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e[0]=a*(p*g-d*_)-h*(l*g-c*_)+m*(l*d-c*p),e[1]=-(r*(p*g-d*_)-h*(n*g-o*_)+m*(n*d-o*p)),e[2]=r*(l*g-c*_)-a*(n*g-o*_)+m*(n*c-o*l),e[3]=-(r*(l*d-c*p)-a*(n*d-o*p)+h*(n*c-o*l)),e[4]=-(s*(p*g-d*_)-u*(l*g-c*_)+f*(l*d-c*p)),e[5]=i*(p*g-d*_)-u*(n*g-o*_)+f*(n*d-o*p),e[6]=-(i*(l*g-c*_)-s*(n*g-o*_)+f*(n*c-o*l)),e[7]=i*(l*d-c*p)-s*(n*d-o*p)+u*(n*c-o*l),e[8]=s*(h*g-d*m)-u*(a*g-c*m)+f*(a*d-c*h),e[9]=-(i*(h*g-d*m)-u*(r*g-o*m)+f*(r*d-o*h)),e[10]=i*(a*g-c*m)-s*(r*g-o*m)+f*(r*c-o*a),e[11]=-(i*(a*d-c*h)-s*(r*d-o*h)+u*(r*c-o*a)),e[12]=-(s*(h*_-p*m)-u*(a*_-l*m)+f*(a*p-l*h)),e[13]=i*(h*_-p*m)-u*(r*_-n*m)+f*(r*p-n*h),e[14]=-(i*(a*_-l*m)-s*(r*_-n*m)+f*(r*l-n*a)),e[15]=i*(a*p-l*h)-s*(r*p-n*h)+u*(r*l-n*a),e},F.determinant=function(e){var 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vendor: 4,750 bytes, line 1
1+u*n,e[10]=a*r+h*n,e[11]=l*r+p*n,e},F.rotateZ=function(e,t,i){var r=Math.sin(i),n=Math.cos(i),o=t[0],s=t[1],a=t[2],l=t[3],c=t[4],u=t[5],h=t[6],p=t[7];return t!==e&&(e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15]),e[0]=o*n+c*r,e[1]=s*n+u*r,e[2]=a*n+h*r,e[3]=l*n+p*r,e[4]=c*n-o*r,e[5]=u*n-s*r,e[6]=h*n-a*r,e[7]=p*n-l*r,e},F.fromTranslation=function(e,t){return e[0]=1,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=1,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=1,e[11]=0,e[12]=t[0],e[13]=t[1],e[14]=t[2],e[15]=1,e},F.fromScaling=function(e,t){return e[0]=t[0],e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=t[1],e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=t[2],e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e},F.fromRotation=function(e,t,i){var r,n,o,s=i[0],a=i[1],l=i[2],c=Math.hypot(s,a,l);return c<N.EPSILON?null:(s*=c=1/c,a*=c,l*=c,r=Math.sin(t),n=Math.cos(t),e[0]=s*s*(o=1-n)+n,e[1]=a*s*o+l*r,e[2]=l*s*o-a*r,e[3]=0,e[4]=s*a*o-l*r,e[5]=a*a*o+n,e[6]=l*a*o+s*r,e[7]=0,e[8]=s*l*o+a*r,e[9]=a*l*o-s*r,e[10]=l*l*o+n,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e)},F.fromXRotation=function(e,t){var i=Math.sin(t),r=Math.cos(t);return e[0]=1,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=r,e[6]=i,e[7]=0,e[8]=0,e[9]=-i,e[10]=r,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e},F.fromYRotation=function(e,t){var i=Math.sin(t),r=Math.cos(t);return e[0]=r,e[1]=0,e[2]=-i,e[3]=0,e[4]=0,e[5]=1,e[6]=0,e[7]=0,e[8]=i,e[9]=0,e[10]=r,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e},F.fromZRotation=function(e,t){var i=Math.sin(t),r=Math.cos(t);return e[0]=r,e[1]=i,e[2]=0,e[3]=0,e[4]=-i,e[5]=r,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=1,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e},F.fromRotationTranslation=$,F.fromQuat2=function(e,t){var i=new N.ARRAY_TYPE(3),r=-t[0],n=-t[1],o=-t[2],s=t[3],a=t[4],l=t[5],c=t[6],u=t[7],h=r*r+n*n+o*o+s*s;return h>0?(i[0]=2*(a*s+u*r+l*o-c*n)/h,i[1]=2*(l*s+u*n+c*r-a*o)/h,i[2]=2*(c*s+u*o+a*n-l*r)/h):(i[0]=2*(a*s+u*r+l*o-c*n),i[1]=2*(l*s+u*n+c*r-a*o),i[2]=2*(c*s+u*o+a*n-l*r)),$(e,t,i),e},F.getTranslation=function(e,t){return e[0]=t[12],e[1]=t[13],e[2]=t[14],e},F.getScaling=G,F.getRotation=function(e,t){var i=new N.ARRAY_TYPE(3);G(i,t);var r=1/i[0],n=1/i[1],o=1/i[2],s=t[0]*r,a=t[1]*n,l=t[2]*o,c=t[4]*r,u=t[5]*n,h=t[6]*o,p=t[8]*r,d=t[9]*n,f=t[10]*o,m=s+u+f,_=0;return m>0?(_=2*Math.sqrt(m+1),e[3]=.25*_,e[0]=(h-d)/_,e[1]=(p-l)/_,e[2]=(a-c)/_):s>u&&s>f?(_=2*Math.sqrt(1+s-u-f),e[3]=(h-d)/_,e[0]=.25*_,e[1]=(a+c)/_,e[2]=(p+l)/_):u>f?(_=2*Math.sqrt(1+u-s-f),e[3]=(p-l)/_,e[0]=(a+c)/_,e[1]=.25*_,e[2]=(h+d)/_):(_=2*Math.sqrt(1+f-s-u),e[3]=(a-c)/_,e[0]=(p+l)/_,e[1]=(h+d)/_,e[2]=.25*_),e},F.fromRotationTranslationScale=function(e,t,i,r){var n=t[0],o=t[1],s=t[2],a=t[3],l=n+n,c=o+o,u=s+s,h=n*l,p=n*c,d=n*u,f=o*c,m=o*u,_=s*u,g=a*l,y=a*c,v=a*u,x=r[0],b=r[1],w=r[2];return e[0]=(1-(f+_))*x,e[1]=(p+v)*x,e[2]=(d-y)*x,e[3]=0,e[4]=(p-v)*b,e[5]=(1-(h+_))*b,e[6]=(m+g)*b,e[7]=0,e[8]=(d+y)*w,e[9]=(m-g)*w,e[10]=(1-(h+f))*w,e[11]=0,e[12]=i[0],e[13]=i[1],e[14]=i[2],e[15]=1,e},F.fromRotationTranslationScaleOrigin=function(e,t,i,r,n){var o=t[0],s=t[1],a=t[2],l=t[3],c=o+o,u=s+s,h=a+a,p=o*c,d=o*u,f=o*h,m=s*u,_=s*h,g=a*h,y=l*c,v=l*u,x=l*h,b=r[0],w=r[1],T=r[2],M=n[0],E=n[1],S=n[2],C=(1-(m+g))*b,A=(d+x)*b,I=(f-v)*b,k=(d-x)*w,L=(1-(p+g))*w,P=(_+y)*w,R=(f+v)*T,z=(_-y)*T,O=(1-(p+m))*T;return e[0]=C,e[1]=A,e[2]=I,e[3]=0,e[4]=k,e[5]=L,e[6]=P,e[7]=0,e[8]=R,e[9]=z,e[10]=O,e[11]=0,e[12]=i[0]+M-(C*M+k*E+R*S),e[13]=i[1]+E-(A*M+L*E+z*S),e[14]=i[2]+S-(I*M+P*E+O*S),e[15]=1,e},F.fromQuat=function(e,t){var i=t[0],r=t[1],n=t[2],o=t[3],s=i+i,a=r+r,l=n+n,c=i*s,u=r*s,h=r*a,p=n*s,d=n*a,f=n*l,m=o*s,_=o*a,g=o*l;return e[0]=1-h-f,e[1]=u+g,e[2]=p-_,e[3]=0,e[4]=u-g,e[5]=1-c-f,e[6]=d+m,e[7]=0,e[8]=p+_,e[9]=d-m,e[10]=1-c-h,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e},F.frustum=function(e,t,i,r,n,o,s){var a=1/(i-t),l=1/(n-r),c=1/(o-s);return e[0]=2*o*a,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=2*o*l,e[6]=0,e[7]=0,e[8]=(i+t)*a,e[9]=(n+r)*l,e[10]=(s+o)*c,e[11]=-1,e[12]=0,e[13]=0,e[14]=s*o*2*c,e[15]=0,e},F.perspectiveNO=q,F.perspectiveZO=function(e,t,i,r,n){var o,s=1/Math.tan(t/2);return e[0]=s/i,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=s,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[11]=-1,e[12]=0,e[13]=0,e[15]=0,null!=n&&n!==1/0?(e[10]=n*(o=1/(r-n)),e[14]=n*r*o):(e[10]=-1,e[14]=-r),e},F.perspectiveFromFieldOfView=function(e,t,i,r){var n=Math.tan(t.upDegrees*Math.PI/180),o=Math.tan(t.downDegrees*Math.PI/180),s=Math.tan(t.leftDegrees*Math.PI/180),a=Math.tan(t.rightDegrees*Math.PI/180),l=2/(s+a),c=2/(n+o);return e[0]=l,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=c,e[6]=0,e[7]=0,e[8]=-(s-a)*l*.5,e[9]=(n-o)*c*.5,e[10]=r/(i-r),e[11]=-1,e[12]=0,e[13]=0,e[14]=r*i/(i-r),e[15]=0,e},F.orthoNO=H,F.orthoZO=function(e,t,i,r,n,o,s){var a=1/(t-i),l=1/(r-n),c=1/(o-s);return e[0]=-2*a,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=-2*l,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10
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15535&(l=(l=(65535&l)*s+(((l>>>16)*s&65535)<<16)&4294967295)<<15|l>>>17))*a+(((l>>>16)*a&65535)<<16)&4294967295)<<13|n>>>19))+((5*(n>>>16)&65535)<<16)&4294967295))+((58964+(o>>>16)&65535)<<16);switch(l=0,i){case 3:l^=(255&e.charCodeAt(c+2))<<16;case 2:l^=(255&e.charCodeAt(c+1))<<8;case 1:n^=l=(65535&(l=(l=(65535&(l^=255&e.charCodeAt(c)))*s+(((l>>>16)*s&65535)<<16)&4294967295)<<15|l>>>17))*a+(((l>>>16)*a&65535)<<16)&4294967295}return n^=e.length,n=2246822507*(65535&(n^=n>>>16))+((2246822507*(n>>>16)&65535)<<16)&4294967295,n=3266489909*(65535&(n^=n>>>13))+((3266489909*(n>>>16)&65535)<<16)&4294967295,(n^=n>>>16)>>>0},Lr=Ir.exports;Ar.exports=kr,Ar.exports.murmur3=kr,Ar.exports.murmur2=Lr;var Pr=p(Ar.exports);class Rr{constructor(e,...t){ii(this,t[0]||{}),this.type=e}}class zr extends Rr{constructor(e,t={}){super("error",ii({error:e},t))}}function Or(e,t,i){i[e]&&-1!==i[e].indexOf(t)||(i[e]=i[e]||[],i[e].push(t))}function Dr(e,t,i){if(i&&i[e]){const 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vendor: 9,618 bytes, line 1
1class Xr extends Error{constructor(e,t){super(t),this.message=t,this.key=e}}class Qr{constructor(e,t=[]){this.parent=e,this.bindings={};for(const[e,i]of t)this.bindings[e]=i}concat(e){return new Qr(this,e)}get(e){if(this.bindings[e])return this.bindings[e];if(this.parent)return this.parent.get(e);throw new Error(`${e} not found in scope.`)}has(e){return!!this.bindings[e]||!!this.parent&&this.parent.has(e)}}const Yr={kind:"null"},Jr={kind:"number"},Kr={kind:"string"},en={kind:"boolean"},tn={kind:"color"},rn={kind:"object"},nn={kind:"value"},on={kind:"collator"},sn={kind:"formatted"},an={kind:"resolvedImage"};function ln(e,t){return{kind:"array",itemType:e,N:t}}function cn(e){if("array"===e.kind){const t=cn(e.itemType);return"number"==typeof e.N?`array<${t}, ${e.N}>`:"value"===e.itemType.kind?"array":`array<${t}>`}return e.kind}const un=[Yr,Jr,Kr,en,tn,sn,rn,ln(nn),an];function hn(e,t){if("error"===t.kind)return 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e?new gn({namePrimary:e,nameSecondary:t,available:!1}):null}serialize(){return this.nameSecondary?["image",this.namePrimary,this.nameSecondary]:["image",this.namePrimary]}}function yn(e,t,i,r){return"number"==typeof e&&e>=0&&e<=255&&"number"==typeof t&&t>=0&&t<=255&&"number"==typeof i&&i>=0&&i<=255?void 0===r||"number"==typeof r&&r>=0&&r<=1?null:`Invalid rgba value [${[e,t,i,r].join(", ")}]: 'a' must be between 0 and 1.`:`Invalid rgba value [${("number"==typeof r?[e,t,i,r]:[e,t,i]).join(", ")}]: 'r', 'g', and 'b' must be between 0 and 255.`}function vn(e){if(null===e)return!0;if("string"==typeof e)return!0;if("boolean"==typeof e)return!0;if("number"==typeof e)return!0;if(e instanceof $r)return!0;if(e instanceof fn)return!0;if(e instanceof _n)return!0;if(e instanceof gn)return!0;if(Array.isArray(e)){for(const t of e)if(!vn(t))return!1;return!0}if("object"==typeof e){for(const t in e)if(!vn(e[t]))return!1;return!0}return!1}function xn(e){if(null===e)return Yr;if("string"==typeof e)return 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t=gn.fromString(this.inputPrimary.evaluate(e),this.inputSecondary?this.inputSecondary.evaluate(e):void 0);return t&&e.availableImages&&(t.available=e.availableImages.indexOf(t.namePrimary)>-1,t.nameSecondary&&t.available&&e.availableImages&&(t.available=e.availableImages.indexOf(t.nameSecondary)>-1)),t}eachChild(e){e(this.inputPrimary),this.inputSecondary&&e(this.inputSecondary)}outputDefined(){return!1}serialize(){return this.inputSecondary?["image",this.inputPrimary.serialize(),this.inputSecondary.serialize()]:["image",this.inputPrimary.serialize()]}}function An(e){return e instanceof Number?"number":e instanceof String?"string":e instanceof Boolean?"boolean":Array.isArray(e)?"array":null===e?"null":typeof e}const In={"to-boolean":en,"to-color":tn,"to-number":Jr,"to-string":Kr};class kn{constructor(e,t){this.type=e,this.args=t}static parse(e,t){if(e.length<2)return t.error("Expected at least one argument.");const i=e[0],r=[];let n=Yr;
vendor: 8,588 bytes, line 1
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i.distance(e,r)}function ko(e,t,i,r,n){const o=i.slice(r[0],r[1]+1);let s=1/0;for(let i=t[0];i<=t[1];++i)if(0===(s=Math.min(s,Io(e[i],o,n))))return 0;return s}function Lo(e,t,i,r,n){const o=Math.min(n.pointToSegmentDistance(e,i,r),n.pointToSegmentDistance(t,i,r)),s=Math.min(n.pointToSegmentDistance(i,e,t),n.pointToSegmentDistance(r,e,t));return Math.min(o,s)}function Po(e,t,i,r,n){if(!xo(t,e.length)||!xo(r,i.length))return NaN;let o=1/0;for(let s=t[0];s<t[1];++s)for(let t=r[0];t<r[1];++t){if(qn(e[s],e[s+1],i[t],i[t+1]))return 0;o=Math.min(o,Lo(e[s],e[s+1],i[t],i[t+1],n))}return o}function Ro(e,t,i,r,n){if(!xo(t,e.length)||!xo(r,i.length))return NaN;let o=1/0;for(let s=t[0];s<=t[1];++s)for(let t=r[0];t<=r[1];++t)if(0===(o=Math.min(o,n.distance(e[s],i[t]))))return o;return o}function zo(e,t,i){if($n(e,t,!0))return 0;let r=1/0;for(const n of t){const t=n.length;if(t<2)return console.warn("Distance Expression: Invalid 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a=Mo(wo(r,o),wo(n,s),i);a<t&&e.push({dist:a,range1:o,range2:s})}function No(e,t,i,r,n=1/0){let o=Math.min(r.distance(e[0],i[0][0]),n);if(0===o)return o;const s=new po([{dist:0,range1:[0,e.length-1],range2:[0,0]}],mo),a=t?go:_o,l=To(i);for(;s.length;){const n=s.pop();if(n.dist>=o)continue;const c=n.range1;if(vo(c)<=a){if(!xo(c,e.length))return NaN;if(t){const t=Oo(e,c,i,r);if(0===(o=Math.min(o,t)))return o}else for(let t=c[0];t<=c[1];++t){const n=zo(e[t],i,r);if(0===(o=Math.min(o,n)))return o}}else{const i=bo(c,t);if(null!==i[0]){const t=Mo(wo(e,i[0]),l,r);t<o&&s.push({dist:t,range1:i[0],range2:[0,0]})}if(null!==i[1]){const t=Mo(wo(e,i[1]),l,r);t<o&&s.push({dist:t,range1:i[1],range2:[0,0]})}}}return o}function jo(e,t,i,r,n,o=1/0){let s=Math.min(o,n.distance(e[0],i[0]));if(0===s)return s;const a=new po([{dist:0,range1:[0,e.length-1],range2:[0,i.length-1]}],mo),l=t?go:_o,c=r?go:_o;for(;a.length;){const o=a.pop();if(o.dist>=s)continue;const u=o.range1,h=o.range2;if(vo(u)<=l&&vo(h)<=c){if(!xo(u,e.length)||!xo(h,i.length))return NaN;if(t&&r?s=Math.min(s,Po(e,u,i,h,n)):t||r?t&&!r?s=Math.min(s,ko(i,h,e,u,n)):!t&&r&&(s=Math.min(s,ko(e,u,i,h,n))):s=Math.min(s,Ro(e,u,i,h,n)),0===s)return s}else{const o=bo(u,t),l=bo(h,r);Bo(a,s,n,e,i,o[0],l[0]),Bo(a,s,n,e,i,o[0],l[1]),Bo(a,s,n,e,i,o[1],l[0]),Bo(a,s,n,e,i,o[1],l[1])}}return s}function Uo(e,t,i,r,n=1/0){let o=n;const s=wo(e,[0,e.length-1]);for(const n of i)if(!(o!==1/0&&Mo(s,wo(n,[0,n.length-1]),r)>=o)&&(o=Math.min(o,jo(e,t,n,!0,r,o)),0===o))return o;return o}function Vo(e,t,i,r,n=1/0){let o=n;const s=wo(e,[0,e.length-1]);for(const n of i){if(o!==1/0&&Mo(s,To(n),r)>=o)continue;const i=No(e,t,n,r,o);if(isNaN(i))return i;if(0===(o=Math.min(o,i)))return o}return o}function $o(e){return"Point"===e||"MultiPoint"===e||"LineString"===e||"MultiLineString"===e||"Polygon"===e||"MultiPolygon"===e}class Go{constructor(e,t){this.type=Jr,this.geojson=e,this.geometries=t}static parse(e,t){if(2!==e.length)return t.error(`'distance' expression requires either one argument, but found ' ${e.length-1} instead.`);if(vn(e[1])){const t=e[1];if("FeatureCollection"===t.type){for(let e=0;e<t.features.length;++e)if($o(t.features[e].geometry.type))return new Go(t,t.features[e].geometry)}else if("Feature"===t.type){if($o(t.geometry.type))return new Go(t,t.geometry)}else if($o(t.type))return new Go(t,t)}return t.error("'distance' expression needs to be an array with format ['Distance', GeoJSONObj].")}evaluate(e){const t=e.geometry(),i=e.canonicalID();if(null!=t&&null!=i){if("Point"===e.geometryType())return function(e,t,i){const r=[];for(const i of e)for(const e of i)r.push(Co(e,t));const n=new lo(r[0][1],"meters");return"Point"===i.type||"MultiPoint"===i.type||"LineString"===i.type?jo(r,!1,"Point"===i.type?[i.coordinates]:i.coordinates,"LineString"===i.type,n):"MultiLineString"===i.type?Uo(r,!1,i.coordinates,n):"Polygon"===i.t
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i=this._transitionablePaint,r=i._properties.properties;if(ci(e,Cl)){const n=e.slice(0,-11);return r[n]&&i.setTransition(n,t||void 0),!1}if(!r[e])return!1;const n=i._values[e],o=n.value.isDataDriven(),s=n.value;i.setValue(e,t),this.configDependencies=new Set([...this.configDependencies,...i.configDependencies]),this._handleSpecialPaintPropertyUpdate(e);const a=i._values[e].value,l=a.isDataDriven(),c=ci(e,"pattern")||"line-dasharray"===e;return l||o||c||this._handleOverridablePaintPropertyUpdate(e,s,a)}_handleSpecialPaintPropertyUpdate(e){}getProgramIds(){return null}getDefaultProgramParams(e,t,i){return null}_handleOverridablePaintPropertyUpdate(e,t,i){return!1}
vendor: 21,904 bytes, line 1
1isHidden(e){return!!(this.minzoom&&e<this.minzoom)||!!(this.maxzoom&&e>=this.maxzoom)||"none"===this.visibility}updateTransitions(e){this._transitioningPaint=this._transitionablePaint.transitioned(e,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(e,t){this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(e,void 0,t)),this.paint=this._transitioningPaint.possiblyEvaluate(e,void 0,t)}serialize(){return hi({id:this.id,type:this.type,slot:this.slot,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()},((e,t)=>!(void 0===e||"layout"===t&&!Object.keys(e).length||"paint"===t&&!Object.keys(e).length)))}is3D(){return!1}isSky(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}hasShadowPass(){return!1}canCastShadows(){return!1}hasLightBeamPass(){return!1}cutoffRange(){return 0}tileCoverLift(){return 0}resize(){}isStateDependent(){for(const e in this.paint._values){const t=this.paint.get(e);if(t instanceof rl&&Ks(t.property.specification)&&("source"===t.value.kind||"composite"===t.value.kind)&&t.value.isStateDependent)return!0}return!1}compileFilter(){this._filterCompiled||(this._featureFilter=dl(this.filter),this._filterCompiled=!0)}invalidateCompiledFilter(){this._filterCompiled=!1}dynamicFilter(){return this._featureFilter.dynamicFilter}dynamicFilterNeedsFeature(){return this._featureFilter.needFeature}getLayerRenderingStats(){return this._stats}resetLayerRenderingStats(e){this._stats&&("shadow"===e.renderPass?this._stats.numRenderedVerticesInShadowPass=0:this._stats.numRenderedVerticesInTransparentPass=0)}queryRadius(e){}queryIntersectsFeature(e,t,i,r,n,o,s,a,l){}queryIntersectsMatchingFeature(e,t,i,r){}}const kl={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class Ll{constructor(e,t){this._structArray=e,this._pos1=t*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}}class Pl{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(e,t){return e._trim(),t&&(e.isTransferred=!0,t.add(e.arrayBuffer)),{length:e.length,arrayBuffer:e.arrayBuffer}}static deserialize(e){const t=Object.create(this.prototype);return t.arrayBuffer=e.arrayBuffer,t.length=e.length,t.capacity=e.arrayBuffer.byteLength/t.bytesPerElement,t._refreshViews(),t}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(e){this.reserve(e),this.length=e}reserve(e){if(e>this.capacity){this.capacity=Math.max(e,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const t=this.uint8;this._refreshViews(),t&&this.uint8.set(t)}}_refreshViews(){throw new Error("StructArray#_refreshViews() must be implemented by each concrete StructArray layout")}emplace(...e){throw new Error("StructArray#emplace() must be implemented by each concrete StructArray layout")}emplaceBack(...e){throw new Error("StructArray#emplaceBack() must be implemented by each concrete StructArray layout")}destroy(){this.int8=this.uint8=this.int16=this.uint16=this.int32=this.uint32=this.float32=null,this.arrayBuffer=null}}function Rl(e,t=1){let i=0,r=0;return{members:e.map((e=>{const n=kl[e.type].BYTES_PER_ELEMENT,o=i=zl(i,Math.max(t,n)),s=e.components||1;return r=Math.max(r,n),i+=n*s,{name:e.name,type:e.type,components:s,offset:o}})),size:zl(i,Math.max(r,t)),alignment:t}}function zl(e,t){return Math.ceil(e/t)*t}class Ol extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t){const i=this.length;return this.resize(i+1),this.emplace(i,e,t)}emplace(e,t,i){const r=2*e;return this.int16[r+0]=t,this.int16[r+1]=i,e}}Ol.prototype.bytesPerElement=4,Ma(Ol,"StructArrayLayout2i4");class Dl extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i){const r=this.length;return this.resize(r+1),this.emplace(r,e,t,i)}emplace(e,t,i,r){const n=3*e;return this.int16[n+0]=t,this.int16[n+1]=i,this.int16[n+2]=r,e}}Dl.prototype.bytesPerElement=6,Ma(Dl,"StructArrayLayout3i6");class Fl extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i,r){const n=this.length;return this.resize(n+1),this.emplace(n,e,t,i,r)}emplace(e,t,i,r,n){const o=4*e;return this.int16[o+0]=t,this.int16[o+1]=i,this.int16[o+2]=r,this.int16[o+3]=n,e}}Fl.prototype.bytesPerElement=8,Ma(Fl,"StructArrayLayout4i8");class Bl extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n){const o=this.length;return this.resize(o+1),this.emplace(o,e,t,i,r,n)}emplace(e,t,i,r,n,o){const s=5*e;return this.int16[s+0]=t,this.int16[s+1]=i,this.int16[s+2]=r,this.int16[s+3]=n,this.int16[s+4]=o,e}}Bl.prototype.bytesPerElement=10,Ma(Bl,"StructArrayLayout5i10");class Nl extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s){const a=this.length;return this.resize(a+1),this.emplace(a,e,t,i,r,n,o,s)}emplace(e,t,i,r,n,o,s,a){const l=6*e,c=12*e,u=3*e;return this.int16[l+0]=t,this.int16[l+1]=i,this.uint8[c+4]=r,this.uint8[c+5]=n,this.uint8[c+6]=o,this.uint8[c+7]=s,this.float32[u+2]=a,e}}Nl.prototype.bytesPerElement=12,Ma(Nl,"StructArrayLayout2i4ub1f12");class jl extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r){const n=this.length;return this.resize(n+1),this.emplace(n,e,t,i,r)}emplace(e,t,i,r,n){const o=4*e;return this.float32[o+0]=t,this.float32[o+1]=i,this.float32[o+2]=r,this.float32[o+3]=n,e}}jl.prototype.bytesPerElement=16,Ma(jl,"StructArrayLayout4f16");class Ul extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i){const r=this.length;return this.resize(r+1),this.emplace(r,e,t,i)}emplace(e,t,i,r){const n=3*e;return this.float32[n+0]=t,this.float32[n+1]=i,this.float32[n+2]=r,e}}Ul.prototype.bytesPerElement=12,Ma(Ul,"StructArrayLayout3f12");class Vl extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n){const o=this.length;return this.resize(o+1),this.emplace(o,e,t,i,r,n)}emplace(e,t,i,r,n,o){const s=6*e,a=3*e;return this.uint16[s+0]=t,this.uint16[s+1]=i,this.uint16[s+2]=r,this.uint16[s+3]=n,this.float32[a+2]=o,e}}Vl.prototype.bytesPerElement=12,Ma(Vl,"StructArrayLayout4ui1f12");class $l extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i,r){const n=this.length;return this.resize(n+1),this.emplace(n,e,t,i,r)}emplace(e,t,i,r,n){const o=4*e;return this.uint16[o+0]=t,this.uint16[o+1]=i,this.uint16[o+2]=r,this.uint16[o+3]=n,e}}$l.prototype.bytesPerElement=8,Ma($l,"StructArrayLayout4ui8");class Gl extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o){const s=this.length;return this.resize(s+1),this.emplace(s,e,t,i,r,n,o)}emplace(e,t,i,r,n,o,s){const a=6*e;return this.int16[a+0]=t,this.int16[a+1]=i,this.int16[a+2]=r,this.int16[a+3]=n,this.int16[a+4]=o,this.int16[a+5]=s,e}}Gl.prototype.bytesPerElement=12,Ma(Gl,"StructArrayLayout6i12");class ql extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s,a,l,c,u,h){const p=this.length;return this.resize(p+1),this.emplace(p,e,t,i,r,n,o,s,a,l,c,u,h)}emplace(e,t,i,r,n,o,s,a,l,c,u,h,p){const d=12*e;return this.int16[d+0]=t,this.int16[d+1]=i,this.int16[d+2]=r,this.int16[d+3]=n,this.uint16[d+4]=o,this.uint16[d+5]=s,this.uint16[d+6]=a,this.uint16[d+7]=l,this.int16[d+8]=c,this.int16[d+9]=u,this.int16[d+10]=h,this.int16[d+11]=p,e}}ql.prototype.bytesPerElement=24,Ma(ql,"StructArrayLayout4i4ui4i24");class Hl extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o){const s=this.length;return this.resize(s+1),this.emplace(s,e,t,i,r,n,o)}emplace(e,t,i,r,n,o,s){const a=10*e,l=5*e;return this.int16[a+0]=t,this.int16[a+1]=i,this.int16[a+2]=r,this.float32[l+2]=n,this.float32[l+3]=o,this.float32[l+4]=s,e}}Hl.prototype.bytesPerElement=20,Ma(Hl,"StructArrayLayout3i3f20");class Zl extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e){const t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){return this.uint32[1*e+0]=t,e}}Zl.prototype.bytesPerElement=4,Ma(Zl,"StructArrayLayout1ul4");class Wl extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t){const i=this.length;return this.resize(i+1),this.emplace(i,e,t)}emplace(e,t,i){const r=2*e;return this.uint16[r+0]=t,this.uint16[r+1]=i,e}}Wl.prototype.bytesPerElement=4,Ma(Wl,"StructArrayLayout2ui4");class Xl extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s,a,l,c,u,h,p){const d=this.length;return this.resize(d+1),this.emplace(d,e,t,i,r,n,o,s,a,l,c,u,h,p)}emplace(e,t,i,r,n,o,s,a,l,c,u,h,p,d){const f=20*e,m=10*e;return this.int16[f+0]=t,this.int16[f+1]=i,this.int16[f+2]=r,this.int16[f+3]=n,this.int16[f+4]=o,this.float32[m+3]=s,this.float32[m+4]=a,this.float32[m+5]=l,this.float32[m+6]=c,this.int16[f+14]=u,this.uint32[m+8]=h,this.uint16[f+18]=p,this.uint16[f+19]=d,e}}Xl.prototype.bytesPerElement=40,Ma(Xl,"StructArrayLayout5i4f1i1ul2ui40");class Ql extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s){const a=this.length;return this.resize(a+1),this.emplace(a,e,t,i,r,n,o,s)}emplace(e,t,i,r,n,o,s,a){const l=8*e;return this.int16[l+0]=t,this.int16[l+1]=i,this.int16[l+2]=r,this.int16[l+4]=n,this.int16[l+5]=o,this.int16[l+6]=s,this.int16[l+7]=a,e}}Ql.prototype.bytesPerElement=16,Ma(Ql,"StructArrayLayout3i2i2i16");class Yl extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n){const o=this.length;return this.resize(o+1),this.emplace(o,e,t,i,r,n)}emplace(e,t,i,r,n,o){const s=4*e,a=8*e;return this.float32[s+0]=t,this.float32[s+1]=i,this.float32[s+2]=r,this.int16[a+6]=n,this.int16[a+7]=o,e}}Yl.prototype.bytesPerElement=16,Ma(Yl,"StructArrayLayout2f1f2i16");class Jl extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r){const n=this.length;return this.resize(n+1),this.emplace(n,e,t,i,r)}emplace(e,t,i,r,n){const o=12*e,s=3*e;return this.uint8[o+0]=t,this.uint8[o+1]=i,this.float32[s+1]=r,this.float32[s+2]=n,e}}Jl.prototype.bytesPerElement=12,Ma(Jl,"StructArrayLayout2ub2f12");class Kl extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i){const r=this.length;return this.resize(r+1),this.emplace(r,e,t,i)}emplace(e,t,i,r){const n=3*e;return this.uint16[n+0]=t,this.uint16[n+1]=i,this.uint16[n+2]=r,e}}Kl.prototype.bytesPerElement=6,Ma(Kl,"StructArrayLayout3ui6");class ec extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v,x){const b=this.length;return this.resize(b+1),this.emplace(b,e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v,x)}emplace(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v,x,b){const w=30*e,T=15*e,M=60*e;return this.int16[w+0]=t,this.int16[w+1]=i,this.int16[w+2]=r,this.float32[T+2]=n,this.float32[T+3]=o,this.uint16[w+8]=s,this.uint16[w+9]=a,this.uint32[T+5]=l,this.uint32[T+6]=c,this.uint32[T+7]=u,this.uint16[w+16]=h,this.uint16[w+17]=p,this.uint16[w+18]=d,this.float32[T+10]=f,this.float32[T+11]=m,this.uint8[M+48]=_,this.uint8[M+49]=g,this.uint8[M+50]=y,this.uint32[T+13]=v,this.int16[w+28]=x,this.uint8[M+58]=b,e}}ec.prototype.bytesPerElement=60,Ma(ec,"StructArrayLayout3i2f2ui3ul3ui2f3ub1ul1i1ub60");class tc extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v,x,b,w,T,M,E,S,C,A,I,k,L){const P=this.length;return this.resize(P+1),this.emplace(P,e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v,x,b,w,T,M,E,S,C,A,I,k,L)}emplace(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v,x,b,w,T,M,E,S,C,A,I,k,L,P){const R=20*e,z=40*e,O=80*e;return this.float32[R+0]=t,this.float32[R+1]=i,this.int16[z+4]=r,this.int16[z+5]=n,this.int16[z+6]=o,this.int16[z+7]=s,this.int16[z+8]=a,this.int16[z+9]=l,this.int16[z+10]=c,this.int16[z+11]=u,this.int16[z+12]=h,this.uint16[z+13]=p,this.uint16[z+14]=d,this.uint16[z+15]=f,this.uint16[z+16]=m,this.uint16[z+17]=_,this.uint16[z+18]=g,this.uint16[z+19]=y,this.uint16[z+20]=v,this.uint16[z+21]=x,this.uint16[z+22]=b,this.uint16[z+23]=w,this.uint16[z+24]=T,this.uint16[z+25]=M,this.uint16[z+26]=E,this.uint16[z+27]=S,this.uint32[R+14]=C,this.float32[R+15]=A,this.float32[R+16]=I,this.float32[R+17]=k,this.float32[R+18]=L,this.uint8[O+76]=P,e}}tc.prototype.bytesPerElement=80,Ma(tc,"StructArrayLayout2f9i15ui1ul4f1ub80");class ic extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e){const t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){return this.float32[1*e+0]=t,e}}ic.prototype.bytesPerElement=4,Ma(ic,"StructArrayLayout1f4");class rc extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n){const o=this.length;return this.resize(o+1),this.emplace(o,e,t,i,r,n)}emplace(e,t,i,r,n,o){const s=5*e;return this.float32[s+0]=t,this.float32[s+1]=i,this.float32[s+2]=r,this.float32[s+3]=n,this.float32[s+4]=o,e}}rc.prototype.bytesPerElement=20,Ma(rc,"StructArrayLayout5f20");class nc extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s){const a=this.length;return this.resize(a+1),this.emplace(a,e,t,i,r,n,o,s)}emplace(e,t,i,r,n,o,s,a){const l=7*e;return this.float32[l+0]=t,this.float32[l+1]=i,this.float32[l+2]=r,this.float32[l+3]=n,this.float32[l+4]=o,this.float32[l+5]=s,this.float32[l+6]=a,e}}nc.prototype.bytesPerElement=28,Ma(nc,"StructArrayLayout7f28");class oc extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i,r){const n=this.length;return this.resize(n+1),this.emplace(n,e,t,i,r)}emplace(e,t,i,r,n){const o=6*e;return this.uint32[3*e+0]=t,this.uint16[o+2]=i,this.uint16[o+3]=r,this.uint16[o+4]=n,e}}oc.prototype.bytesPerElement=12,Ma(oc,"StructArrayLayout1ul3ui12");class sc extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e){const t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){return this.uint16[1*e+0]=t,e}}sc.prototype.bytesPerElement=2,Ma(sc,"StructArrayLayout1ui2");class ac extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t){const i=this.length;return this.resize(i+1),this.emplace(i,e,t)}emplace(e,t,i){const r=2*e;return this.float32[r+0]=t,this.float32[r+1]=i,e}}ac.prototype.bytesPerElement=8,Ma(ac,"StructArrayLayout2f8");class lc extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m){const _=this.length;return this.resize(_+1),this.emplace(_,e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m)}emplace(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_){const g=16*e;return this.float32[g+0]=t,this.float32[g+1]=i,this.float32[g+2]=r,this.float32[g+3]=n,this.float32[g+4]=o,this.float32[g+5]=s,this.float32[g+6]=a,this.float32[g+7]=l,this.float32[g+8]=c,this.float32[g+9]=u,this.float32[g+10]=h,this.float32[g+11]=p,this.float32[g+12]=d,this.float32[g+13]=f,this.float32[g+14]=m,this.float32[g+15]=_,e}}lc.prototype.bytesPerElement=64,Ma(lc,"StructArrayLayout16f64");class cc extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s){const a=this.length;return this.resize(a+1),this.emplace(a,e,t,i,r,n,o,s)}emplace(e,t,i,r,n,o,s,a){const l=10*e,c=5*e;return this.uint16[l+0]=t,this.uint16[l+1]=i,this.uint16[l+2]=r,this.uint16[l+3]=n,this.float32[c+2]=o,this.float32[c+3]=s,this.float32[c+4]=a,e}}cc.prototype.bytesPerElement=20,Ma(cc,"StructArrayLayout4ui3f20");class uc extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e){const t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){return this.int16[1*e+0]=t,e}}uc.prototype.bytesPerElement=2,Ma(uc,"StructArrayLayout1i2");class hc extends Pl{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer)}emplaceBack(e){const t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){return this.uint8[1*e+0]=t,e}}hc.prototype.bytesPerElement=1,Ma(hc,"StructArrayLayout1ub1");class pc extends Ll{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.int16[this._pos2+3]}get tileAnchorY(){return this._structArray.int16[this._pos2+4]}get x1(){return this._structArray.float32[this._pos4+3]}get y1(){return this._structArray.float32[this._pos4+4]}get x2(){return this._structArray.float32[this._pos4+5]}get y2(){return this._structArray.float32[this._pos4+6]}get padding(){return this._structArray.int16[this._pos2+14]}get featureIndex(){return this._structArray.uint32[this._pos4+8]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+18]}get bucketIndex(){return this._structArray.uint16[this._pos2+19]}}pc.prototype.size=40;class dc extends Xl{get(e){return new pc(this,e)}}Ma(dc,"CollisionBoxArray");class fc extends Ll{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.float32[this._pos4+2]}get tileAnchorY(){return this._structArray.float32[this._pos4+3]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+8]}get numGlyphs(){return this._structArray.uint16[this._pos2+9]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+5]}get lineStartIndex(){return this._structArray.uint32[this._pos4+6]}get lineLength(){return this._structArray.uint32[this._pos4+7]}get segment(){return this._structArray.uint16[this._pos2+16]}get lowerSize(){return this._structArray.uint16[this._pos2+17]}get upperSize(){return this._structArray.uint16[this._pos2+18]}get lineOffsetX(){return this._structArray.float32[this._pos4+10]}get lineOffsetY(){return this._structArray.float32[this._pos4+11]}get writingMode(){return this._structArray.uint8[this._pos1+48]}get placedOrientation(){return this._structArray.uint8[this._pos1+49]}set placedOrientation(e){this._structArray.uint8[this._pos1+49]=e}get hidden(){return this._structArray.uint8[this._pos1+50]}set hidden(e){this._structArray.uint8[this._pos1+50]=e}get crossTileID(){return this._structArray.uint32[this._pos4+13]}set crossTileID(e){this._structArray.uint32[this._pos4+13]=e}get associatedIconIndex(){return this._structArray.int16[this._pos2+28]}get flipState(){return this._structArray.uint8[this._pos1+58]}set flipState(e){this._structArray.uint8[this._pos1+58]=e}}fc.prototype.size=60;class mc extends ec{get(e){return new fc(this,e)}}Ma(mc,"PlacedSymbolArray");class _c extends Ll{get tileAnchorX(){return this._structArray.float32[this._pos4+0]}get tileAnchorY(){return this._structArray.float32[this._pos4+1]}get projectedAnchorX(){return this._structArray.int16[this._pos2+4]}get projectedAnchorY(){return this._structArray.int16[this._pos2+5]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+6]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+7]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+8]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+9]}
vendor: 17,407 bytes, line 1
1get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+10]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+11]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+12]}get key(){return this._structArray.uint16[this._pos2+13]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+14]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+15]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+16]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+17]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+18]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+19]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+20]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+21]}get featureIndex(){return this._structArray.uint16[this._pos2+22]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+23]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+24]}get numIconVertices(){return this._structArray.uint16[this._pos2+25]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+26]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+27]}get crossTileID(){return this._structArray.uint32[this._pos4+14]}set crossTileID(e){this._structArray.uint32[this._pos4+14]=e}get textOffset0(){return this._structArray.float32[this._pos4+15]}get textOffset1(){return this._structArray.float32[this._pos4+16]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+17]}get zOffset(){return this._structArray.float32[this._pos4+18]}set zOffset(e){this._structArray.float32[this._pos4+18]=e}get hasIconTextFit(){return this._structArray.uint8[this._pos1+76]}}_c.prototype.size=80;class gc extends tc{get(e){return new _c(this,e)}}Ma(gc,"SymbolInstanceArray");class yc extends ic{getoffsetX(e){return this.float32[1*e+0]}}Ma(yc,"GlyphOffsetArray");class vc extends Ol{getx(e){return this.int16[2*e+0]}gety(e){return this.int16[2*e+1]}}Ma(vc,"SymbolLineVertexArray");class xc extends Ll{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}get layoutVertexArrayOffset(){return this._structArray.uint16[this._pos2+4]}}xc.prototype.size=12;class bc extends oc{get(e){return new xc(this,e)}}Ma(bc,"FeatureIndexArray");class wc extends Wl{geta_centroid_pos0(e){return this.uint16[2*e+0]}geta_centroid_pos1(e){return this.uint16[2*e+1]}}Ma(wc,"FillExtrusionCentroidArray");class Tc extends Ll{get a_join_normal_inside_polygon0(){return this._structArray.int16[this._pos2+0]}get a_join_normal_inside_polygon1(){return this._structArray.int16[this._pos2+1]}get a_join_normal_inside_polygon2(){return this._structArray.int16[this._pos2+2]}get a_join_normal_inside_polygon3(){return this._structArray.int16[this._pos2+3]}}Tc.prototype.size=8;class Mc extends Fl{get(e){return new Tc(this,e)}}Ma(Mc,"FillExtrusionWallArray");const Ec=Rl([{name:"a_pos",components:2,type:"Int16"}],4),Sc=Rl([{name:"a_pos_3",components:3,type:"Int16"},{name:"a_pos_normal_3",components:3,type:"Int16"}]);class Cc{constructor(e=[]){this.segments=e}_prepareSegment(e,t,i,r){let n=this.segments[this.segments.length-1];return e>Cc.MAX_VERTEX_ARRAY_LENGTH&&fi(`Max vertices per segment is ${Cc.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${e}`),(!n||n.vertexLength+e>Cc.MAX_VERTEX_ARRAY_LENGTH||n.sortKey!==r)&&(n={vertexOffset:t,primitiveOffset:i,vertexLength:0,primitiveLength:0},void 0!==r&&(n.sortKey=r),this.segments.push(n)),n}prepareSegment(e,t,i,r){return this._prepareSegment(e,t.length,i.length,r)}get(){return this.segments}destroy(){for(const e of this.segments)for(const t in e.vaos)e.vaos[t].destroy()}static simpleSegment(e,t,i,r){return new Cc([{vertexOffset:e,primitiveOffset:t,vertexLength:i,primitiveLength:r,vaos:{},sortKey:0}])}}function Ac(e,t){return 256*(e=Yt(Math.floor(e),0,255))+Yt(Math.floor(t),0,255)}Cc.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,Ma(Cc,"SegmentVector");const Ic=Rl([{name:"a_pattern",components:4,type:"Uint16"},{name:"a_pixel_ratio",components:1,type:"Float32"}]),kc=Rl([{name:"a_dash",components:4,type:"Uint16"}]);class Lc{constructor(){this.ids=[],this.uniqueIds=[],this.positions=[],this.indexed=!1}add(e,t,i,r){this.ids.push(Pc(e)),this.positions.push(t,i,r)}eachPosition(e,t){const i=Pc(e);let r=0,n=this.ids.length-1;for(;r<n;){const e=r+n>>1;this.ids[e]>=i?n=e:r=e+1}for(;this.ids[r]===i;)t(this.positions[3*r],this.positions[3*r+1],this.positions[3*r+2]),r++}static serialize(e,t){const i=new Float64Array(e.ids),r=new Uint32Array(e.positions);return Rc(i,r,0,i.length-1),t&&(t.add(i.buffer),t.add(r.buffer)),{ids:i,positions:r}}static deserialize(e){const t=new Lc;let i;t.ids=e.ids,t.positions=e.positions;for(const e of t.ids)e!==i&&t.uniqueIds.push(e),i=e;return t.indexed=!0,t}}function Pc(e){const t=+e;return!isNaN(t)&&Number.MIN_SAFE_INTEGER<=t&&t<=Number.MAX_SAFE_INTEGER?t:Pr(String(e))}function Rc(e,t,i,r){for(;i<r;){const n=e[i+r>>1];let o=i-1,s=r+1;for(;;){do{o++}while(e[o]<n);do{s--}while(e[s]>n);if(o>=s)break;zc(e,o,s),zc(t,3*o,3*s),zc(t,3*o+1,3*s+1),zc(t,3*o+2,3*s+2)}s-i<r-s?(Rc(e,t,i,s),i=s+1):(Rc(e,t,s+1,r),r=s)}}function zc(e,t,i){const r=e[t];e[t]=e[i],e[i]=r}Ma(Lc,"FeaturePositionMap");class Oc{constructor(e){this.gl=e.gl,this.initialized=!1}fetchUniformLocation(e,t){return this.location||this.initialized||(this.location=this.gl.getUniformLocation(e,t),this.initialized=!0),!!this.location}set(e,t,i){throw new Error("Uniform#set() must be implemented by each concrete Uniform")}}class Dc extends Oc{constructor(e){super(e),this.current=0}set(e,t,i){this.fetchUniformLocation(e,t)&&this.current!==i&&(this.current=i,this.gl.uniform1i(this.location,i))}}class Fc extends Oc{constructor(e){super(e),this.current=0}set(e,t,i){this.fetchUniformLocation(e,t)&&this.current!==i&&(this.current=i,this.gl.uniform1f(this.location,i))}}class Bc extends Oc{constructor(e){super(e),this.current=[0,0]}set(e,t,i){this.fetchUniformLocation(e,t)&&(i[0]===this.current[0]&&i[1]===this.current[1]||(this.current=i,this.gl.uniform2f(this.location,i[0],i[1])))}}class Nc extends Oc{constructor(e){super(e),this.current=[0,0,0]}set(e,t,i){this.fetchUniformLocation(e,t)&&(i[0]===this.current[0]&&i[1]===this.current[1]&&i[2]===this.current[2]||(this.current=i,this.gl.uniform3f(this.location,i[0],i[1],i[2])))}}class jc extends Oc{constructor(e){super(e),this.current=[0,0,0,0]}set(e,t,i){this.fetchUniformLocation(e,t)&&(i[0]===this.current[0]&&i[1]===this.current[1]&&i[2]===this.current[2]&&i[3]===this.current[3]||(this.current=i,this.gl.uniform4f(this.location,i[0],i[1],i[2],i[3])))}}class Uc extends Oc{constructor(e){super(e),this.current=$r.transparent.toRenderColor(null)}set(e,t,i){this.fetchUniformLocation(e,t)&&(i.r===this.current.r&&i.g===this.current.g&&i.b===this.current.b&&i.a===this.current.a||(this.current=i,this.gl.uniform4f(this.location,i.r,i.g,i.b,i.a)))}}const Vc=new Float32Array(16);class $c extends Oc{constructor(e){super(e),this.current=Vc}set(e,t,i){if(this.fetchUniformLocation(e,t)){if(i[12]!==this.current[12]||i[0]!==this.current[0])return this.current=i,void this.gl.uniformMatrix4fv(this.location,!1,i);for(let e=1;e<16;e++)if(i[e]!==this.current[e]){this.current=i,this.gl.uniformMatrix4fv(this.location,!1,i);break}}}}const Gc=new Float32Array(9),qc=new Float32Array(4);class Hc extends Oc{constructor(e){super(e),this.current=qc}set(e,t,i){if(this.fetchUniformLocation(e,t))for(let e=0;e<4;e++)if(i[e]!==this.current[e]){this.current=i,this.gl.uniformMatrix2fv(this.location,!1,i);break}}}function Zc(e){return[Ac(255*e.r,255*e.g),Ac(255*e.b,255*e.a)]}class Wc{constructor(e,t,i,r){this.value=e,this.uniformNames=t.map((e=>`u_${e}`)),this.type=i,this.context=r}setUniform(e,t,i,r,n){const o=r.constantOr(this.value);t.set(e,n,o instanceof $r?o.toRenderColor(this.context.lut):o)}getBinding(e,t){return"color"===this.type?new Uc(e):new Fc(e)}}class Xc{constructor(e,t){this.uniformNames=t.map((e=>`u_${e}`)),this.pattern=null,this.pixelRatio=1}setConstantPatternPositions(e){this.pixelRatio=e.pixelRatio||1,this.pattern=e.tl.concat(e.br)}setUniform(e,t,i,r,n){const o="u_pattern"===n||"u_dash"===n?this.pattern:"u_pixel_ratio"===n?this.pixelRatio:null;o&&t.set(e,n,o)}getBinding(e,t){return"u_pattern"===t||"u_dash"===t?new jc(e):new Fc(e)}}class Qc{constructor(e,t,i,r){this.expression=e,this.type=i,this.maxValue=0,this.paintVertexAttributes=t.map((e=>({name:`a_${e}`,type:"Float32",components:"color"===i?2:1,offset:0}))),this.paintVertexArray=new r}populatePaintArray(e,t,i,r,n,o,s){const a=this.paintVertexArray.length,l=this.expression.evaluate(new Qa(0,{brightness:o}),t,{},n,r,s);this.paintVertexArray.resize(e),this._setPaintValue(a,e,l,this.context)}updatePaintArray(e,t,i,r,n,o,s){const a=this.expression.evaluate({zoom:0,brightness:s},i,r,void 0,n);this._setPaintValue(e,t,a,this.context)}_setPaintValue(e,t,i,r){if("color"===this.type){const n=Zc(i.toRenderColor(r.lut));for(let i=e;i<t;i++)this.paintVertexArray.emplace(i,n[0],n[1])}else{for(let r=e;r<t;r++)this.paintVertexArray.emplace(r,i);this.maxValue=Math.max(this.maxValue,Math.abs(i))}}upload(e){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent||!this.expression.isLightConstant))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}}class Yc{constructor(e,t,i,r,n,o){this.expression=e,this.uniformNames=t.map((e=>`u_${e}_t`)),this.type=i,this.useIntegerZoom=r,this.context=n,this.maxValue=0,this.paintVertexAttributes=t.map((e=>({name:`a_${e}`,type:"Float32",components:"color"===i?4:2,offset:0}))),this.paintVertexArray=new o}populatePaintArray(e,t,i,r,n,o,s){const a=this.expression.evaluate(new Qa(this.context.zoom,{brightness:o}),t,{},n,r,s),l=this.expression.evaluate(new Qa(this.context.zoom+1,{brightness:o}),t,{},n,r,s),c=this.paintVertexArray.length;this.paintVertexArray.resize(e),this._setPaintValue(c,e,a,l,this.context)}updatePaintArray(e,t,i,r,n,o,s){const a=this.expression.evaluate({zoom:this.context.zoom,brightness:s},i,r,void 0,n),l=this.expression.evaluate({zoom:this.context.zoom+1,brightness:s},i,r,void 0,n);this._setPaintValue(e,t,a,l,this.context)}_setPaintValue(e,t,i,r,n){if("color"===this.type){const r=Zc(i.toRenderColor(n.lut)),o=Zc(i.toRenderColor(n.lut));for(let i=e;i<t;i++)this.paintVertexArray.emplace(i,r[0],r[1],o[0],o[1])}else{for(let n=e;n<t;n++)this.paintVertexArray.emplace(n,i,r);this.maxValue=Math.max(this.maxValue,Math.abs(i),Math.abs(r))}}upload(e){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent||!this.expression.isLightConstant))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}setUniform(e,t,i,r,n){const o=this.useIntegerZoom?Math.floor(i.zoom):i.zoom,s=Yt(this.expression.interpolationFactor(o,this.context.zoom,this.context.zoom+1),0,1);t.set(e,n,s)}getBinding(e,t){return new Fc(e)}}class Jc{constructor(e,t,i,r,n){this.expression=e,this.layerId=n,this.paintVertexAttributes=("array"===i?kc:Ic).members;for(let e=0;e<t.length;++e);this.paintVertexArray=new r}populatePaintArray(e,t,i,r){const n=this.paintVertexArray.length;this.paintVertexArray.resize(e),this._setPaintValues(n,e,t.patterns&&t.patterns[this.layerId],i)}updatePaintArray(e,t,i,r,n,o,s){this._setPaintValues(e,t,i.patterns&&i.patterns[this.layerId],o)}_setPaintValues(e,t,i,r){if(!r||!i)return;const n=r[i];if(!n)return;const{tl:o,br:s,pixelRatio:a}=n;for(let i=e;i<t;i++)this.paintVertexArray.emplace(i,o[0],o[1],s[0],s[1],a)}upload(e){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent||!this.expression.isLightConstant))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}}class Kc{constructor(e,t,i=()=>!0){this.binders={},this._buffers=[],this.context=t;const r=[];for(const n in e.paint._values){const o=e.paint.get(n);if(!i(n))continue;if(!(o instanceof rl&&Ks(o.property.specification)))continue;const s=iu(n,e.type),a=o.value,l=o.property.specification.type,c=!!o.property.useIntegerZoom,u="line-dasharray"===n||n.endsWith("pattern"),h="line-dasharray"===n&&"constant"!==e.layout.get("line-cap").value.kind;if("constant"!==a.kind||h)if("source"===a.kind||h||u){const t=ou(n,l,"source");this.binders[n]=u?new Jc(a,s,l,t,e.id):new Qc(a,s,l,t),r.push(`/a_${n}`)}else{const e=ou(n,l,"composite");this.binders[n]=new Yc(a,s,l,c,t,e),r.push(`/z_${n}`)}else this.binders[n]=u?new Xc(a.value,s):new Wc(a.value,s,l,t),r.push(`/u_${n}`)}this.cacheKey=r.sort().join("")}getMaxValue(e){const t=this.binders[e];return t instanceof Qc||t instanceof Yc?t.maxValue:0}populatePaintArrays(e,t,i,r,n,o,s){for(const a in this.binders){const l=this.binders[a];l.context=this.context,(l instanceof Qc||l instanceof Yc||l instanceof Jc)&&l.populatePaintArray(e,t,i,r,n,o,s)}}setConstantPatternPositions(e){for(const t in this.binders){const i=this.binders[t];i instanceof Xc&&i.setConstantPatternPositions(e)}}updatePaintArrays(e,t,i,r,n,o,s,a){let l=!1;const c=Object.keys(e),u=0!==c.length,h=u?c:t.uniqueIds;this.context.lut=n.lut;for(const c in this.binders){const p=this.binders[c];if(p.context=this.context,(p instanceof Qc||p instanceof Yc||p instanceof Jc)&&(!0===p.expression.isStateDependent||!1===p.expression.isLightConstant)){const d=n.paint.get(c);p.expression=d.value;for(const i of h){const n=e[i.toString()];t.eachPosition(i,((e,t,i)=>{const l=r.feature(e);p.updatePaintArray(t,i,l,n,o,s,a)}))}if(!u)for(const t of i.uniqueIds){const n=e[t.toString()];i.eachPosition(t,((e,t,i)=>{const l=r.feature(e);p.updatePaintArray(t,i,l,n,o,s,a)}))}l=!0}}return l}defines(){const e=[];for(const t in this.binders){const i=this.binders[t];(i instanceof Wc||i instanceof Xc)&&e.push(...i.uniformNames.map((e=>`#define HAS_UNIFORM_${e}`)))}return e}getBinderAttributes(){const e=[];for(const t in this.binders){const i=this.binders[t];if(i instanceof Qc||i instanceof Yc||i instanceof Jc)for(let t=0;t<i.paintVertexAttributes.length;t++)e.push(i.paintVertexAttributes[t].name)}return e}getBinderUniforms(){const e=[];for(const t in this.binders){const i=this.binders[t];if(i instanceof Wc||i instanceof Xc||i instanceof Yc)for(const t of i.uniformNames)e.push(t)}return e}getPaintVertexBuffers(){return this._buffers}getUniforms(e){const t=[];for(const i in this.binders){const r=this.binders[i];if(r instanceof Wc||r instanceof Xc||r instanceof Yc)for(const n of r.uniformNames)t.push({name:n,property:i,binding:r.getBinding(e,n)})}return t}setUniforms(e,t,i,r,n){for(const{name:t,property:o,binding:s}of i)this.binders[o].setUniform(e,s,n,r.get(o),t)}updatePaintBuffers(){this._buffers=[];for(const e in this.binders){const t=this.binders[e];(t instanceof Qc||t instanceof Yc||t instanceof Jc)&&t.paintVertexBuffer&&this._buffers.push(t.paintVertexBuffer)}}upload(e){for(const t in this.binders){const i=this.binders[t];(i instanceof Qc||i instanceof Yc||i instanceof Jc)&&i.upload(e)}this.updatePaintBuffers()}destroy(){for(const e in this.binders){const t=this.binders[e];(t instanceof Qc||t instanceof Yc||t instanceof Jc)&&t.destroy()}}}class eu{constructor(e,t,i=()=>!0){this.programConfigurations={};for(const r of e)this.programConfigurations[r.id]=new Kc(r,t,i);this.needsUpload=!1,this._featureMap=new Lc,this._featureMapWithoutIds=new Lc,this._bufferOffset=0,this._idlessCounter=0}populatePaintArrays(e,t,i,r,n,o,s,a){for(const i in this.programConfigurations)this.programConfigurations[i].populatePaintArrays(e,t,r,n,o,s,a);void 0!==t.id?this._featureMap.add(t.id,i,this._bufferOffset,e):(this._featureMapWithoutIds.add(this._idlessCounter,i,this._bufferOffset,e),this._idlessCounter+=1),this._bufferOffset=e,this.needsUpload=!0}updatePaintArrays(e,t,i,r,n,o){for(const s of i)this.needsUpload=this.programConfigurations[s.id].updatePaintArrays(e,this._featureMap,this._featureMapWithoutIds,t,s,r,n,o||0)||this.needsUpload}get(e){return this.programConfigurations[e]}upload(e){if(this.needsUpload){for(const t in this.programConfigurations)this.programConfigurations[t].upload(e);this.needsUpload=!1}}destroy(){for(const e in this.programConfigurations)this.programConfigurations[e].destroy()}}const tu={"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-occlusion-opacity":["occlusion_opacity"],"icon-occlusion-opacity":["occlusion_opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-emissive-strength":["emissive_strength"],"icon-emissive-strength":["emissive_strength"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["ga
1pwidth"],"line-pattern":["pattern","pixel_ratio"],"fill-pattern":["pattern","pixel_ratio"],"fill-extrusion-pattern":["pattern","pixel_ratio"],"line-dasharray":["dash"]};function iu(e,t){return tu[e]||[e.replace(`${t}-`,"").replace(/-/g,"_")]}const ru={"line-pattern":{source:Vl,composite:Vl},"fill-pattern":{source:Vl,composite:Vl},"fill-extrusion-pattern":{source:Vl,composite:Vl},"line-dasharray":{source:$l,composite:$l}},nu={color:{source:ac,composite:jl},number:{source:ic,composite:ac}};function ou(e,t,i){const r=ru[e];return r&&r[i]||nu[t][i]}Ma(Wc,"ConstantBinder"),Ma(Xc,"PatternConstantBinder"),Ma(Qc,"SourceExpressionBinder"),Ma(Jc,"PatternCompositeBinder"),Ma(Yc,"CompositeExpressionBinder"),Ma(Kc,"ProgramConfiguration",{omit:["_buffers"]}),Ma(eu,"ProgramConfigurationSet");const su=fo/Math.PI/2,au=5,lu=6,cu=16383,uu=64,hu=[uu,32,16],pu=-su,du=su;function fu(e,t,i,r=su){return i=qt(i),[e*Math.sin(i)*r,-t*r,e*Math.cos(i)*r]}function mu(e,t,i){return fu(Math.cos(qt(e)),Math.sin(qt(e)),t,i)}const _u=6371008.8,gu=2*Math.PI*_u;class yu{constructor(e,t){if(isNaN(e)||isNaN(t))throw new Error(`Invalid LngLat object: (${e}, ${t})`);if(this.lng=+e,this.lat=+t,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new yu(Kt(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(e){const t=Math.PI/180,i=this.lat*t,r=e.lat*t,n=Math.sin(i)*Math.sin(r)+Math.cos(i)*Math.cos(r)*Math.cos((e.lng-this.lng)*t);return _u*Math.acos(Math.min(n,1))}toBounds(e=0){const t=360*e/40075017,i=t/Math.cos(Math.PI/180*this.lat);return new vu({lng:this.lng-i,lat:this.lat-t},{lng:this.lng+i,lat:this.lat+t})}toEcef(e){return mu(this.lat,this.lng,su+e*su/_u)}static convert(e){if(e instanceof yu)return e;if(Array.isArray(e)&&(2===e.length||3===e.length))return new yu(Number(e[0]),Number(e[1]));if(!Array.isArray(e)&&"object"==typeof e&&null!==e)return new yu(Number("lng"in e?e.lng:e.lon),Number(e.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")}}class vu{constructor(e,t){if(e)if(t)this.setSouthWest(e).setNorthEast(t);else if(4===e.length){const t=e;this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]])}else{const t=e;this.setSouthWest(t[0]).setNorthEast(t[1])}}setNorthEast(e){return this._ne=e instanceof yu?new yu(e.lng,e.lat):yu.convert(e),this}setSouthWest(e){return this._sw=e instanceof yu?new yu(e.lng,e.lat):yu.convert(e),this}extend(e){const t=this._sw,i=this._ne;let r,n;if(e instanceof yu)r=e,n=e;else{if(!(e instanceof vu))return Array.isArray(e)?4===e.length||e.every(Array.isArray)?this.extend(vu.convert(e)):this.extend(yu.convert(e)):"object"==typeof e&&null!==e&&e.hasOwnProperty("lat")&&(e.hasOwnProperty("lon")||e.hasOwnProperty("lng"))?this.extend(yu.convert(e)):this;if(r=e._sw,n=e._ne,!r||!n)return this}return t||i?(t.lng=Math.min(r.lng,t.lng),t.lat=Math.min(r.lat,t.lat),i.lng=Math.max(n.lng,i.lng),i.lat=Math.max(n.lat,i.lat)):(this._sw=new yu(r.lng,r.lat),this._ne=new yu(n.lng,n.lat)),this}getCenter(){return new yu((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}getSouthWest(){return this._sw}getNorthEast(){return this._ne}getNorthWest(){return new yu(this.getWest(),this.getNorth())}getSouthEast(){return new yu(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return[this._sw.toArray(),this._ne.toArray()]}toString(){return`LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return!(this._sw&&this._ne)}contains(e){const{lng:t,lat:i}=yu.convert(e);let r=this._sw.lng<=t&&t<=this._ne.lng;return this._sw.lng>this._ne.lng&&(r=this._sw.lng>=t&&t>=this._ne.lng),this._sw.lat<=i&&i<=this._ne.lat&&r}static convert(e){return!e||e instanceof vu?e:new vu(e)}}var xu={};!function(e,t){!function(e){function t(e,t,r){var n=i(256*e,256*(t=Math.pow(2,r)-t-1),r),o=i(256*(e+1),256*(t+1),r);return n[0]+","+n[1]+","+o[0]+","+o[1]}function i(e,t,i){var r=2*Math.PI*6378137/256/Math.pow(2,i);return[e*r-2*Math.PI*6378137/2,t*r-2*Math.PI*6378137/2]}e.getURL=function(e,i,r,n,o,s){return s=s||{},e+"?"+["bbox="+t(r,n,o),"format="+(s.format||"image/png"),"service="+(s.service||"WMS"),"version="+(s.version||"1.1.1"),"request="+(s.request||"GetMap"),"srs="+(s.srs||"EPSG:3857"),"width="+(s.width||256),"height="+(s.height||256),"layers="+i].join("&")},e.getTileBBox=t,e.getMercCoords=i,Object.defineProperty(e,"__esMo
1dule",{value:!0})}(t)}(0,xu);var bu=xu;class wu{constructor(e,t,i){this.z=e,this.x=t,this.y=i,this.key=Eu(0,e,e,t,i)}equals(e){return this.z===e.z&&this.x===e.x&&this.y===e.y}url(e,t){const i=bu.getTileBBox(this.x,this.y,this.z),r=function(e,t,i){let r,n="";for(let o=e;o>0;o--)r=1<<o-1,n+=(t&r?1:0)+(i&r?2:0);return n}(this.z,this.x,this.y);return e[(this.x+this.y)%e.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace(/{z}/g,String(this.z)).replace(/{x}/g,String(this.x)).replace(/{y}/g,String("tms"===t?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",r).replace("{bbox-epsg-3857}",i)}toString(){return`${this.z}/${this.x}/${this.y}`}}class Tu{constructor(e,t){this.wrap=e,this.canonical=t,this.key=Eu(e,t.z,t.z,t.x,t.y)}}class Mu{constructor(e,t,i,r,n){this.overscaledZ=e,this.wrap=t,this.canonical=new wu(i,+r,+n),this.key=0===t&&e===i?this.canonical.key:Eu(t,e,i,r,n)}equals(e){return this.overscaledZ===e.overscaledZ&&this.wrap===e.wrap&&this.canonical.equals(e.canonical)}scaledTo(e){const t=this.canonical.z-e;return e>this.canonical.z?new Mu(e,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Mu(e,this.wrap,e,this.canonical.x>>t,this.canonical.y>>t)}calculateScaledKey(e,t=!0){if(this.overscaledZ===e&&t)return this.key;if(e>this.canonical.z)return Eu(this.wrap*+t,e,this.canonical.z,this.canonical.x,this.canonical.y);{const i=this.canonical.z-e;return Eu(this.wrap*+t,e,e,this.canonical.x>>i,this.canonical.y>>i)}}isChildOf(e){if(e.wrap!==this.wrap)return!1;const t=this.canonical.z-e.canonical.z;return 0===e.overscaledZ||e.overscaledZ<this.overscaledZ&&e.canonical.z<this.canonical.z&&e.canonical.x===this.canonical.x>>t&&e.canonical.y===this.canonical.y>>t}children(e){if(this.overscaledZ>=e)return[new Mu(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];const t=this.canonical.z+1,i=2*this.canonical.x,r=2*this.canonical.y;return[new Mu(t,this.wrap,t,i,r),new Mu(t,this.wrap,t,i+1,r),new Mu(t,this.wrap,t,i,r+1),new Mu(t,this.wrap,t,i+1,r+1)]}isLessThan(e){return this.wrap<e.wrap||!(this.wrap>e.wrap)&&(this.overscaledZ<e.overscaledZ||!(this.overscaledZ>e.overscaledZ)&&(this.canonical.x<e.canonical.x||!(this.canonical.x>e.canonical.x)&&this.canonical.y<e.canonical.y))}wrapped(){return new Mu(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)}unwrapTo(e){return new Mu(this.overscaledZ,e,this.canonical.z,this.canonical.x,this.canonical.y)}overscaleFactor(){return Math.pow(2,this.overscaledZ-this.canonical.z)}toUnwrapped(){return new Tu(this.wrap,this.canonical)}toString(){return`${this.overscaledZ}/${this.canonical.x}/${this.canonical.y}`}}function Eu(e,t,i,r,n){const o=1<<Math.min(i,22);let s=o*(n%o)+r%o;return e&&i<22&&(s+=o*o*((e<0?-2*e-1:2*e)%(1<<2*(22-i)))),16*(32*s+i)+(t-i)}const Su=[e=>{let t=e.canonical.x-1,i=e.wrap;return t<0&&(t=(1<<e.canonical.z)-1,i--),new Mu(e.overscaledZ,i,e.canonical.z,t,e.canonical.y)},e=>{let t=e.canonical.x+1,i=e.wrap;return t===1<<e.canonical.z&&(t=0,i++),new Mu(e.overscaledZ,i,e.canonical.z,t,e.canonical.y)},e=>new Mu(e.overscaledZ,e.wrap,e.canonical.z,e.canonical.x,(0===e.canonical.y?1<<e.canonical.z:e.canonical.y)-1),e=>new Mu(e.overscaledZ,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y===(1<<e.canonical.z)-1?0:e.canonical.y+1)];Ma(wu,"CanonicalTileID"),Ma(Mu,"OverscaledTileID",{omit:["projMatrix","expandedProjMatrix"]});const Cu=0,Au=25.5;function Iu(e){return gu*Math.cos(e*Math.PI/180)}function ku(e){return(180+e)/360}function Lu(e){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+e*Math.PI/360)))/360}function Pu(e,t){return e/Iu(t)}function Ru(e){return 360*e-180}function zu(e){return 360/Math.PI*Math.atan(Math.exp((180-360*e)*Math.PI/180))-90}function Ou(e,t){return e*Iu(zu(t))}const Du=85.051129;function Fu(e){return Math.cos(qt(Yt(e,-Du,Du)))}function Bu(e,t){const i=Yt(t,Cu,Au),r=Math.pow(2,i);return Fu(e)*gu/(512*r)}function Nu(e){return 1/Math.cos(e*Math.PI/180)}function ju(e,t=0){const i=Math.exp(Math.PI*(1-(e.y+t/fo)/(1<<e.z)*2));return 80150034*i/(i*i+1)/fo/(1<<e.z)}class Uu{constructor(e,t,i=0){this.x=+e,this.y=+t,this.z=+i}static fromLngLat(e,t=0){const i=yu.convert(e);return new Uu(ku(i.lng),Lu(i.lat),Pu(t,i.lat))}toLngLat(){return new yu(Ru(this.x),zu(this.y))}toAltitude(){return Ou(this.z,this.y)}meterInMercatorCoordinateUnits(){return 1/gu*Nu(zu(this.y))}}function Vu(e,t,i,r,n,o,s,a,l){const c=(t+r)/2,u=(i+n)/2,h=new Ut(c,u);a(h),function(e,t,i,r,n,o){const s=i-n,a=r-o;return Math.abs((r-t)*s-(i-e)*a)/Math.hypot(s,a)}(h.x,h.y,o.x,o.y,s.x,s.y)>=l?(Vu(e,t,i,c,u,o,h,a,l),Vu(e,c,u,r,n,h,s,a,l)):e.push(s)}function $u(e,t,i){let r=e[0],n=r.x,o=r.y;t(r);const s=[r];for(let a=1;a<e.length;a++){const l=e[a],{x:c,y:u}=l;t(l),Vu(s,n,o,c,u,r,l,t,i),n=c,o=u,r=l}return s}function Gu(e,t,i,r){if(r(t,i)){const n=t.add(i)._mult(.5);Gu(e,t,n,r),Gu(e,n,i,r)}else e.push(i)}function qu(e,t){let i=e[0];const r=[i];for(let n=1;n<e.length;n++){const o=e[n];Gu(r,i,o,t),i=o}return r}const Hu=Math.pow(2,14)-1,Zu=-Hu-1;function Wu(e,t){const i=Math.round(e.x*t),r=Math.round(e.y*t);return e.x=Yt(i,Zu,Hu),e.y=Yt(r,Zu,Hu),(i<e.x||i>e.x+1||r<e.y||r>e.y+1)&&fi("Geometry exceeds allowed extent, reduce your vector tile buffer size"),e}function Xu(e,t,i){const r=e.loadGeometry(),n=e.extent,o=fo/n;if(t&&i&&i.projection.isReprojectedInTileSpace){const o=1<<t.z,{scale:s,x:a,y:l,projection:c}=i,u=e=>{const i=Ru((t.x+e.x/n)/o),r=zu((t.y+e.y/n)/o),u=c.project(i,r);e.x=(u.x*s-a)*n,e.y=(u.y*s-l)*n};for(let t=0;t<r.length;t++)if(1!==e.type)r[t]=$u(r[t],u,1);else{const e=[];for(const i of r[t])i.x<0||i.x>=n||i.y<0||i.y>=n||(u(i),e.push(i));r[t]=e}}for(const e of r)for(const t of e)Wu(t,o);return r}function Qu(e,t){return{type:e.type,id:e.id,properties:e.properties,geometry:t?Xu(e):[]}}function Yu(e,t,i,r,n){e.emplaceBack(2*t+(r+1)/2,2*i+(n+1)/2)}function Ju(e,t,i){const r=16384;e.emplaceBack(t.x,t.y,t.z,i[0]*r,i[1]*r,i[2]*r)}class Ku{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((e=>e.fqid)),this.index=e.index,this.hasPattern=!1,this.projection=e.projection,this.layoutVertexArray=new Ol,this.indexArray=new Kl,this.segments=new Cc,this.programConfigurations=new eu(e.layers,{zoom:e.zoom,lut:e.lut}),this.stateDependentLayerIds=this.layers.filter((e=>e.isStateDependent())).map((e=>e.id))}updateFootprints(e,t){}populate(e,t,i,r){const n=this.layers[0],o=[];let s=null;
vendor: 15,358 bytes, line 1
1"circle"===n.type&&(s=n.layout.get("circle-sort-key"));for(const{feature:t,id:n,index:a,sourceLayerIndex:l}of e){const e=this.layers[0]._featureFilter.needGeometry,c=Qu(t,e);if(!this.layers[0]._featureFilter.filter(new Qa(this.zoom),c,i))continue;const u=s?s.evaluate(c,{},i):void 0,h={id:n,properties:t.properties,type:t.type,sourceLayerIndex:l,index:a,geometry:e?c.geometry:Xu(t,i,r),patterns:{},sortKey:u};o.push(h)}s&&o.sort(((e,t)=>e.sortKey-t.sortKey));let a=null;"globe"===r.projection.name&&(this.globeExtVertexArray=new Gl,a=r.projection);for(const r of o){const{geometry:n,index:o,sourceLayerIndex:s}=r,l=e[o].feature;this.addFeature(r,n,o,t.availableImages,i,a,t.brightness),t.featureIndex.insert(l,n,o,s,this.index)}}update(e,t,i,r,n){const o=0!==Object.keys(e).length;o&&!this.stateDependentLayers.length||this.programConfigurations.updatePaintArrays(e,t,o?this.stateDependentLayers:this.layers,i,r,n)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Ec.members),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.globeExtVertexArray&&(this.globeExtVertexBuffer=e.createVertexBuffer(this.globeExtVertexArray,Sc.members))),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.globeExtVertexBuffer&&this.globeExtVertexBuffer.destroy())}addFeature(e,t,i,r,n,o,s){for(const i of t)for(const t of i){const i=t.x,r=t.y;if(i<0||i>=fo||r<0||r>=fo)continue;if(o){const e=o.projectTilePoint(i,r,n),t=o.upVector(n,i,r),s=this.globeExtVertexArray;Ju(s,e,t),Ju(s,e,t),Ju(s,e,t),Ju(s,e,t)}const s=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray,e.sortKey),a=s.vertexLength;Yu(this.layoutVertexArray,i,r,-1,-1),Yu(this.layoutVertexArray,i,r,1,-1),Yu(this.layoutVertexArray,i,r,1,1),Yu(this.layoutVertexArray,i,r,-1,1),this.indexArray.emplaceBack(a,a+1,a+2),this.indexArray.emplaceBack(a,a+2,a+3),s.vertexLength+=4,s.primitiveLength+=2}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,i,{},r,n,s)}}function eh(e,t){for(let i=0;i<e.length;i++)if(ch(t,e[i]))return!0;for(let i=0;i<t.length;i++)if(ch(e,t[i]))return!0;return!!nh(e,t)}function th(e,t,i){return!!ch(e,t)||!!sh(t,e,i)}function ih(e,t){if(1===e.length)return lh(t,e[0]);for(let i=0;i<t.length;i++){const r=t[i];for(let t=0;t<r.length;t++)if(ch(e,r[t]))return!0}for(let i=0;i<e.length;i++)if(lh(t,e[i]))return!0;for(let i=0;i<t.length;i++)if(nh(e,t[i]))return!0;return!1}function rh(e,t,i){if(e.length>1){if(nh(e,t))return!0;for(let r=0;r<t.length;r++)if(sh(t[r],e,i))return!0}for(let r=0;r<e.length;r++)if(sh(e[r],t,i))return!0;return!1}function nh(e,t){if(0===e.length||0===t.length)return!1;for(let i=0;i<e.length-1;i++){const r=e[i],n=e[i+1];for(let e=0;e<t.length-1;e++)if(oh(r,n,t[e],t[e+1]))return!0}return!1}function oh(e,t,i,r){return mi(e,i,r)!==mi(t,i,r)&&mi(e,t,i)!==mi(e,t,r)}function sh(e,t,i){const r=i*i;if(1===t.length)return e.distSqr(t[0])<r;for(let i=1;i<t.length;i++)if(ah(e,t[i-1],t[i])<r)return!0;return!1}function ah(e,t,i){const r=t.distSqr(i);if(0===r)return e.distSqr(t);const n=((e.x-t.x)*(i.x-t.x)+(e.y-t.y)*(i.y-t.y))/r;return e.distSqr(n<0?t:n>1?i:i.sub(t)._mult(n)._add(t))}function lh(e,t){let i,r,n,o=!1;for(let s=0;s<e.length;s++){i=e[s];for(let e=0,s=i.length-1;e<i.length;s=e++)r=i[e],n=i[s],r.y>t.y!=n.y>t.y&&t.x<(n.x-r.x)*(t.y-r.y)/(n.y-r.y)+r.x&&(o=!o)}return o}function ch(e,t){let i=!1;for(let r=0,n=e.length-1;r<e.length;n=r++){const o=e[r],s=e[n];o.y>t.y!=s.y>t.y&&t.x<(s.x-o.x)*(t.y-o.y)/(s.y-o.y)+o.x&&(i=!i)}return i}function uh(e,t,i,r,n){for(const o of e)if(t<=o.x&&i<=o.y&&r>=o.x&&n>=o.y)return!0;const o=[new Ut(t,i),new Ut(t,n),new Ut(r,n),new Ut(r,i)];if(e.length>2)for(const t of o)if(ch(e,t))return!0;for(let t=0;t<e.length-1;t++)if(hh(e[t],e[t+1],o))return!0;return!1}function hh(e,t,i){const r=i[0],n=i[2];if(e.x<r.x&&t.x<r.x||e.x>n.x&&t.x>n.x||e.y<r.y&&t.y<r.y||e.y>n.y&&t.y>n.y)return!1;const o=mi(e,t,i[0]);return o!==mi(e,t,i[1])||o!==mi(e,t,i[2])||o!==mi(e,t,i[3])}function ph(e,t,i,r,n,o){let s=t.y-e.y,a=e.x-t.x;if(o=o||0){const e=s*s+a*a;if(0===e)return!0;const t=Math.sqrt(e);s/=t,a/=t}return!((i.x-e.x)*s+(i.y-e.y)*a-o<0||(r.x-e.x)*s+(r.y-e.y)*a-o<0||(n.x-e.x)*s+(n.y-e.y)*a-o<0)}function dh(e,t,i,r,n,o,s){return!(ph(e,t,r,n,o,s)||ph(t,i,r,n,o,s)||ph(i,e,r,n,o,s)||ph(r,n,e,t,i,s)||ph(n,o,e,t,i,s)||ph(o,r,e,t,i,s))}function fh(e,t,i){const r=t.paint.get(e).value;return"constant"===r.kind?r.value:i.programConfigurations.get(t.id).getMaxValue(e)}function mh(e){return Math.sqrt(e[0]*e[0]+e[1]*e[1])}function _h(e,t,i,r,n){if(!t[0]&&!t[1])return e;const o=Ut.convert(t)._mult(n);"viewport"===i&&o._rotate(-r);const s=[];for(let t=0;t<e.length;t++)s.push(e[t].sub(o));return s}function gh(e,t,i,r){const n=Ut.convert(e)._mult(r);return"viewport"===t&&n._rotate(-i),n}let yh,vh;Ma(Ku,"CircleBucket",{omit:["layers"]});class xh{constructor(e,t){this.pos=e,this.dir=t}intersectsPlane(t,i,r){const n=e.$.dot(i,this.dir);if(Math.abs(n)<1e-6)return!1;const o=((t[0]-this.pos[0])*i[0]+(t[1]-this.pos[1])*i[1]+(t[2]-this.pos[2])*i[2])/n;return r[0]=this.pos[0]+this.dir[0]*o,r[1]=this.pos[1]+this.dir[1]*o,r[2]=this.pos[2]+this.dir[2]*o,!0}closestPointOnSphere(t,i,r){if(e.$.equals(this.pos,t)||0===i)return r[0]=r[1]=r[2]=0,!1;const[n,o,s]=this.dir,a=this.pos[0]-t[0],l=this.pos[1]-t[1],c=this.pos[2]-t[2],u=n*n+o*o+s*s,h=2*(a*n+l*o+c*s),p=h*h-4*u*(a*a+l*l+c*c-i*i);if(p<0){const e=Math.max(-h/2,0),t=a+n*e,u=l+o*e,p=c+s*e,d=Math.hypot(t,u,p);return r[0]=t*i/d,r[1]=u*i/d,r[2]=p*i/d,!1}{const e=(-h-Math.sqrt(p))/(2*u);if(e<0){const e=Math.hypot(a,l,c);return r[0]=a*i/e,r[1]=l*i/e,r[2]=c*i/e,!1}return r[0]=a+n*e,r[1]=l+o*e,r[2]=c+s*e,!0}}}class bh{constructor(e,t,i,r,n){this.TL=e,this.TR=t,this.BR=i,this.BL=r,this.horizon=n}static fromInvProjectionMatrix(t,i,r){const n=[-1,1,1],o=[1,1,1],s=[1,-1,1],a=[-1,-1,1],l=e.$.transformMat4(n,n,t),c=e.$.transformMat4(o,o,t),u=e.$.transformMat4(s,s,t),h=e.$.transformMat4(a,a,t);return new bh(l,c,u,h,i/r)}}function wh(t,i,r){let n=1/0,o=-1/0;const s=[];for(const a of t){e.$.sub(s,a,i);const t=e.$.dot(s,r);n=Math.min(n,t),o=Math.max(o,t)}return[n,o]}function Th(t,i){let r=!0;for(let n=0;n<t.planes.length;n++){const o=t.planes[n];let s=0;for(let t=0;t<i.length;t++)s+=e.$.dot(o,i[t])+o[3]>=0;if(0===s)return 0;s!==i.length&&(r=!1)}return r?2:1}function Mh(e,t){for(const i of e.projections){const r=wh(t,e.points[0],i.axis);if(i.projection[1]<r[0]||i.projection[0]>r[1])return 0}return 1}function Eh(t,i){let r=0;const n=[0,0,0,0];for(let o=0;o<t.length;o++)n[0]=t[o][0],n[1]=t[o][1],n[2]=t[o][2],n[3]=1,e.aB.dot(n,i)>=0&&r++;return r}class Sh{constructor(t,i){this.points=t||new Array(8).fill([0,0,0]),this.planes=i||new Array(6).fill([0,0,0,0]),this.bounds=Ch.fromPoints(this.points),this.projections=[],this.frustumEdges=[e.$.sub([],this.points[2],this.points[3]),e.$.sub([],this.points[0],this.points[3]),e.$.sub([],this.points[4],this.points[0]),e.$.sub([],this.points[5],this.points[1]),e.$.sub([],this.points[6],this.points[2]),e.$.sub([],this.points[7],this.points[3])];for(const e of this.frustumEdges){const t=[0,-e[2],e[1]],i=[e[2],0,-e[0]];this.projections.push({axis:t,projection:wh(this.points,this.points[0],t)}),this.projections.push({axis:i,projection:wh(this.points,this.points[0],i)})}}static fromInvProjectionMatrix(t,i,r,n){const o=Math.pow(2,r),s=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map((r=>{const s=e.aB.transformMat4([],r,t),a=1/s[3]/i*o;return e.aB.mul(s,s,[a,a,n?1/s[3]:a,a])})),a=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((t=>{const i=e.$.sub([],s[t[0]],s[t[1]]),r=e.$.sub([],s[t[2]],s[t[1]]),n=e.$.normalize([],e.$.cross([],i,r)),o=-e.$.dot(n,s[t[1]]);return n.concat(o)})),l=[];for(let e=0;e<s.length;e++)l.push([s[e][0],s[e][1],s[e][2]]);return new Sh(l,a)}intersectsPrecise(t,i,r){for(let e=0;e<i.length;e++)if(!Eh(t,i[e]))return 0;for(let e=0;e<this.planes.length;e++)if(!Eh(t,this.planes[e]))return 0;for(const i of r)for(const r of this.frustumEdges){const n=e.$.cross([],i,r),o=e.$.length(n);if(0===o)continue;e.$.scale(n,n,1/o);const s=wh(this.points,this.points[0],n),a=wh(t,this.points[0],n);if(s[0]>a[1]||a[0]>s[1])return 0}return 1}containsPoint(t){for(const i of this.planes){const r=i[3];if(e.$.dot([i[0],i[1],i[2]],t)+r<0)return!1}return!0}}class Ch{static fromPoints(t){const i=[1/0,1/0,1/0],r=[-1/0,-1/0,-1/0];for(const n of t)e.$.min(i,i,n),e.$.max(r,r,n);return new Ch(i,r)}static fromTileIdAndHeight(e,t,i){const r=1<<e.canonical.z,n=e.canonical.x,o=e.canonical.y;return new Ch([n/r,o/r,t],[(n+1)/r,(o+1)/r,i])}static applyTransform(t,i){const r=t.getCorners();for(let t=0;t<r.length;++t)e.$.transformMat4(r[t],r[t],i);return Ch.fromPoints(r)}static applyTransformFast(e,t){const i=[t[12],t[13],t[14]],r=[...i];for(let n=0;n<3;n++)for(let o=0;o<3;o++){const s=t[4*o+n],a=s*e.min[o],l=s*e.max[o];i[n]+=Math.min(a,l),r[n]+=Math.max(a,l)}return new Ch(i,r)}static projectAabbCorners(t,i){const r=t.getCorners();for(let t=0;t<r.length;++t)e.$.transformMat4(r[t],r[t],i);return r}constructor(t,i){this.min=t,this.max=i,this.center=e.$.scale([],e.$.add([],this.min,this.max),.5)}quadrant(t){const i=[t%2==0,t<2],r=e.$.clone(this.min),n=e.$.clone(this.max);for(let e=0;e<i.length;e++)r[e]=i[e]?this.min[e]:this.center[e],n[e]=i[e]?this.center[e]:this.max[e];return n[2]=this.max[2],new Ch(r,n)}distanceX(e){return 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t=0;t<3;++t)if(this.min[t]>e.max[t]||e.min[t]>this.max[t])return!1;return!0}intersectsAabbXY(e){return!(this.min[0]>e.max[0]||e.min[0]>this.max[0]||this.min[1]>e.max[1]||e.min[1]>this.max[1])}encapsulate(e){for(let t=0;t<3;t++)this.min[t]=Math.min(this.min[t],e.min[t]),this.max[t]=Math.max(this.max[t],e.max[t])}encapsulatePoint(e){for(let t=0;t<3;t++)this.min[t]=Math.min(this.min[t],e[t]),this.max[t]=Math.max(this.max[t],e[t])}closestPoint(e){return[Math.max(Math.min(this.max[0],e[0]),this.min[0]),Math.max(Math.min(this.max[1],e[1]),this.min[1]),Math.max(Math.min(this.max[2],e[2]),this.min[2])]}}Ma(Ch,"Aabb");const Ah=Rl([{type:"Float32",name:"a_globe_pos",components:3},{type:"Float32",name:"a_uv",components:2}]),{members:Ih}=Ah,kh=Rl([{name:"a_pos_3",components:3,type:"Int16"}]);var Lh=Rl([{name:"a_pos",type:"Int16",components:2}]);function Ph(e){return e*su/_u}const Rh=[new Ch([pu,pu,pu],[du,du,du]),new Ch([pu,pu,pu],[0,0,du]),new Ch([0,pu,pu],[du,0,du]),new Ch([pu,0,pu],[0,du,du]),new Ch([0,0,pu],[du,du,du])];function zh(t,i,r,n=!0){const o=e.$.scale([],t._camera.position,t.worldSize),s=[i,r,1,1];e.aB.transformMat4(s,s,t.pixelMatrixInverse),e.aB.scale(s,s,1/s[3]);const a=e.$.sub([],s,o),l=e.$.normalize([],a),c=t.globeMatrix,u=[c[12],c[13],c[14]],h=e.$.sub([],u,o),p=e.$.length(h),d=e.$.normalize([],h),f=t.worldSize/(2*Math.PI),m=e.$.dot(d,l),_=Math.asin(f/p);if(_<Math.acos(m)){if(!n)return null;const t=[],i=[];e.$.scale(t,l,p/m),e.$.normalize(i,e.$.sub(i,t,h)),e.$.normalize(l,e.$.add(l,h,e.$.scale(l,i,Math.tan(_)*p)))}const g=[];new xh(o,l).closestPointOnSphere(u,f,g);const y=e.$.normalize([],Ai(c,0)),v=e.$.normalize([],Ai(c,1)),x=e.$.normalize([],Ai(c,2)),b=e.$.dot(y,g),w=e.$.dot(v,g),T=e.$.dot(x,g),M=Ht(Math.asin(-w/f));let E=Ht(Math.atan2(b,T));E=t.center.lng+function(e,t){const i=(t-e+180)%360-180;return i<-180?i+360:i}(t.center.lng,E);const S=ku(E),C=Yt(Lu(M),0,1);return new Uu(S,C)}class 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vendor: 4,194 bytes, line 1
1e.sortKey-t.sortKey));for(const r of o){const{geometry:n,index:o,sourceLayerIndex:s}=r;if(this.hasPattern){const e=Kp("fill",this.layers,r,this.zoom,t);this.patternFeatures.push(e)}else this.addFeature(r,n,o,i,{},t.availableImages,t.brightness);t.featureIndex.insert(e[o].feature,n,o,s,this.index)}}update(e,t,i,r,n){const o=0!==Object.keys(e).length;o&&!this.stateDependentLayers.length||this.programConfigurations.updatePaintArrays(e,t,o?this.stateDependentLayers:this.layers,i,r,n)}addFeatures(e,t,i,r,n,o){for(const e of this.patternFeatures)this.addFeature(e,e.geometry,e.index,t,i,r,o)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Mp),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.indexBuffer2=e.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy())}addFeature(e,t,i,r,n,o=[],s){for(const e of Qp(t,500)){let t=0;for(const i of e)t+=i.length;const i=this.segments.prepareSegment(t,this.layoutVertexArray,this.indexArray),r=i.vertexLength,n=[],o=[];for(const t of e){if(0===t.length)continue;t!==e[0]&&o.push(n.length/2);const i=this.segments2.prepareSegment(t.length,this.layoutVertexArray,this.indexArray2),r=i.vertexLength;this.layoutVertexArray.emplaceBack(t[0].x,t[0].y),this.indexArray2.emplaceBack(r+t.length-1,r),n.push(t[0].x),n.push(t[0].y);for(let e=1;e<t.length;e++)this.layoutVertexArray.emplaceBack(t[e].x,t[e].y),this.indexArray2.emplaceBack(r+e-1,r+e),n.push(t[e].x),n.push(t[e].y);i.vertexLength+=t.length,i.primitiveLength+=t.length}const s=Ep(n,o);for(let e=0;e<s.length;e+=3)this.indexArray.emplaceBack(r+s[e],r+s[e+1],r+s[e+2]);i.vertexLength+=t,i.primitiveLength+=s.length/3}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,i,n,o,r,s)}}let td,id,rd,nd;Ma(ed,"FillBucket",{omit:["layers","patternFeatures"]});class od{constructor(e,t,i,r){if(this.triangleCount=t.length/3,this.min=new Ut(0,0),this.max=new Ut(0,0),this.xScale=0,this.yScale=0,this.cellsX=0,this.cellsY=0,this.cells=[],this.payload=[],0===this.triangleCount||0===e.length)return;const[n,o]=[e[0].clone(),e[0].clone()];for(let t=1;t<e.length;++t){const i=e[t];n.x=Math.min(n.x,i.x),n.y=Math.min(n.y,i.y),o.x=Math.max(o.x,i.x),o.y=Math.max(o.y,i.y)}if(r){const e=Math.ceil(Math.max(o.x-n.x,o.y-n.y)/r);i=Math.max(i,e)}if(0===i)return;this.min=n,this.max=o;const s=this.max.sub(this.min);s.x=Math.max(s.x,1),s.y=Math.max(s.y,1);const a=Math.max(s.x,s.y)/i;this.cellsX=Math.max(1,Math.ceil(s.x/a)),this.cellsY=Math.max(1,Math.ceil(s.y/a)),this.xScale=1/a,this.yScale=1/a;const l=[];for(let i=0;i<this.triangleCount;i++){const r=e[t[3*i+0]].sub(this.min),n=e[t[3*i+1]].sub(this.min),o=e[t[3*i+2]].sub(this.min),s=sd(Math.floor(Math.min(r.x,n.x,o.x)),this.xScale,this.cellsX),c=sd(Math.floor(Math.max(r.x,n.x,o.x)),this.xScale,this.cellsX),u=sd(Math.floor(Math.min(r.y,n.y,o.y)),this.yScale,this.cellsY),h=sd(Math.floor(Math.max(r.y,n.y,o.y)),this.yScale,this.cellsY),p=new Ut(0,0),d=new Ut(0,0),f=new Ut(0,0),m=new Ut(0,0);for(let e=u;e<=h;++e){p.y=d.y=e*a,f.y=m.y=(e+1)*a;for(let t=s;t<=c;++t)p.x=f.x=t*a,d.x=m.x=(t+1)*a,(dh(r,n,o,p,d,m)||dh(r,n,o,p,m,f))&&l.push({cellIdx:e*this.cellsX+t,triIdx:i})}}if(0===l.length)return;l.sort(((e,t)=>e.cellIdx-t.cellIdx||e.triIdx-t.triIdx));let c=0;for(;c<l.length;){const e=l[c].cellIdx,t={start:this.payload.length,len:0};for(;c<l.length&&l[c].cellIdx===e;)++t.len,this.payload.push(l[c++].triIdx);this.cells[e]=t}}_lazyInitLookup(){this.lookup||(this.lookup=new Uint8Array(Math.ceil(this.triangleCount/8))),this.lookup.fill(0)}queryPoint(e,t){if(0===this.triangleCount||0===this.cells.length)return;if(e.x>this.max.x||this.min.x>e.x||e.y>this.max.y||this.min.y>e.y)return;const i=sd(e.x-this.min.x,this.xScale,this.cellsX),r=sd(e.y-this.min.y,this.yScale,this.cellsY),n=this.cells[r*this.cellsX+i
1];if(n){this._lazyInitLookup();for(let e=0;e<n.len;e++){const i=this.payload[n.start+e],r=Math.floor(i/8),o=1<<i%8;if(!(this.lookup[r]&o)&&(this.lookup[r]|=o,t.push(i),t.length===this.triangleCount))return}}}query(e,t,i){if(0===this.triangleCount||0===this.cells.length)return;if(e.x>this.max.x||this.min.x>t.x)return;if(e.y>this.max.y||this.min.y>t.y)return;this._lazyInitLookup();const r=sd(e.x-this.min.x,this.xScale,this.cellsX),n=sd(t.x-this.min.x,this.xScale,this.cellsX),o=sd(e.y-this.min.y,this.yScale,this.cellsY),s=sd(t.y-this.min.y,this.yScale,this.cellsY);for(let e=o;e<=s;e++)for(let t=r;t<=n;t++){const r=this.cells[e*this.cellsX+t];if(r)for(let e=0;e<r.len;e++){const t=this.payload[r.start+e],n=Math.floor(t/8),o=1<<t%8;if(!(this.lookup[n]&o)&&(this.lookup[n]|=o,i.push(t),i.length===this.triangleCount))return}}}}function sd(e,t,i){return Math.max(0,Math.min(i-1,Math.floor(e*t)))}Ma(od,"TriangleGridIndex");class ad{constructor(e){this.zoom=e.zoom,this.layers=e.layers,this.layerIds=this.layers.map((e=>e.fqid)),this.index=e.index,this.hasPattern=!1,this.stateDependentLayerIds=this.layers.filter((e=>e.isStateDependent())).map((e=>e.id)),this.footprints=[]}updateFootprints(e,t){for(const i of this.footprints)t.push({footprint:i,id:e})}populate(e,t,i,r){const n=[];for(const{feature:t,id:o,index:s,sourceLayerIndex:a}of e){const e=this.layers[0]._featureFilter.needGeometry,l=Qu(t,e);if(!this.layers[0]._featureFilter.filter(new Qa(this.zoom),l,i))continue;const c={id:o,properties:t.properties,type:t.type,sourceLayerIndex:a,index:s,geometry:e?l.geometry:Xu(t,i,r),patterns:{}};n.push(c)}for(const r of n){const{geometry:n,index:o,sourceLayerIndex:s}=r;this.addFeature(r,n,o,i,{},t.availableImages,t.brightness),t.featureIndex.insert(e[o].feature,n,o,s,this.index)}}isEmpty(){return 0===this.footprints.length}uploadPending(){return!1}upload(e){}update(e,t,i,r,n){}destroy(){}addFeature(e,t,i,r,n,o=[],s){for(const e of Qp(t,2)){const t=[],i=[],r=[],n=new Ut(1/0,1/0),o=new Ut(-1/0,-1/0);for(const s of e)if(0!==s.length){s!==e[0]&&r.push(i.length/2);for(let e=0;e<s.length;e++)i.push(s[e].x),i.push(s[e].y),t.push(s[e]),n.x=Math.min(n.x,s[e].x),n.y=Math.min(n.y,s[e].y),o.x=Math.max(o.x,s[e].x),o.y=Math.max(o.y,s[e].y)}const s=Ep(i,r),a=new od(t,s,8,256);this.footprints.push({vertices:t,indices:s,grid:a,min:n,max:o})}}}Ma(ad,"ClipBucket",{omit:["layers"]});const ld=Rl([{name:"a_pos_normal_ed",components:4,type:"Int16"}]),cd=Rl([{name:"a_pos_end",components:4,type:"Int16"},{name:"a_angular_offset_factor",components:1,type:"Int16"}]),ud=Rl([{name:"a_centroid_pos",components:2,type:"Uint16"}]),hd=Rl([{name:"a_join_normal_inside_polygon",components:4,type:"Int16"}]),pd=Rl([{name:"a_hidden_by_landmark",components:1,type:"Uint8"}]),dd=Rl([{name:"a_pos_3",components:3,type:"Int16"},{name:"a_pos_normal_3",components:3,type:"Int16"}]),{members:fd}=ld;var md={},_d=Nt,gd=yd;function yd(e,t,i,r,n){this.properties={},this.extent=i,this.type=0,this._pbf=e,this._geometry=-1,this._keys=r,this._values=n,e.readFields(vd,this,t)}function vd(e,t,i){1==e?t.id=i.readVarint():2==e?function(e,t){for(var i=e.readVarint()+e.pos;e.pos<i;){var r=t._keys[e.readVarint()],n=t._values[e.readVarint()];t.properties[r]=n}}(i,t):3==e?t.type=i.readVarint():4==e&&(t._geometry=i.pos)}function xd(e){for(var t,i,r=0,n=0,o=e.length,s=o-1;n<o;s=n++)r+=((i=e[s]).x-(t=e[n]).x)*(t.y+i.y);return r}yd.types=["Unknown","Point","LineString","Polygon"],yd.prototype.loadGeometry=function(){var e=this._pbf;e.pos=this._geometry;for(var t,i=e.readVarint()+e.pos,r=1,n=0,o=0,s=0,a=[];e.pos<i;){if(n<=0){var l=e.readVarint();r=7&l,n=l>>3}if(n--,1===r||2===r)o+=e.readSVarint(),s+=e.readSVarint(),1===r&&(t&&a.push(t),t=[]),t.push(new _d(o,s));else{if(7!==r)throw new Error("unknown command "+r);t&&t.push(t[0].clone())}}return t&&a.push(t),a},yd.prototype.bbox=function(){var e=this._pbf;e.pos=this._geometry;for(var t=e.readVarint()+e.pos,i=1,r=0,n=0,o=0,s=1/0,a=-1/0,l=1/0,c=-1/0;e.pos<t;){if(r<=0){var u=e.readVarint();i=7&u,r=u>>3}if(r--,1===i||2===i)(n+=e.readSVarint())<s&&(s=n),n>a&&(a=n),(o+=e.readSVarint())<l&&(l=o),o>c&&(c=o);else if(7!==i)throw new Error("unknown command "+i)}return[s,l,a,c]},yd.prototype.toGeoJSON=function(e,t,i){var r,n,o=this.extent*Math.pow(2,i),s=this.extent*e,a=this.extent*t,l=this.loadGeometry(),c=yd.types[this.type];function u(e){for(var t=0;t<e.length;t++){var i=e[t];e[t]=[360*(i.x+s)/o-180,360/Math.PI*Math.atan(Math.exp((180-360*(i.y+a)/o)*Math.PI/180)
vendor: 16,049 bytes, line 1
1)-90]}}switch(this.type){case 1:var h=[];for(r=0;r<l.length;r++)h[r]=l[r][0];u(l=h);break;case 2:for(r=0;r<l.length;r++)u(l[r]);break;case 3:for(l=function(e){var t=e.length;if(t<=1)return[e];for(var i,r,n=[],o=0;o<t;o++){var s=xd(e[o]);0!==s&&(void 0===r&&(r=s<0),r===s<0?(i&&n.push(i),i=[e[o]]):i.push(e[o]))}return i&&n.push(i),n}(l),r=0;r<l.length;r++)for(n=0;n<l[r].length;n++)u(l[r][n])}1===l.length?l=l[0]:c="Multi"+c;var p={type:"Feature",geometry:{type:c,coordinates:l},properties:this.properties};return"id"in this&&(p.id=this.id),p};var bd=gd,wd=Td;function Td(e,t){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=e,this._keys=[],this._values=[],this._features=[],e.readFields(Md,this,t),this.length=this._features.length}function Md(e,t,i){15===e?t.version=i.readVarint():1===e?t.name=i.readString():5===e?t.extent=i.readVarint():2===e?t._features.push(i.pos):3===e?t._keys.push(i.readString()):4===e&&t._values.push(function(e){for(var t=null,i=e.readVarint()+e.pos;e.pos<i;){var r=e.readVarint()>>3;t=1===r?e.readString():2===r?e.readFloat():3===r?e.readDouble():4===r?e.readVarint64():5===r?e.readVarint():6===r?e.readSVarint():7===r?e.readBoolean():null}return t}(i))}Td.prototype.feature=function(e){if(e<0||e>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[e];var t=this._pbf.readVarint()+this._pbf.pos;return new bd(this._pbf,t,this.extent,this._keys,this._values)};var Ed=wd;function Sd(e,t,i){if(3===e){var r=new Ed(i,i.readVarint()+i.pos);r.length&&(t[r.name]=r)}}var Cd=md.VectorTile=function(e,t){this.layers=e.readFields(Sd,{},t)},Ad=md.VectorTileFeature=gd;md.VectorTileLayer=wd;class Id extends Ut{constructor(e,t,i){super(e,t),this.z=i}}class kd extends Id{constructor(e,t,i,r){super(e,t,i),this.w=r}}function Ld(e,t,i,r){const n=[],o=0===r?(e,t,i,r,n,o)=>{e.push(new Ut(o,i+(o-t)/(r-t)*(n-i)))}:(e,t,i,r,n,o)=>{e.push(new Ut(t+(o-i)/(n-i)*(r-t),o))};for(const s of e){const e=[];for(const n of s){if(n.length<=2)continue;const s=[];for(let e=0;e<n.length-1;e++){const a=n[e].x,l=n[e].y,c=n[e+1].x,u=n[e+1].y,h=0===r?a:l,p=0===r?c:u;h<t?p>t&&o(s,a,l,c,u,t):h>i?p<i&&o(s,a,l,c,u,i):s.push(n[e]),p<t&&h>=t&&o(s,a,l,c,u,t),p>i&&h<=i&&o(s,a,l,c,u,i)}let a=n[n.length-1];const l=0===r?a.x:a.y;l>=t&&l<=i&&s.push(a),s.length&&(a=s[s.length-1],s[0].x===a.x&&s[0].y===a.y||s.push(s[0]),e.push(s))}e.length&&n.push(e)}return n}function Pd(e,t,i,r){const n="x"===i?"y":"x",o=(r-e[i])/(t[i]-e[i]);e[n]=e[n]+(t[n]-e[n])*o,e[i]=r,e.hasOwnProperty("z")&&(e.z=qr(e.z,t.z,o)),e.hasOwnProperty("w")&&(e.w=qr(e.w,t.w,o))}function Rd(e,t,i,r){const n=i,o=r;for(const i of["x","y"]){let r=e,s=t;r[i]>=s[i]&&(r=t,s=e),r[i]<n&&s[i]>n&&Pd(r,s,i,n),r[i]<o&&s[i]>o&&Pd(s,r,i,o)}}const zd=Number.MAX_SAFE_INTEGER;function Od(e,t,i,r){return e.order<t||e.order===zd||!(e.clipMask&i)||function(e,t){return 0!==t.length&&void 0===t.find((t=>t===e))}(r,e.clipScope)}function Dd(e,t){return e.x-t.x||e.y-t.y}function Fd(e,t){return 0===Dd(e.min,t.min)&&0===Dd(e.max,t.max)}function Bd(e,t){return!(e.min.x>t.max.x||e.max.x<t.min.x||e.min.y>t.max.y||e.max.y<t.min.y)}function Nd(e,t){if(e.length!==t.length)return!1;for(let i=0;i<e.length;i++)if(e[i].sourceId!==t[i].sourceId||!Fd(e[i],t[i])||e[i].order!==t[i].order||e[i].clipMask!==t[i].clipMask||!Vt(e[i].clipScope,t[i].clipScope))return!1;return!0}function jd(e,t,i){const r=1/fo,n=1/(1<<i.canonical.z),o=(t.x*r+i.canonical.x)*n+i.wrap,s=(t.y*r+i.canonical.y)*n;return{min:new Ut((e.x*r+i.canonical.x)*n+i.wrap,(e.y*r+i.canonical.y)*n),max:new Ut(o,s)}}function Ud(e,t,i){const r=1<<i.canonical.z,n=((t.x-i.wrap)*r-i.canonical.x)*fo,o=(t.y*r-i.canonical.y)*fo;return{min:new Ut(((e.x-i.wrap)*r-i.canonical.x)*fo,(e.y*r-i.canonical.y)*fo),max:new Ut(n,o)}}function Vd(e,t,i,r,n,o,s){const a=e.indices,l=e.vertices,c=[];for(let u=r;u<r+n;u+=3){const r=t[i[u+0]+o],n=t[i[u+1]+o],h=t[i[u+2]+o],p=Math.min(r.x,n.x,h.x),d=Math.max(r.x,n.x,h.x),f=Math.min(r.y,n.y,h.y),m=Math.max(r.y,n.y,h.y);c.length=0,e.grid.query(new Ut(p,f),new Ut(d,m),c);for(let e=0;e<c.length;e++){const t=c[e];if(dh(l[a[3*t+0]],l[a[3*t+1]],l[a[3*t+2]],r,n,h,s))return!0}}return!1}function $d(e,t,i,r){if(!e||!i)return!1;let n=e.vertices;if(!t.canonical.equals(r.canonical)||t.wrap!==r.wrap){if(i.vertices.length<e.vertices.length)return $d(i,r,e,t);const o=t.canonical,s=r.canonical,a=Math.pow(2,s.z-o.z);n=e.vertices.map((e=>new Ut((e.x+o.x*fo)*a-s.x*fo,(e.y+o.y*fo)*a-s.y*fo)))}return Vd(i,n,e.indices,0,e.indices.length,0,0)}function Gd(e,t,i,r){const n=Math.pow(2,r.z-i.z);return new Ut((e+i.x*fo)*n-r.x*fo,(t+i.y*fo)*n-r.y*fo)}function qd(e,t){const i=[];t.footprint.grid.queryPoint(e,i);const r=t.footprint.indices,n=t.footprint.vertices;for(let t=0;t<i.length;t++){const o=i[t];if(ch([n[r[3*o+0]],n[r[3*o+1]],n[r[3*o+2]]],e))return!0}return!1}class Hd{constructor(e){this.size=e,this.minimums=[],this.maximums=[],this.leaves=[]}getElevation(e,t){const i=this.toIdx(e,t);return{min:this.minimums[i],max:this.maximums[i]}}isLeaf(e,t){return this.leaves[this.toIdx(e,t)]}toIdx(e,t){return t*this.size+e}}function Zd(e,t,i,r){let n=0,o=Number.MAX_VALUE;for(let s=0;s<3;s++)if(Math.abs(r[s])<1e-15){if(i[s]<e[s]||i[s]>t[s])return null}else{const a=1/r[s];let l=(e[s]-i[s])*a,c=(t[s]-i[s])*a;if(l>c){const e=l;l=c,c=e}if(l>n&&(n=l),c<o&&(o=c),n>o)return null}return n}function Wd(e,t,i,r,n,o,s,a,l,c,u){const h=r-e,p=n-t,d=o-i,f=s-e,m=a-t,_=l-i,g=u[1]*_-u[2]*m,y=u[2]*f-u[0]*_,v=u[0]*m-u[1]*f,x=h*g+p*y+d*v;if(Math.abs(x)<1e-15)return null;const b=1/x,w=c[0]-e,T=c[1]-t,M=c[2]-i,E=(w*g+T*y+M*v)*b;if(E<0||E>1)return null;const S=T*d-M*p,C=M*h-w*d,A=w*p-T*h,I=(u[0]*S+u[1]*C+u[2]*A)*b;return I<0||E+I>1?null:(f*S+m*C+_*A)*b}function Xd(e,t,i){return(e-t)/(i-t)}function Qd(e,t,i,r,n,o,s,a,l){const c=1<<i,u=o-r,h=s-n,p=(e+1)/c*u+r,d=(t+0)/c*h+n,f=(t+1)/c*h+n;a[0]=(e+0)/c*u+r,a[1]=d,l[0]=p,l[1]=f}class Yd{constructor(e){if(this.maximums=[],this.minimums=[],this.leaves=[],this.childOffsets=[],this.nodeCount=0,this.dem=e,this._siblingOffset=[[0,0],[1,0],[0,1],[1,1]],!this.dem)return;const t=function(e){const t=Math.ceil(Math.log2(e.dim/8)),i=[];let r=Math.ceil(Math.pow(2,t));const n=1/r,o=(e,t,i,r,n)=>{const o=r?1:0,s=(e+1)*i-o,a=t*i,l=(t+1)*i-o;n[0]=e*i,n[1]=a,n[2]=s,n[3]=l};let s=new Hd(r);const a=[];for(let t=0;t<r*r;t++){o(t%r,Math.floor(t/r),n,!1,a);const i=Kd(a[0],a[1],e),l=Kd(a[2],a[1],e),c=Kd(a[2],a[3],e),u=Kd(a[0],a[3],e);s.minimums.push(Math.min(i,l,c,u)),s.maximums.push(Math.max(i,l,c,u)),s.leaves.push(1)}for(i.push(s),r/=2;r>=1;r/=2){const e=i[i.length-1];s=new Hd(r);for(let t=0;t<r*r;t++){o(t%r,Math.floor(t/r),2,!0,a);const i=e.getElevation(a[0],a[1]),n=e.getElevation(a[2],a[1]),l=e.getElevation(a[2],a[3]),c=e.getElevation(a[0],a[3]),u=e.isLeaf(a[0],a[1]),h=e.isLeaf(a[2],a[1]),p=e.isLeaf(a[2],a[3]),d=e.isLeaf(a[0],a[3]),f=Math.min(i.min,n.min,l.min,c.min),m=Math.max(i.max,n.max,l.max,c.max),_=u&&h&&p&&d;s.maximums.push(m),s.minimums.push(f),s.leaves.push(m-f<=5&&_?1:0)}i.push(s)}return i}(this.dem),i=t.length-1,r=t[i];this._addNode(r.minimums[0],r.maximums[0],r.leaves[0]),this._construct(t,0,0,i,0)}raycastRoot(e,t,i,r,n,o,s=1){return Zd([e,t,-100],[i,r,this.maximums[0]*s],n,o)}raycast(t,i,r,n,o,s,a=1){if(!this.nodeCount)return null;const l=this.raycastRoot(t,i,r,n,o,s,a);if(null==l)return null;const c=[],u=[],h=[],p=[],d=[{idx:0,t:l,nodex:0,nodey:0,depth:0}];for(;d.length>0;){const{idx:l,t:f,nodex:m,nodey:_,depth:g}=d.pop();if(this.leaves[l]){Qd(m,_,g,t,i,r,n,h,p);const l=1<<g,c=(m+0)/l,u=(m+1)/l,d=(_+0)/l,y=(_+1)/l,v=Kd(c,d,this.dem)*a,x=Kd(u,d,this.dem)*a,b=Kd(u,y,this.dem)*a,w=Kd(c,y,this.dem)*a,T=Wd(h[0],h[1],v,p[0],h[1],x,p[0],p[1],b,o,s),M=Wd(p[0],p[1],b,h[0],p[1],w,h[0],h[1],v,o,s),E=Math.min(null!==T?T:Number.MAX_VALUE,null!==M?M:Number.MAX_VALUE);if(E!==Number.MAX_VALUE)return E;{const t=e.$.scaleAndAdd([],o,s,f);if(Jd(v,x,w,b,Xd(t[0],h[0],p[0]),Xd(t[1],h[1],p[1]))>=t[2])return f}continue}let y=0;for(let e=0;e<this._siblingOffset.length;e++){Qd((m<<1)+this._siblingOffset[e][0],(_<<1)+this._siblingOffset[e][1],g+1,t,i,r,n,h,p),h[2]=-100,p[2]=this.maximums[this.childOffsets[l]+e]*a;const d=Zd(h,p,o,s);if(null!=d){const t=d;c[e]=t;let i=!1;for(let r=0;r<y&&!i;r++)t>=c[u[r]]&&(u.splice(r,0,e),i=!0);i||(u[y]=e),y++}}for(let e=0;e<y;e++){const t=u[e];d.push({idx:this.childOffsets[l]+t,t:c[t],nodex:(m<<1)+this._siblingOffset[t][0],nodey:(_<<1)+this._siblingOffset[t][1],depth:g+1})}}return null}_addNode(e,t,i){return this.minimums.push(e),this.maximums.push(t),this.leaves.push(i),this.childOffsets.push(0),this.nodeCount++}_construct(e,t,i,r,n){if(1===e[r].isLeaf(t,i))return;this.childOffsets[n]||(this.childOffsets[n]=this.nodeCount);const o=r-1,s=e[o];let a=0,l=0;for(let e=0;e<this._siblingOffset.length;e++){const r=2*t+this._siblingOffset[e][0],n=2*i+this._siblingOffset[e][1],o=s.getElevation(r,n),c=s.isLeaf(r,n),u=this._addNode(o.min,o.max,c);c&&(a|=1<<e),l||(l=u)}for(let r=0;r<this._siblingOffset.length;r++)a&1<<r||this._construct(e,2*t+this._siblingOffset[r][0],2*i+this._siblingOffset[r][1],o,l+r)}}function Jd(e,t,i,r,n,o){return qr(qr(e,i,o),qr(t,r,o),n)}function Kd(e,t,i){const r=i.dim,n=Yt(e*r-.5,0,r-1),o=Yt(t*r-.5,0,r-1),s=Math.floor(n),a=Math.floor(o),l=Math.min(s+1,r-1),c=Math.min(a+1,r-1);return Jd(i.get(s,a),i.get(l,a),i.get(s,c),i.get(l,c),n-s,o-a)}const ef={mapbox:[6553.6,25.6,.1,1e4],terrarium:[256,1,1/256,32768]};function tf(e,t,i){return(256*e*256+256*t+i)/10-1e4}function rf(e,t,i){return 256*e+t+i/256-32768}class nf{get tree(){return this._tree||this._buildQuadTree(),this._tree}constructor(e,t,i,r=!1){if(this.uid=e,t.height!==t.width)throw new RangeError("DEM tiles must be square");if(i&&"mapbox"!==i&&"terrarium"!==i)return fi(`"${i}" is not a valid encoding type. Valid types include "mapbox" and "terrarium".`);this.stride=t.height;const n=this.dim=t.height-2,o=new Uint32Array(t.data.buffer);if(this.pixels=new Uint8Array(t.data.buffer),this.floatView=new Float32Array(t.data.buffer),this.borderReady=r,this._modifiedForSources={},!r){for(let e=0;e<n;e++)o[this._idx(-1,e)]=o[this._idx(0,e)],o[this._idx(n,e)]=o[this._idx(n-1,e)],o[this._idx(e,-1)]=o[this._idx(e,0)],o[this._idx(e,n)]=o[this._idx(e,n-1)];o[this._idx(-1,-1)]=o[this._idx(0,0)],o[this._idx(n,-1)]=o[this._idx(n-1,0)],o[this._idx(-1,n)]=o[this._idx(0,n-1)],o[this._idx(n,n)]=o[this._idx(n-1,n-1)]}const s="terrarium"===i?rf:tf;for(let e=0;e<o.length;++e){const t=4*e;this.floatView[e]=s(this.pixels[t],this.pixels[t+1],this.pixels[t+2])}this._timestamp=zi.now()}_buildQuadTree(){this._tree=new Yd(this)}get(e,t,i=!1){i&&(e=Yt(e,-1,this.dim),t=Yt(t,-1,this.dim));const r=this._idx(e,t);return this.floatView[r]}set(e,t,i){const r=this._idx(e,t),n=this.floatView[r];return this.floatView[r]=i,i-n}static getUnpackVector(e){return ef[e]}_idx(e,t){if(e<-1||e>=this.dim+1||t<-1||t>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(t+1)*this.stride+(e+1)}static pack(e,t){const i=[0,0,0,0],r=nf.getUnpackVector(t);let n=Math.floor((e+r[3])/r[2]);return i[2]=n%256,n=Math.floor(n/256),i[1]=n%256,n=Math.floor(n/256),i[0]=n,i}getPixels(){return new gp({width:this.stride,height:this.stride},this.pixels)}backfillBorder(e,t,i){if(this.dim!==e.dim)throw new Error("dem dimension mismatch");let r=t*this.dim,n=t*this.dim+this.dim,o=i*this.dim,s=i*this.dim+this.dim;switch(t){case-1:r=n-1;break;case 1:n=r+1}switch(i){case-1:o=s-1;break;case 1:s=o+1}const a=-t*this.dim,l=-i*this.dim;for(let t=o;t<s;t++)for(let i=r;i<n;i++){const r=4*this._idx(i,t),n=4*this._idx(i+a,t+l);this.pixels[r+0]=e.pixels[n+0],this.pixels[r+1]=e.pixels[n+1],this.pixels[r+2]=e.pixels[n+2],this.pixels[r+3]=e.pixels[n+3]}}onDeserialize(){this._tree&&(this._tree.dem=this)}}Ma(nf,"DEMData"),Ma(Yd,"DemMinMaxQuadTree",{omit:["dem"]});class of{constructor(e,t,i){this._demTile=e,this._dem=this._demTile.dem,this._scale=t,this._offset=i}static create(e,t,i){const r=i||e.findDEMTileFor(t);if(!r||!r.dem)return;const n=r.dem,o=r.tileID,s=1<<t.canonical.z-o.canonical.z;return new of(r,n.dim/fo/s,[(t.canonical.x/s-o.canonical.x)*n.dim,(t.canonical.y/s-o.canonical.y)*n.dim])}tileCoordToPixel(e,t){const i=t*this._scale+this._offset[1],r=Math.floor(e*this._scale+this._offset[0]),n=Math.floor(i);return new Ut(r,n)}getElevationAt(e,t,i,r){const n=e*this._scale+this._offset[0],o=t*this._scale+this._offset[1],s=Math.floor(n),a=Math.floor(o),l=this._dem;return r=!!r,i?qr(qr(l.get(s,a,r),l.get(s,a+1,r),o-a),qr(l.get(s+1,a,r),l.get(s+1,a+1,r),o-a),n-s):l.get(s,a,r)}getElevationAtPixel(e,t,i){return this._dem.get(e,t,!!i)}getMeterToDEM(e){return(1<<this._demTile.tileID.canonical.z)*Pu(1,e)*this._dem.stride}}const sf={None:0,Model:1,Symbol:2,FillExtrusion:4,All:7},af=Ad.types,lf=["fill-extrusion-base","fill-extrusion-height","fill-extrusion-color","fill-extrusion-pattern","fill-extrusion-flood-light-wall-radius","fill-extrusion-line-width","fill-extrusion-line-alignment"],cf=["fill-extrusion-flood-light-ground-radius"],uf=Math.pow(2,13),hf=Math.pow(2,15)-1,pf=new Ut(0,1),df=2147483648;function ff(e,t,i,r,n,o,s,a){e.emplaceBack((t<<1)+s,(i<<1)+o,(Math.floor(r*uf)<<1)+n,Math.round(a))}function mf(e,t,i,r){e.emplaceBack(t.x*fo,t.y*fo,i?0:1,r?1:0)}function _f(e,t,i,r,n,o){e.emplaceBack(t.x,t.y,(i.x<<1)+r,(i.y<<1)+n,o)}function gf(e,t,i){const r=16384;e.emplaceBack(t.x,t.y,t.z,i[0]*r,i[1]*r,i[2]*r)}class yf{constructor(){this.vertexOffset=0,this.vertexCount=0,this.indexOffset=0,this.indexCount=0}}class vf{constructor(){this.centroidXY=new Ut(0,0),this.vertexArrayOffset=0,this.vertexCount=0,this.groundVertexArrayOffset=0,this.groundVertexCount=0,this.flags=0,this.footprintSegIdx=-1,this.footprintSegLen=0,this.polygonSegIdx=-1,this.polygonSegLen=0,this.min=new Ut(Number.MAX_VALUE,Number.MAX_VALUE),this.max=new Ut(-Number.MAX_VALUE,-Number.MAX_VALUE),this.height=0}span(){return new Ut(this.max.x-this.min.x,this.max.y-this.min.y)}}class xf{constructor(){this.acc=new Ut(0,0),this.accCount=0,this.centroidDataIndex=0}startRing(e,t){e.min.x===Number.MAX_VALUE&&(e.min.x=e.max.x=t.x,e.min.y=e.max.y=t.y)}appendEdge(e,t,i){this.accCount++,this.acc._add(t);let r=!!this.borders;t.x<e.min.x?(e.min.x=t.x,r=!0):t.x>e.max.x&&(e.max.x=t.x,r=!0),t.y<e.min.y?(e.min.y=t.y,r=!0):t.y>e.max.y&&(e.max.y=t.y,r=!0),((0===t.x||t.x===fo)&&t.x===i.x)!=((0===t.y||t.y===fo)&&t.y===i.y)&&this.processBorderOverlap(t,i),r&&this.checkBorderIntersection(t,i)}checkBorderIntersection(e,t){t.x<0!=e.x<0&&this.addBorderIntersection(0,qr(t.y,e.y,(0-t.x)/(e.x-t.x))),t.x>fo!=e.x>fo&&this.addBorderIntersection(1,qr(t.y,e.y,(fo-t.x)/(e.x-t.x))),t.y<0!=e.y<0&&this.addBorderIntersection(2,qr(t.x,e.x,(0-t.y)/(e.y-t.y))),t.y>fo!=e.y>fo&&this.addBorderIntersection(3,qr(t.x,e.x,(fo-t.y)/(e.y-t.y)))}addBorderIntersection(e,t){this.borders||(this.borders=[[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE]]);const i=this.borders[e];t<i[0]&&(i[0]=t),t>i[1]&&(i[1]=t)}processBorderOverlap(e,t){if(e.x===t.x){if(e.y===t.y)return;const i=0===e.x?0:1;this.addBorderIntersection(i,t.y),this.addBorderIntersection(i,e.y)}else{const i=0===e.y?2:3;this.addBorderIntersection(i,t.x),this.addBorderIntersection(i,e.x)}}centroid(){return 0===this.accCount?new Ut(0,0):new Ut(Math.floor(Math.max(0,this.acc.x)/this.accCount),Math.floor(Math.max(0,this.acc.y)/this.accCount))}intersectsCount(){return this.borders?this.borders.reduce(((e,t)=>e+ +(t[0]!==Number.MAX_VALUE)),0):0}}function bf(e,t){const i=e.add(t)._unit(),r=Yt(e.x*i.x+e.y*i.y,-1,1);var n,o,s;return n=Math.acos(r),Math.min(4,Math.max(-4,Math.tan(n)))/4*hf*((o=e).x*(s=t).y-o.y*s.x<0?-1:1)}const wf=[e=>e.x<0,e=>e.x>fo,e=>e.y<0,e=>e.y>fo];function Tf(e,t,i,r){const n=[4];if(0===r)return n;i._mult(r);const o=e.sub(i),s=t.sub(i),a=[e,t,o,s];for(let e=0;e<4;e++)for(const t of a)if(wf[e](t)){n.push(e);break}return n}class Mf{constructor(e){this.vertexArray=new Bl,this.indexArray=new Kl,this.programConfigurations=new eu(e.layers,{zoom:e.zoom,lut:e.lut},(e=>
vendor: 15,784 bytes, line 1
1cf.includes(e))),this._segments=new Cc,this.hiddenByLandmarkVertexArray=new hc,this._segmentToGroundQuads={},this._segmentToGroundQuads[0]=[],this._segmentToRegionTriCounts={},this._segmentToRegionTriCounts[0]=[0,0,0,0,0],this.regionSegments={},this.regionSegments[4]=new Cc}getDefaultSegment(){return this.regionSegments[4]}hasData(){return 0!==this.vertexArray.length}addData(e,t,i,r=!1){const n=e.length;if(n>2){let o=Math.max(0,this._segments.get().length-1);const s=this._segments._prepareSegment(4*n,this.vertexArray.length,2*this._segmentToGroundQuads[o].length);let a;o!==this._segments.get().length-1&&(o++,this._segmentToGroundQuads[o]=[],this._segmentToRegionTriCounts[o]=[0,0,0,0,0]);{const t=e[0],i=e[1];a=bf(t.sub(e[n-1])._perp()._unit(),i.sub(t)._perp()._unit())}for(let l=0;l<n;l++){const c=l===n-1?0:l+1,u=e[l],h=e[c],p=e[c===n-1?0:c+1],d=h.sub(u)._perp()._unit(),f=bf(d,p.sub(h)._perp()._unit()),m=a,_=f;if(If(u,h,t)||r&&kf(u,t)&&kf(h,t)){a=f;continue}const g=s.vertexLength;_f(this.vertexArray,u,h,1,1,m),_f(this.vertexArray,u,h,1,0,m),_f(this.vertexArray,u,h,0,1,_),_f(this.vertexArray,u,h,0,0,_),s.vertexLength+=4;const y=Tf(u,h,d,i);for(const e of y)this._segmentToGroundQuads[o].push({id:g,region:e}),this._segmentToRegionTriCounts[o][e]+=2,s.primitiveLength+=2;a=f}}}prepareBorderSegments(){if(!this.hasData())return;const e=this._segments.get(),t=e.length;for(let e=0;e<t;e++)this._segmentToGroundQuads[e].sort(((e,t)=>e.region-t.region));for(let i=0;i<t;i++){const t=this._segmentToGroundQuads[i],r=e[i],n=this._segmentToRegionTriCounts[i];n.reduce(((e,t)=>e+t),0);let o=0;for(let e=0;e<=4;e++){const t=n[e];if(0!==t){let i=this.regionSegments[e];i||(i=this.regionSegments[e]=new Cc);const n={vertexOffset:r.vertexOffset,primitiveOffset:r.primitiveOffset+o,vertexLength:r.vertexLength,primitiveLength:t};i.get().push(n)}o+=t}for(let e=0;e<t.length;e++){const i=t[e].id;this.indexArray.emplaceBack(i,i+1,i+3),this.indexArray.emplaceBack(i,i+3,i+2)}}this._segmentToGroundQuads=null,this._segmentToRegionTriCounts=null,this._segments.destroy(),this._segments=null}addPaintPropertiesData(e,t,i,r,n,o){this.hasData()&&this.programConfigurations.populatePaintArrays(this.vertexArray.length,e,t,i,r,n,o)}upload(e){this.hasData()&&(this.vertexBuffer=e.createVertexBuffer(this.vertexArray,cd.members),this.indexBuffer=e.createIndexBuffer(this.indexArray))}uploadPaintProperties(e){this.hasData()&&this.programConfigurations.upload(e)}update(e,t,i,r,n,o){this.hasData()&&this.programConfigurations.updatePaintArrays(e,t,i,r,n,o)}updateHiddenByLandmark(e){if(!this.hasData())return;const t=e.groundVertexCount+e.groundVertexArrayOffset;if(0===e.groundVertexCount)return;const i=e.flags&df?1:0;for(let r=e.groundVertexArrayOffset;r<t;++r)this.hiddenByLandmarkVertexArray.emplace(r,i);this._needsHiddenByLandmarkUpdate=!0}uploadHiddenByLandmark(e){this.hasData()&&this._needsHiddenByLandmarkUpdate&&(!this.hiddenByLandmarkVertexBuffer&&this.hiddenByLandmarkVertexArray.length>0?this.hiddenByLandmarkVertexBuffer=e.createVertexBuffer(this.hiddenByLandmarkVertexArray,pd.members,!0):this.hiddenByLandmarkVertexBuffer&&this.hiddenByLandmarkVertexBuffer.updateData(this.hiddenByLandmarkVertexArray),this._needsHiddenByLandmarkUpdate=!1)}destroy(){if(this.vertexBuffer){this.vertexBuffer.destroy(),this.indexBuffer.destroy(),this.hiddenByLandmarkVertexBuffer&&this.hiddenByLandmarkVertexBuffer.destroy(),this._segments&&this._segments.destroy(),this.programConfigurations.destroy();for(let e=0;e<=4;e++){const t=this.regionSegments[e];t&&t.destroy()}}}}class Ef{constructor(e){this.zoom=e.zoom,this.canonical=e.canonical,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((e=>e.fqid)),this.index=e.index,this.hasPattern=!1,this.edgeRadius=0,this.projection=e.projection,this.activeReplacements=[],this.replacementUpdateTime=0,this.centroidData=[],this.footprintIndices=new Kl,this.footprintVertices=new Ol,this.footprintSegments=[],this.layoutVertexArray=new Fl,this.centroidVertexArray=new wc,this.wallVertexArray=new Mc,this.indexArray=new Kl,this.programConfigurations=new eu(e.layers,{zoom:e.zoom,lut:e.lut},(e=>lf.includes(e))),this.segments=new Cc,this.stateDependentLayerIds=this.layers.filter((e=>e.isStateDependent())).map((e=>e.id)),this.groundEffect=new Mf(e),this.maxHeight=0,this.partLookup={},this.triangleSubSegments=[],this.polygonSegments=[]}updateFootprints(e,t){}populate(e,t,i,r){this.features=[],this.hasPattern=Jp("fill-extrusion",this.layers,t),this.featuresOnBorder=[],this.borderFeatureIndices=[[],[],[],[]],this.borderDoneWithNeighborZ=[-1,-1,-1,-1],this.tileToMeter=ju(i),this.edgeRadius=this.layers[0].layout.get("fill-extrusion-edge-radius")/this.tileToMeter,this.wallMode=0!==this.layers[0].paint.get("fill-extrusion-line-width").constantOr(1);for(const{feature:n,id:o,index:s,sourceLayerIndex:a}of e){const e=this.layers[0]._featureFilter.needGeometry,l=Qu(n,e);if(!this.layers[0]._featureFilter.filter(new Qa(this.zoom),l,i))continue;const c={id:o,sourceLayerIndex:a,index:s,geometry:e?l.geometry:Xu(n,i,r),properties:n.properties,type:n.type,patterns:{}},u=this.layoutVertexArray.length;if(this.hasPattern)this.features.push(Kp("fill-extrusion",this.layers,c,this.zoom,t));else if(this.wallMode)for(const e of c.geometry)this.addFeature(c,[e],s,i,{},t.availableImages,r,t.brightness);else this.addFeature(c,c.geometry,s,i,{},t.availableImages,r,t.brightness);t.featureIndex.insert(n,c.geometry,s,a,this.index,u)}this.sortBorders(),"mercator"===this.projection.name&&this.splitToSubtiles(),this.groundEffect.prepareBorderSegments(),this.polygonSegments.length=0}addFeatures(e,t,i,r,n,o){for(const e of this.features){const{geometry:s}=e;if(this.wallMode)for(const a of s)this.addFeature(e,[a],e.index,t,i,r,n,o);else this.addFeature(e,s,e.index,t,i,r,n,o)}this.sortBorders(),"mercator"===this.projection.name&&this.splitToSubtiles()}update(e,t,i,r,n){const o=0!==Object.keys(e).length;if(o&&!this.stateDependentLayers.length)return;const s=o?this.stateDependentLayers:this.layers;this.programConfigurations.updatePaintArrays(e,t,s,i,r,n),this.groundEffect.update(e,t,s,i,r,n)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload||this.groundEffect.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,fd),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.wallVertexBuffer=e.createVertexBuffer(this.wallVertexArray,hd.members),this.layoutVertexExtArray&&(this.layoutVertexExtBuffer=e.createVertexBuffer(this.layoutVertexExtArray,dd.members,!0)),this.groundEffect.upload(e)),this.groundEffect.uploadPaintProperties(e),this.programConfigurations.upload(e),this.uploaded=!0}uploadCentroid(e){this.groundEffect.uploadHiddenByLandmark(e),this.needsCentroidUpdate&&(!this.centroidVertexBuffer&&this.centroidVertexArray.length>0?this.centroidVertexBuffer=e.createVertexBuffer(this.centroidVertexArray,ud.members,!0):this.centroidVertexBuffer&&this.centroidVertexBuffer.updateData(this.centroidVertexArray),this.needsCentroidUpdate=!1)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.centroidVertexBuffer&&this.centroidVertexBuffer.destroy(),this.layoutVertexExtBuffer&&this.layoutVertexExtBuffer.destroy(),this.groundEffect.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}addFeature(e,t,i,r,n,o,s,a){const l=this.layers[0].paint.get("fill-extrusion-flood-light-ground-radius").evaluate(e,{})/this.tileToMeter,c=[new Ut(0,0),new Ut(fo,fo)],u=s.projection,h="globe"===u.name,p=this.wallMode||"Polygon"===af[e.type],d=new xf;d.centroidDataIndex=this.centroidData.length;const f=new vf,m=this.layers[0].paint.get("fill-extrusion-base").evaluate(e,{},r)<=0,_=this.layers[0].paint.get("fill-extrusion-height").evaluate(e,{},r);let g;if(f.height=_,f.vertexArrayOffset=this.layoutVertexArray.length,f.groundVertexArrayOffset=this.groundEffect.vertexArray.length,h&&!this.layoutVertexExtArray&&(this.layoutVertexExtArray=new Gl),this.wallMode){if(h)return void fi("Non zero fill-extrusion-line-width is not yet supported on globe.");if(1!==t.length)return;g=function(e){const t=e[0].x===e[e.length-1].x&&e[0].y===e[e.length-1].y,i=function(e){let t=0;const i=e.length;for(let r=0;r<i;r++)t+=(e[(r+1)%i].x-e[r].x)*(e[(r+1)%i].y+e[r].y);return t>=0}(e);i||(e=e.reverse());const r={isPolygon:t,geometry:[],joinNormals:[]},n=[],o=[],s=[];let a=e.length;if(a<(t?3:2))return r;for(;a>=2&&e[a-1].equals(e[a-2]);)a--;let l,c,u,h,p,d=0;for(;d<a-1&&e[d].equals(e[d+1]);)d++;t&&(l=e[a-2],p=e[d].sub(l)._unit()._perp());for(let i=d;i<a;i++){if(u=i===a-1?t?e[d+1]:void 0:e[i+1],u&&e[i].equals(u))continue;p&&(h=p),l&&(c=l),l=e[i],p=u?u.sub(l)._unit()._perp():h,h=h||p;const r=h.add(p);0===r.x&&0===r.y||r._unit();const f=r.x*p.x+r.y*p.y,m=0!==f?1/f:1/0,_=h.x*p.y-h.y*p.x>0;let g="miter";"miter"===g&&m>2&&(g="bevel");const y=(e,t,i,r)=>{const a=new Ut(e.x,e.y),l=new Ut(e.x,e.y);a.x-=t.x*r,a.y-=t.y*r,l.x-=t.x*Math.max(i,1),l.y-=t.y*Math.max(i,1),s.push(t),n.push(a),o.push(l)};if("miter"===g)r._mult(m),y(l,r,1,0);else{const e=-Math.sqrt(m*m-1),t=_?e:0,i=_?0:e;c&&y(l,h,t,i),u&&y(l,p,t,i)}}return r.geometry=[...n,...o.reverse(),n[0]],r.joinNormals=[...s,...s.reverse(),s[s.length-1]],r}(t[0]),t=[g.geometry]}const y=(e,t)=>e<(t.length-1)/2||e===t.length-1,v=this.wallMode?[t]:Qp(t,500);for(let e=v.length-1;e>=0;e--){const t=v[e];(0===t.length||(x=t[0]).every((e=>e.x<=0))||x.every((e=>e.x>=fo))||x.every((e=>e.y<=0))||x.every((e=>e.y>=fo)))&&v.splice(e,1)}var x;let b;if(h)b=zf(v,c,r);else{b=[];for(const e of v)b.push({polygon:e,bounds:c})}const w=p?this.edgeRadius:0,T=w>0&&this.zoom<17,M=(e,t)=>{if(0===e.length)return!1;const i=e[e.length-1];return t.x===i.x&&t.y===i.y};for(const{polygon:e,bounds:t}of b){let i=0,n=0;for(const t of e)p&&!t[0].equals(t[t.length-1])&&t.push(t[0]),n+=p?t.length-1:t.length;const o=this.segments.prepareSegment((p?5:4)*n,this.layoutVertexArray,this.indexArray);f.footprintSegIdx<0&&(f.footprintSegIdx=this.footprintSegments.length),f.polygonSegIdx<0&&(f.polygonSegIdx=this.polygonSegments.length);const s={triangleArrayOffset:this.indexArray.length,triangleCount:0,triangleSegIdx:this.segments.segments.length-1},a=new yf;if(a.vertexOffset=this.footprintVertices.length,a.indexOffset=3*this.footprintIndices.length,a.ringIndices=[],p){const n=[],s=[];i=o.vertexLength;for(let i=0;i<e.length;i++){const c=e[i];c.length&&0!==i&&s.push(n.length/2);const p=[];let d,f;d=c[1].sub(c[0])._perp()._unit(),a.ringIndices.push(c.length-1);for(let e=1;e<c.length;e++){const t=c[e],i=c[e===c.length-1?1:e+1],s=t.clone();if(w){f=i.sub(t)._perp()._unit();const e=d.add(f)._unit(),r=w*Math.min(4,1/(d.x*e.x+d.y*e.y));s.x+=r*e.x,s.y+=r*e.y,s.x=Math.round(s.x),s.y=Math.round(s.y),d=f}if(!m||0!==w&&!T||M(p,s)||p.push(s),ff(this.layoutVertexArray,s.x,s.y,0,0,1,1,0),this.wallMode){const t=y(e,c);mf(this.wallVertexArray,g.joinNormals[e],t,g.isPolygon)}o.vertexLength++,this.footprintVertices.emplaceBack(t.x,t.y),n.push(t.x,t.y),h&&gf(this.layoutVertexExtArray,u.projectTilePoint(s.x,s.y,r),u.upVector(r,s.x,s.y))}m&&(0===w||T)&&(0!==p.length&&M(p,p[0])&&p.pop(),this.groundEffect.addData(p,t,l))}const c=Ep(n,s);for(let e=0;e<c.length;e+=3)this.footprintIndices.emplaceBack(a.vertexOffset+c[e+0],a.vertexOffset+c[e+1],a.vertexOffset+c[e+2]),this.indexArray.emplaceBack(i+c[e],i+c[e+2],i+c[e+1]),o.primitiveLength++;a.indexCount+=c.length,a.vertexCount+=this.footprintVertices.length-a.vertexOffset}for(let n=0;n<e.length;n++){const s=e[n];d.startRing(f,s[0]);let a=s.length>4&&Lf(s[s.length-2],s[0],s[1]),c=w?Cf(s[s.length-2],s[0],s[1],w):0;const _=[];let v,x,b;x=s[1].sub(s[0])._perp()._unit();let T=!0;for(let e=1,n=0;e<s.length;e++){let l=s[e-1],p=s[e];const E=s[e===s.length-1?1:e+1];if(d.appendEdge(f,p,l),If(p,l,t)){w&&(x=E.sub(p)._perp()._unit(),T=!T);continue}const S=p.sub(l)._perp(),C=S.x/(Math.abs(S.x)+Math.abs(S.y)),A=S.y>0?1:0,I=l.dist(p);if(n+I>32768&&(n=0),w){b=E.sub(p)._perp()._unit();let e=Af(l,p,E,Sf(x,b),w);isNaN(e)&&(e=0);const t=p.sub(l)._unit();l=l.add(t.mult(c))._round(),p=p.add(t.mult(-e))._round(),c=e,x=b,m&&this.zoom>=17&&(M(_,l)||_.push(l),M(_,p)||_.push(p))}const k=o.vertexLength,L=s.length>4&&Lf(l,p,E);let P=Pf(n,a,T);if(ff(this.layoutVertexArray,l.x,l.y,C,A,0,0,P),ff(this.layoutVertexArray,l.x,l.y,C,A,0,1,P),this.wallMode){const t=y(e-1,s),i=g.joinNormals[e-1];mf(this.wallVertexArray,i,!t,g.isPolygon),mf(this.wallVertexArray,i,!t,g.isPolygon)}if(n+=I,P=Pf(n,L,!T),a=L,ff(this.layoutVertexArray,p.x,p.y,C,A,0,0,P),ff(this.layoutVertexArray,p.x,p.y,C,A,0,1,P),this.wallMode){const t=y(e,s),i=g.joinNormals[e];mf(this.wallVertexArray,i,!t,g.isPolygon),mf(this.wallVertexArray,i,!t,g.isPolygon)}if(o.vertexLength+=4,this.indexArray.emplaceBack(k+0,k+1,k+2),this.indexArray.emplaceBack(k+1,k+3,k+2),o.primitiveLength+=2,w){const r=i+(1===e?s.length-2:e-2),n=1===e?i:r+1;if(this.indexArray.emplaceBack(k+1,r,k+3),this.indexArray.emplaceBack(r,n,k+3),o.primitiveLength+=2,void 0===v&&(v=k),!If(E,s[e],t)){const t=e===s.length-1?v:o.vertexLength;this.indexArray.emplaceBack(k+2,k+3,t),this.indexArray.emplaceBack(k+3,t+1,t),this.indexArray.emplaceBack(k+3,n,t+1),o.primitiveLength+=3}T=!T}if(h){const e=this.layoutVertexExtArray,t=u.projectTilePoint(l.x,l.y,r),i=u.projectTilePoint(p.x,p.y,r),n=u.upVector(r,l.x,l.y),o=u.upVector(r,p.x,p.y);gf(e,t,n),gf(e,t,n),gf(e,i,o),gf(e,i,o)}}p&&(i+=s.length-1),m&&w&&this.zoom>=17&&(0!==_.length&&M(_,_[0])&&_.pop(),this.groundEffect.addData(_,t,l,w>0))}this.footprintSegments.push(a),s.triangleCount=this.indexArray.length-s.triangleArrayOffset,this.polygonSegments.push(s),++f.footprintSegLen,++f.polygonSegLen}if(f.vertexCount=this.layoutVertexArray.length-f.vertexArrayOffset,f.groundVertexCount=this.groundEffect.vertexArray.length-f.groundVertexArrayOffset,0!==f.vertexCount){if(f.centroidXY=d.borders?pf:this.encodeCentroid(d,f),this.centroidData.push(f),d.borders){this.featuresOnBorder.push(d);const e=this.featuresOnBorder.length-1;for(let t=0;t<d.borders.length;t++)d.borders[t][0]!==Number.MAX_VALUE&&this.borderFeatureIndices[t].push(e)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,i,n,o,r,a),this.groundEffect.addPaintPropertiesData(e,i,n,o,r,a),this.maxHeight=Math.max(this.maxHeight,_)}}sortBorders(){for(let e=0;e<this.borderFeatureIndices.length;e++)this.borderFeatureIndices[e].sort(((t,i)=>this.featuresOnBorder[t].borders[e][0]-this.featuresOnBorder[i].borders[e][0]))}splitToSubtiles(){const e=[];for(let t=0;t<this.centroidData.length;t++){const i=this.centroidData[t],r=+(i.min.y+i.max.y>fo),n=2*r+(+(i.min.x+i.max.x>fo)^r);for(let r=0;r<i.polygonSegLen;r++){const o=i.polygonSegIdx+r;e.push({centroidIdx:t,subtile:n,polygonSegmentIdx:o,triangleSegmentIdx:this.polygonSegments[o].triangleSegIdx})}}const t=new Kl;e.sort(((e,t)=>e.triangleSegmentIdx===t.triangleSegmentIdx?e.subtile-t.subtile:e.triangleSegmentIdx-t.triangleSegmentIdx));let i=0,r=0,n=0;for(const t of e){if(t.triangleSegmentIdx!==i)break;n++}const o=e.length;for(;r!==e.length;){i=e[r].triangleSegmentIdx;let s=0,a=r,l=r;for(let t=a;t<n&&e[t].subtile===s;t++)l++;for(;a!==n;){const r=e[a];s=r.subtile;const o=this.centroidData[r.centroidIdx].min.clone(),c=this.centroidData[r.centroidIdx].max.clone(),u={vertexOffset:this.segments.segments[i].vertexOffset,primitiveOffset:t.length,vertexLength:this.segments.segments[i].vertexLength,primitiveLength:0,sortKey:void 0,vaos:{}};for(let i=a;i<l;i++){const r=e[i],n=this.polygonSegments[r.polygonSegmentIdx],s=this.centroidData[r.centroidIdx].min,a=this.centroidData[r.centroidIdx].max,l=this.indexArray.uint16;for(let e=n.triangleArrayOffset;
vendor: 5,450 bytes, line 1
1e<n.triangleArrayOffset+n.triangleCount;e++)t.emplaceBack(l[3*e],l[3*e+1],l[3*e+2]);u.primitiveLength+=n.triangleCount,o.x=Math.min(o.x,s.x),o.y=Math.min(o.y,s.y),c.x=Math.max(c.x,a.x),c.y=Math.max(c.y,a.y)}u.primitiveLength>0&&this.triangleSubSegments.push({segment:u,min:o,max:c}),a=l;for(let t=a;t<n&&e[t].subtile===e[a].subtile;t++)l++}r=n;for(let t=r;t<o&&e[t].triangleSegmentIdx===e[r].triangleSegmentIdx;t++)n++}t._trim(),this.indexArray=t}getVisibleSegments(e,t,i){const r=new Cc;if(this.wallMode){for(const e of this.triangleSubSegments)r.segments.push(e.segment);return r}let n=0,o=0;const s=1<<e.canonical.z;if(t){const i=t.getMinMaxForTile(e);i&&(n=i.min,o=i.max)}o+=this.maxHeight;const a=e.toUnwrapped();let l;const c=[a.canonical.x/s+a.wrap,a.canonical.y/s],u=[(a.canonical.x+1)/s+a.wrap,(a.canonical.y+1)/s],h=(e,t,i)=>[e[0]*(1-i[0])+t[0]*i[0],e[1]*(1-i[1])+t[1]*i[1]],p=[],d=[];for(const e of this.triangleSubSegments){p[0]=e.min.x/fo,p[1]=e.min.y/fo,d[0]=e.max.x/fo,d[1]=e.max.y/fo;const t=h(c,u,p),s=h(c,u,d);if(0===new Ch([t[0],t[1],n],[s[0],s[1],o]).intersectsPrecise(i)){l&&(r.segments.push(l),l=void 0);continue}const a=e.segment;l&&l.vertexOffset!==a.vertexOffset&&(r.segments.push(l),l=void 0),l?(l.vertexLength+=a.vertexLength,l.primitiveLength+=a.primitiveLength):l={vertexOffset:a.vertexOffset,primitiveLength:a.primitiveLength,vertexLength:a.vertexLength,primitiveOffset:a.primitiveOffset,sortKey:void 0,vaos:{}}}return l&&r.segments.push(l),r}encodeCentroid(e,t){const i=e.centroid(),r=t.span(),n=Math.min(7,Math.round(r.x*this.tileToMeter/10)),o=Math.min(7,Math.round(r.y*this.tileToMeter/10));return new Ut(Yt(i.x,1,fo-1)<<3|n,Yt(i.y,1,fo-1)<<3|o)}encodeBorderCentroid(e){if(!e.borders)return new Ut(0,0);const t=e.borders,i=Number.MAX_VALUE;if(t[0][0]!==i||t[1][0]!==i){const e=t[0][0]!==i?0:1;return new Ut(6|(t[0][0]!==i?0:65528),(t[e][0]+t[e][1])/2<<3|6)}{const e=t[2][0]!==i?2:3;return new Ut((t[e][0]+t[e][1])/2<<3|6,6|(t[2][0]!==i?0:65528))}}showCentroid(e){const t=this.centroidData[e.centroidDataIndex];t.flags&=df,t.centroidXY.x=0,t.centroidXY.y=0,this.writeCentroidToBuffer(t)}writeCentroidToBuffer(e){this.groundEffect.updateHiddenByLandmark(e);const t=e.vertexArrayOffset,i=e.vertexCount+e.vertexArrayOffset,r=e.flags&df?pf:e.centroidXY,n=this.centroidVertexArray.geta_centroid_pos0(t);if(this.centroidVertexArray.geta_centroid_pos1(t)!==r.y||n!==r.x){for(let e=t;e<i;++e)this.centroidVertexArray.emplace(e,r.x,r.y);this.needsCentroidUpdate=!0}}createCentroidsBuffer(){this.centroidVertexArray.resize(this.layoutVertexArray.length),this.groundEffect.hiddenByLandmarkVertexArray.resize(this.groundEffect.vertexArray.length);for(const e of this.centroidData)this.writeCentroidToBuffer(e)}updateReplacement(e,t,i){if(t.updateTime===this.replacementUpdateTime)return;this.replacementUpdateTime=t.updateTime;const r=t.getReplacementRegionsForTile(e.toUnwrapped());if(Nd(this.activeReplacements,r))return;if(this.activeReplacements=r,0===this.centroidVertexArray.length)this.createCentroidsBuffer();else for(const e of this.centroidData)e.flags&=2147483647;const n=[];for(const t of this.activeReplacements){if(t.order<i)continue;const r=Math.pow(2,t.footprintTileId.canonical.z-e.canonical.z);for(const i of this.centroidData)if(!(i.flags&df||t.min.x>i.max.x||i.min.x>t.max.x||t.min.y>i.max.y||i.min.y>t.max.y))for(let o=0;o<i.footprintSegLen;o++){const s=this.footprintSegments[i.footprintSegIdx+o];if(n.length=0,Of(this.footprintVertices,s.vertexOffset,s.vertexCount,t.footprintTileId.canonical,e.canonical,n),Vd(t.footprint,n,this.footprintIndices.uint16,s.indexOffset,s.indexCount,-s.vertexOffset,-r)){i.flags|=df;break}}}for(const e of this.centroidData)this.writeCentroidToBuffer(e);this.borderDoneWithNeighborZ=[-1,-1,-1,-1]}footprintContainsPoint(e,t,i){let r=!1;for(let n=0;n<i.footprintSegLen;n++){const o=this.footprintSegments[i.footprintSegIdx+n];let s=0;for(const i of o.ringIndices){for(let n=s,a=i+s-1;n<i+s;a=n++){const i=this.footprintVertices.int16[2*(n+o.vertexOffset)+0],s=this.footprintVertices.int16[2*(n+o.vertexOffset)+1],l=this.footprintVertices.int16[2*(a+o.vertexOffset)+1];s>t!=l>t&&e<(this.footprintVertices.int16[2*(a+o.vertexOffset)+0]-i)*(t-s)/(l-s)+i&&(r=!r)}s=i}}return r}getHeightAtTileCoord(e,t){let i=Number.NEGATIVE_INFINITY,r=!0;const n=4*(e+fo)*fo+(t+fo);if(this.partLookup.hasOwnProperty(n)){const e=this.partLookup[n];return e?{height:e.height,hidden:!!(e.flags&df)}:void 0}for(const o of this.centroidData)e>o.max.x||o.min.x>e||t>o.max.y||o.min.y>t||this.footprintContainsPoint(e,t,o)&&o&&o.height>i&&(i=o.height,this.partLookup[n]=o,r=!!(o.flags&df));if(i!==Number.NEGATIVE_INFINITY)return{height:i,hidden:r};this.partLookup[n]=void 0}}function Sf(e,t){const i=e.add(t)._unit();return e.x*i.x+e.y*i.y}function Cf(e,t,i,r){const n=t.sub(e)._perp()._unit(),o=i.sub(t)._perp()._unit();return Af(e,t,i,Sf(n,o),r)}function Af(e,t,i,r,n){const o=Math.sqrt(1-r*r);return Math.min(e.dist(t)/3,t.dist(i)/3,n*o/r)}function If(e,t,i){return e.x<i[0].x&&t.x<i[0].x||e.x>i[1].x&&t.x>i[1].x||e.y<i[0].y&&t.y<i[0].y||e.y>i[1].y&&t.y>i[1].y}function kf(e,t){return e.x<t[0].x||e.x>t[1].x||e.y<t[0].y||e.y>t[1].y}function Lf(e,t,i){if(e.x<0||e.x>=fo||t.x<0||t.x>=fo||i.x<0||i.x>=fo)return!1;const r=i.sub(t),n=r.perp(),o=e.sub(t);return(r.x*o.x+r.y*o.y)/Math.sqrt((r.x*r.x+r.y*r.y)*(o.x*o.x+o.y*o.y))>-.866&&n.x*o.x+n.y*o.y<0}function Pf(e,t,i){const r=t?2|e:-3&e;return i?1|r:-2&r}
vendor: 7,343 bytes, line 1
1function Rf(){const e=Math.PI/32,t=Math.tan(e),i=_u;return i*Math.sqrt(1+2*t*t)-i}function zf(e,t,i){const r=1<<i.z,n=Ru(i.x/r),o=Ru((i.x+1)/r),s=zu(i.y/r),a=zu((i.y+1)/r);return function(e,t,i,r,n=0,o){const s=[];if(!e.length||!i||!r)return s;const a=(e,t)=>{for(const i of e)s.push({polygon:i,bounds:t})},l=Math.ceil(Math.log2(i)),c=Math.ceil(Math.log2(r)),u=l-c,h=[];for(let e=0;e<Math.abs(u);e++)h.push(u>0?0:1);for(let e=0;e<Math.min(l,c);e++)h.push(0),h.push(1);let p=e;if(p=Ld(p,t[0].y-n,t[1].y+n,1),p=Ld(p,t[0].x-n,t[1].x+n,0),!p.length)return s;const d=[];for(h.length?d.push({polygons:p,bounds:t,depth:0}):a(p,t);d.length;){const e=d.pop(),t=e.depth,i=h[t],r=e.bounds[0],s=e.bounds[1],l=0===i?r.x:r.y,c=0===i?s.x:s.y,u=o?o(i,l,c):.5*(l+c),p=Ld(e.polygons,l-n,u+n,i),f=Ld(e.polygons,u-n,c+n,i);if(p.length){const e=[r,new Ut(0===i?u:s.x,1===i?u:s.y)];h.length>t+1?d.push({polygons:p,bounds:e,depth:t+1}):a(p,e)}if(f.length){const e=[new Ut(0===i?u:r.x,1===i?u:r.y),s];h.length>t+1?d.push({polygons:f,bounds:e,depth:t+1}):a(f,e)}}return s}(e,t,Math.ceil((o-n)/11.25),Math.ceil((s-a)/11.25),1,((e,t,n)=>{if(0===e)return.5*(t+n);{const e=zu((i.y+t/fo)/r);return(Lu(.5*(zu((i.y+n/fo)/r)+e))*r-i.y)*fo}}))}function Of(e,t,i,r,n,o){const s=Math.pow(2,r.z-n.z);for(let a=0;a<i;a++){let i=e.int16[2*(a+t)+0],l=e.int16[2*(a+t)+1];i=(i+n.x*fo)*s-r.x*fo,l=(l+n.y*fo)*s-r.y*fo,o.push(new Ut(i,l))}}let Df,Ff;function Bf(e,t){return e.x*t.x+e.y*t.y}function Nf(e,t){if(1===e.length){let i=0;const r=t[i++];let n;for(;!n||r.equals(n);)if(n=t[i++],!n)return 1/0;for(;i<t.length;i++){const o=t[i],s=e[0],a=n.sub(r),l=o.sub(r),c=s.sub(r),u=Bf(a,a),h=Bf(a,l),p=Bf(l,l),d=Bf(c,a),f=Bf(c,l),m=u*p-h*h,_=(p*d-h*f)/m,g=(u*f-h*d)/m,y=r.z*(1-_-g)+n.z*_+o.z*g;if(isFinite(y))return y}return 1/0}{let e=1/0;for(const i of t)e=Math.min(e,i.z);return e}}function jf(e,t,i,r,n,o,s,a){const l=s*n.getElevationAt(e,t,!0,!0),c=0!==o[0],u=c?0===o[1]?s*(o[0]/7-450):s*function(e,t,i){const r=Math.floor(t[0]/8),n=Math.floor(t[1]/8),o=10*(t[0]-8*r),s=10*(t[1]-8*n),a=e.getElevationAt(r,n,!0,!0),l=e.getMeterToDEM(i),c=Math.floor(.5*(o*l-1)),u=Math.floor(.5*(s*l-1)),h=e.tileCoordToPixel(r,n),p=2*c+1,d=2*u+1,f=function(e,t,i,r,n){return[e.getElevationAtPixel(t,i,!0),e.getElevationAtPixel(t+n,i,!0),e.getElevationAtPixel(t,i+n,!0),e.getElevationAtPixel(t+r,i+n,!0)]}(e,h.x-c,h.y-u,p,d),m=Math.abs(f[0]-f[1]),_=Math.abs(f[2]-f[3]),g=Math.abs(f[0]-f[2])+Math.abs(f[1]-f[3]),y=Math.min(.25,.5*l*(m+_)/p),v=Math.min(.25,.5*l*g/d);return a+Math.max(y*o,v*s)}(n,o,a):l;return{base:l+(0===i)?-1:i,top:c?Math.max(u+r,l+i+2):l+r}}Ma(Ef,"FillExtrusionBucket",{omit:["layers","features"]}),Ma(vf,"PartData"),Ma(yf,"FootprintSegment"),Ma(xf,"BorderCentroidData"),Ma(Mf,"GroundEffect");const Uf=Rl([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"},{name:"a_linesofar",components:1,type:"Float32"}],4),{members:Vf}=Uf,$f=Rl([{name:"a_packed",components:4,type:"Float32"}]),{members:Gf}=$f,qf=Rl([{name:"a_pattern_data",components:3,type:"Float32"}]),{members:Hf}=qf,Zf=Rl([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_tex_size",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),Wf=Rl([{name:"a_globe_anchor",components:3,type:"Int16"},{name:"a_globe_normal",components:3,type:"Float32"}],4),Xf=Rl([{name:"a_projected_pos",components:4,type:"Float32"}],4);Rl([{name:"a_fade_opacity",components:1,type:"Uint32"}],4);const Qf=Rl([{name:"a_z_offset",components:1,type:"Float32"}],4),Yf=Rl([{name:"a_texb",components:2,type:"Uint16"}]),Jf=Rl([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"}]),Kf=Rl([{name:"a_size_scale",components:1,type:"Float32"},{name:"a_padding",components:2,type:"Float32"},{name:"a_z_offset",components:1,type:"Float32"}]);Rl([{type:"Int16",name:"projectedAnchorX"},{type:"Int16",name:"projectedAnchorY"},{type:"Int16",name:"projectedAnchorZ"},{type:"Int16",name:"tileAnchorX"},{type:"Int16",name:"tileAnchorY"},{type:"Float32",name:"x1"},{type:"Float32",name:"y1"},{type:"Float32",name:"x2"},{type:"Float32",name:"y2"},{type:"Int16",name:"padding"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]);const em=Rl([{name:"a_pos",components:3,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4),tm=Rl([{name:"a_pos_2f",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4);Rl([{name:"triangle",components:3,type:"Uint16"}]),Rl([{type:"Int16",name:"projectedAnchorX"},{type:"Int16",name:"projectedAnchorY"},{type:"Int16",name:"projectedAnchorZ"},{type:"Float32",name:"tileAnchorX"},{type:"Float32",name:"tileAnchorY"},{type:"Uint16",name:"glyphStartIndex"},{type:"Uint16",name:"numGlyphs"},{type:"Uint32",name:"vertexStartIndex"},{type:"Uint32",name:"lineStartIndex"},{type:"Uint32",name:"lineLength"},{type:"Uint16",name:"segment"},{type:"Uint16",name:"lowerSize"},{type:"Uint16",name:"upperSize"},{type:"Float32",name:"lineOffsetX"},{type:"Float32",name:"lineOffsetY"},{type:"Uint8",name:"writingMode"},{type:"Uint8",name:"placedOrientation"},{type:"Uint8",name:"hidden"},{type:"Uint32",name:"crossTileID"},{type:"Int16",name:"associatedIconIndex"},{type:"Uint8",name:"flipState"}]),Rl([{type:"Float32",name:"tileAnchorX"},{type:"Float32",name:"tileAnchorY"},{type:"Int16",name:"projectedAnchorX"},{type:"Int16",name:"projectedAnchorY"},{type:"Int16",name:"projectedAnchorZ"},{type:"Int16",name:"rightJustifiedTextSymbolIndex"},{type:"Int16",name:"centerJustifiedTextSymbolIndex"},{type:"Int16",name:"leftJustifiedTextSymbolIndex"},{type:"Int16",name:"verticalPlacedTextSymbolIndex"},{type:"Int16",name:"placedIconSymbolIndex"},{type:"Int16",name:"verticalPlacedIconSymbolIndex"},{type:"Uint16",name:"key"},{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"verticalTextBoxStartIndex"},{type:"Uint16",name:"verticalTextBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"verticalIconBoxStartIndex"},{type:"Uint16",name:"verticalIconBoxEndIndex"},{type:"Uint16",name:"featureIndex"},{type:"Uint16",name:"numHorizontalGlyphVertices"},{type:"Uint16",name:"numVerticalGlyphVertices"},{type:"Uint16",name:"numIconVertices"},{type:"Uint16",name:"numVerticalIconVertices"},{type:"Uint16",name:"useRuntimeCollisionCircles"},{type:"Uint32",name:"crossTileID"},{type:"Float32",components:2,name:"textOffset"},{type:"Float32",name:"collisionCircleDiameter"},{type:"Float32",name:"zOffset"},{type:"Uint8",name:"hasIconTextFit"}]),Rl([{type:"Float32",name:"offsetX"}]),Rl([{type:"Int16",name:"x"},{type:"Int16",name:"y"}]);class im{constructor(e,t){this.width=e,this.height=t,this.nextRow=0,this.image=new mp({width:e,height:t}),this.positions={},this.uploaded=!1}getDash(e,t){const i=this.getKey(e,t);return this.positions[i]}trim(){const e=this.width,t=this.height=si(this.nextRow);this.image.resize({width:e,height:t})}getKey(e,t){return e.join(",")+t}getDashRanges(e,t,i){const r=[];let n=e.length%2==1?-e[e.length-1]*i:0,o=e[0]*i,s=!0;r.push({left:n,right:o,isDash:s,zeroLength:0===e[0]});let a=e[0];for(let t=1;t<e.length;t++){s=!s;const l=e[t];
vendor: 3,010 bytes, line 1
1n=a*i,a+=l,o=a*i,r.push({left:n,right:o,isDash:s,zeroLength:0===l})}return r}addRoundDash(e,t,i){const r=t/2;for(let t=-i;t<=i;t++){const n=this.width*(this.nextRow+i+t);let o=0,s=e[o];for(let a=0;a<this.width;a++){a/s.right>1&&(s=e[++o]);const l=Math.abs(a-s.left),c=Math.abs(a-s.right),u=Math.min(l,c);let h;const p=t/i*(r+1);if(s.isDash){const e=r-Math.abs(p);h=Math.sqrt(u*u+e*e)}else h=r-Math.sqrt(u*u+p*p);this.image.data[n+a]=Math.max(0,Math.min(255,h+128))}}}addRegularDash(e,t){for(let t=e.length-1;t>=0;--t){const i=e[t],r=e[t+1];i.zeroLength?e.splice(t,1):r&&r.isDash===i.isDash&&(r.left=i.left,e.splice(t,1))}const i=e[0],r=e[e.length-1];i.isDash===r.isDash&&(i.left=r.left-this.width,r.right=i.right+this.width);const n=this.width*this.nextRow;let o=0,s=e[o];for(let i=0;i<this.width;i++){i/s.right>1&&(s=e[++o]);const r=Math.abs(i-s.left),a=Math.abs(i-s.right),l=Math.min(r,a);this.image.data[n+i]=Math.max(0,Math.min(255,(s.isDash?l:-l)+t+128))}}addDash(e,t){const i=this.getKey(e,t);if(this.positions[i])return this.positions[i];const r="round"===t,n=r?7:0,o=2*n+1;if(this.nextRow+o>this.height)return fi("LineAtlas out of space"),null;0===e.length&&e.push(1);let s=0;for(let t=0;t<e.length;t++)e[t]<0&&(fi("Negative value is found in line dasharray, replacing values with 0"),e[t]=0),s+=e[t];if(0!==s){const i=this.width/s,o=this.getDashRanges(e,this.width,i);r?this.addRoundDash(o,i,n):this.addRegularDash(o,"square"===t?.5*i:0)}const a=this.nextRow+n;this.nextRow+=o;const l={tl:[a,n],br:[s,0]};return this.positions[i]=l,l}}Ma(im,"LineAtlas");const rm=Ad.types,nm=Math.cos(Math.PI/180*37.5),om=Math.cos(Math.PI/180*5);class sm{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((e=>e.fqid)),this.index=e.index,this.projection=e.projection,this.hasPattern=!1,this.hasZOffset=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((e=>{this.gradients[e.id]={}})),this.layoutVertexArray=new Nl,this.layoutVertexArray2=new jl,this.patternVertexArray=new Ul,this.indexArray=new Kl,this.programConfigurations=new eu(e.layers,{zoom:e.zoom,lut:e.lut}),this.segments=new Cc,this.maxLineLength=0,this.zOffsetVertexArray=new ic,this.stateDependentLayerIds=this.layers.filter((e=>e.isStateDependent())).map((e=>e.id)),this.tessellationStep=e.tessellationStep?e.tessellationStep:fo/64}updateFootprints(e,t){}populate(e,t,i,r){this.hasPattern=Jp("line",this.layers,t);const n=this.layers[0].layout.get("line-sort-key"),o=this.layers[0].layout.get("line-z-offset");this.hasZOffset=!o.isConstant()||!!o.constantOr(0);const s=[];for(const{feature:t,id:o,index:a,sourceLayerIndex:l}of e){const e=this.layers[0]._featureFilter.needGeometry,c=Qu(t,e);if(!this.layers[0]._featureFilter.filter(new Qa(this.zoom),c,i))continue;const u=n?n.evaluate(c,{},i):void 0,h={id:o,properties:t.properties,type:t.type,sourceLayerIndex:l,index:a,geometry:e?c.geometry:Xu(t,i,r),patterns:{},sortKey:u};s.push(h)}n&&s.sort(((e,t)=>
1e.sortKey-t.sortKey));const{lineAtlas:a,featureIndex:l}=t,c=this.addConstantDashes(a);for(const r of s){const{geometry:n,index:o,sourceLayerIndex:s}=r;if(c&&this.addFeatureDashes(r,a),this.hasPattern){const e=Kp("line",this.layers,r,this.zoom,t);this.patternFeatures.push(e)}else this.addFeature(r,n,o,i,a.positions,t.availableImages,t.brightness);l.insert(e[o].feature,n,o,s,this.index)}}addConstantDashes(e){let t=!1;for(const i of this.layers){const r=i.paint.get("line-dasharray").value,n=i.layout.get("line-cap").value;if("constant"!==r.kind||"constant"!==n.kind)t=!0;else{const t=n.value,i=r.value;if(!i)continue;e.addDash(i,t)}}return t}addFeatureDashes(e,t){const i=this.zoom;for(const r of this.layers){const n=r.paint.get("line-dasharray").value,o=r.layout.get("line-cap").value;if("constant"===n.kind&&"constant"===o.kind)continue;let s,a;if("constant"===n.kind){if(s=n.value,!s)continue}else s=n.evaluate({zoom:i},e);a="constant"===o.kind?o.value:o.evaluate({zoom:i},e),t.addDash(s,a),e.patterns[r.id]=t.getKey(s,a)}}update(e,t,i,r,n){const o=0!==Object.keys(e).length;o&&!this.stateDependentLayers.length||this.programConfigurations.updatePaintArrays(e,t,o?this.stateDependentLayers:this.layers,i,r,n)}addFeatures(e,t,i,r,n,o){for(const e of this.patternFeatures)this.addFeature(e,e.geometry,e.index,t,i,r,o)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=e.createVertexBuffer(this.layoutVertexArray2,Gf)),0!==this.patternVertexArray.length&&(this.patternVertexBuffer=e.createVertexBuffer(this.patternVertexArray,Hf)),!this.zOffsetVertexBuffer&&this.zOffsetVertexArray.length>0&&(this.zOffsetVertexBuffer=e.createVertexBuffer(this.zOffsetVertexArray,Qf.members,!0)),this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Vf),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.zOffsetVertexBuffer&&this.zOffsetVertexBuffer.destroy(),this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(e){if(e.properties&&e.properties.hasOwnProperty("mapbox_clip_start")&&e.properties.hasOwnProperty("mapbox_clip_end"))return{start:+e.properties.mapbox_clip_start,end:+e.properties.mapbox_clip_end}}addFeature(e,t,i,r,n,o,s){const a=this.layers[0].layout,l=a.get("line-join").evaluate(e,{}),c=a.get("line-cap").evaluate(e,{}),u=a.get("line-miter-limit"),h=a.get("line-round-limit");this.lineClips=this.lineFeatureClips(e);for(const i of t)this.addLine(i,e,r,l,c,u,h);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,i,n,o,r,s)}addLine(e,t,i,r,n,o,s){this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineSoFar=0,this.currentVertex=void 0;const a={zoom:this.zoom,lineProgress:void 0},l=this.layers[0].layout,c="none"===r;if(this.patternJoinNone=this.hasPattern&&c,this.segmentStart=0,this.segmentStartf32=0,this.segmentPoints=[],this.lineClips){this.lineClipsArray.push(this.lineClips);for(let t=0;t<e.length-1;t++)this.totalDistance+=e[t].dist(e[t+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}const u="Polygon"===rm[t.type];let h=e.length;for(;h>=2&&e[h-1].equals(e[h-2]);)h--;let p=0;for(;p<h-1&&e[p].equals(e[p+1]);)p++;if(h<(u?3:2))return;"bevel"===r&&(o=1.05);const d=this.overscaling<=16?15*fo/(512*this.overscaling):0,f=this.segments.prepareSegment(10*h,this.layoutVertexArray,this.indexArray);let m,_,g,y,v,x;this.e1=this.e2=-1,u&&(m=e[h-2],v=e[p].sub(m)._unit()._perp());for(let i=p;i<h;i++){if(g=i===h-1?u?e[p+1]:void 0:e[i+1],g&&e[i].equals(g))continue;if(v&&(y=v),m&&(_=m),m=e[i],this.hasZOffset){const e=l.get("line-z-offset").value;if("constant"===e.kind)x=e.value;else{if(this.lineClips){const e=this.totalDistance/(this.lineClips.end-this.lineClips.start);a.lineProgress=(e*this.lineClips.start+this.distance+(_?_.dist(m):0))/e}else fi(`line-z-offset evaluation for ${this.layerIds[0]} requires enabling 'lineMetrics' for the source.`),a.lineProgress=0;x=e.evaluate(a,t)}x=x||0}v=g?g.sub(m)._unit()._perp():y,y=y||v;const b=_&&g;let w=b?r:u||c?"butt":n;const T=y.x*v.x+y.y*v.y;if(c){const e=function(e){if(e.patternJoinNone){const t=e.segmentPoints.length/2,i=e.lineSoFar-e.segmentStart;for(let r=0;r<t;++r){const t=e.segmentPoints[2*r+1],n=Math.round(e.segmentPoints[2*r])+.5+.25*t;e.patternVertexArray.emplaceBack(n,i,e.segmentStart),e.patternVertexArray.emplaceBack(n,i,e.segmentStart)}e.segmentPoints.length=0}e.e1=e.e2=-1};if(b&&T<om){this.updateDistance(_,m),this.addCurrentVertex(m,y,1,1,f,x),e(this),this.addCurrentVertex(m,v,-1,-1,f,x);continue}if(_){if(!g){this.updateDistance(_,m),this.addCurrentVertex(m,y,1,1,f,x),e(this);continue}w="miter"}}let M=y.add(v);0===M.x&&0===M.y||M._unit();const E=M.x*v.x+M.y*v.y,S=0!==E?1/E:1/0,C=2*Math.sqrt(2-2*E),A=E<nm&&_&&g,I=y.x*v.y-y.y*v.x>0;if(A&&i>p){const e=m.dist(_);if(e>2*d){const t=m.sub(m.sub(_)._mult(d/e)._round());this.updateDistance(_,t),this.addCurrentVertex(t,y,0,0,f,x),_=t}}if(b&&"round"===w&&(S<s?w="miter":S<=2&&(w="fakeround")),"miter"
1===w&&S>o&&(w="bevel"),"bevel"===w&&(S>2&&(w="flipbevel"),S<o&&(w="miter")),_&&this.updateDistance(_,m),"miter"===w)M._mult(S),this.addCurrentVertex(m,M,0,0,f,x);else if("flipbevel"===w){if(S>100)M=v.mult(-1);else{const e=S*y.add(v).mag()/y.sub(v).mag();M._perp()._mult(e*(I?-1:1))}this.addCurrentVertex(m,M,0,0,f,x),this.addCurrentVertex(m,M.mult(-1),0,0,f,x)}else if("bevel"===w||"fakeround"===w){const e=-Math.sqrt(S*S-1),t=I?e:0,i=I?0:e;if(_&&this.addCurrentVertex(m,y,t,i,f,x),"fakeround"===w){const e=Math.round(180*C/Math.PI/20);for(let t=1;t<e;t++){let i=t/e;if(.5!==i){const e=i-.5;i+=i*e*(i-1)*((1.0904+T*(T*(3.55645-1.43519*T)-3.2452))*e*e+(.848013+T*(.215638*T-1.06021)))}const r=v.sub(y)._mult(i)._add(y)._unit()._mult(I?-1:1);this.addHalfVertex(m,r.x,r.y,!1,I,0,f,x)}}g&&this.addCurrentVertex(m,v,-t,-i,f,x)}else"butt"===w?this.addCurrentVertex(m,M,0,0,f,x):"square"===w?(_||this.addCurrentVertex(m,M,-1,-1,f,x),this.addCurrentVertex(m,M,0,0,f,x),_&&this.addCurrentVertex(m,M,1,1,f,x)):"round"===w&&(_&&(this.addCurrentVertex(m,y,0,0,f,x),this.addCurrentVertex(m,y,1,1,f,x,!0)),g&&(this.addCurrentVertex(m,v,-1,-1,f,x,!0),this.addCurrentVertex(m,v,0,0,f,x)));if(A&&i<h-1){const e=m.dist(g);if(e>2*d){const t=m.add(g.sub(m)._mult(d/e)._round());this.updateDistance(m,t),this.addCurrentVertex(t,v,0,0,f,x),m=t}}}}addVerticesTo(e,t,i,r,n,o,s,a,l,c){const u=(t.w-e.w)/this.tessellationStep|0;if(u>1){this.lineSoFar=e.w;const h=(t.x-e.x)/u,p=(t.y-e.y)/u,d=(t.z-e.z)/u,f=(t.w-e.w)/u;for(let t=1;t<u;++t)e.x+=h,e.y+=p,e.z+=d,this.lineSoFar+=f,this.addHalfVertex(e,i,r,c,!1,s,l,e.z),this.addHalfVertex(e,n,o,c,!0,-a,l,e.z)}this.lineSoFar=t.w,this.addHalfVertex(t,i,r,c,!1,s,l,t.z),this.addHalfVertex(t,n,o,c,!0,-a,l,t.z)}addCurrentVertex(e,t,i,r,n,o,s=!1){const a=t.x+t.y*i,l=t.y-t.x*i,c=t.y*r-t.x,u=-t.y-t.x*r;if(null!=o){const t=-10,h=fo+10,p=o,d=new kd(e.x,e.y,p,this.lineSoFar),f=am(e,t,h),m=this.lineSoFar;if(this.currentVertex)if(f){const o=this.currentVertexIsOutside,d=this.currentVertex,f=new kd(e.x,e.y,p,this.lineSoFar);Rd(d,f,t,h),am(f,t,h)||(o&&(this.e1=this.e2=-1,this.lineSoFar=d.w,this.addHalfVertex(d,a,l,s,!1,i,n,d.z),this.addHalfVertex(d,c,u,s,!0,-r,n,d.z)),this.addVerticesTo(d,f,a,l,c,u,i,r,n,s))}else{const e=this.currentVertex;this.currentVertexIsOutside&&(Rd(e,d,t,h),this.e1=this.e2=-1,this.lineSoFar=e.w,this.addHalfVertex(e,a,l,s,!1,i,n,e.z),this.addHalfVertex(e,c,u,s,!0,-r,n,e.z)),this.addVerticesTo(e,d,a,l,c,u,i,r,n,s)}else f||(this.addHalfVertex(e,a,l,s,!1,i,n,o),this.addHalfVertex(e,c,u,s,!0,-r,n,o));this.currentVertex=d,this.currentVertexIsOutside=f,this.lineSoFar=m}else this.addHalfVertex(e,a,l,s,!1,i,n,o),this.addHalfVertex(e,c,u,s,!0,-r,n,o)}addHalfVertex({x:e,y:t},i,r,n,o,s,a,l){this.patternJoinNone&&(0===this.segmentPoints.length&&(this.segmentStart=this.lineSoFar,this.segmentStartf32=Math.fround(this.lineSoFar)),o||this.segmentPoints.push(this.lineSoFar-this.segmentStart,s)),this.layoutVertexArray.emplaceBack((e<<1)+(n?1:0),(t<<1)+(o?1:0),Math.round(63*i)+128,Math.round(63*r)+128,1+(0===s?0:s<0?-1:1),0,this.lineSoFar-this.segmentStartf32),this.lineClips&&this.layoutVertexArray2.emplaceBack(this.scaledDistance,this.lineClipsArray.length,this.lineClips.start,this.lineClips.end);const c=a.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,c),a.primitiveLength++),o?this.e2=c:this.e1=c,null!=l&&this.zOffsetVertexArray.emplaceBack(l)}updateScaledDistance(){if(this.lineClips){const e=this.totalDistance/(this.lineClips.end-this.lineClips.start);this.scaledDistance=this.distance/this.totalDistance,this.lineSoFar=e*this.lineClips.start+this.distance}else this.lineSoFar=this.distance}updateDistance(e,t){this.distance+=e.dist(t),this.updateScaledDistance()}}function am(e,t,i){return e.x<t||e.x>i||e.y<t||e.y>i}let lm,cm;function um(e,t,i){return t*(fo/(e.tileSize*Math.pow(2,i-e.tileID.overscaledZ)))}function hm(e,t){return 1/um(e,1,t.tileZoom)}function pm(e,t,i,r){return e.translatePosMatrix(r||t.tileID.projMatrix,t,i.paint.get("line-translate"),i.paint.get("line-translate-anchor"))}Ma(sm,"LineBucket",{omit:["layers","patternFeatures","currentVertex","currentVertexIsOutside"]});const dm=e=>{const t=[];fm(e)&&t.push("RENDER_LINE_DASH"),e.paint.get("line-gradient")&&t.push("RENDER_LINE_GRADIENT");const i=e.paint.get("line-trim-offset");0===i[0]&&0===i[1]||t.push("RENDER_LINE_TRIM_OFFSET"),0!==e.paint.get("line-border-width").constantOr(1)&&t.push("RENDER_LINE_BORDER");const r="none"===e.layout.get("line-join").constantOr("miter"),n=!!e.paint.get("line-pattern").constantOr(1);return r&&n&&t.push("LINE_JOIN_NONE"),t};function fm(e){const t=e.paint.get("line-dasharray").value;return t.value||"constant"!==t.kind}class mm{constructor(e){this._stringToNumber={},this._numberToString=[];for(let t=0;t<e.length;t++){const i=e[t];this._stringToNumber[i]=t,this._numberToString[t]=i}}encode(e){return this._stringToNumber[e]}decode(e){return this._numberToString[e]}}var _m={read:function(e,t,i,r,n){var o,s,a=8*n-r-1,l=(1<<a)-1,c=l>>1,u=-7,h=i?n-1:0,p=i?-1:1,d=e[t+h];for(h+=p,o=d&(1<<-u)-1,d>>=-u,u+=a;u>0;o=256*o+e[t+h],h+=p,u-=8);for(s=o&(1<<-u)-1,o>>=-u,u+=r;u>0;s=256*s+e[t+h],h+=p,u-=8);if(0===o)o=1-c;else{if(o===l)return s?NaN:1/0*(d?-1:1);s+=Math.pow(2,r),o-=c}return(d?-1:1)*s*Math.pow(2,o-r)},write:function(e,t,i,r,n,o){var s,a,l,c=8*o-n-1,u=(1<<c)-1,h=u>>1,p=23===n?Math.pow(2,-24)-Math.pow(2,-77):0,d=r?0:o-1,f=r?1:-1,m=t<0||0===t&&1/t<0?1:0;for(t=Math.abs(t),isNaN(t)||t===1/0?(a=isNaN(t)?1:0,s=u):(s=Math.floor(Math.log(t)/Math.LN2),t*(l=Math.pow(2,-s))<1&&(s--,l*=2),(t+=s+h>=1?p/l:p*Math.pow(2,1-h))*l>=2&&(s++,l/=2),s+h>=u?(a=0,s=u):s+h>=1?(a=(t*l-1)*Math.pow(2,n),s+=h):(a=t*Math.pow(2,h-1)*Math.pow(2,n),s=0));n>=8;e[i+d]=255&a,d+=f,a/=256,n-=8);for(s=s<<n|a,c+=n;c>0;e[i+d]=255&s,d+=f,s/=256,c-=8);e[i+d-f]|=128*m}},gm=vm,ym=_m;function vm(e){this.buf=ArrayBuffer.isView&&ArrayBuffer.isView(e)?e:new 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vendor: 3,092 bytes, line 1
1var xm=4294967296,bm=1/xm,wm="undefined"==typeof TextDecoder?null:new TextDecoder("utf8");function Tm(e){return e.type===vm.Bytes?e.readVarint()+e.pos:e.pos+1}function Mm(e,t,i){return i?4294967296*t+(e>>>0):4294967296*(t>>>0)+(e>>>0)}function Em(e,t,i){var r=t<=16383?1:t<=2097151?2:t<=268435455?3:Math.floor(Math.log(t)/(7*Math.LN2));i.realloc(r);for(var n=i.pos-1;n>=e;n--)i.buf[n+r]=i.buf[n]}function Sm(e,t){for(var i=0;i<e.length;i++)t.writeVarint(e[i])}function Cm(e,t){for(var i=0;i<e.length;i++)t.writeSVarint(e[i])}function Am(e,t){for(var i=0;i<e.length;i++)t.writeFloat(e[i])}function Im(e,t){for(var i=0;i<e.length;i++)t.writeDouble(e[i])}function km(e,t){for(var i=0;i<e.length;i++)t.writeBoolean(e[i])}function Lm(e,t){for(var i=0;i<e.length;i++)t.writeFixed32(e[i])}function Pm(e,t){for(var i=0;i<e.length;i++)t.writeSFixed32(e[i])}function Rm(e,t){for(var i=0;i<e.length;i++)t.writeFixed64(e[i])}function zm(e,t){for(var i=0;i<e.length;i++)t.writeSFixed64(e[i])}function Om(e,t){return(e[t]|e[t+1]<<8|e[t+2]<<16)+16777216*e[t+3]}function Dm(e,t,i){e[i]=t,e[i+1]=t>>>8,e[i+2]=t>>>16,e[i+3]=t>>>24}function Fm(e,t){return(e[t]|e[t+1]<<8|e[t+2]<<16)+(e[t+3]<<24)}vm.prototype={destroy:function(){this.buf=null},readFields:function(e,t,i){for(i=i||this.length;this.pos<i;){var r=this.readVarint(),n=r>>3,o=this.pos;this.type=7&r,e(n,t,this),this.pos===o&&this.skip(r)}return t},readMessage:function(e,t){return this.readFields(e,t,this.readVarint()+this.pos)},readFixed32:function(){var e=Om(this.buf,this.pos);return this.pos+=4,e},readSFixed32:function(){var e=Fm(this.buf,this.pos);return this.pos+=4,e},readFixed64:function(){var e=Om(this.buf,this.pos)+Om(this.buf,this.pos+4)*xm;return this.pos+=8,e},readSFixed64:function(){var e=Om(this.buf,this.pos)+Fm(this.buf,this.pos+4)*xm;return this.pos+=8,e},readFloat:function(){var e=ym.read(this.buf,this.pos,!0,23,4);return this.pos+=4,e},readDouble:function(){var e=ym.read(this.buf,this.pos,!0,52,8);return this.pos+=8,e},readVarint:function(e){var t,i,r=this.buf;return t=127&(i=r[this.pos++]),i<128?t:(t|=(127&(i=r[this.pos++]))<<7,i<128?t:(t|=(127&(i=r[this.pos++]))<<14,i<128?t:(t|=(127&(i=r[this.pos++]))<<21,i<128?t:function(e,t,i){var r,n,o=i.buf;if(r=(112&(n=o[i.pos++]))>>4,n<128)return Mm(e,r,t);if(r|=(127&(n=o[i.pos++]))<<3,n<128)return Mm(e,r,t);if(r|=(127&(n=o[i.pos++]))<<10,n<128)return Mm(e,r,t);if(r|=(127&(n=o[i.pos++]))<<17,n<128)return Mm(e,r,t);if(r|=(127&(n=o[i.pos++]))<<24,n<128)return Mm(e,r,t);if(r|=(1&(n=o[i.pos++]))<<31,n<128)return Mm(e,r,t);throw new Error("Expected varint not more than 10 bytes")}(t|=(15&(i=r[this.pos]))<<28,e,this))))},readVarint64:function(){return this.readVarint(!0)},readSVarint:function(){var e=this.readVarint();return e%2==1?(e+1)/-2:e/2},readBoolean:function(){return Boolean(this.readVarint())},readString:function(){var e=this.readVarint()+this.pos,t=this.pos;return this.pos=e,e-t>=12&&wm?function(e,t,i){return wm.decode(e.subarray(t,i))}(this.buf,t,e):function(e,t,i){for(var r="",n=t;n<i;){var o,s,a,l=e[n],c=null,u=l>239?4:l>223?3:l>191?2:1;if(n+u>i)break;
vendor: 6,262 bytes, line 1
