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t=this.options.direction,e=[];return t&X&&e.push(Lt),t&K&&e.push(zt),e},directionTest:function(t){var e=this.options,r=!0,n=t.distance,i=t.direction,o=t.deltaX,a=t.deltaY;return i&e.direction||(e.direction&X?(i=0===o?$:o<0?G:Z,r=o!=this.pX,n=Math.abs(t.deltaX)):(i=0===a?$:a<0?W:H,r=a!=this.pY,n=Math.abs(t.deltaY))),t.direction=i,r&&n>e.threshold&&i&e.direction},attrTest:function(t){return Wt.prototype.attrTest.call(this,t)&&(this.state&Ft||!(this.state&Ft)&&this.directionTest(t))},emit:function(t){this.pX=t.deltaX,this.pY=t.deltaY;var e=Gt(t.direction);e&&(t.additionalEvent=this.options.event+e),this._super.emit.call(this,t)}}),b(Xt,Wt,{defaults:{event:"pinch",threshold:0,pointers:2},getTouchAction:function(){return[Ot]},attrTest:function(t){return this._super.attrTest.call(this,t)&&(Math.abs(t.scale-1)>this.options.threshold||this.state&Ft)},emit:function(t){if(1!==t.scale){var e=t.scale<1?"in":"out";t.additionalEvent=this.options.event+e}this._super.emit.call(this,t)}}),b(Kt,qt,{defaults:{event:"press",pointers:1,time:251,threshold:9},getTouchAction:function(){return[Mt]},process:function(t){var e=this.options,r=t.pointers.length===e.pointers,n=t.distance<e.threshold,i=t.deltaTime>e.time;if(this._input=t,!n||!r||t.eventType&(V|q)&&!i)this.reset();else if(t.eventType&j)this.reset(),this._timer=m(function(){this.state=Ut,this.tryEmit()},e.time,this);else if(t.eventType&V)return Ut;return 32},reset:function(){clearTimeout(this._timer)},emit:function(t){this.state===Ut&&(t&&t.eventType&V?this.manager.emit(this.options.event+"up",t):(this._input.timeStamp=d(),this.manager.emit(this.options.event,this._input)))}}),b(Yt,Wt,{defaults:{event:"rotate",threshold:0,pointers:2},getTouchAction:function(){return[Ot]},attrTest:function(t){return this._super.attrTest.call(this,t)&&(Math.abs(t.rotation)>this.options.threshold||this.state&Ft)}}),b(Jt,Wt,{defaults:{event:"swipe",threshold:10,velocity:.3,direction:X|K,pointers:1},getTouchAction:function(){return Ht.prototype.getTouchAction.call(this)},attrTest:function(t){var e,r=this.options.direction;

1return r&(X|K)?e=t.overallVelocity:r&X?e=t.overallVelocityX:r&K&&(e=t.overallVelocityY),this._super.attrTest.call(this,t)&&r&t.offsetDirection&&t.distance>this.options.threshold&&t.maxPointers==this.options.pointers&&f(e)>this.options.velocity&&t.eventType&V},emit:function(t){var e=Gt(t.offsetDirection);e&&this.manager.emit(this.options.event+e,t),this.manager.emit(this.options.event,t)}}),b(Qt,qt,{defaults:{event:"tap",pointers:1,taps:1,interval:300,time:250,threshold:9,posThreshold:10},getTouchAction:function(){return[Pt]},process:function(t){var e=this.options,r=t.pointers.length===e.pointers,n=t.distance<e.threshold,i=t.deltaTime<e.time;if(this.reset(),t.eventType&j&&0===this.count)return this.failTimeout();if(n&&i&&r){if(t.eventType!=V)return this.failTimeout();var o=!this.pTime||t.timeStamp-this.pTime<e.interval,a=!this.pCenter||at(this.pCenter,t.center)<e.posThreshold;if(this.pTime=t.timeStamp,this.pCenter=t.center,a&&o?this.count+=1:this.count=1,this._input=t,0===this.count%e.taps)return this.hasRequireFailures()?(this._timer=m(function(){this.state=Ut,this.tryEmit()},e.interval,this),Ft):Ut}return 32},failTimeout:function(){return this._timer=m(function(){this.state=32},this.options.interval,this),32},reset:function(){clearTimeout(this._timer)},emit:function(){this.state==Ut&&(this._input.tapCount=this.count,this.manager.emit(this.options.event,this._input))}}),te.VERSION="2.0.7",te.defaults={domEvents:!1,touchAction:"compute",enable:!0,inputTarget:null,inputClass:null,preset:[[Yt,{enable:!1}],[Xt,{enable:!1},["rotate"]],[Jt,{direction:X}],[Ht,{direction:X},["swipe"]],[Qt],[Qt,{event:"doubletap",taps:2},["tap"]],[Kt]],cssProps:{userSelect:"none",touchSelect:"none",touchCallout:"none",contentZooming:"none",userDrag:"none",tapHighlightColor:"rgba(0,0,0,0)"}};function ee(t,e){var r;this.options=u({},te.defaults,e||{}),this.options.inputTarget=this.options.inputTarget||t,this.handlers={},this.session={},this.recognizers=[],this.oldCssProps={},this.element=t,this.input=new((r=this).options.inputClass||(B?vt:F?St:D?At:pt))(r,et),this.touchAction=new Dt(this,this.options.touchAction),re(this,!0),y(this.options.recognizers,function(t){var e=this.add(new t[0](t[1]));t[2]&&e.recognizeWith(t[2]),t[3]&&e.requireFailure(t[3])},this)}function re(t,e){var r,n=t.element;n.style&&(y(t.options.cssProps,function(i,o){r=z(n.style,o),e?(t.oldCssProps[r]=n.style[r],n.style[r]=i):n.style[r]=t.oldCssProps[r]||""}),e||(t.oldCssProps={}))}ee.prototype={set:function(t){return u(this.options,t),t.touchAction&&this.touchAction.update(),t.inputTarget&&(this.input.destroy(),this.input.target=t.inputTarget,this.input.init()),this},stop:function(t){this.session.stopped=t?2:1},recognize:function(t){var e=this.session;if(!e.stopped){var r;this.touchAction.preventDefaults(t);var n=this.recognizers,i=e.curRecognizer;(!i||i&&i.state&Ut)&&(i=e.curRecognizer=null);for(var o=0;o<n.length;)r=n[o],2===e.stopped||i&&r!=i&&!r.canRecognizeWith(i)?r.reset():r.recognize(t),!i&&r.state&(Ft|Nt|jt)&&(i=e.curRecognizer=r),o++}},get:function(t){if(t instanceof qt)return t;for(var e=this.recognizers,r=0;r<e.length;r++)if(e[r].options.event==t)return e[r];return null},add:function(t){if(v(t,"add",this))return this;var e=this.get(t.options.event);return e&&this.remove(e),this.recognizers.push(t),t.manager=this,this.touchAction.update(),t},remove:function(t){if(v(t,"remove",this))return this;if(t=this.get(t)){var e=this.recognizers,r=M(e,t);-1!==r&&(e.splice(r,1),this.touchAction.update())}return this},on:function(t,e){if(t!==s&&e!==s){var r=this.handlers;return y(k(t),function(t){r[t]=r[t]||[],r[t].push(e)}),this}},off:function(t,e){if(t!==s){var r=this.handlers;return y(k(t),function(t){e?r[t]&&r[t].splice(M(r[t],e),1):delete r[t]}),this}},emit:function(t,e){this.options.domEvents&&function(t,e){var r=o.createEvent("Event");r.initEvent(t,!0,!0),r.gesture=e,e.target.dispatchEvent(r)}(t,e);var r=this.handlers[t]&&this.handlers[t].slice();if(r&&r.length){e.type=t,e.preventDefault=function(){e.srcEvent.preventDefault()};for(var n=0;n<r.length;)r[n](e),n++}},destroy:function(){this.element&&re(this,!1),this.handlers={},this.session={},this.input.destroy(),this.element=null}},u(te,{INPUT_START:j,INPUT_MOVE:U,INPUT_END:V,INPUT_CANCEL:q,STATE_POSSIBLE:Bt,STATE_BEGAN:Ft,STATE_CHANGED:Nt,STATE_ENDED:jt,STATE_RECOGNIZED:Ut,STATE_CANCELLED:Vt,STATE_FAILED:32,DIRECTION_NONE:$,DIRECTION_LEFT:G,DIRECTION_RIGHT:Z,DIRECTION_UP:W,DIRECTION_DOWN:H,DIRECTION_HORIZONTAL:X,DIRECTION_VERTICAL:K,DIRECTION_ALL:Y,Manager:ee,Input:tt,TouchAction:Dt,TouchInput:St,MouseInput:pt,PointerEventInput:vt,TouchMouseInput:At,SingleTouchInput:xt,Recognizer:qt,AttrRecognizer:Wt,Tap:

1Qt,Pan:Ht,Swipe:Jt,Pinch:Xt,Rotate:Yt,Press:Kt,on:T,off:A,each:y,merge:x,extend:_,assign:u,inherit:b,bindFn:w,prefixed:z}),(void 0!==i?i:"undefined"!=typeof self?self:{}).Hammer=te,(n=function(){return te}.call(e,r,e,t))===s||(t.exports=n)}(window,document)},function(t,e){var r,n;r=this,n=function(){"use strict";var t,e,r;function n(n,i){if(t)if(e){var o="var sharedChunk = {}; ("+t+")(sharedChunk); ("+e+")(sharedChunk);",a={};t(a),(r=i(a)).workerUrl=window.URL.createObjectURL(new Blob([o],{type:"text/javascript"}))}else e=i;else t=i}return n(0,function(t){function e(t,e){return t(e={exports:{}},e.exports),e.exports}var r=n;function n(t,e,r,n){this.cx=3*t,this.bx=3*(r-t)-this.cx,this.ax=1-this.cx-this.bx,this.cy=3*e,this.by=3*(n-e)-this.cy,this.ay=1-this.cy-this.by,this.p1x=t,this.p1y=n,this.p2x=r,this.p2y=n}n.prototype.sampleCurveX=function(t){return((this.ax*t+this.bx)*t+this.cx)*t},n.prototype.sampleCurveY=function(t){return((this.ay*t+this.by)*t+this.cy)*t},n.prototype.sampleCurveDerivativeX=function(t){return(3*this.ax*t+2*this.bx)*t+this.cx},n.prototype.solveCurveX=function(t,e){var r,n,i,o,a;for(void 0===e&&(e=1e-6),i=t,a=0;a<8;a++){if(o=this.sampleCurveX(i)-t,Math.abs(o)<e)return i;var s=this.sampleCurveDerivativeX(i);if(Math.abs(s)<1e-6)break;i-=o/s}if((i=t)<(r=0))return r;if(i>(n=1))return n;for(;r<n;){if(o=this.sampleCurveX(i),Math.abs(o-t)<e)return i;t>o?r=i:n=i,i=.5*(n-r)+r}return i},n.prototype.solve=function(t,e){return this.sampleCurveY(this.solveCurveX(t,e))};var i=o;function o(t,e){this.x=t,this.y=e}function a(t,e){if(Array.isArray(t)){if(!Array.isArray(e)||t.length!==e.length)return!1;for(var r=0;r<t.length;r++)if(!a(t[r],e[r]))return!1;return!0}if("object"==typeof t&&null!==t&&null!==e){if("object"!=typeof e)return!1;if(Object.keys(t).length!==Object.keys(e).length)return!1;for(var n in t)if(!a(t[n],e[n]))return!1;return!0}return t===e}function s(t,e,n,i){var o=new r(t,e,n,i);return function(t){return o.solve(t)}}o.prototype={clone:function(){return new o(this.x,this.y)},add:function(t){return this.clone()._add(t)},sub:function(t){return this.clone()._sub(t)},multByPoint:function(t){return this.clone()._multByPoint(t)},divByPoint:function(t){return this.clone()._divByPoint(t)},mult:function(t){return this.clone()._mult(t)},div:function(t){return this.clone()._div(t)},rotate:function(t){return this.clone()._rotate(t)},rotateAround:function(t,e){return this.clone()._rotateAround(t,e)},matMult:function(t){return this.clone()._matMult(t)},unit:function(){return this.clone()._unit()},perp:function(){return this.clone()._perp()},round:function(){return this.clone()._round()},mag:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},equals:function(t){return this.x===t.x&&this.y===t.y},dist:function(t){return Math.sqrt(this.distSqr(t))},distSqr:function(t){var e=t.x-this.x,r=t.y-this.y;return e*e+r*r},angle:function(){return Math.atan2(this.y,this.x)},angleTo:function(t){return Math.atan2(this.y-t.y,this.x-t.x)},angleWith:function(t){return this.angleWithSep(t.x,t.y)},angleWithSep:function(t,e){return Math.atan2(this.x*e-this.y*t,this.x*t+this.y*e)},_matMult:function(t){var e=t[0]*this.x+t[1]*this.y,r=t[2]*this.x+t[3]*this.y;return this.x=e,this.y=r,this},_add:function(t){return this.x+=t.x,this.y+=t.y,this},_sub:function(t){return this.x-=t.x,this.y-=t.y,this},_mult:function(t){return this.x*=t,this.y*=t,this},_div:function(t){return this.x/=t,this.y/=t,this},_multByPoint:function(t){return this.x*=t.x,this.y*=t.y,this},_divByPoint:function(t){return this.x/=t.x,this.y/=t.y,this},_unit:function(){return this._div(this.mag()),this},_perp:function(){var t=this.y;return this.y=this.x,this.x=-t,this},_rotate:function(t){var e=Math.cos(t),r=Math.sin(t),n=e*this.x-r*this.y,i=r*this.x+e*this.y;return this.x=n,this.y=i,this},_rotateAround:function(t,e){var r=Math.cos(t),n=Math.sin(t),i=e.x+r*(this.x-e.x)-n*(this.y-e.y),o=e.y+n*(this.x-e.x)+r*(this.y-e.y);return this.x=i,this.y=o,this},_round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}},o.convert=function(t){return t instanceof o?t:Array.isArray(t)?new o(t[0],t[1]):t};var u=s(.25,.1,.25,1);function c(t,e,r){return Math.min(r,Math.max(e,t))}function l(t,e,r){var n=r-e,i=((t-e)%n+n)%n+e;return i===e?r:i}function p(t){for(var e=[],r=arguments.length-1;r-- >0;)e[r]=arguments[r+1];for(var n=0,i=e;n<i.length;n+=1){var o=i[n];for(var a in o)t[a]=o[a]}return t}var h=1;function f(){return h++}function d(){return function t(e){return 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e={};if(t.replace(/(?:^|(?:\s*\,\s*))([^\x00-\x20\(\)<>@\,;\:\\"\/\[\]\?\=\{\}\x7F]+)(?:\=(?:([^\x00-\x20\(\)<>@\,;\:\\"\/\[\]\?\=\{\}\x7F]+)|(?:\"((?:[^"\\]|\\.)*)\")))?/g,function(t,r,n,i){var o=n||i;return e[r]=!o||o.toLowerCase(),""}),e["max-age"]){var r=parseInt(e["max-age"],10);isNaN(r)?delete e["max-age"]:e["max-age"]=r}return e}function A(t){try{var e=self[t];return e.setItem("_mapbox_test_",1),e.removeItem("_mapbox_test_"),!0}catch(t){return!1}}var I,C,k,M,P=self.performance&&self.performance.now?self.performance.now.bind(self.performance):Date.now.bind(Date),O=self.requestAnimationFrame||self.mozRequestAnimationFrame||self.webkitRequestAnimationFrame||self.msRequestAnimationFrame,z=self.cancelAnimationFrame||self.mozCancelAnimationFrame||self.webkitCancelAnimationFrame||self.msCancelAnimationFrame,L={now:P,frame:function(t){var e=O(t);return{cancel:function(){return z(e)}}},getImageData:function(t,e){void 0===e&&(e=0);var 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n(t){return(t=Math.round(t))<0?0:t>255?255:t}function i(t){return t<0?0:t>1?1:t}function o(t){return"%"===t[t.length-1]?n(parseFloat(t)/100*255):n(parseInt(t))}function a(t){return"%"===t[t.length-1]?i(parseFloat(t)/100):i(parseFloat(t))}function s(t,e,r){return r<0?r+=1:r>1&&(r-=1),6*r<1?t+(e-t)*r*6:2*r<1?e:3*r<2?t+(e-t)*(2/3-r)*6:t}try{e.parseCSSColor=function(t){var e,i=t.replace(/ /g,"").toLowerCase();if(i in r)return r[i].slice();if("#"===i[0])return 4===i.length?(e=parseInt(i.substr(1),16))>=0&&e<=4095?[(3840&e)>>4|(3840&e)>>8,240&e|(240&e)>>4,15&e|(15&e)<<4,1]:null:7===i.length&&(e=parseInt(i.substr(1),16))>=0&&e<=16777215?[(16711680&e)>>16,(65280&e)>>8,255&e,1]:null;var u=i.indexOf("("),c=i.indexOf(")");if(-1!==u&&c+1===i.length){var l=i.substr(0,u),p=i.substr(u+1,c-(u+1)).split(","),h=1;switch(l){case"rgba":if(4!==p.length)return null;h=a(p.pop());case"rgb":return 3!==p.length?null:[o(p[0]),o(p[1]),o(p[2]),h];case"hsla":if(4!==p.length)return 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Cr=function(t,e){this.kind=t,this._styleExpression=e,this.isStateDependent="constant"!==t&&!me(e.expression)};Cr.prototype.evaluateWithoutErrorHandling=function(t,e,r,n,i){return this._styleExpression.evaluateWithoutErrorHandling(t,e,r,n,i)},Cr.prototype.evaluate=function(t,e,r,n,i){return this._styleExpression.evaluate(t,e,r,n,i)};var kr=function(t,e,r,n){this.kind=t,this.zoomStops=r,this._styleExpression=e,this.isStateDependent="camera"!==t&&!me(e.expression),this.interpolationType=n};function Mr(t,e){if("error"===(t=Ir(t,e)).result)return t;var r=t.value.expression,n=de(r);if(!n&&!dr(e))return fr([new Pt("","data expressions not supported")]);var i=ve(r,["zoom"]);if(!i&&!mr(e))return fr([new Pt("","zoom expressions not supported")]);var o=function t(e){var r=null;if(e instanceof Ze)r=t(e.result);else if(e instanceof Ge)for(var n=0,i=e.args;n<i.length;n+=1){var o=i[n];if(r=t(o))break}else(e instanceof xe||e instanceof qe)&&e.input instanceof he&&"zoom"===e.input.name&&(r=e);return r instanceof Pt?r:(e.eachChild(function(e){var n=t(e);n instanceof Pt?r=n:!r&&n?r=new Pt("",'"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.'):r&&n&&r!==n&&(r=new Pt("",'Only one zoom-based "step" or "interpolate" subexpression may be used in an expression.'))}),r)}(r);if(!o&&!i)return fr([new Pt("",'"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.')]);if(o instanceof Pt)return fr([o]);if(o instanceof qe&&!vr(e))return fr([new Pt("",'"interpolate" expressions cannot be used with this property')]);if(!o)return hr(new Cr(n?"constant":"source",t.value));var a=o instanceof qe?o.interpolation:void 0;return hr(new kr(n?"camera":"composite",t.value,o.labels,a))}kr.prototype.evaluateWithoutErrorHandling=function(t,e,r,n,i){return this._styleExpression.evaluateWithoutErrorHandling(t,e,r,n,i)},kr.prototype.evaluate=function(t,e,r,n,i){return this._styleExpression.evaluate(t,e,r,n,i)},kr.prototype.interpolationFactor=function(t,e,r){return this.interpolationType?qe.interpolationFactor(this.interpolationType,t,e,r):0};var Pr=function(t,e){this._parameters=t,this._specification=e,It(this,function t(e,r){var n,i,o,a="color"===r.type,s=e.stops&&"object"==typeof e.stops[0][0],u=s||void 0!==e.property,c=s||!u,l=e.type||(vr(r)?"exponential":"interval");

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t[0]}),evaluate:function(t,n){var i=t.zoom;return Sr({stops:_,base:e.base},r,i).evaluate(i,n)}}}if(c){var E="exponential"===l?{name:"exponential",base:void 0!==e.base?e.base:1}:null;return{kind:"camera",interpolationType:E,interpolationFactor:qe.interpolationFactor.bind(void 0,E),zoomStops:e.stops.map(function(t){return t[0]}),evaluate:function(t){var a=t.zoom;return n(e,r,a,i,o)}}}return{kind:"source",evaluate:function(t,a){var s=a&&a.properties?a.properties[e.property]:void 0;return void 0===s?xr(e.default,r.default):n(e,r,s,i,o)}}}(this._parameters,this._specification))};function Or(t){var e=t.key,r=t.value,n=t.valueSpec||{},i=t.objectElementValidators||{},o=t.style,a=t.styleSpec,s=[],u=yr(r);if("object"!==u)return[new Tt(e,r,"object expected, "+u+" found")];for(var c in r){var l=c.split(".")[0],p=n[l]||n["*"],h=void 0;if(i[l])h=i[l];else if(n[l])h=rn;else if(i["*"])h=i["*"];else{if(!n["*"]){s.push(new Tt(e,r[c],'unknown property "'+c+'"'));continue}h=rn}s=s.concat(h({key:(e?e+".":e)+c,value:r[c],valueSpec:p,style:o,styleSpec:a,object:r,objectKey:c},r))}for(var f in n)i[f]||n[f].required&&void 0===n[f].default&&void 0===r[f]&&s.push(new Tt(e,r,'missing required property "'+f+'"'));return s}function zr(t){var e=t.value,r=t.valueSpec,n=t.style,i=t.styleSpec,o=t.key,a=t.arrayElementValidator||rn;if("array"!==yr(e))return[new Tt(o,e,"array expected, "+yr(e)+" found")];if(r.length&&e.length!==r.length)return[new Tt(o,e,"array length "+r.length+" expected, length "+e.length+" found")];if(r["min-length"]&&e.length<r["min-length"])return[new Tt(o,e,"array length at least "+r["min-length"]+" expected, length "+e.length+" found")];var s={type:r.value,values:r.values};i.$version<7&&(s.function=r.function),"object"===yr(r.value)&&(s=r.value);for(var u=[],c=0;c<e.length;c++)u=u.concat(a({array:e,arrayIndex:c,value:e[c],valueSpec:s,style:n,styleSpec:i,key:o+"["+c+"]"}));return u}function Lr(t){var e=t.key,r=t.value,n=t.valueSpec,i=yr(r);return"number"!==i?[new Tt(e,r,"number expected, "+i+" found")]:"minimum"in n&&r<n.minimum?[new Tt(e,r,r+" is less than the minimum value "+n.minimum)]:"maximum"in n&&r>n.maximum?[new Tt(e,r,r+" is greater than the maximum value "+n.maximum)]:[]}function Rr(t){var e,r,n,i=t.valueSpec,o=kt(t.value.type),a={},s="categorical"!==o&&void 0===t.value.property,u=!s,c="array"===yr(t.value.stops)&&"array"===yr(t.value.stops[0])&&"object"===yr(t.value.stops[0][0]),l=Or({key:t.key,value:t.value,valueSpec:t.styleSpec.function,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{stops:function(t){if("identity"===o)return[new Tt(t.key,t.value,'identity function may not have a "stops" property')];var e=[],r=t.value;return e=e.concat(zr({key:t.key,value:r,valueSpec:t.valueSpec,style:t.style,styleSpec:t.styleSpec,arrayElementValidator:p})),"array"===yr(r)&&0===r.length&&e.push(new Tt(t.key,r,"array must have at least one stop")),e},default:function(t){return rn({key:t.key,value:t.value,valueSpec:i,style:t.style,styleSpec:t.styleSpec})}}});return"identity"===o&&s&&l.push(new Tt(t.key,t.value,'missing required property "property"')),"identity"===o||t.value.stops||l.push(new Tt(t.key,t.value,'missing required property "stops"')),"exponential"===o&&t.valueSpec.expression&&!vr(t.valueSpec)&&l.push(new Tt(t.key,t.value,"exponential functions not supported")),t.styleSpec.$version>=8&&(u&&!dr(t.valueSpec)?l.push(new Tt(t.key,t.value,"property functions not supported")):s&&!mr(t.valueSpec)&&l.push(new Tt(t.key,t.value,"zoom functions not supported"))),"categorical"!==o&&!c||void 0!==t.value.property||l.push(new Tt(t.key,t.value,'"property" property is required')),l;function p(t){var e=[],o=t.value,s=t.key;if("array"!==yr(o))return[new Tt(s,o,"array expected, "+yr(o)+" found")];if(2!==o.length)return[new Tt(s,o,"array length 2 expected, length "+o.length+" found")];if(c){if("object"!==yr(o[0]))return[new Tt(s,o,"object expected, "+yr(o[0])+" found")];if(void 0===o[0].zoom)return[new Tt(s,o,"object stop key must have zoom")];if(void 0===o[0].value)return[new Tt(s,o,"object stop key must have value")];if(n&&n>kt(o[0].zoom))return[new Tt(s,o[0].zoom,"stop zoom values must appear in ascending order")];kt(o[0].zoom)!==n&&(n=kt(o[0].zoom),r=void 0,a={}),e=e.concat(Or({key:s+"[0]",value:o[0],valueSpec:{zoom:{}},style:t.style,styleSpec:t.styleSpec,objectElementValidators:{zoom:Lr,value:h}}))}else e=e.concat(h({key:s+"[0]",value:o[0],valueSpec:{},style:t.style,styleSpec:t.styleSpec},o));return Ar(Mt(o[1]))?e.concat([new Tt(s+"[1]",o[1],"expressions are not allowed in function stops.")]):e.concat(rn({key:s+"[1]",value:o[1],valueSpec:i,style:t.style,styleSpec:t.styleSpec}))}function h(t,n){var s=yr(t.value),u=kt(t.value),c=null!==t.value?t.value:n;if(e){if(s!==e)return[new Tt(t.key,c,s+" stop domain type must match previous stop domain type "+e)]}else e=s;if("number"!==s&&"string"!==s&&"boolean"!==s)return[new Tt(t.key,c,"stop domain value must be a number, string, or boolean")];if("number"!==s&&"categorical"!==o){var l="number expected, "+s+" found";return dr(i)&&void 0===o&&(l+='\nIf you intended to use a categorical function, specify `"type": "categorical"`.'),[new Tt(t.key,c,l)]}return"categorical"!==o||"number"!==s||isFinite(u)&&Math.floor(u)===u?"categorical"!==o&&"number"===s&&void 0!==r&&u<r?[new Tt(t.key,c,"stop domain values must appear in ascending order")]:(r=u,"categorical"===o&&u in a?[new Tt(t.key,c,"stop domain values must be unique")]:(a[u]=!0,[])):[new Tt(t.key,c,"integer expected, found "+u)]}}function Dr(t){var e=("property"===t.expressionContext?Mr:Ir)(Mt(t.value),t.valueSpec);if("error"===e.result)return e.value.map(function(e){return new Tt(""+t.key+e.key,t.value,e.message)});var r=e.value.expression||e.value._styleExpression.expression;if("property"===t.expressionContext&&"text-font"===t.propertyKey&&-1!==r.possibleOutputs().indexOf(void 0))return[new Tt(t.key,t.value,'Invalid data expression for "'+t.propertyKey+'". Output values must be contained as literals within the expression.')];if("property"===t.expressionContext&&"layout"===t.propertyType&&!me(r))return[new Tt(t.key,t.value,'"feature-state" data expressions are not supported with layout properties.')];if("filter"===t.expressionContext&&!me(r))return[new Tt(t.key,t.value,'"feature-state" data expressions are not supported with filters.')];if(t.expressionContext&&0===t.expressionContext.indexOf("cluster")){if(!ve(r,["zoom","feature-state"]))return[new Tt(t.key,t.value,'"zoom" and "feature-state" expressions are not supported with cluster properties.')];if("cluster-initial"===t.expressionContext&&!de(r))return[new Tt(t.key,t.value,"Feature data expressions are not supported with initial expression part of cluster properties.")]}return[]}function Br(t){var e=t.key,r=t.value,n=t.valueSpec,i=[];return Array.isArray(n.values)?-1===n.values.indexOf(kt(r))&&i.push(new Tt(e,r,"expected one of ["+n.values.join(", ")+"], "+JSON.stringify(r)+" 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e=Ir(t,Nr);if("error"===e.result)throw new Error(e.value.map(function(t){return t.key+": "+t.message}).join(", "));return function(t,r){return e.value.evaluate(t,r)}}function Ur(t,e){return t<e?-1:t>e?1:0}function Vr(t){if(!t)return!0;var e,r=t[0];return t.length<=1?"any"!==r:"=="===r?qr(t[1],t[2],"=="):"!="===r?Zr(qr(t[1],t[2],"==")):"<"===r||">"===r||"<="===r||">="===r?qr(t[1],t[2],r):"any"===r?(e=t.slice(1),["any"].concat(e.map(Vr))):"all"===r?["all"].concat(t.slice(1).map(Vr)):"none"===r?["all"].concat(t.slice(1).map(Vr).map(Zr)):"in"===r?$r(t[1],t.slice(2)):"!in"===r?Zr($r(t[1],t.slice(2))):"has"===r?Gr(t[1]):"!has"!==r||Zr(Gr(t[1]))}function qr(t,e,r){switch(t){case"$type":return["filter-type-"+r,e];case"$id":return["filter-id-"+r,e];default:return["filter-"+r,t,e]}}function $r(t,e){if(0===e.length)return!1;switch(t){case"$type":return["filter-type-in",["literal",e]];case"$id":return["filter-id-in",["literal",e]];default:return e.length>200&&!e.some(function(t){return typeof t!=typeof e[0]})?["filter-in-large",t,["literal",e.sort(Ur)]]:["filter-in-small",t,["literal",e]]}}function Gr(t){switch(t){case"$type":return!0;case"$id":return["filter-has-id"];default:return["filter-has",t]}}function Zr(t){return["!",t]}function Wr(t){return Fr(Mt(t.value))?Dr(It({},t,{expressionContext:"filter",valueSpec:{value:"boolean"}})):function t(e){var r=e.value,n=e.key;if("array"!==yr(r))return[new Tt(n,r,"array expected, "+yr(r)+" found")];var i,o=e.styleSpec,a=[];if(r.length<1)return[new Tt(n,r,"filter array must have at least 1 element")];switch(a=a.concat(Br({key:n+"[0]",value:r[0],valueSpec:o.filter_operator,style:e.style,styleSpec:e.styleSpec})),kt(r[0])){case"<":case"<=":case">":case">=":r.length>=2&&"$type"===kt(r[1])&&a.push(new Tt(n,r,'"$type" cannot be use with operator "'+r[0]+'"'));case"==":case"!=":3!==r.length&&a.push(new Tt(n,r,'filter array for operator "'+r[0]+'" must have 3 elements'));case"in":case"!in":r.length>=2&&"string"!==(i=yr(r[1]))&&a.push(new Tt(n+"[1]",r[1],"string expected, "+i+" found"));for(var s=2;s<r.length;s++)i=yr(r[s]),"$type"===kt(r[1])?a=a.concat(Br({key:n+"["+s+"]",value:r[s],valueSpec:o.geometry_type,style:e.style,styleSpec:e.styleSpec})):"string"!==i&&"number"!==i&&"boolean"!==i&&a.push(new Tt(n+"["+s+"]",r[s],"string, number, or boolean expected, "+i+" found"));break;case"any":case"all":case"none":for(var u=1;u<r.length;u++)a=a.concat(t({key:n+"["+u+"]",value:r[u],style:e.style,styleSpec:e.styleSpec}));break;case"has":case"!has":i=yr(r[1]),2!==r.length?a.push(new Tt(n,r,'filter array for "'+r[0]+'" operator must have 2 elements')):"string"!==i&&a.push(new Tt(n+"[1]",r[1],"string expected, "+i+" found"))}return a}(t)}function Hr(t,e){var r=t.key,n=t.style,i=t.styleSpec,o=t.value,a=t.objectKey,s=i[e+"_"+t.layerType];if(!s)return[];var u=a.match(/^(.*)-transition$/);if("paint"===e&&u&&s[u[1]]&&s[u[1]].transition)return rn({key:r,value:o,valueSpec:i.transition,style:n,styleSpec:i});var c,l=t.valueSpec||s[a];if(!l)return[new Tt(r,o,'unknown property "'+a+'"')];if("string"===yr(o)&&dr(l)&&!l.tokens&&(c=/^{([^}]+)}$/.exec(o)))return[new Tt(r,o,'"'+a+'" does not support interpolation syntax\nUse an identity property function instead: `{ "type": "identity", "property": '+JSON.stringify(c[1])+" }`.")];var p=[];return"symbol"===t.layerType&&("text-field"===a&&n&&!n.glyphs&&p.push(new Tt(r,o,'use of "text-field" requires a style "glyphs" property')),"text-font"===a&&gr(Mt(o))&&"identity"===kt(o.type)&&p.push(new Tt(r,o,'"text-font" does not support identity functions'))),p.concat(rn({key:t.key,value:o,valueSpec:l,style:n,styleSpec:i,expressionContext:"property",propertyType:e,propertyKey:a}))}function Xr(t){return Hr(t,"paint")}function Kr(t){return Hr(t,"layout")}function Yr(t){var e=[],r=t.value,n=t.key,i=t.style,o=t.styleSpec;r.type||r.ref||e.push(new Tt(n,r,'either "type" or "ref" is required'));var a,s=kt(r.type),u=kt(r.ref);if(r.id)for(var c=kt(r.id),l=0;l<t.arrayIndex;l++){var p=i.layers[l];kt(p.id)===c&&e.push(new Tt(n,r.id,'duplicate layer id "'+r.id+'", previously used at line '+p.id.__line__))}if("ref"in r)["type","source","source-layer","filter","layout"].forEach(function(t){t in r&&e.push(new Tt(n,r[t],'"'+t+'" is prohibited for ref layers'))}),i.layers.forEach(function(t){kt(t.id)===u&&(a=t)}),a?a.ref?e.push(new Tt(n,r.ref,"ref cannot reference another ref layer")):s=kt(a.type):e.push(new Tt(n,r.ref,'ref layer "'+u+'" not found'));else if("background"!==s)if(r.source){var h=i.sources&&i.sources[r.source],f=h&&kt(h.type);h?"vector"===f&&"raster"===s?e.push(new Tt(n,r.source,'layer "'+r.id+'" requires a raster source')):"raster"===f&&"raster"!==s?e.push(new Tt(n,r.source,'layer "'+r.id+'" requires a vector source')):"vector"!==f||r["source-layer"]?"raster-dem"===f&&"hillshade"!==s?e.push(new Tt(n,r.source,"raster-dem source can only be used with layer type 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Or({layer:r,key:t.key,value:t.value,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{"*":function(t){return Xr(It({layerType:s},t))}}})}}}))}function Jr(t){var e=t.value,r=t.key,n=t.styleSpec,i=t.style;if(!e.type)return[new Tt(r,e,'"type" is required')];var o,a=kt(e.type);switch(a){case"vector":case"raster":case"raster-dem":return Or({key:r,value:e,valueSpec:n["source_"+a.replace("-","_")],style:t.style,styleSpec:n});case"geojson":if(o=Or({key:r,value:e,valueSpec:n.source_geojson,style:i,styleSpec:n}),e.cluster)for(var s in e.clusterProperties){var u=e.clusterProperties[s],c=u[0],l=u[1],p="string"==typeof c?[c,["accumulated"],["get",s]]:c;o.push.apply(o,Dr({key:r+"."+s+".map",value:l,expressionContext:"cluster-map"})),o.push.apply(o,Dr({key:r+"."+s+".reduce",value:p,expressionContext:"cluster-reduce"}))}return o;case"video":return Or({key:r,value:e,valueSpec:n.source_video,style:i,styleSpec:n});case"image":return 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t>=43360&&t<=43391},"Hangul Syllables":function(t){return t>=44032&&t<=55215},"Hangul Jamo Extended-B":function(t){return t>=55216&&t<=55295},"Private Use Area":function(t){return t>=57344&&t<=63743},"CJK Compatibility Ideographs":function(t){return t>=63744&&t<=64255},"Arabic Presentation Forms-A":function(t){return t>=64336&&t<=65023},"Vertical Forms":function(t){return t>=65040&&t<=65055},"CJK Compatibility Forms":function(t){return t>=65072&&t<=65103},"Small Form Variants":function(t){return t>=65104&&t<=65135},"Arabic Presentation Forms-B":function(t){return t>=65136&&t<=65279},"Halfwidth and Fullwidth Forms":function(t){return t>=65280&&t<=65519}};function Tn(t){for(var e=0,r=t;e<r.length;e+=1)if(In(r[e].charCodeAt(0)))return!0;return!1}function An(t){return!(En.Arabic(t)||En["Arabic Supplement"](t)||En["Arabic Extended-A"](t)||En["Arabic Presentation Forms-A"](t)||En["Arabic Presentation Forms-B"](t))}function In(t){return!!(746===t||747===t||!(t<4352)&&(En["Bopomofo 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qn=function(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues)};qn.prototype.possiblyEvaluate=function(t,e){for(var r=new Zn(this._properties),n=0,i=Object.keys(this._values);n<i.length;n+=1){var o=i[n];r._values[o]=this._values[o].possiblyEvaluate(t,e)}return r},qn.prototype.hasTransition=function(){for(var t=0,e=Object.keys(this._values);t<e.length;t+=1){var r=e[t];if(this._values[r].prior)return!0}return!1};var $n=function(t){this._properties=t,this._values=Object.create(t.defaultPropertyValues)};$n.prototype.getValue=function(t){return x(this._values[t].value)},$n.prototype.setValue=function(t,e){this._values[t]=new Nn(this._values[t].property,null===e?void 0:x(e))},$n.prototype.serialize=function(){for(var t={},e=0,r=Object.keys(this._values);e<r.length;e+=1){var n=r[e],i=this.getValue(n);void 0!==i&&(t[n]=i)}return t},$n.prototype.possiblyEvaluate=function(t,e){for(var r=new Zn(this._properties),n=0,i=Object.keys(this._values);n<i.length;n+=1){var o=i[n];r._values[o]=this._values[o].possiblyEvaluate(t,e)}return r};var Gn=function(t,e,r){this.property=t,this.value=e,this.parameters=r};Gn.prototype.isConstant=function(){return"constant"===this.value.kind},Gn.prototype.constantOr=function(t){return"constant"===this.value.kind?this.value.value:t},Gn.prototype.evaluate=function(t,e,r){return this.property.evaluate(this.value,this.parameters,t,e,r)};var Zn=function(t){this._properties=t,this._values=Object.create(t.defaultPossiblyEvaluatedValues)};Zn.prototype.get=function(t){return this._values[t]};var Wn=function(t){this.specification=t};Wn.prototype.possiblyEvaluate=function(t,e){return t.expression.evaluate(e)},Wn.prototype.interpolate=function(t,e,r){var n=Ee[this.specification.type];return n?n(t,e,r):t};var Hn=function(t,e){this.specification=t,this.overrides=e};Hn.prototype.possiblyEvaluate=function(t,e,r){return"constant"===t.expression.kind||"camera"===t.expression.kind?new Gn(this,{kind:"constant",value:t.expression.evaluate(e,null,{},r)},e):new Gn(this,t.expression,e)},Hn.prototype.interpolate=function(t,e,r){if("constant"!==t.value.kind||"constant"!==e.value.kind)return t;if(void 0===t.value.value||void 0===e.value.value)return new Gn(this,{kind:"constant",value:void 0},t.parameters);var n=Ee[this.specification.type];return n?new Gn(this,{kind:"constant",value:n(t.value.value,e.value.value,r)},t.parameters):t},Hn.prototype.evaluate=function(t,e,r,n,i){return"constant"===t.kind?t.value:t.evaluate(e,r,n,i)};var Xn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.possiblyEvaluate=function(t,e,r){if(void 0===t.value)return new Gn(this,{kind:"constant",value:void 0},e);if("constant"===t.expression.kind){var n=t.expression.evaluate(e,null,{},r),i="resolvedImage"===t.property.specification.type&&"string"!=typeof n?n.name:n,o=this._calculate(i,i,i,e);return new Gn(this,{kind:"constant",value:o},e)}if("camera"===t.expression.kind){var a=this._calculate(t.expression.evaluate({zoom:e.zoom-1}),t.expression.evaluate({zoom:e.zoom}),t.expression.evaluate({zoom:e.zoom+1}),e);return new Gn(this,{kind:"constant",value:a},e)}return new Gn(this,t.expression,e)},e.prototype.evaluate=function(t,e,r,n,i){if("source"===t.kind){var o=t.evaluate(e,r,n,i);return this._calculate(o,o,o,e)}return"composite"===t.kind?this._calculate(t.evaluate({zoom:Math.floor(e.zoom)-1},r,n),t.evaluate({zoom:Math.floor(e.zoom)},r,n),t.evaluate({zoom:Math.floor(e.zoom)+1},r,n),e):t.value},e.prototype._calculate=function(t,e,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:r,to:e}},e.prototype.interpolate=function(t){return 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r=t[e];r.specification.overridable&&this.overridableProperties.push(e);var n=this.defaultPropertyValues[e]=new Nn(r,void 0),i=this.defaultTransitionablePropertyValues[e]=new jn(r);this.defaultTransitioningPropertyValues[e]=i.untransitioned(),this.defaultPossiblyEvaluatedValues[e]=n.possiblyEvaluate({})}};gn("DataDrivenProperty",Hn),gn("DataConstantProperty",Wn),gn("CrossFadedDataDrivenProperty",Xn),gn("CrossFadedProperty",Kn),gn("ColorRampProperty",Yn);var Qn=function(t){function e(e,r){if(t.call(this),this.id=e.id,this.type=e.type,this._featureFilter=function(){return!0},"custom"!==e.type&&(e=e,this.metadata=e.metadata,this.minzoom=e.minzoom,this.maxzoom=e.maxzoom,"background"!==e.type&&(this.source=e.source,this.sourceLayer=e["source-layer"],this.filter=e.filter),r.layout&&(this._unevaluatedLayout=new $n(r.layout)),r.paint)){for(var n in this._transitionablePaint=new Un(r.paint),e.paint)this.setPaintProperty(n,e.paint[n],{validate:!1});for(var i in e.layout)this.setLayoutProperty(i,e.layout[i],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned()}}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getCrossfadeParameters=function(){return this._crossfadeParameters},e.prototype.getLayoutProperty=function(t){return"visibility"===t?this.visibility:this._unevaluatedLayout.getValue(t)},e.prototype.setLayoutProperty=function(t,e,r){if(void 0===r&&(r={}),null!=e){var n="layers."+this.id+".layout."+t;if(this._validate(pn,n,t,e,r))return}"visibility"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=e},e.prototype.getPaintProperty=function(t){return y(t,"-transition")?this._transitionablePaint.getTransition(t.slice(0,-"-transition".length)):this._transitionablePaint.getValue(t)},e.prototype.setPaintProperty=function(t,e,r){if(void 0===r&&(r={}),null!=e){var n="layers."+this.id+".paint."+t;if(this._validate(ln,n,t,e,r))return!1}if(y(t,"-transition"))return this._transitionablePaint.setTransition(t.slice(0,-"-transition".length),e||void 0),!1;var i=this._transitionablePaint._values[t],o="cross-faded-data-driven"===i.property.specification["property-type"],a=i.value.isDataDriven(),s=i.value;this._transitionablePaint.setValue(t,e),this._handleSpecialPaintPropertyUpdate(t);var u=this._transitionablePaint._values[t].value;return u.isDataDriven()||a||o||this._handleOverridablePaintPropertyUpdate(t,s,u)},e.prototype._handleSpecialPaintPropertyUpdate=function(t){},e.prototype._handleOverridablePaintPropertyUpdate=function(t,e,r){return!1},e.prototype.isHidden=function(t){return!!(this.minzoom&&t<this.minzoom)||!!(this.maxzoom&&t>=this.maxzoom)||"none"===this.visibility},e.prototype.updateTransitions=function(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint)},e.prototype.hasTransition=function(){return this._transitioningPaint.hasTransition()},e.prototype.recalculate=function(t,e){t.getCrossfadeParameters&&(this._crossfadeParameters=t.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t,e)),this.paint=this._transitioningPaint.possiblyEvaluate(t,e)}