11===u?l<128&&(c=l):2===u?128==(192&(o=e[n+1]))&&(c=(31&l)<<6|63&o)<=127&&(c=null):3===u?(s=e[n+2],128==(192&(o=e[n+1]))&&128==(192&s)&&((c=(15&l)<<12|(63&o)<<6|63&s)<=2047||c>=55296&&c<=57343)&&(c=null)):4===u&&(s=e[n+2],a=e[n+3],128==(192&(o=e[n+1]))&&128==(192&s)&&128==(192&a)&&((c=(15&l)<<18|(63&o)<<12|(63&s)<<6|63&a)<=65535||c>=1114112)&&(c=null)),null===c?(c=65533,u=1):c>65535&&(c-=65536,r+=String.fromCharCode(c>>>10&1023|55296),c=56320|1023&c),r+=String.fromCharCode(c),n+=u}return r}(this.buf,t,e)},readBytes:function(){var e=this.readVarint()+this.pos,t=this.buf.subarray(this.pos,e);return this.pos=e,t},readPackedVarint:function(e,t){if(this.type!==vm.Bytes)return e.push(this.readVarint(t));var i=Tm(this);for(e=e||[];this.pos<i;)e.push(this.readVarint(t));return e},readPackedSVarint:function(e){if(this.type!==vm.Bytes)return e.push(this.readSVarint());var t=Tm(this);for(e=e||[];this.pos<t;)e.push(this.readSVarint());return e},readPackedBoolean:function(e){if(this.type!==vm.Bytes)return e.push(this.readBoolean());var t=Tm(this);for(e=e||[];this.pos<t;)e.push(this.readBoolean());return e},readPackedFloat:function(e){if(this.type!==vm.Bytes)return e.push(this.readFloat());var t=Tm(this);for(e=e||[];this.pos<t;)e.push(this.readFloat());return e},readPackedDouble:function(e){if(this.type!==vm.Bytes)return e.push(this.readDouble());var t=Tm(this);for(e=e||[];this.pos<t;)e.push(this.readDouble());return e},readPackedFixed32:function(e){if(this.type!==vm.Bytes)return e.push(this.readFixed32());var t=Tm(this);for(e=e||[];this.pos<t;)e.push(this.readFixed32());return e},readPackedSFixed32:function(e){if(this.type!==vm.Bytes)return e.push(this.readSFixed32());var t=Tm(this);for(e=e||[];this.pos<t;)e.push(this.readSFixed32());return e},readPackedFixed64:function(e){if(this.type!==vm.Bytes)return e.push(this.readFixed64());var t=Tm(this);for(e=e||[];this.pos<t;)e.push(this.readFixed64());return e},readPackedSFixed64:function(e){if(this.type!==vm.Bytes)return e.push(this.readSFixed64());var t=Tm(this);for(e=e||[];this.pos<t;)e.push(this.readSFixed64());return e},skip:function(e){var t=7&e;if(t===vm.Varint)for(;this.buf[this.pos++]>127;);else if(t===vm.Bytes)this.pos=this.readVarint()+this.pos;else if(t===vm.Fixed32)this.pos+=4;else{if(t!==vm.Fixed64)throw new Error("Unimplemented type: "+t);this.pos+=8}},writeTag:function(e,t){this.writeVarint(e<<3|t)},realloc:function(e){for(var t=this.length||16;t<this.pos+e;)t*=2;if(t!==this.length){var i=new Uint8Array(t);i.set(this.buf),this.buf=i,this.length=t}},finish:function(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)},writeFixed32:function(e){this.realloc(4),Dm(this.buf,e,this.pos),this.pos+=4},writeSFixed32:function(e){this.realloc(4),Dm(this.buf,e,this.pos),this.pos+=4},writeFixed64:function(e){this.realloc(8),Dm(this.buf,-1&e,this.pos),Dm(this.buf,Math.floor(e*bm),this.pos+4),this.pos+=8},writeSFixed64:function(e){this.realloc(8),Dm(this.buf,-1&e,this.pos),Dm(this.buf,Math.floor(e*bm),this.pos+4),this.pos+=8},writeVarint:function(e){(e=+e||0)>268435455||e<0?function(e,t){var i,r;if(e>=0?(i=e%4294967296|0,r=e/4294967296|0):(r=~(-e/4294967296),4294967295^(i=~(-e%4294967296))?i=i+1|0:(i=0,r=r+1|0)),e>=0x10000000000000000||e<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");t.realloc(10),function(e,t,i){i.buf[i.pos++]=127&e|128,e>>>=7,i.buf[i.pos++]=127&e|128,e>>>=7,i.buf[i.pos++]=127&e|128,e>>>=7,i.buf[i.pos++]=127&e|128,i.buf[i.pos]=127&(e>>>=7)}(i,0,t),function(e,t){var i=(7&e)<<4;t.buf[t.pos++]|=i|((e>>>=3)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e)))))}(r,t)}(e,this):(this.realloc(4),this.buf[this.pos++]=127&e|(e>127?128:0),e<=127||(this.buf[this.pos++]=127&(e>>>=7)|(e>127?128:0),e<=127||(this.buf[this.pos++]=127&(e>>>=7)|(e>127?128:0),e<=127||(this.buf[this.pos++]=e>>>7&127))))},writeSVarint:function(e){this.writeVarint(e<0?2*-e-1:2*e)},writeBoolean:function(e){this.writeVarint(Boolean(e))},writeString:function(e){e=String(e),this.realloc(4*e.length),this.pos++;var t=this.pos;this.pos=function(e,t,i){for(var r,n,o=0;o<t.length;o++){if((r=t.charCodeAt(o))>55295&&r<57344){if(!n){r>56319||o+1===t.length?(e[i++]=239,e[i++]=191,e[i++]=189):n=r;continue}if(r<56320){e[i++]=239,e[i++]=191,e[i++]=189,n=r;continue}r=n-55296<<10|r-56320|65536,n=null}else 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e={type:"Feature",state:void 0,geometry:this.geometry,properties:this.properties};for(const t of Nm)void 0!==this[t]&&(e[t]=this[t]);return e}}class Um{constructor(){this.state={},this.stateChanges={},this.deletedStates={}}updateState(e,t,i){const r=String(t);if(this.stateChanges[e]=this.stateChanges[e]||{},this.stateChanges[e][r]=this.stateChanges[e][r]||{},ii(this.stateChanges[e][r],i),null===this.deletedStates[e]){this.deletedStates[e]={};for(const t in this.state[e])t!==r&&(this.deletedStates[e][t]=null)}else if(this.deletedStates[e]&&null===this.deletedStates[e][r]){this.deletedStates[e][r]={};for(const t in this.state[e][r])i[t]||(this.deletedStates[e][r][t]=null)}else for(const t in i)this.deletedStates[e]&&this.deletedStates[e][r]&&null===this.deletedStates[e][r][t]&&delete this.deletedStates[e][r][t]}removeFeatureState(e,t,i){if(null===this.deletedStates[e])return;const r=String(t);if(this.deletedStates[e]=this.deletedStates[e]||{},i&&void 0!==t)null!==this.deletedStates[e][r]&&(this.deletedStates[e][r]=this.deletedStates[e][r]||{},this.deletedStates[e][r][i]=null);else if(void 0!==t)if(this.stateChanges[e]&&this.stateChanges[e][r])for(i in this.deletedStates[e][r]={},this.stateChanges[e][r])this.deletedStates[e][r][i]=null;else this.deletedStates[e][r]=null;else this.deletedStates[e]=null}getState(e,t){const i=String(t),r=ii({},(this.state[e]||{})[i],(this.stateChanges[e]||{})[i]);if(null===this.deletedStates[e])return{};if(this.deletedStates[e]){const i=this.deletedStates[e][t];if(null===i)return{};for(const e in i)delete r[e]}return r}initializeTileState(e,t){e.setFeatureState(this.state,t)}coalesceChanges(e,t){const i={};for(const e in this.stateChanges){this.state[e]=this.state[e]||{};const t={};for(const i in this.stateChanges[e])this.state[e][i]||(this.state[e][i]={}),ii(this.state[e][i],this.stateChanges[e][i]),t[i]=this.state[e][i];i[e]=t}for(const e in this.deletedStates){this.state[e]=this.state[e]||{};const t={};if(null===this.deletedStates[e])for(const i in this.state[e])t[i]={},this.state[e][i]={};else for(const i in this.deletedStates[e]){if(null===this.deletedStates[e][i])this.state[e][i]={};else if(this.state[e][i])for(const t of Object.keys(this.deletedStates[e][i]))delete this.state[e][i][t];t[i]=this.state[e][i]}i[e]=i[e]||{},ii(i[e],t)}if(this.stateChanges={},this.deletedStates={},0!==Object.keys(i).length)for(const r in e)e[r].setFeatureState(i,t)}}class Vm{constructor(e,t){this.tileID=e,this.x=e.canonical.x,this.y=e.canonical.y,this.z=e.canonical.z,this.grid=new wa(fo,16,0),this.featureIndexArray=new bc,this.promoteId=t,this.is3DTile=!1}insert(e,t,i,r,n,o=0,s=0){const a=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(i,r,n,o);const l=this.grid;for(let e=0;e<t.length;e++){const i=t[e],r=[1/0,1/0,-1/0,-1/0];for(let e=0;e<i.length;e++){const t=i[e];r[0]=Math.min(r[0],t.x),r[1]=Math.min(r[1],t.y),r[2]=Math.max(r[2],t.x),r[3]=Math.max(r[3],t.y)}0!==s&&(r[0]-=s,r[1]-=s,r[2]+=s,r[3]+=s),r[0]<fo&&r[1]<fo&&r[2]>=0&&r[3]>=0&&l.insert(a,r[0],r[1],r[2],r[3])}}loadVTLayers(){if(!this.vtLayers){this.vtLayers=new Cd(new Bm(this.rawTileData)).layers,this.sourceLayerCoder=new mm(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"]),this.vtFeatures={};for(const e in this.vtLayers)this.vtFeatures[e]=[]}return this.vtLayers}query(e,t,i,r){this.loadVTLayers();const n=e.params||{},o=dl(n.filter),s=e.tileResult,a=e.transform,l=s.bufferedTilespaceBounds,c=this.grid.query(l.min.x,l.min.y,l.max.x,l.max.y,((e,t,i,r)=>uh(s.bufferedTilespaceGeometry,e,t,i,r)));c.sort(Gm);let u=null;a.elevation&&c.length>0&&(u=of.create(a.elevation,this.tileID));const h={};let p;for(let l=0;l<c.length;l++){const d=c[l];if(d===p)continue;p=d;const f=this.featureIndexArray.get(d);let m=null;if(this.is3DTile){const e=this.bucketLayerIDs[0][0],i=t[e];if("model"!==i.type)continue;const{queryFeature:r,intersectionZ:n}=i.queryIntersectsMatchingFeature(s,f.featureIndex,o,a);r&&this.appendToResult(h,e,f.featureIndex,r,n)}else this.loadMatchingFeature(h,f,o,n.layers,n.availableImages,t,i,r,((t,i,r,n=0)=>(m||(m=Xu(t,this.tileID.canonical,e.tileTransform)),i.queryIntersectsFeature(s,t,r,m,this.z,e.transform,e.pixelPosMatrix,u,n))))}return h}loadMatchingFeature(e,t,i,r,n,o,s,a,l){const{featureIndex:c,bucketIndex:u,sourceLayerIndex:h,layoutVertexArrayOffset:p}=t,d=this.bucketLayerIDs[u];if(r&&!function(e,t){for(let i=0;i<e.length;i++)if(t.indexOf(e[i])>=0)return!0;return!1}(r,d))return;const f=this.sourceLayerCoder.decode(h),m=this.vtLayers[f].feature(c);if(i.needGeometry){const e=Qu(m,!0);if(!i.filter(new Qa(this.tileID.overscaledZ),e,this.tileID.canonical))return}else if(!i.filter(new Qa(this.tileID.overscaledZ),m))return;const _=this.getId(m,f);for(let t=0;t<d.length;t++){const i=d[t];if(r&&r.indexOf(i)<0)continue;const u=o[i];if(!u)continue;let h={};void 0!==_&&a&&(h=a.getState(u.sourceLayer||"_geojsonTileLayer",_));const f=!l||l(m,u,h,p);if(!f)continue;const g=new jm(m,this.z,this.x,this.y,_),y=ii({},s[i]);y.paint=$m(y.paint,u.paint,m,h,n),y.layout=$m(y.layout,u.layout,m,h,n),g.layer=y,this.appendToResult(e,i,c,g,f)}}appendToResult(e,t,i,r,n){let o=e[t];void 0===o&&(o=e[t]=[]),o.push({featureIndex:i,feature:r,intersectionZ:n})}lookupSymbolFeatures(e,t,i,r,n,o,s,a){const l={};this.loadVTLayers();const c=dl(n);for(const n of e)this.loadMatchingFeature(l,{bucketIndex:i,sourceLayerIndex:r,featureIndex:n,layoutVertexArrayOffset:0},c,o,s,a,t);return l}loadFeature(e){const{featureIndex:t,sourceLayerIndex:i}=e;this.loadVTLayers();const r=this.sourceLayerCoder.decode(i),n=this.vtFeatures[r];if(n[t])return n[t];const o=this.vtLayers[r].feature(t);return n[t]=o,o}hasLayer(e){for(const t of this.bucketLayerIDs)for(const i of t)if(e===i)return!0;return!1}getId(e,t){let i=e.id;if(this.promoteId){const r="string"==typeof this.promoteId?this.promoteId:this.promoteId[t];null!=r&&(i=e.properties[r]),"boolean"==typeof i&&(i=Number(i))}return i}}function $m(e,t,i,r,n){return ui(e,((e,o)=>{const s=t instanceof nl?t.get(o):null;return s&&s.evaluate?s.evaluate(i,r,n):s}))}function Gm(e,t){return t-e}Ma(Vm,"FeatureIndex",{omit:["rawTileData","sourceLayerCoder"]});var qm=24;const Hm=128;function Zm(e,t){const{expression:i}=t;if("constant"===i.kind)return{kind:"constant",layoutSize:i.evaluate(new Qa(e+1))};if("source"===i.kind)return{kind:"source"};{const{zoomStops:t,interpolationType:r}=i;let n=0;for(;n<t.length&&t[n]<=e;)n++;n=Math.max(0,n-1);let o=n;for(;o<t.length&&t[o]<e+1;)o++;o=Math.min(t.length-1,o);const s=t[n],a=t[o];return"composite"===i.kind?{kind:"composite",minZoom:s,maxZoom:a,interpolationType:r}:{kind:"camera",minZoom:s,maxZoom:a,minSize:i.evaluate(new Qa(s)),maxSize:i.evaluate(new Qa(a)),interpolationType:r}}}function Wm(e,{uSize:t,uSizeT:i},{lowerSize:r,upperSize:n}){return"source"===e.kind?r/Hm:"composite"===e.kind?qr(r/Hm,n/Hm,i):t}function Xm(e,t){let i=0,r=0;if("constant"===e.kind)r=e.layoutSize;else if("source"!==e.kind){const{interpolationType:n,minZoom:o,maxZoom:s}=e,a=n?Yt(ws.interpolationFactor(n,t,o,s),0,1):0;"camera"===e.kind?r=qr(e.minSize,e.maxSize,a):i=a}return{uSizeT:i,uSize:r}}var Qm=Object.freeze({__proto__:null,SIZE_PACK_FACTOR:Hm,evaluateSizeForFeature:Wm,evaluateSizeForZoom:Xm,getSizeData:Zm});function Ym(e,t,i){return e.sections.forEach((e=>{e.text=function(e,t,i){const r=t.layout.get("text-transform").evaluate(i,{});return"uppercase"===r?e=e.toLocaleUpperCase():"lowercase"===r&&(e=e.toLocaleLowerCase()),Xa.applyArabicShaping&&(e=Xa.applyArabicShaping(e)),e}(e.text,t,i)})),e}const Jm={"!":"ï¸","#":"ï¼",$:"ï¼","%":"ï¼
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Reduce your "text-size".`)),e.addSymbols(e.text,y,x,l,s,a,u,t,i,c.lineStartIndex,c.lineLength,d,m,_,g,!1);for(const t of h)p[t]=e.text.placedSymbolArray.length-1;return 4*y.length}function ng(e){for(const t in e)return e[t];return null}function og(e,t,i,r,n,o,s,a,l,c){let u=s.top,h=s.bottom,p=s.left,d=s.right;const f=s.collisionPadding;if(f&&(p-=f[0],u-=f[1],d+=f[2],h+=f[3]),l){const e=new Ut(p,u),t=new Ut(d,u),i=new Ut(p,h),r=new Ut(d,h),n=qt(l);let o=new Ut(0,0);c&&(o=new Ut(c[0],c[1])),e._rotateAround(n,o),t._rotateAround(n,o),i._rotateAround(n,o),r._rotateAround(n,o),p=Math.min(e.x,t.x,i.x,r.x),d=Math.max(e.x,t.x,i.x,r.x),u=Math.min(e.y,t.y,i.y,r.y),h=Math.max(e.y,t.y,i.y,r.y)}return e.emplaceBack(t.x,t.y,t.z,i.x,i.y,p,u,d,h,a,r,n,o),e.length-1}function sg(e){e.collisionPadding&&(e.top-=e.collisionPadding[1],e.bottom+=e.collisionPadding[3]);const t=e.bottom-e.top;return t>0?Math.max(10,t):null}function ag(e,t,i,r){const n=e.compareText;if(t in n){const e=n[t];for(let t=e.length-1;t>=0;t--)if(r.dist(e[t])<i)return!0}else n[t]=[];return n[t].push(r),!1}function lg(e,t){const i=e.fovAboveCenter,r=e.elevation?e.elevation.getMinElevationBelowMSL()*t:0,n=(e._camera.position[2]*e.worldSize-r)/Math.cos(e._pitch),o=Math.sin(i)*n/Math.sin(Math.max(Math.PI/2-e._pitch-i,.01)),s=Math.sin(e._pitch)*o+n;return Math.min(1.01*s,n*(1/e._horizonShift))}function cg(e,t){if(!t.isReprojectedInTileSpace)return{scale:1<<e.z,x:e.x,y:e.y,x2:e.x+1,y2:e.y+1,projection:t};const i=Math.pow(2,-e.z),r=e.x*i,n=(e.x+1)*i,o=e.y*i,s=(e.y+1)*i,a=Ru(r),l=Ru(n),c=zu(o),u=zu(s),h=t.project(a,c),p=t.project(l,c),d=t.project(l,u),f=t.project(a,u);let m=Math.min(h.x,p.x,d.x,f.x),_=Math.min(h.y,p.y,d.y,f.y),g=Math.max(h.x,p.x,d.x,f.x),y=Math.max(h.y,p.y,d.y,f.y);const v=i/16;function x(e,i,r,n,o,s){const a=(r+o)/2,l=(n+s)/2,c=t.project(Ru(a),zu(l)),u=Math.max(0,m-c.x,_-c.y,c.x-g,c.y-y);m=Math.min(m,c.x),g=Math.max(g,c.x),_=Math.min(_,c.y),y=Math.max(y,c.y),u>v&&(x(e,c,r,n,a,l),x(c,i,a,l,o,s))}x(h,p,r,o,n,o),x(p,d,n,o,n,s),x(d,f,n,s,r,s),x(f,h,r,s,r,o),m-=v,_-=v,g+=v,y+=v;const b=1/Math.max(g-m,y-_);return{scale:b,x:m*b,y:_*b,x2:g*b,y2:y*b,projection:t}}function ug(e,{x:t,y:i},r=0){return new Ut(((t-r)*e.scale-e.x)*fo,(i*e.scale-e.y)*fo)}const hg=e.ae.identity(new Float32Array(16));class pg{constructor(e){this.spec=e,this.name=e.name,this.wrap=!1,this.requiresDraping=!1,this.supportsWorldCopies=!1,this.supportsTerrain=!1,this.supportsFog=!1,this.supportsFreeCamera=!1,this.zAxisUnit="meters",this.isReprojectedInTileSpace=!0,this.unsupportedLayers=["custom"],this.center=[0,0],this.range=[3.5,7]}project(e,t){return{x:0,y:0,z:0}}unproject(e,t){return new yu(0,0)}projectTilePoint(e,t,i){return{x:e,y:t,z:0}}locationPoint(e,t,i=!0){return e._coordinatePoint(e.locationCoordinate(t),i)}pixelsPerMeter(e,t){return Pu(1,e)*t}pixelSpaceConversion(e,t,i){return 1}farthestPixelDistance(e){return lg(e,e.pixelsPerMeter)}pointCoordinate(e,t,i,r){const n=e.horizonLineFromTop(!1),o=new Ut(t,Math.max(n,i));return e.rayIntersectionCoordinate(e.pointRayIntersection(o,r))}
vendor: 8,161 bytes, line 1
1pointCoordinate3D(e,t,i){const r=new Ut(t,i);if(e.elevation)return e.elevation.pointCoordinate(r);{const t=this.pointCoordinate(e,r.x,r.y,0);return[t.x,t.y,t.z]}}isPointAboveHorizon(e,t){if(e.elevation&&e.elevation.visibleDemTiles.length)return!this.pointCoordinate3D(e,t.x,t.y);const i=e.horizonLineFromTop();return t.y<i}createInversionMatrix(e,t){return hg}createTileMatrix(t,i,r){let n,o,s;const a=r.canonical,l=e.ae.identity(new Float64Array(16));if(this.isReprojectedInTileSpace){const c=cg(a,this);n=1,o=c.x+r.wrap*c.scale,s=c.y,e.ae.scale(l,l,[n/c.scale,n/c.scale,t.pixelsPerMeter/i])}else n=i/t.zoomScale(a.z),o=(a.x+Math.pow(2,a.z)*r.wrap)*n,s=a.y*n;return e.ae.translate(l,l,[o,s,0]),e.ae.scale(l,l,[n/fo,n/fo,1]),l}upVector(e,t,i){return[0,0,1]}upVectorScale(e,t,i){return{metersToTile:1}}}class dg extends pg{constructor(e){super(e),this.range=[4,7],this.center=e.center||[-96,37.5];const[t,i]=this.parallels=e.parallels||[29.5,45.5],r=Math.sin(qt(t));this.n=(r+Math.sin(qt(i)))/2,this.c=1+r*(2*this.n-r),this.r0=Math.sqrt(this.c)/this.n}project(e,t){const{n:i,c:r,r0:n}=this,o=qt(e-this.center[0]),s=qt(t),a=Math.sqrt(r-2*i*Math.sin(s))/i;return{x:a*Math.sin(o*i),y:a*Math.cos(o*i)-n,z:0}}unproject(e,t){const{n:i,c:r,r0:n}=this,o=n+t;let s=Math.atan2(e,Math.abs(o))*Math.sign(o);o*i<0&&(s-=Math.PI*Math.sign(e)*Math.sign(o));const a=qt(this.center[0])*i;s=Kt(s,-Math.PI-a,Math.PI-a);const l=Yt(Ht(s/i)+this.center[0],-180,180),c=Math.asin(Yt((r-(e*e+o*o)*i*i)/(2*i),-1,1)),u=Yt(Ht(c),-Du,Du);return new yu(l,u)}}const fg=1.340264,mg=-.081106,_g=893e-6,gg=.003796,yg=Math.sqrt(3)/2;class vg extends pg{project(e,t){t=t/180*Math.PI,e=e/180*Math.PI;const i=Math.asin(yg*Math.sin(t)),r=i*i,n=r*r*r;return{x:.5*(e*Math.cos(i)/(yg*(fg+3*mg*r+n*(7*_g+9*gg*r)))/Math.PI+.5),y:1-.5*(i*(fg+mg*r+n*(_g+gg*r))/Math.PI+1),z:0}}unproject(e,t){e=(2*e-.5)*Math.PI;let i=t=(2*(1-t)-1)*Math.PI,r=i*i,n=r*r*r;for(let e,o,s,a=0;a<12&&(o=i*(fg+mg*r+n*(_g+gg*r))-t,s=fg+3*mg*r+n*(7*_g+9*gg*r),e=o/s,i=Yt(i-e,-Math.PI/3,Math.PI/3),r=i*i,n=r*r*r,!(Math.abs(e)<1e-12));++a);const o=yg*e*(fg+3*mg*r+n*(7*_g+9*gg*r))/Math.cos(i),s=Math.asin(Math.sin(i)/yg),a=Yt(180*o/Math.PI,-180,180),l=Yt(180*s/Math.PI,-Du,Du);return new yu(a,l)}}class xg extends pg{constructor(e){super(e),this.wrap=!0,this.supportsWorldCopies=!0}project(e,t){return{x:.5+e/360,y:.5-t/360,z:0}}unproject(e,t){const i=360*(e-.5),r=Yt(360*(.5-t),-Du,Du);return new yu(i,r)}}const bg=Math.PI/2;function wg(e){return Math.tan((bg+e)/2)}class Tg extends pg{constructor(e){super(e),this.center=e.center||[0,30];const[t,i]=this.parallels=e.parallels||[30,30];let r=qt(t),n=qt(i);this.southernCenter=r+n<0,this.southernCenter&&(r=-r,n=-n);const o=Math.cos(r),s=wg(r);this.n=r===n?Math.sin(r):Math.log(o/Math.cos(n))/Math.log(wg(n)/s),this.f=o*Math.pow(wg(r),this.n)/this.n}project(e,t){t=qt(t),this.southernCenter&&(t=-t),e=qt(e-this.center[0]);const i=1e-6,{n:r,f:n}=this;n>0?t<-bg+i&&(t=-bg+i):t>bg-i&&(t=bg-i);const o=n/Math.pow(wg(t),r);let s=o*Math.sin(r*e),a=n-o*Math.cos(r*e);return s=.5*(s/Math.PI+.5),a=.5*(a/Math.PI+.5),{x:s,y:this.southernCenter?a:1-a,z:0}}unproject(e,t){e=(2*e-.5)*Math.PI,this.southernCenter&&(t=1-t),t=(2*(1-t)-.5)*Math.PI;const{n:i,f:r}=this,n=r-t,o=Math.sign(n),s=Math.sign(i)*Math.sqrt(e*e+n*n);let a=Math.atan2(e,Math.abs(n))*o;n*i<0&&(a-=Math.PI*Math.sign(e)*o);const l=Yt(Ht(a/i)+this.center[0],-180,180),c=Yt(Ht(2*Math.atan(Math.pow(r/s,1/i))-bg),-Du,Du);return new yu(l,this.southernCenter?-c:c)}}class Mg extends pg{constructor(e){super(e),this.wrap=!0,this.supportsWorldCopies=!0,this.supportsTerrain=!0,this.supportsFog=!0,this.supportsFreeCamera=!0,this.isReprojectedInTileSpace=!1,this.unsupportedLayers=[],this.range=null}project(e,t){return{x:ku(e),y:Lu(t),z:0}}unproject(e,t){const i=Ru(e),r=zu(t);return new yu(i,r)}}const Eg=qt(Du);class Sg extends pg{project(e,t){const i=(t=qt(t))*t,r=i*i;return{x:.5*((e=qt(e))*(.8707-.131979*i+r*(r*(.003971*i-.001529*r)-.013791))/Math.PI+.5),y:1-.5*(t*(1.007226+i*(.015085+r*(.028874*i-.044475-.005916*r)))/Math.PI+1),z:0}}unproject(e,t){e=(2*e-.5)*Math.PI;let i=t=(2*(1-t)-1)*Math.PI,r=25,n=0,o=i*i;do{o=i*i;const e=o*o;n=(i*(1.007226+o*(.015085+e*(.028874*o-.044475-.005916*e)))-t)/(1.007226+o*(.045255+e*(.259866*o-.311325-.005916*11*e))),i=Yt(i-n,-Eg,Eg)}while(Math.abs(n)>1e-6&&--r>0);o=i*i;const s=Yt(Ht(e/(.8707+o*(o*(o*o*o*(.003971-.001529*o)-.013791)-.131979))),-180,180),a=Ht(i);return new yu(s,a)}}const Cg=qt(Du);class Ag extends pg{project(e,t){t=qt(t),e=qt(e);const i=Math.cos(t),r=2/Math.PI,n=Math.acos(i*Math.cos(e/2)),o=Math.sin(n)/n,s=.5*(e*r+2*i*Math.sin(e/2)/o)||0,a=.5*(t+Math.sin(t)/o)||0;return{x:.5*(s/Math.PI+.5),y:1-.5*(a/Math.PI+1),z:0}}unproject(e,t){let i=e=(2*e-.5)*Math.PI,r=t=(2*(1-t)-1)*Math.PI,n=25;const o=1e-6;let s=0,a=0;do{const n=Math.cos(r),o=Math.sin(r),l=2*o*n,c=o*o,u=n*n,h=Math.cos(i/2),p=Math.sin(i/2),d=2*h*p,f=p*p,m=1-u*h*h,_=m?1/m:0,g=m?Math.acos(n*h)*Math.sqrt(1/m):0,y=.5*(2*g*n*p+2*i/Math.PI)-e,v=.5*(g*o+r)-t,x=.5*_*(u*f+g*n*h*c)+1/Math.PI,b=_*(d*l/4-g*o*p),w=.125*_*(l*p-g*o*u*d),T=.5*_*(c*h+g*f*n)+.5,M=b*w-T*x;s=(v*b-y*T)/M,a=(y*w-v*x)/M,i=Yt(i-s,-Math.PI,Math.PI),r=Yt(r-a,-Cg,Cg)}while((Math.abs(s)>o||Math.abs(a)>o)&&--n>0);return new yu(Ht(i),Ht(r))}}class Ig extends pg{constructor(e){super(e),this.center=e.center||[0,0],this.parallels=e.parallels||[0,0],this.cosPhi=Math.max(.01,Math.cos(qt(this.parallels[0]))),this.scale=1/(2*Math.max(Math.PI*this.cosPhi,1/this.cosPhi)),this.wrap=!0,this.supportsWorldCopies=!0}project(e,t){const{scale:i,cosPhi:r}=this;return{x:qt(e)*r*i+.5,y:-Math.sin(qt(t))/r*i+.5,z:0}}unproject(e,t){const{scale:i,cosPhi:r}=this,n=-(t-.5)/i,o=Yt(Ht((e-.5)/i)/r,-180,180),s=Math.asin(Yt(n*r,-1,1)),a=Yt(Ht(s),-Du,Du);return new yu(o,a)}}class kg extends Mg{constructor(e){super(e),this.requiresDraping=!0,this.supportsWorldCopies=!1,this.supportsFog=!0,this.zAxisUnit="pixels",this.unsupportedLayers=["debug"],this.range=[3,5]}projectTilePoint(t,i,r){const n=Gh(t,i,r),o=Zh(Fh(r));return e.$.transformMat4(n,n,o),{x:n[0],y:n[1],z:n[2]}}locationPoint(t,i){const r=mu(i.lat,i.lng),n=e.$.normalize([],r),o=t.elevation?t.elevation.getAtPointOrZero(t.locationCoordinate(i),t._centerAltitude):t._centerAltitude,s=Pu(1,0)*fo*o;e.$.scaleAndAdd(r,r,n,s);const a=e.ae.identity(new Float64Array(16));return e.ae.multiply(a,t.pixelMatrix,t.globeMatrix),e.$.transformMat4(r,r,a),new Ut(r[0],r[1])}pixelsPerMeter(e,t){return Pu(1,0)*t}pixelSpaceConversion(e,t,i){const r=Pu(1,e)*t,n=qr(Pu(1,45)*t,r,i);return this.pixelsPerMeter(e,t)/n}createTileMatrix(t,i,r){const n=Wh(Fh(r.canonical));return e.ae.multiply(new Float64Array(16),t.globeMatrix,n)}createInversionMatrix(t,i){const{center:r}=t,n=Zh(Fh(i));return e.ae.rotateY(n,n,qt(r.lng)),e.ae.rotateX(n,n,qt(r.lat)),e.ae.scale(n,n,[t._pixelsPerMercatorPixel,t._pixelsPerMercatorPixel,1]),Float32Array.from(n)}pointCoordinate(e,t,i,r){return zh(e,t,i,!0)||new Uu(0,0)}pointCoordinate3D(e,t,i){const r=this.pointCoordinate(e,t,i,0);return[r.x,r.y,r.z]}isPointAboveHorizon(e,t){return!zh(e,t.x,t.y,!1)}farthestPixelDistance(t){const i=function(t,i){const r=t.cameraToCenterDistance,n=t._centerAltitude*i,o=t._camera,s=t._camera.forward(),a=e.$.add([],e.$.scale([],s,-r),[0,0,n]),l=t.worldSize/(2*Math.PI),c=[0,0,-l],u=t.width/t.height,h=Math.tan(t.fovAboveCenter),p=e.$.scale([],o.up(),h),d=e.$.scale([],o.right(),h*u),f=e.$.normalize([],e.$.add([],e.$.add([],s,p),d)),m=[];let _;if(new xh(a,f).closestPointOnSphere(c,l,m)){const i=e.$.add([],m,c),r=e.$.sub([],i,a);_=Math.cos(t.fovAboveCenter)*e.$.length(r)}else{const t=e.$.sub([],a,c),i=e.$.sub([],c,a);e.$.normalize(i,i);const r=e.$.length(t)-l;_=Math.sqrt(r*(r+2*l));const n=Math.acos(_/(l+r))-Math.acos(e.$.dot(s,i));_*=Math.cos(n)}return 1.01*_}(t,this.pixelsPerMeter(t.center.lat,t.worldSize)),r=Jh(t.zoom);if(r>0){const e=lg(t,Pu(1,t.center.lat)*t.worldSize),n=t.worldSize/(2*Math.PI),o=Math.max(t.width,t.height)/t.worldSize*Math.PI;return qr(i,e+n*(1-Math.cos(o)),Math.pow(r,10))}return i}upVector(e,t,i){return Gh(t,i,e,1)}upVectorScale(e){return{metersToTile:Ph(qh(Fh(e)))}}}function Lg(e){const t=e.parallels,i=!!t&&Math.abs(t[0]+t[1])<.01;
vendor: 3,527 bytes, line 1
1switch(e.name){case"mercator":return new Mg(e);case"equirectangular":return new xg(e);case"naturalEarth":return new Sg(e);case"equalEarth":return new vg(e);case"winkelTripel":return new Ag(e);case"albers":return i?new Ig(e):new dg(e);case"lambertConformalConic":return i?new Ig(e):new Tg(e);case"globe":return new kg(e)}throw new Error(`Invalid projection name: ${e.name}`)}const Pg=Ad.types,Rg=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function zg(e,t,i,r,n,o,s,a,l,c,u,h,p){const d=a?Math.min(ig,Math.round(a[0])):0,f=a?Math.min(ig,Math.round(a[1])):0;e.emplaceBack(t,i,Math.round(32*r),Math.round(32*n),o,s,(d<<1)+(l?1:0),f,16*c,16*u,256*h,256*p)}function Og(e,t,i){e.emplaceBack(t,i)}function Dg(e,t,i,r,n,o,s){e.emplaceBack(t,i,r,n,o,s)}function Fg(e,t,i,r,n){e.emplaceBack(t,i,r,n),e.emplaceBack(t,i,r,n),e.emplaceBack(t,i,r,n),e.emplaceBack(t,i,r,n)}function Bg(e){for(const t of e.sections)if(Fa(t.text))return!0;return!1}class Ng{constructor(e){this.layoutVertexArray=new ql,this.indexArray=new Kl,this.programConfigurations=e,this.segments=new Cc,this.dynamicLayoutVertexArray=new jl,this.opacityVertexArray=new Zl,this.placedSymbolArray=new mc,this.iconTransitioningVertexArray=new Wl,this.globeExtVertexArray=new Hl,this.zOffsetVertexArray=new ic}isEmpty(){return 0===this.layoutVertexArray.length&&0===this.indexArray.length&&0===this.dynamicLayoutVertexArray.length&&0===this.opacityVertexArray.length&&0===this.iconTransitioningVertexArray.length}upload(e,t,i,r,n){this.isEmpty()||(i&&(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Zf.members),this.indexBuffer=e.createIndexBuffer(this.indexArray,t),this.dynamicLayoutVertexBuffer=e.createVertexBuffer(this.dynamicLayoutVertexArray,Xf.members,!0),this.opacityVertexBuffer=e.createVertexBuffer(this.opacityVertexArray,Rg,!0),this.iconTransitioningVertexArray.length>0&&(this.iconTransitioningVertexBuffer=e.createVertexBuffer(this.iconTransitioningVertexArray,Yf.members,!0)),this.globeExtVertexArray.length>0&&(this.globeExtVertexBuffer=e.createVertexBuffer(this.globeExtVertexArray,Wf.members,!0)),!this.zOffsetVertexBuffer&&(this.zOffsetVertexArray.length>0||n)&&(this.zOffsetVertexBuffer=e.createVertexBuffer(this.zOffsetVertexArray,Qf.members,!0)),this.opacityVertexBuffer.itemSize=1),(i||r)&&this.programConfigurations.upload(e))}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy(),this.iconTransitioningVertexBuffer&&this.iconTransitioningVertexBuffer.destroy(),this.globeExtVertexBuffer&&this.globeExtVertexBuffer.destroy(),this.zOffsetVertexBuffer&&this.zOffsetVertexBuffer.destroy())}}Ma(Ng,"SymbolBuffers");class jg{constructor(e,t,i){this.layoutVertexArray=new e,this.layoutAttributes=t,this.indexArray=new i,this.segments=new Cc,this.collisionVertexArray=new Jl,this.collisionVertexArrayExt=new jl}upload(e){this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=e.createVertexBuffer(this.collisionVertexArray,Jf.members,!0),this.collisionVertexBufferExt=e.createVertexBuffer(this.collisionVertexArrayExt,Kf.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy(),this.collisionVertexBufferExt.de
vendor: 4,978 bytes, line 1
1stroy())}}Ma(jg,"CollisionBuffers");class Ug{constructor(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.lut=t.lut,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((e=>e.fqid)),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.fullyClipped=!1,this.hasAnyIconTextFit=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=e.ae.identity([]),this.placementViewportMatrix=e.ae.identity([]);const i=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Zm(this.zoom,i["text-size"]),this.iconSizeData=Zm(this.zoom,i["icon-size"]);const r=this.layers[0].layout,n=r.get("symbol-sort-key"),o=r.get("symbol-z-order");this.canOverlap=r.get("text-allow-overlap")||r.get("icon-allow-overlap")||r.get("text-ignore-placement")||r.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==o&&void 0!==n.constantOr(1),this.sortFeaturesByY=("viewport-y"===o||"auto"===o&&!this.sortFeaturesByKey)&&this.canOverlap,this.writingModes=r.get("text-writing-mode").map((e=>s_[e])),this.stateDependentLayerIds=this.layers.filter((e=>e.isStateDependent())).map((e=>e.id)),this.sourceID=t.sourceID,this.projection=t.projection,this.hasAnyZOffset=!1,this.zOffsetSortDirty=!1,this.zOffsetBuffersNeedUpload=r.get("symbol-z-elevate"),this.activeReplacements=[],this.replacementUpdateTime=0}createArrays(){this.text=new Ng(new eu(this.layers,{zoom:this.zoom,lut:this.lut},(e=>/^text/.test(e)))),this.icon=new Ng(new eu(this.layers,{zoom:this.zoom,lut:this.lut},(e=>/^icon/.test(e)))),this.glyphOffsetArray=new yc,this.lineVertexArray=new vc,this.symbolInstances=new gc}calculateGlyphDependencies(e,t,i,r,n){for(let i=0;i<e.length;i++){const o=e.codePointAt(i);if(void 0===o)break;if(t[o]=!0,r&&n&&o<=65535){const r=Jm[e.charAt(i)];r&&(t[r.charCodeAt(0)]=!0)}}}updateFootprints(e,t){}updateReplacement(e,t){if(t.updateTime===this.replacementUpdateTime)return!1;this.replacementUpdateTime=t.updateTime;const i=t.getReplacementRegionsForTile(e.toUnwrapped(),!0);return!Nd(this.activeReplacements,i)&&(this.activeReplacements=i,!0)}populate(t,i,r,n){const o=this.layers[0],s=o.layout,a="globe"===this.projection.name,l=s.get("text-font"),c=s.get("text-field"),u=s.get("icon-image"),h=("constant"!==c.value.kind||c.value.value instanceof _n&&!c.value.value.isEmpty()||c.value.value.toString().length>0)&&("constant"!==l.value.kind||l.value.value.length>0),p="constant"!==u.value.kind||!!u.value.value||Object.keys(u.parameters).length>0,d=s.get("symbol-sort-key");if(this.features=[],!h&&!p)return;const f=i.iconDependencies,m=i.glyphDependencies,_=i.availableImages,g=new Qa(this.zoom);for(const{feature:i,id:c,index:u,sourceLayerIndex:y}of t){const t=o._featureFilter.needGeometry,v=Qu(i,t);if(!o._featureFilter.filter(g,v,r))continue;if(t||(v.geometry=Xu(i,r,n)),a&&1!==i.type&&r.z<=5){const t=v.geometry,i=.98078528056,n=(t,n)=>{const o=Gh(t.x,t.y,r,1),s=Gh(n.x,n.y,r,1);return e.$.dot(o,s)<i};for(let e=0;e<t.length;e++)t[e]=qu(t[e],n)}let x,b;if(h){const e=o.getValueAndResolveTokens("text-field",v,r,_),t=_n.factory(e);Bg(t)&&(this.hasRTLText=!0),(!this.hasRTLText||"unavailable"===Za()||this.hasRTLText&&Xa.isParsed())&&(x=Ym(t,o,v))}if(p){const e=o.getValueAndResolveTokens("icon-image",v,r,_);b=e instanceof gn?e:gn.fromString(e)}if(!x&&!b)continue;const w=this.sortFeaturesByKey?d.evaluate(v,{},r):void 0;if(this.features.push({id:c,text:x,icon:b,index:u,sourceLayerIndex:y,geometry:v.geometry,properties:i.properties,type:Pg[i.type],sortKey:w}),b&&(f[b.namePrimary]=!0,b.nameSecondary&&(f[b.nameSecondary]=!0)),x){const e=l.evaluate(v,{},r).join(","),t="map"===s.get("text-rotation-alignment")&&"point"!==s.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(s_.vertical)>=0;for(const i of x.sections)if(i.image)f[i.image.namePrimary]=!0;else{const r=ka(x.toString()),n=i.fontStack||e,o=m[n]=m[n]||{};this.calculateGlyphDependencies(i.text,o,t,this.allowVerticalPlacement,r)}}}"line"===s.get("symbol-placement")&&(this.features=function(e){const t={},i={},r=[];let n=0;function o(t){r.push(e[t]),n++}function s(e,t,n){const o=i[e];return delete i[e],i[t]=o,r[o].geometry[0].pop(),r[o].geometry[0]=r[o].geometry[0].concat(n[0]),o}function a(e,i,n){const o=t[i];return delete t[i],t[e]=o,r[o].geometry[0].shift(),r[o].geometry[0]=n[0].concat(r[o].geometry[0]),o}function l(e,t,i){const r=i?t[0][t[0].length-1]:t[0][0];return`${e}:${r.x}:${r.y}`}for(let c=0;c<e.length;c++){const u=e[c],h=u.geometry,p=u.text?u.text.toString():null;if(!p){o(c);continue}const d=l(p,h),f=l(p,h,!0);if(d in i&&f in t&&i[d]!==t[f]){const e=a(d,f,h),n=s(d,f,r[e].geometry);delete t[d],delete i[f],i[l(p,r[n].geometry,!0)]=n,r[e].geometry=null}else d in i?s(d,f,h):f in t?a(d,f,h):(o(c),t[d]=n-1,i[f]=n-1)}return r.filter((e=>e.geometry))}(this.features)),this.sortFeaturesByKey&&this.features.sort(((e,t)=>
vendor: 10,513 bytes, line 1
1e.sortKey-t.sortKey))}update(e,t,i,r,n){const o=0!==Object.keys(e).length;if(o&&!this.stateDependentLayers.length)return;const s=o?this.stateDependentLayers:this.layers;this.text.programConfigurations.updatePaintArrays(e,t,s,i,r,n),this.icon.programConfigurations.updatePaintArrays(e,t,s,i,r,n)}updateZOffset(){const e=(e,t,r)=>{i+=t,i>e.length&&e.resize(i);for(let n=-t;n<0;n++)e.emplace(n+i,r)},t=(e,t,i)=>{r+=t,r>e.length&&e.resize(r);for(let n=-t;n<0;n++)e.emplace(n+r,i)};if(!this.zOffsetBuffersNeedUpload)return;this.zOffsetBuffersNeedUpload=!1;let i=0,r=0;for(let i=0;i<this.symbolInstances.length;i++){const r=this.symbolInstances.get(i),{numHorizontalGlyphVertices:n,numVerticalGlyphVertices:o,numIconVertices:s}=r,a=r.zOffset,l=s>0;if((n>0||o>0)&&(e(this.text.zOffsetVertexArray,n,a),e(this.text.zOffsetVertexArray,o,a)),l){const{placedIconSymbolIndex:e,verticalPlacedIconSymbolIndex:i}=r;e>=0&&t(this.icon.zOffsetVertexArray,s,a),i>=0&&t(this.icon.zOffsetVertexArray,r.numVerticalIconVertices,a)}}this.text.zOffsetVertexBuffer&&this.text.zOffsetVertexBuffer.updateData(this.text.zOffsetVertexArray),this.icon.zOffsetVertexBuffer&&this.icon.zOffsetVertexBuffer.updateData(this.icon.zOffsetVertexArray)}isEmpty(){return 0===this.symbolInstances.length&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(e){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(e),this.iconCollisionBox.upload(e)),this.text.upload(e,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload,this.zOffsetBuffersNeedUpload),this.icon.upload(e,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload,this.zOffsetBuffersNeedUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}getProjection(){return this.projectionInstance||(this.projectionInstance=Lg(this.projection)),this.projectionInstance}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(e,t){const i=this.lineVertexArray.length;if(void 0!==e.segment)for(const{x:e,y:i}of t)this.lineVertexArray.emplaceBack(e,i);return{lineStartIndex:i,lineLength:this.lineVertexArray.length-i}}addSymbols(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m){const _=e.indexArray,g=e.layoutVertexArray,y=e.globeExtVertexArray,v=e.segments.prepareSegment(4*t.length,g,_,this.canOverlap?o.sortKey:void 0),x=this.glyphOffsetArray.length,b=v.vertexLength,w=this.allowVerticalPlacement&&s===s_.vertical?Math.PI/2:0,T=o.text&&o.text.sections;for(let r=0;r<t.length;r++){const{tl:n,tr:s,bl:c,br:u,texPrimary:h,texSecondary:x,pixelOffsetTL:b,pixelOffsetBR:M,minFontScaleX:E,minFontScaleY:S,glyphOffset:C,isSDF:A,sectionIndex:I}=t[r],k=v.vertexLength,L=C[1];if(zg(g,l.x,l.y,n.x,L+n.y,h.x,h.y,i,A,b.x,b.y,E,S),zg(g,l.x,l.y,s.x,L+s.y,h.x+h.w,h.y,i,A,M.x,b.y,E,S),zg(g,l.x,l.y,c.x,L+c.y,h.x,h.y+h.h,i,A,b.x,M.y,E,S),zg(g,l.x,l.y,u.x,L+u.y,h.x+h.w,h.y+h.h,i,A,M.x,M.y,E,S),a){const{x:t,y:i,z:r}=a.anchor,[n,o,s]=a.up;Dg(y,t,i,r,n,o,s),Dg(y,t,i,r,n,o,s),Dg(y,t,i,r,n,o,s),Dg(y,t,i,r,n,o,s),Fg(e.dynamicLayoutVertexArray,t,i,r,w)}else Fg(e.dynamicLayoutVertexArray,l.x,l.y,l.z,w);if(m){const t=x||h;Og(e.iconTransitioningVertexArray,t.x,t.y),Og(e.iconTransitioningVertexArray,t.x+t.w,t.y),Og(e.iconTransitioningVertexArray,t.x,t.y+t.h),Og(e.iconTransitioningVertexArray,t.x+t.w,t.y+t.h)}_.emplaceBack(k,k+1,k+2),_.emplaceBack(k+1,k+2,k+3),v.vertexLength+=4,v.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(C[0]),r!==t.length-1&&I===t[r+1].sectionIndex||e.programConfigurations.populatePaintArrays(g.length,o,o.index,{},p,d,f,T&&T[I])}const M=a?a.anchor:l;e.placedSymbolArray.emplaceBack(M.x,M.y,M.z,l.x,l.y,x,this.glyphOffsetArray.length-x,b,c,u,l.segment,i?i[0]:0,i?i[1]:0,r[0],r[1],s,0,!1,0,h,0)}_commitLayoutVertex(e,t,i,r,n,o,s){e.emplaceBack(t,i,r,n,o,Math.round(s.x),Math.round(s.y))}_addCollisionDebugVertices(e,t,i,r,n,o,s){const a=i.segments.prepareSegment(4,i.layoutVertexArray,i.indexArray),l=a.vertexLength,c=s.tileAnchorX,u=s.tileAnchorY;for(let e=0;e<4;e++)i.collisionVertexArray.emplaceBack(0,0,0,0);this._commitDebugCollisionVertexUpdate(i.collisionVertexArrayExt,t,e.padding,s.zOffset),this._commitLayoutVertex(i.layoutVertexArray,r,n,o,c,u,new Ut(e.x1,e.y1)),this._commitLayoutVertex(i.layoutVertexArray,r,n,o,c,u,new Ut(e.x2,e.y1)),this._commitLayoutVertex(i.layoutVertexArray,r,n,o,c,u,new Ut(e.x2,e.y2)),this._commitLayoutVertex(i.layoutVertexArray,r,n,o,c,u,new Ut(e.x1,e.y2)),a.vertexLength+=4;const h=i.indexArray;h.emplaceBack(l,l+1),h.emplaceBack(l+1,l+2),h.emplaceBack(l+2,l+3),h.emplaceBack(l+3,l),a.primitiveLength+=4}_addTextDebugCollisionBoxes(e,t,i,r,n,o){for(let s=r;s<n;s++){const r=i.get(s),n=this.getSymbolInstanceTextSize(e,o,t,s);this._addCollisionDebugVertices(r,n,this.textCollisionBox,r.projectedAnchorX,r.projectedAnchorY,r.projectedAnchorZ,o)}}_addIconDebugCollisionBoxes(e,t,i,r,n,o){for(let s=r;s<n;s++){const r=i.get(s),n=this.getSymbolInstanceIconSize(e,t,o.placedIconSymbolIndex);this._addCollisionDebugVertices(r,n,this.iconCollisionBox,r.projectedAnchorX,r.projectedAnchorY,r.projectedAnchorZ,o)}}generateCollisionDebugBuffers(e,t){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new jg(Ql,em.members,Wl),this.iconCollisionBox=new jg(Ql,em.members,Wl);const i=Xm(this.iconSizeData,e),r=Xm(this.textSizeData,e);for(let n=0;n<this.symbolInstances.length;n++){const o=this.symbolInstances.get(n);this._addTextDebugCollisionBoxes(r,e,t,o.textBoxStartIndex,o.textBoxEndIndex,o),this._addTextDebugCollisionBoxes(r,e,t,o.verticalTextBoxStartIndex,o.verticalTextBoxEndIndex,o),this._addIconDebugCollisionBoxes(i,e,t,o.iconBoxStartIndex,o.iconBoxEndIndex,o),this._addIconDebugCollisionBoxes(i,e,t,o.verticalIconBoxStartIndex,o.verticalIconBoxEndIndex,o)}}getSymbolInstanceTextSize(e,t,i,r){const n=this.text.placedSymbolArray.get(t.rightJustifiedTextSymbolIndex>=0?t.rightJustifiedTextSymbolIndex:t.centerJustifiedTextSymbolIndex>=0?t.centerJustifiedTextSymbolIndex:t.leftJustifiedTextSymbolIndex>=0?t.leftJustifiedTextSymbolIndex:t.verticalPlacedTextSymbolIndex>=0?t.verticalPlacedTextSymbolIndex:r),o=Wm(this.textSizeData,e,n)/qm;return this.tilePixelRatio*o}getSymbolInstanceIconSize(e,t,i){const r=this.icon.placedSymbolArray.get(i),n=Wm(this.iconSizeData,e,r);return this.tilePixelRatio*n}_commitDebugCollisionVertexUpdate(e,t,i,r){e.emplaceBack(t,-i,-i,r),e.emplaceBack(t,i,-i,r),e.emplaceBack(t,i,i,r),e.emplaceBack(t,-i,i,r)}_updateTextDebugCollisionBoxes(e,t,i,r,n,o){for(let s=r;s<n;s++){const r=i.get(s),n=this.getSymbolInstanceTextSize(e,o,t,s);this._commitDebugCollisionVertexUpdate(this.textCollisionBox.collisionVertexArrayExt,n,r.padding,o.zOffset)}}_updateIconDebugCollisionBoxes(e,t,i,r,n,o){for(let s=r;s<n;s++){const r=i.get(s),n=this.getSymbolInstanceIconSize(e,t,o.placedIconSymbolIndex);this._commitDebugCollisionVertexUpdate(this.iconCollisionBox.collisionVertexArrayExt,n,r.padding,o.zOffset)}}updateCollisionDebugBuffers(e,t){if(!this.hasDebugData())return;this.hasTextCollisionBoxData()&&this.textCollisionBox.collisionVertexArrayExt.clear(),this.hasIconCollisionBoxData()&&this.iconCollisionBox.collisionVertexArrayExt.clear();const i=Xm(this.iconSizeData,e),r=Xm(this.textSizeData,e);for(let n=0;n<this.symbolInstances.length;n++){const o=this.symbolInstances.get(n);this._updateTextDebugCollisionBoxes(r,e,t,o.textBoxStartIndex,o.textBoxEndIndex,o),this._updateTextDebugCollisionBoxes(r,e,t,o.verticalTextBoxStartIndex,o.verticalTextBoxEndIndex,o),this._updateIconDebugCollisionBoxes(i,e,t,o.iconBoxStartIndex,o.iconBoxEndIndex,o),this._updateIconDebugCollisionBoxes(i,e,t,o.verticalIconBoxStartIndex,o.verticalIconBoxEndIndex,o)}this.hasTextCollisionBoxData()&&this.textCollisionBox.collisionVertexBufferExt&&this.textCollisionBox.collisionVertexBufferExt.updateData(this.textCollisionBox.collisionVertexArrayExt),this.hasIconCollisionBoxData()&&this.iconCollisionBox.collisionVertexBufferExt&&this.iconCollisionBox.collisionVertexBufferExt.updateData(this.iconCollisionBox.collisionVertexArrayExt)}_deserializeCollisionBoxesForSymbol(e,t,i,r,n,o,s,a,l){const c={};if(t<i){const{x1:i,y1:r,x2:n,y2:o,padding:s,projectedAnchorX:a,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:p,featureIndex:d}=e.get(t);c.textBox={x1:i,y1:r,x2:n,y2:o,padding:s,projectedAnchorX:a,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:p},c.textFeatureIndex=d}if(r<n){const{x1:t,y1:i,x2:n,y2:o,padding:s,projectedAnchorX:a,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:p,featureIndex:d}=e.get(r);c.verticalTextBox={x1:t,y1:i,x2:n,y2:o,padding:s,projectedAnchorX:a,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:p},c.verticalTextFeatureIndex=d}if(o<s){const{x1:t,y1:i,x2:r,y2:n,padding:s,projectedAnchorX:a,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:p,featureIndex:d}=e.get(o);c.iconBox={x1:t,y1:i,x2:r,y2:n,padding:s,projectedAnchorX:a,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:p},c.iconFeatureIndex=d}if(a<l){const{x1:t,y1:i,x2:r,y2:n,padding:o,projectedAnchorX:s,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:p,featureIndex:d}=e.get(a);c.verticalIconBox={x1:t,y1:i,x2:r,y2:n,padding:o,projectedAnchorX:s,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:p},c.verticalIconFeatureIndex=d}return c}deserializeCollisionBoxes(e){this.collisionArrays=[];for(let t=0;t<this.symbolInstances.length;t++){const i=this.symbolInstances.get(t);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(e,i.textBoxStartIndex,i.textBoxEndIndex,i.verticalTextBoxStartIndex,i.verticalTextBoxEndIndex,i.iconBoxStartIndex,i.iconBoxEndIndex,i.verticalIconBoxStartIndex,i.verticalIconBoxEndIndex))}}hasTextData(){return this.text.segments.get().length>0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}hasIconTextFit(){return this.hasAnyIconTextFit}addIndicesForPlacedSymbol(e,t){const i=e.placedSymbolArray.get(t),r=i.vertexStartIndex+4*i.numGlyphs;for(let t=i.vertexStartIndex;t<r;t+=4)e.indexArray.emplaceBack(t,t+1,t+2),e.indexArray.emplaceBack(t+1,t+2,t+3)}
1getSortedSymbolIndexes(e){if(this.sortedAngle===e&&void 0!==this.symbolInstanceIndexes)return this.symbolInstanceIndexes;const t=Math.sin(e),i=Math.cos(e),r=[],n=[],o=[];for(let e=0;e<this.symbolInstances.length;++e){o.push(e);const s=this.symbolInstances.get(e);r.push(0|Math.round(t*s.tileAnchorX+i*s.tileAnchorY)),n.push(s.featureIndex)}return o.sort(((e,t)=>r[e]-r[t]||n[t]-n[e])),o}getSortedIndexesByZOffset(){if(!this.zOffsetSortDirty)return this.symbolInstanceIndexesSortedZOffset;if(!this.symbolInstanceIndexesSortedZOffset){this.symbolInstanceIndexesSortedZOffset=[];for(let e=0;e<this.symbolInstances.length;++e)this.symbolInstanceIndexesSortedZOffset.push(e)}return this.zOffsetSortDirty=!1,this.symbolInstanceIndexesSortedZOffset.sort(((e,t)=>this.symbolInstances.get(t).zOffset-this.symbolInstances.get(e).zOffset))}addToSortKeyRanges(e,t){const i=this.sortKeyRanges[this.sortKeyRanges.length-1];i&&i.sortKey===t?i.symbolInstanceEnd=e+1:this.sortKeyRanges.push({sortKey:t,symbolInstanceStart:e,symbolInstanceEnd:e+1})}sortFeatures(e){if(this.sortFeaturesByY&&this.sortedAngle!==e&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(e),this.sortedAngle=e,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const e of this.symbolInstanceIndexes){const t=this.symbolInstances.get(e);this.featureSortOrder.push(t.featureIndex);const{rightJustifiedTextSymbolIndex:i,centerJustifiedTextSymbolIndex:r,leftJustifiedTextSymbolIndex:n,verticalPlacedTextSymbolIndex:o,placedIconSymbolIndex:s,verticalPlacedIconSymbolIndex:a}=t;i>=0&&this.addIndicesForPlacedSymbol(this.text,i),r>=0&&r!==i&&this.addIndicesForPlacedSymbol(this.text,r),n>=0&&n!==r&&n!==i&&this.addIndicesForPlacedSymbol(this.text,n),o>=0&&this.addIndicesForPlacedSymbol(this.text,o),s>=0&&this.addIndicesForPlacedSymbol(this.icon,s),a>=0&&this.addIndicesForPlacedSymbol(this.icon,a)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}Ma(Ug,"SymbolBucket",{omit:["layers","collisionBoxArray","features","compareText"]}),Ug.addDynamicAttributes=Fg;class Vg{constructor(e,t,i,r){this.context=e,this.format=i,this.texture=e.gl.createTexture(),this.update(t,r)}update(e,t,i){const{width:r,height:n}=e,{context:o}=this,{gl:s}=o;if(s.bindTexture(s.TEXTURE_2D,this.texture),o.pixelStoreUnpackFlipY.set(!1),o.pixelStoreUnpack.set(1),o.pixelStoreUnpackPremultiplyAlpha.set(this.format===s.RGBA&&(!t||!1!==t.premultiply)),this.useMipmap=Boolean(t&&t.useMipmap),i||this.size&&this.size[0]===r&&this.size[1]===n){const{x:t,y:o}=i||{x:0,y:0};if(e instanceof HTMLImageElement||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement||e instanceof ImageData||ImageBitmap&&e instanceof ImageBitmap)s.texSubImage2D(s.TEXTURE_2D,0,t,o,s.RGBA,s.UNSIGNED_BYTE,e);else{let i=this.format,a=s.UNSIGNED_BYTE;this.format===s.R32F&&(i=s.RED,a=s.FLOAT),s.texSubImage2D(s.TEXTURE_2D,0,t,o,r,n,i,a,e.data)}}else if(this.size=[r,n],e instanceof HTMLImageElement||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement||e instanceof ImageData||ImageBitmap&&e instanceof ImageBitmap){let t=this.format;this.format===s.R8&&(t=s.RED),s.texImage2D(s.TEXTURE_2D,0,this.format,t,s.UNSIGNED_BYTE,e)}else{let t=this.format,i=this.format,o=s.UNSIGNED_BYTE,a=!1;this.format===s.DEPTH_COMPONENT&&(t=s.DEPTH_COMPONENT16,o=s.UNSIGNED_SHORT),this.format===s.DEPTH_STENCIL&&(t=s.DEPTH24_STENCIL8,o=s.UNSIGNED_INT_24_8,a=!0),this.format===s.R8&&(i=s.RED),this.format===s.R32F&&(o=s.FLOAT,i=s.RED),!this.useMipmap&&a?s.texStorage2D(s.TEXTURE_2D,1,t,r,n):s.texImage2D(s.TEXTURE_2D,0,t,r,n,0,i,o,e.data)}this.useMipmap&&s.generateMipmap(s.TEXTURE_2D)}bind(e,t,i=!1){const{context:r}=this,{gl:n}=r;n.bindTexture(n.TEXTURE_2D,this.texture),e!==this.minFilter&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,e),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,this.useMipmap&&!i?e===n.NEAREST?n.NEAREST_MIPMAP_NEAREST:n.LINEAR_MIPMAP_LINEAR:e),this.minFilter=e),t!==this.wrapS&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,t),this.wrapS=t)}bindExtraParam(e,t,i,r){const{context:n}=this,{gl:o}=n;
vendor: 4,585 bytes, line 1
1o.bindTexture(o.TEXTURE_2D,this.texture),t!==this.magFilter&&(o.texParameteri(o.TEXTURE_2D,o.TEXTURE_MAG_FILTER,t),this.magFilter=t),e!==this.minFilter&&(o.texParameteri(o.TEXTURE_2D,o.TEXTURE_MIN_FILTER,this.useMipmap?e===o.NEAREST?o.NEAREST_MIPMAP_NEAREST:o.LINEAR_MIPMAP_LINEAR:e),this.minFilter=e),i!==this.wrapS&&(o.texParameteri(o.TEXTURE_2D,o.TEXTURE_WRAP_S,i),this.wrapS=i),r!==this.wrapT&&(o.texParameteri(o.TEXTURE_2D,o.TEXTURE_WRAP_T,r),this.wrapT=r)}destroy(){const{gl:e}=this.context;e.deleteTexture(this.texture),this.texture=null}}class $g{constructor(e,t){this.context=e,this.texture=t}bind(e,t){const{context:i}=this,{gl:r}=i;r.bindTexture(r.TEXTURE_2D,this.texture),e!==this.minFilter&&(r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MAG_FILTER,e),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,e),this.minFilter=e),t!==this.wrapS&&(r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,t),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,t),this.wrapS=t)}}const Gg=32,qg=33,Hg=new Uint16Array(8184);for(let e=0;e<2046;e++){let t=e+2,i=0,r=0,n=0,o=0,s=0,a=0;for(1&t?n=o=s=Gg:i=r=a=Gg;(t>>=1)>1;){const e=i+n>>1,l=r+o>>1;1&t?(n=i,o=r,i=s,r=a):(i=n,r=o,n=s,o=a),s=e,a=l}const l=4*e;Hg[l+0]=i,Hg[l+1]=r,Hg[l+2]=n,Hg[l+3]=o}const Zg=new Uint16Array(2178),Wg=new Uint8Array(1089),Xg=new Uint16Array(1089);function Qg(e){return 0===e?-.03125:32===e?.03125:0}var Yg=Rl([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);class Jg{constructor(e,t,i,r){this.id=Jg.uniqueIdxCounter,Jg.uniqueIdxCounter++,this.context=e;const n=e.gl;this.buffer=n.createBuffer(),this.dynamicDraw=Boolean(i),this.context.unbindVAO(),e.bindElementBuffer.set(this.buffer),n.bufferData(n.ELEMENT_ARRAY_BUFFER,t.arrayBuffer,this.dynamicDraw?n.DYNAMIC_DRAW:n.STATIC_DRAW),this.dynamicDraw||r||t.destroy()}bind(){this.context.bindElementBuffer.set(this.buffer)}updateData(e){this.id=Jg.uniqueIdxCounter,Jg.uniqueIdxCounter++;const t=this.context.gl;this.context.unbindVAO(),this.bind(),t.bufferSubData(t.ELEMENT_ARRAY_BUFFER,0,e.arrayBuffer)}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}Jg.uniqueIdxCounter=0;class Kg{constructor(e,t,i){this.func=e,this.mask=t,this.range=i}}Kg.ReadOnly=!1,Kg.ReadWrite=!0,Kg.disabled=new Kg(519,Kg.ReadOnly,[0,1]);const ey=7680;class ty{constructor(e,t,i,r,n,o){this.test=e,this.ref=t,this.mask=i,this.fail=r,this.depthFail=n,this.pass=o}}ty.disabled=new ty({func:519,mask:0},0,0,ey,ey,ey);const iy=771;class ry{constructor(e,t,i,r){this.blendFunction=e,this.blendColor=t,this.mask=i,this.blendEquation=r}}ry.Replace=[1,0,1,0],ry.disabled=new ry(ry.Replace,$r.transparent,[!1,!1,!1,!1]),ry.unblended=new ry(ry.Replace,$r.transparent,[!0,!0,!0,!0]),ry.alphaBlended=new ry([1,iy,1,iy],$r.transparent,[!0,!0,!0,!0]),ry.alphaBlendedNonPremultiplied=new ry([770,iy,770,iy],$r.transparent,[!0,!0,!0,!0]),ry.multiply=new ry([774,0,774,0],$r.transparent,[!0,!0,!0,!0]);const ny=1029,oy=2305;class sy{constructor(e,t,i){this.enable=e,this.mode=t,this.frontFace=i}}sy.disabled=new sy(!1,ny,oy),sy.backCCW=new sy(!0,ny,oy),sy.backCW=new sy(!0,ny,2304),sy.frontCW=new sy(!0,1028,2304),sy.frontCCW=new sy(!0,1028,oy);var ay=Rl([{name:"a_index",type:"Int16",components:1}]);const ly={type:2,extent:fo,loadGeometry:()=>[[new Ut(0,0),new Ut(fo+1,0),new Ut(fo+1,fo+1),new Ut(0,fo+1),new Ut(0,0)]]};class cy{constructor(e,t,i,r,n){this.tileID=e,this.uid=ni(),this.uses=0,this.tileSize=t,this.tileZoom=i,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.isRaster=n,r&&r.style&&(this._lastUpdatedBrightness=r.style.getBrightness()),this.expiredRequestCount=0,this.state="loading",r&&r.transform&&(this.projection=r.transform.projection)}registerFadeDuration(e){const t=e+this.timeAdded;t<zi.now()||this.fadeEndTime&&t<this.fadeEndTime||(this.fadeEndTime=t)}wasRequested(){return"errored"===this.state||"loaded"===this.state||"reloading"===this.state}get tileTransform(){return this._tileTransform||(this._tileTransform=cg(this.tileID.canonical,this.projection)),this._tileTransform}loadVectorData(e,t,i){if(this.unloadVectorData(),this.state="loaded",e){e.featureIndex&&(this.latestFeatureIndex=e.featureIndex,e.rawTileData?(this.latestRawTileData=e.rawTileData,this.latestFeatureIndex.rawTileData=e.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=e.collisionBoxArray,this.buckets=function(e,t){const i={};if(!t)return i;for(const r of e){const e=r.layerIds.map((e=>
1t.getLayer(e))).filter(Boolean);if(0!==e.length){r.layers=e,r.stateDependentLayerIds&&(r.stateDependentLayers=r.stateDependentLayerIds.map((t=>e.filter((e=>e.id===t))[0])));for(const t of e)i[t.fqid]=r}}return i}(e.buckets,t.style),this.hasSymbolBuckets=!1;for(const e in this.buckets){const t=this.buckets[e];if(t instanceof Ug){if(this.hasSymbolBuckets=!0,!i)break;t.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(const e in this.buckets){const t=this.buckets[e];if(t instanceof Ug&&t.hasRTLText){this.hasRTLText=!0,Xa.isLoading()||Xa.isLoaded()||"deferred"!==Za()||Wa();break}}this.queryPadding=0;for(const e in this.buckets){const i=this.buckets[e],r=t.style.getOwnLayer(e);if(!r)continue;const n=r.queryRadius(i);this.queryPadding=Math.max(this.queryPadding,n)}e.imageAtlas&&(this.imageAtlas=e.imageAtlas),e.glyphAtlasImage&&(this.glyphAtlasImage=e.glyphAtlasImage),e.lineAtlas&&(this.lineAtlas=e.lineAtlas),this._lastUpdatedBrightness=e.brightness}else this.collisionBoxArray=new dc}unloadVectorData(){if(this.hasData()){for(const e in this.buckets)this.buckets[e].destroy();this.buckets={},this.imageAtlas&&(this.imageAtlas=null),this.lineAtlas&&(this.lineAtlas=null),this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.lineAtlasTexture&&this.lineAtlasTexture.destroy(),this._tileBoundsBuffer&&(this._tileBoundsBuffer.destroy(),this._tileBoundsIndexBuffer.destroy(),this._tileBoundsSegments.destroy(),this._tileBoundsBuffer=null),this._tileDebugBuffer&&(this._tileDebugBuffer.destroy(),this._tileDebugSegments.destroy(),this._tileDebugBuffer=null),this._tileDebugIndexBuffer&&(this._tileDebugIndexBuffer.destroy(),this._tileDebugIndexBuffer=null),this._globeTileDebugBorderBuffer&&(this._globeTileDebugBorderBuffer.destroy(),this._globeTileDebugBorderBuffer=null),this._tileDebugTextBuffer&&(this._tileDebugTextBuffer.destroy(),this._tileDebugTextSegments.destroy(),this._tileDebugTextIndexBuffer.destroy(),this._tileDebugTextBuffer=null),this._globeTileDebugTextBuffer&&(this._globeTileDebugTextBuffer.destroy(),this._globeTileDebugTextBuffer=null),this.latestFeatureIndex=null,this.state="unloaded"}}getBucket(e){return this.buckets[e.fqid]}upload(e){for(const t in this.buckets){const i=this.buckets[t];i.uploadPending()&&i.upload(e)}const t=e.gl,i=this.imageAtlas;if(i&&!i.uploaded){const r=!!Object.keys(i.patternPositions).length;this.imageAtlasTexture=new Vg(e,i.image,t.RGBA,{useMipmap:r}),this.imageAtlas.uploaded=!0}this.glyphAtlasImage&&(this.glyphAtlasTexture=new Vg(e,this.glyphAtlasImage,t.R8),this.glyphAtlasImage=null),this.lineAtlas&&!this.lineAtlas.uploaded&&(this.lineAtlasTexture=new Vg(e,this.lineAtlas.image,t.R8),this.lineAtlas.uploaded=!0)}prepare(e,t,i){if(this.imageAtlas&&this.imageAtlasTexture&&this.imageAtlas.patchUpdatedImages(e,this.imageAtlasTexture,i),!t||!this.latestFeatureIndex||!this.latestFeatureIndex.rawTileData)return;const r=t.style.getBrightness();(this._lastUpdatedBrightness||r)&&(this._lastUpdatedBrightness&&r&&Math.abs(this._lastUpdatedBrightness-r)<.001||(this._lastUpdatedBrightness=r,this.updateBuckets(void 0,t)))}queryRenderedFeatures(e,t,i,r,n,o,s,a){return this.latestFeatureIndex&&(this.latestFeatureIndex.rawTileData||this.latestFeatureIndex.is3DTile)?this.latestFeatureIndex.query({tileResult:r,pixelPosMatrix:s,transform:o,params:n,tileTransform:this.tileTransform},e,t,i):{}}querySourceFeatures(e,t){const i=this.latestFeatureIndex;if(!i||!i.rawTileData)return;const r=i.loadVTLayers(),n=t?t.sourceLayer:"",o=r._geojsonTileLayer||r[n];if(!o)return;const s=dl(t&&t.filter),{z:a,x:l,y:c}=this.tileID.canonical,u={z:a,x:l,y:c};for(let t=0;t<o.length;t++){const r=o.feature(t);if(s.needGeometry){const e=Qu(r,!0);if(!s.filter(new Qa(this.tileID.overscaledZ),e,this.tileID.canonical))continue}else if(!s.filter(new Qa(this.tileID.overscaledZ),r))continue;const h=i.getId(r,n),p=new jm(r,a,l,c,h);p.tile=u,e.push(p)}}hasData(){return"loaded"===this.state||"reloading"===this.state||"expired"===this.state}patternsLoaded(){return!!this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length}setExpiryData(e){const t=this.expirationTime;
vendor: 12,076 bytes, line 1
1if(e.cacheControl){const t=vi(e.cacheControl);t["max-age"]&&(this.expirationTime=Date.now()+1e3*t["max-age"])}else e.expires&&(this.expirationTime=new Date(e.expires).getTime());if(this.expirationTime){const e=Date.now();let i=!1;if(this.expirationTime>e)i=!1;else if(t)if(this.expirationTime<t)i=!0;else{const r=this.expirationTime-t;r?this.expirationTime=e+Math.max(r,3e4):i=!0}else i=!0;i?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}}getExpiryTimeout(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-(new Date).getTime(),Math.pow(2,31)-1)}setFeatureState(e,t){this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData&&0!==Object.keys(e).length&&t&&this.updateBuckets(e,t)}updateBuckets(e,t){if(!this.latestFeatureIndex)return;const i=this.latestFeatureIndex.loadVTLayers(),r=t.style.listImages(),n=t.style.getBrightness();for(const o in this.buckets){if(!t.style.hasLayer(o))continue;const s=this.buckets[o],a=s.layers[0].sourceLayer||"_geojsonTileLayer",l=i[a];let c={};if(e&&(c=e[a],!l||!c||0===Object.keys(c).length))continue;if(s.update(c,l,r,this.imageAtlas&&this.imageAtlas.patternPositions||{},n),s instanceof sm||s instanceof ed){const e=t.style.getOwnSourceCache(s.layers[0].source);t._terrain&&t._terrain.enabled&&e&&s.programConfigurations.needsUpload&&t._terrain._clearRenderCacheForTile(e.id,this.tileID)}const u=t&&t.style&&t.style.getOwnLayer(o);u&&(this.queryPadding=Math.max(this.queryPadding,u.queryRadius(s)))}}holdingForFade(){return void 0!==this.symbolFadeHoldUntil}symbolFadeFinished(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<zi.now()}clearFadeHold(){this.symbolFadeHoldUntil=void 0}setHoldDuration(e){this.symbolFadeHoldUntil=zi.now()+e}setTexture(e,t){const i=t.context,r=i.gl;this.texture=this.texture||t.getTileTexture(e.width),this.texture&&this.texture instanceof Vg?this.texture.update(e,{useMipmap:!0}):(this.texture=new Vg(i,e,r.RGBA,{useMipmap:!0}),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE))}setDependencies(e,t){const i={};for(const e of t)i[e]=!0;this.dependencies[e]=i}hasDependency(e,t){for(const i of e){const e=this.dependencies[i];if(e)for(const i of t)if(e[i])return!0}return!1}clearQueryDebugViz(){}_makeDebugTileBoundsBuffers(e,t){if(!t||"mercator"===t.name||this._tileDebugBuffer)return;const i=Xu(ly,this.tileID.canonical,this.tileTransform)[0],r=new Ol,n=new sc;for(let e=0;e<i.length;e++){const{x:t,y:o}=i[e];r.emplaceBack(t,o),n.emplaceBack(e)}n.emplaceBack(0),this._tileDebugIndexBuffer=e.createIndexBuffer(n),this._tileDebugBuffer=e.createVertexBuffer(r,Lh.members),this._tileDebugSegments=Cc.simpleSegment(0,0,r.length,n.length)}_makeTileBoundsBuffers(e,t){if(this._tileBoundsBuffer||!t||"mercator"===t.name)return;const i=Xu(ly,this.tileID.canonical,this.tileTransform)[0];let r,n;if(this.isRaster){const e=function(e,t){const i=cg(e,t),r=Math.pow(2,e.z);for(let n=0;n<qg;n++)for(let o=0;o<qg;o++){const s=Ru((e.x+(o+Qg(o))/Gg)/r),a=zu((e.y+(n+Qg(n))/Gg)/r),l=t.project(s,a),c=n*qg+o;Zg[2*c+0]=Math.round((l.x*i.scale-i.x)*fo),Zg[2*c+1]=Math.round((l.y*i.scale-i.y)*fo)}Wg.fill(0),Xg.fill(0);for(let e=2045;e>=0;e--){const t=4*e,i=Hg[t+0],r=Hg[t+1],n=Hg[t+2],o=Hg[t+3],s=i+n>>1,a=r+o>>1,l=s+a-r,c=a+i-s,u=r*qg+i,h=o*qg+n,p=a*qg+s,d=Math.hypot((Zg[2*u+0]+Zg[2*h+0])/2-Zg[2*p+0],(Zg[2*u+1]+Zg[2*h+1])/2-Zg[2*p+1])>=16;Wg[p]=Wg[p]||(d?1:0),e<1022&&(Wg[p]=Wg[p]||Wg[(r+c>>1)*qg+(i+l>>1)]||Wg[(o+c>>1)*qg+(n+l>>1)])}const n=new Fl,o=new Kl;let s=0;function a(e,t){const i=t*qg+e;return 0===Xg[i]&&(n.emplaceBack(Zg[2*i+0],Zg[2*i+1],e*fo/Gg,t*fo/Gg),Xg[i]=++s),Xg[i]-1}function l(e,t,i,r,n,s){const c=e+i>>1,u=t+r>>1;if(Math.abs(e-n)+Math.abs(t-s)>1&&Wg[u*qg+c])l(n,s,e,t,c,u),l(i,r,n,s,c,u);else{const l=a(e,t),c=a(i,r),u=a(n,s);o.emplaceBack(l,c,u)}}return l(0,0,Gg,Gg,Gg,0),l(Gg,Gg,0,0,0,Gg),{vertices:n,indices:o}}(this.tileID.canonical,t);r=e.vertices,n=e.indices}else{r=new Fl,n=new Kl;for(const{x:e,y:t}of i)r.emplaceBack(e,t,0,0);const e=Ep(r.int16,void 0,4);for(let t=0;t<e.length;t+=3)n.emplaceBack(e[t],e[t+1],e[t+2])}this._tileBoundsBuffer=e.createVertexBuffer(r,Yg.members),this._tileBoundsIndexBuffer=e.createIndexBuffer(n),this._tileBoundsSegments=Cc.simpleSegment(0,0,r.length,n.length)}_makeGlobeTileDebugBuffers(t,i){const r=i.projection;if(!r||"globe"!==r.name||i.freezeTileCoverage)return;const n=this.tileID.canonical,o=Zh(Nh(n,i)),s=Jh(i.zoom);let a;s>0&&(a=e.ae.invert(new Float64Array(16),i.globeMatrix)),this._makeGlobeTileDebugBorderBuffer(t,n,i,o,a,s),this._makeGlobeTileDebugTextBuffer(t,n,i,o,a,s)}_globePoint(t,i,r,n,o,s,a){let l=Gh(t,i,r);if(s){const o=1<<r.z,c=ku(n.center.lng),u=Lu(n.center.lat),h=(r.x+.5)/o-c;let p=0;h>.5?p=-1:h<-.5&&(p=1);let d=(t/fo+r.x)/o+p,f=(i/fo+r.y)/o;d=(d-c)*n._pixelsPerMercatorPixel+c,f=(f-u)*n._pixelsPerMercatorPixel+u;const m=[d*n.worldSize,f*n.worldSize,0];e.$.transformMat4(m,m,s),l=Bh(l,m,a)}return e.$.transformMat4(l,l,o)}_makeGlobeTileDebugBorderBuffer(e,t,i,r,n,o){const s=new Ol,a=new sc,l=new Dl,c=(e,c,u,h,p)=>{const d=(u-e)/(p-1),f=(h-c)/(p-1),m=s.length;for(let u=0;u<p;u++){const h=e+u*d,p=c+u*f;s.emplaceBack(h,p);const _=this._globePoint(h,p,t,i,r,n,o);l.emplaceBack(_[0],_[1],_[2]),a.emplaceBack(m+u)}},u=fo;c(0,0,u,0,16),c(u,0,u,u,16),c(u,u,0,u,16),c(0,u,0,0,16),this._tileDebugIndexBuffer=e.createIndexBuffer(a),this._tileDebugBuffer=e.createVertexBuffer(s,Lh.members),this._globeTileDebugBorderBuffer=e.createVertexBuffer(l,kh.members),this._tileDebugSegments=Cc.simpleSegment(0,0,s.length,a.length)}_makeGlobeTileDebugTextBuffer(e,t,i,r,n,o){const s=fo/4,a=new Ol,l=new Kl,c=new Dl,u=25;l.reserve(32),a.reserve(u),c.reserve(u);const h=(e,t)=>u*e+t;for(let e=0;e<u;e++){const l=e*s;for(let e=0;e<u;e++){const u=e*s;a.emplaceBack(u,l);const h=this._globePoint(u,l,t,i,r,n,o);c.emplaceBack(h[0],h[1],h[2])}}for(let e=0;e<4;e++)for(let t=0;t<4;t++){const i=h(e,t),r=h(e,t+1),n=h(e+1,t),o=h(e+1,t+1);l.emplaceBack(i,r,n),l.emplaceBack(n,r,o)}this._tileDebugTextIndexBuffer=e.createIndexBuffer(l),this._tileDebugTextBuffer=e.createVertexBuffer(a,Lh.members),this._globeTileDebugTextBuffer=e.createVertexBuffer(c,kh.members),this._tileDebugTextSegments=Cc.simpleSegment(0,0,u,32)}destroy(e=!1){for(const e in this.buckets)this.buckets[e].destroy();this.buckets={},this.imageAtlas&&(this.imageAtlas=null),this.lineAtlas&&(this.lineAtlas=null),this.imageAtlasTexture&&(this.imageAtlasTexture.destroy(),delete this.imageAtlasTexture),this.glyphAtlasTexture&&(this.glyphAtlasTexture.destroy(),delete this.glyphAtlasTexture),this.lineAtlasTexture&&(this.lineAtlasTexture.destroy(),delete this.lineAtlasTexture),this._tileBoundsBuffer&&(this._tileBoundsBuffer.destroy(),this._tileBoundsIndexBuffer.destroy(),this._tileBoundsSegments.destroy(),this._tileBoundsBuffer=null),this._tileDebugBuffer&&(this._tileDebugBuffer.destroy(),this._tileDebugSegments.destroy(),this._tileDebugBuffer=null),this._tileDebugIndexBuffer&&(this._tileDebugIndexBuffer.destroy(),this._tileDebugIndexBuffer=null),this._globeTileDebugBorderBuffer&&(this._globeTileDebugBorderBuffer.destroy(),this._globeTileDebugBorderBuffer=null),this._tileDebugTextBuffer&&(this._tileDebugTextBuffer.destroy(),this._tileDebugTextSegments.destroy(),this._tileDebugTextIndexBuffer.destroy(),this._tileDebugTextBuffer=null),this._globeTileDebugTextBuffer&&(this._globeTileDebugTextBuffer.destroy(),this._globeTileDebugTextBuffer=null),!e&&this.texture&&this.texture instanceof Vg&&(this.texture.destroy(),delete this.texture),this.hillshadeFBO&&(this.hillshadeFBO.destroy(),delete this.hillshadeFBO),this.dem&&delete this.dem,this.neighboringTiles&&delete this.neighboringTiles,this.demTexture&&(this.demTexture.destroy(),delete this.demTexture),this.rasterParticleState&&(this.rasterParticleState.destroy(),delete this.rasterParticleState),this.latestFeatureIndex=null,this.state="unloaded"}}function uy(e,t,i){1===e?t.header_length=i.readFixed32():2===e?t.x=i.readVarint():3===e?t.y=i.readVarint():4===e?t.z=i.readVarint():5===e&&t.layers.push(function(e,t){return e.readFields(my,{version:0,name:"",units:"",tilesize:0,buffer:0,pixel_format:0,data_index:[]},t)}(i,i.readVarint()+i.pos))}function hy(e,t,i){1===e?(t.delta_filter=function(e,t){return e.readFields(py,{block_size:0},t)}(i,i.readVarint()+i.pos),t.filter="delta_filter"):2===e?(i.readVarint(),t.filter="zigzag_filter"):3===e?(i.readVarint(),t.filter="bitshuffle_filter"):4===e&&(i.readVarint(),t.filter="byteshuffle_filter")}function py(e,t,i){1===e&&(t.block_size=i.readVarint())}function dy(e,t,i){1===e?(i.readVarint(),t.codec="gzip_data"):2===e?(i.readVarint(),t.codec="jpeg_image"):3===e?(i.readVarint(),t.codec="webp_image"):4===e&&(i.readVarint(),t.codec="png_image")}function fy(e,t,i){1===e?t.first_byte=i.readFixed64():2===e?t.last_byte=i.readFixed64():3===e?t.filters.push(function(e,t){return e.readFields(hy,{},t)}(i,i.readVarint()+i.pos)):4===e?t.codec=function(e,t){return e.readFields(dy,{},t)}(i,i.readVarint()+i.pos):5===e?t.deprecated_offset=i.readFloat():6===e?t.deprecated_scale=i.readFloat():7===e?t.bands.push(i.readString()):8===e?t.offset=i.readDouble():9===e&&(t.scale=i.readDouble())}function my(e,t,i){1===e?t.version=i.readVarint():2===e?t.name=i.readString():3===e?t.units=i.readString():4===e?t.tilesize=i.readVarint():5===e?t.buffer=i.readVarint():6===e?t.pixel_format=i.readVarint():7===e&&t.data_index.push(function(e,t){return e.readFields(fy,{first_byte:0,last_byte:0,filters:[],codec:null,offset:0,scale:0,deprecated_offset:0,deprecated_scale:0,bands:[]},t)}(i,i.readVarint()+i.pos))}function _y(e,t,i){if(2===e)!function(e,t,i){e.readFields(gy,i,t)}(i,i.readVarint()+i.pos,t);else if(3===e)throw new Error("Not implemented")}function gy(e,t,i){if(1===e){let e=0;const r=i.readVarint()+i.pos;for(;i.pos<r;)t[e++]=i.readVarint()}}class yy{constructor(e){this.capacity=e,this.cache=new Map}get(e){if(!this.cache.has(e))return;const t=this.cache.get(e);return this.cache.delete(e),this.cache.set(e,t),t}put(e,t){this.cache.has(e)?this.cache.delete(e):this.cache.size===this.capacity&&this.cache.delete(this.cache.keys().next().value),this.cache.set(e,t)}}function vy(e,t){if(4!==t.length)throw new Error(`Expected data of dimension 4 but got ${t.length}.`);let i=t[3];for(let r=2;r>=1;r--){const n=1===r?1:0,o=2===r?1:0;for(let r=0;r<t[0];r++){const s=t[1]*r;for(let r=n;r<t[1];r++){const n=t[2]*(r+s);for(let r=o;r<t[2];r++){const o=t[3]*(r+n);for(let r=0;r<t[3];r++){const t=o+r;e[t]+=e[t-i]}}}}i*=t[r]}return e}function xy(e){for(let t=0,i=e.length;t<i;t++)e[t]=e[t]>>>1^-(1&e[t]);return e}function by(e,t){switch(t){case"uint32":return e;case"uint16":for(let t=0;t<e.length;t+=2){const i=e[t],r=e[t+1];e[t]=(240&i)>>4|(61440&i)>>8|(240&r)<<4|61440&r,e[t+1]=15&i|(3840&i)>>4|(15&r)<<8|(3840&r)<<4}return e;case"uint8":for(let t=0;t<e.length;t+=4){const i=e[t],r=e[t+1],n=e[t+2],o=e[t+3];e[t+0]=(192&i)>>6|(192&r)>>4|(192&n)>>2|192&o,e[t+1]=(48&i)>>4|(48&r)>>2|48&n|(48&o)<<2,e[t+2]=(12&i)>>2|12&r|(12&n)<<2|(12&o)<<4,e[t+3]=3&i|(3&r)<<2|(3&n)<<4|(3&o)<<6}return e;default:throw new Error(`Invalid pixel format, "${t}"`)}}var wy=Uint8Array,Ty=Uint16Array,My=Int32Array,Ey=new wy([0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,0,0,0]),Sy=new wy([0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,0,0]),Cy=new wy([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]),Ay=function(e,t){for(var i=new Ty(31),r=0;r<31;++r)i[r]=t+=1<<e[r-1];var n=new My(i[30]);for(r=1;r<30;++r)for(var o=i[r];o<i[r+1];++o)n[o]=o-i[r]<<5|r;return{b:i,r:n}},Iy=Ay(Ey,2),ky=Iy.b,Ly=Iy.r;ky[28]=258,Ly[258]=28;for(var Py=Ay(Sy,0).b,Ry=new Ty(32768),zy=0;zy<32768;++zy){var Oy=(43690&zy)>>1|(21845&zy)<<1;Ry[zy]=((65280&(Oy=(61680&(Oy=(52428&Oy)>>2|(13107&Oy)<<2))>>4|(3855&Oy)<<4))>>8|(255&Oy)<<8)>>1}var Dy=function(e,t,i){for(var r=e.length,n=0,o=new Ty(t);n<r;++n)e[n]&&++o[e[n]-1];var s,a=new Ty(t);for(n=1;n<t;++n)a[n]=a[n-1]+o[n-1]<<1;s=new Ty(1<<t);var l=15-t;for(n=0;n<r;++n)if(e[n])for(var c=n<<4|e[n],u=t-e[n],h=a[e[n]-1]++<<u,p=h|(1<<u)-1;h<=p;
vendor: 5,077 bytes, line 1
1++h)s[Ry[h]>>l]=c;return s},Fy=new wy(288);for(zy=0;zy<144;++zy)Fy[zy]=8;for(zy=144;zy<256;++zy)Fy[zy]=9;for(zy=256;zy<280;++zy)Fy[zy]=7;for(zy=280;zy<288;++zy)Fy[zy]=8;var By=new wy(32);for(zy=0;zy<32;++zy)By[zy]=5;var Ny=Dy(Fy,9),jy=Dy(By,5),Uy=function(e){for(var t=e[0],i=1;i<e.length;++i)e[i]>t&&(t=e[i]);return t},Vy=function(e,t,i){var r=t/8|0;return(e[r]|e[r+1]<<8)>>(7&t)&i},$y=function(e,t){var i=t/8|0;return(e[i]|e[i+1]<<8|e[i+2]<<16)>>(7&t)},Gy=["unexpected EOF","invalid block type","invalid length/literal","invalid distance","stream finished","no stream handler",,"no callback","invalid UTF-8 data","extra field too long","date not in range 1980-2099","filename too long","stream finishing","invalid zip data"],qy=function(e,t,i){var r=new Error(t||Gy[e]);if(r.code=e,Error.captureStackTrace&&Error.captureStackTrace(r,qy),!i)throw r;return r},Hy=new wy(0),Zy="undefined"!=typeof TextDecoder&&new TextDecoder;try{Zy.decode(Hy,{stream:!0})}catch(e){}const Wy={gzip_data:"gzip"};class Xy extends Error{constructor(e){super(e),this.name="MRTError"}}const Qy={0:"uint32",1:"uint32",2:"uint16",3:"uint8"},Yy={uint32:1,uint16:2,uint8:4},Jy={uint32:Uint32Array,uint16:Uint16Array,uint8:Uint8Array};let Ky,ev;class tv{constructor(e=5){this.x=NaN,this.y=NaN,this.z=NaN,this.layers={},this._cacheSize=e}getLayer(e){const t=this.layers[e];if(!t)throw new Xy(`Layer '${e}' not found`);return t}getHeaderLength(e){const t=new Uint8Array(e),i=new DataView(e);if(13!==t[0])throw new Xy("File is not a valid MRT.");return i.getUint32(1,!0)}parseHeader(e){const t=new Uint8Array(e),i=this.getHeaderLength(e);if(t.length<i)throw new Xy(`Expected header with length >= ${i} but got buffer of length ${t.length}`);const r=function(e,t){return e.readFields(uy,{header_length:0,x:0,y:0,z:0,layers:[]},void 0)}(new Ky(t.subarray(0,i)));if(!isNaN(this.x)&&(this.x!==r.x||this.y!==r.y||this.z!==r.z))throw new Xy(`Invalid attempt to parse header ${r.z}/${r.x}/${r.y} for tile ${this.z}/${this.x}/${this.y}`);this.x=r.x,this.y=r.y,this.z=r.z;for(const e of r.layers)this.layers[e.name]=new iv(e,{cacheSize:this._cacheSize});return this}createDecodingTask(e){const t=[],i=this.getLayer(e.layerName);for(let r of e.blockIndices){const n=i.dataIndex[r],o=n.first_byte-e.firstByte,s=n.last_byte-e.firstByte;if(i._blocksInProgress.has(r))continue;const a={layerName:i.name,firstByte:o,lastByte:s,pixelFormat:i.pixelFormat,blockIndex:r,blockShape:[n.bands.length].concat(i.bandShape),buffer:i.buffer,codec:n.codec.codec,filters:n.filters.map((e=>e.filter))};i._blocksInProgress.add(r),t.push(a)}return new rv(t,(()=>{t.forEach((e=>i._blocksInProgress.delete(e.blockIndex)))}),((e,r)=>{if(t.forEach((e=>i._blocksInProgress.delete(e.blockIndex))),e)throw e;r.forEach((e=>{this.getLayer(e.layerName).processDecodedData(e)}))}))}}class iv{constructor({version:e,name:t,units:i,tilesize:r,pixel_format:n,buffer:o,data_index:s},a){if(this.version=e,1!==this.version)throw new Xy(`Cannot parse raster layer encoded with MRT version ${e}`);this.name=t,this.units=i,this.tileSize=r,this.buffer=o,this.pixelFormat=Qy[n],this.dataIndex=s,this.bandShape=[r+2*o,r+2*o,Yy[this.pixelFormat]],this._decodedBlocks=new yy(a?a.cacheSize:5),this._blocksInProgress=new Set}get dimension(){return Yy[this.pixelFormat]}get cacheSize(){return this._decodedBlocks.capacity}getBandList(){return this.dataIndex.map((({bands:e})=>e)).flat()}processDecodedData(e){const t=e.blockIndex.toString();this._decodedBlocks.get(t)||this._decodedBlocks.put(t,e.data)}getBlockForBand(e){let t=0;switch(typeof e){case"string":for(const[i,r]of this.dataIndex.entries()){for(const[n,o]of r.bands.entries())if(o===e)return{bandIndex:t+n,blockIndex:i,blockBandIndex:n};t+=r.bands.length}break;case"number":for(const[i,r]of this.dataIndex.entries()){if(e>=t&&e<t+r.bands.length)return{bandIndex:e,blockIndex:i,blockBandIndex:e-t};t+=r.bands.length}break;default:throw new Xy(`Invalid band \`${JSON.stringify(e)}\`. Expected string or integer.`)}throw new Xy(`Band not found: ${JSON.stringify(e)}`)}getDataRange(e){let t=1/0,i=-1/0;const r=[],n=new Set;for(const o of e){const{blockIndex:e}=this.getBlockForBand(o);if(e<0)throw new Xy(`Invalid band: ${JSON.stringify(o)}`);const s=this.dataIndex[e];r.includes(e)||r.push(e),n.add(e),t=Math.min(t,s.first_byte),i=Math.max(i,s.last_byte)}if(n.size>this.cacheSize)throw new Xy(`Number of blocks to decode (${n.size}) exceeds cache size (${this.cacheSize}).`);return{layerName:this.name,firstByte:t,lastByte:i,blockIndices:r}}hasBand(e){const{blockIndex:t}=this.getBlockForBand(e);return t>=0}hasDataForBand(e){const{blockIndex:t}=this.getBlockForBand(e);return t>=0&&!!this._decodedBlocks.get(t.toString())}getBandView(e){const{blockIndex:t,blockBandIndex:i}=this.getBlockForBand(e),r=this._decodedBlocks.get(t.toString());if(!r)throw new Xy(`Data for band ${JSON.stringify(e)} of layer "${this.name}" not decoded.`);const n=this.dataIndex[t],o=this.bandShape.reduce(((e,t)=>e*t),1),s=i*o,a=r.subarray(s,s+o);return{data:a,bytes:new Uint8Array(a.buffer).subarray(a.byteOffset,a.byteOffset+a.b
1yteLength),tileSize:this.tileSize,buffer:this.buffer,pixelFormat:this.pixelFormat,dimension:this.dimension,offset:0!==n.offset?n.offset:n.deprecated_offset,scale:0!==n.scale?n.scale:n.deprecated_scale}}}tv.setPbf=function(e){Ky=e};class rv{constructor(e,t,i){this.tasks=e,this._onCancel=t,this._onComplete=i,this._finalized=!1}cancel(){this._finalized||(this._onCancel(),this._finalized=!0)}complete(e,t){this._finalized||(this._onComplete(e,t),this._finalized=!0)}}tv.performDecoding=function(e,t){const i=new Uint8Array(e);return Promise.all(t.tasks.map((e=>{const{layerName:t,firstByte:r,lastByte:n,pixelFormat:o,blockShape:s,blockIndex:a,filters:l,codec:c}=e,u=i.subarray(r,n+1),h=new Uint32Array(s[0]*s[1]*s[2]);let p;if("gzip_data"!==c)throw new Xy(`Unhandled codec: ${c}`);return p=function(e,t){if(!globalThis.DecompressionStream&&"gzip_data"===t)return Promise.resolve(((o=function(e){31==e[0]&&139==e[1]&&8==e[2]||qy(6,"invalid gzip data");var t=e[3],i=10;4&t&&(i+=2+(e[10]|e[11]<<8));for(var r=(t>>3&1)+(t>>4&1);r>0;r-=!e[i++]);return i+(2&t)}(n=e))+8>n.length&&qy(6,"invalid gzip data"),function(e,t,i,r){var n=e.length;if(!n||t.f&&!t.l)return i||new wy(0);var o=!i,s=o||2!=t.i,a=t.i;o&&(i=new wy(3*n));var l,c,u=function(e){var t=i.length;if(e>t){var r=new wy(Math.max(2*t,e));r.set(i),i=r}},h=t.f||0,p=t.p||0,d=t.b||0,f=t.l,m=t.d,_=t.m,g=t.n,y=8*n;do{if(!f){h=Vy(e,p,1);var v=Vy(e,p+1,3);if(p+=3,!v){var x=e[(L=4+((p+7)/8|0))-4]|e[L-3]<<8,b=L+x;if(b>n){a&&qy(0);break}s&&u(d+x),i.set(e.subarray(L,b),d),t.b=d+=x,t.p=p=8*b,t.f=h;continue}if(1==v)f=Ny,m=jy,_=9,g=5;else if(2==v){var w=Vy(e,p,31)+257,T=Vy(e,p+10,15)+4,M=w+Vy(e,p+5,31)+1;p+=14;for(var E=new wy(M),S=new wy(19),C=0;C<T;++C)S[Cy[C]]=Vy(e,p+3*C,7);p+=3*T;var A=Uy(S),I=(1<<A)-1,k=Dy(S,A);for(C=0;C<M;){var L,P=k[Vy(e,p,I)];if(p+=15&P,(L=P>>4)<16)E[C++]=L;else{var R=0,z=0;for(16==L?(z=3+Vy(e,p,3),p+=2,R=E[C-1]):17==L?(z=3+Vy(e,p,7),p+=3):18==L&&(z=11+Vy(e,p,127),p+=7);z--;)E[C++]=R}}var O=E.subarray(0,w),D=E.subarray(w);_=Uy(O),g=Uy(D),f=Dy(O,_),m=Dy(D,g)}else qy(1);if(p>y){a&&qy(0);break}}s&&u(d+131072);for(var F=(1<<_)-1,B=(1<<g)-1,N=p;;N=p){var j=(R=f[$y(e,p)&F])>>4;if((p+=15&R)>y){a&&qy(0);break}if(R||qy(2),j<256)i[d++]=j;else{if(256==j){N=p,f=null;break}var U=j-254;j>264&&(U=Vy(e,p,(1<<(G=Ey[C=j-257]))-1)+ky[C],p+=G);var V=m[$y(e,p)&B],$=V>>4;if(V||qy(3),p+=15&V,D=Py[$],$>3){var G=Sy[$];D+=$y(e,p)&(1<<G)-1,p+=G}if(p>y){a&&qy(0);break}s&&u(d+131072);var q=d+U;if(d<D){var H=0-D,Z=Math.min(D,q);for(H+d<0&&qy(3);d<Z;++d)i[d]=(void 0)[H+d]}for(;d<q;++d)i[d]=i[d-D]}}t.l=f,t.p=N,t.b=d,t.f=h,f&&(h=1,t.m=_,t.d=m,t.n=g)}while(!h);return d!=i.length&&o?(l=i,(null==(c=d)||c>l.length)&&(c=l.length),new wy(l.subarray(0,c))):i.subarray(0,d)}(n.subarray(o,-8),{i:2},new wy(((i=n)[(r=i.length)-4]|i[r-3]<<8|i[r-2]<<16|i[r-1]<<24)>>>0))));var i,r,n,o;const s=Wy[t];if(!s)throw new Error(`Unhandled codec: ${t}`);const a=new globalThis.DecompressionStream(s);return new Response(new Blob([e]).stream().pipeThrough(a)).arrayBuffer().then((e=>new Uint8Array(e)))}(u,c).then((e=>(function(e,t){e.readFields(_y,t)}(new Ky(e),h),new(0,Jy[o])(h.buffer)))),p.then((e=>{for(let t=l.length-1;t>=0;t--)switch(l[t]){case"delta_filter":vy(e,s);break;case"zigzag_filter":xy(e);break;case"bitshuffle_filter":by(e,o);break;default:throw new Xy(`Unhandled filter "${l[t]}"`)}return{layerName:t,blockIndex:a,data:e}})).catch((e=>{throw e}))})))},tv.setPbf(Bm);class nv extends cy{constructor(e,t,i,r,n){super(e,t,i,r,n),this._workQueue=[],this._fetchQueue=[],this._isHeaderLoaded=!1}setTexture(e,t){const i=t.context,r=i.gl;this.texture=this.texture||t.getTileTexture(e.width),this.texture&&this.texture instanceof Vg?this.texture.update(e,{useMipmap:!1,premultiply:!1}):this.texture=new Vg(i,e,r.RGBA,{useMipmap:!1,premultiply:!1})}flushQueues(){for(;this._workQueue.length;)this._workQueue.pop()();for(;this._fetchQueue.length;)this._fetchQueue.pop()()}fetchHeader(e=16384,t){const i=this._mrt=new tv(30),r=Object.assign({},this.requestParams,{headers:{Range:"bytes=0-"+(e-1)}});return this.entireBuffer=null,this.request=rr(r,((r,n,o,s)=>{if(r)t(r);else try{const r=i.getHeaderLength(n);if(r>e)return void(this.request=this.fetchHeader(r,t));i.parseHeader(n),this._isHeaderLoaded=!0;let a=0;for(const e of Object.values(i.layers))a=Math.max(a,e.dataIndex[e.dataIndex.length-1].last_byte);n.byteLength>=a&&(this.entireBuffer=n),t(null,this.entireBuffer||n,o,s)}catch(e){t(e)}})),this.request}fetchBand(e,t,i){const r=this._mrt;if(!this._isHeaderLoaded||!r)return void i(new Error("Tile header is not ready"));const n=this.actor;if(!n)return void i(new Error("Can't fetch tile band without an actor"));let o;const s=(r,n)=>{o.complete(r,n),r?i(r):(this.updateTextureDescriptor(e,t),i(null,this.textureDescriptor&&this.textureDescriptor.img))},a=(e,t)=>{if(e)return i(e);const r=n.send("decodeRasterArray",{buffer:t,task:o},s,void 0,!0);this._workQueue.push((()=>{r&&r.cancel(),o.cancel()}))},l=r.getLayer(e);if(!l)return void i(new Error(`Unknown sourceLayer "${e}"`));if(l.hasDataForBand(t))return this.updateTextureDescriptor(e,t),void i(null,this.textureDescriptor?this.textureDescriptor.img:null);const c=l.getDataRange([t]);if(o=r.createDecodingTask(c),!o||o.tasks.length)if(this.flushQueues(),this.entireBuffer)a(null,this.entireBuffer.slice(c.firstByte,c.lastByte+1));else{const e=Object.assign({}
vendor: 6,028 bytes, line 1
1,this.requestParams,{headers:{Range:`bytes=${c.firstByte}-${c.lastByte}`}}),t=rr(e,a);this._fetchQueue.push((()=>{t.cancel(),o.cancel()}))}else i(null)}updateNeeded(e,t){return(!this.textureDescriptor||this.textureDescriptor.band!==t||this.textureDescriptor.layer!==e)&&"errored"!==this.state}updateTextureDescriptor(e,t){if(!this._mrt)return;const i=this._mrt.getLayer(e);if(!i||!i.hasBand(t)||!i.hasDataForBand(t))return;const{bytes:r,tileSize:n,buffer:o,offset:s,scale:a}=i.getBandView(t),l=n+2*o,c={data:r,width:l,height:l},u=this.texture;u&&u instanceof Vg&&u.update(c,{useMipmap:!1,premultiply:!1}),this.textureDescriptor={layer:e,band:t,img:c,buffer:o,offset:s,tileSize:n,format:i.pixelFormat,mix:[a,256*a,65536*a,16777216*a]}}}class ov{constructor(e,t){this.max=e,this.onRemove=t,this.reset()}reset(){for(const e in this.data)for(const t of this.data[e])t.timeout&&clearTimeout(t.timeout),this.onRemove(t.value);return this.data={},this.order=[],this}add(e,t,i){const r=e.wrapped().key;void 0===this.data[r]&&(this.data[r]=[]);const n={value:t,timeout:void 0};if(void 0!==i&&(n.timeout=setTimeout((()=>{this.remove(e,n)}),i)),this.data[r].push(n),this.order.push(r),this.order.length>this.max){const e=this._getAndRemoveByKey(this.order[0]);e&&this.onRemove(e)}return this}has(e){return e.wrapped().key in this.data}getAndRemove(e){return this.has(e)?this._getAndRemoveByKey(e.wrapped().key):null}_getAndRemoveByKey(e){const t=this.data[e].shift();return t.timeout&&clearTimeout(t.timeout),0===this.data[e].length&&delete this.data[e],this.order.splice(this.order.indexOf(e),1),t.value}getByKey(e){const t=this.data[e];return t?t[0].value:null}get(e){return this.has(e)?this.data[e.wrapped().key][0].value:null}remove(e,t){if(!this.has(e))return this;const i=e.wrapped().key,r=void 0===t?0:this.data[i].indexOf(t),n=this.data[i][r];return this.data[i].splice(r,1),n.timeout&&clearTimeout(n.timeout),0===this.data[i].length&&delete this.data[i],this.onRemove(n.value),this.order.splice(this.order.indexOf(i),1),this}setMaxSize(e){for(this.max=e;this.order.length>this.max;){const e=this._getAndRemoveByKey(this.order[0]);e&&this.onRemove(e)}return this}filter(e){const t=[];for(const i in this.data)for(const r of this.data[i])e(r.value)||t.push(r);for(const e of t)this.remove(e.value.tileID,e)}}class sv extends Fr{constructor(e,t,i){super(),this.id=e,this._onlySymbols=i,t.on("data",(e=>{"source"===e.dataType&&"metadata"===e.sourceDataType&&(this._sourceLoaded=!0),this._sourceLoaded&&!this._paused&&"source"===e.dataType&&"content"===e.sourceDataType&&(this.reload(),this.transform&&this.update(this.transform))})),t.on("error",(()=>{this._sourceErrored=!0})),this._source=t,this._tiles={},this._cache=new ov(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._minTileCacheSize=t.minTileCacheSize,this._maxTileCacheSize=t.maxTileCacheSize,this._loadedParentTiles={},this.castsShadows=!1,this.tileCoverLift=0,this._coveredTiles={},this._shadowCasterTiles={},this._state=new Um,this._isRaster="raster"===this._source.type||"raster-dem"===this._source.type||"raster-array"===this._source.type||"custom"===this._source.type&&"raster"===this._source._dataType}onAdd(e){this.map=e,this._minTileCacheSize=void 0===this._minTileCacheSize&&e?e._minTileCacheSize:this._minTileCacheSize,this._maxTileCacheSize=void 0===this._maxTileCacheSize&&e?e._maxTileCacheSize:this._maxTileCacheSize}loaded(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;if(!this._source.loaded())return!1;for(const e in this._tiles){const t=this._tiles[e];if("loaded"!==t.state&&"errored"!==t.state)return!1}return!0}getSource(){return this._source}pause(){this._paused=!0}resume(){if(!this._paused)return;const e=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,e&&this.reload(),this.transform&&this.update(this.transform)}_loadTile(e,t){return e.isSymbolTile=this._onlySymbols,e.isExtraShadowCaster=this._shadowCasterTiles[e.tileID.key],this._source.loadTile(e,t)}_unloadTile(e){if(this._source.unloadTile)return this._source.unloadTile(e)}_abortTile(e){if(this._source.abortTile)return this._source.abortTile(e)}serialize(){return this._source.serialize()}prepare(e){this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null);for(const t in this._tiles){const i=this._tiles[t];i.upload(e),i.prepare(this.map.style.imageManager,this.map?this.map.painter:null,this._source.scope)}}getIds(){return ti(this._tiles).map((e=>e.tileID)).sort(av).map((e=>e.key))}getRenderableIds(e,t){const i=[];for(const r in this._tiles)this._isIdRenderable(+r,e,t)&&i.push(this._tiles[r]);return e?i.sort(((e,t)=>{const i=e.tileID,r=t.tileID,n=new Ut(i.canonical.x,i.canonical.y)._rotate(this.transform.angle),o=new Ut(r.canonical.x,r.canonical.y)._rotate(this.transform.angle);return i.overscaledZ-r.overscaledZ||o.y-n.y||o.x-n.x})).map((e=>e.tileID.key)):i.map((e=>e.tileID)).sort(av).map((e=>e.key))}hasRenderableParent(e){const t=this.findLoadedParent(e,0);return!!t&&this._isIdRenderable(t.tileID.key)}_isIdRenderable(e,t,i){return this._tiles[e]&&this._tiles[e].hasData()&&!this._coveredTiles[e]&&(t||!this._tiles[e].holdingForFade())&&(i||!this._shadowCasterTiles[e])}reload(){if(this._paused)this._shouldReloadOnResume=!0;else{this._cache.reset();for(const e in this._tiles)"errored"!==this._tiles[e].state&&this._reloadTile(+e,"reloading")}}_reloadTile(e,t){const i=this._tiles[e];i&&("loading"!==i.state&&(i.state=t),this._loadTile(i,this._tileLoaded.bind(this,i,e,t)))}_tileLoaded(e,t,i,r){if(r)if(e.state="errored",404!==r.status)this._source.fire(new zr(r,{tile:e}));else{if(this._source.fire(new Rr("data",{dataType:"source",sourceDataType:"error",sourceId:this._source.id,tile:e})),!(e.tileID.key in this._loadedParentTiles))return;if("raster-dem"===this._source.type&&this.usedForTerrain&&this.map.painter.terrain){const e=this.map.painter.terrain;this.update(this.transform,e.getScaledDemTileSize(),!0),e.resetTileLookupCache(this.id
vendor: 4,293 bytes, line 1
1)}else this.update(this.transform)}else e.timeAdded=zi.now(),"expired"===i&&(e.refreshedUponExpiration=!0),this._setTileReloadTimer(t,e),"raster-dem"===this._source.type&&e.dem&&this._backfillDEM(e),this._state.initializeTileState(e,this.map?this.map.painter:null),this._source.fire(new Rr("data",{dataType:"source",tile:e,coord:e.tileID,sourceCacheId:this.id}))}_backfillDEM(e){const t=this.getRenderableIds();for(let r=0;r<t.length;r++){const n=t[r];if(e.neighboringTiles&&e.neighboringTiles[n]){const t=this.getTileByID(n);i(e,t),i(t,e)}}function i(e,t){if(!e.dem||e.dem.borderReady)return;e.needsHillshadePrepare=!0,e.needsDEMTextureUpload=!0;let i=t.tileID.canonical.x-e.tileID.canonical.x;const r=t.tileID.canonical.y-e.tileID.canonical.y,n=Math.pow(2,e.tileID.canonical.z),o=t.tileID.key;0===i&&0===r||Math.abs(r)>1||(Math.abs(i)>1&&(1===Math.abs(i+n)?i+=n:1===Math.abs(i-n)&&(i-=n)),t.dem&&e.dem&&(e.dem.backfillBorder(t.dem,i,r),e.neighboringTiles&&e.neighboringTiles[o]&&(e.neighboringTiles[o].backfilled=!0)))}}getTile(e){return this.getTileByID(e.key)}getTileByID(e){return this._tiles[e]}_retainLoadedChildren(e,t,i,r){for(const n in this._tiles){let o=this._tiles[n];if(r[n]||!o.hasData()||o.tileID.overscaledZ<=t||o.tileID.overscaledZ>i)continue;let s=o.tileID;for(;o&&o.tileID.overscaledZ>t+1;){const e=o.tileID.scaledTo(o.tileID.overscaledZ-1);o=this._tiles[e.key],o&&o.hasData()&&(s=e)}let a=s;for(;a.overscaledZ>t;)if(a=a.scaledTo(a.overscaledZ-1),e[a.key]){r[s.key]=s;break}}}findLoadedParent(e,t){if(e.key in this._loadedParentTiles){const i=this._loadedParentTiles[e.key];return i&&i.tileID.overscaledZ>=t?i:null}for(let i=e.overscaledZ-1;i>=t;i--){const t=e.scaledTo(i),r=this._getLoadedTile(t);if(r)return r}}_getLoadedTile(e){const t=this._tiles[e.key];return t&&t.hasData()?t:this._cache.getByKey(this._source.reparseOverscaled?e.wrapped().key:e.canonical.key)}updateCacheSize(e,t){t=t||this._source.tileSize;const i=Math.ceil(e.width/t)+1,r=Math.ceil(e.height/t)+1,n=Math.floor(i*r*5),o="number"==typeof this._minTileCacheSize?Math.max(this._minTileCacheSize,n):n,s="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,o):o;this._cache.setMaxSize(s)}handleWrapJump(e){const t=Math.round((e-(void 0===this._prevLng?e:this._prevLng))/360);if(this._prevLng=e,t){const e={};for(const i in this._tiles){const r=this._tiles[i];r.tileID=r.tileID.unwrapTo(r.tileID.wrap+t),e[r.tileID.key]=r}this._tiles=e;for(const e in this._timers)clearTimeout(this._timers[e]),delete this._timers[e];for(const e in this._tiles)this._setTileReloadTimer(+e,this._tiles[e])}}update(e,t,i,r){if(this.transform=e,!this._sourceLoaded||this._paused||this.transform.freezeTileCoverage)return;if(this.usedForTerrain&&!i)return;this.updateCacheSize(e,t),"globe"!==this.transform.projection.name&&this.handleWrapJump(this.transform.center.lng),this._shadowCasterTiles={},this._coveredTiles={};const n="batched-model"===this._source.type;let o;if(this.used||this.usedForTerrain){if(this._source.tileID)o=e.getVisibleUnwrappedCoordinates(this._source.tileID).map((e=>new Mu(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y)));else if(0!==this.tileCoverLift){const r=e.clone();r.tileCoverLift=this.tileCoverLift,o=r.coveringTiles({tileSize:t||this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom&&!i,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain,calculateQuadrantVisibility:n}),this._source.minzoom<=1&&"globe"===e.projection.name&&(o.push(new Mu(1,0,1,0,0)),o.push(new Mu(1,0,1,1,0)),o.push(new Mu(1,0,1,0,1)),o.push(new Mu(1,0,1,1,1)))}else if(o=e.coveringTiles({tileSize:t||this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom&&!i,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain,calculateQuadrantVisibility:n}),this._source.hasTile){const e=this._source.hasTile.bind(this._source);o=o.filter((t=>e(t)))}}else o=[];if(o.length>0&&this.castsShadows&&r&&"globe"!==this.transform.projection.name&&!this.usedForTerrain&&!lv(this._source.type)){const s=e.coveringZoomLevel({tileSize:t||this._source.tileSize,roundZoom:this._source.roundZoom&&!i}),a=Math.min(s,this._source.maxzoom);
vendor: 4,391 bytes, line 1
1if(n){const t=e.extendTileCover(o,a);for(const e of t)o.push(e)}else{const t=e.extendTileCover(o,a,r);for(const e of t)this._shadowCasterTiles[e.key]=!0,o.push(e)}}const s=this._updateRetainedTiles(o);if(lv(this._source.type)&&0!==o.length){const e={},t={},i=Object.keys(s);for(const r of i){const i=s[r],n=this._tiles[r];if(!n||n.fadeEndTime&&n.fadeEndTime<=zi.now())continue;const o=this.findLoadedParent(i,Math.max(i.overscaledZ-sv.maxOverzooming,this._source.minzoom));o&&(this._addTile(o.tileID),e[o.tileID.key]=o.tileID),t[r]=i}const r=o[o.length-1].overscaledZ;for(const e in this._tiles){const i=this._tiles[e];if(s[e]||!i.hasData())continue;let n=i.tileID;for(;n.overscaledZ>r;){n=n.scaledTo(n.overscaledZ-1);const r=this._tiles[n.key];if(r&&r.hasData()&&t[n.key]){s[e]=i.tileID;break}}}for(const t in e)s[t]||(this._coveredTiles[t]=!0,s[t]=e[t])}for(const e in s)this._tiles[e].clearFadeHold();const a=function(e,t){const i=[];for(const r in e)r in t||i.push(r);return i}(this._tiles,s);for(const e of a){const t=this._tiles[e];t.hasSymbolBuckets&&!t.holdingForFade()?t.setHoldDuration(this.map._fadeDuration):t.hasSymbolBuckets&&!t.symbolFadeFinished()||this._removeTile(+e)}this._updateLoadedParentTileCache(),this._onlySymbols&&this._source.afterUpdate&&this._source.afterUpdate()}releaseSymbolFadeTiles(){for(const e in this._tiles)this._tiles[e].holdingForFade()&&this._removeTile(+e)}_updateRetainedTiles(e){const t={};if(0===e.length)return t;const i={},r=e.reduce(((e,t)=>Math.min(e,t.overscaledZ)),1/0),n=e[0].overscaledZ,o=Math.max(n-sv.maxOverzooming,this._source.minzoom),s=Math.max(n+sv.maxUnderzooming,this._source.minzoom),a={};for(const i of e){const e=this._addTile(i);t[i.key]=i,e.hasData()||r<this._source.maxzoom&&(a[i.key]=i)}this._retainLoadedChildren(a,r,s,t);for(const r of e){let e=this._tiles[r.key];if(e.hasData())continue;if(r.canonical.z>=this._source.maxzoom){const e=r.children(this._source.maxzoom)[0],i=this.getTile(e);if(i&&i.hasData()){t[e.key]=e;continue}}else{const e=r.children(this._source.maxzoom);if(t[e[0].key]&&t[e[1].key]&&t[e[2].key]&&t[e[3].key])continue}let n=e.wasRequested();for(let s=r.overscaledZ-1;s>=o;--s){const o=r.scaledTo(s);if(i[o.key])break;if(i[o.key]=!0,e=this.getTile(o),!e&&n&&(e=this._addTile(o)),e&&(t[o.key]=o,n=e.wasRequested(),e.hasData()))break}}return t}_updateLoadedParentTileCache(){this._loadedParentTiles={};for(const e in this._tiles){const t=[];let i,r=this._tiles[e].tileID;for(;r.overscaledZ>0;){if(r.key in this._loadedParentTiles){i=this._loadedParentTiles[r.key];break}t.push(r.key);const e=r.scaledTo(r.overscaledZ-1);if(i=this._getLoadedTile(e),i)break;r=e}for(const e of t)this._loadedParentTiles[e]=i}}_addTile(e){let t=this._tiles[e.key];if(t)return!0!==t.isExtraShadowCaster||!!this._shadowCasterTiles[e.key]||this._reloadTile(e.key,"reloading"),t;t=this._cache.getAndRemove(e),t&&(this._setTileReloadTimer(e.key,t),t.tileID=e,this._state.initializeTileState(t,this.map?this.map.painter:null),this._cacheTimers[e.key]&&(clearTimeout(this._cacheTimers[e.key]),delete this._cacheTimers[e.key],this._setTileReloadTimer(e.key,t)));const i=Boolean(t);if(!i){const i=this.map?this.map.painter:null,r=this._source.tileSize*e.overscaleFactor();t="raster-array"===this._source.type?new nv(e,r,this.transform.tileZoom,i,this._isRaster):new cy(e,r,this.transform.tileZoom,i,this._isRaster),this._loadTile(t,this._tileLoaded.bind(this,t,e.key,t.state))}return t?(t.uses++,this._tiles[e.key]=t,i||this._source.fire(new Rr("dataloading",{tile:t,coord:t.tileID,dataType:"source"})),t):null}_setTileReloadTimer(e,t){e in this._timers&&(clearTimeout(this._timers[e]),delete this._timers[e]);const i=t.getExpiryTimeout();i&&(this._timers[e]=setTimeout((()=>{this._reloadTile(e,"expired"),delete this._timers[e]}),i))}_removeTile(e){const t=this._tiles[e];t&&(t.uses--,delete this._tiles[e],this._timers[e]&&(clearTimeout(this._timers[e]),delete this._timers[e]),t.uses>0||(t.hasData()&&"reloading"!==t.state||"empty"===t.state?this._cache.add(t.tileID,t,t.getExpiryTimeout()):(t.aborted=!0,this._abortTile(t),this._unloadTile(t))))}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1;for(const e in this._tiles)this._removeTile(+e);this._source._clear&&this._source._clear(),this._cache.reset(),this.map&&this.usedForTerrain&&this.map.painter.terrain&&this.map.painter.terrain.resetTileLookupCache(this.id
1)}tilesIn(e,t,i){const r=[],n=this.transform;if(!n)return r;const o="globe"===n.projection.name,s=ku(n.center.lng);for(const a in this._tiles){const l=this._tiles[a];if(i&&l.clearQueryDebugViz(),l.holdingForFade())continue;let c;if(o){const e=l.tileID.canonical;if(0===e.z){const t=[Math.abs(Yt(s,...cv(e,-1))-s),Math.abs(Yt(s,...cv(e,1))-s)];c=[0,2*t.indexOf(Math.min(...t))-1]}else{const t=[Math.abs(Yt(s,...cv(e,-1))-s),Math.abs(Yt(s,...cv(e,0))-s),Math.abs(Yt(s,...cv(e,1))-s)];c=[t.indexOf(Math.min(...t))-1]}}else c=[0];for(const i of c){const o=e.containsTile(l,n,t,i);o&&r.push(o)}}return r}getShadowCasterCoordinates(){return this._getRenderableCoordinates(!1,!0)}getVisibleCoordinates(e){return this._getRenderableCoordinates(e)}_getRenderableCoordinates(e,t){const i=this.getRenderableIds(e,t).map((e=>this._tiles[e].tileID)),r="globe"===this.transform.projection.name;for(const e of i)e.projMatrix=this.transform.calculateProjMatrix(e.toUnwrapped()),e.expandedProjMatrix=r?this.transform.calculateProjMatrix(e.toUnwrapped(),!1,!0):e.projMatrix;return i}sortCoordinatesByDistance(e){const t=e.slice(),i=this.transform._camera.position,r=this.transform._camera.forward(),n={};for(const e of t){const t=1/(1<<e.canonical.z);n[e.key]=((e.canonical.x+.5)*t+e.wrap-i[0])*r[0]+((e.canonical.y+.5)*t-i[1])*r[1]-i[2]*r[2]}return t.sort(((e,t)=>n[e.key]-n[t.key])),t}hasTransition(){if(this._source.hasTransition())return!0;if(lv(this._source.type))for(const e in this._tiles){const t=this._tiles[e];if(void 0!==t.fadeEndTime&&t.fadeEndTime>=zi.now())return!0}return!1}setFeatureState(e,t,i){this._state.updateState(e=e||"_geojsonTileLayer",t,i)}removeFeatureState(e,t,i){this._state.removeFeatureState(e=e||"_geojsonTileLayer",t,i)}getFeatureState(e,t){return this._state.getState(e=e||"_geojsonTileLayer",t)}
vendor: 25,560 bytes, line 1
1setDependencies(e,t,i){const r=this._tiles[e];r&&r.setDependencies(t,i)}reloadTilesForDependencies(e,t){for(const i in this._tiles)this._tiles[i].hasDependency(e,t)&&this._reloadTile(+i,"reloading");this._cache.filter((i=>!i.hasDependency(e,t)))}_preloadTiles(e,t){if(!this._sourceLoaded){const i=()=>{this._sourceLoaded&&(this._source.off("data",i),this._preloadTiles(e,t))};return void this._source.on("data",i)}const i=new Map,r=Array.isArray(e)?e:[e],n=this.map.painter.terrain,o=this.usedForTerrain&&n?n.getScaledDemTileSize():this._source.tileSize;for(const e of r){const t=e.coveringTiles({tileSize:o,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom&&!this.usedForTerrain,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain});for(const e of t)i.set(e.key,e);this.usedForTerrain&&e.updateElevation(!1)}ei(Array.from(i.values()),((e,t)=>{const i=new cy(e,this._source.tileSize*e.overscaleFactor(),this.transform.tileZoom,this.map.painter,this._isRaster);this._loadTile(i,(e=>{"raster-dem"===this._source.type&&i.dem&&this._backfillDEM(i),t(e,i)}))}),t)}}function av(e,t){const i=Math.abs(2*e.wrap)-+(e.wrap<0),r=Math.abs(2*t.wrap)-+(t.wrap<0);return e.overscaledZ-t.overscaledZ||r-i||t.canonical.y-e.canonical.y||t.canonical.x-e.canonical.x}function lv(e){return"raster"===e||"image"===e||"video"===e||"custom"===e}function cv(e,t){const i=1<<e.z;return[e.x/i+t,(e.x+1)/i+t]}sv.maxOverzooming=10,sv.maxUnderzooming=3;const uv=()=>ev||(ev={layout:lm||(lm=new ll({"line-cap":new sl(cl.layout_line["line-cap"]),"line-join":new sl(cl.layout_line["line-join"]),"line-miter-limit":new ol(cl.layout_line["line-miter-limit"]),"line-round-limit":new ol(cl.layout_line["line-round-limit"]),"line-sort-key":new sl(cl.layout_line["line-sort-key"]),"line-z-offset":new sl(cl.layout_line["line-z-offset"]),visibility:new ol(cl.layout_line.visibility)})),paint:cm||(cm=new ll({"line-opacity":new sl(cl.paint_line["line-opacity"]),"line-color":new sl(cl.paint_line["line-color"]),"line-translate":new ol(cl.paint_line["line-translate"]),"line-translate-anchor":new ol(cl.paint_line["line-translate-anchor"]),"line-width":new sl(cl.paint_line["line-width"]),"line-gap-width":new sl(cl.paint_line["line-gap-width"]),"line-offset":new sl(cl.paint_line["line-offset"]),"line-blur":new sl(cl.paint_line["line-blur"]),"line-dasharray":new sl(cl.paint_line["line-dasharray"]),"line-pattern":new sl(cl.paint_line["line-pattern"]),"line-gradient":new al(cl.paint_line["line-gradient"]),"line-trim-offset":new ol(cl.paint_line["line-trim-offset"]),"line-trim-fade-range":new ol(cl.paint_line["line-trim-fade-range"]),"line-trim-color":new ol(cl.paint_line["line-trim-color"]),"line-emissive-strength":new ol(cl.paint_line["line-emissive-strength"]),"line-border-width":new sl(cl.paint_line["line-border-width"]),"line-border-color":new sl(cl.paint_line["line-border-color"]),"line-occlusion-opacity":new ol(cl.paint_line["line-occlusion-opacity"])}))},ev);class hv extends sl{possiblyEvaluate(e,t){return t=new Qa(Math.floor(t.zoom),{now:t.now,fadeDuration:t.fadeDuration,transition:t.transition}),super.possiblyEvaluate(e,t)}evaluate(e,t,i,r){return t=ii({},t,{zoom:Math.floor(t.zoom)}),super.evaluate(e,t,i,r)}}let pv,dv,fv,mv;function _v(e,t){return t>0?t+2*e:e}class gv{constructor(e){this.type=e.property.overrides?e.property.overrides.runtimeType:Yr,this.defaultValue=e}evaluate(e){if(e.formattedSection){const t=this.defaultValue.property.overrides;if(t&&t.hasOverride(e.formattedSection))return t.getOverride(e.formattedSection)}return e.feature&&e.featureState?this.defaultValue.evaluate(e.feature,e.featureState):this.defaultValue.property.specification.default}eachChild(e){this.defaultValue.isConstant()||e(this.defaultValue.value._styleExpression.expression)}outputDefined(){return!1}serialize(){return null}}Ma(gv,"FormatSectionOverride",{omit:["defaultValue"]});const yv=()=>mv||(mv={layout:dv||(dv=new ll({"symbol-placement":new ol(cl.layout_symbol["symbol-placement"]),"symbol-spacing":new ol(cl.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new ol(cl.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new sl(cl.layout_symbol["symbol-sort-key"]),"symbol-z-order":new ol(cl.layout_symbol["symbol-z-order"]),"symbol-z-elevate":new ol(cl.layout_symbol["symbol-z-elevate"]),"icon-allow-overlap":new ol(cl.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new ol(cl.layout_symbol["icon-ignore-placement"]),"icon-optional":new ol(cl.layout_symbol["icon-optional"]),"icon-rotation-alignment":new ol(cl.layout_symbol["icon-rotation-alignment"]),"icon-size":new sl(cl.layout_symbol["icon-size"]),"icon-text-fit":new sl(cl.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new sl(cl.layout_symbol["icon-text-fit-padding"]),"icon-image":new sl(cl.layout_symbol["icon-image"]),"icon-rotate":new sl(cl.layout_symbol["icon-rotate"]),"icon-padding":new ol(cl.layout_symbol["icon-padding"]),"icon-keep-upright":new ol(cl.layout_symbol["icon-keep-upright"]),"icon-offset":new sl(cl.layout_symbol["icon-offset"]),"icon-anchor":new sl(cl.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new ol(cl.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new ol(cl.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new ol(cl.layout_symbol["text-rotation-alignment"]),"text-field":new sl(cl.layout_symbol["text-field"]),"text-font":new sl(cl.layout_symbol["text-font"]),"text-size":new sl(cl.layout_symbol["text-size"]),"text-max-width":new sl(cl.layout_symbol["text-max-width"]),"text-line-height":new sl(cl.layout_symbol["text-line-height"]),"text-letter-spacing":new sl(cl.layout_symbol["text-letter-spacing"]),"text-justify":new sl(cl.layout_symbol["text-justify"]),"text-radial-offset":new sl(cl.layout_symbol["text-radial-offset"]),"text-variable-anchor":new ol(cl.layout_symbol["text-variable-anchor"]),"text-anchor":new sl(cl.layout_symbol["text-anchor"]),"text-max-angle":new ol(cl.layout_symbol["text-max-angle"]),"text-writing-mode":new ol(cl.layout_symbol["text-writing-mode"]),"text-rotate":new sl(cl.layout_symbol["text-rotate"]),"text-padding":new ol(cl.layout_symbol["text-padding"]),"text-keep-upright":new ol(cl.layout_symbol["text-keep-upright"]),"text-transform":new sl(cl.layout_symbol["text-transform"]),"text-offset":new sl(cl.layout_symbol["text-offset"]),"text-allow-overlap":new ol(cl.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new ol(cl.layout_symbol["text-ignore-placement"]),"text-optional":new ol(cl.layout_symbol["text-optional"]),visibility:new ol(cl.layout_symbol.visibility)})),paint:fv||(fv=new ll({"icon-opacity":new sl(cl.paint_symbol["icon-opacity"]),"icon-occlusion-opacity":new sl(cl.paint_symbol["icon-occlusion-opacity"]),"icon-emissive-strength":new sl(cl.paint_symbol["icon-emissive-strength"]),"text-emissive-strength":new sl(cl.paint_symbol["text-emissive-strength"]),"icon-color":new sl(cl.paint_symbol["icon-color"]),"icon-halo-color":new sl(cl.paint_symbol["icon-halo-color"]),"icon-halo-width":new sl(cl.paint_symbol["icon-halo-width"]),"icon-halo-blur":new sl(cl.paint_symbol["icon-halo-blur"]),"icon-translate":new ol(cl.paint_symbol["icon-translate"]),"icon-translate-anchor":new ol(cl.paint_symbol["icon-translate-anchor"]),"icon-image-cross-fade":new sl(cl.paint_symbol["icon-image-cross-fade"]),"text-opacity":new sl(cl.paint_symbol["text-opacity"]),"text-occlusion-opacity":new sl(cl.paint_symbol["text-occlusion-opacity"]),"text-color":new sl(cl.paint_symbol["text-color"],{runtimeType:tn,getOverride:e=>e.textColor,hasOverride:e=>!!e.textColor}),"text-halo-color":new sl(cl.paint_symbol["text-halo-color"]),"text-halo-width":new sl(cl.paint_symbol["text-halo-width"]),"text-halo-blur":new sl(cl.paint_symbol["text-halo-blur"]),"text-translate":new ol(cl.paint_symbol["text-translate"]),"text-translate-anchor":new ol(cl.paint_symbol["text-translate-anchor"]),"icon-color-saturation":new ol(cl.paint_symbol["icon-color-saturation"]),"icon-color-contrast":new ol(cl.paint_symbol["icon-color-contrast"]),"icon-color-brightness-min":new ol(cl.paint_symbol["icon-color-brightness-min"]),"icon-color-brightness-max":new ol(cl.paint_symbol["icon-color-brightness-max"])}))},mv);class vv extends Il{constructor(t,i,r,n){super(t,yv(),i,r,n),this._colorAdjustmentMatrix=e.ae.identity([]),this.hasInitialOcclusionOpacityProperties=void 0!==t.paint&&("icon-occlusion-opacity"in t.paint||"text-occlusion-opacity"in t.paint)}recalculate(e,t){super.recalculate(e,t),"auto"===this.layout.get("icon-rotation-alignment")&&(this.layout._values["icon-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-rotation-alignment")&&(this.layout._values["text-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment"));const i=this.layout.get("text-writing-mode");if(i){const e=[];for(const t of i)e.indexOf(t)<0&&e.push(t);this.layout._values["text-writing-mode"]=e}else this.layout._values["text-writing-mode"]="point"===this.layout.get("symbol-placement")?["horizontal"]:["horizontal","vertical"];this._setPaintOverrides()}getColorAdjustmentMatrix(t,i,r,n){return this._saturation===t&&this._contrast===i&&this._brightnessMin===r&&this._brightnessMax===n||(this._colorAdjustmentMatrix=function(t,i,r,n){t=Pi(t),i=Li(i);const o=e.ae.create(),s=t/3,a=1-2*s,l=[a,s,s,0,s,a,s,0,s,s,a,0,0,0,0,1],c=.5-.5*i,u=n-r;return e.ae.multiply(o,[u,0,0,0,0,u,0,0,0,0,u,0,r,r,r,1],[i,0,0,0,0,i,0,0,0,0,i,0,c,c,c,1]),e.ae.multiply(o,o,l),o}(t,i,r,n),this._saturation=t,this._contrast=i,this._brightnessMin=r,this._brightnessMax=n),this._colorAdjustmentMatrix}getValueAndResolveTokens(e,t,i,r){const n=this.layout.get(e).evaluate(t,{},i,r),o=this._unevaluatedLayout._values[e];return o.isDataDriven()||pa(o.value)||!n?n:function(e,t){return t.replace(/{([^{}]+)}/g,((t,i)=>i in e?String(e[i]):""))}(t.properties,n)}createBucket(e){return new Ug(e)}queryRadius(){return 0}queryIntersectsFeature(){return!1}_setPaintOverrides(){for(const e of yv().paint.overridableProperties){if(!vv.hasPaintOverride(this.layout,e))continue;const t=this.paint.get(e),i=new gv(t),r=new ha(i,t.property.specification,this.scope,this.options);let n=null;n="constant"===t.value.kind||"source"===t.value.kind?new fa("source",r):new ma("composite",r,t.value.zoomStops,t.value._interpolationType),this.paint._values[e]=new rl(t.property,n,t.parameters)}}_handleOverridablePaintPropertyUpdate(e,t,i){return!(!this.layout||t.isDataDriven()||i.isDataDriven())&&vv.hasPaintOverride(this.layout,e)}static hasPaintOverride(e,t){const i=e.get("text-field"),r=yv().paint.properties[t];let n=!1;const o=e=>{for(const t of e)if(r.overrides&&r.overrides.hasOverride(t))return void(n=!0)};if("constant"===i.value.kind&&i.value.value instanceof _n)o(i.value.value.sections);else if("source"===i.value.kind){const e=t=>{n||(t instanceof wn&&xn(t.value)===sn?o(t.value.sections):t instanceof Sn?o(t.sections):t.eachChild(e))},t=i.value;t._styleExpression&&e(t._styleExpression.expression)}return n}getProgramIds(){const e=0!==this.paint.get("icon-opacity").constantOr(1),t=0!==this.paint.get("text-opacity").constantOr(1),i=[];return e&&i.push("symbolIcon"),t&&i.push("symbolSDF"),i}getDefaultProgramParams(e,t,i){return{config:new Kc(this,{zoom:t,lut:i}),overrideFog:!1}}}let xv,bv,wv,Tv;function Mv(t,i,r,n,o,s,a,l){const c=[t,i,1,r,n,1,o,s,1],u=[a,l,1],h=e.bE.adjoint([],c),[p,d,f]=e.$.transformMat3(u,u,h);return e.bE.multiply(c,c,[p,0,0,0,d,0,0,0,f])}function Ev(t,i,r,n,o,s,a,l){const c=function(t,i,r,n,o,s,a,l){const c=Mv(0,0,1,0,1,1,0,1),u=Mv(t,i,r,n,o,s,a,l),h=e.bE.adjoint([],c);return e.bE.multiply(u,u,h)}(t,i,r,n,o,s,a,l);return[c[2]/c[8]/fo,c[5]/c[8]/fo]}function Sv(e){return[e[0],Math.min(Math.max(e[1],-Du),Du)]}class Cv extends Fr{constructor(e,t,i,r){super(),this.id=e,this.dispatcher=i,this.coordinates=t.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.onNorthPole=!1,this.onSouthPole=!1,this.setEventedParent(r),this.options=t,this._dirty=!1}load(e,t){if(this._loaded=t||!1,this.fire(new Rr("dataloading",{dataType:"source"})),this.url=this.options.url,!this.url)return e&&(this.coordinates=e),this._loaded=!0,void this._finishLoading();this._imageRequest=lr(this.map._requestManager.transformRequest(this.url,Ki.Image),((t,i)=>{this._imageRequest=null,this._loaded=!0,t?this.fire(new zr(t)):i&&(this.image=i instanceof HTMLImageElement?zi.getImageData(i):i,this._dirty=!0,this.width=this.image.width,this.height=this.image.height,e&&(this.coordinates=e),this._finishLoading())}))}loaded(){return this._loaded}updateImage(e){return e.url?(this._imageRequest&&e.url!==this.options.url&&(this._imageRequest.cancel(),this._imageRequest=null),this.options.url=e.url,this.load(e.coordinates,this._loaded),this):this}setTexture(e){if(!(e.handle instanceof WebGLTexture))throw new Error("The provided handle is not a WebGLTexture instance");return this.texture=new $g(this.map.painter.context,e.handle),this.width=e.dimensions[0],this.height=e.dimensions[1],this._dirty=!1,this._loaded=!0,this._finishLoading(),this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new Rr("data",{dataType:"source",sourceDataType:"metadata"})))}onAdd(e){this.map=e,this.load()}onRemove(e){this._imageRequest&&(this._imageRequest.cancel(),this._imageRequest=null),!this.texture||this.texture instanceof $g||this.texture.destroy(),this.boundsBuffer&&(this.boundsBuffer.destroy(),this.elevatedGlobeVertexBuffer&&this.elevatedGlobeVertexBuffer.destroy(),this.elevatedGlobeIndexBuffer&&this.elevatedGlobeIndexBuffer.destroy())}setCoordinates(e){if(this.coordinates=e,this._boundsArray=void 0,this._unsupportedCoords=!1,!e.length)return this;this.onNorthPole=!1,this.onSouthPole=!1;let t=e[0][1],i=e[0][1];for(const r of e)r[1]>i&&(i=r[1]),r[1]<t&&(t=r[1]);const r=(i+t)/2;if(r>Du?this.onNorthPole=!0:r<-Du&&(this.onSouthPole=!0),!this.onNorthPole&&!this.onSouthPole){const t=e.map(Uu.fromLngLat);this.tileID=function(e){let t=1/0,i=1/0,r=-1/0,n=-1/0;for(const o of e)t=Math.min(t,o.x),i=Math.min(i,o.y),r=Math.max(r,o.x),n=Math.max(n,o.y);const o=Math.max(r-t,n-i),s=Math.max(0,Math.floor(-Math.log(o)/Math.LN2)),a=Math.pow(2,s);let l=Math.floor((t+r)/2*a);return l>1&&(l-=1),new wu(s,l,Math.floor((i+n)/2*a))}(t),this.minzoom=this.maxzoom=this.tileID.z}return this.fire(new Rr("data",{dataType:"source",sourceDataType:"content"})),this}_clear(){this._boundsArray=void 0,this._unsupportedCoords=!1}_prepareData(t){for(const e in this.tiles){const t=this.tiles[e];"loaded"!==t.state&&(t.state="loaded",t.texture=this.texture)}if(this._boundsArray||this.onNorthPole||this.onSouthPole||this._unsupportedCoords)return;const i=cg(new wu(0,0,0),this.map.transform.projection),r=[i.projection.project(this.coordinates[0][0],this.coordinates[0][1]),i.projection.project(this.coordinates[1][0],this.coordinates[1][1]),i.projection.project(this.coordinates[2][0],this.coordinates[2][1]),i.projection.project(this.coordinates[3][0],this.coordinates[3][1])];if(!function(e){const t=e[1].x-e[0].x,i=e[1].y-e[0].y,r=e[2].x-e[1].x,n=e[2].y-e[1].y,o=e[3].x-e[2].x,s=e[3].y-e[2].y,a=e[0].x-e[3].x,l=e[0].y-e[3].y,c=t*n-r*i,u=r*s-o*n,h=o*l-a*s,p=a*i-t*l;return c>0&&u>0&&h>0&&p>0||c<0&&u<0&&h<0&&p<0}(r))return console.warn("Image source coordinates are defining non-convex area in the Mercator projection"),void(this._unsupportedCoords=!0);const n=cg(this.tileID,this.map.transform.projection),[o,s,a,l]=this.coordinates.map((e=>{const t=n.projection.project(e[0],e[1]);return ug(n,t)._round()}));this.perspectiveTransform=Ev(o.x,o.y,s.x,s.y,a.x,a.y,l.x,l.y);const c=this._boundsArray=new Fl;c.emplaceBack(o.x,o.y,0,0),c.emplaceBack(s.x,s.y,fo,0),c.emplaceBack(l.x,l.y,0,fo),c.emplaceBack(a.x,a.y,fo,fo),this.boundsBuffer&&(this.boundsBuffer.destroy(),this.elevatedGlobeVertexBuffer&&this.elevatedGlobeVertexBuffer.destroy(),this.elevatedGlobeIndexBuffer&&this.elevatedGlobeIndexBuffer.destroy()),this.boundsBuffer=t.createVertexBuffer(c,Yg.members),this.boundsSegments=Cc.simpleSegment(0,0,4,2);const u=[],h=function(e){return[Sv(e[0]),Sv(e[1]),Sv(e[2]),Sv(e[3])]}(this.coordinates),[p,d,f,m]=function(e){let t=e[0][0],i=t,r=e[0][1],n=r;for(let o=1;o<e.length;o++)e[o][0]<t?t=e[o][0]:e[o][0]>i&&(i=e[o][0]),e[o][1]<r?r=e[o][1]:e[o][1]>n&&(n=e[o][1]);return[t,r,i-t,n-r]}(h);{const n=new Fl,[o,s,a,l]=function(e){let t=e[0].x,i=t,r=e[0].y,n=r;for(let o=1;o<e.length;o++)e[o].x<t?t=e[o].x:e[o].x>i&&(i=e[o].x),e[o].y<r?r=e[o].y:e[o].y>n&&(n=e[o].y);return[t,r,i-t,n-r]}(r),c=e=>[(e.x-o)/a,(e.y-s)/l],[h,_,g,y]=r.map(c),v=function(t,i,r,n,o,s,a,l){const c=Mv(0,0,1,0,1,1,0,1),u=Mv(t,i,r,n,o,s,a,l),h=e.bE.adjoint([],u);return e.bE.multiply(c,c,h)}(h[0],h[1],_[0],_[1],g[0],g[1],y[0],y[1]);this.elevatedGlobePerspectiveTransform=Ev(h[0],h[1],_[0],_[1],g[0],g[1],y[0],y[1]);const x=(t,i)=>{u.push(t.lng);const r=Math.round((t.lng-p)/f*fo),o=Math.round((t.lat-d)/m*fo),s=c(i),a=e.$.transformMat3([],[s[0],s[1],1],v),l=Math.round(a[0]/a[2]*fo),h=Math.round(a[1]/a[2]*fo);n.emplaceBack(r,o,l,h)},b=r[3].x-r[0].x,w=r[3].y-r[0].y,T=r[2].x-r[1].x,M=r[2].y-r[1].y;for(let e=0;e<65;e++){const t=e/64,n=[r[0].x+t*b,r[0].y+t*w],o=[r[1].x+t*T,r[1].y+t*M],s=o[0]-n[0],a=o[1]-n[1];for(let e=0;e<65;e++){const t=e/64,r={x:n[0]+s*t,y:n[1]+a*t,z:0};x(i.projection.unproject(r.x,r.y),r)}}this.elevatedGlobeVertexBuffer=t.createVertexBuffer(n,Yg.members)}{this.maxLongitudeTriangleSize=0;let e=[],i=new Kl;const r=(t,r,n)=>{i.emplaceBack(t,r,n);const o=u[t],s=u[r],a=u[n],l=Math.min(Math.min(o,s),a),c=Math.max(Math.max(o,s),a)-l;c>this.maxLongitudeTriangleSize&&(this.maxLongitudeTriangleSize=c),e.push(l+c/2)};for(let e=0;e<64;e++)for(let t=0;t<64;t++){const i=65*e+t,n=i+1,o=i+65,s=o+1;r(i,o,n),r(n,o,s)}[e,i]=function(e,t){const i=Array.from({length:e.length},((e,t)=>t));i.sort(((t,i)=>e[t]-e[i]));const r=[],n=new Kl;for(let o=0;o<i.length;o++){const s=i[o];r.push(e[s]);const a=3*s,l=a+1;n.emplaceBack(t.uint16[a],t.uint16[l],t.uint16[l+1])}return[r,n]}(e,i),this.elevatedGlobeTrianglesCenterLongitudes=e,this.elevatedGlobeIndexBuffer=t.createIndexBuffer(i)}this.elevatedGlobeSegments=Cc.simpleSegment(0,0,4225,8192),this.elevatedGlobeGridMatrix=new Float32Array([0,f/fo,0,m/fo,0,0,d,p,0])}prepare(){const e=0!==Object.keys(this.tiles).length;if(this.tileID&&!e)return;const t=this.map.painter.context,i=t.gl;!this._dirty||this.texture instanceof $g||(this.texture?this.texture.update(this.image):(this.texture=new Vg(t,this.image,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE)),this._dirty=!1),e&&this._prepareData(t)}loadTile(e,t){this.tileID&&this.tileID.equals(e.tileID.canonical)?(this.tiles[String(e.tileID.wrap)]=e,e.buckets={},t(null)):(e.state="errored",t(null))}serialize(){return{type:"image",url:this.options.url,coordinates:this.coordinates}}hasTransition(){return!1}getSegmentsForLongitude(e){const t=this.elevatedGlobeSegments;if(!this.elevatedGlobeTrianglesCenterLongitudes||!t)return null;const i=this.elevatedGlobeTrianglesCenterLongitudes;let r=(n=e+180)+360*Math.round((i[0]-n)/360);var n;const o=new Cc,s=(e,i)=>{o.segments.push({vertexOffset:0,primitiveOffset:e,vertexLength:t.segments[0].vertexLength,primitiveLength:i,sortKey:void 0,vaos:{}})},a=.51*this.maxLongitudeTriangleSize;if(Math.abs(i[0]-r)<=a){const e=ki(i,0,i.length,r+a);return e===i.length||s(e,Ii(i,e+1,i.length,r+360-a)-e),o}r<i[0]&&(r+=360);const l=Ii(i,0,i.length,r-a);if(l===i.length)return s(0,i.length),o;s(0,l-0);const c=ki(i,l+1,i.length,r+a);return c!==i.length&&s(c,i.length-c),o}}const Av=(Math.pow(256,2)-1)/16907520;class Iv extends Il{constructor(e,t,i,r){super(e,{layout:wv||(wv=new ll({visibility:new ol(cl.layout_raster.visibility)})),paint:Tv||(Tv=new ll({"raster-opacity":new ol(cl.paint_raster["raster-opacity"]),"raster-color":new al(cl.paint_raster["raster-color"]),"raster-color-mix":new ol(cl.paint_raster["raster-color-mix"]),"raster-color-range":new ol(cl.paint_raster["raster-color-range"]),"raster-hue-rotate":new ol(cl.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new ol(cl.paint_raster["raster-brightness-min"]),"raster-brightness-max":new ol(cl.paint_raster["raster-brightness-max"]),"raster-saturation":new ol(cl.paint_raster["raster-saturation"]),"raster-contrast":new ol(cl.paint_raster["raster-contrast"]),"raster-resampling":new ol(cl.paint_raster["raster-resampling"]),"raster-fade-duration":new ol(cl.paint_raster["raster-fade-duration"]),"raster-emissive-strength":new ol(cl.paint_raster["raster-emissive-strength"]),"raster-array-band":new ol(cl.paint_raster["raster-array-band"]),"raster-elevation":new ol(cl.paint_raster["raster-elevation"])}))},t,i,r),this.updateColorRamp(),this._curRampRange=[NaN,NaN]}getProgramIds(){return["raster"]}hasColorMap(){return!!this._transitionablePaint._values["raster-color"].value.value}tileCoverLift(){return this.paint.get("raster-elevation")}isDraped(e){return!(e&&e._source instanceof Cv&&(e._source.onNorthPole||e._source.onSouthPole))&&0===this.paint.get("raster-elevation")}_handleSpecialPaintPropertyUpdate(e){"raster-color"!==e&&"raster-color-range"!==e||(this._curRampRange=[NaN,NaN],this.updateColorRamp())}updateColorRamp(e){if(!this.hasColorMap())return;if(!this._curRampRange)return;const t=this._transitionablePaint._values["raster-color"].value.expression,[i,r]=e||this._transitionablePaint._values["raster-color-range"].value.expression.evaluate({zoom:0})||[NaN,NaN];isNaN(i)&&isNaN(r)||i===this._curRampRange[0]&&r===this._curRampRange[1]||(this.colorRamp=wp({expression:t,evaluationKey:"rasterValue",image:this.colorRamp,clips:[{start:i,end:r}],resolution:256}),this.colorRampTexture=null,this._curRampRange=[i,r])}}let kv,Lv,Pv,Rv,zv;class Ov extends Il{constructor(e,t,i,r){super(e,{layout:kv||(kv=new ll({visibility:new ol(cl["layout_raster-particle"].visibility)})),paint:Lv||(Lv=new ll({"raster-particle-array-band":new ol(cl["paint_raster-particle"]["raster-particle-array-band"]),"raster-particle-count":new ol(cl["paint_raster-particle"]["raster-particle-count"]),"raster-particle-color":new al(cl["paint_raster-particle"]["raster-particle-color"]),"raster-particle-max-speed":new ol(cl["paint_raster-particle"]["raster-particle-max-speed"]),"raster-particle-speed-factor":new ol(cl["paint_raster-particle"]["raster-particle-speed-factor"]),"raster-particle-fade-opacity-factor":new ol(cl["paint_raster-particle"]["raster-particle-fade-opacity-factor"]),"raster-particle-reset-rate-factor":new ol(cl["paint_raster-particle"]["raster-particle-reset-rate-factor"]),"raster-particle-elevation":new ol(cl["paint_raster-particle"]["raster-particle-elevation"])}))},t,i,r),this._updateColorRamp(),this.lastInvalidatedAt=zi.now()}onRemove(e){this.colorRampTexture&&this.colorRampTexture.destroy(),this.tileFramebuffer&&this.tileFramebuffer.destroy(),this.particleFramebuffer&&this.particleFramebuffer.destroy()}hasColorMap(){return!!this._transitionablePaint._values["raster-particle-color"].value.value}getProgramIds(){return["rasterParticle"]}hasOffscreenPass(){return"none"!==this.visibility}isDraped(e){return!1}_handleSpecialPaintPropertyUpdate(e){"raster-particle-color"!==e&&"raster-particle-max-speed"!==e||(this._updateColorRamp(),this._invalidateAnimationState()),"raster-particle-count"===e&&this._invalidateAnimationState()}_updateColorRamp(){if(!this.hasColorMap())return;const e=this._transitionablePaint._values["raster-particle-color"].value.expression,t=this._transitionablePaint._values["raster-particle-max-speed"].value.expression.evaluate({zoom:0});this.colorRamp=wp({expression:e,evaluationKey:"rasterParticleSpeed",image:this.colorRamp,clips:[{start:0,end:t}],resolution:256}),this.colorRampTexture=null}_invalidateAnimationState(){this.lastInvalidatedAt=zi.now()}tileCoverLift(){return this.paint.get("raster-particle-elevation")}}class Dv extends Il{constructor(e,t){super(e,{},t,null),this.implementation=e,e.slot&&(this.slot=e.slot)}is3D(){return"3d"===this.implementation.renderingMode}hasOffscreenPass(){return void 0!==this.implementation.prerender}isDraped(e){return void 0!==this.implementation.renderToTile}shouldRedrape(){return!!this.implementation.shouldRerenderTiles&&this.implementation.shouldRerenderTiles()}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){}onAdd(e){this.implementation.onAdd&&this.implementation.onAdd(e,e.painter.context.gl)}onRemove(e){this.implementation.onRemove&&this.implementation.onRemove(e,e.painter.context.gl)}}function Fv(t,i,r){const n=[0,0,1],o=e.aw.identity([]);return e.aw.rotateY(o,o,r?-qt(t)+Math.PI:qt(t)),e.aw.rotateX(o,o,-qt(i)),e.$.transformQuat(n,n,o),e.$.normalize(n,n)}function Bv(t,i){const r=jv(t.projection,t.zoom,t.width,t.height),n=function(t,i,r,n,o){const s=new yu(r.lng-180*Uv,r.lat),a=new yu(r.lng+180*Uv,r.lat),l=t.project(s.lng,s.lat),c=t.project(a.lng,a.lat),u=-Math.atan2(c.y-l.y,c.x-l.x),h=Uu.fromLngLat(r);h.y=Yt(h.y,-1+Uv,1-Uv);const p=h.toLngLat(),d=t.project(p.lng,p.lat),f=Uu.fromLngLat(p);f.x+=Uv;const m=f.toLngLat(),_=t.project(m.lng,m.lat),g=$v(_.x-d.x,_.y-d.y,u),y=Uu.fromLngLat(p);y.y+=Uv;const v=y.toLngLat(),x=t.project(v.lng,v.lat),b=$v(x.x-d.x,x.y-d.y,u),w=Math.abs(g.x)/Math.abs(b.y),T=e.ae.identity([]);
1e.ae.rotateZ(T,T,-u*(1-(o?0:n)));const M=e.ae.identity([]);return e.ae.scale(M,M,[1,1-(1-w)*n,1]),M[4]=-b.x/b.y*n,e.ae.rotateZ(M,M,u),e.ae.multiply(M,T,M),M}(t.projection,0,t.center,r,i),o=Nv(t);return e.ae.scale(n,n,[o,o,1]),n}function Nv(e){const t=e.projection,i=jv(e.projection,e.zoom,e.width,e.height),r=Vv(t,e.center),n=Vv(t,yu.convert(t.center));return Math.pow(2,r*i+(1-i)*n)}function jv(e,t,i,r,n=1/0){const o=e.range;if(!o)return 0;const s=Math.min(n,Math.max(i,r)),a=Math.log(s/1024)/Math.LN2;return Jt(o[0]+a,o[1]+a,t)}const Uv=1/4e4;function Vv(e,t){const i=Yt(t.lat,-Du,Du),r=new yu(t.lng-180*Uv,i),n=new yu(t.lng+180*Uv,i),o=e.project(r.lng,i),s=e.project(n.lng,i),a=Uu.fromLngLat(r),l=Uu.fromLngLat(n),c=s.x-o.x,u=s.y-o.y,h=l.x-a.x,p=l.y-a.y,d=Math.sqrt((h*h+p*p)/(c*c+u*u));return Math.log(d)/Math.LN2}function $v(e,t,i){const r=Math.cos(i),n=Math.sin(i);return{x:e*r-t*n,y:e*n+t*r}}function Gv(t,i,r){e.ae.identity(t),e.ae.rotateZ(t,t,qt(i[2])),e.ae.rotateX(t,t,qt(i[0])),e.ae.rotateY(t,t,qt(i[1])),e.ae.scale(t,t,r),e.ae.multiply(t,t,[1,0,0,0,0,0,1,0,0,1,0,0,0,0,0,1])}function qv(t,i,r,n,o,s,a,l){const c=[r[0]-i[0],r[1]-i[1],0],u=[n[0]-i[0],n[1]-i[1],0];if(e.$.length(c)<1e-12||e.$.length(u)<1e-12)return e.aw.identity(t);const h=e.$.cross([],c,u);e.$.normalize(h,h),e.$.subtract(u,n,i),c[2]=(s-o)*l,u[2]=(a-o)*l;const p=c;return e.$.cross(p,c,u),e.$.normalize(p,p),e.aw.rotationTo(t,h,p)}function Hv(t,i,r=!1){const n=Jh(i.zoom),o=function(t,i,r){const n=i.worldSize,o=[t[12],t[13],t[14]],s=zu(o[1]/n),a=Ru(o[0]/n),l=e.ae.identity([]),c=Pu(1,s)*n,u=Pu(1,0)*n*Bu(s,i.zoom),h=1/Xh(n);let p=u*h;if(r){const e=jv(i.projection,i.zoom,i.width,i.height,1024);p=h*i.projection.pixelSpaceConversion(i.center.lat,n,e)}const d=mu(s,a);e.$.add(d,d,e.$.scale([],e.$.normalize([],d),c*p*o[2]));const f=function(t){const i=[t[0],t[1],t[2]];let r=[0,1,0];const n=e.$.cross([],r,i);return e.$.cross(r,i,n),0===e.$.squaredLength(r)&&(r=[0,1,0],e.$.cross(n,i,r)),e.$.normalize(n,n),e.$.normalize(r,r),e.$.normalize(i,i),[n[0],n[1],n[2],0,r[0],r[1],r[2],0,i[0],i[1],i[2],0,t[0],t[1],t[2],1]}(d);e.ae.scale(l,l,[p,p,p*c]),e.ae.translate(l,l,[-o[0],-o[1],-o[2]]);const m=e.ae.multiply([],i.globeMatrix,f);return e.ae.multiply(m,m,l),e.ae.multiply(m,m,t),m}(t,i,r);if(n>0){const r=function(t,i){const r=i.worldSize,n=Pu(1,0)*r*Bu(i.center.lat,i.zoom)/Xh(r),o=Pu(1,i.center.lat)*r,s=e.ae.identity([]);return e.ae.rotateY(s,s,qt(i.center.lng)),e.ae.rotateX(s,s,qt(i.center.lat)),e.ae.translate(s,s,[0,0,su]),e.ae.scale(s,s,[n,n,n*o]),e.ae.translate(s,s,[i.point.x-.5*r,i.point.y-.5*r,0]),e.ae.multiply(s,s,t),e.ae.multiply(s,i.globeMatrix,s)}(t,i);return function(t,i,r){const n=(t,i,r)=>{const n=e.$.length(t),o=e.$.length(i),s=Bh(t,i,r);return e.$.scale(s,s,1/e.$.length(s)*qr(n,o,r))},o=n([t[0],t[1],t[2]],[i[0],i[1],i[2]],r),s=n([t[4],t[5],t[6]],[i[4],i[5],i[6]],r),a=n([t[8],t[9],t[10]],[i[8],i[9],i[10]],r),l=Bh([t[12],t[13],t[14]],[i[12],i[13],i[14]],r);return[o[0],o[1],o[2],0,s[0],s[1],s[2],0,a[0],a[1],a[2],0,l[0],l[1],l[2],1]}(o,r,n)}return o}function Zv(e,t,i,r){const n=Ch.projectAabbCorners(r,i);let o=Number.MAX_VALUE,s=-1;for(let e=0;e<n.length;++e){const i=n[e];i[0]=(.5*i[0]+.5)*t.width,i[1]=(.5-.5*i[1])*t.height,i[2]<o&&(s=e,o=i[2])}const a=e=>new Ut(n[e][0],n[e][1]);let l;switch(s){case 0:case 6:l=[a(1),a(5),a(4),a(7),a(3),a(2),a(1)];break;case 1:case 7:l=[a(0),a(4),a(5),a(6),a(2),a(3),a(0)];break;case 3:case 5:l=[a(1),a(0),a(4),a(7),a(6),a(2),a(1)];break;default:l=[a(1),a(5),a(6),a(7),a(3),a(0),a(1)]}if(eh(e,l))return o}const Wv=Rl([{name:"a_pos_3f",components:3,type:"Float32"}]),Xv=Rl([{name:"a_color_3f",components:3,type:"Float32"}]),Qv=Rl([{name:"a_color_4f",components:4,type:"Float32"}]),Yv=Rl([{name:"a_uv_2f",components:2,type:"Float32"}]),Jv=Rl([{name:"a_normal_3f",components:3,type:"Float32"}]),Kv=Rl([{name:"a_normal_matrix0",components:4,type:"Float32"},{name:"a_normal_matrix1",components:4,type:"Float32"},{name:"a_normal_matrix2",components:4,type:"Float32"},{name:"a_normal_matrix3",components:4,type:"Float32"}]),ex=Rl([{name:"a_pbr",components:4,type:"Uint16"},{name:"a_heightBasedEmissiveStrength",components:3,type:"Float32"}]);class tx{constructor(e,t,i,r){this.message=(e?`${e}: `:"")+i,r&&(this.identifier=r),null!=t&&t.__line__&&(this.line=t.__line__)}}function ix(e,t){const i=-1===e.indexOf("://");try{return new URL(e,i&&t?"http://example.com":void 0),!0}catch(e){return!1}}class rx{constructor(e,t){this.feature=e,this.instancedDataOffset=t,this.instancedDataCount=0,this.rotation=[0,0,0],this.scale=[1,1,1],this.translation=[0,0,0]}}
1class nx{constructor(){this.instancedDataArray=new lc,this.instancesEvaluatedElevation=[],this.features=[],this.idToFeaturesIndex={}}}class ox{constructor(e){this.zoom=e.zoom,this.canonical=e.canonical,this.layers=e.layers,this.layerIds=this.layers.map((e=>e.fqid)),this.projection=e.projection,this.index=e.index,this.hasZoomDependentProperties=this.layers[0].isZoomDependent(),this.stateDependentLayerIds=this.layers.filter((e=>e.isStateDependent())).map((e=>e.id)),this.hasPattern=!1,this.instancesPerModel={},this.validForExaggeration=0,this.maxVerticalOffset=0,this.maxScale=0,this.maxHeight=0,this.lookupDim=this.zoom>this.canonical.z?256:this.zoom>15?75:100,this.instanceCount=0,this.terrainElevationMin=0,this.terrainElevationMax=0,this.validForDEMTile={id:null,timestamp:0},this.modelUris=[],this.modelsRequested=!1,this.activeReplacements=[],this.replacementUpdateTime=0}updateFootprints(e,t){}populate(e,t,i,r){this.tileToMeter=ju(i);const n=this.layers[0]._featureFilter.needGeometry;this.lookup=new Uint8Array(this.lookupDim*this.lookupDim);for(const{feature:o,id:s,index:a,sourceLayerIndex:l}of e){const e=null!=s?s:o.properties&&o.properties.hasOwnProperty("id")?o.properties.id:void 0,c=Qu(o,n);if(!this.layers[0]._featureFilter.filter(new Qa(this.zoom),c,i))continue;const u={id:e,sourceLayerIndex:l,index:a,geometry:n?c.geometry:Xu(o,i,r),properties:o.properties,type:o.type,patterns:{}},h=this.addFeature(u,u.geometry,c);h&&t.featureIndex.insert(o,u.geometry,a,l,this.index,this.instancesPerModel[h].instancedDataArray.length,fo/32)}this.lookup=null}update(e,t,i,r){for(const t in this.instancesPerModel){const i=this.instancesPerModel[t];for(const t in e)i.idToFeaturesIndex.hasOwnProperty(t)&&(this.evaluate(i.features[i.idToFeaturesIndex[t]],e[t],i,!0),this.uploaded=!1)}this.maxHeight=0}updateZoomBasedPaintProperties(){if(!this.hasZoomDependentProperties)return!1;let t=!1;for(const i in this.instancesPerModel){const r=this.instancesPerModel[i];for(const i of r.features){const n=this.layers[0],o=i.feature,s=this.canonical,a=n.paint.get("model-rotation").evaluate(o,{},s),l=n.paint.get("model-scale").evaluate(o,{},s),c=n.paint.get("model-translation").evaluate(o,{},s);e.$.exactEquals(i.rotation,a)&&e.$.exactEquals(i.scale,l)&&e.$.exactEquals(i.translation,c)||(this.evaluate(i,i.featureStates,r,!0),t=!0)}}return t}updateReplacement(e,t,i,r){if(t.updateTime===this.replacementUpdateTime)return!1;this.replacementUpdateTime=t.updateTime;const n=t.getReplacementRegionsForTile(e.toUnwrapped(),!0);if(Nd(this.activeReplacements,n))return!1;this.activeReplacements=n;let o=!1;for(const t in this.instancesPerModel){const n=this.instancesPerModel[t],s=n.instancedDataArray;for(const t of n.features){const n=t.instancedDataOffset,a=t.instancedDataCount;for(let t=0;t<a;t++){const a=16*(t+n);let l=s.float32[a+0];l=l>fo?l-fo:l;const c=Math.floor(l),u=s.float32[a+1];let h=!1;for(const t of this.activeReplacements)if(!Od(t,i,sf.Model,r)&&!(t.min.x>c||c>t.max.x||t.min.y>u||u>t.max.y)&&(h=qd(Gd(c,u,e.canonical,t.footprintTileId.canonical),t),h))break;s.float32[a]=h?l+fo:l,o=o||h}}}return o}isEmpty(){for(const e in this.instancesPerModel)if(0!==this.instancesPerModel[e].instancedDataArray.length)return!1;return!0}uploadPending(){return!this.uploaded}upload(e){if(!this.uploaded)for(const t in this.instancesPerModel){const i=this.instancesPerModel[t];i.instancedDataArray.length<0||0===i.instancedDataArray.length||(i.instancedDataBuffer?i.instancedDataBuffer.updateData(i.instancedDataArray):i.instancedDataBuffer=e.createVertexBuffer(i.instancedDataArray,Kv.members,!0,void 0,this.instanceCount))}this.uploaded=!0}destroy(){for(const e in this.instancesPerModel){const t=this.instancesPerModel[e];0!==t.instancedDataArray.length&&t.instancedDataBuffer&&t.instancedDataBuffer.destroy()}const e=this.layers[0].modelManager;if(e&&this.modelUris)for(const t of this.modelUris)e.removeModel(t,"")}addFeature(e,t,i){const r=this.layers[0],n=r.layout.get("model-id").evaluate(i,{},this.canonical);if(!n)return fi(`modelId is not evaluated for layer ${r.id} and it is not going to get rendered.`),n;ix(n,!1)&&(this.modelUris.includes(n)||this.modelUris.push(n)),this.instancesPerModel[n]||(this.instancesPerModel[n]=new nx);const o=this.instancesPerModel[n],s=o.instancedDataArray,a=new rx(i,s.length);for(const e of t)for(const t of e){if(t.x<0||t.x>=fo||t.y<0||t.y>=fo)continue;const e=(this.lookupDim-1)/fo,i=this.lookupDim*(t.y*e|0)+t.x*e|0;if(this.lookup){if(0!==this.lookup[i])continue;this.lookup[i]=1}this.instanceCount++;const r=s.length;s.resize(r+1),o.instancesEvaluatedElevation.push(0),s.float32[16*r]=t.x,s.float32[16*r+1]=t.y}return a.instancedDataCount=o.instancedDataArray.length-a.instancedDataOffset,a.instancedDataCount>0&&(e.id&&(o.idToFeaturesIndex[e.id]=o.features.length),o.features.push(a),this.evaluate(a,{},o,!1)),n}getModelUris(){return this.modelUris}evaluate(e,t,i,r){const n=this.layers[0],o=e.feature,s=this.canonical,a=e.rotation=n.paint.get("model-rotation").evaluate(o,t,s),l=e.scale=n.paint.get("model-scale").evaluate(o,t,s),c=e.translation=n.paint.get("model-translation").evaluate(o,t,s),u=n.paint.get("model-color").evaluate(o,t,s);u.a=n.paint.get("model-color-mix-intensity").evaluate(o,t,s);const h=[];this.maxVerticalOffset<c[2]&&(this.maxVerticalOffset=c[2]),this.maxScale=Math.max(Math.max(this.maxScale,l[0]),Math.max(l[1],l[2])),Gv(h,a,l);const p=Math.round(100*u.a)+u.b/1.05;for(let t=0;t<e.instancedDataCount;++t){const n=e.instancedDataOffset+t,o=16*n,a=i.instancedDataArray.float32;let l=0;r&&(l=a[o+6]-i.instancesEvaluatedElevation[n]);const d=0|a[o+1];a[o]=(0|a[o])+u.r/1.05,a[o+1]=d+u.g/1.05,a[o+2]=p,a[o+3]=1/(s.z>10?this.tileToMeter:ju(s,d)),a[o+4]=c[0],a[o+5]=c[1],a[o+6]=c[2]+l,a[o+7]=h[0],a[o+8]=h[1],a[o+9]=h[2],a[o+10]=h[4],a[o+11]=h[5],a[o+12]=h[6],a[o+13]=h[8],a[o+14]=h[9],a[o+15]=h[10],i.instancesEvaluatedElevation[n]=c[2]}}}let sx,ax;Ma(ox,"ModelBucket",{omit:["layers"]}),Ma(nx,"PerModelAttributes"),Ma(rx,"ModelFeature");const lx=64,cx={CoordinateSpaceTile:1,CoordinateSpaceYUp:2,HasMapbox
1MeshFeatures:4,HasMeshoptCompression:8};function ux(t,i,r,n,o,s,a,l,c,u=!1){const h=r.zoom,p=r.project(n),d=Bu(n.lat,h),f=1/d;e.ae.identity(t),e.ae.translate(t,t,[p.x+a[0]*f,p.y+a[1]*f,a[2]]);let m=1,_=1;const g=r.worldSize;if(u){if("mercator"===r.projection.name){let t=0;r.elevation&&(t=r.elevation.getAtPointOrZero(new Uu(p.x/g,p.y/g),0));const i=e.aB.transformMat4([],[p.x,p.y,t,1],r.projMatrix)[3]/r.cameraToCenterDistance;m=i,_=i*Bu(r.center.lat,h)}else if("globe"===r.projection.name){const i=Hv(t,r),o=e.ae.multiply([],r.projMatrix,i),s=[0,0,0,1];e.aB.transformMat4(s,s,o);const a=s[3]/r.cameraToCenterDistance,l=Jh(h),c=r.projection.pixelsPerMeter(n.lat,g)*Bu(n.lat,h),u=r.projection.pixelsPerMeter(r.center.lat,g)*Bu(r.center.lat,h);m=a/qr(c,Fu(r.center.lat),l),_=a*d/c,m*=u,_*=u}}else m=f;e.ae.scale(t,t,[m,m,_]);const y=[...t],v=i.orientation,x=[];if(Gv(x,[v[0]+o[0],v[1]+o[1],v[2]+o[2]],s),e.ae.multiply(t,y,x),l&&r.elevation){let o=0;const s=[];if(c&&r.elevation){o=function(t,i,r,n,o){const s=i.elevation;if(!s)return 0;const a=Ch.projectAabbCorners(r,n),l=Pu(1,o.lat)*i.worldSize,c=function(t,i){const r=[0,0,1],n=[{corners:[0,1,3,2],dotProductWithUp:0},{corners:[1,5,2,6],dotProductWithUp:0},{corners:[0,4,1,5],dotProductWithUp:0},{corners:[2,6,3,7],dotProductWithUp:0},{corners:[4,7,5,6],dotProductWithUp:0},{corners:[0,3,4,7],dotProductWithUp:0}];for(const o of n){const n=t[o.corners[0]],s=t[o.corners[1]],a=t[o.corners[2]],l=[s[0]-n[0],s[1]-n[1],i*(s[2]-n[2])],c=e.$.cross(l,l,[a[0]-n[0],a[1]-n[1],i*(a[2]-n[2])]);e.$.normalize(c,c),o.dotProductWithUp=e.$.dot(c,r)}return n.sort(((e,t)=>e.dotProductWithUp-t.dotProductWithUp)),n[0].corners}(a,l),u=a[c[0]],h=a[c[1]],p=a[c[2]],d=a[c[3]],f=s.getAtPointOrZero(new Uu(u[0]/i.worldSize,u[1]/i.worldSize),0),m=s.getAtPointOrZero(new Uu(h[0]/i.worldSize,h[1]/i.worldSize),0),_=s.getAtPointOrZero(new Uu(p[0]/i.worldSize,p[1]/i.worldSize),0),g=s.getAtPointOrZero(new Uu(d[0]/i.worldSize,d[1]/i.worldSize),0),y=(f+g)/2,v=(m+_)/2;return y>v?m<_?qv(t,h,d,u,m,g,f,l):qv(t,p,u,d,_,f,g,l):f<g?qv(t,u,h,p,f,m,_,l):qv(t,d,p,h,g,_,m,l),Math.max(y,v)}(s,r,i.aabb,t,n);const a=e.ae.fromQuat([],s),l=e.ae.multiply([],a,x);e.ae.multiply(t,y,l)}else o=r.elevation.getAtPointOrZero(new Uu(p.x/g,p.y/g),0);0!==o&&(t[14]+=o)}}function hx(e,t,i=!1){e.uploaded||(e.gfxTexture=new Vg(t,e.image,i?t.gl.R8:t.gl.RGBA,{useMipmap:e.sampler.minFilter>=t.gl.NEAREST_MIPMAP_NEAREST}),e.uploaded=!0,e.image=null)}function px(e,t,i){e.indexBuffer=t.createIndexBuffer(e.indexArray,!1,!0),e.vertexBuffer=t.createVertexBuffer(e.vertexArray,Wv.members,!1,!0),e.normalArray&&(e.normalBuffer=t.createVertexBuffer(e.normalArray,Jv.members,!1,!0)),e.texcoordArray&&(e.texcoordBuffer=t.createVertexBuffer(e.texcoordArray,Yv.members,!1,!0)),e.colorArray&&(e.colorBuffer=t.createVertexBuffer(e.colorArray,(12===e.colorArray.bytesPerElement?Xv:Qv).members,!1,!0)),e.featureArray&&(e.pbrBuffer=t.createVertexBuffer(e.featureArray,ex.members,!0)),e.segments=Cc.simpleSegment(0,0,e.vertexArray.length,e.indexArray.length);const r=e.material;r.pbrMetallicRoughness.baseColorTexture&&hx(r.pbrMetallicRoughness.baseColorTexture,t),r.pbrMetallicRoughness.metallicRoughnessTexture&&hx(r.pbrMetallicRoughness.metallicRoughnessTexture,t),r.normalTexture&&hx(r.normalTexture,t),r.occlusionTexture&&hx(r.occlusionTexture,t,i),r.emissionTexture&&hx(r.emissionTexture,t)}function dx(e,t,i){if(e.meshes)for(const r of e.meshes)px(r,t,i);if(e.children)for(const r of e.children)dx(r,t,i)}function fx(e){if(e.meshes)for(const t of e.meshes)t.indexArray.destroy(),t.vertexArray.destroy(),t.colorArray&&t.colorArray.destroy(),t.normalArray&&t.normalArray.destroy(),t.texcoordArray&&t.texcoordArray.destroy(),t.featureArray&&t.featureArray.destroy();if(e.children)for(const t of e.children)fx(t)}function mx(e){if(e.meshes)for(const i of e.meshes)i.vertexBuffer&&(i.vertexBuffer.destroy(),i.indexBuffer.destroy(),i.normalBuffer&&i.normalBuffer.destroy(),i.texcoordBuffer&&i.texcoordBuffer.destroy(),i.colorBuffer&&i.colorBuffer.destroy(),i.pbrBuffer&&i.pbrBuffer.destroy(),i.segments.destroy(),i.material&&((t=i.material).pbrMetallicRoughness.baseColorTexture&&t.pbrMetallicRoughness.baseColorTexture.gfxTexture&&t.pbrMetallicRoughness.baseColorTexture.gfxTexture.destroy(),t.pbrMetallicRoughness.metallicRoughnessTexture&&t.pbrMetallicRoughness.metallicRoughnessTexture.gfxTexture&&t.pbrMetallicRoughness.metallicRoughnessTexture.gfxTexture.destroy(),t.normalTexture&&t.normalTexture.gfxTexture&&t.normalTexture.gfxTexture.destroy(),t.emissionTexture&&t.emissionTexture.gfxTexture&&t.emissionTexture.gfxTexture.destroy(),t.occlusionTexture&&t.occlusionTexture.gfxTexture&&t.occlusionTexture.gfxTexture.destroy()));var t;if(e.children)for(const t of e.children)mx(t)}class 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e=0;e<a;e++)o.indexArray.emplaceBack(l[3*e],l[3*e+1],l[3*e+2]);o.indexArray._trim(),o.vertexArray=new Ul;const c=t.json.accessors[n.POSITION];o.vertexArray.reserve(c.count);const u=Xx(t,c);for(let e=0;e<c.count;e++)o.vertexArray.emplaceBack(u[3*e],u[3*e+1],u[3*e+2]);if(o.vertexArray._trim(),o.aabb=new Ch(c.min,c.max),o.centroid=function(e,t){const i=[0,0,0],r=e.length;if(r>0){for(let n=0;n<r;n++){const r=3*e[n];i[0]+=t[r],i[1]+=t[r+1],i[2]+=t[r+2]}i[0]/=r,i[1]/=r,i[2]/=r}return i}(l,u),void 0!==n.COLOR_0){const e=t.json.accessors[n.COLOR_0],i=Dx[e.type],r=Xx(t,e);o.colorArray=3===i?new Ul:new jl,o.colorArray.resize(e.count),Qx(t,e,o.colorArray,r)}if(void 0!==n.NORMAL){o.normalArray=new Ul;const e=t.json.accessors[n.NORMAL];o.normalArray.resize(e.count);const i=Xx(t,e);Qx(t,e,o.normalArray,i)}if(void 0!==n.TEXCOORD_0&&i.length>0){o.texcoordArray=new ac;const e=t.json.accessors[n.TEXCOORD_0];o.texcoordArray.resize(e.count);const i=Xx(t,e);Qx(t,e,o.texcoordArray,i)}if(void 0!==n._FEATURE_ID_RGBA4444){const e=t.json.accessors[n._FEATURE_ID_RGBA4444];t.json.extensionsUsed&&t.json.extensionsUsed.includes("EXT_meshopt_compression")&&(o.featureData=Xx(t,e))}void 0!==n._FEATURE_RGBA4444&&(o.featureData=new Uint32Array(Xx(t,t.json.accessors[n._FEATURE_RGBA4444]).buffer));const h=e.material;return o.material=function(e,t){const{emissiveFactor:i=[0,0,0],alphaMode:r="OPAQUE",alphaCutoff:n=.5,normalTexture:o,occlusionTexture:s,emissiveTexture:a,doubleSided:l}=e,{baseColorFactor:c=[1,1,1,1],metallicFactor:u=1,roughnessFactor:h=1,baseColorTexture:p,metallicRoughnessTexture:d}=e.pbrMetallicRoughness||{},f=s?t[s.index]:void 0;if(s&&s.extensions&&s.extensions.KHR_texture_transform&&f){const e=s.extensions.KHR_texture_transform;f.offsetScale=[e.offset[0],e.offset[1],e.scale[0],e.scale[1]]}return{pbrMetallicRoughness:{baseColorFactor:new $r(...c),metallicFactor:u,roughnessFactor:h,baseColorTexture:p?t[p.index]:void 0,metallicRoughnessTexture:d?t[d.index]:void 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t=n[2*e*6]/30,r=n[2*e*6+1]/30,s=n[2*e*6+10]/100,a=o[6*e+1],l=o[6*e+2],c=o[6*e+3],u=o[6*e+4],h=c-a,p=u-l,d=Math.hypot(h,p);i.push({pos:[a+.5*h,l+.5*p,r],normal:[p/d,-h/d,0],width:d,height:t,depth:s,points:[a,l,c,u]})}return i}(c.lights))),u){const e=[];for(const t of u)e.push(Jx(i.json.nodes[t],i,r));h.children=e}return h}function Kx(e){if(0===e.vertices.length||0===e.indices.length)return null;const t=new od(e.vertices,e.indices,8,256),[i,r]=[t.min.clone(),t.max.clone()];return{vertices:e.vertices,indices:e.indices,grid:t,min:i,max:r}}function eb(e){if(!e.extras||!e.extras.ground)return null;const t=e.extras.ground;if(!t||!Array.isArray(t)||0===t.length)return null;const i=t[0];if(!i||!Array.isArray(i)||0===i.length)return null;const r=[];for(const e of i){if(!Array.isArray(e)||2!==e.length)continue;const t=e[0],i=e[1];"number"==typeof t&&"number"==typeof i&&r.push(new Ut(t,i))}if(r.length<3)return null;r.length>1&&r[r.length-1].equals(r[0])&&r.pop();let n=0;for(let e=0;e<r.length;e++){const t=r[e],i=r[(e+1)%r.length],o=r[(e+2)%r.length];n+=(t.x-i.x)*(o.y-i.y)-(o.x-i.x)*(t.y-i.y)}n>0&&r.reverse();const o=Ep(r.flatMap((e=>[e.x,e.y])),[]);return 0===o.length?null:{vertices:r,indices:o}}function tb(t,i){const r=[],n=[];let o=0;const s=[];for(const a of t){o=r.length;const t=a.vertexArray.float32,l=a.indexArray.uint16;for(let n=0;n<a.vertexArray.length;n++)s[0]=t[3*n+0],s[1]=t[3*n+1],s[2]=t[3*n+2],e.$.transformMat4(s,s,i),r.push(new Ut(s[0],s[1]));for(let e=0;e<3*a.indexArray.length;e++)n.push(l[e]+o)}if(n.length%3!=0)return null;for(let e=0;e<n.length;e+=3){const t=r[n[e+0]],i=r[n[e+1]],o=r[n[e+2]];(t.x-i.x)*(o.y-i.y)-(o.x-i.x)*(t.y-i.y)>0&&([n[e+1],n[e+2]]=[n[e+2],n[e+1]])}return{vertices:r,indices:n}}function ib(e){const t=function(e,t){const i=[],r=WebGL2RenderingContext;if(e.json.textures)for(const n of e.json.textures){const o={magFilter:r.LINEAR,minFilter:r.NEAREST,wrapS:r.REPEAT,wrapT:r.REPEAT};void 0!==n.sampler&&Object.assign(o,e.json.samplers[n.sampler]),i.push({image:t[n.source],sampler:o,uploaded:!1})}return i}(e,e.images),i=function(e,t){const i=[];for(const r of e.json.meshes){const n=[];for(const i of r.primitives)n.push(Yx(i,e,t));i.push(n)}return i}(e,t),{scenes:r,scene:n,nodes:o}=e.json,s=r?r[n||0].nodes:o,a=[];for(const t of s)a.push(Jx(o[t],e,i));return function(e,t,i){const r={},n=new Set;for(let o=0;o<e.length;o++){const e=i[t[o]];if(!e.extras)continue;const s=e.extras["mapbox:footprint:version"],a=e.extras["mapbox:footprint:id"];(s||a)&&n.add(o),"1.0.0"===s&&a&&(r[a]=o)}for(let o=0;o<e.length;o++){if(n.has(o))continue;const s=e[o],a=i[t[o]];if(!a.extras)continue;let l=null;s.id in r&&(l=tb(e[r[s.id]].meshes,s.matrix)),l||(l=eb(a)),l&&(s.footprint=Kx(l))}if(n.size>0){const t=Array.from(n.values()).sort(((e,t)=>e-t));for(let i=t.length-1;i>=0;i--)e.splice(t[i],1)}}(a,s,e.json.nodes),a}function rb(e){e.heightmap=new Float32Array(4096),e.heightmap.fill(-1);const t=e.vertexArray.float32,i=e.aabb.min[0]-1,r=e.aabb.min[1]-1,n=lx/(e.aabb.max[0]-i+2),o=lx/(e.aabb.max[1]-r+2);for(let s=0;s<t.length;s+=3){const a=t[s+2],l=(t[s+0]-i)*n|0,c=(t[s+1]-r)*o|0;a>e.heightmap[c*lx+l]&&(e.heightmap[c*lx+l]=a)}}function nb(t,i){const r={};r.indexArray=new Kl,r.indexArray.reserve(4*t.length),r.vertexArray=new Ul,r.vertexArray.reserve(10*t.length),r.colorArray=new jl,r.vertexArray.reserve(10*t.length);let n=0;for(const o of t){const t=Math.min(10,Math.max(4,1.3*o.height))*i,s=[-o.normal[1],o.normal[0],0],a=Math.min(.29,.1*o.width/o.depth),l=o.width-2*o.depth*i*(a+.01),c=e.$.scaleAndAdd([],o.pos,s,l/2),u=e.$.scaleAndAdd([],o.pos,s,-l/2),h=[c[0],c[