1,e.prototype.serialize=function(){var t={id:this.id,type:this.type,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()};return this.visibility&&(t.layout=t.layout||{},t.layout.visibility=this.visibility),_(t,function(t,e){return!(void 0===t||"layout"===e&&!Object.keys(t).length||"paint"===e&&!Object.keys(t).length)})},e.prototype._validate=function(t,e,r,n,i){return void 0===i&&(i={}),(!i||!1!==i.validate)&&hn(this,t.call(un,{key:e,layerType:this.type,objectKey:r,value:n,styleSpec:Et,style:{glyphs:!0,sprite:!0}}))},e.prototype.is3D=function(){return!1},e.prototype.isTileClipped=function(){return!1},e.prototype.hasOffscreenPass=function(){return!1},e.prototype.resize=function(){},e.prototype.isStateDependent=function(){for(var t in this.paint._values){var 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e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e},ri.prototype._trim=function(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())},ri.prototype.clear=function(){this.length=0},ri.prototype.resize=function(t){this.reserve(t),this.length=t},ri.prototype.reserve=function(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);var e=this.uint8;this._refreshViews(),e&&this.uint8.set(e)}},ri.prototype._refreshViews=function(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")};var oi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;return this.resize(r+1),this.emplace(r,t,e)},e.prototype.emplace=function(t,e,r){var n=2*t;return this.int16[n+0]=e,this.int16[n+1]=r,t},e}(ri);oi.prototype.bytesPerElement=4,gn("StructArrayLayout2i4",oi);var ai=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)},e.prototype.emplace=function(t,e,r,n,i){var o=4*t;return this.int16[o+0]=e,this.int16[o+1]=r,this.int16[o+2]=n,this.int16[o+3]=i,t},e}(ri);ai.prototype.bytesPerElement=8,gn("StructArrayLayout4i8",ai);var si=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o){var a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i,o)},e.prototype.emplace=function(t,e,r,n,i,o,a){var s=6*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,this.int16[s+4]=o,this.int16[s+5]=a,t},e}(ri);si.prototype.bytesPerElement=12,gn("StructArrayLayout2i4i12",si);var ui=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new 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this.uint16[c+0]=e,this.uint16[c+1]=r,this.uint16[c+2]=n,this.uint16[c+3]=i,this.uint16[c+4]=o,this.uint16[c+5]=a,this.uint16[c+6]=s,this.uint16[c+7]=u,t},e}(ri);ci.prototype.bytesPerElement=16,gn("StructArrayLayout8ui16",ci);var li=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o,a,s){var u=this.length;return this.resize(u+1),this.emplace(u,t,e,r,n,i,o,a,s)},e.prototype.emplace=function(t,e,r,n,i,o,a,s,u){var c=8*t;return this.int16[c+0]=e,this.int16[c+1]=r,this.int16[c+2]=n,this.int16[c+3]=i,this.uint16[c+4]=o,this.uint16[c+5]=a,this.uint16[c+6]=s,this.uint16[c+7]=u,t},e}(ri);li.prototype.bytesPerElement=16,gn("StructArrayLayout4i4ui16",li);var pi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=3*t;return this.float32[i+0]=e,this.float32[i+1]=r,this.float32[i+2]=n,t},e}(ri);pi.prototype.bytesPerElement=12,gn("StructArrayLayout3f12",pi);var hi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){var r=1*t;return this.uint32[r+0]=e,t},e}(ri);hi.prototype.bytesPerElement=4,gn("StructArrayLayout1ul4",hi);var fi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o,a,s,u,c,l){var p=this.length;return this.resize(p+1),this.emplace(p,t,e,r,n,i,o,a,s,u,c,l)},e.prototype.emplace=function(t,e,r,n,i,o,a,s,u,c,l,p){var h=12*t,f=6*t;return this.int16[h+0]=e,this.int16[h+1]=r,this.int16[h+2]=n,this.int16[h+3]=i,this.int16[h+4]=o,this.int16[h+5]=a,this.uint32[f+3]=s,this.uint16[h+8]=u,this.uint16[h+9]=c,this.int16[h+10]=l,this.int16[h+11]=p,t},e}(ri);fi.prototype.bytesPerElement=24,gn("StructArrayLayout6i1ul2ui2i24",fi);var di=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o){var a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i,o)},e.prototype.emplace=function(t,e,r,n,i,o,a){var s=6*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,this.int16[s+4]=o,this.int16[s+5]=a,t},e}(ri);di.prototype.bytesPerElement=12,gn("StructArrayLayout2i2i2i12",di);var mi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)},e.prototype.emplace=function(t,e,r,n,i){var o=12*t,a=3*t;return this.uint8[o+0]=e,this.uint8[o+1]=r,this.float32[a+1]=n,this.float32[a+2]=i,t},e}(ri);mi.prototype.bytesPerElement=12,gn("StructArrayLayout2ub2f12",mi);var vi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o,a,s,u,c,l,p,h,f,d,m,v){var y=this.length;return this.resize(y+1),this.emplace(y,t,e,r,n,i,o,a,s,u,c,l,p,h,f,d,m,v)},e.prototype.emplace=function(t,e,r,n,i,o,a,s,u,c,l,p,h,f,d,m,v,y){var g=24*t,_=12*t,x=48*t;return this.int16[g+0]=e,this.int16[g+1]=r,this.uint16[g+2]=n,this.uint16[g+3]=i,this.uint32[_+2]=o,this.uint32[_+3]=a,this.uint32[_+4]=s,this.uint16[g+10]=u,this.uint16[g+11]=c,this.uint16[g+12]=l,this.float32[_+7]=p,this.float32[_+8]=h,this.uint8[x+36]=f,this.uint8[x+37]=d,this.uint8[x+38]=m,this.uint32[_+10]=v,this.int16[g+22]=y,t},e}(ri);vi.prototype.bytesPerElement=48,gn("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",vi);var yi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o,a,s,u,c,l,p,h,f,d,m,v,y,g,_,x,b,w,S,E,T){var A=this.length;return this.resize(A+1),this.emplace(A,t,e,r,n,i,o,a,s,u,c,l,p,h,f,d,m,v,y,g,_,x,b,w,S,E,T)},e.prototype.emplace=function(t,e,r,n,i,o,a,s,u,c,l,p,h,f,d,m,v,y,g,_,x,b,w,S,E,T,A){var I=30*t,C=15*t;return this.int16[I+0]=e,this.int16[I+1]=r,this.int16[I+2]=n,this.int16[I+3]=i,this.int16[I+4]=o,this.int16[I+5]=a,this.int16[I+6]=s,this.int16[I+7]=u,this.uint16[I+8]=c,this.uint16[I+9]=l,this.uint16[I+10]=p,this.uint16[I+11]=h,this.uint16[I+12]=f,this.uint16[I+13]=d,this.uint16[I+14]=m,this.uint16[I+15]=v,this.uint16[I+16]=y,this.uint16[I+17]=g,this.uint16[I+18]=_,this.uint16[I+19]=x,this.uint16[I+20]=b,this.uint16[I+21]=w,this.uint32[C+11]=S,this.float32[C+12]=E,this.float32[C+13]=T,this.float32[C+14]=A,t},e}(ri);yi.prototype.bytesPerElement=60,gn("StructArrayLayout8i14ui1ul3f60",yi);var gi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){var r=1*t;return this.float32[r+0]=e,t},e}(ri);gi.prototype.bytesPerElement=4,gn("StructArrayLayout1f4",gi);var _i=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=3*t;return this.int16[i+0]=e,this.int16[i+1]=r,this.int16[i+2]=n,t},e}(ri);_i.prototype.bytesPerElement=6,gn("StructArrayLayout3i6",_i);var xi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=2*t,o=4*t;return this.uint32[i+0]=e,this.uint16[o+2]=r,this.uint16[o+3]=n,t},e}(ri);xi.prototype.bytesPerElement=8,gn("StructArrayLayout1ul2ui8",xi);var bi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=3*t;return this.uint16[i+0]=e,this.uint16[i+1]=r,this.uint16[i+2]=n,t},e}(ri);bi.prototype.bytesPerElement=6,gn("StructArrayLayout3ui6",bi);var wi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;return this.resize(r+1),this.emplace(r,t,e)},e.prototype.emplace=function(t,e,r){var n=2*t;return this.uint16[n+0]=e,this.uint16[n+1]=r,t},e}(ri);wi.prototype.bytesPerElement=4,gn("StructArrayLayout2ui4",wi);var Si=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){var r=1*t;return this.uint16[r+0]=e,t},e}(ri);Si.prototype.bytesPerElement=2,gn("StructArrayLayout1ui2",Si);var Ei=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;return this.resize(r+1),this.emplace(r,t,e)},e.prototype.emplace=function(t,e,r){var n=2*t;return this.float32[n+0]=e,this.float32[n+1]=r,t},e}(ri);Ei.prototype.bytesPerElement=8,gn("StructArrayLayout2f8",Ei);var Ti=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.a

1rrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)},e.prototype.emplace=function(t,e,r,n,i){var o=4*t;return this.float32[o+0]=e,this.float32[o+1]=r,this.float32[o+2]=n,this.float32[o+3]=i,t},e}(ri);Ti.prototype.bytesPerElement=16,gn("StructArrayLayout4f16",Ti);var Ai=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},radius:{configurable:!0},signedDistanceFromAnchor:{configurable:!0},anchorPoint:{configurable:!0}};return r.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorPointX.set=function(t){this._structArray.int16[this._pos2+0]=t},r.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},r.anchorPointY.set=function(t){this._structArray.int16[this._pos2+1]=t},r.x1.get=function(){return this._structArray.int16[this._pos2+2]},r.x1.set=function(t){this._structArray.int16[this._pos2+2]=t},r.y1.get=function(){return this._structArray.int16[this._pos2+3]},r.y1.set=function(t){this._structArray.int16[this._pos2+3]=t},r.x2.get=function(){return this._structArray.int16[this._pos2+4]},r.x2.set=function(t){this._structArray.int16[this._pos2+4]=t},r.y2.get=function(){return this._structArray.int16[this._pos2+5]},r.y2.set=function(t){this._structArray.int16[this._pos2+5]=t},r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.featureIndex.set=function(t){this._structArray.uint32[this._pos4+3]=t},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},r.sourceLayerIndex.set=function(t){this._structArray.uint16[this._pos2+8]=t},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.bucketIndex.set=function(t){this._structArray.uint16[this._pos2+9]=t},r.radius.get=function(){return this._structArray.int16[this._pos2+10]},r.radius.set=function(t){this._structArray.int16[this._pos2+10]=t},r.signedDistanceFromAnchor.get=function(){return this._structArray.int16[this._pos2+11]},r.signedDistanceFromAnchor.set=function(t){this._structArray.int16[this._pos2+11]=t},r.anchorPoint.get=function(){return new i(this.anchorPointX,this.anchorPointY)},Object.defineProperties(e.prototype,r),e}(ei);Ai.prototype.size=24;var Ii=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new Ai(this,t)},e}(fi);gn("CollisionBoxArray",Ii);var Ci=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},glyphStartIndex:{configurable:!0},numGlyphs:{configurable:!0},vertexStartIndex:{configurable:!0},lineStartIndex:{configurable:!0},lineLength:{configurable:!0},segment:{configurable:!0},lowerSize:{configurable:!0},upperSize:{configurable:!0},lineOffsetX:{configurable:!0},lineOffsetY:{configurable:!0},writingMode:{configurable:!0},placedOrientation:{configurable:!0},hidden:{configurable:!0},crossTileID:{configurable:!0},associatedIconIndex:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorX.set=function(t){this._structArray.int16[this._pos2+0]=t},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.anchorY.set=function(t){this._structArray.int16[this._pos2+1]=t},r.glyphStartIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.glyphStartIndex.set=function(t){this._structArray.uint16[this._pos2+2]=t},r.numGlyphs.get=function(){return this._structArray.uint16[this._pos2+3]},r.numGlyphs.set=function(t){this._structArray.uint16[this._pos2+3]=t},r.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},r.vertexStartIndex.set=function(t){this._structArray.uint32[this._pos4+2]=t},r.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.lineStartIndex.set=function(t){this._structArray.uint32[this._pos4+3]=t},r.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},r.lineLength.set=function(t){this._structArray.uint32[this._pos4+4]=t},r.segment.get=function(){return this._structArray.uint16[this._pos2+10]},r.segment.set=function(t){this._structArray.uint16[this._pos2+10]=t},r.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},r.lowerSize.set=function(t){this._structArray.uint16[this._pos2+11]=t},r.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},r.upperSize.set=function(t){this._structArray.uint16[this._pos2+12]=t},r.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},r.lineOffsetX.set=function(t){this._structArray.float32[this._pos4+7]=t},r.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},r.lineOffsetY.set=function(t){this._structArray.float32[this._pos4+8]=t},r.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},r.writingMode.set=function(t){this._structArray.uint8[this._pos1+36]=t},r.placedOrientation.get=function(){return this._structArray.uint8[this._pos1+37]},r.placedOrientation.set=function(t){this._structArray.uint8[this._pos1+37]=t},r.hidden.get=function(){return this._structArray.uint8[this._pos1+38]},r.hidden.set=function(t){this._structArray.uint8[this._pos1+38]=t},r.crossTileID.get=function(){return this._structArray.uint32[this._pos4+10]},r.crossTileID.set=function(t){this._structArray.uint32[this._pos4+10]=t},r.associatedIconIndex.get=function(){return this._structArray.int16[this._pos2+22]},r.associatedIconIndex.set=function(t){this._structArray.int16[this._pos2+22]=t},Object.defineProperties(e.prototype,r),e}(ei);Ci.prototype.size=48;var ki=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new Ci(this,t)},e}(vi);gn("PlacedSymbolArray",ki);var Mi=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},rightJustifiedTextSymbolIndex:{configurable:!0},centerJustifiedTextSymbolIndex:{configurable:!0},leftJustifiedTextSymbolIndex:{configurable:!0},verticalPlacedTextSymbolIndex:{configurable:!0},placedIconSymbolIndex:{configurable:!0},verticalPlacedIconSymbolIndex:{configurable:!0},key:{configurable:!0},textBoxStartIndex:{configurable:!0},textBoxEndIndex:{configurable:!0},verticalTextBoxStartIndex:{configurable:!0},verticalTextBoxEndIndex:{configurable:!0},iconBoxStartIndex:{configurable:!0},iconBoxEndIndex:{configurable:!0},verticalIconBoxStartIndex:{configurable:!0},verticalIconBoxEndIndex:{configurable:!0},featureIndex:{configurable:!0},numHorizontalGlyphVertices:{configurable:!0},numVerticalGlyphVertices:{configurable:!0},numIconVertices:{configurable:!0},numVerticalIconVertices:{configurable:!0},crossTileID:{configurable:!0},textBoxScale:{configurable:!0},textOffset0:{configurable:!0},textOffset1:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorX.set=function(t){this._structArray.int16[this._pos2+0]=t},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.anchorY.set=function(t){this._structArray.int16[this._pos2+1]=t},r.rightJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+2]},r.rightJustifiedTextSymbolIndex.set=function(t){this._structArray.int16[this._pos2+2]=t},r.centerJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+3]},r.centerJustifiedTextSymbolIndex.set=function(t){this._structArray.int16[this._pos2+3]=t},r.leftJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+4]},r.leftJustifiedTextSymbolIndex.set=function(t){this._structArray.int16[this._pos2+4]=t},r.verticalPlacedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+5]},r.verticalPlacedTextSymbolIndex.set=function(t){this._structArray.int16[this._pos2+5]=t},r.placedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+6]},r.placedIconSymbolIndex.set=function(t){this._structArray.int16[this._pos2+6]=t},r.verticalPlacedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+7]},r.verticalPlacedIconSymbolIndex.set=function(t){this._structArray.int16[this._pos2+7]=t},r.key.get=function(){return this._structArray.uint16[this._pos2+8]},r.key.set=function(t){this._structArray.uint16[this._pos2+8]=t},r.textBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.textBoxStartIndex.set=function(t){this._structArray.uint16[this._pos2+9]=t},r.textBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+10]},r.textBoxEndIndex.set=function(t){this._structArray.uint16[this._pos2+10]=t},r.verticalTextBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+11]},r.verticalTextBoxStartIndex.set=function(t){this._structArray.uint16[this._pos2+11]=t},r.verticalTextBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+12]},r.verticalTextBoxEndIndex.set=function(t){this._structArray.uint16[this._pos2+12]=t},r.iconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+13]},r.iconBoxStartIndex.set=function(t){this._structArray.uint16[this._pos2+13]=t},r.iconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+14]},r.iconBoxEndIndex.set=function(t){this._structArray.uint16[this._pos2+14]=t},r.verticalIconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+15]},r.verticalIconBoxStartIndex.set=function(t){this._structArray.uint16[this._pos2+15]=t},r.verticalIconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+16]},r.verticalIconBoxEndIndex.set=function(t){this._structArray.uint16[this._pos2+16]=t},r.featureIndex.get=function(){return this._structArray.uint16[this._pos2+17]},r.featureIndex.set=function(t){this._structArray.uint16[this._pos2+17]=t},r.numHorizontalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+18]},r.numHorizontalGlyphVertices.set=function(t){this._structArray.uint16[this._pos2+18]=t},r.numVerticalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+19]},r.numVerticalGlyphVertices.set=function(t){this._structArray.uint16[this._pos2+19]=t},r.numIconVertices.get=function(){return this._structArray.uint16[this._pos2+20]},r.numIconVertices.set=function(t){this._structArray.uint16[this._pos2+20]=t},r.numVerticalIconVertices.get=function(){return this._structArray.uint16[this._pos2+21]},r.numVerticalIconVertices.set=function(t){this._structArray.uint16[this._pos2+21]=t},r.crossTileID.get=function(){return this._structArray.uint32[this._pos4+11]},r.crossTileID.set=function(t){this._structArray.uint32[this._pos4+11]=t},r.textBoxScale.get=function(){return this._structArray.float32[this._pos4+12]},r.textBoxScale.set=function(t){this._structArray.float32[this._pos4+12]=t},r.textOffset0.get=function(){return this._structArray.float32[this._pos4+13]},r.textOffset0.set=function(t){this._structArray.float32[this._pos4+13]=t},r.textOffset1.get=function(){return this._structArray.float32[this._pos4+14]},r.textOffset1.set=function(t){this._structArray.float32[this._pos4+14]=t},Object.defineProperties(e.prototype,r),e}(ei);Mi.prototype.size=60;var Pi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new Mi(this,t)},e}(yi);gn("SymbolInstanceArray",Pi);var Oi=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={offsetX:{configurable:!0}};return r.offsetX.get=function(){return this._structArray.float32[this._pos4+0]},r.offsetX.set=function(t){this._structArray.float32[this._pos4+0]=t},Object.defineProperties(e.prototype,r),e}(ei);Oi.prototype.size=4;var zi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getoffsetX=function(t){return this.float32[1*t+0]},e.prototype.get=function(t){return new Oi(this,t)},e}(gi);gn("GlyphOffsetArray",zi);var Li=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={x:{configurable:!0},y:{configurable:!0},tileUnitDistanceFromAnchor:{configurable:!0}};return r.x.get=function(){return this._structArray.int16[this._pos2+0]},r.x.set=function(t){this._structArray.int16[this._pos2+0]=t},r.y.get=function(){return this._structArray.int16[this._pos2+1]}

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r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+0]},r.featureIndex.set=function(t){this._structArray.uint32[this._pos4+0]=t},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.sourceLayerIndex.set=function(t){this._structArray.uint16[this._pos2+2]=t},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+3]},r.bucketIndex.set=function(t){this._structArray.uint16[this._pos2+3]=t},Object.defineProperties(e.prototype,r),e}(ei);Di.prototype.size=8;var Bi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new Di(this,t)},e}(xi);gn("FeatureIndexArray",Bi);var Fi=ni([{name:"a_pos",components:2,type:"Int16"}],4).members,Ni=function(t){void 0===t&&(t=[]),this.segments=t};function ji(t,e){return 256*(t=c(Math.floor(t),0,255))+c(Math.floor(e),0,255)}Ni.prototype.prepareSegment=function(t,e,r,n){var i=this.segments[this.segments.length-1];return t>Ni.MAX_VERTEX_ARRAY_LENGTH&&w("Max vertices per segment is "+Ni.MAX_VERTEX_ARRAY_LENGTH+": bucket requested "+t),(!i||i.vertexLength+t>Ni.MAX_VERTEX_ARRAY_LENGTH||i.sortKey!==n)&&(i={vertexOffset:e.length,primitiveOffset:r.length,vertexLength:0,primitiveLength:0},void 0!==n&&(i.sortKey=n),this.segments.push(i)),i},Ni.prototype.get=function(){return this.segments},Ni.prototype.destroy=function(){for(var t=0,e=this.segments;t<e.length;t+=1){var r=e[t];for(var n in r.vaos)r.vaos[n].destroy()}},Ni.simpleSegment=function(t,e,r,n){return new Ni([{vertexOffset:t,primitiveOffset:e,vertexLength:r,primitiveLength:n,vaos:{},sortKey:0}])},Ni.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,gn("SegmentVector",Ni);var Ui=function(){this.ids=[],this.positions=[],this.indexed=!1};function Vi(t,e,r){var n=t[e];t[e]=t[r],t[r]=n}Ui.prototype.add=function(t,e,r,n){this.ids.push(t),this.positions.push(e,r,n)},Ui.prototype.getPositions=function(t){for(var e=0,r=this.ids.length-1;e<r;){var n=e+r>>1;this.ids[n]>=t?r=n:e=n+1}for(var i=[];this.ids[e]===t;){var o=this.positions[3*e],a=this.positions[3*e+1],s=this.positions[3*e+2];i.push({index:o,start:a,end:s}),e++}return i},Ui.serialize=function(t,e){var r=new Float64Array(t.ids),n=new Uint32Array(t.positions);return function t(e,r,n,i){if(!(n>=i)){for(var o=e[n+i>>1],a=n-1,s=i+1;;){do{a++}while(e[a]<o);do{s--}while(e[s]>o);if(a>=s)break;Vi(e,a,s),Vi(r,3*a,3*s),Vi(r,3*a+1,3*s+1),Vi(r,3*a+2,3*s+2)}t(e,r,n,s),t(e,r,s+1,i)}}(r,n,0,r.length-1),e.push(r.buffer,n.buffer),{ids:r,positions:n}},Ui.deserialize=function(t){var e=new Ui;return e.ids=t.ids,e.positions=t.positions,e.indexed=!0,e},gn("FeaturePositionMap",Ui);var qi=function(t,e){this.gl=t.gl,this.location=e},$i=function(t){function e(e,r){t.call(this,e,r),this.current=0}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){this.current!==t&&(this.current=t,this.gl.uniform1i(this.location,t))},e}(qi),Gi=function(t){function e(e,r){t.call(this,e,r),this.current=0}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){this.current!==t&&(this.current=t,this.gl.uniform1f(this.location,t))},e}(qi),Zi=function(t){function e(e,r){t.call(this,e,r),this.current=[0,0]}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){t[0]===this.current[0]&&t[1]===this.current[1]||(this.current=t,this.gl.uniform2f(this.location,t[0],t[1]))},e}(qi),Wi=function(t){function e(e,r){t.call(this,e,r),this.current=[0,0,0]}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){t[0]===this.current[0]&&t[1]===this.current[1]&&t[2]===this.current[2]||(this.current=t,this.gl.uniform3f(this.location,t[0],t[1],t[2]))},e}(qi),Hi=function(t){function e(e,r){t.call(this,e,r),this.current=[0,0,0,0]}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){t[0]===this.current[0]&&t[1]===this.current[1]&&t[2]===this.current[2]&&t[3]===this.current[3]||(this.current=t,this.gl.uniform4f(this.location,t[0],t[1],t[2],t[3]))},e}(qi),Xi=function(t){function e(e,r){t.call(this,e,r),this.current=Ht.transparent}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){t.r===this.current.r&&t.g===this.current.g&&t.b===this.current.b&&t.a===this.current.a||(this.current=t,this.gl.uniform4f(this.location,t.r,t.g,t.b,t.a))},e}(qi),Ki=new Float32Array(16),Yi=function(t){function e(e,r){t.call(this,e,r),this.current=Ki}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){if(t[12]!==this.current[12]||t[0]!==this.current[0])return this.current=t,void this.gl.uniformMatrix4fv(this.location,!1,t);for(var e=1;e<16;e++)if(t[e]!==this.current[e]){this.current=t,this.gl.uniformMatrix4fv(this.location,!1,t);break}},e}(qi);function Ji(t){return[ji(255*t.r,255*t.g),ji(255*t.b,255*t.a)]}var Qi=function(t,e,r){this.value=t,this.names=e,this.uniformNames=this.names.map(function(t){return"u_"+t}),this.type=r,this.maxValue=-1/0};Qi.prototype.defines=function(){return this.names.map(function(t){return"#define HAS_UNIFORM_u_"+t})},Qi.prototype.setConstantPatternPositions=function(){},Qi.prototype.populatePaintArray=function(){},Qi.prototype.updatePaintArray=function(){},Qi.prototype.upload=function(){},Qi.prototype.destroy=function(){},Qi.prototype.setUniforms=function(t,e,r,n){e.set(n.constantOr(this.value))},Qi.prototype.getBinding=function(t,e){return"color"===this.type?new Xi(t,e):new Gi(t,e)},Qi.serialize=function(t){var e=t.value,r=t.names,n=t.type;return{value:bn(e),names:r,type:n}},Qi.deserialize=function(t){var e=t.value,r=t.names,n=t.type;return new Qi(wn(e),r,n)};var to=function(t,e,r){this.value=t,this.names=e,this.uniformNames=this.names.map(function(t){return"u_"+t}),this.type=r,this.maxValue=-1/0,this.patternPositions={patternTo:null,patternFrom:null}};to.prototype.defines=function(){return this.names.map(function(t){return"#define HAS_UNIFORM_u_"+t})},to.prototype.populatePaintArray=function(){},to.prototype.updatePaintArray=function(){},to.prototype.upload=function(){},to.prototype.destroy=function(){},to.prototype.setConstantPatternPositions=function(t,e){this.patternPositions.patternTo=t.tlbr,this.patternPositions.patternFrom=e.tlbr},to.prototype.setUniforms=function(t,e,r,n,i){var o=this.patternPositions;"u_pattern_to"===i&&o.patternTo&&e.set(o.patternTo),"u_pattern_from"===i&&o.patternFrom&&e.set(o.patternFrom)},to.prototype.getBinding=function(t,e){return new Hi(t,e)};var eo=function(t,e,r,n){this.expression=t,this.names=e,this.type=r,this.uniformNames=this.names.map(function(t){return"a_"+t}),this.maxValue=-1/0,this.paintVertexAttributes=e.map(function(t){return{name:"a_"+t,type:"Float32",components:"color"===r?2:1,offset:0}}),this.paintVertexArray=new n};eo.prototype.defines=function(){return[]},eo.prototype.setConstantPatternPositions=function(){},eo.prototype.populatePaintArray=function(t,e,r,n){var i=this.paintVertexArray,o=i.length;i.reserve(t);var a=this.expression.evaluate(new Fn(0),e,{},[],n);if("color"===this.type)for(var s=Ji(a),u=o;u<t;u++)i.emplaceBack(s[0],s[1]);else{for(var c=o;c<t;c++)i.emplaceBack(a);this.maxValue=Math.max(this.maxValue,a)}},eo.prototype.updatePaintArray=function(t,e,r,n){var i=this.paintVertexArray,o=this.expression.evaluate({zoom:0},r,n);if("color"===this.type)for(var a=Ji(o),s=t;s<e;s++)i.emplace(s,a[0],a[1]);else{for(var u=t;u<e;u++)i.emplace(u,o);this.maxValue=Math.max(this.maxValue,o)}},eo.prototype.upload=function(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))},eo.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},eo.prototype.setUniforms=function(t,e){e.set(0)},eo.prototype.getBinding=function(t,e){return new Gi(t,e)};var ro=function(t,e,r,n,i,o){this.expression=t,this.names=e,this.uniformNames=this.names.map(function(t){return"u_"+t+"_t"}),this.type=r,this.useIntegerZoom=n,this.zoom=i,this.maxValue=-1/0;var a=o;this.paintVertexAttributes=e.map(function(t){return{name:"a_"+t,type:"Float32",components:"color"===r?4:2,offset:0}}),this.paintVertexArray=new a};ro.prototype.defines=function(){return[]},ro.prototype.setConstantPatternPositions=function(){},ro.prototype.populatePaintArray=function(t,e,r,n){var i=this.paintVertexArray,o=i.length;i.reserve(t);var a=this.expression.evaluate(new Fn(this.zoom),e,{},[],n),s=this.expression.evaluate(new Fn(this.zoom+1),e,{},[],n);if("color"===this.type)for(var u=Ji(a),c=Ji(s),l=o;l<t;

1l++)i.emplaceBack(u[0],u[1],c[0],c[1]);else{for(var p=o;p<t;p++)i.emplaceBack(a,s);this.maxValue=Math.max(this.maxValue,a,s)}},ro.prototype.updatePaintArray=function(t,e,r,n){var i=this.paintVertexArray,o=this.expression.evaluate({zoom:this.zoom},r,n),a=this.expression.evaluate({zoom:this.zoom+1},r,n);if("color"===this.type)for(var s=Ji(o),u=Ji(a),c=t;c<e;c++)i.emplace(c,s[0],s[1],u[0],u[1]);else{for(var l=t;l<e;l++)i.emplace(l,o,a);this.maxValue=Math.max(this.maxValue,o,a)}},ro.prototype.upload=function(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))},ro.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},ro.prototype.interpolationFactor=function(t){return this.useIntegerZoom&&(t=Math.floor(t)),c(this.expression.interpolationFactor(t,this.zoom,this.zoom+1),0,1)},ro.prototype.setUniforms=function(t,e,r){e.set(this.interpolationFactor(r.zoom))},ro.prototype.getBinding=function(t,e){return new Gi(t,e)};var no=function(t,e,r,n,i,o,a){this.expression=t,this.names=e,this.type=r,this.uniformNames=this.names.map(function(t){return"u_"+t+"_t"}),this.useIntegerZoom=n,this.zoom=i,this.maxValue=-1/0,this.layerId=a,this.paintVertexAttributes=e.map(function(t){return{name:"a_"+t,type:"Uint16",components:4,offset:0}}),this.zoomInPaintVertexArray=new o,this.zoomOutPaintVertexArray=new o};no.prototype.defines=function(){return[]},no.prototype.setConstantPatternPositions=function(){},no.prototype.populatePaintArray=function(t,e,r){var n=this.zoomInPaintVertexArray,i=this.zoomOutPaintVertexArray,o=this.layerId,a=n.length;if(n.reserve(t),i.reserve(t),r&&e.patterns&&e.patterns[o]){var s=e.patterns[o],u=s.min,c=s.mid,l=s.max,p=r[u],h=r[c],f=r[l];if(!p||!h||!f)return;for(var d=a;d<t;d++)n.emplaceBack(h.tl[0],h.tl[1],h.br[0],h.br[1],p.tl[0],p.tl[1],p.br[0],p.br[1]),i.emplaceBack(h.tl[0],h.tl[1],h.br[0],h.br[1],f.tl[0],f.tl[1],f.br[0],f.br[1])}},no.prototype.updatePaintArray=function(t,e,r,n,i){var o=this.zoomInPaintVertexArray,a=this.zoomOutPaintVertexArray,s=this.layerId;if(i&&r.patterns&&r.patterns[s]){var u=r.patterns[s],c=u.min,l=u.mid,p=u.max,h=i[c],f=i[l],d=i[p];if(!h||!f||!d)return;for(var m=t;m<e;m++)o.emplace(m,f.tl[0],f.tl[1],f.br[0],f.br[1],h.tl[0],h.tl[1],h.br[0],h.br[1]),a.emplace(m,f.tl[0],f.tl[1],f.br[0],f.br[1],d.tl[0],d.tl[1],d.br[0],d.br[1])}},no.prototype.upload=function(t){this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer&&(this.zoomInPaintVertexBuffer=t.createVertexBuffer(this.zoomInPaintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=t.createVertexBuffer(this.zoomOutPaintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))},no.prototype.destroy=function(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()},no.prototype.setUniforms=function(t,e){e.set(0)},no.prototype.getBinding=function(t,e){return new Gi(t,e)};var io=function(){this.binders={},this.cacheKey="",this._buffers=[],this._featureMap=new Ui,this._bufferOffset=0};io.createDynamic=function(t,e,r){var n=new io,i=[];for(var o in t.paint._values)if(r(o)){var a=t.paint.get(o);if(a instanceof Gn&&dr(a.property.specification)){var s=ao(o,t.type),u=a.property.specification.type,c=a.property.useIntegerZoom;if("cross-faded"===a.property.specification["property-type"]||"cross-faded-data-driven"===a.property.specification["property-type"])if("constant"===a.value.kind)n.binders[o]=new to(a.value.value,s,u),i.push("/u_"+o);else{var l=so(o,u,"source");n.binders[o]=new no(a.value,s,u,c,e,l,t.id),i.push("/a_"+o)}else if("constant"===a.value.kind)n.binders[o]=new Qi(a.value.value,s,u),i.push("/u_"+o);else if("source"===a.value.kind){var p=so(o,u,"source");