11],c[2]+o.height],p=[u[0],u[1],u[2]+o.height],d=e.$.scaleAndAdd([],o.normal,s,a);e.$.scale(d,d,t);const f=e.$.scaleAndAdd([],o.normal,s,-a);e.$.scale(f,f,t),e.$.add(d,c,d),e.$.add(f,u,f),c[2]+=.1,u[2]+=.1,r.vertexArray.emplaceBack(d[0],d[1],d[2]),r.vertexArray.emplaceBack(f[0],f[1],f[2]),r.vertexArray.emplaceBack(c[0],c[1],c[2]),r.vertexArray.emplaceBack(u[0],u[1],u[2]),r.vertexArray.emplaceBack(h[0],h[1],h[2]),r.vertexArray.emplaceBack(p[0],p[1],p[2]),r.vertexArray.emplaceBack(c[0],c[1],c[2]),r.vertexArray.emplaceBack(u[0],u[1],u[2]),r.vertexArray.emplaceBack(d[0],d[1],d[2]),r.vertexArray.emplaceBack(f[0],f[1],f[2]);const m=l/t/2;r.colorArray.emplaceBack(-m-a,-1,m,.8),r.colorArray.emplaceBack(m+a,-1,m,.8),r.colorArray.emplaceBack(-m,0,m,1.3),r.colorArray.emplaceBack(m,0,m,1.3),r.colorArray.emplaceBack(m+a,-.8,m,.7),r.colorArray.emplaceBack(m+a,-.8,m,.7),r.colorArray.emplaceBack(0,0,m,1.3),r.colorArray.emplaceBack(0,0,m,1.3),r.colorArray.emplaceBack(m+a,-1.2,m,.8),r.colorArray.emplaceBack(m+a,-1.2,m,.8),r.indexArray.emplaceBack(6+n,4+n,8+n),r.indexArray.emplaceBack(7+n,9+n,5+n),r.indexArray.emplaceBack(0+n,1+n,2+n),r.indexArray.emplaceBack(1+n,3+n,2+n),n+=10}const o={defined:!0,emissiveFactor:[0,0,0]},s={};return s.baseColorFactor=$r.white,o.pbrMetallicRoughness=s,r.material=o,r.aabb=new Ch([1/0,1/0,1/0],[-1/0,-1/0,-1/0]),r}const ob=new Float32Array(262144),sb=new Uint8Array(262144);function ab(e){let t=0;if(e.meshes)for(const i of e.meshes)t=Math.max(t,i.aabb.max[2]);if(e.children)for(const i of e.children)t=Math.max(t,ab(i));return t}function lb(e,t,i){if(e.meshes)for(const r of e.meshes)r.aabb.min[0]!==1/0&&i.insert(t,r.aabb.min[0],r.aabb.min[1],r.aabb.max[0],r.aabb.max[1]);if(e.children)for(const r of e.children)lb(r,t,i)}const cb=["","wall","door","roof","window","lamp","logo"];class ub{constructor(e){this.node=e,this.evaluatedRMEA=[[1,0,0,1],[1,0,0,1],[1,0,0,1],[1,0,0,1],[.4,1,0,1],[1,0,0,1],[1,0,0,1]],this.hiddenByReplacement=!1,this.evaluatedScale=[1,1,1],this.evaluatedColor=[],this.emissionHeightBasedParams=[],this.feature={type:"Point",id:e.id,geometry:[],properties:{height:ab(e)}},this.aabb=this._getLocalBounds()}_getLocalBounds(){if(!this.node.meshes)return new Ch([1/0,1/0,1/0],[-1/0,-1/0,-1/0]);if(!this.aabb){let e=0;const t=new Ch([1/0,1/0,1/0],[-1/0,-1/0,-1/0]);for(const i of this.node.meshes)this.node.lightMeshIndex!==e&&(i.transformedAabb=Ch.applyTransformFast(i.aabb,this.node.matrix),t.encapsulate(i.transformedAabb)),e++;this.aabb=t}return this.aabb}}class hb{constructor(e,t,i,r,n,o){this.id=t,this.modelTraits|=cx.CoordinateSpaceTile,this.uploaded=!1,this.hasPattern=!1,i&&(this.modelTraits|=cx.HasMapboxMeshFeatures),r&&(this.modelTraits|=cx.HasMeshoptCompression),this.zoom=-1,this.terrainExaggeration=1,this.projection={name:"mercator"},this.replacementUpdateTime=0,this.elevationReadFromZ=255,this.brightness=n,this.dirty=!0,this.needsUpload=!1,this.nodesInfo=[];for(const t of e)this.nodesInfo.push(new ub(t)),lb(t,o.featureIndexArray.length,o.grid),o.featureIndexArray.emplaceBack(this.nodesInfo.length-1,0,o.bucketLayerIDs.length-1,0)}updateFootprints(e,t){for(const i of this.getNodesInfo()){const r=i.node;r.footprint&&t.push({footprint:r.footprint,id:e})}}update(){console.log("Update 3D model bucket")}populate(){console.log("populate 3D model bucket")}uploadPending(){return!this.uploaded||this.needsUpload}upload(e){if(!this.needsUpload)return;const t=this.getNodesInfo();for(const i of t){const t=i.node;this.uploaded?this.updatePbrBuffer(t):dx(t,e,!0)}for(const e of t)fx(e.node);this.uploaded=!0,this.needsUpload=!1}updatePbrBuffer(e){let t=!1;if(!e.meshes)return t;for(const i of e.meshes)i.pbrBuffer&&(i.pbrBuffer.updateData(i.featureArray),t=!0);return t}needsReEvaluation(e,t,i){const r=e.transform.projectionOptions,n=e.style.getBrightness(),o=this.brightness!==n;return!!(!this.uploaded||this.dirty||r.name!==this.projection.name||pb(i.paint.get("model-color").value,o)||pb(i.paint.get("model-color-mix-intensity").value,o)||pb(i.paint.get("model-roughness").value,o)||pb(i.paint.get("model-emissive-strength").value,o)||pb(i.paint.get("model-height-based-emissive-strength-multiplier").value,o))&&(this.projection=r,this.brightness=n,!0)}evaluateScale(e,t){if(e.transform.zoom===this.zoom)return;this.zoom=e.transform.zoom;const i=this.getNodesInfo(),r=this.id.canonical;for(const e of i){const i=e.feature;e.evaluatedScale=t.paint.get("model-scale").evaluate(i,{},r)}}evaluate(e){const t=this.getNodesInfo();for(const i of t){if(!i.node.meshes)continue;const t=i.feature,r=i.node.meshes&&i.node.meshes[0].featureData,n=i.evaluatedColor[2],o=i.evaluatedRMEA[2],s=this.id.canonical;if(i.hasTranslucentParts=!1,r){for(let r=0;r<cb.length;r++){const n=cb[r];n.length&&(t.properties.part=n);const o=e.paint.get("model-color").evaluate(t,{},s).toRenderColor(null),a=e.paint.get("model-color-mix-intensity").evaluate(t,{},s);i.evaluatedColor[r]=[o.r,o.g,o.b,a],i.evaluatedRMEA[r][0]=e.paint.get("model-roughness").evaluate(t,{},s),i.evaluatedRMEA[r][2]=e.paint.get("model-emissive-strength").evaluate(t,{},s),i.evaluatedRMEA[r][3]=o.a,i.emissionHeightBasedParams[r]=e.paint.get("model-height-based-emissive-strength-multiplier").evaluate(t,{},s),!i.hasTranslucentParts&&o.a<1&&(i.hasTranslucentParts=!0)}delete t.properties.part,fb(i,n!==i.evaluatedColor[2]||o!==i.evaluatedRMEA[2],this.modelTraits)}else i.evaluatedRMEA[0][2]=e.paint.get("model-emissive-strength").evaluate(t,{},s);i.evaluatedScale=e.paint.get("model-scale").evaluate(t,{},s),this.updatePbrBuffer(i.node)||(this.needsUpload=!0)}this.dirty=!1}elevationUpdate(e,t,i,r){const n=e.findDEMTileFor(i);if(n&&(n.tileID.canonical!==this.terrainTile||t!==this.terrainExaggeration)){if
vendor: 1,270 bytes, line 1
1(n.dem&&n.tileID.overscaledZ!==this.elevationReadFromZ){this.elevationReadFromZ=n.tileID.overscaledZ;const t=of.create(e,i,n);if(!t)return;this.modelTraits&cx.HasMapboxMeshFeatures&&this.updateDEM(e,t,i,r);for(const e of this.getNodesInfo()){const i=e.node;if(!i.footprint||!i.footprint.vertices||!i.footprint.vertices.length)continue;const r=i.footprint.vertices;let n=t.getElevationAt(r[0].x,r[0].y,!0,!0);for(let e=1;e<r.length;e++)n=Math.min(n,t.getElevationAt(r[e].x,r[e].y,!0,!0));i.elevation=n}}this.terrainTile=n.tileID.canonical,this.terrainExaggeration=t}}updateDEM(e,t,i,r){let n=t._dem._modifiedForSources[r];if(void 0===n&&(t._dem._modifiedForSources[r]=[],n=t._dem._modifiedForSources[r]),n.includes(i.canonical))return;const o=t._dem.dim;n.push(i.canonical);let s=!1;for(const e of this.getNodesInfo()){const i=e.node;if(!i.footprint||!i.footprint.grid)continue;const r=i.footprint.grid,n=t.tileCoordToPixel(r.min.x,r.min.y),a=t.tileCoordToPixel(r.max.x,r.max.y),l=Math.min(Math.min(o-a.y,n.x),Math.min(n.y,o-a.x));if(l<0)continue;const c=Yt(l,2,5);let u=Math.max(0,n.x-c),h=Math.max(0,n.y-c),p=Math.min(a.x+c,o-1),d=Math.min(a.y+c,o-1);for(let e=h;e<=d;++e)for(let t=u;t<=p;++t)sb[e*o+t]=255;let f=0,m=0;for(let e=0;e<r.cellsY;++e)for(let i=0;i<r.cellsX;
1++i){if(!r.cells[e*r.cellsX+i])continue;const n=t.tileCoordToPixel(r.min.x+i/r.xScale,r.min.y+e/r.yScale),s=t.tileCoordToPixel(r.min.x+(i+1)/r.xScale,r.min.y+(e+1)/r.yScale);for(let e=n.y;e<=Math.min(s.y+1,o-1);++e)for(let i=n.x;i<=Math.min(s.x+1,o-1);++i)255===sb[e*o+i]&&(sb[e*o+i]=0,f+=t.getElevationAtPixel(i,e),m++)}const _=f/m;u=Math.max(1,n.x-c),h=Math.max(1,n.y-c),p=Math.min(a.x+c,o-2),d=Math.min(a.y+c,o-2),s=!0;for(let e=h;e<=d;++e)for(let i=u;i<=p;++i)0===sb[e*o+i]&&(ob[e*o+i]=t._dem.set(i,e,_));for(let e=1;e<c;++e){u=Math.max(1,n.x-e),h=Math.max(1,n.y-e),p=Math.min(a.x+e,o-2),d=Math.min(a.y+e,o-2);for(let i=h;i<=d;++i)for(let r=u;r<=p;++r){const n=i*o+r;if(255===sb[n]){let s=0,a=0,l=-1,u=-1;for(let t=-1;t<=1;++t)for(let n=-1;n<=1;++n){const c=(i+t)*o+r+n;if(sb[c]>=e)continue;const h=ob[c],p=Math.abs(h);p>a&&(s=h,a=p,l=n,u=t)}if(a>.1){const o=1-(e+.5*Math.abs(l*u))/c;let a=t._dem.get(r,i)+s*o;const h=t._dem.get(r+l,i+u),p=t._dem.get(r-l,i-u,!0);(a-h)*(a-p)>0&&(a=(h+p)/2),ob[n]=t._dem.set(r,i,a),sb[n]=e}}}}}s&&(t._demTile.needsDEMTextureUpload=!0,t._dem._timestamp=zi.now())}getNodesInfo(){return this.nodesInfo}destroy(){const e=this.getNodesInfo();for(const t of e)fx(t.node),mx(t.node)}isEmpty(){return!this.nodesInfo.length}updateReplacement(e,t){if(t.updateTime===this.replacementUpdateTime)return;this.replacementUpdateTime=t.updateTime;const i=t.getReplacementRegionsForTile(e.toUnwrapped()),r=this.getNodesInfo();for(let e=0;e<this.nodesInfo.length;e++){const t=r[e].node;r[e].hiddenByReplacement=!!t.footprint&&!i.find((e=>e.footprint===t.footprint))}}getHeightAtTileCoord(t,i){const r=this.getNodesInfo(),n=[],o=[0,0,0],s=e.ae.identity([]);for(let a=0;a<this.nodesInfo.length;a++){const l=r[a],c=l.node.meshes[0],u=c.transformedAabb;if(t<u.min[0]||i<u.min[1]||t>u.max[0]||i>u.max[1])continue;if(!0===l.node.hidden)return{height:0,maxHeight:l.feature.properties.height,hidden:!1,verticalScale:l.evaluatedScale[2]};e.ae.invert(s,l.node.matrix),o[0]=t,o[1]=i,e.$.transformMat4(o,o,s);const h=(o[0]-c.aabb.min[0])/(c.aabb.max[0]-c.aabb.min[0])*lx|0,p=Math.min(63,(o[1]-c.aabb.min[1])/(c.aabb.max[1]-c.aabb.min[1])*lx|0)*lx+Math.min(63,h),d=c.heightmap[p];if(!(d<0&&l.node.footprint)){if(l.hiddenByReplacement)return;return{height:d,maxHeight:l.feature.properties.height,hidden:!1,verticalScale:l.evaluatedScale[2]}}if(l.node.footprint.grid.query(new Ut(t,i),new Ut(t,i),n),n.length>0)return{height:void 0,maxHeight:l.feature.properties.height,hidden:l.hiddenByReplacement,verticalScale:l.evaluatedScale[2]}}}}function pb(e,t){return!e.isLightConstant&&t}function db(e,t,i,r,n,o,s,a){let l=(61440&t|(61440&t)>>4)>>8,c=(3840&t|(3840&t)>>4)>>4,u=240&t|(240&t)>>4;i[3]>0&&(l=qr(l,255*i[0],i[3]),c=qr(c,255*i[1],i[3]),u=qr(u,255*i[2],i[3]));const h=l<<8|c,p=u<<8|Math.floor(255*r[3]),d=function(e){const t=Yt(e,0,2);return Math.min(Math.round(.5*t*255),255)}(r[2])<<8|15*r[0]<<4|15*r[1],f=Yt(n[0],0,1),m=Yt(n[1],0,1),_=Yt(n[2],0,1),g=Yt(n[3],0,1);let y,v,x,b;if(f!==m&&s!==o&&m!==f){const e=s-o;v=1/(e*(m-f)),x=-(o+e*f)/(e*(m-f));const t=Yt(n[4],-1,1);b=Math.pow(10,t),y=255*_<<8|255*g}else y=65535,v=0,x=1,b=1;if(e.emplaceBack(h,p,d,y,v,x,b),a){const e=a.length;a.clear();for(let t=0;t<e;t++)a.emplaceBack(h,p,d,y,v,x,b)}}function fb(e,t,i){const r=e.node;let n=0;const o=i&cx.HasMeshoptCompression;for(const i of r.meshes){if(r.lights&&r.lightMeshIndex===n)continue;if(!i.featureData)continue;i.featureArray=new cc,i.featureArray.reserve(i.featureData.length);let s=t;for(const t of i.featureData){const n=o?65535&t:t>>16&65535,a=o?t>>16&65535:65535&t,l=(15&a)<8?15&a:0,c=e.evaluatedRMEA[l],u=e.evaluatedColor[l],h=e.emissionHeightBasedParams[l];let p;if(s&&2===l&&r.lights&&(p=new cc,p.resize(10*r.lights.length)),db(i.featureArray,n,u,c,h,i.aabb.min[2],i.aabb.max[2],p),p&&s){s=!1;const e=r.meshes[r.lightMeshIndex];e.featureArray=p,e.featureArray._trim()}}i.featureArray._trim(),n++}}function mb(e,t,i,r){const n=1<<e.z;t.lat=zu((r/fo+e.y)/n),t.lng=Ru((i/fo+e.x)/n)}Ma(hb,"Tiled3dModelBucket",{omit:["layers"]}),Ma(ub,"Tiled3dModelFeature");const _b={circle:class extends Il{constructor(e,t,i,r){super(e,{layout:yh||(yh=new ll({"circle-sort-key":new sl(cl.layout_circle["circle-sort-key"]),visibility:new ol(cl.layout_circle.visibility)})),paint:vh||(vh=new ll({"circle-radius":new sl(cl.paint_circle["circle-radius"]),"circle-color":new sl(cl.paint_circle["circle-color"]),"circle-blur":new sl(cl.paint_circle["circle-blur"]),"circle-opacity":new sl(cl.paint_circle["circle-opacity"]),"circle-translate":new ol(cl.paint_circle["circle-translate"]),"circle-translate-anchor":new ol(cl.paint_circle["circle-translate-anchor"]),"circle-pitch-scale":new ol(cl.paint_circle["circle-pitch-scale"]),"circle-pitch-alignment":new ol(cl.paint_circle["circle-pitch-alignment"]),"circle-stroke-width":new sl(cl.paint_circle["circle-stroke-width"]),"circle-stroke-color":new sl(cl.paint_circle["circle-stroke-color"]),"circle-stroke-opacity":new sl(cl.paint_circle["circle-stroke-opacity"]),"circle-emissive-strength":new ol(cl.paint_circle["circle-emissive-strength"])}))},t,i,r)}createBucket(e){return new Ku(e)}queryRadius(e){const t=e;return fh("circle-radius",this,t)+fh("circle-stroke-width",this,t)+mh(this.paint.get("circle-translate"))}queryIntersectsFeature(e,t,i,r,n,o,s,a){const l=gh(this.paint.get("circle-translate"),this.paint.get("circle-translate-anchor"),o.angle,e.pixelToTileUnitsFactor),c=this.paint.get("circle-radius").evaluate(t,i)+this.paint.get("circle-stroke-width").evaluate(t,i);return sp(e,r,o,s,a,"map"===this.paint.get("circle-pitch-alignment"),"map"===this.paint.get("circle-pitch-scale"),l,c)}getProgramIds(){return["circle"]}getDefaultProgramParams(e,t,i){const r=op(this);return{config:new Kc(this,{zoom:t,lut:i}),defines:r,overrideFog:!1}}},heatmap:class extends Il{createBucket(e){return new hp(e)}
vendor: 14,622 bytes, line 1
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1function x([t,i],r,n){const o=e.ak(t);let s=e.al(i);s=s<0?0:s>1?1:s,r.push(o,s),n.minX=Math.min(n.minX,o),n.minY=Math.min(n.minY,s),n.maxX=Math.max(n.maxX,o),n.maxY=Math.max(n.maxY,s)}function b(e,t,i,r=!1,n=!1){const o=[];for(const t of e)x(t,o,i);t.push(o),r&&function(e,t){let i=0;for(let t=0,r=e.length,n=r-2;t<r;n=t,t+=2)i+=(e[t]-e[n])*(e[t+1]+e[n+1]);if(i>0===t)for(let t=0,i=e.length;t<i/2;t+=2){const r=e[t],n=e[t+1];e[t]=e[i-2-t],e[t+1]=e[i-1-t],e[i-2-t]=r,e[i-1-t]=n}}(o,n)}function w(e,t,i,r=!1){for(let n=0;n<e.length;n++)b(e[n],t,i,r,0===n)}function T(t,i,r,n){const{id:o,type:s,geometry:a,tags:l}=t,c=[];if(1===s)!function(t,i,r,n,o){for(let s=0;s<t.length;s+=2){const a=Math.round(e.a4*(t[s+0]*i-r)),l=Math.round(e.a4*(t[s+1]*i-n));o.push([a,l])}}(a,i,r,n,c);else for(const e of a)M(e,i,r,n,c);return{id:o,type:s,geometry:c,tags:l}}function M(t,i,r,n,o){const s=-_,a=e.a4+_;let l;for(let c=0;c<t.length-2;c+=2){let u=Math.round(e.a4*(t[c+0]*i-r)),h=Math.round(e.a4*(t[c+1]*i-n)),p=Math.round(e.a4*(t[c+2]*i-r)),d=Math.round(e.a4*(t[c+3]*i-n));const f=p-u,m=d-h;u<s&&p<s||(u<s?(h+=Math.round(m*((s-u)/f)),u=s):p<s&&(d=h+Math.round(m*((s-u)/f)),p=s),h<s&&d<s||(h<s?(u+=Math.round(f*((s-h)/m)),h=s):d<s&&(p=u+Math.round(f*((s-h)/m)),d=s),u>=a&&p>=a||(u>=a?(h+=Math.round(m*((a-u)/f)),u=a):p>=a&&(d=h+Math.round(m*((a-u)/f)),p=a),h>=a&&d>=a||(h>=a?(u+=Math.round(f*((a-h)/m)),h=a):d>=a&&(p=u+Math.round(f*((a-h)/m)),d=a),l&&u===l[l.length-1][0]&&h===l[l.length-1][1]||(l=[[u,h]],o.push(l)),l.push([p,d])))))}}var E={exports:{}},S=e.e2,C=e.e1.VectorTileFeature,A=I;function I(e,t){this.options=t||{},this.features=e,this.length=e.length}function k(e,t){this.id="number"==typeof e.id?e.id:void 0,this.type=e.type,this.rawGeometry=1===e.type?[e.geometry]:e.geometry,this.properties=e.tags,this.extent=t||4096}I.prototype.feature=function(e){return new k(this.features[e],this.options.extent)},k.prototype.loadGeometry=function(){var e=this.rawGeometry;this.geometry=[];for(var t=0;t<e.length;t++){for(var i=e[t],r=[],n=0;n<i.length;n++)r.push(new S(i[n][0],i[n][1]));this.geometry.push(r)}return this.geometry},k.prototype.bbox=function(){this.geometry||this.loadGeometry();for(var e=this.geometry,t=1/0,i=-1/0,r=1/0,n=-1/0,o=0;o<e.length;o++)for(var s=e[o],a=0;a<s.length;a++){var l=s[a];t=Math.min(t,l.x),i=Math.max(i,l.x),r=Math.min(r,l.y),n=Math.max(n,l.y)}return[t,r,i,n]},k.prototype.toGeoJSON=C.prototype.toGeoJSON;var L=e.e3,P=A;function R(e){var t=new L;return function(e,t){for(var i in e.layers)t.writeMessage(3,z,e.layers[i])}(e,t),t.finish()}function z(e,t){var i;t.writeVarintField(15,e.version||1),t.writeStringField(1,e.name||""),t.writeVarintField(5,e.extent||4096);var r={keys:[],values:[],keycache:{},valuecache:{}};for(i=0;i<e.length;i++)r.feature=e.feature(i),t.writeMessage(2,O,r);var n=r.keys;for(i=0;i<n.length;i++)t.writeStringField(3,n[i]);var o=r.values;for(i=0;i<o.length;i++)t.writeMessage(4,j,o[i])}function O(e,t){var i=e.feature;void 0!==i.id&&t.writeVarintField(1,i.id),t.writeMessage(2,D,e),t.writeVarintField(3,i.type),t.writeMessage(4,N,i)}function D(e,t){var i=e.feature,r=e.keys,n=e.values,o=e.keycache,s=e.valuecache;for(var a in i.properties){var l=i.properties[a],c=o[a];if(null!==l){void 0===c&&(r.push(a),o[a]=c=r.length-1),t.writeVarint(c);var u=typeof l;"string"!==u&&"boolean"!==u&&"number"!==u&&(l=JSON.stringify(l));var h=u+":"+l,p=s[h];void 0===p&&(n.push(l),s[h]=p=n.length-1),t.writeVarint(p)}}}function F(e,t){return(t<<3)+(7&e)}function B(e){return e<<1^e>>31}function N(e,t){for(var i=e.loadGeometry(),r=e.type,n=0,o=0,s=i.length,a=0;a<s;a++){var l=i[a],c=1;1===r&&(c=l.length),t.writeVarint(F(1,c));for(var u=3===r?l.length-1:l.length,h=0;h<u;h++){1===h&&1!==r&&t.writeVarint(F(2,u-1));var p=l[h].x-n,d=l[h].y-o;t.writeVarint(B(p)),t.writeVarint(B(d)),n+=p,o+=d}3===r&&t.writeVarint(F(7,1))}}function j(e,t){var i=typeof e;"string"===i?t.writeStringField(1,e):"boolean"===i?t.writeBooleanField(7,e):"number"===i&&(e%1!=0?t.writeDoubleField(3,e):e<0?t.writeSVarintField(6,e):t.writeVarintField(5,e))}E.exports=R,E.exports.fromVectorTileJs=R,E.exports.fromGeojsonVt=function(e,t){t=t||{};var i={};for(var r in e)i[r]=new P(e[r].features,t),i[r].name=r,i[r].version=t.version,i[r].extent=t.extent;return R({layers:i})},E.exports.GeoJSONWrapper=P;
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time"),this}getClusters(e,t){let i=((e[0]+180)%360+360)%360-180;const r=Math.max(-90,Math.min(90,e[1]));let n=180===e[2]?180:((e[2]+180)%360+360)%360-180;const o=Math.max(-90,Math.min(90,e[3]));if(e[2]-e[0]>=360)i=-180,n=180;else if(i>n){const e=this.getClusters([i,r,180,o],t),s=this.getClusters([-180,r,n,o],t);return e.concat(s)}const s=this.trees[this._limitZoom(t)],a=s.range(Y(i),J(o),Y(n),J(r)),l=s.data,c=[];for(const e of a){const t=this.stride*e;c.push(l[t+H]>1?X(l,t,this.clusterProps):this.points[l[t+q]])}return c}getChildren(e){const t=this._getOriginId(e),i=this._getOriginZoom(e),r="No cluster with the specified id.",n=this.trees[i];if(!n)throw new Error(r);const o=n.data;if(t*this.stride>=o.length)throw new Error(r);const s=this.options.radius/(this.options.extent*Math.pow(2,i-1)),a=n.within(o[t*this.stride],o[t*this.stride+1],s),l=[];for(const t of a){const i=t*this.stride;o[i+4]===e&&l.push(o[i+H]>1?X(o,i,this.clusterProps):this.points[o[i+q]])}if(0===l.length)throw new Error(r);return l}getLeaves(e,t,i){const r=[];return this._appendLeaves(r,e,t=t||10,i=i||0,0),r}getTile(e,t,i){const r=this.trees[this._limitZoom(e)],n=Math.pow(2,e),{extent:o,radius:s}=this.options,a=s/o,l=(i-a)/n,c=(i+1+a)/n,u={features:[]};return this._addTileFeatures(r.range((t-a)/n,l,(t+1+a)/n,c),r.data,t,i,n,u),0===t&&this._addTileFeatures(r.range(1-a/n,l,1,c),r.data,n,i,n,u),t===n-1&&this._addTileFeatures(r.range(0,l,a/n,c),r.data,-1,i,n,u),u.features.length?u:null}getClusterExpansionZoom(e){let t=this._getOriginZoom(e)-1;for(;t<=this.options.maxZoom;){const i=this.getChildren(e);if(t++,1!==i.length)break;e=i[0].properties.cluster_id}return t}_appendLeaves(e,t,i,r,n){const o=this.getChildren(t);for(const t of o){const o=t.properties;if(o&&o.cluster?n+o.point_count<=r?n+=o.point_count:n=this._appendLeaves(e,o.cluster_id,i,r,n):n<r?n++:e.push(t),e.length===i)break}return n}_createTree(t){const i=new e.cN(t.length/this.stride|0,this.options.nodeSize,Float32Array);for(let 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t(null,null);const r=this._geoJSONIndex.getTile(i.z,i.x,i.y);if(!r)return t(null,null);const n=new f(r.features);let o=U(n);0===o.byteOffset&&o.byteLength===o.buffer.byteLength||(o=new Uint8Array(o)),t(null,{vectorTile:n,rawData:o.buffer})}class Ie extends c{constructor(e,t,i,r,n,o){super(e,t,i,r,Ae,o),n&&(this.loadGeoJSON=n),this._dynamicIndex=new g}loadData(i,r){const n=i&&i.request,o=n&&n.collectResourceTiming;this.loadGeoJSON(i,((s,a)=>{if(s||!a)return r(s);if("object"!=typeof a)return r(new Error(`Input data given to '${i.source}' is not a valid GeoJSON object.`));{try{if(i.filter){const t=e.z(i.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===t.result)throw new Error(t.value.map((e=>`${e.key}: ${e.message}`)).join(", "));a.features=a.features.filter((e=>t.value.evaluate({zoom:0},e)))}i.dynamic?("Feature"===a.type&&(a={type:"FeatureCollection",features:[a]}),i.append||(this._dynamicIndex.clear(),this.loaded={}),this._dynamicIndex.load(a.features,this.loaded),i.cluster&&(a.features=this._dynamicIndex.getFeatures())):this.loaded={},this._geoJSONIndex=i.cluster?new W(function({superclusterOptions:t,clusterProperties:i}){if(!i||!t)return t;const r={},n={},o={accumulated:null,zoom:0},s={properties:null},a=Object.keys(i);for(const t of a){const[o,s]=i[t],a=e.z(s),l=e.z("string"==typeof o?[o,["accumulated"],["get",t]]:o);r[t]=a.value,n[t]=l.value}return t.map=e=>{s.properties=e;const t={};for(const e of a)t[e]=r[e].evaluate(o,s);return t},t.reduce=(e,t)=>{s.properties=t;for(const t of a)o.accumulated=e[t],e[t]=n[t].evaluate(o,s)},t}(i)).load(a.features):i.dynamic?this._dynamicIndex:function(e,t){return new Se(e,t)}(a,i.geojsonVtOptions)}catch(e){return r(e)}const s={};if(o){const e=t(n);e&&(s.resourceTiming={},s.resourceTiming[i.source]=JSON.parse(JSON.stringify(e)))}r(null,s)}}))}reloadTile(e,t){const i=this.loaded;return i&&i[e.uid]?e.partial?t(null,void 0):super.reloadTile(e,t):this.loadTile(e,t)}loadGeoJSON(t,i){if(t.request)e.h(t.request,i);else{if("string"!=typeof t.data)return i(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`));try{return i(null,JSON.parse(t.data))}catch(e){return i(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`))}}}getClusterExpansionZoom(e,t){try{t(null,this._geoJSONIndex.getClusterExpansionZoom(e.clusterId))}catch(e){t(e)}}getClusterChildren(e,t){try{t(null,this._geoJSONIndex.getChildren(e.clusterId))}catch(e){t(e)}}getClusterLeaves(e,t){try{t(null,this._geoJSONIndex.getLeaves(e.clusterId,e.limit,e.offset))}catch(e){t(e)}}}class ke{constructor(t,i){this.tileID=new e.aQ(t.tileID.overscaledZ,t.tileID.wrap,t.tileID.canonical.z,t.tileID.canonical.x,t.tileID.canonical.y),this.tileZoom=t.tileZoom,this.uid=t.uid,this.zoom=t.zoom,this.canonical=t.tileID.canonical,this.pixelRatio=t.pixelRatio,this.tileSize=t.tileSize,this.source=t.source,this.overscaling=this.tileID.overscaleFactor(),this.projection=t.projection,this.brightness=i}parse(t,i,r,n){this.status="parsing";const o=new e.aQ(r.tileID.overscaledZ,r.tileID.wrap,r.tileID.canonical.z,r.tileID.canonical.x,r.tileID.canonical.y),s={},a=i.familiesBySource[r.source],l=new e.dQ(o,r.promoteId);return l.bucketLayerIDs=[],l.is3DTile=!0,e.e6(t).then((t=>{if(!t)return n(new Error("Could not parse tile"));const i=e.e7(t,1/e.b7(r.tileID.canonical)),c=t.json.extensionsUsed&&t.json.extensionsUsed.includes("MAPBOX_mesh_features")||t.json.asset.extras&&t.json.asset.extras.MAPBOX_mesh_features,u=t.json.extensionsUsed&&t.json.extensionsUsed.includes("EXT_meshopt_compression"),h=new e.Y(this.zoom,{brightness:this.brightness});for(const t in a)for(const r of a[t]){const t=r[0];l.bucketLayerIDs.push(r.map((e=>e.id))),t.recalculate(h,[]);const n=new e.e8(i,o,c,u,this.brightness,l);c||(n.needsUpload=!0),s[t.fqid]=n,n.evaluate(t)}this.status="done",n(null,{buckets:s,featureIndex:l})})).catch((e=>n(new Error(e.message))))}}class Le{constructor(e,t,i,r,n,o){this.actor=e,this.layerIndex=t,this.brightness=o,this.loading={},this.loaded={}}loadTile(t,i){const r=t.uid,n=this.loading[r]=new ke(t,this.brightness);e.e5(t.request,((e,o)=>{const s=!this.loading[r];return delete this.loading[r],s||e?(n.status="done",s||(this.loaded[r]=n),i(e)):o&&0!==o.byteLength?void n.parse(o,this.layerIndex,t,((e,t)=>
1{n.status="done",this.loaded=this.loaded||{},this.loaded[r]=n,e||!t?i(e):i(null,t)})):(n.status="done",this.loaded[r]=n,i())}))}reloadTile(e,t){const i=this.loaded,r=e.uid;if(i&&i[r]){const n=i[r];n.projection=e.projection,n.brightness=e.brightness;const o=(i,r)=>{n.reloadCallback&&(delete n.reloadCallback,this.loadTile(e,t)),t(i,r)};"parsing"===n.status?n.reloadCallback=o:"done"===n.status&&this.loadTile(e,t)}}abortTile(e,t){const i=e.uid;this.loading[i]&&delete this.loading[i],t()}removeTile(e,t){const i=this.loaded,r=e.uid;i&&i[r]&&delete i[r],t()}}class Pe{constructor(t){this.self=t,this.actor=new e.e9(t,this),this.layerIndexes={},this.availableImages={},this.isSpriteLoaded={},this.projections={},this.defaultProjection=e.aK({name:"mercator"}),this.workerSourceTypes={vector:c,geojson:Ie,"batched-model":Le},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=(e,t)=>{if(this.workerSourceTypes[e])throw new Error(`Worker source with name "${e}" already registered.`);this.workerSourceTypes[e]=t},this.self.registerRTLTextPlugin=t=>{if(e.ea.isParsed())throw new Error("RTL text plugin already registered.");e.ea.applyArabicShaping=t.applyArabicShaping,e.ea.processBidirectionalText=t.processBidirectionalText,e.ea.processStyledBidirectionalText=t.processStyledBidirectionalText}}clearCaches(e,t,i){delete this.layerIndexes[e],delete this.availableImages[e],delete this.workerSources[e],delete this.demWorkerSources[e],delete this.rasterArrayWorkerSource,i()}checkIfReady(e,t,i){i()}setReferrer(e,t){this.referrer=t}spriteLoaded(t,{scope:i,isLoaded:r}){if(this.isSpriteLoaded[t]||(this.isSpriteLoaded[t]={}),this.isSpriteLoaded[t][i]=r,this.workerSources[t]&&this.workerSources[t][i])for(const n in this.workerSources[t][i]){const o=this.workerSources[t][i][n];for(const t in o){const i=o[t];i instanceof c&&(i.isSpriteLoaded=r,i.fire(new e.g("isSpriteLoaded")))}}}setImages(e,{scope:t,images:i},r){if(this.availableImages[e]||(this.availableImages[e]={}),this.availableImages[e][t]=i,this.workerSources[e]&&this.workerSources[e][t]){for(const r in this.workerSources[e][t]){const n=this.workerSources[e][t][r];for(const e in n)n[e].availableImages=i}r()}else r()}setProjection(t,i){this.projections[t]=e.aK(i)}setBrightness(e,t,i){this.brightness=t,i()}setLayers(e,t,i){this.getLayerIndex(e,t.scope).replace(t.layers,t.options),i()}updateLayers(e,t,i){this.getLayerIndex(e,t.scope).update(t.layers,t.removedIds,t.options),i()}loadTile(e,t,i){t.projection=this.projections[e]||this.defaultProjection,this.getWorkerSource(e,t.type,t.source,t.scope).loadTile(t,i)}loadDEMTile(e,t,i){this.getDEMWorkerSource(e,t.source,t.scope).loadTile(t,i)}decodeRasterArray(e,t,i){this.getRasterArrayWorkerSource().decodeRasterArray(t,i)}reloadTile(e,t,i){t.projection=this.projections[e]||this.defaultProjection,this.getWorkerSource(e,t.type,t.source,t.scope).reloadTile(t,i)}abortTile(e,t,i){this.getWorkerSource(e,t.type,t.source,t.scope).abortTile(t,i)}removeTile(e,t,i){this.getWorkerSource(e,t.type,t.source,t.scope).removeTile(t,i)}removeSource(e,t,i){if(!(this.workerSources[e]&&this.workerSources[e][t.scope]&&this.workerSources[e][t.scope][t.type]&&this.workerSources[e][t.scope][t.type][t.source]))return;const r=this.workerSources[e][t.scope][t.type][t.source];delete this.workerSources[e][t.scope][t.type][t.source],void 0!==r.removeSource?r.removeSource(t,i):i()}loadWorkerSource(e,t,i){try{this.self.importScripts(t.url),i()}catch(e){i(e.toString())}}syncRTLPluginState(t,i,r){try{e.ea.setState(i);const t=e.ea.getPluginURL();if(e.ea.isLoaded()&&!e.ea.isParsed()&&null!=t){this.self.importScripts(t);const i=e.ea.isParsed();r(i?void 0:new Error(`RTL Text Plugin failed to import scripts from ${t}`),i)}}catch(e){r(e.toString())}}setDracoUrl(e,t){this.dracoUrl=t}getAvailableImages(e,t){this.availableImages[e]||(this.availableImages[e]={});let i=this.availableImages[e][t];return i||(i=[]),i}getLayerIndex(e,t){this.layerIndexes[e]||(this.layerIndexes[e]={});let i=this.layerIndexes[e][t];return i||(i=this.layerIndexes[e][t]=new n,i.scope=t),i}getWorkerSource(e,t,i,r){return this.workerSources[e]||(this.workerSources[e]={}),this.workerSources[e][r]||(this.workerSources[e][r]={}),this.workerSources[e][r][t]||(this.workerSources[e][r][t]={}),this.isSpriteLoaded[e]||(this.isSpriteLoaded[e]={}),this.workerSources[e][r][t][i]||(this.workerSources[e][r][t][i]=new this.workerSourceTypes[t]({send:(t,i,r,n,o,s)=>{this.actor.send(t,i,r,e,o,s)},scheduler:this.actor.scheduler},this.getLayerIndex(e,r),this.getAvailableImages(e,r),this.isSpriteLoaded[e][r],void 0,this.brightness)),this.workerSources[e][r][t][i]}getDEMWorkerSource(e,t,i){return this.demWorkerSources[e]||(this.demWorkerSources[e]={}),this.demWorkerSources[e][i]||(this.demWorkerSources[e][i]={}),this.demWorkerSources[e][i][t]||(this.demWorkerSources[e][i][t]=new u),this.demWorkerSources[e][i][t]}getRasterArrayWorkerSource(){return this.rasterArrayWorkerSource||(this.rasterArrayWorkerSource=new h),this.rasterArrayWorkerSource}enforceCacheSizeLimit(t,i){e.eb(i)}getWorkerPerformanceMetrics(e,t,i){i(void 0,void 0)}}return"undefined"!=typeof WorkerGlobalScope&&"undefined"!=typeof self&&self instanceof WorkerGlobalScope&&(self.worker=new Pe(self)),Pe}));r(0,(function(e){var t=i;function i(e){return!function(e){return"undefined"==typeof window||"undefined"==typeof document?"not a browser":function(){if(!("Worker"in window&&"Blob"in window&&"URL"in window))return!1;var e,t,i=new Blob([""],{type:"text/javascript"}),r=URL.createObjectURL(i);try{t=new Worker(r),e=!0}catch(t){e=!1}return t&&t.terminate(),URL.revokeObjectURL(r),e}()?function(){var e=document.createElement("canvas");e.width=e.height=1;var t=e.getContext("2d");if(!t)return!1;var i=t.getImageData(0,0,1,1);return i&&i.width===e.width}()?(void 0===r[t=e&&e.failIfMajorPerformanceCaveat]&&(r[t]=function(e){var t,r=function(e){var t=document.createElement("canvas"),r=Object.create(i.webGLContextAttributes);return 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c(){s&&a&&(l=s[a],s[a]="none")}function u(){s&&a&&(s[a]=l)}function h(e){e.preventDefault(),e.stopPropagation(),window.removeEventListener("click",h,!0)}function p(){window.addEventListener("click",h,!0),window.setTimeout((()=>{window.removeEventListener("click",h,!0)}),0)}function d(e,t){const i=e.getBoundingClientRect();return _(e,i,t)}function f(e,t){const i=e.getBoundingClientRect(),r=[];for(let n=0;n<t.length;
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1n++)r.push(_(e,i,t[n]));return r}function m(e){return void 0!==window.InstallTrigger&&2===e.button&&e.ctrlKey&&window.navigator.platform.toUpperCase().indexOf("MAC")>=0?0:e.button}function _(t,i,r){const n=t.offsetWidth===i.width?1:t.offsetWidth/i.width;return new e.P((r.clientX-i.left)*n,(r.clientY-i.top)*n)}class g{constructor(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSourceCaches={},this._updatedPaintProps=new Set,this._updatedImages=new Set}isDirty(){return this._changed}setDirty(){this._changed=!0}getUpdatedSourceCaches(){return this._updatedSourceCaches}updateSourceCache(e,t){this._updatedSourceCaches[e]=t,this.setDirty()}discardSourceCacheUpdate(e){delete this._updatedSourceCaches[e]}updateLayer(e){const t=e.scope;this._updatedLayers[t]=this._updatedLayers[t]||new Set,this._updatedLayers[t].add(e.id),this.setDirty()}removeLayer(e){const t=e.scope;this._removedLayers[t]=this._removedLayers[t]||{},this._updatedLayers[t]=this._updatedLayers[t]||new Set,this._removedLayers[t][e.id]=e,this._updatedLayers[t].delete(e.id),this._updatedPaintProps.delete(e.fqid),this.setDirty()}getRemovedLayer(e){return this._removedLayers[e.scope]?this._removedLayers[e.scope][e.id]:null}discardLayerRemoval(e){this._removedLayers[e.scope]&&delete this._removedLayers[e.scope][e.id]}getLayerUpdatesByScope(){const e={};for(const t in this._updatedLayers)e[t]=e[t]||{},e[t].updatedIds=Array.from(this._updatedLayers[t].values());for(const t in this._removedLayers)e[t]=e[t]||{},e[t].removedIds=Object.keys(this._removedLayers[t]);return e}getUpdatedPaintProperties(){return this._updatedPaintProps}updatePaintProperties(e){this._updatedPaintProps.add(e.fqid),this.setDirty()}getUpdatedImages(){return Array.from(this._updatedImages.values())}updateImage(e){this._updatedImages.add(e),this.setDirty()}resetUpdatedImages(){this._updatedImages.clear()}reset(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSourceCaches={},this._updatedPaintProps.clear(),this._updatedImages.clear()}}const y={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"};class v{constructor(e,t,i,r,n,o){this.length=t.length,this.attributes=i,this.itemSize=t.bytesPerElement,this.dynamicDraw=r,this.instanceCount=o,this.context=e;const s=e.gl;this.buffer=s.createBuffer(),e.bindVertexBuffer.set(this.buffer),s.bufferData(s.ARRAY_BUFFER,t.arrayBuffer,this.dynamicDraw?s.DYNAMIC_DRAW:s.STATIC_DRAW),this.dynamicDraw||n||t.destroy()}bind(){this.context.bindVertexBuffer.set(this.buffer)}updateData(e){const t=this.context.gl;this.bind(),t.bufferSubData(t.ARRAY_BUFFER,0,e.arrayBuffer)}enableAttributes(e,t){for(let i=0;i<this.attributes.length;i++){const r=t.attributes[this.attributes[i].name];void 0!==r&&e.enableVertexAttribArray(r)}}setVertexAttribPointers(e,t,i){for(let r=0;r<this.attributes.length;r++){const n=this.attributes[r],o=t.attributes[n.name];void 0!==o&&e.vertexAttribPointer(o,n.components,e[y[n.type]],!1,this.itemSize,n.offset+this.itemSize*(i||0))}}setVertexAttribDivisor(e,t,i){for(let r=0;r<this.attributes.length;r++){const n=t.attributes[this.attributes[r].name];void 0!==n&&this.instanceCount&&this.instanceCount>0&&e.vertexAttribDivisor(n,i)}}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}class x{constructor(e){this.gl=e.gl,this.default=this.getDefault(),this.current=this.default,this.dirty=!1}get(){return this.current}set(e){}getDefault(){return this.default}setDefault(){this.set(this.default)}}class b extends x{getDefault(){return e.C.transparent}set(e){const t=this.current;(e.r!==t.r||e.g!==t.g||e.b!==t.b||e.a!==t.a||this.dirty)&&(this.gl.clearColor(e.r,e.g,e.b,e.a),this.current=e,this.dirty=!1)}}class w extends x{getDefault(){return 1}set(e){(e!==this.current||this.dirty)&&(this.gl.clearDepth(e),this.current=e,this.dirty=!1)}}class T extends x{getDefault(){return 0}set(e){(e!==this.current||this.dirty)&&(this.gl.clearStencil(e),this.current=e,this.dirty=!1)}}class M extends x{getDefault(){return[!0,!0,!0,!0]}set(e){const t=this.current;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3]||this.dirty)&&(this.gl.colorMask(e[0],e[1],e[2],e[3]),this.current=e,this.dirty=!1)}}class E extends x{getDefault(){return!0}set(e){(e!==this.current||this.dirty)&&(this.gl.depthMask(e),this.current=e,this.dirty=!1)}}class S extends x{getDefault(){return 255}set(e){(e!==this.current||this.dirty)&&(this.gl.stencilMask(e),this.current=e,this.dirty=!1)}}class C extends x{getDefault(){return{func:this.gl.ALWAYS,ref:0,mask:255}}set(e){const t=this.current;(e.func!==t.func||e.ref!==t.ref||e.mask!==t.mask||this.dirty)&&(this.gl.stencilFunc(e.func,e.ref,e.mask),this.current=e,this.dirty=!1)}}class A extends x{getDefault(){const e=this.gl;return[e.KEEP,e.KEEP,e.KEEP]}set(e){const t=this.current;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||this.dirty)&&(this.gl.stencilOp(e[0],e[1],e[2]),this.current=e,this.dirty=!1)}}class I extends x{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;e?t.enable(t.STENCIL_TEST):t.disable(t.STENCIL_TEST),this.current=e,this.dirty=!1}}class k extends x{getDefault(){return[0,1]}set(e){const t=this.current;(e[0]!==t[0]||e[1]!==t[1]||this.dirty)&&(this.gl.depthRange(e[0],e[1]),this.current=e,this.dirty=!1)}}class L extends x{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;e?t.enable(t.DEPTH_TEST):t.disable(t.DEPTH_TEST),this.current=e,this.dirty=!1}}class P extends x{getDefault(){return this.gl.LESS}set(e){(e!==this.current||this.dirty)&&(this.gl.depthFunc(e),this.current=e,this.dirty=!1)}}class R extends x{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;e?t.enable(t.BLEND):t.disable(t.BLEND),this.current=e,this.dirty=!1}}class z extends x{getDefault(){const e=this.gl;return[e.ONE,e.ZERO,e.ONE,e.ZERO]}set(e){const t=this.current;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3]||this.dirty)&&(this.gl.blendFuncSeparate(e[0],e[1],e[2],e[3]),this.current=e,this.dirty=!1)}}class O extends x{getDefault(){return e.C.transparent}set(e){const t=this.current;(e.r!==t.r||e.g!==t.g||e.b!==t.b||e.a!==t.a||this.dirty)&&(this.gl.blendColor(e.r,e.g,e.b,e.a),this.current=e,this.dirty=!1)}}class D extends x{getDefault(){return this.gl.FUNC_ADD}set(e){(e!==this.current||this.dirty)&&(this.gl.blendEquationSeparate(e,e),this.current=e,this.dirty=!1)}}class F extends x{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const 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null}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,e),this.current=e,this.dirty=!1}}class G extends x{getDefault(){return null}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;t.bindRenderbuffer(t.RENDERBUFFER,e),this.current=e,this.dirty=!1}}class q extends x{getDefault(){return null}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;t.bindTexture(t.TEXTURE_2D,e),this.current=e,this.dirty=!1}}class H extends x{getDefault(){return null}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;t.bindBuffer(t.ARRAY_BUFFER,e),this.current=e,this.dirty=!1}}class Z extends x{getDefault(){return null}set(e){const t=this.gl;t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,e),this.current=e,this.dirty=!1}}class W extends x{getDefault(){return null}set(e){this.gl&&(e!==this.current||this.dirty)&&(this.gl.bindVertexArray(e),this.current=e,this.dirty=!1)}}class X extends x{getDefault(){return 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this.gl.DEPTH_ATTACHMENT}set(e){if(e===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const t=this.gl;t.framebufferRenderbuffer(t.FRAMEBUFFER,this.attachment(),t.RENDERBUFFER,e),this.current=e,this.dirty=!1}}class te extends J{attachment(){return this.gl.DEPTH_ATTACHMENT}set(e){if(e===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const t=this.gl;t.framebufferTexture2D(t.FRAMEBUFFER,this.attachment(),t.TEXTURE_2D,e,0),this.current=e,this.dirty=!1}}class ie extends ee{attachment(){return this.gl.DEPTH_STENCIL_ATTACHMENT}}class re{constructor(e,t,i,r,n){this.context=e,this.width=t,this.height=i;const o=this.framebuffer=e.gl.createFramebuffer();r&&(this.colorAttachment=new K(e,o)),n&&(this.depthAttachmentType=n,this.depthAttachment="renderbuffer"===n?new ee(e,o):new te(e,o))}destroy(){const e=this.context.gl;if(this.colorAttachment){const t=this.colorAttachment.get();t&&e.deleteTexture(t)}if(this.depthAttachment&&this.depthAttachmentType)if("renderbuffer"===this.depthAttachmentType){const t=this.depthAttachment.get();t&&e.deleteRenderbuffer(t)}else{const t=this.depthAttachment.get();t&&e.deleteTexture(t)}e.deleteFramebuffer(this.framebuffer)}}class ne{constructor(e,t){this.gl=e,this.clearColor=new b(this),this.clearDepth=new w(this),this.clearStencil=new T(this),this.colorMask=new M(this),this.depthMask=new E(this),this.stencilMask=new S(this),this.stencilFunc=new C(this),this.stencilOp=new A(this),this.stencilTest=new I(this),this.depthRange=new k(this),this.depthTest=new L(this),this.depthFunc=new P(this),this.blend=new R(this),this.blendFunc=new z(this),this.blendColor=new O(this),this.blendEquation=new D(this),this.cullFace=new F(this),this.cullFaceSide=new B(this),this.frontFace=new N(this),this.program=new j(this),this.activeTexture=new U(this),this.viewport=new V(this),this.bindFramebuffer=new $(this),this.bindRenderbuffer=new G(this),this.bindTexture=new q(this),this.bindVertexBuffer=new H(this),this.bindElementBuffer=new Z(this),this.bindVertexArrayOES=new W(this),this.pixelStoreUnpack=new X(this),this.pixelStoreUnpackPremultiplyAlpha=new Q(this),this.pixelStoreUnpackFlipY=new Y(this),this.options=t?{...t}:{},this.options.extTextureFilterAnisotropicForceOff||(this.extTextureFilterAnisotropic=e.getExtension("EXT_texture_filter_anisotropic")||e.getExtension("MOZ_EXT_texture_filter_anisotropic")||e.getExtension("WEBKIT_EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=e.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT))),this.extDebugRendererInfo=e.getExtension("WEBGL_debug_renderer_info"),this.extDebugRendererInfo&&(this.renderer=e.getParameter(this.extDebugRendererInfo.UNMASKED_RENDERER_WEBGL),this.vendor=e.getParameter(this.extDebugRendererInfo.UNMASKED_VENDOR_WEBGL)),this.options.extTextureFloatLinearForceOff||(this.extTextureFloatLinear=e.getExtension("OES_texture_float_linear")),this.extRenderToTextureHalfFloat=e.getExtension("EXT_color_buffer_half_float"),this.extTimerQuery=e.getExtension("EXT_disjoint_timer_query_webgl2"),this.maxTextureSize=e.getParameter(e.MAX_TEXTURE_SIZE),this.maxPointSize=e.getParameter(e.ALIASED_POINT_SIZE_RANGE)[1]}setDefault(){this.unbindVAO(),this.clearColor.setDefault(),this.clearDepth.setDefault(),this.clearStencil.setDefault(),this.colorMask.setDefault(),this.depthMask.setDefault(),this.stencilMask.setDefault(),this.stencilFunc.setDefault(),this.stencilOp.setDefault(),this.stencilTest.setDefault(),this.depthRange.setDefault(),this.depthTest.setDefault(),this.depthFunc.setDefault(),this.blend.setDefault(),this.blendFunc.setDefault(),this.blendColor.setDefault(),this.blendEquation.setDefault(),this.cullFace.setDefault(),this.cullFaceSide.setDefault(),this.frontFace.setDefault(),this.program.setDefault(),this.activeTexture.setDefault(),this.bindFramebuffer.setDefault(),this.pixelStoreUnpack.setDefault(),this.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.pixelStoreUnpackFlipY.setDefault()}setDirty(){this.clearColor.dirty=!0,this.clearDepth.dirty=!0,this.clearStencil.dirty=!0,this.colorMask.dirty=!0,this.depthMask.dirty=!0,this.stencilMask.dirty=!0,this.stencilFunc.dirty=!0,this.stencilOp.dirty=!0,this.stencilTest.dirty=!0,this.depthRange.dirty=!0,this.depthTest.dirty=!0,this.depthFunc.dirty=!0,this.blend.dirty=!0,this.blendFunc.dirty=!0,this.blendColor.dirty=!0,this.blendEquation.dirty=!0,this.cullFace.dirty=!0,this.cullFaceSide.dirty=!0,this.frontFace.dirty=!0,this.program.dirty=!0,this.activeTexture.dirty=!0,this.viewport.dirty=!0,this.bindFramebuffer.dirty=!0,this.bindRenderbuffer.dirty=!0,this.bindTexture.dirty=!0,this.bindVertexBuffer.dirty=!0,this.bindElementBuffer.dirty=!0,this.bindVertexArrayOES.dirty=!0,this.pixelStoreUnpack.dirty=!0,this.pixelStoreUnpackPremultiplyAlpha.dirty=!0,this.pixelStoreUnpackFlipY.dirty=!0}createIndexBuffer(t,i,r){return new e.I(this,t,i,r)}createVertexBuffer(e,t,i,r,n){return new v(this,e,t,i,r,n)}createRenderbuffer(e,t,i){const r=this.gl,n=r.createRenderbuffer();return this.bindRenderbuffer.set(n),r.renderbufferStorage(r.RENDERBUFFER,e,t,i),this.bindRenderbuffer.set(null),n}createFramebuffer(e,t,i,r){return new re(this,e,t,i,r)}clear({color:e,depth:t,stencil:i,colorMask:r}){const n=this.gl;let o=0;e&&(o|=n.COLOR_BUFFER_BIT,this.clearColor.set(e),this.colorMask.set(r||[!0,!0,!0,!0])),void 0!==t&&(o|=n.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(t),this.depthMask.set(!0)),void 0!==i&&(o|=n.STENCIL_BUFFER_BIT,this.clearStencil.set(i),this.stencilMask.set(255)),n.clear(o)}setCullFace(e){!1===e.enable?this.cullFace.set(!1):(this.cullFace.set(!0),this.cullFaceSide.set(e.mode),this.frontFace.set(e.frontFace))}setDepthMode(e){e.func!==this.gl.ALWAYS||e.mask?(this.depthTest.set(!0),this.depthFunc.set(e.func),this.depthMask.set(e.mask),this.depthRange.set(e.range)):this.depthTest.set(!1)}setStencilMode(e){e.test.func!==this.gl.ALWAYS||e.mask?(this.stencilTest.set(!0),this.stencilMask.set(e.mask),this.stencilOp.set([e.fail,e.depthFail,e.pass]),this.stencilFunc.set({func:e.test.func,ref:e.ref,mask:e.test.mask})):this.stencilTest.set(!1)}setColorMode(t){e.d(t.blendFunction,e.a.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(t.blendFunction),this.blendColor.set(t.blendColor),t.blendEquation?this.blendEquation.set(t.blendEquation):this.blendEquation.setDefault()),this.colorMask.set(t.mask)}unbindVAO(){this.bindVertexArrayOES.set(null)}}class oe{constructor(t,i,r,n){const o={width:r[0],height:r[1],data:null},s=t.gl;this.targetColorTexture=new e.T(t,o,s.RGBA,{useMipmap:!1}),this.backgroundColorTexture=new e.T(t,o,s.RGBA,{useMipmap:!1}),this.context=t,this.updateParticleTexture(i,n),this.lastInvalidatedAt=0}updateParticleTexture(t,i){if(this.particleTextureDimension===i.width)return;(this.particleTexture0||this.particleTexture1||this.particleIndexBuffer||this.particleSegment)&&(this.particleTexture0.destroy(),this.particleTexture1.destroy(),this.particleIndexBuffer.destroy(),this.particleSegment.destroy());const r=this.context.gl,n=i.width*i.height;this.particleTexture0=new e.T(this.context,i,r.RGBA,{premultiply:!1,useMipmap:!1}),this.particleTexture1=new e.T(this.context,i,r.RGBA,{premultiply:!1,useMipmap:!1});const o=new e.S;o.reserve(n);for(let e=0;e<n;e++)o.emplaceBack(e);this.particleIndexBuffer=this.context.createVertexBuffer(o,e.p.members,!0),this.particleSegment=e.b.simpleSegment(0,0,this.particleIndexBuffer.length,0),this.particleTextureDimension=i.width}update(t){return!(this.lastInvalidatedAt<t&&(this.lastInvalidatedAt=e.e.now(),1))}destroy(){this.targetColorTexture.destroy(),this.backgroundColorTexture.destroy(),this.particleIndexBuffer.destroy(),this.particleTexture0.destroy(),this.particleTexture1.destroy(),this.particleSegment.destroy()}}class se extends e.E{constructor(e){super(),this.requestManager=e,this.models={"":{}},this.numModelsLoading={}}loadModel(t,i){return e.l(this.requestManager.transformRequest(i,e.R.Model).url).then((i=>{if(!i)return;const r=e.c(i),n=new e.M(t,void 0,void 0,r);return n.computeBoundsAndApplyParent(),n})).catch((r=>{if(r&&404===r.status)return null;this.fire(new e.f(new Error(`Could not load model ${t} from ${i}: ${r.message}`)))}))}load(t,i){this.models[i]||(this.models[i]={});const r=Object.keys(t);this.numModelsLoading[i]=(this.numModelsLoading[i]||0)+r.length;const n=[];for(const e of r)n.push(this.loadModel(e,t[e]));Promise.allSettled(n).then((t=>{for(let e=0;e<t.length;e++){const{status:n,value:o}=t[e];"fulfilled"===n&&o&&(this.models[i][r[e]]={model:o,numReferences:1})}this.numModelsLoading[i]-=r.length,this.fire(new e.g("data",{dataType:"style"}))})).catch((t=>{this.fire(new e.f(new Error(`Could not load models: ${t.message}`)))}))}isLoaded(){for(const e in this.numModelsLoading)if(this.numModelsLoading[e]>0)return!1;return!0}hasModel(e,t){return!!this.getModel(e,t)}getModel(e,t){return this.models[t]||(this.models[t]={}),this.models[t][e]?this.models[t][e].model:void 0}
1addModel(e,t,i){this.models[i]||(this.models[i]={}),this.hasModel(e,i)&&this.models[i][e].numReferences++,this.load({[e]:this.requestManager.normalizeModelURL(t)},i)}addModels(e,t){this.models[t]||(this.models[t]={});const i={};for(const r in e)this.models[t][r]={},i[r]=this.requestManager.normalizeModelURL(e[r]);this.load(i,t)}addModelsFromBucket(e,t){this.models[t]||(this.models[t]={});const i={};for(const r of e)this.hasModel(r,t)?this.models[t][r].numReferences++:i[r]=this.requestManager.normalizeModelURL(r);this.load(i,t)}removeModel(e,t){if(this.models[t]&&this.models[t][e]&&(this.models[t][e].numReferences--,0===this.models[t][e].numReferences)){const i=this.models[t][e].model;delete this.models[t][e],i.destroy()}}listModels(e){return this.models[e]||(this.models[e]={}),Object.keys(this.models[e])}upload(e,t){this.models[t]||(this.models[t]={});for(const i in this.models[t])this.models[t][i].model&&this.models[t][i].model.upload(e.context)}}function ae(e){const{userImage:t}=e;return!!(t&&t.render&&t.render())&&(e.data.replace(new Uint8Array(t.data.buffer)),!0)}class le extends e.E{constructor(){super(),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded={},this.requestors=[],this.patterns={},this.atlasImage={},this.atlasTexture={},this.dirty=!0}createScope(t){this.images[t]={},this.loaded[t]=!1,this.updatedImages[t]={},this.patterns[t]={},this.callbackDispatchedThisFrame[t]={},this.atlasImage[t]=new e.j({width:1,height:1})}isLoaded(){for(const e in this.loaded)if(!this.loaded[e])return!1;return!0}setLoaded(e,t){if(this.loaded[t]!==e&&(this.loaded[t]=e,e)){for(const{ids:e,callback:i}of this.requestors)this._notify(e,t,i);this.requestors=[]}}hasImage(e,t){return!!this.getImage(e,t)}getImage(e,t){return this.images[t][e]}addImage(e,t,i){this._validate(e,i)&&(this.images[t][e]=i)}_validate(t,i){let r=!0;return this._validateStretch(i.stretchX,i.data&&i.data.width)||(this.fire(new e.f(new Error(`Image "${t}" has invalid "stretchX" value`))),r=!1),this._validateStretch(i.stretchY,i.data&&i.data.height)||(this.fire(new e.f(new Error(`Image "${t}" has invalid "stretchY" value`))),r=!1),this._validateContent(i.content,i)||(this.fire(new e.f(new Error(`Image "${t}" has invalid "content" value`))),r=!1),r}_validateStretch(e,t){if(!e)return!0;let i=0;for(const r of e){if(r[0]<i||r[1]<r[0]||t<r[1])return!1;i=r[1]}return!0}_validateContent(e,t){return!(e&&(4!==e.length||e[0]<0||t.data.width<e[0]||e[1]<0||t.data.height<e[1]||e[2]<0||t.data.width<e[2]||e[3]<0||t.data.height<e[3]||e[2]<e[0]||e[3]<e[1]))}updateImage(e,t,i){i.version=this.images[t][e].version+1,this.images[t][e]=i,this.updatedImages[t][e]=!0}removeImage(e,t){const i=this.images[t][e];delete this.images[t][e],delete this.patterns[t][e],i.userImage&&i.userImage.onRemove&&i.userImage.onRemove()}listImages(e){return Object.keys(this.images[e])}getImages(e,t,i){let r=!0;const n=!!this.loaded[t];if(!n)for(const i of e)this.images[t][i]||(r=!1);n||r?this._notify(e,t,i):this.requestors.push({ids:e,scope:t,callback:i})}getUpdatedImages(e){return this.updatedImages[e]}_notify(t,i,r){const n={};for(const r of t){this.images[i][r]||this.fire(new e.g("styleimagemissing",{id:r}));const t=this.images[i][r];t?n[r]={data:t.data.clone(),pixelRatio:t.pixelRatio,sdf:t.sdf,version:t.version,stretchX:t.stretchX,stretchY:t.stretchY,content:t.content,hasRenderCallback:Boolean(t.userImage&&t.userImage.render)}:e.w(`Image "${r}" could not be loaded. Please make sure you have added the image with map.addImage() or a "sprite" property in your style. You can provide missing images by listening for the "styleimagemissing" map event.`)}r(null,n)}getPixelSize(e){const{width:t,height:i}=this.atlasImage[e];return{width:t,height:i}}getPattern(t,i,r){const n=this.patterns[i][t],o=this.getImage(t,i);if(!o)return null;if(n&&n.position.version===o.version)return n.position;if(n)n.position.version=o.version;else{const r={w:o.data.width+2,h:o.data.height+2,x:0,y:0},n=new e.m(r,o);this.patterns[i][t]={bin:r,position:n}}return this._updatePatternAtlas(i,r),this.patterns[i][t].position}bind(t,i){const r=t.gl;let n=this.atlasTexture[i];n?this.dirty&&(n.update(this.atlasImage[i]),this.dirty=!1):(n=new e.T(t,this.atlasImage[i],r.RGBA),this.atlasTexture[i]=n),n.bind(r.LINEAR,r.CLAMP_TO_EDGE)}_updatePatternAtlas(t,i){const r=[];for(const e in this.patterns[t])r.push(this.patterns[t][e].bin);const{w:n,h:o}=e.k(r),s=this.atlasImage[t];s.resize({width:n||1,height:o||1});for(const r in this.patterns[t]){const{bin:n}=this.patterns[t][r],o=n.x+1,a=n.y+1,l=this.images[t][r].data,c=l.width,u=l.height;e.j.copy(l,s,{x:0,y:0},{x:o,y:a},{width:c,height:u},i),e.j.copy(l,s,{x:0,y:u-1},{x:o,y:a-1},{width:c,height:1},i),e.j.copy(l,s,{x:0,y:0},{x:o,y:a+u},{width:c,height:1},i),e.j.copy(l,s,{x:c-1,y:0},{x:o-1,y:a},{width:1,height:u},i),e.j.copy(l,s,{x:0,y:0},{x:o+c,y:a},{width:1,height:u},i)}this.dirty=!0}beginFrame(){for(const e in this.images)this.callbackDispatchedThisFrame[e]={}}
1dispatchRenderCallbacks(e,t){for(const i of e){if(this.callbackDispatchedThisFrame[t][i])continue;this.callbackDispatchedThisFrame[t][i]=!0;const e=this.images[t][i];ae(e)&&this.updateImage(i,t,e)}}}function ce(t){const i=t.key,r=t.value,n=t.valueSpec||{},o=t.objectElementValidators||{},s=t.style,a=t.styleSpec;let l=[];const c=e.o(r);if("object"!==c)return[new e.V(i,r,`object expected, ${c} found`)];for(const t in r){const c=t.split(".")[0];let u;o[c]?u=o[c]:n[c]?u=Le:o["*"]?u=o["*"]:n["*"]&&(u=Le),u?l=l.concat(u({key:(i?`${i}.`:i)+t,value:r[t],valueSpec:n[c]||n["*"],style:s,styleSpec:a,object:r,objectKey:t},r)):l.push(new e.n(i,r[t],`unknown property "${t}"`))}for(const t in n)o[t]||n[t].required&&void 0===n[t].default&&void 0===r[t]&&l.push(new e.V(i,r,`missing required property "${t}"`));return l}function ue(t){const i=t.value,r=t.valueSpec,n=t.style,o=t.styleSpec,s=t.key,a=t.arrayElementValidator||Le;if("array"!==e.o(i))return[new e.V(s,i,`array expected, ${e.o(i)} found`)];if(r.length&&i.length!==r.length)return[new e.V(s,i,`array length ${r.length} expected, length ${i.length} found`)];if(r["min-length"]&&i.length<r["min-length"])return[new e.V(s,i,`array length at least ${r["min-length"]} expected, length ${i.length} found`)];let l={type:r.value,values:r.values,minimum:r.minimum,maximum:r.maximum,function:void 0};o.$version<7&&(l.function=r.function),"object"===e.o(r.value)&&(l=r.value);let c=[];for(let e=0;e<i.length;e++)c=c.concat(a({array:i,arrayIndex:e,value:i[e],valueSpec:l,style:n,styleSpec:o,key:`${s}[${e}]`},!0));return c}function he(t){const i=t.key,r=t.value,n=t.valueSpec;let o=e.o(r);if("number"===o&&r!=r&&(o="NaN"),"number"!==o)return[new e.V(i,r,`number expected, ${o} found`)];if("minimum"in n){let o=n.minimum;if("array"===e.o(n.minimum)&&(o=n.minimum[t.arrayIndex]),r<o)return[new e.V(i,r,`${r} is less than the minimum value ${o}`)]}if("maximum"in n){let o=n.maximum;if("array"===e.o(n.maximum)&&(o=n.maximum[t.arrayIndex]),r>o)return[new e.V(i,r,`${r} is greater than the maximum value ${o}`)]}return[]}function pe(t){const i=t.valueSpec,r=e.u(t.value.type);let n,o,s,a={};const l="categorical"!==r&&void 0===t.value.property,c=!l,u="array"===e.o(t.value.stops)&&"array"===e.o(t.value.stops[0])&&"object"===e.o(t.value.stops[0][0]),h=ce({key:t.key,value:t.value,valueSpec:t.styleSpec.function,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{stops:function(t){if("identity"===r)return[new e.V(t.key,t.value,'identity function may not have a "stops" property')];let i=[];const n=t.value;return i=i.concat(ue({key:t.key,value:n,valueSpec:t.valueSpec,style:t.style,styleSpec:t.styleSpec,arrayElementValidator:p})),"array"===e.o(n)&&0===n.length&&i.push(new e.V(t.key,n,"array must have at least one stop")),i},default:function(e){return Le({key:e.key,value:e.value,valueSpec:i,style:e.style,styleSpec:e.styleSpec})}}});return"identity"===r&&l&&h.push(new e.V(t.key,t.value,'missing required property "property"')),"identity"===r||t.value.stops||h.push(new e.V(t.key,t.value,'missing required property "stops"')),"exponential"===r&&t.valueSpec.expression&&!e.s(t.valueSpec)&&h.push(new e.V(t.key,t.value,"exponential functions not supported")),t.styleSpec.$version>=8&&(c&&!e.r(t.valueSpec)?h.push(new e.V(t.key,t.value,"property functions not supported")):l&&!e.t(t.valueSpec)&&h.push(new e.V(t.key,t.value,"zoom functions not supported"))),"categorical"!==r&&!u||void 0!==t.value.property||h.push(new e.V(t.key,t.value,'"property" property is required')),h;function p(t){let r=[];const n=t.value,l=t.key;if("array"!==e.o(n))return[new e.V(l,n,`array expected, ${e.o(n)} found`)];if(2!==n.length)return[new e.V(l,n,`array length 2 expected, length ${n.length} found`)];if(u){if("object"!==e.o(n[0]))return[new e.V(l,n,`object expected, ${e.o(n[0])} found`)];if(void 0===n[0].zoom)return[new e.V(l,n,"object stop key must have zoom")];if(void 0===n[0].value)return[new e.V(l,n,"object stop key must have value")];const i=e.u(n[0].zoom);if("number"!=typeof i)return[new e.V(l,n[0].zoom,"stop zoom values must be numbers")];if(s&&s>i)return[new e.V(l,n[0].zoom,"stop zoom values must appear in ascending order")];i!==s&&(s=i,o=void 0,a={}),r=r.concat(ce({key:`${l}[0]`,value:n[0],valueSpec:{zoom:{}},style:t.style,styleSpec:t.styleSpec,objectElementValidators:{zoom:he,value:d}}))}else r=r.concat(d({key:`${l}[0]`,value:n[0],valueSpec:{},style:t.style,styleSpec:t.styleSpec},n));return e.v(e.x(n[1]))?r.concat([new e.V(`${l}[1]`,n[1],"expressions are not allowed in function stops.")]):r.concat(Le({key:`${l}[1]`,value:n[1],valueSpec:i,style:t.style,styleSpec:t.styleSpec}))}function d(t,s){const l=e.o(t.value),c=e.u(t.value),u=null!==t.value?t.value:s;if(n){if(l!==n)return[new e.V(t.key,u,`${l} stop domain type must match previous stop 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1function He(t,i){let r=!1;if(i&&i.length)for(const n of i)n instanceof e.n?e.w(n.message):(t.fire(new e.f(new Error(n.message))),r=!0);return r}let Ze;class We extends e.E{constructor(t,i="flat"){super(),this._transitionable=new e.O(Ze||(Ze=new e.U({anchor:new e.W(e.N.light.anchor),position:new e.X(e.N.light.position),color:new e.W(e.N.light.color),intensity:new e.W(e.N.light.intensity)}))),this.setLight(t,i),this._transitioning=this._transitionable.untransitioned()}getLight(){return this._transitionable.serialize()}setLight(e,t,i={}){this._validate(De,e,i)||(this._transitionable.setTransitionOrValue(e),this.id=t)}updateTransitions(e){this._transitioning=this._transitionable.transitioned(e,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(e){this.properties=this._transitioning.possiblyEvaluate(e)}_validate(t,i,r){return(!r||!1!==r.validate)&&He(this,t.call(ze,e.Q({value:i,style:{glyphs:!0,sprite:!0},styleSpec:e.N})))}}const Xe=new e.U({source:new e.W(e.N.terrain.source),exaggeration:new e.W(e.N.terrain.exaggeration)});let Qe=class extends e.E{constructor(t,i,r,n){super(),this.scope=r,this._transitionable=new e.O(Xe,r,n),this._transitionable.setTransitionOrValue(t,n),this._transitioning=this._transitionable.untransitioned(),this.drapeRenderMode=i}get(){return this._transitionable.serialize()}set(e,t){this._transitionable.setTransitionOrValue(e,t)}updateTransitions(e){this._transitioning=this._transitionable.transitioned(e,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(e){this.properties=this._transitioning.possiblyEvaluate(e)}getExaggeration(t){return this._transitioning.possiblyEvaluate(new e.Y(t)).get("exaggeration")}isZoomDependent(){const t=this._transitionable._values.exaggeration;return null!=t&&null!=t.value&&null!=t.value.expression&&t.value.expression instanceof e.Z}};const Ye=45,Je=65,Ke=.05;function et(t,i,r,n){const o=e.a0(Ye,Je,r),[s,a]=tt(t,n);let l=1-Math.min(1,Math.exp((i-s)/(a-s)*-6));return l*=l*l,l=Math.min(1,1.00747*l),l*o*t.alpha}function tt(e,t){const i=.5/Math.tan(.5*t);return[e.range[0]+i,e.range[1]+i]}function it(t,i,r,n,o){const s=e.$.transformMat4([],[i,r,n],o.mercatorFogMatrix);return et(t,e.$.length(s),o.pitch,o._fov)}function rt(t,i,r,n,o,s,a){const l=[[r,n,0],[o,n,0],[o,s,0],[r,s,0]];let c=Number.MAX_VALUE,u=-Number.MAX_VALUE;for(const t of l){const r=e.$.transformMat4([],t,i),n=e.$.length(r);c=Math.min(c,n),u=Math.max(u,n)}return[et(t,c,a.pitch,a._fov),et(t,u,a.pitch,a._fov)]}const nt=new e.U({range:new e.W(e.N.fog.range),color:new e.W(e.N.fog.color),"high-color":new e.W(e.N.fog["high-color"]),"space-color":new e.W(e.N.fog["space-color"]),"horizon-blend":new e.W(e.N.fog["horizon-blend"]),"star-intensity":new e.W(e.N.fog["star-intensity"]),"vertical-range":new e.W(e.N.fog["vertical-range"])});class ot extends e.E{constructor(t,i,r,n){super(),this._transitionable=new e.O(nt,r,new Map(n)),this.set(t,n),this._transitioning=this._transitionable.untransitioned(),this._transform=i,this.properties=new e.a1(nt),this.scope=r}get state(){const t=this._transform,i="globe"===t.projection.name,r=e.a2(t.zoom),n=this.properties.get("range"),o=[.5,3];return{range:i?[e.a3(o[0],n[0],r),e.a3(o[1],n[1],r)]:n,horizonBlend:this.properties.get("horizon-blend"),alpha:this.properties.get("color").a}}get(){return this._transitionable.serialize()}set(t,i,r={}){if(this._validate(Ne,t,r))return;const n=e.Q({},t);for(const t of Object.keys(e.N.fog))void 0===n[t]&&(n[t]=e.N.fog[t].default);this._options=n,this._transitionable.setTransitionOrValue(this._options,i)}getOpacity(t){if(!this._transform.projection.supportsFog)return 0;const i=this.properties&&this.properties.get("color")||1;return("globe"===this._transform.projection.name?1:e.a0(Ye,Je,t))*i.a}getOpacityAtLatLng(t,i){return this._transform.projection.supportsFog?function(t,i,r){const n=e._.fromLngLat(i),o=r.elevation?r.elevation.getAtPointOrZero(n):0;return it(t,n.x,n.y,o,r)}(this.state,t,i):0}getOpacityForTile(t){if(!this._transform.projection.supportsFog)return[1,1];const i=this._transform.calculateFogTileMatrix(t.toUnwrapped());return rt(this.state,i,0,0,e.a4,e.a4,this._transform)}getOpacityForBounds(e,t,i,r,n){return this._transform.projection.supportsFog?rt(this.state,e,t,i,r,n,this._transform):[1,1]}getFovAdjustedRange(e){return this._transform.projection.supportsFog?tt(this.state,e):[0,1]}isVisibleOnFrustum(t){if(!this._transform.projection.supportsFog)return!1;const i=[4,5,6,7];for(const r of i){const i=t.points[r];let n;if(i[2]>=0)n=i;else{const o=t.points[r-4];n=e.a5(o,i,o[2]/(o[2]-i[2]))}if(it(this.state,n[0],n[1],0,this._transform)>=Ke)return!0}return!1}updateConfig(e){this._transitionable.setTransitionOrValue(this._options,new Map(e))}updateTransitions(e){this._transitioning=this._transitionable.transitioned(e,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(e){this.properties=this._transitioning.possiblyEvaluate(e)}_validate(t,i,r){return(!r||!1!==r.validate)&&He(this,t.call(ze,e.Q({value:i,style:{glyphs:!0,sprite:!0},styleSpec:e.N})))}}class st extends e.E{constructor(t,i,r,n){super(),this.scope=r,this._options=t,this.properties=new e.a1(i),this._transitionable=new e.O(i,r,new Map(n)),this._transitionable.setTransitionOrValue(t.properties),this._transitioning=this._transitionable.untransitioned()}updateConfig(e){this._transitionable.setTransitionOrValue(this._options.properties,new Map(e))}updateTransitions(e){this._transitioning=this._transitionable.transitioned(e,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(e){this.properties=this._transitioning.possiblyEvaluate(e)}get(){return this._options.properties=this._transitionable.serialize(),this._options}set(e,t){this._options=e,this._transitionable.setTransitionOrValue(e.properties,t)}shadowsEnabled(){return!!this.properties&&!0===this.properties.get("cast-shadows")}}let at,lt;var ct="\n#define EPSILON 0.0000001\n#define PI 3.141592653589793\n#ifdef RENDER_CUTOFF\nfloat cutoff_opacity(vec4 cutoff_params,float depth) {float near=cutoff_params.x;float far=cutoff_params.y;float cutoffStart=cutoff_params.z;float cutoffEnd=cutoff_params.w;float linearDepth=(depth-near)/(far-near);return clamp((linearDepth-cutoffStart)/(cutoffEnd-cutoffStart),0.0,1.0);}\n#endif",ut="\nout vec4 glFragColor;highp float unpack_depth(highp vec4 rgba_depth)\n{const highp vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(rgba_depth,bit_shift)*2.0-1.0;}highp vec4 pack_depth(highp float ndc_z) {highp float depth=ndc_z*0.5+0.5;const highp vec4 bit_shift=vec4(255.0*255.0*255.0,255.0*255.0,255.0,1.0);const highp vec4 bit_mask =vec4(0.0,1.0/255.0,1.0/255.0,1.0/255.0);highp vec4 res=fract(depth*bit_shift);res-=res.xxyz*bit_mask;return res;}\n#ifdef INDICATOR_CUTOUT\nuniform vec2 u_indicator_cutout_centers;uniform vec4 u_indicator_cutout_params;\n#endif\nvec4 applyCutout(vec4 color) {\n#ifdef INDICATOR_CUTOUT\nfloat holeMinOpacity=u_indicator_cutout_params.x;float holeRadius=max(u_indicator_cutout_params.y,0.0);float holeAspectRatio=u_indicator_cutout_params.z;
1float fadeStart=u_indicator_cutout_params.w;float distA=distance(vec2(gl_FragCoord.x,gl_FragCoord.y*holeAspectRatio),vec2(u_indicator_cutout_centers[0],u_indicator_cutout_centers[1]*holeAspectRatio));return color*min(smoothstep(fadeStart,holeRadius,distA)+holeMinOpacity,1.0);\n#else\nreturn color;\n#endif\n}\n#ifdef DEBUG_WIREFRAME\n#define HANDLE_WIREFRAME_DEBUG \\\nglFragColor=vec4(0.7,0.0,0.0,0.7); \\\ngl_FragDepth=gl_FragCoord.z-0.0001;\n#else\n#define HANDLE_WIREFRAME_DEBUG\n#endif\n#ifdef RENDER_CUTOFF\nuniform highp vec4 u_cutoff_params;in float v_cutoff_opacity;\n#endif\nvec4 textureLodCustom(sampler2D image,vec2 pos,vec2 lod_coord) {vec2 size=vec2(textureSize(image,0));vec2 dx=dFdx(lod_coord.xy*size);vec2 dy=dFdy(lod_coord.xy*size);float delta_max_sqr=max(dot(dx,dx),dot(dy,dy));float lod=0.5*log2(delta_max_sqr);return textureLod(image,pos,lod);}vec4 applyLUT(highp sampler3D lut,vec4 col) {vec3 size=vec3(textureSize(lut,0));vec3 uvw=(col.rbg*float(size-1.0)+0.5)/size;return vec4(texture(lut,uvw).rgb,col.a);}vec3 applyLUT(highp sampler3D lut,vec3 col) {return applyLUT(lut,vec4(col,1.0)).rgb;}",ht="\n#define EXTENT 8192.0\n#define RAD_TO_DEG 180.0/PI\n#define DEG_TO_RAD PI/180.0\n#define GLOBE_RADIUS EXTENT/PI/2.0\nfloat wrap(float n,float min,float max) {float d=max-min;float w=mod(mod(n-min,d)+d,d)+min;return (w==min) ? max : w;}\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 mercator_tile_position(mat4 matrix,vec2 tile_anchor,vec3 tile_id,vec2 mercator_center) {\n#ifndef PROJECTED_POS_ON_VIEWPORT\nfloat tiles=tile_id.z;vec2 mercator=(tile_anchor/EXTENT+tile_id.xy)/tiles;mercator-=mercator_center;mercator.x=wrap(mercator.x,-0.5,0.5);vec4 mercator_tile=vec4(mercator.xy*EXTENT,EXTENT/(2.0*PI),1.0);mercator_tile=matrix*mercator_tile;return mercator_tile.xyz;\n#else\nreturn vec3(0.0);\n#endif\n}vec3 mix_globe_mercator(vec3 globe,vec3 mercator,float t) {return mix(globe,mercator,t);}mat3 globe_mercator_surface_vectors(vec3 pos_normal,vec3 up_dir,float zoom_transition) {vec3 normal=zoom_transition==0.0 ? pos_normal : normalize(mix(pos_normal,up_dir,zoom_transition));vec3 xAxis=normalize(vec3(normal.z,0.0,-normal.x));vec3 yAxis=normalize(cross(normal,xAxis));return mat3(xAxis,yAxis,normal);}\n#endif\nvec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(\nunpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0\n);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}float mercatorXfromLng(float lng) {return (180.0+lng)/360.0;}float mercatorYfromLat(float lat) {return (180.0-(RAD_TO_DEG*log(tan(PI/4.0+lat/2.0*DEG_TO_RAD))))/360.0;}vec3 latLngToECEF(vec2 latLng) {latLng=DEG_TO_RAD*latLng;float cosLat=cos(latLng[0]);float sinLat=sin(latLng[0]);float cosLng=cos(latLng[1]);float sinLng=sin(latLng[1]);float sx=cosLat*sinLng*GLOBE_RADIUS;float sy=-sinLat*GLOBE_RADIUS;float sz=cosLat*cosLng*GLOBE_RADIUS;return vec3(sx,sy,sz);}\n#ifdef RENDER_CUTOFF\nuniform vec4 u_cutoff_params;out float v_cutoff_opacity;\n#endif\nconst vec4 AWAY=vec4(-1000.0,-1000.0,-1000.0,1);const float skirtOffset=24575.0;vec3 decomposeToPosAndSkirt(vec2 posWithComposedSkirt)\n{float skirt=float(posWithComposedSkirt.x >=skirtOffset);vec2 pos=posWithComposedSkirt-vec2(skirt*skirtOffset,0.0);return vec3(pos,skirt);}",pt="in highp vec3 a_pos_3f;uniform lowp mat4 u_matrix;out highp vec3 v_uv;
1void main() {const mat3 half_neg_pi_around_x=mat3(1.0,0.0, 0.0,0.0,0.0,-1.0,0.0,1.0, 0.0);v_uv=half_neg_pi_around_x*a_pos_3f;vec4 pos=u_matrix*vec4(a_pos_3f,1.0);gl_Position=pos.xyww;}",dt="\n#define ELEVATION_SCALE 7.0\n#define ELEVATION_OFFSET 450.0\n#ifdef PROJECTION_GLOBE_VIEW\nuniform vec3 u_tile_tl_up;uniform vec3 u_tile_tr_up;uniform vec3 u_tile_br_up;uniform vec3 u_tile_bl_up;uniform float u_tile_up_scale;vec3 elevationVector(vec2 pos) {vec2 uv=pos/EXTENT;vec3 up=normalize(mix(\nmix(u_tile_tl_up,u_tile_tr_up,uv.xxx),mix(u_tile_bl_up,u_tile_br_up,uv.xxx),uv.yyy));return up*u_tile_up_scale;}\n#else\nvec3 elevationVector(vec2 pos) { return vec3(0,0,1); }\n#endif\n#ifdef TERRAIN\nuniform highp sampler2D u_dem;uniform highp sampler2D u_dem_prev;uniform vec2 u_dem_tl;uniform vec2 u_dem_tl_prev;uniform float u_dem_scale;uniform float u_dem_scale_prev;uniform float u_dem_size;uniform float u_dem_lerp;uniform float u_exaggeration;uniform float u_meter_to_dem;uniform mat4 u_label_plane_matrix_inv;vec4 tileUvToDemSample(vec2 uv,float dem_size,float dem_scale,vec2 dem_tl) {vec2 pos=dem_size*(uv*dem_scale+dem_tl)+1.0;vec2 f=fract(pos);return vec4((pos-f+0.5)/(dem_size+2.0),f);}float currentElevation(vec2 apos) {\n#ifdef TERRAIN_DEM_FLOAT_FORMAT\nvec2 pos=(u_dem_size*(apos/8192.0*u_dem_scale+u_dem_tl)+1.5)/(u_dem_size+2.0);return u_exaggeration*texture(u_dem,pos).r;\n#else\nfloat dd=1.0/(u_dem_size+2.0);vec4 r=tileUvToDemSample(apos/8192.0,u_dem_size,u_dem_scale,u_dem_tl);vec2 pos=r.xy;vec2 f=r.zw;float tl=texture(u_dem,pos).r;float tr=texture(u_dem,pos+vec2(dd,0)).r;float bl=texture(u_dem,pos+vec2(0,dd)).r;float br=texture(u_dem,pos+vec2(dd,dd)).r;return u_exaggeration*mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);\n#endif\n}float prevElevation(vec2 apos) {\n#ifdef TERRAIN_DEM_FLOAT_FORMAT\nvec2 pos=(u_dem_size*(apos/8192.0*u_dem_scale_prev+u_dem_tl_prev)+1.5)/(u_dem_size+2.0);return u_exaggeration*texture(u_dem_prev,pos).r;\n#else\nfloat dd=1.0/(u_dem_size+2.0);vec4 r=tileUvToDemSample(apos/8192.0,u_dem_size,u_dem_scale_prev,u_dem_tl_prev);vec2 pos=r.xy;vec2 f=r.zw;float tl=texture(u_dem_prev,pos).r;float tr=texture(u_dem_prev,pos+vec2(dd,0)).r;float bl=texture(u_dem_prev,pos+vec2(0,dd)).r;float br=texture(u_dem_prev,pos+vec2(dd,dd)).r;return u_exaggeration*mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);\n#endif\n}\n#ifdef TERRAIN_VERTEX_MORPHING\nfloat elevation(vec2 apos) {\n#ifdef ZERO_EXAGGERATION\nreturn 0.0;\n#endif\nfloat nextElevation=currentElevation(apos);float prevElevation=prevElevation(apos);return mix(prevElevation,nextElevation,u_dem_lerp);}\n#else\nfloat elevation(vec2 apos) {\n#ifdef ZERO_EXAGGERATION\nreturn 0.0;\n#endif\nreturn currentElevation(apos);}\n#endif\nvec4 fourSample(vec2 pos,vec2 off) {float tl=texture(u_dem,pos).r;float tr=texture(u_dem,pos+vec2(off.x,0.0)).r;float bl=texture(u_dem,pos+vec2(0.0,off.y)).r;float br=texture(u_dem,pos+off).r;return vec4(tl,tr,bl,br);}float flatElevation(vec2 pack) {vec2 apos=floor(pack/8.0);vec2 span=10.0*(pack-apos*8.0);vec2 uvTex=(apos-vec2(1.0,1.0))/8190.0;float size=u_dem_size+2.0;float dd=1.0/size;vec2 pos=u_dem_size*(uvTex*u_dem_scale+u_dem_tl)+1.0;vec2 f=fract(pos);pos=(pos-f+0.5)*dd;vec4 h=fourSample(pos,vec2(dd));float z=mix(mix(h.x,h.y,f.x),mix(h.z,h.w,f.x),f.y);vec2 w=floor(0.5*(span*u_meter_to_dem-1.0));vec2 d=dd*w;h=fourSample(pos-d,2.0*d+vec2(dd));vec4 diff=abs(h.xzxy-h.ywzw);vec2 slope=min(vec2(0.25),u_meter_to_dem*0.5*(diff.xz+diff.yw)/(2.0*w+vec2(1.0)));vec2 fix=slope*span;float base=z+max(fix.x,fix.y);return u_exaggeration*base;}float elevationFromUint16(float word) {return u_exaggeration*(word/ELEVATION_SCALE-ELEVATION_OFFSET);}\n#else\nfloat elevation(vec2 pos) { return 0.0; }\n#endif\n#ifdef DEPTH_OCCLUSION\nuniform highp sampler2D u_depth;uniform highp vec2 u_depth_size_inv;uniform highp vec2 u_depth_range_unpack;uniform highp float u_occluder_half_size;uniform highp float u_occlusion_depth_offset;\n#ifdef DEPTH_D24\nfloat unpack_depth(float depth) {return depth*u_depth_range_unpack.x+u_depth_range_unpack.y;}vec4 unpack_depth4(vec4 depth) {return depth*u_depth_range_unpack.x+vec4(u_depth_range_unpack.y);}\n#else\nhighp float unpack_depth_rgba(vec4 rgba_depth)\n{const highp vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(rgba_depth,bit_shift)*2.0-1.0;}\n#endif\nbool isOccluded(vec4 frag) {vec3 coord=frag.xyz/frag.w;\n#ifdef DEPTH_D24\nfloat depth=unpack_depth(texture(u_depth,(coord.xy+1.0)*0.5).r);\n#else\nfloat depth=unpack_depth_rgba(texture(u_depth,(coord.xy+1.0)*0.5));\n#endif\nreturn coord.z+u_occlusion_depth_offset > depth;}highp vec4 getCornerDepths(vec2 coord) {highp vec3 df=vec3(u_occluder_half_size*u_depth_
1size_inv,0.0);highp vec2 uv=0.5*coord.xy+0.5;\n#ifdef DEPTH_D24\nhighp vec4 depth=vec4(\ntexture(u_depth,uv-df.xz).r,texture(u_depth,uv+df.xz).r,texture(u_depth,uv-df.zy).r,texture(u_depth,uv+df.zy).r\n);depth=unpack_depth4(depth);\n#else\nhighp vec4 depth=vec4(\nunpack_depth_rgba(texture(u_depth,uv-df.xz)),unpack_depth_rgba(texture(u_depth,uv+df.xz)),unpack_depth_rgba(texture(u_depth,uv-df.zy)),unpack_depth_rgba(texture(u_depth,uv+df.zy))\n);\n#endif\nreturn depth;}highp float occlusionFadeMultiSample(vec4 frag) {highp vec3 coord=frag.xyz/frag.w;highp vec2 uv=0.5*coord.xy+0.5;int NX=3;int NY=4;highp vec2 df=u_occluder_half_size*u_depth_size_inv;highp vec2 oneStep=2.0*u_occluder_half_size*u_depth_size_inv/vec2(NX-1,NY-1);highp float res=0.0;for (int y=0; y < NY;++y) {for (int x=0; x < NX;++x) {\n#ifdef DEPTH_D24\nhighp float depth=unpack_depth(texture(u_depth,uv-df+vec2(float(x)*oneStep.x,float(y)*oneStep.y)).r);\n#else\nhighp float depth=unpack_depth_rgba(texture(u_depth,uv-df+vec2(float(x)*oneStep.x,float(y)*oneStep.y)));\n#endif\nres+=1.0-clamp(300.0*(coord.z+u_occlusion_depth_offset-depth),0.0,1.0);}}res=clamp(2.0*res/float(NX*NY)-0.5,0.0,1.0);return res;}highp float occlusionFade(vec4 frag) {highp vec3 coord=frag.xyz/frag.w;highp vec4 depth=getCornerDepths(coord.xy);return dot(vec4(0.25),vec4(1.0)-clamp(300.0*(vec4(coord.z+u_occlusion_depth_offset)-depth),0.0,1.0));}\n#else\nbool isOccluded(vec4 frag) { return false; }highp float occlusionFade(vec4 frag) { return 1.0; }highp float occlusionFadeMultiSample(vec4 frag) { return 1.0; }\n#endif//DEPTH_OCCLUSION",ft="#ifdef FOG\nuniform mediump vec4 u_fog_color;uniform mediump vec2 u_fog_range;uniform mediump float u_fog_horizon_blend;uniform mediump mat4 u_fog_matrix;out vec3 v_fog_pos;float fog_range(float depth) {return (depth-u_fog_range[0])/(u_fog_range[1]-u_fog_range[0]);}float fog_horizon_blending(vec3 camera_dir) {float t=max(0.0,camera_dir.z/u_fog_horizon_blend);return u_fog_color.a*exp(-3.0*t*t);}float fog_opacity(float t) {const float decay=6.0;float falloff=1.0-min(1.0,exp(-decay*t));falloff*=falloff*falloff;return u_fog_color.a*min(1.0,1.00747*falloff);}vec3 fog_position(vec3 pos) {return (u_fog_matrix*vec4(pos,1.0)).xyz;}vec3 fog_position(vec2 pos) {return fog_position(vec3(pos,0.0));}float fog(vec3 pos) {float depth=length(pos);float opacity=fog_opacity(fog_range(depth));return opacity*fog_horizon_blending(pos/depth);}\n#endif",mt="highp vec3 hash(highp vec2 p) {highp vec3 p3=fract(p.xyx*vec3(443.8975,397.2973,491.1871));p3+=dot(p3,p3.yxz+19.19);return fract((p3.xxy+p3.yzz)*p3.zyx);}vec3 dither(vec3 color,highp vec2 seed) {vec3 rnd=hash(seed)+hash(seed+0.59374)-0.5;return color+rnd/255.0;}\n#ifdef FOG\nuniform mediump vec4 u_fog_color;uniform mediump vec2 u_fog_range;uniform mediump float u_fog_horizon_blend;uniform mediump vec2 u_fog_vertical_limit;uniform mediump float u_fog_temporal_offset;in vec3 v_fog_pos;uniform highp vec3 u_frustum_tl;uniform highp vec3 u_frustum_tr;uniform highp vec3 u_frustum_br;uniform highp vec3 u_frustum_bl;uniform highp vec3 u_globe_pos;uniform highp float u_globe_radius;uniform highp vec2 u_viewport;uniform float u_globe_transition;uniform int u_is_globe;float fog_range(float depth) {return (depth-u_fog_range[0])/(u_fog_range[1]-u_fog_range[0]);}float fog_horizon_blending(vec3 camera_dir) {float t=max(0.0,camera_dir.z/u_fog_horizon_blend);return u_fog_color.a*exp(-3.0*t*t);}float fog_opacity(float t) {const float decay=6.0;float falloff=1.0-min(1.0,exp(-decay*t));falloff*=falloff*falloff;return u_fog_color.a*min(1.0,1.00747*falloff);}float globe_glow_progress() {highp vec2 uv=gl_FragCoord.xy/u_viewport;highp vec3 ray_dir=mix(\nmix(u_frustum_tl,u_frustum_tr,uv.x),mix(u_frustum_bl,u_frustum_br,uv.x),1.0-uv.y);highp vec3 dir=normalize(ray_dir);highp vec3 closest_point=dot(u_globe_pos,dir)*dir;highp float sdf=length(closest_point-u_globe_pos)/u_globe_radius;return sdf+PI*0.5;}float fog_opacity(vec3 pos) {float depth=length(pos);return fog_opacity(fog_range(depth));}vec3 fog_apply(vec3 color,vec3 pos,float opacity_limit) {float depth=length(pos);float opacity;if (u_is_globe==1) {float glow_progress=globe_glow_progress();float t=mix(glow_progress,depth,u_globe_transition);opacity=fog_opacity(fog_range(t));} else {opacity=fog_opacity(fog_range(depth));opacity*=fog_horizon_blending(pos/depth);}return mix(color,u_fog_color.rgb,min(opacity,opacity_limit));}vec3 fog_apply(vec3 color,vec3 pos) {return fog_apply(color,pos,1.0);}vec4 fog_apply_from_vert(vec4 color,float fog_opac) {float alpha=EPSILON+color.a;color.rgb=mix(color.rgb/alpha,u_fog_color.rgb,fog_opac)*alpha;return color;}
1vec3 fog_apply_sky_gradient(vec3 camera_ray,vec3 sky_color) {float horizon_blend=fog_horizon_blending(normalize(camera_ray));return mix(sky_color,u_fog_color.rgb,horizon_blend);}vec4 fog_apply_premultiplied(vec4 color,vec3 pos) {float alpha=EPSILON+color.a;color.rgb=fog_apply(color.rgb/alpha,pos)*alpha;return color;}vec4 fog_apply_premultiplied(vec4 color,vec3 pos,float heightMeters) {float verticalProgress=(u_fog_vertical_limit.x > 0.0 || u_fog_vertical_limit.y > 0.0) ? smoothstep(u_fog_vertical_limit.x,u_fog_vertical_limit.y,heightMeters) : 0.0;float opacityLimit=1.0-smoothstep(0.9,1.0,fog_opacity(pos));return mix(fog_apply_premultiplied(color,pos),color,min(verticalProgress,opacityLimit));}vec3 fog_dither(vec3 color) {\n#ifdef FOG_DITHERING\nvec2 dither_seed=gl_FragCoord.xy+u_fog_temporal_offset;return dither(color,dither_seed);\n#else\nreturn color;\n#endif\n}vec4 fog_dither(vec4 color) {return vec4(fog_dither(color.rgb),color.a);}\n#endif",_t="#ifdef RASTER_ARRAY\nuniform sampler2D u_image0;uniform sampler2D u_image1;const vec4 NODATA=vec4(1);ivec4 _raTexLinearCoord(highp vec2 texCoord,highp vec2 texResolution,out highp vec2 fxy) {texCoord=texCoord*texResolution-0.5;fxy=fract(texCoord);texCoord-=fxy;return ivec4(texCoord.xxyy+vec2(1.5,0.5).xyxy);}vec2 _raTexLinearMix(highp vec2 fxy,highp vec4 colorMix,highp float colorOffset,highp vec4 t00,highp vec4 t10,highp vec4 t01,highp vec4 t11) {vec2 c00=t00==NODATA ? vec2(0) : vec2(colorOffset+dot(t00,colorMix),1);vec2 c10=t10==NODATA ? vec2(0) : vec2(colorOffset+dot(t10,colorMix),1);vec2 c01=t01==NODATA ? vec2(0) : vec2(colorOffset+dot(t01,colorMix),1);vec2 c11=t11==NODATA ? vec2(0) : vec2(colorOffset+dot(t11,colorMix),1);return mix(mix(c01,c11,fxy.x),mix(c00,c10,fxy.x),fxy.y);}vec2 raTexture2D_image0_linear(highp vec2 texCoord,highp vec2 texResolution,highp vec4 colorMix,highp float colorOffset) {vec2 fxy;ivec4 c=_raTexLinearCoord(texCoord,texResolution,fxy);return _raTexLinearMix(fxy,colorMix,colorOffset,texelFetch(u_image0,c.yz,0),texelFetch(u_image0,c.xz,0),texelFetch(u_image0,c.yw,0),texelFetch(u_image0,c.xw,0)\n);}vec2 raTexture2D_image1_linear(highp vec2 texCoord,highp vec2 texResolution,highp vec4 colorMix,highp float colorOffset) {vec2 fxy;ivec4 c=_raTexLinearCoord(texCoord,texResolution,fxy);return _raTexLinearMix(fxy,colorMix,colorOffset,texelFetch(u_image1,c.yz,0),texelFetch(u_image1,c.xz,0),texelFetch(u_image1,c.yw,0),texelFetch(u_image1,c.xw,0)\n);}vec2 raTexture2D_image0_nearest(highp vec2 texCoord,highp vec2 texResolution,highp vec4 colorMix,highp float colorOffset) {vec4 t=texelFetch(u_image0,ivec2(texCoord*texResolution),0);return t==NODATA ? vec2(0) : vec2(colorOffset+dot(t,colorMix),1);}vec2 raTexture2D_image1_nearest(highp vec2 texCoord,highp vec2 texResolution,highp vec4 colorMix,highp float colorOffset) {vec4 t=texelFetch(u_image1,ivec2(texCoord*texResolution),0);return t==NODATA ? vec2(0) : vec2(colorOffset+dot(t,colorMix),1);}\n#endif",gt="#ifdef RASTER_ARRAY\nuniform sampler2D u_velocity;uniform mediump vec2 u_velocity_res;uniform mediump float u_max_speed;const vec4 NO_DATA=vec4(1);const vec2 INVALID_VELOCITY=vec2(-1);uniform highp vec2 u_uv_offset;uniform highp float u_data_offset;uniform highp vec2 u_data_scale;ivec4 rasterArrayLinearCoord(highp vec2 texCoord,highp vec2 texResolution,out highp vec2 fxy) {texCoord=texCoord*texResolution-0.5;fxy=fract(texCoord);texCoord-=fxy;return ivec4(texCoord.xxyy+vec2(1.5,0.5).xyxy);}highp vec2 lookup_velocity(highp vec2 uv) {uv=u_uv_offset.x+u_uv_offset.y*uv;highp vec2 fxy;ivec4 c=rasterArrayLinearCoord(uv,u_velocity_res,fxy);highp vec4 tl=texelFetch(u_velocity,c.yz,0);highp vec4 tr=texelFetch(u_velocity,c.xz,0);highp vec4 bl=texelFetch(u_velocity,c.yw,0);highp vec4 br=texelFetch(u_velocity,c.xw,0);if (tl==NO_DATA) {return INVALID_VELOCITY;}if (tr==NO_DATA) {return INVALID_VELOCITY;}if (bl==NO_DATA) {return INVALID_VELOCITY;}if (br==NO_DATA) {return INVALID_VELOCITY;}highp vec4 t=mix(mix(bl,br,fxy.x),mix(tl,tr,fxy.x),fxy.y);highp vec2 velocity=u_data_offset+vec2(dot(t.rg,u_data_scale),dot(t.ba,u_data_scale));velocity.y=-velocity.y;velocity/=max(u_max_speed,length(velocity));return velocity;}\n#endif\nuniform highp float u_particle_pos_scale;uniform highp vec2 u_particle_pos_offset;highp vec4 pack_pos_to_rgba(highp vec2 p) {highp vec2 v=(p+u_particle_pos_offset)/u_particle_pos_scale;highp vec4 r=vec4(v.x,fract(v.x*255.0),v.y,fract(v.y*255.0));return vec4(r.x-r.y/255.0,r.y,r.z-r.w/255.0,r.w);}highp vec2 unpack_pos_from_rgba(highp vec4 v) {v=floor(v*255.0+0.5)/255.0;highp vec2 p=vec2(v.x+(v.y/255.0),v.z+(v.w/255.0));return u_particle_pos_scale*p-u_particle_pos_offset;}",yt="#ifdef RENDER_SHADOWS\nuniform mediump vec3 u_shadow_direction;uniform highp vec3 u_shadow_normal_offset;vec3 shadow_normal_offset(vec3 normal) {float tileInMeters=u_shadow_normal_offset[0];vec3 n=vec3(-normal.xy,tileInMeters*normal.z);float dotScale=min(1.0-dot(normal,u_shadow_direction),1.0)*0.5+0.5;return n*dotScale;}vec3 shadow_normal_offset_model(vec3 normal) {vec3 transformed_normal=vec3(-normal.xy,normal.z);float NDotL=dot(normalize(transformed_normal),u_shadow_direction);float dotScale=min(1.0-NDotL,1.0)*0.5+0.5;return normal*dotScale;}float shadow_normal_offset_multiplier0() {return u_shadow_normal_offset[1];}float shadow_normal_offset_multiplier1() {return u_shadow_normal_offset[2];}\n#endif//RENDER_SHADOWS",vt="#ifdef RENDER_SHADOWS\n#ifdef DEPTH_TEXTURE\nuniform highp sampler2D u_shadowmap_0;uniform highp sampler2D u_shadowmap_1;\n#else\nuniform sampler2D u_shadowmap_0;uniform sampler2D u_shadowmap_1;\n#endif\nuniform float u_shadow_intensity;uniform float u_shadow_map_resolution;uniform float u_shadow_texel_size;uniform highp vec3 u_shadow_normal_offset;uniform vec2 u_fade_range;uniform mediump vec3 u_shadow_direction;uniform highp vec3 u_shadow_bias;highp float shadow_sample_1(highp vec2 uv,highp float compare) {highp float shadow_depth;\n#ifdef DEPTH_TEXTURE\nshadow_depth=texture(u_shadowmap_1,uv).r;\n#else\nshadow_depth=unpack_depth(texture(u_shadowmap_1,uv))*0.5+0.5;\n#endif\nreturn step(shadow_depth,compare);}highp float shadow_sample_0(highp vec2 uv,highp float compare) {highp float shadow_depth;\n#ifdef DEPTH_TEXTURE\nshadow_depth=texture(u_shadowmap_0,uv).r;\n#else\nshadow_depth=unpack_depth(texture(u_shadowmap_0,uv))*0.5+0.5;\n#endif\nreturn step(shadow_depth,compare);}
1float shadow_occlusion_1(highp vec4 pos,highp float bias) {highp vec2 uv=pos.xy;return shadow_sample_1(uv,pos.z-bias);}float shadow_occlusion_0(highp vec4 pos,highp float bias) {highp float compare0=pos.z-bias;\n#ifdef NATIVE\nhighp vec2 uv=pos.xy;highp vec4 samples=textureGather(u_shadowmap_0,uv,0);lowp vec4 stepSamples=step(samples,vec4(compare0));\n#else\nhighp vec2 uv00=pos.xy-vec2(0.5*u_shadow_texel_size);highp vec2 uv10=uv00+vec2(u_shadow_texel_size,0.0);highp vec2 uv01=uv00+vec2(0.0,u_shadow_texel_size);highp vec2 uv11=uv01+vec2(u_shadow_texel_size,0.0);lowp vec4 stepSamples=vec4(\nshadow_sample_0(uv01,compare0),shadow_sample_0(uv11,compare0),shadow_sample_0(uv10,compare0),shadow_sample_0(uv00,compare0)\n);\n#endif\nvec2 f=fract(pos.xy*u_shadow_map_resolution-vec2(0.5));lowp vec2 lerpx=mix(stepSamples.wx,stepSamples.zy,f.xx);return mix(lerpx.x,lerpx.y,f.y);}float shadow_occlusion(highp vec4 light_view_pos0,highp vec4 light_view_pos1,float view_depth,highp float bias) {\n#ifdef SHADOWS_SINGLE_CASCADE\nlight_view_pos0.xyz=light_view_pos0.xyz/light_view_pos0.w*0.5+0.5;return shadow_occlusion_0(light_view_pos0,bias);\n#else\nlight_view_pos0.xyz/=light_view_pos0.w;light_view_pos1.xyz/=light_view_pos1.w;vec4 uv=vec4(light_view_pos0.xy,light_view_pos1.xy);vec4 abs_bounds=abs(uv);if (abs_bounds.x < 1.0 && abs_bounds.y < 1.0) {light_view_pos0.xyz=light_view_pos0.xyz*0.5+0.5;return shadow_occlusion_0(light_view_pos0,bias);}if (abs_bounds.z >=1.0 || abs_bounds.w >=1.0) {return 0.0;}light_view_pos1.xyz=light_view_pos1.xyz*0.5+0.5;float occlusion1=shadow_occlusion_1(light_view_pos1,bias);return mix(occlusion1,0.0,smoothstep(u_fade_range.x,u_fade_range.y,view_depth));\n#endif\n}highp float calculate_shadow_bias(float NDotL) {\n#ifdef NORMAL_OFFSET\nreturn 0.5*u_shadow_bias.x;\n#else\nreturn 0.5*(u_shadow_bias.x+clamp(u_shadow_bias.y*tan(acos(NDotL)),0.0,u_shadow_bias.z));\n#endif\n}float shadowed_light_factor_normal(vec3 N,highp vec4 light_view_pos0,highp vec4 light_view_pos1,float view_depth) {float NDotL=dot(N,u_shadow_direction);float bias=calculate_shadow_bias(NDotL);float occlusion=shadow_occlusion(light_view_pos0,light_view_pos1,view_depth,bias);return mix(0.0,(1.0-(u_shadow_intensity*occlusion))*NDotL,step(0.0,NDotL));}float shadowed_light_factor_normal_opacity(vec3 N,highp vec4 light_view_pos0,highp vec4 light_view_pos1,float view_depth,float shadow_opacity) {float NDotL=dot(N,u_shadow_direction);float bias=calculate_shadow_bias(NDotL);float occlusion=shadow_occlusion(light_view_pos0,light_view_pos1,view_depth,bias)*shadow_opacity;return mix(0.0,(1.0-(u_shadow_intensity*occlusion))*NDotL,step(0.0,NDotL));}float shadowed_light_factor_normal_unbiased(vec3 N,highp vec4 light_view_pos0,highp vec4 light_view_pos1,float view_depth) {float NDotL=dot(N,u_shadow_direction);float bias=0.0;float occlusion=shadow_occlusion(light_view_pos0,light_view_pos1,view_depth,bias);return mix(0.0,(1.0-(u_shadow_intensity*occlusion))*NDotL,step(0.0,NDotL));}float shadowed_light_factor(highp vec4 light_view_pos0,highp vec4 light_view_pos1,float view_depth) {float bias=0.0;float occlusion=shadow_occlusion(light_view_pos0,light_view_pos1,view_depth,bias);return 1.0-(u_shadow_intensity*occlusion);}float shadow_occlusion(float ndotl,highp vec4 light_view_pos0,highp vec4 light_view_pos1,float view_depth) {float bias=calculate_shadow_bias(ndotl);return shadow_occlusion(light_view_pos0,light_view_pos1,view_depth,bias);}\n#endif";const xt=[];
1St(ct,xt),St(ht,xt),St(ut,xt);const bt={"_prelude_fog.vertex.glsl":ft,"_prelude_terrain.vertex.glsl":dt,"_prelude_shadow.vertex.glsl":yt,"_prelude_fog.fragment.glsl":mt,"_prelude_shadow.fragment.glsl":vt,"_prelude_lighting.glsl":"\n#ifdef LIGHTING_3D_MODE\nuniform mediump vec3 u_lighting_ambient_color;uniform mediump vec3 u_lighting_directional_dir;uniform mediump vec3 u_lighting_directional_color;uniform mediump vec3 u_ground_radiance;float calculate_ambient_directional_factor(vec3 normal) {float NdotL=dot(normal,u_lighting_directional_dir);const float factor_reduction_max=0.3;float dir_luminance=dot(u_lighting_directional_color,vec3(0.2126,0.7152,0.0722));float directional_factor_min=1.0-factor_reduction_max*min(dir_luminance,1.0);float ambient_directional_factor=mix(directional_factor_min,1.0,min((NdotL+1.0),1.0));const float vertical_factor_min=0.92;float vertical_factor=mix(vertical_factor_min,1.0,normal.z*0.5+0.5);return vertical_factor*ambient_directional_factor;}vec3 linearProduct(vec3 srgbIn,vec3 k) {return srgbIn*pow(k,vec3(1./2.2));}vec3 apply_lighting(vec3 color,vec3 normal,float dir_factor) {float ambient_directional_factor=calculate_ambient_directional_factor(normal);vec3 ambient_contrib=ambient_directional_factor*u_lighting_ambient_color;vec3 directional_contrib=u_lighting_directional_color*dir_factor;return linearProduct(color,ambient_contrib+directional_contrib);}vec4 apply_lighting(vec4 color,vec3 normal,float dir_factor) {return vec4(apply_lighting(color.rgb,normal,dir_factor),color.a);}vec3 apply_lighting(vec3 color,vec3 normal) {float dir_factor=max(dot(normal,u_lighting_directional_dir),0.0);return apply_lighting(color.rgb,normal,dir_factor);}vec4 apply_lighting(vec4 color,vec3 normal) {float dir_factor=max(dot(normal,u_lighting_directional_dir),0.0);return vec4(apply_lighting(color.rgb,normal,dir_factor),color.a);}vec3 apply_lighting_ground(vec3 color) {return color*u_ground_radiance;}vec4 apply_lighting_ground(vec4 color) {return vec4(apply_lighting_ground(color.rgb),color.a);}float calculate_NdotL(vec3 normal) {const float ext=0.70710678118;return (clamp(dot(normal,u_lighting_directional_dir),-ext,1.0)+ext)/(1.0+ext);}vec4 apply_lighting_with_emission_ground(vec4 color,float emissive_strength) {return mix(apply_lighting_ground(color),color,emissive_strength);}vec3 compute_flood_lighting(vec3 flood_light_color,float fully_occluded_factor,float occlusion,vec3 ground_shadow_factor) {vec3 fully_occluded_color=flood_light_color*mix(ground_shadow_factor,vec3(1.0),fully_occluded_factor);float occlusion_ramp=smoothstep(0.0,0.2,1.0-occlusion);return mix(fully_occluded_color,flood_light_color,occlusion_ramp);}vec3 compute_emissive_draped(vec3 unlit_color,float fully_occluded_factor,float occlusion,vec3 ground_shadow_factor) {vec3 fully_occluded_color=unlit_color*mix(ground_shadow_factor,vec3(1.0),fully_occluded_factor);return mix(fully_occluded_color,unlit_color,1.0-occlusion);}\n#endif//LIGHTING_3D_MODE","_prelude_raster_array.glsl":_t,"_prelude_raster_particle.glsl":gt},wt={};Ct("",dt),Ct(mt,ft),Ct(vt,yt),Ct(_t,""),Ct(gt,"");const Tt=Ct(ut,ht),Mt=ct;var Et={background:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_lighting.glsl"\nuniform vec4 u_color;uniform float u_opacity;\n#ifdef LIGHTING_3D_MODE\nin vec4 v_color;\n#endif\nvoid main() {vec4 out_color;\n#ifdef LIGHTING_3D_MODE\nout_color=v_color;\n#else\nout_color=u_color;\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\nglFragColor=out_color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\n#include "_prelude_lighting.glsl"\nin vec2 a_pos;uniform mat4 u_matrix;\n#ifdef LIGHTING_3D_MODE\nuniform mediump vec4 u_color;out vec4 v_color;uniform float u_emissive_strength;\n#endif\nvoid main() {gl_Position=u_matrix*vec4(a_pos,0,1);\n#ifdef LIGHTING_3D_MODE\nv_color=apply_lighting_with_emission_ground(u_color,u_emissive_strength);\n#endif\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}'),backgroundPattern:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_lighting.glsl"\nuniform vec2 u_pattern_tl;uniform vec2 u_pattern_br;uniform vec2 u_texsize;uniform float u_opacity;uniform float u_emissive_strength;uniform sampler2D u_image;in vec2 v_pos;void main() {vec2 imagecoord=mod(v_pos,1.0);vec2 pos=mix(u_pattern_tl/u_texsize,u_pattern_br/u_texsize,imagecoord);vec4 out_color=textureLodCustom(u_image,pos,v_pos);\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting_with_emission_ground(out_color,u_emissive_strength);\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\nglFragColor=out_color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);
1\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\nuniform mat4 u_matrix;uniform vec2 u_pattern_size;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_tile_units_to_pixels;in vec2 a_pos;out vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_pattern_size,u_tile_units_to_pixels,a_pos);\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}'),circle:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_lighting.glsl"\nin vec3 v_data;in float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nuniform float u_emissive_strength;void main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=v_data.xy;float blur_positive=blur < 0.0 ? 0.0 : 1.0;lowp float antialiasblur=v_data.z;float extrude_length=length(extrude)+antialiasblur*(1.0-blur_positive);float antialiased_blur=-max(abs(blur),antialiasblur);float opacity_t=smoothstep((1.0-blur_positive)*antialiased_blur,blur_positive*antialiased_blur,extrude_length-1.0)-smoothstep(0.0,antialiasblur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(\nantialiased_blur,0.0,extrude_length-radius/(radius+stroke_width)\n);vec4 out_color=mix(color*opacity,stroke_color*stroke_opacity,color_t);\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting_with_emission_ground(out_color,u_emissive_strength);\n#endif\n#ifdef FOG\nout_color=fog_apply_premultiplied(out_color,v_fog_pos);\n#endif\nglFragColor=out_color*(v_visibility*opacity_t);\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\n}','#include "_prelude_fog.vertex.glsl"\n#include "_prelude_terrain.vertex.glsl"\n#define NUM_VISIBILITY_RINGS 2\n#define INV_SQRT2 0.70710678\n#define ELEVATION_BIAS 0.0001\n#define NUM_SAMPLES_PER_RING 16\nuniform mat4 u_matrix;uniform mat2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;in vec2 a_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nin vec3 a_pos_3;in vec3 a_pos_normal_3;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;\n#endif\nout vec3 v_data;out float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvec2 calc_offset(vec2 extrusion,float radius,float stroke_width, float view_scale) {return extrusion*(radius+stroke_width)*u_extrude_scale*view_scale;}float cantilevered_elevation(vec2 pos,float radius,float stroke_width,float view_scale) {vec2 c1=pos+calc_offset(vec2(-1,-1),radius,stroke_width,view_scale);vec2 c2=pos+calc_offset(vec2(1,-1),radius,stroke_width,view_scale);vec2 c3=pos+calc_offset(vec2(1,1),radius,stroke_width,view_scale);vec2 c4=pos+calc_offset(vec2(-1,1),radius,stroke_width,view_scale);float h1=elevation(c1)+ELEVATION_BIAS;float h2=elevation(c2)+ELEVATION_BIAS;float h3=elevation(c3)+ELEVATION_BIAS;float h4=elevation(c4)+ELEVATION_BIAS;return max(h4,max(h3,max(h1,h2)));}float circle_elevation(vec2 pos) {\n#if defined(TERRAIN)\nreturn elevation(pos)+ELEVATION_BIAS;\n#else\nreturn 0.0;\n#endif\n}vec4 project_vertex(vec2 extrusion,vec4 world_center,vec4 projected_center,float radius,float stroke_width, float view_scale,mat3 surface_vectors) {vec2 sample_offset=calc_offset(extrusion,radius,stroke_width,view_scale);\n#ifdef PITCH_WITH_MAP\n#ifdef PROJECTION_GLOBE_VIEW\nreturn u_matrix*( world_center+vec4(sample_offset.x*surface_vectors[0]+sample_offset.y*surface_vectors[1],0) );\n#else\nreturn u_matrix*( world_center+vec4(sample_offset,0,0) );\n#endif\n#else\nreturn projected_center+vec4(sample_offset,0,0);\n#endif\n}float get_sample_step() {\n#ifdef PITCH_WITH_MAP\nreturn 2.0*PI/float(NUM_SAMPLES_PER_RING);\n#else\nreturn PI/float(NUM_SAMPLES_PER_RING);\n#endif\n}void main(void) {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);vec4 world_center;mat3 surface_vectors;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 pos_normal_3=a_pos_normal_3/16384.0;surface_vectors=globe_mercator_surface_vectors(pos_normal_3,u_up_dir,u_zoom_transition);vec3 surface_extrusion=extrude.x*surface_vectors[0]+extrude.y*surface_vectors[1];vec3 globe_elevation=elevationVector(circle_center)*circle_elevation(circle_center);vec3 globe_pos=a_pos_3+surface_extrusion+globe_elevation;vec3 mercator_elevation=u_up_dir*u_tile_up_scale*circle_elevation(circle_center);vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,circle_center,u_tile_id,u_merc_center)+surface_extrusion+mercator_elevation;vec3 pos=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);world_center=vec4(pos,1);
1\n#else \nsurface_vectors=mat3(1.0);float height=circle_elevation(circle_center);world_center=vec4(circle_center,height,1);\n#endif\nvec4 projected_center=u_matrix*world_center;float view_scale=0.0;\n#ifdef PITCH_WITH_MAP\n#ifdef SCALE_WITH_MAP\nview_scale=1.0;\n#else\nview_scale=projected_center.w/u_camera_to_center_distance;\n#endif\n#else\n#ifdef SCALE_WITH_MAP\nview_scale=u_camera_to_center_distance;\n#else\nview_scale=projected_center.w;\n#endif\n#endif\ngl_Position=project_vertex(extrude,world_center,projected_center,radius,stroke_width,view_scale,surface_vectors);float visibility=0.0;\n#ifdef TERRAIN\nfloat step=get_sample_step();vec4 occlusion_world_center;vec4 occlusion_projected_center;\n#ifdef PITCH_WITH_MAP\nfloat cantilevered_height=cantilevered_elevation(circle_center,radius,stroke_width,view_scale);occlusion_world_center=vec4(circle_center,cantilevered_height,1);occlusion_projected_center=u_matrix*occlusion_world_center;\n#else\nocclusion_world_center=world_center;occlusion_projected_center=projected_center;\n#endif\nfor(int ring=0; ring < NUM_VISIBILITY_RINGS; ring++) {float scale=(float(ring)+1.0)/float(NUM_VISIBILITY_RINGS);for(int i=0; i < NUM_SAMPLES_PER_RING; i++) {vec2 extrusion=vec2(cos(step*float(i)),-sin(step*float(i)))*scale;vec4 frag_pos=project_vertex(extrusion,occlusion_world_center,occlusion_projected_center,radius,stroke_width,view_scale,surface_vectors);visibility+=float(!isOccluded(frag_pos));}}visibility/=float(NUM_VISIBILITY_RINGS)*float(NUM_SAMPLES_PER_RING);\n#else\nvisibility=1.0;\n#endif\n#ifdef PROJECTION_GLOBE_VIEW\nvisibility=1.0;\n#endif\nv_visibility=visibility;lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);\n#ifdef FOG\nv_fog_pos=fog_position(world_center.xyz);\n#endif\n}'),clippingMask:Ct("void main() {glFragColor=vec4(1.0);}","in vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),heatmap:Ct('#include "_prelude_fog.fragment.glsl"\nuniform highp float u_intensity;in vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#define GAUSS_COEF 0.3989422804014327\nvoid main() {\n#pragma mapbox: initialize highp float weight\nfloat d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);glFragColor=vec4(val,1.0,1.0,1.0);\n#ifdef FOG\nif (u_is_globe==0) {glFragColor.r*=pow(1.0-fog_opacity(v_fog_pos),2.0);}\n#endif\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_terrain.vertex.glsl"\n#include "_prelude_fog.vertex.glsl"\nuniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;in vec2 a_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nin vec3 a_pos_3;in vec3 a_pos_normal_3;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;\n#endif\nout vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#pragma mapbox: define mediump float radius\nconst highp float ZERO=1.0/255.0/16.0;\n#define GAUSS_COEF 0.3989422804014327\nvoid main(void) {\n#pragma mapbox: initialize highp float weight\n#pragma mapbox: initialize mediump float radius\nvec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec2 tilePos=floor(a_pos*0.5);vec3 pos;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 pos_normal_3=a_pos_normal_3/16384.0;mat3 surface_vectors=globe_mercator_surface_vectors(pos_normal_3,u_up_dir,u_zoom_transition);vec3 surface_extrusion=extrude.x*surface_vectors[0]+extrude.y*surface_vectors[1];vec3 globe_elevation=elevationVector(tilePos)*elevation(tilePos);vec3 globe_pos=a_pos_3+surface_extrusion+globe_elevation;vec3 mercator_elevation=u_up_dir*u_tile_up_scale*elevation(tilePos);vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,tilePos,u_tile_id,u_merc_center)+surface_extrusion+mercator_elevation;pos=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);\n#else\npos=vec3(tilePos+extrude,elevation(tilePos));\n#endif\ngl_Position=u_matrix*vec4(pos,1);\n#ifdef FOG\nv_fog_pos=fog_position(pos);\n#endif\n}'),heatmapTexture:Ct("uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;in vec2 v_pos;void main() {float t=texture(u_image,v_pos).r;vec4 color=texture(u_color_ramp,vec2(t,0.5));glFragColor=color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(0.0);
1\n#endif\nHANDLE_WIREFRAME_DEBUG;}","in vec2 a_pos;out vec2 v_pos;void main() {gl_Position=vec4(a_pos,0,1);v_pos=a_pos*0.5+0.5;}"),collisionBox:Ct("in float v_placed;in float v_notUsed;void main() {vec4 red =vec4(1.0,0.0,0.0,1.0);vec4 blue=vec4(0.0,0.0,1.0,0.5);glFragColor =mix(red,blue,step(0.5,v_placed))*0.5;glFragColor*=mix(1.0,0.1,step(0.5,v_notUsed));}",'#include "_prelude_terrain.vertex.glsl"\nin vec3 a_pos;in vec2 a_anchor_pos;in vec2 a_extrude;in vec2 a_placed;in vec2 a_shift;in float a_size_scale;in vec2 a_padding;in float a_z_offset;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;out float v_placed;out float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_pos+elevationVector(a_anchor_pos)*(a_z_offset+elevation(a_anchor_pos)),1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(\n0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,1.5);gl_Position=projectedPoint;gl_Position.xy+=(a_extrude*a_size_scale+a_shift+a_padding)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}'),collisionCircle:Ct("in float v_radius;in vec2 v_extrude;in float v_perspective_ratio;in float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);glFragColor=color*alpha*opacity_t;}","in vec2 a_pos_2f;in float a_radius;in vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;out float v_radius;out vec2 v_extrude;out float v_perspective_ratio;out float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos_2f;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(\nmix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(\n0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),debug:Ct("uniform highp vec4 u_color;uniform sampler2D u_overlay;in vec2 v_uv;void main() {vec4 overlay_color=texture(u_overlay,v_uv);glFragColor=mix(u_color,overlay_color,overlay_color.a);}",'#include "_prelude_terrain.vertex.glsl"\nin vec2 a_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nin vec3 a_pos_3;\n#endif\nout vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {float h=elevation(a_pos);v_uv=a_pos/8192.0;\n#ifdef PROJECTION_GLOBE_VIEW\ngl_Position=u_matrix*vec4(a_pos_3+elevationVector(a_pos)*h,1);\n#else\ngl_Position=u_matrix*vec4(a_pos*u_overlay_scale,h,1);\n#endif\n}'),fill:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_lighting.glsl"\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nuniform float u_emissive_strength;void main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\nvec4 out_color=color;\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting_with_emission_ground(out_color,u_emissive_strength);\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\nglFragColor=out_color*opacity;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);
1\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\nin vec2 a_pos;uniform mat4 u_matrix;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}'),fillOutline:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_lighting.glsl"\nin highp vec2 v_pos;uniform float u_emissive_strength;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);vec4 out_color=outline_color;\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting_with_emission_ground(out_color,u_emissive_strength);\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\nglFragColor=out_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\nin vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;out highp vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}'),fillOutlinePattern:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_lighting.glsl"\nuniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_emissive_strength;in highp vec2 v_pos;in highp vec2 v_pos_world;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern\nvec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;vec2 imagecoord=mod(v_pos,1.0);vec2 pos=mix(pattern_tl/u_texsize,pattern_br/u_texsize,imagecoord);vec2 lod_pos=mix(pattern_tl/u_texsize,pattern_br/u_texsize,v_pos);float dist=length(v_pos_world-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);vec4 out_color=textureLodCustom(u_image,pos,lod_pos);\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting_with_emission_ground(out_color,u_emissive_strength);\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\nglFragColor=out_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\nuniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_tile_units_to_pixels;in vec2 a_pos;out highp vec2 v_pos;out highp vec2 v_pos_world;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern\n#pragma mapbox: define lowp float pixel_ratio\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern\n#pragma mapbox: initialize lowp float pixel_ratio\nvec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size=(pattern_br-pattern_tl)/pixel_ratio;v_pos=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,display_size,u_tile_units_to_pixels,a_pos);v_pos_world=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}'),fillPattern:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_lighting.glsl"\nuniform vec2 u_texsize;uniform sampler2D u_image;in vec2 v_pos;uniform float u_emissive_strength;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern\nvec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;vec2 imagecoord=mod(v_pos,1.0);vec2 pos=mix(pattern_tl/u_texsize,pattern_br/u_texsize,imagecoord);vec2 lod_pos=mix(pattern_tl/u_texsize,pattern_br/u_texsize,v_pos);vec4 out_color=textureLodCustom(u_image,pos,lod_pos);\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting_with_emission_ground(out_color,u_emissive_strength);\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\nglFragColor=out_color*opacity;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);
1\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\nuniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_tile_units_to_pixels;in vec2 a_pos;out vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern\n#pragma mapbox: define lowp float pixel_ratio\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern\n#pragma mapbox: initialize lowp float pixel_ratio\nvec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;vec2 display_size=(pattern_br-pattern_tl)/pixel_ratio;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,display_size,u_tile_units_to_pixels,a_pos);\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}'),fillExtrusion:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_shadow.fragment.glsl"\n#include "_prelude_lighting.glsl"\nin vec4 v_color;in vec4 v_flat;\n#ifdef RENDER_SHADOWS\nin highp vec4 v_pos_light_view_0;in highp vec4 v_pos_light_view_1;\n#endif\nuniform lowp float u_opacity;\n#ifdef FAUX_AO\nuniform lowp vec2 u_ao;in vec2 v_ao;\n#endif\n#if defined(ZERO_ROOF_RADIUS) && !defined(LIGHTING_3D_MODE)\nin vec4 v_roof_color;\n#endif\n#if defined(ZERO_ROOF_RADIUS) || defined(RENDER_SHADOWS) || defined(LIGHTING_3D_MODE)\nin highp vec3 v_normal;\n#endif\nuniform vec3 u_flood_light_color;uniform highp float u_vertical_scale;uniform float u_flood_light_intensity;uniform vec3 u_ground_shadow_factor;\n#if defined(LIGHTING_3D_MODE) && defined(FLOOD_LIGHT)\nin float v_flood_radius;in float v_has_floodlight;\n#endif\nuniform float u_emissive_strength;in float v_height;void main() {\n#if defined(ZERO_ROOF_RADIUS) || defined(RENDER_SHADOWS) || defined(LIGHTING_3D_MODE)\nvec3 normal=normalize(v_normal);\n#endif\nfloat z;vec4 color=v_color;\n#ifdef ZERO_ROOF_RADIUS\nz=float(normal.z > 0.00001);\n#ifdef LIGHTING_3D_MODE\nnormal=mix(normal,vec3(0.0,0.0,1.0),z);\n#else\ncolor=mix(v_color,v_roof_color,z);\n#endif\n#endif\nfloat h=max(0.0,v_height);float ao_shade=1.0;\n#ifdef FAUX_AO\nfloat intensity=u_ao[0];float h_floors=h/(u_ao[1]*u_vertical_scale);float y_shade=1.0-0.9*intensity*min(v_ao.y,1.0);ao_shade=(1.0-0.08*intensity)*(y_shade+(1.0-y_shade)*(1.0-pow(1.0-min(h_floors/16.0,1.0),16.0)))+0.08*intensity*min(h_floors/160.0,1.0);float concave=v_ao.x*v_ao.x;\n#ifdef ZERO_ROOF_RADIUS\nconcave*=(1.0-z);\n#endif\nfloat x_shade=mix(1.0,mix(0.6,0.75,min(h_floors/30.0,1.0)),intensity)+0.1*intensity*min(h,1.0);ao_shade*=mix(1.0,x_shade*x_shade*x_shade,concave);\n#ifdef LIGHTING_3D_MODE\n#ifdef FLOOD_LIGHT\ncolor.rgb*=mix(ao_shade,1.0,v_has_floodlight);\n#else\ncolor.rgb*=ao_shade;\n#endif\n#else\ncolor.rgb*=ao_shade;\n#endif\n#endif\n#ifdef LIGHTING_3D_MODE\nfloat flood_radiance=0.0;\n#ifdef FLOOD_LIGHT\nflood_radiance=(1.0-min(h/v_flood_radius,1.0))*u_flood_light_intensity*v_has_floodlight;\n#endif\n#ifdef RENDER_SHADOWS\n#ifdef FLOOD_LIGHT\nfloat ndotl_unclamped=dot(normal,u_shadow_direction);float ndotl=max(0.0,ndotl_unclamped);float occlusion=ndotl_unclamped < 0.0 ? 1.0 : shadow_occlusion(ndotl,v_pos_light_view_0,v_pos_light_view_1,1.0/gl_FragCoord.w);vec3 litColor=apply_lighting(color.rgb,normal,(1.0-u_shadow_intensity*occlusion)*ndotl);vec3 floodLitColor=compute_flood_lighting(u_flood_light_color*u_opacity,1.0-u_shadow_intensity,occlusion,u_ground_shadow_factor);color.rgb=mix(litColor,floodLitColor,flood_radiance);\n#else\nfloat shadowed_lighting_factor;\n#ifdef RENDER_CUTOFF\nshadowed_lighting_factor=shadowed_light_factor_normal_opacity(normal,v_pos_light_view_0,v_pos_light_view_1,1.0/gl_FragCoord.w,v_cutoff_opacity);if (v_cutoff_opacity==0.0) {discard;}\n#else\nshadowed_lighting_factor=shadowed_light_factor_normal(normal,v_pos_light_view_0,v_pos_light_view_1,1.0/gl_FragCoord.w);\n#endif\ncolor.rgb=apply_lighting(color.rgb,normal,shadowed_lighting_factor);\n#endif\n#else\ncolor.rgb=apply_lighting(color.rgb,normal);\n#ifdef FLOOD_LIGHT\ncolor.rgb=mix(color.rgb,u_flood_light_color*u_opacity,flood_radiance);\n#endif\n#endif\ncolor.rgb=mix(color.rgb,v_flat.rgb,u_emissive_strength);color*=u_opacity;\n#endif\n#ifdef FOG\ncolor=fog_dither(fog_apply_premultiplied(color,v_fog_pos,h));\n#endif\n#ifdef INDICATOR_CUTOUT\ncolor=applyCutout(color);\n#endif\nglFragColor=color;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);
1\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\n#include "_prelude_terrain.vertex.glsl"\n#include "_prelude_shadow.vertex.glsl"\n#include "_prelude_lighting.glsl"\nuniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform float u_edge_radius;uniform float u_alignment;uniform float u_width_scale;in vec4 a_pos_normal_ed;in vec2 a_centroid_pos;\n#ifdef RENDER_WALL_MODE\nin vec4 a_join_normal_inside_polygon;\n#endif\n#ifdef PROJECTION_GLOBE_VIEW\nin vec3 a_pos_3;in vec3 a_pos_normal_3;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;uniform float u_height_lift;\n#endif\nuniform highp float u_vertical_scale;out vec4 v_color;out vec4 v_flat;\n#ifdef RENDER_SHADOWS\nuniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;out highp vec4 v_pos_light_view_0;out highp vec4 v_pos_light_view_1;\n#endif\n#if defined(ZERO_ROOF_RADIUS) && !defined(LIGHTING_3D_MODE)\nout vec4 v_roof_color;\n#endif\n#if defined(ZERO_ROOF_RADIUS) || defined(RENDER_SHADOWS) || defined(LIGHTING_3D_MODE)\nout highp vec3 v_normal;\n#endif\n#ifdef FAUX_AO\nuniform lowp vec2 u_ao;out vec2 v_ao;\n#endif\n#if defined(LIGHTING_3D_MODE) && defined(FLOOD_LIGHT)\nout float v_flood_radius;out float v_has_floodlight;\n#endif\nout float v_height;\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define highp float flood_light_wall_radius\n#pragma mapbox: define highp float line_width\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize highp float flood_light_wall_radius\n#pragma mapbox: initialize highp float line_width\nbase*=u_vertical_scale;height*=u_vertical_scale;vec4 pos_nx=floor(a_pos_normal_ed*0.5);vec4 top_up_ny_start=a_pos_normal_ed-2.0*pos_nx;vec3 top_up_ny=top_up_ny_start.xyz;float x_normal=pos_nx.z/8192.0;vec3 normal=top_up_ny.y==1.0 ? vec3(0.0,0.0,1.0) : normalize(vec3(x_normal,(2.0*top_up_ny.z-1.0)*(1.0-abs(x_normal)),0.0));\n#if defined(ZERO_ROOF_RADIUS) || defined(RENDER_SHADOWS) || defined(LIGHTING_3D_MODE)\nv_normal=normal;\n#endif\nbase=max(0.0,base);float attr_height=height;height=max(0.0,top_up_ny.y==0.0 && top_up_ny.x==1.0 ? height-u_edge_radius : height);float t=top_up_ny.x;vec2 centroid_pos=vec2(0.0);\n#if defined(HAS_CENTROID) || defined(TERRAIN)\ncentroid_pos=a_centroid_pos;\n#endif\nfloat ele=0.0;float h=0.0;float c_ele=0.0;vec3 pos;\n#ifdef TERRAIN\nbool flat_roof=centroid_pos.x !=0.0 && t > 0.0;ele=elevation(pos_nx.xy);c_ele=flat_roof ? centroid_pos.y==0.0 ? elevationFromUint16(centroid_pos.x) : flatElevation(centroid_pos) : ele;h=flat_roof ? max(c_ele+height,ele+base+2.0) : ele+(t > 0.0 ? height : base==0.0 ?-5.0 : base);pos=vec3(pos_nx.xy,h);\n#else\nh=t > 0.0 ? height : base;pos=vec3(pos_nx.xy,h);\n#endif\n#ifdef PROJECTION_GLOBE_VIEW\nfloat lift=float((t+base) > 0.0)*u_height_lift;h+=lift;vec3 globe_normal=normalize(mix(a_pos_normal_3/16384.0,u_up_dir,u_zoom_transition));vec3 globe_pos=a_pos_3+globe_normal*(u_tile_up_scale*h);vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,pos.xy,u_tile_id,u_merc_center)+u_up_dir*u_tile_up_scale*pos.z;pos=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);\n#endif\nfloat cutoff=1.0;vec3 scaled_pos=pos;\n#ifdef RENDER_CUTOFF\nvec3 centroid_random=vec3(centroid_pos.xy,centroid_pos.x+centroid_pos.y+1.0);vec3 ground_pos=centroid_pos.x==0.0 ? pos.xyz : (centroid_random/8.0);vec4 ground=u_matrix*vec4(ground_pos.xy,ele,1.0);cutoff=cutoff_opacity(u_cutoff_params,ground.z);if (centroid_pos.y !=0.0 && centroid_pos.x !=0.0) {vec3 g=floor(ground_pos);vec3 mod_=centroid_random-g*8.0;float seed=min(1.0,0.1*(min(3.5,max(mod_.x+mod_.y,0.2*attr_height))*0.35+mod_.z));if (cutoff < 0.8-seed) {cutoff=0.0;}}float cutoff_scale=cutoff;v_cutoff_opacity=cutoff;scaled_pos.z=mix(c_ele,h,cutoff_scale);\n#endif\nfloat hidden=float((centroid_pos.x==0.0 && centroid_pos.y==1.0) || (cutoff==0.0 && centroid_pos.x !=0.0));\n#ifdef RENDER_WALL_MODE\nvec2 wall_offset=u_width_scale*line_width*(a_join_normal_inside_polygon.xy/EXTENT);float isPolygon=a_join_normal_inside_polygon.w;float sideAlignment=abs(isPolygon*u_alignment);scaled_pos.xy+=(1.0-a_join_normal_inside_polygon.z)*mix(wall_offset*0.5,wall_offset*mix(1.0,0.0,max(u_alignment,0.0)),sideAlignment);scaled_pos.xy-=a_join_normal_inside_polygon.z*mix(wall_offset*0.5,wall_offset*mix(0.0,1.0,max(u_alignment,0.0)),sideAlignment);\n#endif\ngl_Position=mix(u_matrix*vec4(scaled_pos,1),AWAY,hidden);h=h-ele;v_height=h;\n#ifdef RENDER_SHADOWS\nvec3 shd_pos0=pos;vec3 shd_pos1=pos;\n#ifdef NORMAL_OFFSET\nvec3 offset=shadow_normal_offset(normal);shd_pos0+=offset*shadow_normal_offset_multiplier0();shd_pos1+=offset*shadow_normal_offset_multiplier1();\n#endif\nv_pos_light_view_0=u_light_matrix_0*vec4(shd_pos0,1);v_pos_light_view_1=u_light_matrix_1*vec4(shd_pos1,1);\n#endif\nfloat NdotL=0.0;float colorvalue=0.0;\n#ifndef LIGHTING_3D_MODE\ncolorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;NdotL=clamp(dot(normal,u_lightpos),0.0,1.0);NdotL=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),NdotL);if (normal.y !=0.0) {float r=0.84;r=mix(0.7,0.98,1.0-u_lightintensity);NdotL*=(\n(1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),r,1.0)));}
1\n#endif\n#ifdef FAUX_AO\nfloat concave=pos_nx.w-floor(pos_nx.w*0.5)*2.0;float start=top_up_ny_start.w;float y_ground=1.0-clamp(t+base,0.0,1.0);float top_height=height;\n#ifdef TERRAIN\ntop_height=mix(max(c_ele+height,ele+base+2.0),ele+height,float(centroid_pos.x==0.0))-ele;y_ground+=y_ground*5.0/max(3.0,top_height);\n#endif\nv_ao=vec2(mix(concave,-concave,start),y_ground);NdotL*=(1.0+0.05*(1.0-top_up_ny.y)*u_ao[0]);\n#ifdef PROJECTION_GLOBE_VIEW\ntop_height+=u_height_lift;\n#endif\ngl_Position.z-=(0.0000006*(min(top_height,500.)+2.0*min(base,500.0)+60.0*concave+3.0*start))*gl_Position.w;\n#endif\n#ifdef LIGHTING_3D_MODE\n#ifdef FLOOD_LIGHT\nfloat is_wall=1.0-float(t > 0.0 && top_up_ny.y > 0.0);v_has_floodlight=float(flood_light_wall_radius > 0.0 && is_wall > 0.0);v_flood_radius=flood_light_wall_radius*u_vertical_scale;\n#endif\nv_color=vec4(color.rgb,1.0);v_flat=vec4(linearProduct(color.rgb,vec3(calculate_NdotL(normal))),1.0);\n#else\nv_color=vec4(0.0,0.0,0.0,1.0);v_color.rgb+=clamp(color.rgb*NdotL*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_color*=u_opacity;\n#endif\n#if defined(ZERO_ROOF_RADIUS) && !defined(LIGHTING_3D_MODE)\nfloat roofNdotL=clamp(u_lightpos.z,0.0,1.0);roofNdotL=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),roofNdotL);v_roof_color=vec4(0.0,0.0,0.0,1.0);v_roof_color.rgb+=clamp(color.rgb*roofNdotL*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_roof_color*=u_opacity;\n#endif\n#ifdef FOG\nv_fog_pos=fog_position(pos);\n#endif\n}'),fillExtrusionDepth:Ct("in highp float v_depth;void main() {\n#ifndef DEPTH_TEXTURE\nglFragColor=pack_depth(v_depth);\n#endif\n}",'#include "_prelude_terrain.vertex.glsl"\nuniform mat4 u_matrix;uniform float u_edge_radius;uniform float u_alignment;uniform float u_width_scale;uniform float u_vertical_scale;in vec4 a_pos_normal_ed;in vec2 a_centroid_pos;\n#ifdef RENDER_WALL_MODE\nin vec4 a_join_normal_inside_polygon;\n#endif\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp float line_width\nout highp float v_depth;void main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp float line_width\nbase*=u_vertical_scale;height*=u_vertical_scale;vec3 pos_nx=floor(a_pos_normal_ed.xyz*0.5);mediump vec3 top_up_ny=a_pos_normal_ed.xyz-2.0*pos_nx;base=max(0.0,base);height=max(0.0,top_up_ny.y==0.0 && top_up_ny.x==1.0 ? height-u_edge_radius : height);float t=top_up_ny.x;vec2 centroid_pos=vec2(0.0);\n#if defined(HAS_CENTROID) || defined(TERRAIN)\ncentroid_pos=a_centroid_pos;\n#endif\nvec3 pos;\n#ifdef TERRAIN\nbool flat_roof=centroid_pos.x !=0.0 && t > 0.0;float ele=elevation(pos_nx.xy);float c_ele=flat_roof ? centroid_pos.y==0.0 ? elevationFromUint16(centroid_pos.x) : flatElevation(centroid_pos) : ele;float h=flat_roof ? max(c_ele+height,ele+base+2.0) : ele+(t > 0.0 ? height : base);pos=vec3(pos_nx.xy,h);\n#else\npos=vec3(pos_nx.xy,t > 0.0 ? height : base);\n#endif\n#ifdef RENDER_WALL_MODE\nvec2 wall_offset=u_width_scale*line_width*(a_join_normal_inside_polygon.xy/EXTENT);float isPolygon=a_join_normal_inside_polygon.w;float sideAlignment=abs(isPolygon*u_alignment);pos.xy+=(1.0-a_join_normal_inside_polygon.z)*mix(wall_offset*0.5,wall_offset*mix(1.0,0.0,max(u_alignment,0.0)),sideAlignment);pos.xy-=a_join_normal_inside_polygon.z*mix(wall_offset*0.5,wall_offset*mix(0.0,1.0,max(u_alignment,0.0)),sideAlignment);\n#endif\nfloat hidden=float(centroid_pos.x==0.0 && centroid_pos.y==1.0);gl_Position=mix(u_matrix*vec4(pos,1),AWAY,hidden);v_depth=gl_Position.z/gl_Position.w;}'),fillExtrusionPattern:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_lighting.glsl"\nuniform vec2 u_texsize;uniform sampler2D u_image;\n#ifdef FAUX_AO\nuniform lowp vec2 u_ao;in vec3 v_ao;\n#endif\n#ifdef LIGHTING_3D_MODE\nin vec3 v_normal;\n#endif\nin vec2 v_pos;in vec4 v_lighting;uniform lowp float u_opacity;\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define mediump vec4 pattern\n#pragma mapbox: define highp float pixel_ratio\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize mediump vec4 pattern\n#pragma mapbox: initialize highp float pixel_ratio\nvec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;vec2 imagecoord=mod(v_pos,1.0);vec2 pos=mix(pattern_tl/u_texsize,pattern_br/u_texsize,imagecoord);vec2 lod_pos=mix(pattern_tl/u_texsize,pattern_br/u_texsize,v_pos);vec4 out_color=textureLodCustom(u_image,pos,lod_pos);\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting(out_color,normalize(v_normal))*u_opacity;\n#else\nout_color=out_color*v_lighting;\n#endif\n#ifdef FAUX_AO\nfloat intensity=u_ao[0];float h=max(0.0,v_ao.z);float h_floors=h/u_ao[1];float y_shade=1.0-0.9*intensity*min(v_ao.y,1.0);float shade=(1.0-0.08*intensity)*(y_shade+(1.0-y_shade)*(1.0-pow(1.0-min(h_floors/16.0,1.0
1),16.0)))+0.08*intensity*min(h_floors/160.0,1.0);float concave=v_ao.x*v_ao.x;float x_shade=mix(1.0,mix(0.6,0.75,min(h_floors/30.0,1.0)),intensity)+0.1*intensity*min(h,1.0);shade*=mix(1.0,x_shade*x_shade*x_shade,concave);out_color.rgb=out_color.rgb*shade;\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\n#ifdef INDICATOR_CUTOUT\nout_color=applyCutout(out_color);\n#endif\nglFragColor=out_color;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\n#include "_prelude_terrain.vertex.glsl"\n#include "_prelude_lighting.glsl"\nuniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform float u_tile_units_to_pixels;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform float u_alignment;uniform float u_width_scale;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;in vec4 a_pos_normal_ed;in vec2 a_centroid_pos;\n#ifdef RENDER_WALL_MODE\nin vec4 a_join_normal_inside_polygon;\n#endif\n#ifdef PROJECTION_GLOBE_VIEW\nin vec3 a_pos_3;in vec3 a_pos_normal_3;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;uniform float u_height_lift;\n#endif\nout vec2 v_pos;out vec4 v_lighting;\n#ifdef FAUX_AO\nuniform lowp vec2 u_ao;out vec3 v_ao;\n#endif\n#ifdef LIGHTING_3D_MODE\nout vec3 v_normal;\n#endif\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define mediump vec4 pattern\n#pragma mapbox: define highp float pixel_ratio\n#pragma mapbox: define highp float line_width\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize mediump vec4 pattern\n#pragma mapbox: initialize highp float pixel_ratio\n#pragma mapbox: initialize highp float line_width\nvec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;vec4 pos_nx=floor(a_pos_normal_ed*0.5);mediump vec4 top_up_ny_start=a_pos_normal_ed-2.0*pos_nx;mediump vec3 top_up_ny=top_up_ny_start.xyz;float x_normal=pos_nx.z/8192.0;vec3 normal=top_up_ny.y==1.0 ? vec3(0.0,0.0,1.0) : normalize(vec3(x_normal,(2.0*top_up_ny.z-1.0)*(1.0-abs(x_normal)),0.0));float edgedistance=a_pos_normal_ed.w;vec2 display_size=(pattern_br-pattern_tl)/pixel_ratio;base=max(0.0,base);height=max(0.0,height);float t=top_up_ny.x;float z=t > 0.0 ? height : base;vec2 centroid_pos=vec2(0.0);\n#if defined(HAS_CENTROID) || defined(TERRAIN)\ncentroid_pos=a_centroid_pos;\n#endif\nfloat ele=0.0;float h=z;vec3 p;float c_ele;\n#ifdef TERRAIN\nbool flat_roof=centroid_pos.x !=0.0 && t > 0.0;ele=elevation(pos_nx.xy);c_ele=flat_roof ? centroid_pos.y==0.0 ? elevationFromUint16(centroid_pos.x) : flatElevation(centroid_pos) : ele;h=flat_roof ? max(c_ele+height,ele+base+2.0) : ele+(t > 0.0 ? height : base==0.0 ?-5.0 : base);p=vec3(pos_nx.xy,h);\n#else\np=vec3(pos_nx.xy,z);\n#endif\n#ifdef PROJECTION_GLOBE_VIEW\nfloat lift=float((t+base) > 0.0)*u_height_lift;h+=lift;vec3 globe_normal=normalize(mix(a_pos_normal_3/16384.0,u_up_dir,u_zoom_transition));vec3 globe_pos=a_pos_3+globe_normal*(u_tile_up_scale*(p.z+lift));vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,p.xy,u_tile_id,u_merc_center)+u_up_dir*u_tile_up_scale*p.z;p=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);\n#endif\n#ifdef RENDER_WALL_MODE\nvec2 wall_offset=u_width_scale*line_width*(a_join_normal_inside_polygon.xy/EXTENT);float isPolygon=a_join_normal_inside_polygon.w;float sideAlignment=abs(isPolygon*u_alignment);p.xy+=(1.0-a_join_normal_inside_polygon.z)*mix(wall_offset*0.5,wall_offset*mix(1.0,0.0,max(u_alignment,0.0)),sideAlignment);p.xy-=a_join_normal_inside_polygon.z*mix(wall_offset*0.5,wall_offset*mix(0.0,1.0,max(u_alignment,0.0)),sideAlignment);\n#endif\nfloat hidden=float(centroid_pos.x==0.0 && centroid_pos.y==1.0);gl_Position=mix(u_matrix*vec4(p,1),AWAY,hidden);vec2 pos=normal.z==1.0\n? pos_nx.xy\n: vec2(edgedistance,z*u_height_factor);v_pos=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,display_size,u_tile_units_to_pixels,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float NdotL=0.0;\n#ifdef LIGHTING_3D_MODE\nNdotL=calculate_NdotL(normal);\n#else\nNdotL=clamp(dot(normal,u_lightpos),0.0,1.0);NdotL=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),NdotL);\n#endif\nif (normal.y !=0.0) {float r=0.84;\n#ifndef LIGHTING_3D_MODE\nr=mix(0.7,0.98,1.0-u_lightintensity);
1\n#endif\nNdotL*=(\n(1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),r,1.0)));}\n#ifdef FAUX_AO\nfloat concave=pos_nx.w-floor(pos_nx.w*0.5)*2.0;float start=top_up_ny_start.w;float y_ground=1.0-clamp(t+base,0.0,1.0);float top_height=height;\n#ifdef TERRAIN\ntop_height=mix(max(c_ele+height,ele+base+2.0),ele+height,float(centroid_pos.x==0.0))-ele;y_ground+=y_ground*5.0/max(3.0,top_height);\n#endif\nv_ao=vec3(mix(concave,-concave,start),y_ground,h-ele);NdotL*=(1.0+0.05*(1.0-top_up_ny.y)*u_ao[0]);\n#ifdef PROJECTION_GLOBE_VIEW\ntop_height+=u_height_lift;\n#endif\ngl_Position.z-=(0.0000006*(min(top_height,500.)+2.0*min(base,500.0)+60.0*concave+3.0*start))*gl_Position.w;\n#endif\n#ifdef LIGHTING_3D_MODE\nv_normal=normal;\n#else\nv_lighting.rgb+=clamp(NdotL*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;\n#endif \n#ifdef FOG\nv_fog_pos=fog_position(p);\n#endif\n}'),groundShadow:Ct('#include "_prelude_shadow.fragment.glsl"\nprecision highp float;uniform vec3 u_ground_shadow_factor;in vec4 v_pos_light_view_0;in vec4 v_pos_light_view_1;\n#ifdef FOG\nin float v_fog_opacity;\n#endif\nvoid main() {float light=shadowed_light_factor(v_pos_light_view_0,v_pos_light_view_1,1.0/gl_FragCoord.w);vec3 shadow=mix(u_ground_shadow_factor,vec3(1.0),light);\n#ifdef RENDER_CUTOFF\nshadow=mix(vec3(1.0),shadow,cutoff_opacity(u_cutoff_params,1.0/gl_FragCoord.w));\n#endif\n#ifdef FOG\nshadow=mix(shadow,vec3(1.0),v_fog_opacity);\n#endif\n#ifdef INDICATOR_CUTOUT\nshadow=mix(shadow,vec3(1.0),1.0-applyCutout(vec4(1.0)).r);\n#endif\nglFragColor=vec4(shadow,1.0);}','#include "_prelude_fog.vertex.glsl"\nuniform mat4 u_matrix;uniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;in vec2 a_pos;out vec4 v_pos_light_view_0;out vec4 v_pos_light_view_1;\n#ifdef FOG\nout float v_fog_opacity;\n#endif\nvoid main() {gl_Position=u_matrix*vec4(a_pos,0.0,1.0);v_pos_light_view_0=u_light_matrix_0*vec4(a_pos,0.0,1.0);v_pos_light_view_1=u_light_matrix_1*vec4(a_pos,0.0,1.0);\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);v_fog_opacity=fog(v_fog_pos);\n#endif\n}'),fillExtrusionGroundEffect:Ct("uniform highp float u_ao_pass;uniform highp float u_opacity;uniform highp float u_flood_light_intensity;uniform highp vec3 u_flood_light_color;uniform highp float u_attenuation;uniform sampler2D u_fb;uniform float u_fb_size;\n#ifdef SDF_SUBPASS\nin highp vec2 v_pos;in highp vec4 v_line_segment;in highp float v_flood_light_radius_tile;in highp vec2 v_ao;float line_df(highp vec2 a,highp vec2 b,highp vec2 p) {highp vec2 ba=b-a;highp vec2 pa=p-a;highp float r=clamp(dot(pa,ba)/dot(ba,ba),0.0,1.0);return length(pa-r*ba);}\n#ifdef FOG\nin highp float v_fog;\n#endif\n#endif\nvoid main() {\n#ifdef CLEAR_SUBPASS\nvec4 color=vec4(1.0);\n#ifdef CLEAR_FROM_TEXTURE\ncolor=texture(u_fb,gl_FragCoord.xy/vec2(u_fb_size));\n#endif\nglFragColor=color;\n#else\n#ifdef SDF_SUBPASS\nhighp float d=line_df(v_line_segment.xy,v_line_segment.zw,v_pos);highp float effect_radius=mix(v_flood_light_radius_tile,v_ao.y,u_ao_pass);d/=effect_radius;d=min(d,1.0);d=1.0-pow(1.0-d,u_attenuation);highp float effect_intensity=mix(u_flood_light_intensity,v_ao.x,u_ao_pass);highp float fog=1.0;\n#ifdef FOG\nfog=v_fog;\n#endif\n#ifdef RENDER_CUTOFF\nfog*=v_cutoff_opacity;\n#endif\nglFragColor=vec4(vec3(0.0),mix(1.0,d,effect_intensity*u_opacity*fog));\n#else\nvec4 color=mix(vec4(u_flood_light_color,1.0),vec4(vec3(0.0),1.0),u_ao_pass);\n#ifdef OVERDRAW_INSPECTOR\ncolor=vec4(1.0);\n#endif\nglFragColor=color;\n#endif\nHANDLE_WIREFRAME_DEBUG;\n#endif\n}",'#include "_prelude_fog.vertex.glsl"\nin highp vec4 a_pos_end;in highp float a_angular_offset_factor;in highp float a_hidden_by_landmark;\n#ifdef SDF_SUBPASS\nout highp vec2 v_pos;out highp vec4 v_line_segment;out highp float v_flood_light_radius_tile;out highp vec2 v_ao;\n#ifdef FOG\nout highp float v_fog;\n#endif\n#endif\nuniform highp float u_flood_light_intensity;uniform highp mat4 u_matrix;uniform highp float u_ao_pass;uniform highp float u_meter_to_tile;uniform highp float u_edge_radius;uniform highp vec2 u_ao;
1\n#pragma mapbox: define highp float flood_light_ground_radius\nconst float TANGENT_CUTOFF=4.0;const float NORM=32767.0;void main() {\n#pragma mapbox: initialize highp float flood_light_ground_radius\nvec2 p=a_pos_end.xy;vec2 q=floor(a_pos_end.zw*0.5);vec2 start_bottom=a_pos_end.zw-q*2.0;float fl_ground_radius=flood_light_ground_radius;fl_ground_radius=abs(flood_light_ground_radius);float direction=flood_light_ground_radius < 0.0 ?-1.0 : 1.0;float flood_radius_tile=fl_ground_radius*u_meter_to_tile;vec2 v=normalize(q-p);float ao_radius=u_ao.y/3.5;float effect_radius=mix(flood_radius_tile,ao_radius,u_ao_pass)+u_edge_radius;float angular_offset_factor=a_angular_offset_factor/NORM*TANGENT_CUTOFF;float angular_offset=direction*angular_offset_factor*effect_radius;float top=1.0-start_bottom.y;float side=(0.5-start_bottom.x)*2.0;vec2 extrusion_parallel=v*side*mix(1.0,angular_offset,top);vec2 perp=vec2(v.y,-v.x);vec2 extrusion_perp=direction*perp*effect_radius*top;vec3 pos=vec3(mix(q,p,start_bottom.x),0.0);pos.xy+=extrusion_parallel+extrusion_perp;\n#ifdef SDF_SUBPASS\nv_pos=pos.xy;v_line_segment=vec4(p,q)+perp.xyxy*u_edge_radius;v_flood_light_radius_tile=flood_radius_tile;v_ao=vec2(u_ao.x,ao_radius);\n#ifdef FOG\nv_fog_pos=fog_position(pos);v_fog=1.0-fog(v_fog_pos);\n#endif\n#endif\nfloat hidden_by_landmark=0.0;\n#ifdef HAS_CENTROID\nhidden_by_landmark=a_hidden_by_landmark;\n#endif\nfloat isFloodlit=float(fl_ground_radius > 0.0 && u_flood_light_intensity > 0.0);float hidden=mix(1.0-isFloodlit,isFloodlit,u_ao_pass);hidden+=hidden_by_landmark;gl_Position=mix(u_matrix*vec4(pos,1.0),AWAY,float(hidden > 0.0));\n#ifdef RENDER_CUTOFF\nv_cutoff_opacity=cutoff_opacity(u_cutoff_params,gl_Position.z);\n#endif\n}'),hillshadePrepare:Ct("precision highp float;uniform sampler2D u_image;in vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;float getElevation(vec2 coord) {return texture(u_image,coord).r/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y));float b=getElevation(v_pos+vec2(0,-epsilon.y));float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y));float d=getElevation(v_pos+vec2(-epsilon.x,0));float e=getElevation(v_pos+vec2(epsilon.x,0));float f=getElevation(v_pos+vec2(-epsilon.x,epsilon.y));float g=getElevation(v_pos+vec2(0,epsilon.y));float h=getElevation(v_pos+vec2(epsilon.x,epsilon.y));float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2(\n(c+e+e+h)-(a+d+d+f),(f+g+g+h)-(a+b+b+c)\n)/pow(2.0,exaggeration+(19.2562-u_zoom));glFragColor=clamp(vec4(\nderiv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);}","uniform mat4 u_matrix;uniform vec2 u_dimension;in vec2 a_pos;in vec2 a_texture_pos;out vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),hillshade:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_lighting.glsl"\nuniform sampler2D u_image;in vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;uniform float u_emissive_strength;void main() {vec4 pixel=texture(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);glFragColor=accent_color*(1.0-shade_color.a)+shade_color;\n#ifdef LIGHTING_3D_MODE\nglFragColor=apply_lighting_with_emission_ground(glFragColor,u_emissive_strength);\n#endif\n#ifdef FOG\nglFragColor=fog_dither(fog_apply_premultiplied(glFragColor,v_fog_pos));\n#endif\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);
1\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\nuniform mat4 u_matrix;in vec2 a_pos;in vec2 a_texture_pos;out vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}'),line:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_lighting.glsl"\nuniform lowp float u_device_pixel_ratio;uniform float u_alpha_discard_threshold;uniform highp vec2 u_trim_offset;uniform highp vec2 u_trim_fade_range;uniform lowp vec4 u_trim_color;in vec2 v_width2;in vec2 v_normal;in float v_gamma_scale;in highp vec4 v_uv;\n#ifdef RENDER_LINE_DASH\nuniform sampler2D u_dash_image;in vec2 v_tex;\n#endif\n#ifdef RENDER_LINE_GRADIENT\nuniform sampler2D u_gradient_image;\n#endif\nfloat luminance(vec3 c) {return (c.r+c.r+c.b+c.g+c.g+c.g)*0.1667;}uniform float u_emissive_strength;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 dash\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float border_width\n#pragma mapbox: define lowp vec4 border_color\nfloat linearstep(float edge0,float edge1,float x) {return clamp((x-edge0)/(edge1-edge0),0.0,1.0);}void main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize lowp vec4 dash\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float border_width\n#pragma mapbox: initialize lowp vec4 border_color\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);\n#ifdef RENDER_LINE_DASH\nfloat sdfdist=texture(u_dash_image,v_tex).r;
1float sdfgamma=1.0/(2.0*u_device_pixel_ratio)/dash.z;alpha*=linearstep(0.5-sdfgamma/floorwidth,0.5+sdfgamma/floorwidth,sdfdist);\n#endif\nhighp vec4 out_color;\n#ifdef RENDER_LINE_GRADIENT\nout_color=texture(u_gradient_image,v_uv.xy);\n#else\nout_color=color;\n#endif\nfloat trim_alpha=1.0;\n#ifdef RENDER_LINE_TRIM_OFFSET\nhighp float start=v_uv[2];highp float end=v_uv[3];highp float trim_start=u_trim_offset[0];highp float trim_end=u_trim_offset[1];highp float line_progress=(start+(v_uv.x)*(end-start));if (trim_end > trim_start) {highp float start_transition=max(0.0,min(1.0,(line_progress-trim_start)/max(u_trim_fade_range[0],1.0e-9)));highp float end_transition=max(0.0,min(1.0,(trim_end-line_progress)/max(u_trim_fade_range[1],1.0e-9)));highp float transition_factor=min(start_transition,end_transition);out_color=mix(out_color,u_trim_color,transition_factor);trim_alpha=out_color.a;}\n#endif\nif (u_alpha_discard_threshold !=0.0) {if (alpha < u_alpha_discard_threshold) {discard;}}\n#ifdef RENDER_LINE_BORDER\nfloat edgeBlur=(border_width+1.0/u_device_pixel_ratio);float alpha2=clamp(min(dist-(v_width2.t-edgeBlur),v_width2.s-dist)/edgeBlur,0.0,1.0);if (alpha2 < 1.) {float smoothAlpha=smoothstep(0.6,1.0,alpha2);if (border_color.a==0.0) {float Y=(out_color.a > 0.01) ? luminance(out_color.rgb/out_color.a) : 1.;float adjustment=(Y > 0.) ? 0.5/Y : 0.45;if (out_color.a > 0.25 && Y < 0.25) {vec3 borderColor=(Y > 0.) ? out_color.rgb : vec3(1,1,1)*out_color.a;out_color.rgb=out_color.rgb+borderColor*(adjustment*(1.0-smoothAlpha));} else {out_color.rgb*=(0.6 +0.4*smoothAlpha);}} else {out_color.rgb=mix(border_color.rgb*border_color.a*trim_alpha,out_color.rgb,smoothAlpha);}}\n#endif\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting_with_emission_ground(out_color,u_emissive_strength);\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\nout_color*=(alpha*opacity);\n#ifdef INDICATOR_CUTOUT\nout_color=applyCutout(out_color);\n#endif\nglFragColor=out_color;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\n#include "_prelude_terrain.vertex.glsl"\n#define EXTRUDE_SCALE 0.015873016\nin vec2 a_pos_normal;in vec4 a_data;\n#if defined(ELEVATED)\nin float a_z_offset;\n#endif\n#if defined(RENDER_LINE_GRADIENT) || defined(RENDER_LINE_TRIM_OFFSET)\nin highp vec4 a_packed;\n#endif\n#ifdef RENDER_LINE_DASH\nin float a_linesofar;\n#endif\nuniform mat4 u_matrix;uniform mat2 u_pixels_to_tile_units;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;out vec2 v_normal;out vec2 v_width2;out float v_gamma_scale;out highp vec4 v_uv;\n#ifdef RENDER_LINE_DASH\nuniform vec2 u_texsize;uniform float u_tile_units_to_pixels;out vec2 v_tex;\n#endif\n#ifdef RENDER_LINE_GRADIENT\nuniform float u_image_height;\n#endif\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 dash\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float border_width\n#pragma mapbox: define lowp vec4 border_color\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize lowp vec4 dash\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float border_width\n#pragma mapbox: initialize lowp vec4 border_color\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*EXTRUDE_SCALE;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*EXTRUDE_SCALE*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist*u_pixels_to_tile_units,0.0,0.0);\n#if defined(ELEVATED)\nvec2 offsetTile=offset2*u_pixels_to_tile_units;vec2 halfCellProgress=normal.yx*32.0;float ele0=elevation(pos);float ele_line=max(ele0,max(elevation(pos+halfCellProgress),elevation(pos-halfCellProgress)));float ele1=elevation(pos+offsetTile);float ele2=elevation(pos-offsetTile);float ele_max=max(ele_line,0.5*(ele1+ele2));float ele=ele_max-ele0+ele1+a_z_offset ;gl_Position=u_matrix*vec4(pos+offsetTile,ele,1.0)+projected_extrude;float z=clamp(gl_Position.z/gl_Position.w,0.5,1.0);float zbias=max(0.00005,(pow(z,0.8)-z)*0.1*u_exaggeration);gl_Position.z-=(gl_Position.w*zbias);\n#else\ngl_Position=u_matrix*vec4(pos+offset2*u_pixels_to_tile_units,0.0,1.0)+projected_extrude;\n#endif\n#ifndef RENDER_TO_TEXTURE\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#else\nv_gamma_scale=1.0;\n#endif\n#if defined(RENDER_LINE_GRADIENT) || defined(RENDER_LINE_TRIM_OFFSET)\nfloat a_uv_x=a_packed[0];float a_split_index=a_packed[1];highp float a_clip_start=a_packed[2];highp float a_clip_end=a_packed[3];\n#ifdef RENDER_LINE_GRADIENT\nhighp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec4(a_uv_x,a_split_index*texel_height-half_texel_height,a_clip_start,a_clip_end);\n#else\nv_uv=vec4(a_uv_x,0.0,a_clip_start,a_clip_end);\n#endif\n#endif\n#ifdef RENDER_LINE_DASH\nfloat scale=dash.z==0.0 ? 0.0 : u_tile_units_to_pixels/dash.z;float height=dash.y;v_tex=vec2(a_linesofar*scale/floorwidth,(-normal.y*height+dash.x+0.5)/u_texsize.y);\n#endif\nv_width2=vec2(outset,inset);\n#ifdef FOG\nv_fog_pos=fog_position(pos);\n#endif\n}'),linePattern:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_lighting.glsl"\nuniform highp float u_device_pixel_ratio;
1uniform highp float u_alpha_discard_threshold;uniform highp vec2 u_texsize;uniform highp float u_tile_units_to_pixels;uniform highp vec2 u_trim_offset;uniform sampler2D u_image;in vec2 v_normal;in vec2 v_width2;in highp float v_linesofar;in float v_gamma_scale;in float v_width;\n#ifdef RENDER_LINE_TRIM_OFFSET\nin highp vec4 v_uv;\n#endif\n#ifdef LINE_JOIN_NONE\nin vec2 v_pattern_data;\n#endif\n#pragma mapbox: define mediump vec4 pattern\n#pragma mapbox: define mediump float pixel_ratio\n#pragma mapbox: define mediump float blur\n#pragma mapbox: define mediump float opacity\nvoid main() {\n#pragma mapbox: initialize mediump vec4 pattern\n#pragma mapbox: initialize mediump float pixel_ratio\n#pragma mapbox: initialize mediump float blur\n#pragma mapbox: initialize mediump float opacity\nvec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;vec2 display_size=(pattern_br-pattern_tl)/pixel_ratio;float pattern_size=display_size.x/u_tile_units_to_pixels;float aspect=display_size.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);highp float pattern_x=v_linesofar/pattern_size*aspect;float x=mod(pattern_x,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos=mix(pattern_tl*texel_size-texel_size,pattern_br*texel_size+texel_size,vec2(x,y));vec2 lod_pos=mix(pattern_tl*texel_size-texel_size,pattern_br*texel_size+texel_size,vec2(pattern_x,y));vec4 color=textureLodCustom(u_image,pos,lod_pos);\n#ifdef RENDER_LINE_TRIM_OFFSET\nhighp float start=v_uv[2];highp float end=v_uv[3];highp float trim_start=u_trim_offset[0];highp float trim_end=u_trim_offset[1];highp float line_progress=(start+(v_uv.x)*(end-start));if (trim_end > trim_start) {if (line_progress <=trim_end && line_progress >=trim_start) {color=vec4(0,0,0,0);}}\n#endif\n#ifdef LINE_JOIN_NONE\nfloat pattern_len=pattern_size/aspect;float segment_phase=pattern_len-mod(v_linesofar-v_pattern_data.x+pattern_len,pattern_len);float visible_start=segment_phase-step(pattern_len*0.5,segment_phase)*pattern_len;float visible_end=floor((v_pattern_data.y-segment_phase)/pattern_len)*pattern_len+segment_phase;visible_end+=step(pattern_len*0.5,v_pattern_data.y-visible_end)*pattern_len;if (v_pattern_data.x < visible_start || v_pattern_data.x >=visible_end) {color=vec4(0.0);}\n#endif\n#ifdef LIGHTING_3D_MODE\ncolor=apply_lighting_ground(color);\n#endif\n#ifdef FOG\ncolor=fog_dither(fog_apply_premultiplied(color,v_fog_pos));\n#endif\ncolor*=(alpha*opacity);if (u_alpha_discard_threshold !=0.0) {if (color.a < u_alpha_discard_threshold) {discard;}}\n#ifdef INDICATOR_CUTOUT\ncolor=applyCutout(color);\n#endif\nglFragColor=color;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\n#include "_prelude_terrain.vertex.glsl"\n#define scale 0.015873016\nin vec2 a_pos_normal;in vec4 a_data;\n#if defined(ELEVATED)\nin float a_z_offset;\n#endif\n#ifdef RENDER_LINE_TRIM_OFFSET\nin highp vec4 a_packed;\n#endif\nin highp float a_linesofar;\n#ifdef LINE_JOIN_NONE\nin highp vec3 a_pattern_data;out vec2 v_pattern_data;\n#endif\nuniform mat4 u_matrix;uniform float u_tile_units_to_pixels;uniform vec2 u_units_to_pixels;uniform mat2 u_pixels_to_tile_units;uniform float u_device_pixel_ratio;out vec2 v_normal;out vec2 v_width2;out highp float v_linesofar;out float v_gamma_scale;out float v_width;\n#ifdef RENDER_LINE_TRIM_OFFSET\nout highp vec4 v_uv;\n#endif\n#pragma mapbox: define mediump float blur\n#pragma mapbox: define mediump float opacity\n#pragma mapbox: define mediump float offset\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define mediump float width\n#pragma mapbox: define mediump float floorwidth\n#pragma mapbox: define mediump vec4 pattern\n#pragma mapbox: define mediump float pixel_ratio\nvoid main() {\n#pragma mapbox: initialize mediump float blur\n#pragma mapbox: initialize mediump float opacity\n#pragma mapbox: initialize mediump float offset\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize mediump float floorwidth\n#pragma mapbox: initialize mediump vec4 pattern\n#pragma mapbox: initialize mediump float pixel_ratio\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;vec2 pos=floor(a_pos_normal*0.5);vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);vec2 dist=outset*a_extrude*scale;float u=0.5*a_direction;float t=1.0-abs(u);vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist*u_pixels_to_tile_units,0.0,0.0);\n#if defined(ELEVATED)\nvec2 offsetTile=offset2*u_pixels_to_tile_units;vec2 halfCellProgress=normal.yx*32.0;float ele0=elevation(pos);float ele_line=max(ele0,max(elevation(pos+halfCellProgress),elevation(pos-halfCellProgress)));float ele1=elevation(pos+offsetTile);float ele2=elevation(pos-offsetTile);float ele_max=max(ele_line,0.5*(ele1+ele2));float ele=ele_max-ele0+ele1+a_z_offset ;gl_Position=u_matrix*vec4(pos+offsetTile,ele,1.0)+projected_extrude;float z=clamp(gl_Position.z/gl_Position.w,0.5,1.0);float zbias=max(0.00005,(pow(z,0.8)-z)*0.1*u_exaggeration);gl_Position.z-=(gl_Position.w*zbias);\n#else\ngl_Position=u_matrix*vec4(pos+offset2*u_pixels_to_tile_units,0.0,1.0)+projected_extrude;\n#endif\n#ifndef RENDER_TO_TEXTURE\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#else\nv_gamma_scale=1.0;\n#endif\n#ifdef RENDER_LINE_TRIM_OFFSET\nfloat a_uv_x=a_packed[0];highp float a_clip_start=a_packed[2];highp float a_clip_end=a_packed[3];v_uv=vec4(a_uv_x,0.0,a_clip_start,a_clip_end);\n#endif\nv_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;\n#ifdef LINE_JOIN_NONE\nv_width=floorwidth+ANTIALIASING;mediump float pixels_to_tile_units=1.0/u_tile_units_to_pixels;mediump float pixel_ratio_inverse=1.0/pixel_ratio;mediump float aspect=v_width/((pattern.w-pattern.y)*pixel_ratio_inverse);highp float subt_multiple=(pattern.z-pattern.x)*pixel_ratio_inverse*pixels_to_tile_units*aspect*32.0;highp float subt=floor(a_pattern_data.z/subt_multiple)*subt_multiple;float offset_sign=(fract(a_pattern_data.x)-0.5)*4.0;float line_progress_offset=offset_sign*v_width*0.5*pixels_to_tile_units;v_linesofar=(a_pattern_data.z-subt)+a_linesofar+line_progress_offset;v_pattern_data=vec2(a_pattern_data.x+line_progress_offset,a_pattern_data.y);\n#endif\n#ifdef FOG\nv_fog_pos=fog_position(pos);\n#endif\n}'),raster:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_lighting.glsl"\n#include "_prelude_raster_array.glsl"\nuniform float u_fade_t;uniform float u_opacity;uniform highp float u_raster_elevation;uniform highp float u_zoom_transition;in vec2 v_pos0;in vec2 v_pos1;in float v_depth;\n#ifdef PROJECTION_GLOBE_VIEW\nin float v_split_fade;\n#endif\nuniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;uniform float u_emissive_strength;\n#ifndef RASTER_ARRAY\nuniform sampler2D u_image0;uniform sampler2D u_image1;\n#endif\n#ifdef RASTER_COLOR\nuniform sampler2D u_color_ramp;uniform highp vec4 u_colorization_mix;uniform highp float u_colorization_offset;uniform vec2 u_texture_res;\n#endif\nvoid main() {vec4 color0,color1,color;vec2 value;\n#ifdef RASTER_COLOR\n#ifdef RASTER_ARRAY\n#ifdef RASTER_ARRAY_LINEAR\nvalue=mix(\nraTexture2D_image0_linear(v_pos0,u_texture_res,u_colorization_mix,u_colorization_offset),raTexture2D_image1_linear(v_pos1,u_texture_res,u_colorization_mix,u_colorization_offset),u_fade_t\n);\n#else\nvalue=mix(\nraTexture2D_image0_nearest(v_pos0,u_texture_res,u_colorization_mix,u_colorization_offset),raTexture2D_image1_nearest(v_pos1,u_texture_res,u_colorization_mix,u_colorization_offset),u_fade_t\n);\n#endif\nif (value.y > 0.0) value.x/=value.y;\n#else\ncolor=mix(texture(u_image0,v_pos0),texture(u_image1,v_pos1),u_fade_t);value=vec2(u_colorization_offset+dot(color.rgb,u_colorization_mix.rgb),color.a);\n#endif\ncolor=texture(u_color_ramp,vec2(value.x,0.5));if (color.a > 0.0) color.rgb/=color.a;color.a*=value.y;\n#else\ncolor0=texture(u_image0,v_pos0);color1=texture(u_image1,v_pos1);if (color0.a > 0.0) color0.rgb/=color0.a;if (color1.a > 0.0) color1.rgb/=color1.a;color=mix(color0,color1,u_fade_t);\n#endif\ncolor.a*=u_opacity;\n#ifdef GLOBE_POLES\ncolor.a*=1.0-smoothstep(0.0,0.05,u_zoom_transition);\n#endif\nvec3 rgb=color.rgb;rgb=vec3(\ndot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);vec3 out_color=mix(u_high_vec,u_low_vec,rgb);\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting_with_emission_ground(vec4(out_color,1.0),u_emissive_strength).rgb;\n#endif\n#ifdef FOG\nhighp float fog_limit_high_meters=1000000.0;highp float fog_limit_low_meters=600000.0;float fog_limit=1.0-smoothstep(fog_limit_low_meters,fog_limit_high_meters,u_raster_elevation);out_color=fog_dither(fog_apply(out_color,v_fog_pos,fog_limit));\n#endif\nglFragColor=vec4(out_color*color.a,color.a);\n#ifdef PROJECTION_GLOBE_VIEW\nglFragColor*=mix(1.0,1.0-smoothstep(0.0,0.05,u_zoom_transition),smoothstep(0.8,0.9,v_split_fade));\n#endif\n#ifdef RENDER_CUTOFF\nglFragColor=glFragColor*cutoff_opacity(u_cutoff_params,v_depth);\n#endif\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);