1n.binders[o]=new eo(a.value,s,u,p),i.push("/a_"+o)}else{var h=so(o,u,"composite");n.binders[o]=new ro(a.value,s,u,c,e,h),i.push("/z_"+o)}}}return n.cacheKey=i.sort().join(""),n},io.prototype.populatePaintArrays=function(t,e,r,n,i){for(var o in this.binders)this.binders[o].populatePaintArray(t,e,n,i);void 0!==e.id&&this._featureMap.add(+e.id,r,this._bufferOffset,t),this._bufferOffset=t},io.prototype.setConstantPatternPositions=function(t,e){for(var r in this.binders)this.binders[r].setConstantPatternPositions(t,e)},io.prototype.updatePaintArrays=function(t,e,r,n){var i=!1;for(var o in t)for(var a=0,s=this._featureMap.getPositions(+o);a<s.length;a+=1){var u=s[a],c=e.feature(u.index);for(var l in this.binders){var p=this.binders[l];if(!(p instanceof Qi||p instanceof to)&&!0===p.expression.isStateDependent){var h=r.paint.get(l);p.expression=h.value,p.updatePaintArray(u.start,u.end,c,t[o],n),i=!0}}}return i},io.prototype.defines=function(){var t=[];for(var e in this.binders)t.push.apply(t,this.binders[e].defines());return t},io.prototype.getPaintVertexBuffers=function(){return this._buffers},io.prototype.getUniforms=function(t,e){var r=[];for(var n in this.binders)for(var i=this.binders[n],o=0,a=i.uniformNames;o<a.length;o+=1){var s=a[o];if(e[s]){var u=i.getBinding(t,e[s]);r.push({name:s,property:n,binding:u})}}return r},io.prototype.setUniforms=function(t,e,r,n){for(var i=0,o=e;i<o.length;i+=1){var a=o[i],s=a.name,u=a.property,c=a.binding;this.binders[u].setUniforms(t,c,n,r.get(u),s)}},io.prototype.updatePatternPaintBuffers=function(t){var e=[];for(var r in this.binders){var n=this.binders[r];if(n instanceof no){var i=2===t.fromScale?n.zoomInPaintVertexBuffer:n.zoomOutPaintVertexBuffer;i&&e.push(i)}else(n instanceof eo||n instanceof ro)&&n.paintVertexBuffer&&e.push(n.paintVertexBuffer)}this._buffers=e},io.prototype.upload=function(t){for(var e in this.binders)this.binders[e].upload(t);var r=[];for(var n in this.binders){var i=this.binders[n];(i instanceof eo||i instanceof ro)&&i.paintVertexBuffer&&r.push(i.paintVertexBuffer)}this._buffers=r},io.prototype.destroy=function(){for(var t in this.binders)this.binders[t].destroy()};var oo=function(t,e,r,n){void 0===n&&(n=function(){return!0}),this.programConfigurations={};for(var i=0,o=e;i<o.length;i+=1){var a=o[i];this.programConfigurations[a.id]=io.createDynamic(a,r,n),this.programConfigurations[a.id].layoutAttributes=t}this.needsUpload=!1};function ao(t,e){return{"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"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":["gapwidth"],"line-pattern":["pattern_to","pattern_from"],"fill-pattern":["pattern_to","pattern_from"],"fill-extrusion-pattern":["pattern_to","pattern_from"]}[t]||[t.replace(e+"-","").replace(/-/g,"_")]}function so(t,e,r){var n={color:{source:Ei,composite:Ti},number:{source:gi,composite:Ei}},i=function(t){return{"line-pattern":{source:ci,composite:ci},"fill-pattern":{source:ci,composite:ci},"fill-extrusion-pattern":{source:ci,composite:ci}}[t]}(t);return i&&i[r]||n[e][r]}oo.prototype.populatePaintArrays=function(t,e,r,n,i){for(var o in this.programConfigurations)this.programConfigurations[o].populatePaintArrays(t,e,r,n,i);this.needsUpload=!0},oo.prototype.updatePaintArrays=function(t,e,r,n){for(var i=0,o=r;i<o.length;i+=1){var a=o[i];this.needsUpload=this.programConfigurations[a.id].updatePaintArrays(t,e,a,n)||this.needsUpload}},oo.prototype.get=function(t){return this.programConfigurations[t]},oo.prototype.upload=function(t){if(this.needsUpload){for(var e in this.programConfigurations)this.programConfigurations[e].upload(t);this.needsUpload=!1}},oo.prototype.destroy=function(){for(var t in this.programConfigurations)this.programConfigurations[t].destroy()},gn("ConstantBinder",Qi),gn("CrossFadedConstantBinder",to),gn("SourceExpressionBinder",eo),gn("CrossFadedCompositeBinder",no),gn("CompositeExpressionBinder",ro),gn("ProgramConfiguration",io,{omit:["_buffers"]}),gn("ProgramConfigurationSet",oo);var uo=8192,co=(15,{min:-1*Math.pow(2,14),max:Math.pow(2,14)-1});function lo(t){for(var 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2:for(n=0;n<u.length;n++)l(u[n]);break;case 3:for(u=function(t){var e=t.length;if(e<=1)return[t];for(var r,n,i=[],o=0;o<e;o++){var a=Da(t[o]);0!==a&&(void 0===n&&(n=a<0),n===a<0?(r&&i.push(r),r=[t[o]]):r.push(t[o]))}return r&&i.push(r),i}(u),n=0;n<u.length;n++)for(i=0;i<u[n].length;i++)l(u[n][i])}1===u.length?u=u[0]:c="Multi"+c;var h={type:"Feature",geometry:{type:c,coordinates:u},properties:this.properties};return"id"in this&&(h.id=this.id),h};var Ba=Fa;function Fa(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(Na,this,e),this.length=this._features.length}function Na(t,e,r){15===t?e.version=r.readVarint():1===t?e.name=r.readString():5===t?e.extent=r.readVarint():2===t?e._features.push(r.pos):3===t?e._keys.push(r.readString()):4===t&&e._values.push(function(t){for(var e=null,r=t.readVarint()+t.pos;t.pos<r;){var n=t.readVarint()>>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null}return e}(r))}function ja(t,e,r){if(3===t){var n=new Ba(r,r.readVarint()+r.pos);n.length&&(e[n.name]=n)}}Fa.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new za(this._pbf,e,this.extent,this._keys,this._values)};var Ua={VectorTile:function(t,e){this.layers=t.readFields(ja,{},e)},VectorTileFeature:za,VectorTileLayer:Ba},Va=Ua.VectorTileFeature.types,qa=Math.pow(2,13);function $a(t,e,r,n,i,o,a,s){t.emplaceBack(e,r,2*Math.floor(n*qa)+a,i*qa*2,o*qa*2,Math.round(s))}var Ga=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new si,this.indexArray=new bi,this.programConfigurations=new oo(Oa,t.layers,t.zoom),this.segments=new Ni,this.stateDependentLayerIds=this.layers.filter(function(t){return t.isStateDependent()}).map(function(t){return t.id})};function Za(t,e){return t.x===e.x&&(t.x<0||t.x>uo)||t.y===e.y&&(t.y<0||t.y>uo)}function Wa(t){return t.every(function(t){return t.x<0})||t.every(function(t){return t.x>uo})||t.every(function(t){return t.y<0})||t.every(function(t){return t.y>uo})}Ga.prototype.populate=function(t,e){this.features=[],this.hasPattern=Aa("fill-extrusion",this.layers,e);for(var r=0,n=t;r<n.length;r+=1){var i=n[r],o=i.feature,a=i.index,s=i.sourceLayerIndex;if(this.layers[0]._featureFilter(new Fn(this.zoom),o)){var u=lo(o),c={sourceLayerIndex:s,index:a,geometry:u,properties:o.properties,type:o.type,patterns:{}};void 0!==o.id&&(c.id=o.id),this.hasPattern?this.features.push(Ia("fill-extrusion",this.layers,c,this.zoom,e)):this.addFeature(c,u,a,{}),e.featureIndex.insert(o,u,a,s,this.index,!0)}}},Ga.prototype.addFeatures=function(t,e){for(var r=0,n=this.features;r<n.length;r+=1){var i=n[r],o=i.geometry;this.addFeature(i,o,i.index,e)}},Ga.prototype.update=function(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)},Ga.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},Ga.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},Ga.prototype.upload=function(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Oa),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},Ga.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},Ga.prototype.addFeature=function(t,e,r,n){for(var i=0,o=Ea(e,500);i<o.length;i+=1){for(var a=o[i],s=0,u=0,c=a;u<c.length;u+=1)s+=c[u].length;for(var l=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray),p=0,h=a;p<h.length;p+=1){var f=h[p];if(0!==f.length&&!Wa(f))for(var d=0,m=0;m<f.length;m++){var v=f[m];

1if(m>=1){var y=f[m-1];if(!Za(v,y)){l.vertexLength+4>Ni.MAX_VERTEX_ARRAY_LENGTH&&(l=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));var g=v.sub(y)._perp()._unit(),_=y.dist(v);d+_>32768&&(d=0),$a(this.layoutVertexArray,v.x,v.y,g.x,g.y,0,0,d),$a(this.layoutVertexArray,v.x,v.y,g.x,g.y,0,1,d),d+=_,$a(this.layoutVertexArray,y.x,y.y,g.x,g.y,0,0,d),$a(this.layoutVertexArray,y.x,y.y,g.x,g.y,0,1,d);var x=l.vertexLength;this.indexArray.emplaceBack(x,x+2,x+1),this.indexArray.emplaceBack(x+1,x+2,x+3),l.vertexLength+=4,l.primitiveLength+=2}}}}if(l.vertexLength+s>Ni.MAX_VERTEX_ARRAY_LENGTH&&(l=this.segments.prepareSegment(s,this.layoutVertexArray,this.indexArray)),"Polygon"===Va[t.type]){for(var b=[],w=[],S=l.vertexLength,E=0,T=a;E<T.length;E+=1){var A=T[E];if(0!==A.length){A!==a[0]&&w.push(b.length/2);for(var I=0;I<A.length;I++){var C=A[I];$a(this.layoutVertexArray,C.x,C.y,0,0,1,1,0),b.push(C.x),b.push(C.y)}}}for(var k=Wo(b,w),M=0;M<k.length;M+=3)this.indexArray.emplaceBack(S+k[M],S+k[M+2],S+k[M+1]);l.primitiveLength+=k.length/3,l.vertexLength+=s}}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,n)},gn("FillExtrusionBucket",Ga,{omit:["layers","features"]});var Ha={paint:new Jn({"fill-extrusion-opacity":new Wn(Et["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new Hn(Et["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new Wn(Et["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new Wn(Et["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Xn(Et["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new Hn(Et["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new Hn(Et["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new Wn(Et["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})},Xa=function(t){function e(e){t.call(this,e,Ha)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.createBucket=function(t){return new Ga(t)},e.prototype.queryRadius=function(){return Ao(this.paint.get("fill-extrusion-translate"))},e.prototype.is3D=function(){return!0},e.prototype.queryIntersectsFeature=function(t,e,r,n,o,a,s,u){var c=Io(t,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),a.angle,s),l=this.paint.get("fill-extrusion-height").evaluate(e,r),p=this.paint.get("fill-extrusion-base").evaluate(e,r),h=function(t,e,r,n){for(var o=[],a=0,s=t;a<s.length;a+=1){var u=s[a],c=[u.x,u.y,0,1];Oo(c,c,e),o.push(new i(c[0]/c[3],c[1]/c[3]))}return o}(c,u),f=function(t,e,r,n){for(var o=[],a=[],s=n[8]*e,u=n[9]*e,c=n[10]*e,l=n[11]*e,p=n[8]*r,h=n[9]*r,f=n[10]*r,d=n[11]*r,m=0,v=t;m<v.length;m+=1){for(var y=[],g=[],_=0,x=v[m];_<x.length;_+=1){var b=x[_],w=b.x,S=b.y,E=n[0]*w+n[4]*S+n[12],T=n[1]*w+n[5]*S+n[13],A=n[2]*w+n[6]*S+n[14],I=n[3]*w+n[7]*S+n[15],C=A+c,k=I+l,M=E+p,P=T+h,O=A+f,z=I+d,L=new i((E+s)/k,(T+u)/k);L.z=C/k,y.push(L);var R=new i(M/z,P/z);R.z=O/z,g.push(R)}o.push(y),a.push(g)}return[o,a]}(n,p,l,u);return function(t,e,r){var n=1/0;vo(r,e)&&(n=Ya(r,e[0]));for(var i=0;i<e.length;i++)for(var o=e[i],a=t[i],s=0;s<o.length-1;s++){var u=o[s],c=o[s+1],l=a[s],p=[u,c,a[s+1],l,u];fo(r,p)&&(n=Math.min(n,Ya(r,p)))}return n!==1/0&&n}(f[0],f[1],h)},e}(Qn);function Ka(t,e){return t.x*e.x+t.y*e.y}function Ya(t,e){if(1===t.length){var r=e[0],n=e[1],i=e[3],o=t[0],a=n.sub(r),s=i.sub(r),u=o.sub(r),c=Ka(a,a),l=Ka(a,s),p=Ka(s,s),h=Ka(u,a),f=Ka(u,s),d=c*p-l*l,m=(p*h-l*f)/d,v=(c*f-l*h)/d,y=1-m-v;return r.z*y+n.z*m+i.z*v}for(var g=1/0,_=0,x=e;_<x.length;_+=1){var b=x[_];g=Math.min(g,b.z)}return g}var Ja=ni([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4).members,Qa=Ua.VectorTileFeature.types,ts=Math.cos(Math.PI/180*37.5),es=Math.pow(2,14)/.5,rs=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.layoutVertexArray=new ui,this.indexArray=new bi,this.programConfigurations=new oo(Ja,t.layers,t.zoom),this.segments=new Ni,this.stateDependentLayerIds=this.layers.filter(function(t){return t.isStateDependent()}).map(function(t){return t.id})};rs.prototype.populate=function(t,e){this.hasPattern=Aa("line",this.layers,e);for(var r=this.layers[0].layout.get("line-sort-key"),n=[],i=0,o=t;i<o.length;i+=1){var a=o[i],s=a.feature,u=a.index,c=a.sourceLayerIndex;if(this.layers[0]._featureFilter(new Fn(this.zoom),s)){var l=lo(s),p=r?r.evaluate(s,{}):void 0,h={id:s.id,properties:s.properties,type:s.type,sourceLayerIndex:c,index:u,geometry:l,patterns:{},sortKey:p};n.push(h)}}r&&n.sort(function(t,e){return t.sortKey-e.sortKey});for(var f=0,d=n;f<d.length;f+=1){var m=d[f],v=m,y=v.geometry,g=v.index,_=v.sourceLayerIndex;if(this.hasPattern){var x=Ia("line",this.layers,m,this.zoom,e);this.patternFeatures.push(x)}else this.addFeature(m,y,g,{});var b=t[g].feature;e.featureIndex.insert(b,y,g,_,this.index)}},rs.prototype.update=function(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)}

1(this.distance=0,this.scaledDistance=0,this.totalDistance=0,e.properties&&e.properties.hasOwnProperty("mapbox_clip_start")&&e.properties.hasOwnProperty("mapbox_clip_end")){this.clipStart=+e.properties.mapbox_clip_start,this.clipEnd=+e.properties.mapbox_clip_end;for(var u=0;u<t.length-1;u++)this.totalDistance+=t[u].dist(t[u+1])}for(var c="Polygon"===Qa[e.type],l=t.length;l>=2&&t[l-1].equals(t[l-2]);)l--;for(var p=0;p<l-1&&t[p].equals(t[p+1]);)p++;if(!(l<(c?3:2))){"bevel"===r&&(i=1.05);var h,f=uo/(512*this.overscaling)*15,d=this.segments.prepareSegment(10*l,this.layoutVertexArray,this.indexArray),m=void 0,v=void 0,y=void 0,g=void 0;this.e1=this.e2=-1,c&&(h=t[l-2],g=t[p].sub(h)._unit()._perp());for(var _=p;_<l;_++)if(!(v=c&&_===l-1?t[p+1]:t[_+1])||!t[_].equals(v)){g&&(y=g),h&&(m=h),h=t[_],g=v?v.sub(h)._unit()._perp():y;var x=(y=y||g).add(g);0===x.x&&0===x.y||x._unit();var b=y.x*g.x+y.y*g.y,w=x.x*g.x+x.y*g.y,S=0!==w?1/w:1/0,E=2*Math.sqrt(2-2*w),T=w<ts&&m&&v,A=y.x*g.y-y.y*g.x>0;if(T&&_>p){var I=h.dist(m);if(I>2*f){var C=h.sub(h.sub(m)._mult(f/I)._round());this.updateDistance(m,C),this.addCurrentVertex(C,y,0,0,d),m=C}}var k=m&&v,M=k?r:c?"butt":n;if(k&&"round"===M&&(S<o?M="miter":S<=2&&(M="fakeround")),"miter"===M&&S>i&&(M="bevel"),"bevel"===M&&(S>2&&(M="flipbevel"),S<i&&(M="miter")),m&&this.updateDistance(m,h),"miter"===M)x._mult(S),this.addCurrentVertex(h,x,0,0,d);else if("flipbevel"===M){if(S>100)x=g.mult(-1);else{var P=S*y.add(g).mag()/y.sub(g).mag();x._perp()._mult(P*(A?-1:1))}this.addCurrentVertex(h,x,0,0,d),this.addCurrentVertex(h,x.mult(-1),0,0,d)}else if("bevel"===M||"fakeround"===M){var O=-Math.sqrt(S*S-1),z=A?O:0,L=A?0:O;if(m&&this.addCurrentVertex(h,y,z,L,d),"fakeround"===M)for(var R=Math.round(180*E/Math.PI/20),D=1;D<R;D++){var B=D/R;if(.5!==B){var F=B-.5;B+=B*F*(B-1)*((1.0904+b*(b*(3.55645-1.43519*b)-3.2452))*F*F+(.848013+b*(.215638*b-1.06021)))}var N=g.sub(y)._mult(B)._add(y)._unit()._mult(A?-1:1);this.addHalfVertex(h,N.x,N.y,!1,A,0,d)}v&&this.addCurrentVertex(h,g,-z,-L,d)}else if("butt"===M)this.addCurrentVertex(h,x,0,0,d);else if("square"===M){var j=m?1:-1;this.addCurrentVertex(h,x,j,j,d)}else"round"===M&&(m&&(this.addCurrentVertex(h,y,0,0,d),this.addCurrentVertex(h,y,1,1,d,!0)),v&&(this.addCurrentVertex(h,g,-1,-1,d,!0),this.addCurrentVertex(h,g,0,0,d)));if(T&&_<l-1){var U=h.dist(v);if(U>2*f){var V=h.add(v.sub(h)._mult(f/U)._round());this.updateDistance(h,V),this.addCurrentVertex(V,g,0,0,d),h=V}}}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,a,s)}},rs.prototype.addCurrentVertex=function(t,e,r,n,i,o){void 0===o&&(o=!1);var a=e.x+e.y*r,s=e.y-e.x*r,u=-e.x+e.y*n,c=-e.y-e.x*n;this.addHalfVertex(t,a,s,o,!1,r,i),this.addHalfVertex(t,u,c,o,!0,-n,i),this.distance>es/2&&0===this.totalDistance&&(this.distance=0,this.addCurrentVertex(t,e,r,n,i,o))},rs.prototype.addHalfVertex=function(t,e,r,n,i,o,a){var s=t.x,u=t.y,c=.5*this.scaledDistance;this.layoutVertexArray.emplaceBack((s<<1)+(n?1:0),(u<<1)+(i?1:0),Math.round(63*e)+128,Math.round(63*r)+128,1+(0===o?0:o<0?-1:1)|(63&c)<<2,c>>6);var l=a.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,l),a.primitiveLength++),i?this.e2=l:this.e1=l},rs.prototype.updateDistance=function(t,e){this.distance+=t.dist(e),this.scaledDistance=this.totalDistance>0?(this.clipStart+(this.clipEnd-this.clipStart)*this.distance/this.totalDistance)*(es-1):this.distance},gn("LineBucket",rs,{omit:["layers","patternFeatures"]});var ns=new Jn({"line-cap":new Wn(Et.layout_line["line-cap"]),"line-join":new Hn(Et.layout_line["line-join"]),"line-miter-limit":new Wn(Et.layout_line["line-miter-limit"]),"line-round-limit":new Wn(Et.layout_line["line-round-limit"]),"line-sort-key":new Hn(Et.layout_line["line-sort-key"])}),is={paint:new Jn({"line-opacity":new Hn(Et.paint_line["line-opacity"]),"line-color":new Hn(Et.paint_line["line-color"]),"line-translate":new Wn(Et.paint_line["line-translate"]),"line-translate-anchor":new Wn(Et.paint_line["line-translate-anchor"]),"line-width":new Hn(Et.paint_line["line-width"]),"line-gap-width":new Hn(Et.paint_line["line-gap-width"]),"line-offset":new Hn(Et.paint_line["line-offset"]),"line-blur"

1:new Hn(Et.paint_line["line-blur"]),"line-dasharray":new Kn(Et.paint_line["line-dasharray"]),"line-pattern":new Xn(Et.paint_line["line-pattern"]),"line-gradient":new Yn(Et.paint_line["line-gradient"])}),layout:ns},os=new(function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.possiblyEvaluate=function(e,r){return r=new Fn(Math.floor(r.zoom),{now:r.now,fadeDuration:r.fadeDuration,zoomHistory:r.zoomHistory,transition:r.transition}),t.prototype.possiblyEvaluate.call(this,e,r)},e.prototype.evaluate=function(e,r,n,i){return r=p({},r,{zoom:Math.floor(r.zoom)}),t.prototype.evaluate.call(this,e,r,n,i)},e}(Hn))(is.paint.properties["line-width"].specification);os.useIntegerZoom=!0;var as=function(t){function e(e){t.call(this,e,is)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._handleSpecialPaintPropertyUpdate=function(t){"line-gradient"===t&&this._updateGradient()},e.prototype._updateGradient=function(){var t=this._transitionablePaint._values["line-gradient"].value.expression;this.gradient=Vo(t,"lineProgress"),this.gradientTexture=null},e.prototype.recalculate=function(e,r){t.prototype.recalculate.call(this,e,r),this.paint._values["line-floorwidth"]=os.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,e)},e.prototype.createBucket=function(t){return new rs(t)},e.prototype.queryRadius=function(t){var e=t,r=ss(To("line-width",this,e),To("line-gap-width",this,e)),n=To("line-offset",this,e);return r/2+Math.abs(n)+Ao(this.paint.get("line-translate"))},e.prototype.queryIntersectsFeature=function(t,e,r,n,o,a,s){var 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g=h.length,_=0;_<v.length();_++){var x=v.getSection(_),b=v.getSectionIndex(_),w=v.getCharCode(_),S=24*(y-x.scale),E=e[x.fontStack],T=E&&E[w];T&&(a===vs.horizontal||!u&&!In(w)||u&&(_s[w]||(I=w,En.Arabic(I)||En["Arabic Supplement"](I)||En["Arabic Extended-A"](I)||En["Arabic Presentation Forms-A"](I)||En["Arabic Presentation Forms-B"](I)))?(h.push({glyph:w,x:c,y:l+S,vertical:!1,scale:x.scale,fontStack:x.fontStack,sectionIndex:b}),c+=T.metrics.advance*x.scale+s):(h.push({glyph:w,x:c,y:l+S,vertical:!0,scale:x.scale,fontStack:x.fontStack,sectionIndex:b}),c+=ms*x.scale+s))}if(h.length!==g){var A=c-s;p=Math.max(A,p),As(h,e,g,h.length-1,f)}c=0,l+=n*y}else l+=n}var I,C=Ts(i),k=C.horizontalAlign,M=C.verticalAlign;!function(t,e,r,n,i,o,a){for(var s=(e-r)*i,u=(-n*a+.5)*o,c=0;c<t.length;c++)t[c].x+=s,t[c].y+=u}(h,f,k,M,p,n,r.length);var P=l-t.yOffset;t.top+=-M*P,t.bottom=t.top+P,t.left+=-k*p,t.right=t.left+p}(A,e,h,i,o,a,c,s,l),!!T.length&&A}ys.fromFeature=function(t,e){for(var r=new ys,n=0;n<t.sections.length;n++){var i=t.sections[n];r.sections.push({scale:i.scale||1,fontStack:i.fontStack||e}),r.text+=i.text;for(var o=0;o<i.text.length;o++)r.sectionIndex.push(n)}return r},ys.prototype.length=function(){return this.text.length},ys.prototype.getSection=function(t){return this.sections[this.sectionIndex[t]]},ys.prototype.getSectionIndex=function(t){return this.sectionIndex[t]},ys.prototype.getCharCode=function(t){return this.text.charCodeAt(t)},ys.prototype.verticalizePunctuation=function(){this.text=function(t){for(var e="",r=0;r<t.length;r++){var n=t.charCodeAt(r+1)||null,i=t.charCodeAt(r-1)||null;n&&Cn(n)&&!ds[t[r+1]]||i&&Cn(i)&&!ds[t[r-1]]||!ds[t[r]]?e+=t[r]:e+=ds[t[r]]}return e}(this.text)},ys.prototype.trim=function(){for(var t=0,e=0;e<this.text.length&&_s[this.text.charCodeAt(e)];e++)t++;for(var r=this.text.length,n=this.text.length-1;n>=0&&n>=t&&_s[this.text.charCodeAt(n)];n--)r--;this.text=this.text.substring(t,r),this.sectionIndex=this.sectionIndex.slice(t,r)},ys.prototype.substring=function(t,e){var r=new ys;return r.text=this.text.substring(t,e),r.sectionIndex=this.sectionIndex.slice(t,e),r.sections=this.sections,r},ys.prototype.toString=function(){return this.text},ys.prototype.getMaxScale=function(){var t=this;return this.sectionIndex.reduce(function(e,r){return Math.max(e,t.sections[r].scale)},0)};var _s={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},xs={};function bs(t,e,r,n){var i=Math.pow(t-e,2);return n?t<e?i/2:2*i:i+Math.abs(r)*r}function ws(t,e,r){var n=0;return 10===t&&(n-=1e4),r&&(n+=150),40!==t&&65288!==t||(n+=50),41!==e&&65289!==e||(n+=50),n}function Ss(t,e,r,n,i,o){for(var a=null,s=bs(e,r,i,o),u=0,c=n;u<c.length;u+=1){var l=c[u],p=bs(e-l.x,r,i,o)+l.badness;p<=s&&(a=l,s=p)}return{index:t,x:e,priorBreak:a,badness:s}}function 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1Ds(f,s.x,s.y,e.x,c+e.y,a.x,a.y,r),Ds(f,s.x,s.y,n.x,c+n.y,a.x+a.w,a.y,r),Ds(f,s.x,s.y,i.x,c+i.y,a.x,a.y+a.h,r),Ds(f,s.x,s.y,o.x,c+o.y,a.x+a.w,a.y+a.h,r),Bs(d,s,g),h.emplaceBack(u,u+1,u+2),h.emplaceBack(u+1,u+2,u+3),m.vertexLength+=4,m.primitiveLength+=2,p.glyphOffsetArray.emplaceBack(t.glyphOffset[0])};if(o.text&&o.text.sections){var x=o.text.sections;if(this.hasPaintOverrides){for(var b,w=function(e,r){void 0===b||b===e&&!r||t.programConfigurations.populatePaintArrays(t.layoutVertexArray.length,o,o.index,{},x[b]),b=e},S=0,E=e;S<E.length;S+=1){var T=E[S];w(T.sectionIndex,!1),_(T)}w(b,!0)}else{for(var A=0,I=e;A<I.length;A+=1)_(I[A]);t.programConfigurations.populatePaintArrays(t.layoutVertexArray.length,o,o.index,{},x[0])}}else{for(var C=0,k=e;C<k.length;C+=1)_(k[C]);t.programConfigurations.populatePaintArrays(t.layoutVertexArray.length,o,o.index,{})}t.placedSymbolArray.emplaceBack(s.x,s.y,v,this.glyphOffsetArray.length-v,y,u,c,s.segment,r?r[0]:0,r?r[1]:0,n[0],n[1],a,0,!1,0,l)},js.prototype._addCollisionDebugVertex=function(t,e,r,n,i,o){return e.emplaceBack(0,0),t.emplaceBack(r.x,r.y,n,i,Math.round(o.x),Math.round(o.y))},js.prototype.addCollisionDebugVertices=function(t,e,r,n,o,a,s,u){var c=o.segments.prepareSegment(4,o.layoutVertexArray,o.indexArray),l=c.vertexLength,p=o.layoutVertexArray,h=o.collisionVertexArray,f=s.anchorX,d=s.anchorY;if(this._addCollisionDebugVertex(p,h,a,f,d,new i(t,e)),this._addCollisionDebugVertex(p,h,a,f,d,new i(r,e)),this._addCollisionDebugVertex(p,h,a,f,d,new i(r,n)),this._addCollisionDebugVertex(p,h,a,f,d,new i(t,n)),c.vertexLength+=4,u){var m=o.indexArray;m.emplaceBack(l,l+1,l+2),m.emplaceBack(l,l+2,l+3),c.primitiveLength+=2}else{var v=o.indexArray;v.emplaceBack(l,l+1),v.emplaceBack(l+1,l+2),v.emplaceBack(l+2,l+3),v.emplaceBack(l+3,l),c.primitiveLength+=4}},js.prototype.addDebugCollisionBoxes=function(t,e,r,n){for(var i=t;i<e;i++){var o=this.collisionBoxArray.get(i),a=o.x1,s=o.y1,u=o.x2,c=o.y2,l=o.radius>0;this.addCollisionDebugVertices(a,s,u,c,l?n?this.textCollisionCircle:this.iconCollisionCircle:n?this.textCollisionBox:this.iconCollisionBox,o.anchorPoint,r,l)}},js.prototype.generateCollisionDebugBuffers=function(){for(var t=0;t<this.symbolInstances.length;t++){var e=this.symbolInstances.get(t);this.addDebugCollisionBoxes(e.textBoxStartIndex,e.textBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.verticalTextBoxStartIndex,e.verticalTextBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.iconBoxStartIndex,e.iconBoxEndIndex,e,!1),this.addDebugCollisionBoxes(e.verticalIconBoxStartIndex,e.verticalIconBoxEndIndex,e,!1)}},js.prototype._deserializeCollisionBoxesForSymbol=function(t,e,r,n,i,o,a,s,u){for(var c={},l=e;l<r;l++){var p=t.get(l);if(0===p.radius){c.textBox={x1:p.x1,y1:p.y1,x2:p.x2,y2:p.y2,anchorPointX:p.anchorPointX,anchorPointY:p.anchorPointY},c.textFeatureIndex=p.featureIndex;break}c.textCircles||(c.textCircles=[],c.textFeatureIndex=p.featureIndex),c.textCircles.push(p.anchorPointX,p.anchorPointY,p.radius,p.signedDistanceFromAnchor,1)}for(var h=n;h<i;h++){var f=t.get(h);if(0===f.radius){c.verticalTextBox={x1:f.x1,y1:f.y1,x2:f.x2,y2:f.y2,anchorPointX:f.anchorPointX,anchorPointY:f.anchorPointY},c.verticalTextFeatureIndex=f.featureIndex;break}}for(var d=o;d<a;d++){var m=t.get(d);if(0===m.radius){c.iconBox={x1:m.x1,y1:m.y1,x2:m.x2,y2:m.y2,anchorPointX:m.anchorPointX,anchorPointY:m.anchorPointY},c.iconFeatureIndex=m.featureIndex;break}}for(var v=s;v<u;v++){var y=t.get(v);if(0===y.radius){c.verticalIconBox={x1:y.x1,y1:y.y1,x2:y.x2,y2:y.y2,anchorPointX:y.anchorPointX,anchorPointY:y.anchorPointY},c.verticalIconFeatureIndex=y.featureIndex;break}}return c},js.prototype.deserializeCollisionBoxes=function(t){this.collisionArrays=[];for(var e=0;e<this.symbolInstances.length;e++){var r=this.symbolInstances.get(e);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(t,r.textBoxStartIndex,r.textBoxEndIndex,r.verticalTextBoxStartIndex,r.verticalTextBoxEndIndex,r.iconBoxStartIndex,r.iconBoxEndIndex,r.verticalIconBoxStartIndex,r.verticalIconBoxEndIndex))}},js.prototype.hasTextData=function(){return this.text.segments.get().length>0},js.prototype.hasIconData=function(){return this.icon.segments.get().length>0},js.prototype.hasTextCollisionBoxData=function(){return this.textCollisionBox.segments.get().length>0},js.prototype.hasIconCollisionBoxData=function(){return this.iconCollisionBox.segments.get().length>0},js.prototype.hasTextCollisionCircleData=function(){return this.textCollisionCircle.segments.get().length>0},js.prototype.hasIconCollisionCircleData=function(){return this.iconCollisionCircle.segments.get().length>0},js.prototype.addIndicesForPlacedTextSymbol=function(t){for(var e=this.text.placedSymbolArray.get(t),r=e.vertexStartIndex+4*e.numGlyphs,n=e.vertexStartIndex;n<r;n+=4)this.text.indexArray.emplaceBack(n,n+1,n+2),this.text.indexArray.emplaceBack(n+1,n+2,n+3)}

1,js.prototype.addIndicesForPlacedIconSymbol=function(t){var e=this.icon.placedSymbolArray.get(t);if(e.numGlyphs){var r=e.vertexStartIndex;this.icon.indexArray.emplaceBack(r,r+1,r+2),this.icon.indexArray.emplaceBack(r+1,r+2,r+3)}},js.prototype.getSortedSymbolIndexes=function(t){if(this.sortedAngle===t&&void 0!==this.symbolInstanceIndexes)return this.symbolInstanceIndexes;for(var e=Math.sin(t),r=Math.cos(t),n=[],i=[],o=[],a=0;a<this.symbolInstances.length;++a){o.push(a);var s=this.symbolInstances.get(a);n.push(0|Math.round(e*s.anchorX+r*s.anchorY)),i.push(s.featureIndex)}return o.sort(function(t,e){return n[t]-n[e]||i[e]-i[t]}),o},js.prototype.sortFeatures=function(t){var e=this;if(this.sortFeaturesByY&&this.sortedAngle!==t&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(var r=0,n=this.symbolInstanceIndexes;r<n.length;r+=1){var i=n[r],o=this.symbolInstances.get(i);this.featureSortOrder.push(o.featureIndex),[o.rightJustifiedTextSymbolIndex,o.centerJustifiedTextSymbolIndex,o.leftJustifiedTextSymbolIndex].forEach(function(t,r,n){t>=0&&n.indexOf(t)===r&&e.addIndicesForPlacedTextSymbol(t)}),o.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedTextSymbol(o.verticalPlacedTextSymbolIndex),o.placedIconSymbolIndex>=0&&this.addIndicesForPlacedIconSymbol(o.placedIconSymbolIndex),o.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedIconSymbol(o.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},gn("SymbolBucket",js,{omit:["layers","collisionBoxArray","features","compareText"]}),js.MAX_GLYPHS=65535,js.addDynamicAttributes=Bs;var Us=new Jn({"symbol-placement":new Wn(Et.layout_symbol["symbol-placement"]),"symbol-spacing":new Wn(Et.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new Wn(Et.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new Hn(Et.layout_symbol["symbol-sort-key"]),"symbol-z-order":new Wn(Et.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new Wn(Et.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new Wn(Et.layout_symbol["icon-ignore-placement"]),"icon-optional":new Wn(Et.layout_symbol["icon-optional"]),"icon-rotation-alignment":new Wn(Et.layout_symbol["icon-rotation-alignment"]),"icon-size":new Hn(Et.layout_symbol["icon-size"]),"icon-text-fit":new Wn(Et.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new Wn(Et.layout_symbol["icon-text-fit-padding"]),"icon-image":new Hn(Et.layout_symbol["icon-image"]),"icon-rotate":new Hn(Et.layout_symbol["icon-rotate"]),"icon-padding":new Wn(Et.layout_symbol["icon-padding"]),"icon-keep-upright":new Wn(Et.layout_symbol["icon-keep-upright"]),"icon-offset":new Hn(Et.layout_symbol["icon-offset"]),"icon-anchor":new Hn(Et.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new Wn(Et.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new Wn(Et.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new Wn(Et.layout_symbol["text-rotation-alignment"]),"text-field":new Hn(Et.layout_symbol["text-field"]),"text-font":new Hn(Et.layout_symbol["text-font"]),"text-size":new Hn(Et.layout_symbol["text-size"]),"text-max-width":new Hn(Et.layout_symbol["text-max-width"]),"text-line-height":new Wn(Et.layout_symbol["text-line-height"]),"text-letter-spacing":new Hn(Et.layout_symbol["text-letter-spacing"]),"text-justify":new Hn(Et.layout_symbol["text-justify"]),"text-radial-offset":new Hn(Et.layout_symbol["text-radial-offset"]),"text-variable-anchor":new Wn(Et.layout_symbol["text-variable-anchor"]),"text-anchor":new Hn(Et.layout_symbol["text-anchor"]),"text-max-angle":new Wn(Et.layout_symbol["text-max-angle"]),"text-writing-mode":new Wn(Et.layout_symbol["text-writing-mode"]),"text-rotate":new Hn(Et.layout_symbol["text-rotate"]),"text-padding":new Wn(Et.layout_symbol["text-padding"]),"text-keep-upright":new Wn(Et.layout_symbol["text-keep-upright"]),"text-transform":new Hn(Et.layout_symbol["text-transform"]),"text-offset":new Hn(Et.layout_symbol["text-offset"]),"text-allow-overlap":new Wn(Et.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new Wn(Et.layout_symbol["text-ignore-placement"]),"text-optional":new Wn(Et.layout_symbol["text-optional"])}),Vs={paint:new Jn({"icon-opacity":new Hn(Et.paint_symbol["icon-opacity"]),"icon-color":new Hn(Et.paint_symbol["icon-color"]),"icon-halo-color":new Hn(Et.paint_symbol["icon-halo-color"]),"icon-halo-width":new Hn(Et.paint_symbol["icon-halo-width"]),"icon-halo-blur":new Hn(Et.paint_symbol["icon-halo-blur"]),"icon-translate":new Wn(Et.paint_symbol["icon-translate"]),"icon-translate-anchor":new Wn(Et.paint_symbol["icon-translate-anchor"]),"text-opacity":new Hn(Et.paint_symbol["text-opacity"]),"text-color":new Hn(Et.paint_symbol["text-color"],{runtimeType:Bt,getOverride:function(t){return t.textColor},hasOverride:function(t){return!!t.textColor}}),"text-halo-color":new Hn(Et.paint_symbol["text-halo-color"]),"text-halo-width":new Hn(Et.paint_symbol["text-halo-width"]),"text-halo-blur":new Hn(Et.paint_symbol["text-halo-blur"]),"text-translate":new Wn(Et.paint_symbol["text-translate"]),"text-translate-anchor":new Wn(Et.paint_symbol["text-translate-anchor"])}),layout:Us},qs=function(t){this.type=t.property.overrides?t.property.overrides.runtimeType:zt,this.defaultValue=t};qs.prototype.evaluate=function(t){if(t.formattedSection){var e=this.defaultValue.property.overrides;if(e&&e.hasOverride(t.formattedSection))return e.getOverride(t.formattedSection)}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default},qs.prototype.eachChild=function(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression)},qs.prototype.possibleOutputs=function(){return[void 0]},qs.prototype.serialize=function(){return null},gn("FormatSectionOverride",qs,{omit:["defaultValue"]});var $s=function(t){function e(e){t.call(this,e,Vs)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.recalculate=function(e,r){if(t.prototype.recalculate.call(this,e,r),"auto"===this.layout.get("icon-rotation-alignment")&&("point"!==this.layout.get("symbol-placement")?this.layout._values["icon-rotation-alignment"]="map":this.layout._values["icon-rotation-alignment"]="viewport"),"auto"===this.layout.get("text-rotation-alignment")&&("point"!==this.layout.get("symbol-placement")?this.layout._values["text-rotation-alignment"]="map":this.layout._values["text-rotation-alignment"]="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")),"point"===this.layout.get("symbol-placement")){var n=this.layout.get("text-writing-mode");if(n){for(var i=[],o=0,a=n;o<a.length;o+=1){var s=a[o];i.indexOf(s)<0&&i.push(s)}this.layout._values["text-writing-mode"]=i}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()},e.prototype.getValueAndResolveTokens=function(t,e,r){var n=this.layout.get(t).evaluate(e,{},r),i=this._unevaluatedLayout._values[t];return i.isDataDriven()||Ar(i.value)||!n?n:function(t,e){return n.replace(/{([^{}]+)}/g,function(e,r){return r in t?String(t[r]):""})}(e.properties)},e.prototype.createBucket=function(t){return new js(t)},e.prototype.queryRadius=function(){return 0},e.prototype.queryIntersectsFeature=function(){return!1},e.prototype._setPaintOverrides=function(){for(var t=0,r=Vs.paint.overridableProperties;t<r.length;t+=1){var n=r[t];if(e.hasPaintOverride(this.layout,n)){var i,o=this.paint.get(n),a=new qs(o),s=new Tr(a,o.property.specification);i="constant"===o.value.kind||"source"===o.value.kind?new Cr("source",s):new kr("composite",s,o.value.zoomStops,o.value._interpolationType),this.paint._values[n]=new Gn(o.property,i,o.parameters)}}},e.prototype._handleOverridablePaintPropertyUpdate=function(t,r,n){return!(!this.layout||r.isDataDriven()||n.isDataDriven())&&e.hasPaintOverride(this.layout,t)},e.hasPaintOverride=function(t,e){var r=t.get("text-field"),n=Vs.paint.properties[e],i=!1,o=function(t){for(var e=0,r=t;e<r.length;e+=1){var o=r[e];if(n.overrides&&n.overrides.hasOverride(o))return void(i=!0)}};if("constant"===r.value.kind&&r.value.value instanceof Yt)o(r.value.value.sections);else if("source"===r.value.kind){var a=function(t){if(!i)if(t instanceof re&&te(t.value)===Ut){var e=t.value;o(e.sections)}else t instanceof ae?o(t.sections):t.eachChild(a)},s=r.value;s._styleExpression&&a(s._styleExpression.expression)}return i},e.hasPaintOverrides=function(t){for(var r=0,n=Vs.paint.overridableProperties;r<n.length;r+=1){var i=n[r];if(e.hasPaintOverride(t,i))return!0}return!1},e}(Qn),Gs={paint:new Jn({"background-color":new Wn(Et.paint_background["background-color"]),"background-pattern":new Kn(Et.paint_background["background-pattern"]),"background-opacity":new Wn(Et.paint_background["background-opacity"])})},Zs=function(t){function e(e){t.call(this,e,Gs)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(Qn),Ws={paint:new Jn({"raster-opacity":new Wn(Et.paint_raster["raster-opacity"]),"raster-hue-rotate":new Wn(Et.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new Wn(Et.paint_raster["raster-brightness-min"]),"raster-brightness-max":new Wn(Et.paint_raster["raster-brightness-max"]),"raster-saturation":new Wn(Et.paint_raster["raster-saturation"]),"raster-contrast":new Wn(Et.paint_raster["raster-contrast"]),"raster-resampling":new Wn(Et.paint_raster["raster-resampling"]),"raster-fade-duration":new Wn(Et.paint_raster["raster-fade-duration"])})},Hs=function(t){function e(e){t.call(this,e,Ws)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(Qn),Xs=function(t){function e(e){t.call(this,e,{}),this.implementation=e}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.is3D=function(){return"3d"===this.implementation.renderingMode},e.prototype.hasOffscreenPass=function(){return void 0!==this.implementation.prerender},e.prototype.recalculate=function(){},e.prototype.updateTransitions=function(){},e.prototype.hasTransition=function(){},e.prototype.serialize=function(){},e.prototype.onAdd=function(t){this.implementation.onAdd&&this.implementation.onAdd(t,t.painter.context.gl)},e.prototype.onRemove=function(t){this.implementation.onRemove&&this.implementation.onRemove(t,t.painter.context.gl)},e}(Qn),Ks={circle:zo,heatmap:qo,hillshade:Go,fill:Pa,"fill-extrusion":Xa,line:as,symbol:$s,background:Zs,raster:Hs};function Ys(t){for(var e=0,r=0,n=0,i=t;n<i.length;n+=1){var o=i[n];e+=o.w*o.h,r=Math.max(r,o.w)}t.sort(function(t,e){return e.h-t.h});for(var a=[{x:0,y:0,w:Math.max(Math.ceil(Math.sqrt(e/.95)),r),h:1/0}],s=0,u=0,c=0,l=t;c<l.length;c+=1)for(var p=l[c],h=a.length-1;h>=0;h--){var f=a[h];if(!(p.w>f.w||p.h>

1f.h)){if(p.x=f.x,p.y=f.y,u=Math.max(u,p.y+p.h),s=Math.max(s,p.x+p.w),p.w===f.w&&p.h===f.h){var d=a.pop();h<a.length&&(a[h]=d)}else p.h===f.h?(f.x+=p.w,f.w-=p.w):p.w===f.w?(f.y+=p.h,f.h-=p.h):(a.push({x:f.x+p.w,y:f.y,w:f.w-p.w,h:p.h}),f.y+=p.h,f.h-=p.h);break}}return{w:s,h:u,fill:e/(s*u)||0}}var Js=function(t,e){var r=e.pixelRatio,n=e.version;this.paddedRect=t,this.pixelRatio=r,this.version=n},Qs={tl:{configurable:!0},br:{configurable:!0},tlbr:{configurable:!0},displaySize:{configurable:!0}};Qs.tl.get=function(){return[this.paddedRect.x+1,this.paddedRect.y+1]},Qs.br.get=function(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]},Qs.tlbr.get=function(){return this.tl.concat(this.br)},Qs.displaySize.get=function(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]},Object.defineProperties(Js.prototype,Qs);var tu=function(t,e){var r={},n={};this.haveRenderCallbacks=[];var i=[];this.addImages(t,r,i),this.addImages(e,n,i);var o=Ys(i),a=o.w,s=o.h,u=new jo({width:a||1,height:s||1});for(var c in t){var l=t[c],p=r[c].paddedRect;jo.copy(l.data,u,{x:0,y:0},{x:p.x+1,y:p.y+1},l.data)}for(var h in e){var f=e[h],d=n[h].paddedRect,m=d.x+1,v=d.y+1,y=f.data.width,g=f.data.height;jo.copy(f.data,u,{x:0,y:0},{x:m,y:v},f.data),jo.copy(f.data,u,{x:0,y:g-1},{x:m,y:v-1},{width:y,height:1}),jo.copy(f.data,u,{x:0,y:0},{x:m,y:v+g},{width:y,height:1}),jo.copy(f.data,u,{x:y-1,y:0},{x:m-1,y:v},{width:1,height:g}),jo.copy(f.data,u,{x:0,y:0},{x:m+y,y:v},{width:1,height:g})}this.image=u,this.iconPositions=r,this.patternPositions=n};tu.prototype.addImages=function(t,e,r){for(var n in t){var i=t[n],o={x:0,y:0,w:i.data.width+2,h:i.data.height+2};r.push(o),e[n]=new Js(o,i),i.hasRenderCallback&&this.haveRenderCallbacks.push(n)}},tu.prototype.patchUpdatedImages=function(t,e){for(var r in t.dispatchRenderCallbacks(this.haveRenderCallbacks),t.updatedImages)this.patchUpdatedImage(this.iconPositions[r],t.getImage(r),e),this.patchUpdatedImage(this.patternPositions[r],t.getImage(r),e)},tu.prototype.patchUpdatedImage=function(t,e,r){if(t&&e&&t.version!==e.version){t.version=e.version;var n=t.tl,i=n[0],o=n[1];r.update(e.data,void 0,{x:i,y:o})}},gn("ImagePosition",Js),gn("ImageAtlas",tu);var eu=self.HTMLImageElement,ru=self.HTMLCanvasElement,nu=self.HTMLVideoElement,iu=self.ImageData,ou=function(t,e,r,n){this.context=t,this.format=r,this.texture=t.gl.createTexture(),this.update(e,n)};ou.prototype.update=function(t,e,r){var n=t.width,i=t.height,o=!(this.size&&this.size[0]===n&&this.size[1]===i||r),a=this.context,s=a.gl;if(this.useMipmap=Boolean(e&&e.useMipmap),s.bindTexture(s.TEXTURE_2D,this.texture),a.pixelStoreUnpackFlipY.set(!1),a.pixelStoreUnpack.set(1),a.pixelStoreUnpackPremultiplyAlpha.set(this.format===s.RGBA&&(!e||!1!==e.premultiply)),o)this.size=[n,i],t instanceof eu||t instanceof ru||t instanceof nu||t instanceof iu?s.texImage2D(s.TEXTURE_2D,0,this.format,this.format,s.UNSIGNED_BYTE,t):s.texImage2D(s.TEXTURE_2D,0,this.format,n,i,0,this.format,s.UNSIGNED_BYTE,t.data);else{var u=r||{x:0,y:0},c=u.x,l=u.y;t instanceof eu||t instanceof ru||t instanceof nu||t instanceof iu?s.texSubImage2D(s.TEXTURE_2D,0,c,l,s.RGBA,s.UNSIGNED_BYTE,t):s.texSubImage2D(s.TEXTURE_2D,0,c,l,n,i,s.RGBA,s.UNSIGNED_BYTE,t.data)}this.useMipmap&&this.isSizePowerOfTwo()&&s.generateMipmap(s.TEXTURE_2D)},ou.prototype.bind=function(t,e,r){var n=this.context.gl;n.bindTexture(n.TEXTURE_2D,this.texture),r!==n.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(r=n.LINEAR),t!==this.filter&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,r||t),this.filter=t),e!==this.wrap&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,e),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,e),this.wrap=e)},ou.prototype.isSizePowerOfTwo=function(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0},ou.prototype.destroy=function(){this.context.gl.deleteTexture(this.texture),this.texture=null};var au={read:function(t,e,r,n,i){var o,a,s=8*i-n-1,u=(1<<s)-1,c=u>>1,l=-7,p=r?i-1:0,h=r?-1:1,f=t[e+p];for(p+=h,o=f&(1<<-l)-1,f>>=-l,l+=s;l>0;o=256*o+t[e+p],p+=h,l-=8);for(a=o&(1<<-l)-1,o>>=-l,l+=n;l>0;a=256*a+t[e+p],p+=h,l-=8);if(0===o)o=1-c;else{if(o===u)return a?NaN:1/0*(f?-1:1);a+=Math.pow(2,n),o-=c}return(f?-1:1)*a*Math.pow(2,o-n)},write:function(t,e,r,n,i,o){var a,s,u,c=8*o-i-1,l=(1<<c)-1,p=l>>1,h=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,f=n?0:o-1,d=n?1:-1,m=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(s=isNaN(e)?1:0,a=l):(a=Math.floor(Math.log(e)/Math.LN2),e*(u=M

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pu(t,n,e);if(n|=(1&(i=o[r.pos++]))<<31,i<128)return pu(t,n,e);throw new Error("Expected varint not more than 10 bytes")}(e|=(15&(r=n[this.pos]))<<28,t,this))))},readVarint64:function(){return this.readVarint(!0)},readSVarint:function(){var t=this.readVarint();return t%2==1?(t+1)/-2:t/2},readBoolean:function(){return Boolean(this.readVarint())},readString:function(){var t=this.readVarint()+this.pos,e=this.pos;return this.pos=t,t-e>=12&&cu?function(t,e,r){return cu.decode(t.subarray(e,r))}(this.buf,e,t):function(t,e,r){for(var n="",i=e;i<r;){var o,a,s,u=t[i],c=null,l=u>239?4:u>223?3:u>191?2:1;if(i+l>r)break;1===l?u<128&&(c=u):2===l?128==(192&(o=t[i+1]))&&(c=(31&u)<<6|63&o)<=127&&(c=null):3===l?(o=t[i+1],a=t[i+2],128==(192&o)&&128==(192&a)&&((c=(15&u)<<12|(63&o)<<6|63&a)<=2047||c>=55296&&c<=57343)&&(c=null)):4===l&&(o=t[i+1],a=t[i+2],s=t[i+3],128==(192&o)&&128==(192&a)&&128==(192&s)&&((c=(15&u)<<18|(63&o)<<12|(63&a)<<6|63&s)<=65535||c>=1114112)&&(c=null)),null===c?(c=65533,l=1):c>65535&&(c-=65536,n+=String.fromCharCode(c>>>10&1023|55296),c=56320|1023&c),n+=String.fromCharCode(c),i+=l}return n}(this.buf,e,t)},readBytes:function(){var t=this.readVarint()+this.pos,e=this.buf.subarray(this.pos,t);return this.pos=t,e},readPackedVarint:function(t,e){if(this.type!==uu.Bytes)return t.push(this.readVarint(e));var r=lu(this);for(t=t||[];this.pos<r;)t.push(this.readVarint(e));return t},readPackedSVarint:function(t){if(this.type!==uu.Bytes)return t.push(this.readSVarint());var e=lu(this);for(t=t||[];this.pos<e;)t.push(this.readSVarint());return t},readPackedBoolean:function(t){if(this.type!==uu.Bytes)return t.push(this.readBoolean());var e=lu(this);for(t=t||[];this.pos<e;)t.push(this.readBoolean());return t},readPackedFloat:function(t){if(this.type!==uu.Bytes)return t.push(this.readFloat());var e=lu(this);for(t=t||[];this.pos<e;)t.push(this.readFloat());return t},readPackedDouble:function(t){if(this.type!==uu.Bytes)return t.push(this.readDouble());var e=lu(this);for(t=t||[];this.pos<e;)t.push(this.readDouble());return t},readPackedFixed32:function(t){if(this.type!==uu.Bytes)return t.push(this.readFixed32());var e=lu(this);for(t=t||[];this.pos<e;)t.push(this.readFixed32());return t},readPackedSFixed32:function(t){if(this.type!==uu.Bytes)return t.push(this.readSFixed32());var e=lu(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed32());return t},readPackedFixed64:function(t){if(this.type!==uu.Bytes)return t.push(this.readFixed64());var e=lu(this);for(t=t||[];this.pos<e;)t.push(this.readFixed64());return t},readPackedSFixed64:function(t){if(this.type!==uu.Bytes)return t.push(this.readSFixed64());var e=lu(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed64());return t},skip:function(t){var e=7&t;if(e===uu.Varint)for(;this.buf[this.pos++]>127;);else if(e===uu.Bytes)this.pos=this.readVarint()+this.pos;else if(e===uu.Fixed32)this.pos+=4;else{if(e!==uu.Fixed64)throw new Error("Unimplemented type: "+e);this.pos+=8}},writeTag:function(t,e){this.writeVarint(t<<3|e)},realloc:function(t){for(var e=this.length||16;e<this.pos+t;)e*=2;if(e!==this.length){var r=new Uint8Array(e);r.set(this.buf),this.buf=r,this.length=e}},finish:function(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)},writeFixed32:function(t){this.realloc(4),Su(this.buf,t,this.pos),this.pos+=4},writeSFixed32:function(t){this.realloc(4),Su(this.buf,t,this.pos),this.pos+=4},writeFixed64:function(t){this.realloc(8),Su(this.buf,-1&t,this.pos),Su(this.buf,Math.floor(t*(1/4294967296)),this.pos+4),this.pos+=8},writeSFixed64:function(t){this.realloc(8),Su(this.buf,-1&t,this.pos),Su(this.buf,Math.floor(t*(1/4294967296)),this.pos+4),this.pos+=8},writeVarint:function(t){(t=+t||0)>268435455||t<0?function(t,e){var r,n;if(t>=0?(r=t%4294967296|0,n=t/4294967296|0):(n=~(-t/4294967296),4294967295^(r=~(-t%4294967296))?r=r+1|0:(r=0,n=n+1|0)),t>=0x10000000000000000||t<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");e.realloc(10),function(t,e,r){r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos]=127&t}(r,0,e),function(t,e){var r=(7&t)<<4;e.buf[e.pos++]|=r|((t>>>=3)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t)))))}(n,e)}(t,this):(this.realloc(4),this.buf[this.pos++]=127&t|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=t>>>7&127))))},writeSVarint:function(t){this.writeVarint(t<0?2*-t-1:2*t)},writeBoolean:function(t){this.writeVarint(Boolean(t))},writeString:function(t){t=String(t),this.realloc(4*t.length),this.pos++;var e=this.pos;this.pos=function(t,e,r){for(var n,i,o=0;o<e.length;o++){if((n=e.charCodeAt(o))>55295&&n<57344){if(!i){n>56319||o+1===e.length?(t[r++]=239,t[r++]=191,t[r++]=189):i=n;continue}if(n<56320){t[r++]=239,t[r++]=191,t[r++]=189,i=n;continue}n=i-55296<<10|n-56320|65536,i=null}else i&&(t[r++]=239,t[r++]=191,t[r++]=189,i=null);n<128?t[r++]=n:(n<2048?t[r++]=n>>6|192:(n<65536?t[r++]=n>>12|224:(t[r++]=n>>18|240,t[r++]=n>>12&63|128),t[r++]=n>>6&63|128),t[r++]=63&n|128)}return r}(this.buf,t,this.pos);var r=this.pos-e;r>=128&&hu(e,r,this),this.pos=e-1,this.writeVarint(r),this.pos+=r},writeFloat:function(t){this.realloc(4),au.write(this.buf,t,this.pos,!0,23,4),this.pos+=4},writeDouble:function(t){this.realloc(8),au.write(this.buf,t,this.pos,!0,52,8),this.pos+=8},writeBytes:function(t){var e=t.length;this.writeVarint(e),this.realloc(e);for(var r=0;r<e;r++)this.buf[this.pos++]=t[r]},writeRawMessage:function(t,e){this.pos++;var r=this.pos;t(e,this);var n=this.pos-r;n>=128&&hu(r,n,this),this.pos=r-1,this.writeVarint(n),this.pos+=n},writeMessage:function(t,e,r){this.writeTag(t,uu.Bytes),this.writeRawMessage(e,r)},writePackedVarint:function(t,e){e.length&&this.writeMessage(t,fu,e)},writePackedSVarint:function(t,e){e.length&&this.writeMessage(t,du,e)},writePackedBoolean:function(t,e){e.length&&this.writeMessage(t,yu,e)},writePackedFloat:function(t,e){e.length&&this.writeMessage(t,mu,e)},writePackedDouble:function(t,e){e.length&&this.writeMessage(t,vu,e)},writePackedFixed32:function(t,e){e.length&&this.writeMessage(t,gu,e)},writePackedSFixed32:function(t,e){e.length&&this.writeMessage(t,_u,e)},writePackedFixed64:function(t,e){e.length&&this.writeMessage(t,xu,e)},writePackedSFixed64:function(t,e){e.length&&this.writeMessage(t,bu,e)},writeBytesField:function(t,e){this.writeTag(t,uu.Bytes),this.writeBytes(e)},writeFixed32Field:function(t,e){this.writeTag(t,uu.Fixed32),this.writeFixed32(e)},writeSFixed32Field:function(t,e){this.writeTag(t,uu.Fixed32),this.writeSFixed32(e)},writeFixed64Field:function(t,e){this.writeTag(t,uu.Fixed64),this.writeFixed64

1(e)},writeSFixed64Field:function(t,e){this.writeTag(t,uu.Fixed64),this.writeSFixed64(e)},writeVarintField:function(t,e){this.writeTag(t,uu.Varint),this.writeVarint(e)},writeSVarintField:function(t,e){this.writeTag(t,uu.Varint),this.writeSVarint(e)},writeStringField:function(t,e){this.writeTag(t,uu.Bytes),this.writeString(e)},writeFloatField:function(t,e){this.writeTag(t,uu.Fixed32),this.writeFloat(e)},writeDoubleField:function(t,e){this.writeTag(t,uu.Fixed64),this.writeDouble(e)},writeBooleanField:function(t,e){this.writeVarintField(t,Boolean(e))}};var Tu=3;function Au(t,e,r){1===t&&r.readMessage(Iu,e)}function Iu(t,e,r){if(3===t){var n=r.readMessage(Cu,{}),i=n.id,o=n.bitmap,a=n.width,s=n.height,u=n.left,c=n.top,l=n.advance;e.push({id:i,bitmap:new No({width:a+2*Tu,height:s+2*Tu},o),metrics:{width:a,height:s,left:u,top:c,advance:l}})}}function Cu(t,e,r){1===t?e.id=r.readVarint():2===t?e.bitmap=r.readBytes():3===t?e.width=r.readVarint():4===t?e.height=r.readVarint():5===t?e.left=r.readSVarint():6===t?e.top=r.readSVarint():7===t&&(e.advance=r.readVarint())}var ku=Tu,Mu=function(t){var e=this;this._callback=t,this._triggered=!1,"undefined"!=typeof MessageChannel&&(this._channel=new MessageChannel,this._channel.port2.onmessage=function(){e._triggered=!1,e._callback()})};Mu.prototype.trigger=function(){var t=this;this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout(function(){t._triggered=!1,t._callback()},0))},Mu.prototype.remove=function(){delete this._channel,this._callback=function(){}};var Pu=function(t,e,r){this.target=t,this.parent=e,this.mapId=r,this.callbacks={},this.tasks={},this.taskQueue=[],this.cancelCallbacks={},v(["receive","process"],this),this.invoker=new Mu(this.process),this.target.addEventListener("message",this.receive,!1)};function Ou(t,e,r){var n=2*Math.PI*6378137/256/Math.pow(2,r);return[t*n-2*Math.PI*6378137/2,e*n-2*Math.PI*6378137/2]}Pu.prototype.send=function(t,e,r,n){var i=this,o=Math.round(1e18*Math.random()).toString(36).substring(0,10);r&&(this.callbacks[o]=r);var a=[];return this.target.postMessage({id:o,type:t,hasCallback:!!r,targetMapId:n,sourceMapId:this.mapId,data:bn(e,a)},a),{cancel:function(){r&&delete i.callbacks[o],i.target.postMessage({id:o,type:"<cancel>",targetMapId:n,sourceMapId:i.mapId})}}},Pu.prototype.receive=function(t){var e=t.data,r=e.id;if(r&&(!e.targetMapId||this.mapId===e.targetMapId))if("<cancel>"===e.type){delete this.tasks[r];var n=this.cancelCallbacks[r];delete this.cancelCallbacks[r],n&&n()}else this.tasks[r]=e,this.taskQueue.push(r),this.invoker.trigger()},Pu.prototype.process=function(){var t=this;if(this.taskQueue.length){var e=this.taskQueue.shift(),r=this.tasks[e];if(delete this.tasks[e],this.taskQueue.length&&this.invoker.trigger(),r)if("<response>"===r.type){var n=this.callbacks[e];delete this.callbacks[e],n&&(r.error?n(wn(r.error)):n(null,wn(r.data)))}else{var i=!1,o=r.hasCallback?function(r,n){i=!0,delete t.cancelCallbacks[e];var o=[];t.target.postMessage({id:e,type:"<response>",sourceMapId:t.mapId,error:r?bn(r):null,data:bn(n,o)},o)}:function(t){i=!0},a=null,s=wn(r.data);if(this.parent[r.type])a=this.parent[r.type](r.sourceMapId,s,o);else if(this.parent.getWorkerSource){var u=r.type.split(".");a=this.parent.getWorkerSource(r.sourceMapId,u[0],s.source)[u[1]](s,o)}else o(new Error("Could not find function "+r.type));!i&&a&&a.cancel&&(this.cancelCallbacks[e]=a.cancel)}}},Pu.prototype.remove=function(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1)};var zu=function(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]))};zu.prototype.setNorthEast=function(t){return this._ne=t instanceof Lu?new Lu(t.lng,t.lat):Lu.convert(t),this},zu.prototype.setSouthWest=function(t){return this._sw=t instanceof Lu?new Lu(t.lng,t.lat):Lu.convert(t),this},zu.prototype.extend=function(t){var e,r,n=this._sw,i=this._ne;if(t instanceof Lu)e=t,r=t;else{if(!(t instanceof zu))return Array.isArray(t)?t.every(Array.isArray)?this.extend(zu.convert(t)):this.extend(Lu.convert(t)):this;if(e=t._sw,r=t._ne,!e||!r)return this}return n||i?(n.lng=Math.min(e.lng,n.lng),n.lat=Math.min(e.lat,n.lat),i.lng=Math.max(r.lng,i.lng),i.lat=Math.max(r.lat,i.lat)):(this._sw=new Lu(e.lng,e.lat),this._ne=new Lu(r.lng,r.lat)),this},zu.prototype.getCenter=function(){return new Lu((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},zu.prototype.getSouthWest=function(){return this._sw},zu.prototype.getNorthEast=function(){return this._ne},zu.prototype.getNorthWest=function(){return new Lu(this.getWest(),this.getNorth())},zu.prototype.getSouthEast=function(){return new Lu(this.getEast(),this.getSouth())},zu.prototype.getWest=function(){return this._sw.lng},zu.prototype.getSouth=function(){return this._sw.lat},zu.prototype.getEast=function(){return this._ne.lng},zu.prototype.getNorth=function(){return this._ne.lat},zu.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},zu.prototype.toString=function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"},zu.prototype.isEmpty=function(){return!(this._sw&&this._ne)},zu.convert=function(t){return!t||t instanceof zu?t:new zu(t)};var Lu=function(t,e){if(isNaN(t)||isNaN(e))throw new Error("Invalid LngLat object: ("+t+", "+e+")");if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")};Lu.prototype.wrap=function(){return new Lu(l(this.lng,-180,180),this.lat)},Lu.prototype.toArray=function(){return[this.lng,this.lat]},Lu.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},Lu.prototype.toBounds=function(t){void 0===t&&(t=0);var e=360*t/40075017,r=e/Math.cos(Math.PI/180*this.lat);return new zu(new Lu(this.lng-r,this.lat-e),new Lu(this.lng+r,this.lat+e))},Lu.convert=function(t){if(t instanceof Lu)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new Lu(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof t&&null!==t)return new Lu(Number("lng"in t?t.lng:t.lon),Number(t.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>]")};var Ru=2*Math.PI*6378137;function Du(t){return Ru*Math.cos(t*Math.PI/180)}function Bu(t){return(180+t)/360}function Fu(t){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))/360}function Nu(t,e){return t/Du(e)}function ju(t){var e=180-360*t;return 360/Math.PI*Math.atan(Math.exp(e*Math.PI/180))-90}var Uu=function(t,e,r){void 0===r&&(r=0),this.x=+t,this.y=+e,this.z=+r};Uu.fromLngLat=function(t,e){void 0===e&&(e=0);var r=Lu.convert(t);return new Uu(Bu(r.lng),Fu(r.lat),Nu(e,r.lat))},Uu.prototype.toLngLat=function(){return new Lu(360*this.x-180,ju(this.y))},Uu.prototype.toAltitude=function(){return this.z*Du(ju(this.y))},Uu.prototype.meterInMercatorCoordinateUnits=function(){return 1/Ru*(t=ju(this.y),1/Math.cos(t*Math.PI/180));var t};var Vu=function(t,e,r){this.z=t,this.x=e,this.y=r,this.key=Gu(0,t,e,r)};Vu.prototype.equals=function(t){return this.z===t.z&&this.x===t.x&&this.y===t.y},Vu.prototype.url=function(t,e){var r,n,i,o,a,s=(r=this.x,n=this.y,i=this.z,o=Ou(256*r,256*(n=Math.pow(2,i)-n-1),i),a=Ou(256*(r+1),256*(n+1),i),o[0]+","+o[1]+","+a[0]+","+a[1]),u=function(t,e,r){for(var n,i="",o=t;o>0;o--)i+=(e&(n=1<<o-1)?1:0)+(r&n?2:0);return i}(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace("{z}",String(this.z)).replace("{x}",String(this.x)).replace("{y}",String("tms"===e?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",u).replace("{bbox-epsg-3857}",s)},Vu.prototype.getTilePoint=function(t){var e=Math.pow(2,this.z);return new i((t.x*e-this.x)*uo,(t.y*e-this.y)*uo)};var qu=function(t,e){this.wrap=t,this.canonical=e,this.key=Gu(t,e.z,e.x,e.y)},$u=function(t,e,r,n,i){this.overscaledZ=t,this.wrap=e,this.canonical=new Vu(r,+n,+i),this.key=Gu(e,t,n,i)};function Gu(t,e,r,n){(t*=2)<0&&(t=-1*t-1);var i=1<<e;return 32*(i*i*t+i*n+r)+e}$u.prototype.equals=function(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)},$u.prototype.scaledTo=function(t){var e=this.canonical.z-t;return t>this.canonical.z?new $u(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new $u(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)},$u.prototype.isChildOf=function(t){if(t.wrap!==this.wrap)return!1;var e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ<this.overscaledZ&&t.canonical.x===this.canonical.x>>e&&t.canonical.y===this.canonical.y>>e},$u.prototype.children=function(t){if(this.overscaledZ>=t)return[new $u(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var e=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return[new $u(e,this.wrap,e,r,n),new $u(e,this.wrap,e,r+1,n),new $u(e,this.wrap,e,r,n+1),new $u(e,this.wrap,e,r+1,n+1)]},$u.prototype.isLessThan=function(t){return this.wrap<t.wrap||!(this.wrap>t.wrap)&&(this.overscaledZ<t.overscaledZ||!(this.overscaledZ>

1t.overscaledZ)&&(this.canonical.x<t.canonical.x||!(this.canonical.x>t.canonical.x)&&this.canonical.y<t.canonical.y))},$u.prototype.wrapped=function(){return new $u(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)},$u.prototype.unwrapTo=function(t){return new $u(this.overscaledZ,t,this.canonical.z,this.canonical.x,this.canonical.y)},$u.prototype.overscaleFactor=function(){return Math.pow(2,this.overscaledZ-this.canonical.z)},$u.prototype.toUnwrapped=function(){return new qu(this.wrap,this.canonical)},$u.prototype.toString=function(){return this.overscaledZ+"/"+this.canonical.x+"/"+this.canonical.y},$u.prototype.getTilePoint=function(t){return this.canonical.getTilePoint(new Uu(t.x-this.wrap,t.y))},gn("CanonicalTileID",Vu),gn("OverscaledTileID",$u,{omit:["posMatrix"]});var Zu=function(t,e,r){if(this.uid=t,e.height!==e.width)throw new RangeError("DEM tiles must be square");if(r&&"mapbox"!==r&&"terrarium"!==r)return w('"'+r+'" is not a valid encoding type. Valid types include "mapbox" and "terrarium".');this.stride=e.height;var n=this.dim=e.height-2;this.data=new Uint32Array(e.data.buffer),this.encoding=r||"mapbox";for(var i=0;i<n;i++)this.data[this._idx(-1,i)]=this.data[this._idx(0,i)],this.data[this._idx(n,i)]=this.data[this._idx(n-1,i)],this.data[this._idx(i,-1)]=this.data[this._idx(i,0)],this.data[this._idx(i,n)]=this.data[this._idx(i,n-1)];this.data[this._idx(-1,-1)]=this.data[this._idx(0,0)],this.data[this._idx(n,-1)]=this.data[this._idx(n-1,0)],this.data[this._idx(-1,n)]=this.data[this._idx(0,n-1)],this.data[this._idx(n,n)]=this.data[this._idx(n-1,n-1)]};Zu.prototype.get=function(t,e){var r=new Uint8Array(this.data.buffer),n=4*this._idx(t,e);return("terrarium"===this.encoding?this._unpackTerrarium:this._unpackMapbox)(r[n],r[n+1],r[n+2])},Zu.prototype.getUnpackVector=function(){return"terrarium"===this.encoding?[256,1,1/256,32768]:[6553.6,25.6,.1,1e4]},Zu.prototype._idx=function(t,e){if(t<-1||t>=this.dim+1||e<-1||e>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(e+1)*this.stride+(t+1)},Zu.prototype._unpackMapbox=function(t,e,r){return(256*t*256+256*e+r)/10-1e4},Zu.prototype._unpackTerrarium=function(t,e,r){return 256*t+e+r/256-32768},Zu.prototype.getPixels=function(){return new jo({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},Zu.prototype.backfillBorder=function(t,e,r){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");var n=e*this.dim,i=e*this.dim+this.dim,o=r*this.dim,a=r*this.dim+this.dim;switch(e){case-1:n=i-1;break;case 1:i=n+1}switch(r){case-1:o=a-1;break;case 1:a=o+1}for(var s=-e*this.dim,u=-r*this.dim,c=o;c<a;c++)for(var l=n;l<i;l++)this.data[this._idx(l,c)]=t.data[this._idx(l+s,c+u)]},gn("DEMData",Zu);var Wu=ni([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]),Hu=function(t){this._stringToNumber={},this._numberToString=[];for(var e=0;e<t.length;e++){var r=t[e];this._stringToNumber[r]=e,this._numberToString[e]=r}};Hu.prototype.encode=function(t){return this._stringToNumber[t]},Hu.prototype.decode=function(t){return this._numberToString[t]};var Xu=function(t,e,r,n){this.type="Feature",this._vectorTileFeature=t,t._z=e,t._x=r,t._y=n,this.properties=t.properties,null!=t.id&&(this.id=t.id)},Ku={geometry:{configurable:!0}};Ku.geometry.get=function(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry},Ku.geometry.set=function(t){this._geometry=t},Xu.prototype.toJSON=function(){var t={geometry:this.geometry};for(var e in this)"_geometry"!==e&&"_vectorTileFeature"!==e&&(t[e]=this[e]);return t},Object.defineProperties(Xu.prototype,Ku);var Yu=function(){this.state={},this.stateChanges={},this.deletedStates={}};Yu.prototype.updateState=function(t,e,r){var n=String(e);if(this.stateChanges[t]=this.stateChanges[t]||{},this.stateChanges[t][n]=this.stateChanges[t][n]||{},p(this.stateChanges[t][n],r),null===this.deletedStates[t])for(var i in this.deletedStates[t]={},this.state[t])i!==n&&(this.deletedStates[t][i]=null);else if(this.deletedStates[t]&&null===this.deletedStates[t][n])for(var o in this.deletedStates[t][n]={},this.state[t][n])r[o]||(this.deletedStates[t][n][o]=null);else for(var a in r)this.deletedStates[t]&&this.deletedStates[t][n]&&null===this.deletedStates[t][n][a]&&delete this.deletedStates[t][n][a]},Yu.prototype.removeFeatureState=function(t,e,r){if(null!==this.deletedStates[t]){var n=String(e);if(this.deletedStates[t]=this.deletedStates[t]||{},r&&void 0!==e&&e>=0)null!==this.deletedStates[t][n]&&(this.deletedStates[t][n]=this.deletedStates[t][n]||{},this.deletedStates[t][n][r]=null);else if(void 0!==e&&e>=0)if(this.stateChanges[t]&&this.stateChanges[t][n])for(r in this.deletedStates[t][n]={},this.stateChanges[t][n])this.deletedStates[t][n][r]=null;else this.deletedStates[t][n]=null;else this.deletedStates[t]=null}},Yu.prototype.getState=function(t,e){var r=String(e),n=this.state[t]||{},i=this.stateChanges[t]||{},o=p({},n[r],i[r]);if(null===this.deletedStates[t])return{};if(this.deletedStates[t]){var a=this.deletedStates[t][e];if(null===a)return{};for(var s in a)delete o[s]}return o},Yu.prototype.initializeTileState=function(t,e){t.setFeatureState(this.state,e)},Yu.prototype.coalesceChanges=function(t,e){var r={};for(var n in this.stateChanges){this.state[n]=this.state[n]||{};var i={};for(var o in this.stateChanges[n])this.state[n][o]||(this.state[n][o]={}),p(this.state[n][o],this.stateChanges[n][o]),i[o]=this.state[n][o];r[n]=i}for(var a in this.deletedStates){this.state[a]=this.state[a]||{};var s={};if(null===this.deletedStates[a])for(var u in this.state[a])s[u]={},this.state[a][u]={};else for(var c in this.deletedStates[a]){if(null===this.deletedStates[a][c])this.state[a][c]={};else for(var l=0,h=Object.keys(this.deletedStates[a][c]);l<h.length;l+=1){var f=h[l];delete this.state[a][c][f]}s[c]=this.state[a][c]}r[a]=r[a]||{},p(r[a],s)}if(this.stateChanges={},this.deletedStates={},0!==Object.keys(r).length)for(var d in t)t[d].setFeatureState(r,e)};var Ju=function(t,e,r){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=e||new fn(uo,16,0),this.grid3D=new fn(uo,16,0),this.featureIndexArray=r||new Bi};function Qu(t){for(var e=1/0,r=1/0,n=-1/0,i=-1/0,o=0,a=t;o<a.length;o+=1){var s=a[o];e=Math.min(e,s.x),r=Math.min(r,s.y),n=Math.max(n,s.x),i=Math.max(i,s.y)}return{minX:e,minY:r,maxX:n,maxY:i}}function tc(t,e){return e-t}Ju.prototype.insert=function(t,e,r,n,i,o){var a=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(r,n,i);for(var s=o?this.grid3D:this.grid,u=0;u<e.length;u++){for(var c=e[u],l=[1/0,1/0,-1/0,-1/0],p=0;p<c.length;p++){var h=c[p];l[0]=Math.min(l[0],h.x),l[1]=Math.min(l[1],h.y),l[2]=Math.max(l[2],h.x),l[3]=Math.max(l[3],h.y)}l[0]<uo&&l[1]<uo&&l[2]>=0&&l[3]>=0&&s.insert(a,l[0],l[1],l[2],l[3])}},Ju.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new Ua.VectorTile(new su(this.rawTileData)).layers,this.sourceLayerCoder=new Hu(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers},Ju.prototype.query=function(t,e,r){var n=this;this.loadVTLayers();for(var o=t.params||{},a=uo/t.tileSize/t.scale,s=jr(o.filter),u=t.queryGeometry,c=t.queryPadding*a,l=Qu(u),p=this.grid.query(l.minX-c,l.minY-c,l.maxX+c,l.maxY+c),h=Qu(t.cameraQueryGeometry),f=0,d=this.grid3D.query(h.minX-c,h.minY-c,h.maxX+c,h.maxY+c,function(e,r,n,o){return function(t,e,r,n,o){for(var a=0,s=t;a<s.length;a+=1){var u=s[a];if(e<=u.x&&r<=u.y&&n>=u.x&&o>=u.y)return!0}var c=[new i(e,r),new i(e,o),new i(n,o),new i(n,r)];if(t.length>2)for(var l=0,p=c;l<p.length;l+=1)if(So(t,p[l]))return!0;for(var h=0;h<t.length-1;h++)if(Eo(t[h],t[h+1],c))return!0;return!1}(t.cameraQueryGeometry,e-c,r-c,n+c,o+c)});f<d.length;f+=1){var m=d[f];p.push(m)}p.sort(tc);for(var v,y={},g=function(i){var c=p[i];if(c!==v){v=c;var l=n.featureIndexArray.get(c),h=null;n.loadMatchingFeature(y,l.bucketIndex,l.sourceLayerIndex,l.featureIndex,s,o.layers,e,function(e,i){h||(h=lo(e));var o={};return e.id&&(o=r.getState(i.sourceLayer||"_geojsonTileLayer",e.id)),i.queryIntersectsFeature(u,e,o,h,n.z,t.transform,a,t.pixelPosMatrix)})}},_=0;_<p.length;_++)g(_);return y},Ju.prototype.loadMatchingFeature=function(t,e,r,n,i,o,a,s){var u=this.bucketLayerIDs[e];if(!o||function(t,e){for(var r=0;r<t.length;r++)if(e.indexOf(t[r])>=0)return!0;return!1}(o,u)){var c=this.sourceLayerCoder.decode(r),l=this.vtLayers[c].feature(n);if(i(new Fn(this.tileID.overscaledZ),l))for(var p=0;p<u.length;p++){var h=u[p];if(!(o&&o.indexOf(h)<0)){var f=a[h];if(f){var d=!s||s(l,f);if(d){var m=new Xu(l,this.z,this.x,this.y);m.layer=f.serialize();var v=t[h];void 0===v&&(v=t[h]=[]),v.push({featureIndex:n,feature:m,intersectionZ:d})}}}}}},Ju.prototype.lookupSymbolFeatures=function(t,e,r,n,i,o){var a={};this.loadVTLayers();for(var s=jr(n),u=0,c=t;u<c.length;u+=1){var l=c[u];this.loadMatchingFeature(a,e,r,l,s,i,o)}return a},Ju.prototype.hasLayer=function(t){for(var e=0,r=this.bucketLayerIDs;e<r.length;e+=1)for(var n=0,i=r[e];n<i.length;n+=1)if(t===i[n])return!0;return!1},gn("FeatureIndex",Ju,{omit:["rawTileData","sourceLayerCoder"]});var ec=function(t,e){this.tileID=t,this.uid=f(),this.uses=0,this.tileSize=e,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.expiredRequestCount=0,this.state="loading"};function rc(t,e,r,n,i){if(void 0===e.segment)return!0;for(var o=e,a=e.segment+1,s=0;s>-r/2;){if(--a<0)return!1;s-=t[a].dist(o),o=t[a]}s+=t[a].dist(t[a+1]),a++;for(var u=[],c=0;s<r/2;){var l=t[a-1],p=t[a],h=t[a+1];if(!h)return!1;var f=l.angleTo(p)-p.angleTo(h);for(f=Math.abs((f+3*Math.PI)%(2*Math.PI)-Math.PI),u.push({distance:s,angleDelta:f}),c+=f;s-u[0].distance>n;)c-=u.shift().angleDelta;if(c>i)return!1;a++,s+=p.dist(h)}return!0}function nc(t){for(var e=0,r=0;r<t.length-1;r++)e+=t[r].dist(t[r+1]);return e}function ic(t,e,r){return t?.6*e*r:0}function oc(t,e){return Math.max(t?t.right-t.left:0,e?e.right-e.left:0)}function ac(t,e,r,n,i,o){for(var a=ic(r,i,o),s=oc(r,n)*o,u=0,c=nc(t)/2,l=0;l<t.length-1;l++){var p=t[l],h=t[l+1],f=p.dist(h);if(u+f>c){var d=(c-u)/f,m=Se(p.x,h.x,d),v=Se(p.y,h.y,d),y=new Cs(m,v,h.angleTo(p),l);return y._round(),!a||rc(t,y,s,a,e)?y:void 0}u+=f}}function sc(t,e,r,n,i,o,a,s,u){var c=ic(n,o,a),l=oc(n,i),p=l*a,h=0===t[0].x||t[0].x===u||0===t[0].y||t[0].y===u;return e-p<e/4&&(e=p+e/4),function t(e,r,n,i,o,a,s,u,c){for(var l=a/2,p=nc(e),h=0,f=r-n,d=[],m=0;m<e.length-1;m++){for(var v=e[m],y=e[m+1],g=v.dist(y),_=y.angleTo(v);f+n<h+g;){var x=((f+=n)-h)/g,b=Se(v.x,y.x,x),w=Se(v.y,y.y,x);if(b>=0&&b<c&&w>=0&&w<c&&f-l>=0&&f+l<=p){var S=new Cs(b,w,_,m);S._round(),i&&!rc(e,S,a,i,o)||d.push(S)}}h+=g}return u||d.length||s||(d=t(e,h/2,n,i,o,a,s,!0,c)),d}(t,h?e/2*s%e:(l/2+2*o)*a*s%e,e,c,r,p,h,!1,u)}function uc(t,e){var r=t.image,n=t.right-t.left,o=(n*r.paddedRect.w/(r.paddedRect.w-2)-n)/2,a=t.left-o,s=t.right+o,u=t.bottom-t.top,c=(u*r.paddedRect.h/(r.paddedRect.h-2)-u)/2,l=t.top-c,p=t.bottom+c,h=new i(a,l),f=new i(s,l),d=new i(s,p),m=new i(a,p),v=e*Math.PI/180;if(v){var y=Math.sin(v),g=Math.cos(v),_=[g,-y,y,g];h._matMult(_),f._matMult(_),m._matMult(_),d._matMult(_)}return[{tl:h,tr:f,bl:m,br:d,tex:r.paddedRect,writingMode:void 0,glyphOffset:[0,0],sectionIndex:0}]}ec.prototype.registerFadeDuration=function(t){var e=t+this.timeAdded;e<L.now()||this.fadeEndTime&&e<this.fadeEndTime||(this.fadeEndTime=e)},ec.prototype.wasRequested=function(){return"errored"===this.state||"loaded"===this.state||"reloading"===this.state},ec.prototype.loadVectorData=function(t,e,r){if(this.hasData()&&this.unloadVectorData(),this.state="loaded",t){for(var n in t.featureIndex&&(this.latestFeatureIndex=t.featureIndex,t.rawTileData?(this.latestRawTileData=t.rawTileData,this.latestFeatureIndex.rawTileData=t.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=t.collisionBoxArray,this.buckets=function(t,e){var r={};if(!e)return r;for(var n=function(){var t=o[i],n=t.layerIds.map(function(t){return e.getLayer(t)}