1\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\nuniform mat4 u_matrix;uniform mat4 u_normalize_matrix;uniform mat4 u_globe_matrix;uniform mat4 u_merc_matrix;uniform mat3 u_grid_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform vec2 u_perspective_transform;uniform vec2 u_texture_offset;uniform float u_raster_elevation;uniform float u_zoom_transition;uniform vec2 u_merc_center;\n#define GLOBE_UPSCALE GLOBE_RADIUS/6371008.8\n#ifdef GLOBE_POLES\nin vec3 a_globe_pos;in vec2 a_uv;\n#else\nin vec2 a_pos;in vec2 a_texture_pos;\n#endif\nout vec2 v_pos0;out vec2 v_pos1;out float v_depth;\n#ifdef PROJECTION_GLOBE_VIEW\nout float v_split_fade;\n#endif\nvoid main() {vec2 uv;\n#ifdef GLOBE_POLES\nvec3 globe_pos=a_globe_pos;globe_pos+=normalize(globe_pos)*u_raster_elevation*GLOBE_UPSCALE;gl_Position=u_matrix*u_globe_matrix*vec4(globe_pos ,1.0);uv=a_uv;\n#ifdef FOG\nv_fog_pos=fog_position((u_normalize_matrix*vec4(a_globe_pos,1.0)).xyz);\n#endif\n#else\nfloat w=1.0+dot(a_texture_pos,u_perspective_transform);uv=a_texture_pos/8192.0;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 decomposed_pos_and_skirt=decomposeToPosAndSkirt(a_pos);vec3 latLng=u_grid_matrix*vec3(decomposed_pos_and_skirt.xy,1.0);vec3 globe_pos=latLngToECEF(latLng.xy);globe_pos+=normalize(globe_pos)*u_raster_elevation*GLOBE_UPSCALE;vec4 globe_world_pos=u_globe_matrix*vec4(globe_pos,1.0);vec4 merc_world_pos=vec4(0.0);float mercatorY=mercatorYfromLat(latLng[0]);float mercatorX=mercatorXfromLng(latLng[1]); \nv_split_fade=0.0;if (u_zoom_transition > 0.0) {vec2 merc_pos=vec2(mercatorX,mercatorY);merc_world_pos=vec4(merc_pos,u_raster_elevation,1.0);merc_world_pos.xy-=u_merc_center;merc_world_pos.x=wrap(merc_world_pos.x,-0.5,0.5);merc_world_pos=u_merc_matrix*merc_world_pos;float opposite_merc_center=mod(u_merc_center.x+0.5,1.0);float dist_from_poles=(abs(mercatorY-0.5)*2.0);float range=0.1;v_split_fade=abs(opposite_merc_center-mercatorX);v_split_fade=clamp(1.0-v_split_fade,0.0,1.0);v_split_fade=max(smoothstep(1.0-range,1.0,dist_from_poles),max(smoothstep(1.0-range,1.0,v_split_fade),smoothstep(1.0-range,1.0,1.0-v_split_fade)));}float tiles=u_grid_matrix[0][2];
1if (tiles > 0.0) {float idx=u_grid_matrix[1][2];float idy=u_grid_matrix[2][2];float uvY=mercatorY*tiles-idy;float uvX=mercatorX*tiles-idx;uv=vec2(uvX,uvY);}vec4 interpolated_pos=vec4(mix(globe_world_pos.xyz,merc_world_pos.xyz,u_zoom_transition)*w,w);gl_Position=u_matrix*interpolated_pos;\n#ifdef FOG\nv_fog_pos=fog_position((u_normalize_matrix*vec4(globe_pos,1.0)).xyz);\n#endif\n#else\ngl_Position=u_matrix*vec4(a_pos*w,u_raster_elevation*w,w);\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n#endif\n#endif\nv_pos0=uv;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;v_pos0=u_texture_offset.x+u_texture_offset.y*v_pos0;v_pos1=u_texture_offset.x+u_texture_offset.y*v_pos1;\n#ifdef RENDER_CUTOFF\nv_depth=gl_Position.z;\n#endif\n}'),rasterParticle:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_lighting.glsl"\nuniform float u_fade_t;uniform float u_opacity;uniform highp float u_raster_elevation;in vec2 v_pos0;in vec2 v_pos1;uniform sampler2D u_image0;uniform sampler2D u_image1;void main() {vec4 color0,color1,color;color0=texture(u_image0,v_pos0);color1=texture(u_image1,v_pos1);if (color0.a > 0.0) color0.rgb/=color0.a;if (color1.a > 0.0) color1.rgb/=color1.a;color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 out_color=color.rgb;\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting_with_emission_ground(vec4(out_color,1.0),0.0).rgb;\n#endif\n#ifdef FOG\nhighp float fog_limit_high_meters=1000000.0;highp float fog_limit_low_meters=600000.0;float fog_limit=1.0-smoothstep(fog_limit_low_meters,fog_limit_high_meters,u_raster_elevation);out_color=fog_dither(fog_apply(out_color,v_fog_pos,fog_limit));\n#endif\nglFragColor=vec4(out_color*color.a,color.a);\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\nuniform mat4 u_matrix;uniform mat4 u_normalize_matrix;uniform mat4 u_globe_matrix;uniform mat4 u_merc_matrix;uniform mat3 u_grid_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_raster_elevation;uniform float u_zoom_transition;uniform vec2 u_merc_center;\n#define GLOBE_UPSCALE GLOBE_RADIUS/6371008.8\nin vec2 a_pos;in vec2 a_texture_pos;out vec2 v_pos0;out vec2 v_pos1;void main() {float w=1.0;vec2 uv;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 decomposed_pos_and_skirt=decomposeToPosAndSkirt(a_pos);vec3 latLng=u_grid_matrix*vec3(decomposed_pos_and_skirt.xy,1.0);float mercatorY=mercatorYfromLat(latLng[0]);float mercatorX=mercatorXfromLng(latLng[1]);float tiles=u_grid_matrix[0][2];float idx=u_grid_matrix[1][2];float idy=u_grid_matrix[2][2];float uvX=mercatorX*tiles-idx;float uvY=mercatorY*tiles-idy;uv=vec2(uvX,uvY);vec3 globe_pos=latLngToECEF(latLng.xy);globe_pos+=normalize(globe_pos)*u_raster_elevation*GLOBE_UPSCALE;vec4 globe_world_pos=u_globe_matrix*vec4(globe_pos,1.0);vec4 merc_world_pos=vec4(0.0);if (u_zoom_transition > 0.0) {vec2 merc_pos=vec2(mercatorX,mercatorY);merc_world_pos=vec4(merc_pos,u_raster_elevation,1.0);merc_world_pos.xy-=u_merc_center;merc_world_pos.x=wrap(merc_world_pos.x,-0.5,0.5);merc_world_pos=u_merc_matrix*merc_world_pos;}vec4 interpolated_pos=vec4(mix(globe_world_pos.xyz,merc_world_pos.xyz,u_zoom_transition)*w,w);gl_Position=u_matrix*interpolated_pos;\n#ifdef FOG\nv_fog_pos=fog_position((u_normalize_matrix*vec4(globe_pos,1.0)).xyz);\n#endif\n#else\nuv=a_texture_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*w,u_raster_elevation*w,w);\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n#endif\nv_pos0=uv;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}'),rasterParticleDraw:Ct("uniform sampler2D u_color_ramp;in float v_particle_speed;void main() {glFragColor=texture(u_color_ramp,vec2(v_particle_speed,0.5));}",'#include "_prelude_raster_particle.glsl"\nin float a_index;uniform sampler2D u_particle_texture;uniform float u_particle_texture_side_len;uniform vec2 u_tile_offset;out float v_particle_speed;void main() {ivec2 pixel_coord=ivec2(\nmod(a_index,u_particle_texture_side_len),a_index/u_particle_texture_side_len);vec4 pixel=texelFetch(u_particle_texture,pixel_coord,0);vec2 pos=unpack_pos_from_rgba(pixel)+u_tile_offset;vec2 tex_coord=fract(pos);vec2 velocity=lookup_velocity(tex_coord);if (velocity==INVALID_VELOCITY) {gl_Position=AWAY;v_particle_speed=0.0;} else {gl_Position=vec4(2.0*pos-1.0,0,1);v_particle_speed=length(velocity);}gl_PointSize=1.0;}'),rasterParticleTexture:Ct("uniform sampler2D u_texture;uniform float u_opacity;in vec2 v_tex_pos;void main() {vec4 color=texture(u_texture,v_tex_pos);glFragColor=vec4(floor(255.0*color*u_opacity)/255.0);}","in vec2 a_pos;out vec2 v_tex_pos;void main() {vec2 uv=0.5*a_pos+vec2(0.5);v_tex_pos=uv;gl_Position=vec4(a_pos,0.0,1.0);}"),rasterParticleUpdate:Ct('#include "_prelude_raster_particle.glsl"\nuniform sampler2D u_particle_texture;uniform mediump float u_particle_texture_side_len;uniform mediump float u_speed_factor;uniform highp float u_reset_rate;uniform highp float u_rand_seed;in highp vec2 v_tex_coord;
1vec2 linearstep(vec2 edge0,vec2 edge1,vec2 x) {return clamp((x-edge0)/(edge1-edge0),vec2(0),vec2(1));}const highp vec3 rand_constants=vec3(12.9898,78.233,4375.85453);highp float rand(const highp vec2 co) {highp float t=dot(rand_constants.xy,co);return fract(sin(t)*(rand_constants.z+t));}void main() {ivec2 pixel_coord=ivec2(v_tex_coord*u_particle_texture_side_len);highp vec4 pixel=texelFetch(u_particle_texture,pixel_coord,0);highp vec2 pos=unpack_pos_from_rgba(pixel);highp vec2 velocity=lookup_velocity(clamp(pos,0.0,1.0));highp vec2 dp=velocity==INVALID_VELOCITY ? vec2(0) : velocity*u_speed_factor;pos=pos+dp;highp vec2 seed=(pos+v_tex_coord)*u_rand_seed;highp vec2 random_pos=vec2(rand(seed+1.3),rand(seed+2.1));highp vec2 persist_rate=pow(\nlinearstep(vec2(-u_particle_pos_offset),vec2(0),pos)*linearstep(vec2(1.0+u_particle_pos_offset),vec2(1),pos),vec2(4)\n);highp vec2 per_frame_persist=pow(persist_rate,abs(dp)/u_particle_pos_offset);highp float drop_rate=1.0-per_frame_persist.x*per_frame_persist.y;drop_rate=any(greaterThanEqual(abs(pos-0.5),vec2(0.5+u_particle_pos_offset))) ? 1.0 : drop_rate;highp float drop=step(1.0-drop_rate-u_reset_rate,rand(seed));highp vec2 next_pos=mix(pos,random_pos,drop);glFragColor=pack_pos_to_rgba(next_pos);}',"in vec2 a_pos;out vec2 v_tex_coord;void main() {v_tex_coord=0.5*(a_pos+vec2(1.0));gl_Position=vec4(a_pos,0.0,1.0);}"),symbolIcon:Ct('#include "_prelude_lighting.glsl"\nuniform sampler2D u_texture;\n#ifdef ICON_TRANSITION\nuniform float u_icon_transition;\n#endif\nin float v_fade_opacity;in vec2 v_tex_a;\n#ifdef ICON_TRANSITION\nin vec2 v_tex_b;\n#endif\n#ifdef COLOR_ADJUSTMENT\nuniform mat4 u_color_adj_mat;\n#endif\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float emissive_strength\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float emissive_strength\nlowp float alpha=opacity*v_fade_opacity;vec4 out_color;\n#ifdef ICON_TRANSITION\nvec4 a=texture(u_texture,v_tex_a)*(1.0-u_icon_transition);vec4 b=texture(u_texture,v_tex_b)*u_icon_transition;out_color=(a+b);\n#else\nout_color=texture(u_texture,v_tex_a);\n#endif\n#ifdef COLOR_ADJUSTMENT\nout_color=u_color_adj_mat*out_color;\n#endif\nout_color*=alpha;\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting_with_emission_ground(out_color,emissive_strength);\n#endif\nglFragColor=out_color;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_terrain.vertex.glsl"\nin vec4 a_pos_offset;in vec4 a_tex_size;in vec4 a_pixeloffset;in vec4 a_projected_pos;in float a_fade_opacity;\n#ifdef OCCLUSION_QUERIES\nin float a_occlusion_query_opacity;\n#endif\n#ifdef Z_OFFSET\nin float a_z_offset;\n#endif\n#ifdef PROJECTION_GLOBE_VIEW\nin vec3 a_globe_anchor;in vec3 a_globe_normal;\n#endif\n#ifdef ICON_TRANSITION\nin vec2 a_texb;\n#endif\nuniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;uniform vec3 u_up_vector;\n#ifdef PROJECTION_GLOBE_VIEW\nuniform vec3 u_tile_id;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_camera_forward;uniform float u_zoom_transition;uniform vec3 u_ecef_origin;uniform mat4 u_tile_matrix;\n#endif\nout vec2 v_tex_a;\n#ifdef ICON_TRANSITION\nout vec2 v_tex_b;\n#endif\nout float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float emissive_strength\n#pragma mapbox: define lowp float occlusion_opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float emissive_strength\n#pragma mapbox: initialize lowp float occlusion_opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_tex_size.xy;vec2 a_size=a_tex_size.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_min_font_scale=a_pixeloffset.zw/256.0;highp float segment_angle=-a_projected_pos[3];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 tile_anchor=a_pos;float e=elevation(tile_anchor);\n#ifdef Z_OFFSET\ne+=a_z_offset;\n#endif\nvec3 h=elevationVector(tile_anchor)*e;float globe_occlusion_fade;vec3 world_pos;vec3 mercator_pos;vec3 world_pos_globe;\n#ifdef PROJECTION_GLOBE_VIEW\nmercator_pos=mercator_tile_position(u_inv_rot_matrix,tile_anchor,u_tile_id,u_merc_center);world_pos_globe=a_globe_anchor+h;world_pos=mix_globe_mercator(world_pos_globe,mercator_pos,u_zoom_transition);vec4 ecef_point=u_tile_matrix*vec4(world_pos,1.0);vec3 origin_to_point=ecef_point.xyz-u_ecef_origin;globe_occlusion_fade=dot(origin_to_point,u_camera_forward) >=0.0 ? 0.0 : 1.0;\n#else\nworld_pos=vec3(tile_anchor,0)+h;globe_occlusion_fade=1.0;\n#endif\nvec4 projected_point=u_matrix*vec4(world_pos,1);highp float camera_to_anchor_distance=projected_point.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(\n0.5+0.5*distance_ratio,0.0,1.5);size*=perspective_ratio;float font_scale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjected_point;vec2 a;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 displacement=vec3(a_globe_normal.z,0,-a_globe_normal.x);offsetProjected_point=u_matrix*vec4(a_globe_anchor+displacement,1);vec4 projected_point_globe=u_matrix*vec4(world_pos_globe,1);a=projected_point_globe.xy/projected_point_globe.w;\n#else\noffsetProjected_point=u_matrix*vec4(tile_anchor+vec2(1,0),0,1);a=projected_point.xy/projected_point.w;\n#endif\nvec2 b=offsetProjected_point.xy/offsetProjected_point.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}vec4 projected_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 proj_pos=mix_globe_mercator(a_projected_pos.xyz+h,mercator_pos,u_zoom_transition);projected_pos=u_label_plane_matrix*vec4(proj_pos,1.0);\n#else\nprojected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,h.z,1.0);\n#endif\nhighp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);float z=0.0;vec2 offset=rotation_matrix*(a_offset/32.0*max(a_min_font_scale,font_scale)+a_pxoffset/16.0);\n#ifdef TERRAIN\n#ifdef PITCH_WITH_MAP_TERRAIN\nvec4 tile_pos=u_label_plane_matrix_inv*vec4(a_projected_pos.xy+offset,0.0,1.0);z=elevation(tile_pos.xy);\n#endif\n#endif\nfloat occlusion_fade=globe_occlusion_fade;float projection_transition_fade=1.0;\n#if defined(PROJECTED_POS_ON_VIEWPORT) && defined(PROJECTION_GLOBE_VIEW)\nprojection_transition_fade=1.0-step(EPSILON,u_zoom_transition);\n#endif\nvec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float out_fade_opacity=max(0.0,min(occlusion_fade,fade_opacity[0]+fade_change))*projection_transition_fade;float alpha=opacity*out_fade_opacity;float hidden=float(alpha==0.0 || projected_point.w <=0.0 || occlusion_fade==0.0);\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 xAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,u_up_vector)) : vec3(1,0,0);vec3 yAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,xAxis)) : vec3(0,1,0);gl_Position=mix(u_coord_matrix*vec4(projected_pos.xyz/projected_pos.w+xAxis*offset.x+yAxis*offset.y,1.0),AWAY,hidden);\n#else\ngl_Position=mix(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+offset,z,1.0),AWAY,hidden);\n#endif\nv_tex_a=a_tex/u_texsize;\n#ifdef ICON_TRANSITION\nv_tex_b=a_texb/u_texsize;\n#endif\nv_fade_opacity=out_fade_opacity;\n#ifdef DEPTH_OCCLUSION\nfloat depthOcclusion=occlusionFadeMultiSample(projected_point);float depthOcclusionMultplier=mix(occlusion_opacity,1.0,depthOcclusion);v_fade_opacity*=depthOcclusionMultplier;\n#endif\n#ifdef OCCLUSION_QUERIES\nfloat occludedFadeMultiplier=mix(occlusion_opacity,1.0,a_occlusion_query_opacity);v_fade_opacity*=occludedFadeMultiplier;\n#endif\n}'),symbolSDF:Ct('#include "_prelude_lighting.glsl"\n#define SDF_PX 8.0\nuniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;uniform bool u_is_halo;in float v_draw_halo;in vec2 v_data0;in vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\n#pragma mapbox: define lowp float emissive_strength\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\n#pragma mapbox: initialize lowp float emissive_strength\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;bool draw_halo=v_draw_halo > 0.0;if (draw_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture(u_texture,tex).r;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);vec4 out_color=color*(alpha*opacity*fade_opacity);\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting_with_emission_ground(out_color,emissive_strength);\n#endif\nglFragColor=out_color;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);
1\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_terrain.vertex.glsl"\nin vec4 a_pos_offset;in vec4 a_tex_size;in vec4 a_pixeloffset;in vec4 a_projected_pos;in float a_fade_opacity;\n#ifdef Z_OFFSET\nin float a_z_offset;\n#endif\n#ifdef PROJECTION_GLOBE_VIEW\nin vec3 a_globe_anchor;in vec3 a_globe_normal;\n#endif\n#ifdef OCCLUSION_QUERIES\nin float a_occlusion_query_opacity;\n#endif\nuniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec3 u_up_vector;uniform bool u_is_halo;\n#ifdef PROJECTION_GLOBE_VIEW\nuniform vec3 u_tile_id;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_camera_forward;uniform float u_zoom_transition;uniform vec3 u_ecef_origin;uniform mat4 u_tile_matrix;\n#endif\nout float v_draw_halo;out vec2 v_data0;out vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\n#pragma mapbox: define lowp float emissive_strength\n#pragma mapbox: define lowp float occlusion_opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\n#pragma mapbox: initialize lowp float emissive_strength\n#pragma mapbox: initialize lowp float occlusion_opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_tex_size.xy;vec2 a_size=a_tex_size.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;highp float segment_angle=-a_projected_pos[3];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 tile_anchor=a_pos;float e=elevation(tile_anchor);\n#ifdef Z_OFFSET\ne+=a_z_offset;\n#endif\nvec3 h=elevationVector(tile_anchor)*e;float globe_occlusion_fade;vec3 world_pos;vec3 mercator_pos;vec3 world_pos_globe;\n#ifdef PROJECTION_GLOBE_VIEW\nmercator_pos=mercator_tile_position(u_inv_rot_matrix,tile_anchor,u_tile_id,u_merc_center);world_pos_globe=a_globe_anchor+h;world_pos=mix_globe_mercator(world_pos_globe,mercator_pos,u_zoom_transition);vec4 ecef_point=u_tile_matrix*vec4(world_pos,1.0);vec3 origin_to_point=ecef_point.xyz-u_ecef_origin;globe_occlusion_fade=dot(origin_to_point,u_camera_forward) >=0.0 ? 0.0 : 1.0;\n#else\nworld_pos=vec3(tile_anchor,0)+h;globe_occlusion_fade=1.0;\n#endif\nvec4 projected_point=u_matrix*vec4(world_pos,1);highp float camera_to_anchor_distance=projected_point.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(\n0.5+0.5*distance_ratio,0.0,1.5);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetprojected_point;vec2 a;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 displacement=vec3(a_globe_normal.z,0,-a_globe_normal.x);offsetprojected_point=u_matrix*vec4(a_globe_anchor+displacement,1);vec4 projected_point_globe=u_matrix*vec4(world_pos_globe,1);a=projected_point_globe.xy/projected_point_globe.w;\n#else\noffsetprojected_point=u_matrix*vec4(tile_anchor+vec2(1,0),0,1);a=projected_point.xy/projected_point.w;\n#endif\nvec2 b=offsetprojected_point.xy/offsetprojected_point.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}vec4 projected_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 proj_pos=mix_globe_mercator(a_projected_pos.xyz+h,mercator_pos,u_zoom_transition);projected_pos=u_label_plane_matrix*vec4(proj_pos,1.0);\n#else\nprojected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,h.z,1.0);\n#endif\nhighp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);float z=0.0;vec2 offset=rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset);\n#ifdef TERRAIN\n#ifdef PITCH_WITH_MAP_TERRAIN\nvec4 tile_pos=u_label_plane_matrix_inv*vec4(a_projected_pos.xy+offset,0.0,1.0);z=elevation(tile_pos.xy);\n#endif\n#endif\nfloat occlusion_fade=globe_occlusion_fade;float projection_transition_fade=1.0;\n#if defined(PROJECTED_POS_ON_VIEWPORT) && defined(PROJECTION_GLOBE_VIEW)\nprojection_transition_fade=1.0-step(EPSILON,u_zoom_transition);\n#endif\nvec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(occlusion_fade,fade_opacity[0]+fade_change));float out_fade_opacity=interpolated_fade_opacity*projection_transition_fade;\n#ifdef DEPTH_OCCLUSION\nfloat depthOcclusion=occlusionFadeMultiSample(projected_point);float depthOcclusionMultplier=mix(occlusion_opacity,1.0,depthOcclusion);out_fade_opacity*=depthOcclusionMultplier;\n#endif\n#ifdef OCCLUSION_QUERIES\nfloat occludedFadeMultiplier=mix(occlusion_opacity,1.0,a_occlusion_query_opacity);out_fade_opacity*=occludedFadeMultiplier;\n#endif\nfloat alpha=opacity*out_fade_opacity;float hidden=float(alpha==0.0 || projected_point.w <=0.0 || occlusion_fade==0.0);\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 xAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,u_up_vector)) : vec3(1,0,0);vec3 yAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,xAxis)) : vec3(0,1,0);gl_Position=mix(u_coord_matrix*vec4(projected_pos.xyz/projected_pos.w+xAxis*offset.x+yAxis*offset.y,1.0),AWAY,hidden);\n#else\ngl_Position=mix(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+offset,z,1.0),AWAY,hidden);\n#endif\nfloat gamma_scale=gl_Position.w;v_draw_halo=(u_is_halo && float(gl_InstanceID)==0.0) ? 1.0 : 0.0;v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,out_fade_opacity);}'),symbolTextAndIcon:Ct('#include "_prelude_lighting.glsl"\n#define SDF_PX 8.0\n#define SDF 1.0\n#define ICON 0.0\nuniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_halo;in float v_draw_halo;in vec4 v_data0;in vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\n#pragma mapbox: define lowp float emissive_strength\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\n#pragma mapbox: initialize lowp float emissive_strength\nfloat fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;
1glFragColor=texture(u_texture_icon,tex_icon)*alpha;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;bool draw_halo=v_draw_halo > 0.0;if (draw_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture(u_texture,tex).r;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);vec4 out_color=color*(alpha*opacity*fade_opacity);\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting_with_emission_ground(out_color,emissive_strength);\n#endif\nglFragColor=out_color;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_terrain.vertex.glsl"\nin vec4 a_pos_offset;in vec4 a_tex_size;in vec4 a_projected_pos;in float a_fade_opacity;\n#ifdef OCCLUSION_QUERIES\nin float a_occlusion_query_opacity;\n#endif\n#ifdef Z_OFFSET\nin float a_z_offset;\n#endif\n#ifdef PROJECTION_GLOBE_VIEW\nin vec3 a_globe_anchor;in vec3 a_globe_normal;\n#endif\nuniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec3 u_up_vector;uniform vec2 u_texsize_icon;uniform bool u_is_halo;\n#ifdef PROJECTION_GLOBE_VIEW\nuniform vec3 u_tile_id;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_camera_forward;uniform float u_zoom_transition;uniform vec3 u_ecef_origin;uniform mat4 u_tile_matrix;\n#endif\nout float v_draw_halo;out vec4 v_data0;out vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\n#pragma mapbox: define lowp float emissive_strength\n#pragma mapbox: define lowp float occlusion_opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\n#pragma mapbox: initialize lowp float emissive_strength\n#pragma mapbox: initialize lowp float occlusion_opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_tex_size.xy;vec2 a_size=a_tex_size.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;highp float segment_angle=-a_projected_pos[3];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 tile_anchor=a_pos;float e=elevation(tile_anchor);\n#ifdef Z_OFFSET\ne+=a_z_offset;\n#endif\nvec3 h=elevationVector(tile_anchor)*e;float globe_occlusion_fade;vec3 world_pos;vec3 mercator_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nmercator_pos=mercator_tile_position(u_inv_rot_matrix,tile_anchor,u_tile_id,u_merc_center);world_pos=mix_globe_mercator(a_globe_anchor+h,mercator_pos,u_zoom_transition);vec4 ecef_point=u_tile_matrix*vec4(world_pos,1.0);vec3 origin_to_point=ecef_point.xyz-u_ecef_origin;globe_occlusion_fade=dot(origin_to_point,u_camera_forward) >=0.0 ? 0.0 : 1.0;\n#else\nworld_pos=vec3(tile_anchor,0)+h;globe_occlusion_fade=1.0;\n#endif\nvec4 projected_point=u_matrix*vec4(world_pos,1);highp float camera_to_anchor_distance=projected_point.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(\n0.5+0.5*distance_ratio,0.0,1.5);size*=perspective_ratio;float font_scale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offset_projected_point=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projected_point.xy/projected_point.w;vec2 b=offset_projected_point.xy/offset_projected_point.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}vec4 projected_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 proj_pos=mix_globe_mercator(a_projected_pos.xyz+h,mercator_pos,u_zoom_transition);projected_pos=u_label_plane_matrix*vec4(proj_pos,1.0);\n#else\nprojected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,h.z,1.0);\n#endif\nhighp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);float z=0.0;vec2 offset=rotation_matrix*(a_offset/32.0*font_scale);\n#ifdef TERRAIN\n#ifdef PITCH_WITH_MAP_TERRAIN\nvec4 tile_pos=u_label_plane_matrix_inv*vec4(a_projected_pos.xy+offset,0.0,1.0);z=elevation(tile_pos.xy);\n#endif\n#endif\nfloat occlusion_fade=globe_occlusion_fade;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(occlusion_fade,fade_opacity[0]+fade_change));float projection_transition_fade=1.0;\n#if defined(PROJECTED_POS_ON_VIEWPORT) && defined(PROJECTION_GLOBE_VIEW)\nprojection_transition_fade=1.0-step(EPSILON,u_zoom_transition);\n#endif\nfloat out_fade_opacity=interpolated_fade_opacity*projection_transition_fade;\n#ifdef DEPTH_OCCLUSION\nfloat depthOcclusion=occlusionFadeMultiSample(projected_point);float depthOcclusionMultplier=mix(occlusion_opacity,1.0,depthOcclusion);out_fade_opacity*=depthOcclusionMultplier;\n#endif\n#ifdef OCCLUSION_QUERIES\nfloat occludedFadeMultiplier=mix(occlusion_opacity,1.0,a_occlusion_query_opacity);out_fade_opacity*=occludedFadeMultiplier;\n#endif\nfloat alpha=opacity*out_fade_opacity;float hidden=float(alpha==0.0 || projected_point.w <=0.0 || occlusion_fade==0.0);\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 xAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,u_up_vector)) : vec3(1,0,0);vec3 yAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,xAxis)) : vec3(0,1,0);gl_Position=mix(u_coord_matrix*vec4(projected_pos.xyz/projected_pos.w+ xAxis*offset.x+yAxis*offset.y,1.0),AWAY,hidden);\n#else\ngl_Position=mix(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+offset,z,1.0),AWAY,hidden);\n#endif\nfloat gamma_scale=gl_Position.w;v_draw_halo=(u_is_halo && float(gl_InstanceID)==0.0) ? 1.0 : 0.0;v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,out_fade_opacity,is_sdf);}'),terrainRaster:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_shadow.fragment.glsl"\n#include "_prelude_lighting.glsl"\nuniform sampler2D u_image0;in vec2 v_pos0;\n#ifdef FOG\nin float v_fog_opacity;\n#endif\n#ifdef RENDER_SHADOWS\nin vec4 v_pos_light_view_0;in vec4 v_pos_light_view_1;\n#endif\nuniform vec3 u_ground_shadow_factor;void main() {vec4 image_color=texture(u_image0,v_pos0);vec4 color;\n#ifdef LIGHTING_3D_MODE\nconst vec3 normal=vec3(0.0,0.0,1.0);\n#ifdef RENDER_SHADOWS\nfloat cutoffOpacity=1.0;\n#ifdef RENDER_CUTOFF\ncutoffOpacity=cutoff_opacity(u_cutoff_params,1.0/gl_FragCoord.w);\n#endif\n#ifdef LIGHTING_3D_ALPHA_EMISSIVENESS\nvec3 unlit_base=image_color.rgb*(1.0-image_color.a);vec3 emissive_base=image_color.rgb*image_color.a;float ndotl=u_shadow_direction.z;float occlusion=ndotl < 0.0 ? 1.0 : shadow_occlusion(v_pos_light_view_0,v_pos_light_view_1,1.0/gl_FragCoord.w,0.0);ndotl=max(0.0,ndotl);vec3 lit=apply_lighting(unlit_base,normal,mix(1.0,(1.0-(u_shadow_intensity*occlusion))*ndotl,cutoffOpacity));vec3 emissive=compute_emissive_draped(emissive_base,1.0-u_shadow_intensity,occlusion,u_ground_shadow_factor);color.rgb=lit+emissive;color.a=1.0;\n#else\nfloat lighting_factor=shadowed_light_factor_normal_unbiased(normal,v_pos_light_view_0,v_pos_light_view_1,1.0/gl_FragCoord.w);color=apply_lighting(image_color,normal,mix(1.0,lighting_factor,cutoffOpacity));\n#endif\n#else\nfloat lighting_factor=u_lighting_directional_dir.z;color=apply_lighting(image_color,normal,lighting_factor);\n#ifdef LIGHTING_3D_ALPHA_EMISSIVENESS\ncolor.rgb=mix(color.rgb,image_color.rgb,image_color.a);color.a=1.0;\n#endif\n#endif\n#else\ncolor=image_color;\n#endif\n#ifdef FOG\n#ifdef ZERO_EXAGGERATION\ncolor=fog_dither(fog_apply_premultiplied(color,v_fog_pos));\n#else\ncolor=fog_dither(fog_apply_from_vert(color,v_fog_opacity));\n#endif\n#endif\nglFragColor=color;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);
1\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\n#include "_prelude_terrain.vertex.glsl"\nuniform mat4 u_matrix;uniform float u_skirt_height;in vec2 a_pos;out vec2 v_pos0;\n#ifdef FOG\nout float v_fog_opacity;\n#endif\n#ifdef RENDER_SHADOWS\nuniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;out vec4 v_pos_light_view_0;out vec4 v_pos_light_view_1;out float v_depth;\n#endif\nvoid main() {vec3 decomposedPosAndSkirt=decomposeToPosAndSkirt(a_pos);float skirt=decomposedPosAndSkirt.z;vec2 decodedPos=decomposedPosAndSkirt.xy;float elevation=elevation(decodedPos)-skirt*u_skirt_height;v_pos0=decodedPos/8192.0;gl_Position=u_matrix*vec4(decodedPos,elevation,1.0);\n#ifdef FOG\n#ifdef ZERO_EXAGGERATION\nv_fog_pos=fog_position(decodedPos);\n#else\nv_fog_opacity=fog(fog_position(vec3(decodedPos,elevation)));\n#endif\n#endif\n#ifdef RENDER_SHADOWS\nvec3 pos=vec3(decodedPos,elevation);v_pos_light_view_0=u_light_matrix_0*vec4(pos,1.);v_pos_light_view_1=u_light_matrix_1*vec4(pos,1.);\n#endif\n}'),terrainDepth:Ct("precision highp float;in float v_depth;void main() {glFragColor=pack_depth(v_depth);}",'#include "_prelude_terrain.vertex.glsl"\nuniform mat4 u_matrix;in vec2 a_pos;out float v_depth;void main() {float elevation=elevation(a_pos);gl_Position=u_matrix*vec4(a_pos,elevation,1.0);v_depth=gl_Position.z/gl_Position.w;}'),skybox:Ct('#include "_prelude_fog.fragment.glsl"\nin lowp vec3 v_uv;uniform lowp samplerCube u_cubemap;uniform lowp float u_opacity;uniform highp float u_temporal_offset;uniform highp vec3 u_sun_direction;float sun_disk(highp vec3 ray_direction,highp vec3 sun_direction) {highp float cos_angle=dot(normalize(ray_direction),sun_direction);const highp float cos_sun_angular_diameter=0.99996192306;const highp float smoothstep_delta=1e-5;return smoothstep(\ncos_sun_angular_diameter-smoothstep_delta,cos_sun_angular_diameter+smoothstep_delta,cos_angle);}float map(float value,float start,float end,float new_start,float new_end) {return ((value-start)*(new_end-new_start))/(e
1nd-start)+new_start;}void main() {vec3 uv=v_uv;const float y_bias=0.015;uv.y+=y_bias;uv.y=pow(abs(uv.y),1.0/5.0);uv.y=map(uv.y,0.0,1.0,-1.0,1.0);vec3 sky_color=texture(u_cubemap,uv).rgb;\n#ifdef FOG\nsky_color=fog_apply_sky_gradient(v_uv.xzy,sky_color);\n#endif\nsky_color.rgb=dither(sky_color.rgb,gl_FragCoord.xy+u_temporal_offset);sky_color+=0.1*sun_disk(v_uv,u_sun_direction);glFragColor=vec4(sky_color*u_opacity,u_opacity);\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\n}',pt),skyboxGradient:Ct('#include "_prelude_fog.fragment.glsl"\nin highp vec3 v_uv;uniform lowp sampler2D u_color_ramp;uniform highp vec3 u_center_direction;uniform lowp float u_radius;uniform lowp float u_opacity;uniform highp float u_temporal_offset;void main() {float progress=acos(dot(normalize(v_uv),u_center_direction))/u_radius;vec4 color=texture(u_color_ramp,vec2(progress,0.5));\n#ifdef FOG\ncolor.rgb=fog_apply_sky_gradient(v_uv.xzy,color.rgb/color.a)*color.a;\n#endif\ncolor*=u_opacity;color.rgb=dither(color.rgb,gl_FragCoord.xy+u_temporal_offset);glFragColor=color;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\n}',pt),skyboxCapture:Ct
vendor: 3,689 bytes, line 1
1("\nin highp vec3 v_position;uniform highp float u_sun_intensity;uniform highp float u_luminance;uniform lowp vec3 u_sun_direction;uniform highp vec4 u_color_tint_r;uniform highp vec4 u_color_tint_m;precision highp float;\n#define BETA_R vec3(5.5e-6,13.0e-6,22.4e-6)\n#define BETA_M vec3(21e-6,21e-6,21e-6)\n#define MIE_G 0.76\n#define DENSITY_HEIGHT_SCALE_R 8000.0\n#define DENSITY_HEIGHT_SCALE_M 1200.0\n#define PLANET_RADIUS 6360e3\n#define ATMOSPHERE_RADIUS 6420e3\n#define SAMPLE_STEPS 10\n#define DENSITY_STEPS 4\nfloat ray_sphere_exit(vec3 orig,vec3 dir,float radius) {float a=dot(dir,dir);float b=2.0*dot(dir,orig);float c=dot(orig,orig)-radius*radius;float d=sqrt(b*b-4.0*a*c);return (-b+d)/(2.0*a);}vec3 extinction(vec2 density) {return exp(-vec3(BETA_R*u_color_tint_r.a*density.x+BETA_M*u_color_tint_m.a*density.y));}vec2 local_density(vec3 point) {float height=max(length(point)-PLANET_RADIUS,0.0);float exp_r=exp(-height/DENSITY_HEIGHT_SCALE_R);float exp_m=exp(-height/DENSITY_HEIGHT_SCALE_M);return vec2(exp_r,exp_m);}float phase_ray(float cos_angle) {return (3.0/(16.0*PI))*(1.0+cos_angle*cos_angle);}float phase_mie(float cos_angle) {return (3.0/(8.0*PI))*((1.0-MIE_G*MIE_G)*(1.0+cos_angle*cos_angle))/((2.0+MIE_G*MIE_G)*pow(1.0+MIE_G*MIE_G-2.0*MIE_G*cos_angle,1.5));}vec2 density_to_atmosphere(vec3 point,vec3 light_dir) {float ray_len=ray_sphere_exit(point,light_dir,ATMOSPHERE_RADIUS);float step_len=ray_len/float(DENSITY_STEPS);vec2 density_point_to_atmosphere=vec2(0.0);for (int i=0; i < DENSITY_STEPS;++i) {vec3 point_on_ray=point+light_dir*((float(i)+0.5)*step_len);density_point_to_atmosphere+=local_density(point_on_ray)*step_len;;}return density_point_to_atmosphere;}vec3 atmosphere(vec3 ray_dir,vec3 sun_direction,float sun_intensity) {vec2 density_orig_to_point=vec2(0.0);vec3 scatter_r=vec3(0.0);vec3 scatter_m=vec3(0.0);vec3 origin=vec3(0.0,PLANET_RADIUS,0.0);float ray_len=ray_sphere_exit(origin,ray_dir,ATMOSPHERE_RADIUS);float step_len=ray_len/float(SAMPLE_STEPS);for (int i=0; i < SAMPLE_STEPS;++i) {vec3 point_on_ray=origin+ray_dir*((float(i)+0.5)*step_len);vec2 density=local_density(point_on_ray)*step_len;density_orig_to_point+=density;vec2 density_point_to_atmosphere=density_to_atmosphere(point_on_ray,sun_direction);vec2 density_orig_to_atmosphere=density_orig_to_point+density_point_to_atmosphere;vec3 extinction=extinction(density_orig_to_atmosphere);scatter_r+=density.x*extinction;scatter_m+=density.y*extinction;}float cos_angle=dot(ray_dir,sun_direction);float phase_r=phase_ray(cos_angle);float phase_m=phase_mie(cos_angle);vec3 beta_r=BETA_R*u_color_tint_r.rgb*u_color_tint_r.a;vec3 beta_m=BETA_M*u_color_tint_m.rgb*u_color_tint_m.a;return (scatter_r*phase_r*beta_r+scatter_m*phase_m*beta_m)*sun_intensity;}const float A=0.15;const float B=0.50;const float C=0.10;const float D=0.20;const float E=0.02;const float F=0.30;vec3 uncharted2_tonemap(vec3 x) {return ((x*(A*x+C*B)+D*E)/(x*(A*x+B)+D*F))-E/F;}void main() {vec3 ray_direction=v_position;ray_direction.y=pow(ray_direction.y,5.0);const float y_bias=0.015;ray_direction.y+=y_bias;vec3 color=atmosphere(normalize(ray_direction),u_sun_direction,u_sun_intensity);float white_scale=1.0748724675633854;color=uncharted2_tonemap((log2(2.0/pow(u_luminance,4.0)))*color)*white_scale;glFragColor=vec4(color,1.0);}","in highp vec3 a_pos_3f;uniform mat3 u_matrix_3f;out highp vec3 v_position;float map(float value,float start,float end,float new_start,float new_end) {return ((value-start)*(new_end-new_start))/(end-start)+new_start;}void main() {vec4 pos=vec4(u_matrix_3f*a_pos_3f,1.0);v_position=pos.xyz;
1v_position.y*=-1.0;v_position.y=map(v_position.y,-1.0,1.0,0.0,1.0);gl_Position=vec4(a_pos_3f.xy,0.0,1.0);}"),globeRaster:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_lighting.glsl"\nuniform sampler2D u_image0;uniform float u_far_z_cutoff;in vec2 v_pos0;\n#ifndef FOG\nuniform highp vec3 u_frustum_tl;uniform highp vec3 u_frustum_tr;uniform highp vec3 u_frustum_br;uniform highp vec3 u_frustum_bl;uniform highp vec3 u_globe_pos;uniform highp float u_globe_radius;uniform vec2 u_viewport;\n#endif\nvoid main() {vec4 color;\n#ifdef CUSTOM_ANTIALIASING\nvec2 uv=gl_FragCoord.xy/u_viewport;highp vec3 ray_dir=mix(\nmix(u_frustum_tl,u_frustum_tr,uv.x),mix(u_frustum_bl,u_frustum_br,uv.x),1.0-uv.y);vec3 dir=normalize(ray_dir);vec3 closest_point=dot(u_globe_pos,dir)*dir;float norm_dist_from_center=1.0-length(closest_point-u_globe_pos)/u_globe_radius;const float antialias_pixel=2.0;float antialias_factor=antialias_pixel*fwidth(norm_dist_from_center);float antialias=smoothstep(0.0,antialias_factor,norm_dist_from_center);vec4 raster=texture(u_image0,v_pos0);\n#ifdef LIGHTING_3D_MODE\n#ifdef LIGHTING_3D_ALPHA_EMISSIVENESS\nraster=apply_lighting_with_emission_ground(raster,raster.a);color=vec4(raster.rgb*antialias,antialias);\n#else\nraster=apply_lighting_ground(raster);color=vec4(raster.rgb*antialias,raster.a*antialias);\n#endif\n#else\ncolor=vec4(raster.rgb*antialias,raster.a*antialias);\n#endif\n#else\ncolor=texture(u_image0,v_pos0);\n#ifdef LIGHTING_3D_MODE\n#ifdef LIGHTING_3D_ALPHA_EMISSIVENESS\ncolor=apply_lighting_with_emission_ground(color,color.a);color.a=1.0;\n#else\ncolor=apply_lighting_ground(color);\n#endif\n#endif\n#endif\n#ifdef FOG\ncolor=fog_dither(fog_apply_premultiplied(color,v_fog_pos));\n#endif\ncolor*=1.0-step(u_far_z_cutoff,1.0/gl_FragCoord.w);glFragColor=color;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\n#include "_prelude_terrain.vertex.glsl"\nuniform mat4 u_proj_matrix;uniform mat4 u_normalize_matrix;uniform mat4 u_globe_matrix;uniform mat4 u_merc_matrix;uniform float u_zoom_transition;uniform vec2 u_merc_center;uniform mat3 u_grid_matrix;uniform float u_skirt_height;\n#ifdef GLOBE_POLES\nin vec3 a_globe_pos;in vec2 a_uv;\n#else\nin vec2 a_pos;\n#endif\nout vec2 v_pos0;void main() {\n#ifdef GLOBE_POLES\nvec3 globe_pos=a_globe_pos;vec2 uv=a_uv;\n#else\nfloat tiles=u_grid_matrix[0][2];float idx=u_grid_matrix[1][2];float idy=u_grid_matrix[2][2];vec3 decomposed_pos_and_skirt=decomposeToPosAndSkirt(a_pos);vec3 latLng=u_grid_matrix*vec3(decomposed_pos_and_skirt.xy,1.0);float mercatorY=mercatorYfromLat(latLng[0]);float uvY=mercatorY*tiles-idy;float mercatorX=mercatorXfromLng(latLng[1]);float uvX=mercatorX*tiles-idx;vec3 globe_pos=latLngToECEF(latLng.xy);vec2 merc_pos=vec2(mercatorX,mercatorY);vec2 uv=vec2(uvX,uvY);\n#endif\nv_pos0=uv;vec2 tile_pos=uv*EXTENT;vec3 globe_derived_up_vector=normalize(globe_pos)*u_tile_up_scale;\n#ifdef GLOBE_POLES\nvec3 up_vector=globe_derived_up_vector;\n#else\nvec3 up_vector=elevationVector(tile_pos);\n#endif\nfloat height=elevation(tile_pos);globe_pos+=up_vector*height;\n#ifndef GLOBE_POLES\nglobe_pos-=globe_derived_up_vector*u_skirt_height*decomposed_pos_and_skirt.z;\n#endif\n#ifdef GLOBE_POLES\nvec4 interpolated_pos=u_globe_matrix*vec4(globe_pos,1.0);\n#else\nvec4 globe_world_pos=u_globe_matrix*vec4(globe_pos,1.0);vec4 merc_world_pos=vec4(0.0);if (u_zoom_transition > 0.0) {merc_world_pos=vec4(merc_pos,height-u_skirt_height*decomposed_pos_and_skirt.z,1.0);merc_world_pos.xy-=u_merc_center;merc_world_pos.x=wrap(merc_world_pos.x,-0.5,0.5);merc_world_pos=u_merc_matrix*merc_world_pos;}vec4 interpolated_pos=vec4(mix(globe_world_pos.xyz,merc_world_pos.xyz,u_zoom_transition),1.0);\n#endif\ngl_Position=u_proj_matrix*interpolated_pos;\n#ifdef FOG\nv_fog_pos=fog_position((u_normalize_matrix*vec4(globe_pos,1.0)).xyz);\n#endif\n}'),globeAtmosphere:Ct('#include "_prelude_fog.fragment.glsl"\nuniform float u_transition;uniform highp float u_fadeout_range;uniform highp float u_temporal_offset;uniform vec4 u_color;uniform vec4 u_high_color;uniform vec4 u_space_color;uniform float u_horizon_angle;in highp vec3 v_ray_dir;in highp vec3 v_horizon_dir;void main() {highp vec3 dir=normalize(v_ray_dir);float globe_pos_dot_dir;\n#ifdef PROJECTION_GLOBE_VIEW\nglobe_pos_dot_dir=dot(u_globe_pos,dir);highp vec3 closest_point_forward=abs(globe_pos_dot_dir)*dir;float norm_dist_from_center=length(closest_point_forward-u_globe_pos)/u_globe_radius;if (norm_dist_from_center < 0.98) {\n#ifdef ALPHA_PASS\nglFragColor=vec4(0,0,0,0);return;\n#else\n#ifdef NATIVE\nglFragColor=vec4(1,1,1,1);\n#else\nglFragColor=vec4(0,0,0,1);\n#endif\nreturn;\n#endif\n}\n#endif\nhighp vec3 horizon_dir=normalize(v_horizon_dir);float horizon_angle_mercator=dir.y < horizon_dir.y ?\n0.0 : max(acos(clamp(dot(dir,horizon_dir),-1.0,1.0)),0.0);float horizon_angle;\n#ifdef PROJECTION_GLOBE_VIEW\nhighp vec3 closest_point=globe_pos_dot_dir*dir;highp float closest_point_to_center=length(closest_point-u_globe_pos);highp float theta=asin(clamp(closest_point_to_center/length(u_globe_pos),-1.0,1.0));horizon_angle=globe_pos_dot_dir < 0.0 ?\nPI-theta-u_horizon_angle : theta-u_horizon_angle;float angle_t=pow(u_transition,10.0);horizon_angle=mix(horizon_angle,horizon_angle_mercator,angle_t);\n#else\nhorizon_angle=horizon_angle_mercator;\n#endif\nhorizon_angle/=PI;float t=exp(-horizon_angle/u_fadeout_range);float alpha_0=u_color.a;float alpha_1=u_high_color.a;float alpha_2=u_space_color.a;vec3 color_stop_0=u_color.rgb;vec3 color_stop_1=u_high_color.rgb;
1vec3 color_stop_2=u_space_color.rgb;\n#ifdef ALPHA_PASS\nfloat a0=mix(alpha_2,1.0,alpha_1);float a1=mix(a0,1.0,alpha_0);float a2=mix(a0,a1,t);float a =mix(alpha_2,a2,t);glFragColor=vec4(1.0,1.0,1.0,a);\n#else\nvec3 c0=mix(color_stop_2,color_stop_1,alpha_1);vec3 c1=mix(c0,color_stop_0,alpha_0);vec3 c2=mix(c0,c1,t);vec3 c=c2;\n#ifndef NATIVE\nc=dither(c,gl_FragCoord.xy+u_temporal_offset);\n#endif\nglFragColor=vec4(c*t,t);\n#endif\n}',"in vec3 a_pos;in vec2 a_uv;uniform vec3 u_frustum_tl;uniform vec3 u_frustum_tr;uniform vec3 u_frustum_br;uniform vec3 u_frustum_bl;uniform float u_horizon;out highp vec3 v_ray_dir;out highp vec3 v_horizon_dir;void main() {v_ray_dir=mix(\nmix(u_frustum_tl,u_frustum_tr,a_uv.x),mix(u_frustum_bl,u_frustum_br,a_uv.x),a_uv.y);v_horizon_dir=mix(\nmix(u_frustum_tl,u_frustum_bl,u_horizon),mix(u_frustum_tr,u_frustum_br,u_horizon),a_uv.x);gl_Position=vec4(a_pos,1.0);}"),model:Ct('#include "_prelude_fog.fragment.glsl"\n#include "_prelude_shadow.fragment.glsl"\n#include "_prelude_lighting.glsl"\nuniform float u_opacity;uniform vec3 u_lightcolor;uniform vec3 u_lightpos;uniform float u_lightintensity;uniform vec4 u_baseColorFactor;uniform vec4 u_emissiveFactor;uniform float u_metallicFactor;uniform float u_roughnessFactor;uniform float u_emissive_strength;in highp vec4 v_position_height;in lowp vec4 v_color_mix;\n#ifdef RENDER_SHADOWS\nin highp vec4 v_pos_light_view_0;in highp vec4 v_pos_light_view_1;in float v_depth_shadows;\n#endif\n#ifdef OCCLUSION_TEXTURE_TRANSFORM\nuniform vec4 u_occlusionTextureTransform;\n#endif\n#pragma mapbox: define-attribute highp vec3 normal_3f\n#pragma mapbox: define-attribute highp vec3 color_3f\n#pragma mapbox: define-attribute highp vec4 color_4f\n#pragma mapbox: define-attribute highp vec2 uv_2f\n#pragma mapbox: initialize-attribute highp vec3 normal_3f\n#pragma mapbox: initialize-attribute highp vec3 color_3f\n#pragma mapbox: initialize-attribute highp vec4 color_4f\n#pragma mapbox: initialize-attribute highp vec2 uv_2f\n#ifdef HAS_ATTRIBUTE_a_pbr\nin lowp vec4 v_roughness_metallic_emissive_alpha;in mediump vec4 v_height_based_emission_params;\n#endif\n#ifdef HAS_TEXTURE_u_baseColorTexture\nuniform sampler2D u_baseColorTexture;uniform bool u_baseTextureIsAlpha;uniform bool u_alphaMask;uniform float u_alphaCutoff;\n#endif\n#ifdef HAS_TEXTURE_u_metallicRoughnessTexture\nuniform sampler2D u_metallicRoughnessTexture;\n#endif\n#ifdef HAS_TEXTURE_u_occlusionTexture\nuniform sampler2D u_occlusionTexture;uniform float u_aoIntensity;\n#endif\n#ifdef HAS_TEXTURE_u_normalTexture\nuniform sampler2D u_normalTexture;\n#endif\n#ifdef HAS_TEXTURE_u_emissionTexture\nuniform sampler2D u_emissionTexture;\n#endif\n#ifdef APPLY_LUT_ON_GPU\nuniform highp sampler3D u_lutTexture;\n#endif\n#ifdef TERRAIN_FRAGMENT_OCCLUSION\nin highp float v_depth;uniform highp sampler2D u_depthTexture;uniform vec2 u_inv_depth_size;uniform vec2 u_depth_range_unpack;\n#ifdef DEPTH_D24\nfloat unpack_depth(float depth) {return depth*u_depth_range_unpack.x+u_depth_range_unpack.y;}\n#else\nhighp float unpack_depth_rgba(highp vec4 rgba_depth)\n{const highp vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(rgba_depth,bit_shift)*2.0-1.0;}\n#endif\nbool isOccluded() {vec2 coord=gl_FragCoord.xy*u_inv_depth_size;\n#ifdef DEPTH_D24\nhighp float depth=unpack_depth(texture(u_depthTexture,coord).r);\n#else\nhighp float depth=unpack_depth_rgba(texture(u_depthTexture,coord));\n#endif\nreturn v_depth > depth+0.0005;}\n#endif\n#define saturate(_x) clamp(_x,0.,1.)\nvec3 linearTosRGB(vec3 color) {return pow(color,vec3(1./2.2));}vec3 sRGBToLinear(vec3 srgbIn) {return pow(srgbIn,vec3(2.2));}float calculate_NdotL(vec3 normal,vec3 lightDir) {const float ext=0.70710678118;return (clamp(dot(normal,lightDir),-ext,1.0)+ext)/(1.0+ext);}vec3 getDiffuseShadedColor(vec3 albedo,vec3 normal,vec3 lightDir,vec3 lightColor)\n{\n#ifdef LIGHTING_3D_MODE\nvec3 transformed_normal=vec3(-normal.xy,normal.z);float lighting_factor;\n#ifdef RENDER_SHADOWS\nlighting_factor=shadowed_light_factor_normal(transformed_normal,v_pos_light_view_0,v_pos_light_view_1,v_depth_shadows);\n#else\nlighting_factor=saturate(dot(transformed_normal,u_lighting_directional_dir));\n#endif\nreturn apply_lighting(albedo,transformed_normal,lighting_factor);\n#else\nvec3 n=normal;float colorvalue=((albedo.x*0.2126)+(albedo.y*0.7152))+(albedo.z*0.0722);vec3 c=vec3(0.03,0.03,0.03);float directional=clamp(dot(n,vec3(lightDir)),0.0,1.0);directional=mix(1.0-u_lightintensity,max((1.0-colorvalue)+u_lightintensity,1.0),directional);vec3 c3=c+clamp((albedo*directional)*lightColor,mix(vec3(0.0),vec3(0.3),vec3(1.0)-light
1Color),vec3(1.0));return c3;\n#endif\n}vec4 getBaseColor() {vec4 albedo=u_baseColorFactor;\n#ifdef HAS_ATTRIBUTE_a_color_3f\nalbedo*=vec4(color_3f,1.0);\n#endif\n#ifdef HAS_ATTRIBUTE_a_pbr\n#else\n#ifdef HAS_ATTRIBUTE_a_color_4f\nalbedo*=color_4f;\n#endif\n#endif\n#if defined (HAS_TEXTURE_u_baseColorTexture) && defined (HAS_ATTRIBUTE_a_uv_2f)\nvec4 texColor=texture(u_baseColorTexture,uv_2f);if(u_alphaMask) {if (texColor.w < u_alphaCutoff) {discard;}}\n#ifdef UNPREMULT_TEXTURE_IN_SHADER\nif(texColor.w > 0.0) {texColor.rgb/=texColor.w;}texColor.w=1.0;\n#endif\nif(u_baseTextureIsAlpha) {if (texColor.r < 0.5) {discard;}} else {texColor.rgb=sRGBToLinear(texColor.rgb);albedo*=texColor;}\n#endif\nvec4 color=vec4(mix(albedo.rgb,v_color_mix.rgb,v_color_mix.a),albedo.a);\n#ifdef APPLY_LUT_ON_GPU\ncolor=applyLUT(u_lutTexture,color);\n#endif\nreturn color;}highp mat3 cotangentFrame(highp vec3 N,highp vec3 p,highp vec2 uv ) {\n#ifdef HAS_TEXTURE_u_normalTexture\nhighp vec3 dp1=vec3(dFdx(p.x),dFdx(p.y),dFdx(p.z));highp vec3 dp2=vec3(dFdy(p.x),dFdy(p.y),dFdy(p.z));highp vec2 duv1=vec2(dFdx(uv.x),dFdx(uv.y));highp vec2 duv2=vec2(dFdy(uv.x),dFdy(uv.y));highp vec3 dp2perp=cross( dp2,N );highp vec3 dp1perp=cross( N,dp1 );highp vec3 T=dp2perp*duv1.x+dp1perp*duv2.x;highp vec3 B=dp2perp*duv1.y+dp1perp*duv2.y;highp float lengthT=dot(T,T);highp float lengthB=dot(B,B);highp float maxLength=max(lengthT,lengthB);highp float invmax=inversesqrt( maxLength );highp mat3 res=mat3( T*invmax,B*invmax,N );return res;\n#else\nreturn mat3(1.0);\n#endif\n}highp vec3 getNormal(){highp vec3 n;\n#ifdef HAS_ATTRIBUTE_a_normal_3f\nn=normalize(normal_3f);\n#else\nhighp vec3 fdx=vec3(dFdx(v_position_height.x),dFdx(v_position_height.y),dFdx(v_position_height.z));highp vec3 fdy=vec3(dFdy(v_position_height.x),dFdy(v_position_height.y),dFdy(v_position_height.z));n=normalize(cross(fdx,fdy))*-1.0;\n#endif\n#if defined(HAS_TEXTURE_u_normalTexture) && defined(HAS_ATTRIBUTE_a_uv_2f)\nvec3 nMap=texture( u_normalTexture,uv_2f).xyz;nMap=normalize(2.0*nMap-vec3(1.0));highp vec3 v=normalize(-v_position_height.xyz);highp mat3 TBN=cotangentFrame(n,v,uv_2f);n=normalize(TBN*nMap);\n#endif\nreturn n;}struct Material {float perceptualRoughness;float alphaRoughness;float metallic;vec3 f90;vec4 baseColor;vec3 diffuseColor;vec3 specularColor;highp vec3 normal;};Material getPBRMaterial() {Material mat;mat.baseColor=getBaseColor();mat.perceptualRoughness=u_roughnessFactor;mat.metallic=u_metallicFactor;\n#ifdef HAS_ATTRIBUTE_a_pbr\nmat.perceptualRoughness=v_roughness_metallic_emissive_alpha.x;mat.metallic=v_roughness_metallic_emissive_alpha.y;mat.baseColor.w*=v_roughness_metallic_emissive_alpha.w;\n#endif\n#if defined(HAS_TEXTURE_u_metallicRoughnessTexture) && defined(HAS_ATTRIBUTE_a_uv_2f) \nvec4 mrSample=texture(u_metallicRoughnessTexture,uv_2f);mat.perceptualRoughness*=mrSample.g;mat.metallic*=mrSample.b;\n#endif\nconst float c_minRoughness=0.04;mat.perceptualRoughness=clamp(mat.perceptualRoughness,c_minRoughness,1.0);mat.metallic=saturate(mat.metallic);mat.alphaRoughness=mat.perceptualRoughness*mat.perceptualRoughness;const vec3 f0=vec3(0.04);mat.diffuseColor=mat.baseColor.rgb*(vec3(1.0)-f0);mat.diffuseColor*=1.0-mat.metallic;mat.specularColor=mix(f0,mat.baseColor.rgb,mat.metallic);highp float reflectance=max(max(mat.specularColor.r,mat.specularColor.g),mat.specularColor.b);highp float reflectance90=saturate(reflectance*25.0);mat.f90=vec3(reflectance90);mat.normal=getNormal();return mat;}float V_GGX(float NdotL,float NdotV,float roughness)\n{float a2=roughness*roughness;float GGXV=NdotL*sqrt(NdotV*NdotV*(1.0-a2)+a2);float GGXL=NdotV*sqrt(NdotL*NdotL*(1.0-a2)+a2);return 0.5/(GGXV+GGXL);}float V_GGXFast(float NdotL,float NdotV,float roughness) {float a=roughness;float GGXV=NdotL*(NdotV*(1.0-a)+a);float GGXL=NdotV*(NdotL*(1.0-a)+a);return 0.5/(GGXV+GGXL);}vec3 F_Schlick(vec3 specularColor,vec3 f90,float VdotH)\n{return specularColor+(f90-specularColor)*pow(clamp(1.0-VdotH,0.0,1.0),5.0);}vec3 F_SchlickFast(vec3 specularColor,float VdotH)\n{float x=1.0-VdotH;float x4=x*x*x*x;return specularColor+(1.0-specularColor)*x4*x;}float D_GGX(highp float NdotH,float alphaRoughness)\n{highp float a4=alphaRoughness*alphaRoughness;highp float f=(NdotH*a4-NdotH)*NdotH+1.0;return a4/(PI*f*f);}vec3 diffuseBurley(Material mat,float LdotH,float NdotL,float NdotV)\n{float f90=2.0*LdotH*LdotH*mat.alphaRoughness-0.5;return (mat.diffuseColor/PI)*(1.0+f90*pow((1.0-NdotL),5.0))*(1.0+f90*pow((1.0-NdotV),5.0));}vec3 diffuseLambertian(Material mat)\n{\n#ifdef LIGHTING_3D_MODE\nreturn mat.diffuseColor;\n#else\nreturn mat.diffuseColor/PI;\n#endif\n}vec3 EnvBRDFApprox(vec3 specularColor,float roughness,highp float NdotV)\n{vec4 c0=vec4(-1,-0.0275,-0.572,0.022);vec4 c1=vec4(1,0.0425,1.04,-0.04);highp vec4 r=roughness*c0+c1;highp float a004=min(r.x*r.x,exp2(-9.28*NdotV))*r.x+r.y;vec2 AB=vec2(-1.04,1.04)*a004+r.zw;return specularColor*AB.x+AB.y;}vec3 computeIndirectLightContribution(Material mat,float NdotV,vec3 normal)\n{vec3 env_light=vec3(0.65,0.65,0.65);\n#ifdef LIGHTING_3D_MODE\nfloat ambient_factor=calculate_ambient_directional_factor(normal);env_light=u_lighting_ambient_color*ambient_factor;\n#endif\nvec3 envBRDF=EnvBRDFApprox(mat.specularColor,mat.perceptualRoughness,NdotV);vec3 indirectSpecular= envBRDF*env_light;vec3 indirectDiffuse=mat.diffuseColor*env_light;return indirectSpecular+indirectDiffuse;}vec3 computeLightContribution(Material mat,vec3 lightPosition,vec3 lightColor)\n{highp vec3 n=mat.normal;highp vec3 v=normalize(-v_position_height.xyz);highp vec3 l=normalize(lightPosition);highp vec3 h=normalize(v+l);float NdotV=clamp(abs(dot(n,v)),0.001,1.0);float NdotL=saturate(dot(n,l));highp float NdotH=saturate(dot(n,h));float VdotH=saturate(dot(v,h));vec3 f=F_SchlickFast(mat.specularColor,VdotH);float g=V_GGXFast(NdotL,NdotV,mat.alphaRoughness);float d=D_GGX(NdotH,mat.alphaRoughness);vec3 diffuseTerm=(1.0-f)*diffuseLambertian(mat);vec3 specularTerm=f*g*d;vec3 transformed_normal=vec3(-n.xy,n.z);float lighting_factor;\n#ifdef RENDER_SHADOWS\nlighting_factor=shadowed_light_factor_normal(transformed_normal,v_pos_light_view_0,v_pos_light_view_1,v_depth_shadows);\n#else\nlighting_factor=NdotL;\n#endif\nvec3 directLightColor=(specularTerm+diffuseTerm)*lighting_factor*light
1Color;vec3 indirectLightColor=computeIndirectLightContribution(mat,NdotV,transformed_normal);vec3 color=(saturate(directLightColor)+indirectLightColor);float intensityFactor=1.0;\n#if !defined(LIGHTING_3D_MODE)\nconst vec3 luminosityFactor=vec3(0.2126,0.7152,0.0722);float luminance=dot(diffuseTerm,luminosityFactor);intensityFactor=mix((1.0-u_lightintensity),max((1.0-luminance+u_lightintensity),1.0),NdotL);\n#endif\ncolor*=intensityFactor;return color;}void main() {\n#ifdef TERRAIN_FRAGMENT_OCCLUSION\nif (isOccluded()) {discard;}\n#endif\nvec3 lightDir=u_lightpos;vec3 lightColor=u_lightcolor;\n#ifdef LIGHTING_3D_MODE\nlightDir=u_lighting_directional_dir;lightDir.xy=-lightDir.xy;lightColor=u_lighting_directional_color;\n#endif\nvec4 finalColor;\n#ifdef DIFFUSE_SHADED\nvec3 N=getNormal();vec3 baseColor=getBaseColor().rgb;vec3 diffuse=getDiffuseShadedColor(baseColor,N,lightDir,lightColor);\n#ifdef HAS_TEXTURE_u_occlusionTexture\nfloat ao=(texture(u_occlusionTexture,uv_2f).r-1.0)*u_aoIntensity+1.0;diffuse*=ao;\n#endif\nfinalColor=vec4(mix(diffuse,baseColor,u_emissive_strength),1.0)*u_opacity;\n#else\nMaterial mat=getPBRMaterial();vec3 color=computeLightContribution(mat,lightDir,lightColor);float ao=1.0;\n#if defined (HAS_TEXTURE_u_occlusionTexture) && defined(HAS_ATTRIBUTE_a_uv_2f)\n#ifdef OCCLUSION_TEXTURE_TRANSFORM\nvec2 uv=uv_2f.xy*u_occlusionTextureTransform.zw+u_occlusionTextureTransform.xy;\n#else\nvec2 uv=uv_2f;\n#endif\nao=(texture(u_occlusionTexture,uv).x-1.0)*u_aoIntensity+1.0;color*=ao;\n#endif\nvec4 emissive=u_emissiveFactor;\n#if defined(HAS_TEXTURE_u_emissionTexture) && defined(HAS_ATTRIBUTE_a_uv_2f)\nemissive.rgb*=sRGBToLinear(texture(u_emissionTexture,uv_2f).rgb);\n#endif\n#ifdef APPLY_LUT_ON_GPU\nfloat emissiveFactorLength=max(length(u_emissiveFactor.rgb),0.001);emissive.rgb=sRGBToLinear(applyLUT(u_lutTexture,linearTosRGB(emissive.rgb/emissiveFactorLength).rbg))*emissiveFactorLength;\n#endif\ncolor+=emissive.rgb;float opacity=mat.baseColor.w*u_opacity;\n#ifdef HAS_ATTRIBUTE_a_pbr\nfloat resEmission=v_roughness_metallic_emissive_alpha.z;resEmission*=v_height_based_emission_params.z+v_height_based_emission_params.w*pow(clamp(v_height_based_emission_params.x,0.0,1.0),v_height_based_emission_params.y);vec3 color_mix=v_color_mix.rgb;\n#ifdef APPLY_LUT_ON_GPU\ncolor_mix=applyLUT(u_lutTexture,color_mix);\n#endif\ncolor=mix(color,color_mix,min(1.0,resEmission));\n#ifdef HAS_ATTRIBUTE_a_color_4f\nfloat distance=length(vec2(1.3*max(0.0,abs(color_4f.x)-color_4f.z),color_4f.
1y));distance+= mix(0.5,0.0,clamp(resEmission-1.0,0.0,1.0));opacity*=v_roughness_metallic_emissive_alpha.w*saturate(1.0-distance*distance);\n#endif\n#endif\nvec3 unlitColor=mat.baseColor.rgb*ao+emissive.rgb;color=mix(color,unlitColor,u_emissive_strength);color=linearTosRGB(color);color*=opacity;finalColor=vec4(color,opacity);\n#endif\n#ifdef FOG\nfinalColor=fog_dither(fog_apply_premultiplied(finalColor,v_fog_pos,v_position_height.w));\n#endif\n#ifdef RENDER_CUTOFF\nfinalColor*=v_cutoff_opacity;\n#endif\n#ifdef INDICATOR_CUTOUT\nfinalColor=applyCutout(finalColor);\n#endif\nglFragColor=finalColor;\n#ifdef OVERDRAW_INSPECTOR\nglFragColor=vec4(1.0);\n#endif\nHANDLE_WIREFRAME_DEBUG;}','#include "_prelude_fog.vertex.glsl"\n#include "_prelude_shadow.vertex.glsl"\nin vec3 a_pos_3f;\n#pragma mapbox: define-attribute highp vec3 normal_3f\n#pragma mapbox: define-attribute highp vec2 uv_2f\n#pragma mapbox: define-attribute highp vec3 color_3f\n#pragma mapbox: define-attribute highp vec4 color_4f\n#pragma mapbox: define-attribute-vertex-shader-only highp vec4 pbr\n#pragma mapbox: define-attribute-vertex-shader-only highp vec3 heightBasedEmissiveStrength\nuniform mat4 u_matrix;uniform mat4 u_node_matrix;uniform mat4 u_lighting_matrix;uniform vec3 u_camera_pos;uniform vec4 u_color_mix;\n#ifdef INSTANCED_ARRAYS\nin vec4 a_normal_matrix0;in vec4 a_normal_matrix1;in vec4 a_normal_matrix2;in vec4 a_normal_matrix3;\n#else\nuniform highp mat4 u_normal_matrix;\n#endif\n#ifdef RENDER_SHADOWS\nuniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;out highp vec4 v_pos_light_view_0;out highp vec4 v_pos_light_view_1;out float v_depth_shadows;\n#endif\nout vec4 v_position_height;out lowp vec4 v_color_mix;\n#ifdef TERRAIN_FRAGMENT_OCCLUSION\nout highp float v_depth;\n#endif\n#ifdef HAS_ATTRIBUTE_a_pbr\nout lowp vec4 v_roughness_metallic_emissive_alpha;out mediump vec4 v_height_based_emission_params;\n#endif\nvec3 sRGBToLinear(vec3 srgbIn) {return pow(srgbIn,vec3(2.2));}void main() {\n#pragma mapbox: initialize-attribute highp vec3 normal_3f\n#pragma mapbox: initialize-attribute highp vec2 uv_2f\n#pragma mapbox: initialize-attribute highp vec3 color_3f\n#pragma mapbox: initialize-attribute highp vec4 color_4f\n#pragma mapbox: initialize-attribute-custom highp vec4 pbr\n#pragma mapbox: initialize-attribute-custom highp vec3 heightBasedEmissiveStrength\nhighp mat4 normal_matrix;\n#ifdef INSTANCED_ARRAYS\nnormal_matrix=mat4(a_normal_matrix0,a_normal_matrix1,a_normal_matrix2,a_normal_matrix3);\n#else\nnormal_matrix=u_normal_matrix;\n#endif\nvec3 local_pos;mat3 rs;\n#ifdef MODEL_POSITION_ON_GPU\nvec3 pos_color=normal_matrix[0].xyz;vec4 translate=normal_matrix[1];vec3 pos_a=floor(pos_color);vec3 rgb=1.05*(pos_color-pos_a);float hidden=float(pos_a.x > EXTENT);float color_mix=pos_a.z/100.0;v_color_mix=vec4(sRGBToLinear(rgb),color_mix);float meter_to_tile=normal_matrix[0].w;vec4 pos=vec4(pos_a.xy,translate.z,1.0);rs[0].x=normal_matrix[1].w;rs[0].yz=normal_matrix[2].xy;rs[1].xy=normal_matrix[2].zw;rs[1].z=normal_matrix[3].x;rs[2].xyz=normal_matrix[3].yzw;vec4 pos_node=u_lighting_matrix*vec4(a_pos_3f,1.0);vec3 rotated_pos_node=rs*pos_node.xyz;vec3 pos_model_tile=(rotated_pos_node+vec3(translate.xy,0.0))*vec3(meter_to_tile,meter_to_tile,1.0);pos.xyz+=pos_model_tile;local_pos=pos.xyz;gl_Position=mix(u_matrix*pos,AWAY,hidden);pos.z*=meter_to_tile;v_position_height.xyz=pos.xyz-u_camera_pos;\n#else\nlocal_pos=a_pos_3f;gl_Position=u_matrix*vec4(a_pos_3f,1);v_position_height.xyz=vec3(u_lighting_matrix*vec4(a_pos_3f,1));v_color_mix=vec4(sRGBToLinear(u_color_mix.rgb),u_color_mix.a);\n#endif\nv_position_height.w=a_pos_3f.z;\n#ifdef HAS_ATTRIBUTE_a_pbr\nvec4 albedo_c=decode_color(pbr.xy);vec2 e_r_m=unpack_float(pbr.z);vec2 r_m= unpack_float(e_r_m.y*16.0);r_m.r=r_m.r*16.0;v_color_mix=vec4(albedo_c.rgb,1.0);v_roughness_metallic_emissive_alpha=vec4(vec3(r_m,e_r_m.x)/255.0,albedo_c.a);v_roughness_metallic_emissive_alpha.z*=2.0;float heightBasedRelativeIntepolation=a_pos_3f.z*heightBasedEmissiveStrength.x+heightBasedEmissiveStrength.y;v_height_based_emission_params.x=heightBasedRelativeIntepolation;v_height_based_emission_params.y=heightBasedEmissiveStrength.z;vec2 emissionMultiplierValues=unpack_float(pbr.w)/256.0;v_height_based_emission_params.z=emissionMultiplierValues.x;v_height_based_emission_params.w=emissionMultiplierValues.y-emissionMultiplierValues.x;\n#endif\n#ifdef FOG\nv_fog_pos=fog_position(local_pos);\n#endif\n#ifdef RENDER_CUTOFF\nv_cutoff_opacity=cutoff_opacity(u_cutoff_params,gl_Position.z);\n#endif\n#ifdef TERRAIN_FRAGMENT_OCCLUSION\nv_depth=gl_Position.z/gl_Position.w;\n#endif\n#ifdef HAS_ATTRIBUTE_a_normal_3f\n#ifdef MODEL_POSITION_ON_GPU\nfloat x_squared_scale=dot(rs[0],rs[0]);float y_squared_scale=dot(rs[1],rs[1]);float z_squared_scale=dot(rs[2],rs[2]);vec3 squared_scale=vec3(x_squared_scale,y_squared_scale,z_squared_scale);normal_3f=rs*((u_lighting_matrix*vec4(normal_3f,0.0)).xyz/squared_scale);normal_3f=normalize(normal_3f);
1\n#else\nnormal_3f=vec3(normal_matrix*vec4(normal_3f,0));\n#endif\n#endif\n#ifdef HAS_ATTRIBUTE_a_pbr\n#ifdef HAS_ATTRIBUTE_a_color_4f\nv_roughness_metallic_emissive_alpha.w=clamp(color_4f.a*v_roughness_metallic_emissive_alpha.w*(v_roughness_metallic_emissive_alpha.z-1.0),0.0,1.0);\n#endif\n#endif\n#ifdef RENDER_SHADOWS\nvec4 shadow_pos=u_node_matrix*vec4(local_pos,1.0);\n#ifdef NORMAL_OFFSET\n#ifdef HAS_ATTRIBUTE_a_normal_3f\n#ifdef MODEL_POSITION_ON_GPU\nvec3 offset=shadow_normal_offset(vec3(-normal_3f.xy,normal_3f.z));shadow_pos.xyz+=offset*shadow_normal_offset_multiplier0();\n#else\nvec3 offset=shadow_normal_offset_model(normal_3f);shadow_pos.xyz+=offset*shadow_normal_offset_multiplier0();\n#endif\n#endif\n#endif\nv_pos_light_view_0=u_light_matrix_0*shadow_pos;v_pos_light_view_1=u_light_matrix_1*shadow_pos;v_depth_shadows=gl_Position.w;\n#endif\n}'),modelDepth:Ct("in highp float v_depth;void main() {\n#ifndef DEPTH_TEXTURE\nglFragColor=pack_depth(v_depth);\n#endif\n}","in vec3 a_pos_3f;uniform mat4 u_matrix;out highp float v_depth;\n#ifdef MODEL_POSITION_ON_GPU\n#ifdef INSTANCED_ARRAYS\nin vec4 a_normal_matrix0;in vec4 a_normal_matrix1;in vec4 a_normal_matrix2;in vec4 a_normal_matrix3;\n#else\nuniform highp mat4 u_instance;\n#endif\nuniform highp mat4 u_node_matrix;\n#endif\nvoid main() {\n#ifdef MODEL_POSITION_ON_GPU\nhighp mat4 instance;\n#ifdef INSTANCED_ARRAYS\ninstance=mat4(a_normal_matrix0,a_normal_matrix1,a_normal_matrix2,a_normal_matrix3);\n#else\ninstance=u_instance;\n#endif\nvec3 pos_color=instance[0].xyz;vec4 translate=instance[1];vec3 pos_a=floor(pos_color);float hidden=float(pos_a.x > EXTENT);float meter_to_tile=instance[0].w;vec4 pos=vec4(pos_a.xy,translate.z,1.0);mat3 rs;rs[0].x=instance[1].w;rs[0].yz=instance[2].xy;
1rs[1].xy=instance[2].zw;rs[1].z=instance[3].x;rs[2].xyz=instance[3].yzw;vec4 pos_node=u_node_matrix*vec4(a_pos_3f,1.0);vec3 rotated_pos_node=rs*pos_node.xyz;vec3 pos_model_tile=(rotated_pos_node+vec3(translate.xy,0.0))*vec3(meter_to_tile,meter_to_tile,1.0);pos.xyz+=pos_model_tile;gl_Position=mix(u_matrix*pos,AWAY,hidden);\n#else\ngl_Position=u_matrix*vec4(a_pos_3f,1);\n#endif\nv_depth=gl_Position.z/gl_Position.w;}"),stars:Ct("in highp vec2 v_uv;in mediump float v_intensity;float shapeCircle(in vec2 uv)\n{float beginFade=0.6;float lengthFromCenter=length(v_uv);return 1.0-clamp((lengthFromCenter-beginFade)/(1.0-beginFade),0.0,1.0);}void main() {float alpha=shapeCircle(v_uv);vec3 color=vec3(1.0,1.0,1.0);alpha*=v_intensity;glFragColor=vec4(color*alpha,alpha);HANDLE_WIREFRAME_DEBUG;}","\nin vec3 a_pos_3f;in vec2 a_uv;in float a_size_scale;in float a_fade_opacity;uniform mat4 u_matrix;uniform vec3 u_up;uniform vec3 u_right;uniform float u_intensity_multiplier;out highp vec2 v_uv;out mediump float v_intensity;void main() {v_uv=a_uv;v_intensity=a_fade_opacity*u_intensity_multiplier;vec3 pos=a_pos_3f;pos+=a_uv.x*u_right*a_size_scale;pos+=a_uv.y*u_up*a_size_scale;gl_Position=u_matrix*vec4(pos,1.0);}"),occlusion:Ct("uniform vec4 u_color;void main() {glFragColor=u_color;}",'#include "_prelude_terrain.vertex.glsl"\nin highp vec2 a_offset_xy;uniform highp vec3 u_anchorPos;uniform mat4 u_matrix;uniform vec2 u_screenSizePx;uniform vec2 u_occluderSizePx;void main() {vec3 world_pos=u_anchorPos;\n#ifdef TERRAIN\nfloat e=elevation(world_pos.xy);world_pos.z+=e;\n#endif\nvec4 projected_point=u_matrix*vec4(world_pos,1.0);projected_point.xy+=projected_point.w*a_offset_xy*0.5*u_occluderSizePx/u_screenSizePx;gl_Position=projected_point;}')};function St(e,t){const i=e.replace(/\s*\/\/[^\n]*\n/g,"\n").split("\n");for(let e of i)if(e=e.trim(),"#"===e[0]&&e.includes("if")&&!e.includes("endif")){e=e.replace("#","").replace(/ifdef|ifndef|elif|if/g,"").replace(/!|defined|\(|\)|\|\||&&/g,"").replace(/\s+/g," ").trim();const i=e.split(" ");for(const e of i)t.includes(e)||t.push(e)}}function Ct(e,t){const i=/#include\s+"([^"]+)"/g,r=/#pragma mapbox: ([\w\-]+) ([\w]+) ([\w]+) ([\w]+)/g;let n=t.match(/(attribute(\S*)|(^\s*|;)in) (highp |mediump |lowp )?([\w]+) ([\w]+)/gm);n&&(n=n.map((e=>{const t=e.split(" ");return t[t.length-1]})),n=[...new Set(n)]);const o={},s=[],a=[];if(e=e.replace(i,((e,t)=>(a.push(t),""))),(t=t.replace(i,((e,t)=>(s.push(t),"")))).includes("flat out"))return void console.error('The usage of "flat" qualifier is disallowed, see: https://bugs.webkit.org/show_bug.cgi?id=268071');let l=[...xt];St(e,l),St(t,l);for(const e of[...s,...a])bt[e]||console.error(`Undefined include: ${e}`),wt[e]||(wt[e]=[],St(bt[e],wt[e])),l=[...l,...wt[e]];return{fragmentSource:e=e.replace(r,((e,t,i,r,n)=>(o[n]=!0,"define"===t?`\n#ifndef HAS_UNIFORM_u_${n}\nin ${i} ${r} ${n};\n#else\nuniform ${i} ${r} u_${n};\n#endif\n`:"initialize"===t?`\n#ifdef HAS_UNIFORM_u_${n}\n ${i} ${r} ${n} = u_${n};\n#endif\n`:"define-attribute"===t?`\n#ifdef HAS_ATTRIBUTE_a_${n}\n in ${i} ${r} ${n};\n#endif\n`:"initialize-attribute"===t?"":void 0))),vertexSource:t=t.replace(r,((e,t,i,r,n)=>{const s="float"===r?"vec2":r,a=n.match(/color/)?"color":s;return"define-attribute-vertex-shader-only"===t?`\n#ifdef HAS_ATTRIBUTE_a_${n}\nin ${i} ${r} a_${n};\n#endif\n`:o[n]?"define"===t?`\n#ifndef HAS_UNIFORM_u_${n}\nuniform lowp float u_${n}_t;\nin ${i} ${s} a_${n};\nout ${i} ${r} ${n};\n#else\nuniform ${i} ${r} u_${n};\n#endif\n`:"initialize"===t?"vec4"===a?`\n#ifndef HAS_UNIFORM_u_${n}\n ${n} = a_${n};\n#else\n ${i} ${r} ${n} = u_${n};\n#endif\n`:`\n#ifndef HAS_UNIFORM_u_${n}\n ${n} = unpack_mix_${a}(a_${n}, u_${n}_t);\n#else\n ${i} ${r} ${n} = u_${n};\n#endif\n`:"define-attribute"===t?`\n#ifdef HAS_ATTRIBUTE_a_${n}\n in ${i} ${r} a_${n};\n out ${i} ${r} ${n};\n#endif\n`:"initialize-attribute"===t?`\n#ifdef HAS_ATTRIBUTE_a_${n}\n ${n} = a_${n};\n#endif\n`:void 0:"define"===t?`\n#ifndef HAS_UNIFORM_u_${n}\nuniform lowp float u_${n}_t;\nin ${i} ${s} a_${n};\n#else\nuniform ${i} ${r} u_${n};\n#endif\n`:"define-instanced"===t?"mat4"===a?`\n#ifdef INSTANCED_ARRAYS\nin vec4 a_${n}0;\nin vec4 a_${n}1;\nin vec4 a_${n}2;\nin vec4 a_${n}3;\n#else\nuniform ${i} ${r} u_${n};\n#endif\n`:`\n#ifdef INSTANCED_ARRAYS\nin ${i} ${s} a_${n};\n#else\nuniform ${i} ${r} u_${n};\n#endif\n`:"initialize-attribute-custom"===t?`\n#ifdef HAS_ATTRIBUTE_a_${n}\n ${i} ${r} ${n} = a_${n};\n#endif\n`:"vec4"===a?`\n#ifndef HAS_UNIFORM_u_${n}\n ${i} ${r} ${n} = a_${n};\n#else\n ${i} ${r} ${n} = u_${n};\n#endif\n`:`\n#ifndef HAS_UNIFORM_u_${n}\n ${i} ${r} ${n} = unpack_mix_${a}(a_${n}, u_${n}_t);\n#else\n ${i} ${r} ${n} = u_${n};\n#endif\n`})),staticAttributes:n,usedDefines:l,vertexIncludes:s,fragmentIncludes:a}}class At{constructor(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffers=[],this.vao=null}bind(e,t,i,r,n,o,s,a){this.context=e;let l=this.boundPaintVertexBuffers.length!==r.length;for(let e=0;!l&&e<r.length;e++)this.boundPaintVertexBuffers[e]!==r[e]&&(l=!0);let c=this.boundDynamicVertexBuffers.length!==s.length;for(let e=0;!c&&e<s.length;e++)this.boundDynamicVertexBuffers[e]!==s[e]&&(c=!0);if(!this.vao||this.boundProgram!==t||this.boundLayoutVertexBuffer!==i||l||c||this.boundIndexBuffer!==n||this.boundVertexOffset!==o)this.freshBind(t,i,r,n,o,s,a);else{e.bindVertexArrayOES.set(this.vao);for(const i of s)i&&(i.bind(),a&&i.instanceCount&&i.setVertexAttribDivisor(e.gl,t,a));n&&n.dynamicDraw&&n.bind()}}freshBind(e,t,i,r,n,o,s){const a=e.numAttributes,l=this.context,c=l.gl;this.vao&&this.destroy(),this.vao=l.gl.createVertexArray(),l.bindVertexArrayOES.set(this.vao),this.boundProgram=e,this.boundLayoutVertexBuffer=t,this.boundPaintVertexBuffers=i,this.boundIndexBuffer=r,this.boundVertexOffset=n,this.boundDynamicVertexBuffers=o,t.enableAttributes(c,e),t.bind(),t.setVertexAttribPointers(c,e,n);for(const t of i)t.enableAttributes(c,e),t.bind(),t.setVertexAttribPointers(c,e,n);for(const t of o)t&&(t.enableAttributes(c,e),t.bind(),t.setVertexAttribPointers(c,e,n),s&&t.instanceCount&&t.setVertexAttribDivisor(c,e,s));r&&r.bind(),l.currentNumAttributes=a}destroy(){this.vao&&(this.context.gl.deleteVertexArray(this.vao),this.vao=null)}}function It(t,i){const r=Math.pow(2,i.canonical.z),n=i.canonical.y;return[new e._(0,n/r).toLngLat().lat,new e._(0,(n+1)/r).toLngLat().lat]}function kt(t,i,r,n,o,s,a){const l=t.context,c=l.gl,u=r.hillshadeFBO;if(!u)return;t.prepareDrawTile();const h=t.isTileAffectedByFog(i),p=t.getOrCreateProgram("hillshade",{overrideFog:h});l.activeTexture.set(c.TEXTURE0),c.bindTexture(c.TEXTURE_2D,u.colorAttachment.get());const d=((t,i,r,n)=>{const o=r.paint.get("hillshade-shadow-color"),s=r.paint.get("hillshade-highlight-color"),a=r.paint.get("hillshade-accent-color"),l=r.paint.get("hillshade-emissive-strength");let c=e.ac(r.paint.get("hillshade-illumination-direction"));if("viewport"===r.paint.get("hillshade-illumination-anchor"))c-=t.transform.angle;else if(t.style&&t.style.enable3dLights()&&t.style.directionalLight){const i=t.style.directionalLight.properties.get("direction"),r=e.ad(i.x,i.y,i.z);c=e.ac(r[1])}const u=!t.options.moving;return{u_matrix:n||t.transform.calculateProjMatrix(i.tileID.toUnwrapped(),u),u_image:0,u_latrange:It(0,i.tileID),u_light:[r.paint.get("hillshade-exaggeration"),c],u_shadow:o.toRenderColor(r.lut),u_highlight:s.toRenderColor(r.lut),u_emissive_strength:l,u_accent:a.toRenderColor(r.lut)}})(t,r,n,t.terrain?i.projMatrix:null);t.uploadCommonUniforms(l,p,i.toUnwrapped());const{tileBoundsBuffer:f,tileBoundsIndexBuffer:m,tileBoundsSegments:_}=t.getTileBoundsBuffers(r);p.draw(t,c.TRIANGLES,o,s,a,e.ag.disabled,d,n.id,f,m,_)}function Lt(t,i,r){if(!i.needsDEMTextureUpload)return;const n=t.context,o=n.gl;n.pixelStoreUnpackPremultiplyAlpha.set(!1),i.demTexture=i.demTexture||t.getTileTexture(r.stride);const s=r.getPixels();i.demTexture?i.demTexture.update(s,{premultiply:!1}):i.demTexture=new e.T(n,s,o.R32F,{premultiply:!1}),i.needsDEMTextureUpload=!1}function Pt(t,i,r){const n=t.context,o=n.gl;if(!i.dem)return;const s=i.dem;if(n.activeTexture.set(o.TEXTURE1),Lt(t,i,s),!i.demTexture)return;i.demTexture.bind(o.NEAREST,o.CLAMP_TO_EDGE);const a=s.dim;n.activeTexture.set(o.TEXTURE0);let l=i.hillshadeFBO;if(!l){const t=new e.T(n,{width:a,height:a,data:null},o.RGBA);t.bind(o.LINEAR,o.CLAMP_TO_EDGE),l=i.hillshadeFBO=n.createFramebuffer(a,a,!0,"renderbuffer"),l.colorAttachment.set(t.texture)}n.bindFramebuffer.set(l.framebuffer),n.viewport.set([0,0,a,a]);const{tileBoundsBuffer:c,tileBoundsIndexBuffer:u,tileBoundsSegments:h}=t.getMercatorTileBoundsBuffers(),p=[];t.linearFloatFilteringSupported()&&p.push("TERRAIN_DEM_FLOAT_FORMAT"),t.getOrCreateProgram("hillshadePrepare",{defines:p}).draw(t,o.TRIANGLES,e.af.disabled,e.ah.disabled,e.a.unblended,e.ag.disabled,((t,i)=>{const r=i.stride,n=e.ae.create();return e.ae.ortho(n,0,e.a4,-e.a4,0,0,1),e.ae.translate(n,n,[0,-e.a4,0]),{u_matrix:n,u_image:1,u_dimension:[r,r],u_zoom:t.overscaledZ}})(i.tileID,s),r.id,c,u,h),i.needsHillshadePrepare=!1}function Rt(t,i,r,n,o){const s=function(r,n){if(r)return o(r);if(n){if(t.url&&n.tiles&&t.tiles&&delete t.tiles,n.variants){if(!Array.isArray(n.variants)
1)return o(new Error("variants must be an array"));for(const t of n.variants){if(null==t||"object"!=typeof t||t.constructor!==Object)return o(new Error("variant must be an object"));if(!Array.isArray(t.capabilities))return o(new Error("capabilities must be an array"));if(1===t.capabilities.length&&"meshopt"===t.capabilities[0]){n=e.Q(n,t);break}}}const r=e.ai(e.Q(n,t),["tilejson","tiles","minzoom","maxzoom","attribution","mapbox_logo","bounds","scheme","tileSize","encoding"]);n.vector_layers&&(r.vectorLayers=n.vector_layers,r.vectorLayerIds=r.vectorLayers.map((e=>e.id))),n.raster_layers&&(r.rasterLayers=n.raster_layers,r.rasterLayerIds=r.rasterLayers.map((e=>e.id))),r.tiles=i.canonicalizeTileset(r,t.url),o(null,r)}},a=function(e,t,i){if(!e)return null;if(!t&&!i)return e;i=i||e.worldview_default;const r=Object.values(e.language||{});if(0===r.length)return null;const n=Object.values(e.worldview||{});if(0===n.length)return null;const o=r.every((e=>e===t)),s=n.every((e=>e===i));return o&&s?e:t in(e.language_options||{})||i in(e.worldview_options||{})?null:e.language_options&&e.worldview_options?e:null}(t.data,r,n);return a?e.e.frame((()=>s(null,a))):t.url?e.h(i.transformRequest(i.normalizeSourceURL(t.url,null,r,n),e.R.Source),s):e.e.frame((()=>{const{data:e,...i}=t;s(null,i)}))}class zt{constructor(t,i,r){this.bounds=e.aj.convert(this.validateBounds(t)),this.minzoom=i||0,this.maxzoom=r||24}validateBounds(e){return Array.isArray(e)&&4===e.length?[Math.max(-180,e[0]),Math.max(-90,e[1]),Math.min(180,e[2]),Math.min(90,e[3])]:[-180,-90,180,90]}contains(t){const i=Math.pow(2,t.z),r=Math.floor(e.ak(this.bounds.getWest())*i),n=Math.floor(e.al(this.bounds.getNorth())*i),o=Math.ceil(e.ak(this.bounds.getEast())*i),s=Math.ceil(e.al(this.bounds.getSouth())*i);return t.x>=r&&t.x<o&&t.y>=n&&t.y<s}}class Ot extends e.E{constructor(t,i,r,n){super(),this.id=t,this.dispatcher=r,this.setEventedParent(n),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=e.Q({type:"raster"},i),e.Q(this,e.ai(i,["url","scheme","tileSize"]))}load(t){this._loaded=!1,this.fire(new e.g("dataloading",{dataType:"source"})),this._tileJSONRequest=Rt(this._options,this.map._requestManager,null,null,((i,r)=>{this._tileJSONRequest=null,this._loaded=!0,i?this.fire(new e.f(i)):r&&(e.Q(this,r),r.bounds&&(this.tileBounds=new zt(r.bounds,this.minzoom,this.maxzoom)),e.ao(r.tiles),this.fire(new e.g("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new e.g("data",{dataType:"source",sourceDataType:"content"}))),t&&t(i)}))}loaded(){return this._loaded}onAdd(e){this.map=e,this.load()}reload(){this.cancelTileJSONRequest();const t=e.am(this.id,this.scope);this.load((()=>this.map.style.clearSource(t)))}setTiles(e){return this._options.tiles=e,this.reload(),this}setUrl(e){return this.url=e,this._options.url=e,this.reload(),this}onRemove(e){this.cancelTileJSONRequest()}serialize(){return e.Q({},this._options)}hasTile(e){return!this.tileBounds||this.tileBounds.contains(e.canonical)}loadTile(t,i){const r=e.e.devicePixelRatio>=2,n=this.map._requestManager.normalizeTileURL(t.tileID.canonical.url(this.tiles,this.scheme),r,this.tileSize);t.request=e.i(this.map._requestManager.transformRequest(n,e.R.Tile),((r,n,o,s)=>(delete t.request,t.aborted?(t.state="unloaded",i(null)):r?(t.state="errored",i(r)):n?(this.map._refreshExpiredTiles&&t.setExpiryData({cacheControl:o,expires:s}),t.setTexture(n,this.map.painter),t.state="loaded",e.an(this.dispatcher),void i(null)):i(null))))}abortTile(e,t){e.request&&(e.request.cancel(),delete e.request),t&&t()}unloadTile(t,i){t.texture&&t.texture instanceof e.T?(t.destroy(!0),t.texture&&t.texture instanceof e.T&&this.map.painter.saveTileTexture(t.texture)):t.destroy(),i&&i()}hasTransition(){return!1}cancelTileJSONRequest(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)}}class Dt extends e.E{constructor(t,i,r,n){if(super(),this.id=t,this.dispatcher=r,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,e.Q(this,e.ai(i,["url","scheme","tileSize","promoteId"])),this._options=e.Q({type:"vector"},i),this._collectResourceTiming=!!i.collectResourceTiming,512!==this.tileSize)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(n),this._tileWorkers={},this._deduped=new e.ap}load(t){this._loaded=!1,this.fire(new e.g("dataloading",{dataType:"source"}));const i=Array.isArray(this.map._language)?this.map._language.join():this.map._language,r=this.map._worldview;this._tileJSONRequest=Rt(this._options,this.map._requestManager,i,r,((n,o)=>{this._tileJSONRequest=null,this._loaded=!0,n?(i&&console.warn(`Ensure that your requested language string is a valid BCP-47 code or list of codes. Found: ${i}`),r&&2!==r.length&&console.warn(`Requested worldview strings must be a valid ISO alpha-2 code. Found: ${r}`),this.fire(new e.f(n))):o&&(e.Q(this,o),o.bounds&&(this.tileBounds=new zt(o.bounds,this.minzoom,this.maxzoom)),e.ao(o.tiles,this.map._requestManager._customAccessToken),this.fire(new e.g("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new e.g("data",{dataType:"source",sourceDataType:"content"}))),t&&t(n)}))}loaded(){return this._loaded}hasTile(e){return!this.tileBounds||this.tileBounds.contains(e.canonical)}onAdd(e){this.map=e,this.load()}reload(){this.cancelTileJSONRequest();const t=e.am(this.id,this.scope);this.load((()=>this.map.style.clearSource(t)))}setTiles(e){return this._options.tiles=e,this.reload(),this}setUrl(e){return this.url=e,this._options.url=e,this.reload(),this}onRemove(e){this.cancelTileJSONRequest()}serialize(){return e.Q({},this._options)}loadTile(t,i){const r=this.map._requestManager.normalizeTileURL(t.tileID.canonical.url(this.tiles,this.scheme)),n=this.map._requestManager.transformRequest(r,e.R.Tile),o=this.map.style?this.map.style.getLut(this.scope):null,s={request:n,data:void 0,uid:t.uid,tileID:t.tileID,tileZoom:t.tileZoom,zoom:t.tileID.overscaledZ,lut:o?{image:o.image.clone()}:null,tileSize:this.tileSize*t.tileID.overscaleFactor(),type:this.t
vendor: 1,375 bytes, line 1
1ype,source:this.id,scope:this.scope,pixelRatio:e.e.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId,isSymbolTile:t.isSymbolTile,brightness:this.map.style&&this.map.style.getBrightness()||0,extraShadowCaster:t.isExtraShadowCaster,tessellationStep:this.map._tessellationStep};if(s.request.collectResourceTiming=this._collectResourceTiming,t.actor&&"expired"!==t.state)"loading"===t.state?t.reloadCallback=i:t.request=t.actor.send("reloadTile",s,a.bind(this));else if(t.actor=this._tileWorkers[r]=this._tileWorkers[r]||this.dispatcher.getActor(),this.dispatcher.ready)t.request=t.actor.send("loadTile",s,a.bind(this),void 0,!0);else{const i=e.aq.call({deduped:this._deduped},s,((e,i)=>{e||!i?a.call(this,e):(s.data={cacheControl:i.cacheControl,expires:i.expires,rawData:i.rawData.slice(0)},t.actor&&t.actor.send("loadTile",s,a.bind(this),void 0,!0))}),!0);t.request={cancel:i}}function a(r,n){return delete t.request,t.aborted?i(null):r&&404!==r.status?i(r):(n&&n.resourceTiming&&(t.resourceTiming=n.resourceTiming),this.map._refreshExpiredTiles&&n&&t.setExpiryData(n),t.loadVectorData(n,this.map.painter),e.an(this.dispatcher),i(null),void(t.reloadCallback&&(this.loadTile(t,t.reloadCallback),t.reloadCallback=null)))}}abortTile(e){e.request&&(e.request.cancel(),delete e.request),e.actor&&e.actor.send("abortTile",{uid:e.uid,type:this.t
1ype,source:this.id,scope:this.scope})}unloadTile(e,t){e.actor&&e.actor.send("removeTile",{uid:e.uid,type:this.type,source:this.id,scope:this.scope}),e.destroy()}hasTransition(){return!1}afterUpdate(){this._tileWorkers={}}cancelTileJSONRequest(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)}}const Ft=(e,t,i)=>({u_matrix:e,u_image0:0,u_skirt_height:t,u_ground_shadow_factor:i}),Bt=(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m)=>({u_proj_matrix:Float32Array.from(e),u_globe_matrix:t,u_normalize_matrix:Float32Array.from(r),u_merc_matrix:i,u_zoom_transition:n,u_merc_center:o,u_image0:0,u_frustum_tl:s,u_frustum_tr:a,u_frustum_br:l,u_frustum_bl:c,u_globe_pos:u,u_globe_radius:h,u_viewport:p,u_grid_matrix:m?Float32Array.from(m):new Float32Array(9),u_skirt_height:d,u_far_z_cutoff:f});class Nt{constructor(e=0,t=0,i=0,r=0){if(isNaN(e)||e<0||isNaN(t)||t<0||isNaN(i)||i<0||isNaN(r)||r<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=e,this.bottom=t,this.left=i,this.right=r}interpolate(t,i,r){return null!=i.top&&null!=t.top&&(this.top=e.a3(t.top,i.top,r)),null!=i.bottom&&null!=t.bottom&&(this.bottom=e.a3(t.bottom,i.bottom,r)),null!=i.left&&null!=t.left&&(this.left=e.a3(t.left,i.left,r)),null!=i.right&&null!=t.right&&(this.right=e.a3(t.right,i.right,r)),this}getCenter(t,i){const r=e.au((this.left+t-this.right)/2,0,t),n=e.au((this.top+i-this.bottom)/2,0,i);return new e.P(r,n)}equals(e){return this.top===e.top&&this.bottom===e.bottom&&this.left===e.left&&this.right===e.right}clone(){return new Nt(this.top,this.bottom,this.left,this.right)}toJSON(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}}}function jt(t,i){const r=e.ax(t,3);e.ae.fromQuat(t,i),e.aA(t,3,r)}function Ut(t,i){const r=e.aw.identity([]);return e.aw.rotateZ(r,r,-i),e.aw.rotateX(r,r,-t),r}function Vt(t,i){const r=[t[0],t[1],0],n=[i[0],i[1],0];if(e.$.length(r)>=1e-15){const t=e.$.normalize([],r);e.$.scale(n,t,e.$.dot(n,t)),i[0]=n[0],i[1]=n[1]}const o=e.$.cross([],i,t);if(e.$.len(o)<1e-15)return null;const s=Math.atan2(-o[1],o[0]);return Ut(Math.atan2(Math.sqrt(t[0]*t[0]+t[1]*t[1]),-t[2]),s)}class $t{constructor(e,t){this.position=e,this.orientation=t}get position(){return this._position}set position(t){if(t){const i=t instanceof e._?t:new e._(t[0],t[1],t[2]);
1this._renderWorldCopies&&(i.x=e.av(i.x,0,1)),this._position=i}else this._position=null}lookAtPoint(t,i){if(this.orientation=null,!this.position)return;const r=this.position,n=this._elevation?this._elevation.getAtPointOrZero(e._.fromLngLat(t)):0,o=e._.fromLngLat(t,n),s=[o.x-r.x,o.y-r.y,o.z-r.z];i||(i=[0,0,1]),i[2]=Math.abs(i[2]),this.orientation=Vt(s,i)}setPitchBearing(t,i){this.orientation=Ut(e.ac(t),e.ac(-i))}}class Gt{constructor(t,i){this._transform=e.ae.identity([]),this.orientation=i,this.position=t}get mercatorPosition(){const t=this.position;return new e._(t[0],t[1],t[2])}get position(){const t=e.ax(this._transform,3);return[t[0],t[1],t[2]]}set position(t){var i;t&&e.aA(this._transform,3,[(i=t)[0],i[1],i[2],1])}get orientation(){return this._orientation}set orientation(t){this._orientation=t||e.aw.identity([]),t&&jt(this._transform,this._orientation)}getPitchBearing(){const e=this.forward(),t=this.right();return{bearing:Math.atan2(-t[1],t[0]),pitch:Math.atan2(Math.sqrt(e[0]*e[0]+e[1]*e[1]),-e[2])}}setPitchBearing(e,t){this._orientation=Ut(e,t),jt(this._transform,this._orientation)}forward(){const t=e.ax(this._transform,2);return[-t[0],-t[1],-t[2]]}up(){const t=e.ax(this._transform,1);return[-t[0],-t[1],-t[2]]}right(){const t=e.ax(this._transform,0);return[t[0],t[1],t[2]]}getCameraToWorld(t,i){const r=new Float64Array(16);return e.ae.invert(r,this.getWorldToCamera(t,i)),r}getCameraToWorldMercator(){return this._transform}getWorldToCameraPosition(t,i,r){const n=this.position;e.$.scale(n,n,-t);const o=new Float64Array(16);return e.ae.fromScaling(o,[r,r,r]),e.ae.translate(o,o,n),o[10]*=i,o}getWorldToCamera(t,i){const r=new Float64Array(16),n=new Float64Array(4),o=this.position;return e.aw.conjugate(n,this._orientation),e.$.scale(o,o,-t),e.ae.fromQuat(r,n),e.ae.translate(r,r,o),r[1]*=-1,r[5]*=-1,r[9]*=-1,r[13]*=-1,r[8]*=i,r[9]*=i,r[10]*=i,r[11]*=i,r}getCameraToClipPerspective(t,i,r,n){const o=new Float64Array(16);return e.ae.perspective(o,t,i,r,n),o}getCameraToClipOrthographic(t,i,r,n,o,s){const a=new Float64Array(16);return e.ae.ortho(a,t,i,r,n,o,s),a}getDistanceToElevation(t,i=!1){const r=0===t?0:e.ay(t,i?e.az(this.position[1]):this.position[1]),n=this.forward();return(r-this.position[2])/n[2]}clone(){return new Gt([...this.position],[...this.orientation])}}const qt={unknown:0,flipRequired:1,flipNotRequired:2},Ht=Math.tan(85*Math.PI/180);function Zt(t,i,r,n,o,s,a){const l=e.ae.create();if(r)if("globe"===s.name){const t=e.aC(o,i);e.ae.multiply(l,l,t)}else{const t=e.aD.invert([],a);l[0]=t[0],l[1]=t[1],l[4]=t[2],l[5]=t[3],n||e.ae.rotateZ(l,l,o.angle)}else e.ae.multiply(l,o.labelPlaneMatrix,t);return l}function Wt(e,t,i,r,n,o,s){const a=Zt(e,t,i,r,n,o,s);return"globe"===o.name&&i||(a[2]=a[6]=a[10]=a[14]=0),a}function Xt(t,i,r,n,o,s,a){if(r){if("globe"===s.name){const l=Zt(t,i,r,n,o,s,a);return e.ae.invert(l,l),e.ae.multiply(l,t,l),l}{const i=e.ae.clone(t),r=e.ae.identity([]);return r[0]=a[0],r[1]=a[1],r[4]=a[2],r[5]=a[3],e.ae.multiply(i,i,r),n||e.ae.rotateZ(i,i,-o.angle),i}}return o.glCoordMatrix}function Qt(t,i,r,n){const o=[t,i,r,1];r?e.aB.transformMat4(o,o,n):ai(o,o,n);const s=o[3];return o[0]/=s,o[1]/=s,o[2]/=s,o}function Yt(e,t){return Math.min(.5+e/t*.5,1.5)}function Jt(e,t){const i=e[0]/e[3],r=e[1]/e[3];return i>=-t[0]&&i<=t[0]&&r>=-t[1]&&r<=t[1]}function Kt(t,i,r,n,o,s,a,l,c,u){const h=r.transform,p=n?t.textSizeData:t.iconSizeData,d=e.aE(p,r.transform.zoom),f="globe"===h.projection.name,m=[256/r.width*2+1,256/r.height*2+1],_=n?t.text.dynamicLayoutVertexArray:t.icon.dynamicLayoutVertexArray;_.clear();let g=null;f&&(g=n?t.text.globeExtVertexArray:t.icon.globeExtVertexArray);const y=t.lineVertexArray,v=n?t.text.placedSymbolArray:t.icon.placedSymbolArray,x=r.transform.width/r.transform.height;let b,w=!1;for(let n=0;n<v.length;n++){const f=v.get(n),{numGlyphs:T,writingMode:M}=f;if(M!==e.aF.vertical||w||b===e.aF.horizontal||(w=!0),b=M,(f.hidden||M===e.aF.vertical)&&!w){si(T,_);continue}w=!1;const E=new e.P(f.tileAnchorX,f.tileAnchorY);let{x:S,y:C,z:A}=h.projection.projectTilePoint(E.x,E.y,u.canonical);if(c){const[e,t,i]=c(E);S+=e,C+=t,A+=i}const I=[S,C,A,1];if(e.aB.transformMat4(I,I,i),!Jt(I,m)){si(T,_);continue}const k=I[3],L=Yt(r.transform.getCameraToCenterDistance(h.projection),k),P=e.aG(p,d,f),R=a?P/L:P*L,z=Qt(S,C,A,o);if(z[3]<=0){si(T,_);continue}let O={};const D=a?null:c,F=ii(f,R,!1,l,i,o,s,t.glyphOffsetArray,y,_,g,z,E,O,x,D,h.projection,u,a);w=F.useVertical,D&&F.needsFlipping&&(O={}),(F.notEnoughRoom||w||F.needsFlipping&&ii(f,R,!0,l,i,o,s,t.glyphOffsetArray,y,_,g,z,E,O,x,D,h.projection,u,a).notEnoughRoom)&&si(T,_)}n?(t.text.dynamicLayoutVertexBuffer.updateData(_),g&&t.text.globeExtVertexBuffer&&t.text.globeExtVertexBuffer.updateData(g)):(t.icon.dynamicLayoutVertexBuffer.updateData(_),g&&t.icon.globeExtVertexBuffer&&t.icon.globeExtVertexBuffer.updateData(g))}function ei(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m){const{lineStartIndex:_,glyphStartIndex:g,segment:y}=a,v=g+a.numGlyphs,x=_+a.lineLength,b=t.getoffsetX(g),w=t.getoffsetX(v-1),T=oi(e*b,i,r,n,o,s,y,_,x,l,c,u,h,p,!0,d,f,m);if(!T)return null;const M=oi(e*w,i,r,n,o,s,y,_,x,l,c,u,h,p,!0,d,f,m);return M?{first:T,last:M}:null}function ti(t,i,r,n){return t===e.aF.horizontal&&Math.abs(n)>Math.abs(r)?{useVertical:!0}:t===e.aF.vertical?n>0?{needsFlipping:!0}:null:i!==qt.unknown&&function(e,t){return 0===e||Math.abs(t/e)>Ht}(r,n)?i===qt.flipRequired?{needsFlipping:!0}:null:r<0?{needsFlipping:!0}:null}function ii(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v){const x=i/24,b=t.lineOffsetX*x,w=t.lineOffsetY*x,{lineStartIndex:T,glyphStartIndex:M,numGlyphs:E,segment:S,writingMode:C,flipState:A}=t,I=T+t.lineLength,k=t=>{if(h){const[i,r,n]=t.up,o=u.length;
1e.aH(h,o+0,i,r,n),e.aH(h,o+1,i,r,n),e.aH(h,o+2,i,r,n),e.aH(h,o+3,i,r,n)}const[i,r,n]=t.point;e.aI(u,i,r,n,t.angle)};if(E>1){const e=ei(x,l,b,w,r,p,d,t,c,s,f,_,!1,g,y,v);if(!e)return{notEnoughRoom:!0};if(n&&!r){let[i,r,n]=e.first.point,[o,s,l]=e.last.point;[i,r]=Qt(i,r,n,a),[o,s]=Qt(o,s,l,a);const c=ti(C,A,(o-i)*m,s-r);if(t.flipState=c&&c.needsFlipping?qt.flipRequired:qt.flipNotRequired,c)return c}k(e.first);for(let e=M+1;e<M+E-1;e++){const t=oi(x*l.getoffsetX(e),b,w,r,p,d,S,T,I,c,s,f,_,!1,!1,g,y,v);if(!t)return u.length-=4*(e-M),{notEnoughRoom:!0};k(t)}k(e.last)}else{if(n&&!r){const i=Qt(d.x,d.y,0,o),r=T+S+1,n=new e.P(c.getx(r),c.gety(r)),s=Qt(n.x,n.y,0,o),a=s[3]>0?s:ni(d,n,i,1,o,void 0,g,y.canonical),l=ti(C,A,(a[0]-i[0])*m,a[1]-i[1]);if(t.flipState=l&&l.needsFlipping?qt.flipRequired:qt.flipNotRequired,l)return l}const i=oi(x*l.getoffsetX(M),b,w,r,p,d,S,T,I,c,s,f,_,!1,!1,g,y,v);if(!i)return{notEnoughRoom:!0};k(i)}return{}}function ri(e,t,i,r,n){const{x:o,y:s,z:a}=r.projectTilePoint(e.x,e.y,t);if(!n)return Qt(o,s,a,i);const[l,c,u]=n(e);return Qt(o+l,s+c,a+u,i)}function ni(t,i,r,n,o,s,a,l){const c=ri(t.sub(i)._unit()._add(t),l,o,a,s);return e.$.sub(c,r,c),e.$.normalize(c,c),e.$.scaleAndAdd(c,r,c,n)}function oi(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y){const v=n?t-i:t+i;let x=v>0?1:-1,b=0;n&&(x*=-1,b=Math.PI),x<0&&(b+=Math.PI);let w=l+a+(x>0?0:1)|0,T=o,M=o,E=0,S=0;const C=Math.abs(v),A=[],I=[];let k=s,L=k;const P=()=>ni(L,k,M,C-E+1,h,d,_,g.canonical);for(;E+S<=C;){if(w+=x,w<l||w>=c)return null;if(M=T,L=k,A.push(M),f&&I.push(L),k=new e.P(u.getx(w),u.gety(w)),T=p[w],!T){const e=ri(k,g.canonical,h,_,d);T=e[3]>0?p[w]=e:P()}E+=S,S=e.$.distance(M,T)}m&&d&&(p[w]&&(T=P(),S=e.$.distance(M,T)),p[w]=T);const R=(C-E)/S,z=k.sub(L)._mult(R)._add(L),O=e.$.sub([],T,M),D=e.$.scaleAndAdd([],M,O,R);let F=[0,0,1],B=O[0],N=O[1];if(y&&(F=_.upVector(g.canonical,z.x,z.y),0!==F[0]||0!==F[1]||1!==F[2])){const t=[F[2],0,-F[0]],i=e.$.cross([],F,t);e.$.normalize(t,t),e.$.normalize(i,i),B=e.$.dot(O,t),N=e.$.dot(O,i)}if(r){const t=e.$.cross([],F,O);e.$.normalize(t,t),e.$.scaleAndAdd(D,D,t,r*x)}const j=b+Math.atan2(N,B);return A.push(D),f&&I.push(z),{point:D,angle:j,path:A,tilePath:I,up:F}}function si(e,t){const i=t.length,r=i+4*e;t.resize(r),t.float32.fill(-1/0,4*i,4*r)}function ai(e,t,i){const r=t[0],n=t[1];return e[0]=i[0]*r+i[4]*n+i[12],e[1]=i[1]*r+i[5]*n+i[13],e[3]=i[3]*r+i[7]*n+i[15],e}const li=(e,t,i)=>(1-i)*e+i*t,ci=e=>e*e*e*e*e;class ui{constructor(t,i,r,n,o,s,a){this.tileSize=512,this._renderWorldCopies=void 0===o||o,this._minZoom=t||0,this._maxZoom=i||22,this._minPitch=r??0,this._maxPitch=n??60,this.setProjection(s),this.setMaxBounds(a),this.width=0,this.height=0,this._center=new e.aJ(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._nearZ=0,this._farZ=0,this._unmodified=!0,this._edgeInsets=new Nt,this._projMatrixCache={},this._alignedProjMatrixCache={},this._fogTileMatrixCache={},this._expandedProjMatrixCache={},this._distanceTileDataCache={},this._camera=new Gt,this._centerAltitude=0,this._averageElevation=0,this.cameraElevationReference="ground",this._pixelsPerMercatorPixel=1,this.globeRadius=0,this.globeCenterInViewSpace=[0,0,0],this._tileCoverLift=0,this.freezeTileCoverage=!1,this._horizonShift=.1,this._orthographicProjectionAtLowPitch=!1}clone(){const e=new ui(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies,this.getProjection());return e._elevation=this._elevation,e._centerAltitude=this._centerAltitude,e._centerAltitudeValidForE
1xaggeration=this._centerAltitudeValidForExaggeration,e.tileSize=this.tileSize,e.mercatorFromTransition=this.mercatorFromTransition,e.width=this.width,e.height=this.height,e.cameraElevationReference=this.cameraElevationReference,e._center=this._center,e._setZoom(this.zoom),e._seaLevelZoom=this._seaLevelZoom,e.angle=this.angle,e._fov=this._fov,e._pitch=this._pitch,e._nearZ=this._nearZ,e._farZ=this._farZ,e._averageElevation=this._averageElevation,e._orthographicProjectionAtLowPitch=this._orthographicProjectionAtLowPitch,e._unmodified=this._unmodified,e._edgeInsets=this._edgeInsets.clone(),e._camera=this._camera.clone(),e._calcMatrices(),e.freezeTileCoverage=this.freezeTileCoverage,e.frustumCorners=this.frustumCorners,e}get isOrthographic(){return"globe"!==this.projection.name&&this._orthographicProjectionAtLowPitch&&this.pitch<15}get elevation(){return this._elevation}set elevation(e){this._elevation!==e&&(this._elevation=e,this._updateCameraOnTerrain(),this._calcMatrices())}get depthOcclusionForSymbolsAndCircles(){return"globe"!==this.projection.name&&!this.isOrthographic}updateElevation(e,t=!1){const i=this._elevation&&this._elevation.exaggeration()!==this._centerAltitudeValidForE
vendor: 3,944 bytes, line 1
1xaggeration;(null==this._seaLevelZoom||i)&&this._updateCameraOnTerrain(),(e||i)&&this._constrainCamera(t),this._calcMatrices()}getProjection(){return e.ai(this.projection,["name","center","parallels"])}setProjection(t){this.projectionOptions=t||{name:"mercator"};const i=this.projection?this.getProjection():void 0;this.projection=e.aK(this.projectionOptions);const r=this.getProjection(),n=!e.d(i,r);return n&&this._calcMatrices(),this.mercatorFromTransition=!1,n}setOrthographicProjectionAtLowPitch(e){return this._orthographicProjectionAtLowPitch!==e&&(this._orthographicProjectionAtLowPitch=e,this._calcMatrices(),!0)}setMercatorFromTransition(){const t=this.projection.name;this.mercatorFromTransition=!0,this.projectionOptions={name:"mercator"},this.projection=e.aK({name:"mercator"});const i=t!==this.projection.name;return i&&this._calcMatrices(),i}get minZoom(){return this._minZoom}set minZoom(e){this._minZoom!==e&&(this._minZoom=e,this.zoom=Math.max(this.zoom,e))}get maxZoom(){return this._maxZoom}set maxZoom(e){this._maxZoom!==e&&(this._maxZoom=e,this.zoom=Math.min(this.zoom,e))}get minPitch(){return this._minPitch}set minPitch(e){this._minPitch!==e&&(this._minPitch=e,this.pitch=Math.max(this.pitch,e))}get maxPitch(){return this._maxPitch}set maxPitch(e){this._maxPitch!==e&&(this._maxPitch=e,this.pitch=Math.min(this.pitch,e))}get renderWorldCopies(){return this._renderWorldCopies&&!0===this.projection.supportsWorldCopies}set renderWorldCopies(e){void 0===e?e=!0:null===e&&(e=!1),this._renderWorldCopies=e}get worldSize(){return this.tileSize*this.scale}get cameraWorldSizeForFog(){const e=Math.max(this._camera.getDistanceToElevation(this._averageElevation),Number.EPSILON);return this._worldSizeFromZoom(this._zoomFromMercatorZ(e))}get cameraWorldSize(){const e=Math.max(this._camera.getDistanceToElevation(this._averageElevation,!0),Number.EPSILON);return this._worldSizeFromZoom(this._zoomFromMercatorZ(e))}get pixelsPerMeter(){return this.projection.pixelsPerMeter(this.center.lat,this.worldSize)}get cameraPixelsPerMeter(){return e.ay(1,this.center.lat)*this.cameraWorldSizeForFog}get centerOffset(){return this.centerPoint._sub(this.size._div(2))}get size(){return new e.P(this.width,this.height)}get bearing(){return e.av(this.rotation,-180,180)}set bearing(e){this.rotation=e}get rotation(){return-this.angle/Math.PI*180}set rotation(t){const i=-t*Math.PI/180;this.angle!==i&&(this._unmodified=!1,this.angle=i,this._calcMatrices(),this.rotationMatrix=e.aD.create(),e.aD.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))}get pitch(){return this._pitch/Math.PI*180}set pitch(t){const i=e.au(t,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==i&&(this._unmodified=!1,this._pitch=i,this._calcMatrices())}get aspect(){return this.width/this.height}get fov(){return this._fov/Math.PI*180}get fovX(){return this._fov}get fovY(){const e=1/Math.tan(.5*this.fovX);return 2*Math.atan(1/this.aspect/e)}set fov(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=e.ac(t),this._calcMatrices())}get averageElevation(){return this._averageElevation}set averageElevation(e){this._averageElevation=e,this._calcFogMatrices(),this._distanceTileDataCache={}}get zoom(){return this._zoom}set zoom(e){const t=Math.min(Math.max(e,this.minZoom),this.maxZoom);this._zoom!==t&&(this._unmodified=!1,this._setZoom(t),this._updateSeaLevelZoom(),this._constrain(),this._calcMatrices())}_setZoom(e){this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom}get tileCoverLift(){return this._tileCoverLift}set tileCoverLift(e){this._tileCoverLift!==e&&(this._tileCoverLift=e)}_updateCameraOnTerrain(){const e=this.elevation?this.elevation.getAtPoint(this.locationCoordinate(this.center),Number.NEGATIVE_INFINITY):Number.NEGATIVE_INFINITY,t=this.elevation&&e===Number.NEGATIVE_INFINITY&&this.elevation.visibleDemTiles.length>0&&this.elevation.exaggeration()>
vendor: 4,580 bytes, line 1
10&&this._centerAltitudeValidForExaggeration;if(!this._elevation||e===Number.NEGATIVE_INFINITY&&(!t||!this._centerAltitude))return this._centerAltitude=0,this._seaLevelZoom=null,void(this._centerAltitudeValidForExaggeration=void 0);const i=this._elevation;t||this._centerAltitude&&this._centerAltitudeValidForExaggeration&&i.exaggeration()&&this._centerAltitudeValidForExaggeration!==i.exaggeration()?(this._centerAltitude=this._centerAltitude/this._centerAltitudeValidForExaggeration*i.exaggeration(),this._centerAltitudeValidForExaggeration=i.exaggeration()):(this._centerAltitude=e||0,this._centerAltitudeValidForExaggeration=i.exaggeration()),this._updateSeaLevelZoom()}_updateSeaLevelZoom(){void 0!==this._centerAltitudeValidForExaggeration&&(this._seaLevelZoom=this._zoomFromMercatorZ((this.pixelsPerMeter*this._centerAltitude+this.cameraToCenterDistance)/this.worldSize))}sampleAverageElevation(){if(!this._elevation)return 0;const t=this._elevation,i=[[.5,.2],[.3,.5],[.5,.5],[.7,.5],[.5,.8]],r=this.horizonLineFromTop();let n=0,o=0;for(let s=0;s<i.length;s++){const a=new e.P(i[s][0]*this.width,r+i[s][1]*(this.height-r)),l=t.pointCoordinate(a);if(!l)continue;const c=1/Math.hypot(l[0]-this._camera.position[0],l[1]-this._camera.position[1]);n+=l[3]*c,o+=c}return 0===o?NaN:n/o}get center(){return this._center}set center(e){e.lat===this._center.lat&&e.lng===this._center.lng||(this._unmodified=!1,this._center=e,this._terrainEnabled()&&("ground"===this.cameraElevationReference?this._updateCameraOnTerrain():this._updateZoomFromElevation()),this._constrain(),this._calcMatrices())}_updateZoomFromElevation(){if(null==this._seaLevelZoom||!this._elevation)return;const e=this._seaLevelZoom,t=this._elevation.getAtPointOrZero(this.locationCoordinate(this.center)),i=this.pixelsPerMeter/this.worldSize*t,r=this._mercatorZfromZoom(e),n=this._mercatorZfromZoom(this._maxZoom),o=Math.max(r-i,n);this._setZoom(this._zoomFromMercatorZ(o))}get padding(){return this._edgeInsets.toJSON()}set padding(e){this._edgeInsets.equals(e)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,e,1),this._calcMatrices())}computeZoomRelativeTo(t){const i=this.rayIntersectionCoordinate(this.pointRayIntersection(this.centerPoint,t.toAltitude()));let r;r=t.z<this._camera.position[2]?[i.x,i.y,i.z]:[t.x,t.y,t.z];const n=e.$.length(e.$.sub([],this._camera.position,r));return e.au(this._zoomFromMercatorZ(n),this._minZoom,this._maxZoom)}setFreeCameraOptions(t){if(!this.height)return;if(!t.position&&!t.orientation)return;this._updateCameraState();let i=!1;if(t.orientation&&!e.aw.exactEquals(t.orientation,this._camera.orientation)&&(i=this._setCameraOrientation(t.orientation)),t.position){const r=[t.position.x,t.position.y,t.position.z];e.$.exactEquals(r,this._camera.position)||(this._setCameraPosition(r),i=!0)}i&&(this._updateStateFromCamera(),this.recenterOnTerrain())}getFreeCameraOptions(){this._updateCameraState();const t=this._camera.position,i=new $t;return i.position=new e._(t[0],t[1],t[2]),i.orientation=this._camera.orientation,i._elevation=this.elevation,i._renderWorldCopies=this.renderWorldCopies,i}_setCameraOrientation(t){if(!e.aw.length(t))return!1;e.aw.normalize(t,t);const i=e.$.transformQuat([],[0,0,-1],t),r=e.$.transformQuat([],[0,-1,0],t);if(r[2]<0)return!1;const n=Vt(i,r);return!!n&&(this._camera.orientation=n,!0)}_setCameraPosition(t){const i=this.zoomScale(this.minZoom)*this.tileSize,r=this.zoomScale(this.maxZoom)*this.tileSize,n=this.cameraToCenterDistance;t[2]=e.au(t[2],n/r,n/i),this._camera.position=t}get centerPoint(){return this._edgeInsets.getCenter(this.width,this.height)}get fovAboveCenter(){return this._fov*(.5+this.centerOffset.y/this.height)}isPaddingEqual(e){return this._edgeInsets.equals(e)}interpolatePadding(e,t,i){this._unmodified=!1,this._edgeInsets.interpolate(e,t,i),this._constrain(),this._calcMatrices()}coveringZoomLevel(e){const t=(e.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/e.tileSize));return Math.max(0,t)}getVisibleUnwrappedCoordinates(t){const i=[new e.aL(0,t)];if(this.renderWorldCopies){const r=this.pointCoordinate(new e.P(0,0)),n=this.pointCoordinate(new e.P(this.width,0)),o=this.pointCoordinate(new e.P(this.width,this.height)),s=this.pointCoordinate(new e.P(0,this.height)),a=Math.floor(Math.min(r.x,n.x,o.x,s.x)),l=Math.floor(Math.max(r.x,n.x,o.x,s.x)),c=1;for(let r=a-c;r<=l+c;r++)0!==r&&i.push(new e.aL(r,t))}return i}isLODDisabled(e){return(!e||this.pitch<=60)&&this._edgeInsets.top<=this._edgeInsets.bottom&&!this._elevation&&!this.projection.isReprojectedInTileSpace}
vendor: 6,439 bytes, line 1
1extendTileCover(t,i,r){let n=[];const o=void 0!==r,s=!o;if(s&&this.zoom<i)return n;if(o&&0===r[0]&&0===r[1])return n;const a=new Set,l=(t,i,r,o,s)=>{const l=e.b2(i,t,r,o,s);a.has(l)||(n.push(new e.aQ(t,i,r,o,s)),a.add(l))};for(let e=0;e<t.length;e++){const n=t[e];if(s&&n.canonical.z!==i)continue;const a=n.canonical,c=n.overscaledZ,u=n.wrap,h=1<<a.z,p=a.x+1<h,d=a.x>0,f=a.y+1<h,m=a.y>0,_=n.wrap-(d?0:1),g=n.wrap+(p?0:1),y=d?a.x-1:h-1,v=p?a.x+1:0;if(o)r[0]<0?(l(c,g,a.z,v,a.y),r[1]<0&&f&&(l(c,u,a.z,a.x,a.y+1),l(c,g,a.z,v,a.y+1)),r[1]>0&&m&&(l(c,u,a.z,a.x,a.y-1),l(c,g,a.z,v,a.y-1))):r[0]>0?(l(c,_,a.z,y,a.y),r[1]<0&&f&&(l(c,u,a.z,a.x,a.y+1),l(c,_,a.z,y,a.y+1)),r[1]>0&&m&&(l(c,u,a.z,a.x,a.y-1),l(c,_,a.z,y,a.y-1))):r[1]<0&&f?l(c,u,a.z,a.x,a.y+1):m&&l(c,u,a.z,a.x,a.y-1);else{const e=n.visibleQuadrants;1&e&&(l(c,_,a.z,y,a.y),m&&(l(c,u,a.z,a.x,a.y-1),l(c,_,a.z,y,a.y-1))),2&e&&(l(c,g,a.z,v,a.y),m&&(l(c,u,a.z,a.x,a.y-1),l(c,g,a.z,v,a.y-1))),4&e&&(l(c,_,a.z,y,a.y),f&&(l(c,u,a.z,a.x,a.y+1),l(c,_,a.z,y,a.y+1))),8&e&&(l(c,g,a.z,v,a.y),f&&(l(c,u,a.z,a.x,a.y+1),l(c,g,a.z,v,a.y+1)))}}const c=[];for(const e of n)n.some((t=>e.isChildOf(t)))||c.push(e);if(n=c.filter((e=>!t.some((t=>!!(e.overscaledZ<i&&t.isChildOf(e))||e.equals(t)||e.isChildOf(t))))),s){const e=1<<i,t="globe"===this.projection.name?this._camera.mercatorPosition:this.pointCoordinate(this.getCameraPoint()),r=[e*t.x,e*t.y],o=4,s=o*o;n=n.filter((e=>{const t=e.canonical.x+.5-r[0],i=e.canonical.y+.5-r[1];return t*t+i*i<s}))}return n}coveringTiles(t){let i=this.coveringZoomLevel(t);const r=i,n=this.elevation&&this.elevation.exaggeration(),o=n&&!t.isTerrainDEM,s="mercator"===this.projection.name;if(void 0!==t.minzoom&&i<t.minzoom)return[];void 0!==t.maxzoom&&i>t.maxzoom&&(i=t.maxzoom);const a=this.locationCoordinate(this.center),l=this.center.lat,c=1<<i,u=[c*a.x,c*a.y,0],h="globe"===this.projection.name,p=!h,d=e.aM.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,i,p),f=h?this._camera.mercatorPosition:this.pointCoordinate(this.getCameraPoint()),m=c*e.ay(1,this.center.lat),_=this._camera.position[2]/e.ay(1,this.center.lat),g=[c*f.x,c*f.y,_*(p?1:m)],y=h||n,v=this.cameraToCenterDistance/t.tileSize*(t.roundZoom?1:.502),x=this.isLODDisabled(!0)?i:0;let b;if(this._elevation&&t.isTerrainDEM)b=1e4*this._elevation.exaggeration();else if(this._elevation){const e=this._elevation.getMinMaxForVisibleTiles();b=e?e.max:this._centerAltitude}else b=this._centerAltitude;const w=t.isTerrainDEM?-b:this._elevation?this._elevation.getMinElevationBelowMSL():0,T=this.projection.isReprojectedInTileSpace?e.aN(this):1,M=t=>{const i=1/4e4,r=new e._(t.x+i,t.y,t.z),n=new e._(t.x,t.y+i,t.z),o=t.toLngLat(),s=r.toLngLat(),a=n.toLngLat(),l=this.locationCoordinate(o),c=this.locationCoordinate(s),u=this.locationCoordinate(a),h=Math.hypot(c.x-l.x,c.y-l.y),p=Math.hypot(u.x-l.x,u.y-l.y);return Math.sqrt(h*p)*T/i},E=t=>{const i=b,r=w;return{aabb:e.aR(this,c,0,0,0,t,r,i,this.projection),zoom:0,x:0,y:0,minZ:r,maxZ:i,wrap:t,fullyVisible:!1}},S=[];let C=[];const A=i,I=t.reparseOverscaled?r:i,k=(_-this._centerAltitude)*m,L=e=>{if(!this._elevation||!e.tileID||!s)return;const t=this._elevation.getMinMaxForTile(e.tileID),i=e.aabb;t?(i.min[2]=t.min,i.max[2]=t.max,i.center[2]=(i.min[2]+i.max[2])/2):(e.shouldSplit=R(e),e.shouldSplit||(i.min[2]=i.max[2]=i.center[2]=this._centerAltitude))},P=(e,t)=>{if(.707*t<e)return 1;const i=t/e;return i/(1.4144271570014144+(Math.pow(1.1,i-1.4144271570014144+1)-1)/(1.1-1)-1)},R=t=>{if(t.zoom<x)return!0;if(t.zoom===A)return!1;if(null!=t.shouldSplit)return t.shouldSplit;const i=t.aabb.distanceX(g),n=t.aabb.distanceY(g);let a=k,c=1;if(h){a=t.aabb.distanceZ(g);const i=Math.pow(2,t.zoom),r=e.az((t.y+1)/i),n=e.az(t.y/i),o=Math.min(Math.max(l,r),n),s=e.b6(o)/e.b6(l);if(c=o===l?1/Math.max(1,this._mercatorScaleRatio-.3):Math.min(1,s/this._mercatorScaleRatio),this.zoom<=e.b3&&t.zoom===A-1&&s>=.9)return!0}else if(o&&(a=t.aabb.distanceZ(g)*m),this.projection.isReprojectedInTileSpace&&r<=5){const i=Math.pow(2,t.zoom),r=M(new e._((t.x+.5)/i,(t.y+.5)/i));c=r>.85?1:r}if(!s){const e=Math.sqrt(i*i+n*n+a*a);let r=(1<<A-t.zoom)*v*c;return r*=P(Math.max(a,k),e),e<r}let p=Number.MAX_VALUE,d=0;const f=t.aabb.getCorners(),_=[];for(const t of f){e.$.sub(_,t,g),h||(o?_[2]*=m:_[2]=k);const i=e.$.dot(_,this._camera.forward());i<p&&(p=i,d=Math.abs(_[2]))}let y=(1<<A-t.zoom)*v*c;if(y*=P(Math.max(d,k),p),p<y)return!0;const b=t.aabb.closestPoint(u);return b[0]===u[0]&&b[1]===u[1]};if(this.renderWorldCopies)for(let e=1;e<=3;e++)S.push(E(-e)),S.push(E(e));for(S.push(E(0));S.length>0;){const r=S.pop(),n=r.x,a=r.y;let l=r.fullyVisible;const p=()=>"globe"===this.projection.name&&(0===r.y||r.y===(1<<r.zoom)-1);if(!l){let t=y?r.aabb.intersects(d):r.aabb.intersectsFlat(d);if(0===t&&p()){const i=new e.aO(r.zoom,n,a);t=e.aP(this,c,i,!0).intersects(d)}if(0===t)continue;l=2===t}if(r.zoom!==A&&R(r))for(let t=0;t<4;t++){const i=(n<<1)+t%2,u=(a<<1)+(t>>1),p={aabb:s?r.aabb.quadrant(t):e.aR(this,c,r.zoom+1,i,u,r.wrap,r.minZ,r.maxZ,this.projection),zoom:r.zoom+1,x:i,y:u,wrap:r.wrap,fullyVisible:l,tileID:void 0,shouldSplit:void 0,minZ:r.minZ,maxZ:r.maxZ};o&&!h&&(p.tileID=new e.aQ(r.zoom+1===A?I:r.zoom+1,r.wrap,r.zoom+1,i,u),L(p)),S.push(p)}else{const o=r.zoom===A?I:r.zoom;if(t.minzoom&&t.minzoom>o)continue;let s=0;if(!l){let i=y?r.aabb.intersectsPrecise(d):r.aabb.intersectsPreciseFlat(d);if(0===i&&p()){const t=new e.aO(r.zoom,n,a);i=e.aP(this,c,t,!0).intersectsPrecise(d)}if(0===i)continue;if(t.calculateQuadrantVisibility)if(d.containsPoint(r.aabb.center))s=15;else for(let e=0;e<4;e++)0!==r.aabb.quadrant(e).intersects(d)&&(s|=1<<e)}const h=u[0]-(.5+n+(r.wrap<<r.zoom))*(1<<i-r.zoom),f=u[1]-.5-a,m=r.tileID?r.tileID:new e.aQ(o,r.wrap,r.zoom,n,a);t.calculateQuadrantVisibility&&(m.visibleQuadrants=s),C.push({tileID:m,distanceSq:h*h+f*f})}}if(this.fogCullDistSq){const i=this.fogCullDistSq,r=this.horizonLineFromTop();C=C.filter((n=>{const o=[0,0,0,1],s=[e.a4,e.a4,0,1],a=this.calculateFogTileMatrix(n.tileID.toUnwrapped());e.aB.transformMat4(o,o,a),e.aB.transformMat4(s,s,a);const l=e.aB.min([],o,s),c=e.aB.max([],o,s),u=e.aS(l,c);if(0===u)return!0;let h=!1;const p=this._elevation;if(p&&u>i&&0!==r){const i=this.calculateProjMatrix(n.tileID.toUnwrapped());let o;t.isTerrainDEM||(o=p.getMinMaxForTile(n.tileID)),o||(o={min:w,max:b});const s=e.b4(this.rotation),a=[s[0]*e.a4,s[1]*e.a4,o.max];e.$.transformMat4(a,a,i),h=(1-a[1])*this.height*.5<r}return u<i||h}
1))}return C.sort(((e,t)=>e.distanceSq-t.distanceSq)).map((e=>e.tileID))}resize(e,t){this.width=e,this.height=t,this.pixelsToGLUnits=[2/e,-2/t],this._constrain(),this._calcMatrices()}get unmodified(){return this._unmodified}zoomScale(e){return Math.pow(2,e)}scaleZoom(e){return Math.log(e)/Math.LN2}project(t){const i=e.au(t.lat,-e.aT,e.aT),r=this.projection.project(t.lng,i);return new e.P(r.x*this.worldSize,r.y*this.worldSize)}unproject(e){return this.projection.unproject(e.x/this.worldSize,e.y/this.worldSize)}get point(){return this.project(this.center)}get pointMerc(){return this.point._div(this.worldSize)}get pixelsPerMeterRatio(){return this.pixelsPerMeter/e.ay(1,this.center.lat)/this.worldSize}setLocationAtPoint(t,i){let r,n;const o=this.centerPoint;if("globe"===this.projection.name){const e=this.worldSize;r=(i.x-o.x)/e,n=(i.y-o.y)/e}else{const e=this.pointCoordinate(i),t=this.pointCoordinate(o);r=e.x-t.x,n=e.y-t.y}const s=this.locationCoordinate(t);this.setLocation(new e._(s.x-r,s.y-n))}setLocation(e){this.center=this.coordinateLocation(e),this.projection.wrap&&(this.center=this.center.wrap())}locationPoint(e){return this.projection.locationPoint(this,e)}locationPoint3D(e){return this.projection.locationPoint(this,e,!0)}pointLocation(e){return this.coordinateLocation(this.pointCoordinate(e))}pointLocation3D(e){return this.coordinateLocation(this.pointCoordinate3D(e))}locationCoordinate(t,i){const r=i?e.ay(i,t.lat):void 0,n=this.projection.project(t.lng,t.lat);return new e._(n.x,n.y,r)}coordinateLocation(e){return this.projection.unproject(e.x,e.y)}pointRayIntersection(t,i){const r=null!=i?i:this._centerAltitude,n=[t.x,t.y,0,1],o=[t.x,t.y,1,1];e.aB.transformMat4(n,n,this.pixelMatrixInverse),e.aB.transformMat4(o,o,this.pixelMatrixInverse);const s=o[3];e.aB.scale(n,n,1/n[3]),e.aB.scale(o,o,1/s);const a=n[2],l=o[2];return{p0:n,p1:o,t:a===l?0:(r-a)/(l-a)}}screenPointToMercatorRay(t){const i=[t.x,t.y,0,1],r=[t.x,t.y,1,1];return e.aB.transformMat4(i,i,this.pixelMatrixInverse),e.aB.transformMat4(r,r,this.pixelMatrixInverse),e.aB.scale(i,i,1/i[3]),e.aB.scale(r,r,1/r[3]),i[2]=e.ay(i[2],this._center.lat)*this.worldSize,r[2]=e.ay(r[2],this._center.lat)*this.worldSize,e.aB.scale(i,i,1/this.worldSize),e.aB.scale(r,r,1/this.worldSize),new e.aU([i[0],i[1],i[2]],e.$.normalize([],e.$.sub([],r,i)))}rayIntersectionCoordinate(t){const{p0:i,p1:r,t:n}=t,o=e.ay(i[2],this._center.lat),s=e.ay(r[2],this._center.lat);return new e._(e.a3(i[0],r[0],n)/this.worldSize,e.a3(i[1],r[1],n)/this.worldSize,e.a3(o,s,n))}pointCoordinate(e,t=this._centerAltitude){return this.projection.pointCoordinate(this,e.x,e.y,t)}pointCoordinate3D(t){if(!this.elevation)return this.pointCoordinate(t);let i=this.projection.pointCoordinate3D(this,t.x,t.y);if(i)return new e._(i[0],i[1],i[2]);let r=0,n=this.horizonLineFromTop();if(t.y>n)return this.pointCoordinate(t);const o=.02*n,s=t.clone();for(let t=0;t<10&&n-r>o;t++){s.y=e.a3(r,n,.66);const t=this.projection.pointCoordinate3D(this,s.x,s.y);t?(n=s.y,i=t):r=s.y}return i?new e._(i[0],i[1],i[2]):this.pointCoordinate(t)}isPointAboveHorizon(e){return this.projection.isPointAboveHorizon(this,e)}isPointOnSurface(t){if(t.y<0||t.y>this.height||t.x<0||t.x>this.width)return!1;if(this.elevation||this.zoom>=e.aV)return!this.isPointAboveHorizon(t);const i=this.pointCoordinate(t);return i.y>=0&&i.y<=1}_coordinatePoint(t,i){const r=i&&this.elevation?this.elevation.getAtPointOrZero(t,this._centerAltitude):this._centerAltitude,n=[t.x*this.worldSize,t.y*this.worldSize,r+t.toAltitude(),1];return e.aB.transformMat4(n,n,this.pixelMatrix),n[3]>0?new e.P(n[0]/n[3],n[1]/n[3]):new e.P(Number.MAX_VALUE,Number.MAX_VALUE)}_getBoundsNonRectangular(){const{top:t,left:i}=this._edgeInsets,r=this.height-this._edgeInsets.bottom,n=this.width-this._edgeInsets.right,o=this.pointLocation3D(new e.P(i,t)),s=this.pointLocation3D(new e.P(n,t)),a=this.pointLocation3D(new e.P(n,r)),l=this.pointLocation3D(new e.P(i,r));let c=Math.min(o.lng,s.lng,a.lng,l.lng),u=Math.max(o.lng,s.lng,a.lng,l.lng),h=Math.min(o.lat,s.lat,a.lat,l.lat),p=Math.max(o.lat,s.lat,a.lat,l.lat);const d=Math.pow(2,-this.zoom)/16*270,f="globe"===this.projection.name?1:4,m=(t,i,r,n,o)=>
vendor: 6,649 bytes, line 1
1{const s=(t+r)/2,a=(i+n)/2,l=new e.P(s,a),{lng:_,lat:g}=this.pointLocation3D(l),y=Math.max(0,c-_,h-g,_-u,g-p);c=Math.min(c,_),u=Math.max(u,_),h=Math.min(h,g),p=Math.max(p,g),(o<f||y>d)&&(m(t,i,s,a,o+1),m(s,a,r,n,o+1))};if(m(i,t,n,t,1),m(n,t,n,r,1),m(n,r,i,r,1),m(i,r,i,t,1),"globe"===this.projection.name){const[t,i]=e.aW(this);t?(p=90,u=180,c=-180):i&&(h=-90,u=180,c=-180)}return new e.aj(new e.aJ(c,h),new e.aJ(u,p))}_getBoundsRectangular(t,i){const{top:r,left:n}=this._edgeInsets,o=this.height-this._edgeInsets.bottom,s=this.width-this._edgeInsets.right,a=new e.P(n,r),l=new e.P(s,r),c=new e.P(s,o),u=new e.P(n,o);let h=this.pointCoordinate(a,t),p=this.pointCoordinate(l,t);const d=this.pointCoordinate(c,i),f=this.pointCoordinate(u,i),m=(e,t)=>(t.y-e.y)/(t.x-e.x);return h.y>1&&p.y>=0?h=new e._((1-f.y)/m(f,h)+f.x,1):h.y<0&&p.y<=1&&(h=new e._(-f.y/m(f,h)+f.x,0)),p.y>1&&h.y>=0?p=new e._((1-d.y)/m(d,p)+d.x,1):p.y<0&&h.y<=1&&(p=new e._(-d.y/m(d,p)+d.x,0)),(new e.aj).extend(this.coordinateLocation(h)).extend(this.coordinateLocation(p)).extend(this.coordinateLocation(f)).extend(this.coordinateLocation(d))}_getBoundsRectangularTerrain(){const e=this.elevation;if(!e.visibleDemTiles.length||e.isUsingMockSource())return this._getBoundsRectangular(0,0);const t=e.visibleDemTiles.reduce(((e,t)=>{if(t.dem){const i=t.dem.tree;e.min=Math.min(e.min,i.minimums[0]),e.max=Math.max(e.max,i.maximums[0])}return e}),{min:Number.MAX_VALUE,max:0});return this._getBoundsRectangular(t.min*e.exaggeration(),t.max*e.exaggeration())}getBounds(){return"mercator"===this.projection.name||"equirectangular"===this.projection.name?this._terrainEnabled()?this._getBoundsRectangularTerrain():this._getBoundsRectangular(0,0):this._getBoundsNonRectangular()}horizonLineFromTop(e=!0){const t=this.height/2/Math.tan(this._fov/2)/Math.tan(Math.max(this._pitch,.1))-this.centerOffset.y,i=this.height/2-t*(1-this._horizonShift);return e?Math.max(0,i):i}getMaxBounds(){return this.maxBounds}setMaxBounds(t){this.maxBounds=t,this.minLat=-e.aT,this.maxLat=e.aT,this.minLng=-180,this.maxLng=180,t&&(this.minLat=t.getSouth(),this.maxLat=t.getNorth(),this.minLng=t.getWest(),this.maxLng=t.getEast(),this.maxLng<this.minLng&&(this.maxLng+=360)),this.worldMinX=e.ak(this.minLng)*this.tileSize,this.worldMaxX=e.ak(this.maxLng)*this.tileSize,this.worldMinY=e.al(this.maxLat)*this.tileSize,this.worldMaxY=e.al(this.minLat)*this.tileSize,this._constrain()}calculatePosMatrix(e,t){return this.projection.createTileMatrix(this,t,e)}calculateDistanceTileData(t){const i=t.key,r=this._distanceTileDataCache;if(r[i])return r[i];const n=t.canonical,o=1/this.height,s=this.cameraWorldSize,a=s/this.zoomScale(n.z),l=(n.x+Math.pow(2,n.z)*t.wrap)*a,c=n.y*a,u=this.point;u.x*=s/this.worldSize,u.y*=s/this.worldSize;const h=this.angle,p=Math.sin(-h),d=-Math.cos(-h);return r[i]={bearing:[p,d],center:[(u.x-l)*o,(u.y-c)*o],scale:a/e.a4*o},r[i]}calculateFogTileMatrix(t){const i=t.key,r=this._fogTileMatrixCache;if(r[i])return r[i];const n=this.projection.createTileMatrix(this,this.cameraWorldSizeForFog,t);return e.ae.multiply(n,this.worldToFogMatrix,n),r[i]=new Float32Array(n),r[i]}calculateProjMatrix(t,i=!1,r=!1){const n=t.key;let o;if(o=r?this._expandedProjMatrixCache:i?this._alignedProjMatrixCache:this._projMatrixCache,o[n])return o[n];const s=this.calculatePosMatrix(t,this.worldSize);let a;return a=this.projection.isReprojectedInTileSpace?this.mercatorMatrix:r?this.expandedFarZProjMatrix:i?this.alignedProjMatrix:this.projMatrix,e.ae.multiply(s,a,s),o[n]=new Float32Array(s),o[n]}calculatePixelsToTileUnitsMatrix(t){const i=t.tileID.key,r=this._pixelsToTileUnitsCache;if(r[i])return r[i];const n=e.aX(t,this);return r[i]=n,r[i]}customLayerMatrix(){return this.mercatorMatrix.slice()}globeToMercatorMatrix(){if("globe"===this.projection.name){const t=1/this.worldSize,i=e.ae.fromScaling([],[t,t,t]);return e.ae.multiply(i,i,this.globeMatrix),i}}recenterOnTerrain(){if(!this._elevation||"globe"===this.projection.name)return;const t=this._elevation;this._updateCameraState();const i=e.ay(1,this._center.lat)*this.worldSize,r=this._computeCameraPosition(i),n=this._camera.forward(),o=e.ay(1,this._center.lat);r[2]/=o,n[2]/=o,e.$.normalize(n,n);const s=t.raycast(r,n,t.exaggeration());if(s){const t=e.$.scaleAndAdd([],r,n,s),i=new e._(t[0],t[1],e.ay(t[2],e.az(t[1]))),a=(i.z+e.$.length([i.x-r[0],i.y-r[1],i.z-r[2]*o]))*this._pixelsPerMercatorPixel;this._seaLevelZoom=this._zoomFromMercatorZ(a),this._centerAltitude=i.toAltitude(),this._center=this.coordinateLocation(i),this._updateZoomFromElevation(),this._constrain(),this._calcMatrices()}}_constrainCamera(t=!1){if(!this._elevation)return;const i=this._elevation,r=e.ay(1,this._center.lat)*this.worldSize,n=this._computeCameraPosition(r),o=i.getAtPointOrZero(new e._(...n)),s=this.pixelsPerMeter/this.worldSize*o,a=this._minimumHeightOverTerrain(),l=n[2]-s;if(l<=a)if(l<0||t){const t=this.locationCoordinate(this._center,this._centerAltitude),i=[n[0],n[1],t.z-n[2]],r=e.$.length(i);i[2]-=(a-l)/this._pixelsPerMercatorPixel;const o=e.$.length(i);if(0===o)return;e.$.scale(i,i,r/o*this._pixelsPerMercatorPixel),this._camera.position=[n[0],n[1],t.z*this._pixelsPerMercatorPixel-i[2]],this._updateStateFromCamera()}else this._isCameraConstrained=!0}_constrain(){if(!this.center||!this.width||!this.height||this._constraining)return;this._constraining=!0;const t="globe"===this.projection.name||this.mercatorFromTransition;if(this.projection.isReprojectedInTileSpace||t){const i=this.center;return i.lat=e.au(i.lat,this.minLat,this.maxLat),(this.maxBounds||!this.renderWorldCopies&&!t)&&(i.lng=e.au(i.lng,this.minLng,this.maxLng)),this.center=i,void(this._constraining=!1)}const i=this._unmodified,{x:r,y:n}=this.point;let o=0,s=r,a=n;const l=this.width/2,c=this.height/2,u=this.worldMinY*this.scale,h=this.worldMaxY*this.scale;if(n-c<u&&(a=u+c),n+c>h&&(a=h-c),h-u<this.height&&(o=Math.max(o,this.height/(h-u)),a=(h+u)/2),this.maxBounds||!this._renderWorldCopies||!this.projection.wrap){const e=this.worldMinX*this.scale,t=this.worldMaxX*this.scale,i=this.worldSize/2-(e+t)/2;s=(r+i+this.worldSize)%this.worldSize-i,s-l<e&&(s=e+l),s+l>t&&(s=t-l),t-e<this.width&&(o=Math.max(o,this.width/(t-e)),s=(t+e)/2)}s===r&&a===n||(this.center=this.unproject(new e.P(s,a))),o&&(this.zoom+=this.scaleZoom(o)),this._constrainCamera(),this._unmodified=i,this._constraining=!1}_minZoomForBounds(){let e=Math.max(0,this.scaleZoom(this.height/(this.worldMaxY-this.worldMinY)));return this.maxBounds&&(e=Math.max(e,this.scaleZoom(this.width/(this.worldMaxX-this.worldMinX)))),e}_maxCameraBoundsDistance(){return this._mercatorZfromZoom(this._minZoomForBounds())}
1_calcMatrices(){if(!this.height)return;const t=this.centerOffset,i="globe"===this.projection.name,r=this.pixelsPerMeter;"globe"===this.projection.name&&(this._mercatorScaleRatio=e.ay(1,this.center.lat)/e.ay(1,e.b5));const n=e.aY(this.projection,this.zoom,this.width,this.height,1024);this._pixelsPerMercatorPixel=this.projection.pixelSpaceConversion(this.center.lat,this.worldSize,n),this.cameraToCenterDistance=.5/Math.tan(.5*this._fov)*this.height*this._pixelsPerMercatorPixel,this._updateCameraState(),this._farZ=this.projection.farthestPixelDistance(this),this._nearZ=this.height/50;const o="meters"===this.projection.zAxisUnit?r:1,s=this._camera.getWorldToCamera(this.worldSize,o);let a;const l=this._camera.getCameraToClipPerspective(this._fov,this.width/this.height,this._nearZ,this._farZ);if(l[8]=2*-t.x/this.width,l[9]=2*t.y/this.height,this.isOrthographic){let e=.5*this.height/Math.tan(this._fov/2)*1*Math.tan(.5*this._fov),i=e*this.aspect,r=-i,n=-e;i-=t.x,r-=t.x,e+=t.y,n+=t.y,a=this._camera.getCameraToClipOrthographic(r,i,n,e,this._nearZ,this._farZ),((e,t,i,r)=>{for(let n=0;n<16;n++)e[n]=li(t[n],i[n],r)})(a,a,l,ci(this.pitch>=15?1:this.pitch/15))}else a=l;const c=e.ae.mul([],l,s);let u=e.ae.mul([],a,s);if(this.projection.isReprojectedInTileSpace){const t=this.locationCoordinate(this.center),i=e.ae.identity([]);e.ae.translate(i,i,[t.x*this.worldSize,t.y*this.worldSize,0]),e.ae.multiply(i,i,e.aZ(this)),e.ae.translate(i,i,[-t.x*this.worldSize,-t.y*this.worldSize,0]),e.ae.multiply(u,u,i),e.ae.multiply(c,c,i),this.inverseAdjustmentMatrix=e.a_(this)}else this.inverseAdjustmentMatrix=[1,0,0,1];if(this.mercatorMatrix=e.ae.scale([],u,[this.worldSize,this.worldSize,this.worldSize/o,1]),this.projMatrix=u,this.invProjMatrix=e.ae.invert(new Float64Array(16),this.projMatrix),i){const i=this._camera.getCameraToClipPerspective(this._fov,this.width/this.height,this._nearZ,1/0);i[8]=2*-t.x/this.width,i[9]=2*t.y/this.height,this.expandedFarZProjMatrix=e.ae.mul([],i,s)}else this.expandedFarZProjMatrix=this.projMatrix;const h=e.ae.invert([],a);this.frustumCorners=e.a$.fromInvProjectionMatrix(h,this.horizonLineFromTop(),this.height),this.cameraFrustum=e.aM.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,0,!i);const p=new Float32Array(16);e.ae.identity(p),e.ae.scale(p,p,[1,-1,1]),e.ae.rotateX(p,p,this._pitch),e.ae.rotateZ(p,p,this.angle);const d=e.ae.perspective(new Float32Array(16),this._fov,this.width/this.height,this._nearZ,this._farZ);this.starsProjMatrix=e.ae.clone(d);const f=(Math.PI/2-this._pitch)*(this.height/this._fov)*this._horizonShift;d[8]=2*-t.x/this.width,d[9]=2*(t.y+f)/this.height,this.skyboxMatrix=e.ae.multiply(p,d,p);const m=this.point,_=m.x,g=m.y,y=this.width%2/2,v=this.height%2/2,x=Math.cos(this.angle),b=Math.sin(this.angle),w=_-Math.round(_)+x*y+b*v,T=g-Math.round(g)+x*v+b*y,M=new Float64Array(u);if(e.ae.translate(M,M,[w>.5?w-1:w,T>.5?T-1:T,0]),this.alignedProjMatrix=M,u=e.ae.create(),e.ae.scale(u,u,[this.width/2,-this.height/2,1]),e.ae.translate(u,u,[1,-1,0]),this.labelPlaneMatrix=u,u=e.ae.create(),e.ae.scale(u,u,[1,-1,1]),e.ae.translate(u,u,[-1,-1,0]),e.ae.scale(u,u,[2/this.width,2/this.height,1]),this.glCoordMatrix=u,this.pixelMatrix=e.ae.multiply(new Float64Array(16),this.labelPlaneMatrix,c),this._calcFogMatrices(),this._distanceTileDataCache={},u=e.ae.invert(new Float64Array(16),this.pixelMatrix),!u)throw new Error("failed to invert matrix");if(this.pixelMatrixInverse=u,"globe"===this.projection.name||this.mercatorFromTransition){this.globeMatrix=e.b0(this);const t=[this.globeMatrix[12],this.globeMatrix[13],this.globeMatrix[14]];this.globeCenterInViewSpace=e.$.transformMat4(t,t,s),this.globeRadius=this.worldSize/2/Math.PI-1}else this.globeMatrix=u;this._projMatrixCache={},this._alignedProjMatrixCache={},this._pixelsToTileUnitsCache={},this._expandedProjMatrixCache={}}_calcFogMatrices(){this._fogTileMatrixCache={};const t=this.cameraWorldSizeForFog,i=this.cameraPixelsPerMeter,r=this._camera.position,n=1/this.height/this._pixelsPerMercatorPixel,o=[t,t,i];e.$.scale(o,o,n),e.$.scale(r,r,-1),e.$.multiply(r,r,o);const s=e.ae.create();e.ae.translate(s,s,r),e.ae.scale(s,s,o),this.mercatorFogMatrix=s,this.worldToFogMatrix=this._camera.getWorldToCameraPosition(t,i,n)}_computeCameraPosition(e){const t=(e=e||this.pixelsPerMeter)/this.pixelsPerMeter,i=this._camera.forward(),r=this.point,
1n=this._mercatorZfromZoom(this._seaLevelZoom?this._seaLevelZoom:this._zoom)*t-e/this.worldSize*this._centerAltitude;return[r.x/this.worldSize-i[0]*n,r.y/this.worldSize-i[1]*n,e/this.worldSize*this._centerAltitude-i[2]*n]}_updateCameraState(){this.height&&(this._camera.setPitchBearing(this._pitch,this.angle),this._camera.position=this._computeCameraPosition())}_translateCameraConstrained(t){const i=this._maxCameraBoundsDistance()*Math.cos(this._pitch),r=this._camera.position[2],n=t[2];let o=1;this.projection.wrap&&(this.center=this.center.wrap()),n>0&&(o=Math.min((i-r)/n,1)),this._camera.position=e.$.scaleAndAdd([],this._camera.position,t,o),this._updateStateFromCamera()}_updateStateFromCamera(){const t=this._camera.position,i=this._camera.forward(),{pitch:r,bearing:n}=this._camera.getPitchBearing(),o=e.ay(this._centerAltitude,this.center.lat)*this._pixelsPerMercatorPixel,s=this._mercatorZfromZoom(this._maxZoom)*Math.cos(e.ac(this._maxPitch)),a=Math.max((t[2]-o)/Math.cos(r),s),l=this._zoomFromMercatorZ(a);e.$.scaleAndAdd(t,t,i,a),this._pitch=e.au(r,e.ac(this.minPitch),e.ac(this.maxPitch)),this.angle=e.av(n,-Math.PI,Math.PI),this._setZoom(e.au(l,this._minZoom,this._maxZoom)),this._updateSeaLevelZoom(),this._center=this.coordinateLocation(new e._(t[0],t[1],t[2])),this._unmodified=!1,this._constrain(),this._calcMatrices()}_worldSizeFromZoom(e){return Math.pow(2,e)*this.tileSize}_mercatorZfromZoom(e){return this.cameraToCenterDistance/this._worldSizeFromZoom(e)}_minimumHeightOverTerrain(){const e=Math.min(null!=this._seaLevelZoom?this._seaLevelZoom:this._zoom,this._maxZoom)+4;return this._mercatorZfromZoom(e)}_zoomFromMercatorZ(e){return this.scaleZoom(this.cameraToCenterDistance/(e*this.tileSize))}zoomFromMercatorZAdjusted(t){let i=0,r=e.aV,n=0,o=1/0;for(;r-i>1e-6&&r>i;){const e=i+.5*(r-i),s=this.tileSize*Math.pow(2,e),a=this.getCameraToCenterDistance(this.projection,e,s),l=this.scaleZoom(a/(t*this.tileSize)),c=Math.abs(e-l);c<o&&(o=c,n=e),e<l?i=e:r=e}return n}_terrainEnabled(){return!(!this._elevation||!this.projection.supportsTerrain&&(e.w("Terrain is not yet supported with alternate projections. Use mercator or globe to enable terrain."),1))}anyCornerOffEdge(t,i){const r=Math.min(t.x,i.x),n=Math.max(t.x,i.x),o=Math.min(t.y,i.y),s=Math.max(t.y,i.y);if(o<this.horizonLineFromTop(!1))return!0;if("mercator"!==this.projection.name)return!1;const a=[new e.P(r,o),new e.P(n,s),new e.P(r,s),new e.P(n,o)],l=this.renderWorldCopies?-3:0,c=this.renderWorldCopies?4:1;for(const e of a){const t=this.pointRayIntersection(e);if(t.t<0)return!0;const i=this.rayIntersectionCoordinate(t);if(i.x<l||i.y<0||i.x>c||i.y>1)return!0}return!1}isHorizonVisible(){return this.pitch+e.b1(this.fovAboveCenter)>88||this.anyCornerOffEdge(new e.P(0,0),new e.P(this.width,this.height))}zoomDeltaToMovement(t,i){const r=e.$.length(e.$.sub([],this._camera.position,t)),n=this._zoomFromMercatorZ(r)+i;return r-this._mercatorZfromZoom(n)}getCameraPoint(){if("globe"===this.projection.name){const t=function([t,i,r],n){const o=[t,i,r,1];e.aB.transformMat4(o,o,n);const s=o[3]=Math.max(o[3],1e-6);return o[0]/=s,o[1]/=s,o[2]/=s,o}([this.globeMatrix[12],this.globeMatrix[13],this.globeMatrix[14]],this.pixelMatrix);return new e.P(t[0],t[1])}{const t=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new e.P(0,t))}}getCameraToCenterDistance(t,i=this.zoom,r=this.worldSize){const n=e.aY(t,i,this.width,this.height,1024),o=t.pixelSpaceConversion(this.center.lat,r,n);let s=.5/Math.tan(.5*this._fov)*this.height*o;return this.isOrthographic&&(s=li(1,s,ci(this.pitch>=15?1:this.pitch/15))),s}getWorldToCameraMatrix(){const t=this._camera.getWorldToCamera(this.worldSize,"meters"===this.projection.zAxisUnit?this.pixelsPerMeter:1);return"globe"===this.projection.name&&e.ae.multiply(t,t,this.globeMatrix),t}getFrustum(t){return e.aM.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,t,"meters"===this.projection.zAxisUnit)}}const hi={BaseColor:5,MetallicRoughness:6,Normal:7,Occlusion:8,Emission:9,LUT:10,ShadowMap0:11},pi=(t,i)=>{if(i>0&&t.terrain&&e.w("Cutoff is currently disabled on terrain"),i<=0||t.terrain)return{shouldRenderCutoff:!1,uniformValues:{u_cutoff_params:[0,0,0,1]}};const r=t.transform,n=Math.max(Math.abs(r._zoom-(t.minCutoffZoom-1)),1),o=r.isLODDisabled(!1)?e.a0(60,45,r.pitch):e.a0(30,15,r.pitch),s=r._farZ-r._nearZ,a=i*r.height,l=((1-(c=o))*r.cameraToCenterDistance+c*(r._farZ+a))*n;var c;return{shouldRenderCutoff:o<1,uniformValues:{u_cutoff_params:[r._nearZ,r._farZ,(l-r._nearZ)/s,(l-a-r._nearZ)/s]}}},di={cascadeCount:2,normalOffset:3,shadowMapResolution:2048};class fi{constructor(e,t){this.aabb=e,this.lastCascade=t}}class mi{add(e,t){const i=this.receivers[e.key];void 0!==i?(i.aabb.min[0]=Math.min(i.aabb.min[0],t.min[0]),i.aabb.min[1]=Math.min(i.aabb.min[1],t.min[1]),i.aabb.min[2]=Math.min(i.aabb.min[2],t.min[2]),i.aabb.max[0]=Math.max(i.aabb.max[0],t.max[0]),i.aabb.max[1]=Math.max(i.aabb.max[1],t.max[1]),i.aabb.max[2]=Math.max(i.aabb.max[2],t.max[2])):this.receivers[e.key]=new fi(t,null)}clear(){this.receivers={}}get(e){return this.receivers[e.key]}computeRequiredCascades(t,i,r){const n=e.b8.fromPoints(t.points);let o=0;for(const t in this.receivers){const s=this.receivers[t];if(!s)continue;if(!n.intersectsAabb(s.aabb))continue;s.aabb.min=n.closestPoint(s.aabb.min),s.aabb.max=n.closestPoint(s.aabb.max);const a=s.aabb.getCorners();for(let t=0;t<r.length;t++){let n=!0;for(const o of a){const s=[o[0]*i,o[1]*i,o[2]];
1if(e.$.transformMat4(s,s,r[t].matrix),s[0]<-1||s[0]>1||s[1]<-1||s[1]>1){n=!1;break}}if(s.lastCascade=t,o=Math.max(o,t),n)break}}return o+1}}class _i{constructor(t){this.painter=t,this._enabled=!1,this._shadowLayerCount=0,this._numCascadesToRender=0,this._cascades=[],this._groundShadowTiles=[],this._receivers=new mi,this._depthMode=new e.af(t.context.gl.LEQUAL,e.af.ReadWrite,[0,1]),this._uniformValues={u_light_matrix_0:new Float32Array(16),u_light_matrix_1:new Float32Array(16),u_shadow_intensity:0,u_fade_range:[0,0],u_shadow_normal_offset:[1,1,1],u_shadow_texel_size:1,u_shadow_map_resolution:1,u_shadow_direction:[0,0,1],u_shadow_bias:[36e-5,.0012,.012],u_shadowmap_0:0,u_shadowmap_1:0},this._forceDisable=!1,this.useNormalOffset=!1,t.tp.registerParameter(this,["Shadows"],"_forceDisable",{label:"forceDisable"},(()=>{this.painter.style.map.triggerRepaint()})),t.tp.registerParameter(di,["Shadows"],"cascadeCount",{min:1,max:2,step:1}),t.tp.registerParameter(di,["Shadows"],"normalOffset",{min:0,max:10,step:.05}),t.tp.registerParameter(di,["Shadows"],"shadowMapResolution",{min:32,max:2048,step:32}),t.tp.registerBinding(this,["Shadows"],"_numCascadesToRender",{readonly:!0,label:"numCascadesToRender"})}destroy(){for(const e of this._cascades)e.texture.destroy(),e.framebuffer.destroy();this._cascades=[]}updateShadowParameters(t,i){const r=this.painter;if(this._enabled=!1,this._shadowLayerCount=0,this._receivers.clear(),!i||!i.properties)return;const n=i.properties.get("shadow-intensity");if(!i.shadowsEnabled()||n<=0)return;if(this._shadowLayerCount=r.style.order.reduce(((e,i)=>{const n=r.style._mergedLayers[i];return e+(n.hasShadowPass()&&!n.isHidden(t.zoom)?1:0)}),0),this._enabled=this._shadowLayerCount>0,!this.enabled)return;const o=r.context,s=di.shadowMapResolution,a=di.shadowMapResolution;if(0===this._cascades.length||di.shadowMapResolution!==this._cascades[0].texture.size[0]){this._cascades=[];for(let t=0;t<di.cascadeCount;++t){const t=r._shadowMapDebug,i=o.gl,n=o.createFramebuffer(s,a,t,"texture"),l=new e.T(o,{width:s,height:a,data:null},i.DEPTH_COMPONENT);if(n.depthAttachment.set(l.texture),t){const t=new e.T(o,{width:s,height:a,data:null},i.RGBA);n.colorAttachment.set(t.texture)}this._cascades.push({framebuffer:n,texture:l,matrix:[],far:0,boundingSphereRadius:0,frustum:new e.aM,scale:0})}}this.shadowDirection=yi(i);let l=0;if(t.elevation){const e=t.elevation,i=[1e4,-1e4];e.visibleDemTiles.filter((e=>e.dem)).forEach((e=>{const t=e.dem.tree;i[0]=Math.min(i[0],t.minimums[0]),i[1]=Math.max(i[1],t.maximums[0])})),1e4!==i[0]&&(l=(i[1]-i[0])*e.exaggeration())}const c=1.5*t.cameraToCenterDistance,u=3*c,h=new Float64Array(16);for(let i=0;i<this._cascades.length;++i){const r=this._cascades[i];let n=t.height/50,o=1;1===di.cascadeCount?o=u:0===i?o=c:(n=c,o=u);const[s,a]=xi(t,this.shadowDirection,n,o,di.shadowMapResolution,l);r.scale=t.scale,r.matrix=s,r.boundingSphereRadius=a,e.ae.invert(h,r.matrix),r.frustum=e.aM.fromInvProjectionMatrix(h,1,0,!0),r.far=o}const p=this._cascades.length-1;this._uniformValues.u_fade_range=[.75*this._cascades[p].far,this._cascades[p].far],this._uniformValues.u_shadow_intensity=n,this._uniformValues.u_shadow_direction=[this.shadowDirection[0],this.shadowDirection[1],this.shadowDirection[2]],this._uniformValues.u_shadow_texel_size=1/di.shadowMapResolution,this._uniformValues.u_shadow_map_resolution=di.shadowMapResolution,this._uniformValues.u_shadowmap_0=hi.ShadowMap0,this._uniformValues.u_shadowmap_1=hi.ShadowMap0+1,this._groundShadowTiles=r.transform.coveringTiles({tileSize:512,renderWorldCopies:!0});const d=r.transform.elevation;for(const e of this._groundShadowTiles){let t={min:0,max:0};if(d){const i=d.getMinMaxForTile(e);i&&(t=i)}this.addShadowReceiver(e.toUnwrapped(),t.min,t.max)}}get enabled(){return this._enabled&&!this._forceDisable}set enabled(e){this._enabled=e}drawShadowPass(t,i){if(!this.enabled)return;const r=this.painter,n=r.context;this._numCascadesToRender=this._receivers.computeRequiredCascades(r.transform.getFrustum(0),r.transform.worldSize,this._cascades),n.viewport.set([0,0,di.shadowMapResolution,di.shadowMapResolution]);for(let o=0;o<this._numCascadesToRender;++o){r.currentShadowCascade=o,n.bindFramebuffer.set(this._cascades[o].framebuffer.framebuffer),n.clear({color:e.C.white,depth:1});for(const e of t.order){const n=t._mergedLayers[e];if(!n.hasShadowPass()||n.isHidden(r.transform.zoom))continue;const o=t.getLayerSourceCache(n),s=o?i[o.id]:void 0;("model"===n.type||s&&s.length)&&r.renderLayer(r,o,n,s)}}r.currentShadowCascade=0}drawGroundShadows(){if(!this.enabled)return;const t=this.painter,i=t.style,r=t.context,n=i.directionalLight,o=i.ambientLight;if(!n||!o)return;const s=[],a=pi(t,t.longestCutoffRange);a.shouldRenderCutoff&&s.push("RENDER_CUTOFF");const l=vi(i,n,o),c=new e.af(r.gl.LEQUAL,e.af.ReadOnly,t.depthRangeFor3D);for(const i of this._groundShadowTiles){const n=i.toUnwrapped(),o=t.isTileAffectedByFog(i),u=t.getOrCreateProgram("groundShadow",{defines:s,overrideFog:o});this.setupShadows(n,u),t.uploadCommonUniforms(r,u,n,null,a);const h={u_matrix:t.transform.calculateProjMatrix(n),u_ground_shadow_factor:l};u.draw(t,r.gl.TRIANGLES,c,e.ah.disabled,e.a.multiply,e.ag.disabled,h,"ground_shadow",t.tileExtentBuffer,t.quadTriangleIndexBuffer,t.tileExtentSegments,{},t.transform.zoom,null,null)}}getShadowPassColorMode(){return this.painter._shadowMapDebug?e.a.unblended:e.a.disabled}getShadowPassDepthMode(){return this._depthMode}getShadowCastingLayerCount(){return this._shadowLayerCount}calculateShadowPassMatrixFromTile(t){const i=this.painter.transform,r=i.calculatePosMatrix(t,i.worldSize);return e.ae.multiply(r,this._cascades[this.painter.currentShadowCascade].matrix,r),Float32Array.from(r)}
1calculateShadowPassMatrixFromMatrix(t){return e.ae.multiply(t,this._cascades[this.painter.currentShadowCascade].matrix,t),Float32Array.from(t)}setupShadows(t,i,r,n=0){if(!this.enabled)return;const o=this.painter.transform,s=this.painter.context,a=s.gl,l=this._uniformValues,c=new Float64Array(16),u=o.calculatePosMatrix(t,o.worldSize);for(let t=0;t<this._cascades.length;t++)e.ae.multiply(c,this._cascades[t].matrix,u),l[0===t?"u_light_matrix_0":"u_light_matrix_1"]=Float32Array.from(c),s.activeTexture.set(a.TEXTURE0+hi.ShadowMap0+t),this._cascades[t].texture.bind(a.NEAREST,a.CLAMP_TO_EDGE);if(this.useNormalOffset=!!r,this.useNormalOffset){const i=e.b7(t.canonical),s=2/o.tileSize*e.a4/di.shadowMapResolution,a=s*this._cascades[0].boundingSphereRadius,c=s*this._cascades[this._cascades.length-1].boundingSphereRadius,u=("vector-tile"===r?1:3)/Math.pow(2,n-t.canonical.z-(1-o.zoom+Math.floor(o.zoom)));l.u_shadow_normal_offset=[i,a*u,c*u],l.u_shadow_bias=[6e-5,.0012,.012]}else l.u_shadow_bias=[36e-5,.0012,.012];i.setShadowUniformValues(s,l)}setupShadowsFromMatrix(t,i,r=!1){if(!this.enabled)return;const n=this.painter.context,o=n.gl,s=this._uniformValues,a=new Float64Array(16);for(let i=0;i<di.cascadeCount;i++)e.ae.multiply(a,this._cascades[i].matrix,t),s[0===i?"u_light_matrix_0":"u_light_matrix_1"]=Float32Array.from(a),n.activeTexture.set(o.TEXTURE0+hi.ShadowMap0+i),this._cascades[i].texture.bind(o.NEAREST,o.CLAMP_TO_EDGE);if(this.useNormalOffset=r,r){const e=di.normalOffset;s.u_shadow_normal_offset=[1,e,e],s.u_shadow_bias=[6e-5,.0012,.012]}else s.u_shadow_bias=[36e-5,.0012,.012];i.setShadowUniformValues(n,s)}getShadowUniformValues(){return this._uniformValues}getCurrentCascadeFrustum(){return this._cascades[this.painter.currentShadowCascade].frustum}computeSimplifiedTileShadowVolume(t,i,r,n){if(n[2]>=0)return{};const o=function(t,i,r){const n=r/(1<<t.canonical.z);return new e.b8([t.canonical.x*n+t.wrap*r,t.canonical.y*n+t.wrap*r,0],[(t.canonical.x+1)*n+t.wrap*r,(t.canonical.y+1)*n+t.wrap*r,i])}(t,i,r).getCorners(),s=i/-n[2];n[0]<0?(e.$.add(o[0],o[0],[n[0]*s,0,0]),e.$.add(o[3],o[3],[n[0]*s,0,0])):n[0]>0&&(e.$.add(o[1],o[1],[n[0]*s,0,0]),e.$.add(o[2],o[2],[n[0]*s,0,0])),n[1]<0?(e.$.add(o[0],o[0],[0,n[1]*s,0]),e.$.add(o[1],o[1],[0,n[1]*s,0])):n[1]>0&&(e.$.add(o[2],o[2],[0,n[1]*s,0]),e.$.add(o[3],o[3],[0,n[1]*s,0]));const a={};return a.vertices=o,a.planes=[gi(o[1],o[0],o[4]),gi(o[2],o[1],o[5]),gi(o[3],o[2],o[6]),gi(o[0],o[3],o[7])],a}addShadowReceiver(t,i,r){this._receivers.add(t,e.b8.fromTileIdAndHeight(t,i,r))}getMaxCascadeForTile(e){const t=this._receivers.get(e);return t&&t.lastCascade?t.lastCascade:0}}function gi(t,i,r){const n=e.$.sub([],r,i),o=e.$.sub([],t,i),s=e.$.cross([],n,o),a=e.$.length(s);return 0===a?[0,0,1,0]:(e.$.scale(s,s,1/a),[s[0],s[1],s[2],-e.$.dot(s,i)])}function yi(t){const i=t.properties.get("direction"),r=e.ad(i.x,i.y,i.z);r[2]=e.au(r[2],0,75);const n=e.b9([r[0],r[1],r[2]]);return e.$.fromValues(n.x,n.y,n.z)}function vi(t,i,r){const n=i.properties.get("color"),o=i.properties.get("intensity"),s=i.properties.get("direction"),a=[s.x,s.y,s.z],l=r.properties.get("color"),c=r.properties.get("intensity"),u=Math.max(e.$.dot([0,0,1],a),0),h=[0,0,0];e.$.scale(h,l.toRenderColor(t.getLut(i.scope)).toArray01Linear().slice(0,3),c);const p=[0,0,0];return e.$.scale(p,n.toRenderColor(t.getLut(r.scope)).toArray01Linear().slice(0,3),u*o),e.ba([h[0]>0?h[0]/(h[0]+p[0]):0,h[1]>0?h[1]/(h[1]+p[1]):0,h[2]>0?h[2]/(h[2]+p[2]):0])}function xi(t,i,r,n,o,s){const a=t.zoom,l=t.scale,c=t.worldSize,u=1/c,h=t.aspect,p=Math.sqrt(1+h*h)*Math.tan(.5*t.fovX),d=p*p,f=n-r,m=n+r;let _,g;d>f/m?(_=n,g=n*p):(_=.5*m*(1+d),g=.5*Math.sqrt(f*f+2*(n*n+r*r)*d+m*m*d*d));const y=t.projection.pixelsPerMeter(t.center.lat,c),v=t._camera.getCameraToWorldMercator(),x=[0,0,-_*u];e.$.transformMat4(x,x,v);let b=g*u;const w=t._edgeInsets;if(!(0===w.left&&0===w.top&&0===w.right&&0===w.bottom||w.left===w.right&&w.top===w.bottom)){const i=t._camera.getWorldToCamera(t.worldSize,"meters"===t.projection.zAxisUnit?y:1),o=t._camera.getCameraToClipPerspective(t._fov,t.width/t.height,r,n);o[8]=2*-t.centerOffset.x/t.width,o[9]=2*t.centerOffset.y/t.height;const s=new Float64Array(16);e.ae.mul(s,o,i);const u=new Float64Array(16);e.ae.invert(u,s);const h=e.aM.fromInvProjectionMatrix(u,c,a,!0);for(const i of h.points){const r=((T=i)[0]/=l,T[1]/=l,T[2]=e.ay(T[2],t._center.lat),T);b=Math.max(b,e.$.len(e.$.subtract([],x,r)))}}var T;b*=o/(o-1);const M=Math.acos(i[2]),E=Math.atan2(-i[0],-i[1]),S=new Gt;S.position=x,S.setPitchBearing(M,E);const C=S.getWorldToCamera(c,y),A=b*c,I=Math.min(t._mercatorZfromZoom(17)*c*-2,-2*A),k=S.getCameraToClipOrthographic(-A,A,-A,A,I,(A+s*y)/i[2]),L=new Float64Array(16);e.ae.multiply(L,k,C);const P=e.$.fromValues(Math.floor(1e6*x[0])/1e6*c,Math.floor(1e6*x[1])/1e6*c,0),R=.5*o,z=[0,0,0];e.$.transformMat4(z,P,L),e.$.scale(z,z,R);const O=[Math.floor(z[0]),Math.floor(z[1]),Math.floor(z[2])],D=[0,0,0];e.$.sub(D,z,O),e.$.scale(D,D,-1/R);const F=new Float64Array(16);return e.ae.identity(F),e.ae.translate(F,F,D),e.ae.multiply(L,F,L),[L,A]}function bi(e,t){return null!=e&&null!=t&&!(!e.hasData()||!t.hasData())&&null!=e.demTexture&&null!=t.demTexture&&e.tileID.key!==t.tileID.key}const wi=new class{constructor(){this.operations={}}newMorphing(e,t,i,r,n){if(e in this.operations){const t=this.operations[e];t.to.tileID.key!==i.tileID.key&&(t.queued=i)}else this.operations[e]={startTime:r,phase:0,duration:n,from:t,to:i,queued:null}}getMorphValuesForProxy(e){if(!(e in this.operations))return null;const t=this.operations[e];return{from:t.from,to:t.to,phase:t.phase}}update(e){for(const t in this.operations){const i=this.operations[t];for(i.phase=(e-i.startTime)/i.duration;i.phase>