1).filter(Boolean);if(0!==n.length){t.layers=n,t.stateDependentLayerIds&&(t.stateDependentLayers=t.stateDependentLayerIds.map(function(t){return n.filter(function(e){return e.id===t})[0]}));for(var a=0,s=n;a<s.length;a+=1){var u=s[a];r[u.id]=t}}},i=0,o=t;i<o.length;i+=1)n();return r}(t.buckets,e.style),this.hasSymbolBuckets=!1,this.buckets){var i=this.buckets[n];if(i instanceof js){if(this.hasSymbolBuckets=!0,!r)break;i.justReloaded=!0}}for(var o in this.queryPadding=0,this.buckets){var a=this.buckets[o];this.queryPadding=Math.max(this.queryPadding,e.style.getLayer(o).queryRadius(a))}t.imageAtlas&&(this.imageAtlas=t.imageAtlas),t.glyphAtlasImage&&(this.glyphAtlasImage=t.glyphAtlasImage)}else this.collisionBoxArray=new Ii},ec.prototype.unloadVectorData=function(){for(var t in this.buckets)this.buckets[t].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.imageAtlas&&(this.imageAtlas=null),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state="unloaded"},ec.prototype.getBucket=function(t){return this.buckets[t.id]},ec.prototype.upload=function(t){for(var e in this.buckets){var r=this.buckets[e];r.uploadPending()&&r.upload(t)}var n=t.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new ou(t,this.imageAtlas.image,n.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new ou(t,this.glyphAtlasImage,n.ALPHA),this.glyphAtlasImage=null)},ec.prototype.prepare=function(t){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(t,this.imageAtlasTexture)},ec.prototype.queryRenderedFeatures=function(t,e,r,n,i,o,a,s,u){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:r,cameraQueryGeometry:n,scale:i,tileSize:this.tileSize,pixelPosMatrix:u,transform:a,params:o,queryPadding:this.queryPadding*s},t,e):{}},ec.prototype.querySourceFeatures=function(t,e){if(this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData){var r=this.latestFeatureIndex.loadVTLayers(),n=e?e.sourceLayer:"",i=r._geojsonTileLayer||r[n];if(i)for(var o=jr(e&&e.filter),a=this.tileID.canonical,s=a.z,u=a.x,c=a.y,l={z:s,x:u,y:c},p=0;p<i.length;p++){var h=i.feature(p);if(o(new Fn(this.tileID.overscaledZ),h)){var f=new Xu(h,s,u,c);f.tile=l,t.push(f)}}}},ec.prototype.clearMask=function(){this.segments&&(this.segments.destroy(),delete this.segments),this.maskedBoundsBuffer&&(this.maskedBoundsBuffer.destroy(),delete this.maskedBoundsBuffer),this.maskedIndexBuffer&&(this.maskedIndexBuffer.destroy(),delete this.maskedIndexBuffer),delete this.mask},ec.prototype.setMask=function(t,e){if(!a(this.mask,t)&&(this.clearMask(),this.mask=t,!a(t,{0:!0}))){var r=new ai,n=new bi;this.segments=new Ni,this.segments.prepareSegment(0,r,n);for(var o=Object.keys(t),s=0;s<o.length;s++){var u=t[+o[s]],c=uo>>u.z,l=new i(u.x*c,u.y*c),p=new i(l.x+c,l.y+c),h=this.segments.prepareSegment(4,r,n);r.emplaceBack(l.x,l.y,l.x,l.y),r.emplaceBack(p.x,l.y,p.x,l.y),r.emplaceBack(l.x,p.y,l.x,p.y),r.emplaceBack(p.x,p.y,p.x,p.y);var f=h.vertexLength;n.emplaceBack(f,f+1,f+2),n.emplaceBack(f+1,f+2,f+3),h.vertexLength+=4,h.primitiveLength+=2}this.maskedBoundsBuffer=e.createVertexBuffer(r,Wu.members),this.maskedIndexBuffer=e.createIndexBuffer(n)}},ec.prototype.hasData=function(){return"loaded"===this.state||"reloading"===this.state||"expired"===this.state},ec.prototype.patternsLoaded=function(){return this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length},ec.prototype.setExpiryData=function(t){var e=this.expirationTime;if(t.cacheControl){var r=T(t.cacheControl);r["max-age"]&&(this.expirationTime=Date.now()+1e3*r["max-age"])}else t.expires&&(this.expirationTime=new Date(t.expires).getTime());if(this.expirationTime){var n=Date.now(),i=!1;if(this.expirationTime>n)i=!1;else if(e)if(this.expirationTime<e)i=!0;else{var o=this.expirationTime-e;o?this.expirationTime=n+Math.max(o,3e4):i=!0}else i=!0;i?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}},ec.prototype.getExpiryTimeout=function(){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)},ec.prototype.setFeatureState=function(t,e){if(this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData&&0!==Object.keys(t).length){var r=this.latestFeatureIndex.loadVTLayers();for(var n in this.buckets){var i=this.buckets[n],o=i.layers[0].sourceLayer||"_geojsonTileLayer",a=r[o],s=t[o];a&&s&&0!==Object.keys(s).length&&(i.update(s,a,this.imageAtlas&&this.imageAtlas.patternPositions||{}),e&&e.style&&(this.queryPadding=Math.max(this.queryPadding,e.style.getLayer(n).queryRadius(i))))}}},ec.prototype.holdingForFade=function(){return void 0!==this.symbolFadeHoldUntil},ec.prototype.symbolFadeFinished=function(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<L.now()},ec.prototype.clearFadeHold=function(){this.symbolFadeHoldUntil=void 0},ec.prototype.setHoldDuration=function(t){this.symbolFadeHoldUntil=L.now()+t};var cc=function(t,e,r,n,o,a,s,u,c,l,p,h){var f=s.top*u-c,d=s.bottom*u+c,m=s.left*u-c,v=s.right*u+c;

1if(this.boxStartIndex=t.length,l){var y=d-f,g=v-m;y>0&&(y=Math.max(10*u,y),this._addLineCollisionCircles(t,e,r,r.segment,g,y,n,o,a,p))}else{if(h){var _=new i(m,f),x=new i(v,f),b=new i(m,d),w=new i(v,d),S=h*Math.PI/180;_._rotate(S),x._rotate(S),b._rotate(S),w._rotate(S),m=Math.min(_.x,x.x,b.x,w.x),v=Math.max(_.x,x.x,b.x,w.x),f=Math.min(_.y,x.y,b.y,w.y),d=Math.max(_.y,x.y,b.y,w.y)}t.emplaceBack(r.x,r.y,m,f,v,d,n,o,a,0,0)}this.boxEndIndex=t.length};cc.prototype._addLineCollisionCircles=function(t,e,r,n,i,o,a,s,u,c){var l=o/2,p=Math.floor(i/l)||1,h=1+.4*Math.log(c)/Math.LN2,f=Math.floor(p*h/2),d=-o/2,m=r,v=n+1,y=d,g=-i/2,_=g-i/4;do{if(--v<0){if(y>g)return;v=0;break}y-=e[v].dist(m),m=e[v]}while(y>_);for(var x=e[v].dist(e[v+1]),b=-f;b<p+f;b++){var w=b*l,S=g+w;if(w<0&&(S+=w),w>i&&(S+=w-i),!(S<y)){for(;y+x<S;){if(y+=x,++v+1>=e.length)return;x=e[v].dist(e[v+1])}var E=S-y,T=e[v],A=e[v+1].sub(T)._unit()._mult(E)._add(T)._round(),I=Math.abs(S-d)<l?0:.8*(S-d);t.emplaceBack(A.x,A.y,-o/2,-o/2,o/2,o/2,a,s,u,o/2,I)}}};var lc=function(t,e){if(void 0===t&&(t=[]),void 0===e&&(e=pc),this.data=t,this.length=this.data.length,this.compare=e,this.length>0)for(var r=(this.length>>1)-1;r>=0;r--)this._down(r)};function pc(t,e){return t<e?-1:t>e?1:0}function hc(t,e,r){void 0===e&&(e=1),void 0===r&&(r=!1);for(var n=1/0,o=1/0,a=-1/0,s=-1/0,u=t[0],c=0;c<u.length;c++){var l=u[c];(!c||l.x<n)&&(n=l.x),(!c||l.y<o)&&(o=l.y),(!c||l.x>a)&&(a=l.x),(!c||l.y>s)&&(s=l.y)}var p=a-n,h=s-o,f=Math.min(p,h),d=f/2,m=new lc([],fc);if(0===f)return new i(n,o);for(var v=n;v<a;v+=f)for(var y=o;y<s;y+=f)m.push(new dc(v+d,y+d,d,t));var g=function(t){for(var e=0,r=0,n=0,i=t[0],o=0,a=i.length,s=a-1;o<a;s=o++){var u=i[o],c=i[s],l=u.x*c.y-c.x*u.y;r+=(u.x+c.x)*l,n+=(u.y+c.y)*l,e+=3*l}return new dc(r/e,n/e,0,t)}(t);for(m.length;m.length;){var _=m.pop();(_.d>g.d||!g.d)&&(g=_,r&&Math.round(1e4*_.d)),_.max-g.d<=e||(d=_.h/2,m.push(new dc(_.p.x-d,_.p.y-d,d,t)),m.push(new dc(_.p.x+d,_.p.y-d,d,t)),m.push(new dc(_.p.x-d,_.p.y+d,d,t)),m.push(new dc(_.p.x+d,_.p.y+d,d,t)),4)}return r&&g.d,g.p}function fc(t,e){return e.max-t.max}function dc(t,e,r,n){this.p=new i(t,e),this.h=r,this.d=function(t,e){for(var r=!1,n=1/0,i=0;i<e.length;i++)for(var o=e[i],a=0,s=o.length,u=s-1;a<s;u=a++){var c=o[a],l=o[u];c.y>t.y!=l.y>t.y&&t.x<(l.x-c.x)*(t.y-c.y)/(l.y-c.y)+c.x&&(r=!r),n=Math.min(n,bo(t,c,l))}return(r?1:-1)*Math.sqrt(n)}(this.p,n),this.max=this.d+this.h*Math.SQRT2}lc.prototype.push=function(t){this.data.push(t),this.length++,this._up(this.length-1)},lc.prototype.pop=function(){if(0!==this.length){var t=this.data[0],e=this.data.pop();return this.length--,this.length>0&&(this.data[0]=e,this._down(0)),t}},lc.prototype.peek=function(){return this.data[0]},lc.prototype._up=function(t){for(var e=this.data,r=this.compare,n=e[t];t>0;){var i=t-1>>1,o=e[i];if(r(n,o)>=0)break;e[t]=o,t=i}e[t]=n},lc.prototype._down=function(t){for(var e=this.data,r=this.compare,n=this.length>>1,i=e[t];t<n;){var o=1+(t<<1),a=e[o],s=o+1;if(s<this.length&&r(e[s],a)<0&&(o=s,a=e[s]),r(a,i)>=0)break;e[t]=a,t=o}e[t]=i};var mc=e(function(t){t.exports=function(t,e){var r,n,i,o,a,s,u,c;for(r=3&t.length,n=t.length-r,i=e,a=3432918353,s=461845907,c=0;c<n;)u=255&t.charCodeAt(c)|(255&t.charCodeAt(++c))<<8|(255&t.charCodeAt(++c))<<16|(255&t.charCodeAt(++c))<<24,++c,i=27492+(65535&(o=5*(65535&(i=(i^=u=(65535&(u=(u=(65535&u)*a+(((u>>>16)*a&65535)<<16)&4294967295)<<15|u>>>17))*s+(((u>>>16)*s&65535)<<16)&4294967295)<<13|i>>>19))+((5*(i>>>16)&65535)<<16)&4294967295))+((58964+(o>>>16)&65535)<<16);switch(u=0,r){case 3:u^=(255&t.charCodeAt(c+2))<<16;case 2:u^=(255&t.charCodeAt(c+1))<<8;case 1:i^=u=(65535&(u=(u=(65535&(u^=255&t.charCodeAt(c)))*a+(((u>>>16)*a&65535)<<16)&4294967295)<<15|u>>>17))*s+(((u>>>16)*s&65535)<<16)&4294967295}return i^=t.length,i=2246822507*(65535&(i^=i>>>16))+((2246822507*(i>>>16)&65535)<<16)&4294967295,i=3266489909*(65535&(i^=i>>>13))+((3266489909*(i>>>16)&65535)<<16)&4294967295,(i^=i>>>16)>>>0}}),vc=mc,yc=mc,gc=e(function(t){t.exports=function(t,e){for(var r,n=t.length,i=e^n,o=0;n>=4;)r=1540483477*(65535&(r=255&t.charCodeAt(o)|(255&t.charCodeAt(++o))<<8|(255&t.charCodeAt(++o))<<16|(255&t.charCodeAt(++o))<<24))+((1540483477*(r>>>16)&65535)<<16),i=1540483477*(65535&i)+((1540483477*(i>>>16)&65535)<<16)^(r=1540483477*(65535&(r^=r>>>24))+((1540483477*(r>>>16)&65535)<<16)),n-=4,++o;switch(n){case 3:i^=(255&t.charCodeAt(o+2))<<16;case 2:i^=(255&t.charCodeAt(o+1))<<8;case 1:i=1540483477*(65535&(i^=255&t.charCodeAt(o)))+((1540483477*(i>>>16)&65535)<<16)}return i=1540483477*(65535&(i^=i>>>13))+((1540483477*(i>>>16)&65535)<<16),(i^=i>>>15)>>>0}});vc.murmur3=yc,vc.murmur2=gc;var _c=7,xc=Number.POSITIVE_INFINITY;function bc(t,e){return e[1]!==xc?function(t,e,r){var n=0,i=0;switch(e=Math.abs(e),r=Math.abs(r),t){case"top-right":case"top-left":case"top":i=r-_c;break;case"bottom-right":case"bottom-left":case"bottom":i=-r+_c}switch(t){case"top-right":case"bottom-right":case"right":n=-e;break;case"top-left":case"bottom-left":case"left":n=e}return[n,i]}(t,e[0],e[1]):function(t,e){var r=0,n=0;e<0&&(e=0);var i=e/Math.sqrt(2);switch(t){case"top-right":case"top-left":n=i-_c;break;case"bottom-right":case"bottom-left":n=-i+_c;break;case"bottom":n=-e+_c;break;case"top":n=e-_c}switch(t){case"top-right":case"bottom-right":r=-i;break;case"top-left":case"bottom-left":r=i;break;case"left":r=e;break;case"right":r=-e}return[r,n]}(t,e[0])}function wc(t){switch(t){case"right":case"top-right":case"bottom-right":return"right";case"left":case"top-left":case"bottom-left":return"left"}return"center"}var Sc=65535;function Ec(t,e,r,n,o,a,s,u,c,l,p,h,f,d){var m=function(t,e,r,n,o,a,s,u){for(var 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1function Ct(t,e,r,n,i,o,a,s){if(n/=e,o>=(r/=e)&&a<n)return t;if(a<r||o>=n)return null;for(var u=[],c=0;c<t.length;c++){var l=t[c],p=l.geometry,h=l.type,f=0===i?l.minX:l.minY,d=0===i?l.maxX:l.maxY;if(f>=r&&d<n)u.push(l);else if(!(d<r||f>=n)){var m=[];if("Point"===h||"MultiPoint"===h)kt(p,m,r,n,i);else if("LineString"===h)Mt(p,m,r,n,i,!1,s.lineMetrics);else if("MultiLineString"===h)Ot(p,m,r,n,i,!1);else if("Polygon"===h)Ot(p,m,r,n,i,!0);else if("MultiPolygon"===h)for(var v=0;v<p.length;v++){var y=[];Ot(p[v],y,r,n,i,!0),y.length&&m.push(y)}if(m.length){if(s.lineMetrics&&"LineString"===h){for(v=0;v<m.length;v++)u.push(xt(l.id,h,m[v],l.tags));continue}"LineString"!==h&&"MultiLineString"!==h||(1===m.length?(h="LineString",m=m[0]):h="MultiLineString"),"Point"!==h&&"MultiPoint"!==h||(h=3===m.length?"Point":"MultiPoint"),u.push(xt(l.id,h,m,l.tags))}}}return u.length?u:null}function kt(t,e,r,n,i){for(var o=0;o<t.length;o+=3){var a=t[o+i];a>=r&&a<=n&&(e.push(t[o]),e.push(t[o+1]),e.push(t[o+2]))}}function Mt(t,e,r,n,i,o,a){for(var s,u,c=Pt(t),l=0===i?Lt:Rt,p=t.start,h=0;h<t.length-3;h+=3){var f=t[h],d=t[h+1],m=t[h+2],v=t[h+3],y=t[h+4],g=0===i?f:d,_=0===i?v:y,x=!1;a&&(s=Math.sqrt(Math.pow(f-v,2)+Math.pow(d-y,2))),g<r?_>r&&(u=l(c,f,d,v,y,r),a&&(c.start=p+s*u)):g>n?_<n&&(u=l(c,f,d,v,y,n),a&&(c.start=p+s*u)):zt(c,f,d,m),_<r&&g>=r&&(u=l(c,f,d,v,y,r),x=!0),_>n&&g<=n&&(u=l(c,f,d,v,y,n),x=!0),!o&&x&&(a&&(c.end=p+s*u),e.push(c),c=Pt(t)),a&&(p+=s)}var b=t.length-3;f=t[b],d=t[b+1],m=t[b+2],(g=0===i?f:d)>=r&&g<=n&&zt(c,f,d,m),b=c.length-3,o&&b>=3&&(c[b]!==c[0]||c[b+1]!==c[1])&&zt(c,c[0],c[1],c[2]),c.length&&e.push(c)}function Pt(t){var e=[];return e.size=t.size,e.start=t.start,e.end=t.end,e}function Ot(t,e,r,n,i,o){for(var a=0;a<t.length;a++)Mt(t[a],e,r,n,i,o,!1)}function zt(t,e,r,n){t.push(e),t.push(r),t.push(n)}function Lt(t,e,r,n,i,o){var a=(o-e)/(n-e);return t.push(o),t.push(r+(i-r)*a),t.push(1),a}function Rt(t,e,r,n,i,o){var a=(o-r)/(i-r);return t.push(e+(n-e)*a),t.push(o),t.push(1),a}function Dt(t,e){for(var r=[],n=0;n<t.length;n++){var i,o=t[n],a=o.type;if("Point"===a||"MultiPoint"===a||"LineString"===a)i=Bt(o.geometry,e);else if("MultiLineString"===a||"Polygon"===a){i=[];for(var s=0;s<o.geometry.length;s++)i.push(Bt(o.geometry[s],e))}else if("MultiPolygon"===a)for(i=[],s=0;s<o.geometry.length;s++){for(var u=[],c=0;c<o.geometry[s].length;c++)u.push(Bt(o.geometry[s][c],e));i.push(u)}r.push(xt(o.id,a,i,o.tags))}return r}function Bt(t,e){var r=[];r.size=t.size,void 0!==t.start&&(r.start=t.start,r.end=t.end);for(var n=0;n<t.length;n+=3)r.push(t[n]+e,t[n+1],t[n+2]);return r}function Ft(t,e){if(t.transformed)return t;var r,n,i,o=1<<t.z,a=t.x,s=t.y;for(r=0;r<t.features.length;r++){var u=t.features[r],c=u.geometry,l=u.type;if(u.geometry=[],1===l)for(n=0;n<c.length;n+=2)u.geometry.push(Nt(c[n],c[n+1],e,o,a,s));else for(n=0;n<c.length;n++){var p=[];for(i=0;i<c[n].length;i+=2)p.push(Nt(c[n][i],c[n][i+1],e,o,a,s));u.geometry.push(p)}}return t.transformed=!0,t}function Nt(t,e,r,n,i,o){return[Math.round(r*(t*n-i)),Math.round(r*(e*n-o))]}function jt(t,e,r,n,i){for(var o=e===i.maxZoom?0:i.tolerance/((1<<e)*i.extent),a={features:[],numPoints:0,numSimplified:0,numFeatures:0,source:null,x:r,y:n,z:e,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0},s=0;s<t.length;s++){a.numFeatures++,Ut(a,t[s],o,i);var u=t[s].minX,c=t[s].minY,l=t[s].maxX,p=t[s].maxY;u<a.minX&&(a.minX=u),c<a.minY&&(a.minY=c),l>a.maxX&&(a.maxX=l),p>a.maxY&&(a.maxY=p)}return a}function Ut(t,e,r,n){var i=e.geometry,o=e.type,a=[];if("Point"===o||"MultiPoint"===o)for(var s=0;s<i.length;s+=3)a.push(i[s]),a.push(i[s+1]),t.numPoints++,t.numSimplified++;else if("LineString"===o)Vt(a,i,t,r,!1,!1);else if("MultiLineString"===o||"Polygon"===o)for(s=0;s<i.length;s++)Vt(a,i[s],t,r,"Polygon"===o,0===s);else if("MultiPolygon"===o)for(var u=0;u<i.length;u++){var c=i[u];for(s=0;s<c.length;s++)Vt(a,c[s],t,r,!0,0===s)}if(a.length){var l=e.tags||null;if("LineString"===o&&n.lineMetrics){for(var p in l={},e.tags)l[p]=e.tags[p];l.mapbox_clip_start=i.start/i.size,l.mapbox_clip_end=i.end/i.size}var h={geometry:a,type:"Polygon"===o||"MultiPolygon"===o?3:"LineString"===o||"MultiLineString"===o?2:1,tags:l};null!==e.id&&(h.id=e.id),t.features.push(h)}}function Vt(t,e,r,n,i,o){var a=n*n;if(n>0&&e.size<(i?a:n))r.numPoints+=e.length/3;else{for(var s=[],u=0;u<e.length;u+=3)(0===n||e[u+2]>a)&&(r.numSimplified++,s.push(e[u]),s.push(e[u+1])),r.numPoints++;i&&function(t,e){for(var r=0,n=0,i=t.length,o=i-2;n<i;o=n,n+=2)r+=(t[n]-t[o])*(t[n+1]+t[o+1]);if(r>0===e)for(n=0,i=t.length;n<i/2;n+=2){var a=t[n],s=t[n+1];

1t[n]=t[i-2-n],t[n+1]=t[i-1-n],t[i-2-n]=a,t[i-1-n]=s}}(s,o),t.push(s)}}function qt(t,e){var r=(e=this.options=function(t,e){for(var r in e)t[r]=e[r];return t}(Object.create(this.options),e)).debug;if(r&&console.time("preprocess data"),e.maxZoom<0||e.maxZoom>24)throw new Error("maxZoom should be in the 0-24 range");if(e.promoteId&&e.generateId)throw new Error("promoteId and generateId cannot be used together.");var n=function(t,e){var r=[];if("FeatureCollection"===t.type)for(var n=0;n<t.features.length;n++)wt(r,t.features[n],e,n);else"Feature"===t.type?wt(r,t,e):wt(r,{geometry:t},e);return r}(t,e);this.tiles={},this.tileCoords=[],r&&(console.timeEnd("preprocess data"),e.indexMaxZoom,e.indexMaxPoints,console.time("generate tiles"),this.stats={},this.total=0),(n=function(t,e){var r=e.buffer/e.extent,n=t,i=Ct(t,1,-1-r,r,0,-1,2,e),o=Ct(t,1,1-r,2+r,0,-1,2,e);return(i||o)&&(n=Ct(t,1,-r,1+r,0,-1,2,e)||[],i&&(n=Dt(i,1).concat(n)),o&&(n=n.concat(Dt(o,-1)))),n}(n,e)).length&&this.splitTile(n,0,0,0),r&&(n.length&&(this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),this.total,JSON.stringify(this.stats))}function $t(t,e,r){return 32*((1<<t)*r+e)+t}function Gt(t,e){var r=t.tileID.canonical;if(!this._geoJSONIndex)return e(null,null);var n=this._geoJSONIndex.getTile(r.z,r.x,r.y);if(!n)return e(null,null);var i=new S(n.features),o=G(i);0===o.byteOffset&&o.byteLength===o.buffer.byteLength||(o=new Uint8Array(o)),e(null,{vectorTile:i,rawData:o.buffer})}ct.prototype.load=function(t){var e=this.options,r=e.log,n=e.minZoom,i=e.maxZoom,o=e.nodeSize;r&&console.time("total time");var a="prepare "+t.length+" points";r&&console.time(a),this.points=t;for(var s=[],u=0;u<t.length;u++)t[u].geometry&&s.push(pt(t[u],u));this.trees[i+1]=new st(s,yt,gt,o,Float32Array),r&&console.timeEnd(a);for(var c=i;c>=n;c--){Date.now();s=this._cluster(s,c),this.trees[c]=new st(s,yt,gt,o,Float32Array),r&&(s.length,Date.now())}return r&&console.timeEnd("total time"),this},ct.prototype.getClusters=function(t,e){var r=((t[0]+180)%360+360)%360-180,n=Math.max(-90,Math.min(90,t[1])),i=180===t[2]?180:((t[2]+180)%360+360)%360-180,o=Math.max(-90,Math.min(90,t[3]));if(t[2]-t[0]>=360)r=-180,i=180;else if(r>i){var a=this.getClusters([r,n,180,o],e),s=this.getClusters([-180,n,i,o],e);return a.concat(s)}for(var u=this.trees[this._limitZoom(e)],c=[],l=0,p=u.range(dt(r),mt(o),dt(i),mt(n));l<p.length;l+=1){var h=p[l],f=u.points[h];c.push(f.numPoints?ht(f):this.points[f.index])}return c},ct.prototype.getChildren=function(t){var e=t>>5,r=t%32,n="No cluster with the specified id.",i=this.trees[r];if(!i)throw new Error(n);var o=i.points[e];if(!o)throw new Error(n);for(var a=this.options.radius/(this.options.extent*Math.pow(2,r-1)),s=[],u=0,c=i.within(o.x,o.y,a);u<c.length;u+=1){var l=c[u],p=i.points[l];p.parentId===t&&s.push(p.numPoints?ht(p):this.points[p.index])}if(0===s.length)throw new Error(n);return s},ct.prototype.getLeaves=function(t,e,r){e=e||10,r=r||0;var n=[];return this._appendLeaves(n,t,e,r,0),n},ct.prototype.getTile=function(t,e,r){var n=this.trees[this._limitZoom(t)],i=Math.pow(2,t),o=this.options,a=o.extent,s=o.radius/a,u=(r-s)/i,c=(r+1+s)/i,l={features:[]};return this._addTileFeatures(n.range((e-s)/i,u,(e+1+s)/i,c),n.points,e,r,i,l),0===e&&this._addTileFeatures(n.range(1-s/i,u,1,c),n.points,i,r,i,l),e===i-1&&this._addTileFeatures(n.range(0,u,s/i,c),n.points,-1,r,i,l),l.features.length?l:null},ct.prototype.getClusterExpansionZoom=function(t){for(var e=t%32-1;e<=this.options.maxZoom;){var r=this.getChildren(t);if(e++,1!==r.length)break;t=r[0].properties.cluster_id}return e},ct.prototype._appendLeaves=function(t,e,r,n,i){for(var o=0,a=this.getChildren(e);o<a.length;o+=1){var s=a[o],u=s.properties;if(u&&u.cluster?i+u.point_count<=n?i+=u.point_count:i=this._appendLeaves(t,u.cluster_id,r,n,i):i<n?i++:t.push(s),t.length===r)break}return i},ct.prototype._addTileFeatures=function(t,e,r,n,i,o){for(var a=0,s=t;a<s.length;a+=1){var u=e[s[a]],c={type:1,geometry:[[Math.round(this.options.extent*(u.x*i-r)),Math.round(this.options.extent*(u.y*i-n))]],tags:u.numPoints?ft(u):this.points[u.index].properties},l=u.numPoints?u.id:this.points[u.index].id;void 0!==l&&(c.id=l),o.features.push(c)}},ct.prototype._limitZoom=function(t){return Math.max(this.options.minZoom,Math.min(t,this.options.maxZoom+1))},ct.prototype._cluster=function(t,e){for(var r=[],n=this.options,i=n.radius,o=n.extent,a=n.reduce,s=i/(o*Math.pow(2,e)),u=0;u<t.length;u++){var c=t[u];if(!(c.zoom<=e)){c.zoom=e;for(var l=this.trees[e+1],p=l.within(c.x,c.y,s),h=c.numPoints||1,f=c.x*h,d=c.y*h,m=a&&h>1?this._map(c,!0):null,v=(u<<5)+(e+1),y=0,g=p;y<g.length;y+=1){var _=g[y],x=l.points[_];if(!(x.zoom<=e)){x.zoom=e;var b=x.numPoints||1;f+=x.x*b,d+=x.y*b,h+=b,x.parentId=v,a&&(m||(m=this._map(c,!0)),a(m,this._map(x)))}}1===h?r.push(c):(c.parentId=v,r.push(lt(f/h,d/h,v,h,m)))}}return r},ct.prototype._map=function(t,e){if(t.numPoints)return e?vt({},t.properties):t.properties;var r=this.points[t.index].properties,n=this.options.map(r);return e&&n===r?vt({},n):n},qt.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},qt.prototype.splitTile=function(t,e,r,n,i,o,a){for(var s=[t,e,r,n],u=this.options,c=u.debug;s.length;){n=s.pop(),r=s.pop(),e=s.pop(),t=s.pop();var l=1<<e,p=$t(e,r,n),h=this.tiles[p];if(!h&&(c>1&&console.time("creation"),h=this.tiles[p]=jt(t,e,r,n,u),this.tileCoords.push({z:e,x:r,y:n}),c)){c>1&&(h.numFeatures,h.numPoints,h.numSimplified,console.timeEnd("creation"));var f="z"+e;this.stats[f]=(this.stats[f]||0)+1,this.total++}if(h.source=t,i){if(e===u.maxZoom||e===i)continue;var d=1<<i-e;if(r!==Math.floor(o/d)||n!==Math.floor(a/d))continue}else if(e===u.indexMaxZoom||h.numPoints<=u.indexMaxPoints)continue;if(h.source=null,0!==t.length){c>1&&console.time("clipping");var m,v,y,g,_,x,b=.5*u.buffer/u.extent,w=.5-b,S=.5+b,E=1+b;m=v=y=g=null,_=Ct(t,l,r-b,r+S,0,h.minX,h.maxX,u),x=Ct(t,l,r+w,r+E,0,h.minX,h.maxX,u),t=null,_&&(m=Ct(_,l,n-b,n+S,1,h.minY,h.maxY,u),v=Ct(_,l,n+w,n+E,1,h.minY,h.maxY,u),_=null),x&&(y=Ct(x,l,n-b,n+S,1,h.minY,h.maxY,u),g=Ct(x,l,n+w,n+E,1,h.minY,h.maxY,u),x=null),c>1&&console.timeEnd("clipping"),s.push(m||[],e+1,2*r,2*n),s.push(v||[],e+1,2*r,2*n+1),s.push(y||[],e+1,2*r+1,2*n),s.push(g||[],e+1,2*r+1,2*n+1)}}},qt.prototype.getTile=function(t,e,r){var n=this.options,i=n.extent,o=n.debug;if(t<0||t>24)return null;var a=1<<t,s=$t(t,e=(e%a+a)%a,r);if(this.tiles[s])return Ft(this.tiles[s],i);for(var u,c=t,l=e,p=r;!u&&c>0;)c--,l=Math.floor(l/2),p=Math.floor(p/2),u=this.tiles[$t(c,l,p)];return u&&u.source?(o>1&&console.time("drilling down"),this.splitTile(u.source,c,l,p,t,e,r),o>1&&console.timeEnd("drilling down"),this.tiles[s]?Ft(this.tiles[s],i):null):null};var Zt=function(e){function r(t,r,n,i){e.call(this,t,r,n,Gt),i&&(this.loadGeoJSON=i)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.loadData=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),this._pendingCallback=e,this._pendingLoadDataParams=t,this._state&&"Idle"!==this._state?this._state="NeedsLoadData":(this._state="Coalescing",this._loadData())},r.prototype._loadData=function(){var e=this;if(this._pendingCallback&&this._pendingLoadDataParams){var r=this._pendingCallback,n=this._pendingLoadDataParams;delete this._pendingCallback,delete this._pendingLoadDataParams;var i=!!(n&&n.request&&n.request.collectResourceTiming)&&new u.Performance(n.request);this.loadGeoJSON(n,function(o,a){if(o||!a)return r(o);if("object"!=typeof a)return r(new Error("Input data given to '"+n.source+"' is not a valid GeoJSON object."));!function t(e,r){switch(e&&e.type||null){case"FeatureCollection":return e.features=e.features.map(g(t,r)),e;case"GeometryCollection":return e.geometries=e.geometries.map(g(t,r)),e;case"Feature":return e.geometry=t(e.geometry,r),e;case"Polygon":case"MultiPolygon":return function(t,e){return"Polygon"===t.type?t.coordinates=_(t.coordinates,e):"MultiPolygon"===t.type&&(t.coordinates=t.coordinates.map(g(_,e))),t}(e,r);default:return e}}(a,!0);try{e._geoJSONIndex=n.cluster?new ct(function(e){var r=e.superclusterOptions,n=e.clusterProperties;if(!n||!r)return r;for(var i={},o={},a={accumulated:null,zoom:0},s={properties:null},u=Object.keys(n),c=0,l=u;c<l.length;c+=1){var p=l[c],h=n[p],f=h[0],d=h[1],m=t.createExpression(d),v=t.createExpression("string"==typeof f?[f,["accumulated"],["get",p]]:f);i[p]=m.value,o[p]=v.value}return r.map=function(t){s.properties=t;

1for(var e={},r=0,n=u;r<n.length;r+=1){var o=n[r];e[o]=i[o].evaluate(a,s)}return e},r.reduce=function(t,e){s.properties=e;for(var r=0,n=u;r<n.length;r+=1){var i=n[r];a.accumulated=t[i],t[i]=o[i].evaluate(a,s)}},r}(n)).load(a.features):new qt(a,n.geojsonVtOptions)}catch(o){return r(o)}e.loaded={};var s={};if(i){var u=i.finish();u&&(s.resourceTiming={},s.resourceTiming[n.source]=JSON.parse(JSON.stringify(u)))}r(null,s)})}},r.prototype.coalesce=function(){"Coalescing"===this._state?this._state="Idle":"NeedsLoadData"===this._state&&(this._state="Coalescing",this._loadData())},r.prototype.reloadTile=function(t,r){var n=this.loaded,i=t.uid;return n&&n[i]?e.prototype.reloadTile.call(this,t,r):this.loadTile(t,r)},r.prototype.loadGeoJSON=function(e,r){if(e.request)t.getJSON(e.request,r);else{if("string"!=typeof e.data)return r(new Error("Input data given to '"+e.source+"' is not a valid GeoJSON object."));try{return r(null,JSON.parse(e.data))}catch(t){return r(new Error("Input data given to '"+e.source+"' is not a valid GeoJSON object."))}}},r.prototype.removeSource=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),e()},r.prototype.getClusterExpansionZoom=function(t,e){e(null,this._geoJSONIndex.getClusterExpansionZoom(t.clusterId))},r.prototype.getClusterChildren=function(t,e){e(null,this._geoJSONIndex.getChildren(t.clusterId))},r.prototype.getClusterLeaves=function(t,e){e(null,this._geoJSONIndex.getLeaves(t.clusterId,t.limit,t.offset))},r}(p),Wt=function(e){var r=this;this.self=e,this.actor=new t.Actor(e,this),this.layerIndexes={},this.availableImages={},this.workerSourceTypes={vector:p,geojson:Zt},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=function(t,e){if(r.workerSourceTypes[t])throw new Error('Worker source with name "'+t+'" already registered.');r.workerSourceTypes[t]=e},this.self.registerRTLTextPlugin=function(e){if(t.plugin.isLoaded())throw new Error("RTL text plugin already 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Wt.prototype.setReferrer=function(t,e){this.referrer=e},Wt.prototype.setImages=function(t,e,r){this.availableImages[t]=e,r()},Wt.prototype.setLayers=function(t,e,r){this.getLayerIndex(t).replace(e),r()},Wt.prototype.updateLayers=function(t,e,r){this.getLayerIndex(t).update(e.layers,e.removedIds),r()},Wt.prototype.loadTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).loadTile(e,r)},Wt.prototype.loadDEMTile=function(t,e,r){this.getDEMWorkerSource(t,e.source).loadTile(e,r)},Wt.prototype.reloadTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).reloadTile(e,r)},Wt.prototype.abortTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).abortTile(e,r)},Wt.prototype.removeTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).removeTile(e,r)},Wt.prototype.removeDEMTile=function(t,e){this.getDEMWorkerSource(t,e.source).removeTile(e)},Wt.prototype.removeSource=function(t,e,r){if(this.workerSources[t]&&this.workerSources[t][e.type]&&this.workerSources[t][e.type][e.source]){var n=this.workerSources[t][e.type][e.source];delete this.workerSources[t][e.type][e.source],void 0!==n.removeSource?n.removeSource(e,r):r()}},Wt.prototype.loadWorkerSource=function(t,e,r){try{this.self.importScripts(e.url),r()}catch(t){r(t.toString())}},Wt.prototype.loadRTLTextPlugin=function(e,r,n){try{t.plugin.isLoaded()||(this.self.importScripts(r),n(t.plugin.isLoaded()?null:new Error("RTL Text Plugin failed to import scripts from "+r)))}catch(t){n(t.toString())}},Wt.prototype.getAvailableImages=function(t){var e=this.availableImages[t];return e||(e=[]),e},Wt.prototype.getLayerIndex=function(t){var e=this.layerIndexes[t];return e||(e=this.layerIndexes[t]=new n),e},Wt.prototype.getWorkerSource=function(t,e,r){var n=this;if(this.workerSources[t]||(this.workerSources[t]={}),this.workerSources[t][e]||(this.workerSources[t][e]={}),!this.workerSources[t][e][r]){var i={send:function(e,r,i){n.actor.send(e,r,i,t)}};this.workerSources[t][e][r]=new this.workerSourceTypes[e](i,this.getLayerIndex(t),this.getAvailableImages(t))}return this.workerSources[t][e][r]},Wt.prototype.getDEMWorkerSource=function(t,e){return this.demWorkerSources[t]||(this.demWorkerSources[t]={}),this.demWorkerSources[t][e]||(this.demWorkerSources[t][e]=new h),this.demWorkerSources[t][e]},Wt.prototype.enforceCacheSizeLimit=function(e,r){t.enforceCacheSizeLimit(r)},"undefined"!=typeof WorkerGlobalScope&&void 0!==t.window&&t.window instanceof WorkerGlobalScope&&(t.window.worker=new Wt(t.window)),Wt}),n(0,function(t){var e=t.createCommonjsModule(function(t){function e(t){return!!("undefined"!=typeof window&&"undefined"!=typeof document&&Array.prototype&&Array.prototype.every&&Array.prototype.filter&&Array.prototype.forEach&&Array.prototype.indexOf&&Array.prototype.lastIndexOf&&Array.prototype.map&&Array.prototype.some&&Array.prototype.reduce&&Array.prototype.reduceRight&&Array.isArray&&Function.prototype&&Function.prototype.bind&&Object.keys&&Object.create&&Object.getPrototypeOf&&Object.getOwnPropertyNames&&Object.isSealed&&Object.isFrozen&&Object.isExtensible&&Object.getOwnPropertyDescriptor&&Object.defineProperty&&Object.defineProperties&&Object.seal&&Object.freeze&&Object.preventExtensions&&"JSON"in window&&"parse"in JSON&&"stringify"in JSON&&function(){if(!("Worker"in window&&"Blob"in window&&"URL"in window))return!1;var t,e,r=new Blob([""],{type:"text/javascript"}),n=URL.createObjectURL(r);try{e=new Worker(n),t=!0}catch(e){t=!1}return e&&e.terminate(),URL.revokeObjectURL(n),t}()&&"Uint8ClampedArray"in window&&ArrayBuffer.isView&&function(t){return void 0===r[t]&&(r[t]=function(t){var r=document.createElement("canvas"),n=Object.create(e.webGLContextAttributes);return n.failIfMajorPerformanceCaveat=t,r.probablySupportsContext?r.probablySupportsContext("webgl",n)||r.probablySupportsContext("experimental-webgl",n):r.supportsContext?r.supportsContext("webgl",n)||r.supportsContext("experimental-webgl",n):r.getContext("webgl",n)||r.getContext("experimental-webgl",n)}(t)),r[t]}(t&&t.failIfMajorPerformanceCaveat))}t.exports?t.exports=e:window&&(window.mapboxgl=window.mapboxgl||{},window.mapboxgl.supported=e);var r={};e.webGLContextAttributes={antialias:!1,alpha:!0,stencil:!0,depth:!0}}),r={create:function(e,r,n){var i=t.window.document.createElement(e);return void 0!==r&&(i.className=r),n&&n.appendChild(i),i},createNS:function(e,r){return t.window.document.createElementNS(e,r)}},n=t.window.document.documentElement.style;function i(t){if(!n)return t[0];for(var e=0;e<t.length;e++)if(t[e]in n)return t[e];return t[0]}var 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r(){e.call(this),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new t.RGBAImage({width:1,height:1}),this.dirty=!0}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.isLoaded=function(){return this.loaded},r.prototype.setLoaded=function(t){if(this.loaded!==t&&(this.loaded=t,t)){for(var e=0,r=this.requestors;e<r.length;e+=1){var n=r[e],i=n.ids,o=n.callback;this._notify(i,o)}this.requestors=[]}},r.prototype.getImage=function(t){return this.images[t]},r.prototype.addImage=function(t,e){this.images[t]=e},r.prototype.updateImage=function(t,e){var r=this.images[t];e.version=r.version+1,this.images[t]=e,this.updatedImages[t]=!0},r.prototype.removeImage=function(t){var e=this.images[t];delete this.images[t],delete this.patterns[t],e.userImage&&e.userImage.onRemove&&e.userImage.onRemove()},r.prototype.listImages=function(){return Object.keys(this.images)},r.prototype.getImages=function(t,e){var r=!0;if(!this.isLoaded())for(var n=0,i=t;n<i.length;n+=1){var o=i[n];this.images[o]||(r=!1)}this.isLoaded()||r?this._notify(t,e):this.requestors.push({ids:t,callback:e})},r.prototype._notify=function(e,r){for(var n={},i=0,o=e;i<o.length;i+=1){var a=o[i];this.images[a]||this.fire(new t.Event("styleimagemissing",{id:a}));var s=this.images[a];s?n[a]={data:s.data.clone(),pixelRatio:s.pixelRatio,sdf:s.sdf,version:s.version,hasRenderCallback:Boolean(s.userImage&&s.userImage.render)}:t.warnOnce('Image "'+a+'" could not be loaded. Please make sure you have added the image with map.addImage() or a "sprite" property in your style. 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a=256*r,s=a+255,u=i.transformRequest(i.normalizeGlyphsURL(n).replace("{fontstack}",e).replace("{range}",a+"-"+s),t.ResourceType.Glyphs);t.getArrayBuffer(u,function(e,r){if(e)o(e);else if(r){for(var n={},i=0,a=t.parseGlyphPBF(r);i<a.length;i+=1){var s=a[i];n[s.id]=s}o(null,n)}})},_.TinySDF=f;var x=function(){this.specification=t.styleSpec.light.position};x.prototype.possiblyEvaluate=function(e,r){return t.sphericalToCartesian(e.expression.evaluate(r))},x.prototype.interpolate=function(e,r,n){return{x:t.number(e.x,r.x,n),y:t.number(e.y,r.y,n),z:t.number(e.z,r.z,n)}};var b=new t.Properties({anchor:new t.DataConstantProperty(t.styleSpec.light.anchor),position:new x,color:new t.DataConstantProperty(t.styleSpec.light.color),intensity:new t.DataConstantProperty(t.styleSpec.light.intensity)}),w=function(e){function r(r){e.call(this),this._transitionable=new t.Transitionable(b),this.setLight(r),this._transitioning=this._transitionable.untransitioned()}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.getLight=function(){return this._transitionable.serialize()},r.prototype.setLight=function(e,r){if(void 0===r&&(r={}),!this._validate(t.validateLight,e,r))for(var n in e){var i=e[n];t.endsWith(n,"-transition")?this._transitionable.setTransition(n.slice(0,-"-transition".length),i):this._transitionable.setValue(n,i)}},r.prototype.updateTransitions=function(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)},r.prototype.hasTransition=function(){return this._transitioning.hasTransition()},r.prototype.recalculate=function(t){this.properties=this._transitioning.possiblyEvaluate(t)},r.prototype._validate=function(e,r,n){return(!n||!1!==n.validate)&&t.emitValidationErrors(this,e.call(t.validateStyle,t.extend({value:r,style:{glyphs:!0,sprite:!0},styleSpec:t.styleSpec})))},r}(t.Evented),S=function(t,e){this.width=t,this.height=e,this.nextRow=0,this.bytes=4,this.data=new Uint8Array(this.width*this.height*this.bytes),this.positions={}};S.prototype.getDash=function(t,e){var r=t.join(",")+String(e);return this.positions[r]||(this.positions[r]=this.addDash(t,e)),this.positions[r]},S.prototype.addDash=function(e,r){var n=r?7:0,i=2*n+1;if(this.nextRow+i>this.height)return t.warnOnce("LineAtlas out of space"),null;for(var o=0,a=0;a<e.length;a++)o+=e[a];for(var s=this.width/o,u=s/2,c=e.length%2==1,l=-n;l<=n;l++)for(var p=this.nextRow+n+l,h=this.width*p,f=c?-e[e.length-1]:0,d=e[0],m=1,v=0;v<this.width;v++){for(;d<v/s;

1)f=d,d+=e[m],c&&m===e.length-1&&(d+=e[0]),m++;var y=Math.abs(v-f*s),g=Math.abs(v-d*s),_=Math.min(y,g),x=m%2==1,b=void 0;if(r){var w=n?l/n*(u+1):0;if(x){var S=u-Math.abs(w);b=Math.sqrt(_*_+S*S)}else b=u-Math.sqrt(_*_+w*w)}else b=(x?1:-1)*_;this.data[3+4*(h+v)]=Math.max(0,Math.min(255,b+128))}var E={y:(this.nextRow+n+.5)/this.height,height:2*n/this.height,width:o};return this.nextRow+=i,this.dirty=!0,E},S.prototype.bind=function(t){var e=t.gl;this.texture?(e.bindTexture(e.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,e.texSubImage2D(e.TEXTURE_2D,0,0,0,this.width,this.height,e.RGBA,e.UNSIGNED_BYTE,this.data))):(this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,this.width,this.height,0,e.RGBA,e.UNSIGNED_BYTE,this.data))};var E=function e(r,n){this.workerPool=r,this.actors=[],this.currentActor=0,this.id=t.uniqueId();for(var i=this.workerPool.acquire(this.id),o=0;o<i.length;o++){var a=i[o],s=new e.Actor(a,n,this.id);s.name="Worker "+o,this.actors.push(s)}};function T(e,r,n){var i=function(i,o){if(i)return n(i);if(o){var a=t.pick(t.extend(o,e),["tiles","minzoom","maxzoom","attribution","mapbox_logo","bounds","scheme","tileSize","encoding"]);o.vector_layers&&(a.vectorLayers=o.vector_layers,a.vectorLayerIds=a.vectorLayers.map(function(t){return t.id})),e.url&&(a.tiles=r.canonicalizeTileset(a,e.url)),n(null,a)}};return e.url?t.getJSON(r.transformRequest(r.normalizeSourceURL(e.url),t.ResourceType.Source),i):t.browser.frame(function(){return i(null,e)})}E.prototype.broadcast=function(e,r,n){n=n||function(){},t.asyncAll(this.actors,function(t,n){t.send(e,r,n)},n)},E.prototype.getActor=function(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]},E.prototype.remove=function(){this.actors.forEach(function(t){t.remove()}),this.actors=[],this.workerPool.release(this.id)},E.Actor=t.Actor;var A=function(e,r,n){this.bounds=t.LngLatBounds.convert(this.validateBounds(e)),this.minzoom=r||0,this.maxzoom=n||24};A.prototype.validateBounds=function(t){return Array.isArray(t)&&4===t.length?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]},A.prototype.contains=function(e){var r=Math.pow(2,e.z),n=Math.floor(t.mercatorXfromLng(this.bounds.getWest())*r),i=Math.floor(t.mercatorYfromLat(this.bounds.getNorth())*r),o=Math.ceil(t.mercatorXfromLng(this.bounds.getEast())*r),a=Math.ceil(t.mercatorYfromLat(this.bounds.getSouth())*r);return e.x>=n&&e.x<o&&e.y>=i&&e.y<a};var I=function(e){function r(r,n,i,o){if(e.call(this),this.id=r,this.dispatcher=i,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,t.extend(this,t.pick(n,["url","scheme","tileSize"])),this._options=t.extend({type:"vector"},n),this._collectResourceTiming=n.collectResourceTiming,512!==this.tileSize)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(o)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=T(this._options,this.map._requestManager,function(r,n){e._tileJSONRequest=null,e._loaded=!0,r?e.fire(new t.ErrorEvent(r)):n&&(t.extend(e,n),n.bounds&&(e.tileBounds=new A(n.bounds,e.minzoom,e.maxzoom)),t.postTurnstileEvent(n.tiles,e.map._requestManager._customAccessToken),t.postMapLoadEvent(n.tiles,e.map._getMapId(),e.map._requestManager._skuToken,e.map._requestManager._customAccessToken),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})))})},r.prototype.loaded=function(){return this._loaded},r.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},r.prototype.serialize=function(){return t.extend({},this._options)},r.prototype.loadTile=function(e,r){var n=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme),this.url,null),i={request:this.map._requestManager.transformRequest(n,t.ResourceType.Tile),uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,tileSize:this.tileSize*e.tileID.overscaleFactor(),type:this.t

1ype,source:this.id,pixelRatio:t.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes};function o(n,i){return delete e.request,e.aborted?r(null):n&&404!==n.status?r(n):(i&&i.resourceTiming&&(e.resourceTiming=i.resourceTiming),this.map._refreshExpiredTiles&&i&&e.setExpiryData(i),e.loadVectorData(i,this.map.painter),t.cacheEntryPossiblyAdded(this.dispatcher),r(null),void(e.reloadCallback&&(this.loadTile(e,e.reloadCallback),e.reloadCallback=null)))}i.request.collectResourceTiming=this._collectResourceTiming,e.actor&&"expired"!==e.state?"loading"===e.state?e.reloadCallback=r:e.request=e.actor.send("reloadTile",i,o.bind(this)):(e.actor=this.dispatcher.getActor(),e.request=e.actor.send("loadTile",i,o.bind(this)))},r.prototype.abortTile=function(t){t.request&&(t.request.cancel(),delete t.request),t.actor&&t.actor.send("abortTile",{uid:t.uid,type:this.type,source:this.id},void 0)},r.prototype.unloadTile=function(t){t.unloadVectorData(),t.clearMask(),t.actor&&t.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id},void 0)},r.prototype.hasTransition=function(){return!1},r}(t.Evented),C=function(e){function r(r,n,i,o){e.call(this),this.id=r,this.dispatcher=i,this.setEventedParent(o),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=t.extend({type:"raster"},n),t.extend(this,t.pick(n,["url","scheme","tileSize"]))}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=T(this._options,this.map._requestManager,function(r,n){e._tileJSONRequest=null,e._loaded=!0,r?e.fire(new t.ErrorEvent(r)):n&&(t.extend(e,n),n.bounds&&(e.tileBounds=new A(n.bounds,e.minzoom,e.maxzoom)),t.postTurnstileEvent(n.tiles),t.postMapLoadEvent(n.tiles,e.map._getMapId(),e.map._requestManager._skuToken),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})))})},r.prototype.loaded=function(){return this._loaded},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},r.prototype.serialize=function(){return t.extend({},this._options)},r.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},r.prototype.loadTile=function(e,r){var n=this,i=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme),this.url,this.tileSize);e.request=t.getImage(this.map._requestManager.transformRequest(i,t.ResourceType.Tile),function(i,o){if(delete e.request,e.aborted)e.state="unloaded",r(null);else if(i)e.state="errored",r(i);else if(o){n.map._refreshExpiredTiles&&e.setExpiryData(o),delete o.cacheControl,delete o.expires;var a=n.map.painter.context,s=a.gl;e.texture=n.map.painter.getTileTexture(o.width),e.texture?e.texture.update(o,{useMipmap:!0}):(e.texture=new t.Texture(a,o,s.RGBA,{useMipmap:!0}),e.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST),a.extTextureFilterAnisotropic&&s.texParameterf(s.TEXTURE_2D,a.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,a.extTextureFilterAnisotropicMax)),e.state="loaded",t.cacheEntryPossiblyAdded(n.dispatcher),r(null)}})},r.prototype.abortTile=function(t,e){t.request&&(t.request.cancel(),delete t.request),e()},r.prototype.unloadTile=function(t,e){t.texture&&this.map.painter.saveTileTexture(t.texture),t.clearMask(),e()},r.prototype.hasTransition=function(){return!1},r}(t.Evented),k=function(e){function r(r,n,i,o){e.call(this,r,n,i,o),this.type="raster-dem",this.maxzoom=22,this._options=t.extend({type:"raster-dem"},n),this.encoding=n.encoding||"mapbox"}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.serialize=function(){return{type:"raster-dem",url:this.url,tileSize:this.tileSize,tiles:this.tiles,bounds:this.bounds,encoding:this.encoding}},r.prototype.loadTile=function(e,r){var n=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme),this.url,this.tileSize);e.request=t.getImage(this.map._requestManager.transformRequest(n,t.ResourceType.Tile),function(n,i){if(delete e.request,e.aborted)e.state="unloaded",r(null);else if(n)e.state="errored",r(n);else if(i){this.map._refreshExpiredTiles&&e.setExpiryData(i),delete i.cacheControl,delete i.expires;var o=t.browser.getImageData(i,1),a={uid:e.uid,coord:e.tileID,source:this.id,rawImageData:o,encoding:this.encoding};e.actor&&"expired"!==e.state||(e.actor=this.dispatcher.getActor(),e.actor.send("loadDEMTile",a,function(t,n){t&&(e.state="errored",r(t)),n&&(e.dem=n,e.needsHillshadePrepare=!0,e.state="loaded",r(null))}.bind(this)))}}.bind(this)),e.neighboringTiles=this._getNeighboringTiles(e.tileID)},r.prototype._getNeighboringTiles=function(e){var r=e.canonical,n=Math.pow(2,r.z),i=(r.x-1+n)%n,o=0===r.x?e.wrap-1:e.wrap,a=(r.x+1+n)%n,s=r.x+1===n?e.wrap+1:e.wrap,u={};return u[new t.OverscaledTileID(e.overscaledZ,o,r.z,i,r.y).key]={backfilled:!1},u[new t.OverscaledTileID(e.overscaledZ,s,r.z,a,r.y).key]={backfilled:!1},r.y>0&&(u[new t.OverscaledTileID(e.overscaledZ,o,r.z,i,r.y-1).key]={backfilled:!1},u[new t.OverscaledTileID(e.overscaledZ,e.wrap,r.z,r.x,r.y-1).key]={backfilled:!1},u[new t.OverscaledTileID(e.overscaledZ,s,r.z,a,r.y-1).key]={backfilled:!1}),r.y+1<n&&(u[new t.OverscaledTileID(e.overscaledZ,o,r.z,i,r.y+1).key]={backfilled:!1},u[new t.OverscaledTileID(e.overscaledZ,e.wrap,r.z,r.x,r.y+1).key]={backfilled:!1},u[new t.OverscaledTileID(e.overscaledZ,s,r.z,a,r.y+1).key]={backfilled:!1}),u},r.prototype.unloadTile=function(t){t.demTexture&&this.map.painter.saveTileTexture(t.demTexture),t.fbo&&(t.fbo.destroy(),delete t.fbo),t.dem&&delete t.dem,delete t.neighboringTiles,t.clearMask(),t.state="unloaded",t.actor&&t.actor.send("removeDEMTile",{uid:t.uid,source:this.id})},r}(C),M=function(e){function r(r,n,i,o){e.call(this),this.id=r,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._removed=!1,this._loaded=!1,this.actor=i.getActor(),this.setEventedParent(o),this._data=n.data,this._options=t.extend({},n),this._collectResourceTiming=n.collectResourceTiming,this._resourceTiming=[],void 0!==n.maxzoom&&(this.maxzoom=n.maxzoom),n.type&&(this.type=n.type),n.attribution&&(this.attribution=n.attribution);var a=t.EXTENT/this.tileSize;this.workerOptions=t.extend({source:this.id,cluster:n.cluster||!1,geojsonVtOptions:{buffer:(void 0!==n.buffer?n.buffer:128)*a,tolerance:(void 0!==n.tolerance?n.tolerance:.375)*a,extent:t.EXTENT,maxZoom:this.maxzoom,lineMetrics:n.lineMetrics||!1,generateId:n.generateId||!1},superclusterOptions:{maxZoom:void 0!==n.clusterMaxZoom?Math.min(n.clusterMaxZoom,this.maxzoom-1):this.maxzoom-1,extent:t.EXTENT,radius:(n.clusterRadius||50)*a,log:!1},clusterProperties:n.clusterProperties},n.workerOptions)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event("dataloading",{dataType:"source"})),this._updateWorkerData(function(r){if(r)e.fire(new t.ErrorEvent(r));else{var n={dataType:"source",sourceDataType:"metadata"};e._collectResourceTiming&&e._resourceTiming&&e._resourceTiming.length>0&&(n.resourceTiming=e._resourceTiming,e._resourceTiming=[]),e.fire(new t.Event("data",n))}})},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setData=function(e){var r=this;return this._data=e,this.fire(new t.Event("dataloading",{dataType:"source"})),this._updateWorkerData(function(e){if(e)r.fire(new t.ErrorEvent(e));else{var n={dataType:"source",sourceDataType:"content"};r._collectResourceTiming&&r._resourceTiming&&r._resourceTiming.length>0&&(n.resourceTiming=r._resourceTiming,r._resourceTiming=[]),r.fire(new t.Event("data",n))}}),this},r.prototype.getClusterExpansionZoom=function(t,e){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:t,source:this.id},e),this},r.prototype.getClusterChildren=function(t,e){return this.actor.send("geojson.getClusterChildren",{clusterId:t,source:this.id},e),this},r.prototype.getClusterLeaves=function(t,e,r,n){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:t,limit:e,offset:r},n),this},r.prototype._updateWorkerData=function(e){var r=this;this._loaded=!1;var n=t.extend({},this.workerOptions),i=this._data;"string"==typeof i?(n.request=this.map._requestManager.transformRequest(t.browser.resolveURL(i),t.ResourceType.Source),n.request.collectResourceTiming=this._collectResourceTiming):n.data=JSON.stringify(i),this.actor.send(this.type+".loadData",n,function(t,i){r._removed||i&&i.abandoned||(r._loaded=!0,i&&i.resourceTiming&&i.resourceTiming[r.id]&&(r._resourceTiming=i.resourceTiming[r.id].slice(0)),r.actor.send(r.type+".coalesce",{source:n.source},null),e(t))})},r.prototype.loaded=function(){return this._loaded},r.prototype.loadTile=function(e,r){var n=this,i=e.actor?"reloadTile":"loadTile";e.actor=this.actor;var o={type:this.type,uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:t.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes};e.request=this.actor.send(i,o,function(t,o){return delete e.request,e.unloadVectorData(),e.aborted?r(null):t?r(t):(e.loadVectorData(o,n.map.painter,"reloadTile"===i),r(null))})},r.prototype.abortTile=function(t){t.request&&(t.request.cancel(),delete t.request),t.aborted=!0},r.prototype.unloadTile=function(t){t.unloadVectorData(),t.clearMask(),this.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id})},r.prototype.onRemove=function(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id})},r.prototype.serialize=function(){return t.extend({},this._options,{type:this.type,data:this._data})},r.prototype.hasTransition=function(){return!1},r}(t.Evented),P=function(e){function r(t,r,n,i){e.call(this),this.id=t,this.dispatcher=n,this.coordinates=r.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(i),this.options=r}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(e,r){var n=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this.url=this.options.url,t.getImage(this.map._requestManager.transformRequest(this.url,t.ResourceType.Image),function(i,o){n._loaded=!0,i?n.fire(new t.ErrorEvent(i)):o&&(n.image=o,e&&(n.coordinates=e),r&&r(),n._finishLoading())})},r.prototype.loaded=function(){return this._loaded},r.prototype.updateImage=function(t){var e=this;return this.image&&t.url?(this.options.url=t.url,this.load(t.coordinates,function(){e.texture=null}),this):this},r.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})))},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setCoordinates=function(e){var r=this;this.coordinates=e;var n=e.map(t.MercatorCoordinate.fromLngLat);this.tileID=function(e){for(var r=1/0,n=1/0,i=-1/0,o=-1/0,a=0,s=e;a<s.length;a+=1){var u=s[a];r=Math.min(r,u.x),n=Math.min(n,u.y),i=Math.max(i,u.x),o=Math.max(o,u.y)}var c=i-r,l=o-n,p=Math.max(c,l),h=Math.max(0,Math.floor(-Math.log(p)/Math.LN2)),f=Math.pow(2,h);return new t.CanonicalTileID(h,Math.floor((r+i)/2*f),Math.floor((n+o)/2*f))}(n),this.minzoom=this.maxzoom=this.tileID.z;var i=n.map(function(t){return r.tileID.getTilePoint(t)._round()});return this._boundsArray=new t.StructArrayLayout4i8,this._boundsArray.emplaceBack(i[0].x,i[0].y,0,0),this._boundsArray.emplaceBack(i[1].x,i[1].y,t.EXTENT,0),this._boundsArray.emplaceBack(i[3].x,i[3].y,0,t.EXTENT),this._boundsArray.emplaceBack(i[2].x,i[2].y,t.EXTENT,t.EXTENT),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})),this},r.prototype.prepare=function(){if(0!==Object.keys(this.tiles).length&&this.image){var e=this.map.painter.context,r=e.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,t.rasterBoundsAttributes.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture||(this.texture=new t.Texture(e,this.image,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var i=this.tiles[n];"loaded"!==i.state&&(i.state="loaded",i.texture=this.texture)}}},r.prototype.loadTile=function(t,e){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={},e(null)):(t.state="errored",e(null))},r.prototype.serialize=function(){return{type:"image",url:this.options.url,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return!1},r}(t.Evented),O=function(e){function r(t,r,n,i){e.call(this,t,r,n,i),this.roundZoom=!0,this.type="video",this.options=r}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this._loaded=!1;var r=this.options;this.urls=[];for(var n=0,i=r.urls;n<i.length;n+=1){var o=i[n];this.urls.push(this.map._requestManager.transformRequest(o,t.ResourceType.Source).url)}t.getVideo(this.urls,function(r,n){e._loaded=!0,r?e.fire(new t.ErrorEvent(r)):n&&(e.video=n,e.video.loop=!0,e.video.addEventListener("playing",function(){e.map.triggerRepaint()}),e.map&&e.video.play(),e._finishLoading())})},r.prototype.pause=function(){this.video&&this.video.pause()},r.prototype.play=function(){this.video&&this.video.play()},r.prototype.seek=function(e){if(this.video){var r=this.video.seekable;e<r.start(0)||e>r.end(0)?this.fire(new t.ErrorEvent(new t.ValidationError("Playback for this video can be set only between the "+r.start(0)+" and "+r.end(0)+"-second mark."))):this.video.currentTime=e}},r.prototype.getVideo=function(){return this.video},r.prototype.onAdd=function(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},r.prototype.prepare=function(){if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var e=this.map.painter.context,r=e.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,t.rasterBoundsAttributes.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE),r.texSubImage2D(r.TEXTURE_2D,0,0,0,r.RGBA,r.UNSIGNED_BYTE,this.video)):(this.texture=new t.Texture(e,this.video,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var i=this.tiles[n];"loaded"!==i.state&&(i.state="loaded",i.texture=this.texture)}}},r.prototype.serialize=function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this.video&&!this.video.paused},r}(P),z=function(e){function r(r,n,i,o){e.call(this,r,n,i,o),n.coordinates?Array.isArray(n.coordinates)&&4===n.coordinates.length&&!n.coordinates.some(function(t){return!Array.isArray(t)||2!==t.length||t.some(function(t){return"number"!=typeof t})})||this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'missing required property "coordinates"'))),n.animate&&"boolean"!=typeof n.animate&&this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'optional "animate" property must be a boolean value'))),n.canvas?"string"==typeof n.canvas||n.canvas instanceof t.window.HTMLCanvasElement||this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,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 t.ErrorEvent(new t.ValidationError("sources."+r,null,'missing required property "canvas"'))),this.options=n,this.animate=void 0===n.animate||n.animate}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof t.window.HTMLCanvasElement?this.options.canvas:t.window.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new t.ErrorEvent(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())},r.prototype.getCanvas=function(){return this.canvas},r.prototype.onAdd=function(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()},r.prototype.onRemove=function(){this.pause()},r.prototype.prepare=function(){var e=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,e=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,e=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var r=this.map.painter.context,n=r.gl;for(var i in this.boundsBuffer||(this.boundsBuffer=r.createVertexBuffer(this._boundsArray,t.rasterBoundsAttributes.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(e||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new t.Texture(r,this.canvas,n.RGBA,{premultiply:!0}),this.tiles){var o=this.tiles[i];"loaded"!==o.state&&(o.state="loaded",o.texture=this.texture)}}},r.prototype.serialize=function(){return{type:"canvas",coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this._playing},r.prototype._hasInvalidDimensions=function(){for(var t=0,e=[this.canvas.width,this.canvas.height];t<e.length;t+=1){var r=e[t];if(isNaN(r)||r<=0)return!0}return!1},r}(P),L={vector:I,raster:C,"raster-dem":k,geojson:M,video:O,image:P,canvas:z},R=function(e,r,n,i){var o=new L[r.type](e,r,n,i);if(o.id!==e)throw new Error("Expected Source id to be "+e+" instead of "+o.id);return t.bindAll(["load","abort","unload","serialize","prepare"],o),o};function D(e,r){var n=t.identity([]);return t.translate(n,n,[1,1,0]),t.scale(n,n,[.5*e.width,.5*e.height,1]),t.multiply(n,n,e.calculatePosMatrix(r.toUnwrapped()))}function B(t,e,r,n,i){var o=function(t,e,r){if(t)for(var n=0,i=t;n<i.length;n+=1){var o=e[i[n]];if(o&&o.source===r&&"fill-extrusion"===o.type)return!0}else for(var a in e){var s=e[a];if(s.source===r&&"fill-extrusion"===s.type)return!0}return!1}(n&&n.layers,e,t.id),a=i.maxPitchScaleFactor(),s=t.tilesIn(r,a,o);s.sort(F);for(var u=[],c=0,l=s;c<l.length;c+=1){var p=l[c];u.push({wrappedTileID:p.tileID.wrapped().key,queryResults:p.tile.queryRenderedFeatures(e,t._state,p.queryGeometry,p.cameraQueryGeometry,p.scale,n,i,a,D(t.transform,p.tileID))})}var h=function(t){for(var e={},r={},n=0,i=t;n<i.length;n+=1){var o=i[n],a=o.queryResults,s=o.wrappedTileID,u=r[s]=r[s]||{};for(var c in a)for(var l=a[c],p=u[c]=u[c]||{},h=e[c]=e[c]||[],f=0,d=l;f<d.length;f+=1){var m=d[f];p[m.featureIndex]||(p[m.featureIndex]=!0,h.push(m))}}return e}(u);for(var f in h)h[f].forEach(function(e){var r=e.feature,n=t.getFeatureState(r.layer["source-layer"],r.id);r.source=r.layer.source,r.layer["source-layer"]&&(r.sourceLayer=r.layer["source-layer"]),r.state=n});return h}function F(t,e){var r=t.tileID,n=e.tileID;return r.overscaledZ-n.overscaledZ||r.canonical.y-n.canonical.y||r.wrap-n.wrap||r.canonical.x-n.canonical.x}var N=function(t,e){this.max=t,this.onRemove=e,this.reset()};N.prototype.reset=function(){for(var t in this.data)for(var e=0,r=this.data[t];e<r.length;e+=1){var 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r=t.wrapped().key,n=void 0===e?0:this.data[r].indexOf(e),i=this.data[r][n];return this.data[r].splice(n,1),i.timeout&&clearTimeout(i.timeout),0===this.data[r].length&&delete this.data[r],this.onRemove(i.value),this.order.splice(this.order.indexOf(r),1),this},N.prototype.setMaxSize=function(t){for(this.max=t;this.order.length>this.max;){var e=this._getAndRemoveByKey(this.order[0]);e&&this.onRemove(e)}return this};var j=function(t,e,r){this.context=t;var n=t.gl;this.buffer=n.createBuffer(),this.dynamicDraw=Boolean(r),this.context.unbindVAO(),t.bindElementBuffer.set(this.buffer),n.bufferData(n.ELEMENT_ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?n.DYNAMIC_DRAW:n.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};j.prototype.bind=function(){this.context.bindElementBuffer.set(this.buffer)},j.prototype.updateData=function(t){var e=this.context.gl;this.context.unbindVAO(),this.bind(),e.bufferSubData(e.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer)},j.prototype.destroy=function(){var 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n=0;n<this.attributes.length;n++){var i=this.attributes[n],o=e.attributes[i.name];void 0!==o&&t.vertexAttribPointer(o,i.components,t[U[i.type]],!1,this.itemSize,i.offset+this.itemSize*(r||0))}},V.prototype.destroy=function(){var t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)};var q=function(t){this.gl=t.gl,this.default=this.getDefault(),this.current=this.default,this.dirty=!1};q.prototype.get=function(){return this.current},q.prototype.set=function(t){},q.prototype.getDefault=function(){return this.default},q.prototype.setDefault=function(){this.set(this.default)};var $=function(e){function r(){e.apply(this,arguments)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.getDefault=function(){return t.Color.transparent},r.prototype.set=function(t){var 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e=this.current;(t[0]!==e[0]||t[1]!==e[1]||t[2]!==e[2]||t[3]!==e[3]||this.dirty)&&(this.gl.viewport(t[0],t[1],t[2],t[3]),this.current=t,this.dirty=!1)},e}(q),ht=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.bindFramebuffer(e.FRAMEBUFFER,t),this.current=t,this.dirty=!1}},e}(q),ft=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.bindRenderbuffer(e.RENDERBUFFER,t),this.current=t,this.dirty=!1}},e}(q),dt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.bindTexture(e.TEXTURE_2D,t),this.current=t,this.dirty=!1}},e}(q),mt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.bindBuffer(e.ARRAY_BUFFER,t),this.current=t,this.dirty=!1}},e}(q),vt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){var e=this.gl;e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,t),this.current=t,this.dirty=!1},e}(q),yt=function(t){function e(e){t.call(this,e),this.vao=e.extVertexArrayObject}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){this.vao&&(t!==this.current||this.dirty)&&(this.vao.bindVertexArrayOES(t),this.current=t,this.dirty=!1)},e}(q),gt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return 4},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.pixelStorei(e.UNPACK_ALIGNMENT,t),this.current=t,this.dirty=!1}},e}(q),_t=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return!1},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,t),this.current=t,this.dirty=!1}},e}(q),xt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return!1},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.pixelStorei(e.UNPACK_FLIP_Y_WEBGL,t),this.current=t,this.dirty=!1}},e}(q),bt=function(t){function e(e,r){t.call(this,e),this.context=e,this.parent=r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return null},e}(q),wt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.setDirty=function(){this.dirty=!0},e.prototype.set=function(t){if(t!==this.current||this.dirty){this.context.bindFramebuffer.set(this.parent);var e=this.gl;e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t,0),this.current=t,this.dirty=!1}},e}(bt),St=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){if(t!==this.current||this.dirty){this.context.bindFramebuffer.set(this.parent);var e=this.gl;e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,t),this.current=t,this.dirty=!1}},e}(bt),Et=function(t,e,r){this.context=t,this.width=e,this.height=r;var n=t.gl,i=this.framebuffer=n.createFramebuffer();