1=1||!this._validOp(i);)if(!this._nextOp(i,e)){delete this.operations[t];break}}}_nextOp(e,t){return!!e.queued&&(e.from=e.to,e.to=e.queued,e.queued=null,e.phase=0,e.startTime=t,!0)}_validOp(e){return e.from.hasData()&&e.to.hasData()}},Ti={0:null,1:"TERRAIN_VERTEX_MORPHING"};function Mi(e,t,i){if(0===t)return 0;const r=t<1&&514===i?.25/t:1;return 6*Math.pow(1.5,22-e)*Math.max(t,1)*r}function Ei(e,t){const i=1<<e.z;return!t&&(0===e.x||e.x===i-1)||0===e.y||e.y===i-1}const Si=e=>({u_matrix:e});function Ci(t,i,r,n,o){if(o>0){const s=e.e.now(),a=(s-t.timeAdded)/o,l=i?(s-i.timeAdded)/o:-1,c=r.getSource(),u=n.coveringZoomLevel({tileSize:c.tileSize,roundZoom:c.roundZoom}),h=!i||Math.abs(i.tileID.overscaledZ-u)>Math.abs(t.tileID.overscaledZ-u),p=h&&t.refreshedUponExpiration?1:e.au(h?a:1-l,0,1);return t.refreshedUponExpiration&&a>=1&&(t.refreshedUponExpiration=!1),i?{opacity:1,mix:1-p}:{opacity:p,mix:0}}return{opacity:1,mix:0}}class Ai extends Ot{constructor(t,i,r,n){super(t,i,r,n),this.type="raster-array",this.maxzoom=22,this._options=e.Q({type:"raster-array"},i)}triggerRepaint(e){const t=this.map.painter._terrain,i=this.map.style.getSourceCache(this.id);t&&t.enabled&&i&&t._clearRenderCacheForTile(i.id,e.tileID),this.map.triggerRepaint()}loadTile(t,i){const r=this.map._requestManager.normalizeTileURL(t.tileID.canonical.url(this.tiles,this.scheme),!1,this.tileSize),n=this.map._requestManager.transformRequest(r,e.R.Tile);t.requestParams=n,t.actor||(t.actor=this.dispatcher.getActor()),t.request=t.fetchHeader(void 0,((e,r,n,o)=>{if(delete t.request,t.aborted)return t.state="unloaded",i(null);if(e){if(20===e.code)return;return t.state="errored",i(e)}this.map._refreshExpiredTiles&&t.setExpiryData({cacheControl:n,expires:o}),t.state="empty",i(null)}))}unloadTile(t,i){const r=t.texture;r&&r instanceof e.T?(t.destroy(!0),this.map.painter.saveTileTexture(r)):(t.destroy(),t.flushQueues(),t._isHeaderLoaded=!1,delete t._mrt,delete t.textureDescriptor),t.fbo&&(t.fbo.destroy(),delete t.fbo),delete t.request,delete t.requestParams,delete t.neighboringTiles,t.state="unloaded"}prepareTile(t,i,r){t._isHeaderLoaded&&("empty"!==t.state&&(t.state="reloading"),t.fetchBand(i,r,((i,r)=>{if(i)return t.state="errored",this.fire(new e.f(i)),void this.triggerRepaint(t);r&&(t.setTexture(r,this.map.painter),t.state="loaded",this.triggerRepaint(t))})))}getInitialBand(e){if(!this.rasterLayers)return 0;const t=this.rasterLayers.find((({id:t})=>t===e)),i=t&&t.fields,r=i&&i.bands&&i.bands;return r?r[0]:0}getTextureDescriptor(t,i,r){if(!t)return;const n=i.sourceLayer||this.rasterLayerIds&&this.rasterLayerIds[0];if(!n)return;let o=null;i instanceof e.bm?o=i.paint.get("raster-array-band"):i instanceof e.bn&&(o=i.paint.get("raster-particle-array-band"));const s=o||this.getInitialBand(n);if(null!=s)if(t.textureDescriptor){if(!t.updateNeeded(n,s)||r)return Object.assign({},t.textureDescriptor,{texture:t.texture})}else this.prepareTile(t,n,s)}}const Ii={vector:Dt,raster:Ot,"raster-dem":class extends Ot{constructor(t,i,r,n){super(t,i,r,n),this.type="raster-dem",this.maxzoom=22,this._options=e.Q({type:"raster-dem"},i),this.encoding=i.encoding||"mapbox"}loadTile(t,i){const r=this.map._requestManager.normalizeTileURL(t.tileID.canonical.url(this.tiles,this.scheme),!1,this.tileSize);function n(e,r){e&&(t.state="errored",i(e)),r&&(t.dem=r,t.dem.onDeserialize(),t.needsHillshadePrepare=!0,t.needsDEMTextureUpload=!0,t.state="loaded",i(null))}t.request=e.i(this.map._requestManager.transformRequest(r,e.R.Tile),function(r,o,s,a){if(delete t.request,t.aborted)t.state="unloaded",i(null);else if(r)t.state="errored",i(r);else if(o){this.map._refreshExpiredTiles&&t.setExpiryData({cacheControl:s,expires:a});const i=ImageBitmap&&o instanceof ImageBitmap&&e.bk(),r=1-(o.width-e.bl(o.width))/2;r<1||t.neighboringTiles||(t.neighboringTiles=this._getNeighboringTiles(t.tileID));const l=i?o:e.e.getImageData(o,r),c={uid:t.uid,coord:t.tileID,source:this.id,scope:this.scope,rawImageData:l,encoding:this.encoding,padding:r};t.actor&&"expired"!==t.state||(t.actor=this.dispatcher.getActor(),t.actor.send("loadDEMTile",c,n.bind(this),void 0,!0))}}.bind(this))}_getNeighboringTiles(t){const i=t.canonical,r=Math.pow(2,i.z),n=(i.x-1+r)%r,o=0===i.x?t.wrap-1:t.wrap,s=(i.x+1+r)%r,a=i.x+1===r?t.wrap+1:t.wrap,l={};return l[new e.aQ(t.overscaledZ,o,i.z,n,i.y).key]={backfilled:!1},l[new e.aQ(t.overscaledZ,a,i.z,s,i.y).key]={backfilled:!1},i.y>0&&(l[new e.aQ(t.overscaledZ,o,i.z,n,i.y-1).key]={backfilled:!1},l[new e.aQ(t.overscaledZ,t.wrap,i.z,i.x,i.y-1).key]={backfilled:!1},l[new e.aQ(t.overscaledZ,a,i.z,s,i.y-1).key]={backfilled:!1}),i.y+1<r&&(l[new e.aQ(t.overscaledZ,o,i.z,n,i.y+1).key]={backfilled:!1},l[new e.aQ(t.overscaledZ,t.wrap,i.z,i.x,i.y+1).key]={backfilled:!1},l[new e.aQ(t.overscaledZ,a,i.z,s,i.y+1).key]={backfilled:!1}),l}},"raster-array":Ai,geojson:class extends e.E{constructor(t,i,r,n){super(),this.id=t,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._loaded=!1,this.actor=r.getActor(),this.setEventedParent(n),this._data=i.data,this._options=e.Q({},i),this._collectResourceTiming=i.collectResourceTiming,void 0!==i.maxzoom&&(this.maxzoom=i.maxzoom),void 0!==i.minzoom&&(this.minzoom=i.minzoom),i.type&&(this.t
vendor: 1,316 bytes, line 1
1ype=i.type),i.attribution&&(this.attribution=i.attribution),this.promoteId=i.promoteId;const o=e.a4/this.tileSize;this.workerOptions=e.Q({source:this.id,scope:this.scope,cluster:i.cluster||!1,geojsonVtOptions:{buffer:(void 0!==i.buffer?i.buffer:128)*o,tolerance:(void 0!==i.tolerance?i.tolerance:.375)*o,extent:e.a4,maxZoom:this.maxzoom,lineMetrics:i.lineMetrics||!1,generateId:i.generateId||!1},superclusterOptions:{maxZoom:void 0!==i.clusterMaxZoom?i.clusterMaxZoom:this.maxzoom-1,minPoints:Math.max(2,i.clusterMinPoints||2),extent:e.a4,radius:(void 0!==i.clusterRadius?i.clusterRadius:50)*o,log:!1,generateId:i.generateId||!1},clusterProperties:i.clusterProperties,filter:i.filter,dynamic:i.dynamic},i.workerOptions)}onAdd(e){this.map=e,this.setData(this._data)}setData(e){return this._data=e,this._updateWorkerData(),this}updateData(t){if(!this._options.dynamic)return this.fire(new e.f(new Error("Can't call updateData on a GeoJSON source with dynamic set to false.")));if("string"!=typeof t&&("Feature"===t.type&&(t={type:"FeatureCollection",features:[t]}),"FeatureCollection"!==t.type))return this.fire(new e.f(new Error("Data to update should be a feature or a feature collection.")));if(this._coalesce&&"string"!=typeof t&&"string"!=typeof this._data&&"FeatureCollection"===this._data.type){const e=new Map;
1for(const t of this._data.features)e.set(t.id,t);for(const i of t.features)e.set(i.id,i);this._data.features=[...e.values()]}else this._data=t;return this._updateWorkerData(!0),this}getClusterExpansionZoom(e,t){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:e,source:this.id,scope:this.scope},t),this}getClusterChildren(e,t){return this.actor.send("geojson.getClusterChildren",{clusterId:e,source:this.id,scope:this.scope},t),this}getClusterLeaves(e,t,i,r){return this.actor.send("geojson.getClusterLeaves",{source:this.id,scope:this.scope,clusterId:e,limit:t,offset:i},r),this}_updateWorkerData(t=!1){if(this._pendingLoad)return void(this._coalesce=!0);this.fire(new e.g("dataloading",{dataType:"source"})),this._loaded=!1;const i=e.Q({append:t},this.workerOptions);i.scope=this.scope;const r=this._data;"string"==typeof r?(i.request=this.map._requestManager.transformRequest(e.e.resolveURL(r),e.R.Source),i.request.collectResourceTiming=this._collectResourceTiming):i.data=JSON.stringify(r),this._pendingLoad=this.actor.send(`${this.type}.loadData`,i,((i,r)=>{if(this._loaded=!0,this._pendingLoad=null,i)this.fire(new e.f(i));else{const i={dataType:"source",sourceDataType:this._metadataFired?"content":"metadata"};this._collectResourceTiming&&r&&r.resourceTiming&&r.resourceTiming[this.id]&&(i.resourceTiming=r.resourceTiming[this.id]),t&&(this._partialReload=!0),this.fire(new e.g("data",i)),this._partialReload=!1,this._metadataFired=!0}this._coalesce&&(this._updateWorkerData(t),this._coalesce=!1)}))}loaded(){return this._loaded}loadTile(t,i){const r=t.actor?"reloadTile":"loadTile";t.actor=this.actor;const n=this.map.style?this.map.style.getLut(this.scope):null,o=this._partialReload,s={type:this.type,uid:t.uid,tileID:t.tileID,tileZoom:t.tileZoom,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,lut:n?{image:n.image.clone()}:null,scope:this.scope,pixelRatio:e.e.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId,brightness:this.map.style&&this.map.style.getBrightness()||0,partial:o};t.request=this.actor.send(r,s,((e,n)=>o&&!n?(t.state="loaded",i(null)):(delete t.request,t.destroy(),t.aborted?i(null):e?i(e):(t.loadVectorData(n,this.map.painter,"reloadTile"===r),i(null)))),void 0,"loadTile"===r)}abortTile(e){e.request&&(e.request.cancel(),delete e.request),e.aborted=!0}unloadTile(e,t){this.actor.send("removeTile",{uid:e.uid,type:this.t
1ype,source:this.id,scope:this.scope}),e.destroy()}onRemove(e){this._pendingLoad&&this._pendingLoad.cancel()}serialize(){return e.Q({},this._options,{type:this.type,data:this._data})}hasTransition(){return!1}},video:class extends e.bo{constructor(e,t,i,r){super(e,t,i,r),this.roundZoom=!0,this.type="video",this.options=t}load(){this._loaded=!1;const t=this.options;this.urls=[];for(const i of t.urls)this.urls.push(this.map._requestManager.transformRequest(i,e.R.Source).url);e.bp(this.urls,((t,i)=>{this._loaded=!0,t?this.fire(new e.f(t)):i&&(this.video=i,this.video.loop=!0,this.video.setAttribute("playsinline",""),this.video.addEventListener("playing",(()=>{this.map.triggerRepaint()})),this.map&&this.video.play(),this._finishLoading())}))}pause(){this.video&&this.video.pause()}play(){this.video&&this.video.play()}seek(t){if(this.video){const i=this.video.seekable;t<i.start(0)||t>i.end(0)?this.fire(new e.f(new e.V(`sources.${this.id}`,null,`Playback for this video can be set only between the ${i.start(0)} and ${i.end(0)}-second mark.`))):this.video.currentTime=t}}getVideo(){return this.video}onAdd(e){this.map||(this.map=e,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))}prepare(){if(0===Object.keys(this.tiles).length||this.video.readyState<2)return;const t=this.map.painter.context,i=t.gl;this.texture?this.video.paused||(this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE),i.texSubImage2D(i.TEXTURE_2D,0,0,0,i.RGBA,i.UNSIGNED_BYTE,this.video)):(this.texture=new e.T(t,this.video,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE),this.width=this.video.videoWidth,this.height=this.video.videoHeight),this._prepareData(t)}serialize(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}},image:e.bo,model:class extends e.E{constructor(e,t,i,r){super(),this.id=e,this.type="model",this.models=[],this._loaded=!1,this._options=t}load(){const t=[];for(const i in this._options.models){const r=this._options.models[i],n=e.l(this.map._requestManager.transformRequest(r.uri,e.R.Model).url).then((t=>{if(!t)return;const n=e.c(t),o=new e.M(i,r.position,r.orientation,n);o.computeBoundsAndApplyParent(),this.models.push(o)})).catch((t=>{this.fire(new e.f(new Error(`Could not load model ${i} from ${r.uri}: ${t.message}`)))}));t.push(n)}return Promise.allSettled(t).then((()=>{this._loaded=!0,this.fire(new e.g("data",{dataType:"source",sourceDataType:"metadata"}))})).catch((t=>{this.fire(new e.f(new Error(`Could not load models: ${t.message}`)))}))}onAdd(e){this.map=e,this.load()}hasTransition(){return!1}loaded(){return this._loaded}getModels(){return this.models}loadTile(e,t){}serialize(){return{type:"model"}}},"batched-model":class extends e.E{constructor(e,t,i,r){super(),this.type="batched-model",this.id=e,this.tileSize=512,this._options=t,this.tiles=this._options.tiles,this.maxzoom=t.maxzoom||19,this.minzoom=t.minzoom||0,this.roundZoom=!0,this.usedInConflation=!0,this.dispatcher=i,this.reparseOverscaled=!1,this.scheme="xyz",this._loaded=!1,this.setEventedParent(r)}onAdd(e){this.map=e,this.load()}load(t){this._loaded=!1,this.fire(new e.g("dataloading",{dataType:"source"}));const i=Array.isArray(this.map._language)?this.map._language.join():this.map._language,r=this.map._worldview;this._tileJSONRequest=Rt(this._options,this.map._requestManager,i,r,((n,o)=>{this._tileJSONRequest=null,this._loaded=!0,n?(i&&console.warn(`Ensure that your requested language string is a valid BCP-47 code or list of codes. Found: ${i}`),r&&2!==r.length&&console.warn(`Requested worldview strings must be a valid ISO alpha-2 code. Found: ${r}`),this.fire(new e.f(n))):o&&(e.Q(this,o),o.bounds&&(this.tileBounds=new zt(o.bounds,this.minzoom,this.maxzoom)),e.ao(o.tiles,this.map._requestManager._customAccessToken),this.fire(new e.g("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new e.g("data",{dataType:"source",sourceDataType:"content"}))),t&&t(n)}))}hasTransition(){return!1}hasTile(e){return!this.tileBounds||this.tileBounds.contains(e.canonical)}loaded(){return this._loaded}loadTile(t,i){const r=this.map._requestManager.normalizeTileURL(t.tileID.canonical.url(this.tiles,this.scheme)),n={request:this.map._requestManager.transformRequest(r,e.R.Tile),data:void 0,uid:t.uid,tileID:t.tileID,tileZoom:t.tileZoom,zoom:t.tileID.overscaledZ,tileSize:this.tileSize*t.tileID.overscaleFactor(),type:this.t
1ype,source:this.id,scope:this.scope,showCollisionBoxes:this.map.showCollisionBoxes,isSymbolTile:t.isSymbolTile,brightness:this.map.style&&this.map.style.getBrightness()||0};if(t.actor&&"expired"!==t.state)if("loading"===t.state)t.reloadCallback=i;else{if(t.buckets){const e=Object.values(t.buckets);for(const t of e)t.dirty=!0;return void(t.state="loaded")}t.request=t.actor.send("reloadTile",n,o.bind(this))}else t.actor=this.dispatcher.getActor(),t.request=t.actor.send("loadTile",n,o.bind(this),void 0,!0);function o(e,r){return t.aborted?i(null):e&&404!==e.status?i(e):(r&&(r.resourceTiming&&(t.resourceTiming=r.resourceTiming),this.map._refreshExpiredTiles&&t.setExpiryData(r),t.buckets={...t.buckets,...r.buckets},r.featureIndex&&(t.latestFeatureIndex=r.featureIndex)),t.state="loaded",void i(null))}}serialize(){return e.Q({},this._options)}},canvas:class extends e.bo{constructor(t,i,r,n){super(t,i,r,n),i.coordinates?Array.isArray(i.coordinates)&&4===i.coordinates.length&&!i.coordinates.some((e=>!Array.isArray(e)||2!==e.length||e.some((e=>"number"!=typeof e))))||this.fire(new e.f(new e.V(`sources.${t}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new e.f(new e.V(`sources.${t}`,null,'missing required property "coordinates"'))),i.animate&&"boolean"!=typeof i.animate&&this.fire(new e.f(new e.V(`sources.${t}`,null,'optional "animate" property must be a boolean value'))),i.canvas?"string"==typeof i.canvas||i.canvas instanceof HTMLCanvasElement||this.fire(new e.f(new e.V(`sources.${t}`,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new e.f(new e.V(`sources.${t}`,null,'missing required property "canvas"'))),this.options=i,this.animate=void 0===i.animate||i.animate}load(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof HTMLCanvasElement?this.options.canvas:document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new e.f(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())}getCanvas(){return this.canvas}onAdd(e){this.map=e,this.load(),this.canvas&&this.animate&&this.play()}onRemove(e){this.pause()}prepare(){let t=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,t=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,t=!0),this._hasInvalidDimensions())return;if(0===Object.keys(this.tiles).length)return;const i=this.map.painter.context;this.texture?!t&&!this._playing||this.texture instanceof e.bq||this.texture.update(this.canvas,{premultiply:!0}):this.texture=new e.T(i,this.canvas,i.gl.RGBA,{premultiply:!0}),this._prepareData(i)}serialize(){return{type:"canvas",coordinates:this.coordinates}}hasTransition(){return this._playing}_hasInvalidDimensions(){for(const e of[this.canvas.width,this.canvas.height])if(isNaN(e)||e<=0)return!0;return!1}},custom:class extends e.E{constructor(t,i,r,n){super(),this.id=t,this.type="custom",this._dataType="raster",this._dispatcher=r,this._implementation=i,this.setEventedParent(n),this.scheme="xyz",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this._loaded=!1,this.roundZoom=!0,this._implementation||this.fire(new e.f(new Error(`Missing implementation for ${this.id} custom source`))),this._implementation.loadTile||this.fire(new e.f(new Error(`Missing loadTile implementation for ${this.id} custom source`))),this._implementation.bounds&&(this.tileBounds=new zt(this._implementation.bounds,this.minzoom,this.maxzoom)),i.update=this._update.bind(this),i.clearTiles=this._clearTiles.bind(this),i.coveringTiles=this._coveringTiles.bind(this),e.Q(this,e.ai(i,["dataType","scheme","minzoom","maxzoom","tileSize","attribution","minTileCacheSize","maxTileCacheSize"]))}serialize(){return e.ai(this,["type","scheme","minzoom","maxzoom","tileSize","attribution"])}load(){this._loaded=!0,this.fire(new e.g("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new e.g("data",{dataType:"source",sourceDataType:"content"}))}loaded(){return this._loaded}onAdd(t){this.map=t,this._loaded=!1,this.fire(new e.g("dataloading",{dataType:"source"})),this._implementation.onAdd&&this._implementation.onAdd(t),this.load()}onRemove(e){this._implementation.onRemove&&this._implementation.onRemove(e)}hasTile(e){if(this._implementation.hasTile){const{x:t,y:i,z:r}=e.canonical;return this._implementation.hasTile({x:t,y:i,z:r})}return!this.tileBounds||this.tileBounds.contains(e.canonical)}loadTile(e,t){const{x:i,y:r,z:n}=e.tileID.canonical,o=new AbortController;e.request=Promise.resolve(this._implementation.loadTile({x:i,y:r,z:n},{signal:o.signal})).then(function(i){return delete e.request,e.aborted?(e.state="unloaded",t(null)):void 0===i?(e.state="errored",t(null)):null===i?(this.loadTileData(e,{width:this.tileSize,height:this.tileSize,data:null}),e.state="loaded",t(null)):function(e){return e instanceof ImageData||e instanceof HTMLCanvasElement||e instanceof ImageBitmap||e instanceof HTMLImageElement}(i)?(this.loadTileData(e,i),e.state="loaded",void t(null)):(e.state="errored",t(new Error(`Can't infer data type for ${this.id}, only raster data supported at the moment`)))}.bind(this)).catch((i=>{20!==i.code&&(e.state="errored",t(i))})),e.request.cancel=()=>o.abort()}loadTileData(e,t){e.setTexture(t,this.map.painter)}
1unloadTile(t,i){if(t.texture&&t.texture instanceof e.T?(t.destroy(!0),t.texture&&t.texture instanceof e.T&&this.map.painter.saveTileTexture(t.texture)):t.destroy(),this._implementation.unloadTile){const{x:e,y:i,z:r}=t.tileID.canonical;this._implementation.unloadTile({x:e,y:i,z:r})}i&&i()}abortTile(e,t){e.request&&e.request.cancel&&(e.request.cancel(),delete e.request),t&&t()}hasTransition(){return!1}_coveringTiles(){return this.map.transform.coveringTiles({tileSize:this.tileSize,minzoom:this.minzoom,maxzoom:this.maxzoom,roundZoom:this.roundZoom}).map((e=>({x:e.canonical.x,y:e.canonical.y,z:e.canonical.z})))}_clearTiles(){const t=e.am(this.id,this.scope);this.map.style.clearSource(t)}_update(){this.fire(new e.g("data",{dataType:"source",sourceDataType:"content"}))}}},ki=function(t,i,r,n){const o=new Ii[i.type](t,i,r,n);if(o.id!==t)throw new Error(`Expected Source id to be ${t} instead of ${o.id}`);return e.br(["load","abort","unload","serialize","prepare"],o),o};class Li extends e.bx{constructor(t){const i={type:"raster-dem",maxzoom:t.transform.maxZoom},r=new e.by(e.bz(),null),n=ki("mock-dem",i,r,t.style);super("mock-dem",n,!1),n.setEventedParent(this),this._sourceLoaded=!0}_loadTile(e,t){e.state="loaded",t(null)}}class Pi extends e.bx{constructor(t){const i=ki("proxy",{type:"geojson",maxzoom:t.transform.maxZoom},new e.by(e.bz(),null),t.style);super("proxy",i,!1),i.setEventedParent(this),this.map=this.getSource().map=t,this.used=this._sourceLoaded=!0,this.renderCache=[],this.renderCachePool=[],this.proxyCachedFBO={}}update(t,i,r){if(t.freezeTileCoverage)return;this.transform=t;const n=t.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}).reduce(((i,r)=>{if(i[r.key]="",!this._tiles[r.key]){const i=new e.bA(r,this._source.tileSize*r.overscaleFactor(),t.tileZoom);i.state="loaded",this._tiles[r.key]=i}return i}),{});for(const e in this._tiles)e in n||(this.freeFBO(e),this._tiles[e].unloadVectorData(),delete this._tiles[e])}freeFBO(e){const t=this.proxyCachedFBO[e];if(void 0!==t){const i=Object.values(t);this.renderCachePool.push(...i),delete this.proxyCachedFBO[e]}}deallocRenderCache(){this.renderCache.forEach((e=>e.fb.destroy())),this.renderCache=[],this.renderCachePool=[],this.proxyCachedFBO={}}}class Ri extends e.aQ{constructor(e,t,i){super(e.overscaledZ,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y),this.proxyTileKey=t,this.projMatrix=i}}class zi extends e.bs{constructor(t,i){super(),this._debugParams={sortTilesHiZFirst:!0,disableRenderCache:!1},t.tp.registerParameter(this._debugParams,["Terrain"],"sortTilesHiZFirst",{},(()=>{this._style.map.triggerRepaint()})),t.tp.registerParameter(this._debugParams,["Terrain"],"disableRenderCache",{},(()=>{this._style.map.triggerRepaint()})),t.tp.registerButton(["Terrain"],"Invalidate Render Cache",(()=>{this.invalidateRenderCache=!0,this._style.map.triggerRepaint()})),this.painter=t,this.terrainTileForTile={},this.prevTerrainTileForTile={};const[r,n,o]=function(t){const i=new e.bv,r=new e.bw,n=131;i.reserve(17161),r.reserve(33800);const o=e.a4/128,s=e.a4+o/2,a=s+o;for(let t=-o;t<a;t+=o)for(let r=-o;r<a;r+=o){const n=r<0||r>s||t<0||t>s?24575:0,o=e.au(Math.round(r),0,e.a4),a=e.au(Math.round(t),0,e.a4);i.emplaceBack(o+n,a)}const l=(e,t)=>{const i=t*n+e;r.emplaceBack(i+1,i,i+n),r.emplaceBack(i+n,i+n+1,i+1)};for(let e=1;e<129;e++)for(let t=1;t<129;t++)l(t,e);return[0,129].forEach((e=>{for(let t=0;t<130;t++)l(t,e),l(e,t)})),[i,r,32768]}(),s=t.context;this.gridBuffer=s.createVertexBuffer(r,e.bt.members),this.gridIndexBuffer=s.createIndexBuffer(n),this.gridSegments=e.b.simpleSegment(0,0,r.length,n.length),this.gridNoSkirtSegments=e.b.simpleSegment(0,0,r.length,o),this.proxyCoords=[],this.proxiedCoords={},this._visibleDemTiles=[],this._drapedRenderBatches=[],this._sourceTilesOverlap={},this.proxySourceCache=new Pi(i.map),this.orthoMatrix=e.ae.create(),e.ae.ortho(this.orthoMatrix,"globe"===this.painter.transform.projection.name?.015:0,e.a4,0,e.a4,0,1);const a=s.gl;this._overlapStencilMode=new e.ah({func:a.GEQUAL,mask:255},0,255,a.KEEP,a.KEEP,a.REPLACE),this._previousZoom=t.transform.zoom,this.pool=[],this._findCoveringTileCache={},this._tilesDirty={},this.style=i,this._useVertexMorphing=!0,this._exaggeration=1,this._mockSourceCache=new Li(i.map),this._pendingGroundEffectLayers=[]}set style(e){e.on("data",this._onStyleDataEvent.bind(this)),this._style=e,this._style.map.on("moveend",(()=>{this._clearLineLayersFromRenderCache()}))}update(t,i,r){if(t&&t.terrain){this._style!==t&&(this.style=t,this._evaluationZoom=void 0);const n=t.terrain.properties,o=0===t.terrain.drapeRenderMode,s=t.terrain.isZoomDependent();this._previousUpdateTimestamp=this.enabled?this._updateTimestamp:void 0,this._updateTimestamp=e.e.now();const a=t.terrain&&t.terrain.scope,l=n.get("source"),c=o?this._mockSourceCache:t.getSourceCache(l,a);if(!c)return void e.w(`Couldn't find terrain source "${l}".`);if(this.sourceCache=c,this._exaggeration=s?this.calculateExaggeration(i):n.get("exaggeration"),!i.projection.requiresDraping&&s&&0===this._exaggeration)return void this._disable();this.enabled=!0;const u=()=>{this.sourceCache.used&&e.w(`Raster DEM source '${this.sourceCache.id}' is used both for terrain and as layer source.\nThis leads to lower resolution of hillshade. For full hillshade resolution but higher memory consumption, define another raster DEM source.`);const t=this.getScaledDemTileSize();this.sourceCache.update(i,t,!0),this.resetTileLookupCache(this.sourceCache.id)};this.sourceCache.usedForTerrain||(this.resetTileLookupCache(this.sourceCache.id),this.sourceCache.usedForTerrain=!0,u(),this._initializing=!0),u(),i.updateElevation(!0,r),this.resetTileLookupCache(this.proxySourceCache.id),this.proxySourceCache.update(i),this._emptyDEMTextureDirty=!0,this._previousZoom=i.zoom}else this._disable()}calculateExaggeration(t){const i=this._previousCameraAltitude,r=t.getFreeCameraOptions().position.z/t.pixelsPerMeter*t.worldSize;this._previousCameraAltitude=r;
vendor: 4,325 bytes, line 1
1const n=null!=i?r-i:Number.MAX_VALUE;if(Math.abs(n)<2)return this._exaggeration;const o=t.zoom,s=this._style.terrain;if(!this._previousUpdateTimestamp)return s.getExaggeration(o);let a=o-this._previousZoom;const l=this._previousUpdateTimestamp;let c=o;null!=this._evaluationZoom&&(c=this._evaluationZoom,Math.abs(o-c)>.5&&(a=.5*(o-c+a)),a*n<0&&(c+=a)),this._evaluationZoom=c;const u=s.getExaggeration(c),h=u===s.getExaggeration(Math.max(0,c-.1));if(h&&Math.abs(u-this._exaggeration)<.01)return u;let p=Math.min(.1,.00375*(this._updateTimestamp-l));return(h||u<.1||Math.abs(a)<1e-4)&&(p=Math.min(.2,4*p)),e.a3(this._exaggeration,u,p)}resetTileLookupCache(e){this._findCoveringTileCache[e]={}}getScaledDemTileSize(){return this.sourceCache.getSource().tileSize/128*this.proxySourceCache.getSource().tileSize}_onStyleDataEvent(e){e.coord&&"source"===e.dataType?this._clearRenderCacheForTile(e.sourceCacheId,e.coord):"style"===e.dataType&&(this.invalidateRenderCache=!0,this._evaluationZoom=void 0,this._previousUpdateTimestamp=void 0,this._previousCameraAltitude=void 0)}_disable(){if(this.enabled&&(this.enabled=!1,this._emptyDEMTextureDirty=!0,this._sharedDepthStencil=void 0,this._evaluationZoom=void 0,this._previousUpdateTimestamp=void 0,this.proxySourceCache.deallocRenderCache(),this._style))for(const e in this._style._mergedSourceCaches)this._style._mergedSourceCaches[e].usedForTerrain=!1}destroy(){this._disable(),this._emptyDEMTexture&&this._emptyDEMTexture.destroy(),this.pool.forEach((e=>e.fb.destroy())),this.pool=[],this.framebufferCopyTexture&&this.framebufferCopyTexture.destroy()}_source(){return this.enabled?this.sourceCache:null}isUsingMockSource(){return this.sourceCache===this._mockSourceCache}exaggeration(){return this.enabled?this._exaggeration:0}get visibleDemTiles(){return this._visibleDemTiles}get drapeBufferSize(){const e=2*this.proxySourceCache.getSource().tileSize;return[e,e]}set useVertexMorphing(e){this._useVertexMorphing=e}updateTileBinding(t){if(!this.enabled)return;this.prevTerrainTileForTile=this.terrainTileForTile;const i=this.proxySourceCache,r=this.painter.transform;this._initializing&&(this._initializing=0===r._centerAltitude&&-1===this.getAtPointOrZero(e._.fromLngLat(r.center),-1),this._emptyDEMTextureDirty=!this._initializing);const n=this.proxyCoords=i.getIds().map((e=>{const t=i.getTileByID(e).tileID;return t.projMatrix=r.calculateProjMatrix(t.toUnwrapped()),t}));!function(t,i){const r=i.transform.pointCoordinate(i.transform.getCameraPoint()),n=new e.P(r.x,r.y);t.sort(((t,i)=>{if(i.overscaledZ-t.overscaledZ)return i.overscaledZ-t.overscaledZ;const r=new e.P(t.canonical.x+(1<<t.canonical.z)*t.wrap,t.canonical.y),o=new e.P(i.canonical.x+(1<<i.canonical.z)*i.wrap,i.canonical.y),s=n.mult(1<<t.canonical.z);return s.x-=.5,s.y-=.5,s.distSqr(r)-s.distSqr(o)}))}(n,this.painter);const o=this.proxyToSource||{};this.proxyToSource={},n.forEach((e=>{this.proxyToSource[e.key]={}})),this.terrainTileForTile={};const s=this._style._mergedSourceCaches;for(const e in s){const i=s[e];if(!i.used)continue;if(i!==this.sourceCache&&this.resetTileLookupCache(i.id),this._setupProxiedCoordsForOrtho(i,t[e],o),i.usedForTerrain)continue;const r=t[e];i.getSource().reparseOverscaled&&this._assignTerrainTiles(r)}this.proxiedCoords[i.id]=n.map((e=>new Ri(e,e.key,this.orthoMatrix))),this._assignTerrainTiles(n),this._prepareDEMTextures(),this._setupDrapedRenderBatches(),this._initFBOPool(),this._setupRenderCache(o),this.renderingToTexture=!1;const a={};this._visibleDemTiles=[];for(const e of this.proxyCoords){const t=this.terrainTileForTile[e.key];if(!t)continue;const i=t.tileID.key;i in a||(this._visibleDemTiles.push(t),a[i]=i)}}_assignTerrainTiles(e){this._initializing||e.forEach((e=>{if(this.terrainTileForTile[e.key])return;const t=this._findTileCoveringTileID(e,this.sourceCache);t&&(this.terrainTileForTile[e.key]=t)}))}_prepareDEMTextures(){const e=this.painter.context,t=e.gl;for(const i in this.terrainTileForTile){const r=this.terrainTileForTile[i],n=r.dem;!n||r.demTexture&&!r.needsDEMTextureUpload||(e.activeTexture.set(t.TEXTURE1),Lt(this.painter,r,n))}}_prepareDemTileUniforms(e,t,i,r){if(!t||null==t.demTexture)return!1;const n=e.tileID.canonical,o=Math.pow(2,t.tileID.canonical.z-n.z),s=r||"";return i[`u_dem_tl${s}`]=[n.x*o%1,n.y*o%1],i[`u_dem_scale${s}`]=o,!0}
vendor: 4,060 bytes, line 1
1get emptyDEMTexture(){return!this._emptyDEMTextureDirty&&this._emptyDEMTexture?this._emptyDEMTexture:this._updateEmptyDEMTexture()}_getLoadedAreaMinimum(){if(!this.enabled)return 0;let e=0;const t=this._visibleDemTiles.reduce(((t,i)=>{if(!i.dem)return t;const r=i.dem.tree.minimums[0];return r>0&&e++,t+r}),0);return e?t/e:0}_updateEmptyDEMTexture(){const t=this.painter.context,i=t.gl;t.activeTexture.set(i.TEXTURE2);const r=this._getLoadedAreaMinimum(),[n,o]=(()=>{const t=new e.bB({width:1,height:1},new Float32Array([r]));return[i.R32F,t]})();this._emptyDEMTextureDirty=!1;let s=this._emptyDEMTexture;return s?s.update(o,{premultiply:!1}):s=this._emptyDEMTexture=new e.T(t,o,n,{premultiply:!1}),s}setupElevationDraw(t,i,r){const n=this.painter.context,o=n.gl,s={u_dem:2,u_dem_prev:4,u_dem_tl:[0,0],u_dem_tl_prev:[0,0],u_dem_scale:0,u_dem_scale_prev:0,u_dem_size:0,u_dem_lerp:1,u_depth:3,u_depth_size_inv:[0,0],u_depth_range_unpack:[0,1],u_occluder_half_size:16,u_occlusion_depth_offset:-1e-4,u_exaggeration:0};s.u_exaggeration=this.exaggeration();let a=null,l=null,c=1;if(r&&r.morphing&&this._useVertexMorphing){const e=r.morphing.srcDemTile,i=r.morphing.dstDemTile;c=r.morphing.phase,e&&i&&(this._prepareDemTileUniforms(t,e,s,"_prev")&&(l=e),this._prepareDemTileUniforms(t,i,s)&&(a=i))}const u=e=>e&&e.demTexture&&this.painter.linearFloatFilteringSupported()?o.LINEAR:o.NEAREST;let h=null;var p;if(this.enabled?l&&a?(h=a.demTexture,n.activeTexture.set(o.TEXTURE4),l.demTexture.bind(u(l),o.CLAMP_TO_EDGE),s.u_dem_lerp=c):(a=this.terrainTileForTile[t.tileID.key],h=this._prepareDemTileUniforms(t,a,s)?a.demTexture:this.emptyDEMTexture):h=this.emptyDEMTexture,n.activeTexture.set(o.TEXTURE2),h&&(s.u_dem_size=1===(p=h).size[0]?1:p.size[0]-2,h.bind(u(a),o.CLAMP_TO_EDGE)),this.painter.setupDepthForOcclusion(r&&r.useDepthForOcclusion,i,s),r&&r.useMeterToDem&&a){const t=(1<<a.tileID.canonical.z)*e.ay(1,this.painter.transform.center.lat)*this.sourceCache.getSource().tileSize;s.u_meter_to_dem=t}if(r&&r.labelPlaneMatrixInv&&(s.u_label_plane_matrix_inv=r.labelPlaneMatrixInv),i.setTerrainUniformValues(n,s),"globe"===this.painter.transform.projection.name){const e=this.globeUniformValues(this.painter.transform,t.tileID.canonical,r&&r.useDenormalizedUpVectorScale);i.setGlobeUniformValues(n,e)}}globeUniformValues(t,i,r){const n=t.projection;return{u_tile_tl_up:n.upVector(i,0,0),u_tile_tr_up:n.upVector(i,e.a4,0),u_tile_br_up:n.upVector(i,e.a4,e.a4),u_tile_bl_up:n.upVector(i,0,e.a4),u_tile_up_scale:r?e.bu(1):n.upVectorScale(i,t.center.lat,t.worldSize).metersToTile}}renderToBackBuffer(t){const i=this.painter,r=this.painter.context;0!==t.length&&(r.bindFramebuffer.set(null),r.viewport.set([0,0,i.width,i.height]),i.gpuTimingDeferredRenderStart(),this.renderingToTexture=!1,function(t,i,r,n,o){if("globe"===t.transform.projection.name)!function(t,i,r,n,o){const s=t.context,a=s.gl;let l,c;const u=t.transform,h=e.bc(t,s,u),p=(e,i)=>{if(c===i)return;const r=[Ti[i],"PROJECTION_GLOBE_VIEW"];h&&r.push("CUSTOM_ANTIALIASING");const n=t.isTileAffectedByFog(e);l=t.getOrCreateProgram("globeRaster",{defines:r,overrideFog:n}),c=i},d=t.colorModeForRenderPass(),f=new e.af(a.LEQUAL,e.af.ReadWrite,t.depthRangeFor3D);wi.update(o);const m=e.bd(u),_=[e.ak(u.center.lng),e.al(u.center.lat)],g=t.globeSharedBuffers,y=[u.width*e.e.devicePixelRatio,u.height*e.e.devicePixelRatio],v=Float32Array.from(u.globeMatrix),x={useDenormalizedUpVectorScale:!0};{const u=t.transform,h=Mi(u.zoom,i.exaggeration(),i.sourceCache._source.tileSize);c=-1;const b=a.TRIANGLES;for(const c of n){const n=r.getTile(c),w=e.ah.disabled,T=i.prevTerrainTileForTile[c.key],M=i.terrainTileForTile[c.key];bi(T,M)&&wi.newMorphing(c.key,T,M,o,250),s.activeTexture.set(a.TEXTURE0),n.texture&&n.texture.bind(a.LINEAR,a.CLAMP_TO_EDGE);const E=wi.getMorphValuesForProxy(c.key),S=E?1:0;E&&e.q(x,{morphing:{srcDemTile:E.from,dstDemTile:E.to,phase:e.bb(E.phase)}});const C=e.be(c.canonical),A=e.bf(C.getCenter().lat),I=e.bg(c.canonical,C,A,u.worldSize/u._pixelsPerMercatorPixel),k=e.bh(e.bi(c.canonical)),L=Bt
vendor: 10,111 bytes, line 1
1(u.expandedFarZProjMatrix,v,m,k,e.a2(u.zoom),_,u.frustumCorners.TL,u.frustumCorners.TR,u.frustumCorners.BR,u.frustumCorners.BL,u.globeCenterInViewSpace,u.globeRadius,y,h,u._farZ,I);if(p(c,S),l&&(i.setupElevationDraw(n,l,x),t.uploadCommonUniforms(s,l,c.toUnwrapped()),g)){const[i,r,n]=g.getGridBuffers(A,0!==h);l.draw(t,b,f,w,d,e.ag.backCCW,L,"globe_raster",i,r,n)}}}if(g&&(t.renderDefaultNorthPole||t.renderDefaultSouthPole)){const o=["GLOBE_POLES","PROJECTION_GLOBE_VIEW"];h&&o.push("CUSTOM_ANTIALIASING"),l=t.getOrCreateProgram("globeRaster",{defines:o});for(const o of n){const{x:n,y:c,z:h}=o.canonical,p=0===c,m=c===(1<<h)-1,[v,b,w,T]=g.getPoleBuffers(h,!1);if(T&&(p||m)){const c=r.getTile(o);s.activeTexture.set(a.TEXTURE0),c.texture&&c.texture.bind(a.LINEAR,a.CLAMP_TO_EDGE);let g=e.bj(h,n,u);const M=e.bh(e.bi(o.canonical)),E=(i,r)=>i.draw(t,a.TRIANGLES,f,e.ah.disabled,d,e.ag.disabled,Bt(u.expandedFarZProjMatrix,g,g,M,0,_,u.frustumCorners.TL,u.frustumCorners.TR,u.frustumCorners.BR,u.frustumCorners.BL,u.globeCenterInViewSpace,u.globeRadius,y,0,u._farZ),"globe_pole_raster",r,w,T);i.setupElevationDraw(c,l,x),t.uploadCommonUniforms(s,l,o.toUnwrapped()),p&&t.renderDefaultNorthPole&&E(l,v),m&&t.renderDefaultSouthPole&&(g=e.ae.scale(e.ae.create(),g,[1,-1,1]),E(l,b))}}}}(t,i,r,n,o);else{const s=t.context,a=s.gl;let l,c;const u=t.shadowRenderer,h=pi(t,t.longestCutoffRange),p=e=>{if(c===e)return;const i=[];i.push(Ti[e]),h.shouldRenderCutoff&&i.push("RENDER_CUTOFF"),l=t.getOrCreateProgram("terrainRaster",{defines:i}),c=e},d=t.colorModeForRenderPass(),f=new e.af(a.LEQUAL,e.af.ReadWrite,t.depthRangeFor3D);wi.update(o);const m=t.transform,_=Mi(m.zoom,i.exaggeration(),i.sourceCache._source.tileSize);let g=[0,0,0];if(u){const e=t.style.directionalLight,i=t.style.ambientLight;e&&i&&(g=vi(t.style,e,i))}{c=-1;const y=a.TRIANGLES,[v,x]=[i.gridIndexBuffer,i.gridSegments];for(const c of n){const n=r.getTile(c),b=e.ah.disabled,w=i.prevTerrainTileForTile[c.key],T=i.terrainTileForTile[c.key];bi(w,T)&&wi.newMorphing(c.key,w,T,o,250),s.activeTexture.set(a.TEXTURE0),n.texture&&n.texture.bind(a.LINEAR,a.CLAMP_TO_EDGE);const M=wi.getMorphValuesForProxy(c.key),E=M?1:0;let S;M&&(S={morphing:{srcDemTile:M.from,dstDemTile:M.to,phase:e.bb(M.phase)}});const C=Ft(c.projMatrix,Ei(c.canonical,m.renderWorldCopies)?_/10:_,g);if(p(E),!l)continue;i.setupElevationDraw(n,l,S);const A=c.toUnwrapped();u&&u.setupShadows(A,l),t.uploadCommonUniforms(s,l,A,null,h),l.draw(t,y,f,b,d,e.ag.backCCW,C,"terrain_raster",i.gridBuffer,v,x)}}}}(i,this,this.proxySourceCache,t,this._updateTimestamp),this.renderingToTexture=!0,i.gpuTimingDeferredRenderEnd(),t.splice(0,t.length))}renderBatch(t){if(0===this._drapedRenderBatches.length)return t+1;this.renderingToTexture=!0;const i=this.painter,r=this.painter.context,n=this.proxySourceCache,o=this.proxiedCoords[n.id],s=this._drapedRenderBatches.shift(),a=i.style.order,l=[];let c=0;for(const u of o){const o=n.getTileByID(u.proxyTileKey),h=n.proxyCachedFBO[u.key]?n.proxyCachedFBO[u.key][t]:void 0,p=void 0!==h?n.renderCache[h]:this.pool[c++],d=void 0!==h;if(o.texture=p.tex,d&&!p.dirty){l.push(o.tileID);continue}let f;r.bindFramebuffer.set(p.fb.framebuffer),this.renderedToTile=!1,p.dirty&&(r.clear({color:e.C.transparent,stencil:0}),p.dirty=!1);for(let e=s.start;e<=s.end;++e){const t=i.style._mergedLayers[a[e]];if(t.isHidden(i.transform.zoom))continue;const n=i.style.getLayerSourceCache(t),o=n?this.proxyToSource[u.key][n.id]:[u];if(!o)continue;const s=o;r.viewport.set([0,0,p.fb.width,p.fb.height]),f!==(n?n.id:null)&&(this._setupStencil(p,o,t,n),f=n?n.id:null),i.renderLayer(i,n,t,s)}if(0===this._drapedRenderBatches.length)for(const e of this._pendingGroundEffectLayers){const t=i.style._mergedLayers[a[e]];if(t.isHidden(i.transform.zoom))continue;const n=i.style.getLayerSourceCache(t),o=n?this.proxyToSource[u.key][n.id]:[u];if(!o)continue;const s=o;r.viewport.set([0,0,p.fb.width,p.fb.height]),f!==(n?n.id:null)&&(this._setupStencil(p,o,t,n),f=n?n.id:null),i.renderLayer(i,n,t,s)}this.renderedToTile?(p.dirty=!0,l.push(o.tileID)):d||--c,5===c&&(c=0,this.renderToBackBuffer(l))}return this.renderToBackBuffer(l),this.renderingToTexture=!1,r.bindFramebuffer.set(null),r.viewport.set([0,0,i.width,i.height]),s.end+1}postRender(){}isLayerOrderingCorrect(e){const t=e.order.length;let i=-1,r=t;for(let n=0;n<t;++n)this._style.isLayerDraped(e._mergedLayers[e.order[n]])?i=Math.max(i,n):r=Math.min(r,n);return r>i}getMinElevationBelowMSL(){let e=0;return this._visibleDemTiles.filter((e=>e.dem)).forEach((t=>{e=Math.min(e,t.dem.tree.minimums[0])})),0===e?e:(e-30)*this._exaggeration}raycast(e,t,i){if(!this._visibleDemTiles)return null;const r=this._visibleDemTiles.filter((e=>e.dem)).map((r=>{const n=r.tileID,o=1<<n.overscaledZ,{x:s,y:a}=n.canonical,l=s/o,c=(s+1)/o,u=a/o,h=(a+1)/o;return{minx:l,miny:u,maxx:c,maxy:h,t:r.dem.tree.raycastRoot(l,u,c,h,e,t,i),tile:r}}));r.sort(((e,t)=>(null!==e.t?e.t:Number.MAX_VALUE)-(null!==t.t?t.t:Number.MAX_VALUE)));for(const n of r){if(null==n.t)return null;const r=n.tile.dem.tree.raycast(n.minx,n.miny,n.maxx,n.maxy,e,t,i);if(null!=r)return r}return null}_createFBO(){const t=this.painter.context,i=t.gl,r=this.drapeBufferSize;t.activeTexture.set(i.TEXTURE0);const n=new e.T(t,{width:r[0],height:r[1],data:null},i.RGBA);n.bind(i.LINEAR,i.CLAMP_TO_EDGE);const o=t.createFramebuffer(r[0],r[1],!0,null);return o.colorAttachment.set(n.texture),o.depthAttachment=new ie(t,o.framebuffer),void 0===this._sharedDepthStencil?(this._sharedDepthStencil=t.createRenderbuffer(t.gl.DEPTH_STENCIL,r[0],r[1]),this._stencilRef=0,o.depthAttachment.set(this._sharedDepthStencil),t.clear({stencil:0})):o.depthAttachment.set(this._sharedDepthStencil),t.extTextureFilterAnisotropic&&i.texParameterf(i.TEXTURE_2D,t.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,t.extTextureFilterAnisotropicMax),{fb:o,tex:n,dirty:!1}}_initFBOPool(){for(;this.pool.length<Math.min(5,this.proxyCoords.length);)this.pool.push(this._createFBO())}_shouldDisableRenderCache(){if(this._debugParams.disableRenderCache)return!0;if(this._style.hasLightTransitions())return!0;for(const e in this._style._mergedSourceCaches)if(this._style._mergedSourceCaches[e].hasTransition())return!0;return this._style.order.some((e=>{const t=this._style._mergedLayers[e],i=t.isHidden(this.painter.transform.zoom);return"custom"===t.type?!i&&t.shouldRedrape():!i&&t.hasTransition()}))}_clearLineLayersFromRenderCache(){let t=!1;for(const e of this._style.getSources())if(e instanceof Dt){t=!0;break}if(!t)return;const i={};for(let t=0;t<this._style.order.length;++t){const r=this._style._mergedLayers[this._style.order[t]],n=this._style.getLayerSourceCache(r);if(n&&!i[n.id]&&!r.isHidden(this.painter.transform.zoom)&&"line"===r.type&&r.widthExpression()instanceof e.Z){i[n.id]=!0;for(const e of this.proxyCoords){const t=this.proxyToSource[e.key][n.id];if(t)for(const e of t)this._clearRenderCacheForTile(n.id,e)}}}}_clearRasterLayersFromRenderCache(){let e=!1;for(const t in this._style._mergedSourceCaches)if(this._style._mergedSourceCaches[t]._source instanceof Ot){e=!0;break}if(!e)return;const t={};for(let e=0;e<this._style.order.length;++e){const i=this._style._mergedLayers[this._style.order[e]],r=this._style.getLayerSourceCache(i);if(!r||t[r.id])continue;if(i.isHidden(this.painter.transform.zoom)||"raster"!==i.type)continue;const n=i.paint.get("raster-fade-duration");for(const e of this.proxyCoords){const t=this.proxyToSource[e.key][r.id];if(t)for(const e of t){const t=Ci(r.getTile(e),r.findLoadedParent(e,0),r,this.painter.transform,n);(1!==t.opacity||0!==t.mix)&&this._clearRenderCacheForTile(r.id,e)}}}}_setupDrapedRenderBatches(){const t=this._style.order,i=t.length;if(0===i)return;const r=[];this._pendingGroundEffectLayers=[];let n,o=0,s=this._style._mergedLayers[t[o]];for(;!this._style.isLayerDraped(s)&&s.isHidden(this.painter.transform.zoom)&&++o<i;)s=this._style._mergedLayers[t[o]];for(;o<i;++o){const e=this._style._mergedLayers[t[o]];e.isHidden(this.painter.transform.zoom)||(this._style.isLayerDraped(e)?void 0===n&&(n=o):("fill-extrusion"===e.type&&this._pendingGroundEffectLayers.push(o),void 0!==n&&(r.push({start:n,end:o-1}),n=void 0)))}if(void 0!==n&&r.push({start:n,end:o-1}),0!==r.length){const t=r[r.length-1];this._pendingGroundEffectLayers.every((e=>e>t.end))||e.w("fill-extrusion with flood lighting and/or ground ambient occlusion should be moved to be on top of all draped layers.")}this._drapedRenderBatches=r}_setupRenderCache(e){const t=this.proxySourceCache;if(this._shouldDisableRenderCache()||this.invalidateRenderCache){if(this.invalidateRenderCache=!1,t.renderCache.length>t.renderCachePool.length){const e=Object.values(t.proxyCachedFBO);t.proxyCachedFBO={};for(let i=0;i<e.length;++i){const r=Object.values(e[i]);t.renderCachePool.push(...r)}}return}this._clearRasterLayersFromRenderCache();const i=this.proxyCoords,r=this._tilesDirty;for(let n=i.length-1;n>=0;n--){const o=i[n];if(t.getTileByID(o.key),void 0!==t.proxyCachedFBO[o.key]){const i=e[o.key],n=this.proxyToSource[o.key];let s=0;for(const e in n){const t=n[e],o=i[e];if(!o||o.length!==t.length||t.some(((t,i)=>t!==o[i]||r[e]&&r[e].hasOwnProperty(t.key)))){s=-1;break}++s}for(const e in t.proxyCachedFBO[o.key])t.renderCache[t.proxyCachedFBO[o.key][e]].dirty=s<0||s!==Object.values(i).length}}const n=[...this._drapedRenderBatches];n.sort(((e,t)=>t.end-t.start-(e.end-e.start)));for(const e of n)for(const r of i){if(t.proxyCachedFBO[r.key])continue;let i=t.renderCachePool.pop();void 0===i&&t.renderCache.length<50&&(i=t.renderCache.length,t.renderCache.push(this._createFBO())),void 0!==i&&(t.proxyCachedFBO[r.key]={},t.proxyCachedFBO[r.key][e.start]=i,t.renderCache[i].dirty=!0)}this._tilesDirty={}}_setupStencil(e,t,i,r){if(!r||!this._sourceTilesOverlap[r.id])return void(this._overlapStencilType&&(this._overlapStencilType=!1));const n=this.painter.context,o=n.gl;if(t.length<=1)return void(this._overlapStencilType=!1);let s;if(i.isTileClipped())s=t.length,this._overlapStencilMode.test={func:o.EQUAL,mask:255},this._overlapStencilType="Clip";else{if(!(t[0].overscaledZ>
vendor: 4,980 bytes, line 1
1t[t.length-1].overscaledZ))return void(this._overlapStencilType=!1);s=1,this._overlapStencilMode.test={func:o.GREATER,mask:255},this._overlapStencilType="Mask"}this._stencilRef+s>255&&(n.clear({stencil:0}),this._stencilRef=0),this._stencilRef+=s,this._overlapStencilMode.ref=this._stencilRef,i.isTileClipped()&&this._renderTileClippingMasks(t,this._overlapStencilMode.ref)}clipOrMaskOverlapStencilType(){return"Clip"===this._overlapStencilType||"Mask"===this._overlapStencilType}stencilModeForRTTOverlap(t){return this.renderingToTexture&&this._overlapStencilType?("Clip"===this._overlapStencilType&&(this._overlapStencilMode.ref=this.painter._tileClippingMaskIDs[t.key]),this._overlapStencilMode):e.ah.disabled}_renderTileClippingMasks(t,i){const r=this.painter,n=this.painter.context,o=n.gl;r._tileClippingMaskIDs={},n.setColorMode(e.a.disabled),n.setDepthMode(e.af.disabled);const s=r.getOrCreateProgram("clippingMask");for(const n of t){const t=r._tileClippingMaskIDs[n.key]=--i;s.draw(r,o.TRIANGLES,e.af.disabled,new e.ah({func:o.ALWAYS,mask:0},t,255,o.KEEP,o.KEEP,o.REPLACE),e.a.disabled,e.ag.disabled,Si(n.projMatrix),"$clipping",r.tileExtentBuffer,r.quadTriangleIndexBuffer,r.tileExtentSegments)}}pointCoordinate(t){const i=this.painter.transform;if(t.x<0||t.x>i.width||t.y<0||t.y>i.height)return null;const r=[t.x,t.y,1,1];e.aB.transformMat4(r,r,i.pixelMatrixInverse),e.aB.scale(r,r,1/r[3]),r[0]/=i.worldSize,r[1]/=i.worldSize;const n=i._camera.position,o=e.ay(1,i.center.lat),s=[n[0],n[1],n[2]/o,0],a=e.$.subtract([],r.slice(0,3),s);e.$.normalize(a,a);const l=this.raycast(s,a,this._exaggeration);return null!==l&&l?(e.$.scaleAndAdd(s,s,a,l),s[3]=s[2],s[2]*=o,s):null}_setupProxiedCoordsForOrtho(t,i,r){if(t.getSource()instanceof e.bo)return this._setupProxiedCoordsForImageSource(t,i,r);this._findCoveringTileCache[t.id]=this._findCoveringTileCache[t.id]||{};const n=this.proxiedCoords[t.id]=[],o=this.proxyCoords;for(let e=0;e<o.length;e++){const i=o[e],s=this._findTileCoveringTileID(i,t);if(s){const e=this._createProxiedId(i,s,r[i.key]&&r[i.key][t.id]);n.push(e),this.proxyToSource[i.key][t.id]=[e]}}let s=!1;const a=new Set;for(let e=0;e<i.length;e++){const o=t.getTile(i[e]);if(!o||!o.hasData())continue;const l=this._findTileCoveringTileID(o.tileID,this.proxySourceCache);if(l&&l.tileID.canonical.z!==o.tileID.canonical.z){const e=this.proxyToSource[l.tileID.key][t.id],i=this._createProxiedId(l.tileID,o,r[l.tileID.key]&&r[l.tileID.key][t.id]);e?e.splice(e.length-1,0,i):this.proxyToSource[l.tileID.key][t.id]=[i];const c=this.proxyToSource[l.tileID.key][t.id];a.has(c)||a.add(c),n.push(i),s=!0}}if(this._sourceTilesOverlap[t.id]=s,s&&this._debugParams.sortTilesHiZFirst)for(const e of a)e.sort(((e,t)=>t.overscaledZ-e.overscaledZ))}_setupProxiedCoordsForImageSource(t,i,r){if(!t.getSource().loaded())return;const n=this.proxiedCoords[t.id]=[],o=this.proxyCoords,s=t.getSource(),a=s.tileID;if(!a)return;const l=new e.P(a.x,a.y)._div(1<<a.z),c=s.coordinates.map(e._.fromLngLat).reduce(((e,t)=>(e.min.x=Math.min(e.min.x,t.x-l.x),e.min.y=Math.min(e.min.y,t.y-l.y),e.max.x=Math.max(e.max.x,t.x-l.x),e.max.y=Math.max(e.max.y,t.y-l.y),e)),{min:new e.P(Number.MAX_VALUE,Number.MAX_VALUE),max:new e.P(-Number.MAX_VALUE,-Number.MAX_VALUE)}),u=(t,i)=>{const r=t.wrap+t.canonical.x/(1<<t.canonical.z),n=t.canonical.y/(1<<t.canonical.z),o=e.a4/(1<<t.canonical.z),s=i.wrap+i.canonical.x/(1<<i.canonical.z),a=i.canonical.y/(1<<i.canonical.z);return r+o<s+c.min.x||r>s+c.max.x||n+o<a+c.min.y||n>a+c.max.y};for(let e=0;e<o.length;e++){const s=o[e];for(let e=0;e<i.length;e++){const o=t.getTile(i[e]);if(!o||!o.hasData())continue;if(u(s,o.tileID))continue;const a=this._createProxiedId(s,o,r[s.key]&&r[s.key][t.id]),l=this.proxyToSource[s.key][t.id];l?l.push(a):this.proxyToSource[s.key][t.id]=[a],n.push(a)}}}_createProxiedId(t,i,r){let n=this.orthoMatrix;if(r){const e=r.find((e=>e.key===i.tileID.key));if(e)return e}if(i.tileID.key!==t.key){const r=t.canonical.z-i.tileID.canonical.z;let o,s,a;n=e.ae.create();const l=i.tileID.wrap-t.wrap<<t.overscaledZ;r>0?(o=e.a4>>r,s=o*((i.tileID.canonical.x<<r)-t.canonical.x+l),a=o*((i.tileID.canonical.y<<r)-t.canonical.y)):(o=e.a4<<-r,s=e.a4*(i.tileID.canonical.x-(t.canonical.x+l<<-r)),a=e.a4*(i.tileID.canonical.y-(t.canonical.y<<-r))),e.ae.ortho(n,0,o,0,o,0,1),e.ae.translate(n,n,[s,a,0])}return new Ri(i.tileID,t.key,n)}_findTileCoveringTileID(t,i){let r=i.getTile(t);if(r&&r.hasData())return r;const n=this._findCoveringTileCache[i.id],o=n[t.key];if(r=o?i.getTileByID(o):null,r&&r.hasData()||null===o)return r;let s=r?r.tileID:t,a=s.overscaledZ;const l=i.getSource().minzoom,c=[];if(!o){const n=i.getSource().maxzoom;if(t.canonical.z>=n){const r=t.canonical.z-n;i.getSource().reparseOverscaled?(a=Math.max(t.canonical.z+2,i.transform.tileZoom),s=new e.aQ(a,t.wrap,n,t.canonical.x>>r,t.canonical.y>>r)):0!==r&&(a=n,s=new e.aQ(a,t.wrap,n,t.canonical.x>>r,t.canonical.y>>r))}s.key!==t.key&&(c.push(s.key),r=i.getTile(s))}const u=e=>
1{c.forEach((t=>{n[t]=e})),c.length=0};for(a-=1;a>=l&&(!r||!r.hasData());a--){r&&u(r.tileID.key);const e=s.calculateScaledKey(a);if(r=i.getTileByID(e),r&&r.hasData())break;const t=n[e];if(null===t)break;void 0===t?c.push(e):r=i.getTileByID(t)}return u(r?r.tileID.key:null),r&&r.hasData()?r:null}findDEMTileFor(e){return this.enabled?this._findTileCoveringTileID(e,this.sourceCache):null}prepareDrawTile(){this.renderedToTile=!0}_clearRenderCacheForTile(e,t){let i=this._tilesDirty[e];i||(i=this._tilesDirty[e]={}),i[t.key]=!0}}function Oi(t,i,r){const n=function(t,i,r){const n=e.$.dot(i,t),o=e.$.dot(r,[.2126,.7152,.0722]),s=(e,t,i)=>(1-i)*e+i*t,a=s(1-.3*Math.min(o,1),1,Math.min(n+1,1));return s(.92,1,Math.asin(e.au(i[2],-1,1))/Math.PI+.5)*a}(t,[0,0,1],i),o=[0,0,0];e.$.scale(o,r.slice(0,3),n);const s=[0,0,0];e.$.scale(s,i.slice(0,3),t[2]);const a=[0,0,0];return e.$.add(a,o,s),e.ba(a)}const Di=["fill","fillOutline","fillPattern","line","linePattern","background","backgroundPattern","hillshade","raster"],Fi=["stars","fillExtrusion","fillExtrusionGroundEffect","model","symbolSDF","symbolIcon","symbolTextAndIcon"];class Bi{static cacheKey(e,t,i,r){let n=`${t}${r?r.cacheKey:""}`;for(const t of i)e.usedDefines.includes(t)&&(n+=`/${t}`);return n}constructor(t,i,r,n,o,s){const a=t.gl;this.program=a.createProgram(),this.configuration=n,this.name=i,this.fixedDefines=[...s];const l=n?n.getBinderAttributes():[],c=(r.staticAttributes||[]).concat(l);let u=n?n.defines():[];u=u.concat(s.map((e=>`#define ${e}`)));const h="#version 300 es\n";let p=h+u.concat("precision mediump float;",Mt,Tt.fragmentSource).join("\n");for(const e of r.fragmentIncludes)p+=`\n${bt[e]}`;p+=`\n${r.fragmentSource}`;let d=h+u.concat("precision highp float;",Mt,Tt.vertexSource).join("\n");for(const e of r.vertexIncludes)d+=`\n${bt[e]}`;d+=`\n${r.vertexSource}`;const f=a.createShader(a.FRAGMENT_SHADER);if(a.isContextLost())return void(this.failedToCreate=!0);a.shaderSource(f,p),a.compileShader(f),a.attachShader(this.program,f);const m=a.createShader(a.VERTEX_SHADER);if(a.isContextLost())this.failedToCreate=!0;else{a.shaderSource(m,d),a.compileShader(m),a.attachShader(this.program,m),this.attributes={},this.numAttributes=c.length;for(let e=0;e<this.numAttributes;e++)if(c[e]){const t=c[e].startsWith("a_")?c[e]:`a_${c[e]}`;a.bindAttribLocation(this.program,e,t),this.attributes[t]=e}a.linkProgram(this.program),a.deleteShader(m),a.deleteShader(f),this.fixedUniforms=o(t),this.binderUniforms=n?n.getUniforms(t):[],(s.includes("TERRAIN")||-1!==i.indexOf("symbol")||-1!==i.indexOf("circle"))&&(this.terrainUniforms=(t=>({u_dem:new e.a8(t),u_dem_prev:new e.a8(t),u_dem_tl:new e.a9(t),u_dem_scale:new e.ab(t),u_dem_tl_prev:new e.a9(t),u_dem_scale_prev:new e.ab(t),u_dem_size:new e.ab(t),u_dem_lerp:new e.ab(t),u_exaggeration:new e.ab(t),u_depth:new e.a8(t),u_depth_size_inv:new e.a9(t),u_depth_range_unpack:new e.a9(t),u_occluder_half_size:new e.ab(t),u_occlusion_depth_offset:new e.ab(t),u_meter_to_dem:new e.ab(t),u_label_plane_matrix_inv:new e.a7(t)}))(t)),s.includes("GLOBE")&&(this.globeUniforms=(t=>({u_tile_tl_up:new e.ar(t),u_tile_tr_up:new e.ar(t),u_tile_br_up:new e.ar(t),u_tile_bl_up:new e.ar(t),u_tile_up_scale:new e.ab(t)}))(t)),s.includes("FOG")&&(this.fogUniforms=(t=>({u_fog_matrix:new e.a7(t),u_fog_range:new e.a9(t),u_fog_color:new e.at(t),u_fog_horizon_blend:new e.ab(t),u_fog_vertical_limit:new e.a9(t),u_fog_temporal_offset:new e.ab(t),u_frustum_tl:new e.ar(t),u_frustum_tr:new e.ar(t),u_frustum_br:new e.ar(t),u_frustum_bl:new e.ar(t),u_globe_pos:new e.ar(t),u_globe_radius:new e.ab(t),u_globe_transition:new e.ab(t),u_is_globe:new e.a8(t),u_viewport:new e.a9(t)}))(t)),s.includes("RENDER_CUTOFF")&&(this.cutoffUniforms=(t=>({u_cutoff_params:new e.at(t)}))(t)),s.includes("LIGHTING_3D_MODE")&&(this.lightsUniforms=(t=>({u_lighting_ambient_color:new e.ar(t),u_lighting_directional_dir:new e.ar(t),u_lighting_directional_color:new e.ar(t),u_ground_radiance:new e.ar(t)}))(t)),s.includes("RENDER_SHADOWS")&&(this.shadowUniforms=(t=>({u_light_matrix_0:new e.a7(t),u_light_matrix_1:new e.a7(t),u_fade_range:new e.a9(t),u_shadow_normal_offset:new e.ar(t),u_shadow_intensity:new e.ab(t),u_shadow_texel_size:new e.ab(t),u_shadow_map_resolution:new e.ab(t),u_shadow_direction:new e.ar(t),u_shadow_bias:new e.ar(t),u_shadowmap_0:new e.a8(t),u_shadowmap_1:new e.a8(t)}))(t))}}setTerrainUniformValues(e,t){if(!this.terrainUniforms)return;const i=this.terrainUniforms;if(!this.failedToCreate){e.program.set(this.program);for(const e in t)i[e]&&i[e].set(this.program,e,t[e])}}setGlobeUniformValues(e,t){if(!this.globeUniforms)return;const i=this.globeUniforms;if(!this.failedToCreate){e.program.set(this.program);for(const e in t)i[e]&&i[e].set(this.program,e,t[e])}}setFogUniformValues(e,t){if(!this.fogUniforms)return;const i=this.fogUniforms;if(!this.failedToCreate){e.program.set(this.program);for(const e in t)i[e].set(this.program,e,t[e])}}setCutoffUniformValues(e,t){if(!this.cutoffUniforms)return;const i=this.cutoffUniforms;if(!this.failedToCreate){e.program.set(this.program);for(const e in t)i[e].set(this.program,e,t[e])}}setLightsUniformValues(e,t){if(!this.lightsUniforms)return;const i=this.lightsUniforms;if(!this.failedToCreate){e.program.set(this.program);for(const e in t)i[e].set(this.program,e,t[e])}}setShadowUniformValues(e,t){if(this.failedToCreate||!this.shadowUniforms)return;const i=this.shadowUniforms;e.program.set(this.program);for(const e in t)i[e].set(this.program,e,t[e])}_drawDebugWireframe(t,i,r,n,o,s,a,l,c,u){const h=t.options.wireframe;if(!1===h.terrain&&!1===h.layers2D&&!1===h.layers3D)return;const p=t.context;if(!(()=>!(!h.terrain||"terrainRaster"!==this.name&&"globeRaster"!==this.name)||!(!h.layers2D||t._terrain&&t._terrain.renderingToTexture||!Di.includes(this.name))||!(!h.layers3D||!Fi.includes(this.name)))())return;const d=p.gl,f=t.wireframeDebugCache.getLinesFromTrianglesBuffer(t.frameCounter,o,p);if(!f)return;const m=[...this.fixedDefines];
1m.push("DEBUG_WIREFRAME");const _=t.getOrCreateProgram(this.name,{config:this.configuration,defines:m});p.program.set(_.program);const g=(e,t,i)=>{if(t[e]&&i[e])for(const r in t[e])i[e][r]&&i[e][r].set(i.program,r,t[e][r].current)};c&&c.setUniforms(_.program,p,_.binderUniforms,a,{zoom:l}),g("fixedUniforms",this,_),g("terrainUniforms",this,_),g("globeUniforms",this,_),g("fogUniforms",this,_),g("lightsUniforms",this,_),g("shadowUniforms",this,_),f.bind(),p.setColorMode(new e.a([d.ONE,d.ONE_MINUS_SRC_ALPHA,d.ZERO,d.ONE],e.C.transparent,[!0,!0,!0,!1])),p.setDepthMode(new e.af(i.func===d.LESS?d.LEQUAL:i.func,e.af.ReadOnly,i.range)),p.setStencilMode(e.ah.disabled);const y=3*s.primitiveLength*2,v=3*s.primitiveOffset*2*2;u&&u>1?d.drawElementsInstanced(d.LINES,y,d.UNSIGNED_SHORT,v,u):d.drawElements(d.LINES,y,d.UNSIGNED_SHORT,v),o.bind(),p.program.set(this.program),p.setDepthMode(i),p.setStencilMode(r),p.setColorMode(n)}draw(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m){const _=e.context,g=_.gl;if(this.failedToCreate)return;_.program.set(this.program),_.setDepthMode(i),_.setStencilMode(r),_.setColorMode(n),_.setCullFace(o);for(const e of Object.keys(this.fixedUniforms))this.fixedUniforms[e].set(this.program,e,s[e]);d&&d.setUniforms(this.program,_,this.binderUniforms,h,{zoom:p});const y={[g.POINTS]:1,[g.LINES]:2,[g.TRIANGLES]:3,[g.LINE_STRIP]:1}[t],v=m&&m>0?1:void 0;for(const o of u.get()){const s=o.vaos||(o.vaos={});(s[a]||(s[a]=new At)).bind(_,this,l,d?d.getPaintVertexBuffers():[],c,o.vertexOffset,f||[],v),m&&m>1?g.drawElementsInstanced(t,o.primitiveLength*y,g.UNSIGNED_SHORT,o.primitiveOffset*y*2,m):c?g.drawElements(t,o.primitiveLength*y,g.UNSIGNED_SHORT,o.primitiveOffset*y*2):g.drawArrays(t,o.vertexOffset,o.vertexLength),t===g.TRIANGLES&&c&&this._drawDebugWireframe(e,i,r,n,c,o,h,p,d,m)}}}function Ni(t,i){const r=Math.pow(2,i.tileID.overscaledZ),n=i.tileSize*Math.pow(2,t.transform.tileZoom)/r,o=n*(i.tileID.canonical.x+i.tileID.wrap*r),s=n*i.tileID.canonical.y;return{u_image:0,u_texsize:i.imageAtlasTexture?i.imageAtlasTexture.size:[0,0],u_tile_units_to_pixels:1/e.bD(i,1,t.transform.tileZoom),u_pixel_coord_upper:[o>>16,s>>16],u_pixel_coord_lower:[65535&o,65535&s]}}const ji=e.ae.create(),Ui=(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y)=>{const v=i.style.light,x=v.properties.get("position"),b=[x.x,x.y,x.z],w=e.bE.create();"viewport"===v.properties.get("anchor")&&(e.bE.fromRotation(w,-i.transform.angle),e.$.transformMat3(b,b,w));const T=v.properties.get("color"),M=i.transform,E={u_matrix:t,u_lightpos:b,u_lightintensity:v.properties.get("intensity"),u_lightcolor:[T.r,T.g,T.b],u_vertical_gradient:+r,u_opacity:n,u_tile_id:[0,0,0],u_zoom_transition:0,u_inv_rot_matrix:ji,u_merc_center:[0,0],u_up_dir:[0,0,0],u_height_lift:0,u_ao:o,u_edge_radius:s,u_alignment:a,u_width_scale:l,u_flood_light_color:f,u_vertical_scale:m,u_flood_light_intensity:_,u_ground_shadow_factor:g,u_emissive_strength:y};return"globe"===M.projection.name&&(E.u_tile_id=[c.canonical.x,c.canonical.y,1<<c.canonical.z],E.u_zoom_transition=h,E.u_inv_rot_matrix=d,E.u_merc_center=p,E.u_up_dir=M.projection.upVector(new e.aO(0,0,0),p[0]*e.a4,p[1]*e.a4),E.u_height_lift=u),E},Vi=(e,t,i,r,n)=>({u_matrix:e,u_edge_radius:t,u_alignment:i,u_width_scale:r,u_vertical_scale:n}),$i=(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_)=>{const g=Ui(t,i,r,n,o,s,a,l,c,h,p,d,f,m,_,1,[0,0,0],0),y={u_height_factor:-Math.pow(2,c.overscaledZ)/u.tileSize/8};return e.Q(g,Ni(i,u),y)},Gi=(e,t)=>({u_matrix:e,u_emissive_strength:t}),qi=(t,i,r,n)=>e.Q(Gi(t,i),Ni(r,n)),Hi=(e,t,i)=>({u_matrix:e,u_world:i,u_emissive_strength:t}),Zi=(t,i,r,n,o)=>e.Q(qi(t,i,r,n),{u_world:o}),Wi=(t,i,r,n)=>{const o=e.a4/r.tileSize;return{u_matrix:t,u_camera_to_center_distance:i.getCameraToCenterDistance(n),u_extrude_scale:[i.pixelsToGLUnits[0]/o,i.pixelsToGLUnits[1]/o]}},Xi=(e,t,i=1)=>({u_matrix:e,u_color:t.toRenderColor(null),u_overlay:0,u_overlay_scale:i}),Qi=e.ae.create(),Yi=(t,i,r,n,o,s,a)=>{const l=t.transform,c="globe"===l.projection.name,u=c?e.bF(l.zoom,i.canonical)*l._pixelsPerMercatorPixel:e.bD(r,1,s),h={u_matrix:i.projMatrix,u_extrude_scale:u,u_intensity:a,u_inv_rot_matrix:
vendor: 4,291 bytes, line 1
1Qi,u_merc_center:[0,0],u_tile_id:[0,0,0],u_zoom_transition:0,u_up_dir:[0,0,0]};if(c){h.u_inv_rot_matrix=n,h.u_merc_center=o,h.u_tile_id=[i.canonical.x,i.canonical.y,1<<i.canonical.z],h.u_zoom_transition=e.a2(l.zoom);const t=o[0]*e.a4,r=o[1]*e.a4;h.u_up_dir=l.projection.upVector(new e.aO(0,0,0),t,r)}return h};function Ji(e,[t,i,r,n],[o,s]){if(o===s)return[0,0,0,0];const a=255*(e-1)/(e*(s-o));return[t*a,i*a,r*a,n*a]}function Ki(e,t,[i,r]){return i===r?0:.5/e+(t-i)*(e-1)/(e*(r-i))}const er=(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v,x,b)=>({u_matrix:t,u_normalize_matrix:i,u_globe_matrix:r,u_merc_matrix:n,u_grid_matrix:o,u_tl_parent:s,u_scale_parent:u,u_fade_t:h.mix,u_opacity:h.opacity*p.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:p.paint.get("raster-brightness-min"),u_brightness_high:p.paint.get("raster-brightness-max"),u_saturation_factor:e.bG(p.paint.get("raster-saturation")),u_contrast_factor:e.bH(p.paint.get("raster-contrast")),u_spin_weights:tr(p.paint.get("raster-hue-rotate")),u_perspective_transform:d,u_raster_elevation:f,u_zoom_transition:a,u_merc_center:l,u_cutoff_params:c,u_colorization_mix:Ji(e.bI,_,y),u_colorization_offset:Ki(e.bI,g,y),u_color_ramp:m,u_texture_offset:[x/(v+2*x),v/(v+2*x)],u_texture_res:[v+2*x,v+2*x],u_emissive_strength:b});function tr(e){e*=Math.PI/180;const t=Math.sin(e),i=Math.cos(e);return[(2*i+1)/3,(-Math.sqrt(3)*t-i+1)/3,(Math.sqrt(3)*t-i+1)/3]}const ir=.05,rr=(e,t,i,r,n,o,s,a,l,c,u,h)=>({u_matrix:e,u_normalize_matrix:t,u_globe_matrix:i,u_merc_matrix:r,u_grid_matrix:n,u_tl_parent:o,u_scale_parent:c,u_fade_t:u.mix,u_opacity:u.opacity,u_image0:0,u_image1:1,u_raster_elevation:h,u_zoom_transition:s,u_merc_center:a,u_cutoff_params:l}),nr=(e,t,i,r,n,o,s,a,l,c)=>({u_particle_texture:e,u_particle_texture_side_len:t,u_tile_offset:i,u_velocity:r,u_color_ramp:o,u_velocity_res:n,u_max_speed:s,u_uv_offset:a,u_data_scale:[255*l[0],255*l[1]],u_data_offset:c,u_particle_pos_scale:1.1,u_particle_pos_offset:[ir,ir]}),or=(e,t,i,r,n,o,s,a,l,c)=>({u_particle_texture:e,u_particle_texture_side_len:t,u_velocity:i,u_velocity_res:r,u_max_speed:n,u_speed_factor:o,u_reset_rate:s,u_rand_seed:Math.random(),u_uv_offset:a,u_data_scale:[255*l[0],255*l[1]],u_data_offset:c,u_particle_pos_scale:1.1,u_particle_pos_offset:[ir,ir]}),sr=e.ae.create(),ar=(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y)=>{const v=o.transform,x={u_is_size_zoom_constant:+("constant"===t||"source"===t),u_is_size_feature_constant:+("constant"===t||"camera"===t),u_size_t:i?i.uSizeT:0,u_size:i?i.uSize:0,u_camera_to_center_distance:v.getCameraToCenterDistance(_),u_rotate_symbol:+r,u_aspect_ratio:v.width/v.height,u_fade_change:o.options.fadeDuration?o.symbolFadeChange:1,u_matrix:s,u_label_plane_matrix:a,u_coord_matrix:l,u_is_text:+c,u_pitch_with_map:+n,u_texsize:u,u_texture:0,u_tile_id:[0,0,0],u_zoom_transition:0,u_inv_rot_matrix:sr,u_merc_center:[0,0],u_camera_forward:[0,0,0],u_ecef_origin:[0,0,0],u_tile_matrix:sr,u_up_vector:[0,-1,0],u_color_adj_mat:g,u_icon_transition:y||0};return"globe"===_.name&&(x.u_tile_id=[h.canonical.x,h.canonical.y,1<<h.canonical.z],x.u_zoom_transition=p,x.u_inv_rot_matrix=f,x.u_merc_center=d,x.u_camera_forward=v._camera.forward(),x.u_ecef_origin=e.bJ(v.globeMatrix,h.toUnwrapped()),x.u_tile_matrix=Float32Array.from(v.globeMatrix),x.u_up_vector=m),x},lr=(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g)=>e.Q(ar(t,i,r,n,o,s,a,l,c,u,p,d,f,m,_,g),{u_gamma_scale:n?o.transform.getCameraToCenterDistance(g)*Math.cos(o.terrain?0:o.transform._pitch):1,u_device_pixel_ratio:e.e.devicePixelRatio,u_is_halo:+h,undefined:void 0}),cr=(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_)=>e.Q(lr(t,i,r,n,o,s,a,l,!0,c,!0,h,p,d,f,m,_),{u_texsize_icon:u,u_texture_icon:1}),ur=(e,t,i,r)=>({u_matrix:e,u_emissive_strength:t,u_opacity:i,u_color:r}),hr=(t,i,r,n,o,s,a,l)=>e.Q(function(t,i,r,n,o){const{width:s,height:a}=n.imageManager.getPixelSize(i),l=Math.pow(2,o.tileID.overscaledZ),c=o.tileSize*Math.pow(2,n.transform.tileZoom)/l,u=c*(o.tileID.canonical.x+o.tileID.wrap*l),h=c*o.tileID.canonical.y;return{u_image:0,u_pattern_tl:r.tl,u_pattern_br:r.br,u_texsize:[s,a],u_pattern_size:r.displaySize,u_tile_units_to_pixels:1/e.bD(o,1,n.transform.tileZoom),u_pixel_coord_upper:[u>>16,h>>16],u_pixel_coord_lower:[65535&u,65535&h]}}(0,s,a,n,l),{u_matrix:t,u_emissive_strength:i,u_opacity:r}
1),pr=new Float32Array(e.ae.identity([])),dr=(t,i,r,n,o,s,a,l,c,u,h,p,d,f=[0,0,0],m)=>{const _=o.style.light,g=_.properties.get("position"),y=[-g.x,-g.y,g.z],v=e.bE.create();"viewport"===_.properties.get("anchor")&&(e.bE.fromRotation(v,-o.transform.angle),e.$.transformMat3(y,y,v));const x="MASK"===h.alphaMode,b=_.properties.get("color").toRenderColor(null),w=d.paint.get("model-ambient-occlusion-intensity"),T=d.paint.get("model-color").constantOr(e.C.white).toRenderColor(null),M=d.paint.get("model-color-mix-intensity").constantOr(0);return{u_matrix:t,u_lighting_matrix:i,u_normal_matrix:r,u_node_matrix:n||pr,u_lightpos:y,u_lightintensity:_.properties.get("intensity"),u_lightcolor:[b.r,b.g,b.b],u_camera_pos:f,u_opacity:s,u_baseTextureIsAlpha:0,u_alphaMask:+x,u_alphaCutoff:h.alphaCutoff,u_baseColorFactor:[a.r,a.g,a.b,a.a],u_emissiveFactor:[l[0],l[1],l[2],1],u_metallicFactor:c,u_roughnessFactor:u,u_baseColorTexture:hi.BaseColor,u_metallicRoughnessTexture:hi.MetallicRoughness,u_normalTexture:hi.Normal,u_occlusionTexture:hi.Occlusion,u_emissionTexture:hi.Emission,u_lutTexture:hi.LUT,u_color_mix:[T.r,T.g,T.b,M],u_aoIntensity:w,u_emissive_strength:p,u_occlusionTextureTransform:m||[0,0,0,0]}},fr=(e,t=pr,i=pr)=>({u_matrix:e,u_instance:t,u_node_matrix:i}),mr={fillExtrusion:t=>({u_matrix:new e.a7(t),u_lightpos:new e.ar(t),u_lightintensity:new e.ab(t),u_lightcolor:new e.ar(t),u_vertical_gradient:new e.ab(t),u_opacity:new e.ab(t),u_edge_radius:new e.ab(t),u_alignment:new e.ab(t),u_width_scale:new e.ab(t),u_ao:new e.a9(t),u_tile_id:new e.ar(t),u_zoom_transition:new e.ab(t),u_inv_rot_matrix:new e.a7(t),u_merc_center:new e.a9(t),u_up_dir:new e.ar(t),u_height_lift:new e.ab(t),u_flood_light_color:new e.ar(t),u_vertical_scale:new e.ab(t),u_flood_light_intensity:new e.ab(t),u_ground_shadow_factor:new e.ar(t),u_emissive_strength:new e.ab(t)}),fillExtrusionDepth:t=>({u_matrix:new e.a7(t),u_edge_radius:new e.ab(t),u_alignment:new e.ab(t),u_width_scale:new e.ab(t),u_vertical_scale:new e.ab(t)}),fillExtrusionPattern:t=>({u_matrix:new e.a7(t),u_lightpos:new e.ar(t),u_lightintensity:new e.ab(t),u_lightcolor:new e.ar(t),u_vertical_gradient:new e.ab(t),u_height_factor:new e.ab(t),u_edge_radius:new e.ab(t),u_alignment:new e.ab(t),u_width_scale:new e.ab(t),u_ao:new e.a9(t),u_tile_id:new e.ar(t),u_zoom_transition:new e.ab(t),u_inv_rot_matrix:new e.a7(t),u_merc_center:new e.a9(t),u_up_dir:new e.ar(t),u_height_lift:new e.ab(t),u_image:new e.a8(t),u_texsize:new e.a9(t),u_pixel_coord_upper:new e.a9(t),u_pixel_coord_lower:new e.a9(t),u_tile_units_to_pixels:new e.ab(t),u_opacity:new e.ab(t)}),fillExtrusionGroundEffect:t=>({u_matrix:new e.a7(t),u_opacity:new e.ab(t),u_ao_pass:new e.ab(t),u_meter_to_tile:new e.ab(t),u_ao:new e.a9(t),u_flood_light_intensity:new e.ab(t),u_flood_light_color:new e.ar(t),u_attenuation:new e.ab(t),u_edge_radius:new e.ab(t),u_fb:new e.a8(t),u_fb_size:new e.ab(t)}),fill:t=>({u_matrix:new e.a7(t),u_emissive_strength:new e.ab(t)}),fillPattern:t=>({u_matrix:new e.a7(t),u_emissive_strength:new e.ab(t),u_image:new e.a8(t),u_texsize:new e.a9(t),u_pixel_coord_upper:new e.a9(t),u_pixel_coord_lower:new e.a9(t),u_tile_units_to_pixels:new e.ab(t)}),fillOutline:t=>({u_matrix:new e.a7(t),u_emissive_strength:new e.ab(t),u_world:new e.a9(t)}),fillOutlinePattern:t=>({u_matrix:new e.a7(t),u_emissive_strength:new e.ab(t),u_world:new e.a9(t),u_image:new e.a8(t),u_texsize:new e.a9(t),u_pixel_coord_upper:new e.a9(t),u_pixel_coord_lower:new e.a9(t),u_tile_units_to_pixels:new e.ab(t)}),circle:e.bK,collisionBox:t=>({u_matrix:new e.a7(t),u_camera_to_center_distance:new e.ab(t),u_extrude_scale:new e.a9(t)}),collisionCircle:t=>({u_matrix:new e.a7(t),u_inv_matrix:new e.a7(t),u_camera_to_center_distance:new e.ab(t),u_viewport_size:new e.a9(t)}),debug:t=>({u_color:new e.aa(t),u_matrix:new e.a7(t),u_overlay:new e.a8(t),u_overlay_scale:new e.ab(t)}),clippingMask:t=>({u_matrix:new e.a7(t)}),heatmap:t=>({u_extrude_scale:new e.ab(t),u_intensity:new e.ab(t),u_matrix:new e.a7(t),u_inv_rot_matrix:new e.a7(t),u_merc_center:new e.a9(t),u_tile_id:new e.ar(t),u_zoom_transition:new e.ab(t),u_up_dir:new e.ar(t)}),heatmapTexture:t=>({u_image:new e.a8(t),u_color_ramp:new e.a8(t),u_opacity:new e.ab(t)}),hillshade:t=>({u_matrix:new e.a7(t),u_image:new e.a8(t),u_latrange:new e.a9(t),u_light:new e.a9(t),u_shadow:new e.aa(t),u_highlight:new e.aa(t),u_emissive_strength:new e.ab(t),u_accent:new e.aa(t)}),hillshadePrepare:t=>({u_matrix:new e.a7(t),u_image:new e.a8(t),u_dimension:new e.a9(t),u_zoom:new e.ab(t)}),line:e.bL,linePattern:e.bM,raster:t=>({u_matrix:new e.a7(t),u_normalize_matrix:new e.a7(t),u_globe_matrix:new e.a7(t),u_merc_matrix:new e.a7(t),u_grid_matrix:new e.as(t),u_tl_parent:new e.a9(t),u_scale_parent:new e.ab(t),u_fade_t:new e.ab(t),u_opacity:new e.ab(t),u_image0:new e.a8(t),u_image1:new e.a8(t),u_brightness_low:new e.ab(t),u_brightness_high:new e.ab(t),u_saturation_factor:new e.ab(t),u_contrast_factor:new e.ab(t),u_spin_weights:new e.ar(t),u_perspective_transform:new e.a9(t),u_raster_elevation:new e.ab(t),u_zoom_transition:new e.ab(t),u_merc_center:new e.a9(t),u_cutoff_params:new e.at(t),u_colorization_mix:new e.at(t),u_colorization_offset:new e.ab(t),u_color_ramp:new e.a8(t),u_texture_offset:new e.a9(t),u_texture_res:new e.a9(t),u_emissive_strength:new e.ab(t)}),rasterParticle:t=>({u_matrix:new e.a7(t),u_normalize_matrix:new e.a7(t),u_globe_matrix:new e.a7(t),u_merc_matrix:new e.a7(t),u_grid_matrix:new e.as(t),u_tl_parent:new e.a9(t),u_scale_parent:new e.ab(t),u_fade_t:new e.ab(t),u_opacity:new e.ab(t),u_image0:new e.a8(t),u_image1:new e.a8(t),u_raster_elevation:new e.ab(t),u_zoom_transition:new e.ab(t),u_merc_center:new e.a9(t),u_cutoff_params:new e.at(t)}),rasterParticleTexture:t=>({u_texture:new e.a8(t),u_opacity:new e.ab(t)}),rasterParticleDraw:t=>({u_particle_texture:new e.a8(t),u_particle_texture_side_len:new e.ab(t),u_tile_offset:new e.a9(t),u_velocity:new e.a8(t),u_color_ramp:new e.a8(t),u_velocity_res:new e.a9(t),u_max_speed:new e.ab(t),u_uv_offset:new e.a9(t),u_data_scale:new e.a9(t),u_data_offset:new e.ab(t),u_particle_pos_scale:new e.ab(t),u_particle_pos_offset:new e.a9(t)}),rasterParticleUpdate:t=>({u_particle_texture:new e.a8(t),u_particle_texture_side_len:new e.ab(t),u_velocity:new e.a8(t),u_velocity_res:new e.a9(t),u_max_speed:new e.ab(t),u_speed_factor:new e.ab(t),u_reset_rate:new e.ab(t),u_rand_seed:new e.ab(t),u_uv_offset:new e.a9(t),u_data_scale:new e.a9(t),u_data_offset:new e.ab(t),u_particle_pos_scale:new e.ab(t),u_particle_pos_offset:new e.a9(t)}),symbolIcon:t=>({u_is_size_zoom_constant:new e.a8(t),u_is_size_feature_constant:new e.a8(t),u_size_t:new e.ab(t),u_size:new e.ab(t),u_camera_to_center_distance:new e.ab(t),u_rotate_symbol:new e.a8(t),u_aspect_ratio:new e.ab(t),u_fade_change:new e.ab(t),u_matrix:new e.a7(t),u_label_plane_matrix:new e.a7(t),u_coord_matrix:new e.a7(t),u_is_text:new e.a8(t),u_pitch_with_map:new e.a8(t),u_texsize:new e.a9(t),u_tile_id:new e.ar(t),u_zoom_transition:new e.ab(t),u_inv_rot_matrix:new e.a7(t),u_merc_center:new e.a9(t),u_camera_forward:new e.ar(t),u_tile_matrix:new e.a7(t),u_up_vector:new e.ar(t),u_ecef_origin:new e.ar(t),u_texture:new e.a8(t),u_icon_transition:new e.ab(t),u_color_adj_mat:new e.a7(t)}),symbolSDF:t=>({u_is_size_zoom_constant:new e.a8(t),u_is_size_feature_constant:new e.a8(t),u_size_t:new e.ab(t),u_size:new e.ab(t),u_camera_to_center_distance:new e.ab(t),u_rotate_symbol:new e.a8(t),u_aspect_ratio:new e.ab(t),u_fade_change:new e.ab(t),u_matrix:new e.a7(t),u_label_plane_matrix:new e.a7(t),u_coord_matrix:new e.a7(t),u_is_text:new e.a8(t),u_pitch_with_map:new e.a8(t),u_texsize:new e.a9(t),u_texture:new e.a8(t),u_gamma_scale:new e.ab(t),u_device_pixel_ratio:new e.ab(t),u_tile_id:new e.ar(t),u_zoom_transition:new e.ab(t),u_inv_rot_matrix:new e.a7(t),u_merc_center:new e.a9(t),u_camera_forward:new e.ar(t),u_tile_matrix:new e.a7(t),u_up_vector:new e.ar(t),u_ecef_origin:new e.ar(t),u_is_halo:new e.a8(t)}),symbolTextAndIcon:t=>({u_is_size_zoom_constant:new e.a8(t),u_is_size_feature_constant:new e.a8(t),u_size_t:new e.ab(t),u_size:new e.ab(t),u_camera_to_center_distance:new e.ab(t),u_rotate_symbol:new e.a8(t),u_aspect_ratio:new e.ab(t),u_fade_change:new e.ab(t),u_matrix:new e.a7(t),u_label_plane_matrix:new e.a7(t),u_coord_matrix:new e.a7(t),u_is_text:new e.a8(t),u_pitch_with_map:new e.a8(t),u_texsize:new e.a9(t),u_texsize_icon:new e.a9(t),u_texture:new e.a8(t),u_texture_icon:new e.a8(t),u_gamma_scale:new e.ab(t),u_device_pixel_ratio:new e.ab(t),u_is_halo:new e.a8(t)}),background:t=>({u_matrix:new e.a7(t),u_emissive_strength:new e.ab(t),u_opacity:new e.ab(t),u_color:new e.aa(t)}),backgroundPattern:t=>({u_matrix:new e.a7(t),u_emissive_strength:new e.ab(t),u_opacity:new e.ab(t),u_image:new e.a8(t),u_pattern_tl:new e.a9(t),u_pattern_br:new e.a9(t),u_texsize:new e.a9(t),u_pattern_size:new e.a9(t),u_pixel_coord_upper:new e.a9(t),u_pixel_coord_lower:new e.a9(t),u_tile_units_to_pixels:new e.ab(t)}),terrainRaster:t=>({u_matrix:new e.a7(t),u_image0:new e.a8(t),u_skirt_height:new e.ab(t),u_ground_shadow_factor:new e.ar(t)}),skybox:t=>({u_matrix:new e.a7(t),u_sun_direction:new e.ar(t),u_cubemap:new e.a8(t),u_opacity:new e.ab(t),u_temporal_offset:new e.ab(t)}),skyboxGradient:t=>({u_matrix:new e.a7(t),u_color_ramp:new e.a8(t),u_center_direction:new e.ar(t),u_radius:new e.ab(t),u_opacity:new e.ab(t),u_temporal_offset:new e.ab(t)}),skyboxCapture:t=>({u_matrix_3f:new e.as(t),u_sun_direction:new e.ar(t),u_sun_intensity:new e.ab(t),u_color_tint_r:new e.at(t),u_color_tint_m:new e.at(t),u_luminance:new e.ab(t)}),globeRaster:t=>({u_proj_matrix:new e.a7(t),u_globe_matrix:new e.a7(t),u_normalize_matrix:new e.a7(t),u_merc_matrix:new e.a7(t),u_zoom_transition:new e.ab(t),u_merc_center:new e.a9(t),u_image0:new e.a8(t),u_grid_matrix:new e.as(t),u_skirt_height:new e.ab(t),u_far_z_cutoff:new e.ab(t),u_frustum_tl:new e.ar(t),u_frustum_tr:new e.ar(t),u_frustum_br:new e.ar(t),u_frustum_bl:new e.ar(t),u_globe_pos:new e.ar(t),u_globe_radius:new e.ab(t),u_viewport:new e.a9(t)}),globeAtmosphere:t=>({u_frustum_tl:new e.ar(t),u_frustum_tr:new e.ar(t),u_frustum_br:new e.ar(t),u_frustum_bl:new e.ar(t),u_horizon:new e.ab(t),u_transition:new e.ab(t),u_fadeout_range:new e.ab(t),u_color:new e.at(t),u_high_color:new e.at(t),u_space_color:new e.at(t),u_temporal_offset:new e.ab(t),u_horizon_angle:new e.ab(t)}),model:t=>({u_matrix:new e.a7(t),u_lighting_matrix:new e.a7(t),u_normal_matrix:new e.a7(t),u_node_matrix:new e.a7(t),u_lightpos:new e.ar(t),u_lightintensity:new e.ab(t),u_lightcolor:new e.ar(t),u_camera_pos:new e.ar(t),u_opacity:new e.ab(t),u_baseColorFactor:new e.at(t),u_emissiveFactor:new e.at(t),u_metallicFactor:new e.ab(t),u_roughnessFactor:new e.ab(t),u_baseTextureIsAlpha:new e.a8(t),u_alphaMask:new e.a8(t),u_alphaCutoff:new e.ab(t),u_baseColorTexture:new e.a8(t),u_metallicRoughnessTexture:new e.a8(t),u_normalTexture:new e.a8(t),u_occlusionTexture:new e.a8(t),u_emissionTexture:new e.a8(t),u_lutTexture:new e.a8(t),u_color_mix:new e.at(t),u_aoIntensity:new e.ab(t),u_emissive_strength:new e.ab(t),u_occlusionTextureTransform:new e.at(t)}),modelDepth:t=>({u_matrix:new e.a7(t),u_instance:new e.a7(t),u_node_matrix:new e.a7(t)}),groundShadow:t=>({u_matrix:new e.a7(t),u_ground_shadow_factor:new e.ar(t)}),stars:t=>({u_matrix:new e.a7(t),u_up:new e.ar(t),u_right:new e.ar(t),u_intensity_multiplier:new e.ab(t)}),occlusion:t=>({u_matrix:new e.a7(t),u_anchorPos:new e.ar(t),u_screenSizePx:new e.a9(t),u_occluderSizePx:new e.a9(t),u_color:new e.at(t)})};
1function _r(t,i,r){const n=i.createTileMatrix(t,t.worldSize,r.toUnwrapped());return e.ae.multiply(new Float32Array(16),t.projMatrix,n)}function gr(e,t,i){if(t.projection.name===i.projection.name)return e.projMatrix;const r=i.clone();return r.setProjection(t.projection),_r(r,t.getProjection(),e)}function yr(e,t,i){return t.name===i.projection.name?e.projMatrix:_r(i,t,e)}let vr;function xr(t,i,r,n,o,s,a){const l=t.context,c=l.gl,u=t.transform,h=t.getOrCreateProgram("collisionBox"),p=[];let d=0,f=0;for(let l=0;l<n.length;l++){const m=n[l],_=i.getTile(m),g=_.getBucket(r);if(!g)continue;const y=gr(m,g,u);let v=y;0===o[0]&&0===o[1]||(v=t.translatePosMatrix(y,_,o,s));const x=a?g.textCollisionBox:g.iconCollisionBox,b=g.collisionCircleArray;if(b.length>0){const t=e.ae.create(),i=v;e.ae.mul(t,g.placementInvProjMatrix,u.glCoordMatrix),e.ae.mul(t,t,g.placementViewportMatrix),p.push({circleArray:b,circleOffset:f,transform:i,invTransform:t,projection:g.getProjection()}),d+=b.length/4,f=d}x&&(t.terrain&&t.terrain.setupElevationDraw(_,h),h.draw(t,c.LINES,e.af.disabled,e.ah.disabled,t.colorModeForRenderPass(),e.ag.disabled,Wi(v,u,_,g.getProjection()),r.id,x.layoutVertexBuffer,x.indexBuffer,x.segments,null,u.zoom,null,[x.collisionVertexBuffer,x.collisionVertexBufferExt]))}if(!a||!p.length)return;const m=t.getOrCreateProgram("collisionCircle"),_=new e.bN;_.resize(4*d),_._trim();let g=0;for(const e of p)for(let t=0;t<e.circleArray.length/4;t++){const i=4*t,r=e.circleArray[i+0],n=e.circleArray[i+1],o=e.circleArray[i+2],s=e.circleArray[i+3];_.emplace(g++,r,n,o,s,0),_.emplace(g++,r,n,o,s,1),_.emplace(g++,r,n,o,s,2),_.emplace(g++,r,n,o,s,3)}(!vr||vr.length<2*d)&&(vr=function(t){const i=2*t,r=new e.bw;r.resize(i),r._trim();for(let e=0;e<i;e++){const t=6*e;r.uint16[t+0]=4*e+0,r.uint16[t+1]=4*e+1,r.uint16[t+2]=4*e+2,r.uint16[t+3]=4*e+2,r.uint16[t+4]=4*e+3,r.uint16[t+5]=4*e+0}return r}(d));const y=l.createIndexBuffer(vr,!0),v=l.createVertexBuffer(_,e.bO.members,!0);for(const i of p){const n={u_matrix:i.transform,u_inv_matrix:i.invTransform,u_camera_to_center_distance:(x=u).getCameraToCenterDistance(i.projection),u_viewport_size:[x.width,x.height]};m.draw(t,c.TRIANGLES,e.af.disabled,e.ah.disabled,t.colorModeForRenderPass(),e.ag.disabled,n,r.id,v,y,e.b.simpleSegment(0,2*i.circleOffset,i.circleArray.length,i.circleArray.length/2),null,u.zoom)}var x;v.destroy(),y.destroy()}const br=e.ae.create();function wr(t){const i=t._camera.getWorldToCamera(t.worldSize,1),r=e.ae.multiply([],i,t.globeMatrix);e.ae.invert(r,r);const n=[0,0,0],o=[0,1,0,0];return e.aB.transformMat4(o,o,r),n[0]=o[0],n[1]=o[1],n[2]=o[2],e.$.normalize(n,n),n}function Tr({width:t,height:i,anchor:r,textOffset:n,textScale:o},s){const{horizontalAlign:a,verticalAlign:l}=e.bS(r),c=-(a-.5)*t,u=-(l-.5)*i,h=e.bR(r,n);return new e.P((c/o+h[0])*s,(u/o+h[1])*s)}function Mr(t,i,r,n,o,s,a,l,c,u,h){const p=t.text.placedSymbolArray,d=t.text.dynamicLayoutVertexArray,f=t.icon.dynamicLayoutVertexArray,m={},_=t.getProjection(),g=yr(l,_,s),y=s.elevation,v=_.upVectorScale(l.canonical,s.center.lat,s.worldSize).metersToTile;d.clear();for(let f=0;f<p.length;f++){const x=p.get(f),{tileAnchorX:b,tileAnchorY:w,numGlyphs:T}=x,M=x.hidden||!x.crossTileID||t.allowVerticalPlacement&&!x.placedOrientation?null:n[x.crossTileID];if(M){let n=0,p=0,f=0;if(y){const e=y?y.getAtTileOffset(l,b,w):0,[t,i,r]=_.upVector(l.canonical,b,w);n=e*t*v,p=e*i*v,f=e*r*v}let[E,S,C,A]=Qt(x.projectedAnchorX+n,x.projectedAnchorY+p,x.projectedAnchorZ+f,r?g:a);const I=Yt(s.getCameraToCenterDistance(_),A);let k=o.evaluateSizeForFeature(t.textSizeData,u,x)*I/e.bP;r&&(k*=t.tilePixelRatio/c);const L=Tr(M,k);r?(({x:E,y:S,z:C}=_.projectTilePoint(b+L.x,w+L.y,l.canonical)),[E,S,C]=Qt(E+n,S+p,C+f,a)):(i&&L._rotate(-s.angle),E+=L.x,S+=L.y,C=0);const P=t.allowVerticalPlacement&&x.placedOrientation===e.aF.vertical?Math.PI/2:0;for(let t=0;t<T;t++)e.aI(d,E,S,C,P);h&&x.associatedIconIndex>=0&&(m[x.associatedIconIndex]={x:E,y:S,z:C,angle:P})}else si(T,d)}if(h){f.clear();const i=t.icon.placedSymbolArray;for(let t=0;t<i.length;t++){const r=i.get(t),{numGlyphs:n}=r,o=m[t];if(r.hidden||!o)si(n,f);else{const{x:t,y:i,z:r,angle:s}=o;for(let o=0;o<n;o++)e.aI(f,t,i,r,s)}}t.icon.dynamicLayoutVertexBuffer.updateData(f)}t.text.dynamicLayoutVertexBuffer.updateData(d)}function Er(t,i,r,n,o,s,a={}){const l=r.paint.get("icon-translate"),c=r.paint.get("text-translate"),u=r.paint.get("icon-translate-anchor"),h=r.paint.get("text-translate-anchor"),p=r.layout.get("icon-rotation-alignment"),d=r.layout.get("text-rotation-alignment"),f=r.layout.get("icon-pitch-alignment"),m=r.layout.get("text-pitch-alignment"),_=r.layout.get("icon-keep-upright"),g=r.layout.get("text-keep-upright"),y=r.paint.get("icon-color-saturation"),v=r.paint.get("icon-color-contrast"),x=r.paint.get("icon-color-brightness-min"),b=r.paint.get("icon-color-brightness-max");r.paint.get("icon-occlusion-opacity").constantOr(0),r.paint.get("text-occlusion-opacity").constantOr(0);const w=t.context,T=w.gl,M=t.transform,E="map"===p,S="map"===d,C="map"===f,A="map"===m,I=void 0!==r.layout.get("symbol-sort-key").constantOr(1);let k=!1;const L=t.depthModeForSublayer(0,e.af.ReadOnly),P=[e.ak(M.center.lng),e.al(M.center.lat)],R=r.layout.get("text-variable-anchor"),z="globe"===M.projection.name,O=[],D=[0,-1,0];for(const o of n){const n=i.getTile(o),s=n.getBucket(r);
1if(!s)continue;if("mercator"===s.projection.name&&z)continue;if(s.fullyClipped)continue;const p="globe"===s.projection.name,d=p?e.a2(M.zoom):0,f=yr(o,s.getProjection(),M),m=M.calculatePixelsToTileUnitsMatrix(n),w=R&&s.hasTextData(),L=s.hasIconTextFit()&&w&&s.hasIconData(),F=s.getProjection().createInversionMatrix(M,o.canonical),B=e=>{M.depthOcclusionForSymbolsAndCircles&&(r.hasInitialOcclusionOpacityProperties||t.terrain)&&(e.push("DEPTH_D24"),e.push("DEPTH_OCCLUSION"))},N=()=>{const i=E&&"point"!==r.layout.get("symbol-placement"),a=[];B(a);const c=i||L,h=r.paint.get("icon-image-cross-fade").constantOr(0);t.terrainRenderModeElevated()&&C&&a.push("PITCH_WITH_MAP_TERRAIN"),p&&(a.push("PROJECTION_GLOBE_VIEW"),c&&a.push("PROJECTED_POS_ON_VIEWPORT")),h>0&&a.push("ICON_TRANSITION"),s.icon.zOffsetVertexBuffer&&a.push("Z_OFFSET"),0===y&&0===v&&0===x&&1===b||a.push("COLOR_ADJUSTMENT");const g=s.icon.programConfigurations.get(r.id),w=t.getOrCreateProgram(s.sdfIcons?"symbolSDF":"symbolIcon",{config:g,defines:a});let S;const A=n.imageAtlasTexture?n.imageAtlasTexture.size:[0,0],I=s.iconSizeData,k=e.aE(I,M.zoom),R=C||0!==M.pitch,O=Zt(f,n.tileID.canonical,C,E,M,s.getProjection(),m),N=Xt(f,n.tileID.canonical,C,E,M,s.getProjection(),m),j=t.translatePosMatrix(N,n,l,u,!0),U=t.translatePosMatrix(f,n,l,u),V=c?br:O,$=E&&!C&&!i;let G=D;!z&&!M.mercatorFromTransition||E||(G=wr(M));const q=p?G:D;if(s.sdfIcons&&!s.iconsInText)S=lr(I.kind,k,$,C,t,U,V,j,!1,A,!0,o,d,P,F,q,s.getProjection());else{const e=r.getColorAdjustmentMatrix(y,v,x,b);S=ar(I.kind,k,$,C,t,U,V,j,!1,A,o,d,P,F,q,s.getProjection(),e,h)}const H=n.imageAtlasTexture?n.imageAtlasTexture:null,Z=1!==r.layout.get("icon-size").constantOr(0)||s.iconsNeedLinear,W=s.sdfIcons||t.options.rotating||t.options.zooming||Z||R?T.LINEAR:T.NEAREST,X=s.sdfIcons&&0!==r.paint.get("icon-halo-width").constantOr(1),Q=t.terrain&&C&&i?e.ae.invert(e.ae.create(),O):br;if(i&&s.icon){const e=M.elevation,i=e?e.getAtTileOffsetFunc(o,M.center.lat,M.worldSize,s.getProjection()):null,r=Wt(f,n.tileID.canonical,C,E,M,s.getProjection(),m);Kt(s,f,t,!1,r,N,C,_,i,o)}return{program:w,buffers:s.icon,uniformValues:S,atlasTexture:H,atlasTextureIcon:null,atlasInterpolation:W,atlasInterpolationIcon:null,isSDF:s.sdfIcons,hasHalo:X,tile:n,labelPlaneMatrixInv:Q}},j=()=>{const i=S&&"point"!==r.layout.get("symbol-placement"),a=[],l=i||R||L;t.terrainRenderModeElevated()&&A&&a.push("PITCH_WITH_MAP_TERRAIN"),p&&(a.push("PROJECTION_GLOBE_VIEW"),l&&a.push("PROJECTED_POS_ON_VIEWPORT")),s.text.zOffsetVertexBuffer&&a.push("Z_OFFSET"),B(a);const u=s.text.programConfigurations.get(r.id),_=t.getOrCreateProgram(s.iconsInText?"symbolTextAndIcon":"symbolSDF",{config:u,defines:a});let y,v=[0,0],x=null;const b=s.textSizeData;s.iconsInText&&(v=n.imageAtlasTexture?n.imageAtlasTexture.size:[0,0],x=n.imageAtlasTexture?n.imageAtlasTexture:null,y=A||0!==M.pitch||t.options.rotating||t.options.zooming||"composite"===b.kind||"camera"===b.kind?T.LINEAR:T.NEAREST);const w=n.glyphAtlasTexture?n.glyphAtlasTexture.size:[0,0],E=e.aE(b,M.zoom),C=Zt(f,n.tileID.canonical,A,S,M,s.getProjection(),m),I=Xt(f,n.tileID.canonical,A,S,M,s.getProjection(),m),k=t.translatePosMatrix(I,n,c,h,!0),O=t.translatePosMatrix(f,n,c,h),N=l?br:C,j=S&&!A&&!i;let U=D;!z&&!M.mercatorFromTransition||S||(U=wr(M));const V=p?U:D;let $;$=s.iconsInText?cr(b.kind,E,j,A,t,O,N,k,w,v,o,d,P,F,V,s.getProjection()):lr(b.kind,E,j,A,t,O,N,k,!0,w,!0,o,d,P,F,V,s.getProjection());const G=n.glyphAtlasTexture?n.glyphAtlasTexture:null,q=T.LINEAR,H=0!==r.paint.get("text-halo-width").constantOr(1),Z=t.terrain&&A&&i?e.ae.invert(e.ae.create(),C):br;if(i&&s.text){const e=M.elevation,i=e?e.getAtTileOffsetFunc(o,M.center.lat,M.worldSize,s.getProjection()):null,r=Wt(f,n.tileID.canonical,A,S,M,s.getProjection(),m);Kt(s,f,t,!0,r,I,A,g,i,o)}return{program:_,buffers:s.text,uniformValues:$,atlasTexture:G,atlasTextureIcon:x,atlasInterpolation:q,atlasInterpolationIcon:y,isSDF:!0,hasHalo:H,tile:n,labelPlaneMatrixInv:Z}},U=s.icon.segments.get().length,V=s.text.segments.get().length,$=U&&!a.onlyText?N():null,G=V&&!a.onlyIcons?j():null,q=r.paint.get("icon-opacity").constantOr(1),H=r.paint.get("text-opacity").constantOr(1);if(I&&s.canOverlap){k=!0;const t=q&&!a.onlyText?s.icon.segments.get():[],i=H&&!a.onlyIcons?s.text.segments.get():[];for(const i of t)O.push({segments:new e.b([i]),sortKey:i.sortKey,state:$});for(const t of i)O.push({segments:new e.b([t]),sortKey:t.sortKey,state:G})}else a.onlyText||O.push({segments:q?s.icon.segments:new e.b([]),sortKey:0,state:$}),a.onlyIcons||O.push({segments:H?s.text.segments:new e.b([]),sortKey:0,state:G})}k&&O.sort(((e,t)=>
1e.sortKey-t.sortKey));for(const e of O){const i=e.state;if(i)if(t.terrain?t.terrain.setupElevationDraw(i.tile,i.program,{useDepthForOcclusion:M.depthOcclusionForSymbolsAndCircles,labelPlaneMatrixInv:i.labelPlaneMatrixInv}):t.setupDepthForOcclusion(M.depthOcclusionForSymbolsAndCircles,i.program),w.activeTexture.set(T.TEXTURE0),i.atlasTexture&&i.atlasTexture.bind(i.atlasInterpolation,T.CLAMP_TO_EDGE,!0),i.atlasTextureIcon&&(w.activeTexture.set(T.TEXTURE1),i.atlasTextureIcon&&i.atlasTextureIcon.bind(i.atlasInterpolationIcon,T.CLAMP_TO_EDGE,!0)),t.uploadCommonLightUniforms(t.context,i.program),i.hasHalo){const n=i.uniformValues;n.u_is_halo=1,Sr(i.buffers,e.segments,r,t,i.program,L,o,s,n,2),n.u_is_halo=0}else{if(i.isSDF){const n=i.uniformValues;i.hasHalo&&(n.u_is_halo=1,Sr(i.buffers,e.segments,r,t,i.program,L,o,s,n,1)),n.u_is_halo=0}Sr(i.buffers,e.segments,r,t,i.program,L,o,s,i.uniformValues,1)}}}function Sr(t,i,r,n,o,s,a,l,c,u){const h=[t.dynamicLayoutVertexBuffer,t.opacityVertexBuffer,t.iconTransitioningVertexBuffer,t.globeExtVertexBuffer,t.zOffsetVertexBuffer];o.draw(n,n.context.gl.TRIANGLES,s,a,l,e.ag.disabled,c,r.id,t.layoutVertexBuffer,t.indexBuffer,i,r.paint,n.transform.zoom,t.programConfigurations.get(r.id),h,u)}function Cr(t,i,r,n,o,s,a){const l=t.context.gl,c=r.paint.get("fill-pattern"),u=c&&c.constantOr(1);let h,p,d,f,m;a?(p=u&&!r.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",h=l.LINES):(p=u?"fillPattern":"fill",h=l.TRIANGLES);for(const _ of n){const n=i.getTile(_);if(u&&!n.patternsLoaded())continue;const g=n.getBucket(r);if(!g)continue;t.prepareDrawTile();const y=g.programConfigurations.get(r.id),v=t.isTileAffectedByFog(_),x=t.getOrCreateProgram(p,{config:y,overrideFog:v});u&&(t.context.activeTexture.set(l.TEXTURE0),n.imageAtlasTexture&&n.imageAtlasTexture.bind(l.LINEAR,l.CLAMP_TO_EDGE),y.updatePaintBuffers());const b=c.constantOr(null);if(b&&n.imageAtlas){const e=n.imageAtlas.patternPositions[b.toString()];e&&y.setConstantPatternPositions(e)}const w=t.translatePosMatrix(_.projMatrix,n,r.paint.get("fill-translate"),r.paint.get("fill-translate-anchor")),T=r.paint.get("fill-emissive-strength");if(a){f=g.indexBuffer2,m=g.segments2;const e=t.terrain&&t.terrain.renderingToTexture?t.terrain.drapeBufferSize:[l.drawingBufferWidth,l.drawingBufferHeight];d="fillOutlinePattern"===p&&u?Zi(w,T,t,n,e):Hi(w,T,e)}else f=g.indexBuffer,m=g.segments,d=u?qi(w,T,t,n):Gi(w,T);t.uploadCommonUniforms(t.context,x,_.toUnwrapped()),x.draw(t,h,o,t.stencilModeForClipping(_),s,e.ag.disabled,d,r.id,g.layoutVertexBuffer,f,m,r.paint,t.transform.zoom,y,void 0)}}function Ar(t,i,r,n,o,s,a,l){r.resetLayerRenderingStats(t);const c=t.context,u=c.gl,h=t.transform,p=r.paint.get("fill-extrusion-pattern"),d=p.constantOr(1),f=r.paint.get("fill-extrusion-opacity"),m=t.style.enable3dLights(),_=r.paint.get(m&&!d?"fill-extrusion-ambient-occlusion-wall-radius":"fill-extrusion-ambient-occlusion-radius"),g=[r.paint.get("fill-extrusion-ambient-occlusion-intensity"),_],y=r.layout.get("fill-extrusion-edge-radius"),v=y>0&&!r.paint.get("fill-extrusion-rounded-roof"),x=v?0:y,b="globe"===h.projection.name?e.b_():0,w="globe"===h.projection.name,T=w?e.a2(h.zoom):0,M=[e.ak(h.center.lng),e.al(h.center.lat)],E=r.paint.get("fill-extrusion-flood-light-color").toRenderColor(r.lut).toArray01().slice(0,3),S=r.paint.get("fill-extrusion-flood-light-intensity"),C=r.paint.get("fill-extrusion-vertical-scale"),A=0!==r.paint.get("fill-extrusion-line-width").constantOr(1),I=pi(t,r.paint.get("fill-extrusion-cutoff-fade-range")),k=r.paint.get("fill-extrusion-emissive-strength"),L=[];w&&L.push("PROJECTION_GLOBE_VIEW"),g[0]>0&&L.push("FAUX_AO"),v&&L.push("ZERO_ROOF_RADIUS"),l&&L.push("HAS_CENTROID"),S>0&&L.push("FLOOD_LIGHT"),I.shouldRenderCutoff&&L.push("RENDER_CUTOFF"),A&&L.push("RENDER_WALL_MODE");const P=(()=>{const t=r.paint.get("fill-extrusion-line-alignment");switch(t){case"inside":return 1;case"outside":return-1;case"center":return 0;default:return e.w(`Unsupported value for fill-extrusion-line-alignment: ${t}`),0}})();let R;const z="shadow"===t.renderPass,O=t.shadowRenderer,D=z&&!!O;t.shadowRenderer&&(t.shadowRenderer.useNormalOffset=!0);let F=[0,0,0];if(O){const e=t.style.directionalLight,i=t.style.ambientLight;e&&i&&(F=vi(t.style,e,i)),R=L.concat(["SHADOWS_SINGLE_CASCADE"])}const B=D?"fillExtrusionDepth":d?"fillExtrusionPattern":"fillExtrusion",N=r.getLayerRenderingStats();for(const m of n){const n=i.getTile(m),_=n.getBucket(r);
1if(!_||_.projection.name!==h.projection.name)continue;let y=!1;O&&(y=0===O.getMaxCascadeForTile(m.toUnwrapped()));const v=t.isTileAffectedByFog(m),D=_.programConfigurations.get(r.id),j=t.getOrCreateProgram(B,{config:D,defines:y?R:L,overrideFog:v});if(t.terrain&&t.terrain.setupElevationDraw(n,j,{useMeterToDem:!0}),!_.centroidVertexBuffer){const e=j.attributes.a_centroid_pos;void 0!==e&&u.vertexAttrib2f(e,0,0)}!z&&O&&O.setupShadows(n.tileID.toUnwrapped(),j,"vector-tile",n.tileID.overscaledZ),d&&(t.context.activeTexture.set(u.TEXTURE0),n.imageAtlasTexture&&n.imageAtlasTexture.bind(u.LINEAR,u.CLAMP_TO_EDGE),D.updatePaintBuffers());const U=p.constantOr(null);if(U&&n.imageAtlas){const e=n.imageAtlas.patternPositions[U.toString()];e&&D.setConstantPatternPositions(e)}const V=r.paint.get("fill-extrusion-vertical-gradient"),$=1/_.tileToMeter;let G;if(z&&O){if(zr(n.tileID,_,t))continue;const e=O.calculateShadowPassMatrixFromTile(n.tileID.toUnwrapped());G=Vi(e,x,P,$,C)}else{const e=t.translatePosMatrix(m.expandedProjMatrix,n,r.paint.get("fill-extrusion-translate"),r.paint.get("fill-extrusion-translate-anchor")),i=h.projection.createInversionMatrix(h,m.canonical);G=d?$i(e,t,V,f,g,x,P,$,m,n,b,T,M,i,E,C):Ui(e,t,V,f,g,x,P,$,m,b,T,M,i,E,C,S,F,k)}t.uploadCommonUniforms(c,j,m.toUnwrapped(),null,I);let q=_.segments;if("mercator"===h.projection.name&&!z&&(q=_.getVisibleSegments(n.tileID,t.terrain,t.transform.getFrustum(0)),!q.get().length))continue;if(N)if(z)for(const e of q.get())N.numRenderedVerticesInShadowPass+=e.primitiveLength;else for(const e of q.get())N.numRenderedVerticesInTransparentPass+=e.primitiveLength;const H=[];(t.terrain||l)&&H.push(_.centroidVertexBuffer),w&&H.push(_.layoutVertexExtBuffer),A&&H.push(_.wallVertexBuffer),j.draw(t,c.gl.TRIANGLES,o,s,a,e.ag.backCCW,G,r.id,_.layoutVertexBuffer,_.indexBuffer,q,r.paint,t.transform.zoom,D,H)}t.shadowRenderer&&(t.shadowRenderer.useNormalOffset=!1)}function Ir(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v){const x=t.context,b=x.gl,w=t.transform,T=t.transform.zoom,M=[],E=pi(t,r.paint.get("fill-extrusion-cutoff-fade-range"));"clear"===u?(M.push("CLEAR_SUBPASS"),v&&(M.push("CLEAR_FROM_TEXTURE"),x.activeTexture.set(b.TEXTURE0),v.bind(b.LINEAR,b.CLAMP_TO_EDGE))):"sdf"===u&&M.push("SDF_SUBPASS"),g&&M.push("HAS_CENTROID"),E.shouldRenderCutoff&&M.push("RENDER_CUTOFF");const S=r.layout.get("fill-extrusion-edge-radius"),C=(e,i,n,u,y)=>{const b=i.programConfigurations.get(r.id),w=t.isTileAffectedByFog(e),C=t.getOrCreateProgram("fillExtrusionGroundEffect",{config:b,defines:M,overrideFog:w}),A=((e,t,i,r,n,o,s,a,l,c,u)=>({u_matrix:t,u_opacity:i,u_ao_pass:r?1:0,u_meter_to_tile:n,u_ao:o,u_flood_light_intensity:s,u_flood_light_color:a,u_attenuation:l,u_edge_radius:c,u_fb:0,u_fb_size:u}))(0,u,h,c,y,[p,d*y],f,m,_,T>=17?0:S*y,v?v.size[0]:0),I=[];g&&I.push(i.hiddenByLandmarkVertexBuffer),t.uploadCommonUniforms(x,C,e.toUnwrapped(),null,E),C.draw(t,x.gl.TRIANGLES,o,s,a,l,A,r.id,i.vertexBuffer,i.indexBuffer,n,r.paint,T,b,I)};for(const o of n){const n=i.getTile(o),s=n.getBucket(r);if(!s||s.projection.name!==w.projection.name||!s.groundEffect||s.groundEffect&&!s.groundEffect.hasData())continue;const a=s.groundEffect,l=1/s.tileToMeter;{const e=t.translatePosMatrix(o.projMatrix,n,r.paint.get("fill-extrusion-translate"),r.paint.get("fill-extrusion-translate-anchor")),i=a.getDefaultSegment();C(o,a,i,e,l)}if(y)for(let s=0;s<4;s++){const a=e.b$[s](o),c=i.getTile(a);if(!c)continue;const u=c.getBucket(r);if(!u||u.projection.name!==w.projection.name||!u.groundEffect||u.groundEffect&&!u.groundEffect.hasData())continue;const h=u.groundEffect;let p,d;0===s?(p=[-e.a4,0,0],d=1):1===s?(p=[e.a4,0,0],d=0):2===s?(p=[0,-e.a4,0],d=3):(p=[0,e.a4,0],d=2);const f=h.regionSegments[d];if(!f)continue;const m=new Float32Array(16);e.ae.translate(m,o.projMatrix,p),C(o,h,f,t.translatePosMatrix(m,n,r.paint.get("fill-extrusion-translate"),r.paint.get("fill-extrusion-translate-anchor")),l)}}}function kr(t,i,r,n,o,s,a){0===n.centroidVertexArray.length&&n.createCentroidsBuffer();const l=s?s.findDEMTileFor(r):null;if(!(l&&l.dem||a))return;const c=t=>new e.P(Math.ceil((t+e.c2)*e.c3),0),u=e=>{const t=i.getSource().minzoom,r=e=>{const t=i.getTileByID(e);if(t&&t.hasData())return t.getBucket(o)},n=[0,-1,1];for(const i of n){if(e.overscaledZ+i<t)continue;const n=r(e.calculateScaledKey(e.overscaledZ+i));if(n)return n}},h=[0,0,0],p=(t,i)=>(h[0]=Math.min(t.min.y,i.min.y),h[1]=Math.max(t.max.y,i.max.y),h[2]=e.a4-i.min.x>t.max.x?i.min.x-e.a4:t.max.x,h),d=(t,i)=>(h[0]=Math.min(t.min.x,i.min.x),h[1]=Math.max(t.max.x,i.max.x),h[2]=e.a4-i.min.y>t.max.y?i.min.y-e.a4:t.max.y,h),f=[(e,t)=>p(e,t),(e,t)=>p(t,e),(e,t)=>d(e,t),(e,t)=>d(t,e)],m=(t,i,n,o,a,c,u)=>{if(!s)return 0;const h=[[c?n:t,c?t:n,0],[c?n:i,c?i:n,0]],p=u<0?e.a4+u:u,d=[c?p:(t+i)/2,c?(t+i)/2:p,0];return 0===n&&u<0||0!==n&&u>0?s.getForTilePoints(a,[d],!0,o):h.push(d),s.getForTilePoints(r,h,!0,l),Math.max(h[0][2],h[1][2],d[2])/s.exaggeration()};for(let t=0;t<4;t++){const i=n.borderFeatureIndices[t];if(0===i.length)continue;const o=e.b$[t](r),l=u(o);if(!(l&&l instanceof e.c0))continue;if(n.borderDoneWithNeighborZ[t]===l.canonical.z)continue;0===l.centroidVertexArray.length&&l.createCentroidsBuffer();const h=s?s.findDEMTileFor(o):null;if(!(h&&h.dem||a))continue;const p=(t<2?1:5)-t,d=l.borderDoneWithNeighborZ[p]!==n.canonical.z,y=l.borderFeatureIndices[p];let v=0;if(n.canonical.z!==l.canonical.z){for(const e of i)n.showCentroid(n.featuresOnBorder[e]);if(d)for(const e of y)l.showCentroid(l.featuresOnBorder[e]);n.borderDoneWithNeighborZ[t]=l.canonical.z,l.borderDoneWithNeighborZ[p]=n.
1canonical.z}for(const r of i){const i=n.featuresOnBorder[r],s=n.centroidData[i.centroidDataIndex],u=i.borders[t];let d;for(;v<y.length;){d=l.featuresOnBorder[y[v]];const e=d.borders[p];if(e[1]>u[0]+3||e[0]>u[0]-3)break;l.showCentroid(d),v++}if(d&&v<y.length){const r=v;let x=0;for(;!(d.borders[p][0]>u[1]-3)&&(x++,++v!==y.length);)d=l.featuresOnBorder[y[v]];if(d=l.featuresOnBorder[y[r]],x>1){const e=d.borders[p];Math.abs(u[0]-e[0])<3&&Math.abs(u[1]-e[1])<3&&(x=1,v=r+1)}else if(0===x){n.showCentroid(i);continue}const b=l.centroidData[d.centroidDataIndex];a&&1===x&&(((_=s).flags|(g=b).flags)&e.c1?(_.flags|=e.c1,g.flags|=e.c1):(_.flags&=~e.c1,g.flags&=~e.c1));const w=i.intersectsCount()>1||d.intersectsCount()>1;if(x>1)v=r,s.centroidXY=b.centroidXY=new e.P(0,0);else if(h&&h.dem&&!w){const i=f[t](s,b),r=t%2?e.a4-1:0,n=m(i[0],Math.min(e.a4-1,i[1]),r,h,o,t<2,i[2]);s.centroidXY=b.centroidXY=c(n)}else w?s.centroidXY=b.centroidXY=new e.P(0,0):(s.centroidXY=n.encodeBorderCentroid(i),b.centroidXY=l.encodeBorderCentroid(d));n.writeCentroidToBuffer(s),l.writeCentroidToBuffer(b)}else n.showCentroid(i)}n.borderDoneWithNeighborZ[t]=l.canonical.z,l.borderDoneWithNeighborZ[p]=n.canonical.z}var _,g;(n.needsCentroidUpdate||!n.centroidVertexBuffer&&0!==n.centroidVertexArray.length)&&n.uploadCentroid(t)}const Lr=[1,0,0],Pr=[0,1,0],Rr=[0,0,1];function zr(t,i,r){const n=r.transform,o=r.shadowRenderer;if(!o)return!0;const s=t.toUnwrapped(),a=n.tileSize*o._cascades[r.currentShadowCascade].scale;let l=i.maxHeight;if(n.elevation){const e=n.elevation.getMinMaxForTile(t);e&&(l+=e.max)}const c=[...o.shadowDirection];c[2]=-c[2];const u=o.computeSimplifiedTileShadowVolume(s,l,a,c);if(!u)return!1;const h=[Lr,Pr,Rr,c,[c[0],0,c[2]],[0,c[1],c[2]]],p="globe"===n.projection.name,d=n.scaleZoom(a),f=e.aM.fromInvProjectionMatrix(n.invProjMatrix,n.worldSize,d,!p),m=o.getCurrentCascadeFrustum();return 0===f.intersectsPrecise(u.vertices,u.planes,h)||0===m.intersectsPrecise(u.vertices,u.planes,h)}function Or(t){return[t[0]*e.c4,t[1]*e.c4,t[2]*e.c4,0]}function Dr(t,i,r,n,o,s,a,l,c){const u=n.getSource(),h=r.globeSharedBuffers;if(!h)return;let p,d,f;if(i&&(p=n.getTile(i)),u instanceof e.bo?(d=u.texture,f=e.bj(0,0,r.transform)):p&&i&&(d=p.texture,f=e.bj(i.canonical.z,i.canonical.x,r.transform)),!d||!f)return;t||(f=e.ae.scale(e.ae.create(),f,[1,-1,1]));const m=r.context,_=m.gl,g="nearest"===o.paint.get("raster-resampling")?_.NEAREST:_.LINEAR,y=r.colorModeForDrapableLayerRenderPass(s),v=a.defines;v.push("GLOBE_POLES");const x=new e.af(_.LEQUAL,e.af.ReadWrite,r.depthRangeFor3D),b=Float32Array.from(r.transform.expandedFarZProjMatrix),w=Float32Array.from(e.bh(e.bi(new e.aO(0,0,0))));r.terrain&&r.terrain.prepareDrawTile(),m.activeTexture.set(_.TEXTURE0),d.bind(g,_.CLAMP_TO_EDGE),m.activeTexture.set(_.TEXTURE1),d.bind(g,_.CLAMP_TO_EDGE),d.useMipmap&&m.extTextureFilterAnisotropic&&r.transform.pitch>20&&_.texParameterf(_.TEXTURE_2D,m.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,m.extTextureFilterAnisotropicMax);const[T,M,E,S]=i?h.getPoleBuffers(i.canonical.z,!1):h.getPoleBuffers(0,!0),C=o.paint.get("raster-elevation");let A;t?(A=T,r.renderDefaultNorthPole=0!==C):(A=M,r.renderDefaultSouthPole=0!==C);const I=Or(a.mix),k=((e,t,i,r,n,o,s,a,l,c,u,h,p)=>er(e,t,i,new Float32Array(16),new Float32Array(9),[0,0],r,[0,0],[0,0,0,0],1,{opacity:1,mix:0},o,[0,0]||[0,0],a,2,c,u,h,1,0,p))(b,w,f,e.a2(r.transform.zoom),0,o,0,C,0,I,a.offset,a.range,s),L=r.getOrCreateProgram("raster",{defines:v});r.uploadCommonUniforms(m,L,null),L.draw(r,_.TRIANGLES,x,c,y,l,k,o.id,A,E,S)}function Fr(e){const t=e._nearZ,i=e.projection.farthestPixelDistance(e),r=i-t,n=.2*e.height,o=t+n;return[t,i,(o-n-t)/r,(o-t)/r]}function Br(t,i,r,n){if(t)return i instanceof Ai&&t instanceof e.c5?i.getTextureDescriptor(t,r,!0):{texture:t.texture,mix:Or(n.mix),offset:n.offset,buffer:0,tileSize:1}}function Nr(t,i,r){if(!t)return null;const n=i.getTextureDescriptor(t,r,!0);if(!n)return null;let{texture:o,mix:s,offset:a,tileSize:l,buffer:c,format:u}=n;if(!o||!u)return null;let h=!1;return"uint32"===u&&(h=!0,s[3]=0,s=Ji(e.c6,s,[0,r.paint.get("raster-particle-max-speed")]),a=Ki(e.c6,a,[0,r.paint.get("raster-particle-max-speed")])),{texture:o,textureOffset:[c/(l+2*c),l/(l+2*c)],tileSize:l,scalarData:h,scale:s,offset:a,defines:["RASTER_ARRAY",{uint8:"DATA_FORMAT_UINT8",uint16:"DATA_FORMAT_UINT16",uint32:"DATA_FORMAT_UINT32"}[u]]}}function jr(e){const t=e._nearZ,i=e.projection.farthestPixelDistance(e),r=i-t,n=.2*e.height,o=t+n;return[t,i,(o-n-t)/r,(o-t)/r]}const Ur=new e.C(1,0,0,1),Vr=new e.C(0,1,0,1),$r=new e.C(0,0,1,1),Gr=new e.C(1,0,1,1),qr=new e.C(0,1,1,1);function Hr(t,i,r,n,o,s,a){const l=t.context,c=t.transform,u=l.gl,h="globe"===c.projection.name,p=h?["PROJECTION_GLOBE_VIEW"]:[];let d=e.ae.clone(r.projMatrix);if(h&&e.a2(c.zoom)>0){const t=e.c7(r.canonical,c),i=e.c8(t);d=e.ae.multiply(new Float32Array(16),c.globeMatrix,i),e.ae.multiply(d,c.projMatrix,d)}const f=e.ae.create();f[12]+=2*o/(e.e.devicePixelRatio*c.width),f[13]+=2*s/(e.e.devicePixelRatio*c.height),e.ae.multiply(d,f,d);const m=t.getOrCreateProgram("debug",{defines:p}),_=i.getTileByID(r.key);t.terrain&&t.terrain.setupElevationDraw(_,m);const g=e.af.disabled,y=e.ah.disabled,v=t.colorModeForRenderPass(),x="$debug";l.activeTexture.set(u.TEXTURE0),t.emptyTexture.bind(u.LINEAR,u.CLAMP_TO_EDGE),h?_._makeGlobeTileDebugBuffers(t.context,c):_._makeDebugTileBoundsBuffers(t.context,c.projection);const b=_._tileDebugBuffer||t.debugBuffer,w=_._tileDebugIndexBuffer||t.debugIndexBuffer,T=_._tileDebugSegments||t.debugSegments;
1if(m.draw(t,u.LINE_STRIP,g,y,v,e.ag.disabled,Xi(d,n),x,b,w,T,null,null,null,[_._globeTileDebugBorderBuffer]),a){const e=_.latestRawTileData,i=Math.floor((e&&e.byteLength||0)/1024);let n=r.canonical.toString();r.overscaledZ!==r.canonical.z&&(n+=` => ${r.overscaledZ}`),n+=` ${_.state}`,n+=` ${i}kb`,function(e,t){e.initDebugOverlayCanvas();const i=e.debugOverlayCanvas,r=e.context.gl,n=e.debugOverlayCanvas.getContext("2d");n.clearRect(0,0,i.width,i.height),n.shadowColor="white",n.shadowBlur=2,n.lineWidth=1.5,n.strokeStyle="white",n.textBaseline="top",n.font="bold 36px Open Sans, sans-serif",n.fillText(t,5,5),n.strokeText(t,5,5),e.debugOverlayTexture.update(i),e.debugOverlayTexture.bind(r.LINEAR,r.CLAMP_TO_EDGE)}(t,n)}const M=i.getTile(r).tileSize,E=512/Math.min(M,512)*(r.overscaledZ/c.zoom)*.5,S=_._tileDebugTextBuffer||t.debugBuffer,C=_._tileDebugTextIndexBuffer||t.quadTriangleIndexBuffer,A=_._tileDebugTextSegments||t.debugSegments;m.draw(t,u.TRIANGLES,g,y,e.a.alphaBlended,e.ag.disabled,Xi(d,e.C.transparent,E),x,S,C,A,null,null,null,[_._globeTileDebugTextBuffer])}function Zr(e,t,i,r){Xr(e,0,t+i/2,e.transform.width,i,r)}function Wr(e,t,i,r){Xr(e,t-i/2,0,i,e.transform.height,r)}function Xr(t,i,r,n,o,s){const a=t.context,l=a.gl;l.enable(l.SCISSOR_TEST),l.scissor(i*e.e.devicePixelRatio,r*e.e.devicePixelRatio,n*e.e.devicePixelRatio,o*e.e.devicePixelRatio),a.clear({color:s}),l.disable(l.SCISSOR_TEST)}const Qr=e.c9([{name:"a_pos_3f",components:3,type:"Float32"}]),{members:Yr}=Qr;function Jr(e,t,i,r){e.emplaceBack(t,i,r)}class Kr{constructor(t){this.vertexArray=new e.ca,this.indices=new e.bw,Jr(this.vertexArray,-1,-1,1),Jr(this.vertexArray,1,-1,1),Jr(this.vertexArray,-1,1,1),Jr(this.vertexArray,1,1,1),Jr(this.vertexArray,-1,-1,-1),Jr(this.vertexArray,1,-1,-1),Jr(this.vertexArray,-1,1,-1),Jr(this.vertexArray,1,1,-1),this.indices.emplaceBack(5,1,3),this.indices.emplaceBack(3,7,5),this.indices.emplaceBack(6,2,0),this.indices.emplaceBack(0,4,6),this.indices.emplaceBack(2,6,7),this.indices.emplaceBack(7,3,2),this.indices.emplaceBack(5,4,0),this.indices.emplaceBack(0,1,5),this.indices.emplaceBack(0,2,3),this.indices.emplaceBack(3,1,0),this.indices.emplaceBack(7,6,4),this.indices.emplaceBack(4,5,7),this.vertexBuffer=t.createVertexBuffer(this.vertexArray,Yr),this.indexBuffer=t.createIndexBuffer(this.indices),this.segment=e.b.simpleSegment(0,0,36,12)}}function en(t,i,r,n,o,s){const a=t.context.gl,l=i.paint.get("sky-atmosphere-color"),c=i.paint.get("sky-atmosphere-halo-color"),u=i.paint.get("sky-atmosphere-sun-intensity"),h=((e,t,i,r,n)=>({u_matrix_3f:e,u_sun_direction:t,u_sun_intensity:i,u_color_tint_r:[r.r,r.g,r.b,r.a],u_color_tint_m:[n.r,n.g,n.b,n.a],u_luminance:5e-5}))(e.bE.fromMat4(e.bE.create(),n),o,u,l,c);a.framebufferTexture2D(a.FRAMEBUFFER,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+s,i.skyboxTexture,0),r.draw(t,a.TRIANGLES,e.af.disabled,e.ah.disabled,e.a.unblended,e.ag.frontCW,h,"skyboxCapture",i.skyboxGeometry.vertexBuffer,i.skyboxGeometry.indexBuffer,i.skyboxGeometry.segment)}const tn=e.c9([{type:"Float32",name:"a_pos",components:3},{type:"Float32",name:"a_uv",components:2}]);class rn{constructor(t){const i=new e.cb;i.emplaceBack(-1,1,1,0,0),i.emplaceBack(1,1,1,1,0),i.emplaceBack(1,-1,1,1,1),i.emplaceBack(-1,-1,1,0,1);const r=new e.bw;r.emplaceBack(0,1,2),r.emplaceBack(2,3,0),this.vertexBuffer=t.createVertexBuffer(i,tn.members),this.indexBuffer=t.createIndexBuffer(r),this.segments=e.b.simpleSegment(0,0,4,2)}destroy(){this.vertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy()}}const nn=e.c9([{type:"Float32",name:"a_pos_3f",components:3},{type:"Float32",name:"a_uv",components:2},{type:"Float32",name:"a_size_scale",components:1},{type:"Float32",name:"a_fade_opacity",components:1}]);class on{constructor(){this.starsCount=16e3,this.sizeMultiplier=.15,this.sizeRange=100,this.intensityRange=200}}class sn{constructor(t){this.colorModeAlphaBlendedWriteRGB=new e.a([e.cc,e.cd,e.cc,e.cd],e.C.transparent,[!0,!0,!0,!1]),this.colorModeWriteAlpha=new e.a([e.cc,e.ce,e.cc,e.ce],e.C.transparent,[!1,!1,!1,!0]),this.params=new on,this.updateNeeded=!0,t.tp.registerParameter(this.params,["Stars"],"starsCount",{min:100,max:16e3,step:1},(()=>{this.updateNeeded=!0})),t.tp.registerParameter(this.params,["Stars"],"sizeMultiplier",{min:.01,max:2,step:.01}),t.tp.registerParameter(this.params,["Stars"],"sizeRange",{min:0,max:200,step:1},(()=>{this.updateNeeded=!0})),t.tp.registerParameter(this.params,["Stars"],"intensityRange",{min:0,max:200,step:1},(()=>{this.updateNeeded=!0}))}update(t){const i=t.context;if(!this.atmosphereBuffer||this.updateNeeded){this.updateNeeded=!1,this.atmosphereBuffer=new rn(i);const t=this.params.sizeRange,r=this.params.intensityRange,n=function(t){const i=e.ch(30),r=[];for(let n=0;n<t;++n){const t=2*Math.PI*i(),n=Math.acos(1-2*i())-.5*Math.PI;r.push(e.$.fromValues(Math.cos(n)*Math.cos(t),Math.cos(n)*Math.sin(t),Math.sin(n)))}return r}(this.params.starsCount),o=e.ch(300),s=new e.cf,a=new e.bw;let l=0;for(let i=0;i<n.length;++i){const c=e.$.scale([],n[i],200),u=Math.max(0,1+.01*t*(1*o()-.5)),h=Math.max(0,1+.01*r*(1*o()-.5));s.emplaceBack(c[0],c[1],c[2],-1,-1,u,h),s.emplaceBack(c[0],c[1],c[2],1,-1,u,h),s.emplaceBack(c[0],c[1],c[2],1,1,u,h),s.emplaceBack(c[0],c[1],c[2],-1,1,u,h),a.emplaceBack(l+0,l+1,l+2),a.emplaceBack(l+0,l+2,l+3),l+=4}this.starsVx=i.createVertexBuffer(s,nn.members),this.starsIdx=i.createIndexBuffer(a),this.starsSegments=e.b.simpleSegment(0,0,s.length,a.length)}}destroy(){this.atmosphereBuffer&&this.atmosphereBuffer.destroy(),this.starsVx&&this.starsVx.destroy(),this.starsIdx&&this.starsIdx.destroy()}drawAtmosphereGlow(t,i){const r=t.context,n=r.gl,o=t.transform,s=new e.af(n.LEQUAL,e.af.ReadOnly,[0,1]),a=e.a2(o.zoom),l=t.style.getLut(i.scope),c=i.properties.get("color").toRenderColor(l).toArray01(),u=i.properties.get("high-color").toRenderColor(l).toArray01(),h=i.properties.get("space-color").toRenderColor(l).toArray01PremultipliedAlpha(),p=5e-4,d=e.cg(i.properties.get("horizon-blend"),0,1,p,.25),f=e.bc(t,r,o)&&d===p?o.worldSize/(2*Math.PI*1.025)-1:o.globeRadius,m=t.frameCounter/1e3%1,_=e.$.length(o.globeCenterInViewSpace),g=Math.sqrt(Math.pow(_,2)-Math.pow(f,2)),y=Math.acos(g/_),v=i=>{const l="globe"===o.projection.name?["PROJECTION_GLOBE_VIEW","FOG"]:["FOG"];i&&l.push("ALPHA_PASS");const p=t.getOrCreateProgram("globeAtmosphere",{defines:l}),f=((e,t,i,r,n,o,s,a,l,c,u,h)=>({u_frustum_tl:e,u_frustum_tr:t,u_frustum_br:i,u_frustum_bl:r,u_horizon:n,u_transition:o,u_fadeout_range:s,u_color:a,u_high_color:l,u_space_color:c,u_temporal_offset:u,u_horizon_angle:h}))(o.frustumCorners.TL,o.frustumCorners.TR,o.frustumCorners.BR,o.frustumCorners.BL,o.frustumCorners.horizon,a,d,c,u,h,m,y);t.uploadCommonUniforms(r,p);const _=this.atmosphereBuffer;_&&p.draw(t,n.TRIANGLES,s,e.ah.disabled,i?this.colorModeWriteAlpha:this.colorModeAlphaBlendedWriteRGB,e.ag.backCW,f,i?"atmosphere_glow_alpha":"atmosphere_glow",_.vertexBuffer,_.indexBuffer,_.segments)};v(!1),v(!0)}drawStars(t,i){const r=e.au(i.properties.get("star-intensity"),0,1);if(0===r)return;const n=t.context,o=n.gl,s=t.transform,a=t.getOrCreateProgram("stars"),l=e.aw.identity([]);e.aw.rotateX(l,l,-s._pitch),e.aw.rotateZ(l,l,-s.angle),e.aw.rotateX(l,l,e.ac(s._center.lat)),e.aw.rotateY(l,l,-e.ac(s._center.lng));const c=e.ae.fromQuat(new Float32Array(16),l),u=e.ae.multiply([],s.starsProjMatrix,c),h=e.bE.fromMat4([],c),p=e.bE.invert([],h),d=[0,1,0];e.$.transformMat3(d,d,p),e.$.scale(d,d,this.params.sizeMultiplier);const f=[1,0,0];e.$.transformMat3(f,f,p),e.$.scale(f,f,this.params.sizeMultiplier);const m=(_=d,g=f,y=r,{u_matrix:Float32Array.from(u),u_up:_,u_right:g,u_intensity_multiplier:y});var _,g,y;t.uploadCommonUniforms(n,a),this.starsVx&&this.starsIdx&&a.draw(t,o.TRIANGLES,e.af.disabled,e.ah.disabled,this.colorModeAlphaBlendedWriteRGB,e.ag.disabled,m,"atmosphere_stars",this.starsVx,this.starsIdx,this.starsSegments)}}function an(t,i){const r=[...t],n=i.cameraWorldSizeForFog/i.worldSize,o=e.ae.identity([]);return e.ae.scale(o,o,[n,n,1]),e.ae.multiply(r,o,r),e.ae.multiply(r,i.worldToFogMatrix,r),r}function ln(t,i,r,n,o){const s=r.material,a=n.context,{baseColorTexture:l,metallicRoughnessTexture:c}=s.pbrMetallicRoughness,{normalTexture:u,occlusionTexture:h,emissionTexture:p}=s;function d(e,i,r){if(e&&(t.push(i),a.activeTexture.set(a.gl.TEXTURE0+r),e.gfxTexture)){const{minFilter:t,magFilter:i,wrapS:r,wrapT:n}=e.sampler;e.gfxTexture.bindExtraParam(t,i,r,n)}}d(l,"HAS_TEXTURE_u_baseColorTexture",hi.BaseColor),d(c,"HAS_TEXTURE_u_metallicRoughnessTexture",hi.MetallicRoughness),d(u,"HAS_TEXTURE_u_normalTexture",hi.Normal),d(h,"HAS_TEXTURE_u_occlusionTexture",hi.Occlusion),d(p,"HAS_TEXTURE_u_emissionTexture",hi.Emission),o&&(o.texture||(o.texture=new e.cj(n.context,o.image,[o.image.height,o.image.height,o.image.height],a.gl.RGBA)),a.activeTexture.set(a.gl.TEXTURE0+hi.LUT),o.texture&&o.texture.bind(a.gl.LINEAR,a.gl.CLAMP_TO_EDGE),t.push("APPLY_LUT_ON_GPU")),r.texcoordBuffer&&(t.push("HAS_ATTRIBUTE_a_uv_2f"),i.push(r.texcoordBuffer)),r.colorBuffer&&(t.push(12===r.colorBuffer.itemSize?"HAS_ATTRIBUTE_a_color_3f":"HAS_ATTRIBUTE_a_color_4f"),i.push(r.colorBuffer)),r.normalBuffer&&(t.push("HAS_ATTRIBUTE_a_normal_3f"),i.push(r.normalBuffer)),r.pbrBuffer&&(t.push("HAS_ATTRIBUTE_a_pbr"),t.push("HAS_ATTRIBUTE_a_heightBasedEmissiveStrength"),i.push(r.pbrBuffer)),"OPAQUE"!==s.alphaMode&&"MASK"!==s.alphaMode||t.push("UNPREMULT_TEXTURE_IN_SHADER"),s.defined||t.push("DIFFUSE_SHADED"),t.push("USE_STANDARD_DERIVATIVES")}function cn(t,i,r,n,o,s){const a=r.paint.get("model-opacity"),l=i.context,c=new e.af(i.context.gl.LEQUAL,e.af.ReadWrite,i.depthRangeFor3D),u=i.transform,h=t.mesh,p=h.material,d=p.pbrMetallicRoughness,f=i.style.fog;let m;m="pixels"===i.transform.projection.zAxisUnit?[...t.nodeModelMatrix]:e.ae.multiply([],n.zScaleMatrix,t.nodeModelMatrix),e.ae.multiply(m,n.negCameraPosMatrix,m);const _=e.ae.invert([],m);e.ae.transpose(_,_);const g=r.paint.get("model-emissive-strength").constantOr(0),y=dr(new Float32Array(t.worldViewProjection),new Float32Array(m),new Float32Array(_),null,i,a,d.baseColorFactor.toRenderColor(null),p.emissiveFactor,d.metallicFactor,d.roughnessFactor,p,g,r),v={defines:[]},x=[];ln(v.defines,x,h,i,r.lut);const b=i.shadowRenderer;b&&(b.useNormalOffset=!1);let w=null;if(f){const e=an(t.nodeModelMatrix,i.transform);if(w=new Float32Array(e),"globe"!==u.projection.name){const t=h.aabb.min,i=h.aabb.max,[r,n]=f.getOpacityForBounds(e,t[0],t[1],i[0],i[1]);v.overrideFog=r>=Ke||n>=Ke}}const T=pi(i,r.paint.get("model-cutoff-fade-range"));T.shouldRenderCutoff&&v.defines.push("RENDER_CUTOFF");const M=i.getOrCreateProgram("model",v);i.uploadCommonUniforms(l,M,null,w,T),"shadow"!==i.renderPass&&b&&b.setupShadowsFromMatr
1ix(t.nodeModelMatrix,M),M.draw(i,l.gl.TRIANGLES,c,o,s,h.material.doubleSided?e.ag.disabled:e.ag.backCCW,y,r.id,h.vertexBuffer,h.indexBuffer,h.segments,r.paint,i.transform.zoom,void 0,x)}function un(t,i,r,n,o,s,a){let l;l="globe"===t.projection.name?e.ck(r,t):[...r],e.ae.multiply(l,l,i.matrix);const c=e.ae.multiply([],n,l);if(i.meshes)for(const t of i.meshes){if("BLEND"!==t.material.alphaMode){a.push({mesh:t,depth:0,modelIndex:o,worldViewProjection:c,nodeModelMatrix:l});continue}const i=e.$.transformMat4([],t.centroid,c);i[2]>0&&s.push({mesh:t,depth:i[2],modelIndex:o,worldViewProjection:c,nodeModelMatrix:l})}if(i.children)for(const e of i.children)un(t,e,r,n,o,s,a)}function hn(t,i,r,n){const o=r.shadowRenderer;if(!o)return;const s=o.getShadowPassDepthMode(),a=o.getShadowPassColorMode(),l=o.calculateShadowPassMatrixFromMatrix(i),c=fr(l);r.getOrCreateProgram("modelDepth",{defines:r._shadowMapDebug?[]:["DEPTH_TEXTURE"]}).draw(r,r.context.gl.TRIANGLES,s,e.ah.disabled,a,e.ag.backCCW,c,n.id,t.vertexBuffer,t.indexBuffer,t.segments,n.paint,r.transform.zoom,void 0,void 0)}function pn(t,i,r){const n=i.updateZoomBasedPaintProperties(),o=function(t,i,r){let n,o,s,a=t.terrain?t.terrain.exaggeration():0;if(t.terrain&&a>0){const i=t.terrain,o=i.findDEMTileFor(r);o&&o.dem?n=e.cm.create(i,r,o):a=0}if(0===a&&(i.terrainElevationMin=0,i.terrainElevationMax=0),a===i.validForExaggeration&&(0===a||n&&n._demTile&&n._demTile.tileID===i.validForDEMTile.id&&n._dem._timestamp===i.validForDEMTile.timestamp))return!1;for(const e in i.instancesPerModel){const t=i.instancesPerModel[e];for(let e=0;e<t.instancedDataArray.length;++e){const r=(n?a*n.getElevationAt(0|t.instancedDataArray.float32[16*e],0|t.instancedDataArray.float32[16*e+1],!0,!0):0)+t.instancesEvaluatedElevation[e];t.instancedDataArray.float32[16*e+6]=r,o=o?Math.min(i.terrainElevationMin,r):r,s=s?Math.max(i.terrainElevationMax,r):r}}return i.terrainElevationMin=o||0,i.terrainElevationMax=s||0,i.validForExaggeration=a,i.validForDEMTile=n&&n._demTile?{id:n._demTile.tileID,timestamp:n._dem._timestamp}:{id:void 0,timestamp:0},!0}(t,i,r);(n||o)&&(i.uploaded=!1,i.upload(t.context))}const dn={shadowUniformsInitialized:!1,useSingleShadowCascade:!1,tileMatrix:new Float64Array(16),shadowTileMatrix:new Float32Array(16),aabb:new e.b8([0,0,0],[e.a4,e.a4,0])};function fn(t,i){const r=1<<t.canonical.z,n=i.getFreeCameraOptions().position,o=i.elevation,s=t.canonical.x/r,a=(t.canonical.x+1)/r,l=t.canonical.y/r,c=(t.canonical.y+1)/r;let u=i._centerAltitude;if(o){const e=o.getMinMaxForTile(t);e&&e.max>u&&(u=e.max)}const h=e.au(n.x,s,a)-n.x,p=e.au(n.y,l,c)-n.y,d=e.ay(u,i.center.lat)-n.z;return i._zoomFromMercatorZ(Math.sqrt(h*h+p*p+d*d))}function mn(t,i,r,n,o,s,a){const l=t.context,c="shadow"===t.renderPass,u=t.shadowRenderer,h=c&&u?u.getShadowPassDepthMode():new e.af(l.gl.LEQUAL,e.af.ReadWrite,t.depthRangeFor3D),p=t.isTileAffectedByFog(s);if(r.meshes)for(const d of r.meshes){const f=["MODEL_POSITION_ON_GPU"],m=[];let _,g,y;n.instancedDataArray.length>20&&f.push("INSTANCED_ARRAYS");const v=pi(t,i.paint.get("model-cutoff-fade-range"));if(v.shouldRenderCutoff&&f.push("RENDER_CUTOFF"),c&&u)_=t.getOrCreateProgram("modelDepth",{defines:f}),g=fr(a.shadowTileMatrix,a.shadowTileMatrix,Float32Array.from(r.matrix)),y=u.getShadowPassColorMode();else{ln(f,m,d,t,i.lut),_=t.getOrCreateProgram("model",{defines:f,overrideFog:p});const n=d.material,c=n.pbrMetallicRoughness,h=i.paint.get("model-opacity"),x=i.paint.get("model-emissive-strength").constantOr(0);g=dr(s.expandedProjMatrix,Float32Array.from(r.matrix),new Float32Array(16),null,t,h,c.baseColorFactor.toRenderColor(null),n.emissiveFactor,c.metallicFactor,c.roughnessFactor,n,x,i,o),u&&(a.shadowUniformsInitialized?_.setShadowUniformValues(l,u.getShadowUniformValues()):(u.setupShadows(s.toUnwrapped(),_,"model-tile",s.overscaledZ),a.shadowUniformsInitialized=!0)),y=v.shouldRenderCutoff||h<1||"OPAQUE"!==n.alphaMode?e.a.alphaBlended:e.a.unblended}t.uploadCommonUniforms(l,_,s.toUnwrapped(),null,v);const x=d.material.doubleSided?e.ag.disabled:e.ag.backCCW;if(n.instancedDataArray.length>20)m.push(n.instancedDataBuffer),_.draw(t,l.gl.TRIANGLES,h,e.ah.disabled,y,x,g,i.id,d.vertexBuffer,d.indexBuffer,d.segments,i.paint,t.transform.zoom,void 0,m,n.instancedDataArray.length);else{const r=c?"u_instance":"u_normal_matrix";for(let o=0;o<n.instancedDataArray.length;++o)g[r]=new Float32Array(n.instancedDataArray.arrayBuffer,64*o,16),_.draw(t,l.gl.TRIANGLES,h,e.ah.disabled,y,x,g,i.id,d.vertexBuffer,d.indexBuffer,d.segments,i.paint,t.transform.zoom,void 0,m)}}if(r.children)for(const e of r.children)mn(t,i,e,n,o,s,a)}const _n=[1,-1,1];function gn(t,i,r,n){if(!r.modelManager)return!0;const o=r.modelManager;
1if(!r.shadowRenderer)return!0;const s=r.shadowRenderer,a=i.aabb;let l=!0,c=t.maxHeight;if(0===c){let e=0;for(const i in t.instancesPerModel){const t=o.getModel(i,n);t?e=Math.max(e,Math.max(Math.max(t.aabb.max[0],t.aabb.max[1]),t.aabb.max[2])):l=!1}c=t.maxScale*e*1.41+t.maxVerticalOffset,l&&(t.maxHeight=c)}a.max[2]=c,a.min[2]+=t.terrainElevationMin,a.max[2]+=t.terrainElevationMax,e.$.transformMat4(a.min,a.min,i.tileMatrix),e.$.transformMat4(a.max,a.max,i.tileMatrix);const u=a.intersects(s.getCurrentCascadeFrustum());return 0===r.currentShadowCascade&&(t.isInsideFirstShadowMapFrustum=2===u),0===u}function yn(t,i){const r=t.uniformValues.u_cutoff_params[0],n=t.uniformValues.u_cutoff_params[1],o=t.uniformValues.u_cutoff_params[2],s=t.uniformValues.u_cutoff_params[3];return n===r||s===o?1:e.au(((i-r)/(n-r)-o)/(s-o),0,1)}function vn(t,i,r,n){if(i.pitch<20)return 1;const o=i.getWorldToCameraMatrix(),s=e.ae.multiply([],o,t),a=[...r.min,1];let l=e.aB.transformMat4([],a,s),c=l,u=l;a[1]=r.max[1],l=e.aB.transformMat4([],a,s),c=l[1]<c[1]?l:c,u=l[1]>u[1]?l:u,a[0]=r.max[0],l=e.aB.transformMat4([],a,s),c=l[1]<c[1]?l:c,u=l[1]>u[1]?l:u,a[1]=r.min[1],l=e.aB.transformMat4([],a,s),c=l[1]<c[1]?l:c,u=l[1]>u[1]?l:u;const h=e.au(n[0],0,1),p=100*i.pixelsPerMeter*e.au(n[1],0,1),d=e.au(n[2],0,1),f=e.$.lerp([],c,u,h),m=Math.tan(.5*i.fovX),_=-f[2]*m;if(0===p)return f[1]<-Math.abs(_)?d:1;const g=(-Math.abs(_)-f[1])/p,y=(e,t,i)=>(1-i)*e+i*t,v=e.au(y(1,d,g),d,1);return y(1,v,e.au((i.pitch-20)/20,0,1))}class xn{}class bn{constructor(){this._storage=new Map}getLinesFromTrianglesBuffer(t,i,r){{const e=this._storage.get(i.id);if(e)return e.lastUsedFrameIdx=t,e.buf}const n=r.gl,o=n.getBufferParameter(n.ELEMENT_ARRAY_BUFFER,n.BUFFER_SIZE),s=new ArrayBuffer(o),a=new Int16Array(s);n.getBufferSubData(n.ELEMENT_ARRAY_BUFFER,0,new Int16Array(s));const l=new e.co;for(let e=0;e<o/2;e+=3){const t=a[e],i=a[e+1],r=a[e+2];l.emplaceBack(t,i),l.emplaceBack(i,r),l.emplaceBack(r,t)}const c=r.bindVertexArrayOES.current,u=new xn;return u.buf=new e.I(r,l),u.lastUsedFrameIdx=t,this._storage.set(i.id,u),r.bindVertexArrayOES.set(c),u.buf}update(e){for(const[t,i]of this._storage)e-i.lastUsedFrameIdx>30&&(i.buf.destroy(),this._storage.delete(t))}destroy(){for(const[e,t]of this._storage)t.buf.destroy(),this._storage.delete(e)}}class wn{constructor(e){this.occluderSize=30,this.depthOffset=-1e-4,e.registerParameter(this,["Occlusion"],"occluderSize",{min:1,max:100,step:1}),e.registerParameter(this,["Occlusion"],"depthOffset",{min:-.05,max:0,step:1e-5})}}const Tn={symbol:function(t,i,r,n,o){if("translucent"!==t.renderPass)return;const s=e.ah.disabled,a=t.colorModeForRenderPass();r.layout.get("text-variable-anchor")&&function(t,i,r,n,o,s,a){const l=i.transform,c="map"===o,u="map"===s;for(const i of t){const t=n.getTile(i),o=t.getBucket(r);if(!o||!o.text||!o.text.segments.get().length)continue;const s=e.aE(o.textSizeData,l.zoom),h=yr(i,o.getProjection(),l),p=l.calculatePixelsToTileUnitsMatrix(t),d=Zt(h,t.tileID.canonical,u,c,l,o.getProjection(),p),f=o.hasIconTextFit()&&o.hasIconData();if(s){const r=Math.pow(2,l.zoom-t.tileID.overscaledZ);Mr(o,c,u,a,e.bQ,l,d,i,r,s,f)}}}(n,t,r,i,r.layout.get("text-rotation-alignment"),r.layout.get("text-pitch-alignment"),o);const l=0!==r.paint.get("icon-opacity").constantOr(1),c=0!==r.paint.get("text-opacity").constantOr(1);void 0!==r.layout.get("symbol-sort-key").constantOr(1)&&(l||c)?Er(t,i,r,n,s,a):(l&&Er(t,i,r,n,s,a,{onlyIcons:!0}),c&&Er(t,i,r,n,s,a,{onlyText:!0})),i.map.showCollisionBoxes&&(xr(t,i,r,n,r.paint.get("text-translate"),r.paint.get("text-translate-anchor"),!0),xr(t,i,r,n,r.paint.get("icon-translate"),r.paint.get("icon-translate-anchor"),!1))},circle:function(t,i,r,n){if("translucent"!==t.renderPass)return;const o=r.paint.get("circle-opacity"),s=r.paint.get("circle-stroke-width"),a=r.paint.get("circle-stroke-opacity"),l=void 0!==r.layout.get("circle-sort-key").constantOr(1),c=r.paint.get("circle-emissive-strength");if(0===o.constantOr(1)&&(0===s.constantOr(1)||0===a.constantOr(1)))return;const u=t.context,h=u.gl,p=t.transform,d=t.depthModeForSublayer(0,e.af.ReadOnly),f=e.ah.disabled,m=t.colorModeForDrapableLayerRenderPass(c),_="globe"===p.projection.name,g=[e.ak(p.center.lng),e.al(p.center.lat)],y=[];for(let o=0;o<n.length;o++){const s=n[o],a=i.getTile(s),c=a.getBucket(r);
vendor: 1,816 bytes, line 1
1if(!c||c.projection.name!==p.projection.name)continue;const u=c.programConfigurations.get(r.id),h=e.bT(r),d=t.isTileAffectedByFog(s);_&&h.push("PROJECTION_GLOBE_VIEW"),h.push("DEPTH_D24"),t.terrain&&p.depthOcclusionForSymbolsAndCircles&&h.push("DEPTH_OCCLUSION");const f=t.getOrCreateProgram("circle",{config:u,defines:h,overrideFog:d}),m=c.layoutVertexBuffer,v=c.globeExtVertexBuffer,x=c.indexBuffer,b=p.projection.createInversionMatrix(p,s.canonical),w={programConfiguration:u,program:f,layoutVertexBuffer:m,globeExtVertexBuffer:v,indexBuffer:x,uniformValues:e.bU(t,s,a,b,g,r),tile:a};if(l){const t=c.segments.get();for(const i of t)y.push({segments:new e.b([i]),sortKey:i.sortKey,state:w})}else y.push({segments:c.segments,sortKey:0,state:w})}l&&y.sort(((e,t)=>e.sortKey-t.sortKey));const v={useDepthForOcclusion:p.depthOcclusionForSymbolsAndCircles};for(const i of y){const{programConfiguration:n,program:o,layoutVertexBuffer:s,globeExtVertexBuffer:a,indexBuffer:l,uniformValues:c,tile:_}=i.state,g=i.segments;t.terrain&&t.terrain.setupElevationDraw(_,o,v),t.uploadCommonUniforms(u,o,_.tileID.toUnwrapped()),o.draw(t,h.TRIANGLES,d,f,m,e.ag.disabled,c,r.id,s,l,g,r.paint,p.zoom,n,[a])}},heatmap:function(t,i,r,n){if(0!==r.paint.get("heatmap-opacity"))if("offscreen"===t.renderPass){const o=t.context,s=o.gl,a=e.ah.disabled,l=new e.a([s.ONE,s.ONE,s.ONE,s.ONE],e.C.transparent,[!0,!0,!0,!0]);!function(e,t,i,r){const n=e.gl,o=t.width*r,s=t.height*r;e.activeTexture.set(n.TEXTURE1),e.viewport.set([0,0,o,s]);let a=i.heatmapFbo;if(!a||a&&(a.width!==o||a.height!==s)){a&&a.destroy();const t=n.createTexture();n.bindTexture(n.TEXTURE_2D,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.L
1INEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR),a=i.heatmapFbo=e.createFramebuffer(o,s,!0,null),function(e,t,i,r,n,o){const s=e.gl;s.texImage2D(s.TEXTURE_2D,0,e.extRenderToTextureHalfFloat?s.RGBA16F:s.RGBA,n,o,0,s.RGBA,e.extRenderToTextureHalfFloat?s.HALF_FLOAT:s.UNSIGNED_BYTE,null),r.colorAttachment.set(i)}(e,0,t,a,o,s)}else n.bindTexture(n.TEXTURE_2D,a.colorAttachment.get()),e.bindFramebuffer.set(a.framebuffer)}(o,t,r,"globe"===t.transform.projection.name?.5:.25),o.clear({color:e.C.transparent});const c=t.transform,u="globe"===c.projection.name,h=u?["PROJECTION_GLOBE_VIEW"]:[],p=u?e.ag.frontCCW:e.ag.disabled,d=[e.ak(c.center.lng),e.al(c.center.lat)];for(let f=0;f<n.length;f++){const m=n[f];if(i.hasRenderableParent(m))continue;const _=i.getTile(m),g=_.getBucket(r);if(!g||g.projection.name!==c.projection.name)continue;const y=t.isTileAffectedByFog(m),v=g.programConfigurations.get(r.id),x=t.getOrCreateProgram("heatmap",{config:v,defines:h,overrideFog:y}),{zoom:b}=t.transform;t.terrain&&t.terrain.setupElevationDraw(_,x),t.uploadCommonUniforms(o,x,m.toUnwrapped());const w=c.projection.createInversionMatrix(c,m.canonical);x.draw(t,s.TRIANGLES,e.af.disabled,a,l,p,Yi(t,m,_,w,d,b,r.paint.get("heatmap-intensity")),r.id,g.layoutVertexBuffer,g.indexBuffer,g.segments,r.paint,t.transform.zoom,v,u?[g.globeExtVertexBuffer]:null)}o.viewport.set([0,0,t.width,t.height])}else"translucent"===t.renderPass&&(t.context.setColorMode(t.colorModeForRenderPass()),function(t,i){const r=t.context,n=r.gl,o=i.heatmapFbo;if(!o)return;r.activeTexture.set(n.TEXTURE0),n.bindTexture(n.TEXTURE_2D,o.colorAttachment.get()),r.activeTexture.set(n.TEXTURE1);let s=i.colorRampTexture;s||(s=i.colorRampTexture=new e.T(r,i.colorRamp,n.RGBA)),s.bind(n.LINEAR,n.CLAMP_TO_EDGE),t.getOrCreateProgram("heatmapTexture").draw(t,n.TRIANGLES,e.af.disabled,e.ah.disabled,t.colorModeForRenderPass(),e.ag.disabled,((e,t,i,r)=>({u_image:0,u_color_ramp:1,u_opacity:t.paint.get("heatmap-opacity")}))(0,i),i.id,t.viewportBuffer,t.quadTriangleIndexBuffer,t.viewportSegments,i.paint,t.transform.zoom)}(t,r))},line:function(t,i,r,n){if("translucent"!==t.renderPass)return;const o=r.paint.get("line-opacity"),s=r.paint.get("line-width");if(0===o.constantOr(1)||0===s.constantOr(1))return;const a=r.paint.get("line-emissive-strength"),l=r.paint.get("line-occlusion-opacity"),c=t.context,u=c.gl,h=r.layout.get("line-z-offset"),p=!h.isConstant()||!!h.constantOr(0),d=p?new e.af(t.depthOcclusion?u.GREATER:u.LEQUAL,e.af.ReadOnly,t.depthRangeFor3D):t.depthModeForSublayer(0,e.af.ReadOnly),f=t.colorModeForDrapableLayerRenderPass(a),m=t.terrain&&t.terrain.renderingToTexture,_=m?1:e.e.devicePixelRatio,g=r.paint.get("line-dasharray"),y=g.constantOr(1),v=r.layout.get("line-cap"),x=g.constantOr(null),b=v.constantOr(null),w=r.paint.get("line-pattern"),T=w.constantOr(1),M=w.constantOr(null),E=r.paint.get("line-opacity").constantOr(1);let S=!T&&1!==E||t.depthOcclusion&&l>0&&l<1;const C=r.paint.get("line-gradient"),A=T?"linePattern":"line",I=e.bV(r);let k;if(m&&t.terrain&&t.terrain.clipOrMaskOverlapStencilType()&&(S=!1),0!==l&&t.depthOcclusion){const t=r.paint._values["line-opacity"];t&&t.value&&"constant"===t.value.kind?k=t.value:e.w(`Occlusion opacity for layer ${r.id} is supported only when line-opacity isn't data-driven.`)}if(p&&(t.forceTerrainMode=!0),!p&&0!==l&&t.terrain&&!m)return void e.w(`Occlusion opacity for layer ${r.id} is supported on terrain only if the layer has non-zero line-z-offset.`);const L=S&&p?t.stencilModeFor3D():e.ah.disabled;for(const o of n){const n=i.getTile(o);if(T&&!n.patternsLoaded())continue;const s=n.getBucket(r);if(!s)continue;t.prepareDrawTile();const a=s.programConfigurations.get(r.id),h=t.isTileAffectedByFog(o),g=t.getOrCreateProgram(A,{config:a,defines:p?[...I,"ELEVATED"]:I,overrideFog:h});if(M&&n.imageAtlas){const e=n.imageAtlas.patternPositions[M.toString()];e&&a.setConstantPatternPositions(e)}if(!T&&x&&b&&n.lineAtlas){const e=n.lineAtlas.getDash(x,b);e&&a.setConstantPatternPositions(e)}let[v,w]=r.paint.get("line-trim-offset");if("round"===b||"square"===b){const e=1;v!==w&&(0===v&&(v-=e),1===w&&(w+=e))}const P=m?o.projMatrix:null,R=T?e.bW(t,n,r,P,_,[v,w]):e.bX(t,n,r,P,s.lineClipsArray.length,_,[v,w]);if(C){const n=s.gradients[r.id];let a=n.texture;if(r.gradientVersion!==n.version){let l=256;if(r.stepInterpolant){const r=i.getSource().maxzoom,n=o.canonical.z===r?Math.ceil(1<<t.transform.maxZoom-o.canonical.z):1;l=e.au(e.bY(s.maxLineLength/e.a4*1024*n),256,c.maxTextureSize)}n.gradient=e.bZ({expression:r.gradientExpression(),evaluationKey:"lineProgress",resolution:l,image:n.gradient||void 0,clips:s.lineClipsArray}),n.texture?n.texture.update(n.gradient):n.texture=new e.T(c,n.gradient,u.RGBA),n.version=r.gradientVersion,a=n.texture}c.activeTexture.set(u.TEXTURE1),a.bind(r.stepInterpolant?u.NEAREST:u.LINEAR,u.CLAMP_TO_EDGE)}y&&(c.activeTexture.set(u.TEXTURE0),n.lineAtlasTexture&&n.lineAtlasTexture.bind(u.LINEAR,u.REPEAT),a.updatePaintBuffers()),T&&(c.activeTexture.set(u.TEXTURE0),n.imageAtlasTexture&&n.imageAtlasTexture.bind(u.LINEAR,u.CLAMP_TO_EDGE),a.updatePaintBuffers()),p&&t.terrain.setupElevationDraw(n,g),t.uploadCommonUniforms(c,g,o.toUnwrapped());const z=i=>{null!=k&&(k.value=E*l),g.draw(t,u.TRIANGLES,d,i,f,e.ag.disabled,R,r.id,s.layoutVertexBuffer,s.indexBuffer,s.segments,r.paint,t.transform.zoom,a,[s.layoutVertexBuffer2,s.patternVertexBuffer,s.zOffsetVertexBuffer]),null!=k&&(k.value=E)};if(S&&!p){const i=t.stencilModeForClipping(o).ref;0===i&&m&&c.clear({stencil:0});const r={func:u.EQUAL,mask:255};R.u_alpha_discard_threshold=.8,z(new e.ah(r,i,255,u.KEEP,u.KEEP,u.INVERT)),R.u_alpha_discard_threshold=0,z(ne
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vendor: 6,214 bytes, line 1
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vendor: 7,678 bytes, line 1
1),x=[l.tileID.canonical.x*v%1,l.tileID.canonical.y*v%1]):d.targetColorTexture.bind(a.LINEAR,a.CLAMP_TO_EDGE);const b=h?Float32Array.from(t.transform.expandedFarZProjMatrix):t.transform.calculateProjMatrix(o,u),w=t.transform,T=jr(w),M=e.be(n.canonical),E=e.bf(M.getCenter().lat);let S,C,A,I,k;h?(S=Float32Array.from(e.bh(e.bi(n.canonical))),C=Float32Array.from(w.globeMatrix),A=Float32Array.from(e.bd(w)),I=[e.ak(w.center.lng),e.al(w.center.lat)],k=Float32Array.from(e.bg(n.canonical,M,E,w.worldSize/w._pixelsPerMercatorPixel))):(S=new Float32Array(16),C=new Float32Array(9),A=new Float32Array(16),I=[0,0],k=new Float32Array(9));const L=rr(b,S,C,A,k,x||[0,0],e.a2(t.transform.zoom),I,T,v||1,y,c),P=t.isTileAffectedByFog(n),R=t.getOrCreateProgram("rasterParticle",{defines:f,overrideFog:P});if(t.uploadCommonUniforms(s,R,o),h){const i=new e.af(a.LEQUAL,e.af.ReadOnly,t.depthRangeFor3D),n=0,o=t.globeSharedBuffers;if(o){const[s,l,c]=o.getGridBuffers(E,0!==n);R.draw(t,a.TRIANGLES,i,m,e.a.alphaBlended,t.renderElevatedRasterBackface?e.ag.frontCCW:e.ag.backCCW,L,r.id,s,l,c)}}else{const i=t.depthModeForSublayer(0,e.af.ReadOnly),o=p[n.overscaledZ],{tileBoundsBuffer:s,tileBoundsIndexBuffer:c,tileBoundsSegments:u}=t.getTileBoundsBuffers(l);R.draw(t,a.TRIANGLES,i,o,e.a.alphaBlended,e.ag.disabled,L,r.id,s,c,u)}}t.resetStencilClippingMasks()}(t,i,r,n),t.style.map.triggerRepaint())},background:function(t,i,r,n){const o=r.paint.get("background-color"),s=r.paint.get("background-opacity"),a=r.paint.get("background-emissive-strength");if(0===s)return;const l=t.context,c=l.gl,u=t.transform,h=u.tileSize,p=r.paint.get("background-pattern");let d;if(void 0!==p){if(null===p)return;if(d=t.imageManager.getPattern(p.toString(),r.scope,t.style.getLut(r.scope)),!d)return}const f=!p&&1===o.a&&1===s&&t.opaquePassEnabledForLayer()?"opaque":"translucent";if(t.renderPass!==f)return;const m=e.ah.disabled,_=t.depthModeForSublayer(0,"opaque"===f?e.af.ReadWrite:e.af.ReadOnly),g=t.colorModeForDrapableLayerRenderPass(a),y=p?"backgroundPattern":"background";let v,x=n;x||(v=t.getBackgroundTiles(),x=Object.values(v).map((e=>e.tileID))),p&&(l.activeTexture.set(c.TEXTURE0),t.imageManager.bind(t.context,r.scope));for(const f of x){const x=t.isTileAffectedByFog(f),b=t.getOrCreateProgram(y,{overrideFog:x}),w=f.toUnwrapped(),T=n?f.projMatrix:t.transform.calculateProjMatrix(w);t.prepareDrawTile();const M=i?i.getTile(f):v?v[f.key]:new e.bA(f,h,u.zoom,t),E=p?hr(T,a,s,t,0,r.scope,d,{tileID:f,tileSize:h}):ur(T,a,s,o.toRenderColor(r.lut));t.uploadCommonUniforms(l,b,w);const{tileBoundsBuffer:S,tileBoundsIndexBuffer:C,tileBoundsSegments:A}=t.getTileBoundsBuffers(M);b.draw(t,c.TRIANGLES,_,m,g,e.ag.disabled,E,r.id,S,C,A)}},sky:function(t,i,r){const n=t._atmosphere?e.a2(t.transform.zoom):1,o=r.paint.get("sky-opacity")*n;if(0===o)return;const s=t.context,a=r.paint.get("sky-type"),l=new e.af(s.gl.LEQUAL,e.af.ReadOnly,[0,1]),c=t.frameCounter/1e3%1;"atmosphere"===a?"offscreen"===t.renderPass?r.needsSkyboxCapture(t)&&(function(t,i,r,n){const o=t.context,s=o.gl;let a=i.skyboxFbo;if(!a){a=i.skyboxFbo=o.createFramebuffer(32,32,!0,null),i.skyboxGeometry=new Kr(o),i.skyboxTexture=o.gl.createTexture(),s.bindTexture(s.TEXTURE_CUBE_MAP,i.skyboxTexture),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_WRAP_S,s.CLAMP_TO_EDGE),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_WRAP_T,s.CLAMP_TO_EDGE),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_MIN_FILTER,s.LINEAR),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_MAG_FILTER,s.LINEAR);for(let e=0;e<6;++e)s.texImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+e,0,s.RGBA,32,32,0,s.RGBA,s.UNSIGNED_BYTE,null)}o.bindFramebuffer.set(a.framebuffer),o.viewport.set([0,0,32,32]);const l=i.getCenter(t,!0),c=t.getOrCreateProgram("skyboxCapture"),u=new Float64Array(16);e.ae.identity(u),e.ae.rotateY(u,u,.5*-Math.PI),en(t,i,c,u,l,0),e.ae.identity(u),e.ae.rotateY(u,u,.5*Math.PI),en(t,i,c,u,l,1),e.ae.identity(u),e.ae.rotateX(u,u,.5*-Math.PI),en(t,i,c,u,l,2),e.ae.identity(u),e.ae.rotateX(u,u,.5*Math.PI),en(t,i,c,u,l,3),e.ae.identity(u),en(t,i,c,u,l,4),e.ae.identity(u),e.ae.rotateY(u,u,Math.PI),en(t,i,c,u,l,5),o.viewport.set([0,0,t.width,t.height])}(t,r),r.markSkyboxValid(t)):"sky"===t.renderPass&&function(t,i,r,n,o){const s=t.context,a=s.gl,l=t.transform,c=t.getOrCreateProgram("skybox");s.activeTexture.set(a.TEXTURE0),a.bindTexture(a.TEXTURE_CUBE_MAP,i.skyboxTexture);const u=((e,t,i,r,n)=>({u_matrix:e,u_sun_direction:t,u_cubemap:0,u_opacity:r,u_temporal_offset:n}))(l.skyboxMatrix,i.getCenter(t,!1),0,n,o);t.uploadCommonUniforms(s,c),c.draw(t,a.TRIANGLES,r,e.ah.disabled,t.colorModeForRenderPass(),e.ag.backCW,u,"skybox",i.skyboxGeometry.vertexBuffer,i.skyboxGeometry.indexBuffer,i.skyboxGeometry.segment)}(t,r,l,o,c):"gradient"===a&&"sky"===t.renderPass&&function(t,i,r,n,o){const s=t.context,a=s.gl,l=t.transform,c=t.getOrCreateProgram("skyboxGradient");i.skyboxGeometry||(i.skyboxGeometry=new Kr(s)),s.activeTexture.set(a.TEXTURE0);let u=i.colorRampTexture;u||(u=i.colorRampTexture=new e.T(s,i.colorRamp,a.RGBA)),u.bind(a.LINEAR,a.CLAMP_TO_EDGE);const h=((t,i,r,n,o)=>({u_matrix:t,u_color_ramp:0,u_center_direction:i,u_radius:e.ac(r),u_opacity:n,u_temporal_offset:o}))(l.skyboxMatrix,i.getCenter(t,!1),i.paint.get("sky-gradient-radius"),n,o);t.uploadCommonUniforms(s,c),c.draw(t,a.TRIANGLES,r,e.ah.disabled,t.colorModeForRenderPass(),e.ag.backCW,h,"skyboxGradient",i.skyboxGeometry.vertexBuffer,i.skyboxGeometry.indexBuffer,i.skyboxGeometry.segment)}(t,r,l,o,c)},debug:function(t,i,r,n,o,s){for(let a=0;a<r.length;a++)if(o){const o=1,l=.8,c=new e.C(n.r*l,n.g*l,n.b*l,1);Hr(t,i,r[a],n,-o,-o,s),Hr(t,i,r[a],n,-o,o,s),Hr(t,i,r[a],n,o,o,s),Hr(t,i,r[a],n,o,-o,s),Hr(t,i,r[a],c,0,0,s)}else Hr(t,i,r[a],n,0,0,s)},custom:function(t,i,r,n){const o=t.context,s=r.implementation;if(!t.transform.projection.unsupportedLayers||!t.transform.projection.unsupportedLayers.includes("custom")||t.terrain&&(t.terrain.renderingToTexture||"offscreen"===t.renderPass)&&r.isDraped(i)){if("offscreen"===t.renderPass){const i=s.prerender;if(i){if(t.setCustomLayerDefaults(),o.setColorMode(t.colorModeForRenderPass()),"globe"===t.transform.projection.name){const r=t.transform.pointMerc;i.call(s,o.gl,t.transform.customLayerMatrix(),t.transform.getProjection(),t.transform.globeToMercatorMatrix(),e.a2(t.transform.zoom),[r.x,r.y],t.transform.pixelsPerMeterRatio)}else i.call(s,o.gl,t.transform.customLayerMatrix());o.setDirty(),t.setBaseState()}}else if("translucent"===t.renderPass){if(t.terrain&&t.terrain.renderingToTexture){const i=s.renderToTile;if(i){const r=n[0].canonical,a=new e._(r.x+n[0].wrap*(1<<r.z),r.y,r.z);o.setDepthMode(e.af.disabled),o.setStencilMode(e.ah.disabled),o.setColorMode(t.colorModeForRenderPass()),t.setCustomLayerDefaults(),i.call(s,o.gl,a),o.setDirty(),t.setBaseState()}return}t.setCustomLayerDefaults(),o.setColorMode(t.colorModeForRenderPass()),o.setStencilMode(e.ah.disabled);const i="3d"===s.renderingMode?new e.af(t.context.gl.LEQUAL,e.af.ReadWrite,t.depthRangeFor3D):t.depthModeForSublayer(0,e.af.ReadOnly);if(o.setDepthMode(i),"globe"===t.transform.projection.name){const i=t.transform.pointMerc;s.render(o.gl,t.transform.customLayerMatrix(),t.transform.getProjection(),t.transform.globeToMercatorMatrix(),e.a2(t.transform.zoom),[i.x,i.y],t.transform.pixelsPerMeterRatio)}else s.render(o.gl,t.transform.customLayerMatrix());o.setDirty(),t.setBaseState(),o.bindFramebuffer.set(null)}}else e.w("Custom layers are not yet supported with this projection. Use mercator or globe to enable usage of custom layers.")},model:function(t,i,r,n){if("opaque"===t.renderPass)return;const o=r.paint.get("model-opacity");if(0===o)return;const s=r.paint.get("model-cast-shadows");
1if("shadow"===t.renderPass){if(!s)return;if(t.terrain&&o<.65&&r._transitionablePaint._values["model-opacity"].value.expression instanceof e.Z)return}const a=t.shadowRenderer,l=r.paint.get("model-receive-shadows");a&&(a.useNormalOffset=!0,l||(a.enabled=!1));const c=()=>{a&&(a.useNormalOffset=!0,l||(a.enabled=!0))},u=i.getSource();if("light-beam"===t.renderPass&&"batched-model"!==u.type)return;if("vector"===u.type||"geojson"===u.type)return function(t,i,r,n,o){const s=t.transform;if("mercator"!==s.projection.name)return void e.w(`Drawing 3D models for ${s.projection.name} projection is not yet implemented`);const a=s.getFreeCameraOptions().position;if(!t.modelManager)return;const l=t.modelManager;r.modelManager=l;const c=t.shadowRenderer;if(!r._unevaluatedLayout._values.hasOwnProperty("model-id"))return;const u=r._unevaluatedLayout._values["model-id"],h={...r.layout.get("model-id").parameters},p=t.style.order.indexOf(r.fqid);for(const d of n){const n=i.getTile(d).getBucket(r);if(!n||n.projection.name!==s.projection.name)continue;const f=n.getModelUris();f&&!n.modelsRequested&&(l.addModelsFromBucket(f,o),n.modelsRequested=!0);const m=fn(d,s);h.zoom=m;const _=u.possiblyEvaluate(h);if(pn(t,n,d),dn.shadowUniformsInitialized=!1,dn.useSingleShadowCascade=!!c&&0===c.getMaxCascadeForTile(d.toUnwrapped()),"shadow"===t.renderPass&&c){if(1===t.currentShadowCascade&&n.isInsideFirstShadowMapFrustum)continue;const i=s.calculatePosMatrix(d.toUnwrapped(),s.worldSize);if(dn.tileMatrix.set(i),dn.shadowTileMatrix=Float32Array.from(c.calculateShadowPassMatrixFromMatrix(i)),dn.aabb.min.fill(0),dn.aabb.max[0]=dn.aabb.max[1]=e.a4,dn.aabb.max[2]=0,gn(n,dn,t,r.scope))continue}const g=1<<d.canonical.z,y=[((a.x-d.wrap)*g-d.canonical.x)*e.a4,(a.y*g-d.canonical.y)*e.a4,a.z*g*e.a4];t.conflationActive&&Object.keys(n.instancesPerModel).length>0&&t.style.isLayerClipped(r,i.getSource())&&n.updateReplacement(d,t.replacementSource,p,o)&&(n.uploaded=!1,n.upload(t.context));for(let e in n.instancesPerModel){const i=n.instancesPerModel[e];i.features.length>0&&(e=_.evaluate(i.features[0].feature,{}));const s=l.getModel(e,o);if(s&&s.uploaded)for(const e of s.nodes)mn(t,r,e,i,y,d,dn)}}}(t,i,r,n,"vector"===u.type?r.scope:""),void c();if(!u.loaded())return;if("batched-model"===u.type)return function(t,i,r,n){r.resetLayerRenderingStats(t);const o=t.context,s=t.transform,a=t.style.fog,l=t.shadowRenderer;if("mercator"!==s.projection.name)return void e.w(`Drawing 3D landmark models for ${s.projection.name} projection is not yet implemented`);const c=t.transform.getFreeCameraOptions().position,u=e.$.scale([],[c.x,c.y,c.z],t.transform.worldSize);e.$.negate(u,u);const h=e.ae.identity([]),p=e.ci(s.center.lat,s.zoom),d=e.ae.fromScaling([],[1,1,1/p]);e.ae.translate(h,h,u);const f=r.paint.get("model-opacity"),m=new e.af(o.gl.LEQUAL,e.af.ReadWrite,t.depthRangeFor3D),_=new e.af(o.gl.LEQUAL,e.af.ReadOnly,t.depthRangeFor3D),g=new e.b8([1/0,1/0,1/0],[-1/0,-1/0,-1/0]),y="shadow"===t.renderPass,v=y&&l?l.getCurrentCascadeFrustum():s.getFrustum(s.scaleZoom(s.worldSize)),x=r.paint.get("model-front-cutoff"),b=x[2]<1,w=pi(t,r.paint.get("model-cutoff-fade-range")),T=r.getLayerRenderingStats();(function(e,t,i,r){const n=e.terrain?e.terrain.exaggeration():0,o=e.transform.zoom;for(const s of r){const r=t.getTile(s).getBucket(i);r&&(e.conflationActive&&r.updateReplacement(s,e.replacementSource),r.evaluateScale(e,i),e.terrain&&n>0&&r.elevationUpdate(e.terrain,n,s,i.source),r.needsReEvaluation(e,o,i)&&r.evaluate(i))}})(t,i,r,n),function(){let c,u,p;b?(c=n.length-1,u=-1,p=-1):(c=0,u=n.length,p=1);for(let M=c;M!==u;M+=p){const c=n[M],u=i.getTile(c).getBucket(r);if(!u||!u.uploaded)continue;let p=!1;l&&(p=0===l.getMaxCascadeForTile(c.toUnwrapped()));const E=s.calculatePosMatrix(c.toUnwrapped(),s.worldSize),S=u.modelTraits,C=[];for(const i of u.getNodesInfo()){if(i.hiddenByReplacement)continue;if(!i.node.meshes)continue;const r=i.node;let n=0;t.terrain&&r.elevation&&(n=r.elevation*t.terrain.exaggeration());const o=i.evaluatedScale;if(o[0]<=1&&o[1]<=1&&o[2]<=1&&0===(()=>{const t=i.aabb;return g.min=[...t.min],g.max=[...t.max],g.min[2]+=n,g.max[2]+=n,e.$.transformMat4(g.min,g.min,E),e.$.transformMat4(g.max,g.max,E),g})().intersects(v))continue;const a=[...E],l=r.anchor?r.anchor[0]:0,c=r.anchor?r.anchor[1]:0;e.ae.translate(a,a,[l*(o[0]-1),c*(o[1]-1),n]),e.$.exactEquals(o,e.cl)||e.ae.scale(a,a,o);const u=e.ae.multiply([],a,r.matrix),h=e.ae.multiply([],s.expandedFarZProjMatrix,u),p=e.ae.multiply([],s.expandedFarZProjMatrix,a),d=e.aB.transformMat4([],[l,c,n,1],h)[2];r.hidden=!1;let m=f;y||(b&&(m*=vn(a,s,i.aabb,x)),m*=yn(w,d)),0!==m?C.push({nodeInfo:i,depth:d,opacity:m,wvpForNode:h,wvpForTile:p,nodeModelMatrix:u,tileModelMatrix:a}):r.hidden=!0}y||C.sort(((e,t)=>!b||1===e.opacity&&1===t.opacity?e.depth<t.depth?-1:1:1===e.opacity?-1:1===t.opacity?1:e.depth>t.depth?-1:1));for(const i of C){const n=i.nodeInfo,c=n.node;let u=e.ae.multiply([],d,i.tileModelMatrix);e.ae.multiply(u,h,u);const f=e.ae.invert([],u);e.ae.transpose(f,f),e.ae.scale(f,f,_n),u=e.ae.multiply(u,u,c.matrix);