1this.colorAttachment=new wt(t,i),this.depthAttachment=new St(t,i)};Et.prototype.destroy=function(){var t=this.context.gl,e=this.colorAttachment.get();e&&t.deleteTexture(e);var r=this.depthAttachment.get();r&&t.deleteRenderbuffer(r),t.deleteFramebuffer(this.framebuffer)};var Tt=function(t,e,r){this.func=t,this.mask=e,this.range=r};Tt.ReadOnly=!1,Tt.ReadWrite=!0,Tt.disabled=new Tt(519,Tt.ReadOnly,[0,1]);var At=function(t,e,r,n,i,o){this.test=t,this.ref=e,this.mask=r,this.fail=n,this.depthFail=i,this.pass=o};At.disabled=new At({func:519,mask:0},0,0,7680,7680,7680);var It=function(t,e,r){this.blendFunction=t,this.blendColor=e,this.mask=r};It.disabled=new It(It.Replace=[1,0],t.Color.transparent,[!1,!1,!1,!1]),It.unblended=new It(It.Replace,t.Color.transparent,[!0,!0,!0,!0]),It.alphaBlended=new It([1,771],t.Color.transparent,[!0,!0,!0,!0]);var Ct=function(t,e,r){this.enable=t,this.mode=e,this.frontFace=r};Ct.disabled=new Ct(!1,1029,2305),Ct.backCCW=new Ct(!0,1029,2305);var kt=function(t){this.gl=t,this.extVertexArrayObject=this.gl.getExtension("OES_vertex_array_object"),this.clearColor=new $(this),this.clearDepth=new G(this),this.clearStencil=new Z(this),this.colorMask=new W(this),this.depthMask=new H(this),this.stencilMask=new X(this),this.stencilFunc=new K(this),this.stencilOp=new Y(this),this.stencilTest=new J(this),this.depthRange=new Q(this),this.depthTest=new tt(this),this.depthFunc=new et(this),this.blend=new rt(this),this.blendFunc=new nt(this),this.blendColor=new it(this),this.blendEquation=new ot(this),this.cullFace=new at(this),this.cullFaceSide=new st(this),this.frontFace=new ut(this),this.program=new ct(this),this.activeTexture=new lt(this),this.viewport=new pt(this),this.bindFramebuffer=new ht(this),this.bindRenderbuffer=new ft(this),this.bindTexture=new dt(this),this.bindVertexBuffer=new mt(this),this.bindElementBuffer=new vt(this),this.bindVertexArrayOES=this.extVertexArrayObject&&new yt(this),this.pixelStoreUnpack=new gt(this),this.pixelStoreUnpackPremultiplyAlpha=new _t(this),this.pixelStoreUnpackFlipY=new xt(this),this.extTextureFilterAnisotropic=t.getExtension("EXT_texture_filter_anisotropic")||t.getExtension("MOZ_EXT_texture_filter_anisotropic")||t.getExtension("WEBKIT_EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=t.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.extTextureHalfFloat=t.getExtension("OES_texture_half_float"),this.extTextureHalfFloat&&t.getExtension("OES_texture_half_float_linear")};kt.prototype.setDefault=function(){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()},kt.prototype.setDirty=function(){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.extVertexArrayObject&&(this.bindVertexArrayOES.dirty=!0),this.pixelStoreUnpack.dirty=!0,this.pixelStoreUnpackPremultiplyAlpha.dirty=!0,this.pixelStoreUnpackFlipY.dirty=!0},kt.prototype.createIndexBuffer=function(t,e){return new j(this,t,e)},kt.prototype.createVertexBuffer=function(t,e,r){return new V(this,t,e,r)},kt.prototype.createRenderbuffer=function(t,e,r){var n=this.gl,i=n.createRenderbuffer();return this.bindRenderbuffer.set(i),n.renderbufferStorage(n.RENDERBUFFER,t,e,r),this.bindRenderbuffer.set(null),i},kt.prototype.createFramebuffer=function(t,e){return new Et(this,t,e)},kt.prototype.clear=function(t){var e=t.color,r=t.depth,n=this.gl,i=0;e&&(i|=n.COLOR_BUFFER_BIT,this.clearColor.set(e),this.colorMask.set([!0,!0,!0,!0])),void 0!==r&&(i|=n.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(r),this.depthMask.set(!0)),n.clear(i)},kt.prototype.setCullFace=function(t){!1===t.enable?this.cullFace.set(!1):(this.cullFace.set(!0),this.cullFaceSide.set(t.mode),this.frontFace.set(t.frontFace))},kt.prototype.setDepthMode=function(t){t.func!==this.gl.ALWAYS||t.mask?(this.depthTest.set(!0),this.depthFunc.set(t.func),this.depthMask.set(t.mask),this.depthRange.set(t.range)):this.depthTest.set(!1)},kt.prototype.setStencilMode=function(t){t.test.func!==this.gl.ALWAYS||t.mask?(this.stencilTest.set(!0),this.stencilMask.set(t.mask),this.stencilOp.set([t.fail,t.depthFail,t.pass]),this.stencilFunc.set({func:t.test.func,ref:t.ref,mask:t.test.mask})):this.stencilTest.set(!1)},kt.prototype.setColorMode=function(e){t.deepEqual(e.blendFunction,It.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(e.blendFunction),this.blendColor.set(e.blendColor)),this.colorMask.set(e.mask)},kt.prototype.unbindVAO=function(){this.extVertexArrayObject&&this.bindVertexArrayOES.set(null)};var Mt=function(e){function r(r,n,i){var o=this;e.call(this),this.id=r,this.dispatcher=i,this.on("data",function(t){"source"===t.dataType&&"metadata"===t.sourceDataType&&(o._sourceLoaded=!0),o._sourceLoaded&&!o._paused&&"source"===t.dataType&&"content"===t.sourceDataType&&(o.reload(),o.transform&&o.update(o.transform))}),this.on("error",function(){o._sourceErrored=!0}),this._source=R(r,n,i,this),this._tiles={},this._cache=new N(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._coveredTiles={},this._state=new t.SourceFeatureState}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.onAdd=function(t){this.map=t,this._maxTileCacheSize=t?t._maxTileCacheSize:null,this._source&&this._source.onAdd&&this._source.onAdd(t)},r.prototype.onRemove=function(t){this._source&&this._source.onRemove&&this._source.onRemove(t)},r.prototype.loaded=function(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;if(!this._source.loaded())return!1;for(var t in this._tiles){var e=this._tiles[t];if("loaded"!==e.state&&"errored"!==e.state)return!1}return!0},r.prototype.getSource=function(){return this._source},r.prototype.pause=function(){this._paused=!0},r.prototype.resume=function(){if(this._paused){var t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform)}},r.prototype._loadTile=function(t,e){return this._source.loadTile(t,e)},r.prototype._unloadTile=function(t){if(this._source.unloadTile)return this._source.unloadTile(t,function(){})},r.prototype._abortTile=function(t){if(this._source.abortTile)return this._source.abortTile(t,function(){})},r.prototype.serialize=function(){return this._source.serialize()},r.prototype.prepare=function(t){for(var e in this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null),this._tiles){var r=this._tiles[e];r.upload(t),r.prepare(this.map.style.imageManager)}},r.prototype.getIds=function(){return Object.keys(this._tiles).map(Number).sort(Pt)},r.prototype.getRenderableIds=function(e){var r=this,n=[];for(var i in this._tiles)this._isIdRenderable(+i,e)&&n.push(+i);return e?n.sort(function(e,n){var i=r._tiles[e].tileID,o=r._tiles[n].tileID,a=new t.Point(i.canonical.x,i.canonical.y)._rotate(r.transform.angle),s=new t.Point(o.canonical.x,o.canonical.y)._rotate(r.transform.angle);return i.overscaledZ-o.overscaledZ||s.y-a.y||s.x-a.x}):n.sort(Pt)},r.prototype.hasRenderableParent=function(t){var e=this.findLoadedParent(t,0);return!!e&&this._isIdRenderable(e.tileID.key)},r.prototype._isIdRenderable=function(t,e){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]&&(e||!this._tiles[t].holdingForFade())},r.prototype.reload=function(){if(this._paused)this._shouldReloadOnResume=!0;else for(var t in this._cache.reset(),this._tiles)"errored"!==this._tiles[t].state&&this._reloadTile(t,"reloading")},r.prototype._reloadTile=function(t,e){var r=this._tiles[t];r&&("loading"!==r.state&&(r.state=e),this._loadTile(r,this._tileLoaded.bind(this,r,t,e)))},r.prototype._tileLoaded=function(e,r,n,i){if(i)return e.state="errored",void(404!==i.status?this._source.fire(new t.ErrorEvent(i,{tile:e})):this.update(this.transform));e.timeAdded=t.browser.now(),"expired"===n&&(e.refreshedUponExpiration=!0),this._setTileReloadTimer(r,e),"raster-dem"===this.getSource().type&&e.dem&&this._backfillDEM(e),this._state.initializeTileState(e,this.map?this.map.painter:null),this._source.fire(new t.Event("data",{dataType:"source",tile:e,coord:e.tileID}))},r.prototype._backfillDEM=function(t){for(var e=this.getRenderableIds(),r=0;r<e.length;r++){var n=e[r];if(t.neighboringTiles&&t.neighboringTiles[n]){var i=this.getTileByID(n);o(t,i),o(i,t)}}function o(t,e){t.needsHillshadePrepare=!0;var r=e.tileID.canonical.x-t.tileID.canonical.x,n=e.tileID.canonical.y-t.tileID.canonical.y,i=Math.pow(2,t.tileID.canonical.z),o=e.tileID.key;0===r&&0===n||Math.abs(n)>1||(Math.abs(r)>1&&(1===Math.abs(r+i)?r+=i:1===Math.abs(r-i)&&(r-=i)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,r,n),t.neighboringTiles&&t.neighboringTiles[o]&&(t.neighboringTiles[o].backfilled=!0)))}},r.prototype.getTile=function(t){return this.getTileByID(t.key)},r.prototype.getTileByID=function(t){return this._tiles[t]},r.prototype.getZoom=function(t){return t.zoom+t.scaleZoom(t.tileSize/this._source.tileSize)},r.prototype._retainLoadedChildren=function(t,e,r,n){for(var i in this._tiles){var o=this._tiles[i];if(!(n[i]||!o.hasData()||o.tileID.overscaledZ<=e||o.tileID.overscaledZ>r)){for(var a=o.tileID;o&&o.tileID.overscaledZ>e+1;){var s=o.tileID.scaledTo(o.tileID.overscaledZ-1);(o=this._tiles[s.key])&&o.hasData()&&(a=s)}for(var u=a;u.overscaledZ>e;)if(t[(u=u.scaledTo(u.overscaledZ-1)).key]){n[a.key]=a;break}}}},r.prototype.findLoadedParent=function(t,e){for(var r=t.overscaledZ-1;r>=e;r--){var n=t.scaledTo(r);if(!n)return;var i=String(n.key),o=this._tiles[i];if(o&&o.hasData())return o;if(this._cache.has(n))return this._cache.get(n)}},r.prototype.updateCacheSize=function(t){var e=(Math.ceil(t.width/this._source.tileSize)+1)*(Math.ceil(t.height/this._source.tileSize)+1),r=Math.floor(5*e),n="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,r):r;this._cache.setMaxSize(n)},r.prototype.handleWrapJump=function(t){var e=(t-(void 0===this._prevLng?t:this._prevLng))/360,r=Math.round(e);if(this._prevLng=t,r){var n={};for(var i in this._tiles){var o=this._tiles[i];o.tileID=o.tileID.unwrapTo(o.tileID.wrap+r),n[o.tileID.key]=o}for(var a in this._tiles=n,this._timers)clearTimeout(this._timers[a]),delete this._timers[a];for(var s in this._tiles){var u=this._tiles[s];this._setTileReloadTimer(s,u)}}},r.prototype.update=function(e){var n=this;if(this.transform=e,this._sourceLoaded&&!this._paused){var i;this.updateCacheSize(e),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?i=e.getVisibleUnwrappedCoordinates(this._source.tileID).map(function(e){return new t.OverscaledTileID(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y)}):(i=e.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(i=i.filter(function(t){return n._source.hasTile(t)}))):i=[];var o=(this._source.roundZoom?Math.round:Math.floor)(this.getZoom(e)),a=Math.max(o-r.maxOverzooming,this._source.minzoom),s=Math.max(o+r.maxUnderzooming,this._source.minzoom),u=this._updateRetainedTiles(i,o);if(Ot(this._source.type)){for(var c={},l={},p=0,h=Object.keys(u);p<h.length;p+=1){var f=h[p],d=u[f],m=this._tiles[f];if(m&&!(m.fadeEndTime&&m.fadeEndTime<=t.browser.now())){var v=this.findLoadedParent(d,a);v&&(this._addTile(v.tileID),c[v.tileID.key]=v.tileID),l[f]=d}}for(var y in this._retainLoadedChildren(l,o,s,u),c)u[y]||(this._coveredTiles[y]=!0,u[y]=c[y])}for(var g in u)this._tiles[g].clearFadeHold();for(var _=0,x=t.keysDifference(this._tiles,u);_<x.length;_+=1){var b=x[_],w=this._tiles[b];w.hasSymbolBuckets&&!w.holdingForFade()?w.setHoldDuration(this.map._fadeDuration):w.hasSymbolBuckets&&!w.symbolFadeFinished()||this._removeTile(b)}}},r.prototype.releaseSymbolFadeTiles=function(){for(var t in this._tiles)this._tiles[t].holdingForFade()&&this._removeTile(t)},r.prototype._updateRetainedTiles=function(t,e){for(var n={},i={},o=Math.max(e-r.maxOverzooming,this._source.minzoom),a=Math.max(e+r.maxUnderzooming,this._source.minzoom),s={},u=0,c=t;u<c.length;u+=1){var l=c[u],p=this._addTile(l);n[l.key]=l,p.hasData()||e<this._source.maxzoom&&(s[l.key]=l)}this._retainLoadedChildren(s,e,a,n);for(var h=0,f=t;h<f.length;h+=1){var d=f[h],m=this._tiles[d.key];if(!m.hasData()){if(e+1>this._source.maxzoom){var v=d.children(this._source.maxzoom)[0],y=this.getTile(v);if(y&&y.hasData()){n[v.key]=v;continue}}else{var g=d.children(this._source.maxzoom);if(n[g[0].key]&&n[g[1].key]&&n[g[2].key]&&n[g[3].key])continue}for(var _=m.wasRequested(),x=d.overscaledZ-1;x>=o;--x){var b=d.scaledTo(x);if(i[b.key])break;if(i[b.key]=!0,!(m=this.getTile(b))&&_&&(m=this._addTile(b)),m&&(n[b.key]=b,_=m.wasRequested(),m.hasData()))break}}}return n},r.prototype._addTile=function(e){var r=this._tiles[e.key];if(r)return r;(r=this._cache.getAndRemove(e))&&(this._setTileReloadTimer(e.key,r),r.tileID=e,this._state.initializeTileState(r,this.map?this.map.painter:null),this._cacheTimers[e.key]&&(clearTimeout(this._cacheTimers[e.key]),delete this._cacheTimers[e.key],this._setTileReloadTimer(e.key,r)));var n=Boolean(r);return n||(r=new t.Tile(e,this._source.tileSize*e.overscaleFactor()),this._loadTile(r,this._tileLoaded.bind(this,r,e.key,r.state))),r?(r.uses++,this._tiles[e.key]=r,n||this._source.fire(new t.Event("dataloading",{tile:r,coord:r.tileID,dataType:"source"})),r):null},r.prototype._setTileReloadTimer=function(t,e){var r=this;t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);var n=e.getExpiryTimeout();n&&(this._timers[t]=setTimeout(function(){r._reloadTile(t,"expired"),delete r._timers[t]},n))},r.prototype._removeTile=function(t){var e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),e.uses>0||(e.hasData()&&"reloading"!==e.state?this._cache.add(e.tileID,e,e.getExpiryTimeout()):(e.aborted=!0,this._abortTile(e),this._unloadTile(e))))},r.prototype.clearTiles=function(){for(var t in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(t);this._cache.reset()},r.prototype.tilesIn=function(e,r,n){var i=this,o=[],a=this.transform;if(!a)return o;for(var s=n?a.getCameraQueryGeometry(e):e,u=e.map(function(t){return a.pointCoordinate(t)}),c=s.map(function(t){return a.pointCoordinate(t)}),l=this.getIds(),p=1/0,h=1/0,f=-1/0,d=-1/0,m=0,v=c;m<v.length;m+=1){var y=v[m];p=Math.min(p,y.x),h=Math.min(h,y.y),f=Math.max(f,y.x),d=Math.max(d,y.y)}for(var g=function(e){var n=i._tiles[l[e]];if(!n.holdingForFade()){var s=n.tileID,m=Math.pow(2,a.zoom-n.tileID.overscaledZ

1),v=r*n.queryPadding*t.EXTENT/n.tileSize/m,y=[s.getTilePoint(new t.MercatorCoordinate(p,h)),s.getTilePoint(new t.MercatorCoordinate(f,d))];if(y[0].x-v<t.EXTENT&&y[0].y-v<t.EXTENT&&y[1].x+v>=0&&y[1].y+v>=0){var g=u.map(function(t){return s.getTilePoint(t)}),_=c.map(function(t){return s.getTilePoint(t)});o.push({tile:n,tileID:s,queryGeometry:g,cameraQueryGeometry:_,scale:m})}}},_=0;_<l.length;_++)g(_);return o},r.prototype.getVisibleCoordinates=function(t){for(var e=this,r=this.getRenderableIds(t).map(function(t){return e._tiles[t].tileID}),n=0,i=r;n<i.length;n+=1){var o=i[n];o.posMatrix=this.transform.calculatePosMatrix(o.toUnwrapped())}return r},r.prototype.hasTransition=function(){if(this._source.hasTransition())return!0;if(Ot(this._source.type))for(var e in this._tiles){var r=this._tiles[e];if(void 0!==r.fadeEndTime&&r.fadeEndTime>=t.browser.now())return!0}return!1},r.prototype.setFeatureState=function(t,e,r){t=t||"_geojsonTileLayer",this._state.updateState(t,e,r)},r.prototype.removeFeatureState=function(t,e,r){t=t||"_geojsonTileLayer",this._state.removeFeatureState(t,e,r)},r.prototype.getFeatureState=function(t,e){return t=t||"_geojsonTileLayer",this._state.getState(t,e)},r}(t.Evented);function Pt(t,e){return t%32-e%32||e-t}function Ot(t){return"raster"===t||"image"===t||"video"===t}function zt(){return new t.window.Worker(Qn.workerUrl)}Mt.maxOverzooming=10,Mt.maxUnderzooming=3;var Lt=function(){this.active={}};Lt.prototype.acquire=function(t){if(!this.workers)for(this.workers=[];this.workers.length<Lt.workerCount;)this.workers.push(new zt);return this.active[t]=!0,this.workers.slice()},Lt.prototype.release=function(t){delete this.active[t],0===Object.keys(this.active).length&&(this.workers.forEach(function(t){t.terminate()}),this.workers=null)};var Rt,Dt=Math.floor(t.browser.hardwareConcurrency/2);function Bt(e,r){var n={};for(var i in e)"ref"!==i&&(n[i]=e[i]);return t.refProperties.forEach(function(t){t in r&&(n[t]=r[t])}),n}function Ft(t){t=t.slice();for(var e=Object.create(null),r=0;r<t.length;r++)e[t[r].id]=t[r];for(var n=0;n<t.length;n++)"ref"in t[n]&&(t[n]=Bt(t[n],e[t[n].ref]));return t}Lt.workerCount=Math.max(Math.min(Dt,6),1);var Nt={setStyle:"setStyle",addLayer:"addLayer",removeLayer:"removeLayer",setPaintProperty:"setPaintProperty",setLayoutProperty:"setLayoutProperty",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"};function jt(t,e,r){r.push({command:Nt.addSource,args:[t,e[t]]})}function Ut(t,e,r){e.push({command:Nt.removeSource,args:[t]}),r[t]=!0}function Vt(t,e,r,n){Ut(t,r,n),jt(t,e,r)}function qt(e,r,n){var i;for(i in e[n])if(e[n].hasOwnProperty(i)&&"data"!==i&&!t.deepEqual(e[n][i],r[n][i]))return!1;for(i in r[n])if(r[n].hasOwnProperty(i)&&"data"!==i&&!t.deepEqual(e[n][i],r[n][i]))return!1;return!0}function $t(e,r,n,i,o,a){var s;for(s in r=r||{},e=e||{})e.hasOwnProperty(s)&&(t.deepEqual(e[s],r[s])||n.push({command:a,args:[i,s,r[s],o]}));for(s in r)r.hasOwnProperty(s)&&!e.hasOwnProperty(s)&&(t.deepEqual(e[s],r[s])||n.push({command:a,args:[i,s,r[s],o]}))}function Gt(t){return t.id}function Zt(t,e){return t[e.id]=e,t}var Wt=function(t,e,r){var n=this.boxCells=[],i=this.circleCells=[];this.xCellCount=Math.ceil(t/r),this.yCellCount=Math.ceil(e/r);for(var o=0;o<this.xCellCount*this.yCellCount;o++)n.push([]),i.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=t,this.height=e,this.xScale=this.xCellCount/t,this.yScale=this.yCellCount/e,this.boxUid=0,this.circleUid=0};function Ht(e,r,n,i,o){var a=t.create();return r?(t.scale(a,a,[1/o,1/o,1]),n||t.rotateZ(a,a,i.angle)):t.multiply(a,i.labelPlaneMatrix,e),a}function Xt(e,r,n,i,o){if(r){var a=t.clone(e);return t.scale(a,a,[o,o,1]),n||t.rotateZ(a,a,-i.angle),a}return i.glCoordMatrix}function Kt(e,r){var n=[e.x,e.y,0,1];ae(n,n,r);var i=n[3];return{point:new t.Point(n[0]/i,n[1]/i),signedDistanceFromCamera:i}}function Yt(t,e){var r=t[0]/t[3],n=t[1]/t[3];return r>=-e[0]&&r<=e[0]&&n>=-e[1]&&n<=e[1]}function Jt(e,r,n,i,o,a,s,u){var c=i?e.textSizeData:e.iconSizeData,l=t.evaluateSizeForZoom(c,n.transform.zoom),p=[256/n.width*2+1,256/n.height*2+1],h=i?e.text.dynamicLayoutVertexArray:e.icon.dynamicLayoutVertexArray;h.clear();for(var f=e.lineVertexArray,d=i?e.text.placedSymbolArray:e.icon.placedSymbolArray,m=n.transform.width/n.transform.height,v=!1,y=0;y<d.length;y++){var g=d.get(y);if(g.hidden||g.writingMode===t.WritingMode.vertical&&!v)oe(g.numGlyphs,h);else{v=!1;var _=[g.anchorX,g.anchorY,0,1];if(t.transformMat4(_,_,r),Yt(_,p)){var x=.5+_[3]/n.transform.cameraToCenterDistance*.5,b=t.evaluateSizeForFeature

1(c,l,g),w=s?b*x:b/x,S=new t.Point(g.anchorX,g.anchorY),E=Kt(S,o).point,T={},A=ee(g,w,!1,u,r,o,a,e.glyphOffsetArray,f,h,E,S,T,m);v=A.useVertical,(A.notEnoughRoom||v||A.needsFlipping&&ee(g,w,!0,u,r,o,a,e.glyphOffsetArray,f,h,E,S,T,m).notEnoughRoom)&&oe(g.numGlyphs,h)}else oe(g.numGlyphs,h)}}i?e.text.dynamicLayoutVertexBuffer.updateData(h):e.icon.dynamicLayoutVertexBuffer.updateData(h)}function Qt(t,e,r,n,i,o,a,s,u,c,l,p){var h=s.glyphStartIndex+s.numGlyphs,f=s.lineStartIndex,d=s.lineStartIndex+s.lineLength,m=e.getoffsetX(s.glyphStartIndex),v=e.getoffsetX(h-1),y=ne(t*m,r,n,i,o,a,s.segment,f,d,u,c,l,p);if(!y)return null;var g=ne(t*v,r,n,i,o,a,s.segment,f,d,u,c,l,p);return g?{first:y,last:g}:null}function te(e,r,n,i){return e===t.WritingMode.horizontal&&Math.abs(n.y-r.y)>Math.abs(n.x-r.x)*i?{useVertical:!0}:(e===t.WritingMode.vertical?r.y<n.y:r.x>n.x)?{needsFlipping:!0}:null}function ee(e,r,n,i,o,a,s,u,c,l,p,h,f,d){var m,v=r/24,y=e.lineOffsetX*v,g=e.lineOffsetY*v;if(e.numGlyphs>1){var _=e.glyphStartIndex+e.numGlyphs,x=e.lineStartIndex,b=e.lineStartIndex+e.lineLength,w=Qt(v,u,y,g,n,p,h,e,c,a,f,!1);if(!w)return{notEnoughRoom:!0};var S=Kt(w.first.point,s).point,E=Kt(w.last.point,s).point;if(i&&!n){var T=te(e.writingMode,S,E,d);if(T)return T}m=[w.first];for(var A=e.glyphStartIndex+1;A<_-1;A++)m.push(ne(v*u.getoffsetX(A),y,g,n,p,h,e.segment,x,b,c,a,f,!1));m.push(w.last)}else{if(i&&!n){var I=Kt(h,o).point,C=e.lineStartIndex+e.segment+1,k=new t.Point(c.getx(C),c.gety(C)),M=Kt(k,o),P=M.signedDistanceFromCamera>0?M.point:re(h,k,I,1,o),O=te(e.writingMode,I,P,d);if(O)return O}var z=ne(v*u.getoffsetX(e.glyphStartIndex),y,g,n,p,h,e.segment,e.lineStartIndex,e.lineStartIndex+e.lineLength,c,a,f,!1);if(!z)return{notEnoughRoom:!0};m=[z]}for(var L=0,R=m;L<R.length;L+=1){var D=R[L];t.addDynamicAttributes(l,D.point,D.angle)}return{}}function re(t,e,r,n,i){var o=Kt(t.add(t.sub(e)._unit()),i).point,a=r.sub(o);return r.add(a._mult(n/a.mag()))}function ne(e,r,n,i,o,a,s,u,c,l,p,h,f){var d=i?e-r:e+r,m=d>0?1:-1,v=0;i&&(m*=-1,v=Math.PI),m<0&&(v+=Math.PI);for(var y=m>0?u+s:u+s+1,g=y,_=o,x=o,b=0,w=0,S=Math.abs(d);b+w<=S;){if((y+=m)<u||y>=c)return null;if(x=_,void 0===(_=h[y])){var E=new t.Point(l.getx(y),l.gety(y)),T=Kt(E,p);if(T.signedDistanceFromCamera>0)_=h[y]=T.point;else{var A=y-m;_=re(0===b?a:new t.Point(l.getx(A),l.gety(A)),E,x,S-b+1,p)}}b+=w,w=x.dist(_)}var I=(S-b)/w,C=_.sub(x),k=C.mult(I)._add(x);return k._add(C._unit()._perp()._mult(n*m)),{point:k,angle:v+Math.atan2(_.y-x.y,_.x-x.x),tileDistance:f?{prevTileDistance:y-m===g?0:l.gettileUnitDistanceFromAnchor(y-m),lastSegmentViewportDistance:S-b}:null}}Wt.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},Wt.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},Wt.prototype.insertCircle=function(t,e,r,n){this._forEachCell(e-n,r-n,e+n,r+n,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(e),this.circles.push(r),this.circles.push(n)},Wt.prototype._insertBoxCell=function(t,e,r,n,i,o){this.boxCells[i].push(o)},Wt.prototype._insertCircleCell=function(t,e,r,n,i,o){this.circleCells[i].push(o)},Wt.prototype._query=function(t,e,r,n,i,o){if(r<0||t>this.width||n<0||e>this.height)return!i&&[];var a=[];if(t<=0&&e<=0&&this.width<=r&&this.height<=n){if(i)return!0;for(var s=0;s<this.boxKeys.length;s++)a.push({key:this.boxKeys[s],x1:this.bboxes[4*s],y1:this.bboxes[4*s+1],x2:this.bboxes[4*s+2],y2:this.bboxes[4*s+3]});for(var u=0;u<this.circleKeys.length;u++){var c=this.circles[3*u],l=this.circles[3*u+1],p=this.circles[3*u+2];a.push({key:this.circleKeys[u],x1:c-p,y1:l-p,x2:c+p,y2:l+p})}return o?a.filter(o):a}var h={hitTest:i,seenUids:{box:{},circle:{}}};return this._forEachCell(t,e,r,n,this._queryCell,a,h,o),i?a.length>0:a},Wt.prototype._queryCircle=function(t,e,r,n,i){var o=t-r,a=t+r,s=e-r,u=e+r;if(a<0||o>this.width||u<0||s>this.height)return!n&&[];var c=[],l={hitTest:n,circle:{x:t,y:e,radius:r},seenUids:{box:{},circle:{}}};return this._forEachCell(o,s,a,u,this._queryCellCircle,c,l,i),n?c.length>0:c},Wt.prototype.query=function(t,e,r,n,i){return this._query(t,e,r,n,!1,i)},Wt.prototype.hitTest=function(t,e,r,n,i){return this._query(t,e,r,n,!0,i)},Wt.prototype.hitTestCircle=function(t,e,r,n){return this._queryCircle(t,e,r,!0,n)},Wt.prototype._queryCell=function(t,e,r,n,i,o,a,s){var u=a.seenUids,c=this.boxCells[i];if(null!==c)for(var l=this.bboxes,p=0,h=c;p<h.length;p+=1){var f=h[p];if(!u.box[f]){u.box[f]=!0;var d=4*f;if(t<=l[d+2]&&e<=l[d+3]&&r>=l[d+0]&&n>=l[d+1]&&(!s||s(this.boxKeys[f]))){if(a.hitTest)return o.push(!0),!0;o.push({key:this.boxKeys[f],x1:l[d],y1:l[d+1],x2:l[d+2],y2:l[d+3]})}}}var m=this.circleCells[i];if(null!==m)for(var v=this.circles,y=0,g=m;y<g.length;y+=1){var _=g[y];if(!u.circle[_]){u.circle[_]=!0;var x=3*_;if(this._circleAndRectCollide(v[x],v[x+1],v[x+2],t,e,r,n)&&(!s||s(this.circleKeys[_]))){if(a.hitTest)return o.push(!0),!0;var b=v[x],w=v[x+1],S=v[x+2];o.push({key:this.circleKeys[_],x1:b-S,y1:w-S,x2:b+S,y2:w+S})}}}},Wt.prototype._queryCellCircle=function(t,e,r,n,i,o,a,s){var u=a.circle,c=a.seenUids,l=this.boxCells[i];if(null!==l)for(var p=this.bboxes,h=0,f=l;h<f.length;h+=1){var d=f[h];if(!c.box[d]){c.box[d]=!0;var m=4*d;if(this._circleAndRectCollide(u.x,u.y,u.radius,p[m+0],p[m+1],p[m+2],p[m+3])&&(!s||s(this.boxKeys[d])))return o.push(!0),!0}}var v=this.circleCells[i];if(null!==v)for(var y=this.circles,g=0,_=v;g<_.length;g+=1){var x=_[g];if(!c.circle[x]){c.circle[x]=!0;var b=3*x;if(this._circlesCollide(y[b],y[b+1],y[b+2],u.x,u.y,u.radius)&&(!s||s(this.circleKeys[x])))return o.push(!0),!0}}},Wt.prototype._forEachCell=function(t,e,r,n,i,o,a,s){for(var u=this._convertToXCellCoord(t),c=this._convertToYCellCoord(e),l=this._convertToXCellCoord(r),p=this._convertToYCellCoord(n),h=u;h<=l;h++)for(var f=c;f<=p;f++){var d=this.xCellCount*f+h;if(i.call(this,t,e,r,n,d,o,a,s))return}},Wt.prototype._convertToXCellCoord=function(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))},Wt.prototype._convertToYCellCoord=function(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))},Wt.prototype._circlesCollide=function(t,e,r,n,i,o){var a=n-t,s=i-e,u=r+o;return u*u>a*a+s*s},Wt.prototype._circleAndRectCollide=function(t,e,r,n,i,o,a){var s=(o-n)/2,u=Math.abs(t-(n+s));if(u>s+r)return!1;var c=(a-i)/2,l=Math.abs(e-(i+c));if(l>c+r)return!1;if(u<=s||l<=c)return!0;var p=u-s,h=l-c;return p*p+h*h<=r*r};var ie=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function oe(t,e){for(var r=0;r<t;r++){var n=e.length;e.resize(n+4),e.float32.set(ie,3*n)}}function ae(t,e,r){var n=e[0],i=e[1];return t[0]=r[0]*n+r[4]*i+r[12],t[1]=r[1]*n+r[5]*i+r[13],t[3]=r[3]*n+r[7]*i+r[15],t}var se=function(t,e,r){void 0===e&&(e=new Wt(t.width+200,t.height+200,25)),void 0===r&&(r=new Wt(t.width+200,t.height+200,25)),this.transform=t,this.grid=e,this.ignoredGrid=r,this.pitchfactor=Math.cos(t._pitch)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+100,this.screenBottomBoundary=t.height+100,this.gridRightBoundary=t.width+200,this.gridBottomBoundary=t.height+200};function ue(t,e,r){t[e+4]=r?1:0}function ce(e,r,n){return r*(t.EXTENT/(e.tileSize*Math.pow(2,n-e.tileID.overscaledZ)))}se.prototype.placeCollisionBox=function(t,e,r,n,i){var o=this.projectAndGetPerspectiveRatio(n,t.anchorPointX,t.anchorPointY),a=r*o.perspectiveRatio,s=t.x1*a+o.point.x,u=t.y1*a+o.point.y,c=t.x2*a+o.point.x,l=t.y2*a+o.point.y;return!this.isInsideGrid(s,u,c,l)||!e&&this.grid.hitTest(s,u,c,l,i)?{box:[],offscreen:!1}:{box:[s,u,c,l],offscreen:this.isOffscreen(s,u,c,l)}},se.prototype.approximateTileDistance=function(t,e,r,n,i){var o=i?1:n/this.pitchfactor,a=t.lastSegmentViewportDistance*r;return t.prevTileDistance+a+(o-1)*a*Math.abs(Math.sin(e))},se.prototype.placeCollisionCircles=function(e,r,n,i,o,a,s,u,c,l,p,h,f){var d=[],m=this.projectAnchor(c,o.anchorX,o.anchorY),v=u/24,y=o.lineOffsetX*u,g=o.lineOffsetY*u,_=new t.Point(o.anchorX,o.anchorY),x=Qt(v,s,y,g,!1,Kt(_,l).point,_,o,a,l,{},!0),b=!1,w=!1,S=!0,E=m.perspectiveRatio*i,T=1/(i*n),A=0,I=0;x&&(A=this.approximateTileDistance(x.first.tileDistance,x.first.angle,T,m.cameraDistance,h),I=this.approximateTileDistance(x.last.tileDistance,x.last.angle,T,m.cameraDistance,h));for(var C=0;C<e.length;C+=5){var k=e[C],M=e[C+1],P=e[C+2],O=e[C+3];if(!x||O<-A||O>I)ue(e,C,!1);else{var z=this.projectPoint(c,k,M),L=P*E;if(d.length>0){var R=z.x-d[d.length-4],D=z.y-d[d.length-3];if(L*L*2>R*R+D*D&&C+8<e.length){var B=e[C+8];if(B>-A&&B<I){ue(e,C,!1);continue}}}var F=C/5;d.push(z.x,z.y,L,F),ue(e,C,!0);var N=z.x-L,j=z.y-L,U=z.x+L,V=z.y+L;if(S=S&&this.isOffscreen(N,j,U,V),w=w||this.isInsideGrid(N,j,U,V),!r&&this.grid.hitTestCircle(z.x,z.y,L,f)){if(!p)return{circles:[],offscreen:!1};b=!0}}}return{circles:b||!w?[]:d,offscreen:S}},se.prototype.queryRenderedSymbols=function(e){if(0===e.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return{};for(var r=[],n=1/0,i=1/0,o=-1/0,a=-1/0,s=0,u=e;s<u.length;s+=1){var c=u[s],l=new t.Point(c.x+100,c.y+100);n=Math.min(n,l.x),i=Math.min(i,l.y),o=Math.max(o,l.x),a=Math.max(a,l.y),r.push(l)}for(var p={},h={},f=0,d=this.grid.query(n,i,o,a).concat(this.ignoredGrid.query(n,i,o,a));f<d.length;f+=1){var m=d[f],v=m.key;if(void 0===p[v.bucketInstanceId]&&(p[v.bucketInstanceId]={}),!p[v.bucketInstanceId][v.featureIndex]){var y=[new t.Point(m.x1,m.y1),new t.Point(m.x2,m.y1),new t.Point(m.x2,m.y2),new t.Point(m.x1,m.y2)];t.polygonIntersectsPolygon(r,y)&&(p[v.bucketInstanceId][v.featureIndex]=!0,void 0===h[v.bucketInstanceId]&&(h[v.bucketInstanceId]=[]),h[v.bucketInstanceId].push(v.featureIndex))}}return h},se.prototype.insertCollisionBox=function(t,e,r,n,i){var o={bucketInstanceId:r,featureIndex:n,collisionGroupID:i};(e?this.ignoredGrid:this.grid).insert(o,t[0],t[1],t[2],t[3])},se.prototype.insertCollisionCircles=function(t,e,r,n,i){for(var o=e?this.ignoredGrid:this.grid,a={bucketInstanceId:r,featureIndex:n,collisionGroupID:i},s=0;s<t.length;