1const g="light-beam"===t.renderPass,v=S&e.cn.HasMapboxMeshFeatures,x=v?0:n.evaluatedRMEA[0][2];for(let h=0;h<c.meshes.length;++h){const d=c.meshes[h],b=h===c.lightMeshIndex;let w=i.wvpForNode;if(b){if(!g&&!t.terrain&&t.shadowRenderer){t.currentLayer<t.firstLightBeamLayer&&(t.firstLightBeamLayer=t.currentLayer);continue}w=i.wvpForTile}else if(g)continue;const M={defines:[]},E=[];if(ln(M.defines,E,d,t,r.lut),v||M.defines.push("DIFFUSE_SHADED"),p&&M.defines.push("SHADOWS_SINGLE_CASCADE"),T&&(y?T.numRenderedVerticesInShadowPass+=d.vertexArray.length:T.numRenderedVerticesInTransparentPass+=d.vertexArray.length),y){hn(d,i.nodeModelMatrix,t,r);continue}let S=null;if(a){const e=an(i.nodeModelMatrix,t.transform);if(S=new Float32Array(e),"globe"!==s.projection.name){const t=d.aabb.min,i=d.aabb.max,[r,n]=a.getOpacityForBounds(e,t[0],t[1],i[0],i[1]);M.overrideFog=r>=Ke||n>=Ke}}const C=d.material;let A;C.occlusionTexture&&C.occlusionTexture.offsetScale&&(A=C.occlusionTexture.offsetScale,M.defines.push("OCCLUSION_TEXTURE_TRANSFORM")),!y&&l&&(l.useNormalOffset=!!d.normalBuffer);const I=t.getOrCreateProgram("model",M);!y&&l&&l.setupShadowsFromMatrix(i.tileModelMatrix,I,l.useNormalOffset),t.uploadCommonUniforms(o,I,null,S);const k=C.pbrMetallicRoughness;k.metallicFactor=.9,k.roughnessFactor=.5;const L=dr(new Float32Array(w),new Float32Array(u),new Float32Array(f),new Float32Array(c.matrix),t,i.opacity,k.baseColorFactor.toRenderColor(null),C.emissiveFactor,k.metallicFactor,k.roughnessFactor,C,x,r,[0,0,0],A);!b&&(n.hasTranslucentParts||i.opacity<1)&&I.draw(t,o.gl.TRIANGLES,m,e.ah.disabled,e.a.disabled,e.ag.backCCW,L,r.id,d.vertexBuffer,d.indexBuffer,d.segments,r.paint,t.transform.zoom,void 0,E),I.draw(t,o.gl.TRIANGLES,b?_:m,e.ah.disabled,b||i.opacity<1||n.hasTranslucentParts?e.a.alphaBlended:e.a.unblended,e.ag.backCCW,L,r.id,d.vertexBuffer,d.indexBuffer,d.segments,r.paint,t.transform.zoom,void 0,E)}}}}()}(t,i,r,n),void c();if("model"!==u.type)return;const h=u.getModels(),p=[],d=t.transform.getFreeCameraOptions().position,f=e.$.scale([],[d.x,d.y,d.z],t.transform.worldSize);e.$.negate(f,f);const m=[],_=[];let g=0;for(const i of h){const n=r.paint.get("model-rotation").constantOr(null),o=r.paint.get("model-scale").constantOr(null),s=r.paint.get("model-translation").constantOr(null);i.computeModelMatrix(t,n,o,s,!0,!0,!1);const a=e.ae.identity([]),l=e.ci(i.position.lat,t.transform.zoom),c=e.ae.fromScaling([],[1,1,1/l]);e.ae.translate(a,a,f),p.push({zScaleMatrix:c,negCameraPosMatrix:a});for(const e of i.nodes)un(t.transform,e,i.matrix,t.transform.expandedFarZProjMatrix,g,m,_);g++}if(m.sort(((e,t)=>t.depth-e.depth)),"shadow"!==t.renderPass){if(1===o)for(const i of _)cn(i,t,r,p[i.modelIndex],e.ah.disabled,t.colorModeForRenderPass());else{for(const i of _)cn(i,t,r,p[i.modelIndex],e.ah.disabled,e.a.disabled);for(const e of _)cn(e,t,r,p[e.modelIndex],t.stencilModeFor3D(),t.colorModeForRenderPass());t.resetStencilClippingMasks()}for(const i of m)cn(i,t,r,p[i.modelIndex],e.ah.disabled,t.colorModeForRenderPass());c()}else{for(const e of _)hn(e.mesh,e.nodeModelMatrix,t,r);for(const e of m)hn(e.mesh,e.nodeModelMatrix,t,r);c()}}},Mn={model:function(e,t,i){const r=t.getSource();if(!r.loaded())return;if("vector"===r.type||"geojson"===r.type)return void(i.modelManager&&i.modelManager.upload(i,"vector"===r.type?e.scope:""));if("batched-model"===r.type)return;if("model"!==r.type)return;const n=r.getModels();for(const e of n)e.upload(i.context)},raster:function(e,t,i){const r=t.getSource();if(!(r instanceof Ai&&r.loaded()))return;const n=e.sourceLayer||r.rasterLayerIds&&r.rasterLayerIds[0];if(!n)return;const o=e.paint.get("raster-array-band")||r.getInitialBand(n);if(null==o)return;const s=t.getIds().map((e=>t.getTileByID(e)));for(const e of s)e.updateNeeded(n,o)&&r.prepareTile(e,n,o)},"raster-particle":function(e,t,i){const r=t.getSource();if(!(r instanceof Ai&&r.loaded()))return;const n=e.sourceLayer||r.rasterLayerIds&&r.rasterLayerIds[0];if(!n)return;const o=e.paint.get("raster-particle-array-band")||r.getInitialBand(n);if(null==o)return;const s=t.getIds().map((e=>t.getTileByID(e)));for(const e of s)e.updateNeeded(n,o)&&r.prepareTile(e,n,o)}};class En{constructor(t,i,r,n){this.context=new ne(t,i),this.transform=r,this._tileTextures={},this.frameCopies=[],this.loadTimeStamps=[],this.tp=n,this._timeStamp=e.e.now(),this._averageFPS=0,this._fpsHistory=[],this._dt=0,this._debugParams={showTerrainProxyTiles:!1,fpsWindow:30,continousRedraw:!1,enabledLayers:{}};const o=["fill","line","symbol","circle","heatmap","fill-extrusion","raster","raster-particle","hillshade","model","background","sky"];for(const e of o)this._debugParams.enabledLayers[e]=!0;n.registerParameter(this._debugParams,["Terrain"],"showTerrainProxyTiles",{},(()=>{this.style.map.triggerRepaint()})),n.registerParameter(this._debugParams,["FPS"],"fpsWindow",{min:1,max:100,step:1}),n.registerBinding(this._debugParams,["FPS"],"continousRedraw",{readonly:!0,label:"continuous redraw"}),n.registerBinding(this,["FPS"],"_averageFPS",{readonly:!0,label:"value"}),n.registerBinding(this,["FPS"],"_averageFPS",{readonly:!0,label:"graph",view:"graph",min:0,max:200});for(const e of o)n.registerParameter(this._debugParams.enabledLayers,["Debug","Layers"],e);this.occlusionParams=new wn(n),this.setup(),this.numSublayers=e.bx.maxUnderzooming+e.bx.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.deferredRenderGpuTimeQueries=[],this.gpuTimers={},this.frameCounter=0,this._backgroundTiles={},this.conflationActive=!1,this.replacementSource=new e.cp,this.longestCutoffRange=0,this.minCutoffZoom=0,this._fogVisible=!1,this._cachedTileFogOpacities={},this._shadowRenderer=new _i(this),this._wireframeDebugCache=new bn,this.renderDefaultNorthPole=!0,this.renderDefaultSouthPole=!0,this.layersWithOcclusionOpacity=[];const s=new e.j({width:1,height:1},Uint8Array.of(0,0,0,0));
vendor: 5,099 bytes, line 1
1this.emptyDepthTexture=new e.T(this.context,s,t.RGBA)}updateTerrain(e,t){const i=!!e&&!!e.terrain&&this.transform.projection.supportsTerrain;if(!(i||this._terrain&&this._terrain.enabled))return;this._terrain||(this._terrain=new zi(this,e));const r=this._terrain;this.transform.elevation=i?r:null,r.update(e,this.transform,t),this.transform.elevation&&!r.enabled&&(this.transform.elevation=null)}_updateFog(e){const t=e.fog;if(!t||"globe"===this.transform.projection.name||t.getOpacity(this.transform.pitch)<1||t.properties.get("horizon-blend")<.03)return void(this.transform.fogCullDistSq=null);const[i,r]=t.getFovAdjustedRange(this.transform._fov);if(i>r)return void(this.transform.fogCullDistSq=null);const n=i+.78*(r-i);this.transform.fogCullDistSq=n*n}get terrain(){return this.transform._terrainEnabled()&&this._terrain&&this._terrain.enabled||this._forceTerrainMode?this._terrain:null}get forceTerrainMode(){return this._forceTerrainMode}set forceTerrainMode(e){e&&!this._terrain&&(this._terrain=new zi(this,this.style)),this._forceTerrainMode=e}get shadowRenderer(){return this._shadowRenderer&&this._shadowRenderer.enabled?this._shadowRenderer:null}get wireframeDebugCache(){return this._wireframeDebugCache}resize(t,i){if(this.width=t*e.e.devicePixelRatio,this.height=i*e.e.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(const e of this.style.order)this.style._mergedLayers[e].resize()}setup(){const t=this.context,i=new e.bv;i.emplaceBack(0,0),i.emplaceBack(e.a4,0),i.emplaceBack(0,e.a4),i.emplaceBack(e.a4,e.a4),this.tileExtentBuffer=t.createVertexBuffer(i,e.bt.members),this.tileExtentSegments=e.b.simpleSegment(0,0,4,2);const r=new e.bv;r.emplaceBack(0,0),r.emplaceBack(e.a4,0),r.emplaceBack(0,e.a4),r.emplaceBack(e.a4,e.a4),this.debugBuffer=t.createVertexBuffer(r,e.bt.members),this.debugSegments=e.b.simpleSegment(0,0,4,5);const n=new e.bv;n.emplaceBack(-1,-1),n.emplaceBack(1,-1),n.emplaceBack(-1,1),n.emplaceBack(1,1),this.viewportBuffer=t.createVertexBuffer(n,e.bt.members),this.viewportSegments=e.b.simpleSegment(0,0,4,2);const o=new e.cq;o.emplaceBack(0,0,0,0),o.emplaceBack(e.a4,0,e.a4,0),o.emplaceBack(0,e.a4,0,e.a4),o.emplaceBack(e.a4,e.a4,e.a4,e.a4),this.mercatorBoundsBuffer=t.createVertexBuffer(o,e.cr.members),this.mercatorBoundsSegments=e.b.simpleSegment(0,0,4,2);const s=new e.bw;s.emplaceBack(0,1,2),s.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=t.createIndexBuffer(s);const a=new e.cs;for(const e of[0,1,3,2,0])a.emplaceBack(e);this.debugIndexBuffer=t.createIndexBuffer(a),this.emptyTexture=new e.T(t,new e.j({width:1,height:1},Uint8Array.of(0,0,0,0)),t.gl.RGBA),this.identityMat=e.ae.create();const l=this.context.gl;this.stencilClearMode=new e.ah({func:l.ALWAYS,mask:0},0,255,l.ZERO,l.ZERO,l.ZERO),this.loadTimeStamps.push(performance.now())}getMercatorTileBoundsBuffers(){return{tileBoundsBuffer:this.mercatorBoundsBuffer,tileBoundsIndexBuffer:this.quadTriangleIndexBuffer,tileBoundsSegments:this.mercatorBoundsSegments}}getTileBoundsBuffers(e){return e._makeTileBoundsBuffers(this.context,this.transform.projection),e._tileBoundsBuffer?{tileBoundsBuffer:e._tileBoundsBuffer,tileBoundsIndexBuffer:e._tileBoundsIndexBuffer,tileBoundsSegments:e._tileBoundsSegments}:this.getMercatorTileBoundsBuffers()}clearStencil(){const t=this.context.gl;this.nextStencilID=1,this.currentStencilSource=void 0,this._tileClippingMaskIDs={},this.getOrCreateProgram("clippingMask").draw(this,t.TRIANGLES,e.af.disabled,this.stencilClearMode,e.a.disabled,e.ag.disabled,Si(this.identityMat),"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)}resetStencilClippingMasks(){this.terrain||(this.currentStencilSource=void 0,this._tileClippingMaskIDs={})}_renderTileClippingMasks(t,i,r){if(!i||this.currentStencilSource===i.id||!t.isTileClipped()||!r||0===r.length)return;if(this._tileClippingMaskIDs&&!this.terrain){let e=!1;for(const t of r)if(void 0===this._tileClippingMaskIDs[t.key]){e=!0;break}if(!e)return}this.currentStencilSource=i.id;const n=this.context,o=n.gl;this.nextStencilID+r.length>256&&this.clearStencil(),n.setColorMode(e.a.disabled),n.setDepthMode(e.af.disabled);const s=this.getOrCreateProgram("clippingMask");this._tileClippingMaskIDs={};for(const t of r){const r=i.getTile(t),n=this._tileClippingMaskIDs[t.key]=this.nextStencilID++,{tileBoundsBuffer:a,tileBoundsIndexBuffer:l,tileBoundsSegments:c}=this.getTileBoundsBuffers(r);s.draw(this,o.TRIANGLES,e.af.disabled,new e.ah({func:o.ALWAYS,mask:0},n,255,o.KEEP,o.KEEP,o.REPLACE),e.a.disabled,e.ag.disabled,Si(t.projMatrix),"$clipping",a,l,c)}}stencilModeFor3D(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();const t=this.nextStencilID++,i=this.context.gl;return new e.ah({func:i.NOTEQUAL,mask:255},t,255,i.KEEP,i.KEEP,i.REPLACE)}stencilModeForClipping(t){if(this.terrain)return this.terrain.stencilModeForRTTOverlap(t);const i=this.context.gl;return new e.ah({func:i.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,i.KEEP,i.KEEP,i.REPLACE)}stencilConfigForOverlap(t){const i=this.context.gl,r=t.sort(((e,t)=>
1t.overscaledZ-e.overscaledZ)),n=r[r.length-1].overscaledZ,o=r[0].overscaledZ-n+1;if(o>1){this.currentStencilSource=void 0,this.nextStencilID+o>256&&this.clearStencil();const t={};for(let r=0;r<o;r++)t[r+n]=new e.ah({func:i.GEQUAL,mask:255},r+this.nextStencilID,255,i.KEEP,i.KEEP,i.REPLACE);return this.nextStencilID+=o,[t,r]}return[{[n]:e.ah.disabled},r]}colorModeForRenderPass(){const t=this.context.gl;if(this._showOverdrawInspector){const i=1/8;return new e.a([t.CONSTANT_COLOR,t.ONE,t.CONSTANT_COLOR,t.ONE],new e.C(i,i,i,0),[!0,!0,!0,!0])}return"opaque"===this.renderPass?e.a.unblended:e.a.alphaBlended}colorModeForDrapableLayerRenderPass(t){const i=this.context.gl;return(()=>this.style&&this.style.enable3dLights()&&this.terrain&&this.terrain.renderingToTexture)()&&"translucent"===this.renderPass?new e.a([i.ONE,i.ONE_MINUS_SRC_ALPHA,i.CONSTANT_ALPHA,i.ONE_MINUS_SRC_ALPHA],new e.C(0,0,0,void 0===t?0:t),[!0,!0,!0,!0]):this.colorModeForRenderPass()}depthModeForSublayer(t,i,r,n=!1){if(this.depthOcclusion)return new e.af(this.context.gl.GREATER,e.af.ReadOnly,this.depthRangeFor3D);if(!this.opaquePassEnabledForLayer()&&!n)return e.af.disabled;const o=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon;return new e.af(r||this.context.gl.LEQUAL,i,[o,o])}opaquePassEnabledForLayer(){return this.currentLayer<this.opaquePassCutoff}blitDepth(){const t=this.context.gl,i=Math.ceil(this.width),r=Math.ceil(this.height),n=this.context.bindFramebuffer.get(),o=t.getParameter(t.TEXTURE_BINDING_2D);this.depthFBO&&this.depthFBO.width===i&&this.depthFBO.height===r||(this.depthFBO&&(this.depthFBO.destroy(),this.depthFBO=void 0,this.depthTexture=void 0),0!==i&&0!==r&&(this.depthFBO=new re(this.context,i,r,!1,"texture"),this.depthTexture=new e.T(this.context,{width:i,height:r,data:null},t.DEPTH_STENCIL),this.depthFBO.depthAttachment.set(this.depthTexture.texture))),this.context.bindFramebuffer.set(n),t.bindTexture(t.TEXTURE_2D,o),this.depthFBO&&(t.bindFramebuffer(t.READ_FRAMEBUFFER,null),t.bindFramebuffer(t.DRAW_FRAMEBUFFER,this.depthFBO.framebuffer),t.blitFramebuffer(0,0,i,r,0,0,i,r,t.DEPTH_BUFFER_BIT,t.NEAREST),t.bindFramebuffer(t.FRAMEBUFFER,this.context.bindFramebuffer.current))}updateAverageFPS(){this._fpsHistory.push(0===this._dt?0:1e3/this._dt),this._fpsHistory.length>this._debugParams.fpsWindow&&this._fpsHistory.splice(0,this._fpsHistory.length-this._debugParams.fpsWindow),this._averageFPS=Math.round(this._fpsHistory.reduce(((e,t)=>e+t/this._fpsHistory.length),0))}render(t,i){const r=e.e.now();this._dt=r-this._timeStamp,this._timeStamp=r,this._wireframeDebugCache.update(this.frameCounter),this._debugParams.continousRedraw=t.map.repaint,this.style=t,this.options=i;const n=this.style._mergedLayers,o=this.style.order.filter((e=>{const t=n[e];return!(t.type in this._debugParams.enabledLayers)||this._debugParams.enabledLayers[t.type]}));let s=!1,a=!1;for(const e of o){const t=n[e];"circle"===t.type&&(s=!0),"symbol"===t.type&&(t.hasInitialOcclusionOpacityProperties?a=!0:s=!0)}const l=o.map((e=>n[e])),c=this.style._mergedSourceCaches;this.imageManager=t.imageManager,this.modelManager=t.modelManager,this.symbolFadeChange=t.placement.symbolFadeChange(e.e.now()),this.imageManager.beginFrame();let u=0,h=!1;for(const e in c){const t=c[e];t.used&&(t.prepare(this.context),t.getSource().usedInConflation&&++u)}let p=!1;for(const e of l)e.isHidden(this.transform.zoom)||("clip"===e.type&&(p=!0),this.prepareLayer(e));const d={},f={},m={},_={},g={};for(const e in c){const t=c[e];d[e]=t.getVisibleCoordinates(),f[e]=d[e].slice().reverse(),m[e]=t.getVisibleCoordinates(!0).reverse(),_[e]=t.getShadowCasterCoordinates(),g[e]=t.sortCoordinatesByDistance(d[e])}const y=e=>{const t=this.style.getLayerSourceCache(e);return t&&t.used?t.getSource():null};if(u||p){const t=[],i=[];let r=0;for(const e of l)this.isSourceForClippingOrConflation(e,y(e))&&(t.push(e),i.push(r)),r++;if(t&&(p||t.length>1)){const r=[];for(let n=0;n<t.length;n++){const o=t[n],s=i[n],a=this.style.getLayerSourceCache(o);if(!a||!a.used||!a.getSource().usedInConflation&&"clip"!==o.type)continue;let l=e.cv,c=e.cw.None;const u=[];
1if("clip"===o.type){l=s;for(const t of o.layout.get("clip-layer-types"))c|="model"===t?e.cw.Model:"symbol"===t?e.cw.Symbol:e.cw.FillExtrusion;for(const e of o.layout.get("clip-layer-scope"))u.push(e)}r.push({layer:o.fqid,cache:a,order:l,clipMask:c,clipScope:u})}this.replacementSource.setSources(r),h=!0}}h||this.replacementSource.clear(),this.conflationActive=h,this.minCutoffZoom=0,this.longestCutoffRange=0,this.opaquePassCutoff=1/0,this._lastOcclusionLayer=-1,this.layersWithOcclusionOpacity=[];for(let e=0;e<l.length;e++){const t=l[e],i=t.cutoffRange();if(this.longestCutoffRange=Math.max(i,this.longestCutoffRange),i>0){const e=y(t);e&&(this.minCutoffZoom=Math.max(e.minzoom,this.minCutoffZoom)),t.minzoom&&(this.minCutoffZoom=Math.max(t.minzoom,this.minCutoffZoom))}t.is3D()&&(this.opaquePassCutoff===1/0&&(this.opaquePassCutoff=e),this._lastOcclusionLayer=e)}const v=this.style&&this.style.fog;v?(this._fogVisible=0!==v.getOpacity(this.transform.pitch),this._fogVisible&&"globe"!==this.transform.projection.name&&(this._fogVisible=v.isVisibleOnFrustum(this.transform.cameraFrustum))):this._fogVisible=!1,this._cachedTileFogOpacities={},this.terrain&&(this.terrain.updateTileBinding(m),this.opaquePassCutoff=0);const x=this._shadowRenderer;if(x){x.updateShadowParameters(this.transform,this.style.directionalLight);for(const e in c)for(const t of d[e]){let e={min:0,max:0};this.terrain&&(e=this.terrain.getMinMaxForTile(t)||e),x.addShadowReceiver(t.toUnwrapped(),e.min,e.max)}}if("globe"!==this.transform.projection.name||this.globeSharedBuffers||(this.globeSharedBuffers=new e.ct(this.context)),this.style.fog&&this.transform.projection.supportsFog?(this._atmosphere||(this._atmosphere=new sn(this)),this._atmosphere.update(this)):this._atmosphere&&(this._atmosphere.destroy(),this._atmosphere=void 0),!e.cu(this.context.gl))return;this.renderPass="offscreen";for(const e of l){const i=t.getLayerSourceCache(e);if(!e.hasOffscreenPass()||e.isHidden(this.transform.zoom))continue;const r=i?f[i.id]:void 0;("custom"===e.type||"raster"===e.type||"raster-particle"===e.type||e.isSky()||r&&r.length)&&this.renderLayer(this,i,e,r)}this.depthRangeFor3D=[0,1-(l.length+2)*this.numSublayers*this.depthEpsilon],this._shadowRenderer&&(this.renderPass="shadow",this._shadowRenderer.drawShadowPass(this.style,_)),this.context.bindFramebuffer.set(null),this.context.viewport.set([0,0,this.width,this.height]);const b="globe"===this.transform.projection.name||this.transform.isHorizonVisible(),w=(()=>{if(i.showOverdrawInspector)return e.C.black;const t=this.style.fog;if(t&&this.transform.projection.supportsFog){const i=this.style.getLut(t.scope);if(!b){const r=t.properties.get("color").toRenderColor(i).toArray01();return new e.C(...r)}if(b){const r=t.properties.get("space-color").toRenderColor(i).toArray01();return new e.C(...r)}}return e.C.transparent})();if(this.context.clear({color:w,depth:1}),this.clearStencil(),this._showOverdrawInspector=i.showOverdrawInspector,this.renderPass="opaque",this.style.fog&&this.transform.projection.supportsFog&&this._atmosphere&&!this._showOverdrawInspector&&b&&this._atmosphere.drawStars(this,this.style.fog),!this.terrain)for(this.currentLayer=o.length-1;this.currentLayer>=0;this.currentLayer--){const e=l[this.currentLayer],i=t.getLayerSourceCache(e);if(e.isSky())continue;const r=i?(e.is3D()?g:f)[i.id]:void 0;this._renderTileClippingMasks(e,i,r),this.renderLayer(this,i,e,r)}if(this.style.fog&&this.transform.projection.supportsFog&&this._atmosphere&&!this._showOverdrawInspector&&b&&this._atmosphere.drawAtmosphereGlow(this,this.style.fog),this.renderPass="sky",(!this._atmosphere||e.a2(this.transform.zoom)>0)&&("globe"===this.transform.projection.name||this.transform.isHorizonVisible()))for(this.currentLayer=0;this.currentLayer<o.length;this.currentLayer++){const e=l[this.currentLayer],i=t.getLayerSourceCache(e);e.isSky()&&this.renderLayer(this,i,e,i?f[i.id]:void 0)}function T(e,t){let i;return t&&(i=("symbol"===e.type?m:e.is3D()?g:f)[t.id]),i}if(this.renderPass="translucent","globe"===this.transform.projection.name){for(this.renderElevatedRasterBackface=!0,this.currentLayer=0;this.currentLayer<o.length;){const e=l[this.currentLayer];if("raster"===e.type||"raster-particle"===e.type){const i=t.getLayerSourceCache(e);this.renderLayer(this,i,e,T(e,i))}++this.currentLayer}this.renderElevatedRasterBackface=!1}this.currentLayer=0,this.firstLightBeamLayer=Number.MAX_SAFE_INTEGER;let M=0;x&&(M=x.getShadowCastingLayerCount());let E=!1,S=-1;for(let e=0;e<o.length;++e){const t=l[e];t.isHidden(this.transform.zoom)||t.is3D()&&(S=e)}for(a&&-1===S&&(s=!0);this.currentLayer<o.length;){const e=l[this.currentLayer],i=t.getLayerSourceCache(e);if(e.isSky())++this.currentLayer;else if(this.terrain&&this.style.isLayerDraped(e)){if(e.isHidden(this.transform.zoom)){++this.currentLayer;continue}this.currentLayer=this.terrain.renderBatch(this.currentLayer),this._lastOcclusionLayer=Math.max(this.currentLayer,this._lastOcclusionLayer)}else{if(s&&!E&&this.terrain&&!this.transform.isOrthographic&&(E=!0,this.blitDepth()),a&&-1!==S&&this.currentLayer===S+1&&!this.transform.isOrthographic&&this.blitDepth(),e.is3D()||this.terrain||this._renderTileClippingMasks(e,i,i?d[i.id]:void 0),this.renderLayer(this,i,e,T(e,i)),!this.terrain&&x&&M>0&&e.hasShadowPass()&&0==--M&&(x.drawGroundShadows(),this.firstLightBeamLayer<=this.currentLayer)){const e=this.currentLayer;for(this.renderPass="light-beam",this.currentLayer=this.firstLightBeamLayer;this.currentLayer<=e;this.currentLayer++){const e=l[this.currentLayer];if(!e.hasLightBeamPass())continue;const i=t.getLayerSourceCache(e);this.renderLayer(this,i,e,i?f[i.id]:void 0)}this.currentLayer=e,this.renderPass="translucent"}if(this.currentLayer>=this._lastOcclusionLayer&&this.layersWithOcclusionOpacity.length>0){const e=this.currentLayer;this.depthOcclusion=!0;for(const e of this.layersWithOcclusionOpacity){this.currentLayer=e;const i=l[this.currentLayer],r=t.getLayerSourceCache(i),n=r?f[r.id]:void 0;i.is3D()||this.terrain||this._renderTileClippingMasks(i,r,r?d[r.id]:void 0),this.renderLayer(this,r,i,n)}this.depthOcclusion=!1,this.currentLayer=e,this.renderPass="translucent",this.layersWithOcclusionOpacity=[]}++this.currentLayer}}if(this.terrain&&this.terrain.postRender(),this.options.showTileBoundaries||this.options.showQueryGeometry||this.options.showTileAABBs){let i=null;l.forEach((e=>{const r=t.getLayerSourceCache(e);r&&!e.isHidden(this.transform.zoom)&&r.getVisibleCoordinates().length&&(!i||i.getSource().maxzoom<r.getSource().maxzoom)&&(i=r)})),i&&this.options.showTileBoundaries&&Tn.debug(this,i,i.getVisibleCoordinates(),e.C.red,!1,this.options.showParseStatus)}this.terrain&&this._debugParams.showTerrainProxyTiles&&Tn.debug(this,this.terrain.proxySourceCache,this.terrain.proxyCoords,new e.C(1,.8,.1,1),!0,this.options.showParseStatus),this.options.showPadding&&function(e){const t=e.transform.padding;
1Zr(e,e.transform.height-(t.top||0),3,Ur),Zr(e,t.bottom||0,3,Vr),Wr(e,t.left||0,3,$r),Wr(e,e.transform.width-(t.right||0),3,Gr);const i=e.transform.centerPoint;!function(e,t,i,r){Xr(e,t-1,i-10,2,20,r),Xr(e,t-10,i-1,20,2,r)}(e,i.x,e.transform.height-i.y,qr)}(this),this.context.setDefault(),this.frameCounter=(this.frameCounter+1)%Number.MAX_SAFE_INTEGER,this.tileLoaded&&this.options.speedIndexTiming&&(this.loadTimeStamps.push(performance.now()),this.saveCanvasCopy()),h||(this.conflationActive=!1)}prepareLayer(e){this.gpuTimingStart(e);const{unsupportedLayers:t}=this.transform.projection,i=!t||!t.includes(e.type);if(Mn[e.type]&&(i||this.terrain&&"custom"===e.type)){const t=this.style.getLayerSourceCache(e);Mn[e.type](e,t,this)}this.gpuTimingEnd()}renderLayer(e,t,i,r){i.isHidden(this.transform.zoom)||("background"===i.type||"sky"===i.type||"custom"===i.type||"model"===i.type||"raster"===i.type||"raster-particle"===i.type||r&&r.length)&&(this.id=i.id,this.gpuTimingStart(i),e.transform.projection.unsupportedLayers&&e.transform.projection.unsupportedLayers.includes(i.type)&&(!e.terrain||"custom"!==i.type)||"clip"===i.type||Tn[i.type](e,t,i,r,this.style.placement.variableOffsets,this.options.isInitialLoad),this.gpuTimingEnd())}gpuTimingStart(e){if(!this.options.gpuTiming)return;const t=this.context.extTimerQuery,i=this.context.gl;let r=this.gpuTimers[e.id];r||(r=this.gpuTimers[e.id]={calls:0,cpuTime:0,query:i.createQuery()}),r.calls++,i.beginQuery(t.TIME_ELAPSED_EXT,r.query)}gpuTimingDeferredRenderStart(){if(this.options.gpuTimingDeferredRender){const e=this.context.extTimerQuery,t=this.context.gl,i=t.createQuery();this.deferredRenderGpuTimeQueries.push(i),t.beginQuery(e.TIME_ELAPSED_EXT,i)}}gpuTimingDeferredRenderEnd(){this.options.gpuTimingDeferredRender&&this.context.gl.endQuery(this.context.extTimerQuery.TIME_ELAPSED_EXT)}gpuTimingEnd(){this.options.gpuTiming&&this.context.gl.endQuery(this.context.extTimerQuery.TIME_ELAPSED_EXT)}collectGpuTimers(){const e=this.gpuTimers;return this.gpuTimers={},e}collectDeferredRenderGpuQueries(){const e=this.deferredRenderGpuTimeQueries;return this.deferredRenderGpuTimeQueries=[],e}queryGpuTimers(e){const t={};for(const i in e){const r=e[i],n=this.context.extTimerQuery,o=n.getQueryParameter(r.query,this.context.gl.QUERY_RESULT)/1e6;n.deleteQueryEXT(r.query),t[i]=o}return t}queryGpuTimeDeferredRender(e){if(!this.options.gpuTimingDeferredRender)return 0;const t=this.context.extTimerQuery,i=this.context.gl;let r=0;for(const n of e)r+=t.getQueryParameter(n,i.QUERY_RESULT)/1e6,t.deleteQueryEXT(n);return r}translatePosMatrix(t,i,r,n,o){if(!r[0]&&!r[1])return t;const s=o?"map"===n?this.transform.angle:0:"viewport"===n?-this.transform.angle:0;if(s){const e=Math.sin(s),t=Math.cos(s);r=[r[0]*t-r[1]*e,r[0]*e+r[1]*t]}const a=[o?r[0]:e.bD(i,r[0],this.transform.zoom),o?r[1]:e.bD(i,r[1],this.transform.zoom),0],l=new Float32Array(16);return e.ae.translate(l,t,a),l}saveTileTexture(e){const t=e.size[0],i=this._tileTextures[t];i?i.push(e):this._tileTextures[t]=[e]}getTileTexture(e){const t=this._tileTextures[e];return t&&t.length>0?t.pop():null}terrainRenderModeElevated(){return this.style&&!!this.style.getTerrain()&&!!this.terrain&&!this.terrain.renderingToTexture||this.forceTerrainMode}linearFloatFilteringSupported(){return null!=this.context.extTextureFloatLinear}currentGlobalDefines(e,t,i){const r=void 0===i?this.terrain&&this.terrain.renderingToTexture:i,n=[];return this.style&&this.style.enable3dLights()&&("globeRaster"===e||"terrainRaster"===e?(n.push("LIGHTING_3D_MODE"),n.push("LIGHTING_3D_ALPHA_EMISSIVENESS")):r||n.push("LIGHTING_3D_MODE")),"shadow"===this.renderPass?this._shadowMapDebug||n.push("DEPTH_TEXTURE"):this.shadowRenderer&&(this.shadowRenderer.useNormalOffset?n.push("RENDER_SHADOWS","DEPTH_TEXTURE","NORMAL_OFFSET"):n.push("RENDER_SHADOWS","DEPTH_TEXTURE")),this.terrainRenderModeElevated()&&(n.push("TERRAIN"),this.linearFloatFilteringSupported()&&n.push("TERRAIN_DEM_FLOAT_FORMAT")),"globe"===this.transform.projection.name&&n.push("GLOBE"),!this._fogVisible||r||void 0!==t&&!t||n.push("FOG","FOG_DITHERING"),r&&n.push("RENDER_TO_TEXTURE"),this._showOverdrawInspector&&n.push("OVERDRAW_INSPECTOR"),n}getOrCreateProgram(e,t){this.cache=this.cache||{};const i=t&&t.defines||[],r=t&&t.config,n=this.currentGlobalDefines(e,t&&t.overrideFog,t&&t.overrideRtt).concat(i),o=Bi.cacheKey(Et[e],e,n,r);return this.cache[o]||(this.cache[o]=new Bi(this.context,e,Et[e],r,mr[e],n)),this.cache[o]}setCustomLayerDefaults(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.frontFace.setDefault(),this.context.cullFaceSide.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()}setBaseState(){const e=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(e.FUNC_ADD)}initDebugOverlayCanvas(){null==this.debugOverlayCanvas&&(this.debugOverlayCanvas=document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new e.T(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))}destroy(){this._terrain&&this._terrain.destroy(),this._atmosphere&&(this._atmosphere.de
vendor: 4,271 bytes, line 1
1stroy(),this._atmosphere=void 0),this.globeSharedBuffers&&this.globeSharedBuffers.destroy(),this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy(),this._wireframeDebugCache.destroy(),this.depthFBO&&(this.depthFBO.destroy(),this.depthFBO=void 0,this.depthTexture=void 0),this.emptyDepthTexture&&this.emptyDepthTexture.destroy()}prepareDrawTile(){this.terrain&&this.terrain.prepareDrawTile()}uploadCommonLightUniforms(t,i){if(this.style.enable3dLights()){const r=this.style.directionalLight,n=this.style.ambientLight;if(r&&n){const o=((t,i,r)=>{const n=t.properties.get("direction"),o=t.properties.get("color").toRenderColor(r.getLut(t.scope)).toArray01(),s=t.properties.get("intensity"),a=i.properties.get("color").toRenderColor(r.getLut(i.scope)).toArray01(),l=i.properties.get("intensity"),c=[n.x,n.y,n.z],u=e.bC(a,l),h=e.bC(o,s);return{u_lighting_ambient_color:u,u_lighting_directional_dir:c,u_lighting_directional_color:h,u_ground_radiance:Oi(c,h,u)}})(r,n,this.style);i.setLightsUniformValues(t,o)}}}uploadCommonUniforms(t,i,r,n,o){if(this.uploadCommonLightUniforms(t,i),this.terrain&&this.terrain.renderingToTexture)return;const s=this.style.fog;if(s){const o=s.getOpacity(this.transform.pitch),a=((t,i,r,n,o,s,a,l,c,u,h,p)=>{const d=t.transform,f=i.properties.get("color").toRenderColor(t.style.getLut(i.scope)).toArray01();f[3]=n;const m=t.frameCounter/1e3%1,[_,g]=i.properties.get("vertical-range");return{u_fog_matrix:r?d.calculateFogTileMatrix(r):p||t.identityMat,u_fog_range:i.getFovAdjustedRange(d._fov),u_fog_color:f,u_fog_horizon_blend:i.properties.get("horizon-blend"),u_fog_vertical_limit:[Math.min(_,g),g],u_fog_temporal_offset:m,u_frustum_tl:o,u_frustum_tr:s,u_frustum_br:a,u_frustum_bl:l,u_globe_pos:c,u_globe_radius:u,u_viewport:h,u_globe_transition:e.a2(d.zoom),u_is_globe:+("globe"===d.projection.name)}})(this,s,r,o,this.transform.frustumCorners.TL,this.transform.frustumCorners.TR,this.transform.frustumCorners.BR,this.transform.frustumCorners.BL,this.transform.globeCenterInViewSpace,this.transform.globeRadius,[this.transform.width*e.e.devicePixelRatio,this.transform.height*e.e.devicePixelRatio],n);i.setFogUniformValues(t,a)}o&&i.setCutoffUniformValues(t,o.uniformValues)}setTileLoadedFlag(e){this.tileLoaded=e}saveCanvasCopy(){const e=this.canvasCopy();e&&(this.frameCopies.push(e),this.tileLoaded=!1)}canvasCopy(){const e=this.context.gl,t=e.createTexture();return e.bindTexture(e.TEXTURE_2D,t),e.copyTexImage2D(e.TEXTURE_2D,0,e.RGBA,0,0,e.drawingBufferWidth,e.drawingBufferHeight,0),t}getCanvasCopiesAndTimestamps(){return{canvasCopies:this.frameCopies,timeStamps:this.loadTimeStamps}}averageElevationNeedsEasing(){if(!this.transform._elevation)return!1;const e=this.style&&this.style.fog;return!!e&&0!==e.getOpacity(this.transform.pitch)}getBackgroundTiles(){const t=this._backgroundTiles,i=this._backgroundTiles={},r=this.transform.coveringTiles({tileSize:512});for(const n of r)i[n.key]=t[n.key]||new e.bA(n,512,this.transform.tileZoom,this);return i}clearBackgroundTiles(){this._backgroundTiles={}}isSourceForClippingOrConflation(e,t){return!(!e.is3D()||e.minzoom&&e.minzoom>this.transform.zoom||(this.style._clipLayerIndices.length||"building"!==e.sourceLayer)&&"clip"!==e.type&&(!t||"batched-model"!==t.type))}isTileAffectedByFog(e){if(!this.style||!this.style.fog)return!1;if("globe"===this.transform.projection.name)return!0;let t=this._cachedTileFogOpacities[e.key];return t||(this._cachedTileFogOpacities[e.key]=t=this.style.fog.getOpacityForTile(e)),t[0]>=Ke||t[1]>=Ke}setupDepthForOcclusion(e,t,i){const r=this.context,n=r.gl,o=!!i;var s;i||(i={u_dem:2,u_dem_prev:4,u_dem_tl:[0,0],u_dem_tl_prev:[0,0],u_dem_scale:0,u_dem_scale_prev:0,u_dem_size:0,u_dem_lerp:1,u_depth:3,u_depth_size_inv:[0,0],u_depth_range_unpack:[0,1],u_occluder_half_size:16,u_occlusion_depth_offset:-1e-4,u_exaggeration:0}),r.activeTexture.set(n.TEXTURE3),e&&this.depthFBO&&this.depthTexture?(this.depthTexture.bind(n.NEAREST,n.CLAMP_TO_EDGE),i.u_depth_size_inv=[1/this.depthFBO.width,1/this.depthFBO.height],i.u_depth_range_unpack=[2/((s=this.depthRangeFor3D)[1]-s[0]),-1-2*s[0]/(s[1]-s[0])],i.u_occluder_half_size=.5*this.occlusionParams.occluderSize,i.u_occlusion_depth_offset=this.occlusionParams.depthOffset):this.empty
vendor: 4,186 bytes, line 1
1DepthTexture.bind(n.NEAREST,n.CLAMP_TO_EDGE),r.activeTexture.set(n.TEXTURE0),o||t.setTerrainUniformValues(r,i)}}class Sn{constructor(e,t,i,r){this.screenBounds=e,this.cameraPoint=t,this._screenRaycastCache={},this._cameraRaycastCache={},this.isAboveHorizon=i,this.screenGeometry=this.bufferedScreenGeometry(0),this.screenGeometryMercator=this._bufferedScreenMercator(0,r)}static createFromScreenPoints(t,i){let r,n;if(t instanceof e.P||"number"==typeof t[0]){const o=e.P.convert(t);r=[o],n=i.isPointAboveHorizon(o)}else{const o=e.P.convert(t[0]),s=e.P.convert(t[1]);r=[o,s],n=e.cx(o,s).every((e=>i.isPointAboveHorizon(e)))}return new Sn(r,i.getCameraPoint(),n,i)}isPointQuery(){return 1===this.screenBounds.length}bufferedScreenGeometry(t){return e.cx(this.screenBounds[0],1===this.screenBounds.length?this.screenBounds[0]:this.screenBounds[1],t)}bufferedCameraGeometry(t){const i=this.screenBounds[0],r=1===this.screenBounds.length?this.screenBounds[0].add(new e.P(1,1)):this.screenBounds[1],n=e.cx(i,r,0,!1);return this.cameraPoint.y>r.y&&(this.cameraPoint.x>i.x&&this.cameraPoint.x<r.x?n.splice(3,0,this.cameraPoint):this.cameraPoint.x>=r.x?n[2]=this.cameraPoint:this.cameraPoint.x<=i.x&&(n[3]=this.cameraPoint)),e.cy(n,t)}bufferedCameraGeometryGlobe(t){const i=this.screenBounds[0],r=1===this.screenBounds.length?this.screenBounds[0].add(new e.P(1,1)):this.screenBounds[1],n=e.cx(i,r,t),o=this.cameraPoint.clone();switch(3*((o.y>i.y)+(o.y>r.y))+((o.x>i.x)+(o.x>r.x))){case 0:n[0]=o,n[4]=o.clone();break;case 1:n.splice(1,0,o);break;case 2:n[1]=o;break;case 3:n.splice(4,0,o);break;case 5:n.splice(2,0,o);break;case 6:n[3]=o;break;case 7:n.splice(3,0,o);break;case 8:n[2]=o}return n}containsTile(t,i,r,n=0){const o=t.queryPadding/i._pixelsPerMercatorPixel+1,s=r?this._bufferedCameraMercator(o,i):this._bufferedScreenMercator(o,i);let a=t.tileID.wrap+(s.unwrapped?n:0);const l=s.polygon.map((i=>e.cz(t.tileTransform,i,a)));if(!e.cA(l,0,0,e.a4,e.a4))return;a=t.tileID.wrap+(this.screenGeometryMercator.unwrapped?n:0);const c=this.screenGeometryMercator.polygon.map((i=>e.cB(t.tileTransform,i,a))),u=c.map((t=>new e.P(t[0],t[1]))),h=i.getFreeCameraOptions().position||new e._(0,0,0),p=e.cB(t.tileTransform,h,a),d=c.map((t=>{const i=e.$.sub(t,t,p);return e.$.normalize(i,i),new e.aU(p,i)})),f=e.bD(t,1,i.zoom)*i._pixelsPerMercatorPixel;return{queryGeometry:this,tilespaceGeometry:u,tilespaceRays:d,bufferedTilespaceGeometry:l,bufferedTilespaceBounds:(m=e.cC(l),m.min.x=e.au(m.min.x,0,e.a4),m.min.y=e.au(m.min.y,0,e.a4),m.max.x=e.au(m.max.x,0,e.a4),m.max.y=e.au(m.max.y,0,e.a4),m),tile:t,tileID:t.tileID,pixelToTileUnitsFactor:f};var m}_bufferedScreenMercator(e,t){const i=In(e);if(this._screenRaycastCache[i])return this._screenRaycastCache[i];{let r;return r="globe"===t.projection.name?this._projectAndResample(this.bufferedScreenGeometry(e),t):{polygon:this.bufferedScreenGeometry(e).map((e=>t.pointCoordinate3D(e))),unwrapped:!0},this._screenRaycastCache[i]=r,r}}_bufferedCameraMercator(e,t){const i=In(e);if(this._cameraRaycastCache[i])return this._cameraRaycastCache[i];{let r;return r="globe"===t.projection.name?this._projectAndResample(this.bufferedCameraGeometryGlobe(e),t):{polygon:this.bufferedCameraGeometry(e).map((e=>t.pointCoordinate3D(e))),unwrapped:!0},this._cameraRaycastCache[i]=r,r}}_projectAndResample(t,i){const r=function(t,i){const r=e.ae.multiply([],i.pixelMatrix,i.globeMatrix),n=[0,-e.cF,0,1],o=[0,e.cF,0,1],s=[0,0,0,1];e.aB.transformMat4(n,n,r),e.aB.transformMat4(o,o,r),e.aB.transformMat4(s,s,r);const a=new e.P(n[0]/n[3],n[1]/n[3]),l=new e.P(o[0]/o[3],o[1]/o[3]),c=e.cD(t,a)&&n[3]<s[3],u=e.cD(t,l)&&o[3]<s[3];if(!c&&!u)return null;const h=function(e,t,i){for(let r=1;r<e.length;r++){const n=An(t.pointCoordinate3D(e[r-1]).x),o=An(t.pointCoordinate3D(e[r]).x);if(i<0){if(n<o)return{idx:r,t:-n/(o-1-n)}}else if(o<n)return{idx:r,t:(1-n)/(o+1-n)}}return null}(t,i,c?-1:1);if(!h)return null;const{idx:p,t:d}=h;let f=p>1?Cn(t.slice(0,p),i):[],m=p<t.length?Cn(t.slice(p),i):[];f=f.map((t=>new e.P(An(t.x),t.y))),m=m.map((t=>new e.P(An(t.x),t.y)));const _=[...f];0===_.length&&_.push(m[m.length-1]);const g=e.a3(_[_.length-1].y,(0===m.length?f[0]:m[0]).y,d);let y;
1return y=c?[new e.P(0,g),new e.P(0,0),new e.P(1,0),new e.P(1,g)]:[new e.P(1,g),new e.P(1,1),new e.P(0,1),new e.P(0,g)],_.push(...y),0===m.length?_.push(f[0]):_.push(...m),{polygon:_.map((t=>new e._(t.x,t.y))),unwrapped:!1}}(t,i);if(r)return r;const n=function(t,i){let r=!1,n=-1/0,o=0;for(let e=0;e<t.length-1;e++)t[e].x>n&&(n=t[e].x,o=e);for(let e=0;e<t.length-1;e++){const i=(o+e)%(t.length-1),n=t[i],s=t[i+1];Math.abs(n.x-s.x)>.5&&(n.x<s.x?(n.x+=1,0===i&&(t[t.length-1].x+=1)):(s.x+=1,i+1===t.length-1&&(t[0].x+=1)),r=!0)}const s=e.ak(i.center.lng);return r&&s<Math.abs(s-1)&&t.forEach((e=>{e.x-=1})),{polygon:t,unwrapped:r}}(Cn(t,i).map((t=>new e.P(An(t.x),t.y))),i);return{polygon:n.polygon.map((t=>new e._(t.x,t.y))),unwrapped:n.unwrapped}}}function Cn(t,i){return e.cE(t,(e=>{const t=i.pointCoordinate3D(e);e.x=t.x,e.y=t.y}),1/256)}function An(e){return e<0?1+e%1:e%1}function In(e){return 100*e|0}function kn(t,i){const r=e.ae.identity([]);return e.ae.scale(r,r,[.5*t.width,.5*-t.height,1]),e.ae.translate(r,r,[1,-1,0]),e.ae.multiply(r,r,t.calculateProjMatrix(i.toUnwrapped())),Float32Array.from(r)}function Ln(e,t,i,r,n,o,s,a=!1){const l=e.tilesIn(r,s,a);l.sort(Rn);const c=[];for(const r of l)c.push({wrappedTileID:r.tile.tileID.wrapped().key,queryResults:r.tile.queryRenderedFeatures(t,i,e._state,r,n,o,kn(e.transform,r.tile.tileID),a)});const u=function(e){const t={},i={};for(const r of e){const e=r.queryResults,n=r.wrappedTileID,o=i[n]=i[n]||{};for(const i in e){const r=e[i],n=o[i]=o[i]||{},s=t[i]=t[i]||[];for(const e of r)n[e.featureIndex]||(n[e.featureIndex]=!0,s.push(e))}}return t}(c);for(const t in u)u[t].forEach((t=>{const i=t.feature,r=i.layer;r&&"background"!==r.type&&"sky"!==r.type&&"slot"!==r.type&&(i.source=r.source,r["source-layer"]&&(i.sourceLayer=r["source-layer"]),i.state=void 0!==i.id?e.getFeatureState(r["source-layer"],i.id):{})}));return u}function Pn(e,t){const i=e.getRenderableIds().map((t=>e.getTileByID(t))),r=[],n={};for(let e=0;e<i.length;e++){const o=i[e],s=o.tileID.canonical.key;n[s]||(n[s]=!0,o.querySourceFeatures(r,t))}return r}function Rn(e,t){const i=e.tileID,r=t.tileID;return i.overscaledZ-r.overscaledZ||i.canonical.y-r.canonical.y||i.wrap-r.wrap||i.canonical.x-r.canonical.x}class zn{constructor(e){this.style=e,this.layersGotHidden=!1,this.layers=[]}processLayersChanged(){this.layers=[];const e=!1,t=!1;for(const i in this.style._mergedLayers){const r=this.style._mergedLayers[i];if("fill-extrusion"===r.type)this.layers.push({layer:r,visible:e,visibilityChanged:t});else if("model"===r.type){const i=this.style.getLayerSource(r);i&&"batched-model"===i.type&&this.layers.push({layer:r,visible:e,visibilityChanged:t})}}}onNewFrame(e){this.layersGotHidden=!1;for(const t of this.layers){const i=t.layer;let r=!1;"fill-extrusion"===i.type?r=!i.isHidden(e)&&i.paint.get("fill-extrusion-opacity")>0:"model"===i.type&&(r=!i.isHidden(e)&&i.paint.get("model-opacity")>0),this.layersGotHidden=this.layersGotHidden||!r&&t.visible,t.visible=r}}updateZOffset(e,t){this.currentBuildingBuckets=[];for(const e of this.layers){const i=e.layer,r=this.style.getLayerSourceCache(i);let n=1;"fill-extrusion"===i.type&&(n=e.visible?i.paint.get("fill-extrusion-vertical-scale"):0);let o=r?r.getTile(t):null;if(!o&&r&&t.canonical.z>r.getSource().minzoom){let e=t.scaledTo(Math.min(r.getSource().maxzoom,t.overscaledZ-1));for(;e.overscaledZ>=r.getSource().minzoom&&(o=r.getTile(e),!o&&0!==e.overscaledZ);)e=e.scaledTo(e.overscaledZ-1)}this.currentBuildingBuckets.push({bucket:o?o.getBucket(i):null,tileID:o?o.tileID:t,verticalScale:n})}e.hasAnyZOffset=!1;let i=!1;for(let r=0;r<e.symbolInstances.length;r++){const n=e.symbolInstances.get(r),o=n.zOffset,s=this._getHeightAtTileOffset(t,n.tileAnchorX,n.tileAnchorY);n.zOffset=s!==Number.NEGATIVE_INFINITY?s:o,i||o===n.zOffset||(i=!0),e.hasAnyZOffset||0===n.zOffset||(e.hasAnyZOffset=!0)}i&&(e.zOffsetBuffersNeedUpload=!0,e.zOffsetSortDirty=!0)}_mapCoordToOverlappingTile(t,i,r,n){let o=i,s=r;if(t.canonical.z!==n.canonical.z){const a=n.canonical,l=1/(1<<t.canonical.z-a.z);o=(i+t.canonical.x*e.a4)*l-a.x*e.a4|0,s=(r+t.canonical.y*e.a4)*l-a.y*e.a4|0}return{tileX:o,tileY:s}}_getHeightAtTileOffset(e,t,i){let r,n;for(let o=0;o<this.layers.length;++o){if("fill-extrusion"!==this.layers[o].layer.type)continue;const{bucket:s,tileID:a,verticalScale:l}=this.currentBuildingBuckets[o];if(!s)continue;const{tileX:c,tileY:u}=this._mapCoordToOverlappingTile(e,t,i,a),h=s.getHeightAtTileCoord(c,u);h&&void 0!==h.height&&(h.hidden?r=h.height:n=Math.max(h.height*l,n||0))}if(void 0!==n)return n;for(let n=0;n<this.layers.length;++n){const o=this.layers[n];if("model"!==o.layer.type||!o.visible)continue;const{bucket:s,tileID:a}=this.currentBuildingBuckets[n];if(!s)continue;const{tileX:l,tileY:c}=this._mapCoordToOverlappingTile(e,t,i,a),u=s.getHeightAtTileCoord(l,c);if(u&&!u.hidden)return void 0===u.height&&void 0!==r?Math.min(u.maxHeight,r)*u.verticalScale:u.height?u.height*u.verticalScale:Number.NEGATIVE_INFINITY}return this.layersGotHidden?0:Number.NEGATIVE_INFINITY}}function On(t,i){const r={};for(const e in t)"ref"!==e&&(r[e]=t[e]);return e.cG.forEach((e=>{e in i&&(r[e]=i[e])})),r}function Dn(e){e=e.slice();const t=Object.create(null);for(let i=0;i<e.length;i++)t[e[i].id]=e[i];for(let i=0;i<e.length;i++)"ref"in e[i]&&(e[i]=On(e[i],t[e[i].ref]));return e}const Fn={setStyle:"setStyle",addLayer:"addLayer",removeLayer:"removeLayer",setPaintProperty:"setPaintProperty",setLayoutProperty:"setLayoutProperty",setSlot:"setSlot",setFilter:"setFilter",addSource:"addSource",removeSource:"removeSource",setGeoJSONSourceData:"setGeoJSONSourceData",setLayerZoomRange:"setLayerZoomRange",setLayerProperty:"setLayerProperty",setCenter:"setCenter",setZoom:"setZoom",setBearing:"setBearing",setPitch:"setPitch",setSprite:"setSprite",setGlyphs:"setGlyphs",setTransition:"setTransition",setLight:"setLight",setTerrain:"setTerrain",setFog:"setFog",setCamera:"setCamera",setLights:"setLights",setProjection:"setProjection",addImport:"addImport",removeImport:"removeImport",updateImport:"updateImport"};function Bn(e,t,i){i.push({command:Fn.addSource,args:[e,t[e]]})}function Nn(e,t,i){t.push({command:Fn.removeSource,args:[e]}),i[e]=!0}function jn(e,t,i,r){Nn(e,i,r),Bn(e,t,i)}function Un(t,i,r){let n;for(n in t[r])if(t[r].hasOwnProperty(n)&&"data"!==n&&!e.d(t[r][n],i[r][n]))return!1;for(n in i[r])if(i[r].hasOwnProperty(n)&&"data"!==n&&!e.d(t[r][n],i[r][n]))return!1;return!0}function Vn(t,i,r,n,o,s){let a;for(a in i=i||{},t=t||{})t.hasOwnProperty(a)&&(e.d(t[a],i[a])||r.push({command:s,args:[n,a,i[a],o]}));for(a in i)i.hasOwnProperty(a)&&!t.hasOwnProperty(a)&&(e.d(t[a],i[a])||r.push({command:s,args:[n,a,i[a],o]}))}function $n(e){return e.id}function Gn(e,t){return e[t.id]=t,e}class qn{constructor(e,t){this.reset(e,t)}reset(e,t){this.points=e||[],this._distances=[0];for(let e=1;e<this.points.length;e++)this._distances[e]=this._distances[e-1]+this.points[e].dist(this.points[e-1]);this.length=this._distances[this._distances.length-1],this.padding=Math.min(t||0,.5*this.length),this.paddedLength=this.length-2*this.padding}lerp(t){if(1===this.points.length)return this.points[0];t=e.au(t,0,1);let i=1,r=this._distances[i];const n=t*this.paddedLength+this.padding;
vendor: 4,359 bytes, line 1
1for(;r<n&&i<this._distances.length;)r=this._distances[++i];const o=i-1,s=this._distances[o],a=r-s,l=a>0?(n-s)/a:0;return this.points[o].mult(1-l).add(this.points[i].mult(l))}}class Hn{constructor(e,t,i){const r=this.boxCells=[],n=this.circleCells=[];this.xCellCount=Math.ceil(e/i),this.yCellCount=Math.ceil(t/i);for(let e=0;e<this.xCellCount*this.yCellCount;e++)r.push([]),n.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=e,this.height=t,this.xScale=this.xCellCount/e,this.yScale=this.yCellCount/t,this.boxUid=0,this.circleUid=0}keysLength(){return this.boxKeys.length+this.circleKeys.length}insert(e,t,i,r,n){this._forEachCell(t,i,r,n,this._insertBoxCell,this.boxUid++),this.boxKeys.push(e),this.bboxes.push(t),this.bboxes.push(i),this.bboxes.push(r),this.bboxes.push(n)}insertCircle(e,t,i,r){this._forEachCell(t-r,i-r,t+r,i+r,this._insertCircleCell,this.circleUid++),this.circleKeys.push(e),this.circles.push(t),this.circles.push(i),this.circles.push(r)}_insertBoxCell(e,t,i,r,n,o){this.boxCells[n].push(o)}_insertCircleCell(e,t,i,r,n,o){this.circleCells[n].push(o)}_query(e,t,i,r,n,o){if(i<0||e>this.width||r<0||t>this.height)return!n&&[];const s=[];if(e<=0&&t<=0&&this.width<=i&&this.height<=r){if(n)return!0;for(let e=0;e<this.boxKeys.length;e++)s.push({key:this.boxKeys[e],x1:this.bboxes[4*e],y1:this.bboxes[4*e+1],x2:this.bboxes[4*e+2],y2:this.bboxes[4*e+3]});for(let e=0;e<this.circleKeys.length;e++){const t=this.circles[3*e],i=this.circles[3*e+1],r=this.circles[3*e+2];s.push({key:this.circleKeys[e],x1:t-r,y1:i-r,x2:t+r,y2:i+r})}return o?s.filter(o):s}return this._forEachCell(e,t,i,r,this._queryCell,s,{hitTest:n,seenUids:{box:{},circle:{}}},o),n?s.length>0:s}_queryCircle(e,t,i,r,n){const o=e-i,s=e+i,a=t-i,l=t+i;if(s<0||o>this.width||l<0||a>this.height)return!r&&[];const c=[];return this._forEachCell(o,a,s,l,this._queryCellCircle,c,{hitTest:r,circle:{x:e,y:t,radius:i},seenUids:{box:{},circle:{}}},n),r?c.length>0:c}query(e,t,i,r,n){return this._query(e,t,i,r,!1,n)}hitTest(e,t,i,r,n){return this._query(e,t,i,r,!0,n)}hitTestCircle(e,t,i,r){return this._queryCircle(e,t,i,!0,r)}_queryCell(e,t,i,r,n,o,s,a){const l=s.seenUids,c=this.boxCells[n];if(null!==c){const n=this.bboxes;for(const u of c)if(!l.box[u]){l.box[u]=!0;const c=4*u;if(e<=n[c+2]&&t<=n[c+3]&&i>=n[c+0]&&r>=n[c+1]&&(!a||a(this.boxKeys[u]))){if(s.hitTest)return o.push(!0),!0;o.push({key:this.boxKeys[u],x1:n[c],y1:n[c+1],x2:n[c+2],y2:n[c+3]})}}}const u=this.circleCells[n];if(null!==u){const n=this.circles;for(const c of u)if(!l.circle[c]){l.circle[c]=!0;const u=3*c;if(this._circleAndRectCollide(n[u],n[u+1],n[u+2],e,t,i,r)&&(!a||a(this.circleKeys[c]))){if(s.hitTest)return o.push(!0),!0;{const e=n[u],t=n[u+1],i=n[u+2];o.push({key:this.circleKeys[c],x1:e-i,y1:t-i,x2:e+i,y2:t+i})}}}}}_queryCellCircle(e,t,i,r,n,o,s,a){const l=s.circle,c=s.seenUids,u=this.boxCells[n];if(null!==u){const e=this.bboxes;for(const t of u)if(!c.box[t]){c.box[t]=!0;const i=4*t;if(this._circleAndRectCollide(l.x,l.y,l.radius,e[i+0],e[i+1],e[i+2],e[i+3])&&(!a||a(this.boxKeys[t])))return o.push(!0),!0}}const h=this.circleCells[n];if(null!==h){const e=this.circles;for(const t of h)if(!c.circle[t]){c.circle[t]=!0;const i=3*t;if(this._circlesCollide(e[i],e[i+1],e[i+2],l.x,l.y,l.radius)&&(!a||a(this.circleKeys[t])))return o.push(!0),!0}}}_forEachCell(e,t,i,r,n,o,s,a){const l=this._convertToXCellCoord(e),c=this._convertToYCellCoord(t),u=this._convertToXCellCoord(i),h=this._convertToYCellCoord(r);for(let p=l;p<=u;p++)for(let l=c;l<=h;l++)if(n.call(this,e,t,i,r,this.xCellCount*l+p,o,s,a))return}_convertToXCellCoord(e){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(e*this.xScale)))}_convertToYCellCoord(e){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(e*this.yScale)))}_circlesCollide(e,t,i,r,n,o){const s=r-e,a=n-t,l=i+o;return l*l>s*s+a*a}_circleAndRectCollide(e,t,i,r,n,o,s){const a=(o-r)/2,l=Math.abs(e-(r+a));if(l>a+i)return!1;const c=(s-n)/2,u=Math.abs(t-(n+c));if(u>c+i)return!1;if(l<=a||u<=c)return!0;const h=l-a,p=u-c;return h*h+p*p<=i*i}}const Zn=100;class Wn{constructor(e,t,i=new Hn(e.width+200,e.height+200,25),r=new Hn(e.width+200,e.height+200,25)){this.transform=e,this.grid=i,this.ignoredGrid=r,this.pitchfactor=Math.cos(e._pitch)*e.cameraToCenterDistance,this.screenRightBoundary=e.width+Zn,this.screenBottomBoundary=e.he
1ight+Zn,this.gridRightBoundary=e.width+200,this.gridBottomBoundary=e.height+200,this.fogState=t}placeCollisionBox(e,t,i,r,n,o,s,a){let l=i.projectedAnchorX,c=i.projectedAnchorY,u=i.projectedAnchorZ;const h=i.elevation,p=i.tileID,d=e.getProjection();if(h&&p){const[e,t,r]=d.upVector(p.canonical,i.tileAnchorX,i.tileAnchorY),n=d.upVectorScale(p.canonical,this.transform.center.lat,this.transform.worldSize).metersToTile;l+=e*h*n,c+=t*h*n,u+=r*h*n}const f=this.projectAndGetPerspectiveRatio(s,l,c,u,i.tileID,"globe"===d.name||!!h||this.transform.pitch>0,d),m=o*f.perspectiveRatio,_=(i.x1*t+r.x-i.padding)*m+f.point.x,g=(i.y1*t+r.y-i.padding)*m+f.point.y,y=(i.x2*t+r.x+i.padding)*m+f.point.x,v=(i.y2*t+r.y+i.padding)*m+f.point.y,x=f.perspectiveRatio<=.55||f.occluded;return!this.isInsideGrid(_,g,y,v)||!n&&this.grid.hitTest(_,g,y,v,a)||x?{box:[],offscreen:!1,occluded:f.occluded}:{box:[_,g,y,v],offscreen:this.isOffscreen(_,g,y,v),occluded:!1}}placeCollisionCircles(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m){const _=[],g=this.transform.elevation,y=t.getProjection(),v=g?g.getAtTileOffsetFunc(m,this.transform.center.lat,this.transform.worldSize,y):null,x=new e.P(r.tileAnchorX,r.tileAnchorY);let{x:b,y:w,z:T}=y.projectTilePoint(x.x,x.y,m.canonical);if(v){const[e,t,i]=v(x);b+=e,w+=t,T+=i}const M="globe"===y.name,E=this.projectAndGetPerspectiveRatio(a,b,w,T,m,M||!!g||this.transform.pitch>0,y),{perspectiveRatio:S}=E,C=(h?s/S:s*S)/e.bP,A=Qt(b,w,T,l),I=E.signedDistanceFromCamera>0?ei(C,o,r.lineOffsetX*C,r.lineOffsetY*C,!1,A,x,r,n,l,{},g&&!h?v:null,h&&!!g,y,m,h):null;let k=!1,L=!1,P=!0;if(I&&!E.occluded){const t=.5*d*S+f,r=new e.P(-100,-100),n=new e.P(this.screenRightBoundary,this.screenBottomBoundary),o=new qn,{first:s,last:a}=I,l=s.path.length;let h=[];for(let e=l-1;e>=1;e--)h.push(s.path[e]);for(let e=1;e<a.path.length;e++)h.push(a.path[e]);const m=2.5*t;c&&(h=h.map((([e,t,i],r)=>(v&&!M&&(i=v(r<l-1?s.tilePath[l-1-r]:a.tilePath[r-l+2])[2]),Qt(e,t,i,c)))),h.some((e=>e[3]<=0))&&(h=[]));let g=[];if(h.length>0){let t=1/0,i=-1/0,o=1/0,s=-1/0;for(const e of h)t=Math.min(t,e[0]),o=Math.min(o,e[1]),i=Math.max(i,e[0]),s=Math.max(s,e[1]);i>=r.x&&t<=n.x&&s>=r.y&&o<=n.y&&(g=[h.map((t=>new e.P(t[0],t[1])))],(t<r.x||i>n.x||o<r.y||s>n.y)&&(g=e.cH(g,r.x,r.y,n.x,n.y)))}for(const e of g){o.reset(e,.25*t);let r=0;r=o.length<=.5*t?1:Math.ceil(o.paddedLength/m)+1;for(let e=0;e<r;e++){const n=e/Math.max(r-1,1),s=o.lerp(n),a=s.x+Zn,l=s.y+Zn;_.push(a,l,t,0);const c=a-t,h=l-t,d=a+t,f=l+t;if(P=P&&this.isOffscreen(c,h,d,f),L=L||this.isInsideGrid(c,h,d,f),!i&&this.grid.hitTestCircle(a,l,t,p)&&(k=!0,!u))return{circles:[],offscreen:!1,collisionDetected:k,occluded:!1}}}}return{circles:!u&&k||!L?[]:_,offscreen:P,collisionDetected:k,occluded:E.occluded}}queryRenderedSymbols(t){if(0===t.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return{};const i=[];let r=1/0,n=1/0,o=-1/0,s=-1/0;for(const a of t){const t=new e.P(a.x+Zn,a.y+Zn);r=Math.min(r,t.x),n=Math.min(n,t.y),o=Math.max(o,t.x),s=Math.max(s,t.y),i.push(t)}const a=this.grid.query(r,n,o,s).concat(this.ignoredGrid.query(r,n,o,s)),l={},c={};for(const t of a){const r=t.key;if(void 0===l[r.bucketInstanceId]&&(l[r.bucketInstanceId]={}),l[r.bucketInstanceId][r.featureIndex])continue;const n=[new e.P(t.x1,t.y1),new e.P(t.x2,t.y1),new e.P(t.x2,t.y2),new e.P(t.x1,t.y2)];e.cI(i,n)&&(l[r.bucketInstanceId][r.featureIndex]=!0,void 0===c[r.bucketInstanceId]&&(c[r.bucketInstanceId]=[]),c[r.bucketInstanceId].push(r.featureIndex))}return c}insertCollisionBox(e,t,i,r,n){(t?this.ignoredGrid:this.grid).insert({bucketInstanceId:i,featureIndex:r,collisionGroupID:n},e[0],e[1],e[2],e[3])}insertCollisionCircles(e,t,i,r,n){const o=t?this.ignoredGrid:this.grid,s={bucketInstanceId:i,featureIndex:r,collisionGroupID:n};for(let t=0;t<e.length;t+=4)o.insertCircle(s,e[t],e[t+1],e[t+2])}projectAndGetPerspectiveRatio(t,i,r,n,o,s,a){const l=[i,r,n,1];let c=!1;if(n||this.transform.pitch>0){if(e.aB.transformMat4(l,l,t),this.fogState&&o&&"globe"!==a.name){const t=function(t,i,r,n,o,s){const a=s.calculateFogTileMatrix(o),l=[i,r,n];return e.$.transformMat4(l,l,a),et(t,e.$.length(l),s.pitch,s._fov)}(this.fogState,i,r,n,o.toUnwrapped(),this.transform);c=t>.9}}else ai(l,l,t);const u=l[3];return{point:new e.P((l[0]/u+1)/2*this.transform.width+Zn,(-l[1]/u+1)/2*this.transform.height+Zn),perspectiveRatio:Math.min(.5+this.transform.getCameraToCenterDistance(a)/u*.5,1.5),signedDistanceFromCamera:u,occluded:s&&l[2]>u||c}}
vendor: 4,675 bytes, line 1
1isOffscreen(e,t,i,r){return i<Zn||e>=this.screenRightBoundary||r<Zn||t>this.screenBottomBoundary}isInsideGrid(e,t,i,r){return i>=0&&e<this.gridRightBoundary&&r>=0&&t<this.gridBottomBoundary}getViewportMatrix(){const t=e.ae.identity([]);return e.ae.translate(t,t,[-100,-100,0]),t}}class Xn{constructor(e,t,i,r){this.opacity=e?Math.max(0,Math.min(1,e.opacity+(e.placed?t:-t))):r&&i?1:0,this.placed=i}isHidden(){return 0===this.opacity&&!this.placed}}class Qn{constructor(e,t,i,r,n,o=!1){this.text=new Xn(e?e.text:null,t,i,n),this.icon=new Xn(e?e.icon:null,t,r,n),this.clipped=o}isHidden(){return this.text.isHidden()&&this.icon.isHidden()}}class Yn{constructor(e,t,i,r=!1){this.text=e,this.icon=t,this.skipFade=i,this.clipped=r}}class Jn{constructor(){this.invProjMatrix=e.ae.create(),this.viewportMatrix=e.ae.create(),this.circles=[]}}class Kn{constructor(e,t,i,r,n){this.bucketInstanceId=e,this.featureIndex=t,this.sourceLayerIndex=i,this.bucketIndex=r,this.tileID=n}}class eo{constructor(e){this.crossSourceCollisions=e,this.maxGroupID=0,this.collisionGroups={}}get(e){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[e]){const t=++this.maxGroupID;this.collisionGroups[e]={ID:t,predicate:e=>e.collisionGroupID===t}}return this.collisionGroups[e]}}function to(t,i,r,n,o){const{horizontalAlign:s,verticalAlign:a}=e.bS(t),l=-(s-.5)*i,c=-(a-.5)*r,u=e.bR(t,n);return new e.P(l+u[0]*o,c+u[1]*o)}function io(t,i,r,n,o){const s=new e.P(t,i);return r&&s._rotate(n?o:-o),s}class ro{constructor(e,t,i,r,n,o){this.transform=e.clone(),this.projection=e.projection.name,this.collisionIndex=new Wn(this.transform,n),this.buildingIndex=o,this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=t,this.retainedQueryData={},this.collisionGroups=new eo(i),this.collisionCircleArrays={},this.prevPlacement=r,r&&(r.prevPlacement=void 0),this.placedOrientations={}}getBucketParts(t,i,r,n){const o=r.getBucket(i),s=r.latestFeatureIndex;if(!o||!s||i.fqid!==o.layerIds[0])return;const a=o.layers[0].layout,l=r.collisionBoxArray,c=Math.pow(2,this.transform.zoom-r.tileID.overscaledZ),u=r.tileSize/e.a4,h=r.tileID.toUnwrapped();this.transform.setProjection(o.projection);const p=(d=r.tileID,f=o.getProjection(),m=this.transform,f.name===this.projection?m.calculateProjMatrix(d.toUnwrapped()):_r(m,f,d));var d,f,m;const _="map"===a.get("text-pitch-alignment"),g="map"===a.get("text-rotation-alignment");i.compileFilter();const y=i.dynamicFilter(),v=i.dynamicFilterNeedsFeature(),x=this.transform.calculatePixelsToTileUnitsMatrix(r),b=Wt(p,r.tileID.canonical,_,g,this.transform,o.getProjection(),x);let w=null;if(_){const t=Xt(p,r.tileID.canonical,_,g,this.transform,o.getProjection(),x);w=e.ae.multiply([],this.transform.labelPlaneMatrix,t)}let T=null;y&&r.latestFeatureIndex&&(T={unwrappedTileID:h,dynamicFilter:y,dynamicFilterNeedsFeature:v,featureIndex:r.latestFeatureIndex}),this.retainedQueryData[o.bucketInstanceId]=new Kn(o.bucketInstanceId,s,o.sourceLayerIndex,o.index,r.tileID);const M={bucket:o,layout:a,posMatrix:p,textLabelPlaneMatrix:b,labelToScreenMatrix:w,clippingData:T,scale:c,textPixelRatio:u,holdingForFade:r.holdingForFade(),collisionBoxArray:l,partiallyEvaluatedTextSize:e.aE(o.textSizeData,this.transform.zoom),partiallyEvaluatedIconSize:e.aE(o.iconSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(o.sourceID)};if(n)for(const e of o.sortKeyRanges){const{sortKey:i,symbolInstanceStart:r,symbolInstanceEnd:n}=e;t.push({sortKey:i,symbolInstanceStart:r,symbolInstanceEnd:n,parameters:M})}else t.push({symbolInstanceStart:0,symbolInstanceEnd:o.symbolInstances.length,parameters:M})}attemptAnchorPlacement(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g){const{textOffset0:y,textOffset1:v,crossTileID:x}=h,b=[y,v],w=to(e,i,r,b,n),T=this.collisionIndex.placeCollisionBox(d,n,t,io(w.x,w.y,o,s,this.transform.angle),u,a,l,c.predicate);if(m){const e=d.getSymbolInstanceIconSize(g,this.transform.zoom,h.placedIconSymbolIndex);if(0===this.collisionIndex.placeCollisionBox(d,e,m,io(w.x,w.y,o,s,this.transform.angle),u,a,l,c.predicate).box.length)return}if(T.box.length>0){let t;return this.prevPlacement&&this.prevPlacement.variableOffsets[x]&&this.prevPlacement.placements[x]&&this.prevPlacement.placements[x].text&&(t=this.prevPlacement.variableOffsets[x].anchor),this.variableOffsets[x]={textOffset:b,width:i,height:r,anchor:e,textScale:n,prevAnchor:t},this.markUsedJustification(d,e,h,f),d.allowVerticalPlacement&&(this.markUsedOrientation(d,f,h),this.placedOrientations[x]=f),{shift:w,placedGlyphBoxes:T}}}placeLayerBucketPart(t,i,r,n){const{bucket:o,layout:s,posMatrix:a,textLabelPlaneMatr
1ix:l,labelToScreenMatrix:c,clippingData:u,textPixelRatio:h,holdingForFade:p,collisionBoxArray:d,partiallyEvaluatedTextSize:f,partiallyEvaluatedIconSize:m,collisionGroup:_}=t.parameters,g=s.get("text-optional"),y=s.get("icon-optional"),v=s.get("text-allow-overlap"),x=s.get("icon-allow-overlap"),b="map"===s.get("text-rotation-alignment"),w="map"===s.get("text-pitch-alignment"),T="viewport-y"===s.get("symbol-z-order"),M=s.get("symbol-z-elevate");this.transform.setProjection(o.projection);let E=v&&(x||!o.hasIconData()||y),S=x&&(v||!o.hasTextData()||g);!o.collisionArrays&&d&&o.deserializeCollisionBoxes(d),r&&n&&o.updateCollisionDebugBuffers(this.transform.zoom,d);const C=(t,n,d)=>{const{crossTileID:T,numVerticalGlyphVertices:M}=t;if(u){const r={zoom:this.transform.zoom,pitch:this.transform.pitch};let n=null;if(u.dynamicFilterNeedsFeature){const e=this.retainedQueryData[o.bucketInstanceId];n=u.featureIndex.loadFeature({featureIndex:t.featureIndex,bucketIndex:e.bucketIndex,sourceLayerIndex:e.sourceLayerIndex,layoutVertexArrayOffset:0})}if(!(0,u.dynamicFilter)(r,n,this.retainedQueryData[o.bucketInstanceId].tileID.canonical,new e.P(t.tileAnchorX,t.tileAnchorY),this.transform.calculateDistanceTileData(u.unwrappedTileID)))return this.placements[T]=new Yn(!1,!1,!1,!0),void i.add(T)}if(i.has(T))return;if(p)return void(this.placements[T]=new Yn(!1,!1,!1));let C=!1,A=!1,I=!0,k=!1,L=!1,P=null,R={box:null,offscreen:null,occluded:null},z={box:null,offscreen:null,occluded:null},O=null,D=null,F=null,B=0,N=0,j=0;d.textFeatureIndex?B=d.textFeatureIndex:t.useRuntimeCollisionCircles&&(B=t.featureIndex),d.verticalTextFeatureIndex&&(N=d.verticalTextFeatureIndex);const U=e=>{e.tileID=this.retainedQueryData[o.bucketInstanceId].tileID;const i=this.transform.elevation;e.elevation=t.zOffset+(i?i.getAtTileOffset(e.tileID,e.tileAnchorX,e.tileAnchorY):0)},V=d.textBox;if(V){U(V);const i=i=>{let r=e.aF.horizontal;if(o.allowVerticalPlacement&&!i&&this.prevPlacement){const e=this.prevPlacement.placedOrientations[T];e&&(this.placedOrientations[T]=e,r=e,this.markUsedOrientation(o,r,t))}return r},r=(t,i)=>{if(o.allowVerticalPlacement&&M>0&&d.verticalTextBox){for(const r of o.writingModes)if(r===e.aF.vertical?(R=i(),z=R):R=t(),R&&R.box&&R.box.length)break}else R=t()};if(s.get("text-variable-anchor")){let l=s.get("text-variable-anchor");if(this.prevPlacement&&this.prevPlacement.variableOffsets[T]){const e=this.prevPlacement.variableOffsets[T];l.indexOf(e.anchor)>0&&(l=l.filter((t=>t!==e.anchor)),l.unshift(e.anchor))}const c=(e,i,r)=>{const s=o.getSymbolInstanceTextSize(f,t,this.transform.zoom,n),c=(e.x2-e.x1)*s+2*e.padding,u=(e.y2-e.y1)*s+2*e.padding,p=t.hasIconTextFit&&!x?i:null;p&&U(p);let d={box:[],offscreen:!1,occluded:!1};const g=v?2*l.length:l.length;for(let i=0;i<g;
vendor: 2,172 bytes, line 1
1++i){const g=this.attemptAnchorPlacement(l[i%l.length],e,c,u,s,b,w,h,a,_,i>=l.length,t,n,o,r,p,f,m);if(g&&(d=g.placedGlyphBoxes,d&&d.box&&d.box.length)){C=!0,P=g.shift;break}}return d};r((()=>c(V,d.iconBox,e.aF.horizontal)),(()=>{const t=d.verticalTextBox;return t&&U(t),o.allowVerticalPlacement&&!(R&&R.box&&R.box.length)&&M>0&&t?c(t,d.verticalIconBox,e.aF.vertical):{box:null,offscreen:null,occluded:null}})),R&&(C=R.box,I=R.offscreen,k=R.occluded);const u=i(!(!R||!R.box));if(!C&&this.prevPlacement){const e=this.prevPlacement.variableOffsets[T];e&&(this.variableOffsets[T]=e,this.markUsedJustification(o,e.anchor,t,u))}}else{const s=(i,r)=>{const s=o.getSymbolInstanceTextSize(f,t,this.transform.zoom,n),l=this.collisionIndex.placeCollisionBox(o,s,i,new e.P(0,0),v,h,a,_.predicate);return l&&l.box&&l.box.length&&(this.markUsedOrientation(o,r,t),this.placedOrientations[T]=r),l};r((()=>s(V,e.aF.horizontal)),(()=>{const t=d.verticalTextBox;return o.allowVerticalPlacement&&M>0&&t?(U(t),s(t,e.aF.vertical)):{box:null,offscreen:null,occluded:null}})),i(!!(R&&R.box&&R.box.length))}}if(O=R,C=O&&O.box&&O.box.length>0,I=O&&O.offscreen,k=O&&O.occluded,t.useRuntimeCollisionCircles){const i=o.text.placedSymbolArray.get(t.centerJustifiedTextSymbolIndex>=0?t.centerJustifiedTextSymbolIndex:t.verticalPlacedTextSymbolIndex),n=e.aG(o.textSizeData,f,i),u=s.get("text-padding");D=this.collisionIndex.placeCollisionCircles(o,v,i,o.lineVertexArray,o.glyphOffsetArray,n,a,l,c,r,w,_.predicate,t.collisionCircleDiameter*n/e.bP,u,this.retainedQueryData[o.bucketInstanceId].tileID),C=v||D.circles.length>0&&!D.collisionDetected,I=I&&D.offscreen,k=D.occluded}if(d.iconFeatureIndex&&(j=d.iconFeatureIndex),d.iconBox){const i=i=>{U(i);const r=t.hasIconTextFit&&P?io(P.x,P.y,b,w,this.transform.angle):new e.P(0,0),n=o.getSymbolInstanceIconSize(m,this.transform.zoom,t.placedIconSymbolIndex);return this.collisionIndex.placeCollisionBox(o,n,i,r,x,h,a,_.predicate)};z&&z.box&&z.box.length&&d.verticalIconBox?(F=i(d.verticalIconBox),A=F.box.length>0):(F=i(d.iconBox),A=F.box.length>0),I=I&&F.offscreen,L=F.occluded}const $=g||0===t.numHorizontalGlyphVertices&&0===M,G=y||0===t.numIconVertices;
vendor: 4,489 bytes, line 1
1if($||G?G?$||(A=A&&C):C=A&&C:A=C=A&&C,C&&O&&O.box&&this.collisionIndex.insertCollisionBox(O.box,s.get("text-ignore-placement"),o.bucketInstanceId,z&&z.box&&N?N:B,_.ID),A&&F&&this.collisionIndex.insertCollisionBox(F.box,s.get("icon-ignore-placement"),o.bucketInstanceId,j,_.ID),D&&(C&&this.collisionIndex.insertCollisionCircles(D.circles,s.get("text-ignore-placement"),o.bucketInstanceId,B,_.ID),r)){const e=o.bucketInstanceId;let t=this.collisionCircleArrays[e];void 0===t&&(t=this.collisionCircleArrays[e]=new Jn);for(let e=0;e<D.circles.length;e+=4)t.circles.push(D.circles[e+0]),t.circles.push(D.circles[e+1]),t.circles.push(D.circles[e+2]),t.circles.push(D.collisionDetected?1:0)}const q="globe"!==o.projection.name;E=E&&(q||!k),S=S&&(q||!L),this.placements[T]=new Yn(C||E,A||S,I||o.justReloaded),i.add(T)};if(M&&this.buildingIndex&&(this.buildingIndex.updateZOffset(o,this.retainedQueryData[o.bucketInstanceId].tileID),o.updateZOffset()),T){const t=o.getSortedSymbolIndexes(this.transform.angle);for(let e=t.length-1;e>=0;--e){const i=t[e];C(o.symbolInstances.get(i),i,o.collisionArrays[i])}o.hasAnyZOffset&&e.w(`${o.layerIds[0]} layer symbol-z-elevate: symbols are not sorted by elevation if symbol-z-order is evaluated to viewport-y`)}else if(o.hasAnyZOffset){const e=o.getSortedIndexesByZOffset();for(let t=0;t<e.length;++t){const i=e[t];C(o.symbolInstances.get(i),i,o.collisionArrays[i])}}else for(let e=t.symbolInstanceStart;e<t.symbolInstanceEnd;e++)C(o.symbolInstances.get(e),e,o.collisionArrays[e]);if(r&&o.bucketInstanceId in this.collisionCircleArrays){const t=this.collisionCircleArrays[o.bucketInstanceId];e.ae.invert(t.invProjMatrix,a),t.viewportMatrix=this.collisionIndex.getViewportMatrix()}o.justReloaded=!1}markUsedJustification(t,i,r,n){const{leftJustifiedTextSymbolIndex:o,centerJustifiedTextSymbolIndex:s,rightJustifiedTextSymbolIndex:a,verticalPlacedTextSymbolIndex:l,crossTileID:c}=r,u=e.cM(i),h=n===e.aF.vertical?l:"left"===u?o:"center"===u?s:"right"===u?a:-1;o>=0&&(t.text.placedSymbolArray.get(o).crossTileID=h>=0&&o!==h?0:c),s>=0&&(t.text.placedSymbolArray.get(s).crossTileID=h>=0&&s!==h?0:c),a>=0&&(t.text.placedSymbolArray.get(a).crossTileID=h>=0&&a!==h?0:c),l>=0&&(t.text.placedSymbolArray.get(l).crossTileID=h>=0&&l!==h?0:c)}markUsedOrientation(t,i,r){const n=i===e.aF.horizontal||i===e.aF.horizontalOnly?i:0,o=i===e.aF.vertical?i:0,{leftJustifiedTextSymbolIndex:s,centerJustifiedTextSymbolIndex:a,rightJustifiedTextSymbolIndex:l,verticalPlacedTextSymbolIndex:c}=r,u=t.text.placedSymbolArray;s>=0&&(u.get(s).placedOrientation=n),a>=0&&(u.get(a).placedOrientation=n),l>=0&&(u.get(l).placedOrientation=n),c>=0&&(u.get(c).placedOrientation=o)}commit(e){this.commitTime=e,this.zoomAtLastRecencyCheck=this.transform.zoom;const t=this.prevPlacement;let i=!1;this.prevZoomAdjustment=t?t.zoomAdjustment(this.transform.zoom):0;const r=t?t.symbolFadeChange(e):1,n=t?t.opacities:{},o=t?t.variableOffsets:{},s=t?t.placedOrientations:{};for(const e in this.placements){const t=this.placements[e],o=n[e];o?(this.opacities[e]=new Qn(o,r,t.text,t.icon,null,t.clipped),i=i||t.text!==o.text.placed||t.icon!==o.icon.placed):(this.opacities[e]=new Qn(null,r,t.text,t.icon,t.skipFade,t.clipped),i=i||t.text||t.icon)}for(const e in n){const t=n[e];if(!this.opacities[e]){const n=new Qn(t,r,!1,!1);n.isHidden()||(this.opacities[e]=n,i=i||t.text.placed||t.icon.placed)}}for(const e in o)this.variableOffsets[e]||!this.opacities[e]||this.opacities[e].isHidden()||(this.variableOffsets[e]=o[e]);for(const e in s)this.placedOrientations[e]||!this.opacities[e]||this.opacities[e].isHidden()||(this.placedOrientations[e]=s[e]);i?this.lastPlacementChangeTime=e:"number"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=t?t.lastPlacementChangeTime:e)}updateLayerOpacities(e,t,i,r){const n=new Set;for(const o of t){const t=o.getBucket(e);t&&o.latestFeatureIndex&&e.fqid===t.layerIds[0]&&(this.updateBucketOpacities(t,n,o.collisionBoxArray,i,r,o.tileID,e.scope),t.layers[0].layout.get("symbol-z-elevate")&&this.buildingIndex&&(this.buildingIndex.updateZOffset(t,o.tileID),t.updateZOffset()))}}updateBucketOpacities(t,i,r,n,o,s,a){t.hasTextData()&&t.text.opacityVertexArray.clear(),t.hasIconData()&&t.icon.opacityVertexArray.clear(),t.hasIconCollisionBoxData()&&t.iconCollisionBox.collisionVertexArray.clear(),t.hasTextCollisionBoxData()&&t.textCollisionBox.collisionVertexArray.clear();const l=t.layers[0].layout,c=!!t.layers[0].dynamicFilter(),u=new Qn(null,0,!1,!1,
vendor: 2,659 bytes, line 1
1!0),h=l.get("text-allow-overlap"),p=l.get("icon-allow-overlap"),d=l.get("text-variable-anchor"),f="map"===l.get("text-rotation-alignment"),m="map"===l.get("text-pitch-alignment"),_=new Qn(null,0,h&&(p||!t.hasIconData()||l.get("icon-optional")),p&&(h||!t.hasTextData()||l.get("text-optional")),!0);!t.collisionArrays&&r&&(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData())&&t.deserializeCollisionBoxes(r);const g=(e,t,i)=>{for(let r=0;r<t/4;r++)e.opacityVertexArray.emplaceBack(i)};let y=0;o&&t.updateReplacement(s,o);for(let r=0;r<t.symbolInstances.length;r++){const l=t.symbolInstances.get(r),{numHorizontalGlyphVertices:h,numVerticalGlyphVertices:p,crossTileID:v,numIconVertices:x,tileAnchorX:b,tileAnchorY:w}=l,T=i.has(v);let M=this.opacities[v];T?M=u:M||(M=_,this.opacities[v]=M),i.add(v);const E=h>0||p>0,S=x>0,C=this.placedOrientations[v],A=C===e.aF.vertical,I=C===e.aF.horizontal||C===e.aF.horizontalOnly;!E&&!S||M.isHidden()||y++;let k=!1;if((E||S)&&o)for(const i of t.activeReplacements){if(e.cJ(i,n,e.cw.Symbol,a))continue;if(i.min.x>b||b>i.max.x||i.min.y>w||w>i.max.y)continue;const t=e.cK(b,w,s.canonical,i.footprintTileId.canonical);if(k=e.cL(t,i),k)break}if(E){const e=k?fo:po(M.text);g(t.text,h,A?fo:e),g(t.text,p,I?fo:e);const i=M.text.isHidden(),{leftJustifiedTextSymbolIndex:r,centerJustifiedTextSymbolIndex:n,rightJustifiedTextSymbolIndex:o,verticalPlacedTextSymbolIndex:s}=l,a=t.text.placedSymbolArray,c=i||A?1:0;r>=0&&(a.get(r).hidden=c),n>=0&&(a.get(n).hidden=c),o>=0&&(a.get(o).hidden=c),s>=0&&(a.get(s).hidden=i||I?1:0);const u=this.variableOffsets[v];u&&this.markUsedJustification(t,u.anchor,l,C);const d=this.placedOrientations[v];d&&(this.markUsedJustification(t,"left",l,d),this.markUsedOrientation(t,d,l))}if(S){const e=k?fo:po(M.icon),{placedIconSymbolIndex:i,verticalPlacedIconSymbolIndex:r}=l,n=t.icon.placedSymbolArray,o=M.icon.isHidden()?1:0;i>=0&&(g(t.icon,x,A?fo:e),n.get(i).hidden=o),r>=0&&(g(t.icon,l.numVerticalIconVertices,I?fo:e),n.get(r).hidden=o)}if(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData()){const i=t.collisionArrays[r];if(i){let r=new e.P(0,0),n=!0;if(i.textBox||i.verticalTextBox){if(d){const e=this.variableOffsets[v];e?(r=to(e.anchor,e.width,e.height,e.textOffset,e.textScale),f&&r._rotate(m?this.transform.angle:-this.transform.angle)):n=!1}c&&(n=!M.clipped),i.textBox&&no(t.textCollisionBox.collisionVertexArray,M.text.placed,!n||A,r.x,r.y),i.verticalTextBox&&no(t.textCollisionBox.collisionVertexArray,M.text.placed,!n||I,r.x,r.y)}const o=n&&Boolean(!I&&i.verticalIconBox);i.iconBox&&no(t.iconCollisionBox.collisionVertexArray,M.icon.placed,o,l.hasIconTextFit?r.x:0,l.hasIconTextFit?r.
vendor: 7,512 bytes, line 1
1y:0),i.verticalIconBox&&no(t.iconCollisionBox.collisionVertexArray,M.icon.placed,!o,l.hasIconTextFit?r.x:0,l.hasIconTextFit?r.y:0)}}}if(t.fullyClipped=0===y,t.sortFeatures(this.transform.angle),this.retainedQueryData[t.bucketInstanceId]&&(this.retainedQueryData[t.bucketInstanceId].featureSortOrder=t.featureSortOrder),t.hasTextData()&&t.text.opacityVertexBuffer&&t.text.opacityVertexBuffer.updateData(t.text.opacityVertexArray),t.hasIconData()&&t.icon.opacityVertexBuffer&&t.icon.opacityVertexBuffer.updateData(t.icon.opacityVertexArray),t.hasIconCollisionBoxData()&&t.iconCollisionBox.collisionVertexBuffer&&t.iconCollisionBox.collisionVertexBuffer.updateData(t.iconCollisionBox.collisionVertexArray),t.hasTextCollisionBoxData()&&t.textCollisionBox.collisionVertexBuffer&&t.textCollisionBox.collisionVertexBuffer.updateData(t.textCollisionBox.collisionVertexArray),t.bucketInstanceId in this.collisionCircleArrays){const e=this.collisionCircleArrays[t.bucketInstanceId];t.placementInvProjMatrix=e.invProjMatrix,t.placementViewportMatrix=e.viewportMatrix,t.collisionCircleArray=e.circles,delete this.collisionCircleArrays[t.bucketInstanceId]}}symbolFadeChange(e){return 0===this.fadeDuration?1:(e-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment}zoomAdjustment(e){return Math.max(0,(this.transform.zoom-e)/1.5)}hasTransitions(e){return this.stale||e-this.lastPlacementChangeTime<this.fadeDuration}stillRecent(e,t){const i=this.zoomAtLastRecencyCheck===t?1-this.zoomAdjustment(t):1;return this.zoomAtLastRecencyCheck=t,this.commitTime+this.fadeDuration*i>e}setStale(){this.stale=!0}}function no(e,t,i,r,n){e.emplaceBack(t?1:0,i?1:0,r||0,n||0),e.emplaceBack(t?1:0,i?1:0,r||0,n||0),e.emplaceBack(t?1:0,i?1:0,r||0,n||0),e.emplaceBack(t?1:0,i?1:0,r||0,n||0)}const oo=Math.pow(2,25),so=Math.pow(2,24),ao=Math.pow(2,17),lo=Math.pow(2,16),co=Math.pow(2,9),uo=Math.pow(2,8),ho=Math.pow(2,1);function po(e){if(0===e.opacity&&!e.placed)return 0;if(1===e.opacity&&e.placed)return 4294967295;const t=e.placed?1:0,i=Math.floor(127*e.opacity);return i*oo+t*so+i*ao+t*lo+i*co+t*uo+i*ho+t}const fo=0;class mo{constructor(e){this._sortAcrossTiles="viewport-y"!==e.layout.get("symbol-z-order")&&void 0!==e.layout.get("symbol-sort-key").constantOr(1),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs=new Set,this._bucketParts=[]}continuePlacement(e,t,i,r,n){const o=this._bucketParts;for(;this._currentTileIndex<e.length;)if(t.getBucketParts(o,r,e[this._currentTileIndex],this._sortAcrossTiles),this._currentTileIndex++,n())return!0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,o.sort(((e,t)=>e.sortKey-t.sortKey)));this._currentPartIndex<o.length;){const e=o[this._currentPartIndex];if(t.placeLayerBucketPart(e,this._seenCrossTileIDs,i,0===e.symbolInstanceStart),this._currentPartIndex++,n())return!0}return!1}}class _o{constructor(e,t,i,r,n,o,s,a,l){this.placement=new ro(e,n,o,s,a,l),this._currentPlacementIndex=t.length-1,this._forceFullPlacement=i,this._showCollisionBoxes=r,this._done=!1}isDone(){return this._done}continuePlacement(t,i,r,n){const o=e.e.now(),s=()=>{const t=e.e.now()-o;return!this._forceFullPlacement&&t>2};for(;this._currentPlacementIndex>=0;){const o=i[t[this._currentPlacementIndex]],a=this.placement.collisionIndex.transform.zoom;if("symbol"===o.type&&(!o.minzoom||o.minzoom<=a)&&(!o.maxzoom||o.maxzoom>a)){const t=o,i=t.layout.get("symbol-z-elevate"),a=this._inProgressLayer=this._inProgressLayer||new mo(t),l=e.am(o.source,o.scope);if(a.continuePlacement(i?n[l]:r[l],this.placement,this._showCollisionBoxes,o,s))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0}commit(e){return this.placement.commit(e),this.placement}}const go=512/e.a4/2;class yo{constructor(t,i,r){this.tileID=t,this.bucketInstanceId=r,this.index=new e.cN(i.length,16,Int32Array),this.keys=[],this.crossTileIDs=[];const n=t.canonical.x*e.a4,o=t.canonical.y*e.a4;for(let e=0;e<i.length;e++){const{key:t,crossTileID:r,tileAnchorX:s,tileAnchorY:a}=i.get(e),l=Math.floor((n+s)*go),c=Math.floor((o+a)*go);this.index.add(l,c),this.keys.push(t),this.crossTileIDs.push(r)}this.index.finish()}findMatches(t,i,r){const n=this.tileID.canonical.z<i.canonical.z?1:Math.pow(2,this.tileID.canonical.z-i.canonical.z),o=go/Math.pow(2,i.canonical.z-this.tileID.canonical.z),s=i.canonical.x*e.a4,a=i.canonical.y*e.a4;for(let e=0;e<t.length;e++){const i=t.get(e);if(i.crossTileID)continue;const{key:l,tileAnchorX:c,tileAnchorY:u}=i,h=Math.floor((s+c)*o),p=Math.floor((a+u)*o),d=this.index.range(h-n,p-n,h+n,p+n);for(const e of d){const t=this.crossTileIDs[e];if(this.keys[e]===l&&!r.has(t)){r.add(t),i.crossTileID=t;break}}}}}class vo{constructor(){this.maxCrossTileID=0}generate(){return++this.maxCrossTileID}}class xo{constructor(){this.indexes={},this.usedCrossTileIDs={},this.lng=0}handleWrapJump(e){const t=Math.round((e-this.lng)/360);if(0!==t)for(const e in this.indexes){const i=this.indexes[e],r={};for(const e in i){const n=i[e];n.tileID=n.tileID.unwrapTo(n.tileID.wrap+t),r[n.tileID.key]=n}this.indexes[e]=r}this.lng=e}addBucket(e,t,i){if(this.indexes[e.overscaledZ]&&this.indexes[e.overscaledZ][e.key]){if(this.indexes[e.overscaledZ][e.key].bucketInstanceId===t.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(e.overscaledZ,this.indexes[e.overscaledZ][e.key])}for(let e=0;e<t.symbolInstances.length;e++)t.symbolInstances.get(e).crossTileID=0;this.usedCrossTileIDs[e.overscaledZ]||(this.usedCrossTileIDs[e.overscaledZ]=new Set);const r=this.usedCrossTileIDs[e.overscaledZ];for(const i in this.indexes){const n=this.indexes[i];if(Number(i)>e.overscaledZ)for(const i in n){const o=n[i];o.tileID.isChildOf(e)&&o.findMatches(t.symbolInstances,e,r)}else{const o=n[e.scaledTo(Number(i)).key];o&&o.findMatches(t.symbolInstances,e,r)}}for(let e=0;e<t.symbolInstances.length;e++){const n=t.symbolInstances.get(e);n.crossTileID||(n.crossTileID=i.generate(),r.add(n.crossTileID))}return void 0===this.indexes[e.overscaledZ]&&(this.indexes[e.overscaledZ]={}),this.indexes[e.overscaledZ][e.key]=new yo(e,t.symbolInstances,t.bucketInstanceId),!0}removeBucketCrossTileIDs(e,t){for(const i of t.crossTileIDs)this.usedCrossTileIDs[e].delete(i)}removeStaleBuckets(e){let t=!1;for(const i in this.indexes){const r=this.indexes[i];for(const n in r)e[r[n].bucketInstanceId]||(this.removeBucketCrossTileIDs(i,r[n]),delete r[n],t=!0)}return t}}class bo{constructor(){this.layerIndexes={},this.crossTileIDs=new vo,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}}addLayer(e,t,i,r){let n=this.layerIndexes[e.fqid];void 0===n&&(n=this.layerIndexes[e.fqid]=new xo);let o=!1;const s={};"globe"!==r.name&&n.handleWrapJump(i);for(const i of t){const t=i.getBucket(e);t&&e.fqid===t.layerIds[0]&&(t.bucketInstanceId||(t.bucketInstanceId=++this.maxBucketInstanceId),n.addBucket(i.tileID,t,this.crossTileIDs)&&(o=!0),s[t.bucketInstanceId]=!0)}return n.removeStaleBuckets(s)&&(o=!0),o}pruneUnusedLayers(e){const t={};e.forEach((e=>{t[e]=!0}));for(const e in this.layerIndexes)t[e]||delete this.layerIndexes[e]}}const wo=new e.U({data:new e.W(e.N.colorTheme.data)}),To=(e,t)=>He(e,t&&t.filter((e=>"source.canvas"!==e.identifier))),Mo=e.ai(Fn,["addLayer","removeLayer","setLights","setPaintProperty","setLayoutProperty","setSlot","setFilter","addSource","removeSource","setLayerZoomRange","setLight","setTransition","setGeoJSONSourceData","setTerrain","setFog","setProjection","setCamera","addImport","removeImport","updateImport"]),Eo=e.ai(Fn,["setCenter","setZoom","setBearing","setP
1itch"]),So={version:8,layers:[],sources:{}},Co={duration:300,delay:0};class Ao extends e.E{constructor(t,i={}){super(),this.map=t,this.scope=i.scope||"",this.globalId=null,this.fragments=[],this.importDepth=i.importDepth||0,this.importsCache=i.importsCache||new Map,this.resolvedImports=i.resolvedImports||new Set,this.transition=e.Q({},Co),this._buildingIndex=new zn(this),this.crossTileSymbolIndex=new bo,this._mergedOrder=[],this._drapedFirstOrder=[],this._mergedLayers={},this._mergedSourceCaches={},this._mergedOtherSourceCaches={},this._mergedSymbolSourceCaches={},this._clipLayerIndices=[],this._has3DLayers=!1,this._hasCircleLayers=!1,this._hasSymbolLayers=!1,this._changes=i.styleChanges||new g,this.dispatcher=i.dispatcher?i.dispatcher:new e.by(e.bz(),this),i.imageManager?this.imageManager=i.imageManager:(this.imageManager=new le,this.imageManager.setEventedParent(this)),this.imageManager.createScope(this.scope),this.glyphManager=i.glyphManager?i.glyphManager:new e.cP(t._requestManager,i.localFontFamily?e.cQ.all:i.localIdeographFontFamily?e.cQ.ideographs:e.cQ.none,i.localFontFamily||i.localIdeographFontFamily),i.modelManager?this.modelManager=i.modelManager:(this.modelManager=new se(t._requestManager),this.modelManager.setEventedParent(this)),this._layers={},this._serializedLayers={},this._sourceCaches={},this._otherSourceCaches={},this._symbolSourceCaches={},this._loaded=!1,this._precompileDone=!1,this._shouldPrecompile=!1,this._availableImages=[],this._order=[],this._markersNeedUpdate=!1,this._styleColorTheme={lut:null,lutLoading:!1,lutLoadingCorrelationID:0,colorTheme:null},this._styleColorThemeForScope={},this.options=i.configOptions?i.configOptions:new Map,this._configDependentLayers=i.configDependentLayers?i.configDependentLayers:new Set,this._config=i.config,this._initialConfig=i.initialConfig,this.dispatcher.broadcast("setReferrer",e.cR());const r=this;this._rtlTextPluginCallback=Ao.registerForPluginStateChange((t=>{r.dispatcher.broadcast("syncRTLPluginState",{pluginStatus:t.pluginStatus,pluginURL:t.pluginURL},((t,i)=>{if(e.cS(t),i&&i.every((e=>e)))for(const e in r._sourceCaches){const t=r._sourceCaches[e],i=t.getSource().type;"vector"!==i&&"geojson"!==i||t.reload()}}))})),this.on("data",(e=>{if("source"!==e.dataType||"metadata"!==e.sourceDataType)return;const t=this.getOwnSource(e.sourceId);if(t&&t.vectorLayerIds)for(const e in this._layers){const i=this._layers[e];i.source===t.id&&this._validateLayer(i)}}))}load(e){return e?("string"==typeof e?this.loadURL(e):this.loadJSON(e),this):this}_getGlobalId(t){if(!t)return null;if("string"==typeof t){if(e.cT(t))return t;const i=e.cU(t);if(!i.startsWith("http"))try{return new URL(i,location.href).toString()}catch(e){return i}return i}return`json://${e.cV(JSON.stringify(t))}`}_diffStyle(t,i,r){this.globalId=this._getGlobalId(t);const n=(e,t)=>{try{t(null,this.setState(e,r))}catch(e){t(e,!1)}};if("string"==typeof t){const r=this.map._requestManager.normalizeStyleURL(t),o=this.map._requestManager.transformRequest(r,e.R.Style);e.h(o,((t,r)=>{t?this.fire(new e.f(t)):r&&n(r,i)}))}else"object"==typeof t&&n(t,i)}loadURL(t,i={}){this.fire(new e.g("dataloading",{dataType:"style"}));const r="boolean"==typeof i.validate?i.validate:!e.cT(t);this.globalId=this._getGlobalId(t),t=this.map._requestManager.normalizeStyleURL(t,i.accessToken),this.resolvedImports.add(t);const n=this.importsCache.get(t);if(n)return this._load(n,r);const o=this.map._requestManager.transformRequest(t,e.R.Style);this._request=e.h(o,((i,n)=>{if(this._request=null,i)this.fire(new e.f(i));else if(n)return this.importsCache.set(t,n),this._load(n,r)}))}loadJSON(t,i={}){this.fire(new e.g("dataloading",{dataType:"style"})),this.globalId=this._getGlobalId(t),this._request=e.e.frame((()=>{this._request=null,this._load(t,!1!==i.validate)}))}loadEmpty(){this.fire(new e.g("dataloading",{dataType:"style"})),this._load(So,!1)}_loadImports(t,i,r){if(this.importDepth>=4)return e.w("Style doesn't support nesting deeper than 5"),Promise.resolve();const n=[];for(const e of t){const t=this._createFragmentStyle(e),o=new Promise((e=>{t.once("style.import.load",e),t.once("error",e)})).then((()=>this.mergeAll()));if(n.push(o),this.resolvedImports.has(e.url)){t.loadEmpty();continue}const s=e.data||this.importsCache.get(e.url);s?(t.loadJSON(s,{validate:i}),this._isInternalStyle(s)&&(t.globalId=null)):e.url?t.loadURL(e.url,{validate:i}):t.loadEmpty();const a={style:t,id:e.id,config:e.config};if(r){const e=this.fragments.findIndex((({id:e})=>e===r));this.fragments=this.fragments.slice(0,e).concat(a).concat(this.fragments.slice(e))}else this.fragments.push(a)}return Promise.allSettled(n)}getImportGlobalIds(e=this,t=new Set){for(const i of e.fragments)i.style.globalId&&t.add(i.style.globalId),this.getImportGlobalIds(i.style,t);return[...t.values()]}_createFragmentStyle(t){const i=this.scope?e.am(t.id,this.scope):t.id;let r;const n=this._initialConfig&&this._initialConfig[i];(t.config||n)&&(r=e.Q({},t.config,n));const o=new Ao(this.map,{scope:i,styleChanges:this._changes,importDepth:this.importDepth+1,importsCache:this.importsCache,resolvedImports:new Set(this.resolvedImports),dispatcher:this.dispatcher,imageManager:this.imageManager,glyphManager:this.glyphManager,modelManager:this.modelManager,config:r,configOptions:this.options,configDependentLayers:this._configDependentLayers});return o.setEventedParent(this.map,{style:o}),o}_reloadImports(){this.mergeAll(),this._updateMapProjection(),this.updateConfigDependencies(),this.map._triggerCameraUpdate(this.camera),this.dispatcher.broadcast("setLayers",{layers:this._serializeLayers(this._order),scope:this.scope,options:this.options}),this._shouldPrecompile=this.map._precompilePrograms&&this.isRootStyle()}_isInternalStyle(e){return this.isRootStyle()&&(e.fragment||!!e.schema&&!1!==e.fragment)}_load(t,i){const r=t.schema;if(this._isInternalStyle(t)){const r=e.Q({},So,{imports:[{id:"basemap",data:t,url:""}]});return void this._load(r,i)}if(this.updateConfig(this._config,r),i&&To(this,ze(t)))return;this._loaded=!0,this.stylesheet=e.cW(t);const n=()=>{for(const e in t.sources)this.addSource(e,t.sources[e],{validate:!1,isInitialLoad:!0});t.sprite?this._loadSprite(t.sprite):(this.imageManager.setLoaded(!0,this.scope),this.dispatcher.broadcast("spriteLoaded",{scope:this.scope,isLoaded:!0})),this.glyphManager.setURL(t.glyphs,this.scope);
1const r=Dn(this.stylesheet.layers);if(this._order=r.map((e=>e.id)),this.stylesheet.light&&e.w("The `light` root property is deprecated, prefer using `lights` with `flat` light type instead."),this.stylesheet.lights)if(1===this.stylesheet.lights.length&&"flat"===this.stylesheet.lights[0].type){const e=this.stylesheet.lights[0];this.light=new We(e.properties,e.id)}else this.setLights(this.stylesheet.lights);this.light||(this.light=new We(this.stylesheet.light)),this._layers={},this._serializedLayers={};for(const t of r){const i=e.c$(t,this.scope,this._styleColorTheme.lut,this.options);0!==i.configDependencies.size&&this._configDependentLayers.add(i.fqid),i.setEventedParent(this,{layer:{id:i.id}}),this._layers[i.id]=i,this._serializedLayers[i.id]=i.serialize();const r=this.getOwnLayerSourceCache(i),n=!!this.directionalLight&&this.directionalLight.shadowsEnabled();r&&i.canCastShadows()&&n&&(r.castsShadows=!0)}this.stylesheet.models&&this.modelManager.addModels(this.stylesheet.models,this.scope);const n=this.stylesheet.terrain;n&&(this.checkCanvasFingerprintNoise(),this.disableElevatedTerrain||this.terrainSetForDrapingOnly()||this._createTerrain(n,1)),this.stylesheet.fog&&this._createFog(this.stylesheet.fog),this.stylesheet.transition&&this.setTransition(this.stylesheet.transition),this.fire(new e.g("data",{dataType:"style"}));const o=this.isRootStyle();t.imports?this._loadImports(t.imports,i).then((()=>{this._reloadImports(),this.fire(new e.g(o?"style.load":"style.import.load"))})):(this._reloadImports(),this.fire(new e.g(o?"style.load":"style.import.load")))},o=this.stylesheet["color-theme"];if(this._styleColorTheme.colorTheme=o,o){const t=this._evaluateColorThemeData(o);this._loadColorTheme(t).then((()=>{n()})).catch((t=>{e.w(`Couldn't load color theme from the stylesheet: ${t}`),n()}))}else this._styleColorTheme.lut=null,n()}isRootStyle(){return 0===this.importDepth}mergeAll(){let t,i,r,n,o,s,a,l;const c={};this.terrain&&this.terrain.scope!==this.scope&&delete this.terrain,this.forEachFragmentStyle((e=>{if(e.stylesheet){if(null!=e.light&&(t=e.light),e.stylesheet.lights)for(const t of e.stylesheet.lights)"ambient"===t.type&&null!=e.ambientLight&&(i=e.ambientLight),"directional"===t.type&&null!=e.directionalLight&&(r=e.directionalLight);n=this._prioritizeTerrain(n,e.terrain,e.stylesheet.terrain),e.stylesheet.fog&&null!=e.fog&&(o=e.fog),null!=e.stylesheet.camera&&(l=e.stylesheet.camera),null!=e.stylesheet.projection&&(s=e.stylesheet.projection),null!=e.stylesheet.transition&&(a=e.stylesheet.transition),c[e.scope]=e._styleColorTheme}})),this.light=t,this.ambientLight=i,this.directionalLight=r,this.fog=o,this._styleColorThemeForScope=c,null===n?delete this.terrain:this.terrain=n,this.camera=l||{"camera-projection":"perspective"},this.projection=s||{name:"mercator"},this.transition=e.Q({},Co,a),this.mergeSources(),this.mergeLayers()}forEachFragmentStyle(e){const t=i=>{for(const e of i.fragments)t(e.style);e(i)};t(this)}_prioritizeTerrain(e,t,i){const r=e&&0===e.drapeRenderMode;return null===i?t&&0===t.drapeRenderMode?t:r?e:null:null!=t&&(!e||r||t&&1===t.drapeRenderMode)?t:e}mergeTerrain(){let e;this.terrain&&this.terrain.scope!==this.scope&&delete this.terrain,this.forEachFragmentStyle((t=>{e=this._prioritizeTerrain(e,t.terrain,t.stylesheet.terrain)})),null===e?delete this.terrain:this.terrain=e}mergeProjection(){let e;this.forEachFragmentStyle((t=>{null!=t.stylesheet.projection&&(e=t.stylesheet.projection)})),this.projection=e||{name:"mercator"}}mergeSources(){const t={},i={},r={};this.forEachFragmentStyle((n=>{for(const i in n._sourceCaches){const r=e.am(i,n.scope);t[r]=n._sourceCaches[i]}for(const t in n._otherSourceCaches){const r=e.am(t,n.scope);i[r]=n._otherSourceCaches[t]}for(const t in n._symbolSourceCaches){const i=e.am(t,n.scope);r[i]=n._symbolSourceCaches[t]}})),this._mergedSourceCaches=t,this._mergedOtherSourceCaches=i,this._mergedSymbolSourceCaches=r}mergeLayers(){const t={},i=[],r={};this._mergedSlots=[],this._has3DLayers=!1,this._hasCircleLayers=!1,this._hasSymbolLayers=!1,this.forEachFragmentStyle((r=>{for(const n of r._order){const o=r._layers[n];if("slot"===o.type){const i=e.cX(n);if(t[i])continue;t[i]=[]}o.slot&&t[o.slot]?t[o.slot].push(o):i.push(o)}})),this._mergedOrder=[],this._clipLayerIndices=[];let n=0;const o=(i=[])=>{for(const s of i)if("slot"===s.type){const i=e.cX(s.id);t[i]&&o(t[i]),this._mergedSlots.push(i)}else{const t=e.am(s.id,s.scope);this._mergedOrder.push(t),r[t]=s,s.is3D()&&(this._has3DLayers=!0),"circle"===s.type&&(this._hasCircleLayers=!0),"symbol"===s.type&&(this._hasSymbolLayers=!0),"clip"===s.type&&this._clipLayerIndices.push(n),n++}};o(i),this._mergedOrder.sort(((e,t)=>{const i=r[e],n=r[t];return i.hasInitialOcclusionOpacityProperties?n.is3D()?1:0:i.is3D()&&n.hasInitialOcclusionOpacityProperties?-1:0})),this._mergedLayers=r,this.updateDrapeFirstLayers(),this._buildingIndex.processLayersChanged()}terrainSetForDrapingOnly(){return!!this.terrain&&0===this.terrain.drapeRenderMode}getCamera(){return this.stylesheet.camera}setCamera(t){return this.stylesheet.camera=e.Q({},this.stylesheet.camera,t),this.camera=this.stylesheet.camera,this}_evaluateColorThemeData(t){return t.data?function(t,i,r){const n=e.Q({},i);for(const t of Object.keys(e.N.colorTheme))void 0===n[t]&&(n[t]=e.N.colorTheme[t].default);const o=new e.O(wo,t,new Map(r));return o.setTransitionOrValue(n,r),o.untransitioned().possiblyEvaluate(new e.Y(0))}(this.scope,t,this.options).get("data"):null}_loadColorTheme(t){this._styleColorTheme.lutLoading=!0,this._styleColorTheme.lutLoadingCorrelationID+=1;const i=this._styleColorTheme.lutLoadingCorrelationID;return new Promise(((r,n)=>{const o="data:image/png;base64,";if(!t||0===t.length)return this._styleColorTheme.lut=null,this._styleColorTheme.lutLoading=!1,void r();let s=t;s.startsWith(o)||(s=o+s);const a="mapbox-reserved-lut",l=new Image;l.src=s,l.onerror=()=>{this._styleColorTheme.lutLoading=!1,n(new Error("Failed to load image data"))},l.onload=()=>
1{if(this._styleColorTheme.lutLoadingCorrelationID!==i)return void r();this._styleColorTheme.lutLoading=!1;const{width:o,height:s,data:c}=e.e.getImageData(l);if(s>32)return void n(new Error("The height of the image must be less than or equal to 32 pixels."));if(o!==s*s)return void n(new Error("The width of the image must be equal to the height squared."));this.getImage(a)&&this.removeImage(a),this.addImage(a,{data:new e.j({width:o,height:s},c),pixelRatio:1,sdf:!1,version:0});const u=this.imageManager.getImage(a,this.scope);u?(this._styleColorTheme.lut={image:u.data,data:t},r()):n(new Error("Missing LUT image."))}}))}getLut(e){const t=this._styleColorThemeForScope[e];return t?t.lut:null}setProjection(e){e?this.stylesheet.projection=e:delete this.stylesheet.projection,this.mergeProjection(),this._updateMapProjection()}applyProjectionUpdate(){this._loaded&&(this.dispatcher.broadcast("setProjection",this.map.transform.projectionOptions),this.map.transform.projection.requiresDraping?(this.getTerrain()||this.stylesheet.terrain)&&!this.disableElevatedTerrain||this.setTerrainForDraping():this.terrainSetForDrapingOnly()&&this.setTerrain(null,0))}_updateMapProjection(){this.isRootStyle()&&(this.map._useExplicitProjection?this.applyProjectionUpdate():this.map._prioritizeAndUpdateProjection(null,this.projection))}_loadSprite(t){this._spriteRequest=function(t,i,r){let n,o,s;const a=e.e.devicePixelRatio>1?"@2x":"";let l=e.h(i.transformRequest(i.normalizeSpriteURL(t,a,".json"),e.R.SpriteJSON),((e,t)=>{l=null,s||(s=e,n=t,u())})),c=e.i(i.transformRequest(i.normalizeSpriteURL(t,a,".png"),e.R.SpriteImage),((e,t)=>{c=null,s||(s=e,o=t,u())}));function u(){if(s)r(s);else if(n&&o){const t=e.e.getImageData(o),i={};for(const r in n){const{width:o,height:s,x:a,y:l,sdf:c,pixelRatio:u,stretchX:h,stretchY:p,content:d}=n[r],f=new e.j({width:o,height:s});e.j.copy(t,f,{x:a,y:l},{x:0,y:0},{width:o,height:s},null),i[r]={data:f,pixelRatio:u,sdf:c,stretchX:h,stretchY:p,content:d}}r(null,i)}}return{cancel(){l&&(l.cancel(),l=null),c&&(c.cancel(),c=null)}}}(t,this.map._requestManager,((t,i)=>{if(this._spriteRequest=null,t)this.fire(new e.f(t));else if(i)for(const e in i)this.imageManager.addImage(e,this.scope,i[e]);this.imageManager.setLoaded(!0,this.scope),this._availableImages=this.imageManager.listImages(this.scope),this.dispatcher.broadcast("setImages",{scope:this.scope,images:this._availableImages}),this.dispatcher.broadcast("spriteLoaded",{scope:this.scope,isLoaded:!0}),this.fire(new e.g("data",{dataType:"style"}))}))}_validateLayer(t){const i=this.getOwnSource(t.source);if(!i)return;const r=t.sourceLayer;
1r&&("geojson"===i.type||i.vectorLayerIds&&-1===i.vectorLayerIds.indexOf(r))&&this.fire(new e.f(new Error(`Source layer "${r}" does not exist on source "${i.id}" as specified by style layer "${t.id}"`)))}loaded(){if(!this._loaded)return!1;if(Object.keys(this._changes.getUpdatedSourceCaches()).length)return!1;for(const e in this._sourceCaches)if(!this._sourceCaches[e].loaded())return!1;if(!this.imageManager.isLoaded())return!1;if(!this.modelManager.isLoaded())return!1;if(this._styleColorTheme.lutLoading)return!1;for(const{style:e}of this.fragments)if(!e.loaded())return!1;return!0}_serializeImports(){if(this.stylesheet.imports)return this.stylesheet.imports.map(((e,t)=>{const i=this.fragments[t];return i&&i.style&&(e.data=i.style.serialize()),e}))}_serializeSources(){const e={};for(const t in this._sourceCaches){const i=this._sourceCaches[t].getSource();e[i.id]||(e[i.id]=i.serialize())}return e}_serializeLayers(e){const t=[];for(const i of e){const e=this._layers[i];e&&"custom"!==e.type&&t.push(e.serialize())}return t}hasLightTransitions(){return!(!this.light||!this.light.hasTransition())||!(!this.ambientLight||!this.ambientLight.hasTransition())||!(!this.directionalLight||!this.directionalLight.hasTransition())}hasFogTransition(){return!!this.fog&&this.fog.hasTransition()}hasTransitions(){if(this.hasLightTransitions())return!0;if(this.hasFogTransition())return!0;for(const e in this._sourceCaches)if(this._sourceCaches[e].hasTransition())return!0;for(const e in this._layers)if(this._layers[e].hasTransition())return!0;return!1}get order(){return this.terrain?this._drapedFirstOrder:this._mergedOrder}isLayerDraped(e){return!!this.terrain&&e.isDraped(this.getLayerSourceCache(e))}_checkLoaded(){if(!this._loaded)throw new Error("Style is not done loading")}_checkLayer(t){const i=this.getOwnLayer(t);if(i)return i;this.fire(new e.f(new Error(`The layer '${t}' does not exist in the map's style.`)))}_checkSource(t){const i=this.getOwnSource(t);if(i)return i;this.fire(new e.f(new Error(`The source '${t}' does not exist in the map's style.`)))}precompilePrograms(e,t){const i=this.map.painter;if(i)for(let r=e.minzoom||0;r<(e.maxzoom||25.5);r++){const r=e.getProgramIds();if(r)for(const n of r){const r=e.getDefaultProgramParams(n,t.zoom,this._styleColorTheme.lut);r&&(i.style=this,this.fog&&(i._fogVisible=!0,r.overrideFog=!0,i.getOrCreateProgram(n,r)),i._fogVisible=!1,r.overrideFog=!1,i.getOrCreateProgram(n,r),(this.stylesheet.terrain||this.stylesheet.projection&&"globe"===this.stylesheet.projection.name)&&(r.overrideRtt=!0,i.getOrCreateProgram(n,r)))}}}update(t){if(!this._loaded)return;this.ambientLight&&this.ambientLight.recalculate(t),this.directionalLight&&this.directionalLight.recalculate(t);const i=this.calculateLightsBrightness();t.brightness=i||0,i!==this._brightness&&(this._brightness=i,this.dispatcher.broadcast("setBrightness",i));const r=this._changes.isDirty();let n=!1;if(this._changes.isDirty()){const e=this._changes.getLayerUpdatesByScope();for(const t in e){const{updatedIds:i,removedIds:r}=e[t];(i||r)&&(this._updateWorkerLayers(t,i,r),n=!0)}this.updateSourceCaches(),this._updateTilesForChangedImages(),this.updateLayers(t),this.light&&this.light.updateTransitions(t),this.ambientLight&&this.ambientLight.updateTransitions(t),this.directionalLight&&this.directionalLight.updateTransitions(t),this.fog&&this.fog.updateTransitions(t),this._changes.reset()}const o={};for(const e in this._mergedSourceCaches){const t=this._mergedSourceCaches[e];o[e]=t.used,t.used=!1,t.tileCoverLift=0}for(const e of this._mergedOrder){const i=this._mergedLayers[e];if(i.recalculate(t,this._availableImages),!i.isHidden(t.zoom)){const e=this.getLayerSourceCache(i);e&&(e.used=!0,e.tileCoverLift=Math.max(e.tileCoverLift,i.tileCoverLift()))}!this._precompileDone&&this._shouldPrecompile&&("requestIdleCallback"in window?requestIdleCallback((()=>{this.precompilePrograms(i,t)})):this.precompilePrograms(i,t))}this._shouldPrecompile&&(this._precompileDone=!0),this.terrain&&n&&this.mergeLayers();for(const t in o){const i=this._mergedSourceCaches[t];o[t]!==i.used&&i.getSource().fire(new e.g("data",{sourceDataType:"visibility",dataType:"source",sourceId:i.getSource().id}))}this.light&&this.light.recalculate(t),this.terrain&&this.terrain.recalculate(t),this.fog&&this.fog.recalculate(t),this.z=t.zoom,this._markersNeedU
1pdate&&(this._updateMarkersOpacity(),this._markersNeedUpdate=!1),r&&this.fire(new e.g("data",{dataType:"style"}))}_updateTilesForChangedImages(){const e=this._changes.getUpdatedImages();if(e.length){for(const t in this._sourceCaches)this._sourceCaches[t].reloadTilesForDependencies(["icons","patterns"],e);this._changes.resetUpdatedImages()}}_updateWorkerLayers(e,t,i){const r=this.getFragmentStyle(e);r&&this.dispatcher.broadcast("updateLayers",{layers:t?r._serializeLayers(t):[],scope:e,removedIds:i||[],options:r.options})}setState(t,i){if(this._checkLoaded(),To(this,ze(t)))return!1;(t=e.cW(t)).layers=Dn(t.layers);const r=function(t,i){if(!t)return[{command:Fn.setStyle,args:[i]}];let r=[];try{if(!e.d(t.version,i.version))return[{command:Fn.setStyle,args:[i]}];if(e.d(t.center,i.center)||r.push({command:Fn.setCenter,args:[i.center]}),e.d(t.zoom,i.zoom)||r.push({command:Fn.setZoom,args:[i.zoom]}),e.d(t.bearing,i.bearing)||r.push({command:Fn.setBearing,args:[i.bearing]}),e.d(t.pitch,i.pitch)||r.push({command:Fn.setPitch,args:[i.pitch]}),e.d(t.sprite,i.sprite)||r.push({command:Fn.setSprite,args:[i.sprite]}),e.d(t.glyphs,i.glyphs)||r.push({command:Fn.setGlyphs,args:[i.glyphs]}),e.d(t.imports,i.imports)||function(t=[],i=[],r){i=i||[];const n=(t=t||[]).map($n),o=i.map($n),s=t.reduce(Gn,{}),a=i.reduce(Gn,{}),l=n.slice();let c,u,h,p;for(c=0,u=0;c<n.length;c++)h=n[c],a.hasOwnProperty(h)?u++:(r.push({command:Fn.removeImport,args:[h]}),l.splice(l.indexOf(h,u),1));for(c=0,u=0;c<o.length;c++)h=o[o.length-1-c],l[l.length-1-c]!==h&&(s.hasOwnProperty(h)?(r.push({command:Fn.removeImport,args:[h]}),l.splice(l.lastIndexOf(h,l.length-u),1)):u++,p=l[l.length-c],r.push({command:Fn.addImport,args:[a[h],p]}),l.splice(l.length-c,0,h));for(const t of i){const i=s[t.id];i&&!e.d(i,t)&&r.push({command:Fn.updateImport,args:[t.id,t]})}}(t.imports,i.imports,r),e.d(t.transition,i.transition)||r.push({command:Fn.setTransition,args:[i.transition]}),e.d(t.light,i.light)||r.push({command:Fn.setLight,args:[i.light]}),e.d(t.fog,i.fog)||r.push({command:Fn.setFog,args:[i.fog]}),e.d(t.projection,i.projection)||r.push({command:Fn.setProjection,args:[i.projection]}),e.d(t.lights,i.lights)||r.push({command:Fn.setLights,args:[i.lights]}),e.d(t.camera,i.camera)||r.push({command:Fn.setCamera,args:[i.camera]}),!e.d(t["color-theme"],i["color-theme"]))return[{command:Fn.setStyle,args:[i]}];const n={},o=[];!function(t,i,r,n){let o;for(o in i=i||{},t=t||{})t.hasOwnProperty(o)&&(i.hasOwnProperty(o)||Nn(o,r,n));for(o in i){if(!i.hasOwnProperty(o))continue;const s=i[o];t.hasOwnProperty(o)?e.d(t[o],s)||("geojson"===t[o].type&&"geojson"===s.type&&Un(t,i,o)?r.push({command:Fn.setGeoJSONSourceData,args:[o,s.data]}):jn(o,i,r,n)):Bn(o,i,r)}}(t.sources,i.sources,o,n);const s=[];t.layers&&t.layers.forEach((e=>{e.source&&n[e.source]?r.push({command:Fn.removeLayer,args:[e.id]}):s.push(e)}));let a=t.terrain;a&&n[a.source]&&(r.push({command:Fn.setTerrain,args:[void 0]}),a=void 0),r=r.concat(o),e.d(a,i.terrain)||r.push({command:Fn.setTerrain,args:[i.terrain]}),function(t,i,r){i=i||[];const n=(t=t||[]).map($n),o=i.map($n),s=t.reduce(Gn,{}),a=i.reduce(Gn,{}),l=n.slice(),c=Object.create(null);let u,h,p,d,f,m,_;for(u=0,h=0;u<n.length;u++)p=n[u],a.hasOwnProperty(p)?h++:(r.push({command:Fn.removeLayer,args:[p]}),l.splice(l.indexOf(p,h),1));for(u=0,h=0;u<o.length;u++)p=o[o.length-1-u],l[l.length-1-u]!==p&&(s.hasOwnProperty(p)?(r.push({command:Fn.removeLayer,args:[p]}),l.splice(l.lastIndexOf(p,l.length-h),1)):h++,m=l[l.length-u],r.push({command:Fn.addLayer,args:[a[p],m]}),l.splice(l.length-u,0,p),c[p]=!0);for(u=0;u<o.length;u++)if(p=o[u],d=s[p],f=a[p],!c[p]&&!e.d(d,f))if(e.d(d.source,f.source)&&e.d(d["source-layer"],f["source-layer"])&&e.d(d.type,f.type)){for(_ in Vn(d.layout,f.layout,r,p,null,Fn.setLayoutProperty),Vn(d.paint,f.paint,r,p,null,Fn.setPaintProperty),e.d(d.slot,f.slot)||r.push({command:Fn.setSlot,args:[p,f.slot]}),e.d(d.filter,f.filter)||r.push({command:Fn.setFilter,args:[p,f.filter]}),e.d(d.minzoom,f.minzoom)&&e.d(d.maxzoom,f.maxzoom)||r.push({command:Fn.setLayerZoomRange,args:[p,f.minzoom,f.maxzoom]}),d)d.hasOwnProperty(_)&&"layout"!==_&&"paint"!==_&&"filter"!==_&&"metadata"!==_&&"minzoom"!==_&&"maxzoom"!==_&&"slot"!==_&&(0===_.indexOf("paint.")?Vn(d[_],f[_],r,p,_.slice(6),Fn.setPaintProperty):e.d(d[_],f[_])||r.push({command:Fn.setLayerProperty,args:[p,_,f[_]]}));for(_ in f)f.hasOwnProperty(_)&&!d.hasOwnProperty(_)&&"layout"!==_&&"paint"!==_&&"filter"!==_&&"metadata"!==_&&"minzoom"!==_&&"maxzoom"!==_&&"slot"!==_&&(0===_.indexOf("paint.")?Vn(d[_],f[_],r,p,_.slice(6),Fn.setPaintProperty):e.d(d[_],f[_])||r.push({command:Fn.setLayerProperty,args:[p,_,f[_]]}))}else r.push({command:Fn.removeLayer,args:[p]}),m=l[l.lastIndexOf(p)+1],r.push({command:Fn.addLayer,args:[f,m]})}(s,i.layers,r)}catch(e){console.warn("Unable to compute style diff:",e),r=[{command:Fn.setStyle,args:[i]}]}return r}(this.serialize(),t).filter((e=>!(e.command in Eo)));if(0===r.length)return!1;const n=r.filter((e=>!(e.command in Mo)));if(n.length>0)throw new Error(`Unimplemented: ${n.map((e=>e.command)).join(", ")}.`);const o=[];return r.forEach((e=>{o.push(this[e.command].apply(this,e.args))})),i&&Promise.all(o).then(i),this.stylesheet=t,this.mergeAll(),this.dispatcher.broadcast("setLayers",{layers:this._serializeLayers(this._order),scope:this.scope,options:this.options}),!0}addImage(t,i){return this.getImage(t)?this.fire(new e.f(new Error("An image with this name already exists."))):(this.imageManager.addImage(t,this.scope,i),this._afterImageUpdated(t),this)}updateImage(e,t){this.imageManager.updateImage(e,this.scope,t)}getImage(e){return this.imageManager.getImage(e,this.scope)}removeImage(t){return this.getImage(t)?(this.imageManager.removeImage(t,this.scope),this._afterImageUpdated(t),this):this.fire(new e.f(new Error("No image with this name exists.")))}_afterImageUpdated(t){this._availableImages=this.imageManager.listImages(this.scope),this._changes.updateImage(t),this.dispatcher.broadcast("setImages",{scope:this.scope,images:this._availableImages}),this.fire(new e.g("data",{dataType:"style"}))}listImages(){return this._checkLoaded(),this._availableImages.slice()}addModel(e,t,i={}
1){return this._checkLoaded(),this._validate(Ge,`models.${e}`,t,null,i)||(this.modelManager.addModel(e,t,this.scope),this._changes.setDirty()),this}hasModel(e){return this.modelManager.hasModel(e,this.scope)}removeModel(t){return this.hasModel(t)?(this.modelManager.removeModel(t,this.scope),this):this.fire(new e.f(new Error("No model with this ID exists.")))}listModels(){return this._checkLoaded(),this.modelManager.listModels(this.scope)}addSource(t,i,r={}){if(this._checkLoaded(),void 0!==this.getOwnSource(t))throw new Error(`There is already a source with ID "${t}".`);if(!i.type)throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(i).join(", ")}.`);if(["vector","raster","geojson","video","image"].indexOf(i.type)>=0&&this._validate(Oe,`sources.${t}`,i,null,r))return;this.map&&this.map._collectResourceTiming&&(i.collectResourceTiming=!0);const n=ki(t,i,this.dispatcher,this);n.scope=this.scope,n.setEventedParent(this,(()=>({isSourceLoaded:this._isSourceCacheLoaded(n.id),source:n.serialize(),sourceId:n.id})));const o=t=>{const i=(t?"symbol:":"other:")+n.id,r=e.am(i,this.scope),o=this._sourceCaches[i]=new e.bx(r,n,t);(t?this._symbolSourceCaches:this._otherSourceCaches)[n.id]=o,o.onAdd(this.map)};o(!1),"vector"!==i.type&&"geojson"!==i.type||o(!0),n.onAdd&&n.onAdd(this.map),r.isInitialLoad||(this.mergeSources(),this._changes.setDirty())}removeSource(t){this._checkLoaded();const i=this.getOwnSource(t);if(!i)throw new Error("There is no source with this ID");for(const i in this._layers)if(this._layers[i].source===t)return this.fire(new e.f(new Error(`Source "${t}" cannot be removed while layer "${i}" is using it.`)));if(this.terrain&&this.terrain.scope===this.scope&&this.terrain.get().source===t)return this.fire(new e.f(new Error(`Source "${t}" cannot be removed while terrain is using it.`)));const r=this.getOwnSourceCaches(t);for(const t of r){const i=e.cX(t.id);delete this._sourceCaches[i],this._changes.discardSourceCacheUpdate(t.id),t.fire(new e.g("data",{sourceDataType:"metadata",dataType:"source",sourceId:t.getSource().id})),t.setEventedParent(null),t.clearTiles()}return delete this._otherSourceCaches[t],delete this._symbolSourceCaches[t],this.mergeSources(),i.setEventedParent(null),i.onRemove&&i.onRemove(this.map),this._changes.setDirty(),this}setGeoJSONSourceData(e,t){this._checkLoaded(),this.getOwnSource(e).setData(t),this._changes.setDirty()}getOwnSource(e){const t=this.getOwnSourceCache(e);return t&&t.getSource()}getOwnSources(){const e=[];for(const t in this._otherSourceCaches){const i=this.getOwnSourceCache(t);i&&e.push(i.getSource())}return e}areTilesLoaded(){const e=this._mergedSourceCaches;for(const t in e){const i=e[t]._tiles;for(const e in i){const t=i[e];if("loaded"!==t.state&&"errored"!==t.state)return!1}}return!0}setLights(t){if(this._checkLoaded(),!t)return delete this.ambientLight,void delete this.directionalLight;const i=this._getTransitionParameters();for(const r of t){if(this._validate(Fe,"lights",r))return;switch(r.type){case"ambient":if(this.ambientLight){const e=this.ambientLight;e.set(r),e.updateTransitions(i)}else this.ambientLight=new st(r,at||(at=new e.U({color:new e.W(e.N.properties_light_ambient.color),intensity:new e.W(e.N.properties_light_ambient.intensity)})),this.scope,this.options);break;case"directional":if(this.directionalLight){const e=this.directionalLight;e.set(r),e.updateTransitions(i)}else this.directionalLight=new st(r,lt||(lt=new e.U({direction:new e.a6(e.N.properties_light_directional.direction),color:new e.W(e.N.properties_light_directional.color),intensity:new e.W(e.N.properties_light_directional.intensity),"cast-shadows":new e.W(e.N.properties_light_directional["cast-shadows"]),"shadow-intensity":new e.W(e.N.properties_light_directional["shadow-intensity"])})),this.scope,this.options)}}const r=new e.Y(this.z||0,i);this.ambientLight&&this.ambientLight.recalculate(r),this.directionalLight&&this.directionalLight.recalculate(r),this._brightness=this.calculateLightsBrightness(),this.dispatcher.broadcast("setBrightness",this._brightness)}calculateLightsBrightness(){const t=this.directionalLight,i=this.ambientLight;if(!t||!i)return;const r=e=>.2126*(e[0]<=.03928?e[0]/12.92:Math.pow((e[0]+.055)/1.055,2.4))+.7152*(e[1]<=.03928?e[1]/12.92:Math.pow((e[1]+.055)/1.055,2.4))+.0722*(e[2]<=.03928?e[2]/12.92:Math.pow((e[2]+.055)/1.055,2.4)),n=t.properties.get("color").toRenderColor(null).toArray01(),o=t.properties.get("intensity"),s=t.properties.get("direction"),a=1-e.ad(s.x,s.y,s.z)[2]/90,l=r(n)*o*a,c=i.properties.get("color").toRenderColor(null).toArray01(),u=i.properties.get("intensity");return(l+r(c)*u)/2}getBrightness(){return this._brightness}getLights(){if(!this.enable3dLights())return null;const e=[];return this.directionalLight&&e.push(this.directionalLight.get()),this.ambientLight&&e.push(this.ambientLight.get()),e}enable3dLights(){return!!this.ambientLight&&!!this.directionalLight}getFragmentStyle(t){if(!t)return this;if(e.cY(t)){const i=e.cZ(t),r=this.fragments.find((({id:e})=>e===i));if(!r)throw new Error(`Style import not found: ${t}`);const n=e.cX(t);return r.style.getFragmentStyle(n)}{const e=this.fragments.find((({id:e})=>e===t));if(!e)throw new Error(`Style import not found: ${t}`);return e.style}}getConfigProperty(t,i){const r=this.getFragmentStyle(t);if(!r)return null;const n=e.am(i,r.scope),o=r.options.get(n),s=o?o.value||o.default:null;return s?s.serialize():null}setConfigProperty(t,i,r){const n=this.getFragmentStyle(t);if(!n)return;const o=n.stylesheet.schema;if(!o||!o[i])return;const s=e.z(r);if("success"!==s.result)return void To(this,s.value);const a=s.value.expression,l=e.am(i,n.scope),c=n.options.get(l);if(!c)return;let u;const{minValue:h,maxValue:p,stepValue:d,type:f,values:m}=o[i],_=e.z(o[i].default);"success"===_.result&&(u=_.value.expression),u?(this.options.set(l,{...c,value:a,default:u,minValue:h,maxValue:p,stepValue:d,type:f,values:m}),this.updateConfigDependencies(i)):this.fire(new e.f(new Error(`No schema defined for the config option "${i}" in the "${t}" fragment.`)))}getConfig(t){const i=this.getFragmentStyle(t);if(!i)return null;const r=i.stylesheet.schema;if(!r)return null;const n={};
1for(const t in r){const r=e.am(t,i.scope),o=i.options.get(r),s=o?o.value||o.default:null;n[t]=s?s.serialize():null}return n}setConfig(e,t){const i=this.getFragmentStyle(e);i&&(i.updateConfig(t,i.stylesheet.schema),this.updateConfigDependencies())}getSchema(e){const t=this.getFragmentStyle(e);return t?t.stylesheet.schema:null}setSchema(e,t){const i=this.getFragmentStyle(e);i&&(i.stylesheet.schema=t,i.updateConfig(i._config,t),this.updateConfigDependencies())}updateConfig(t,i){if(this._config=t,t||i)if(i)for(const r in i){let n,o;const s=e.z(i[r].default);if("success"===s.result&&(n=s.value.expression),t&&void 0!==t[r]){const i=e.z(t[r]);"success"===i.result&&(o=i.value.expression)}const{minValue:a,maxValue:l,stepValue:c,type:u,values:h}=i[r];if(n){const t=e.am(r,this.scope);this.options.set(t,{default:n,value:o,minValue:a,maxValue:l,stepValue:c,type:u,values:h})}else this.fire(new e.f(new Error(`No schema defined for config option "${r}".`)))}else this.fire(new e.f(new Error("Attempting to set config for a style without schema.")))}updateConfigDependencies(e){for(const t of this._configDependentLayers){const i=this.getLayer(t);if(i){if(e&&!i.configDependencies.has(e))continue;i.possiblyEvaluateVisibility(),this._updateLayer(i)}}this.ambientLight&&this.ambientLight.updateConfig(this.options),this.directionalLight&&this.directionalLight.updateConfig(this.options),this.fog&&this.fog.updateConfig(this.options),this.forEachFragmentStyle((e=>{if(e._styleColorTheme.colorTheme){const t=e._evaluateColorThemeData(e._styleColorTheme.colorTheme);(!e._styleColorTheme.lut&&""!==t||e._styleColorTheme.lut&&t!==e._styleColorTheme.lut.data)&&e.setColorTheme(e._styleColorTheme.colorTheme)}})),this._changes.setDirty()}addLayer(t,i,r={}){this._checkLoaded();const n=t.id;if(this._layers[n])return void this.fire(new e.f(new Error(`Layer with i
1d "${n}" already exists on this map`)));let o;if("custom"===t.type){if(To(this,e.c_(t)))return;o=e.c$(t,this.scope,this._styleColorTheme.lut,this.options)}else{if("object"==typeof t.source&&(this.addSource(n,t.source),t=e.cW(t),t=e.Q(t,{source:n})),this._validate(je,`layers.${n}`,t,{arrayIndex:-1},r))return;o=e.c$(t,this.scope,this._styleColorTheme.lut,this.options),this._validateLayer(o),o.setEventedParent(this,{layer:{id:n}}),this._serializedLayers[o.id]=o.serialize()}0!==o.configDependencies.size&&this._configDependentLayers.add(o.fqid);let s=this._order.length;if(i){const t=this._order.indexOf(i);if(-1===t)return void this.fire(new e.f(new Error(`Layer with id "${i}" does not exist on this map.`)));o.slot===this._layers[i].slot?s=t:e.w(`Layer with id "${i}" has a different slot. Layers can only be rearranged within the same slot.`)}this._order.splice(s,0,n),this._layerOrderChanged=!0,this._layers[n]=o;const a=this.getOwnLayerSourceCache(o),l=!!this.directionalLight&&this.directionalLight.shadowsEnabled();a&&o.canCastShadows()&&l&&(a.castsShadows=!0);const c=this._changes.getRemovedLayer(o);if(c&&o.source&&a&&"custom"!==o.type){this._changes.discardLayerRemoval(o);const t=e.am(o.source,o.scope);c.type!==o.type?this._changes.updateSourceCache(t,"clear"):(this._changes.updateSourceCache(t,"reload"),a.pause())}this._updateLayer(o),o.onAdd&&o.onAdd(this.map),o.scope=this.scope,this.mergeLayers()}moveLayer(t,i){this._checkLoaded();const r=this._checkLayer(t);if(!r)return;if(t===i)return;const n=this._order.indexOf(t);this._order.splice(n,1);let o=this._order.length;if(i){const t=this._order.indexOf(i);
1if(-1===t)return void this.fire(new e.f(new Error(`Layer with id "${i}" does not exist on this map.`)));r.slot===this._layers[i].slot?o=t:e.w(`Layer with id "${i}" has a different slot. Layers can only be rearranged within the same slot.`)}this._order.splice(o,0,t),this._changes.setDirty(),this._layerOrderChanged=!0,this.mergeLayers()}removeLayer(e){this._checkLoaded();const t=this._checkLayer(e);if(!t)return;t.setEventedParent(null);const i=this._order.indexOf(e);this._order.splice(i,1),delete this._layers[e],delete this._serializedLayers[e],this._changes.setDirty(),this._layerOrderChanged=!0,this._configDependentLayers.delete(t.fqid),this._changes.removeLayer(t);const r=this.getOwnLayerSourceCache(t);if(r&&r.castsShadows){let e=!1;for(const i in this._layers)if(this._layers[i].source===t.source&&this._layers[i].canCastShadows()){e=!0;break}r.castsShadows=e}t.onRemove&&t.onRemove(this.map),this.mergeLayers()}getOwnLayer(e){return this._layers[e]}hasLayer(e){return e in this._mergedLayers}hasLayerType(e){for(const t in this._layers)if(this._layers[t].type===e)return!0;return!1}setLayerZoomRange(e,t,i){this._checkLoaded();const r=this._checkLayer(e);r&&(r.minzoom===t&&r.maxzoom===i||(null!=t&&(r.minzoom=t),null!=i&&(r.maxzoom=i),this._updateLayer(r)))}getSlots(){return this._checkLoaded(),this._mergedSlots}setSlot(e,t){this._checkLoaded();const i=this._checkLayer(e);i&&i.slot!==t&&(i.slot=t,this._updateLayer(i))}setFilter(t,i,r={}){this._checkLoaded();const n=this._checkLayer(t);if(n&&!e.d(n.filter,i))return null==i?(n.filter=void 0,void this._updateLayer(n)):void(this._validate(Ue,`layers.${n.id}.filter`,i,{layerType:n.type},r)||(n.filter=e.cW(i),this._updateLayer(n)))}getFilter(t){const i=this._checkLayer(t);if(i)return e.cW(i.filter)}setLayoutProperty(t,i,r,n={}){this._checkLoaded();const o=this._checkLayer(t);if(o&&!e.d(o.getLayoutProperty(i),r)){if(null!=r&&(!n||!1!==n.validate)&&To(o,$e.call(ze,{key:`layers.${t}.layout.${i}`,layerType:o.type,objectKey:i,value:r,styleSpec:e.N,style:{glyphs:!0,sprite:!0}})))return;o.setLayoutProperty(i,r),0!==o.configDependencies.size&&this._configDependentLayers.add(o.fqid),this._updateLayer(o)}}getLayoutProperty(e,t){const i=this._checkLayer(e);if(i)return i.getLayoutProperty(t)}setPaintProperty(t,i,r,n={}){this._checkLoaded();const o=this._checkLayer(t);if(!o)return;if(e.d(o.getPaintProperty(i),r))return;if(null!=r&&(!n||!1!==n.validate)&&To(o,Ve.call(ze,{key:`layers.${t}.paint.${i}`,layerType:o.type,objectKey:i,value:r,styleSpec:e.N})))return;const s=o.setPaintProperty(i,r);0!==o.configDependencies.size&&this._configDependentLayers.add(o.fqid),s&&this._updateLayer(o),this._changes.updatePaintProperties(o)}getPaintProperty(e,t){const i=this._checkLayer(e);if(i)return i.getPaintProperty(t)}setFeatureState(t,i){this._checkLoaded();const r=t.source,n=t.sourceLayer,o=this._checkSource(r);if(!o)return;const s=o.type;if("geojson"===s&&n)return void this.fire(new e.f(new Error("GeoJSON sources cannot have a sourceLayer parameter.")));if("vector"===s&&!n)return void this.fire(new e.f(new Error("The sourceLayer parameter must be provided for vector source types.")));void 0===t.id&&this.fire(new e.f(new Error("The feature id parameter must be provided.")));const a=this.getOwnSourceCaches(r);for(const e of a)e.setFeatureState(n,t.id,i)}removeFeatureState(t,i){this._checkLoaded();const r=t.source,n=this._checkSource(r);if(!n)return;const o=n.type,s="vector"===o?t.sourceLayer:void 0;if("vector"===o&&!s)return void this.fire(new e.f(new Error("The sourceLayer parameter must be provided for vector source types.")));if(i&&"string"!=typeof t.id&&"number"!=typeof t.id)return void this.fire(new e.f(new Error("A feature id is required to remove its specific state property.")));const a=this.getOwnSourceCaches(r);for(const e of a)e.removeFeatureState(s,t.id,i)}getFeatureState(t){this._checkLoaded();const i=t.source,r=t.sourceLayer,n=this._checkSource(i);if(n){if("vector"!==n.type||r)return void 0===t.id&&this.fire(new e.f(new Error("The feature id parameter must be provided."))),this.getOwnSourceCaches(i)[0].getFeatureState(r,t.id);this.fire(new e.f(new Error("The sourceLayer parameter must be provided for vector source types.")))}}setTransition(t){return this.stylesheet.transition=e.Q({},this.stylesheet.transition,t),this.transition=this.stylesheet.transition,this}getTransition(){return e.Q({},this.stylesheet.transition)}serialize(){this._checkLoaded();const t=this.getTerrain(),i=t&&this.terrain&&this.terrain.scope===this.scope?t:this.stylesheet.terrain;return e.d0({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,fragment:this.stylesheet.fragment,imports:this._serializeImports(),schema:this.stylesheet.schema,camera:this.stylesheet.camera,light:this.stylesheet.light,lights:this.stylesheet.lights,terrain:i,fog:this.stylesheet.fog,center:this.stylesheet.center,"color-theme":this.stylesheet["color-theme"],zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,projection:this.stylesheet.projection,sources:this._serializeSources(),layers:this._serializeLayers(this._order)},(e=>void 0!==e))}_updateLayer(t){this._changes.updateLayer(t);const i=this.getLayerSourceCache(t),r=e.am(t.source,t.scope),n=this._changes.getUpd
1atedSourceCaches();t.source&&!n[r]&&i&&"raster"!==i.getSource().type&&(this._changes.updateSourceCache(r,"reload"),i.pause()),t.invalidateCompiledFilter()}_flattenAndSortRenderedFeatures(e){const t=e=>"fill-extrusion"===this._mergedLayers[e].type||"model"===this._mergedLayers[e].type,i=this.order,r={},n=[];for(let o=i.length-1;o>=0;o--){const s=i[o];if(t(s)){r[s]=o;for(const t of e){const e=t[s];if(e)for(const t of e)n.push(t)}}}n.sort(((e,t)=>t.intersectionZ-e.intersectionZ));const o=[];for(let s=i.length-1;s>=0;s--){const a=i[s];if(t(a))for(let e=n.length-1;e>=0;e--){const t=n[e].feature;if(t.layer&&r[t.layer.id]<s)break;o.push(t),n.pop()}else for(const t of e){const e=t[a];if(e)for(const t of e)o.push(t.feature)}}return o}queryRenderedFeatures(t,i,r){i&&i.filter&&this._validate(Ue,"queryRenderedFeatures.filter",i.filter,null,i),i.scope=this.scope,i.availableImages=this._availableImages,i.serializedLayers=this._serializedLayers;const n={};if(i&&i.layers){if(!Array.isArray(i.layers))return this.fire(new e.f(new Error("parameters.layers must be an Array."))),[];for(const t of i.layers){const i=this._mergedLayers[t];if(!i)return this.fire(new e.f(new Error(`The layer '${t}' does not exist in the map's style and cannot be queried for features.`))),[];n[i.source]=!0}}const o=[],s=i.serializedLayers||{},a=i&&i.layers?i.layers.some((e=>{const t=this.getLayer(e);return t&&t.is3D()})):this.has3DLayers(),l=Sn.createFromScreenPoints(t,r);for(const e in this._mergedSourceCaches){const t=this._mergedSourceCaches[e].getSource();if(!t||t.scope!==i.scope)continue;const c=this._mergedSourceCaches[e].getSource().id;i.layers&&!n[c]||o.push(Ln(this._mergedSourceCaches[e],this._mergedLayers,s,l,i,r,a,!!this.map._showQueryGeometry))}return this.placement&&o.push(function(e,t,i,r,n,o,s){const a={},l=o.queryRenderedSymbols(r),c=[];for(const e of Object.keys(l).map(Number))c.push(s[e]);c.sort(Rn);for(const i of c){const r=i.featureIndex.lookupSymbolFeatures(l[i.bucketInstanceId],t,i.bucketIndex,i.sourceLayerIndex,n.filter,n.layers,n.availableImages,e);for(const e in r){const t=a[e]=a[e]||[],n=r[e];n.sort(((e,t)=>{const r=i.featureSortOrder;if(r){const i=r.indexOf(e.featureIndex);return r.indexOf(t.featureIndex)-i}return t.featureIndex-e.featureIndex}));for(const e of n)t.push(e)}}for(const t in a)a[t].forEach((r=>{const n=r.feature,o=i(e[t]);if(!o)return;const s=o.getFeatureState(n.layer["source-layer"],n.id);n.source=n.layer.source,n.layer["source-layer"]&&(n.sourceLayer=n.layer["source-layer"]),n.state=s}));return a}(this._mergedLayers,s,this.getLayerSourceCache.bind(this),l.screenGeometry,i,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(o)}querySourceFeatures(e,t){t&&t.filter&&this._validate(Ue,"querySourceFeatures.filter",t.filter,null,t);const i=this.getOwnSourceCaches(e);let r=[];for(const e of i)r=r.concat(Pn(e,t));return r}addSourceType(e,t,i){return Ao.getSourceType(e)?i(new Error(`A source type called "${e}" already exists.`)):(Ao.setSourceType(e,t),t.workerSourceURL?void this.dispatcher.broadcast("loadWorkerSource",{name:e,url:t.workerSourceURL},i):i(null,null))}getFlatLight(){return this.light.getLight()}setFlatLight(t,i,r={}){this._checkLoaded();const n=this.light.getLight();let o=!1;for(const i in t)if(!e.d(t[i],n[i])){o=!0;break}if(!o)return;const s=this._getTransitionParameters();this.light.setLight(t,i,r),this.light.updateTransitions(s)}getTerrain(){return this.terrain&&1===this.terrain.drapeRenderMode?this.terrain.get():null}setTerrainForDraping(){this.setTerrain({source:"",exaggeration:0},0)}checkCanvasFingerprintNoise(){void 0===this.disableElevatedTerrain&&(this.disableElevatedTerrain=e.e.hasCanvasFingerprintNoise(),this.disableElevatedTerrain&&e.w("Terrain and hillshade are disabled because of Canvas2D limitations when fingerprinting protection is enabled (e.g. in private browsing mode)."))}setTerrain(t,i=1){if(this._checkLoaded(),!t)return this.terrainSetForDrapingOnly()||(delete this.terrain,this.map.transform.projection.requiresDraping&&this.setTerrainForDraping()),0===i&&delete this.terrain,null===t?this.stylesheet.terrain=null:delete this.stylesheet.terrain,this._force3DLayerUpdate(),void(this._markersNeedU
1pdate=!0);this.checkCanvasFingerprintNoise();let r=t;const n=null==t.source;if(1===i){if(this.disableElevatedTerrain)return;if("object"==typeof r.source){const t="terrain-dem-src";this.addSource(t,r.source),r=e.cW(r),r=e.Q(r,{source:t})}const t=e.Q({},r),i={};if(this.terrain&&n){t.source=this.terrain.get().source;const e=this.terrain?this.getFragmentStyle(this.terrain.scope):null;e&&(i.style=e.serialize())}if(this._validate(Be,"terrain",t,i))return}if(!this.terrain||this.terrain.scope!==this.scope&&!n||this.terrain&&i!==this.terrain.drapeRenderMode){if(!r)return;this._createTerrain(r,i),this.fire(new e.g("data",{dataType:"style"}))}else{const i=this.terrain,n=i.get();for(const t of Object.keys(e.N.terrain))!r.hasOwnProperty(t)&&e.N.terrain[t].default&&(r[t]=e.N.terrain[t].default);for(const r in t)if(!e.d(t[r],n[r])){i.set(t,this.options),this.stylesheet.terrain=t;const r=this._getTransitionParameters({duration:0});i.updateTransitions(r),this.fire(new e.g("data",{dataType:"style"}));break}}this.mergeTerrain(),this.updateDrapeFirstLayers(),this._markersNeedUpdate=!0}_createFog(e){const t=this.fog=new ot(e,this.map.transform,this.scope,this.options);this.stylesheet.fog=t.get();const i=this._getTransitionParameters({duration:0});t.updateTransitions(i)}_updateMarkersOpacity(){0!==this.map._markers.length&&this.map._requestDomTask((()=>{for(const e of this.map._markers)e._evaluateOpacity()}))}getFog(){return this.fog?this.fog.get():null}setFog(t){if(this._checkLoaded(),!t)return delete this.fog,delete this.stylesheet.fog,void(this._markersNeedUpdate=!0);if(this.fog){const i=this.fog;if(!e.d(i.get(),t)){i.set(t,this.options),this.stylesheet.fog=i.get();const e=this._getTransitionParameters({duration:0});i.updateTransitions(e)}}else this._createFog(t);this._markersNeedUpdate=!0}setColorTheme(t){this._checkLoaded();const i=()=>{for(const e in this._layers)this._layers[e].lut=this._styleColorTheme.lut;for(const e in this._sourceCaches)this._sourceCaches[e].clearTiles()};if(this._styleColorTheme.colorTheme=t,!t)return this._styleColorTheme.lut=null,void i();const r=this._evaluateColorThemeData(t);this._loadColorTheme(r).then((()=>{this.fire(new e.g("colorthemeset")),i()})).catch((t=>{e.w(`Couldn't set color theme: ${t}`)}))}_getTransitionParameters(t){return{now:e.e.now(),transition:e.Q(this.transition,t)}}updateDrapeFirstLayers(){if(!this.terrain)return;const e=[],t=[];for(const i of this._mergedOrder)this.isLayerDraped(this._mergedLayers[i])?e.push(i):t.push(i);this._drapedFirstOrder=[],this._drapedFirstOrder.push(...e),this._drapedFirstOrder.push(...t)}_createTerrain(e,t){const i=this.terrain=new Qe(e,t,this.scope,this.options);1===t&&(this.stylesheet.terrain=e),this.mergeTerrain(),this.updateDrapeFirstLayers(),this._force3DLayerUpdate();const r=this._getTransitionParameters({duration:0});i.updateTransitions(r)}_force3DLayerUpdate(){for(const e in this._layers){const t=this._layers[e];"fill-extrusion"===t.type&&this._updateLayer(t)}}_forceSymbolLayerUpdate(){for(const e in this._layers){const t=this._layers[e];"symbol"===t.type&&this._updateLayer(t)}}_validate(t,i,r,n,o={}){if(o&&!1===o.validate)return!1;const s=e.Q({},this.serialize());return To(this,t.call(ze,e.Q({key:i,style:s,value:r,styleSpec:e.N},n)))}_remove(){this._request&&(this._request.cancel(),this._request=null),this._spriteRequest&&(this._spriteRequest.cancel(),this._spriteRequest=null),e.d1.off("pluginStateChange",this._rtlTextPluginCallback);for(const e in this._mergedLayers)this._mergedLayers[e].setEventedParent(null);for(const e in this._mergedSourceCaches)this._mergedSourceCaches[e].clearTiles(),this._mergedSourceCaches[e].setEventedParent(null);this.setEventedParent(null),delete this.fog,delete this.terrain,delete this.ambientLight,delete this.directionalLight,this.isRootStyle()&&(this.imageManager.setEventedParent(null),this.modelManager.setEventedParent(null),this.dispatcher.remove())}clearSource(e){const t=this.getSourceCaches(e);for(const e of t)e.clearTiles()}clearSources(){for(const e in this._mergedSourceCaches)this._mergedSourceCaches[e].clearTiles()}reloadSource(e){const t=this.getSourceCaches(e);for(const e of t)e.resume(),e.reload()}
1reloadSources(){for(const e of this.getSources())e.reload&&e.reload()}updateSources(e){let t;this.directionalLight&&(t=yi(this.directionalLight));for(const i in this._mergedSourceCaches)this._mergedSourceCaches[i].update(e,void 0,void 0,t)}_generateCollisionBoxes(){for(const e in this._sourceCaches){const t=this._sourceCaches[e];t.resume(),t.reload()}}_updatePlacement(t,i,r,n,o,s,a=!1){let l=!1,c=!1;const u={},h={};for(const t of this._mergedOrder){const r=this._mergedLayers[t];if("symbol"!==r.type)continue;const n=e.am(r.source,r.scope);let o=u[n];if(!o){const e=this.getLayerSourceCache(r);if(!e)continue;const t=e.getRenderableIds(!0).map((t=>e.getTileByID(t)));h[n]=t.slice(),o=u[n]=t.sort(((e,t)=>t.tileID.overscaledZ-e.tileID.overscaledZ||(e.tileID.isLessThan(t.tileID)?-1:1)))}const s=this.crossTileSymbolIndex.addLayer(r,o,i.center.lng,i.projection);l=l||s}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._mergedOrder),a=a||this._layerOrderChanged||0===n,this._layerOrderChanged&&this.fire(new e.g("neworder")),(a||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(e.e.now(),i.zoom))&&(this.pauseablePlacement=new _o(i,this._mergedOrder,a,r,n,o,this.placement,this.fog&&i.projection.supportsFog?this.fog.state:null,this._buildingIndex),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._mergedOrder,this._mergedLayers,u,h),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(e.e.now()),c=!0),l&&this.pauseablePlacement.placement.setStale()),c||l){this._buildingIndex.onNewFrame(i.zoom);for(let t=0;t<this._mergedOrder.length;t++){const i=this._mergedLayers[this._mergedOrder[t]];if("symbol"!==i.type)continue;const r=this.isLayerClipped(i)&&this._clipLayerIndices.some((e=>t<e));this.placement.updateLayerOpacities(i,u[e.am(i.source,i.scope)],t,r?s:null)}}return{needsRerender:!this.pauseablePlacement.isDone()||this.placement.hasTransitions(e.e.now())}}_releaseSymbolFadeTiles(){for(const e in this._sourceCaches)this._sourceCaches[e].releaseSymbolFadeTiles()}addImport(t,i){this._checkLoaded();const r=this.stylesheet.imports=this.stylesheet.imports||[];if(-1!==r.findIndex((({id:e})=>e===t.id)))return void this.fire(new e.f(new Error(`Import with id '${t.id}' already exists in the map's style.`)));if(!i)return r.push(t),this._loadImports([t],!0);const n=r.findIndex((({id:e})=>e===i));return-1===n&&this.fire(new e.f(new Error(`Import with id "${i}" does not exist on this map.`))),this.stylesheet.imports=r.slice(0,n).concat(t).concat(r.slice(n)),this._loadImports([t],!0,i)}updateImport(t,i){this._checkLoaded();const r=this.stylesheet.imports||[],n=this.getImportIndex(t);return-1===n?this:"string"==typeof i?(this.setImportUrl(t,i),this):(i.url&&i.url!==r[n].url&&this.setImportUrl(t,i.url),e.d(i.config,r[n].config)||this.setImportConfig(t,i.config),e.d(i.data,r[n].data)||this.setImportData(t,i.data),this)}moveImport(e,t){this._checkLoaded();let i=this.stylesheet.imports||[];const r=this.getImportIndex(e);if(-1===r)return this;const n=this.getImportIndex(t);if(-1===n)return this;const o=i[r],s=this.fragments[r];return i=i.filter((({id:t})=>t!==e)),this.fragments=this.fragments.filter((({id:t})=>t!==e)),this.stylesheet.imports=i.slice(0,n).concat(o).concat(i.slice(n)),this.fragments=this.fragments.slice(0,n).concat(s).concat(this.fragments.slice(n)),this.mergeLayers(),this}setImportUrl(e,t){this._checkLoaded();const i=this.stylesheet.imports||[],r=this.getImportIndex(e);if(-1===r)return this;i[r].url=t;const n=this.fragments[r];return n.style=this._createFragmentStyle(i[r]),n.style.on("style.import.load",(()=>this.mergeAll())),n.style.loadURL(t),this}setImportData(e,t){this._checkLoaded();const i=this.getImportIndex(e),r=this.stylesheet.imports||[];return-1===i?this:t?(this.fragments[i].style.setState(t),this._reloadImports(),this):(delete r[i].data,this.setImportUrl(e,r[i].url))}setImportConfig(e,t){this._checkLoaded();const i=this.getImportIndex(e),r=this.stylesheet.imports||[];if(-1===i)return this;
1t?r[i].config=t:delete r[i].config;const n=this.fragments[i],o=n.style.stylesheet&&n.style.stylesheet.schema;return n.config=t,n.style.updateConfig(t,o),this.updateConfigDependencies(),this}removeImport(e){this._checkLoaded();const t=this.stylesheet.imports||[],i=this.getImportIndex(e);-1!==i&&(t.splice(i,1),this.fragments[i].style._remove(),this.fragments.splice(i,1),this._reloadImports())}getImportIndex(t){const i=(this.stylesheet.imports||[]).findIndex((e=>e.id===t));return-1===i&&this.fire(new e.f(new Error(`Import '${t}' does not exist in the map's style and cannot be updated.`))),i}getLayer(e){return this._mergedLayers[e]}getSources(){const e=[];for(const t in this._mergedOtherSourceCaches){const i=this._mergedOtherSourceCaches[t];i&&e.push(i.getSource())}return e}getSource(e,t){const i=this.getSourceCache(e,t);return i&&i.getSource()}getLayerSource(e){const t=this.getLayerSourceCache(e);return t&&t.getSource()}getSourceCache(t,i){const r=e.am(t,i);return this._mergedOtherSourceCaches[r]}getLayerSourceCache(t){const i=e.am(t.source,t.scope);return"symbol"===t.type?this._mergedSymbolSourceCaches[i]:this._mergedOtherSourceCaches[i]}getSourceCaches(e){if(null==e)return Object.values(this._mergedSourceCaches);const t=[];return this._mergedOtherSourceCaches[e]&&t.push(this._mergedOtherSourceCaches[e]),this._mergedSymbolSourceCaches[e]&&t.push(this._mergedSymbolSourceCaches[e]),t}updateSourceCaches(){const e=this._changes.getUpdatedSourceCaches();for(const t in e){const i=e[t];"reload"===i?this.reloadSource(t):"clear"===i&&this.clearSource(t)}}updateLayers(e){const t=this._changes.getUpdatedPaintProperties();for(const i of t){const t=this.getLayer(i);t&&t.updateTransitions(e)}}getImages(e,t,i){this.imageManager.getImages(t.icons,t.scope,i),this._updateTilesForChangedImages();const r=e=>{e&&e.setDependencies(t.tileID.key,t.type,t.icons)};r(this._otherSourceCaches[t.source]),r(this._symbolSourceCaches[t.source])}getGlyphs(e,t,i){this.glyphManager.getGlyphs(t.stacks,t.scope,i)}getResource(t,i,r){return e.d2(i,r)}getOwnSourceCache(e){return this._otherSourceCaches[e]}getOwnLayerSourceCache(e){return"symbol"===e.type?this._symbolSourceCaches[e.source]:this._otherSourceCaches[e.source]}getOwnSourceCaches(e){const t=[];return this._otherSourceCaches[e]&&t.push(this._otherSourceCaches[e]),this._symbolSourceCaches[e]&&t.push(this._symbolSourceCaches[e]),t}_isSourceCacheLoaded(t){const i=this.getOwnSourceCaches(t);return 0===i.length?(this.fire(new e.f(new Error(`There is no source with ID '${t}'`))),!1):i.every((e=>e.loaded()))}has3DLayers(){return this._has3DLayers}hasSymbolLayers(){return this._hasSymbolLayers}hasCircleLayers(){return this._hasCircleLayers}isLayerClipped(t,i){if(0===this._clipLayerIndices.length&&"fill-extrusion"!==t.type)return!1;const r="fill-extrusion"===t.type&&"building"===t.sourceLayer;let n=0;if(t.is3D()){if(r||i&&"batched-model"===i.type)return!0;"model"===t.type&&(n=e.cw.Model)}else"symbol"===t.type&&(n=e.cw.Symbol);for(const t of this._clipLayerIndices){const i=this._mergedLayers[this._mergedOrder[t]];if(!i)continue;const r=[];for(const t of i.layout.get("clip-layer-types"))r.push("model"===t?e.cw.Model:"symbol"===t?e.cw.Symbol:e.cw.FillExtrusion);for(const e of r)if(n&e)return!0}return!1}_clearWorkerCaches(){this.dispatcher.broadcast("clearCaches")}destroy(){this._clearWorkerCaches(),this.fragments.forEach((e=>{e.style._remove()})),this.terrainSetForDrapingOnly()&&(delete this.terrain,delete this.stylesheet.terrain)}}function Io(e,t){let i=!1,r=null;const n=()=>{r=null,i&&(e(),r=setTimeout(n,t),i=!1)};return()=>(i=!0,r||n(),r)}Ao.getSourceType=function(e){return Ii[e]},Ao.setSourceType=function(e,t){Ii[e]=t},Ao.registerForPluginStateChange=e.cO;class ko{constructor(t){this._hashName=t&&encodeURIComponent(t),e.br(["_getCurrentHash","_onHashChange","_updateHash"],this),this._updateHash=Io(this._updateHashUnthrottled.bind(this),300)}addTo(e){return this._map=e,window.addEventListener("hashchange",this._onHashChange,!1),e.on("moveend",this._updateHash),this}remove(){return this._map?(this._map.off("moveend",this._updateHash),window.removeEventListener("hashchange",this._onHashChange,!1),clearTimeout(this._updateHash()),this._map=void 0,this):this}getHashString(){const e=this._map;if(!e)return"";const t=Lo(e);if(this._hashName){const e=this._hashName;let i=!1;const r=location.hash.slice(1).split("&").map((r=>{const n=r.split("=")[0];return n===e?(i=!0,`${n}=${t}`):r})).filter((e=>e));return i||r.push(`${e}=${t}`),`#${r.join("&")}`}return`#${t}`}_getCurrentHash(){const e=location.hash.replace("#","");if(this._hashName){let t;return e.split("&").map((e=>
vendor: 11,334 bytes, line 1
1e.split("="))).forEach((e=>{e[0]===this._hashName&&(t=e)})),(t&&t[1]||"").split("/")}return e.split("/")}_onHashChange(){const e=this._map;if(!e)return!1;const t=this._getCurrentHash();if(t.length>=3&&!t.some((e=>isNaN(e)))){const i=e.dragRotate.isEnabled()&&e.touchZoomRotate.isEnabled()?+(t[3]||0):e.getBearing();return e.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:i,pitch:+(t[4]||0)}),!0}return!1}_updateHashUnthrottled(){history.replaceState(history.state,"",location.href.replace(/(#.+)?$/,this.getHashString()))}}function Lo(e,t){const i=e.getCenter(),r=Math.round(100*e.getZoom())/100,n=Math.ceil((r*Math.LN2+Math.log(512/360/.5))/Math.LN10),o=Math.pow(10,n),s=Math.round(i.lng*o)/o,a=Math.round(i.lat*o)/o,l=e.getBearing(),c=e.getPitch();let u=t?`/${s}/${a}/${r}`:`${r}/${a}/${s}`;return(l||c)&&(u+="/"+Math.round(10*l)/10),c&&(u+=`/${Math.round(c)}`),u}const Po={linearity:.3,easing:e.d3(0,0,.3,1)},Ro=e.Q({deceleration:2500,maxSpeed:1400},Po),zo=e.Q({deceleration:20,maxSpeed:1400},Po),Oo=e.Q({deceleration:1e3,maxSpeed:360},Po),Do=e.Q({deceleration:1e3,maxSpeed:90},Po);class Fo{constructor(e){this._map=e,this.clear()}clear(){this._inertiaBuffer=[]}record(t){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:e.e.now(),settings:t})}_drainInertiaBuffer(){const t=this._inertiaBuffer,i=e.e.now();for(;t.length>0&&i-t[0].time>160;)t.shift()}_onMoveEnd(t){if(this._map._prefersReducedMotion())return;if(this._drainInertiaBuffer(),this._inertiaBuffer.length<2)return;const i={zoom:0,bearing:0,pitch:0,pan:new e.P(0,0),pinchAround:void 0,around:void 0};for(const{settings:e}of this._inertiaBuffer)i.zoom+=e.zoomDelta||0,i.bearing+=e.bearingDelta||0,i.pitch+=e.pitchDelta||0,e.panDelta&&i.pan._add(e.panDelta),e.around&&(i.around=e.around),e.pinchAround&&(i.pinchAround=e.pinchAround);const r=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,n={};if(i.pan.mag()){const o=No(i.pan.mag(),r,e.Q({},Ro,t||{}));n.offset=i.pan.mult(o.amount/i.pan.mag()),n.center=this._map.transform.center,Bo(n,o)}if(i.zoom){const e=No(i.zoom,r,zo);n.zoom=this._map.transform.zoom+e.amount,Bo(n,e)}if(i.bearing){const t=No(i.bearing,r,Oo);n.bearing=this._map.transform.bearing+e.au(t.amount,-179,179),Bo(n,t)}if(i.pitch){const e=No(i.pitch,r,Do);n.pitch=this._map.transform.pitch+e.amount,Bo(n,e)}if(n.zoom||n.bearing){const e=void 0===i.pinchAround?i.around:i.pinchAround;n.around=e?this._map.unproject(e):this._map.getCenter()}return this.clear(),n.noMoveStart=!0,n}}function Bo(e,t){(!e.duration||e.duration<t.duration)&&(e.duration=t.duration,e.easing=t.easing)}function No(t,i,r){const{maxSpeed:n,linearity:o,deceleration:s}=r,a=e.au(t*o/(i/1e3),-n,n),l=Math.abs(a)/(s*o);return{easing:r.easing,duration:1e3*l,amount:a*(l/2)}}class jo extends e.g{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(t,i,r,n={}){const o=d(i.getCanvasContainer(),r),s=i.unproject(o);super(t,e.Q({point:o,lngLat:s,originalEvent:r},n)),this._defaultPrevented=!1,this.target=i}}class Uo extends e.g{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(t,i,r){const n="touchend"===t?r.changedTouches:r.touches,o=f(i.getCanvasContainer(),n),s=o.map((e=>i.unproject(e))),a=o.reduce(((e,t,i,r)=>e.add(t.div(r.length))),new e.P(0,0));super(t,{points:o,point:a,lngLats:s,lngLat:i.unproject(a),originalEvent:r}),this._defaultPrevented=!1}}class Vo extends e.g{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(e,t){super("wheel",{originalEvent:t}),this._defaultPrevented=!1}}class $o{constructor(e,t){this._map=e,this._clickTolerance=t.clickTolerance}reset(){this._mousedownPos=void 0}wheel(e){return this._firePreventable(new Vo(this._map,e))}mousedown(e,t){return this._mousedownPos=t,this._firePreventable(new jo(e.type,this._map,e))}mouseup(e){this._map.fire(new jo(e.type,this._map,e))}preclick(t){const i=e.Q({},t);i.type="preclick",this._map.fire(new jo(i.type,this._map,i))}click(e,t){this._mousedownPos&&this._mousedownPos.dist(t)>=this._clickTolerance||(this.preclick(e),this._map.fire(new jo(e.type,this._map,e)))}dblclick(e){return this._firePreventable(new jo(e.type,this._map,e))}mouseover(e){this._map.fire(new jo(e.type,this._map,e))}mouseout(e){this._map.fire(new jo(e.type,this._map,e))}touchstart(e){return this._firePreventable(new Uo(e.type,this._map,e))}touchmove(e){this._map.fire(new Uo(e.type,this._map,e))}touchend(e){this._map.fire(new Uo(e.type,this._map,e))}touchcancel(e){this._map.fire(new Uo(e.type,this._map,e))}_firePreventable(e){if(this._map.fire(e),e.defaultPrevented)return{}}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class Go{constructor(e){this._map=e}reset(){this._delayContextMenu=!1,this._contextMenuEvent=void 0}mousemove(e){this._map.fire(new jo(e.type,this._map,e))}mousedown(){this._delayContextMenu=!0}mouseup(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new jo("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)}contextmenu(e){this._delayContextMenu?this._contextMenuEvent=e:this._map.fire(new jo(e.type,this._map,e)),this._map.listens("contextmenu")&&e.preventDefault()}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class qo{constructor(e,t){this._map=e,this._el=e.getCanvasContainer(),this._container=e.getContainer(),this._clickTolerance=t.clickTolerance||1}isEnabled(){return!!this._enabled}isActive(){return!!this._active}enable(){this.isEnabled()||(this._enabled=!0)}disable(){this.isEnabled()&&(this._enabled=!1)}mousedown(e,t){this.isEnabled()&&e.shiftKey&&0===e.button&&(c(),this._startPos=this._lastPos=t,this._active=!0)}mousemoveWindow(e,t){if(!this._active)return;const i=t,r=this._startPos,o=this._lastPos;if(!r||!o||o.equals(i)||!this._box&&i.dist(r)<this._clickTolerance)return;this._lastPos=i,this._box||(this._box=n("div","mapboxgl-boxzoom",this._container),this._container.classList.add("mapboxgl-crosshair"),this._fireEvent("boxzoomstart",e));const s=Math.min(r.x,i.x),a=Math.max(r.x,i.x),l=Math.min(r.y,i.y),c=Math.max(r.y,i.y);this._map._requestDomTask((()=>{this._box&&(this._box.style.transform=`translate(${s}px,${l}px)`,this._box.style.width=a-s+"px",this._box.style.height=c-l+"px")}))}mouseupWindow(t,i){if(!this._active)return;const r=this._startPos,n=i;if(r&&0===t.button){if(this.reset(),p(),r.x!==n.x||r.y!==n.y)return this._map.fire(new e.g("boxzoomend",{originalEvent:t})),{cameraAnimation:e=>e.fitScreenCoordinates(r,n,this._map.getBearing(),{linear:!1})};this._fireEvent("boxzoomcancel",t)}}keydown(e){this._active&&27===e.keyCode&&(this.reset(),this._fireEvent("boxzoomcancel",e))}blur(){this.reset()}reset(){this._active=!1,this._container.classList.remove("mapboxgl-crosshair"),this._box&&(this._box.remove(),this._box=null),u(),delete this._startPos,delete this._lastPos}_fireEvent(t,i){return this._map.fire(new e.g(t,{originalEvent:i}))}}function Ho(e,t){const i={};for(let r=0;r<e.length;r++)i[e[r].identifier]=t[r];return i}class Zo{constructor(e){this.reset(),this.numTouches=e.numTouches}reset(){this.centroid=void 0,this.startTime=0,this.touches={},this.aborted=!1}touchstart(t,i,r){(this.centroid||r.length>this.numTouches)&&(this.aborted=!0),this.aborted||(0===this.startTime&&(this.startTime=t.timeStamp),r.length===this.numTouches&&(this.centroid=function(t){const i=new e.P(0,0);for(const e of t)i._add(e);return i.div(t.length)}(i),this.touches=Ho(r,i)))}touchmove(e,t,i){if(this.aborted||!this.centroid)return;const r=Ho(i,t);for(const e in this.touches){const t=r[e];(!t||t.dist(this.touches[e])>30)&&(this.aborted=!0)}}touchend(e,t,i){if((!this.centroid||e.timeStamp-this.startTime>500)&&(this.aborted=!0),0===i.length){const e=!this.aborted&&this.centroid;if(this.reset(),e)return e}}}class Wo{constructor(e){this.singleTap=new Zo(e),this.numTaps=e.numTaps,this.reset()}reset(){this.lastTime=1/0,this.lastTap=void 0,this.count=0,this.singleTap.reset()}touchstart(e,t,i){this.singleTap.touchstart(e,t,i)}touchmove(e,t,i){this.singleTap.touchmove(e,t,i)}touchend(e,t,i){const r=this.singleTap.touchend(e,t,i);if(r){const t=e.timeStamp-this.lastTime<500,i=!this.lastTap||this.lastTap.dist(r)<30;if(t&&i||this.reset(),this.count++,this.lastTime=e.timeStamp,this.lastTap=r,this.count===this.numTaps)return this.reset(),r}}}class Xo{constructor(){this._zoomIn=new Wo({numTouches:1,numTaps:2}),this._zoomOut=new Wo({numTouches:2,numTaps:1}),this.reset()}reset(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()}touchstart(e,t,i){this._zoomIn.touchstart(e,t,i),this._zoomOut.touchstart(e,t,i)}touchmove(e,t,i){this._zoomIn.touchmove(e,t,i),this._zoomOut.touchmove(e,t,i)}touchend(e,t,i){const r=this._zoomIn.touchend(e,t,i),n=this._zoomOut.touchend(e,t,i);return r?(this._active=!0,e.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:t=>t.easeTo({duration:300,zoom:t.getZoom()+1,around:t.unproject(r)},{originalEvent:e})}):n?(this._active=!0,e.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:t=>t.easeTo({duration:300,zoom:t.getZoom()-1,around:t.unproject(n)},{originalEvent:e})}):void 0}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}const Qo={0:1,2:2};class Yo{constructor(e){this.reset(),this._clickTolerance=e.clickTolerance||1}blur(){this.reset()}reset(){this._active=!1,this._moved=!1,this._lastPoint=void 0,this._eventButton=void 0}_correctButton(e,t){return!1}_move(e,t){return{}}mousedown(e,t){if(this._lastPoint)return;const i=m(e);this._correctButton(e,i)&&(this._lastPoint=t,this._eventButton=i)}mousemoveWindow(e,t){const i=this._lastPoint;if(i)if(e.preventDefault(),null!=this._eventButton&&function(e,t){const i=Qo[t];return void 0===e.buttons||(e.buttons&i)!==i}(e,this._eventButton))this.reset();else if(this._moved||!(t.dist(i)<this._clickTolerance))return this._moved=!0,this._lastPoint=t,this._move(i,t)}mouseupWindow(e){this._lastPoint&&m(e)===this._eventButton&&(this._moved&&p(),this.reset())}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Jo extends Yo{mousedown(e,t){super.mousedown(e,t),this._lastPoint&&(this._active=!0)}_correctButton(e,t){return 0===t&&!e.ctrlKey}_move(e,t){return{around:t,panDelta:t.sub(e)}}}class Ko extends Yo{_correctButton(e,t){return 0===t&&e.ctrlKey||2===t}_move(e,t){const i=.8*(t.x-e.x);if(i)return this._active=!0,{bearingDelta:i}}contextmenu(e){e.preventDefault()}}class es extends Yo{_correctButton(e,t){return 0===t&&e.ctrlKey||2===t}_move(e,t){const i=-.5*(t.y-e.y);if(i)return this._active=!0,{pitchDelta:i}}contextmenu(e){e.preventDefault()}}class ts{constructor(t,i){this._map=t,this._el=t.getCanvasContainer(),this._minTouches=1,this._clickTolerance=i.clickTolerance||1,this.reset(),e.br(["_addTouchPanBlocker","_showTouchPanBlockerAlert"],this)}reset(){this._active=!1,this._touches={},this._sum=new e.P(0,0)}touchstart(e,t,i){return this._calculateTransform(e,t,i)}touchmove(t,i,r){if(this._active&&!(r.length<this._minTouches)){if(this._map._cooperativeGestures&&!this._map.isMoving()){if(1===r.length&&!e.d4())return void this._showTouchPanBlockerAlert();
vendor: 4,248 bytes, line 1
1"hidden"!==this._alertContainer.style.visibility&&(this._alertContainer.style.visibility="hidden",clearTimeout(this._alertTimer))}return t.cancelable&&t.preventDefault(),this._calculateTransform(t,i,r)}}touchend(e,t,i){this._calculateTransform(e,t,i),this._active&&i.length<this._minTouches&&this.reset()}touchcancel(){this.reset()}_calculateTransform(t,i,r){r.length>0&&(this._active=!0);const n=Ho(r,i),o=new e.P(0,0),s=new e.P(0,0);let a=0;for(const e in n){const t=n[e],i=this._touches[e];i&&(o._add(t),s._add(t.sub(i)),a++,n[e]=t)}if(this._touches=n,a<this._minTouches||!s.mag())return;const l=s.div(a);return this._sum._add(l),this._sum.mag()<this._clickTolerance?void 0:{around:o.div(a),panDelta:l}}enable(){this._enabled=!0,this._map._cooperativeGestures&&(this._addTouchPanBlocker(),this._el.classList.add("mapboxgl-touch-pan-blocker-override","mapboxgl-scrollable-page"))}disable(){this._enabled=!1,this._map._cooperativeGestures&&(clearTimeout(this._alertTimer),this._alertContainer.remove(),this._el.classList.remove("mapboxgl-touch-pan-blocker-override","mapboxgl-scrollable-page")),this.reset()}isEnabled(){return!!this._enabled}isActive(){return!!this._active}_addTouchPanBlocker(){this._map&&!this._alertContainer&&(this._alertContainer=n("div","mapboxgl-touch-pan-blocker",this._map._container),this._alertContainer.textContent=this._map._getUIString("TouchPanBlocker.Message"),this._alertContainer.style.fontSize=`${Math.max(10,Math.min(24,Math.floor(.05*this._el.clientWidth)))}px`)}_showTouchPanBlockerAlert(){this._alertContainer.style.visibility="visible",this._alertContainer.classList.add("mapboxgl-touch-pan-blocker-show"),this._alertContainer.setAttribute("role","alert"),clearTimeout(this._alertTimer),this._alertTimer=window.setTimeout((()=>{this._alertContainer.classList.remove("mapboxgl-touch-pan-blocker-show"),this._alertContainer.removeAttribute("role")}),500)}}class is{constructor(){this.reset()}reset(){this._active=!1,this._firstTwoTouches=void 0}_start(e){}_move(e,t,i){return{}}touchstart(e,t,i){this._firstTwoTouches||i.length<2||(this._firstTwoTouches=[i[0].identifier,i[1].identifier],this._start([t[0],t[1]]))}touchmove(e,t,i){const r=this._firstTwoTouches;if(!r)return;e.preventDefault();const[n,o]=r,s=rs(i,t,n),a=rs(i,t,o);if(!s||!a)return;const l=this._aroundCenter?null:s.add(a).div(2);return this._move([s,a],l,e)}touchend(e,t,i){if(!this._firstTwoTouches)return;const[r,n]=this._firstTwoTouches,o=rs(i,t,r),s=rs(i,t,n);o&&s||(this._active&&p(),this.reset())}touchcancel(){this.reset()}enable(e){this._enabled=!0,this._aroundCenter=!!e&&"center"===e.around}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}function rs(e,t,i){for(let r=0;r<e.length;r++)if(e[r].identifier===i)return t[r]}function ns(e,t){return Math.log(e/t)/Math.LN2}class os extends is{reset(){super.reset(),this._distance=0,this._startDistance=0}_start(e){this._startDistance=this._distance=e[0].dist(e[1])}_move(e,t){const i=this._distance;if(this._distance=e[0].dist(e[1]),this._active||!(Math.abs(ns(this._distance,this._startDistance))<.1))return this._active=!0,{zoomDelta:ns(this._distance,i),pinchAround:t}}}function ss(e,t){return 180*e.angleWith(t)/Math.PI}class as extends is{reset(){super.reset(),this._minDiameter=0,this._startVector=void 0,this._vector=void 0}_start(e){this._startVector=this._vector=e[0].sub(e[1]),this._minDiameter=e[0].dist(e[1])}_move(e,t){const i=this._vector;if(this._vector=e[0].sub(e[1]),i&&(this._active||!this._isBelowThreshold(this._vector)))return this._active=!0,{bearingDelta:ss(this._vector,i),pinchAround:t}}_isBelowThreshold(e){this._minDiameter=Math.min(this._minDiameter,e.mag());const t=25/(Math.PI*this._minDiameter)*360,i=this._startVector;if(!i)return!1;const r=ss(e,i);return Math.abs(r)<t}}function ls(e){return Math.abs(e.y)>Math.abs(e.x)}class cs extends is{constructor(e){super(),this._map=e}reset(){super.reset(),this._valid=void 0,this._firstMove=void 0,this._lastPoints=void 0}_start(e){this._lastPoints=e,ls(e[0].sub(e[1]))&&(this._valid=!1)}_move(t,i,r){const n=this._lastPoints;if(!n)return;const o=t[0].sub(n[0]),s=t[1].sub(n[1]);return this._map._cooperativeGestures&&!e.d4()&&r.touches.length<3||(this._val
vendor: 5,087 bytes, line 1
1id=this.gestureBeginsVertically(o,s,r.timeStamp),!this._valid)?void 0:(this._lastPoints=t,this._active=!0,{pitchDelta:(o.y+s.y)/2*-.5})}gestureBeginsVertically(e,t,i){if(void 0!==this._valid)return this._valid;const r=e.mag()>=2,n=t.mag()>=2;if(!r&&!n)return;if(!r||!n)return null==this._firstMove&&(this._firstMove=i),i-this._firstMove<100&&void 0;const o=e.y>0==t.y>0;return ls(e)&&ls(t)&&o}}const us={panStep:100,bearingStep:15,pitchStep:10};class hs{constructor(){const e=us;this._panStep=e.panStep,this._bearingStep=e.bearingStep,this._pitchStep=e.pitchStep,this._rotationDisabled=!1}blur(){this.reset()}reset(){this._active=!1}keydown(e){if(e.altKey||e.ctrlKey||e.metaKey)return;let t=0,i=0,r=0,n=0,o=0;switch(e.keyCode){case 61:case 107:case 171:case 187:t=1;break;case 189:case 109:case 173:t=-1;break;case 37:e.shiftKey?i=-1:(e.preventDefault(),n=-1);break;case 39:e.shiftKey?i=1:(e.preventDefault(),n=1);break;case 38:e.shiftKey?r=1:(e.preventDefault(),o=-1);break;case 40:e.shiftKey?r=-1:(e.preventDefault(),o=1);break;default:return}return this._rotationDisabled&&(i=0,r=0),{cameraAnimation:s=>{const a=s.getZoom();s.easeTo({duration:300,easeId:"keyboardHandler",easing:ps,zoom:t?Math.round(a)+t*(e.shiftKey?2:1):a,bearing:s.getBearing()+i*this._bearingStep,pitch:s.getPitch()+r*this._pitchStep,offset:[-n*this._panStep,-o*this._panStep],center:s.getCenter()},{originalEvent:e})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}disableRotation(){this._rotationDisabled=!0}enableRotation(){this._rotationDisabled=!1}}function ps(e){return e*(2-e)}const ds=4.000244140625,fs=1/450;class ms{constructor(t,i){this._map=t,this._el=t.getCanvasContainer(),this._handler=i,this._delta=0,this._lastDelta=0,this._defaultZoomRate=.01,this._wheelZoomRate=fs,e.br(["_onTimeout","_addScrollZoomBlocker","_showBlockerAlert"],this)}setZoomRate(e){this._defaultZoomRate=e}setWheelZoomRate(e){this._wheelZoomRate=e}isEnabled(){return!!this._enabled}isActive(){return this._active||void 0!==this._finishTimeout}isZooming(){return!!this._zooming}enable(e){this.isEnabled()||(this._enabled=!0,this._aroundCenter=!!e&&"center"===e.around,this._map._cooperativeGestures&&this._addScrollZoomBlocker())}disable(){this.isEnabled()&&(this._enabled=!1,this._map._cooperativeGestures&&(clearTimeout(this._alertTimer),this._alertContainer.remove()))}wheel(t){if(!this.isEnabled())return;if(this._map._cooperativeGestures){if(!(t.ctrlKey||t.metaKey||this.isZooming()||e.d4()))return void this._showBlockerAlert();"hidden"!==this._alertContainer.style.visibility&&(this._alertContainer.style.visibility="hidden",clearTimeout(this._alertTimer))}let i=t.deltaMode===WheelEvent.DOM_DELTA_LINE?40*t.deltaY:t.deltaY;const r=e.e.now(),n=r-(this._lastWheelEventTime||0);this._lastWheelEventTime=r,0!==i&&i%ds==0?this._type="wheel":0!==i&&Math.abs(i)<4?this._type="trackpad":n>400?(this._type=null,this._lastValue=i,this._timeout=window.setTimeout(this._onTimeout,40,t)):this._type||(this._type=Math.abs(n*i)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,i+=this._lastValue)),t.shiftKey&&i&&(i/=4),this._type&&(this._lastWheelEvent=t,this._delta-=i,this._active||this._start(t)),t.preventDefault()}_onTimeout(e){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(e)}_start(e){if(!this._delta)return;this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);const t=d(this._el,e);this._aroundPoint=this._aroundCenter?this._map.transform.centerPoint:t,this._aroundCoord=this._map.transform.pointCoordinate3D(this._aroundPoint),this._targetZoom=void 0,this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame())}renderFrame(){if(!this._frameId)return;if(this._frameId=null,!this.isActive())return;const t=this._map.transform;"wheel"===this._type&&t.projection.wrap&&(t._center.lng>=180||t._center.lng<=-180)&&(this._prevEase=null,this._easing=null,this._lastWheelEvent=null,this._lastWheelEventTime=0);const i=()=>t._terrainEnabled()&&this._aroundCoord?t.computeZoomRelativeTo(this._aroundCoord):t.zoom;if(0!==this._delta){const e="wheel"===this._type&&Math.abs(this._delta)>ds?this._wheelZoomRate:this._defaultZoomRate;let r=2/(1+Math.exp(-Math.abs(this._delta*e)));this._delta<0&&0!==r&&(r=1/r);const n=i(),o=Math.pow(2,n),s="number"==typeof this._targetZoom?t.zoomScale(this._targetZoom):o;this._targetZoom=Math.min(t.maxZoom,Math.max(t.minZoom,t.scaleZoom(s*r))),"wheel"===this._type&&(this._startZoom=n,this._easing=this._smoothOutEasing(200)),this._lastDelta=this._delta,this._delta=0}const r="number"==typeof this._targetZoom?this._targetZoom:i(),n=this._startZoom,o=this._easing;let s,a=!1;if("wheel"===this._type&&n&&o){const t=Math.min((e.e.now()-this._lastWheelEventTime)/200,1),i=o(t);s=e.a3(n,r,i),t<1?this._frameId||(this._frameId=!0):a=!0}else s=r,a=!0;this._active=!0,a&&(this._active=!1,this._finishTimeout=window.setTimeout((()=>
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1{this._zooming=!1,this._handler._triggerRenderFrame(),delete this._targetZoom,delete this._finishTimeout}),200));let l=s-i();return l*this._lastDelta<0&&(l=0),{noInertia:!0,needsRenderFrame:!a,zoomDelta:l,around:this._aroundPoint,aroundCoord:this._aroundCoord,originalEvent:this._lastWheelEvent}}_smoothOutEasing(t){let i=e.d5;if(this._prevEase){const t=this._prevEase,r=(e.e.now()-t.start)/t.duration,n=t.easing(r+.01)-t.easing(r),o=.27/Math.sqrt(n*n+1e-4)*.01,s=Math.sqrt(.0729-o*o);i=e.d3(o,s,.25,1)}return this._prevEase={start:e.e.now(),duration:t,easing:i},i}blur(){this.reset()}reset(){this._active=!1}_addScrollZoomBlocker(){this._map&&!this._alertContainer&&(this._alertContainer=n("div","mapboxgl-scroll-zoom-blocker",this._map._container),this._alertContainer.textContent=/(Mac|iPad)/i.test(navigator.userAgent)?this._map._getUIString("ScrollZoomBlocker.CmdMessage"):this._map._getUIString("ScrollZoomBlocker.CtrlMessage"),this._alertContainer.style.fontSize=`${Math.max(10,Math.min(24,Math.floor(.05*this._el.clientWidth)))}px`)}_showBlockerAlert(){this._alertContainer.style.visibility="visible",this._alertContainer.classList.add("mapboxgl-scroll-zoom-blocker-show"),this._alertContainer.setAttribute("role","alert"),clearTimeout(this._alertTimer),this._alertTimer=window.setTimeout((()=>{this._alertContainer.classList.remove("mapboxgl-scroll-zoom-blocker-show"),this._alertContainer.removeAttribute("role")}),200)}}class _s{constructor(e,t){this._clickZoom=e,this._tapZoom=t}enable(){this._clickZoom.enable(),this._tapZoom.enable()}disable(){this._clickZoom.disable(),this._tapZoom.disable()}isEnabled(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()}isActive(){return this._clickZoom.isActive()||this._tapZoom.isActive()}}class gs{constructor(){this.reset()}reset(){this._active=!1}blur(){this.reset()}dblclick(e,t){return e.preventDefault(),{cameraAnimation:i=>{i.easeTo({duration:300,zoom:i.getZoom()+(e.shiftKey?-1:1),around:i.unproject(t)},{originalEvent:e})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class ys{constructor(){this._tap=new Wo({numTouches:1,numTaps:1}),this.reset()}reset(){this._active=!1,this._swipePoint=void 0,this._swipeTouch=0,this._tapTime=0,this._tap.reset()}touchstart(e,t,i){this._swipePoint||(this._tapTime&&e.timeStamp-this._tapTime>500&&this.reset(),this._tapTime?i.length>0&&(this._swipePoint=t[0],this._swipeTouch=i[0].identifier):this._tap.touchstart(e,t,i))}touchmove(e,t,i){if(this._tapTime){if(this._swipePoint){if(i[0].identifier!==this._swipeTouch)return;const r=t[0],n=r.y-this._swipePoint.y;return this._swipePoint=r,e.preventDefault(),this._active=!0,{zoomDelta:n/128}}}else this._tap.touchmove(e,t,i)}touchend(e,t,i){this._tapTime?this._swipePoint&&0===i.length&&this.reset():this._tap.touchend(e,t,i)&&(this._tapTime=e.timeStamp)}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class vs{constructor(e,t,i){this._el=e,this._mousePan=t,this._touchPan=i}enable(e){this._inertiaOptions=e||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("mapboxgl-touch-drag-pan")}disable(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("mapboxgl-touch-drag-pan")}isEnabled(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()}isActive(){return this._mousePan.isActive()||this._touchPan.isActive()}}class xs{constructor(e,t,i){this._pitchWithRotate=e.pitchWithRotate,this._mouseRotate=t,this._mousePitch=i}enable(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()}disable(){this._mouseRotate.disable(),this._mousePitch.disable()}isEnabled(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())}isActive(){return this._mouseRotate.isActive()||this._mousePitch.isActive()}}class bs{constructor(e,t,i,r){this._el=e,this._touchZoom=t,this._touchRotate=i,this._tapDragZoom=r,this._rotationDisabled=!1,this._enabled=!0}enable(e){this._touchZoom.enable(e),this._rotationDisabled||this._touchRotate.enable(e),this._tapDragZoom.enable(),this._el.classList.add("mapboxgl-touch-zoom-rotate")}disable(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("mapboxgl-touch-zoom-rotate")}isEnabled(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()}isActive(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()}disableRotation(){this._rotationDisabled=!0,this._touchRotate.disable()}enableRotation(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()}}const ws=e=>e.zoom||e.drag||e.pitch||e.rotate;class Ts extends e.g{}class Ms{constructor(){this.constants=[1,1,.01],this.radius=0}setup(t,i){const r=e.$.sub([],i,t);this.radius=e.$.length(r[2]<0?e.$.div([],r,this.constants):[r[0],r[1],0])}projectRay(t){e.$.div(t,t,this.constants),e.$.normalize(t,t),e.$.mul(t,t,this.constants);const i=e.$.scale([],t,this.radius);if(i[2]>0){const t=e.$.scale([],[0,0,1],e.$.dot(i,[0,0,1])),r=e.$.scale([],e.$.normalize([],[i[0],i[1],0]),this.radius),n=e.$.add([],i,e.$.scale([],e.$.sub([],e.$.add([],r,t),i),2));i[0]=n[0],i[1]=n[1]}return i}}function Es(e){return e.panDelta&&e.panDelta.mag()||e.zoomDelta||e.bearingDelta||e.pitchDelta}class Ss{constructor(t,i){this._map=t,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Fo(t),this._bearingSnap=i.bearingSnap,this._previousActiveHandlers={},this._trackingEllipsoid=new Ms,this._dragOrigin=null,this._eventsInProgress={},this._addDefaultHandlers(i),e.br(["handleEvent","handleWindowEvent"],this);const r=this._el;this._listeners=[[r,"touchstart",{passive:!0}],[r,"touchmove",{passive:!1}],[r,"touchend",void 0],[r,"touchcancel",void 0],[r,"mousedown",void 0],[r,"mousemove",void 0],[r,"mouseup",void 0],[document,"mousemove",{capture:!0}],[document,"mouseup",void 0],[r,"mouseover",void 0],[r,"mouseout",void 0],[r,"dblclick",void 0],[r,"click",void 0],[r,"keydown",{capture:!1}],[r,"keyup",void 0],[r,"wheel",{passive:!1}],[r,"contextmenu",void 0],[window,"blur",void 0]];for(const[e,t,i]of this._listeners){const r=e===document?this.handleWindowEvent:this.handleEvent;e.addEventListener(t,r,i)}}destroy(){for(const[e,t,i]of this._listeners){const r=e===document?this.handleWindowEvent:this.handleEvent;e.removeEventListener(t,r,i)}}_addDefaultHandlers(e){const t=this._map,i=t.getCanvasContainer();this._add("mapEvent",new $o(t,e));const r=t.boxZoom=new qo(t,e);this._add("boxZoom",r);const n=new Xo,o=new gs;t.doubleClickZoom=new _s(o,n),this._add("tapZoom",n),this._add("clickZoom",o);const s=new ys;this._add("tapDragZoom",s);const a=t.touchPitch=new cs(t);this._add("touchPitch",a);const l=new Ko(e),c=new es(e);t.dragRotate=new xs(e,l,c),this._add("mouseRotate",l,["mousePitch"]),this._add("mousePitch",c,["mouseRotate"]);const u=new Jo(e),h=new ts(t,e);t.dragPan=new vs(i,u,h),this._add("mousePan",u),this._add("touchPan",h,["touchZoom","touchRotate"]);const p=new as,d=new os;t.touchZoomRotate=new bs(i,d,p,s),this._add("touchRotate",p,["touchPan","touchZoom"]),this._add("touchZoom",d,["touchPan","touchRotate"]),this._add("blockableMapEvent",new Go(t));const f=t.scrollZoom=new ms(t,this);this._add("scrollZoom",f,["mousePan"]);const m=t.keyboard=new hs;this._add("keyboard",m);for(const i of["boxZoom","doubleClickZoom","tapDragZoom","touchPitch","dragRotate","dragPan","touchZoomRotate","scrollZoom","keyboard"])e.interactive&&e[i]&&t[i].enable(e[i])}_add(e,t,i){this._handlers.push({handlerName:e,handler:t,allowed:i}),this._handlersById[e]=t}stop(e){if(!this._updatingCamera){for(const{handler:e}of this._handlers)e.reset();this._inertia.clear(),this._fireEvents({},{},e),this._changes=[],this._originalZoom=void 0}}isActive(){for(const{handler:e}of this._handlers)if(e.isActive())return!0;return!1}isZooming(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()}isRotating(){return!!this._eventsInProgress.rotate}isMoving(){return!!ws(this._eventsInProgress)||this.isZooming()}_isDragging(){return!!this._eventsInProgress.drag}_blockedByActive(e,t,i){for(const r in e)if(r!==i&&(!t||t.indexOf(r)<0))return!0;return!1}handleWindowEvent(e){this.handleEvent(e,`${e.type}Window`)}_getMapTouches(e){const t=[];for(const i of e)this._el.contains(i.target)&&t.push(i);return t}handleEvent(e,t){this._updatingCamera=!0;const i="renderFrame"===e.type,r=i?void 0:e,n={needsRenderFrame:!1},o={},s={},a=e.touches?this._getMapTouches(e.touches):void 0,l=a?f(this._el,a):i?void 0:d(this._el,e);for(const{handlerName:i,handler:c,allowed:u}of this._handlers){if(!c.isEnabled())continue;let h;this._blockedByActive(s,u,i)?c.reset():c[t||e.type]&&(h=c[t||e.type](e,l,a),this.mergeHandlerResult(n,o,h,i,r),h&&h.needsRenderFrame&&this._triggerRe
vendor: 4,105 bytes, line 1
1nderFrame()),(h||c.isActive())&&(s[i]=c)}const c={};for(const e in this._previousActiveHandlers)s[e]||(c[e]=r);this._previousActiveHandlers=s,(Object.keys(c).length||Es(n))&&(this._changes.push([n,o,c]),this._triggerRenderFrame()),(Object.keys(s).length||Es(n))&&this._map._stop(!0),this._updatingCamera=!1;const{cameraAnimation:u}=n;u&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],u(this._map))}mergeHandlerResult(t,i,r,n,o){if(!r)return;e.Q(t,r);const s={handlerName:n,originalEvent:r.originalEvent||o};void 0!==r.zoomDelta&&(i.zoom=s),void 0!==r.panDelta&&(i.drag=s),void 0!==r.pitchDelta&&(i.pitch=s),void 0!==r.bearingDelta&&(i.rotate=s)}_applyChanges(){const t={},i={},r={};for(const[n,o,s]of this._changes)n.panDelta&&(t.panDelta=(t.panDelta||new e.P(0,0))._add(n.panDelta)),n.zoomDelta&&(t.zoomDelta=(t.zoomDelta||0)+n.zoomDelta),n.bearingDelta&&(t.bearingDelta=(t.bearingDelta||0)+n.bearingDelta),n.pitchDelta&&(t.pitchDelta=(t.pitchDelta||0)+n.pitchDelta),void 0!==n.around&&(t.around=n.around),void 0!==n.aroundCoord&&(t.aroundCoord=n.aroundCoord),void 0!==n.pinchAround&&(t.pinchAround=n.pinchAround),n.noInertia&&(t.noInertia=n.noInertia),e.Q(i,o),e.Q(r,s);this._updateMapTransform(t,i,r),this._changes=[]}_updateMapTransform(t,i,r){const n=this._map,o=n.transform,s=e=>[e.x,e.y,e.z];if((e=>{const t=this._eventsInProgress.drag;return t&&!this._handlersById[t.handlerName].isActive()})()&&!Es(t)){const e=o.zoom;o.cameraElevationReference="sea",null!=this._originalZoom&&o._orthographicProjectionAtLowPitch&&"globe"!==o.projection.name&&0===o.pitch?(o.cameraElevationReference="ground",o.zoom=this._originalZoom):(o.recenterOnTerrain(),o.cameraElevationReference="ground"),e!==o.zoom&&this._map._update(!0)}if(o._isCameraConstrained&&n._stop(!0),!Es(t))return void this._fireEvents(i,r,!0);let{panDelta:a,zoomDelta:l,bearingDelta:c,pitchDelta:u,around:h,aroundCoord:p,pinchAround:d}=t;o._isCameraConstrained&&(l>0&&(l=0),o._isCameraConstrained=!1),void 0!==d&&(h=d),(l||(e=>i[e]&&!this._eventsInProgress[e])("drag"))&&h&&(this._dragOrigin=s(o.pointCoordinate3D(h)),this._originalZoom=o.zoom,this._trackingEllipsoid.setup(o._camera.position,this._dragOrigin)),o.cameraElevationReference="sea",n._stop(!0),h=h||n.transform.centerPoint,c&&(o.bearing+=c),u&&(o.pitch+=u),o._updateCameraState();const f=[0,0,0];if(a)if("mercator"===o.projection.name){const e=this._trackingEllipsoid.projectRay(o.screenPointToMercatorRay(h).dir),t=this._trackingEllipsoid.projectRay(o.screenPointToMercatorRay(h.sub(a)).dir);f[0]=t[0]-e[0],f[1]=t[1]-e[1]}else{const t=o.pointCoordinate(h);if("globe"===o.projection.name){a=a.rotate(-o.angle);const i=o._pixelsPerMercatorPixel/o.worldSize;f[0]=-a.x*e.d6(e.az(t.y))*i,f[1]=-a.y*e.d6(o.center.lat)*i}else{const e=o.pointCoordinate(h.sub(a));t&&e&&(f[0]=e.x-t.x,f[1]=e.y-t.y)}}const m=o.zoom,_=[0,0,0];if(l){const t=s(p||o.pointCoordinate3D(h)),i={dir:e.$.normalize([],e.$.sub([],t,o._camera.position))};if(i.dir[2]<0){const r=o.zoomDeltaToMovement(t,l);e.$.scale(_,i.dir,r)}}const g=e.$.add(f,f,_);o._translateCameraConstrained(g),l&&Math.abs(o.zoom-m)>1e-4&&o.recenterOnTerrain(),o.cameraElevationReference="ground",this._map._update(),t.noInertia||this._inertia.record(t),this._fireEvents(i,r,!0)}_fireEvents(t,i,r){const n=ws(this._eventsInProgress),o=ws(t),s={};for(const e in t){const{originalEvent:i}=t[e];this._eventsInProgress[e]||(s[`${e}start`]=i),this._eventsInProgress[e]=t[e]}!n&&o&&this._fireEvent("movestart",o.originalEvent);for(const e in s)this._fireEvent(e,s[e]);o&&this._fireEvent("move",o.originalEvent);for(const e in t){const{originalEvent:i}=t[e];this._fireEvent(e,i)}const a={};let l;for(const e in this._eventsInProgress){const{handlerName:t,originalEvent:r}=this._eventsInProgress[e];this._handlersById[t].isActive()||(delete this._eventsInProgress[e],l=i[t]||r,a[`${e}end`]=l)}for(const e in a)this._fireEvent(e,a[e]);const c=ws(this._eventsInProgress);if(r&&(n||o)&&!c){this._updatingCamera=!0;const t=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),i=e=>0!==e&&-this._bearingSnap<e&&e<this._bearingSnap;
1t?(i(t.bearing||this._map.getBearing())&&(t.bearing=0),this._map.easeTo(t,{originalEvent:l})):(this._map.fire(new e.g("moveend",{originalEvent:l})),i(this._map.getBearing())&&this._map.resetNorth()),this._updatingCamera=!1}}_fireEvent(t,i){this._map.fire(new e.g(t,i?{originalEvent:i}:{}))}_requestFrame(){return this._map.triggerRepaint(),this._map._renderTaskQueue.add((e=>{this._frameId=void 0,this.handleEvent(new Ts("renderFrame",{timeStamp:e})),this._applyChanges()}))}_triggerRenderFrame(){void 0===this._frameId&&(this._frameId=this._requestFrame())}}const Cs="map.setFreeCameraOptions(...) and map.getFreeCameraOptions() are not yet supported for non-mercator projections.";class As extends e.E{constructor(t,i){super(),this._moving=!1,this._zooming=!1,this.transform=t,this._bearingSnap=i.bearingSnap,this._respectPrefersReducedMotion=!1!==i.respectPrefersReducedMotion,e.br(["_renderFrameCallback"],this)}getCenter(){return new e.aJ(this.transform.center.lng,this.transform.center.lat)}setCenter(e,t){return this.jumpTo({center:e},t)}panBy(t,i,r){return t=e.P.convert(t).mult(-1),this.panTo(this.transform.center,e.Q({offset:t},i),r)}panTo(t,i,r){return this.easeTo(e.Q({center:t},i),r)}getZoom(){return this.transform.zoom}setZoom(e,t){return this.jumpTo({zoom:e},t),this}zoomTo(t,i,r){return this.easeTo(e.Q({zoom:t},i),r)}zoomIn(e,t){return this.zoomTo(this.getZoom()+1,e,t),this}zoomOut(e,t){return this.zoomTo(this.getZoom()-1,e,t),this}getBearing(){return this.transform.bearing}setBearing(e,t){return this.jumpTo({bearing:e},t),this}getPadding(){return this.transform.padding}setPadding(e,t){return this.jumpTo({padding:e},t),this}rotateTo(t,i,r){return this.easeTo(e.Q({bearing:t},i),r)}resetNorth(t,i){return this.rotateTo(0,e.Q({duration:1e3},t),i),this}resetNorthPitch(t,i){return this.easeTo(e.Q({bearing:0,pitch:0,duration:1e3},t),i),this}snapToNorth(e,t){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(e,t):this}getPitch(){return this.transform.pitch}setPitch(e,t){return this.jumpTo({pitch:e},t),this}cameraForBounds(t,i){t=e.aj.convert(t);const r=i&&i.bearing||0,n=i&&i.pitch||0,o=t.getNorthWest(),s=t.getSouthEast();return this._cameraForBounds(this.transform,o,s,r,n,i)}_extendPadding(t){const i={top:0,right:0,bottom:0,left:0};return null==t?e.Q({},i,this.transform.padding):"number"==typeof t?{top:t,bottom:t,right:t,left:t}:e.Q({},i,t)}_extendCameraOptions(t){return(t=e.Q({offset:[0,0],maxZoom:this.transform.maxZoom},t)).padding=this._extendPadding(t.padding),t}_minimumAABBFrustumDistance(e,t){const i=t.max[0]-t.min[0],r=t.max[1]-t.min[1];return i/r>e.aspect?i/(2*Math.tan(.5*e.fovX)*e.aspect):r/(2*Math.tan(.5*e.fovY)*e.aspect)}_cameraForBoundsOnGlobe(t,i,r,n,o,s){const a=t.clone(),l=this._extendCameraOptions(s);a.bearing=n,a.pitch=o;const c=e.aJ.convert(i),u=e.aJ.convert(r),h=.5*(c.lat+u.lat),p=.5*(c.lng+u.lng),d=e.d7(h,p),f=e.$.normalize([],d),m=e.$.normalize([],e.$.cross([],f,[0,1,0])),_=e.$.cross([],m,f),g=[m[0],m[1],m[2],0,_[0],_[1],_[2],0,f[0],f[1],f[2],0,0,0,0,1],y=[d,e.d7(c.lat,c.lng),e.d7(u.lat,c.lng),e.d7(u.lat,u.lng),e.d7(c.lat,u.lng),e.d7(h,c.lng),e.d7(h,u.lng),e.d7(c.lat,p),e.d7(u.lat,p)];let v=e.b8.fromPoints(y.map((t=>[e.$.dot(m,t),e.$.dot(_,t),e.$.dot(f,t)])));const x=e.$.transformMat4([],v.center,g);0===e.$.squaredLength(x)&&e.$.set(x,0,0,1),e.$.normalize(x,x),e.$.scale(x,x,e.cF),a.center=e.d8(x);const b=a.getWorldToCameraMatrix(),w=e.ae.invert(new Float64Array(16),b);v=e.b8.applyTransform(v,e.ae.multiply([],b,g));const T=this._extendAABB(v,a,l,n);if(!T)return void e.w("Map cannot fit within canvas with the given bounds, padding, and/or offset.");v=T,e.$.transformMat4(x,x,b);const M=.5*(v.max[2]-v.min[2]),E=this._minimumAABBFrustumDistance(a,v),S=e.$.scale([],[0,0,1],M),C=e.$.add(S,x,S),A=E+(0===a.pitch?0:e.$.distance(x,C)),I=a.globeCenterInViewSpace,k=e.$.sub([],x,[I[0],I[1],I[2]]);e.$.normalize(k,k),e.$.scale(k,k,A);const L=e.$.add([],x,k);e.$.transformMat4(L,L,w);const P=e.da/e.cF,R=e.$.length(L),z=e.ay(Math.max(R*P-e.da,Number.EPSILON),0),O=Math.min(a.zoomFromMercatorZAdjusted(z),l.maxZoom);return O>.5*(e.b3+e.aV)?(a.setProjection({name:"mercator"}),a.zoom=O,this._cameraForBounds(a,i,r,n,o,s)):{center:a.center,zoom:O,bearing:n,pitch:o}}_extendAABB(t,i,r,n){const o=.5*((r.padding.left||0)+(r.padding.right||0)),s=.5*((r.padding.top||0)+(r.padding.bottom||0)),a=s,l=o,c=o,u=s,h=i.width-(l+c),p=i.height-(a+u),d=e.$.sub([],t.max,t.min),f=Math.min(h/d[0],p/d[1]),m=Math.min(i.scaleZoom(i.scale*f),r.maxZoom);if(isNaN(m))return null;const _=i.scale/i.zoomScale(m),g=new e.b8([t.min[0]-l*_,t.min[1]-u*_,t.min[2]],[t.max[0]+c*_,t.max[1]+a*_,t.max[2]]),y=("number"==typeof r.offset.x&&"number"==typeof r.offset.y?new e.P(r.offset.x,r.offset.y):e.P.convert(r.offset)).rotate(-e.ac(n));return g.center[0]-=y.x*_,g.center[1]+=y.y*_,g}queryTerrainElevation(t,i){const r=this.transform.elevation;return r?(i=e.Q({},{exaggerated:!0},i),r.getAtPoint(e._.fromLngLat(t),null,i.exaggerated)):null}
1_cameraForBounds(t,i,r,n,o,s){if("globe"===t.projection.name)return this._cameraForBoundsOnGlobe(t,i,r,n,o,s);const a=t.clone(),l=this._extendCameraOptions(s);a.bearing=n,a.pitch=o;const c=e.aJ.convert(i),u=e.aJ.convert(r),h=new e.aJ(c.lng,u.lat),p=new e.aJ(u.lng,c.lat),d=a.project(c),f=a.project(u),m=this.queryTerrainElevation(c),_=this.queryTerrainElevation(u),g=this.queryTerrainElevation(h),y=this.queryTerrainElevation(p),v=[[d.x,d.y,Math.min(m||0,_||0,g||0,y||0)],[f.x,f.y,Math.max(m||0,_||0,g||0,y||0)]];let x=e.b8.fromPoints(v);const b=a.getWorldToCameraMatrix(),w=e.ae.invert(new Float64Array(16),b);x=e.b8.applyTransform(x,b);const T=this._extendAABB(x,a,l,n);if(!T)return void e.w("Map cannot fit within canvas with the given bounds, padding, and/or offset.");x=T;const M=.5*e.$.sub([],x.max,x.min)[2],E=this._minimumAABBFrustumDistance(a,x),S=[0,0,1,0];e.aB.transformMat4(S,S,b),e.aB.normalize(S,S);const C=e.$.scale([],S,E+M),A=e.$.add([],x.center,C);e.$.transformMat4(x.center,x.center,w),e.$.transformMat4(A,A,w);const I=[x.center[0],x.center[1],A[2]*a.pixelsPerMeter];e.$.scale(I,I,1/a.worldSize);const k=e.d9(I[0]),L=e.az(I[1]),P=Math.min(a._zoomFromMercatorZ(I[2]),l.maxZoom),R=new e.aJ(k,L);return a.mercatorFromTransition&&P<.5*(e.b3+e.aV)?(a.setProjection({name:"globe"}),a.zoom=P,this._cameraForBounds(a,i,r,n,o,s)):{center:R,zoom:P,bearing:n,pitch:o}}fitBounds(e,t,i){const r=this.cameraForBounds(e,t);return this._fitInternal(r,t,i)}fitScreenCoordinates(t,i,r,n,o){const s=e.P.convert(t),a=e.P.convert(i),l=new e.P(Math.min(s.x,a.x),Math.min(s.y,a.y)),c=new e.P(Math.max(s.x,a.x),Math.max(s.y,a.y));if("mercator"===this.transform.projection.name&&this.transform.anyCornerOffEdge(s,a))return this;const u=this.transform.pointLocation3D(l),h=this.transform.pointLocation3D(c),p=this.transform.pointLocation3D(new e.P(l.x,c.y)),d=this.transform.pointLocation3D(new e.P(c.x,l.y)),f=[Math.min(u.lng,h.lng,p.lng,d.lng),Math.min(u.lat,h.lat,p.lat,d.lat)],m=[Math.max(u.lng,h.lng,p.lng,d.lng),Math.max(u.lat,h.lat,p.lat,d.lat)],_=n&&n.pitch?n.pitch:this.getPitch(),g=this._cameraForBounds(this.transform,f,m,r,_,n);return this._fitInternal(g,n,o)}_fitInternal(t,i,r){return t?(i=e.Q(t,i)).linear?this.easeTo(i,r):this.flyTo(i,r):this}jumpTo(t,i){this.stop();const r=t.preloadOnly?this.transform.clone():this.transform;let n=!1,o=!1,s=!1;if("zoom"in t&&r.zoom!==+t.zoom&&(n=!0,r.zoom=+t.zoom),void 0!==t.center&&(r.center=e.aJ.convert(t.center)),"bearing"in t&&r.bearing!==+t.bearing&&(o=!0,r.bearing=+t.bearing),"pitch"in t&&r.pitch!==+t.pitch&&(s=!0,r.pitch=+t.pitch),null!=t.padding){const e="number"==typeof t.padding?this._extendPadding(t.padding):t.padding;r.isPaddingEqual(e)||(r.padding=e)}return t.preloadOnly?(this._preloadTiles(r),this):(this.fire(new e.g("movestart",i)).fire(new e.g("move",i)),n&&this.fire(new e.g("zoomstart",i)).fire(new e.g("zoom",i)).fire(new e.g("zoomend",i)),o&&this.fire(new e.g("rotatestart",i)).fire(new e.g("rotate",i)).fire(new e.g("rotateend",i)),s&&this.fire(new e.g("pitchstart",i)).fire(new e.g("pitch",i)).fire(new e.g("pitchend",i)),this.fire(new e.g("moveend",i)))}getFreeCameraOptions(){return this.transform.projection.supportsFreeCamera||e.w(Cs),this.transform.getFreeCameraOptions()}setFreeCameraOptions(t,i){const r=this.transform;if(!r.projection.supportsFreeCamera)return e.w(Cs),this;this.stop();const n=r.zoom,o=r.pitch,s=r.bearing;r.setFreeCameraOptions(t);const a=n!==r.zoom,l=o!==r.pitch,c=s!==r.bearing;return this.fire(new e.g("movestart",i)).fire(new e.g("move",i)),a&&this.fire(new e.g("zoomstart",i)).fire(new e.g("zoom",i)).fire(new e.g("zoomend",i)),c&&this.fire(new e.g("rotatestart",i)).fire(new e.g("rotate",i)).fire(new e.g("rotateend",i)),l&&this.fire(new e.g("pitchstart",i)).fire(new e.g("pitch",i)).fire(new e.g("pitchend",i)),this.fire(new e.g("moveend",i)),this}easeTo(t,i){this._stop(!1,t.easeId),(!1===(t=e.Q({offset:[0,0],duration:500,easing:e.d5},t)).animate||this._prefersReducedMotion(t))&&(t.duration=0);const r=this.transform,n=this.getZoom(),o=this.getBearing(),s=this.getPitch(),a=this.getPadding(),l="zoom"in t?+t.zoom:n,c="bearing"in t?this._normalizeBearing(t.bearing,o):o,u="pitch"in t?+t.pitch:s,h=this._extendPadding(t.padding),p=e.P.convert(t.offset);let d,f,m;if("globe"===r.projection.name){const i=e._.fromLngLat(r.center),n=p.rotate(-r.angle);i.x+=n.x/r.worldSize,i.y+=n.y/r.worldSize;const o=i.toLngLat(),s=e.aJ.convert(t.center||o);this._normalizeCenter(s),d=r.centerPoint.add(n),f=new e.P(i.x,i.y).mult(r.worldSize),m=new e.P(e.ak(s.lng),e.al(s.lat)).mult(r.worldSize).sub(f)}else{d=r.centerPoint.add(p);const i=r.pointLocation(d),n=e.aJ.convert(t.center||i);this._normalizeCenter(n),f=r.project(i),m=r.project(n).sub(f)}const _=r.zoomScale(l-n);let g,y;t.around&&(g=e.aJ.convert(t.around),y=r.locationPoint(g));const v=this._zooming||l!==n,x=this._rotating||o!==c,b=this._pitching||u!==s,w=!r.isPaddingEqual(h),T=r=>T=>{if(v&&(r.zoom=e.a3(n,l,T)),x&&(r.bearing=e.a3(o,c,T)),b&&(r.pitch=e.a3(s,u,T)),w&&(r.interpolatePadding(a,h,T),d=r.centerPoint.add(p)),g)r.setLocationAtPoint(g,y);else{const e=r.zoomScale(r.zoom-n),t=l>n?Math.min(2,_):Math.max(.5,_),i=Math.pow(t,1-T),o=r.unproject(f.add(m.mult(T*i)).mult(e));r.setLocationAtPoint(r.renderWorldCopies?o.wrap():o,d)}return t.preloadOnly||this._fireMoveEvents(i),r};if(t.preloadOnly){const e=this._emulate(T,t.duration,r);return this._preloadTiles(e),this}const M={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching};return this._zooming=v,this._rotating=x,this._pitching=b,this._padding=w,this._easeId=t.easeId,this._prepareEase(i,t.noMoveStart,M),this._ease(T(r),(e=>{"sea"===r.cameraElevationReference&&r.recenterOnTerrain(),this._afterEase(i,e)}),t),this}_prepareEase(t,i,r={}){this._moving=!0,this.transform.cameraElevationReference="sea",this.transform._orthographicProjectionAtLowPitch&&0===this.transform.pitch&&"globe"!==this.transform.projection.name&&(this.transform.cameraElevationReference="ground"),i||r.moving||this.fire(new e.g("movestart",t)),this._zooming&&!r.zooming&&this.fire(new e.g("zoomstart",t)),this._rotating&&!r.rotating&&this.fire(new e.g("rotatestart",t)),this._pitching&&!r.pitching&&this.fire(new e.g("pitchstart",t))}_fireMoveEvents(t){this.fire(new e.g("move",t)),this._zooming&&this.fire(new e.g("zoom",t)),this._rotating&&this.fire(new e.g("rotate",t)),this._pitching&&this.fire(new e.g("pitch",t))}
vendor: 5,531 bytes, line 1
1_afterEase(t,i){if(this._easeId&&i&&this._easeId===i)return;this._easeId=void 0,this.transform.cameraElevationReference="ground";const r=this._zooming,n=this._rotating,o=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,r&&this.fire(new e.g("zoomend",t)),n&&this.fire(new e.g("rotateend",t)),o&&this.fire(new e.g("pitchend",t)),this.fire(new e.g("moveend",t))}flyTo(t,i){if(this._prefersReducedMotion(t)){const r=e.ai(t,["center","zoom","bearing","pitch","around","padding"]);return this.jumpTo(r,i)}this.stop(),t=e.Q({offset:[0,0],speed:1.2,curve:1.42,easing:e.d5},t);const r=this.transform,n=this.getZoom(),o=this.getBearing(),s=this.getPitch(),a=this.getPadding(),l="zoom"in t?e.au(+t.zoom,r.minZoom,r.maxZoom):n,c="bearing"in t?this._normalizeBearing(t.bearing,o):o,u="pitch"in t?+t.pitch:s,h=this._extendPadding(t.padding),p=r.zoomScale(l-n),d=e.P.convert(t.offset);let f=r.centerPoint.add(d);const m=r.pointLocation(f),_=e.aJ.convert(t.center||m);this._normalizeCenter(_);const g=r.project(m),y=r.project(_).sub(g);let v=t.curve;const x=Math.max(r.width,r.height),b=x/p,w=y.mag();if("minZoom"in t){const i=e.au(Math.min(t.minZoom,n,l),r.minZoom,r.maxZoom),o=x/r.zoomScale(i-n);v=Math.sqrt(o/w*2)}const T=v*v;function M(e){const t=(b*b-x*x+(e?-1:1)*T*T*w*w)/(2*(e?b:x)*T*w);return Math.log(Math.sqrt(t*t+1)-t)}function E(e){return(Math.exp(e)-Math.exp(-e))/2}function S(e){return(Math.exp(e)+Math.exp(-e))/2}const C=M(0);let A=function(e){return S(C)/S(C+v*e)},I=function(e){return x*((S(C)*(E(t=C+v*e)/S(t))-E(C))/T)/w;var t},k=(M(1)-C)/v;if(Math.abs(w)<1e-6||!isFinite(k)){if(Math.abs(x-b)<1e-6)return this.easeTo(t,i);const e=b<x?-1:1;k=Math.abs(Math.log(b/x))/v,I=function(){return 0},A=function(t){return Math.exp(e*v*t)}}t.duration="duration"in t?+t.duration:1e3*k/("screenSpeed"in t?+t.screenSpeed/v:+t.speed),t.maxDuration&&t.duration>t.maxDuration&&(t.duration=0);const L=o!==c,P=u!==s,R=!r.isPaddingEqual(h),z=r=>p=>{const m=p*k,v=1/A(m);r.zoom=1===p?l:n+r.scaleZoom(v),L&&(r.bearing=e.a3(o,c,p)),P&&(r.pitch=e.a3(s,u,p)),R&&(r.interpolatePadding(a,h,p),f=r.centerPoint.add(d));const x=1===p?_:r.unproject(g.add(y.mult(I(m))).mult(v));return r.setLocationAtPoint(r.renderWorldCopies?x.wrap():x,f),r._updateCameraOnTerrain(),t.preloadOnly||this._fireMoveEvents(i),r};if(t.preloadOnly){const e=this._emulate(z,t.duration,r);return this._preloadTiles(e),this}return this._zooming=!0,this._rotating=L,this._pitching=P,this._padding=R,this._prepareEase(i,!1),this._ease(z(r),(()=>this._afterEase(i)),t),this}isEasing(){return!!this._easeFrameId}stop(){return this._stop()}_requestRenderFrame(e){}_cancelRenderFrame(e){}_stop(e,t){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),this._easeFrameId=void 0,this._onEaseFrame=void 0),this._onEaseEnd){const e=this._onEaseEnd;this._onEaseEnd=void 0,e.call(this,t)}if(!e){const e=this.handlers;e&&e.stop(!1)}return this}_ease(t,i,r){!1===r.animate||0===r.duration?(t(1),i()):(this._easeStart=e.e.now(),this._easeOptions=r,this._onEaseFrame=t,this._onEaseEnd=i,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))}_renderFrameCallback(){const t=Math.min((e.e.now()-this._easeStart)/this._easeOptions.duration,1),i=this._onEaseFrame;i&&i(this._easeOptions.easing(t)),t<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()}_normalizeBearing(t,i){t=e.av(t,-180,180);const r=Math.abs(t-i);return Math.abs(t-360-i)<r&&(t-=360),Math.abs(t+360-i)<r&&(t+=360),t}_normalizeCenter(e){const t=this.transform;if(t.maxBounds)return;if("globe"!==t.projection.name&&!t.renderWorldCopies)return;const i=e.lng-t.center.lng;e.lng+=i>180?-360:i<-180?360:0}_prefersReducedMotion(t){return this._respectPrefersReducedMotion&&e.e.prefersReducedMotion&&!(t&&t.essential)}_emulate(e,t,i){const r=Math.ceil(15*t/1e3),n=[],o=e(i.clone());for(let e=0;e<=r;e++){const t=o(e/r);n.push(t.clone())}return n}_preloadTiles(e,t){}}class Is{constructor(t={}){this.options=t,e.br(["_toggleAttribution","_updateEditLink","_updateData","_updateCompact"],this)}getDefaultPosition(){return"bottom-right"}onAdd(e){const t=this.options&&this.options.compact,i=e._getUIString("AttributionControl.ToggleAttribution");this._map=e,this._container=n("div","mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=n("button","mapboxgl-ctrl-attrib-button",this._container),this._compactButton.type="button",this._compactButton.addEventListener("click",this._toggleAttribution),this._compactButton.setAttribute("aria-label",i);const r=n("span","mapboxgl-ctrl-icon",this._compactButton);return r.setAttribute("aria-hidden","true"),r.setAttribute("title",i),this._innerContainer=n("div","mapboxgl-ctrl-attrib-inner",this._container),t&&this._container.classList.add("mapboxgl-compact"),this._updateAttributions(),this._updateEditLink(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("moveend",this._updateEditLink),void 0===t&&(this._map.on("resize",this._updateCompact),this._updateCompact()),this._container}onRemove(){this._container.remove(),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("moveend",this._updateEditLink),this._map.off("resize",this._updateCompact),this._map=void 0,this._attribHTML=void 0}_toggleAttribution(){this._container.classList.contains("mapboxgl-compact-show")?(this._container.classList.remove("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-expanded","fal
1se")):(this._container.classList.add("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-expanded","true"))}_updateEditLink(){let t=this._editLink;t||(t=this._editLink=this._container.querySelector(".mapbox-improve-map"));const i=[{key:"owner",value:this.styleOwner},{key:"id",value:this.styleId},{key:"access_token",value:this._map._requestManager._customAccessToken||e.db.ACCESS_TOKEN}];if(t){const r=i.reduce(((e,t,r)=>(t.value&&(e+=`${t.key}=${t.value}${r<i.length-1?"&":""}`),e)),"?");t.href=`${e.db.FEEDBACK_URL}/${r}#${Lo(this._map,!0)}`,t.rel="noopener nofollow"}}_updateData(e){!e||"metadata"!==e.sourceDataType&&"visibility"!==e.sourceDataType&&"style"!==e.dataType||(this._updateAttributions(),this._updateEditLink())}_updateAttributions(){if(!this._map.style)return;let e=[];if(this._map.style.stylesheet){const e=this._map.style.stylesheet;this.styleOwner=e.owner,this.styleId=e.id}const t=this._map.style._mergedSourceCaches;for(const i in t){const r=t[i];if(r.used){const t=r.getSource();t.attribution&&e.indexOf(t.attribution)<0&&e.push(t.attribution)}}e.sort(((e,t)=>e.length-t.length)),e=e.filter(((t,i)=>{for(let r=i+1;r<e.length;r++)if(e[r].indexOf(t)>=0)return!1;return!0})),this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?e=[...this.options.customAttribution,...e]:e.unshift(this.options.customAttribution));const i=e.join(" | ");i!==this._attribHTML&&(this._attribHTML=i,e.length?(this._innerContainer.innerHTML=i,this._container.classList.remove("mapboxgl-attrib-empty")):this._container.classList.add("mapboxgl-attrib-empty"),this._editLink=null)}_updateCompact(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add("mapboxgl-compact"):this._container.classList.remove("mapboxgl-compact","mapboxgl-compact-show")}}class ks{constructor(){e.br(["_updateLogo","_updateCompact"],this)}onAdd(e){this._map=e,this._container=n("div","mapboxgl-ctrl");const t=n("a","mapboxgl-ctrl-logo");return t.target="_blank",t.rel="noopener nofollow",t.href="https://www.mapbox.com/",t.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),t.setAttribute("rel","noopener nofollow"),this._container.appendChild(t),this._container.style.display="none",this._map.on("sourcedata",this._updateLogo),this._updateLogo(),this._map.on("resize",this._updateCompact),this._updateCompact(),this._container}onRemove(){this._container.remove(),this._map.off("sourcedata",this._updateLogo),this._map.off("resize",this._updateCompact)}getDefaultPosition(){return"bottom-left"}_updateLogo(e){e&&"metadata"!==e.sourceDataType||(this._container.style.display=this._logoRequired()?"block":"none")}_logoRequired(){if(!this._map.style)return!0;const e=this._map.style._sourceCaches;if(0===Object.entries(e).length)return!0;for(const t in e){const i=e[t].getSource();if(i.hasOwnProperty("mapbox_logo")&&!i.mapbox_logo)return!1}return!0}_updateCompact(){const e=this._container.children;if(e.length){const t=e[0];this._map.getCanvasContainer().offsetWidth<250?t.classList.add("mapboxgl-compact"):t.classList.remove("mapboxgl-compact")}}}class Ls{constructor(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1}add(e){const t=++this._id;return this._queue.push({callback:e,id:t,cancelled:!1}),t}remove(e){const t=this._currentlyRunning,i=t?this._queue.concat(t):this._queue;for(const t of i)if(t.id===e)return void(t.cancelled=!0)}run(e=0){const t=this._currentlyRunning=this._queue;this._queue=[];for(const i of t)if(!i.cancelled&&(i.callback(e),this._cleared))break;this._cleared=!1,this._currentlyRunning=!1}clear(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]}}function Ps(t,i,r){if(t=new e.aJ(t.lng,t.lat),i){const n=new e.aJ(t.lng-360,t.lat),o=new e.aJ(t.lng+360,t.lat),s=360*Math.ceil(Math.abs(t.lng-r.center.lng)/360),a=r.locationPoint(t).distSqr(i),l=i.x<0||i.y<0||i.x>r.width||i.y>r.height;r.locationPoint(n).distSqr(i)<a&&(l||Math.abs(n.lng-r.center.lng)<s)?t=n:r.locationPoint(o).distSqr(i)<a&&(l||Math.abs(o.lng-r.center.lng)<s)&&(t=o)}for(;Math.abs(t.lng-r.center.lng)>180;){const e=r.locationPoint(t);if(e.x>=0&&e.y>=0&&e.x<=r.width&&e.y<=r.height)break;t.lng>r.center.lng?t.lng-=360:t.lng+=360}return t}
vendor: 4,138 bytes, line 1
1const Rs={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};class zs extends e.E{constructor(t,i){if(super(),(t instanceof HTMLElement||i)&&(t=e.Q({element:t},i)),e.br(["_update","_onMove","_onUp","_addDragHandler","_onMapClick","_onKeyPress","_clearFadeTimer"],this),this._anchor=t&&t.anchor||"center",this._color=t&&t.color||"#3FB1CE",this._scale=t&&t.scale||1,this._draggable=t&&t.draggable||!1,this._clickTolerance=t&&t.clickTolerance||0,this._isDragging=!1,this._state="inactive",this._rotation=t&&t.rotation||0,this._rotationAlignment=t&&t.rotationAlignment||"auto",this._pitchAlignment=t&&t.pitchAlignment&&t.pitchAlignment||"auto",this._updateMoving=()=>this._update(!0),this._occludedOpacity=t&&t.occludedOpacity||.2,t&&t.element)this._element=t.element,this._offset=e.P.convert(t&&t.offset||[0,0]);else{this._defaultMarker=!0,this._element=n("div");const i=41,r=27,s=o("svg",{display:"block",height:i*this._scale+"px",width:r*this._scale+"px",viewBox:`0 0 ${r} ${i}`},this._element),a=o("radialGradient",{id:"shadowGradient"},o("defs",{},s));o("stop",{offset:"10%","stop-opacity":.4},a),o("stop",{offset:"100%","stop-opacity":.05},a),o("ellipse",{cx:13.5,cy:34.8,rx:10.5,ry:5.25,fill:"url(#shadowGradient)"},s),o("path",{fill:this._color,d:"M27,13.5C27,19.07 20.25,27 14.75,34.5C14.02,35.5 12.98,35.5 12.25,34.5C6.75,27 0,19.22 0,13.5C0,6.04 6.04,0 13.5,0C20.96,0 27,6.04 27,13.5Z"},s),o("path",{opacity:.25,d:"M13.5,0C6.04,0 0,6.04 0,13.5C0,19.22 6.75,27 12.25,34.5C13,35.52 14.02,35.5 14.75,34.5C20.25,27 27,19.07 27,13.5C27,6.04 20.96,0 13.5,0ZM13.5,1C20.42,1 26,6.58 26,13.5C26,15.9 24.5,19.18 22.22,22.74C19.95,26.3 16.71,30.14 13.94,33.91C13.74,34.18 13.61,34.32 13.5,34.44C13.39,34.32 13.26,34.18 13.06,33.91C10.28,30.13 7.41,26.31 5.02,22.77C2.62,19.23 1,15.95 1,13.5C1,6.58 6.58,1 13.5,1Z"},s),o("circle",{fill:"white",cx:13.5,cy:13.5,r:5.5},s),this._offset=e.P.convert(t&&t.offset||[0,-14])}this._element.hasAttribute("aria-label")||this._element.setAttribute("aria-label","Map marker"),this._element.hasAttribute("role")||this._element.setAttribute("role","img"),this._element.classList.add("mapboxgl-marker"),this._element.addEventListener("dragstart",(e=>{e.preventDefault()})),this._element.addEventListener("mousedown",(e=>{e.preventDefault()}));const r=this._element.classList;for(const e in Rs)r.remove(`mapboxgl-marker-anchor-${e}`);r.add(`mapboxgl-marker-anchor-${this._anchor}`);const s=t&&t.className?t.className.trim().split(/\s+/):[];r.add(...s),this._popup=null}addTo(e){return e===this._map||(this.remove(),this._map=e,e.getCanvasContainer().appendChild(this._element),e.on("move",this._updateMoving),e.on("moveend",this._update),e.on("remove",this._clearFadeTimer),e._addMarker(this),this.setDraggable(this._draggable),this._update(),e.on("click",this._onMapClick)),this}remove(){const e=this._map;return e&&(e.off("click",this._onMapClick),e.off("move",this._updateMoving),e.off("moveend",this._update),e.off("mousedown",this._addDragHandler),e.off("touchstart",this._addDragHandler),e.off("mouseup",this._onUp),e.off("touchend",this._onUp),e.off("mousemove",this._onMove),e.off("touchmove",this._onMove),e.off("remove",this._clearFadeTimer),e._removeMarker(this),this._map=void 0),this._clearFadeTimer(),this._element.remove(),this._popup&&this._popup.remove(),this}getLngLat(){return this._lngLat}setLngLat(t){return this._lngLat=e.aJ.convert(t),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(!0),this}getElement(){return this._element}setPopup(e){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeAttribute("role"),this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),e){if(!("offset"in e.options)){const t=38.1,i=13.5,r=Math.sqrt(Math.pow(i,2)/2);e.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[
vendor: 3,140 bytes, line 1
10,-t],"bottom-left":[r,-1*(t-i+r)],"bottom-right":[-r,-1*(t-i+r)],left:[i,-1*(t-i)],right:[-i,-1*(t-i)]}:this._offset}this._popup=e,e._marker=this,this._lngLat&&this._popup.setLngLat(this._lngLat),this._element.setAttribute("role","button"),this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress),this._element.setAttribute("aria-expanded","false")}return this}_onKeyPress(e){const t=e.code,i=e.charCode||e.keyCode;"Space"!==t&&"Enter"!==t&&32!==i&&13!==i||this.togglePopup()}_onMapClick(e){const t=e.originalEvent.target,i=this._element;this._popup&&(t===i||i.contains(t))&&this.togglePopup()}getPopup(){return this._popup}togglePopup(){const e=this._popup;return e?(e.isOpen()?(e.remove(),this._element.setAttribute("aria-expanded","false")):this._map&&(e.addTo(this._map),this._element.setAttribute("aria-expanded","true")),this):this}_behindTerrain(){const e=this._map,t=this._pos;if(!e||!t)return!1;const i=e.unproject(t),r=e.getFreeCameraOptions();if(!r.position)return!1;const n=r.position.toLngLat();return n.distanceTo(i)<.9*n.distanceTo(this._lngLat)}_evaluateOpacity(){const t=this._map;if(!t)return;const i=this._pos;if(!i||i.x<0||i.x>t.transform.width||i.y<0||i.y>t.transform.height)return void this._clearFadeTimer();const r=t.unproject(i);let n;t._showingGlobe()&&e.dc(t.transform,this._lngLat)?n=0:(n=1-t._queryFogOpacity(r),t.transform._terrainEnabled()&&t.getTerrain()&&this._behindTerrain()&&(n*=this._occludedOpacity)),this._element.style.opacity=`${n}`,this._element.style.pointerEvents=n>0?"auto":"none",this._popup&&this._popup._setOpacity(n),this._fadeTimer=null}_clearFadeTimer(){this._fadeTimer&&(clearTimeout(this._fadeTimer),this._fadeTimer=null)}_updateDOM(){const e=this._pos;if(!e||!this._map)return;const t=this._offset.mult(this._scale);this._element.style.transform=`\n translate(${e.x}px,${e.y}px)\n ${Rs[this._anchor]}\n ${this._calculateXYTransform()} ${this._calculateZTransform()}\n translate(${t.x}px,${t.y}px)\n `}_calculateXYTransform(){const t=this._pos,i=this._map,r=this.getPitchAlignment();if(!i||!t||"map"!==r)return"";if(!i._showingGlobe()){const e=i.getPitch();return e?`rotateX(${e}deg)`:""}const n=e.b1(e.dd(i.transform,this._lngLat)),o=t.sub(e.de(i.transform)),s=Math.abs(o.x)+Math.abs(o.y);if(0===s)return"";const a=n/s;return`rotateX(${-o.y*a}deg) rotateY(${o.x*a}deg)`}_calculateZTransform(){const t=this._pos,i=this._map;if(!i||!t)return"";let r=0;const n=this.getRotationAlignment();if("map"===n)if(i._showingGlobe()){const t=i.project(new e.aJ(this._lngLat.lng,this._lngLat.lat+.001)),n=i.project(new e.aJ(this._lngLat.lng,this._lngLat.lat-.001)).sub(t);r=e.b1(Math.atan2(n.y,n.x))-90}else r=-i.getBearing();else if("horizon"===n){const n=e.a0(4,6,i.getZoom()),o=e.de(i.transform);o.y+=n*i.transform.height;const s=t.sub(o),a=e.b1(Math.atan2(s.y,s.x));r=(a>90?a-270:a+90)*(1-n)}return r+=this._rotation,r?`rotateZ(${r}deg)`:""}_update(e){cancelAnimationFrame(this._updateFrameId);const t=this._map;
vendor: 11,297 bytes, line 1
1t&&(t.transform.renderWorldCopies&&(this._lngLat=Ps(this._lngLat,this._pos,t.transform)),this._pos=t.project(this._lngLat),!0===e?this._updateFrameId=requestAnimationFrame((()=>{this._element&&this._pos&&this._anchor&&(this._pos=this._pos.round(),this._updateDOM())})):this._pos=this._pos.round(),t._requestDomTask((()=>{this._map&&(this._element&&this._pos&&this._anchor&&this._updateDOM(),(t._showingGlobe()||t.getTerrain()||t.getFog())&&!this._fadeTimer&&(this._fadeTimer=window.setTimeout(this._evaluateOpacity.bind(this),60)))})))}getOffset(){return this._offset}setOffset(t){return this._offset=e.P.convert(t),this._update(),this}addClassName(e){return this._element.classList.add(e),this}removeClassName(e){return this._element.classList.remove(e),this}toggleClassName(e){return this._element.classList.toggle(e)}_onMove(t){const i=this._map;if(!i)return;const r=this._pointerdownPos,n=this._positionDelta;if(r&&n){if(!this._isDragging){const e=this._clickTolerance||i._clickTolerance;if(t.point.dist(r)<e)return;this._isDragging=!0}this._pos=t.point.sub(n),this._lngLat=i.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none","pending"===this._state&&(this._state="active",this.fire(new e.g("dragstart"))),this.fire(new e.g("drag"))}}_onUp(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1;const t=this._map;t&&(t.off("mousemove",this._onMove),t.off("touchmove",this._onMove)),"active"===this._state&&this.fire(new e.g("dragend")),this._state="inactive"}_addDragHandler(e){const t=this._map,i=this._pos;t&&i&&this._element.contains(e.originalEvent.target)&&(e.preventDefault(),this._positionDelta=e.point.sub(i),this._pointerdownPos=e.point,this._state="pending",t.on("mousemove",this._onMove),t.on("touchmove",this._onMove),t.once("mouseup",this._onUp),t.once("touchend",this._onUp))}setDraggable(e){this._draggable=!!e;const t=this._map;return t&&(e?(t.on("mousedown",this._addDragHandler),t.on("touchstart",this._addDragHandler)):(t.off("mousedown",this._addDragHandler),t.off("touchstart",this._addDragHandler))),this}isDraggable(){return this._draggable}setRotation(e){return this._rotation=e||0,this._update(),this}getRotation(){return this._rotation}setRotationAlignment(e){return this._rotationAlignment=e||"auto",this._update(),this}getRotationAlignment(){return"auto"===this._rotationAlignment||"horizon"===this._rotationAlignment&&this._map&&!this._map._showingGlobe()?"viewport":this._rotationAlignment}setPitchAlignment(e){return this._pitchAlignment=e||"auto",this._update(),this}getPitchAlignment(){return"auto"===this._pitchAlignment?this.getRotationAlignment():this._pitchAlignment}setOccludedOpacity(e){return this._occludedOpacity=e||.2,this._update(),this}getOccludedOpacity(){return this._occludedOpacity}}const Os={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px"},Ds=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", ");function Fs(t=new e.P(0,0),i="bottom"){if("number"==typeof t){const r=Math.round(Math.sqrt(.5*Math.pow(t,2)));switch(i){case"top":return new e.P(0,t);case"top-left":return new e.P(r,r);case"top-right":return new e.P(-r,r);case"bottom":return new e.P(0,-t);case"bottom-left":return new e.P(r,-r);case"bottom-right":return new e.P(-r,-r);case"left":return new e.P(t,0);case"right":return new e.P(-t,0)}return new e.P(0,0)}return t instanceof e.P||Array.isArray(t)?e.P.convert(t):e.P.convert(t[i]||[0,0])}class Bs{constructor(e){this.jumpTo(e)}getValue(t){if(t<=this._startTime)return this._start;if(t>=this._endTime)return this._end;const i=e.bb((t-this._startTime)/(this._endTime-this._startTime));return this._start*(1-i)+this._end*i}isEasing(e){return e>=this._startTime&&e<=this._endTime}jumpTo(e){this._startTime=-1/0,this._endTime=-1/0,this._start=e,this._end=e}easeTo(e,t,i){this._start=this.getValue(t),this._end=e,this._startTime=t,this._endTime=t+i}}const Ns={"AttributionControl.ToggleAttribution":"Toggle attribution","FullscreenControl.Enter":"Enter fullscreen","FullscreenControl.Exit":"Exit fullscreen","GeolocateControl.FindMyLocation":"Find my location","GeolocateControl.LocationNotAvailable":"Location not available","LogoControl.Title":"Mapbox homepage","Map.Title":"Map","NavigationControl.ResetBearing":"Reset bearing to north","NavigationControl.ZoomIn":"Zoom in","NavigationControl.ZoomOut":"Zoom out","ScrollZoomBlocker.CtrlMessage":"Use ctrl + scroll to zoom the map","ScrollZoomBlocker.CmdMessage":"Use â + scroll to zoom the map","TouchPanBlocker.Message":"Use two fingers to move the map"};class js{registerParameter(){}registerButton(){}registerBinding(){}refreshUI(){}}const Us={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:-2,maxZoom:22,minPitch:0,maxPitch:85,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,touchPitch:!0,cooperativeGestures:!1,performanceMetricsCollection:!0,bearingSnap:7,clickTolerance:3,pitchWithRotate:!0,hash:!1,attributionControl:!0,antialias:!1,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,renderWorldCopies:!0,refreshExpiredTiles:!0,minTileCacheSize:null,maxTileCacheSize:null,localIdeographFontFamily:"sans-serif",localFontFamily:null,transformRequest:null,accessToken:null,fadeDuration:300,respectPrefersReducedMotion:!0,crossSourceCollisions:!0,collectResourceTiming:!1,testMode:!1,precompilePrograms:!0},Vs={showCompass:!0,showZoom:!0,visualizePitch:!1};class $s{constructor(t,i,r=!1){this._clickTolerance=10,this.element=i,this.mouseRotate=new Ko({clickTolerance:t.dragRotate._mouseRotate._clickTolerance}),this.map=t,r&&(this.mousePitch=new es({clickTolerance:t.dragRotate._mousePitch._clickTolerance})),e.br(["mousedown","mousemove","mouseup","touchstart","touchmove","touchend","reset"],this),i.addEventListener("mousedown",this.mousedown),i.addEventListener("touchstart",this.touchstart,{passive:!1}),i.addEventListener("touchmove",this.touchmove),i.addEventListener("touchend",this.touchend),i.addEventListener("touchcancel",this.reset)}down(e,t){this.mouseRotate.mousedown(e,t),this.mousePitch&&this.mousePitch.mousedown(e,t),c()}move(e,t){const i=this.map,r=this.mouseRotate.mousemoveWindow(e,t),n=r&&r.bearingDelta;if(n&&i.setBearing(i.getBearing()+n),this.mousePitch){const r=this.mousePitch.mousemoveWindow(e,t),n=r&&r.pitchDelta;n&&i.setPitch(i.getPitch()+n)}}off(){const e=this.element;e.removeEventListener("mousedown",this.mousedown),e.removeEventListener("touchstart",this.touchstart,{passive:!1}),e.removeEventListener("touchmove",this.touchmove),e.removeEventListener("touchend",this.touchend),e.removeEventListener("touchcancel",this.reset),this.offTemp()}offTemp(){u(),window.removeEventListener("mousemove",this.mousemove),window.removeEventListener("mouseup",this.mouseup)}mousedown(t){this.down(e.Q({},t,{ctrlKey:!0,preventDefault:()=>t.preventDefault()}),d(this.element,t)),window.addEventListener("mousemove",this.mousemove),window.addEventListener("mouseup",this.mouseup)}mousemove(e){this.move(e,d(this.element,e))}mouseup(e){this.mouseRotate.mouseupWindow(e),this.mousePitch&&this.mousePitch.mouseupWindow(e),this.offTemp()}touchstart(e){1!==e.targetTouches.length?this.reset():(this._startPos=this._lastPos=f(this.element,e.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:()=>e.preventDefault()},this._startPos))}touchmove(e){1!==e.targetTouches.length?this.reset():(this._lastPos=f(this.element,e.targetTouches)[0],this.move({preventDefault:()=>e.preventDefault()},this._lastPos))}touchend(e){0===e.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)<this._clickTolerance&&this.element.click(),this.reset()}reset(){this.mouseRotate.reset(),this.mousePitch&&this.mousePitch.reset(),delete this._startPos,delete this._lastPos,this.offTemp()}}const Gs={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0,showUserHeading:!1},qs={maxWidth:100,unit:"metric"},Hs={kilometer:"km",meter:"m",mile:"mi",foot:"ft","nautical-mile":"nm"},Zs={version:e.dw,supported:t,setRTLTextPlugin:e.dy,getRTLTextPluginStatus:e.dz,Map:class extends As{constructor(t){e.df.mark(e.dg.create);const i=t;if(null!=(t=e.Q({},Us,t)).minZoom&&null!=t.maxZoom&&t.minZoom>t.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(null!=t.minPitch&&null!=t.maxPitch&&t.minPitch>t.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(null!=t.minPitch&&t.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(null!=t.maxPitch&&t.maxPitch>85)throw new Error("maxPitch must be less than or equal to 85");if(t.antialias&&e.dh(window)&&(t.antialias=!1,e.w("Antialiasing is disabled for this WebGL context to avoid browser bug: https://github.com/mapbox/mapbox-gl-js/issues/11609")),super(new ui(t.minZoom,t.maxZoom,t.minPitch,t.maxPitch,t.renderWorldCopies),t),this._repaint=!!t.repaint,this._interactive=t.interactive,this._minTileCacheSize=t.minTileCacheSize,this._maxTileCacheSize=t.maxTileCacheSize,this._failIfMajorPerformanceCaveat=t.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=t.preserveDrawingBuffer,this._antialias=t.antialias,this._trackResize=t.trackResize,this._bearingSnap=t.bearingSnap,this._refreshExpiredTiles=t.refreshExpiredTiles,this._fadeDuration=t.fadeDuration,this._isInitialLoad=!0,this._crossSourceCollisions=t.crossSourceCollisions,this._collectResourceTiming=t.collectResourceTiming,this._language=this._parseLanguage(t.language),this._worldview=t.worldview,this._renderTaskQueue=new Ls,this._domRenderTaskQueue=new Ls,this._controls=[],this._markers=[],this._popups=[],this._mapId=e.di(),this._locale=e.Q({},Ns,t.locale),this._clickTolerance=t.clickTolerance,this._cooperativeGestures=t.cooperativeGestures,this._performanceMetricsCollection=t.performanceMetricsCollection,this._tessellationStep=t.tessellationStep,this._containerWidth=0,this._containerHeight=0,this._showParseStatus=!0,this._precompilePrograms=t.precompilePrograms,this._averageElevationLastSampledAt=-1/0,this._averageElevationExaggeration=0,this._averageElevation=new Bs(0),this._interactionRange=[1/0,-1/0],this._visibilityHidden=0,this._useExplicitProjection=!1,this._frameId=0,this._requestManager=new e.dj(t.transformRequest,t.accessToken,t.testMode),this._silenceAuthErrors=!!t.testMode,this._contextCreateOptions=t.contextCreateOptions?{...t.contextCreateOptions}:{},"string"==typeof t.container){const e=document.getElementById(t.container);if(!e)throw new Error(`Container '${t.container.toString()}' not found.`);this._container=e}else{if(!(t.container instanceof HTMLElement))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=t.container}if(this._container.childNodes.length>0&&e.w("The map container element should be empty, otherwise the map's interactivity will be negatively impacted. If you want to display a message when WebGL is not supported, use the Mapbox GL Supported plugin instead."),t.max
1Bounds&&this.setMaxBounds(t.maxBounds),e.br(["_onWindowOnline","_onWindowResize","_onVisibilityChange","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._tp||(this._tp=new js),this._tp.registerParameter(this,["Debug"],"showOverdrawInspector"),this._tp.registerParameter(this,["Debug"],"showTileBoundaries"),this._tp.registerParameter(this,["Debug"],"showParseStatus"),this._tp.registerParameter(this,["Debug"],"repaint"),this._tp.registerParameter(this,["Debug"],"showTileAABBs"),this._tp.registerParameter(this,["Debug"],"showPadding"),this._tp.registerParameter(this,["Debug"],"showCollisionBoxes",{noSave:!0}),this._tp.registerParameter(this.transform,["Debug"],"freezeTileCoverage",{noSave:!0},(()=>{this._update()})),this._tp.registerParameter(this,["Debug","Wireframe"],"showTerrainWireframe"),this._tp.registerParameter(this,["Debug","Wireframe"],"showLayers2DWireframe"),this._tp.registerParameter(this,["Debug","Wireframe"],"showLayers3DWireframe"),this._setupPainter(),void 0===this.painter)throw new Error("Failed to initialize WebGL.");if(this.on("move",(()=>this._update(!1))),this.on("moveend",(()=>this._update(!1))),this.on("zoom",(()=>this._update(!0))),this._fullscreenchangeEvent="onfullscreenchange"in document?"fullscreenchange":"webkitfullscreenchange",window.addEventListener("online",this._onWindowOnline,!1),window.addEventListener("resize",this._onWindowResize,!1),window.addEventListener("orientationchange",this._onWindowResize,!1),window.addEventListener(this._fullscreenchangeEvent,this._onWindowResize,!1),window.addEventListener("visibilitychange",this._onVisibilityChange,!1),this.handlers=new Ss(this,t),this._localFontFamily=t.localFontFamily,this._localIdeographFontFamily=t.localIdeographFontFamily,(t.style||!t.testMode)&&this.setStyle(t.style||e.db.DEFAULT_STYLE,{config:t.config,localFontFamily:this._localFontFamily,localIdeographFontFamily:this._localIdeographFontFamily}),t.projection&&this.setProjection(t.projection),t.hash&&(this._hash=new ko("string"==typeof t.hash&&t.hash||void 0).addTo(this)),!this._hash||!this._hash._onHashChange()){null==i.center&&null==i.zoom||(this.transform._unmodified=!1),this.jumpTo({center:t.center,zoom:t.zoom,bearing:t.bearing,pitch:t.pitch});const r=t.bounds;r&&(this.resize(),this.fitBounds(r,e.Q({},t.fitBoundsOptions,{duration:0})))}this.resize(),t.attributionControl&&this.addControl(new Is({customAttribution:t.customAttribution})),this._logoControl=new ks,this.addControl(this._logoControl,t.logoPosition),this.on("style.load",(()=>{this.transform.unmodified&&this.jumpTo(this.style.stylesheet),this._postStyleLoadEvent()})),this.on("data",(t=>{this._update("style"===t.dataType),this.fire(new e.g(`${t.dataType}data`,t))})),this.on("dataloading",(t=>{this.fire(new e.g(`${t.dataType}dataloading`,t))}))}_getMapId(){return this._mapId}addControl(t,i){if(void 0===i&&(i=t.getDefaultPosition?t.getDefaultPosition():"top-right"),!t||!t.onAdd)return this.fire(new e.f(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));const r=t.onAdd(this);this._controls.push(t);const n=this._controlPositions[i];return-1!==i.indexOf("bottom")?n.insertBefore(r,n.firstChild):n.appendChild(r),this}removeControl(t){if(!t||!t.onRemove)return this.fire(new e.f(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));const i=this._controls.indexOf(t);return i>-1&&this._controls.splice(i,1),t.onRemove(this),this}hasControl(e){return this._controls.indexOf(e)>-1}getContainer(){return this._container}getCanvasContainer(){return this._canvasContainer}getCanvas(){return this._canvas}resize(t){if(this._updateContainerDimensions(),this._containerWidth===this.transform.width&&this._containerHeight===this.transform.height)return this;this._resizeCanvas(this._containerWidth,this._containerHeight),this.transform.resize(this._containerWidth,this._containerHeight),this.painter.resize(Math.ceil(this._containerWidth),Math.ceil(this._containerHeight));const i=!this._moving;return i&&this.fire(new e.g("movestart",t)).fire(new e.g("move",t)),this.fire(new e.g("resize",t)),i&&this.fire(new e.g("moveend",t)),this}getBounds(){return this.transform.getBounds()}getMaxBounds(){return this.transform.getMaxBounds()||null}setMaxBounds(t){return this.transform.setMaxBounds(e.aj.convert(t)),this._update()}setMinZoom(t){if((t=t??-2)>=-2&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()<t?this.setZoom(t):this.fire(new e.g("zoomstart")).fire(new e.g("zoom")).fire(new e.g("zoomend")),this;throw new Error("minZoom must be between -2 and the current maxZoom, inclusive")}getMinZoom(){return this.transform.minZoom}setMaxZoom(t){if((t=t??22)>=this.transform.minZoom)return this.transform.maxZoom=t,this._update(),this.getZoom()>t?this.setZoom(t):this.fire(new e.g("zoomstart")).fire(new e.g("zoom")).fire(new e.g("zoomend")),this;
1throw new Error("maxZoom must be greater than the current minZoom")}getMaxZoom(){return this.transform.maxZoom}setMinPitch(t){if((t=t??0)<0)throw new Error("minPitch must be greater than or equal to 0");if(t>=0&&t<=this.transform.maxPitch)return this.transform.minPitch=t,this._update(),this.getPitch()<t?this.setPitch(t):this.fire(new e.g("pitchstart")).fire(new e.g("pitch")).fire(new e.g("pitchend")),this;throw new Error("minPitch must be between 0 and the current maxPitch, inclusive")}getMinPitch(){return this.transform.minPitch}setMaxPitch(t){if((t=t??85)>85)throw new Error("maxPitch must be less than or equal to 85");if(t>=this.transform.minPitch)return this.transform.maxPitch=t,this._update(),this.getPitch()>t?this.setPitch(t):this.fire(new e.g("pitchstart")).fire(new e.g("pitch")).fire(new e.g("pitchend")),this;throw new Error("maxPitch must be greater than or equal to minPitch")}getMaxPitch(){return this.transform.maxPitch}getRenderWorldCopies(){return this.transform.renderWorldCopies}setRenderWorldCopies(e){return this.transform.renderWorldCopies=e,this.transform.renderWorldCopies||this._forceMarkerAndPopupUpdate(!0),this._update()}getLanguage(){return this._language}_parseLanguage(e){return"auto"===e?navigator.language:Array.isArray(e)?0===e.length?void 0:e.map((e=>"auto"===e?navigator.language:e)):e}setLanguage(e){const t=this._parseLanguage(e);if(!this.style||t===this._language)return this;this._language=t,this.style.reloadSources();for(const e of this._controls)e._setLanguage&&e._setLanguage(this._language);return this}getWorldview(){return this._worldview}setWorldview(e){return this.style&&e!==this._worldview?(this._worldview=e,this.style.reloadSources(),this):this}getProjection(){return this.transform.mercatorFromTransition?{name:"globe",center:[0,0]}:this.transform.getProjection()}_showingGlobe(){return"globe"===this.transform.projection.name}setProjection(e){return this._lazyInitEmptyStyle(),e?"string"==typeof e&&(e={name:e}):e=null,this._useExplicitProjection=!!e,this._prioritizeAndUpdateProjection(e,this.style.projection)}_updateProjectionTransition(){if("globe"!==this.getProjection().name)return;const t=this.transform,i=t.projection.name;let r;"globe"===i&&t.zoom>=e.aV?(t.setMercatorFromTransition(),r=!0):"mercator"===i&&t.zoom<e.aV&&(t.setProjection({name:"globe"}),r=!0),r&&(this.style.applyProjectionUpdate(),this.style._forceSymbolLayerUpdate())}_prioritizeAndUpdateProjection(e,t){return this._updateProjection(e||t||{name:"mercator"})}_updateProjection(t){let i;return i="globe"===t.name&&this.transform.zoom>=e.aV?this.transform.setMercatorFromTransition():this.transform.setProjection(t),this.style.applyProjectionUpdate(),i&&(this.painter.clearBackgroundTiles(),this.style.clearSources(),this._update(!0),this._forceMarkerAndPopupUpdate(!0)),this}project(t){return this.transform.locationPoint3D(e.aJ.convert(t))}unproject(t){return this.transform.pointLocation3D(e.P.convert(t))}isMoving(){return this._moving||this.handlers&&this.handlers.isMoving()||!1}isZooming(){return this._zooming||this.handlers&&this.handlers.isZooming()||!1}isRotating(){return this._rotating||this.handlers&&this.handlers.isRotating()||!1}_isDragging(){return this.handlers&&this.handlers._isDragging()||!1}_createDelegatedListener(e,t,i){if("mouseenter"===e||"mouseover"===e){let r=!1;const n=n=>{const o=t.filter((e=>this.getLayer(e))),s=o.length?this.queryRenderedFeatures(n.point,{layers:o}):[];s.length?r||(r=!0,i.call(this,new jo(e,this,n.originalEvent,{features:s}))):r=!1},o=()=>{r=!1};return{layers:new Set(t),listener:i,delegates:{mousemove:n,mouseout:o}}}if("mouseleave"===e||"mouseout"===e){let r=!1;const n=n=>{const o=t.filter((e=>this.getLayer(e)));(o.length?this.queryRenderedFeatures(n.point,{layers:o}):[]).length?r=!0:r&&(r=!1,i.call(this,new jo(e,this,n.originalEvent)))},o=t=>{r&&(r=!1,i.call(this,new jo(e,this,t.originalEvent)))};return{layers:new Set(t),listener:i,delegates:{mousemove:n,mouseout:o}}}{const r=e=>{const r=t.filter((e=>this.getLayer(e))),n=r.length?this.queryRenderedFeatures(e.point,{layers:r}):[];n.length&&(e.features=n,i.call(this,e),delete e.features)};return{layers:new Set(t),listener:i,delegates:{[e]:r}}}}on(e,t,i){if("function"==typeof t||void 0===i)return super.on(e,t);if(Array.isArray(t)||(t=[t]),t)for(const e of t)if(!this._isValidId(e))return this;const r=this._createDelegatedListener(e,t,i);this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[e]=this._delegatedListeners[e]||[],this._delegatedListeners[e].push(r);for(const e in r.delegates)this.on(e,r.delegates[e]);return this}once(e,t,i){if("function"==typeof t||void 0===i)return super.once(e,t);if(Array.isArray(t)||(t=[t]),t)for(const e of t)if(!this._isValidId(e))return this;const r=this._createDelegatedListener(e,t,i);for(const e in r.delegates)this.once(e,r.delegates[e]);return this}off(e,t,i){if("function"==typeof t||void 0===i)return super.off(e,t);const r=new Set(Array.isArray(t)?t:[t]);for(const e of r)if(!this._isValidId(e))return this;const n=(e,t)=>{if(e.size!==t.size)return!1;for(const i of e)if(!t.has(i))return!1;return!0},o=this._delegatedListeners?this._delegatedListeners[e]:void 0;return o&&(e=>{for(let t=0;t<e.length;t++){const o=e[t];if(o.listener===i&&n(o.layers,r)){for(const e in o.delegates)this.off(e,o.delegates[e]);return e.splice(t,1),this}}})(o),this}queryRenderedFeatures(t,i){if(!this.style)return[];if(void 0!==i||void 0===t||t instanceof e.P||Array.isArray(t)||(i=t,t=void 0),t=t||[[0,0],[this.transform.width,this.transform.height]],(i=i||{}).layers&&Array.isArray(i.layers))for(const e of i.layers)if(!this._isValidId(e))return[];return this.style.queryRenderedFeatures(t,i,this.transform)}querySourceFeatures(e,t){return this._isValidId(e)?this.style.querySourceFeatures(e,t):[]}isPointOnSurface(t){const{name:i}=this.transform.projection;return"globe"!==i&&"mercator"!==i&&e.w(`${i} projection does not support isPointOnSurface, this API may behave unex
1pectedly.`),this.transform.isPointOnSurface(e.P.convert(t))}setStyle(t,i){return i=e.Q({},{localIdeographFontFamily:this._localIdeographFontFamily,localFontFamily:this._localFontFamily},i),this.style&&t&&!1!==i.diff&&i.localFontFamily===this._localFontFamily&&i.localIdeographFontFamily===this._localIdeographFontFamily&&!i.config?(this.style._diffStyle(t,((r,n)=>{r?(e.w(`Unable to perform style diff: ${String(r.message||r.error||r)}. Rebuilding the style from scratch.`),this._updateStyle(t,i)):n&&this._update(!0)}),(()=>{this._postStyleLoadEvent()})),this):(this._localIdeographFontFamily=i.localIdeographFontFamily,this._localFontFamily=i.localFontFamily,this._updateStyle(t,i))}_getUIString(e){const t=this._locale[e];if(null==t)throw new Error(`Missing UI string '${e}'`);return t}_updateStyle(t,i){if(this.style&&(this.style.setEventedParent(null),this.style._remove(),this.style=void 0),t){const r=e.Q({},i);i&&i.config&&(r.initialConfig=i.config,delete r.config),this.style=new Ao(this,r).load(t),this.style.setEventedParent(this,{style:this.style})}return this._updateTerrain(),this}_lazyInitEmptyStyle(){this.style||(this.style=new Ao(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())}getStyle(){if(this.style)return this.style.serialize()}isStyleLoaded(){return this.style?this.style.loaded():(e.w("There is no style added to the map."),!1)}_isValidId(t){return null==t?(this.fire(new e.f(new Error("IDs can't be empty."))),!1):!e.cY(t)||(this.fire(new e.f(new Error(`IDs can't contain special symbols: "${t}".`))),!1)}addSource(e,t){return this._isValidId(e)?(this._lazyInitEmptyStyle(),this.style.addSource(e,t),this._update(!0)):this}isSourceLoaded(e){return!!this._isValidId(e)&&!!this.style&&this.style._isSourceCacheLoaded(e)}areTilesLoaded(){return this.style.areTilesLoaded()}addSourceType(e,t,i){this._lazyInitEmptyStyle(),this.style.addSourceType(e,t,i)}removeSource(e){return this._isValidId(e)?(this.style.removeSource(e),this._updateTerrain(),this._update(!0)):this}getSource(e){return this._isValidId(e)?this.style.getOwnSource(e):null}addImage(t,i,{pixelRatio:r=1,sdf:n=!1,stretchX:o,stretchY:s,content:a}={}){if(this._lazyInitEmptyStyle(),i instanceof HTMLImageElement||ImageBitmap&&i instanceof ImageBitmap){const{width:l,height:c,data:u}=e.e.getImageData(i);this.style.addImage(t,{data:new e.j({width:l,height:c},u),pixelRatio:r,stretchX:o,stretchY:s,content:a,sdf:n,version:0})}else if(void 0===i.width||void 0===i.height)this.fire(new e.f(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));else{const{width:l,height:c}=i,u=i;this.style.addImage(t,{data:new e.j({width:l,height:c},new Uint8Array(u.data)),pixelRatio:r,stretchX:o,stretchY:s,content:a,sdf:n,version:0,userImage:u}),u.onAdd&&u.onAdd(this,t)}}updateImage(t,i){this._lazyInitEmptyStyle();const r=this.style.getImage(t);if(!r)return void this.fire(new e.f(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));const n=i instanceof HTMLImageElement||ImageBitmap&&i instanceof ImageBitmap?e.e.getImageData(i):i,{width:o,height:s,data:a}=n;if(void 0===o||void 0===s)return void this.fire(new e.f(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));if(o!==r.data.width||s!==r.data.height)return void this.fire(new e.f(new Error(`The width and height of the updated image (${o}, ${s})\n must be that same as the previous version of the image\n (${r.data.width}, ${r.data.height})`)));const l=!(i instanceof HTMLImageElement||ImageBitmap&&i instanceof ImageBitmap);r.data.replace(a,l),this.style.updateImage(t,r)}hasImage(t){return t?!!this.style&&!!this.style.getImage(t):(this.fire(new e.f(new Error("Missing required image id"))),!1)}removeImage(e){this.style.removeImage(e)}loadImage(t,i){e.i(this._requestManager.transformRequest(t,e.R.Image),((t,r)=>{i(t,r instanceof HTMLImageElement?e.e.getImageData(r):r)}))}listImages(){return this.style.listImages()}addModel(e,t){this._lazyInitEmptyStyle(),this.style.addModel(e,t)}hasModel(t){return t?this.style.hasModel(t):(this.fire(new e.f(new Error("Missing required model id"))),!1)}removeModel(e){this.style.removeModel(e)}listModels(){return this.style.listModels()}addLayer(e,t){return this._isValidId(e.id)?(this._lazyInitEmptyStyle(),this.style.addLayer(e,t),this._update(!0)):this}getSlot(e){const t=this.getLayer(e);return t&&t.slot||null}setSlot(e,t){return this.style.setSlot(e,t),this.style.mergeLayers(),this._update(!0)}
vendor: 4,524 bytes, line 1
1addImport(e,t){return this.style.addImport(e,t),this}updateImport(e,t){return"string"!=typeof t&&t.id!==e?(this.removeImport(e),this.addImport(t)):(this.style.updateImport(e,t),this._update(!0))}removeImport(e){return this.style.removeImport(e),this}moveImport(e,t){return this.style.moveImport(e,t),this._update(!0)}moveLayer(e,t){return this._isValidId(e)?(this.style.moveLayer(e,t),this._update(!0)):this}removeLayer(e){return this._isValidId(e)?(this.style.removeLayer(e),this._update(!0)):this}getLayer(e){if(!this._isValidId(e))return null;const t=this.style.getOwnLayer(e);return t?"custom"===t.type?t.implementation:t.serialize():void 0}getSlots(){return this.style.getSlots()}setLayerZoomRange(e,t,i){return this._isValidId(e)?(this.style.setLayerZoomRange(e,t,i),this._update(!0)):this}setFilter(e,t,i={}){return this._isValidId(e)?(this.style.setFilter(e,t,i),this._update(!0)):this}getFilter(e){return this._isValidId(e)?this.style.getFilter(e):null}setPaintProperty(e,t,i,r={}){return this._isValidId(e)?(this.style.setPaintProperty(e,t,i,r),this._update(!0)):this}getPaintProperty(e,t){return this._isValidId(e)?this.style.getPaintProperty(e,t):null}setLayoutProperty(e,t,i,r={}){return this._isValidId(e)?(this.style.setLayoutProperty(e,t,i,r),this._update(!0)):this}getLayoutProperty(e,t){return this._isValidId(e)?this.style.getLayoutProperty(e,t):null}getSchema(e){return this.style.getSchema(e)}setSchema(e,t){return this.style.setSchema(e,t),this._update(!0)}getConfig(e){return this.style.getConfig(e)}setConfig(e,t){return this.style.setConfig(e,t),this._update(!0)}getConfigProperty(e,t){return this.style.getConfigProperty(e,t)}setConfigProperty(e,t,i){return this.style.setConfigProperty(e,t,i),this._update(!0)}setLights(e){if(this._lazyInitEmptyStyle(),e&&1===e.length&&"flat"===e[0].type){const t=e[0];t.properties?this.style.setFlatLight(t.properties,t.id,{}):this.style.setFlatLight({},"flat")}else this.style.setLights(e),this.painter.terrain&&(this.painter.terrain.invalidateRenderCache=!0);return this._update(!0)}getLights(){const e=this.style.getLights()||[];return 0===e.length&&e.push({id:this.style.light.id,type:"flat",properties:this.style.getFlatLight()}),e}setLight(e,t={}){return console.log("The `map.setLight` function is deprecated, prefer using `map.setLights` with `flat` light type instead."),this.setLights([{id:"flat",type:"flat",properties:e}])}getLight(){return console.log("The `map.getLight` function is deprecated, prefer using `map.getLights` instead."),this.style.getFlatLight()}setTerrain(e){return this._lazyInitEmptyStyle(),!e&&this.transform.projection.requiresDraping?this.style.setTerrainForDraping():this.style.setTerrain(e),this._averageElevationLastSampledAt=-1/0,this._update(!0)}getTerrain(){return this.style?this.style.getTerrain():null}setFog(e){return this._lazyInitEmptyStyle(),this.style.setFog(e),this._update(!0)}getFog(){return this.style?this.style.getFog():null}setColorTheme(e){return this._lazyInitEmptyStyle(),this.style.setColorTheme(e),this._update(!0)}setCamera(e){return this.style.setCamera(e),this._triggerCameraUpdate(e)}_triggerCameraUpdate(e){return this._update(this.transform.setOrthographicProjectionAtLowPitch("orthographic"===e["camera-projection"]))}getCamera(){return this.style.camera}_queryFogOpacity(t){return this.style&&this.style.fog?this.style.fog.getOpacityAtLatLng(e.aJ.convert(t),this.transform):0}setFeatureState(e,t){return this._isValidId(e.source)?(this.style.setFeatureState(e,t),this._update()):this}removeFeatureState(e,t){return this._isValidId(e.source)?(this.style.removeFeatureState(e,t),this._update()):this}getFeatureState(e){return this._isValidId(e.source)?this.style.getFeatureState(e):null}_updateContainerDimensions(){if(!this._container)return;const e=this._container.getBoundingClientRect().width||400,t=this._container.getBoundingClientRect().height||300;let i,r,n,o=this._container;for(;o&&(!r||!n);){const e=window.getComputedStyle(o).transform;e&&"none"!==e&&(i=e.match(/matrix.*\((.+)\)/)[1].split(", "),i[0]&&"0"!==i[0]&&"1"!==i[0]&&(r=i[0]),i[3]&&"0"!==i[3]&&"1"!==i[3]&&(n=i[3])),o=o.parentElement}this._containerWidth=r?Math.abs(e/r):e,this._containerHeight=n?Math.abs(t/n):t}_detectMissingCSS(){"rgb(250, 128, 114)"!==window.getComputedStyle(this._missingCSSCanary).getPropertyValue("background-color")&&e.w("This page appears to be missing CSS declarations for Mapbox GL JS, which may cause the map to display incorrectly. Please ensure your page includes mapbox-gl.css, as described
1in https://www.mapbox.com/mapbox-gl-js/api/.")}_setupContainer(){const e=this._container;e.classList.add("mapboxgl-map"),(this._missingCSSCanary=n("div","mapboxgl-canary",e)).style.visibility="hidden",this._detectMissingCSS();const t=this._canvasContainer=n("div","mapboxgl-canvas-container",e);this._canvas=n("canvas","mapboxgl-canvas",t),this._interactive&&(t.classList.add("mapboxgl-interactive"),this._canvas.setAttribute("tabindex","0")),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("aria-label",this._getUIString("Map.Title")),this._canvas.setAttribute("role","region"),this._updateContainerDimensions(),this._resizeCanvas(this._containerWidth,this._containerHeight);const i=this._controlContainer=n("div","mapboxgl-control-container",e),r=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach((e=>{r[e]=n("div",`mapboxgl-ctrl-${e}`,i)})),this._container.addEventListener("scroll",this._onMapScroll,!1)}_resizeCanvas(t,i){const r=e.e.devicePixelRatio||1;this._canvas.width=r*Math.ceil(t),this._canvas.height=r*Math.ceil(i),this._canvas.style.width=`${t}px`,this._canvas.style.height=`${i}px`}_addMarker(e){this._markers.push(e)}_removeMarker(e){const t=this._markers.indexOf(e);-1!==t&&this._markers.splice(t,1)}_addPopup(e){this._popups.push(e)}_removePopup(e){const t=this._popups.indexOf(e);-1!==t&&this._popups.splice(t,1)}_setupPainter(){const i=e.Q({},t.webGLContextAttributes,{failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer,antialias:this._antialias||!1}),r=this._canvas.getContext("webgl2",i);r?(e.dk(r,!0),this.painter=new En(r,this._contextCreateOptions,this.transform,this._tp),this.on("data",(e=>{"source"===e.dataType&&this.painter.setTileLoadedFlag(!0)})),e.dl.testSupport(r)):this.fire(new e.f(new Error("Failed to initialize WebGL")))}_contextLost(t){t.preventDefault(),this._frame&&(this._frame.cancel(),this._frame=null),this.fire(new e.g("webglcontextlost",{originalEvent:t}))}_contextRestored(t){this._setupPainter(),this.resize(),this._update(),this.fire(new e.g("webglcontextrestored",{originalEvent:t}))}_onMapScroll(e){if(e.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1}idle(){return!this.isMoving()&&this.loaded()}loaded(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()}frameReady(){return this.loaded()&&!this._placementDirty}_update(e){return this.style?(this._styleDirty=this._styleDirty||e,this._sourcesDirty=!0,this.triggerRepaint(),this):this}_requestRenderFrame(e){return this._update(),this._renderTaskQueue.add(e)}_cancelRenderFrame(e){this._renderTaskQueue.remove(e)}_requestDomTask(e){!this.loaded()||this.loaded()&&!this.isMoving()?e():this._domRenderTaskQueue.add(e)}_render(t){let i;this.fire(new e.g("renderstart")),++this._frameId;const r=this.painter.context.extTimerQuery,n=e.e.now(),o=this.painter.context.gl;if(this.listens("gpu-timing-frame")&&(i=o.createQuery(),o.beginQuery(r.TIME_ELAPSED_EXT,i)),this.painter.context.setDirty(),this.painter.setBaseState(),(this.isMoving()||this.isRotating()||this.isZooming())&&(this._interactionRange[0]=Math.min(this._interactionRange[0],performance.now()),this._interactionRange[1]=Math.max(this._interactionRange[1],performance.now())),this._renderTaskQueue.run(t),this._domRenderTaskQueue.run(t),this._removed)return;this._updateProjectionTransition();const s=this._isInitialLoad?0:this._fadeDuration;if(this.style&&this._styleDirty){this._styleDirty=!1;const t=this.transform.zoom,i=this.transform.pitch,r=e.e.now(),n=new e.Y(t,{now:r,fadeDuration:s,pitch:i,transition:this.style.transition});this.style.update(n)}this.style&&this.style.hasFogTransition()&&(this.style._markersNeedUpdate=!0,this._sourcesDirty=!0);let a=!1;this.style&&this._sourcesDirty?(this._sourcesDirty=!1,this.painter._updateFog(this.style),this._updateTerrain(),a=this._updateAverageElevation(n),this.style.updateSources(this.transform),this._forceMar
vendor: 4,114 bytes, line 1
1kerAndPopupUpdate()):a=this._updateAverageElevation(n);const l=this.style&&this.style._updatePlacement(this.painter,this.painter.transform,this.showCollisionBoxes,s,this._crossSourceCollisions,this.painter.replacementSource);if(l&&(this._placementDirty=l.needsRerender),this.style&&this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showParseStatus:this.showParseStatus,wireframe:{terrain:this.showTerrainWireframe,layers2D:this.showLayers2DWireframe,layers3D:this.showLayers3DWireframe},showOverdrawInspector:this._showOverdrawInspector,showQueryGeometry:!!this._showQueryGeometry,showTileAABBs:this.showTileAABBs,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:s,isInitialLoad:this._isInitialLoad,showPadding:this.showPadding,gpuTiming:!!this.listens("gpu-timing-layer"),gpuTimingDeferredRender:!!this.listens("gpu-timing-deferred-render"),speedIndexTiming:this.speedIndexTiming}),this.fire(new e.g("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,e.df.mark(e.dg.load),this.fire(new e.g("load"))),this.style&&this.style.hasTransitions()&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles(),i){const t=e.e.now()-n;o.endQuery(r.TIME_ELAPSED_EXT),setTimeout((()=>{const r=o.getQueryParameter(i,o.QUERY_RESULT)/1e6;o.deleteQuery(i),this.fire(new e.g("gpu-timing-frame",{cpuTime:t,gpuTime:r}))}),50)}if(this.listens("gpu-timing-layer")){const t=this.painter.collectGpuTimers();setTimeout((()=>{const i=this.painter.queryGpuTimers(t);this.fire(new e.g("gpu-timing-layer",{layerTimes:i}))}),50)}if(this.listens("gpu-timing-deferred-render")){const t=this.painter.collectDeferredRenderGpuQueries();setTimeout((()=>{const i=this.painter.queryGpuTimeDeferredRender(t);this.fire(new e.g("gpu-timing-deferred-render",{gpuTime:i}))}),50)}const c=this._sourcesDirty||this._styleDirty||this._placementDirty||a;if(c||this._repaint)this.triggerRepaint();else{const t=this.idle();if(t&&(a=this._updateAverageElevation(n,!0)),a)this.triggerRepaint();else if(this._triggerFrame(!1),t&&(this.fire(new e.g("idle")),this._isInitialLoad=!1,this.speedIndexTiming)){const t=this._calculateSpeedIndex();this.fire(new e.g("speedindexcompleted",{speedIndex:t})),this.speedIndexTiming=!1}}!this._loaded||this._fullyLoaded||c||(this._fullyLoaded=!0,e.df.mark(e.dg.fullLoad),this._performanceMetricsCollection&&e.dm(this._requestManager._customAccessToken,{width:this.painter.width,height:this.painter.height,interactionRange:this._interactionRange,visibilityHidden:this._visibilityHidden,terrainEnabled:!!this.painter.style.getTerrain(),fogEnabled:!!this.painter.style.getFog(),projection:this.getProjection().name,zoom:this.transform.zoom,renderer:this.painter.context.renderer,vendor:this.painter.context.vendor}),this._authenticate())}_forceMarkerAndPopupUpdate(e){for(const t of this._markers)e&&!this.getRenderWorldCopies()&&(t._lngLat=t._lngLat.wrap()),t._update();for(const t of this._popups)!e||this.getRenderWorldCopies()||t._trackPointer||(t._lngLat=t._lngLat.wrap()),t._update()}_updateAverageElevation(e,t=!1){const i=e=>(this.transform.averageElevation=e,this._update(!1),!0);if(!this.painter.averageElevationNeedsEasing())return 0!==this.transform.averageElevation&&i(0);const r=this.transform.elevation&&this.transform.elevation.exaggeration()!==this._averageElevationExaggeration;if(r||(t||e-this._averageElevationLastSampledAt>500)&&!this._averageElevation.isEasing(e)){const t=this.transform.averageElevation;let n=this.transform.sampleAverageElevation();null!=this.transform.elevation&&(this._averageElevationExaggeration=this.transform.elevation.exaggeration()),isNaN(n)?n=0:this._averageElevationLastSampledAt=e;const o=Math.abs(t-n);if(o>1){if(this._isInitialLoad||r)return this._averageElevation.jumpTo(n),i(n);this._averageElevation.easeTo(n,e,300)}else if(o>1e-4)return this._averageElevation.jumpTo(n),i(n)}return!!this._averageElevation.isEasing(e)&&i(this._averageElevation.getValue(e))}_authenticate(){e.dn(this._getMapId(),this._requestManager._skuToken,this._requestManager._customAccessToken,(t=>
vendor: 11,123 bytes, line 1
1{if(t&&(t.message===e.dp||401===t.status)){const t=this.painter.context.gl;e.dk(t,!1),this._logoControl instanceof ks&&this._logoControl._updateLogo(),t&&t.clear(t.DEPTH_BUFFER_BIT|t.COLOR_BUFFER_BIT|t.STENCIL_BUFFER_BIT),this._silenceAuthErrors||this.fire(new e.f(new Error("A valid Mapbox access token is required to use Mapbox GL JS. To create an account or a new access token, visit https://account.mapbox.com/")))}})),e.dq(this._getMapId(),this._requestManager._skuToken,this._requestManager._customAccessToken,(()=>{}))}_postStyleLoadEvent(){this.style.globalId&&e.dr(this._requestManager._customAccessToken,{map:this,skuToken:this._requestManager._skuToken,style:this.style.globalId,importedStyles:this.style.getImportGlobalIds()})}_updateTerrain(){const e=this._isDragging();this.painter.updateTerrain(this.style,e)}_calculateSpeedIndex(){const e=this.painter.canvasCopy(),t=this.painter.getCanvasCopiesAndTimestamps();t.timeStamps.push(performance.now());const i=this.painter.context.gl,r=i.createFramebuffer();function n(e){i.framebufferTexture2D(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,e,0);const t=new Uint8Array(i.drawingBufferWidth*i.drawingBufferHeight*4);return i.readPixels(0,0,i.drawingBufferWidth,i.drawingBufferHeight,i.RGBA,i.UNSIGNED_BYTE,t),t}return i.bindFramebuffer(i.FRAMEBUFFER,r),this._canvasPixelComparison(n(e),t.canvasCopies.map(n),t.timeStamps)}_canvasPixelComparison(e,t,i){let r=i[1]-i[0];const n=e.length/4;for(let o=0;o<t.length;o++){const s=t[o];let a=0;for(let t=0;t<s.length;t+=4)s[t]===e[t]&&s[t+1]===e[t+1]&&s[t+2]===e[t+2]&&s[t+3]===e[t+3]&&(a+=1);r+=(i[o+2]-i[o+1])*(1-a/n)}return r}remove(){this._hash&&this._hash.remove();for(const e of this._controls)e.onRemove(this);this._controls=[],this._frame&&(this._frame.cancel(),this._frame=null),this._renderTaskQueue.clear(),this._domRenderTaskQueue.clear(),this.style&&this.style.destroy(),this.painter.destroy(),this.handlers&&this.handlers.destroy(),this.handlers=void 0,this.setStyle(null),window.removeEventListener("resize",this._onWindowResize,!1),window.removeEventListener("orientationchange",this._onWindowResize,!1),window.removeEventListener(this._fullscreenchangeEvent,this._onWindowResize,!1),window.removeEventListener("online",this._onWindowOnline,!1),window.removeEventListener("visibilitychange",this._onVisibilityChange,!1);const t=this.painter.context.gl.getExtension("WEBGL_lose_context");t&&t.loseContext(),this._canvas.removeEventListener("webglcontextlost",this._contextLost,!1),this._canvas.removeEventListener("webglcontextrestored",this._contextRestored,!1),this._canvasContainer.remove(),this._controlContainer.remove(),this._missingCSSCanary.remove(),this._canvas=void 0,this._canvasContainer=void 0,this._controlContainer=void 0,this._missingCSSCanary=void 0,this._container.classList.remove("mapboxgl-map"),this._container.removeEventListener("scroll",this._onMapScroll,!1),e.ds(this.painter.context.gl),e.dt.remove(),e.du.remove(),this._removed=!0,this.fire(new e.g("remove"))}triggerRepaint(){this._triggerFrame(!0)}_triggerFrame(t){this._renderNextFrame=this._renderNextFrame||t,this.style&&!this._frame&&(this._frame=e.e.frame((e=>{const t=!!this._renderNextFrame;this._frame=null,this._renderNextFrame=null,t&&this._render(e)})))}_preloadTiles(t){const i=this.style?this.style.getSourceCaches():[];return e.dv(i,((e,i)=>e._preloadTiles(t,i)),(()=>{this.triggerRepaint()})),this}_onWindowOnline(){this._update()}_onWindowResize(e){this._trackResize&&this.resize({originalEvent:e})._update()}_onVisibilityChange(){"hidden"===document.visibilityState&&this._visibilityHidden++}get showTileBoundaries(){return!!this._showTileBoundaries}set showTileBoundaries(e){this._showTileBoundaries!==e&&(this._showTileBoundaries=e,this._tp.refreshUI(),this._update())}get showParseStatus(){return!!this._showParseStatus}set showParseStatus(e){this._showParseStatus!==e&&(this._showParseStatus=e,this._tp.refreshUI(),this._update())}get showTerrainWireframe(){return!!this._showTerrainWireframe}set showTerrainWireframe(e){this._showTerrainWireframe!==e&&(this._showTerrainWireframe=e,this._tp.refreshUI(),this._update())}get showLayers2DWireframe(){return!!this._showLayers2DWireframe}set showLayers2DWireframe(e){this._showLayers2DWireframe!==e&&(this._showLayers2DWireframe=e,this._tp.refreshUI(),this._update())}get showLayers3DWireframe(){return!!this._showLayers3DWireframe}set showLayers3DWireframe(e){this._showLayers3DWireframe!==e&&(this._showLayers3DWireframe=e,this._tp.refreshUI(),this._update())}get speedIndexTiming(){return!!this._speedIndexTiming}set speedIndexTiming(e){this._speedIndexTiming!==e&&(this._speedIndexTiming=e,this._update())}get showPadding(){return!!this._showPadding}set showPadding(e){this._showPadding!==e&&(this._showPadding=e,this._tp.refreshUI(),this._update())}get showCollisionBoxes(){return!!this._showCollisionBoxes}set showCollisionBoxes(e){this._showCollisionBoxes!==e&&(this._showCollisionBoxes=e,this._tp.refreshUI(),e?this.style._generateCollisionBoxes():this._update())}get showOverdrawInspector(){return!!this._showOverdrawInspector}set showOverdrawInspector(e){this._showOverdrawInspector!==e&&(this._showOverdrawInspector=e,this._tp.refreshUI(),this._update())}get repaint(){return!!this._repaint}set repaint(e){this._repaint!==e&&(this._repaint=e,this._tp.refreshUI(),this.triggerRepaint())}get vertices(){return!!this._vertices}set vertices(e){this._vertices=e,this._update()}get showTileAABBs(){return!!this._showTileAABBs}set showTileAABBs(e){this._showTileAABBs!==e&&(this._showTileAABBs=e,this._tp.refreshUI(),e&&this._update())}_setCacheLimits(t,i){e.dx(t,i)}get version(){return e.dw}},NavigationControl:class{constructor(t={}){this.options=e.Q({},Vs,t),this._container=n("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._container.addEventListener("contextmenu",(e=>e.preventDefault())),this.options.showZoom&&(e.br(["_setButtonTitle","_updateZoomButtons"],this),this._zoomInButton=this._createButton("mapboxgl-ctrl-zoom-in",(e=>{this._map&&this._map.zoomIn({},{originalEvent:e})})),n("span","mapboxgl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden","true"),this._zoomOutButton=this._createButton("mapboxgl-ctrl-zoom-out",(e=>{this._map&&this._map.zoomOut({},{originalEvent:e})})),n("span","mapboxgl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden","true")),this.options.showCompass&&(e.br(["_rotateCompassArrow"],this),this._compass=this._createButton("mapboxgl-ctrl-compass",(e=>{const t=this._map;t&&(this.options.visualizePitch?t.resetNorthPitch({},{originalEvent:e}):t.resetNorth({},{originalEvent:e}))})),this._compassIcon=n("span","mapboxgl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden","true"))}_updateZoomButtons(){const e=this._map;if(!e)return;const t=e.getZoom(),i=t===e.getMaxZoom(),r=t===e.getMinZoom();this._zoomInButton.disabled=i,this._zoomOutButton.disabled=r,this._zoomInButton.setAttribute("aria-disabled",i.toString()),this._zoomOutButton.setAttribute("aria-disabled",r.toString())}_rotateCompassArrow(){const e=this._map;if(!e)return;const t=this.options.visualizePitch?`scale(${1/Math.pow(Math.cos(e.transform.pitch*(Math.PI/180)),.5)}) rotateX(${e.transform.pitch}deg) rotateZ(${e.transform.angle*(180/Math.PI)}deg)`:`rotate(${e.transform.angle*(180/Math.PI)}deg)`;e._requestDomTask((()=>{this._compassIcon&&(this._compassIcon.style.transform=t)}))}onAdd(e){return this._map=e,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),e.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&e.on("pitch",this._rotateCompassArrow),e.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new $s(e,this._compass,this.options.visualizePitch)),this._container}onRemove(){const e=this._map;e&&(this._container.remove(),this.options.showZoom&&e.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&e.off("pitch",this._rotateCompassArrow),e.off("rotate",this._rotateCompassArrow),this._handler&&this._handler.off(),this._handler=void 0),this._map=void 0)}_createButton(e,t){const i=n("button",e,this._container);return i.type="button",i.addEventListener("click",t),i}_setButtonTitle(e,t){if(!this._map)return;const i=this._map._getUIString(`NavigationControl.${t}`);e.setAttribute("aria-label",i),e.firstElementChild&&e.firstElementChild.setAttribute("title",i)}},GeolocateControl:class extends e.E{constructor(t={}){super();const i=navigator.geolocation;this.options=e.Q({geolocation:i},Gs,t),e.br(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker","_updateMarkerRotation","_onDeviceOrientation"],this),this._updateMarkerRotationThrottled=Io(this._updateMarkerRotation,20),this._numberOfWatches=0}onAdd(e){return this._map=e,this._container=n("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkGeolocationSupport(this._setupUI),this._container}onRemove(){void 0!==this._geolocationWatchID&&(this.options.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),this._container.remove(),this._map.off("zoom",this._onZoom),this._map=void 0,this._numberOfWatches=0,this._noTimeout=!1}_checkGeolocationSupport(e){const t=(t=!!this.options.geolocation)=>{this._supportsGeolocation=t,e(t)};void 0!==this._supportsGeolocation?e(this._supportsGeolocation):void 0!==navigator.permissions?navigator.permissions.query({name:"geolocation"}).then((e=>t("denied"!==e.state))).catch((()=>t())):t()}_isOutOfMapMaxBounds(e){const t=this._map.getMaxBounds(),i=e.coords;return!!t&&(i.longitude<t.getWest()||i.longitude>t.getEast()||i.latitude<t.getSouth()||i.latitude>t.getNorth())}_setErrorState(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting")}}_onSuccess(t){if(this._map){if(this._isOutOfMapMaxBounds(t))return this._setErrorState(),this.fire(new e.g("outofmaxbounds",t)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=t,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_E
1RROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background")}this.options.showUserLocation&&"OFF"!==this._watchState&&this._updateMarker(t),this.options.trackUserLocation&&"ACTIVE_LOCK"!==this._watchState||this._updateCamera(t),this.options.showUserLocation&&this._userLocationDotMarker.removeClassName("mapboxgl-user-location-dot-stale"),this.fire(new e.g("geolocate",t)),this._finish()}}_updateCamera(t){const i=new e.aJ(t.coords.longitude,t.coords.latitude),r=t.coords.accuracy,n=this._map.getBearing(),o=e.Q({bearing:n},this.options.fitBoundsOptions);this._map.fitBounds(i.toBounds(r),o,{geolocateSource:!0})}_updateMarker(t){if(t){const i=new e.aJ(t.coords.longitude,t.coords.latitude);this._accuracyCircleMarker.setLngLat(i).addTo(this._map),this._userLocationDotMarker.setLngLat(i).addTo(this._map),this._accuracy=t.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()}_updateCircleRadius(){const t=this._map.transform,i=e.ay(1,t._center.lat)*t.worldSize,r=Math.ceil(2*this._accuracy*i);this._circleElement.style.width=`${r}px`,this._circleElement.style.height=`${r}px`}_onZoom(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}_updateMarkerRotation(){this._userLocationDotMarker&&"number"==typeof this._heading?(this._userLocationDotMarker.setRotation(this._heading),this._userLocationDotMarker.addClassName("mapboxgl-user-location-show-heading")):(this._userLocationDotMarker.removeClassName("mapboxgl-user-location-show-heading"),this._userLocationDotMarker.setRotation(0))}_onError(t){if(this._map){if(this.options.trackUserLocation)if(1===t.code){this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;const e=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.setAttribute("aria-label",e),this._geolocateButton.firstElementChild&&this._geolocateButton.firstElementChild.setAttribute("title",e),void 0!==this._geolocationWatchID&&this._clearWatch()}else{if(3===t.code&&this._noTimeout)return;this._setErrorState()}"OFF"!==this._watchState&&this.options.showUserLocation&&this._userLocationDotMarker.addClassName("mapboxgl-user-location-dot-stale"),this.fire(new e.g("error",t)),this._finish()}}_finish(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0}_setupUI(t){if(void 0!==this._map){if(this._container.addEventListener("contextmenu",(e=>e.preventDefault())),this._geolocateButton=n("button","mapboxgl-ctrl-geolocate",this._container),n("span","mapboxgl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden","true"),this._geolocateButton.type="button",!1===t){e.w("Geolocation support is not available so the GeolocateControl will be disabled.");const t=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.setAttribute("aria-label",t),this._geolocateButton.firstElementChild&&this._geolocateButton.firstElementChild.setAttribute("title",t)}else{const e=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.setAttribute("aria-label",e),this._geolocateButton.firstElementChild&&this._geolocateButton.firstElementChild.setAttribute("title",e)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","fal
1se"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=n("div","mapboxgl-user-location"),this._dotElement.appendChild(n("div","mapboxgl-user-location-dot")),this._dotElement.appendChild(n("div","mapboxgl-user-location-heading")),this._userLocationDotMarker=new zs({element:this._dotElement,rotationAlignment:"map",pitchAlignment:"map"}),this._circleElement=n("div","mapboxgl-user-location-accuracy-circle"),this._accuracyCircleMarker=new zs({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",(t=>{t.geolocateSource||"ACTIVE_LOCK"!==this._watchState||t.originalEvent&&"resize"===t.originalEvent.type||(this._watchState="BACKGROUND",this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this.fire(new e.g("trackuserlocationend")))}))}}_onDeviceOrientation(e){this._userLocationDotMarker&&(e.webkitCompassHeading?this._heading=e.webkitCompassHeading:!0===e.absolute&&(this._heading=-1*e.alpha),this._updateMarkerRotationThrottled())}trigger(){if(!this._setup)return e.w("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new e.g("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":this._numberOfWatches--,this._noTimeout=!1,this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this.fire(new e.g("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new e.g("trackuserlocationstart"))}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"BACKGROUND":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background");break;case"BACKGROUND_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error")}if("OFF"===this._watchState&&void 0!==this._geolocationWatchID)this._clearWatch();else if(void 0===this._geolocationWatchID){let e;this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),this._numberOfWatches++,this._numberOfWatches>1?(e={maximumAge:6e5,timeout:0},this._noTimeout=!0):(e=this.options.positionOptions,this._noTimeout=!1),this._geolocationWatchID=this.options.geolocation.watchPosition(this._onSuccess,this._onError,e),this.options.showUserHeading&&this._addDeviceOrientationListener()}}else this.options.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=window.setTimeout(this._finish,1e4);return!0}_addDeviceOrientationListener(){const e=()=>{"ondeviceorientationabsolute"in window?window.addEventListener("deviceorientationabsolute",this._onDeviceOrientation):window.addEventListener("deviceorientation",this._onDeviceOrientation)};"undefined"!=typeof DeviceMotionEvent&&"function"==typeof DeviceMotionEvent.requestPermission?DeviceOrientationEvent.requestPermission().then((t=>{"granted"===t&&e()})).catch(console.error):e()}_clearWatch(){this.options.geolocation.clearWatch(this._geolocationWatchID),window.removeEventListener("deviceorientation",this._onDeviceOrientation),window.removeEventListener("deviceorientationabsolute",this._onDeviceOrientation),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","fal
1se"),this.options.showUserLocation&&this._updateMarker(null)}},AttributionControl:Is,ScaleControl:class{constructor(t={}){this.options=e.Q({},qs,t),this._isNumberFormatSupported=function(){try{return new Intl.NumberFormat("en",{style:"unit",unitDisplay:"short",unit:"meter"}),!0}catch(e){return!1}}(),e.br(["_update","_setScale","setUnit"],this)}getDefaultPosition(){return"bottom-left"}_update(){const e=this.options.maxWidth||100,t=this._map,i=t._containerHeight/2,r=t._containerWidth/2-e/2,n=t.unproject([r,i]),o=t.unproject([r+e,i]),s=n.distanceTo(o);if("imperial"===this.options.unit){const t=3.2808*s;t>5280?this._setScale(e,t/5280,"mile"):this._setScale(e,t,"foot")}else"nautical"===this.options.unit?this._setScale(e,s/1852,"nautical-mile"):s>=1e3?this._setScale(e,s/1e3,"kilometer"):this._setScale(e,s,"meter")}_setScale(e,t,i){this._map._requestDomTask((()=>{const r=function(e){const t=Math.pow(10,`${Math.floor(e)}`.length-1);let i=e/t;return i=i>=10?10:i>=5?5:i>=3?3:i>=2?2:i>=1?1:function(e){const t=Math.pow(10,Math.ceil(-Math.log(e)/Math.LN10));return Math.round(e*t)/t}(i),t*i}(t),n=r/t;this._container.innerHTML=this._isNumberFormatSupported&&"nautical-mile"!==i?new Intl.NumberFormat(this._language,{style:"unit",unitDisplay:"short",unit:i}).format(r):`${r} ${Hs[i]}`,this._container.style.width=e*n+"px"}))}onAdd(e){return this._map=e,this._language=e.getLanguage(),this._container=n("div","mapboxgl-ctrl mapboxgl-ctrl-scale",e.getContainer()),this._container.dir="auto",this._map.on("move",this._update),this._update(),this._container}onRemove(){this._container.remove(),this._map.off("move",this._update),this._map=void 0}_setLanguage(e){this._language=e,this._update()}setUnit(e){this.options.unit=e,this._update()}},FullscreenControl:class{constructor(t={}){this._fullscreen=!1,t&&t.container&&(t.container instanceof HTMLElement?this._container=t.container:e.w("Full screen control 'container' must be a DOM element.")),e.br(["_onClickFullscreen","_changeIcon"],this),"onfullscreenchange"in document?this._fullscreenchange="fullscreenchange":"onwebkitfullscreenchange"in document&&(this._fullscreenchange="webkitfullscreenchange")}onAdd(t){return this._map=t,this._container||(this._container=this._map.getContainer()),this._controlContainer=n("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkFullscreenSupport()?this._setupUI():(this._controlContainer.style.display="none",e.w("This device does not support fullscreen mode.")),this._controlContainer}onRemove(){this._controlContainer.remove(),this._map=null,document.removeEventListener(this._fullscreenchange,this._changeIcon)}_checkFullscreenSupport(){return!(!document.fullscreenEnabled&&!document.webkitFullscreenEnabled)}_setupUI(){const e=this._fullscreenButton=n("button","mapboxgl-ctrl-fullscreen",this._controlContainer);n("span","mapboxgl-ctrl-icon",e).setAttribute("aria-hidden","true"),e.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),document.addEventListener(this._fullscreenchange,this._changeIcon)}_updateTitle(){const e=this._getTitle();this._fullscreenButton.setAttribute("aria-label",e),this._fullscreenButton.firstElementChild&&this._fullscreenButton.firstElementChild.setAttribute("title",e)}_getTitle(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")}_isFullscreen(){return this._fullscreen}_changeIcon(){(document.fullscreenElement||document.webkitFullscreenElement)===this._container!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("mapboxgl-ctrl-shrink"),this._fullscreenButton.classList.toggle("mapboxgl-ctrl-fullscreen"),this._updateTitle())}_onClickFullscreen(){this._isFullscreen()?document.exitFullscreen?document.exitFullscreen():document.webkitCancelFullScreen&&document.webkitCancelFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.webkitRequestFullscreen&&this._container.webkitRequestFullscreen()}},Popup:class extends e.E{constructor(t){super(),this.options=e.Q(Object.create(Os),t),e.br(["_update","_onClose","remove","_onMouseEvent"],this),this._classList=new Set(t&&t.className?t.className.trim().split(/\s+/):[])}addTo(t){return this._map&&this.remove(),this._map=t,this.options.closeOnClick&&t.on("preclick",this._onClose),this.options.closeOnMove&&t.on("move",this._onClose),t.on("remove",this.remove),this._update(),t._addPopup(this),this._focusFirstElement(),this._trackPointer?(t.on("mousemove",this._onMouseEvent),t.on("mouseup",this._onMouseEvent),t._canvasContainer.classList.add("mapboxgl-track-pointer")):t.on("move",this._update),this.fire(new e.g("open")),this}isOpen(){return!!this._map}remove(){this._content&&this._content.remove(),this._container&&(this._container.remove(),this._container=void 0);const t=this._map;return t&&(t.off("move",this._update),t.off("move",this._onClose),t.off("preclick",this._onClose),t.off("click",this._onClose),t.off("remove",this.remove),t.off("mousemove",this._onMouseEvent),t.off("mouseup",this._onMouseEvent),t.off("drag",this._onMouseEvent),t._canvasContainer&&t._canvasContainer.classList.remove("mapboxgl-track-pointer"),t._removePopup(this),this._map=void 0),this.fire(new 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1e.fitBounds([[r[0],r[1]],[r[2],r[3]]])}else e.flyTo({center:i.center,zoom:this.options.zoom});this._input=i;this.fire("result",{result:i})}}.bind(this));var n=document.createElement("div");n.classList.add("geocoder-pin-right");var a=this._clearEl=document.createElement("button");a.className="geocoder-icon geocoder-icon-close";a.addEventListener("click",this._clear.bind(this));var l=this._loadingEl=document.createElement("span");l.className="geocoder-icon geocoder-icon-loading";n.appendChild(a);n.appendChild(l);t.appendChild(i);t.appendChild(r);t.appendChild(n);this.options.container&&(this.options.position=!1);this._typeahead=new o.default(r,[],{filter:!1});this._typeahead.getItemValue=function(e){return e.place_name};return t}},{key:"_geocode",value:function(e,t){this._loadingEl.classList.add("active");this.fire("loading");var i=this.options,r=["placeholder","zoom","flyTo","accessToken"],n=Object.keys(this.options).filter((function(e){return-1===r.indexOf(e)})).map((function(e){return e+"="+i[e]})),o=this.options.accessToken?this.options.accessToken:mapboxgl.accessToken;n.push("access_token="+o);this.request.abort();this.request.open("GET",this.api+encodeURIComponent(e.trim())+".json?"+n.join("&"),!0);this.request.onload=function(){this._loadingEl.classList.remove("active");if(this.request.status>=200&&this.request.status<400){var e=JSON.parse(this.request.responseText);if(e.features.length)this._clearEl.classList.add("active");else{this._clearEl.classList.remove("active");this._typeahead.selected=null}this.fire("results",{results:e.features});this._typeahead.update(e.features);return t(e.features)}this.fire("error",{error:JSON.parse(this.request.responseText).message})}.bind(this);this.request.onerror=function(){this._loadingEl.classList.remove("active");this.fire("error",{error:JSON.parse(this.request.responseText).message})}.bind(this);this.request.send()}},{key:"_queryFromInput",value:function(e){(e=e.trim())||this._clear();e.length>2&&this._geocode(e,function(e){this._results=e}.bind(this))}},{key:"_change",value:function(){var e=document.createEvent("HTMLEvents");e.initEvent("change",!0,!1);this._inputEl.dispatchEvent(e)}},{key:"_query",value:function(e){if(e){"object"===(void 0===e?"undefined":r(e))&&e.length&&(e=[l.default.wrap(e[0]),l.default.wrap(e[1])].join());this._geocode(e,function(e){if(e.length){var t=e[0];this._results=e;this._typeahead.selected=t;this._inputEl.value=t.place_name;this._change()}}.bind(this))}}},{key:"_setInput",value:function(e){if(e){"object"===(void 0===e?"undefined":r(e))&&e.length&&(e=[l.default.roundWithOriginalPrecision(l.default.wrap(e[0]),e[0]),l.default.roundWithOriginalPrecision(l.default.wrap(e[1]),e[1])].join());this._inputEl.value=e;this._input=null;this._typeahead.selected=null;this._typeahead.clear();this._change()}}},{key:"_clear",value:function(){this._input=null;this._inputEl.value="";this._typeahead.selected=null;this._typeahead.clear();this._change();this._inputEl.focus();this._clearEl.classList.remove("active");this.fire("clear")}},{key:"getResult",value:function(){return this._input}},{key:"query",value:function(e){this._query(e);return this}},{key:"setInput",value:function(e){this._setInput(e);return this}},{key:"on",value:function(e,t){this._ev.on(e,t);this._ev.on("error",(function(e){console.log(e)}));return this}},{key:"fire",value:function(e,t){this._ev.emit(e,t);return this}},{key:"off",value:function(e,t){this._ev.removeListener(e,t);return this}}]);return e}();i.default=u},{"../utils":47,events:3,"lodash.debounce":7,suggestions:30}],41:[function(e,t,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r=function(){function e(e,t){for(var i=0;i<t.length;i++){var r=t[i];r.enumerable=r.enumerable||!1;r.configurable=!0;"value"in r&&(r.writable=!0);Object.defineProperty(e,r.key,r)}}return function(t,i,r){i&&e(t.prototype,i);r&&e(t,r);return t}}(),n=l(e("./geocoder")),o=l(e("lodash.template")),s=l(e("lodash.isequal")),a=l(e("turf-extent"));function l(e){return e&&e.__esModule?e:{default:e}}var c=(0,o.default)("<div class='mapbox-directions-component mapbox-directions-inputs'>\n <div class='mapbox-directions-component-keyline'>\n <div class='mapbox-directions-origin'>\n <label class='mapbox-form-label'>
1\n <span class='directions-icon directions-icon-depart'></span>\n </label>\n <div id='mapbox-directions-origin-input'></div>\n </div>\n\n <button\n class='directions-icon directions-icon-reverse directions-reverse js-reverse-inputs'\n title='Reverse origin & destination'>\n </button>\n\n <div class='mapbox-directions-destination'>\n <label class='mapbox-form-label'>\n <span class='directions-icon directions-icon-arrive'></span>\n </label>\n <div id='mapbox-directions-destination-input'></div>\n </div>\n </div>\n\n <% if (controls.profileSwitcher) { %>\n <div class='mapbox-directions-profile mapbox-directions-component-keyline mapbox-directions-clearfix'><input\n id='mapbox-directions-profile-driving-traffic'\n type='radio'\n name='profile'\n value='mapbox/driving-traffic'\n <% if (profile === 'mapbox/driving-traffic') { %>checked<% } %>\n />\n <label for='mapbox-directions-profile-driving-traffic'>Traffic</label>\n <input\n id='mapbox-directions-profile-driving'\n type='radio'\n name='profile'\n value='mapbox/driving'\n <% if (profile === 'mapbox/driving') { %>checked<% } %>\n />\n <label for='mapbox-directions-profile-driving'>Driving</label>\n <input\n id='mapbox-directions-profile-walking'\n type='radio'\n name='profile'\n value='mapbox/walking'\n <% if (profile === 'mapbox/walking') { %>checked<% } %>\n />\n <label for='mapbox-directions-profile-walking'>Walking</label>\n <input\n id='mapbox-directions-profile-cycling'\n type='radio'\n name='profile'\n value='mapbox/cycling'\n <% if (profile === 'mapbox/cycling') { %>checked<% } %>\n />\n <label for='mapbox-directions-profile-cycling'>Cycling</label>\n </div>\n <% } %>\n</div>\n"),u=function(){function e(t,i,r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e);var o=i.getState(),s=o.originQuery,a=o.destinationQuery,l=o.profile,u=o.controls;t.innerHTML=c({originQuery:s,destinationQuery:a,profile:l,controls:u});this.container=t;this.actions=r;this.store=i;this._map=n;this.onAdd();this.render()}r(e,[{key:"animateToCoordinates",value:function(e,t){var i=this.store.getState(),r=i.origin,n=i.destination,o=i.routePadding;if(r.geometry&&n.geometry&&!(0,s.default)(r.geometry,n.geometry)){var l=(0,a.default)({type:"FeatureCollection",features:[r,n]});this._map.fitBounds([[l[0],l[1]],[l[2],l[3]]],{padding:o})}else this._map.flyTo({center:t})}},{key:"onAdd",value:function(){var e=this,t=this.actions,i=t.clearOrigin,r=t.clearDestination,o=t.createOrigin,s=t.createDestination,a=t.setProfile,l=t.reverse,c=this.store.getState(),u=c.geocoder,h=c.accessToken,p=c.flyTo,d=c.placeholderOrigin,f=c.placeholderDestination,m=c.zoom;this.originInput=new n.default(Object.assign({},{accessToken:h},u,{flyTo:p,placeholder:d,zoom:m}));var _=this.originInput.onAdd(this._map);this.container.querySelector("#mapbox-directions-origin-input").appendChild(_);this.destinationInput=new n.default(Object.assign({},{accessToken:h},u,{flyTo:p,placeholder:f,zoom:m}));var g=this.destinationInput.onAdd(this._map);this.container.querySelector("#mapbox-directions-destination-input").appendChild(g);this.originInput.on("result",(function(t){var i=t.result.center;o(i);e.animateToCoordinates("origin",i)}));this.originInput.on("clear",i);this.destinationInput.on("result",(function(t){var i=t.result.center;s(i);e.animateToCoordinates("destination",i)}));this.destinationInput.on("clear",r);var y=this.container.querySelectorAll('input[type="radio"]');Array.prototype.forEach.call(y,(function(e){e.addEventListener("change",(function(){a(e.value)}))}));this.container.querySelector(".js-reverse-inputs").addEventListener("click",(function(){var t=e.store.getState(),i=t.origin,r=t.destination;i&&e.actions.queryDestination(i.geometry.coordinates);r&&e.actions.queryOrigin(r.geometry.coordinates);l()}))}},{key:"render",value:function(){var e=this;this.store.subscribe((function(){var t=e.store.getState(),i=t.originQuery,r
1=t.destinationQuery,n=t.originQueryCoordinates,o=t.destinationQueryCoordinates;if(i){e.originInput.query(i);e.actions.queryOrigin(null)}if(r){e.destinationInput.query(r);e.actions.queryDestination(null)}if(n){e.originInput.setInput(n);e.animateToCoordinates("origin",n);e.actions.queryOriginCoordinates(null)}if(o){e.destinationInput.setInput(o);e.animateToCoordinates("destination",o);e.actions.queryDestinationCoordinates(null)}}))}}]);return e}();i.default=u},{"./geocoder":40,"lodash.isequal":8,"lodash.template":9,"turf-extent":35}],42:[function(e,t,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r=function(){function e(e,t){for(var i=0;i<t.length;i++){var r=t[i];r.enumerable=r.enumerable||!1;r.configurable=!0;"value"in r&&(r.writable=!0);Object.defineProperty(e,r.key,r)}}return function(t,i,r){i&&e(t.prototype,i);r&&e(t,r);return t}}(),n=a(e("../utils")),o=a(e("lodash.template")),s=a(e("lodash.isequal"));function a(e){return e&&e.__esModule?e:{default:e}}var l=(0,o.default)("<div class='directions-control directions-control-directions'>\n <div class='mapbox-directions-component mapbox-directions-route-summary<% if (routes > 1) { %> mapbox-directions-multiple<% } %>'>\n <% if (routes > 1) { %>\n <div class='mapbox-directions-routes mapbox-directions-clearfix'>\n <% for (var i = 0; i < routes; i++) { %>\n <input type='radio' name='routes' id='<%= i %>' <% if (i === routeIndex) { %>checked<% } %>>\n <label for='<%= i %>' class='mapbox-directions-route'><%= i + 1 %></label>\n <% } %>\n </div>\n <% } %>\n <h1><%- duration %></h1>\n <span><%- distance %></span>\n </div>\n\n <div class='mapbox-directions-instructions'>\n <div class='mapbox-directions-instructions-wrapper'>\n <ol class='mapbox-directions-steps'>\n <% steps.forEach(function(step) { %>\n <%\n var distance = step.distance ? format(step.distance) : false;\n var icon = step.maneuver.modifier ? step.maneuver.modifier.replace(/\\s+/g, '-').toLowerCase() : step.maneuver.type.replace(/\\s+/g, '-').toLowerCase();\n\n if (step.maneuver.type === 'arrive' || step.maneuver.type === 'depart') {\n icon = step.maneuver.type;\n }\n\n if (step.maneuver.type === 'roundabout' || step.maneuver.type === 'rotary') {\n icon= 'roundabout';\n }\n\n var lng = step.maneuver.location[0];\n var lat = step.maneuver.location[1];\n %>\n <li\n data-lat='<%= lat %>'\n data-lng='<%= lng %>'\n class='mapbox-directions-step'>\n <span class='directions-icon directions-icon-<%= icon %>'></span>\n <div class='mapbox-directions-step-maneuver'>
1\n <%= step.maneuver.instruction %>\n </div>\n <% if (distance) { %>\n <div class='mapbox-directions-step-distance'>\n <%= distance %>\n </div>\n <% } %>\n </li>\n <% }); %>\n </ol>\n </div>\n </div>\n</div>\n"),c=(0,o.default)("<div class='directions-control directions-control-directions'>\n <div class='mapbox-directions-error'>\n <%= error %>\n </div>\n</div>\n"),u=function(){function e(t,i,r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e);this.container=t;this.actions=r;this.store=i;this._map=n;this.directions={};this.render()}r(e,[{key:"render",value:function(){var e=this;this.store.subscribe((function(){var t=e.actions,i=t.hoverMarker,r=t.setRouteIndex,o=e.store.getState(),a=o.routeIndex,u=o.unit,h=o.directions,p=o.error,d=o.compile,f=!(0,s.default)(h[a],e.directions);if(p)e.container.innerHTML=c({error:p});else if(h.length&&f){var m=e.directions=h[a];d&&m.legs.forEach((function(e){e.steps.forEach((function(e){e.maneuver.instruction=d("en",e)}))}));e.container.innerHTML=l({routeIndex:a,routes:h.length,steps:m.legs[0].steps,format:n.default.format[u],duration:n.default.format[u](m.distance),distance:n.default.format.duration(m.duration)});var _=e.container.querySelectorAll(".mapbox-directions-step");Array.prototype.forEach.call(_,(function(t){var r=t.getAttribute("data-lng"),n=t.getAttribute("data-lat");t.addEventListener("mouseover",(function(){i([r,n])}));t.addEventListener("mouseout",(function(){i(null)}));t.addEventListener("click",(function(){e._map.flyTo({center:[r,n],zoom:16})}))}));var g=e.container.querySelectorAll('input[type="radio"]');Array.prototype.forEach.call(g,(function(e){e.addEventListener("change",(function(e){r(parseInt(e.target.id,10))}))}))}else e.container.innerHTML&&f&&(e.container.innerHTML="")}))}}]);return e}();i.default=u},{"../utils":47,"lodash.isequal":8,"lodash.template":9}],43:[function(e,t,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r=function(){function e(e,t){for(var i=0;i<t.length;i++){var r=t[i];r.enumerable=r.enumerable||!1;r.configurable=!0;"value"in r&&(r.writable=!0);Object.defineProperty(e,r.key,r)}}return function(t,i,r){i&&e(t.prototype,i);r&&e(t,r);return t}}(),n=e("redux"),o=d(e("redux-thunk")),s=e("@mapbox/polyline"),a=d(e("./utils")),l=d(e("./reducers")),c=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i]);t.default=e;return t}(e("./actions")),u=d(e("./directions_style")),h=d(e("./controls/inputs")),p=d(e("./controls/instructions"));function d(e){return e&&e.__esModule?e:{default:e}}var f=(0,n.applyMiddleware)(o.default)(n.createStore)(l.default),m=function(){function e(t){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e);this.actions=(0,n.bindActionCreators)(c,f.dispatch);this.actions.setOptions(t||{});this.options=t||{};this.onDragDown=this._onDragDown.bind(this);this.onDragMove=this._onDragMove.bind(this);this.onDragUp=this._onDragUp.bind(this);this.move=this._move.bind(this);this.onClick=this._clickHandler().bind(this)}r(e,[{key:"onAdd",value:function(e){this._map=e;var t=f.getState().controls,i=this.container=document.createElement("div");i.className="mapboxgl-ctrl-directions mapboxgl-ctrl";var r=document.createElement("div");r.className="directions-control directions-control-inputs";new h.default(r,f,this.actions,this._map);var n=document.createElement("div");n.className="directions-control directions-control-instructions";new p.default(n,f,{hoverMarker:this.actions.hoverMarker,setRouteIndex:this.actions.setRouteIndex},this._map);t.inputs&&i.appendChild(r);t.instructions&&i.appendChild(n);this.subscribedActions();this.mapState();return i}},{key:"onRemove",value:function(e){this.container.parentNode.removeChild(this.container);this.removeRoutes();e.off("mousedown",this.onDragDown);e.off("mousemove",this.move);e.off("touchstart",this.onDragDown);e.off("touchstart",this.move);e.off("click",this.onClick);if(this.storeUnsubscribe){this.storeUnsubscribe();delete this.storeUnsubscribe}u.default.forEach((function(t){e.getLayer(t.id)&&e.removeLayer(t.id)}));e.getSource("directions")&&e.removeSource("directions");this._map=null;return this}},{key:"mapState",value:function(){var e=this,t=f.getState(),i=t.profile,r=(t.alternatives,t.congestion,t.styles),n=t.interactive;t.compile;this.actions.eventEmit("profile",{profile:i});this._map.addSource("directions",{type:"geojson",data:{type:"FeatureCollection",features:[]}});r&&r.length&&r.forEach((function(t){return e._map.addLayer(t)}));u.default.forEach((function(t){e._map.getLayer(t.id)||e._map.addLayer(t)}));if(n){this._map.on("mousedown",this.onDragDown);this._map.on("mousemove",this.move);this._map.on("click",this.onClick);this._map.on("touchstart",this.move);this._map.on("touchstart",this.onDragDown)}}},{key:"subscribedActions",value:function(){var e=this;this.storeUnsubscribe=f.subscribe((function(){var t=f.getState(),i=t.origin,r=t.destination,n=t.hoverMarker,o=t.directions,a=t.routeIndex,l={type:"FeatureCollection",features:[i,r,n].filter((function(e){return e.geometry}))};o.length&&o.forEach((function(e,t){var i=[];(0,s.decode)(e.geometry,5).map((function(e){return e.reverse()}
1)).forEach((function(r,n){var o=i[i.length-1],s=e.legs[0].annotation&&e.legs[0].annotation.congestion&&e.legs[0].annotation.congestion[n-1];if(!o||s&&o.properties.congestion!==s){var l={geometry:{type:"LineString",coordinates:[]},properties:{"route-index":t,route:t===a?"selected":"alternate"}};o&&l.geometry.coordinates.push(o.geometry.coordinates[o.geometry.coordinates.length-1]);l.geometry.coordinates.push(r);s&&(l.properties.congestion=e.legs[0].annotation.congestion[n-1]);i.push(l)}else o.geometry.coordinates.push(r)}));l.features=l.features.concat(i);t===a&&e.legs[0].steps.forEach((function(e){"waypoint"===e.maneuver.type&&l.features.push({type:"Feature",geometry:e.maneuver.location,properties:{id:"waypoint"}})}))}));e._map.style&&e._map.getSource("directions")&&e._map.getSource("directions").setData(l)}))}},{key:"_clickHandler",value:function(){var e=null;return function(t){if(e){clearTimeout(e);e=null;this._map.zoomIn()}else{var i=this._onSingleClick.bind(this);e=setTimeout((function(){i(t);e=null}),250)}}}},{key:"_onSingleClick",value:function(e){var t=this,i=f.getState().origin,r=[e.lngLat.lng,e.lngLat.lat];if(i.geometry){var n=this._map.queryRenderedFeatures(e.point,{layers:["directions-origin-point","directions-destination-point","directions-waypoint-point","directions-route-line-alt"]});if(n.length){n.forEach((function(e){"directions-waypoint-point"===e.layer.id&&t.actions.removeWaypoint(e)}));if("alternate"===n[0].properties.route){var o=n[0].properties["route-index"];this.actions.setRouteIndex(o)}}else{this.actions.setDestinationFromCoordinates(r);this._map.flyTo({center:r})}}else this.actions.setOriginFromCoordinates(r)}},{key:"_move",value:function(e){var t=this,i=f.getState().hoverMarker,r=this._map.queryRenderedFeatures(e.point,{layers:["directions-route-line-alt","directions-route-line","directions-origin-point","directions-destination-point","directions-hover-point"]});this._map.getCanvas().style.cursor=r.length?"pointer":"";if(r.length){this.isCursorOverPoint=r[0];this._map.dragPan.disable();r.forEach((function(r){"directions-route-line"===r.layer.id?t.actions.hoverMarker([e.lngLat.lng,e.lngLat.lat]):i.geometry&&t.actions.hoverMarker(null)}))}else if(this.isCursorOverPoint){this.isCursorOverPoint=!1;this._map.dragPan.enable()}}},{key:"_onDragDown",value:function(){if(this.isCursorOverPoint){this.isDragging=this.isCursorOverPoint;this._map.getCanvas().style.cursor="grab";this._map.on("mousemove",this.onDragMove);this._map.on("mouseup",this.onDragUp);this._map.on("touchmove",this.onDragMove);this._map.on("touchend",this.onDragUp)}}},{key:"_onDragMove",value:function(e){if(this.isDragging){var t=[e.lngLat.lng,e.lngLat.lat];switch(this.isDragging.layer.id){case"directions-origin-point":this.actions.createOrigin(t);break;case"directions-destination-point":this.actions.createDestination(t);break;case"directions-hover-point":this.actions.hoverMarker(t)}}}},{key:"_onDragUp",value:function(){if(this.isDragging){var e=f.getState(),t=e.hoverMarker,i=e.origin,r=e.destination;switch(this.isDragging.layer.id){case"directions-origin-point":this.actions.setOriginFromCoordinates(i.geometry.coordinates);break;case"directions-destination-point":this.actions.setDestinationFromCoordinates(r.geometry.coordinates);break;case"directions-hover-point":t.geometry&&!a.default.coordinateMatch(this.isDragging,t)&&this.actions.addWaypoint(0,t)}this.isDragging=!1;this._map.getCanvas().style.cursor="";this._map.off("touchmove",this.onDragMove);this._map.off("touchend",this.onDragUp);this._map.off("mousemove",this.onDragMove);this._map.off("mouseup",this.onDragUp)}}},{key:"interactive",value:function(e){if(e){this._map.on("touchstart",this.move);this._map.on("touchstart",this.onDragDown);this._map.on("mousedown",this.onDragDown);this._map.on("mousemove",this.move);this._map.on("click",this.onClick)}else{this._map.off("touchstart",this.move);this._map.off("touchstart",this.onDragDown);this._map.off("mousedown",this.onDragDown);this._map.off("mousemove",this.move);this._map.off("click",this.onClick)}return this}},{key:"getOrigin",value:function(){return f.getState().origin}},{key:"setOrigin",value:function(e){"string"==typeof e?this.actions.queryOrigin(e):this.actions.setOriginFromCoordinates(e);return this}},{key:"getDestination",value:function(){return f.getState().destination}},{key:"setDestination",value:function(e){"string"==typeof e?this.actions.queryDestination(e):this.actions.setDestinationFromCoordinates(e);return this}},{key:"reverse",value:function(){this.actions.reverse();return this}},{key:"addWaypoint",value:function(e,t){t.type||(t=a.default.createPoint(t,{id:"wayp
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t=Math.floor(e/60),i=Math.floor(t/60);e%=60;t%=60;return 0===i&&0===t?e+"s":0===i?t+"min":i+"h "+t+"min"},imperial:function(e){var t=e/1609.344;return t>=100?t.toFixed(0)+"mi":t>=10?t.toFixed(1)+"mi":t>=.1?t.toFixed(2)+"mi":(5280*t).toFixed(0)+"ft"},metric:function(e){return e>=1e5?(e/1e3).toFixed(0)+"km":e>=1e4?(e/1e3).toFixed(1)+"km":e>=100?(e/1e3).toFixed(2)+"km":e.toFixed(0)+"m"}};i.default={format:r,coordinateMatch:function(e,t){e=e.geometry.coordinates;t=t.geometry.coordinates;return e.join()===t.join()||e[0].toFixed(3)===t[0].toFixed(3)&&e[1].toFixed(3)===t[1].toFixed(3)},createPoint:function(e,t){return{type:"Feature",geometry:{type:"Point",coordinates:e},properties:t||{}}},validCoords:function(e){return e[0]>=-180&&e[0]<=180&&e[1]>=-90&&e[1]<=90},wrap:function(e){var t=((e- -180)%360+360)%360-180;return-180===t?180:t},roundWithOriginalPrecision:function(e,t){var i=0;Math.floor(t)!==t&&(i=t.toString().split(".")[1].length);return 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Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function n(e){this.origin=e.origin||"https://api.mapbox.com",this.endpoint="events/v2",this.access_token=e.accessToken,this.version="0.3.0",this.pluginSessionID=this.generateSessionID(),this.sessionIncrementer=0,this.userAgent=this.getUserAgent(),this.options=e,this.send=this.send.bind(this),this.countries=e.countries?e.countries.split(","):null,this.types=e.types?e.types.split(","):null,this.bbox=e.bbox?e.bbox:null,this.language=e.language?e.language.split(","):null,this.limit=e.limit?+e.limit:null,this.locale=navigator.language||null,this.enableEventLogging=this.shouldEnableLogging(e),this.eventQueue=new Array,this.flushInterval=e.flushInterval||1e3,this.maxQueueSize=e.maxQueueSize||100,this.timer=this.flushInterval?setTimeout(this.flush.bind(this),this.flushInterval):null,this.lastSentInput="",this.lastSentIndex=0}var o=e("nanoid").nanoid;n.prototype={select:function(e,t){var i=this.getEventPayload("search.select",t,{selectedFeature:e});if(i&&(i.resultIndex!==this.lastSentIndex||i.queryString!==this.lastSentInput)&&-1!=i.resultIndex)return this.lastSentIndex=i.resultIndex,this.lastSentInput=i.queryString,this.push(i)},start:function(e){var t=this.getEventPayload("search.start",e);if(t)return this.push(t)},keyevent:function(e,t){if(e.key&&!e.metaKey&&-1===[9,27,37,39,13,38,40].indexOf(e.keyCode)){var i=this.getEventPayload("search.keystroke",t,{key:e.key});if(i)return this.push(i)}},send:function(e,t){if(this.enableEventLogging){var i=this.getRequestOptions(e);this.request(i,function(e){return e?this.handleError(e,t):t?t():void 0}.bind(this))}else if(t)return t()},getRequestOptions:function(e){return Array.isArray(e)||(e=[e]),{method:"POST",host:this.origin,path:this.endpoint+"?access_token="+this.access_token,headers:{"Content-Type":"application/json"},body:JSON.stringify(e)}},getEventPayload:function(e,t){var i,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};if("search.select"===e&&!n.selectedFeature||"search.keystroke"===e&&!n.key)return null;if(t.options.proximity)if("object"===r(t.options.proximity))i=[t.options.proximity.longitude,t.options.proximity.latitude];else if("ip"===t.options.proximity){var o=t._headers?t._headers["ip-proximity"]:null;i=o&&"string"==typeof o?o.split(",").map(parseFloat):[999,999]}else i=t.options.proximity;else i=null;var s=t._map?t._map.getZoom():void 0,a={event:e,version:this.getEventSchemaVersion(e),created:+new 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i=t._typeahead.data,r=e.id;return i.map((function(e){return e.id})).indexOf(r)}},getSuggestionIds:function(e){return e.map((function(e){return e.properties?e.properties.mapbox_id||"":e.id||""}))},getSuggestionNames:function(e){return e.map((function(e){return e.place_name||""}))},getSuggestionTypes:function(e){return e.map((function(e){return e.place_type&&Array.isArray(e.place_type)&&e.place_type[0]||""}))},getSuggestionSources:function(e){return e.map((function(e){return e._source||""}))},getEventSchemaVersion:function(e){return["search.keystroke","search.select"].includes(e)?"2.2":"2.0"},validatePayload:function(e){if(!e||!e.event)return!1;var t=e.event;return"search.start"===t?this.objectHasRequiredProps(e,["event","created","sessionIdentifier","queryString"]):"search.keystroke"===t?this.objectHasRequiredProps(e,["event","created","sessionIdentifier","queryString","lastAction"]):"search.select"!==t||this.objectHasRequiredProps(e,["event","created","sessionIdentifier","queryString","resultIndex","path","suggestionIds"])},objectHasRequiredProps:function(e,t){return t.every((function(t){return"queryString"===t?"string"==typeof e[t]&&e[t].length>0:void 0!==e[t]}))},shouldEnableLogging:function(e){return!1!==e.enableEventLogging&&(!e.origin||"https://api.mapbox.com"===e.origin)},flush:function(){this.eventQueue.length>0&&(this.send(this.eventQueue),this.eventQueue=new 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a,this.options=s({},this.options,e),this.inputString="",this.fresh=!0,this.lastSelected=null,this.geolocation=new f}var n=e("suggestions"),o=e("lodash.debounce"),s=e("xtend"),a=e("events").EventEmitter,l=e("./exceptions"),c=e("@mapbox/mapbox-sdk"),u=e("@mapbox/mapbox-sdk/services/geocoding"),h=e("./events"),p=e("./localization"),d=e("subtag"),f=e("./geolocation"),m=e("./utils"),_=0,g=1,y=2;r.prototype={options:{zoom:16,flyTo:!0,trackProximity:!0,minLength:2,reverseGeocode:!1,flipCoordinates:!1,limit:5,origin:"https://api.mapbox.com",enableEventLogging:!0,marker:!0,mapboxgl:null,collapsed:!1,clearAndBlurOnEsc:!1,clearOnBlur:!1,enableGeolocation:!1,addressAccuracy:"street",getItemValue:function(e){return e.place_name},render:function(e){var t=e.place_name.split(",");return'<div class="mapboxgl-ctrl-geocoder--suggestion"><div class="mapboxgl-ctrl-geocoder--suggestion-title">'+t[0]+'</div><div class="mapboxgl-ctrl-geocoder--suggestion-address">'+t.splice(1,t.length).join(",")+"</div></div>"}},_headers:{},addTo:function(e){function t(e,t){if(!document.body.contains(t))throw new Error("Element provided to #addTo() exists, but is not in the DOM");var i=e.onAdd();t.appendChild(i)}if(e._controlContainer)e.addControl(this);else if(e instanceof HTMLElement)t(this,e);else{if("string"!=typeof e)throw new Error("Error: addTo must be a mapbox-gl-js map, an html element, or a CSS selector query for a single html element");var i=document.querySelectorAll(e);if(0===i.length)throw new Error("Element ",e,"not found.");if(i.length>1)throw new Error("Geocoder can only be added to a single html element");t(this,i[0])}},onAdd:function(e){if(e&&"string"!=typeof e&&(this._map=e),this.setLanguage(),this.options.localGeocoderOnly||(this.geocoderService=u(c({accessToken:this.options.accessToken,origin:this.options.origin}))),this.options.localGeocoderOnly&&!this.options.localGeocoder)throw new Error("A localGeocoder function must be specified to use localGeocoderOnly mode");this.eventManager=new h(this.options),this._onChange=this._onChange.bind(this),this._onKeyDown=this._onKeyDown.bind(this),this._onPaste=this._onPaste.bind(this),this._onBlur=this._onBlur.bind(this),this._showButton=this._showButton.bind(this),this._hideButton=this._hideButton.bind(this),this._onQueryResult=this._onQueryResult.bind(this),this.clear=this.clear.bind(this),this._updateProximity=this._updateProximity.bind(this),this._collapse=this._collapse.bind(this),this._unCollapse=this._unCollapse.bind(this),this._clear=this._clear.bind(this),this._clearOnBlur=this._clearOnBlur.bind(this),this._geolocateUser=this._geolocateUser.bind(this);var t=this.container=document.createElement("div");t.className="mapboxgl-ctrl-geocoder mapboxgl-ctrl";var i=this.createIcon("search",'<path d="M7.4 2.5c-2.7 0-4.9 2.2-4.9 4.9s2.2 4.9 4.9 4.9c1 0 1.8-.2 2.5-.8l3.7 3.7c.2.2.4.3.8.3.7 0 1.1-.4 1.1-1.1 0-.3-.1-.5-.3-.8L11.4 10c.4-.8.8-1.6.8-2.5.1-2.8-2.1-5-4.8-5zm0 1.6c1.8 0 3.2 1.4 3.2 3.2s-1.4 3.2-3.2 3.2-3.3-1.3-3.3-3.1 1.4-3.3 3.3-3.3z"/>');this._inputEl=document.createElement("input"),this._inputEl.type="text",this._inputEl.className="mapboxgl-ctrl-geocoder--input",this.setPlaceholder(),this.options.collapsed&&(this._collapse(),this.container.addEventListener("mouseenter",this._unCollapse),this.container.addEventListener("mouseleave",this._collapse),this._inputEl.addEventListener("focus",this._unCollapse)),(this.options.collapsed||this.options.clearOnBlur)&&this._inputEl.addEventListener("blur",this._onBlur),this._inputEl.addEventListener("keydown",o(this._onKeyDown,200)),this._inputEl.addEventListener("paste",this._onPaste),this._inputEl.addEventListener("change",this._onChange),this.container.addEventListener("mouseenter",this._showButton),this.container.addEventListener("mouseleave",this._hideButton),this._inputEl.addEventListener("keyup",function(e){this.eventManager.keyevent(e,this)}.bind(this));var r=document.createElement("div");r.classList.add("mapboxgl-ctrl-geocoder--pin-right"),this._clearEl=document.createElement("button"),this._clearEl.setAttribute("aria-label","Clear"),this._clearEl.addEventListener("click",this.clear),this._clearEl.className="mapboxgl-ctrl-geocoder--button";var s=this.createIcon("close",'<path d="M3.8 2.5c-.6 0-1.3.7-1.3 1.3 0 .3.2.7.5.8L7.2 9 3 13.2c-.3.3-.5.7-.5 1 0 .6.7 1.3 1.3 1.3.3 0 .7-.2 1-.5L9 10.8l4.2 4.2c.2.3.7.3 1 .3.6 0 1.3-.7 1.3-1.3 0-.3-.2-.7-.3-1l-4.4-4L15 4.6c.3-.2.5-.5.5-.8 0-.7-.7-1.3-1.3-1.3-.3 0-.7.2-1 .3L9 7.1 4.8 2.8c-.3-.1-.7-.3-1-.3z"/>');if(this._clearEl.appendChild(s),this._loadingEl=this.createIcon("loading",'<path fill="#333" d="M4.4 4.4l.8.8c2.1-2.1 5.5-2.1 7.6 0l.8-.8c-2.5-2.5-6.7-2.5-9.2 0z"/><path opacity=".1" d="M12.8 12.9c-2.1 2.1-5.5 2.1-7.6 0-2.1-2.1-2.1-5.5 0-7.7l-.8-.8c-2.5 2.5-2.5 6.7 0 9.2s6.6 2.5 9.2 0 2.5-6.
16 0-9.2l-.8.8c2.2 2.1 2.2 5.6 0 7.7z"/>'),r.appendChild(this._clearEl),r.appendChild(this._loadingEl),t.appendChild(i),t.appendChild(this._inputEl),t.appendChild(r),this.options.enableGeolocation&&this.geolocation.isSupport()){this._geolocateEl=document.createElement("button"),this._geolocateEl.setAttribute("aria-label","Geolocate"),this._geolocateEl.addEventListener("click",this._geolocateUser),this._geolocateEl.className="mapboxgl-ctrl-geocoder--button";var a=this.createIcon("geolocate",'<path d="M12.999 3.677L2.042 8.269c-.962.403-.747 1.823.29 1.912l5.032.431.431 5.033c.089 1.037 1.509 1.252 1.912.29l4.592-10.957c.345-.822-.477-1.644-1.299-1.299z" fill="#4264fb"/>');this._geolocateEl.appendChild(a),r.appendChild(this._geolocateEl),this._showGeolocateButton()}var l=this._typeahead=new n(this._inputEl,[],{filter:!1,minLength:this.options.minLength,limit:this.options.limit});this.setRenderFunction(this.options.render),l.getItemValue=this.options.getItemValue;var p=l.list.draw,d=this._footerNode=function(){var e=document.createElement("div");return e.className="mapboxgl-ctrl-geocoder--powered-by",e.innerHTML='<a href="https://www.mapbox.com/search-service" target="_blank">Powered by Mapbox</a>',e}();return l.list.draw=function(){p.call(this),d.addEventListener("mousedown",function(){this.selectingListItem=!0}.bind(this)),d.addEventListener("mouseup",function(){this.selectingListItem=!1}.bind(this)),this.element.appendChild(d)},this.mapMarker=null,this._handleMarker=this._handleMarker.bind(this),this._map&&(this.options.trackProximity&&(this._updateProximity(),this._map.on("moveend",this._updateProximity)),this._mapboxgl=this.options.mapboxgl,!this._mapboxgl&&this.options.marker&&(console.error("No mapboxgl detected in options. Map markers are disabled. Please set options.mapboxgl."),this.options.marker=!1)),t},_geolocateUser:function(){this._hideGeolocateButton(),this._showLoadingIcon(),this.geolocation.getCurrentPosition().then(function(e){this._hideLoadingIcon();var t={geometry:{type:"Point",coordinates:[e.coords.longitude,e.coords.latitude]}};this._handleMarker(t),this._fly(t),this._typeahead.clear(),this._typeahead.selected=!0,this.lastSelected=JSON.stringify(t),this._showClearButton(),this.fresh=!1;var i={limit:1,language:[this.options.language],query:t.geometry.coordinates,types:["address"]};if(this.options.localGeocoderOnly){var r=t.geometry.coordinates[0]+","+t.geometry.coordinates[1];this._setInputValue(r),this._eventEmitter.emit("result",{result:t})}else this.geocoderService.reverseGeocode(i).send().then(function(e){var i=e.body.features[0];if(i){var r=m.transformFeatureToGeolocationText(i,this.options.addressAccuracy);this._setInputValue(r),i.user_coordinates=t.geometry.coordinates,this._eventEmitter.emit("result",{result:i})}else this._eventEmitter.emit("result",{result:{user_coordinates:t.geometry.coordinates}})}.bind(this))}.bind(this)).catch(function(e){1===e.code?this._renderUserDeniedGeolocationError():this._renderLocationError(),this._hideLoadingIcon(),this._showGeolocateButton(),this._hideAttribution()}.bind(this))},createIcon:function(e,t){var i=document.createElementNS("http://www.w3.org/2000/svg","svg");return i.setAttribute("class","mapboxgl-ctrl-geocoder--icon mapboxgl-ctrl-geocoder--icon-"+e),i.setAttribute("viewBox","0 0 18 18"),i.setAttribute("xml:space","preserve"),i.setAttribute("width",18),i.setAttribute("height",18),i.innerHTML=t,i},onRemove:function(){return this.container.parentNode.removeChild(this.container),this.options.trackProximity&&this._map&&this._map.off("moveend",this._updateProximity),this._removeMarker(),this._map=null,this},_setInputValue:function(e){this._inputEl.value=e,setTimeout(function(){this._inputEl.focus(),this._inputEl.scrollLeft=0,this._inputEl.setSelectionRange(0,0)}.bind(this),1)},_onPaste:function(e){var t=(e.clipboardData||window.clipboardData).getData("text");t.length>=this.options.minLength&&this._geocode(t)},_onKeyDown:function(e){if(27===e.keyCode&&this.options.clearAndBlurOnEsc)return this._clear(e),this._inputEl.blur();var t=e.target&&e.target.shadowRoot?e.target.shadowRoot.activeElement:e.target;if(!t||!t.value)return this.fresh=!0,9!==e.keyCode&&this.clear(e),this._showGeolocateButton(),this._hideClearButton();this._hideGeolocateButton(),e.metaKey||-1!==[9,27,37,39,13,38,40].indexOf(e.keyCode)||t.value.length>=this.options.minLength&&this._geocode(t.value)},_showButton:function(){this._typeahead.selected&&this._showClearButton()},_hideButton:function(){this._typeahead.selected&&this._hideClearButton()},_showClearButton:function(){this._clearEl.style.display="block"},_hideClearButton:function(){this._clearEl.style.display="none"},_showGeolocateButton:function(){this._geolocateEl&&this.geolocation.isSupport()&&(this._geolocateEl.style.display="block")},_hideGeolocateButton:function(){this._geolocateEl&&(this._geolocateEl.style.display="none")},_showLoadingIcon:function(){this._loadingEl.style.display="block"},_hideLoadingIcon:function(){this._loadingEl.style.display="none"},_showAttribution:function(){this._footerNode.style.display="block"},_hideAttribution:function(){this._footerNode.style.display="none"},_onBlur:function(e){this.options.clearOnBlur&&this._clearOnBlur(e),this.options.collapsed&&this._collapse()},_onChange:function(){var e=this._typeahead.selected;e&&JSON.stringify(e)!==this.lastSelected&&(this._hideClearButton(),this.options.flyTo&&this._fly(e),this.options.marker&&this._mapboxgl&&this._handleMarker(e),this._inputEl.focus(),this._inputEl.scrollLeft=0,this._inputEl.setSelectionRange(0,0),this.lastSelected=JSON.stringify(e),this._eventEmitter.emit("result",{result:e}),this.eventManager.select(e,this))},_fly:function(e){var t;if(e.properties&&l[e.properties.short_code])t=s({},this.options.flyTo),this._map&&this._map.fitBounds(l[e.properties.short_code].bbox,t);else if(e.bbox){var i=e.bbox;t=s({},this.options.flyTo),this._map&&this._map.fitBounds([[i[0],i[1]],[i[2],i[3]]],t)}else{var r={zoom:this.options.zoom};t=s({},r,this.options.flyTo),e.center?t.center=e.center:e.geometry&&e.geometry.type&&"Point"===e.geometry.type&&e.geometry.coordinates&&(t.center=e.geometry.coordinates),this._map&&this._map.flyTo(t)}},_requestType:function(e,t){return e.localGeocoderOnly?g:e.reverseGeocode&&m.REVERSE_GEOCODE_COORD_RGX.test(t)?y:_},_setupConfig:function(e,t){var i=/[\s,]+/,r=this,n=["bbox","limit","proximity","countries","types","language","reverseMode","mode","autocomplete","fuzzyMatch","routing","worldview"].reduce((function(e,t){if(void 0===r.options[t]||null===r.options[t])return e;["countries","types","language"].indexOf(t)>-1?e[t]=r.options[t].split(i):e[t]=r.options[t];var n="number"==typeof r.options[t].longitude&&"number"==typeof r.options[t].latitude;if("proximity"===t&&n){var o=r.options[t].longitude,s=r.options[t].latitude;e[t]=[o,s]}return e}),{});switch(e){case y:var o=t.split(i).map((function(e){return parseFloat(e,10)}));r.options.flipCoordinates||o.reverse(),n.types&&n.types[0],n=s(n,{query:o,limit:1}),["proximity","autocomplete","fuzzyMatch","bbox"].forEach((function(e){e in n&&delete n[e]}));break;case _:/^(-?\d{1,3}(\.\d{0,256})?)[, ]+(-?\d{1,3}(\.\d{0,256})?)?$/.test(t.trim())&&(t=t.replace(/,/g," ")),n=s(n,{query:t})}return n.session_token=this.eventManager.getSessionId(),n},_geocode:function(e){this.inputString=e,this._showLoadingIcon(),this._eventEmitter.emit("loading",{query:e});var t,i=this._requestType(this.options,e),r=this._setupConfig(i,e);switch(i){case g:t=Promise.resolve();break;case _:t=this.geocoderService.forwardGeocode(r).send();break;case y:t=this.geocoderService.reverseGeocode(r).send()}var n=this.options.localGeocoder&&this.options.localGeocoder(e)||[],o=[],s=null;return t.catch(function(e){s=e}.bind(this)).then(function(t){this._hideLoadingIcon();var i={};return t?"200"==t.statusCode&&((i=t.body).request=t.request,i.headers=t.headers,this._headers=t.headers):i={type:"FeatureCollection",features:[]},i.config=r,this.fresh&&(this.eventManager.start(this),this.fresh=!1),i.features&&i.features.length&&i.features.map((function(e){e._source="mapbox"})),i.features=i.features?n.concat(i.features):n,this.options.externalGeocoder?(o=this.options.externalGeocoder(e,i.features)||Promise.resolve([])).then((function(e){return i.features=i.features?e.concat(i.features):e,i}),(function(){return i})):i}.bind(this)).then(function(e){if(s)throw s;this.options.filter&&e.features.length&&(e.features=e.features.filter(this.options.filter)),e.features.length?(this._showClearButton(),this._hideGeolocateButton(),this._showAttribution(),this._eventEmitter.emit("results",e),this._typeahead.update(e.features)):(this._hideClearButton(),this._hideAttribution(),this._typeahead.selected=null,this._renderNoResults(),this._eventEmitter.emit("results",e))}.bind(this)).catch(function(e){this._hideLoadingIcon(),this._hideAttribution(),n.length&&this.options.localGeocoder||o.length&&this.options.externalGeocoder?(this._showClearButton(),this._hideGeolocateButton(),this._typeahead.update(n)):(this._hideClearButton(),this._typeahead.selected=null,this._renderError()),this._eventEmitter.emit("results",{features:n}),this._eventEmitter.emit("error",{error:e})}.bind(this)),t},_clear:function(e){e&&e.preventDefault(),this._inputEl.value="",this._typeahead.selected=null,this._typeahead.clear(),this.eventManager.sessionIncrementer++,this._onChange(),this._hideClearButton(),this._showGeolocateButton(),this._removeMarker(),this.lastSelected=null,this._eventEmitter.emit("clear"),this.fresh=!0},clear:function(e){this._clear(e),this._inputEl.focus()},_clearOnBlur:function(e){e.relatedTarget&&this._clear(e)},_onQueryResult:function(e){var t=e.body;if(t.features.length){var i=t.features[0];this._typeahead.selected=i,this._inputEl.value=i.place_name,this._onChange()}},_updateProximity:function(){if(this._map&&this.options.trackProximity)if(this._map.getZoom()>9){var e=this._map.getCenter().wrap();this.setProximity({longitude:e.lng,latitude:e.lat},!1)}else this.setProximity(null,!1)},_collapse:function(){this._inputEl.value||this._inputEl===document.activeElement||this.container.classList.add("mapboxgl-ctrl-geocoder--collapsed")},_unCollapse:function(){this.container.classList.remove("mapboxgl-ctrl-geocoder--collapsed")},query:function(e){return this._geocode(e).then(this._onQueryResult),this},_renderError:function(){this._renderMessage("<div class='mapbox-gl-geocoder--error'>There was an error reaching the server</div>")},_renderLocationError:function(){this._renderMessage("<div class='mapbox-gl-geocoder--error'>A location error has occurred</div>")},_renderNoResults:function(){this._renderMessage("<div class='mapbox-gl-geocoder--error mapbox-gl-geocoder--no-results'>No results found</div>")},_renderUserDeniedGeolocationError:function(){this._renderMessage("<div class='mapbox-gl-geocoder--error'>Geolocation permission denied</div>")},_renderMessage:function(e){this._typeahead.update([]),this._typeahead.selected=null,this._typeahead.clear(),this._typeahead.renderError(e)},_getPlaceholderText:function(){if(this.options.placeholder)return this.options.placeholder;if(this.options.language){var e=this.options.language.split(",")[0],t=d.language(e),i=p.placeholder[t];if(i)return i}return"Search"},setInput:function(e,t){return void 0===t&&(t=!1),this._inputEl.value=e,this._typeahead.selected=null,this._typeahead.clear(),e.length>=this.options.minLength&&(t?this._geocode(e):this._onChange()),this},setProximity:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];return this.options.proximity=e,t&&(this.options.trackProximity=!1),this},getProximity:function(){return this.options.proximity},setRenderFunction:function(e){return e&&"function"==typeof e&&(this._typeahead.render=e),this},getRenderFunction:function(){return this._typeahead.render},setLanguage:function(e){var t=navigator.language||navigator.userLanguage||navigator.browserLanguage;return this.options.language=e||this.options.language||t,this},getLanguage:function(){return this.options.language},getZoom:function(){return this.options.zoom},setZoom:function(e){return this.options.zoom=e,this},getFlyTo:function(){return this.options.flyTo},setFlyTo:function(e){return this.options.flyTo=e,this},getPlaceholder:function(){return this.options.placeholder},setPlaceholder:function(e){return this.options.placeholder=e||this._getPlaceholderText(),this._inputEl.placeholder=this.options.placeholder,this._inputEl.setAttribute("aria-label",this.options.placeholder),this},getBbox:function(){return this.options.bbox},setBbox:function(e){return this.options.bbox=e,this},getCountries:function(){return this.options.countries},setCountries:function(e){return this.options.countries=e,this},getTypes:function(){return this.options.types},setTypes:function(e){return this.options.types=e,this},getMinLength:function(){return this.options.minLength},setMinLength:function(e){return this.options.minLength=e,this._typeahead&&(this._typeahead.options.minLength=e),this},getLimit:function(){return this.options.limit},setLimit:function(e){return this.options.limit=e,this._typeahead&&(this._typeahead.options.limit=e),this},getFilter:function(){return this.options.filter},setFilter:function(e){return this.options.filter=e,this},setOrigin:function(e){return this.options.origin=e,this.geocoderService=u(c({accessToken:this.options.accessToken,origin:this.options.origin})),this},getOrigin:function(){return this.options.origin},setAccessToken:function(e){return this.options.accessToken=e,this.geocoderService=u(c({accessToken:this.options.accessToken,origin:this.options.origin})),this},setAutocomplete:function(e){return this.options.autocomplete=e,this},getAutocomplete:function(){return this.options.autocomplete},setFuzzyMatch:function(e){return this.options.fuzzyMatch=e,this},getFuzzyMatch:function(){return this.options.fuzzyMatch},setRouting:function(e){return this.options.routing=e,this},getRouting:function(){return this.options.routing},setWorldview:function(e){return this.options.worldview=e,this},getWorldview:function(){return this.options.worldview},_handleMarker:function(e){if(this._map){this._removeMarker();var t=s({},{color:"#4668F2"},this.options.marker);return this.mapMarker=new this._mapboxgl.Marker(t),e.center?this.mapMarker.setLngLat(e.center).addTo(this._map):e.geometry&&e.geometry.type&&"Point"===e.geometry.type&&e.geometry.coordinates&&this.mapMarker.setLngLat(e.geometry.coordinates).addTo(this._map),this}},_removeMarker:function(){this.mapMarker&&(this.mapMarker.remove(),this.mapMarker=null)},on:function(e,t){return this._eventEmitter.on(e,t),this},off:function(e,t){return this._eventEmitter.removeListener(e,t),this.eventManager.remove(),this}},t.exports=r},{"./events":1,"./exceptions":2,"./geolocation":3,"./localization":5,"./utils":6,"@mapbox/mapbox-sdk":8,"@mapbox/mapbox-sdk/services/geocoding":19,events:27,"lodash.debounce":31,subtag:35,suggestions:36,xtend:39}],5:[function(e,t,i){"use strict";
1t.exports={placeholder:{de:"Suche",it:"Ricerca",en:"Search",nl:"Zoeken",fr:"Chercher",ca:"Cerca",he:"××פש",ja:"ãµã¼ã",lv:"MeklÄt",pt:"Procurar",sr:"ÐÑеÑÑага",zh:"æç´¢",cs:"VyhledávánÃ",hu:"Keresés",ka:"á«áááá",nb:"Søke",sk:"Vyhľadávanie",th:"à¸à¹à¸à¸«à¸²",fi:"Hae",is:"Leita",ko:"ìì",pl:"Szukaj",sl:"Iskanje",fa:"جستجÙ",ru:"ÐоиÑк"}}},{}],6:[function(e,t,i){"use strict";function r(e){var t=e.address||"",i=e.text||"",r=e.place_name||"",n={address:r.split(",")[0],houseNumber:t,street:i,placeName:r};return e.context.forEach((function(e){var t=e.id.split(".")[0];n[t]=e.text})),n}t.exports={transformFeatureToGeolocationText:function(e,t){var i=r(e),n=["address","street","place","country"];if("function"==typeof t)return t(i);var o=n.indexOf(t);return(-1===o?n:n.slice(o)).reduce((function(e,t){return i[t]?(""!==e&&(e+=", "),e+i[t]):e}),"")},getAddressInfo:r,REVERSE_GEOCODE_COORD_RGX:/^[ ]*(-?\d{1,3}(\.\d{0,256})?)[, ]+(-?\d{1,3}(\.\d{0,256})?)[ ]*$/}},{}],7:[function(e,t,i){"use strict";function r(e){var t=Array.isArray(e),i=function(i){return t?e[i]:e};return function(r){var o=n(h.plainArray,r);if(o)return o;if(t&&r.length!==e.length)return"an array with "+e.length+" items";for(var s=0;s<r.length;s++)if(o=n(i(s),r[s]))return[s].concat(o)}}function n(e,t){if(null!=t||e.hasOwnProperty("__required")){var i=e(t);return i?Array.isArray(i)?i:[i]:void 0}}function o(e,t){var i=e.length,r=e[i-1],n=e.slice(0,i-1);return 0===n.length&&(n=[u]),t=c(t,{path:n}),"function"==typeof r?r(t):s(t,function(e){return"must be "+function(e){return/^an? 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1t.exports={API_ORIGIN:"https://api.mapbox.com",EVENT_PROGRESS_DOWNLOAD:"downloadProgress",EVENT_PROGRESS_UPLOAD:"uploadProgress",EVENT_ERROR:"error",EVENT_RESPONSE:"response",ERROR_HTTP:"HttpError",ERROR_REQUEST_ABORTED:"RequestAbortedError"}},{}],16:[function(e,t,i){"use strict";t.exports=function(e){var t={};return e?(e.trim().split(/[\r|\n]+/).forEach((function(e){var i=function(e){var t=e.indexOf(":");return{name:e.substring(0,t).trim().toLowerCase(),value:e.substring(t+1).trim()}}(e);t[i.name]=i.value})),t):t}},{}],17:[function(e,t,i){"use strict";t.exports=function(e){return e?e.split(/,\s*</).reduce((function(e,t){var i=function(e){var t=e.match(/<?([^>]*)>(.*)/);if(!t)return null;var i=t[1],r=t[2].split(";"),n=null,o=r.reduce((function(e,t){var i=function(e){var t=e.match(/\s*(.+)\s*=\s*"?([^"]+)"?/);return t?{key:t[1],value:t[2]}:null}(t);return i?"rel"===i.key?(n||(n=i.value),e):(e[i.key]=i.value,e):e}),{});return n?{url:i,rel:n,params:o}:null}(t);return i?(i.rel.split(/\s+/).forEach((function(t){e[t]||(e[t]={url:i.url,params:i.params})})),e):e}),{}):{}}},{}],18:[function(e,t,i){"use strict";function r(e){return Array.isArray(e)?function(e){return e.map(encodeURIComponent).join(",")}(e):encodeURIComponent(String(e))}function n(e,t,i){if(!1===i||null===i)return e;var n=/\?/.test(e)?"&":"?",o=encodeURIComponent(t);return void 0!==i&&""!==i&&!0!==i&&(o+="="+r(i)),""+e+n+o}t.exports={appendQueryObject:function(e,t){if(!t)return e;var i=e;return Object.keys(t).forEach((function(e){var r=t[e];void 0!==r&&(Array.isArray(r)&&(r=r.filter((function(e){return null!=e})).join(",")),i=n(i,e,r))})),i},appendQueryParam:n,prependOrigin:function(e,t){if(!t)return e;if("http"===e.slice(0,4))return e;var i="/"===e[0]?"":"/";return""+t.replace(/\/$/,"")+i+e},interpolateRouteParams:function(e,t){return t?e.replace(/\/:([a-zA-Z0-9]+)/g,(function(e,i){var n=t[i];if(void 0===n)throw new Error("Unspecified route parameter "+i);return"/"+r(n)})):e}}},{}],19:[function(e,t,i){"use strict";var r=e("xtend"),n=e("./service-helpers/validator"),o=e("./service-helpers/pick"),s=e("./service-helpers/stringify-booleans"),a=e("./service-helpers/create-service-factory"),l={},c=["country","region","postcode","district","place","locality","neighborhood","address","poi","poi.landmark"];l.forwardGeocode=function(e){n.assertShape({query:n.required(n.string),mode:n.oneOf("mapbox.places","mapbox.places-permanent"),countries:n.arrayOf(n.string),proximity:n.oneOf(n.coordinates,"ip"),types:n.arrayOf(n.oneOf(c)),autocomplete:n.boolean,bbox:n.arrayOf(n.number),limit:n.number,language:n.arrayOf(n.string),routing:n.boolean,fuzzyMatch:n.boolean,worldview:n.string,
vendor: 24,501 bytes, line 1
1session_token:n.string})(e),e.mode=e.mode||"mapbox.places";var t=s(r({country:e.countries},o(e,["proximity","types","autocomplete","bbox","limit","language","routing","fuzzyMatch","worldview","session_token"])));return this.client.createRequest({method:"GET",path:"/geocoding/v5/:mode/:query.json",params:o(e,["mode","query"]),query:t})},l.reverseGeocode=function(e){n.assertShape({query:n.required(n.coordinates),mode:n.oneOf("mapbox.places","mapbox.places-permanent"),countries:n.arrayOf(n.string),types:n.arrayOf(n.oneOf(c)),bbox:n.arrayOf(n.number),limit:n.number,language:n.arrayOf(n.string),reverseMode:n.oneOf("distance","score"),routing:n.boolean,worldview:n.string,session_token:n.string})(e),e.mode=e.mode||"mapbox.places";var t=s(r({country:e.countries},o(e,["country","types","bbox","limit","language","reverseMode","routing","worldview","session_token"])));return this.client.createRequest({method:"GET",path:"/geocoding/v5/:mode/:query.json",params:o(e,["mode","query"]),query:t})},t.exports=a(l)},{"./service-helpers/create-service-factory":20,"./service-helpers/pick":22,"./service-helpers/stringify-booleans":23,"./service-helpers/validator":24,xtend:39}],20:[function(e,t,i){"use strict";var r=e("../../lib/classes/mapi-client"),n=e("../../lib/client");t.exports=function(e){return function(t){var i;i=r.prototype.isPrototypeOf(t)?t:n(t);var o=Object.create(e);return o.client=i,o}}},{"../../lib/classes/mapi-client":11,"../../lib/client":9}],21:[function(e,t,i){"use strict";t.exports=function(e,t){return Object.keys(e).reduce((function(i,r){return i[r]=t(r,e[r]),i}),{})}},{}],22:[function(e,t,i){"use strict";t.exports=function(e,t){var i=function(e,i){return-1!==t.indexOf(e)&&void 0!==i};return"function"==typeof t&&(i=t),Object.keys(e).filter((function(t){return i(t,e[t])})).reduce((function(t,i){return t[i]=e[i],t}),{})}},{}],23:[function(e,t,i){"use strict";var r=e("./object-map");t.exports=function(e){return r(e,(function(e,t){return"boolean"==typeof t?JSON.stringify(t):t}))}},{"./object-map":21}],24:[function(e,t,i){(function(i){(function(){"use strict";var r=e("xtend"),n=e("@mapbox/fusspot");t.exports=r(n,{file:function(e){if("undefined"!=typeof window){if(e instanceof i.Blob||e instanceof i.ArrayBuffer)return;return"Blob or ArrayBuffer"}if("string"!=typeof e&&void 0===e.pipe)return"Filename or Readable stream"},date:function(e){if("boolean"==typeof e)return"date";try{var t=new Date(e);if(t.getTime&&isNaN(t.getTime()))return"date"}catch(e){return"date"}},coordinates:function(e){return n.tuple(n.number,n.number)(e)},assertShape:function(e,t){return n.assert(n.strictShape(e),t)}})}).call(this)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"@mapbox/fusspot":7,xtend:39}],25:[function(e,t,i){"use strict";function r(e){try{return JSON.parse(o.decode(e))}catch(e){throw new Error("Invalid token")}}function n(e,t){return Object.prototype.hasOwnProperty.call(e,t)}var o=e("base-64"),s={};t.exports=function(e){if(s[e])return s[e];var t=e.split("."),i=t[0],o=t[1];if(!o)throw new Error("Invalid token");var a=r(o),l={usage:i,user:a.u};return n(a,"a")&&(l.authorization=a.a),n(a,"exp")&&(l.expires=1e3*a.exp),n(a,"iat")&&(l.created=1e3*a.iat),n(a,"scopes")&&(l.scopes=a.scopes),n(a,"client")&&(l.client=a.client),n(a,"ll")&&(l.lastLogin=a.ll),n(a,"iu")&&(l.impersonator=a.iu),s[e]=l,l}},{"base-64":26}],26:[function(e,t,i){(function(e){(function(){"use strict";function r(e){return(r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}!function(n){var o="object"==(void 0===i?"undefined":r(i))&&i,s="object"==(void 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t=(e=String(e).replace(h,"")).length;t%4==0&&(t=(e=e.replace(/==?$/,"")).length),(t%4==1||/[^+a-zA-Z0-9/]/.test(e))&&c("Invalid character: the string to be decoded is not correctly encoded.");for(var i,r,n=0,o="",s=-1;++s<t;)r=u.indexOf(e.charAt(s)),i=n%4?64*i+r:r,n++%4&&(o+=String.fromCharCode(255&i>>(-2*n&6)));return o},version:"0.1.0"};if(o&&!o.nodeType)if(s)s.exports=p;else for(var d in p)p.hasOwnProperty(d)&&(o[d]=p[d]);else n.base64=p}(void 0)}).call(this)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],27:[function(e,t,i){"use strict";function r(e){return(r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function 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vendor: 4,894 bytes, line 1
1if(d(e,o)){if(t.leaf||p(e,o))return!0;i.push(n)}}t=i.pop()}return!1},r.prototype.load=function(e){if(!e||!e.length)return this;if(e.length<this._minEntries){for(var t=0;t<e.length;t++)this.insert(e[t]);return this}var i=this._build(e.slice(),0,e.length-1,0);if(this.data.children.length)if(this.data.height===i.height)this._splitRoot(this.data,i);else{if(this.data.height<i.height){var r=this.data;this.data=i,i=r}this._insert(i,this.data.height-i.height-1,!0)}else this.data=i;return this},r.prototype.insert=function(e){return e&&this._insert(e,this.data.height-1),this},r.prototype.clear=function(){return this.data=f([]),this},r.prototype.remove=function(e,t){if(!e)return this;for(var i,r,o,s=this.data,a=this.toBBox(e),l=[],c=[];s||l.length;){if(s||(s=l.pop(),r=l[l.length-1],i=c.pop(),o=!0),s.leaf){var u=n(e,s.children,t);if(-1!==u)return s.children.splice(u,1),l.push(s),this._condense(l),this}o||s.leaf||!p(s,a)?r?(i++,s=r.children[i],o=!1):s=null:(l.push(s),c.push(i),i=0,r=s,s=s.children[0])}return this},r.prototype.toBBox=function(e){return e},r.prototype.compareMinX=function(e,t){return e.minX-t.minX},r.prototype.compareMinY=function(e,t){return e.minY-t.minY},r.prototype.toJSON=function(){return this.data},r.prototype.fromJSON=function(e){return this.data=e,this},r.prototype._all=function(e,t){for(var i=[];e;)e.leaf?t.push.apply(t,e.children):i.push.apply(i,e.children),e=i.pop();return t},r.prototype._build=function(e,t,i,r){var n,s=i-t+1,a=this._maxEntries;if(s<=a)return o(n=f(e.slice(t,i+1)),this.toBBox),n;r||(r=Math.ceil(Math.log(s)/Math.log(a)),a=Math.ceil(s/Math.pow(a,r-1))),(n=f([])).leaf=!1,n.height=r;var l=Math.ceil(s/a),c=l*Math.ceil(Math.sqrt(a));m(e,t,i,c,this.compareMinX);for(var u=t;u<=i;u+=c){var h=Math.min(u+c-1,i);m(e,u,h,l,this.compareMinY);for(var p=u;p<=h;p+=l){var d=Math.min(p+l-1,h);n.children.push(this._build(e,p,d,r-1))}}return o(n,this.toBBox),n},r.prototype._chooseSubtree=function(e,t,i,r){for(;r.push(t),!t.leaf&&r.length-1!==i;){for(var n=1/0,o=1/0,s=void 0,a=0;a<t.children.length;a++){var l=t.children[a],c=u(l),h=(p=e,d=l,(Math.max(d.maxX,p.maxX)-Math.min(d.minX,p.minX))*(Math.max(d.maxY,p.maxY)-Math.min(d.minY,p.minY))-c);h<o?(o=h,n=c<n?c:n,s=l):h===o&&c<n&&(n=c,s=l)}t=s||t.children[0]}var p,d;return t},r.prototype._insert=function(e,t,i){var r=i?e:this.toBBox(e),n=[],o=this._chooseSubtree(r,this.data,t,n);for(o.children.push(e),a(o,r);t>=0&&n[t].children.length>this._maxEntries;)this._split(n,t),t--;this._adjustParentBBoxes(r,n,t)},r.prototype._split=function(e,t){var i=e[t],r=i.children.length,n=this._minEntries;this._chooseSplitAxis(i,n,r);var s=this._chooseSplitIndex(i,n,r),a=f(i.children.splice(s,i.children.length-s));a.height=i.height,a.leaf=i.leaf,o(i,this.toBBox),o(a,this.toBBox),t?e[t-1].children.push(a):this._splitRoot(i,a)},r.prototype._splitRoot=function(e,t){this.data=f([e,t]),this.data.height=e.height+1,this.data.leaf=!1,o(this.data,this.toBBox)},r.prototype._chooseSplitIndex=function(e,t,i){for(var r,n,o,a,l,c,h,p=1/0,d=1/0,f=t;f<=i-t;f++){var m=s(e,0,f,this.toBBox),_=s(e,f,i,this.toBBox),g=(n=m,o=_,a=Math.max(n.minX,o.minX),l=Math.max(n.minY,o.minY),c=Math.min(n.maxX,o.maxX),h=Math.min(n.maxY,o.maxY),Math.max(0,c-a)*Math.max(0,h-l)),y=u(m)+u(_);g<p?(p=g,r=f,d=y<d?y:d):g===p&&y<d&&(d=y,r=f)}return r||i-t},r.prototype._chooseSplitAxis=function(e,t,i){var r=e.leaf?this.compareMinX:l,n=e.leaf?this.compareMinY:c;this._allDistMargin(e,t,i,r)<this._allDistMargin(e,t,i,n)&&e.children.sort(r)},r.prototype._allDistMargin=function(e,t,i,r){e.children.sort(r);for(var n=this.toBBox,o=s(e,0,t,n),l=s(e,i-t,i,n),c=h(o)+h(l),u=t;u<i-t;u++){var p=e.children[u];a(o,e.leaf?n(p):p),c+=h(o)}for(var d=i-t-1;d>=t;d--){var f=e.children[d];a(l,e.leaf?n(f):f),c+=h(l)}return c},r.prototype._adjustParentBBoxes=function(e,t,i){for(var r=i;r>=0;r--)a(t[r],e)},r.prototype._condense=function(e){for(var t=e.length-1,i=void 0;t>=0;t--)0===e[t].children.length?t>0?(i=e[t-1].children).splice(i.indexOf(e[t]),1):this.clear():o(e[t],this.toBBox)},r},"object"==typeof i&&void 0!==t?t.exports=n():(r=r||self).RBush=n();var r,n},{}]},{},[1])(1)}));class ControlMenu{constructor(e){this.post_id=e.post_id;this.div_position=e.div_position}addListeners(){jQuery(document).on("click",`.mapster-control-menu-${this.post_id} .mapster-control-menu-toggle`,(()=>{jQuery(`.mapster-control-menu-${this.post_id} #mapster-control-menu-holder`).is(":visible")?jQuery(`.mapster-control-menu-${this.post_id} #mapster-control-menu-holder`).fadeOut():jQuery(`.mapster-control-menu-${this.post_id} #mapster-control-menu-holder`).fadeIn()}))}onAdd(e){this.map=e;this._container=document.createElement("div");this._container.className=`mapboxgl-ctrl mapster-control-menu mapster-control-menu-${this.post_id}`;this._container.innerHTML=`\n <div>\n ${"above"===this.div_position?"<div id='mapster-control-menu-holder'></div>":""}
1\n <span class="mapster-control-menu-toggle dashicons dashicons-menu"></span>\n ${"below"===this.div_position?"<div id='mapster-control-menu-holder'></div>":""}\n </div>\n `;this.addListeners();return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this._map=void 0}}class CustomHTMLControl{constructor(e){this.custom_html=e.custom_html}onAdd(e){this.map=e;this._container=document.createElement("div");this._container.innerHTML=this.custom_html;return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this._map=void 0}}class DownloadControl{constructor(e){this.post_id=e.post_id;this.interact_with_filters=e.interact_with_filters;this.notify_on_download=e.notify_on_download;this.included_fields=e.included_fields;this.features=e.locations.concat(e.lines.concat(e.polygons))}addListeners(){jQuery(document).on("click",`.mapster-download-control-${this.post_id} .mapster-data-download`,(()=>{this.downloadFeatures()}))}downloadFeatures(){let e=this.processFeatures();e.length>0?this.downloadCSV(e):alert("No features selected for download.")}processFeatures(e){let t=[];this.features.forEach((e=>{if(this.interact_with_filters&&window.mapster_categories_hidden_features&&window.mapster_categories_hidden_features.indexOf(e.id)>-1)return;let i=e.data.location?e.data.location:e.data.line?e.data.line:e.data.polygon?e.data.polygon:null,r={};r.title=e.title;r.permalink=e.permalink;r.categories=e.categories.map((e=>e.name)).join(",");this.getRecursivePropertyValue(r,e.data.additional_details,"");r.geography=JSON.stringify(i);if(this.included_fields&&""!==this.included_fields){let e={};this.included_fields.split(",").forEach((t=>{let i=t.trim();r[i]&&(e[i]=r[i])}));r=e}t.push(r)}));return t}getRecursivePropertyValue(e,t,i){for(let r in t)Array.isArray(t[r])?e[i+r]=t[r].join(","):"object"==typeof t[r]?this.getRecursivePropertyValue(e,t[r],i+r+"_"):e[i+r]=JSON.stringify(t[r])}downloadCSV(e){const t=(e,t)=>null===t?"":t;let i=[];e.forEach((e=>{for(let t in e)-1===i.indexOf(t)&&i.push(t)}));e.forEach((e=>{i.forEach((t=>{e[t]||(e[t]="")}))}));let r=e.map((e=>i.map((i=>JSON.stringify(e[i],t).replace(/\\"/g,'""'))).join(",")));r.unshift(i.join(","));r=r.join("\r\n");var n=document.createElement("a"),o=new Blob(["\ufeff",r]),s=URL.createObjectURL(o);n.href=s;n.download="map-data-download.csv";document.body.appendChild(n);n.click();document.body.removeChild(n);if(this.notify_on_download){let e=[];jQuery(`.mapster-download-control-${this.post_id} .mapster-category-control input`).each((function(){jQuery(this).is(":checked")&&e.push(jQuery(this).closest("li").text().trim())}));fetch(`${window.mapster_params.rest_url}mapster-wp-maps/send-email`,{method:"POST",body:JSON.stringify({users:this.notify_on_download,active_filters:e})})}}onAdd(e){this.map=e;this.storedBounds=this.map.getBounds();this._container=document.createElement("div");if(window.mapster_params.public){this._container.className=`mapboxgl-ctrl mapster-download-control mapster-download-control-${this.post_id}`;this._container.innerHTML='\n <div class="mapster-download-control-content">\n <button class="mapster-data-download">Download Data</button>\n </div>\n ';this.addListeners()}return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this._map=void 0}}class ListControl{constructor(e,t,i,r,n,o){this.MapsterMap=e.MapsterMap;this.post_id=e.post_id;this.sort_by_distance=e.sort_by_distance;this.show_distance=e.show_distance;this.units=e.units;this.group_by_category=e.group_by_category;this.list_order=e.list_order;this.markers=e.markers;this.mapLibrary=e.mapLibrary;this.listing_type=e.listing_type;this.display_images=e.display_images;this.number_of_locations=e.number_of_locations;this.store_locator=e.store_locator_options.enable;this.sort_hours_by_day=e.store_locator_options.sort_hours_by_day;this.features=e.locations.concat(e.lines.concat(e.polygons));this.currentPage=1;this.storedBounds=null;this.storedMapLocation=null;this.storedLastMarkerClick=null;this.openedCategories=[]}storeLocatorHTML(e){return"<div>Upgrade to Mapster Pro to enable this functionality.</div>"}filterFeatures(){const e=new MapsterHelpers;let t=[];
1this.features.forEach(((i,r)=>{if(!(window.mapster_categories_hidden_features&&window.mapster_categories_hidden_features.indexOf(i.id)>-1)){var n=e.makeFeatureJSON(i.data);if(this.show_distance||this.sort_by_distance){var o=turf.distance(turf.center(n).geometry.coordinates,this.getCenter());i.distance=o*("imperial"===this.units?.621371:1)}t.push(i)}}));return t}sortFeatures(e){return this.sort_by_distance?e.sort(((e,t)=>e.distance>t.distance?1:-1)):e}getCategories(){return[]}sortCategories(e){return e}getCategoryListStructure(e){return[]}setCategoryListHTML(e){return""}setHTML(e){new MapsterHelpers;let t="<ul>",i=this.sortFeatures(this.filterFeatures()),r=this.sortCategories(this.getCategories(i));if(this.group_by_category){let e=this.getCategoryListStructure(r,i);t=this.setCategoryListHTML(e)}else{var n=[];i.forEach(((e,t)=>{"paginate"===this.listing_type?this.number_of_locations*(this.currentPage-1)<=t&&this.number_of_locations*this.currentPage>t&&n.push(e):n=i}));this.store_locator?t=this.storeLocatorHTML(t,n):n.forEach((e=>{let i=""; 2t+=`\n <li data-id="${e.id}">\n ${i}\n ${e.title}\n <em>${e.distance?e.distance.toFixed(2)+("imperial"===this.units?" miles":" km"):""}</em>\n </li>\n `}));t+="</ul>"}if("paginate"===this.listing_type){t+='<div class="mapster-paging">';this.currentPage>1&&(t+='<span class="mapster-back dashicons dashicons-arrow-left"></span>');this.number_of_locations*this.currentPage<i.length&&(t+='<span class="mapster-next dashicons dashicons-arrow-right"></span>');t+="</div>"}if(e)return t;jQuery(`.mapster-list-control-${this.post_id} .mapster-list-control-content`).html(t)}getStoreHTML(e){return""}getCenter(){return[this.map.getCenter().lng,this.map.getCenter().lat]}addListeners(){var e=this;const t=new MapsterHelpers;jQuery(document).on("click",`.mapster-list-control-${this.post_id} li`,(function(i,r=!1){if(!(jQuery(this).find(".mapster-accordion-indicator").length>0||i.isTrigger&&3!==i.isTrigger)){var n=e.features.find((e=>parseInt(e.id)==jQuery(this).data("id"))),o=t.makeFeatureJSON(n.data).features[0];if("Point"===o.geometry.type){const t=e.markers.find((e=>e.mapsterProperties.id===n.id));t&&n.data.enable_popup&&e.openPopup(t,n);!t&&n.data.enable_popup&&(r||e.openPopupNonMarker(n));let i=n.data.default_zoom_level&&""!==n.data.default_zoom_level?n.data.default_zoom_level:15;e.centerMap(o.geometry.coordinates,i)}else{n.data.enable_popup&&(r||e.openPopupNonMarker(n));var s=turf.bbox(o);e.fitBounds(s,{padding:20})}if(e.store_locator){jQuery(`.mapster-list-control-${e.post_id} .mapster-list-control-content`).hide();jQuery(`.mapster-list-control-${e.post_id} .mapster-list-control-single-content`).show();jQuery(`.mapster-list-control-${e.post_id} .mapster-list-control-single-content`).html(e.getStoreHTML(n))}}}));jQuery(document).on("click",`.mapster-list-control-${this.post_id} .mapster-accordion-indicator-open, .mapster-list-control-${this.post_id} .mapster-accordion-indicator-closed`,(function(){let t=!1;jQuery(this).hasClass("mapster-accordion-indicator-open")&&(t=!0);if(t){jQuery(this).removeClass("mapster-accordion-indicator-open");jQuery(this).addClass("mapster-accordion-indicator-closed");jQuery(this).next("ul").is(":visible")&&jQuery(this).next("ul").slideToggle();e.openedCategories.splice(e.openedCategories.indexOf(jQuery(this).data("id")),1)}else{jQuery(this).addClass("mapster-accordion-indicator-open");jQuery(this).next("ul").slideToggle();e.openedCategories.push(jQuery(this).data("id"))}}));jQuery(document).on("click",`.mapster-list-control-${this.post_id} .mapster-next`,(()=>{this.currentPage=this.currentPage+1;this.setHTML()}));jQuery(document).on("click",`.mapster-list-control-${this.post_id} .mapster-back`,(()=>{this.currentPage=this.currentPage-1;this.setHTML()}));jQuery(document).on("click",`.mapster-list-control-${this.post_id} .mapster-store-locator-results`,(()=>{jQuery(".mapster-list-control-content").show();jQuery(".mapster-list-control-single-content").hide();jQuery(".mapster-list-control-single-content").empty();this.storedBounds&&this.fitBounds(this.storedBounds);this.storedMapLocation&&(this.map.flyTo?this.map.flyTo(this.storedMapLocation):this.centerMap(this.storedMapLocation.center,this.storedMapLocation.zoom))}));jQuery(document).on("change",`.mapster-list-control-${this.post_id} .mapster-cat-toggle`,(()=>{this.setHTML()}));let i=!1,r=!1;jQuery(document).on("click",".mapster-list-hide-show",(function(){const e=jQuery(this).parent();if(e.find(".mapster-list-control-content").is(":visible")){if(!i){i=e.css("background-color");r=e.css("box-shadow")}e.css("background-color","transparent");e.css("box-shadow","none");e.find(".mapster-list-control-content").fadeOut();e.find(".mapster-list-control-single-content").fadeOut();jQuery(this).text("Show List")}else{const e=jQuery(this).parent();e.css("background-color",i);e.css("box-shadow",r);e.find(".mapster-list-control-content").fadeIn();e.find(".mapster-list-control-single-content").fadeIn();jQuery(this).text("Hide")}}))}openPopup(e,t){new MapsterHelpers;jQuery(e.getElement()).trigger("click")}openPopupNonMarker(e){const t=(new MapsterHelpers).makeFeatureJSON(e.data),i=turf.pointOnFeature(t);this.MapsterMap.doTriggerClick({lngLat:i.geometry.coordinates},e)}centerMap(e,t){this.map.flyTo({center:e,zoom:t})}fitBounds(e,t){this.map.fitBounds(e,t)}onAdd(e){this.map=e;this.storedMapLocation={center:this.map.getCenter(),zoom:this.map.getZoom(),pitch:this.map.getPitch(),bearing:this.map.getBearing()};this._container=document.createElement("div");this._container.className=`mapboxgl-ctrl mapster-list-control mapster-list-control-${this.post_id}`+(this.store_locator?" mapster-store-locator":"")+(window.innerWidth<768?" mapster-mobile":"");this._container.innerHTML=`<div class="mapster-list-control-content" style="max-height : ${jQuery(this.map._container).height()-100}px">`+this.setHTML(!0)+`</div><div class="mapster-list-control-single-content" style="max-height : ${jQuery(this.map._container).height()}px;"></div>`;if(window.innerWidth<768&&this.store_locator){jQuery(this.map._container).css("overflow","visible");this._container.style.marginTop=`${jQuery(this.map._container).height()}px`;jQuery(this.map._container).after(`<div style="height: ${jQuery(this.map._container).height()}px"></div>`);
2jQuery(".maplibregl-control-container > div, .mapboxgl-control-container > div").width("100%");jQuery(".mapboxgl-ctrl-geocoder").width("100%")}window.innerWidth<768&&!this.store_locator&&(this._container.innerHTML='<div class="mapster-list-hide-show">Hide</div>'+this._container.innerHTML);this.addListeners();this.map.on("moveend",(()=>{this.setHTML()}));setTimeout((()=>{this.store_locator&&!jQuery(".mapster-store-locator .mapboxgl-ctrl-geocoder").length&&jQuery(".mapboxgl-ctrl-geocoder").prependTo(".mapster-store-locator")}),100);return this._container}onAddGoogleMap(e){this.map=e;this.storedMapLocation={center:[this.map.getCenter().lng(),this.map.getCenter().lat()],zoom:this.map.getZoom()};this._container=document.createElement("div");this._container.className=`mapboxgl-ctrl mapster-list-control mapster-list-control-${this.post_id} mapster-list-control-google`+(this.store_locator?" mapster-store-locator":"")+(window.innerWidth<768?" mapster-mobile":"");this._container.innerHTML=`<div class="mapster-list-control-content" style="max-height : ${jQuery(this.map.__gm.developerProvidedDiv).height()-100}px">`+this.setHTML(!0)+`</div><div class="mapster-list-control-single-content" style="max-height : ${jQuery(this.map.__gm.developerProvidedDiv).height()}px;"></div>`;this.addListeners();this.map.addListener("dragend",(()=>{this.setHTML()}));google.maps.event.addListenerOnce(this.map,"idle",(()=>{this.store_locator&&setTimeout((()=>{jQuery(".mapster-google-geocoder-input").addClass("geocoder-google-store-locator");jQuery(".mapster-google-geocoder-input").prependTo(".mapster-store-locator")}),1e3);const e=this.map.getBounds();
2this.storedBounds=[e.getSouthWest().lng(),e.getSouthWest().lat(),e.getNorthEast().lng(),e.getNorthEast().lat()]}));return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this._map=void 0}} 3;class PitchToggle{constructor(e=-20,t=70,i=null){this._bearing=-20;this._pitch=70;this._minpitchzoom=i}onAdd(e){this._map=e;let t=this;this._btn=document.createElement("button");this._btn.className="mapboxgl-ctrl-icon mapboxgl-ctrl-pitchtoggle-3d";this._btn.type="button";this._btn["aria-label"]="Toggle Pitch";this._btn.onclick=function(){if(0===e.getPitch()){let i={pitch:t._pitch,bearing:t._bearing};t._minpitchzoom&&e.getZoom()>t._minpitchzoom&&(i.zoom=t._minpitchzoom);e.easeTo(i);t._btn.className="mapboxgl-ctrl-icon mapboxgl-ctrl-pitchtoggle-2d"}else{e.easeTo({pitch:0,bearing:0});t._btn.className="mapboxgl-ctrl-icon mapboxgl-ctrl-pitchtoggle-3d"}};this._container=document.createElement("div");this._container.className="mapboxgl-ctrl-group mapboxgl-ctrl";this._container.appendChild(this._btn);return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this._map=void 0}}class PrintControl{constructor(){}onAdd(e){this._map=e;let t=this;this._btn=document.createElement("button");this._btn.className="mapboxgl-ctrl-icon mapboxgl-ctrl-printcontrol";this._btn.type="button";this._btn["aria-label"]="Print";this._btn.innerHTML='\n <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16" style="margin-top: 3px;">\n <path d="M5 1a2 2 0 0 0-2 2v1h10V3a2 2 0 0 0-2-2zm6 8H5a1 1 0 0 0-1 1v3a1 1 0 0 0 1 1h6a1 1 0 0 0 1-1v-3a1 1 0 0 0-1-1"/>\n <path d="M0 7a2 2 0 0 1 2-2h12a2 2 0 0 1 2 2v3a2 2 0 0 1-2 2h-1v-2a2 2 0 0 0-2-2H5a2 2 0 0 0-2 2v2H2a2 2 0 0 1-2-2zm2.5 1a.5.5 0 1 0 0-1 .5.5 0 0 0 0 1"/>\n </svg>\n ';this._btn.onclick=function(){ 4};this._container=document.createElement("div");this._container.className="mapboxgl-ctrl-group mapboxgl-ctrl";this._container.appendChild(this._btn);return this._container}printMap(){"devicePixelRatio"in window||Object.defineProperty(window,"devicePixelRatio",{get:function(){return 3.125}});const e=document.createElement("canvas"),t=this._map.getCanvas().width,i=this._map.getCanvas().height;e.width=t;e.height=i;const r=e.getContext("2d"),n=new Image;n.onload=function(){r.fillStyle="#333";r.fillRect(0,0,t,i);r.drawImage(n,0,0);let o=document.createElement("a");o.download="image.png";o.href=e.toDataURL("image/png",.92);o.click()};n.src=this._map.getCanvas().toDataURL("image/png")}onRemove(){this._container.parentNode.removeChild(this._container);this._map=void 0}}class CategoryControl{constructor(e){this.post_id=e.post_id;this.displayMode=e.category_display;this.checkboxMode=e.checkbox_display;this.initialVisibility=e.initial_visibility;this.preSelectedCategories=e.pre_selected_categories;this.categoryOrder=e.category_order;this.independentChildren=e.independent_children;this.excludedCategories=e.excluded_categories;this.functionality=e.functionality;this.additional_filters=e.additional_filters;this.reset_button=e.reset_button;this.accordion_layout=e.accordion_layout;this.parent_cat_display=e.parent_cat_display;this.show_number_of_features=e.show_number_of_features;this.did_one_accordion=!1;this.markers=e.markers;this.map_provider=e.map_provider;this.circle_clustering=e.circle_clustering;this.label_icon_clustering=e.label_icon_clustering;this.marker_clustering=e.marker_clustering;this.polygon_clustering=e.polygon_clustering;this.line_clustering=e.line_clustering;this.cluster_options=e.cluster_options;this.features=e.locations.concat(e.lines.concat(e.polygons));this.dataLayers=e.dataLayers;this.locations=e.locations;this.lines=e.lines;this.polygons=e.polygons}setMarkers(e){this.markers=e}organizeCategories(){let e=[];this.features.forEach((t=>{t.categories.forEach((t=>{-1===e.findIndex((e=>e.id===t.id))&&e.push(t)}))}));e=this.filterCategories(e);e=this.sortCategories(e);return e}returnHTML(){return`\n <div>\n ${this.returnCategoryHTML(this.organizeCategories())}\n </div>\n `}returnCategoryHTML(e){var t="<ul>";e.filter((e=>
40===e.parent)).forEach(((i,r)=>{var n=e.filter((e=>e.parent===i.id));t+=this.returnInputHTML(i,n);t+=this.returnChildrenHTML(i,e)}));return t+="</ul>"}returnChildrenHTML(e,t){var i="<ul>",r=t.filter((t=>t.parent===e.id));r.forEach((e=>{i+=this.returnInputHTML(e,[]);i+=this.returnChildrenHTML(e,t)}));i+="</ul>";0===r.length&&(i="");return i}returnInputHTML(e,t){var i=!0;this.initialVisibility||this.preSelectedCategories&&(!this.preSelectedCategories||-1!==this.preSelectedCategories.indexOf(e.id))||(i=!1);return this.returnAccordionHTML(`\n <li>\n ${"checkbox"===this.checkboxMode?`\n <input\n class="mapster-cat-toggle"\n id="${e.id}"\n data-term="${e.id}"\n data-parent="${e.parent}" ${i?'checked="checked"':""}\n style="display: ${this.parent_cat_display&&"hide_check"===this.parent_cat_display&&0===e.parent?"none":""}"\n type="checkbox" />\n `:`\n <label\n class="mapster-switch"\n style="display: ${this.parent_cat_display&&"hide_check"===this.parent_cat_display&&0===e.parent?"none":""}">\n <input class="mapster-cat-toggle" id="${e.id}" data-term="${e.id}" data-parent="${e.parent}" ${i?'checked="checked"':""} type="checkbox" />\n <span class="mapster-slider mapster-round"></span>\n </label>\n `}\n ${"colors"===this.displayMode?`<div class="mapster-color-swatch" style="background-color: ${e.color};"></div>`:""}\n ${"icons"===this.displayMode?`<div class="mapster-icon-swatch" style="background-image: url(${e.icon});background-size: cover;"></div>`:""}\n <label for="${e.id}">${e.name} ${this.returnNumberOfFeatures(e)?`<span class="mapster-number-of-features">(${this.returnNumberOfFeatures(e)})</span>`:""}</label>\n </li>\n `,e,t)}setToggles(e){var t=jQuery(e).data("term"),i=jQuery(e).data("parent"),r=jQuery(e).is(":checked");if(!this.independentChildren)if(0===i)r?jQuery(`.mapster-category-control-${this.post_id} .mapster-cat-toggle[data-parent="${t}"]`).prop("checked",!0):jQuery(`.mapster-category-control-${this.post_id} .mapster-cat-toggle[data-parent="${t}"]`).prop("checked",!1);else if(r)jQuery(`.mapster-category-control-${this.post_id} .mapster-cat-toggle[data-term="${i}"]`).prop("checked",!0);else{var n=!0;jQuery(`.mapster-category-control-${this.post_id} .mapster-cat-toggle[data-parent="${i}"]`).each((function(){jQuery(this).is(":checked")&&(n=!1)}));n&&jQuery(`.mapster-category-control-${this.post_id} .mapster-cat-toggle[data-term="${i}"]`).prop("checked",!1)}}returnIDsToHideFeatures(e){let t=[];this.features.forEach((i=>{if(i.categories.length>0)if("exclusive"===this.functionality)i.categories.find((t=>e.indexOf(t.id)>-1))&&t.push(i.id);else if("inclusive"===this.functionality){var r=!0;i.categories.forEach((t=>{-1===e.indexOf(t.id)&&(r=!1)}));r&&t.push(i.id)}}));return t}returnNumberOfFeatures(){return!1}adjustMarkers(e){let t=[];this.markers.forEach((i=>{const r=this.returnMarkerProperties(i);if(r.categories.length>0)if("exclusive"===this.functionality)if(r.categories.find((t=>e.indexOf(t.id)>-1))){this.changeMarker("hide",i);t.push(i.mapsterProperties.id)}else this.changeMarker("show",i);else if("inclusive"===this.functionality){var n=!0;if(r.categories.length>0){r.categories.forEach((t=>{-1===e.indexOf(t.id)&&(n=!1)}));if(n){this.changeMarker("hide",i);t.push(i.mapsterProperties.id)}else this.changeMarker("show",i)}}}));this.adjustMarkerClusters(t)}adjustMarkerClusters(e){if(this.marker_clustering){let t=["marker"];(new MapsterHelpers).makeClusters(this.map,this.map_provider,this.cluster_options,t,this.locations,[],[],e)}}returnAccordionHTML(e,t,i){return e}filterCategories(e){return e}sortCategories(e){return e}changeMarker(e,t){"hide"===e?t.remove():"show"===e&&t.addTo(this.map)}changeLayerVisibility(){var e=this,t=[];jQuery(`.mapster-category-control-${this.post_id} .mapster-cat-toggle`).each((function(){jQuery(this).is(":checked")||t.push(jQuery(this).data("term"));"1"===window.mapster_params.activated&&e.parent_cat_display&&"hide_check"===e.parent_cat_display&&0===jQuery(this).data("parent")&&jQuery(this).parent().next().is("ul")&&t.push(jQuery(this).data("term"))}));var i=this.returnIDsToHideFeatures(t);this.setHiddenFeatures(i);this.adjustMarkers(t)}setHiddenFeatures(e){const t=new MapsterHelpers;if(this.map.getLayer("symbol")){this.map.getLayer("symbol-clusters")&&t.setClustering(this.map,this.map_provider,this.cluster_options,this.circle_clustering,this.label_icon_clustering,this.marker_clustering,this.polygon_clustering,this.line_clustering,this.markers,this.locations,this.lines,this.polygons,e);let i=this.locations.filter((t=>-1===e.indexOf(t.id))),r=t.createLayerGeoJSON(this.map,"location","symbol",i,[],[],[]);this.map.getSource("symbol").setData(r)}this.map.getStyle().layers.find((e=>
4"circle"===e.type&&e.id.indexOf("clusters")>-1))&&t.setClustering(this.map,this.map_provider,this.cluster_options,this.circle_clustering,this.label_icon_clustering,this.marker_clustering,this.polygon_clustering,this.line_clustering,this.markers,this.locations,this.lines,this.polygons,e);if(this.map.getLayer("circle")){this.map.setPaintProperty("circle","circle-radius",["case",["in",["get","post_id"],["literal",e]],0,["has","circle_radius"],["to-number",["get","circle_radius"]],0]);this.map.setPaintProperty("circle","circle-stroke-width",["case",["in",["get","post_id"],["literal",e]],0,["has",'"circle_stroke-width"'],["to-number",["get",'"circle_stroke-width"']],0])}this.map.getLayer("line")&&this.map.setPaintProperty("line","line-width",["case",["in",["get","post_id"],["literal",e]],0,["has","width"],["to-number",["get","width"]],2]);if(this.map.getLayer("fill")){const t=new MapsterHelpers;let i=this.polygons.filter((t=>-1===e.indexOf(t.id))),r=t.createLayerGeoJSON(this.map,"polygon","fill",[],[],i,[]);this.map.getSource("fill").setData(r)}if(this.map.getLayer("fill-extrusion")){const t=new MapsterHelpers;let i=this.polygons.filter((t=>-1===e.indexOf(t.id))),r=t.createLayerGeoJSON(this.map,"polygon","fill-extrusion",[],[],i,[]);this.map.getSource("fill-extrusion").setData(r)}}returnMarkerProperties(e){return e.mapsterProperties}addResetButton(){if(this.reset_button){let e=this;jQuery(document).on("click",`.mapster-category-control-${this.post_id} #mapster-reset-categories`,(function(){jQuery(`.mapster-category-control-${e.post_id} .mapster-cat-toggle`).each((function(){let t=jQuery(this).data("term");var i=!0;e.initialVisibility||e.preSelectedCategories&&(!e.preSelectedCategories||-1!==e.preSelectedCategories.indexOf(t))||(i=!1);jQuery(this).prop("checked",i)}));e.changeLayerVisibility()}));return'<button id="mapster-reset-categories">Reset</button>'}return""}addListeners(){var e=this;jQuery(document).on("change",`.mapster-category-control-${this.post_id} .mapster-cat-toggle`,(function(){e.setToggles(this);e.changeLayerVisibility()}));jQuery(document).on("click",`.mapster-category-control-${this.post_id} .mapster-accordion-indicator`,(function(){let t=!1;jQuery(this).parent().hasClass("mapster-accordion-indicator-open")&&(t=!0);jQuery(`.mapster-category-control-${e.post_id} .mapster-accordion-indicator`).each((function(){if(jQuery(this).parent().next("ul").is(":visible")){jQuery(this).parent().next("ul").slideToggle(400,(()=>jQuery(this).parent().addClass("mapster-accordion-indicator-closed")));jQuery(this).parent().removeClass("mapster-accordion-indicator-open")}}));if(t)jQuery(this).parent().addClass("mapster-accordion-indicator-closed");else{jQuery(this).parent().addClass("mapster-accordion-indicator-open");jQuery(this).parent().next("ul").slideToggle()}}))}onAdd(e){this.map=e;this._container=document.createElement("div");this._container.className=`mapboxgl-ctrl mapster-category-control mapster-category-control-${this.post_id}`;this._container.innerHTML=this.returnHTML();this.initialVisibility||setTimeout((()=>{this.changeLayerVisibility()}),10);this.addListeners();return this._container}onAddGoogleMap(e){this.map=e;this._container=document.createElement("div");this._container.className=`mapster-category-control mapster-google-category-control mapster-category-control-${this.post_id}`;this._container.innerHTML=this.returnHTML();this.addListeners();return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this.map=void 0}} 5;class LayerControl{constructor(e){this.post_id=e.post_id;this.toggleable_layers=e.toggleable_layers;this.toggleable_layer_titles=e.toggleable_layer_titles;this.checkbox_type=e.checkbox_type}returnHTML(){let e='<ul class="mapster-layer-control-content">';const t=this.toggleable_layers.replace("\r","").split("\n"),i=this.toggleable_layer_titles.replace("\r","").split("\n");t.forEach(((t,r)=>{e+="<li>";const n=t.split(",");let o=!0,s=!0;n.forEach((e=>{if(""!==e){this.map.getLayer(e.trim())||(o=!1);
5"hidden"!==this.map.getLayoutProperty(e.trim(),"visibility")&&void 0===this.map.getLayoutProperty(e.trim(),"visibility")||(s=!1)}}));o?"checkbox"===this.checkbox_type?e+=`<input class="mapster-layer-toggle" data-layers="${t}" ${s?'checked="checked"':""} type="checkbox" /> ${i[r]}`:"radio"===this.checkbox_type?e+=`<input name="mapster-layer-control" class="mapster-layer-toggle" data-layers="${t}" ${s?'checked="checked"':""} type="radio" /> ${i[r]}`:"switch"===this.checkbox_type&&(e+=`<label class="mapster-switch">\n <input class="mapster-layer-toggle" data-layers="${t}" ${s?'checked="checked"':""} type="checkbox" />\n <span class="mapster-slider mapster-round"></span>\n </label> ${i[r]}`):alert("Please double check the layers you've set for the layer control: some don't exist in the style!");e+="</li>"}));e+="</ul>";return e}changeLayerVisibility(){let e=this;jQuery(`.mapster-layer-control-${this.post_id} .mapster-layer-toggle`).each((function(){jQuery(this).data("layers").split(",").forEach((t=>{jQuery(this).is(":checked")?e.map.setLayoutProperty(t.trim(),"visibility","visible"):e.map.setLayoutProperty(t.trim(),"visibility","none")}))}))}addListeners(){var e=this;jQuery(document).on("change",`.mapster-layer-control-${this.post_id} .mapster-layer-toggle`,(function(){e.changeLayerVisibility()}))}onAdd(e){this.map=e;this._container=document.createElement("div");this._container.className=`mapboxgl-ctrl mapster-layer-control mapster-layer-control-${this.post_id}`;const t=setInterval((()=>{if(this.map.isStyleLoaded()){this._container.innerHTML=this.returnHTML();clearInterval(t)}}),100);this.addListeners();return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this._map=void 0}}class StyleControl{constructor(e){this.post_id=e.post_id;this.toggleable_styles=e.toggleable_styles;this.toggleable_styles_titles=e.toggleable_styles_titles;this.initial_style_title=e.initial_style_title;this.map_type=e.map_type;this.default_style=!1}returnHTML(){let e='<ul class="mapster-style-control-content">';const t=new MapsterHelpers;this.default_style=t.getStyle(this.map_type);this.map_type.custom_style_json&&""!==this.map_type.custom_style_json&&(this.default_style=JSON.parse(this.map_type.custom_style_json));e+=`<li><input name="mapster-style-control" class="mapster-style-toggle" data-index="default" checked="checked" type="radio" /> ${this.initial_style_title}`;const i=this.toggleable_styles.replace("\r","").split("\n"),r=this.toggleable_styles_titles.replace("\r","").split("\n");i.forEach(((t,i)=>{if(""!==t){e+="<li>";e+=`<input name="mapster-style-control" class="mapster-style-toggle" data-index="${i}" type="radio" /> ${r[i]}`;e+="</li>"}}));e+="</ul>";return e}addListeners(){var e=this;new MapsterHelpers;jQuery(document).on("change",`.mapster-style-control-${this.post_id} .mapster-style-toggle`,(function(){const t=jQuery(this).data("index");if("default"!==t){const i=e.toggleable_styles.split("\n");i[t].indexOf("{")>-1?e.map.setStyle(JSON.parse(i[t])):e.map.setStyle(i[t]);e.map.fire("mapster_custom_style_load")}else{e.map.setStyle(e.default_style);e.map.fire("mapster_custom_style_load")}}))}onAdd(e){this.map=e;this._container=document.createElement("div");this._container.className=`mapboxgl-ctrl mapster-style-control mapster-style-control-${this.post_id}`;const t=setInterval((()=>{if(this.map.isStyleLoaded()){this._container.innerHTML=this.returnHTML();clearInterval(t)}}),100);this.addListeners();return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this._map=void 0}}class ElevationControl{constructor(e){this.lines=e.lines;this.post_id=e.post_id;this.single_line=e.single_line;this.open_on_load=e.open_on_load;this.profile_color=e.profile_color;this.units=e.units;this.show_line_length=e.show_line_length;this.profile_displayed=!1;this.last_line_displayed=!1}addListeners(){jQuery(document).on("click",`.mapster-elevation-control-${this.post_id} .mapster-elevation-control-content`,(()=>{if(this.profile_displayed){this.removeElevation();this.profile_displayed=!1;jQuery(`.mapster-elevation-control-${this.post_id} .mapster-elevation-control-content`).removeClass("mapster-elevation-control-active")}else{if(this.map.getSource("mapbox-dem"))this.addElevation(this.last_line_displayed);else{this.loadElevationData();this.map.once("idle",(()=>{this.addElevation(this.last_line_displayed)}))}this.profile_displayed=!0;jQuery(`.mapster-elevation-control-${this.post_id} .mapster-elevation-control-content`).addClass("mapster-elevation-control-active")}}));this.single_line&&this.open_on_load&&setTimeout((()=>{this.last_line_displayed=this.lines[0];jQuery(`.mapster-elevation-control-${this.post_id} .mapster-elevation-control-content`).click()}),1e3);this.single_line||this.map.on("click","line",(e=>{this.last_line_displayed=this.lines.find((t=>t.id===e.features[0].properties.post_id));this.profile_displayed&&jQuery(`.mapster-elevation-control-${this.post_id} .mapster-elevation-control-content`).click();jQuery(`.mapster-elevation-control-${this.post_id} .mapster-elevation-control-content`).click()}));this.map.on("mousemove",(()=>
5{this.map.getLayer("elevation-point-along-layer")&&this.map.setLayoutProperty("elevation-point-along-layer","visibility","none")}))}loadElevationData(){this.map.addSource("mapbox-dem",{type:"raster-dem",url:"mapbox://mapbox.terrain-rgb",tileSize:512,maxzoom:14});this.map.setTerrain({source:"mapbox-dem",exaggeration:1.5})}removeElevation(){document.getElementById("mapster-chartjs-container").remove()}addElevation(e){let t=[],i=turf.length(e.data.line);for(let r=0;r<i;r+=i/50){let i=turf.along(e.data.line,r),n=this.map.queryTerrainElevation(i.geometry.coordinates,{exaggerated:!1});"feet"===this.units&&(n*=3.28084);t.push(n)}let r=document.createElement("div");r.setAttribute("id","mapster-chartjs-container");let n=document.createElement("canvas");n.setAttribute("id","mapster-chartjs");document.getElementById(`mapster-wp-maps-${this.post_id}`).append(r);r.append(n);const o=new MapsterConstants;let s=t.map((e=>""));if(this.show_line_length){s=[];t.forEach(((e,t)=>{let r=i/50;"feet"===this.units&&(r*=.621371);let n=parseInt(t*r*10)/10;s.push(n)}))}new Chart(document.getElementById("mapster-chartjs"),{type:"line",data:{labels:s,datasets:[{label:"Elevation",data:t,fill:!1,borderColor:this.profile_color,pointRadius:0,tension:.2}]},options:o.returnElevationChartOptions(this.units,this.show_line_length),plugins:[o.returnElevationChartPlugin(this.map,e)]})}onAdd(e){this.map=e;this.storedBounds=this.map.getBounds();this._container=document.createElement("div");if(window.mapster_params.public){this._container.className=`mapboxgl-ctrl mapster-elevation-control mapster-elevation-control-${this.post_id}`;this._container.innerHTML='\n <div class="mapster-elevation-control-content">\n <svg class="mapster-svg-mountain" focusable="false" viewBox="0 0 24 24" aria-hidden="true">\n <path d="M14 6l-3.75 5 2.85 3.8-1.6 1.2C9.81 13.75 7 10 7 10l-6 8h22L14 6z"></path>\n </svg>\n </div>\n ';this.addListeners()}return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this._map=void 0}}class MapsterConstants{returnElevationChartPlugin(e,t){return{id:"corsair",afterInit:e=>{e.corsair={x:0,y:0}},afterEvent:(e,t)=>{const{chartArea:{top:i,bottom:r,left:n,right:o}}=e,{event:{x:s,y:a}}=t;if(s<n||s>o||a<i||a>r){e.corsair={x:s,y:a,draw:!1};e.draw()}else{e.corsair={x:s,y:a,draw:!0};e.draw()}},afterDatasetsDraw:(i,r,n)=>{const{ctx:o,chartArea:{top:s,bottom:a,left:l,right:c}}=i,{x:u,y:h,draw:p}=i.corsair;if(!p)return;o.lineWidth=n.width||0;o.setLineDash(n.dash||[]);o.strokeStyle=n.color||"black";o.save();o.beginPath();o.moveTo(u,a);o.lineTo(u,s);o.stroke();
5o.restore();const d=(u-l)/(c-l);let f=turf.length(t.data.line),m=turf.along(t.data.line,f*d);if(e.getSource("elevation-point-along")&&e.getLayer("elevation-point-along-layer")){e.getSource("elevation-point-along").setData(m);e.setLayoutProperty("elevation-point-along-layer","visibility","visible")}else{e.addSource("elevation-point-along",{type:"geojson",data:m});e.addLayer({id:"elevation-point-along-layer",type:"circle",source:"elevation-point-along"})}}}}returnElevationChartOptions(e,t){return{interaction:{intersect:!1,mode:"index"},scales:{x:{title:{display:!!t,text:"meters"===e?"KM":"Miles",font:{style:"italic",size:10}},grid:{display:!0},ticks:{font:{size:10}}}},maintainAspectRatio:!1,plugins:{legend:{display:!1},title:{display:!0,text:`Elevation (${"meters"===e?"m":"ft"})`},tooltip:{displayColors:!1,callbacks:{label:function(t){return parseInt(10*t.parsed.y)/10+" "+("meters"===e?"m":"ft")}}},corsair:{color:"#333",width:1}}}}returnStyleProviders(){let e=[{id:"standard-day",style:"mapbox://styles/mapbox/standard",lighting:"day"},{id:"standard-night",style:"mapbox://styles/mapbox/standard",lighting:"night"},{id:"standard-dusk",style:"mapbox://styles/mapbox/standard",lighting:"dusk"},{id:"standard-dawn",style:"mapbox://styles/mapbox/standard",lighting:"dawn"},{id:"standard-satellite-day",style:"mapbox://styles/mapbox/standard-satellite",lighting:"day"},{id:"standard-satellite-night",style:"mapbox://styles/mapbox/standard-satellite",lighting:"night"},{id:"streets",style:"mapbox://styles/mapbox/streets-v12"},{id:"outdoors",style:"mapbox://styles/mapbox/outdoors-v12"},{id:"light",style:"mapbox://styles/mapbox/light-v11"},{id:"dark",style:"mapbox://styles/mapbox/dark-v11"},{id:"satellite",style:"mapbox://styles/mapbox/satellite-v9"},{id:"satellite-streets",style:"mapbox://styles/mapbox/satellite-streets-v12"},{id:"navigation-day",style:"mapbox://styles/mapbox/navigation-day-v1"},{id:"navigation-night",style:"mapbox://styles/mapbox/navigation-night-v1"},{id:"custom-image",style:{version:8,glyphs:"https://fonts.openmaptiles.org/{fontstack}/{range}.pbf",sources:{},layers:[{id:"background",type:"background",paint:{"background-color":"rgba(255,255,255,1)"}}]}},{id:"empty",style:{version:8,glyphs:"https://fonts.openmaptiles.org/{fontstack}/{range}.pbf",sources:{},layers:[{id:"background",type:"background",paint:{"background-color":"rgba(255,255,255,1)"}}]}},{id:"open-street-map",style:this.returnJsonStyle("https://a.tile.openstreetmap.org/{z}/{x}/{y}.png",'© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors')},{id:"open-topo-map",style:this.returnJsonStyle("https://a.tile.opentopomap.org/{z}/{x}/{y}.png",'Map data: © <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors, <a href="https://viewfinderpanoramas.org">SRTM</a> | Map style: © <a href="https://opentopomap.org">OpenTopoMap</a> (<a href="https://creativecommons.org/licenses/by-sa/3.0/">CC-BY-SA</a>)')},{id:"hot-osm",style:this.returnJsonStyle("https://a.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png",'© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors, Tiles style by <a href="https://www.hotosm.org/" target="_blank">Humanitarian OpenStreetMap Team</a> hosted by <a href="https://openstreetmap.fr/" target="_blank">OpenStreetMap France</a>')},{id:"cyclo-osm",style:this.returnJsonStyle("https://a.tile-cyclosm.openstreetmap.fr/cyclosm/{z}/{x}/{y}.png",'<a href="https://github.com/cyclosm/cyclosm-cartocss-style/releases" title="CyclOSM - Open Bicycle render">CyclOSM</a> | Map data: © <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors')},{id:"toner-stamen",style:this.returnJsonStyle("https://tiles.stadiamaps.com/tiles/stamen_toner/{z}/{x}/{y}.png",'Map tiles by <a href="https://stamen.com">Stamen Design</a>, <a href="https://creativecommons.org/licenses/by/3.0">CC BY 3.0</a> — Map data © <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors')},{id:"watercolor-stamen",style:this.returnJsonStyle("https://tiles.stadiamaps.com/tiles/stamen_watercolor/{z}/{x}/{y}.jpg",'Map tiles by <a href="https://stamen.com">Stamen Design</a>, <a href="https://creativecommons.org/licenses/by/3.0">CC BY 3.0</a> — Map data © <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors')},{id:"terrain-stamen",style:this.returnJsonStyle("https://tiles.stadiamaps.com/tiles/stamen_terrain/{z}/{x}/{y}.png",'Map tiles by <a href="https://stamen.com">Stamen Design</a>, <a href="https://creativecommons.org/licenses/by/3.0">CC BY 3.0</a> — Map data © <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors')},{id:"esri-satellite",style:this.returnJsonStyle("https://server.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer/tile/{z}/{y}/{x}","Tiles © Esri — Source: Esri, i-cubed, USDA, USGS, AEX, GeoEye, Getmapping, Aerogrid, IGN, IGP, UPR-EGP, and the GIS User Community")},{id:"esri-topo",style:this.returnJsonStyle("https://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer/tile/{z}/{y}/{x}","Tiles © Esri — Esri, DeLorme, NAVTEQ, TomTom, Intermap, iPC, USGS, FAO, NPS, NRCAN, GeoBase, Kadaster NL, Ordnance Survey, Esri Japan, METI, Esri China (Hong Kong), and the GIS User Community")},{id:"esri-hybrid",style:"https://raw.githubusercontent.com/go2garret/maps/main/sr
5c/assets/json/arcgis_hybrid.json"},{id:"dark-matter",style:"https://basemaps.cartocdn.com/gl/dark-matter-gl-style/style.json"},{id:"dark-matter-nolabels",style:"https://basemaps.cartocdn.com/gl/dark-matter-nolabels-gl-style/style.json"},{id:"positron",style:"https://basemaps.cartocdn.com/gl/positron-gl-style/style.json"},{id:"positron-nolabels",style:"https://basemaps.cartocdn.com/gl/positron-nolabels-gl-style/style.json"},{id:"voyager",style:"https://basemaps.cartocdn.com/gl/voyager-gl-style/style.json"},{id:"voyager-nolabels",style:"https://basemaps.cartocdn.com/gl/voyager-nolabels-gl-style/style.json"},{id:"icgc-main",style:"https://geoserveis.icgc.cat/contextmaps/icgc.json"},{id:"icgc-dark",style:"https://geoserveis.icgc.cat/contextmaps/icgc_mapa_base_fosc.json"},{id:"icgc-orthophoto",style:"https://geoserveis.icgc.cat/contextmaps/icgc_orto_estandard.json"},{id:"blank-map",style:this.returnJsonStyle("https://a.tile.openstreetmap.org/{z}/{x}/{y}.png",'© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors')}];if("1"===window.mapster_params.activated){let t=[{id:"mapster-unicorn",style:"mapbox://styles/mapstertech/cm10x5cvq02n401pwhdpncvrj"},{id:"mapster-minimo",style:"mapbox://styles/mapstertech/cm12g9n3g00t501rbej0m74bv"},{id:"mapster-whaam",style:"mapbox://styles/mapstertech/cm15kgcun033l01r793jh5b30"},{id:"mapster-standard-oil",style:"mapbox://styles/mapstertech/cm12g8j4t03ao01pq9wm99p54"},{id:"mapster-blueprint",style:"mapbox://styles/mapstertech/cm12g880g00t401rb9yc32icp"},{id:"mapster-frank",style:"mapbox://styles/mapstertech/cm12g7tw303an01pqh7vr9sp4"},{id:"mapster-pencil",style:"mapbox://styles/mapstertech/cm10xd4pn02g501rggzgifof7"},{id:"mapster-bubble",style:"mapbox://styles/mapstertech/cm10xc01702g401rg1hmg4db8"},{id:"mapster-memory",style:"mapbox://styles/mapstertech/cm10xaa8m020g01pq4ueh42z2"},{id:"mapster-neon-glow",style:"mapbox://styles/mapstertech/cm10x86ma00l601r74d7a7rfw"},{id:"mapster-vintage",style:"mapbox://styles/mapstertech/cm15klhbj033m01r70dwy5ap8"},{id:"mapster-swiss-ski",style:"mapbox://styles/mapstertech/cm15klq59018k01q13nz0eo5k"},{id:"mapster-neon",style:"mapbox://styles/mapstertech/cm15km0rx023b01rb6v7ieds5"},{id:"mapster-monochrome-blue",style:"mapbox://styles/mapstertech/cm15km82m018l01q1aha7e04l"},{id:"mapster-camouflage",style:"mapbox://styles/mapstertech/cm15l1x1g018n01q127v8g0pu"},{id:"mapster-bright",style:"mapbox://styles/mapstertech/cm15l28wo023c01rb3ukd02j6"}];e=e.concat(t)}return e}returnJsonStyle(e,t){return{version:8,glyphs:"https://fonts.openmaptiles.org/{fontstack}/{range}.pbf",sources:{"raster-tiles":{type:"raster",tiles:[e],tileSize:256,attribution:t}},layers:[{id:"simple-tiles",type:"raster",source:"raster-tiles",minzoom:0,maxzoom:22}]}}defaultLoader(){return"\n <svg width='38' height='38' viewBox='0 0 38 38' xmlns='https://www.w3.org/2000/svg' stroke='#333'>\n <g fill='none' fill-rule='evenodd'>\n <g transform='translate(1 1)' stroke-width='2'>\n <circle stroke-opacity='.5' cx='18' cy='18' r='18'/>\n <path d='M36 18c0-9.94-8.06-18-18-18'>\n <animateTransform\n attributeName='transform'\n type='rotate'\n from='0 18 18'\n to='360 18 18'\n dur='1s'\n repeatCount='indefinite'/>\n </path>\n </g>\n </g>\n </svg>"}loaderHTML(e){let t=this.defaultLoader(),i="rgba(255,255,255,0.6)";if("1"===window.mapster_params.activated&&e&&e.loading_graphic){t=e.loading_graphic.replace("svg",`svg stroke="${e.loader_color}" fill="${e.loader_color}"`);e.background_color&&(i=e.background_color);"custom"===e.loading_graphic&&(t=`<img src="${e.custom_loader}" />`)}return`\n\t\t\t<div class="mapster-map-loader" style="background-color:${i}">\n\t\t\t\t${t}\n\t\t\t</div>\n\t\t`}markerAsSVG(e){return"data:image/svg+xml;charset=UTF-8,"+encodeURIComponent(`\n <svg display="block" height="41px" width="27px" viewBox="0 0 27 41" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">\n <g fill-rule="nonzero">\n <g transform="translate(3.0, 29.0)" fill="#000000">\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="10.5" ry="5.25002273"></ellipse>\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="10.5" ry="5.25002273"></ellipse>\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="9.5" ry="4.77275007"></ellipse>\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="8.5" ry="4.29549936"></ellipse>\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="7.5" ry="3.81822308"></ellipse>\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="6.5" ry="3.34094679"></ellipse>\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="5.5" ry="2.86367051"></ellipse>\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="4.5" ry="2.38636864"></ellipse>\n </g>\n <g fill="${e}">\n <path d="M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z"></path>\n </g>\n <g opacity="0.25" fill="${e}">\n <path d="M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 13.612715,34.322738 13.5,34.441406 C13.387285,34.322738 13.256555,34.180814 13.056641,33.908203 C10.284481,30.127985 7.4148684,26.314159 5.015625,22.773438 C2.6163816,19.232715 1,15.953538 1,13.5 C1,6.584596 6.584596,1 13.5,1 Z"></path>\n </g>\n <g transform="translate(6.0, 7.0)" fill="#FFFFFF"></g>\n <g transform="translate(8.0, 8.0)">\n <circle fill="${e}" opacity="0.25" cx="5.5" cy="5.5" r="5.4999962"></circle>\n <circle fill="#FFFFFF" cx="5.5" cy="5.5" r="5.4999962"></circle>\n </g>\n </g>\n </svg>\n `)}}class MapsterHelpers{constructor(){this.queuedImages=[]}isMobile(){let e=!1;/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)&&(e=!0);return e}changeCursor(e,t,i){t&&t.data&&(t.data.enable_popup||t.data.open_link_on_click)&&(e.getCanvas().style.cursor="on"===i?"pointer":"grab")}formatResponse(e){["location","line","polygon"].forEach((t=>{e[t+"s"].forEach((i=>{this.setObjectProperties(i,e[t+"_template"]);this.setPopupStyles(i,e.popup_styles)}))}));return new Promise((t=>{t(e)}))}simulateMouseActions(e,t,i,r,n,o,s){const a=r.find((e=>e.mapsterProperties.id===parseInt(i)));if(a){let e=a.mapsterProperties.data.default_zoom_level&&""!==a.mapsterProperties.data.default_zoom_level?a.mapsterProperties.data.default_zoom_level:15;t.jumpTo({center:a.mapsterProperties.data.location.coordinates,zoom:e});if(a.mapsterProperties.data.enable_popup)if("click"===a.mapsterProperties.data.interaction)a.getElement().click();else if("hover"===a.mapsterProperties.data.interaction){const e=new Event("mouseenter");a.getElement().dispatchEvent(e)}}else{const r=n.concat(o.concat(s)).find((e=>e.id===parseInt(i)));if(r){let i=r.data.default_zoom_level&&""!==r.data.default_zoom_level?r.data.default_zoom_level:15,n=!1;if(r.data.location){n=r.data.location.coordinates;t.jumpTo({center:r.data.location.coordinates,zoom:i})}else{const e=r.data.line?r.data.line:r.data.polygon;n=turf.center(e).geometry.coordinates;t.fitBounds(turf.bbox(e),{padding:20})}r.data.enable_popup&&("click"===r.data.interaction?e.doTriggerClick({lngLat:n},r):"hover"===r.data.interaction&&e.doTriggerHover({lngLat:n},r))}}}getDefaultCenter(){let e=[0,0];"1"===window.mapster_params.activated&&window.mapster_params.mapster_default_lat&&window.mapster_params.mapster_default_lng&&(e=[parseFloat(window.mapster_params.mapster_default_lng),parseFloat(window.mapster_params.mapster_default_lat)]
5);return e}getDefaultZoom(){let e=2;"1"===window.mapster_params.activated&&window.mapster_params.mapster_default_zoom&&(e=parseFloat(window.mapster_params.mapster_default_zoom));return e}doHover(e,t){let i=t.data.line?"line":t.data.label&&t.data.label.label_on||t.data.icon&&t.data.icon.icon_on?"symbol":t.data.circle?"circle":t.data.polygon?"fill":[],r="line"===i||"fill"===i||"symbol"===i?t.data:"circle"===i?t.data.circle:t.data.symbol;if("symbol"===i){t.data.label.label_on&&(r=t.data.label.label_properties);t.data.icon.icon_on&&(r=t.data.icon.icon_properties)}if(r&&r.hover_effects&&r.hover_effects.hover_enabled){e.removeFeatureState({source:i});e.setFeatureState({source:i,id:t.id},{hover:!0})}}doHoverOut(e,t){let i=t.data.line?"line":t.data.label&&t.data.label.label_on||t.data.icon&&t.data.icon.icon_on?"symbol":t.data.circle?"circle":t.data.polygon?"fill":[],r="line"===i||"fill"===i?t.data:"circle"===i?t.data.circle:t.data.symbol;if("symbol"===i){t.data.label.label_on&&(r=t.data.label.label_properties);t.data.icon.icon_on&&(r=t.data.icon.icon_properties)}r&&r.hover_effects&&r.hover_effects.hover_enabled&&e.setFeatureState({source:i,id:t.id},{hover:!1})}doMarkerHover(e,t,i){let r=i.mapsterProperties.data;if(r.marker.hover_effects.hover_enabled){const n=new t.Marker({color:r.marker.hover_effects.hover_color,scale:parseFloat(r.marker.hover_effects.hover_scale)/100,rotation:parseFloat(r.marker.hover_effects.hover_rotation),anchor:r.marker.anchor});-1===n._element.className.indexOf("mapster-remove-hover")&&(n._element.className+=" mapster-remove-hover");-1===i._element.className.indexOf("mapster-hide-original")&&(i._element.className+=" mapster-hide-original");n.setLngLat([i._lngLat.lng,i._lngLat.lat]).addTo(e);return n}return!1}doMarkerHoverOut(e,t){t._element.className.indexOf("mapster-hide-original")>-1&&(t._element.className=t._element.className.replace(" mapster-hide-original",""));e.remove()}globeAnimate(e,t,i){e.getZoom();let r=360/(201-t);const n=e.getCenter();"east-west"===i?n.lng+=r:"west-east"===i?n.lng-=r:"north-south"===i?n.lat+=r:"south-north"===i&&(n.lat-=r);e.easeTo({center:n,duration:1e3,easing:e=>e})}setMapCompare(e,t,i,r){ 6}createFillImages(e,t){ 7}getBase64Image(e){var t=document.createElement("canvas");t.width=e.width;t.height=e.height;t.getContext("2d").drawImage(e,0,0);return t.toDataURL("image/png")}applyProSearchFilter(e,t){ 8return t}setGeolocationOnLoad(e){ 9}setMapBreakpointSizes(e,t){ 10}async getImageData(e){return wp.media.attachment(e).fetch().then((e=>e))}async setCustomImageMap(e,t,i,r){ 11}loadModalSteps(e,t,i,r,n,o){const s=new MapsterConstants;let a=!1,l=[];
11if("create_point"===r){if(n)if(1===n.length){a=n[0].term_id;if(o.submission_interface.include_address_search){c(e);u()}else{u();h()}}else{c(e);jQuery(`#mapster-submission-modal-${e} .mapster-submission-modal-content`).html(`\n <div class="mapster-category-container">\n ${n.map((e=>`\n <div class="mapster-category-tile mapster-cat-set" data-category="${e.term_id}">\n ${e.icon?`<div class="mapster-category-image"><img src="${e.icon}" /></div>`:""}\n ${e.name?`<div class="mapster-category-name"><p>${e.name}</p></div>`:""}\n ${e.description?`<div class="mapster-category-description"><p>${e.description}</p></div>`:""}\n </div>\n `)).join("")}\n </div>\n `)}else{c(e);jQuery(`#mapster-submission-modal-${e} .mapster-submission-modal-content`).html(`\n <div class="mapster-category-container" data-category="none">\n <div class="mapster-category-tile mapster-cat-set">${o.custom_texts.add_point_text}</div>\n </div>\n `)}jQuery(document).on("click",`#mapster-submission-modal-${e} .mapster-category-tile.mapster-cat-set`,(function(){"none"!==jQuery(this).data("category")&&(a=jQuery(this).data("category"));u()}))}if("edit_point"===r){const t=window.mapster_params.user_submission_permalink;c(e);jQuery(`#mapster-submission-modal-${e} .mapster-submission-modal-content`).html(`\n ${s.loaderHTML()}\n <iframe\n onload="jQuery('.mapster-map-loader').remove();"\n class="mapster-submission-embed"\n src="${t}?pagetype=search&map_id=${e}">\n </iframe>\n `)}window.onmessage=function(e){if(e.data&&e.data.indexOf){e.data.indexOf("set_point")>-1&&u(e.data.replace("set_point-",""));if(e.data.indexOf("close_modal")>-1){jQuery(".mapster-submission-modal-overlay").fadeOut(50);jQuery(".mapster-submission-modal").fadeOut(100)}}};function c(e){jQuery(`.mapster-submit-${e} #mapster-submission-modal-overlay-${e}`).fadeIn(100);jQuery(`.mapster-submit-${e} #mapster-submission-modal-${e}`).fadeIn(150)}function u(r){o.submission_interface.include_address_search?jQuery(`#mapster-submission-modal-${e} .mapster-submission-modal-content`).html(`\n <div class="mapster-description-text"><p>${o.custom_texts.choose_how}</p></div>\n <div class="mapster-category-container">\n ${o.submission_interface.include_address_search?`<div class="mapster-category-tile mapster-method-set" data-method="address" style="max-width:none;"><p>${o.custom_texts.address_search}</p></div>`:""}\n <div class="mapster-category-tile mapster-method-set" data-method="click" style="max-width:none;"><p>${o.custom_texts.map_click}</p></div>\n </div>\n `):h();jQuery(document).on("click",`#mapster-submission-modal-${e} .mapster-category-tile.mapster-method-set`,(function(){if("address"===jQuery(this).data("method")){const r=new MapboxGeocoder({accessToken:o.submission_interface.mapbox_geocoder_access_token,mapboxgl:i,marker:!1});jQuery(`#mapster-submission-modal-${e} 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22,cluster:!0,clusterMaxZoom:14,clusterRadius:50});if(r.indexOf("marker")>-1)e.addLayer({id:r,source:r,type:"circle",filter:["!",["has","point_count"]],paint:{"circle-radius":0}});else if(r.indexOf("fillcl")>-1)e.addLayer({id:r,source:r,type:"fill",filter:["!",["has","point_count"]],paint:{"fill-opacity":0}});else{var m=this.getLayerExpressions("location",r.indexOf("symbol")>-1?"symbol":"circle",t);e.addLayer({id:r,source:r,type:r.split("-")[0],filter:["!",["has","point_count"]],paint:m.paint,layout:m.layout})}this.addIcons(e,r,h);let _="#51bbd6",g=100,y=20,v="#f1f075",x=750,b=30,w="#f28cb1",T=40; 23if(i.image_on_cluster&&""!==i.image_on_cluster)this.addNewIcon(e,i.image_on_cluster,"cluster",(()=>{ 24}));else{e.addLayer({id:`${r}-clusters`,type:"circle",source:r,filter:["has","point_count"],paint:{"circle-stroke-width":["step",["get","point_count"],y/7,g/7,b/7,x/7,T/7],"circle-stroke-color":["step",["get","point_count"],_,g,v,x,w],"circle-stroke-opacity":.3,"circle-color":["step",["get","point_count"],_,g,v,x,w],"circle-radius":["step",["get","point_count"],y,g,b,x,T]}});e.addLayer({id:`${r}-cluster-count`,type:"symbol",source:r,filter:["has","point_count"],layout:{"text-field":f?f.name:"{point_count_abbreviated}","text-font":"mapbox"===t?["DIN Offc Pro Medium","Arial Unicode MS Bold"]:["Open Sans Regular"],"text-size":12}})}setTimeout((()=>{e.on("click",`${r}-clusters`,(t=>{const i=e.queryRenderedFeatures(t.point,{layers:[`${r}-clusters`]}),n=i[0].properties.cluster_id;e.getSource(r).getClusterExpansionZoom(n,((t,r)=>{e.easeTo({center:i[0].geometry.coordinates,zoom:r+1})}))}))}),500)}))}reduceToPoints(e){let t={type:"FeatureCollection",features:[]};e.features.forEach((e=>{t.features.push(turf.center(e,{properties:e.properties}))}));return t}makeGeocoderResult(e,t,i){var r=t.features[0];r.properties={searchableTexts:[e.data.popup?e.data.popup.header_text:"",e.data.popup?e.data.popup.body_text:"",e.title,e.content],id:e.id,place_name:e.title};"1"===window.mapster_params.activated&&i&&e.data.popup&&e.data.popup.featured_image&&(r.properties.thumbnail=e.data.popup.featured_image.url);return r}modifyDropdown(e,t){e.container.classList.add("mapster-maps-dropdown");jQuery(".mapster-maps-dropdown").find(".mapboxgl-ctrl-geocoder--icon.mapboxgl-ctrl-geocoder--icon-search").replaceWith('<svg viewBox="0 0 32 32" class="mapboxgl-ctrl-geocoder--icon mapboxgl-ctrl-geocoder--icon-search" viewBox="0 0 32 32" aria-hidden="true">\n <path d="M24 11.305l-7.997 11.39L8 11.305z"/>\n </svg>');jQuery(".mapster-maps-dropdown").find(".mapboxgl-ctrl-geocoder--input").wrap('<div class="input-wrapper"></div>');jQuery(".mapster-maps-dropdown").find(".mapboxgl-ctrl-geocoder--input").attr("disabled",!0);jQuery(".mapster-maps-dropdown").find(".mapboxgl-ctrl-geocoder--input").css("pointer-events","none");jQuery(document).on("click",".mapster-maps-dropdown .input-wrapper, .mapster-maps-dropdown .mapboxgl-ctrl-geocoder--icon-search",(()=>{e.query("");jQuery(".suggestions-wrapper .suggestions li").removeClass("active")}));jQuery(document).on("click",".mapboxgl-ctrl-geocoder--icon.mapboxgl-ctrl-geocoder--icon-close",(()=>{e.clear();jQuery(".suggestions-wrapper .suggestions").hide()}))}openExternalLink(e){e&&e.data.open_link_on_click&&e.data.click_link&&e.data.click_link.url&&DOMPurify.isValidAttribute("a","href",e.data.click_link.url)&&(e.data.click_link.open_link_
24in_new_tab?window.open(e.data.click_link.url):window.open(e.data.click_link.url,"_self"))}getMapBounds(e,t,i){var r={type:"FeatureCollection",features:[]};[["location",e],["line",t],["polygon",i]].forEach((e=>{e[1].forEach((e=>{var t=this.makeFeatureJSON(e.data);r.features.push(t.features[0])}))}));return r.features.length>0?turf.bbox(r):null}openStoreLocatorClick(e,t){e.enable&&jQuery(`.mapster-store-locator-list[data-id="${t}"]`).trigger("click",[!0])}openSidebarClick(e,t,i,r,n,o){!e.enable&&t&&this.setSidebarHTML(i,r,n,o)}openPopup(e,t,i,r,n,o,s){if(!o.enable&&!s){i&&i.remove();if(r.data.popup_style){if(!r.data.popup_style.open_as_modal_immediately){r.data.location&&"Point"===r.data.location.type&&(n=r.data.location.coordinates);let i=new t.Popup(this.returnPopupOptions(r.data)).setLngLat(n).setHTML(this.getPopupHTML(r.id,r));this.centerPopup(e,i,r);i.addTo(e);return i}this.openDirectToModal(r)}}}openDirectToModal(e){ 25}centerPopup(e,t,i){ 26}mouseIsNear(e,t,i){if(e&&e.offset()){var r=e.offset().left-t,n=e.offset().top-t,o=r+e.width()+2*t,s=n+e.height()+2*t,a=i.pageX,l=i.pageY;return a>r&&a<o&&l>n&&l<s}return!1}getDirectionsLatLng(e){let t="";e.location&&(t=e.location.coordinates[1].toString()+","+e.location.coordinates[0].toString());if(e.line){let i=turf.center(e.line);t=i.geometry.coordinates[1].toString()+","+i.geometry.coordinates[0].toString()}if(e.polygon){let i=turf.center(e.polygon);t=i.geometry.coordinates[1].toString()+","+i.geometry.coordinates[0].toString()}return t}getPopupHTML(e,t){const i=t.data;var r=this.getPopupStyle(i,t.title),n=this.returnPopupCSS(i),o=this.returnPopupLayout(i),s=this.returnPopupContent(i,t.title),a=this.returnPopupHTML(i),l="";"to-directions"===s.button_action&&(l=this.getDirectionsLatLng(i));o.enable_image&&"gallery"===s.image_type&&setTimeout((()=>{this.initializeSlider(`mapster-popup-${i.popup_style.id}`,s.images.length+1)}),400);return`\n <style>${r}</style>\n ${o.use_custom_css?`<style>${n.css_editor.replace(/#mapster-popup/g,`#mapster-popup-${i.popup_style.id}`)}</style>`:""}\n ${o.use_custom_html?this.replaceHTMLValues(a.html_editor,s,e,i):`<div id="mapster-popup-${i.popup_style.id}" class="map-popup-background ${this.sanitizeInput(o.popup_class)} mapster-feature-popup-${e}">\n ${o.enable_header?`<div class="map-popup-header">\n <h2>${s.header_text}</h2>\n </div>`:""}\n ${o.enable_image&&"feature-image"===s.image_type?'<div class="map-popup-image"></div>':""}\n ${o.enable_image&&"gallery"===s.image_type?`<div class="map-popup-gallery">\n <div id="mapster-slider" style="height : ${n.image_height}px;">\n <div class="mapster-slider-control_next">></div>\n <div class="mapster-slider-control_prev"><</div>\n <ul>\n ${s.images.map((e=>`<li style="height : ${n.image_height}px; background-image: url(${e});"> </li>`)).join(" ")}\n </ul>\n </div>\n </div>`:""}\n ${o.enable_body?`<div class="map-popup-body">\n ${i.popup.render_shortcode&&"1"===window.mapster_params.activated?`<iframe class="mapster-popup-shortcode-iframe" scrolling="no" onload="this.style.height=(this.contentDocument.getElementById('mapster-popup-shortcode-content').offsetHeight+10) + 'px';" src='${window.mapster_params.directory}../admin/includes/mapster-popup-shortcode.php?feature_id=${e}&popup_id=${i.popup_style.id}'></iframe>`:`<p>${s.body_text}</p>`}\n </div>`:""}\n ${o.enable_footer?`<div class="map-popup-footer">\n ${"do-nothing"===s.button_action?`<button class="map-popup-footer-button">${s.button_text}</button>`:""}\n ${"to-post"===s.button_action?`<button class="map-popup-footer-button" onclick="${s.open_link_in_new_tab?`window.open('${i.popup.permalink}', '_blank');`:`window.open('${i.popup.permalink}', '_self');`}">\n ${s.button_text}\n </button>`:""}\n ${"to-link"===s.button_action?`<button class="map-popup-footer-button" onclick="${s.open_link_
26in_new_tab?`window.open('${s.button_url}', '_blank');`:`window.open('${s.button_url}', '_self');`}">\n ${s.button_text}\n </button>`:""}\n ${"to-directions"===s.button_action?`<button class="map-popup-footer-button" onclick="window.open('https://www.google.com/maps/dir/?api=1&destination=${l}', '_blank');">\n ${s.button_text}\n </button>`:""}\n ${"to-modal"===s.button_action?`<button class="map-popup-footer-button mapster-button-modal-open">\n ${s.button_text}\n </button>\n <div class="mapster-modal-content-in-popup" data-title="${s.header_text?s.header_text:"Details"}"><iframe style='width: 100%; height: ${window.innerHeight-300}px;' src='${window.mapster_params.directory}../admin/includes/mapster-modal-shortcode.php?feature_id=${e}&type=modal_details'></iframe></div>`:""}\n </div>`:""}\n </div>`}\n `}getPopupStyle(e,t){var i=this.returnPopupCSS(e),r=this.returnPopupLayout(e),n=this.returnPopupContent(e,t),o=e.popup_style.id;return`\n .mapboxgl-popup .mapboxgl-popup-content, .maplibregl-popup .maplibregl-popup-content {\n padding: 0px;\n background: none;\n border: none;\n border-radius: none;\n box-shadow: none;\n }\n #mapster-popup-${o}.map-popup-background {\n background : ${i.background};\n text-align : ${i.align};\n border-radius: 3px;\n box-shadow: 0 1px 2px rgb(0 0 0 / 10%);\n }\n #mapster-popup-${o} .map-popup-header {\n background : ${i.header};\n padding: 10px;\n }\n #mapster-popup-${o} .map-popup-header h2 {\n all : revert;\n color : ${i.header_text};\n text-align : ${i.align};\n font-weight: bold;\n margin: 0;\n padding: 0;\n }\n #mapster-popup-${o} .map-popup-image {\n background-image : url("${n.featured_image?n.featured_image.url:""}");\n background-position : center center;\n background-size: cover;\n height : ${i.image_height}px;\n width: 100%;\n }\n #mapster-popup-${o} .map-popup-body {\n margin-top: -1px;\n background : ${i.body};\n padding: 10px;\n color : ${i.body_text};\n }\n #mapster-popup-${o} .map-popup-body p {\n padding: 0px;\n text-align : ${i.align};\n margin: 0px;\n }\n #mapster-popup-${o} .map-popup-footer {\n margin-top: -1px;\n background : ${i.footer};\n padding: 10px;\n }\n #mapster-popup-${o} .map-popup-footer .map-popup-footer-button {\n all : revert;\n background : ${i.button};\n border-color: ${i.button};\n color : ${i.button_text};\n padding: 5px;\n text-decoration: none;\n text-shadow: none;\n }\n #mapster-popup-${o} .map-popup-footer .map-popup-footer-button:hover {\n cursor: pointer;\n filter: brightness(1.15);\n }\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-top .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-top .maplibregl-popup-tip,\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-top-left .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-top-left .maplibregl-popup-tip,\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-top-right .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-top-right .maplibregl-popup-tip {\n border-bottom-color : ${i.pointer};\n display : ${r.enable_pointer?"block":"none"};\n }\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-right .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-right .maplibregl-popup-tip {\n\t\t\t\tborder-left-color : ${i.pointer};\n display : ${r.enable_pointer?"block":"none"};\n\t\t\t}\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-left .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-left .maplibregl-popup-tip {\n\t\t\t\tborder-right-color : ${i.pointer};\n display : ${r.enable_pointer?"block":"none"};\n\t\t\t}\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-bottom .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-bottom .maplibregl-popup-tip,\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-bottom-left .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-bottom-left .maplibregl-popup-tip,\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-bottom-right .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-bottom-right .maplibregl-popup-tip {\n border-top-color : ${i.pointer};\n display : ${r.enable_pointer?"block":"none"};\n }\n `}sanitizeInput(e){const t={"&":"&","<":"<",">":">",'"':""","'":"'","/":"/"};return e?e.replace(/[&<>"'/]/gi,(e=>t[e])):""}setSidebarHTML(e,t,i,r){var n="#mapster-wp-maps-"+r;jQuery(".mapster-sidebar-popup").remove();const o=e.data;var s=jQuery(n).height(),a=(jQuery(n).width(),this.getPopupStyle(o)),l=this.returnPopupCSS(o),c=this.returnPopupLayout(o),u=this.returnPopupContent(o,e.title),h=this.returnPopupHTML(o);c.enable_image&&"gallery"===u.image_type&&setTimeout((()=>{this.initializeSlider(`mapster-sidebar-popup-${o.popup_style.id}`,u.images.length+1)}),400);jQuery(document).on("click",".mapster-sidebar-popup-exit",(()=>{jQuery(".mapster-sidebar-popup").remove()}));const p=parseFloat(t),d=parseFloat(i),f=`\n <style>${a.replace(/-popup/g,"-sidebar-popup")}</style>\n ${c.use_custom_css?`<style>${l.css_editor.replace(/#mapster-popup/g,`#mapster-popup-${o.popup_style.id}`)}</style>`:""}\n <div id="mapster-sidebar-popup-${o.popup_style.id}" class="mapster-sidebar-popup" style="min-width: ${p}px; min-height: ${s/2}px; max-height: ${s}px; max-width: ${d}px;">\n ${c.use_custom_html?this.replaceHTMLValues(h.html_editor,u,o.popup_style.id,o):`<div>\n <div class="mapster-sidebar-popup-exit">✖</div>\n ${c.enable_header?`<div class="map-sidebar-popup-header">\n <h2>${u.header_text}</h2>\n </div>`:""}\n ${c.enable_image&&"feature-image"===u.image_type?'<div class="map-sidebar-popup-image"></div>':""}\n ${c.enable_image&&"gallery"===u.image_type?`<div class="map-sidebar-popup-gallery">\n <div id="mapster-slider" style="height : ${l.image_height}px;">\n <div class="mapster-slider-control_next">></div>\n <div class="mapster-slider-control_prev"><</div>\n <ul>\n ${u.images.map((e=>`<li style="height : ${l.image_height}px; background-image: url(${e});"> </li>`)).join(" ")}\n </ul>\n </div>\n </div>`:""}\n ${c.enable_body?`<div class="map-sidebar-popup-body">\n <p>${u.body_text}</p>\n </div>`:""}\n ${c.enable_footer?`<div class="map-sidebar-popup-footer">\n ${"do-nothing"===u.button_action?`<button class="map-sidebar-popup-footer-button">${u.button_text}</button>`:""}\n ${"to-post"===u.button_action?`<button class="map-sidebar-popup-footer-button" onclick="${u.open_link_
26in_new_tab?`window.open('${o.popup.permalink}', '_blank');`:`window.open('${o.popup.permalink}', '_self');`}">\n ${u.button_text}\n </button>`:""}\n ${"to-link"===u.button_action?`<button class="map-sidebar-popup-footer-button" onclick="${u.open_link_in_new_tab?`window.open('${u.button_url}', '_blank');`:`window.open('${u.button_url}', '_self');`}">\n ${u.button_text}\n </button>`:""}\n ${"to-modal"===u.button_action?`<button class="map-sidebar-popup-footer-button mapster-button-modal-open">\n ${u.button_text}\n </button>\n <div class="mapster-modal-content-in-popup" data-title="${u.header_text?u.header_text:"Details"}">${u.modal_details}</div>`:""}\n </div>`:""}\n </div>`}\n </div>\n `;jQuery(n).append(f)}replaceHTMLValues(e,t,i,r){let n; 27return`\n <div class="mapster-feature-popup-${i}">\n ${n}\n </div>\n `}returnPopupHTML(e){return{html_editor:e.popup_style.html_editor}}returnPopupContent(e,t){return{post_title:t,header_text:e.popup.header_text,image_type:e.popup.image_type,featured_image:e.popup.featured_image,images:e.popup.images,body_text:e.popup.body_text,button_text:e.popup.button_text,button_action:e.popup.button_action,button_url:e.popup.button_url,modal_details:e.popup.modal_details,additional_details:e.additional_details,open_link_in_new_tab:e.popup.open_link_
27in_new_tab}}returnPopupLayout(e){return{enable_header:e.popup_style.enable_header,enable_image:e.popup_style.enable_image,enable_body:e.popup_style.enable_body,enable_footer:e.popup_style.enable_footer,enable_pointer:e.popup_style.enable_pointer,use_custom_css:e.popup_style.use_custom_css,use_custom_html:e.popup_style.use_custom_html,popup_class:e.popup_style.popup_class}}returnPopupOptions(e){let t={anchor:e.popup_style.popup_anchor?e.popup_style.popup_anchor:"bottom",focusAfterOpen:!1,className:"hover"===e.interaction?"mapster-hover-popup":"",closeButton:e.popup_style.close_button,closeOnClick:e.popup_style.close_on_click,closeMapMove:e.popup_style.close_on_map_move,maxWidth:e.popup_style.max_width+"px"};if("1"===window.mapster_params.activated&&e.popup_permanent){t.closeButton=!1;t.closeMapMove=!1;t.closeOnClick=!1}if(e.popup_style.popup_translate){let i=e.popup_style.popup_translate;t.offset=[-1*parseFloat(i.left_translate)+parseFloat(i.right_translate),-1*parseFloat(i.top_translate)+parseFloat(i.bottom_translate)]}return t}returnPopupCSS(e){return{background:e.popup_style.background,header:e.popup_style.header,image_height:e.popup_style.image_height,body:e.popup_style.body,footer:e.popup_style.footer,button:e.popup_style.button,pointer:e.popup_style.pointer,header_text:e.popup_style.header_text,body_text:e.popup_style.body_text,button_text:e.popup_style.button_text,align:e.popup_style.align,css_editor:e.popup_style.css_editor,max_width:e.popup_style.max_width}}getMarkerStyles(e){var t=e.data;return{color:t.marker.color,scale:parseFloat(t.marker.scale)/100,rotation:parseFloat(t.marker.rotation),anchor:t.marker.anchor}}getLayerExpressions(e,t,i){if("line"===e)return{layout:{},paint:{"line-color":["case",["boolean",["feature-state","hover"],!1],["get","hover_effects_hover_color"],["has","color"],["get","color"],"#000"],"line-opacity":["case",["boolean",["feature-state","hover"],!1],["/",["to-number",["get","hover_effects_hover_opacity"]],100],["has","opacity"],["/",["to-number",["get","opacity"]],100],1],"line-width":["case",["boolean",["feature-state","hover"],!1],["to-number",["get","hover_effects_hover_width"]],["has","width"],["to-number",["get","width"]],2],"line-dasharray":"mapbox"===i?["case",["==",!0,["to-boolean",["get","dashed_line"]]],["get","dash_properties_line_dash_array"],["literal",[1,0]]]:[1,0]}};if("polygon"===e){if("fill"===t)return{layout:{},paint:{"fill-color":["case",["boolean",["feature-state","hover"],!1],["get","hover_effects_hover_color"],["has","color"],["get","color"],"#000"],"fill-opacity":["case",["boolean",["feature-state","hover"],!1],["/",["to-number",["get","hover_effects_opacity"]],100],["has","opacity"],["/",["to-number",["get","opacity"]],100],1],"fill-outline-color":["case",["boolean",["feature-state","hover"],!1],["get","hover_effects_outline-color"],["has","outline-color"],["get","outline-color"],"rgba(0,0,0,0)"]}};if("fill-pattern"===t)return{layout:{},paint:{"fill-pattern":["case",["has","pattern"],["concat","icon-image-",["get","pattern"]],""]}};if("fill-extrusion"===t)return"1"===window.mapster_params.activated?{layout:{},paint:{"fill-extrusion-color":["case",["boolean",["feature-state","hover"],!1],["get","hover_effects_hover_color"],["has","color"],["get","color"],"#000"],"fill-extrusion-opacity":.75,"fill-extrusion-base":["case",["boolean",["feature-state","hover"],!1],["/",["to-number",["get","3d_polygon_base"]],100],["has","3d_polygon_base"],["to-number",["get","3d_polygon_base"]],0],"fill-extrusion-height":["case",["boolean",["feature-state","hover"],!1],["to-number",["get","3d_polygon_height"]],["has","3d_polygon_height"],["to-number",["get","3d_polygon_height"]],0]}}:{layout:{},paint:{}}}if("location"===e){if("circle"===t)return{layout:{},paint:{"circle-color":["case",["boolean",["feature-state","hover"],!1],["get","circle_hover_effects_hover_color"],["has","circle_color"],["get","circle_color"],"#000"],"circle-opacity":["case",["boolean",["feature-state","hover"],!1],["/",["to-number",["get","circle_hover_effects_hover_opacity"]],100],["has","circle_opacity"],["/",["to-number",["get","circle_opacity"]],100],1],"circle-radius":["interpolate",["exponential",2],["zoom"],0,["case",["all",["has","circle_circle-static-size"],["==",!0,["get","circle_circle-static-size"]]],["*",["case",["boolean",["feature-state","hover"],!1],["to-number",["get","circle_hover_effects_hover_radius"]],["has","circle_radius"],["to-number",["get","circle_radius"]],0],["^",2,-16]],["case",["boolean",["feature-state","hover"],!1],["to-number",["get","circle_hover_effects_hover_radius"]],["has","circle_radius"],["to-number",["get","circle_radius"]],0]],24,["case",["all",["has","circle_circle-static-size"],["==",!0,["get","circle_circle-static-size"]]],["*",["case",["boolean",["feature-state","hover"],!1],["to-number",["get","circle_hover_effects_hover_radius"]],["has","circle_radius"],["to-number",["get","circle_radius"]],0],["^",2,8]],["case",["boolean",["feature-state","hover"],!1],["to-number",["get","circle_hover_effects_hover_radius"]],["has","circle_radius"],["to-number",["get","circle_radius"]],0]]],"circle-stroke-width":["case",["boolean",["feature-state","hover"],!1],["to-number",["get","circle_hover_effects_hover_stroke-width"]],["has","circle_stroke-width"],["to-number",["get","circle_stroke-width"]],0],"circle-stroke-color":["case",["boolean",["feature-state","hover"],!1],["get","circle_hover_effects_hover_stroke-color"],["has","circle_stroke-color"],["get","circle_stroke-color"],"#000"],"circle-stroke-opacity":["case",["boolean",["feature-state","hover"],!1],["/",["to-number",["get","circle_hover_effects_hover_stroke-opacity"]],100],["has","circle_stroke-opacity"],["/",["to-number",["get","circle_stroke-opacity"]],100],1]}};if("symbol"===t)return{layout:{"text-field":["case",["has","label_text_properties_text-field"],["get","label_text_properties_text-field"],"New Text"],"text-font":["case",["==","Open Sans Regular",["get","label_text_properties_text-font"]],["literal",["Open Sans Regular"]],["==","Open Sans Bold",["get","label_text_properties_text-font"]],["literal",["Open Sans Bold"]],["==","Open Sans Italic",["get","label_text_properties_text-font"]],["literal",["Open Sans Italic"]],["==","Klokantech Noto Sans Regular",["get","label_text_properties_text-font"]],["literal",["Klokantech Noto Sans Regular"]],["==","Klokantech Noto Sans Bold",["get","label_text_properties_text-font"]],["literal",["Klokantech Noto Sans Bold"]],["==","Klokantech Noto Sans Italic",["get","label_text_properties_text-font"]],["literal",["Klokantech Noto Sans Italic"]],["==","Metropolis",["get","label_text_properties_text-font"]],["literal",["Metropolis"]],["==","Metropolis Bold",["get","label_text_properties_text-font"]],["literal",["Metropolis Bold"]],["==","Metropolis Regular Italic",["get","label_text_properties_text-font"]],["literal",["Metropolis Regular Italic"]],["literal",["Open Sans Regular"]]],"text-rotate":["case",["has","label_text_properties_text-rotate"],["to-number",["get","label_text_properties_text-rotate"]],0],"text-size":["case",["==",!1,["get","label_label_on"]],0,["has","label_text_properties_text-size"],["to-number",["get","label_text_properties_text-size"]],16],"icon-size":["interpolate",["exponential",2],["zoom"],1,["case",["==",!1,["get","icon_icon_on"]],0,["all",["has","icon_icon_properties_icon-static-size"],["==",!0,["get","icon_icon_properties_icon-static-size"]]],["*",["to-number",["get","icon_icon_properties_icon-size"]],["^",2,-15]],["has","icon_icon_properties_icon-size"],["/",["to-number",["get","icon_icon_properties_icon-size"]],100],1],22,["case",["==",!1,["get","icon_icon_on"]],0,["all",["has","icon_icon_properties_icon-static-size"],["==",!0,["get","icon_icon_properties_icon-static-size"]]],["*",["to-number",["get","icon_icon_properties_icon-static-size"]],["^",2,6]],["has","icon_icon_properties_icon-size"],["/",["to-number",["get","icon_icon_properties_icon-size"]],100],1]],"icon-rotate":["case",["has","icon_icon_properties_icon-rotate"],["to-number",["get","icon_icon_properties_icon-rotate"]],0],"icon-allow-overlap":!0,"icon-ignore-placement":!0,"icon-anchor":["case",["has","icon_icon_properties_icon-anchor"],["get","icon_icon_properties_icon-anchor"],"center"],"icon-offset":["case",["has","icon_icon_properties_offset_array"],["get","icon_icon_properties_offset_array"],["literal",[0,0]]],"text-offset":["case",["has","label_text_properties_offset_array"],["get","label_text_properties_offset_array"],["literal",[0,0]]],"text-allow-overlap":!0,"text-ignore-placement":!0},paint:{"text-color":["case",["has","label_text_properties_text-color"],["get","label_text_properties_text-color"],"#000000"],"text-halo-width":["case",["has","label_text_properties_text-halo-width"],["to-number",["get","label_text_properties_text-halo-width"]],1],"text-halo-color":["case",["has","label_text_properties_text-halo-color"],["get","label_text_properties_text-halo-color"],"#FFFFFF"],"text-halo-blur":["case",["has","label_text_properties_text-halo-blur"],["/",["to-number",["get","label_text_properties_text-halo-blur"]],100],1],"text-opacity":["case",["has","label_text_properties_text-opacity"],["/",["to-number",["get","label_text_properties_text-opacity"]],100],1],"icon-opacity":["case",["boolean",["feature-state","hover"],!1],["/",["to-number",["get","icon_icon_properties_hover_effects_hover_opacity"]],100],["has","icon_icon_properties_icon-opacity"],["/",["to-number",["get","icon_icon_properties_icon-opacity"]],100],1]}}}}createFillPatterns(e,t,i){if(t.getSource("fill-pattern")){t.getSource("fill-pattern").setData(i);
27this.addIcons(t,"fill-pattern",i)}else{t.addSource("fill-pattern",{type:"geojson",data:i});var r=this.getLayerExpressions("polygon","fill-pattern",e);t.addLayer({id:"fill-pattern",source:"fill-pattern",type:"fill",paint:r.paint,layout:r.layout})}}addIcons(e,t,i){t.indexOf("symbol")>-1&&i.features.forEach((i=>{if(i.properties.icon_icon_on){i.properties["icon_icon_properties_icon-image_url"]&&this.addNewIcon(e,i.properties["icon_icon_properties_icon-image_url"],i.properties["icon_icon_properties_icon-image_id"],(()=>{e.getLayer(t)&&e.setLayoutProperty(t,"icon-image",["case",["has","icon_icon_properties_icon-image_id"],["concat","icon-image-",["get","icon_icon_properties_icon-image_id"]],"none"])}));i.properties.icon_icon_properties_hover_effects_hover_image_url&&this.addNewIcon(e,i.properties.icon_icon_properties_hover_effects_hover_image_url,i.properties.icon_icon_properties_hover_effects_hover_image_id,(()=>{}))}}));t.indexOf("fill-pattern")>-1&&i.features.forEach((i=>{i.properties.pattern&&""!==i.properties.pattern&&this.addNewIcon(e,i.properties.pattern,i.properties.pattern,(()=>{e.getLayer(t)&&e.setPaintProperty(t,"fill-pattern",["case",["has","pattern"],["concat","icon-image-",["get","pattern"]],""])}))}))}addNewIcon(e,t,i,r){if(this.queuedImages.indexOf(`icon-image-${i}`)>-1)r();else{this.queuedImages.push(`icon-image-${i}`);t||r();"https:"===window.location.protocol&&t.indexOf("http://")>-1&&(t=t.replace("http","https"));var n=new Image;n.src=t;n.crossOrigin="";n.onload=function(){if(e.loaded()){e.hasImage(`icon-image-${i}`)?e.updateImage(`icon-image-${i}`,n):e.addImage(`icon-image-${i}`,n);r()}else e.once("idle",(()=>{e.hasImage(`icon-image-${i}`)?e.updateImage(`icon-image-${i}`,n):e.addImage(`icon-image-${i}`,n);r()}))}}}createLayerGeoJSON(e,t,i,r,n,o,s){var a={type:"FeatureCollection",features:[]};let l="line"===t?n:"location"===t?r:"polygon"===t?o:[],c=i.indexOf("-")>-1&&i.split("-")[1],u=i.indexOf("-")>-1?i.split("-")[0]:i;if("fill-extrusion"===i){u=i;c=!1}if("fill-pattern"===i){u=i;c=!1}"fillcl"===i&&(u="fill");"linecl"===i&&(u="line");l.forEach((r=>{if(r.data[t]&&u===this.getLayerType(t,r.data)&&(!c||r.categories.find((e=>e.id===parseFloat(c))))){let t=!1;s.length>0&&r.categories.forEach((e=>{s.indexOf(e.id)>-1&&(t=!0)}));if(!t){var n=this.makeFeatureJSON(r.data);let t=!1;if(n.features[0]){t=this.makeFeatureWithProperties(r,n.features[0]);a.features.push(t)}if(e&&r.data.open_popup_on_load&&-1===i.indexOf("-")){const t=turf.pointOnFeature(n);e.doTriggerClick({lngLat:t.geometry.coordinates},r)}}}}));return a}createMarkerGeoJSON(e,t){let i=!!t.indexOf("-")&&t.split("-")[1];var r={type:"FeatureCollection",features:[]};r.features=e.filter((e=>!i&&"marker"===e.data.location_style||!(!i||"marker"!==e.data.location_style||!e.categories.find((e=>e.id===parseFloat(i)))))).map((e=>{e.post_id=e.id;return{type:"Feature",properties:e,geometry:e.data.location}}));return r}makeFeatureWithProperties(e,t){var i=JSON.parse(JSON.stringify(t));i.id=e.id;i.properties.post_id=e.id;for(var r in e.data)-1===["polygon","line","location","popup","popup_style"].indexOf(r)&&this.assignToProperty(i,e.data,r);i.properties.dashed_line&&i.properties.dash_properties_dash_length&&(i.properties.dash_properties_line_dash_array=[parseFloat(i.properties.dash_properties_dash_length),parseFloat(i.properties.dash_properties_gap_length)]);(i.properties["label_text_properties_text-translate-x"]||i.properties["label_text_properties_text-translate-y"])&&(i.properties.label_text_properties_offset_array=[parseFloat(i.properties["label_text_properties_text-translate-x"]),parseFloat(i.properties["label_text_properties_text-translate-y"])]);(i.properties["icon_icon_properties_icon-translate-x"]||i.properties["icon_icon_properties_icon-translate-y"])&&(i.properties.icon_icon_properties_offset_array=[parseFloat(i.properties["icon_icon_properties_icon-translate-x"]),parseFloat(i.properties["icon_icon_properties_icon-translate-y"])]);return i}assignToProperty(e,t,i,r){if("object"==typeof t[i])for(var n in t[i])this.assignToProperty(e,t[i],n,r?r+"_"+i:i);else{var o=r?r+"_"+i:i;e.properties[o]=t[i]}}getLayerType(e,t){if("line"===e)return"line";if("polygon"===e){if(!t.polygon_style||"fill"===t.polygon_style)return"fill";if("fill-extrusion"===t.polygon_style)return"fill-extrusion";if("fill-pattern"===t.polygon_style)return"fill-pattern"}if("location"===e){if("circle"===t.location_style)return"circle";if("label"===t.location_style)return"symbol"}}}class MapsterCore{constructor(){}setDataLayers(){}getPostData({post_id:e,single_feature_id:t,feature_ids:i}){const r=new MapsterHelpers;let n=t?`&single_feature_id=${t}`:"",o=i?`&feature_ids=${i}`:"";return fetch(`${window.mapster_params.rest_url}mapster-wp-maps/map${window.mapster_params.qd}id=${e}${n}${o}`).then((e=>e.json())).then((e=>r.formatResponse(e)))}getFeaturesAdmin({locations_ids:e,lines_ids:t,polygons_ids:i,cats:r,custom_post_ids:n,custom_cats:o}){let s=e.concat(t.concat(i));return fetch(`${window.mapster_params.rest_url}mapster-wp-maps/features${window.mapster_params.qd}ids=${JSON.stringify(s)}&categories=${JSON.stringify(r)}&custom=${JSON.stringify(n)}&custom_cats=${JSON.stringify(o)}`).then((e=>e.json()))}sortLocations({adminFeatures:e}){return e.filter((e=>e.data.location))}sortLines({adminFeatures:e}){return e.filter((e=>e.data.line))}sortPolygons({adminFeatures:e}){return e.filter((e=>e.data.polygon))}doClustering({map:e,map_provider:t,cluster_options:i,circle_clustering:r,label_icon_clustering:n,marker_clustering:o,polygon_clustering:s,line_clustering:a,markers:l,locations:c,lines:u,polygons:h,idsToHide:p}){return(new MapsterHelpers).setClustering(e,t,i,r,n,o,s,a,l,c,u,h,p)}loadCustomScripts({map:e,javascript:t,locations:i,lines:r,polygons:n}){t&&window[t]&&(0,window[t])(e,i.concat(r.concat(n)))}setLighting({map:e,map_type:t}){let i=(new MapsterHelpers).getLighting(t);i&&e.getConfig("basemap")&&e.getConfig("basemap","lightPreset")&&e.setConfigProperty("basemap","lightPreset",i)}setMapStyle({post_id:e,map:t,map_type:i}){const r=new MapsterHelpers;"custom-image"===i.map_provider?r.setCustomImageMap(e,t,i,!0):i.custom_style_json&&""!==i.custom_style_json?t.setStyle(JSON.parse(i.custom_style_json)):t.setStyle(r.getStyle(i))}checkQuerystring({MapsterMap:e,post_id:t,map:i,markers:r,locations:n,lines:o,polygons:s}){ 28}loadProjection({map:e,map_provider:t,projection:i}){"mapbox"===t&&e.setProjection({name:i,center:[0,30],parallels:[30,30]})}loadBuildings3D({map:e,map_provider:t,buildings_3d:i}){ 29}setIPLocation({map:e,view:t}){"location"===t.initial_load&&window.mapster_params.ip&&fetch(`http://ip-api.com/json/${window.mapster_params.ip}`).then((e=>e.json())).then((i=>{"fail"!==i.status&&e.flyTo({center:[i.lon,i.lat],zoom:parseFloat(t.manual_zoom),bearing:parseFloat(t.manual_rotation),pitch:parseFloat(t.manual_pitch)})}))}loadTerrain({map:e,map_provider:t,terrain:i}){if("mapbox"===t)if(i){if(!e.getSource("mapbox-mapster-dem")){e.addSource("mapbox-mapster-dem",{type:"raster-dem",url:"mapbox://mapbox.mapbox-terrain-dem-v1",tileSize:512,maxzoom:14});e.setTerrain({source:"mapbox-mapster-dem",exaggeration:1.5});e.addLayer({id:"sky",type:"sky",paint:{"sky-type":"atmosphere","sky-atmosphere-sun":[0,0],"sky-atmosphere-sun-intensity":15}})}}else{e.getLayer("sky")&&e.removeLayer("sky");e.setTerrain(null);e.getSource("mapbox-mapster-dem")&&e.removeSource("mapbox-mapster-dem")}}layerClick({map:e,interactivity:t,clicking_disabled:i,clickedEvent:r,locations:n,lines:o,polygons:s}){if(t||!i){if(r.is3D)return r.location;let t=r.point?r.point:e.project(r.lngLat),i=e.queryRenderedFeatures(t).filter((e=>["symbol","line","fill","circle"].indexOf(e.source.split("-")[0])>-1)),a=i.sort(((t,i)=>{const n=e.project(turf.center(t).geometry.coordinates),o=e.project(turf.center(i).geometry.coordinates);return Math.hypot(n.x-r.point.x,n.y-r.point.y)-Math.hypot(o.x-r.point.x,o.y-r.point.y)}))[0];if(r.mapsterFeatureID){let e=i.find((e=>e.id===r.mapsterFeatureID));e&&(a=e)}r.mapsterFoundFeature&&(a=r.mapsterFoundFeature);return!(!a||"fill"===a.layer.id&&("fill"!==a.layer.id||0===a.layer.paint["fill-opacity"]))&&n.concat(o.concat(s)).find((e=>e.id===a.properties.post_id))}return!1}storeLocatorClick({clickedFeature:e,store_locator_options:t}){const i=new MapsterHelpers;e&&e.data.enable_popup&&("click"===e.data.interaction||i.isMobile()&&e.data.click_on_mobile)&&i.openStoreLocatorClick(t,e.id)}sidebarClick({post_id:e,clickedFeature:t,minimum_sidebar_width:i,maximum_sidebar_width:r,store_locator_options:n,open_popups_in_sidebar:o}){const s=new MapsterHelpers;t&&t.data.enable_popup&&("click"===t.data.interaction||s.isMobile()&&t.data.click_on_mobile)&&s.openSidebarClick(n,o,t,i,r,e)}externalClickLayer({clickedFeature:e}){(new MapsterHelpers).openExternalLink(e)}externalClickMarker({clickedMarker:e}){(new MapsterHelpers).openExternalLink(e)}popupClick({map:e,mapLibrary:t,clickedPopup:i,clickedFeature:r,clickedEvent:n,store_locator_options:o,open_popups_in_sidebar:s}){const a=new MapsterHelpers;if(r&&r.data.enable_popup&&("click"===r.data.interaction||a.isMobile()&&r.data.click_on_mobile))return a.openPopup(e,t,i,r,n.lngLat,o,s)}layerHover({map:e,interactivity:t,clicking_disabled:i,hoveredEvent:r,locations:n,lines:o,polygons:s}){if(t||!i){if(r.is3D)return r.location;var a=e.queryRenderedFeatures(r.point).filter((e=>["symbol","line","fill","circle"].indexOf(e.source.split("-")[0])>-1));return!(!a[0]||"fill"===a[0].layer.id&&("fill"!==a[0].layer.id||0===a[0].layer.paint["fill-opacity"]))&&n.concat(o.concat(s)).find((e=>e.id===a[0].properties.post_id))}return!1}layerHoverEffect({map:e,interactivity:t,clicking_disabled:i,hoveredFeature:r}){const n=new MapsterHelpers;n.changeCursor(e,r,"on");"1"===window.mapster_params.activated&&(!t&&i||!r||n.doHover(e,r))}popupHover({map:e,mapLibrary:t,hoveredPopup:i,hoveredFeature:r,hoveredEvent:n,store_locator_options:o}){const s=new MapsterHelpers;if(r&&r.data.enable_popup&&"hover"===r.data.interaction&&(!s.isMobile()||s.isMobile()&&r.data.click_on_mobile))return s.openPopup(e,t,i,r,n.lngLat,o);i&&i.remove()}markerClick({interactivity:e,clicking_disabled:t,clickedMarker:i}){return!(!e&&t)&&i.mapsterProperties}triggerClick({interactivity:e,clicking_disabled:t,triggeredFeature:i}){return!(!e&&t)&&i}markerHover({interactivity:e,clicking_disabled:t,hoveredMarker:i}){return!(!e&&t)&&i.mapsterProperties}triggerHover({interactivity:e,clicking_disabled:t,triggeredFeature:i}){return!(!e&&t)&&i}markerHoverEffect({map:e,mapLibrary:t,interactivity:i,clicking_disabled:r,hoveredMarker:n}){ 30}openMarkerClickPopup({map:e,mapLibrary:t,clickedMarker:i,clickedFeature:r,clickedPopup:n,store_locator_options:o,open_popups_in_sidebar:s}){const a=new MapsterHelpers;if(!o.enable&&!s&&r&&r.data.enable_popup&&("click"===r.data.interaction||a.isMobile()&&r.data.click_on_mobile)&&r.data.popup_style)if(r.data.popup_style.open_as_modal_immediately)a.openDirectToModal(r);else{const n=new t.Popup(a.returnPopupOptions(r.data));n.setHTML(a.getPopupHTML(r.id,r));a.centerPopup(e,n,r);i.setPopup(n)}}openMarkerHoverPopup({map:e,mapLibrary:t,hoveredMarker:i,hoveredFeature:r}){const n=new MapsterHelpers;if(r&&r.data.enable_popup&&"hover"===r.data.interaction&&!n.isMobile()&&r.data.popup_style&&!i.getPopup())if(r.data.popup_style.open_as_modal_immediately)n.openDirectToModal(r);else{const o=new t.Popup(n.returnPopupOptions(r.data));o.setHTML(n.getPopupHTML(r.id,r));n.centerPopup(e,o,r);i.setPopup(o).togglePopup()}}markerHoverEffectOff({tempHoverMarker:e,hoveredMarker:t}){ 31}removeMarkerHoverPopup({hoveredMarker:e}){const t=new MapsterHelpers;e&&e.mapsterProperties.data.enable_popup&&"hover"===e.mapsterProperties.data.interaction&&!t.isMobile()&&(e&&!e.mapsterProperties.data.keep_popup_open_on_hover?e.setPopup(null):e&&e.mapsterProperties.data.keep_popup_open_on_hover&&jQuery(document).on("mousemove.mapster",(function(i){let r=jQuery(`.mapster-feature-popup-${e.mapsterProperties.id}`).closest(".mapboxgl-popup");if(t.mouseIsNear(r,2,i))r.one("mouseleave",(function(){e.setPopup(null);jQuery(document).off("mousemove.mapster")}));else{e.setPopup(null);jQuery(document).off("mousemove.mapster")}})))}layerHoverEffectOff({map:e,interactivity:t,clicking_disabled:i,hoveredFeature:r}){const n=new MapsterHelpers;n.changeCursor(e,r,"off");"1"===window.mapster_params.activated&&(!t&&i||!r||n.doHoverOut(e,r))}removePopupHover({hoveredFeature:e,hoveredPopup:t}){t&&!e.data.keep_popup_open_on_hover?t.remove():t&&e.data.keep_popup_open_on_hover&&jQuery(document).one("mousemove",(function(i){let r=jQuery(`.mapster-feature-popup-${e.id}
31`).closest(".mapboxgl-popup:hover");r.length?r.one("mouseleave",(function(){t.remove()})):t.remove()}))}setInteractivity({map:e,zoom_on_scroll:t,interactivity:i,allow_rotation_and_pitch:r}){t||e.scrollZoom.disable();if(!i){e.scrollZoom.disable();e.boxZoom.disable();e.dragRotate.disable();e.dragPan.disable();e.keyboard.disable();e.doubleClickZoom.disable();e.touchZoomRotate.disable()}if(i&&!r){e.dragRotate.disable();e.setMaxPitch(0);e.touchZoomRotate.disableRotation()}}setFeaturesToMap({MapsterMap:e,map:t,map_provider:i,locations:r,lines:n,polygons:o}){const s=new MapsterHelpers;[["polygon","fill"],["polygon","fill-extrusion"],["polygon","fill-image"],["polygon","fill-pattern"],["line","line"],["location","circle"],["location","symbol"],["location","3d-model"]].forEach((a=>{var l=s.createLayerGeoJSON(e,a[0],a[1],r,n,o,[]);if("3d-model"!==a[1]&&"fill-image"!==a[1]&&"fill-pattern"!==a[1])if(t.getSource(a[1])){t.getSource(a[1]).setData(l);s.addIcons(t,a[1],l)}else{t.addSource(a[1],{type:"geojson",data:l});var c=s.getLayerExpressions(a[0],a[1],i);t.addLayer({id:a[1],source:a[1],type:a[1],paint:c.paint,layout:c.layout});s.addIcons(t,a[1],l)}else if("3d-model"===a[1])s.create3DModels(t,r);else if("fill-image"===a[1])s.createFillImages(t,o);else if("fill-pattern"===a[1]){s.createFillPatterns(i,t,l);s.addIcons(t,a[1],l)}}))}setMarkersToMap({map:e,markers:t,mapLibrary:i,locations:r,marker_clustering:n}){r.filter((e=>!e.data.location.coordinates||!e.data.location.coordinates[0]));const o=new MapsterHelpers;let s=[];t.forEach((e=>{r.find((t=>t.id===e.id))?s.push(e):e.remove()}));let a=[];a=a.concat(s);const l=r.filter((e=>"marker"===e.data.location_style));let c=[];l.sort(((e,t)=>{if(e.data.location.coordinates&&t.data.location.coordinates)return e.data.location.coordinates[1]>t.data.location.coordinates[1]?-1:1;if(!e.data.location.coordinates&&-1===c.indexOf(e.title)){alert(`A point is missing coordinates. See ${e.title}.`);c.push(e.title)}if(!t.data.location.coordinates&&-1===c.indexOf(t.title)){alert(`A point is missing coordinates. See ${t.title}.`);c.push(t.title)}}));l.forEach((t=>{if(!s.find((e=>e.mapsterProperties.id===t.id))){var r=o.getMarkerStyles(t),l=o.makeFeatureJSON(t.data).features[0].geometry.coordinates,c=new i.Marker(r).setLngLat(l);c.mapsterProperties=t;n||c.addTo(e);a.push(c);t.data.open_popup_on_load&&setTimeout((()=>{jQuery(c.getElement()).trigger("click")}),100)}}));return a}setHeatmap({map:e,mapLibrary:t,markers:i,locations:r,heatmap:n}){ 32}setMapSize({post_id:e,layout:t}){var i="#mapster-wp-maps-"+e;const r=new MapsterHelpers;if(!t.full_page){jQuery(i).height(t.height+t.height_units);jQuery(i).width(t.width+t.width_units);r.setMapBreakpointSizes(e,t)}if(t.full_page){jQuery(i).height(window.innerHeight+"px");jQuery(i).width("100%")}if(t.full_page&&t.ignore_container)if(t.map_only){let e=jQuery(".mapster-wp-maps-container").clone();jQuery("html").attr("style","margin-top : 0px !important; overflow-y: hidden;");jQuery("body").children().each((function(){jQuery(this).is("script")||jQuery(this).is("style")||jQuery(this).hide()}));jQuery("body").prepend(e)}else{jQuery(`<div id="margin-compensator" style="padding-bottom: ${window.innerHeight}px"></div>`).insertAfter(i);jQuery(i).css("marginLeft",-1*jQuery(i).offset().left+"px");jQuery(i).width(window.innerWidth+"px");jQuery(i).css("position","absolute")}}setMapMoveEndVariables({map:e}){jQuery('.acf-field[data-name="manual_pitch"]').find(".acf-label label").html(`Manual Pitch <i>(currently: ${e.getPitch()})</i>`);jQuery('.acf-field[data-name="manual_zoom"]').find(".acf-label label").html(`Manual Zoom <i>(currently: ${e.getZoom()})</i>`);jQuery('.acf-field[data-name="manual_rotation"]').find(".acf-label label").html(`Manual Rotation <i>(currently: ${e.getBearing()})</i>`);const{lng:t,lat:i}=e.getCenter();jQuery('.acf-field[data-name="manual_latitude"]').find(".acf-label label").html(`Manual Latitude <i>(currently: ${i})</i>`);jQuery('.acf-field[data-name="manual_longitude"]').find(".acf-label label").html(`Manual Longitude <i>(currently: ${t})</i>`)}setDefaultAccessToken(){""===jQuery('.acf-field[data-name="access_token"]').find(":input").val()&&jQuery('.acf-field[data-name="access_token"]').find(":input").val(window.mapster_params.mapbox_access_token)}setMapType({map_type:e}){if("mapbox"!==e.map_provider){""!==e.access_token&&(maplibregl.accessToken=e.access_token);return maplibregl}if(""!==e.access_token){mapboxgl.accessToken=e.access_token;return mapboxgl}
32window.alert(window.mapster_params.strings["Mapbox Token Warning"])}setSubmissionModal({post_id:e,map:t,mapLibrary:i,submission:r}){const n=new MapsterHelpers;jQuery(document).on("click",`#mapster-submit-${e}`,(function(){const o=jQuery(this).data("type"),s=jQuery(this).data("header");jQuery(`.mapster-submit-${e} .mapster-submission-modal-title`).text(s);jQuery(`.mapster-submit-${e} #mapster-submission-modal-overlay-${e}`).parent().detach().appendTo("body");jQuery(`.mapster-submit-${e} #mapster-submission-modal-${e}`).parent().detach().appendTo("body");r.submission_interface.categories.length>0?fetch(`${window.mapster_params.rest_url}mapster-wp-maps/submission-info${window.mapster_params.qd}categories=${r.submission_interface.categories.join(",")}`).then((e=>e.json())).then((s=>{n.loadModalSteps(e,t,i,o,s,r)})):n.loadModalSteps(e,t,i,o,!1,r)}));jQuery(document).on("click",".mapster-submission-modal-close",(function(){jQuery(".mapster-submission-modal-overlay").fadeOut(50);jQuery(".mapster-submission-modal").fadeOut(100)}))}setMap({post_id:e,mapLibrary:t,map:i,locations:r,lines:n,polygons:o}){var s="mapster-wp-maps-"+e;const a=new MapsterHelpers;let l=!0,c="manual"===i.view.initial_load?[parseFloat(i.view.manual_longitude),parseFloat(i.view.manual_latitude)]:a.getDefaultCenter();if(jQuery(`#${s}`).data("latitude")&&"null"!==jQuery(`#${s}`).data("latitude")&&jQuery(`#${s}`).data("longitude")&&"null"!==jQuery(`#${s}`).data("longitude")){c=[parseFloat(jQuery(`#${s}`).data("longitude")),parseFloat(jQuery(`#${s}`).data("latitude"))];l=!1}let u="manual"===i.view.initial_load?parseFloat(i.view.manual_zoom):a.getDefaultZoom();if(jQuery(`#${s}`).data("zoom")&&"null"!==jQuery(`#${s}`).data("zoom")){u=parseFloat(jQuery(`#${s}`).data("zoom"));l=!1}const h={renderWorldCopies:i.layout.duplicate_horizontally,style:a.getStyle(i.map_type),container:s,fitBoundsOptions:{padding:20,maxZoom:18},cooperativeGestures:i.cooperative_gestures,projection:{name:i.map_type.projection?i.map_type.projection:"mercator",center:[0,30],parallels:[30,30]},bounds:"fit-features"===i.view.initial_load&&l?a.getMapBounds(r,n,o):null,center:c,zoom:u,preserveDrawingBuffer:!!i.print_control&&i.print_control.enable,pitch:i.view.manual_pitch?parseFloat(i.view.manual_pitch):0,bearing:i.view.manual_rotation?parseFloat(i.view.manual_rotation):0,attributionControl:!1,logoPosition:i.logo_control?i.logo_control.position:"bottom-left"};let p=a.getLighting(i.map_type);p&&(h.config={basemap:{lightPreset:p}});if("1"===window.mapster_params.activated){if(i.restricted_movement.restrict_movement){let e=i.restricted_movement.allowed_bounds.southwest_longitude,t=i.restricted_movement.allowed_bounds.southwest_latitude,r=i.restricted_movement.allowed_bounds.northeast_longitude,n=i.restricted_movement.allowed_bounds.northeast_latitude;if(""!==e&&""!==t&&""!==r&&""!==n){let i=[[parseFloat(e),parseFloat(t)],[parseFloat(r),parseFloat(n)]];h.maxBounds=i}let o=i.restricted_movement.allowed_zoom.min_zoom;""!==o&&(h.minZoom=parseFloat(o));let s=i.restricted_movement.allowed_zoom.max_zoom;""!==s&&(h.maxZoom=parseFloat(s))}i.map_type.map_language&&(h.language=i.map_type.map_language);i.view.padding_around_bounds&&0!==i.view.padding_around_bounds&&(h.fitBoundsOptions.padding=parseInt(i.view.padding_around_bounds))}const d=new t.Map(h);i.map_type.custom_style_json&&""!==i.map_type.custom_style_json&&d.setStyle(JSON.parse(i.map_type.custom_style_json));"custom-image"===i.map_type.map_provider&&a.setCustomImageMap(e,d,i.map_type);i.map_compare&&i.map_compare.enable_map_slider&&i.map_compare.compared_map&&a.setMapCompare(t,d,e,i.map_compare);i.load_3d_model_libraries&&window.Threebox&&(window.tb=new window.Threebox(d,d.getCanvas().getContext("webgl"),{defaultLights:!0,enableSelectingObjects:!0}));window[`mapsterMap${e}`]=d;a.setProjectionGlobe(d,i.map_type);jQuery(".mapster-wp-maps-loader-container").hide();return d}setLoader({post_id:e,loading:t}){const i=new MapsterConstants;jQuery("#mapster-wp-maps-"+e).append(i.loaderHTML(t))}setLoaderDone({post_id:e}){jQuery("#mapster-wp-maps-"+e+" .mapster-map-loader").fadeOut()}setMapResize({map:e}){e.resize()}setStreetViewControl(){}setMapTypeControl(){}setZoomControl({map:e,mapLibrary:t,controls:i,control_menu:r,zoom_
32control:n}){const o=new MapsterHelpers;return o.addMapControl(e,i.zoomControl,n.enable,n.position,!1,o.isInControlMenu(r,"zoom_control"),t.NavigationControl)}setAttributionControl({map:e,mapLibrary:t,controls:i,attribution_control:r,map_type:n}){if("mapbox"===n.map_provider||"maplibre"===n.map_provider)return(new MapsterHelpers).addMapControl(e,i.attributionControl,!0,r.position,!1,!1,t.AttributionControl)}setControlOrder({control_order:e}){return!(!e||"1"!==window.mapster_params.activated)&&JSON.parse(e)}setControlMenu({map:e,mapLibrary:t,post_id:i,controls:r,control_menu:n}){ 33}setElevationControl({map:e,mapLibrary:t,controls:i,control_menu:r,elevation_line_chart:n,post_id:o,lines:s}){ 34}set3DControl(e){const{map:t,mapLibrary:i,control_menu:r,controls:n}=e,o=new MapsterHelpers;return o.addMapControl(t,n["3dControl"],e["3d_control"].enable,e["3d_control"].position,!1,o.isInControlMenu(r,"3d_control"),PitchToggle)}setScaleControl({map:e,mapLibrary:t,controls:i,control_menu:r,scale_control:n}){const o=new MapsterHelpers;return o.addMapControl(e,i.scaleControl,n.enable,n.position,!1,o.isInControlMenu(r,"scale_control"),t.ScaleControl)}setPrintControl({map:e,mapLibrary:t,controls:i,control_menu:r,print_control:n}){const o=new MapsterHelpers;return!!n&&o.addMapControl(e,i.printControl,n.enable,n.position,!1,o.isInControlMenu(r,"print_control"),PrintControl)}setGeolocationControl({map:e,mapLibrary:t,controls:i,control_menu:r,geolocation_control:n}){const o=new MapsterHelpers,s={showAccuracyCircle:n.show_accuracy_circle,showUserHeading:n.show_user_heading,trackUserLocation:n.show_user_heading||n.track_user_location};"1"===window.mapster_params.activated&&n.enable_high_accuracy&&(s.positionOptions={enableHighAccuracy:!0,maximumAge:0,timeout:5e3});const a=o.addMapControl(e,i.geolocationControl,n.enable,n.position,!1,o.isInControlMenu(r,"geolocation_control"),t.GeolocateControl,s);o.setGeolocationOnLoad(n);return a}setFullscreenControl({map:e,mapLibrary:t,controls:i,control_menu:r,fullscreen_control:n}){const o=new MapsterHelpers;return o.addMapControl(e,i.fullscreenControl,n.enable,n.position,!1,o.isInControlMenu(r,"fullscreen_control"),t.FullscreenControl)}setGeocoderControl({map:e,mapLibrary:t,controls:i,control_menu:r,geocoder_control:n}){const o=new MapsterHelpers;if("undefined"!=typeof MapboxGeocoder){var s={accessToken:t.accessToken,mapboxgl:t,placeholder:n.placeholder};""!==n.limit_results&&(s.countries=n.limit_results);n.marker_color&&""!==n.marker_color&&(s.marker={color:n.marker_color});if(n.accept_latlngs){ 35}if(n.limit_by_bounds&&"1"===window.mapster_params.activated){let e=n.bounds_limit.southwest_longitude,t=n.bounds_limit.southwest_latitude,i=n.bounds_limit.northeast_longitude,r=n.bounds_limit.northeast_latitude;if(""!==e&&""!==t&&""!==i&&""!==r){let n=[parseFloat(e),parseFloat(t),parseFloat(i),parseFloat(r)];s.bbox=n}}return o.addMapControl(e,i.geocoderControl,n.enable,n.position,!1,o.isInControlMenu(r,"geocoder_control"),MapboxGeocoder,s)}}setDirectionsControl({map:e,mapLibrary:t,controls:i,control_menu:r,directions_control:n}){if("undefined"!=typeof MapboxDirections){const s=new MapsterHelpers;var o={accessToken:t.accessToken,mapboxgl:t,unit:n.unit,profile:n.profile,interactive:!1,placeholderOrigin:n.placeholderOrigin};return s.addMapControl(e,i.directionsControl,n.enable,n.position,!1,s.isInControlMenu(r,"directions_control"),MapboxDirections,o)}}setSearchBoxControl({map:e,mapLibrary:t,controls:i,control_menu:r,searchbox_control:n,post_id:o}){const s=new MapsterHelpers;if(n&&"undefined"!=typeof MapsterSearchBoxControl){const a={post_id:o,mapLibrary:t,accessToken:t.accessToken,position:n.position};return s.addMapControl(e,i.searchBoxControl,n.enable,n.position,!1,s.isInControlMenu(r,"searchbox_control"),MapsterSearchBoxControl,a)}}setCustomSearchFilterControl({map:e,mapLibrary:t,controls:i,control_menu:r,custom_search_filter:n,locations:o,lines:s,polygons:a,markers:l,open_popups_in_sidebar:c}){const u=new MapsterHelpers;if("undefined"!=typeof MapboxGeocoder){var h={mapboxgl:t,marker:!1,flyTo:!1,placeholder:n.placeholder};n.include_geocoder?h.accessToken=t.accessToken:h.localGeocoderOnly=!0;""!==n.limit_results&&(h.countries=n.limit_results);if(n.limit_by_bounds&&"1"===window.mapster_params.activated){let e=n.bounds_limit.southwest_longitude,t=n.bounds_limit.southwest_latitude,i=n.bounds_limit.northeast_longitude,r=n.bounds_limit.northeast_latitude;if(""!==e&&""!==t&&""!==i&&""!==r){let n=[parseFloat(e),parseFloat(t),parseFloat(i),parseFloat(r)];h.bbox=n}}(h=u.applyProSearchFilter(n,h)).localGeocoder=e=>u.searchLocalFeatures(n.search_type,e,o,s,a);const p=u.addMapControl(e,i.customSearchControl,n.enable,n.position,!1,u.isInControlMenu(r,"custom_search_filter"),MapboxGeocoder,h);if(p){p.on("result",(({result:i})=>{const r=l.find((e=>e.mapsterProperties.id===i.id)),n=o.find((e=>e.id===i.id));let s={};i.bbox?s={bounds:i.bbox}:i.center&&(s={center:i.center,zoom:15});"1"===window.mapster_params.activated&&(r&&r.mapsterProperties.data.default_zoom_level?s.zoom=r.mapsterProperties.data.default_zoom_level:n&&n.data.default_zoom_level&&(s.zoom=n.data.default_zoom_level));s.bounds?e.fitBounds(s.bounds):e.flyTo(s);var a=document.createElement("div");a.innerHTML=i.place_name;jQuery(p._inputEl).val(a.innerHTML);r&&r.mapsterProperties.data.enable_popup&&!c&&r.setPopup(new t.Popup(u.returnPopupOptions(r.mapsterProperties.data)).setHTML(u.getPopupHTML(r.mapsterProperties.id,r.mapsterProperties))).togglePopup()}));return p}}}setFilterDropdownControl({MapsterMap:e,map:t,mapLibrary:i,controls:r,control_menu:n,filter_dropdown:o,locations:s,lines:a,polygons:l,markers:c}){const u=new MapsterHelpers;if("undefined"!=typeof MapboxGeocoder){var h={mapboxgl:i,localGeocoderOnly:!0,marker:!1,placeholder:o.placeholder,minLength:0,limit:1e3,flyTo:!1,localGeocoder:e=>u.searchLocalFeatures("exact-match",e,s,a,l,o.display_images)};const p=u.addMapControl(t,r.filterDropdownControl,o.enable,o.position,!1,u.isInControlMenu(n,"filter_dropdown"),MapboxGeocoder,h);if(p){o.enable&&u.modifyDropdown(p,s);p.on("result",(({result:i})=>{const r=c.find((e=>e.mapsterProperties.id===i.id)),n=s.find((e=>e.id===i.id));let o={};i.bbox?o={bounds:i.bbox}:i.center&&(o={center:i.center});"1"===window.mapster_params.activated&&(r&&r.mapsterProperties.data.default_zoom_level?o.zoom=r.mapsterProperties.data.default_zoom_level:n&&n.data.default_zoom_level&&(o.zoom=n.data.default_zoom_level));o.bounds?t.fitBounds(o.bounds,{padding:20}):t.flyTo(o);if(r&&r.mapsterProperties.data.enable_popup){if("click"===r.mapsterProperties.data.interaction)r.getElement().click();else if("hover"===r.mapsterProperties.data.interaction){const e=new Event("mouseenter");r.getElement().dispatchEvent(e)}}else n&&n.data.enable_popup&&("click"===n.data.interaction?e.doTriggerClick({lngLat:n.data.location.coordinates},n):"hover"===n.data.interaction&&e.doTriggerHover({lngLat:n.data.location.coordinates},n))}))}return p}}setCategoryFilterControl({map:e,mapLibrary:t,post_id:i,controls:r,control_menu:n,cluster_options:o,category_filter:s,markers:a,dataLayers:l,locations:c,lines:u,polygons:h,map_provider:p,label_icon_clustering:d,circle_clustering:f,marker_clustering:m,polygon_clustering:_,line_clustering:g}){const y=new MapsterHelpers,v={post_id:i,functionality:s.functionality,independent_children:s.independent_children,initial_visibility:s.initial_visibility,category_order:s.category_order,category_display:s.category_display,checkbox_display:s.checkbox_display,reset_button:s.reset_button,pre_selected_categories:s.pre_selected_categories,additional_filters:s.additional_filters,accordion_layout:s.accordion_layout,excluded_categories:s.excluded_categories,show_number_of_features:s.show_number_of_features,parent_cat_display:s.parent_cat_display,cluster_options:o,markers:a,dataLayers:l,locations:c,lines:u,polygons:h,map_provider:p,circle_clustering:f,label_icon_clustering:d,marker_clustering:m,polygon_clustering:_,line_clustering:g};return y.addMapControl(e,r.categoryFilterControl,s.enable,s.position,s.render_in_external_div,y.isInControlMenu(n,"category_filter"),CategoryControl,v)}setListControl({MapsterMap:e,map:t,mapLibrary:i,post_id:r,controls:n,control_menu:o,list:s,locations:a,lines:l,polygons:c,markers:u}){const h=new MapsterHelpers,p={MapsterMap:e,post_id:r,sort_by_distance:s.sort_by_distance,show_distance:s.show_distance,units:s.units,group_by_category:s.group_by_category,list_order:s.list_order,listing_type:s.listing_type,display_images:s.display_images,number_of_locations:s.number_of_locations,store_locator_options:s.store_locator_options,locations:a,lines:l,polygons:c,markers:u,mapLibrary:i};return h.addMapControl(t,n.listControl,s.enable,s.position,s.render_in_external_div,h.isInControlMenu(o,"list"),ListControl,p)}setDownloadControl({map:e,mapLibrary:t,post_id:i,controls:r,control_menu:n,download_control:o,locations:s,lines:a,polygons:l}){ 36}setCustomHTMLControl({map:e,mapLibrary:t,controls:i,control_menu:r,custom_html_control:n}){ 37}setLayerControl({map:e,mapLibrary:t,post_id:i,controls:r,control_menu:n,layer_control:o}){ 38}setStyleControl({map:e,mapLibrary:t,post_id:i,controls:r,control_menu:n,style_control:o,map_type:s}){ 39}autoAnimateGlobe({map:e,globe_animation:t,globe_animation_speed:i,globe_animation_direction:r}){ 40}setListingPosts({MapsterMap:e,post_id:t,map:i,listing_page:r,locations:n,lines:o,polygons:s,markers:a}){ 41}setJqueryEvents(){ 42}destroyMap({post_id:e,mapLibrary:t,map:i}){if(i){i.remove();jQuery(`#mapster-wp-maps-${e}`).empty()}}}
42class MapsterContainer{constructor(e,t,i,r){this.core={};this.MapsterMap=r;this.post_id=e;this.single_feature_id=t;this.feature_ids=i;this.postResponse;this.mapLibrary;this.markers=[];this.controls=[];this.clusterLayers=[];this.triggeredFeature;this.clickedEvent;this.clickedFeature;this.clickedPopup;this.clickedMarker;this.hoveredEvent;this.hoveredFeature;this.hoveredPopup;this.hoveredMarker;this.tempHoverMarker;this.map;this.postResponseAdmin;this.adminFeatures;this.controlOrder;this.dataLayers;this.defineCore()}defineCore(){const e=new MapsterCore;this.core.set_accesstokendefault={args:[],hook:"access_token_set",func:e.setDefaultAccessToken};this.core.define_postResponse={args:["post_id","single_feature_id","feature_ids"],hook:"data_fetched",func:e.getPostData,promise:!0};this.core.set_mapSize={args:["post_id","postResponse.map.layout"],hook:"map_size_set",func:e.setMapSize};this.core.define_mapLibrary={args:["postResponse.map.map_type"],hook:"map_library_set",func:e.setMapType};this.core.set_submissionModal={args:["post_id","map","mapLibrary","postResponse.map.submission"],hook:"submission_modal_initialized",func:e.setSubmissionModal};this.core.define_map={args:["post_id","mapLibrary","postResponse.map","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"map_set",func:e.setMap};this.core.destroy_map={args:["post_id","mapLibrary","map"],hook:"map_destroy",func:e.destroyMap};this.core.set_moveendVariables={args:["map"],hook:"map_moveend",func:e.setMapMoveEndVariables};this.core.set_jquery_events={args:[],hook:"jquery_events_set",func:e.setJqueryEvents};this.core.set_loader={args:["post_id","postResponse.map.loading"],hook:"loading_icon_started",func:e.setLoader};this.core.set_loaderdone={args:["post_id"],hook:"loading_icon_done",func:e.setLoaderDone};this.core.set_mapresize={args:["map"],hook:"map_resize_set",func:e.setMapResize};this.core.set_ipload={args:["map","postResponse.map.view"],hook:"map_set_ip_on_load",func:e.setIPLocation};this.core.set_querystringLoad={args:["MapsterMap","post_id","map","markers","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"check_querystring",func:e.checkQuerystring};this.core.set_listingposts={args:["MapsterMap","post_id","map","postResponse.map.listing_page","postResponse.locations","postResponse.lines","postResponse.polygons","markers"],hook:"map_set_listing_posts",func:e.setListingPosts};this.core.define_dataLayers={args:["map","postResponse.map.map_type.map_provider","dataLayers","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"map_datalayers_set",func:e.setDataLayers,callback:this.MapsterMap.setDataLayerEvents};this.core.set_mapfeatures={args:["MapsterMap","map","postResponse.map.map_type.map_provider","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"map_features_set",func:e.setFeaturesToMap,callback:this.MapsterMap.setLayerEvents};this.core.define_markers={args:["map","markers","mapLibrary","postResponse.locations","postResponse.map.marker_clustering"],hook:"map_markers_set",func:e.setMarkersToMap,callback:this.MapsterMap.setMarkerEvents};this.core.set_heatmap={args:["map","markers","postResponse.locations","postResponse.map.heatmap"],hook:"map_heatmap_set",func:e.setHeatmap};this.core.define_controlOrder={args:["postResponse.map.control_order"],hook:"control_order_set",func:e.setControlOrder};this.core["define_controls.controlMenu"]={args:["map","mapLibrary","post_id","controls","postResponse.map.control_menu"],hook:"control_menu_set",func:e.setControlMenu};this.core["define_controls.elevationControl"]={args:["map","mapLibrary","post_id","controls","postResponse.map.control_menu","postResponse.map.elevation_line_chart","post_id","postResponse.lines"],hook:"elevation_control_set",func:e.setElevationControl};this.core["define_controls.zoomControl"]={args:["map","mapLibrary","controls","postResponse.map.control_menu","postResponse.map.zoom_control"],hook:"zoom_control_set",func:e.setZoomControl};this.core["define_controls.attributionControl"]={args:["map","mapLibrary","controls","postResponse.map.attribution_control","postResponse.map.map_type"],hook:"attribution_control_set",func:e.setAttributionControl};this.core["define_controls.streetViewControl"]={args:["map","mapLibrary","controls","postResponse.map.street_view_control"],hook:"street_view_control_set",func:e.setStreetViewControl};this.core["define_controls.mapTypeControl"]={args:["map","mapLibrary","controls","postResponse.map.map_type_control"],hook:"map_type_control_set",func:e.setMapTypeControl};this.core["define_controls.geocoderControl"]={args:["map","mapLibrary","controls","postResponse.map.control_menu","postResponse.map.geocoder_control"],hook:"geocoder_control_set",func:e.setGeocoderControl};this.core["define_controls.searchBoxControl"]={args:["map","mapLibrary","post_id","controls","postResponse.map.control_menu","postResponse.map.searchbox_control"],hook:"geocoder_control_set",func:e.setSearchBoxControl};this.core["define_controls.directionsControl"]={args:["map","mapLibrary","controls","postResponse.map.control_menu","postResponse.map.directions_control"],hook:"directions_control_set",func:e.setDirectionsControl};this.core["define_controls.3dControl"]={args:["map","mapLibrary","controls","postResponse.map.control_menu","postResponse.map.3d_control"],hook:"3d_control_set",func:e.set3DControl};this.core["define_controls.scaleControl"]={args:["map","mapLibrary","controls","postResponse.map.control_menu","postResponse.map.scale_control"],hook:"scale_control_set",func:e.setScaleControl};this.core["define_controls.printControl"]={args:["map","mapLibrary","controls","postResponse.map.control_menu","postResponse.map.print_control"],hook:"print_control_set",func:e.setPrintControl};this.core["define_controls.geolocationControl"]={args:["map","mapLibrary","controls","postResponse.map.control_menu","postResponse.map.geolocation_control"],hook:"geolocation_control_set",func:e.setGeolocationControl};this.core["define_controls.fullscreenControl"]={args:["map","mapLibrary","controls","postResponse.map.control_menu","postResponse.map.fullscreen_control"],hook:"fullscreen_control_set",func:e.setFullscreenControl};this.core["define_controls.downloadControl"]={args:["map","mapLibrary","post_id","controls","postResponse.map.control_menu","postResponse.map.download_control","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"download_control_set",func:e.setDownloadControl};this.core["define_controls.customHTMLControl"]={args:["map","mapLibrary","controls","postResponse.map.control_menu","postResponse.map.custom_html_control"],hook:"custom_html_control_set",func:e.setCustomHTMLControl};this.core["define_controls.layerControl"]={args:["map","mapLibrary","post_id","controls","postResponse.map.control_menu","postResponse.map.layer_control"],hook:"layer_control_set",func:e.setLayerControl};this.core["define_controls.styleControl"]={args:["map","mapLibrary","post_id","controls","postResponse.map.control_menu","postResponse.map.style_control","postResponse.map.map_type"],hook:"style_control_set",func:e.setStyleControl};this.core["define_controls.customSearchControl"]={args:["map","mapLibrary","controls","postResponse.map.control_menu","postResponse.map.filter.custom_search_filter","postResponse.locations","postResponse.lines","postResponse.polygons","markers","postResponse.map.open_popups_in_sidebar"],hook:"customSearch_control_set",func:e.setCustomSearchFilterControl};this.core["define_controls.filterDropdownControl"]={args:["MapsterMap","map","mapLibrary","controls","postResponse.map.control_menu","postResponse.map.filter.filter_dropdown","postResponse.locations","postResponse.lines","postResponse.polygons","markers"],hook:"filterDropdown_control_set",func:e.setFilterDropdownControl};this.core["define_controls.categoryFilterControl"]={args:["map","mapLibrary","post_id","controls","postResponse.map.control_menu","postResponse.map.cluster_options","postResponse.map.filter.category_filter","markers","dataLayers","postResponse.locations","postResponse.lines","postResponse.polygons","postResponse.map.map_type.map_provider","postResponse.map.circle_clustering","postResponse.map.label_icon_clustering","postResponse.map.marker_clustering","postResponse.map.polygon_clustering","postResponse.map.line_clustering"],hook:"categoryFilter_control_set",func:e.setCategoryFilterControl};this.core["define_controls.listControl"]={args:["MapsterMap","map","mapLibrary","post_id","controls","postResponse.map.control_menu","postResponse.map.list","postResponse.locations","postResponse.lines","postResponse.polygons","markers"],hook:"list_control_set",func:e.setListControl};this.core.set_autoanimate={args:["map","postResponse.map.view.globe_animation","postResponse.map.view.globe_animation_speed","postResponse.map.view.globe_animation_direction"],hook:"globe_autoanimate_set",func:e.autoAnimateGlobe};this.core.define_clusterLayers={args:["map","postResponse.map.map_type.map_provider","postResponse.map.cluster_options","postResponse.map.circle_clustering","postResponse.map.label_icon_clustering","postResponse.map.marker_clustering","postResponse.map.polygon_clustering","postResponse.map.line_clustering","markers","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"map_clustering_set",func:e.doClustering,callback:this.MapsterMap.setDynamicLayerEvents};this.core.set_customscripts={args:["map","postResponse.map.javascript","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"custom_scripts_set",func:e.loadCustomScripts};this.core.set_interactivity={args:["map","postResponse.map.zoom_on_scroll","postResponse.map.interactivity","postResponse.map.allow_rotation_and_pitch"],hook:"interactivity_set",func:e.setInteractivity};this.core.set_mapstyle={args:["post_id","map","postResponse.map.map_type"],hook:"map_style_set",func:e.setMapStyle,callback:this.MapsterMap.idleReload};this.core.set_lighting={args:["map","postResponse.map.map_type"],hook:"map_lighting_set",func:e.setLighting};this.core.set_terrain={args:["map","postResponse.map.map_type.map_provider","postResponse.map.map_type.terrain"],hook:"map_terrain_set",func:e.loadTerrain};this.core.set_buildings3d={args:["map","postResponse.map.map_type.map_provider","postResponse.map.map_type.buildings_3d"],hook:"map_buildings3d_set",func:e.loadBuildings3D};this.core.set_projection={args:["map","postResponse.map.map_type.map_provider","postResponse.map.map_type.projection"],hook:"map_projection_set",func:e.loadProjection};this.core.define_clickedFeature={args:["map","postResponse.map.interactivity","postResponse.map.clicking_disabled","clickedEvent","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"layer_feature_clicked",func:e.layerClick};this.core.set_storelocatorclick={args:["clickedFeature","postResponse.map.list.store_locator_options"],hook:"",func:e.storeLocatorClick};this.core.set_sidebarclick={args:["post_id","clickedFeature","postResponse.map.minimum_sidebar_width","postResponse.map.maximum_sidebar_width","postResponse.map.list.store_locator_options","postResponse.map.open_popups_in_sidebar"],hook:"",func:e.sidebarClick}
42;this.core.define_clickedPopup={args:["map","mapLibrary","clickedPopup","clickedFeature","clickedEvent","postResponse.map.list.store_locator_options","postResponse.map.open_popups_in_sidebar"],hook:"popup_opened_from_layer_click",func:e.popupClick};this.core.define_hoveredFeature={args:["map","postResponse.map.interactivity","postResponse.map.clicking_disabled","hoveredEvent","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"layer_feature_hovered",func:e.layerHover};this.core.set_hoverEffects={args:["map","postResponse.map.interactivity","postResponse.map.clicking_disabled","hoveredFeature","dataLayers"],hook:"",func:e.layerHoverEffect};this.core.define_hoveredPopup={args:["map","mapLibrary","hoveredPopup","hoveredFeature","hoveredEvent","postResponse.map.list.store_locator_options","postResponse.map.open_popups_in_sidebar"],hook:"popup_opened_from_layer_hover",func:e.popupHover};this.core.set_hoverEffectsOff={args:["map","postResponse.map.interactivity","postResponse.map.clicking_disabled","hoveredFeature","dataLayers"],hook:"",func:e.layerHoverEffectOff};this.core.set_hoveredPopupOff={args:["hoveredFeature","hoveredPopup"],hook:"popup_closed_from_layer_hover",func:e.removePopupHover};this.core.set_externallink={args:["clickedFeature"],hook:"external_link_opened",func:e.externalClickLayer};this.core.define_clickedFeature_fromTrigger={args:["triggeredFeature","postResponse.map.interactivity","postResponse.map.clicking_disabled"],hook:"triggered_feature_clicked",func:e.triggerClick};this.core.define_clickedFeature_fromMarker={args:["clickedMarker","postResponse.map.interactivity","postResponse.map.clicking_disabled"],hook:"marker_feature_clicked",func:e.markerClick};this.core.define_hoveredFeature_fromTrigger={args:["triggeredFeature","postResponse.map.interactivity","postResponse.map.clicking_disabled"],hook:"triggered_feature_hovered",func:e.triggerHover};this.core.define_hoveredFeature_fromMarker={args:["hoveredMarker","postResponse.map.interactivity","postResponse.map.clicking_disabled"],hook:"marker_feature_hovered",func:e.markerHover};this.core.define_tempHoverMarker={args:["map","mapLibrary","postResponse.map.interactivity","postResponse.map.clicking_disabled","hoveredMarker"],hook:"",func:e.markerHoverEffect};this.core.define_clickedPopup_fromMarker={args:["map","mapLibrary","clickedMarker","clickedFeature","clickedPopup","postResponse.map.list.store_locator_options","postResponse.map.open_popups_in_sidebar"],hook:"popup_opened_from_marker_click",func:e.openMarkerClickPopup};this.core.define_hoveredPopup_fromMarker={args:["map","mapLibrary","hoveredMarker","hoveredFeature","hoveredPopup","postResponse.map.list.store_locator_options","postResponse.map.open_popups_in_sidebar"],hook:"popup_opened_from_marker_hover",func:e.openMarkerHoverPopup};this.core.set_hoverEffectsOff_fromMarker={args:["tempHoverMarker","hoveredMarker"],hook:"",func:e.markerHoverEffectOff};this.core.set_hoveredPopupOff_fromMarker={args:["hoveredMarker","hoveredFeature","hoveredPopup"],hook:"popup_closed_from_marker_hover",func:e.removeMarkerHoverPopup};this.core.define_adminFeatures={args:["postResponseAdmin.locations_ids","postResponseAdmin.lines_ids","postResponseAdmin.polygons_ids","postResponse.cats","postResponseAdmin.custom_post_ids","postResponseAdmin.custom_cats"],hook:"",func:e.getFeaturesAdmin,promise:!0};this.core["define_postResponse.locations"]={args:["adminFeatures"],hook:"locations_fetched",func:e.sortLocations};this.core["define_postResponse.lines"]={args:["adminFeatures"],hook:"lines_fetched",func:e.sortLines};this.core["define_postResponse.polygons"]={args:["adminFeatures"],hook:"polygons_fetched",func:e.sortPolygons}}doCore(e){let t=this.core[e].args,i=this.core[e].func,r={};for(var n=0;n<t.length;n++){let e=t[n].split(".");r[e[e.length-1]]=this.getObjectProperty(this,t[n])}if(this.core[e].promise)return Promise.resolve(i(r)).then((t=>{this.defineThisObject(e,t);this.core[e].callback&&this.core[e].callback(this,this.MapsterMap);this.core[e].hook&&this.MapsterMap.runHookActions(e,t)}));{const t=i(r);this.defineThisObject(e,t);this.core[e].callback&&this.core[e].callback(this,this.MapsterMap);this.core[e].hook&&this.MapsterMap.runHookActions(e,t);return t}}registerListener(e,t,i,r){this.setStarterValue(e,t,i);jQuery(document).on("change","select"!==t?e:e.replace("select",":input"),(()=>{"check"===t&&this.setObjectProperty(this,i,jQuery(e).is(":checked"));"val"===t&&this.setObjectProperty(this,i,jQuery(e).val());"select"===t&&this.setObjectProperty(this,i,jQuery(e).select2("data").map((e=>e.id)));if(r&&r.length>0)for(var n=0;n<r.length;n++){if(this.core[r[n]].promise){this.MapsterMap.doCoreAndRunActions(r[n]).then((()=>{for(var e=n+1;e<r.length;e++)this.MapsterMap.doCoreAndRunActions(r[e])}));break}this.MapsterMap.doCoreAndRunActions(r[n])}}))}setStarterValue(e,t,i){"check"===t&&this.setObjectProperty(this,i,jQuery(e).is(":checked"));"val"===t&&this.setObjectProperty(this,i,jQuery(e).val());"img"===t&&this.setObjectProperty(this,i,jQuery(e).find("img").attr("src"));"select"===t&&this.setObjectProperty(this,i,jQuery(e).select2("data").map((e=>e.id)))}defineThisObject(e,t){e.indexOf("define_")>-1&&this.setObjectProperty(this,e.split("_")[1],t)}getObjectProperty(e,t){return t.split(".").reduce(((e,t)=>e?.[t]),e)}setObjectProperty(e,t,i){t.split(".").reduce(((e,r)=>{r===t.split(".")[t.split(".").length-1]&&(e[r]=i);void 0===e[r]&&(r===t.split(".")[t.split(".").length-1]?e[r]="":e[r]={});return e?.[r]}),e)}getControlOrder(){return this.controlOrder}}class MapsterMap{constructor(e,t,i,r){this.MapsterContainer=new MapsterContainer(e,i,r,this);this.post_id=e;this.isPublic=t;this.dynamicLayerListenersSet=!1;this.isPublic||this.registerAdminEventListeners()}preInitMap(){return this.isPublic?this.doCoreAndRunActions("define_postResponse"):this.doCoreAndRunActions("define_adminFeatures")}destroy(){this.doCoreAndRunActions("destroy_map")}init(){this.preInitMap().then((()=>
42{if(!this.isPublic){this.doCoreAndRunActions("set_accesstokendefault");this.doCoreAndRunActions("define_postResponse.locations");this.doCoreAndRunActions("define_postResponse.lines");this.doCoreAndRunActions("define_postResponse.polygons")}this.initMap();this.MapsterContainer.map.on("load",(()=>{this.postLoad();this.setMoveEvents(this.MapsterContainer.map)}));this.MapsterContainer.map.on("mapster_custom_style_load",(()=>{this.postStyleSwitch(this.MapsterContainer,this)}))}))}initMap(){this.isPublic&&this.doCoreAndRunActions("set_mapSize");this.doCoreAndRunActions("define_mapLibrary");this.doCoreAndRunActions("define_map");this.doCoreAndRunActions("set_jquery_events");this.doCoreAndRunActions("set_loader");if(this.isPublic){this.doCoreAndRunActions("set_submissionModal");this.doCoreAndRunActions("set_interactivity")}}postLoad(){this.doCoreAndRunActions("set_mapresize");this.doCoreAndRunActions("set_terrain");this.doCoreAndRunActions("set_buildings3d");this.doCoreAndRunActions("set_mapfeatures");this.doCoreAndRunActions("define_dataLayers");this.doCoreAndRunActions("define_markers");this.doCoreAndRunActions("set_heatmap");setTimeout((()=>{this.doCoreAndRunActions("set_autoanimate")}),1e3);this.doCoreAndRunActions("set_listingposts");this.setControls();if(this.isPublic){this.doCoreAndRunActions("set_ipload");this.doCoreAndRunActions("define_clusterLayers");this.doCoreAndRunActions("set_querystringLoad")}this.doCoreAndRunActions("set_loaderdone");this.doCoreAndRunActions("set_customscripts")}setControls(){this.doCoreAndRunActions("define_controlOrder");this.doCoreAndRunActions("define_controls.controlMenu");let e=this.getControlOrder(),t=[],i=[{slug:"zoom_control",function:"zoomControl"},{slug:"map_type_control",function:"mapTypeControl"},{slug:"street_view_control",function:"streetViewControl"},{slug:"attribution_control",function:"attributionControl"},{slug:"geocoder_control",function:"geocoderControl"},{slug:"searchbox_control",function:"searchBoxControl"},{slug:"directions_control",function:"directionsControl"},{slug:"3d_control",function:"3dControl"},{slug:"scale_control",function:"scaleControl"},{slug:"print_control",function:"printControl"},{slug:"geolocation_control",function:"geolocationControl"},{slug:"fullscreen_control",function:"fullscreenControl"},{slug:"download_control",function:"downloadControl"},{slug:"custom_html_control",function:"customHTMLControl"},{slug:"layer_control",function:"layerControl"},{slug:"style_control",function:"styleControl"},{slug:"custom_search_filter",function:"customSearchControl"},{slug:"filter_dropdown",function:"filterDropdownControl"},{slug:"category_filter",function:"categoryFilterControl"},{slug:"elevation_line_chart",function:"elevationControl"},{slug:"list",function:"listControl"}];if(e){e.forEach((e=>{let r=i.find((t=>t.slug===e.slug));r&&t.push(r)}));i.forEach((e=>{t.find((t=>t.slug===e.slug))||t.push(e)}))}else t=i;t.forEach((e=>{this.doCoreAndRunActions(`define_controls.${e.function}`)}))}idleReload(e,t){e.map.once("idle",(()=>{t.doCoreAndRunActions("set_loader");t.doCoreAndRunActions("set_lighting");t.doCoreAndRunActions("set_terrain");t.doCoreAndRunActions("set_mapfeatures");t.doCoreAndRunActions("define_dataLayers");t.doCoreAndRunActions("define_markers");t.doCoreAndRunActions("define_clusterLayers");t.doCoreAndRunActions("set_loaderdone")}))}postStyleSwitch(e,t){e.map.once("idle",(()=>{t.doCoreAndRunActions("set_terrain");t.doCoreAndRunActions("set_mapfeatures");t.doCoreAndRunActions("define_dataLayers");t.doCoreAndRunActions("define_markers");t.doCoreAndRunActions("define_clusterLayers");t.doCoreAndRunActions("set_lighting")}))}setLayerEvents(e,t){["symbol","circle","line","fill"].forEach((i=>{e.map.on("click",i,(i=>{e.clickedEvent=i;t.doCoreAndRunActions("define_clickedFeature");t.doCoreAndRunActions("set_storelocatorclick");t.doCoreAndRunActions("set_sidebarclick");t.doCoreAndRunActions("set_externallink");t.doCoreAndRunActions("define_clickedPopup")}));e.map.on("mousemove",i,(i=>{e.hoveredEvent=i;t.doCoreAndRunActions("define_hoveredFeature");t.doCoreAndRunActions("set_hoverEffects");t.doCoreAndRunActions("define_hoveredPopup")}));e.map.on("mouseout",i,(e=>{t.doCoreAndRunActions("set_hoverEffectsOff");t.doCoreAndRunActions("set_hoveredPopupOff")}))}));e.map.on("custom_layer_click",(i=>{e.clickedEvent=i;t.doCoreAndRunActions("define_clickedFeature");t.doCoreAndRunActions("set_storelocatorclick");t.doCoreAndRunActions("set_sidebarclick");t.doCoreAndRunActions("set_externallink");t.doCoreAndRunActions("define_clickedPopup")}));e.map.on("custom_layer_mouseover",(i=>{e.hoveredEvent=i;t.doCoreAndRunActions("define_hoveredFeature");t.doCoreAndRunActions("set_hoverEffects");t.doCoreAndRunActions("define_hoveredPopup")}));e.map.on("custom_layer_mouseout",(e=>{t.doCoreAndRunActions("set_hoverEffectsOff");t.doCoreAndRunActions("set_hoveredPopupOff")}))}setDynamicLayerEvents(e,t){if(e.clusterLayers.length>
420&&!this.dynamicLayerListenersSet){e.clusterLayers.forEach((i=>{if(i.indexOf("-")>-1){e.map.on("click",i,(i=>{e.clickedEvent=i;t.doCoreAndRunActions("define_clickedFeature");t.doCoreAndRunActions("set_storelocatorclick");t.doCoreAndRunActions("set_sidebarclick");t.doCoreAndRunActions("set_externallink");t.doCoreAndRunActions("define_clickedPopup")}));e.map.on("mousemove",i,(i=>{e.hoveredEvent=i;t.doCoreAndRunActions("define_hoveredFeature");t.doCoreAndRunActions("set_hoverEffects");t.doCoreAndRunActions("define_hoveredPopup")}));e.map.on("mouseout",i,(e=>{t.doCoreAndRunActions("set_hoverEffectsOff");t.doCoreAndRunActions("set_hoveredPopupOff")}))}}));this.dynamicLayerListenersSet=!0}}doTriggerClick(e,t){this.MapsterContainer.clickedEvent=e;this.MapsterContainer.triggeredFeature=t;this.doCoreAndRunActions("define_clickedFeature_fromTrigger");this.doCoreAndRunActions("set_storelocatorclick");this.doCoreAndRunActions("set_sidebarclick");this.doCoreAndRunActions("set_externallink");this.doCoreAndRunActions("define_clickedPopup")}doTriggerHover(e,t){this.MapsterContainer.hoveredEvent=e;this.MapsterContainer.triggeredFeature=t;this.doCoreAndRunActions("define_hoveredFeature_fromTrigger");this.doCoreAndRunActions("set_hoverEffects");this.doCoreAndRunActions("define_hoveredPopup")}setDataLayerEvents(e,t){}setMarkerEvents(e,t){e.markers.forEach((i=>{i.getElement().addEventListener("click",(r=>{e.clickedMarker=i;t.doCoreAndRunActions("define_clickedFeature_fromMarker");t.doCoreAndRunActions("set_storelocatorclick");t.doCoreAndRunActions("set_sidebarclick");t.doCoreAndRunActions("set_externallink");t.doCoreAndRunActions("define_clickedPopup_fromMarker")}));i.getElement().addEventListener("mouseenter",(r=>{e.hoveredMarker=i;t.doCoreAndRunActions("define_hoveredFeature_fromMarker");t.doCoreAndRunActions("define_tempHoverMarker");t.doCoreAndRunActions("define_hoveredPopup_fromMarker")}));i.getElement().addEventListener("mouseleave",(e=>{t.doCoreAndRunActions("set_hoverEffectsOff_fromMarker");t.doCoreAndRunActions("set_hoveredPopupOff_fromMarker")}))}))}setMoveEvents(e){if(!this.isPublic){e.once("idle",(e=>{this.doCoreAndRunActions("set_moveendVariables")}));e.on("moveend",(e=>{this.doCoreAndRunActions("set_moveendVariables")}))}}getControlOrder(){return this.MapsterContainer.getControlOrder()}doCoreAndRunActions(e){return this.MapsterContainer.doCore(e)}runHookActions(e,t){if(window.mwm){let r=this.MapsterContainer.core[e].hook;const n=`${r}/mapster-${this.isPublic?this.post_id:"admin"}`;if(window.mwm.actions[n]){window.mwm.actions[n].funcs;if(window.mwm.actions[n].funcs.length>0)for(var i=0;i<window.mwm.actions[n].funcs.length;i++)window.mwm.actions[n].funcs[i].func(t)}if(window.mwm.actions[r]){window.mwm.actions[r].funcs;if(window.mwm.actions[r].funcs.length>0)for(i=0;i<window.mwm.actions[r].funcs.length;i++)window.mwm.actions[r].funcs[i].func(t)}}}registerAdminEventListeners(){this.MapsterContainer.registerListener('.acf-field[data-name="zoom_on_scroll"] :input',"check","postResponse.map.zoom_on_scroll");this.MapsterContainer.registerListener('.acf-field[data-name="interactivity"] :input',"check","postResponse.map.interactivity");this.MapsterContainer.registerListener('.acf-field[data-name="open_popups_in_sidebar"] :input',"check","postResponse.map.open_popups_in_sidebar");this.MapsterContainer.registerListener('.acf-field[data-name="restrict_movement"] :input',"check","postResponse.map.restricted_movement.restrict_movement");this.MapsterContainer.registerListener('.acf-field[data-name="southwest_longitude"] :input',"val","postResponse.map.restricted_movement.allowed_bounds.southwest_longitude");this.MapsterContainer.registerListener('.acf-field[data-name="southwest_latitude"] :input',"val","postResponse.map.restricted_movement.allowed_bounds.southwest_latitude");this.MapsterContainer.registerListener('.acf-field[data-name="northeast_longitude"] :input',"val","postResponse.map.restricted_movement.allowed_bounds.northeast_longitude");this.MapsterContainer.registerListener('.acf-field[data-name="northeast_latitude"] :input',"val","postResponse.map.restricted_movement.allowed_bounds.northeast_latitude");this.MapsterContainer.registerListener('.acf-field[data-name="min_zoom"] :input',"val","postResponse.map.restricted_movement.allowed_zoom.min_zoom");this.MapsterContainer.registerListener('.acf-field[data-name="max_zoom"] :input',"val","postResponse.map.restricted_movement.allowed_zoom.max_zoom");this.MapsterContainer.registerListener('.acf-field[data-name="control_order"] :input',"val","postResponse.map.control_order");this.MapsterContainer.registerListener('.acf-field[data-name="control_menu"] .acf-field[data-name="enable"] :input',"check","postResponse.map.control_menu.enable",["define_controls.controlMenu"]);this.MapsterContainer.registerListener('.acf-field[data-name="control_menu"] .acf-field[data-name="position"] :input',"val","postResponse.map.control_menu.position",["define_controls.controlMenu"]);this.MapsterContainer.registerListener('.acf-field[data-name="control_menu"] .acf-field[data-name="included_controls"] :input[type="text"]',"val","postResponse.map.control_menu.included_controls",["define_controls.controlMenu"]);this.MapsterContainer.registerListener('.acf-field[data-name="zoom_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.zoom_control.enable",["define_controls.zoomControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="zoom_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.zoom_control.position",["define_controls.zoomControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="3d_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.3d_control.enable",["define_controls.3dControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="3d_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.3d_control.position",["define_controls.3dControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="scale_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.scale_control.enable",["define_controls.scaleControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="scale_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.scale_control.position",["define_controls.scaleControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="print_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.print_control.enable",["define_controls.printControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="print_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.print_control.position",["define_controls.printControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="attribution_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.attribution_control.position",["define_controls.attributionControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="geolocation_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.geolocation_control.enable",["define_controls.geolocationControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="geolocation_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.geolocation_control.position",["define_controls.geolocationControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="geolocation_control"] .acf-field[data-name="set_on_load"] :input',"check","postResponse.map.geolocation_control.set_on_load",["define_controls.geolocationControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="fullscreen_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.fullscreen_control.enable",["define_controls.fullscreenControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="fullscreen_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.fullscreen_control.position",["define_controls.fullscreenControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="street_view_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.street_view_control.enable",["define_controls.streetViewControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="street_view_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.street_view_control.position",["define_controls.streetViewControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="map_type_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.map_type_control.enable",["define_controls.mapTypeControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="map_type_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.map_type_control.position",["define_controls.mapTypeControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="download_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.download_control.enable",["define_controls.downloadControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="download_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.download_control.position",["define_controls.downloadControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="download_control"] .acf-field[data-name="interact_with_filters"] :input',"check","postResponse.map.download_control.interact_with_filters",["define_controls.downloadControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="download_control"] .acf-field[data-name="notify_on_download"] :input',"val","postResponse.map.download_control.notify_on_download",["define_controls.downloadControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_html_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.custom_html_control.enable",["define_controls.customHTMLControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_html_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.custom_html_control.position",["define_controls.customHTMLControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_html_control"] .acf-field[data-name="custom_html"] :input',"val","postResponse.map.custom_html_control.custom_html",["define_controls.customHTMLControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="layer_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.layer_control.enable",["define_controls.layerControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="layer_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.layer_control.position",["define_controls.layerControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="layer_control"] .acf-field[data-name="toggleable_layers"] :input',"val","postResponse.map.layer_control.toggleable_layers",["define_controls.layerControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="layer_control"] .acf-field[data-name="toggleable_layer_titles"] :input',"val","postResponse.map.layer_control.toggleable_layer_titles",["define_controls.layerControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="layer_control"] .acf-field[data-name="checkbox_type"] :input',"val","postResponse.map.layer_control.checkbox_type",["define_controls.layerControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="style_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.style_control.enable",["define_controls.styleControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="style_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.style_control.position",["define_controls.styleControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="style_control"] .acf-field[data-name="toggleable_styles"] :input',"val","postResponse.map.style_control.toggleable_styles",["define_controls.styleControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="style_control"] .acf-field[data-name="toggleable_styles_titles"] :input',"val","postResponse.map.style_control.toggleable_styles_titles",["define_controls.styleControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="style_control"] .acf-field[data-name="initial_style_title"] :input',"val","postResponse.map.style_control.initial_style_title",["define_controls.styleControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="searchbox_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.searchbox_control.enable",["define_controls.searchBoxControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="searchbox_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.searchbox_control.position",["define_controls.searchBoxControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="geocoder_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.geocoder_control.enable",["define_controls.geocoderControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="geocoder_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.geocoder_control.position",["define_controls.geocoderControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="geocoder_control"] .acf-field[data-name="limit_results"] :input',"val","postResponse.map.geocoder_control.limit_results",["define_controls.geocoderControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="geocoder_control"] .acf-field[data-name="placeholder"] :input',"val","postResponse.map.geocoder_control.placeholder",["define_controls.geocoderControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="directions_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.directions_control.enable",["define_controls.directionsControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="directions_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.directions_control.position",["define_controls.directionsControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="directions_control"] .acf-field[data-name="unit"] :input',"val","postResponse.map.directions_control.unit",["define_controls.directionsControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="directions_control"] .acf-field[data-name="profile"] :input',"val","postResponse.map.directions_control.profile",["define_controls.directionsControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="directions_control"] .acf-field[data-name="placeholderOrigin"] :input',"val","postResponse.map.directions_control.placeholderOrigin",["define_controls.directionsControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_search_filter"] .acf-field[data-name="enable"] :input',"check","postResponse.map.filter.custom_search_filter.enable",["define_controls.customSearchControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_search_filter"] .acf-field[data-name="position"] :input',"val","postResponse.map.filter.custom_search_filter.position",["define_controls.customSearchControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_search_filter"] .acf-field[data-name="include_geocoder"] :input',"check","postResponse.map.filter.custom_search_filter.include_geocoder",["define_controls.customSearchControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_search_filter"] .acf-field[data-name="limit_results"] :input',"val","postResponse.map.filter.custom_search_filter.limit_results",["define_controls.customSearchControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_search_filter"] .acf-field[data-name="number_of_results"] :input',"val","postResponse.map.filter.custom_search_filter.number_of_results",["define_controls.customSearchControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_search_filter"] .acf-field[data-name="placeholder"] :input',"val","postResponse.map.filter.custom_search_filter.placeholder",["def
42ine_controls.customSearchControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="filter_dropdown"] .acf-field[data-name="enable"] :input',"check","postResponse.map.filter.filter_dropdown.enable",["define_controls.filterDropdownControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="filter_dropdown"] .acf-field[data-name="position"] :input',"val","postResponse.map.filter.filter_dropdown.position",["define_controls.filterDropdownControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="filter_dropdown"] .acf-field[data-name="placeholder"] :input',"val","postResponse.map.filter.filter_dropdown.placeholder",["define_controls.filterDropdownControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="enable"] :input',"check","postResponse.map.filter.category_filter.enable",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="position"] :input',"val","postResponse.map.filter.category_filter.position",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="initial_visibility"] :input',"check","postResponse.map.filter.category_filter.initial_visibility",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="functionality"] :input',"val","postResponse.map.filter.category_filter.functionality",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="independent_children"] :input',"check","postResponse.map.filter.category_filter.independent_children",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="category_display"] :input',"val","postResponse.map.filter.category_filter.category_display",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="category_order"] :input',"val","postResponse.map.filter.category_filter.category_order",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="checkbox_display"] :input',"val","postResponse.map.filter.category_filter.checkbox_display",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="pre_selected_categories"] :input',"val","postResponse.map.filter.category_filter.pre_selected_categories",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="enable"] :input',"check","postResponse.map.list.enable",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="position"] :input',"val","postResponse.map.list.position",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="units"] :input',"val","postResponse.map.list.units",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="show_distance"] :input',"check","postResponse.map.list.show_distance",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="sort_by_distance"] :input',"check","postResponse.map.list.sort_by_distance",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="listing_type"] :input',"val","postResponse.map.list.listing_type",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="list_order"] :input',"val","postResponse.map.list.list_order",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="group_by_category"] :input',"check","postResponse.map.list.group_by_category",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="number_of_locations"] :input',"val","postResponse.map.list.number_of_locations",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="store_locator_options"] .acf-field[data-name="enable"] :input',"check","postResponse.map.list.store_locator_options.enable",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="store_locator_options"] .acf-field[data-name="sort_hours_by_day"] :input',"check","postResponse.map.list.store_locator_options.sort_hours_by_day",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="locations"] select',"select","postResponseAdmin.locations_ids",["define_adminFeatures","define_postResponse.locations","set_mapfeatures","define_dataLayers","define_markers","define_controls.customSearchControl","define_controls.filterDropdownControl","define_controls.categoryFilterControl","define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="lines"] select',"select","postResponseAdmin.lines_ids",["define_adminFeatures","define_postResponse.lines","set_mapfeatures","define_dataLayers","define_markers","define_controls.customSearchControl","define_controls.filterDropdownControl","define_controls.categoryFilterControl","define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="polygons"] select',"select","postResponseAdmin.polygons_ids",["define_adminFeatures","define_postResponse.polygons","set_mapfeatures","define_dataLayers","define_markers","define_controls.customSearchControl","define_controls.filterDropdownControl","define_controls.categoryFilterControl","define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="add_by_category"] select',"select","postResponse.cats",["define_adminFeatures","define_postResponse.locations","define_postResponse.lines","define_postResponse.polygons","set_mapfeatures","define_dataLayers","define_markers","define_controls.customSearchControl","define_controls.filterDropdownControl","define_controls.categoryFilterControl","define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="add_custom_posts"] select',"select","postResponseAdmin.custom_post_ids",["define_adminFeatures","define_postResponse.locations","define_postResponse.lines","define_postResponse.polygons","set_mapfeatures","define_dataLayers","define_markers","define_controls.customSearchControl","define_controls.filterDropdownControl","define_controls.categoryFilterControl","define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="add_by_custom_category"] select',"select","postResponseAdmin.custom_cats",["define_adminFeatures","define_postResponse.locations","define_postResponse.lines","define_postResponse.polygons","set_mapfeatures","define_dataLayers","define_markers","define_controls.customSearchControl","define_controls.filterDropdownControl","define_controls.categoryFilterControl","define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="manual_latitude"] :input',"val","postResponse.map.view.manual_latitude");this.MapsterContainer.registerListener('.acf-field[data-name="manual_longitude"] :input',"val","postResponse.map.view.manual_longitude");this.MapsterContainer.registerListener('.acf-field[data-name="manual_zoom"] :input',"val","postResponse.map.view.manual_zoom");this.MapsterContainer.registerListener('.acf-field[data-name="manual_pitch"] :input',"val","postResponse.map.view.manual_pitch");this.MapsterContainer.registerListener('.acf-field[data-name="manual_rotation"] :input',"val","postResponse.map.view.manual_rotation");this.MapsterContainer.registerListener('.acf-field[data-name="padding_around_bounds"] :input',"val","postResponse.map.view.padding_around_bounds");this.MapsterContainer.registerListener('.acf-field[data-name="initial_load"] :input',"val","postResponse.map.view.initial_load");this.MapsterContainer.registerListener('.acf-field[data-name="loading_graphic"] :input',"val","postResponse.map.loading.loading_graphic");this.MapsterContainer.registerListener('.acf-field[data-name="background_color"] :input',"val","postResponse.map.loading.background_color");this.MapsterContainer.registerListener('.acf-field[data-name="loader_color"] :input',"val","postResponse.map.loading.loader_color");this.MapsterContainer.registerListener('.acf-field[data-name="custom_loader"]',"img","postResponse.map.loading.custom_loader");this.MapsterContainer.registerListener('.acf-field[data-name="circle_clustering"] :input',"check","postResponse.map.circle_clustering");this.MapsterContainer.registerListener('.acf-field[data-name="label_icon_clustering"] :input',"check","postResponse.map.label_icon_clustering");this.MapsterContainer.registerListener('.acf-field[data-name="enable_heatmap"] :input',"check","postResponse.map.heatmap.enable_heatmap",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="heatmap_layer"] :input',"val","postResponse.map.heatmap.heatmap_layer",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="heatmap_layer_visibility"] :input',"val","postResponse.map.heatmap.heatmap_layer_visibility",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="heatmap_weighted_property"] :input',"val","postResponse.map.heatmap.heatmap_weighted_property",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="heatmap_intensity"] :input',"val","postResponse.map.heatmap.heatmap_intensity",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="heatmap_color_range"] :input',"val","postResponse.map.heatmap.heatmap_color_range",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="heatmap_point_radius"] :input',"val","postResponse.map.heatmap.heatmap_point_radius",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="heatmap_opacity"] :input',"val","postResponse.map.heatmap.heatmap_opacity",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="enable_elevation_chart"] :input',"check","postResponse.map.elevation_line_chart.enable_elevation_chart");this.MapsterContainer.registerListener('.acf-field[data-name="map_provider"] :input',"val","postResponse.map.map_type.map_provider",["define_mapLibrary"]);this.MapsterContainer.registerListener('.acf-field[data-name="map_tile_style_access_token"] :input',"val","postResponse.map.map_type.map_tile_style_access_token",["set_mapstyle"]);this.MapsterContainer.registerListener('.acf-field[data-name="map_tile_style_no_access_token"] :input',"val","postResponse.map.map_type.map_tile_style_no_access_token",["set_mapstyle"]);this.MapsterContainer.registerListener('.acf-field[data-name="access_token"] :input',"val","postResponse.map.map_type.access_token");this.MapsterContainer.registerListener('.acf-field[data-name="custom_mapbox_style"] :input',"val","postResponse.map.map_type.custom_mapbox_style",["set_mapstyle"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_style_json"] :input',"val","postResponse.map.map_type.custom_style_json",["set_mapstyle"]);this.MapsterContainer.registerListener('.acf-field[data-name="snazzy_map_style"] :input',"val","postResponse.map.map_type.snazzy_map_style",["set_mapstyle"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_image"] :input',"val","postResponse.map.map_type.custom_image",["set_mapstyle"]);this.MapsterContainer.registerListener('.acf-field[data-name="duplicate_horizontally"] :input',"check","postResponse.map.layout.duplicate_horizontally");this.MapsterContainer.registerListener('.acf-field[data-name="terrain"] :input',"check","postResponse.map.map_type.terrain",["set_terrain"]);this.MapsterContainer.registerListener('.acf-field[data-name="buildings_3d"] :input',"check","postResponse.map.map_type.buildings_3d",["set_buildings3d"]);this.MapsterContainer.registerListener('.acf-field[data-name="map_language"] :input',"val","postResponse.map.map_type.map_language");this.MapsterContainer.registerListener('.acf-field[data-name="projection"] :input',"val","postResponse.map.map_type.projection",["set_projection"]);this.MapsterContainer.registerListener('.acf-field[data-name="globe"] :input',"check","postResponse.map.map_type.globe",[]);this.MapsterContainer.registerListener('.acf-field[data-name="globe_background"] :input',"val","postResponse.map.map_type.globe_background",[])}}class MapsterPublic{constructor(){this.actions={}}add_action(e,t){this.actions[e]||(this.actions[e]={funcs:[]});this.actions[e].funcs.push({func:t})}}window.mwm=new MapsterPublic;!function(e){if(window.mapster_params&&window.mapster_params.public)(i=".mapster-wp-maps",new Promise((e=>{if(document.querySelector(i))return e(document.querySelector(i));const t=new MutationObserver((r=>{if(document.querySelector(i)){e(document.querySelector(i));t.disconnect()}}));t.observe(document.body,{childList:!0,subtree:!0})}
42))).then((t=>{let i=!1,r=e(document).scrollTop();e(".mapster-wp-maps").length>15&&(i=!0);e(".mapster-wp-maps").each((function(){const t=e(this).attr("id").replace("mapster-wp-maps-",""),n=""!==e(this).data("single_feature_id")&&e(this).data("single_feature_id"),o=""!==e(this).data("feature_ids")&&e(this).data("feature_ids");if(i){let a=!1;const l=e(window).height(),c=e(this).offset().top;s();e(document).scroll((()=>{r=e(document).scrollTop();s()}));function s(){if(r-1.5*l<c&&r+1.5*l>c&&!a){a=new MapsterMap(t,window.mapster_params.public,n,o);a.init()}else if((r-1.5*l>c||r+1.5*l<c)&&a){a.destroy();a=!1}}}else new MapsterMap(t,window.mapster_params.public,n,o).init()}))}));else if(window.mapster_params){let r="Publish this post to generate an embed code.";const n=new URLSearchParams(window.location.search);if(n.has("post")){let p=window.mapster_params.directory.replace("/admin/","/admin/includes/mapster-embed-map.php");p=p+window.mapster_params.qd+"map_id="+n.get("post");r=`<iframe src="${p}" />`}let o="Publish this post to generate a listing code.";n.has("post")&&(o=`[mapster_listing_posts id="${n.get("post")}"]`);if(document.body.classList.contains("block-editor-page")){e("#mapster-wp-maps-preview").prependTo("#normal-sortables");e(".acf-field-625df5ebf4ecc .acf-input").text(r);e(".acf-field-6507ba6e3053a .acf-input").text(o);e("#mapster-wp-map-external-search-filter-shortcode").text(s)}else{e("#mapster-wp-maps-preview").prependTo("#acf_after_title-sortables");e(".acf-field-625df5ebf4ecc .acf-input").text(r);e(".acf-field-6507ba6e3053a .acf-input").text(o)}if(n.has("post")){let d=`\n [mapster_wp_map_submit map_id="${n.get("post")}" type="create_point"]<br />\n [mapster_wp_map_submit map_id="${n.get("post")}" type="edit_point" button_text="Edit Point" header_text="Edit Point"]\n `;e(".acf-field-62bf86b094491 .acf-input").append(d)}let s="Publish this post to generate a custom search code.";n.has("post")&&(s=`[mapster_custom_search id="${n.get("post")}" to_url="${jQuery("#sample-permalink").text()}"]`);e("#mapster-wp-map-external-search-filter-shortcode").text(s);let a=acf.getFields().length,l=acf.getFields().filter((e=>"accordion"===e.data.type)).length;a-=l;let c=6,u=0,h=0;function t(e){"select"!==e&&(u+=1);u===a&&c===h&&new MapsterMap("map",window.mapster_params.public,!1).init()}acf.add_action("ready_field",t);acf.addAction("select2_init",(function(e,i,r,n){h+=1;t("select")}))}var i}(jQuery);
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.