1s+=4)o.insertCircle(a,t[s],t[s+1],t[s+2])},se.prototype.projectAnchor=function(t,e,r){var n=[e,r,0,1];return ae(n,n,t),{perspectiveRatio:.5+this.transform.cameraToCenterDistance/n[3]*.5,cameraDistance:n[3]}},se.prototype.projectPoint=function(e,r,n){var i=[r,n,0,1];return ae(i,i,e),new t.Point((i[0]/i[3]+1)/2*this.transform.width+100,(-i[1]/i[3]+1)/2*this.transform.height+100)},se.prototype.projectAndGetPerspectiveRatio=function(e,r,n){var i=[r,n,0,1];return ae(i,i,e),{point:new t.Point((i[0]/i[3]+1)/2*this.transform.width+100,(-i[1]/i[3]+1)/2*this.transform.height+100),perspectiveRatio:.5+this.transform.cameraToCenterDistance/i[3]*.5}},se.prototype.isOffscreen=function(t,e,r,n){return r<100||t>=this.screenRightBoundary||n<100||e>this.screenBottomBoundary},se.prototype.isInsideGrid=function(t,e,r,n){return r>=0&&t<this.gridRightBoundary&&n>=0&&e<this.gridBottomBoundary};var le=function(t,e,r,n){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?e:-e))):n&&r?1:0,this.placed=r};le.prototype.isHidden=function(){return 0===this.opacity&&!this.placed};var pe=function(t,e,r,n,i){this.text=new le(t?t.text:null,e,r,i),this.icon=new le(t?t.icon:null,e,n,i)};pe.prototype.isHidden=function(){return this.text.isHidden()&&this.icon.isHidden()};var he=function(t,e,r){this.text=t,this.icon=e,this.skipFade=r},fe=function(t){this.crossSourceCollisions=t,this.maxGroupID=0,this.collisionGroups={}};function de(e,r,n,i,o){var a=t.getAnchorAlignment(e),s=-(a.horizontalAlign-.5)*r,u=-(a.verticalAlign-.5)*n,c=t.evaluateVariableOffset(e,i);return new t.Point(s+c[0]*o,u+c[1]*o)}function me(e,r,n,i,o,a){var s=e.x1,u=e.x2,c=e.y1,l=e.y2,p=e.anchorPointX,h=e.anchorPointY,f=new t.Point(r,n);return i&&f._rotate(o?a:-a),{x1:s+f.x,y1:c+f.y,x2:u+f.x,y2:l+f.y,anchorPointX:p,anchorPointY:h}}fe.prototype.get=function(t){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[t]){var e=++this.maxGroupID;this.collisionGroups[t]={ID:e,predicate:function(t){return t.collisionGroupID===e}}}return this.collisionGroups[t]};var ve=function(t,e,r,n){this.transform=t.clone(),this.collisionIndex=new se(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=e,this.retainedQueryData={},this.collisionGroups=new fe(r),this.prevPlacement=n,n&&(n.prevPlacement=void 0),this.placedOrientations={}};function ye(t,e,r,n,i){t.emplaceBack(e?1:0,r?1:0,n||0,i||0),t.emplaceBack(e?1:0,r?1:0,n||0,i||0),t.emplaceBack(e?1:0,r?1:0,n||0,i||0),t.emplaceBack(e?1:0,r?1:0,n||0,i||0)}ve.prototype.placeLayerTile=function(e,r,n,i){var o=r.getBucket(e),a=r.latestFeatureIndex;if(o&&a&&e.id===o.layerIds[0]){var s=r.collisionBoxArray,u=o.layers[0].layout,c=Math.pow(2,this.transform.zoom-r.tileID.overscaledZ),l=r.tileSize/t.EXTENT,p=this.transform.calculatePosMatrix(r.tileID.toUnwrapped()),h=Ht(p,"map"===u.get("text-pitch-alignment"),"map"===u.get("text-rotation-alignment"),this.transform,ce(r,1,this.transform.zoom)),f=Ht(p,"map"===u.get("icon-pitch-alignment"),"map"===u.get("icon-rotation-alignment"),this.transform,ce(r,1,this.transform.zoom));this.retainedQueryData[o.bucketInstanceId]=new function(t,e,r,n,i){this.bucketInstanceId=t,this.featureIndex=e,this.sourceLayerIndex=r,this.bucketIndex=n,this.tileID=i}(o.bucketInstanceId,a,o.sourceLayerIndex,o.index,r.tileID),this.placeLayerBucket(o,p,h,f,c,l,n,r.holdingForFade(),i,s)}},ve.prototype.attemptAnchorPlacement=function(t,e,r,n,i,o,a,s,u,c,l,p,h,f,d){var m,v=[p.textOffset0,p.textOffset1],y=de(t,r,n,v,i),g=this.collisionIndex.placeCollisionBox(me(e,y.x,y.y,o,a,this.transform.angle),l,s,u,c.predicate);if(!d||0!==this.collisionIndex.placeCollisionBox(me(d,y.x,y.y,o,a,this.transform.angle),l,s,u,c.predicate).box.length)return g.box.length>0?(this.prevPlacement&&this.prevPlacement.variableOffsets[p.crossTileID]&&this.prevPlacement.placements[p.crossTileID]&&this.prevPlacement.placements[p.crossTileID].text&&(m=this.prevPlacement.variableOffsets[p.crossTileID].anchor),this.variableOffsets[p.crossTileID]={textOffset:v,width:r,height:n,anchor:t,textBoxScale:i,prevAnchor:m},this.markUsedJustification(h,t,p,f),h.allowVerticalPlacement&&(this.markUsedOrientation(h,f,p),this.placedOrientations[p.crossTileID]=f),{shift:y,placedGlyphBoxes:g}):void 0},ve.prototype.placeLayerBucket=function(e,r,n,i,o,a,s,u,c,l){var p=this,h=e.layers[0].layout,f=t.evaluateSizeForZoom(e.textSizeData,this.transform.zoom),d=h.get("text-optional"),m=h.get("icon-optional"),v=h.get("text-allow-overlap"),y=h.get("icon-allow-overlap"),g=v&&(y||!e.hasIconData()||m),_=y&&(v||!e.hasTextData()||d),x=this.collisionGroups.get(e.sourceID),b="map"===h.get("text-rotation-alignment"),w="map"===h.get("text-pitch-alignment"),S="none"!==h.get("icon-text-fit"),E="viewport-y"===h.get("symbol-z-order");!e.collisionArrays&&l&&e.deserializeCollisionBoxes(l);var T=function(i,l){if(!c[i.crossTileID])if(u)p.placements[i.crossTileID]=new he(!1,!1,!1);else{var E,T=!1,A=!1,I=!0,C=null,k={box:null,offscreen:null},M={box:null,offscreen:null},P=null,O=null,z=0,L=0,R=0;l.textFeatureIndex&&(z=l.textFeatureIndex),l.verticalTextFeatureIndex&&(L=l.verticalTextFeatureIndex);var D=l.textBox;if(D){var B=function(r){var n=t.WritingMode.horizontal;if(e.allowVerticalPlacement&&!r&&p.prevPlacement){var o=p.prevPlacement.placedOrientations[i.crossTileID];o&&(p.placedOrientations[i.crossTileID]=o,n=o,p.markUsedOrientation(e,n,i))}return n}

1,F=function(r,n){if(e.allowVerticalPlacement&&i.numVerticalGlyphVertices>0&&l.verticalTextBox)for(var o=0,a=e.writingModes;o<a.length&&(a[o]===t.WritingMode.vertical?(k=n(),M=k):k=r(),!(k&&k.box&&k.box.length));o+=1);else k=r()};if(h.get("text-variable-anchor")){var N=h.get("text-variable-anchor");if(p.prevPlacement&&p.prevPlacement.variableOffsets[i.crossTileID]){var j=p.prevPlacement.variableOffsets[i.crossTileID];N.indexOf(j.anchor)>0&&(N=N.filter(function(t){return t!==j.anchor})).unshift(j.anchor)}var U=function(t,n,o){for(var s=t.x2-t.x1,u=t.y2-t.y1,c=i.textBoxScale,l=S&&!y?n:null,h={box:[],offscreen:!1},f=v?2*N.length:N.length,d=0;d<f;++d){var m=N[d%N.length],g=d>=N.length,_=p.attemptAnchorPlacement(m,t,s,u,c,b,w,a,r,x,g,i,e,o,l);if(_&&(h=_.placedGlyphBoxes)&&h.box&&h.box.length){T=!0,C=_.shift;break}}return h};F(function(){return U(D,l.iconBox,t.WritingMode.horizontal)},function(){var r=l.verticalTextBox,n=k&&k.box&&k.box.length;return e.allowVerticalPlacement&&!n&&i.numVerticalGlyphVertices>0&&r?U(r,l.verticalIconBox,t.WritingMode.vertical):{box:null,offscreen:null}}),k&&(T=k.box,I=k.offscreen);var V=B(k&&k.box);if(!T&&p.prevPlacement){var q=p.prevPlacement.variableOffsets[i.crossTileID];q&&(p.variableOffsets[i.crossTileID]=q,p.markUsedJustification(e,q.anchor,i,V))}}else{var $=function(t,n){var o=p.collisionIndex.placeCollisionBox(t,h.get("text-allow-overlap"),a,r,x.predicate);return o&&o.box&&o.box.length&&(p.markUsedOrientation(e,n,i),p.placedOrientations[i.crossTileID]=n),o};F(function(){return $(D,t.WritingMode.horizontal)},function(){var r=l.verticalTextBox;return e.allowVerticalPlacement&&i.numVerticalGlyphVertices>0&&r?$(r,t.WritingMode.vertical):{box:null,offscreen:null}}),B(k&&k.box&&k.box.length)}}T=(E=k)&&E.box&&E.box.length>0,I=E&&E.offscreen;var G=l.textCircles;if(G){var Z=e.text.placedSymbolArray.get(i.centerJustifiedTextSymbolIndex),W=t.evaluateSizeForFeature(e.textSizeData,f,Z);P=p.collisionIndex.placeCollisionCircles(G,h.get("text-allow-overlap"),o,a,Z,e.lineVertexArray,e.glyphOffsetArray,W,r,n,s,w,x.predicate),T=h.get("text-allow-overlap")||P.circles.length>0,I=I&&P.offscreen}if(l.iconFeatureIndex&&(R=l.iconFeatureIndex),l.iconBox){var H=function(t){var e=S&&C?me(t,C.x,C.y,b,w,p.transform.angle):t;return p.collisionIndex.placeCollisionBox(e,h.get("icon-allow-overlap"),a,r,x.predicate)};A=M&&M.box&&M.box.length&&l.verticalIconBox?(O=H(l.verticalIconBox)).box.length>0:(O=H(l.iconBox)).box.length>0,I=I&&O.offscreen}var X=d||0===i.numHorizontalGlyphVertices&&0===i.numVerticalGlyphVertices,K=m||0===i.numIconVertices;X||K?K?X||(A=A&&T):T=A&&T:A=T=A&&T,T&&E&&E.box&&(M&&M.box&&L?p.collisionIndex.insertCollisionBox(E.box,h.get("text-ignore-placement"),e.bucketInstanceId,L,x.ID):p.collisionIndex.insertCollisionBox(E.box,h.get("text-ignore-placement"),e.bucketInstanceId,z,x.ID)),A&&O&&p.collisionIndex.insertCollisionBox(O.box,h.get("icon-ignore-placement"),e.bucketInstanceId,R,x.ID),T&&P&&p.collisionIndex.insertCollisionCircles(P.circles,h.get("text-ignore-placement"),e.bucketInstanceId,z,x.ID),p.placements[i.crossTileID]=new he(T||g,A||_,I||e.justReloaded),c[i.crossTileID]=!0}};if(E)for(var A=e.getSortedSymbolIndexes(this.transform.angle),I=A.length-1;I>=0;--I){var C=A[I];T(e.symbolInstances.get(C),e.collisionArrays[C])}else for(var k=0;k<e.symbolInstances.length;++k)T(e.symbolInstances.get(k),e.collisionArrays[k]);e.justReloaded=!1},ve.prototype.markUsedJustification=function(e,r,n,i){var o,a={left:n.leftJustifiedTextSymbolIndex,center:n.centerJustifiedTextSymbolIndex,right:n.rightJustifiedTextSymbolIndex};o=i===t.WritingMode.vertical?n.verticalPlacedTextSymbolIndex:a[t.getAnchorJustification(r)];for(var s=0,u=[n.leftJustifiedTextSymbolIndex,n.centerJustifiedTextSymbolIndex,n.rightJustifiedTextSymbolIndex,n.verticalPlacedTextSymbolIndex];s<u.length;s+=1){var c=u[s];c>=0&&(e.text.placedSymbolArray.get(c).crossTileID=o>=0&&c!==o?0:n.crossTileID)}},ve.prototype.markUsedOrientation=function(e,r,n){for(var i=r===t.WritingMode.horizontal||r===t.WritingMode.horizontalOnly?r:0,o=r===t.WritingMode.vertical?r:0,a=0,s=[n.leftJustifiedTextSymbolIndex,n.centerJustifiedTextSymbolIndex,n.rightJustifiedTextSymbolIndex];a<s.length;a+=1){var u=s[a];e.text.placedSymbolArray.get(u).placedOrientation=i}n.verticalPlacedTextSymbolIndex&&(e.text.placedSymbolArray.get(n.verticalPlacedTextSymbolIndex).placedOrientation=o)},ve.prototype.commit=function(t){this.commitTime=t,this.zoomAtLastRecencyCheck=this.transform.zoom;var e=this.prevPlacement,r=!1;this.prevZoomAdjustment=e?e.zoomAdjustment(this.transform.zoom):0;var n=e?e.symbolFadeChange(t):1,i=e?e.opacities:{},o=e?e.variableOffsets:{},a=e?e.placedOrientations:{};for(var s in this.placements){var u=this.placements[s],c=i[s];c?(this.opacities[s]=new pe(c,n,u.text,u.icon),r=r||u.text!==c.text.placed||u.icon!==c.icon.placed):(this.opacities[s]=new pe(null,n,u.text,u.icon,u.skipFade),r=r||u.text||u.icon)}for(var l in i){var p=i[l];if(!this.opacities[l]){var h=new pe(p,n,!1,!1);h.isHidden()||(this.opacities[l]=h,r=r||p.text.placed||p.icon.placed)}}for(var f in o)this.variableOffsets[f]||!this.opacities[f]||this.opacities[f].isHidden()||(this.variableOffsets[f]=o[f]);for(var d in a)this.placedOrientations[d]||!this.opacities[d]||this.opacities[d].isHidden()||(this.placedOrientations[d]=a[d]);r?this.lastPlacementChangeTime=t:"number"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=e?e.lastPlacementChangeTime:t)},ve.prototype.updateLayerOpacities=function(t,e){for(var r={},n=0,i=e;n<i.length;n+=1){var o=i[n],a=o.getBucket(t);a&&o.latestFeatureIndex&&t.id===a.layerIds[0]&&this.updateBucketOpacities(a,r,o.collisionBoxArray)}},ve.prototype.updateBucketOpacities=function(e,r,n){var i=this;e.hasTextData()&&e.text.opacityVertexArray.clear(),e.hasIconData()&&e.icon.opacityVertexArray.clear(),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexArray.clear(),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexArray.clear(),e.hasIconCollisionCircleData()&&e.iconCollisionCircle.collisionVertexArray.clear(),e.hasTextCollisionCircleData()&&e.textCollisionCircle.collisionVertexArray.clear();var o=e.layers[0].layout,a=new pe(null,0,!1,!1,!0),s=o.get("text-allow-overlap"),u=o.get("icon-allow-overlap"),c=o.get("text-variable-anchor"),l="map"===o.get("text-rotation-alignment"),p="map"===o.get("text-pitch-alignment"),h="none"!==o.get("icon-text-fit"),f=new pe(null,0,s&&(u||!e.hasIconData()||o.get("icon-optional")),u&&(s||!e.hasTextData()||o.get("text-optional")),!0);!e.collisionArrays&&n&&(e.hasIconCollisionBoxData()||e.hasIconCollisionCircleData()||e.hasTextCollisionBoxData()||e.hasTextCollisionCircleData())&&e.deserializeCollisionBoxes(n);for(var d=function(t,e,r){for(var n=0;n<e/4;n++)t.opacityVertexArray.emplaceBack(r)},m=function(n){var o=e.symbolInstances.get(n),s=o.numHorizontalGlyphVertices,u=o.numVerticalGlyphVertices,m=o.crossTileID,v=r[m],y=i.opacities[m];v?y=a:y||(y=f,i.opacities[m]=y),r[m]=!0;var g=s>0||u>0,_=o.numIconVertices>0,x=i.placedOrientations[o.crossTileID],b=x===t.WritingMode.vertical,w=x===t.WritingMode.horizontal||x===t.WritingMode.horizontalOnly;if(g){var S=Te(y.text),E=b?Ae:S;d(e.text,s,E);var T=w?Ae:S;d(e.text,u,T);var A=y.text.isHidden();[o.rightJustifiedTextSymbolIndex,o.centerJustifiedTextSymbolIndex,o.leftJustifiedTextSymbolIndex].forEach(function(t){t>=0&&(e.text.placedSymbolArray.get(t).hidden=A||b?1:0)}),o.verticalPlacedTextSymbolIndex>=0&&(e.text.placedSymbolArray.get(o.verticalPlacedTextSymbolIndex).hidden=A||w?1:0);var I=i.variableOffsets[o.crossTileID];I&&i.markUsedJustification(e,I.anchor,o,x);var C=i.placedOrientations[o.crossTileID];C&&(i.markUsedJustification(e,"left",o,C),i.markUsedOrientation(e,C,o))}if(_){var k=Te(y.icon),M=!(h&&o.verticalPlacedIconSymbolIndex&&b);if(o.placedIconSymbolIndex>=0){var P=M?k:Ae;d(e.icon,o.numIconVertices,P),e.icon.placedSymbolArray.get(o.placedIconSymbolIndex).hidden=y.icon.isHidden()}if(o.verticalPlacedIconSymbolIndex>=0){var O=M?Ae:k;d(e.icon,o.numVerticalIconVertices,O),e.icon.placedSymbolArray.get(o.verticalPlacedIconSymbolIndex).hidden=y.icon.isHidden()}}if(e.hasIconCollisionBoxData()||e.hasIconCollisionCircleData()||e.hasTextCollisionBoxData()||e.hasTextCollisionCircleData()){var z=e.collisionArrays[n];if(z){var L=new t.Point(0,0);if(z.textBox||z.verticalTextBox){var R=!0;if(c){var D=i.variableOffsets[m];D?(L=de(D.anchor,D.width,D.height,D.textOffset,D.textBoxScale),l&&L._rotate(p?i.transform.angle:-i.transform.angle)):R=!1}z.textBox&&ye(e.textCollisionBox.collisionVertexArray,y.text.placed,!R||b,L.x,L.y),z.verticalTextBox&&ye(e.textCollisionBox.collisionVertexArray,y.text.placed,!R||w,L.x,L.y)}var B=Boolean(!w&&z.verticalIconBox);z.iconBox&&ye(e.iconCollisionBox.collisionVertexArray,y.icon.placed,B,h?L.x:0,h?L.y:0),z.verticalIconBox&&ye(e.iconCollisionBox.collisionVertexArray,y.icon.placed,!B,h?L.x:0,h?L.y:0);var F=z.textCircles;if(F&&e.hasTextCollisionCircleData())for(var N=0;N<F.length;N+=5){var j=v||0===F[N+4];ye(e.textCollisionCircle.collisionVertexArray,y.text.placed,j)}}}},v=0;v<e.symbolInstances.length;v++)m(v);e.sortFeatures(this.transform.angle),this.retainedQueryData[e.bucketInstanceId]&&(this.retainedQueryData[e.bucketInstanceId].featureSortOrder=e.featureSortOrder),e.hasTextData()&&e.text.opacityVertexBuffer&&e.text.opacityVertexBuffer.updateData(e.text.opacityVertexArray),e.hasIconData()&&e.icon.opacityVertexBuffer&&e.icon.opacityVertexBuffer.updateData(e.icon.opacityVertexArray),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexBuffer&&e.iconCollisionBox.collisionVertexBuffer.updateData(e.iconCollisionBox.collisionVertexArray),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexBuffer&&e.textCollisionBox.collisionVertexBuffer.updateData(e.textCollisionBox.collisionVertexArray),e.hasIconCollisionCircleData()&&e.iconCollisionCircle.collisionVertexBuffer&&e.iconCollisionCircle.collisionVertexBuffer.updateData(e.iconCollisionCircle.collisionVertexArray),e.hasTextCollisionCircleData()&&e.textCollisionCircle.collisionVertexBuffer&&e.textCollisionCircle.collisionVertexBuffer.updateData(e.textCollisionCircle.collisionVertexArray)},ve.prototype.symbolFadeChange=function(t){return 0===this.fadeDuration?1:(t-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment},ve.prototype.zoomAdjustment=function(t){return Math.max(0,(this.transform.zoom-t)/1.5)},ve.prototype.hasTransitions=function(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration},ve.prototype.stillRecent=function(t,e){var r=this.zoomAtLastRecencyCheck===e?1-this.zoomAdjustment(e):1;return this.zoomAtLastRecencyCheck=e,this.commitTime+this.fadeDuration*r>t},ve.prototype.setStale=function(){this.stale=!0};var ge=Math.pow(2,25),_e=Math.pow(2,24),xe=Math.pow(2,17),be=Math.pow(2,16),we=Math.pow(2,9),Se=Math.pow(2,8),Ee=Math.pow(2,1);function Te(t){if(0===t.opacity&&!t.placed)return 0;if(1===t.opacity&&t.placed)return 4294967295;var e=t.placed?1:0,r=Math.floor(127*t.opacity);return r*ge+e*_e+r*xe+e*be+r*we+e*Se+r*Ee+e}var Ae=0,Ie=function(){this._currentTileIndex=0,this._seenCrossTileIDs={}};Ie.prototype.continuePlacement=function(t,e,r,n,i){for(;this._currentTileIndex<t.length;){var o=t[this._currentTileIndex];if(e.placeLayerTile(n,o,r,this._seenCrossTileIDs),this._currentTileIndex++,i())return!0}};

1var Ce=function(t,e,r,n,i,o,a){this.placement=new ve(t,i,o,a),this._currentPlacementIndex=e.length-1,this._forceFullPlacement=r,this._showCollisionBoxes=n,this._done=!1};Ce.prototype.isDone=function(){return this._done},Ce.prototype.continuePlacement=function(e,r,n){for(var i=this,o=t.browser.now(),a=function(){var e=t.browser.now()-o;return!i._forceFullPlacement&&e>2};this._currentPlacementIndex>=0;){var s=r[e[this._currentPlacementIndex]],u=this.placement.collisionIndex.transform.zoom;if("symbol"===s.type&&(!s.minzoom||s.minzoom<=u)&&(!s.maxzoom||s.maxzoom>u)){if(this._inProgressLayer||(this._inProgressLayer=new Ie),this._inProgressLayer.continuePlacement(n[s.source],this.placement,this._showCollisionBoxes,s,a))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0},Ce.prototype.commit=function(t){return this.placement.commit(t),this.placement};var ke=512/t.EXTENT/2,Me=function(t,e,r){this.tileID=t,this.indexedSymbolInstances={},this.bucketInstanceId=r;for(var n=0;n<e.length;n++){var i=e.get(n),o=i.key;this.indexedSymbolInstances[o]||(this.indexedSymbolInstances[o]=[]),this.indexedSymbolInstances[o].push({crossTileID:i.crossTileID,coord:this.getScaledCoordinates(i,t)})}};Me.prototype.getScaledCoordinates=function(e,r){var n=r.canonical.z-this.tileID.canonical.z,i=ke/Math.pow(2,n);return{x:Math.floor((r.canonical.x*t.EXTENT+e.anchorX)*i),y:Math.floor((r.canonical.y*t.EXTENT+e.anchorY)*i)}},Me.prototype.findMatches=function(t,e,r){for(var n=this.tileID.canonical.z<e.canonical.z?1:Math.pow(2,this.tileID.canonical.z-e.canonical.z),i=0;i<t.length;i++){var o=t.get(i);if(!o.crossTileID){var a=this.indexedSymbolInstances[o.key];if(a)for(var s=this.getScaledCoordinates(o,e),u=0,c=a;u<c.length;u+=1){var l=c[u];if(Math.abs(l.coord.x-s.x)<=n&&Math.abs(l.coord.y-s.y)<=n&&!r[l.crossTileID]){r[l.crossTileID]=!0,o.crossTileID=l.crossTileID;break}}}}};var Pe=function(){this.maxCrossTileID=0};Pe.prototype.generate=function(){return++this.maxCrossTileID};var Oe=function(){this.indexes={},this.usedCrossTileIDs={},this.lng=0};Oe.prototype.handleWrapJump=function(t){var e=Math.round((t-this.lng)/360);if(0!==e)for(var r in this.indexes){var n=this.indexes[r],i={};for(var o in n){var a=n[o];a.tileID=a.tileID.unwrapTo(a.tileID.wrap+e),i[a.tileID.key]=a}this.indexes[r]=i}this.lng=t},Oe.prototype.addBucket=function(t,e,r){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===e.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(var n=0;n<e.symbolInstances.length;n++)e.symbolInstances.get(n).crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]={});var i=this.usedCrossTileIDs[t.overscaledZ];for(var o in this.indexes){var a=this.indexes[o];if(Number(o)>t.overscaledZ)for(var s in a){var u=a[s];u.tileID.isChildOf(t)&&u.findMatches(e.symbolInstances,t,i)}else{var c=a[t.scaledTo(Number(o)).key];c&&c.findMatches(e.symbolInstances,t,i)}}for(var l=0;l<e.symbolInstances.length;l++){var p=e.symbolInstances.get(l);p.crossTileID||(p.crossTileID=r.generate(),i[p.crossTileID]=!0)}return void 0===this.indexes[t.overscaledZ]&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new Me(t,e.symbolInstances,e.bucketInstanceId),!0},Oe.prototype.removeBucketCrossTileIDs=function(t,e){for(var r in e.indexedSymbolInstances)for(var n=0,i=e.indexedSymbolInstances[r];n<i.length;n+=1){var o=i[n];delete this.usedCrossTileIDs[t][o.crossTileID]}},Oe.prototype.removeStaleBuckets=function(t){var e=!1;for(var r in this.indexes){var n=this.indexes[r];for(var i in n)t[n[i].bucketInstanceId]||(this.removeBucketCrossTileIDs(r,n[i]),delete n[i],e=!0)}return e};var ze=function(){this.layerIndexes={},this.crossTileIDs=new Pe,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}};ze.prototype.addLayer=function(t,e,r){var n=this.layerIndexes[t.id];void 0===n&&(n=this.layerIndexes[t.id]=new Oe);var i=!1,o={};n.handleWrapJump(r);for(var a=0,s=e;a<s.length;a+=1){var u=s[a],c=u.getBucket(t);c&&t.id===c.layerIds[0]&&(c.bucketInstanceId||(c.bucketInstanceId=++this.maxBucketInstanceId),n.addBucket(u.tileID,c,this.crossTileIDs)&&(i=!0),o[c.bucketInstanceId]=!0)}return n.removeStaleBuckets(o)&&(i=!0),i},ze.prototype.pruneUnusedLayers=function(t){var e={};for(var r in t.forEach(function(t){e[t]=!0}),this.layerIndexes)e[r]||delete this.layerIndexes[r]};var Le=function(e,r){return t.emitValidationErrors(e,r&&r.filter(function(t){return"source.canvas"!==t.identifier}))},Re=t.pick(Nt,["addLayer","removeLayer","setPaintProperty","setLayoutProperty","setFilter","addSource","removeSource","setLayerZoomRange","setLight","setTransition","setGeoJSONSourceData"]),De=t.pick(Nt,["setCenter","setZoom","setBearing","setP

1("geojson"===i.type||i.vectorLayerIds&&-1===i.vectorLayerIds.indexOf(n))&&this.fire(new t.ErrorEvent(new Error('Source layer "'+n+'" does not exist on source "'+i.id+'" as specified by style layer "'+e.id+'"')))}}},r.prototype.loaded=function(){if(!this._loaded)return!1;if(Object.keys(this._updatedSources).length)return!1;for(var t in this.sourceCaches)if(!this.sourceCaches[t].loaded())return!1;return!!this.imageManager.isLoaded()},r.prototype._serializeLayers=function(t){for(var e=[],r=0,n=t;r<n.length;r+=1){var i=n[r],o=this._layers[i];"custom"!==o.type&&e.push(o.serialize())}return e},r.prototype.hasTransitions=function(){if(this.light&&this.light.hasTransition())return!0;for(var t in this.sourceCaches)if(this.sourceCaches[t].hasTransition())return!0;for(var e in this._layers)if(this._layers[e].hasTransition())return!0;return!1},r.prototype._checkLoaded=function(){if(!this._loaded)throw new Error("Style is not done loading")},r.prototype.update=function(e){if(this._loaded){var r=this._changed;if(this._changed){var n=Object.keys(this._updatedLayers),i=Object.keys(this._removedLayers);for(var o in(n.length||i.length)&&this._updateWorkerLayers(n,i),this._updatedSources){var a=this._updatedSources[o];"reload"===a?this._reloadSource(o):"clear"===a&&this._clearSource(o)}for(var s in this._updatedPaintProps)this._layers[s].updateTransitions(e);this.light.updateTransitions(e),this._resetUpdates()}for(var u in this.sourceCaches)this.sourceCaches[u].used=!1;for(var c=0,l=this._order;c<l.length;c+=1){var p=l[c],h=this._layers[p];h.recalculate(e,this.imageManager.listImages()),!h.isHidden(e.zoom)&&h.source&&(this.sourceCaches[h.source].used=!0)}this.light.recalculate(e),this.z=e.zoom,r&&this.fire(new t.Event("data",{dataType:"style"}))}},r.prototype._updateWorkerLayers=function(t,e){this.dispatcher.broadcast("updateLayers",{layers:this._serializeLayers(t),removedIds:e})},r.prototype._resetUpdates=function(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={}},r.prototype.setState=function(e){var r=this;if(this._checkLoaded(),Le(this,t.validateStyle(e)))return!1;(e=t.clone$1(e)).layers=Ft(e.layers);var n=function(e,r){if(!e)return[{command:Nt.setStyle,args:[r]}];var n=[];try{if(!t.deepEqual(e.version,r.version))return[{command:Nt.setStyle,args:[r]}];t.deepEqual(e.center,r.center)||n.push({command:Nt.setCenter,args:[r.center]}),t.deepEqual(e.zoom,r.zoom)||n.push({command:Nt.setZoom,args:[r.zoom]}),t.deepEqual(e.bearing,r.bearing)||n.push({command:Nt.setBearing,args:[r.bearing]}),t.deepEqual(e.pitch,r.pitch)||n.push({command:Nt.setPitch,args:[r.pitch]}),t.deepEqual(e.sprite,r.sprite)||n.push({command:Nt.setSprite,args:[r.sprite]}),t.deepEqual(e.glyphs,r.glyphs)||n.push({command:Nt.setGlyphs,args:[r.glyphs]}),t.deepEqual(e.transition,r.transition)||n.push({command:Nt.setTransition,args:[r.transition]}),t.deepEqual(e.light,r.light)||n.push({command:Nt.setLight,args:[r.light]});var i={},o=[];!function(e,r,n,i){var o;for(o in r=r||{},e=e||{})e.hasOwnProperty(o)&&(r.hasOwnProperty(o)||Ut(o,n,i));for(o in r)r.hasOwnProperty(o)&&(e.hasOwnProperty(o)?t.deepEqual(e[o],r[o])||("geojson"===e[o].type&&"geojson"===r[o].type&&qt(e,r,o)?n.push({command:Nt.setGeoJSONSourceData,args:[o,r[o].data]}):Vt(o,r,n,i)):jt(o,r,n))}(e.sources,r.sources,o,i);var a=[];e.layers&&e.layers.forEach(function(t){i[t.source]?n.push({command:Nt.removeLayer,args:[t.id]}):a.push(t)}),n=n.concat(o),function(e,r,n){r=r||[];var i,o,a,s,u,c,l,p=(e=e||[]).map(Gt),h=r.map(Gt),f=e.reduce(Zt,{}),d=r.reduce(Zt,{}),m=p.slice(),v=Object.create(null);for(i=0,o=0;i<p.length;i++)a=p[i],d.hasOwnProperty(a)?o++:(n.push({command:Nt.removeLayer,args:[a]}),m.splice(m.indexOf(a,o),1));for(i=0,o=0;i<h.length;i++)a=h[h.length-1-i],m[m.length-1-i]!==a&&(f.hasOwnProperty(a)?(n.push({command:Nt.removeLayer,args:[a]}),m.splice(m.lastIndexOf(a,m.length-o),1)):o++,c=m[m.length-i],n.push({command:Nt.addLayer,args:[d[a],c]}),m.splice(m.length-i,0,a),v[a]=!0);for(i=0;i<h.length;i++)if(s=f[a=h[i]],u=d[a],!v[a]&&!t.deepEqual(s,u))if(t.deepEqual(s.source,u.source)&&t.deepEqual(s["source-layer"],u["source-layer"])&&t.deepEqual(s.type,u.type)){for(l in $t(s.layout,u.layout,n,a,null,Nt.setLayoutProperty),$t(s.paint,u.paint,n,a,null,Nt.setPaintProperty),t.deepEqual(s.filter,u.filter)||n.push({command:Nt.setFilter,args:[a,u.filter]}),t.deepEqual(s.minzoom,u.minzoom)&&t.deepEqual(s.maxzoom,u.maxzoom)||n.push({command:Nt.setLayerZoomRange,args:[a,u.minzoom,u.maxzoom]}),s)s.hasOwnProperty(l)&&"layout"!==l&&"paint"!==l&&"filter"!==l&&"metadata"!==l&&"minzoom"!==l&&"maxzoom"!==l&&(0===l.indexOf("paint.")?$t(s[l],u[l],n,a,l.slice(6),Nt.setPaintProperty):t.deepEqual(s[l],u[l])||n.push({command:Nt.setLayerProperty,args:[a,l,u[l]]}));for(l in u)u.hasOwnProperty(l)&&!s.hasOwnProperty(l)&&"layout"!==l&&"paint"!==l&&"filter"!==l&&"metadata"!==l&&"minzoom"!==l&&"maxzoom"!==l&&(0===l.indexOf("paint.")?$t(s[l],u[l],n,a,l.slice(6),Nt.setPaintProperty):t.deepEqual(s[l],u[l])||n.push({command:Nt.setLayerProperty,args:[a,l,u[l]]}))}else n.push({command:Nt.removeLayer,args:[a]}),c=m[m.lastIndexOf(a)+1],n.push({command:Nt.addLayer,args:[u,c]})}(a,r.layers,n)}catch(t){console.warn("Unable to compute style diff:",t),n=[{command:Nt.setStyle,args:[r]}]}return n}(this.serialize(),e).filter(function(t){return!(t.command in De)});if(0===n.length)return!1;var i=n.filter(function(t){return!(t.command in Re)});if(i.length>0)throw new Error("Unimplemented: "+i.map(function(t){return t.command}).join(", ")+".");return n.forEach(function(t){"setTransition"!==t.command&&r[t.command].apply(r,t.args)}),this.stylesheet=e,!0},r.prototype.addImage=function(e,r){if(this.getImage(e))return this.fire(new t.ErrorEvent(new Error("An image with this name already exists.")));this.imageManager.addImage(e,r),this.fire(new t.Event("data",{dataType:"style"}))},r.prototype.updateImage=function(t,e){this.imageManager.updateImage(t,e)},r.prototype.getImage=function(t){return this.imageManager.getImage(t)},r.prototype.removeImage=function(e){if(!this.getImage(e))return this.fire(new t.ErrorEvent(new Error("No image with this name exists.")));this.imageManager.removeImage(e),this.fire(new t.Event("data",{dataType:"style"}))},r.prototype.listImages=function(){return this._checkLoaded(),this.imageManager.listImages()},r.prototype.addSource=function(e,r,n){var i=this;if(void 0===n&&(n={}),this._checkLoaded(),void 0!==this.sourceCaches[e])throw new Error("There is already a source with this ID");if(!r.type)throw new Error("The type property must be defined, but the only the following properties were given: "+Object.keys(r).join(", ")+".");if(!(["vector","raster","geojson","video","image"].indexOf(r.type)>=0&&this._validate(t.validateStyle.source,"sources."+e,r,null,n))){this.map&&this.map._collectResourceTiming&&(r.collectResourceTiming=!0);var o=this.sourceCaches[e]=new Mt(e,r,this.dispatcher);o.style=this,o.setEventedParent(this,function(){return{isSourceLoaded:i.loaded(),source:o.serialize(),sourceId:e}}),o.onAdd(this.map),this._changed=!0}},r.prototype.removeSource=function(e){if(this._checkLoaded(),void 0===this.sourceCaches[e])throw new Error("There is no source with this ID");for(var r in this._layers)if(this._layers[r].source===e)return this.fire(new t.ErrorEvent(new Error('Source "'+e+'" cannot be removed while layer "'+r+'" is using it.')));var n=this.sourceCaches[e];delete this.sourceCaches[e],delete this._updatedSources[e],n.fire(new t.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:e})),n.setEventedParent(null),n.clearTiles(),n.onRemove&&n.onRemove(this.map),this._changed=!0},r.prototype.setGeoJSONSourceData=function(t,e){this._checkLoaded(),this.sourceCaches[t].getSource().setData(e),this._changed=!0},r.prototype.getSource=function(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()},r.prototype.addLayer=function(e,r,n){void 0===n&&(n={}),this._checkLoaded();var i=e.id;if(this.getLayer(i))this.fire(new t.ErrorEvent(new Error('Layer with i

1r&&-1===i?this.fire(new t.ErrorEvent(new Error('Layer with id "'+r+'" does not exist on this map.'))):(this._order.splice(i,0,e),this._layerOrderChanged=!0)}}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be moved.")))},r.prototype.removeLayer=function(e){this._checkLoaded();var r=this._layers[e];if(r){r.setEventedParent(null);var n=this._order.indexOf(e);this._order.splice(n,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=r,delete this._layers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e],r.onRemove&&r.onRemove(this.map)}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be removed.")))},r.prototype.getLayer=function(t){return this._layers[t]},r.prototype.setLayerZoomRange=function(e,r,n){this._checkLoaded();var i=this.getLayer(e);i?i.minzoom===r&&i.maxzoom===n||(null!=r&&(i.minzoom=r),null!=n&&(i.maxzoom=n),this._updateLayer(i)):this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot have zoom extent.")))},r.prototype.setFilter=function(e,r,n){void 0===n&&(n={}),this._checkLoaded();var i=this.getLayer(e);if(i){if(!t.deepEqual(i.filter,r))return null==r?(i.filter=void 0,void this._updateLayer(i)):void(this._validate(t.validateStyle.filter,"layers."+i.id+".filter",r,null,n)||(i.filter=t.clone$1(r),this._updateLayer(i)))}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be filtered.")))},r.prototype.getFilter=function(e){return t.clone$1(this.getLayer(e).filter)},r.prototype.setLayoutProperty=function(e,r,n,i){void 0===i&&(i={}),this._checkLoaded();var o=this.getLayer(e);o?t.deepEqual(o.getLayoutProperty(r),n)||(o.setLayoutProperty(r,n,i),this._updateLayer(o)):this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be styled.")))},r.prototype.getLayoutProperty=function(e,r){var n=this.getLayer(e);if(n)return n.getLayoutProperty(r);this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style.")))},r.prototype.setPaintProperty=function(e,r,n,i){void 0===i&&(i={}),this._checkLoaded();var o=this.getLayer(e);o?t.deepEqual(o.getPaintProperty(r),n)||(o.setPaintProperty(r,n,i)&&this._updateLayer(o),this._changed=!0,this._updatedPaintProps[e]=!0):this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be styled.")))},r.prototype.getPaintProperty=function(t,e){return this.getLayer(t).getPaintProperty(e)},r.prototype.setFeatureState=function(e,r){this._checkLoaded();var n=e.source,i=e.sourceLayer,o=this.sourceCaches[n],a=parseInt(e.id,10);if(void 0!==o){var s=o.getSource().type;"geojson"===s&&i?this.fire(new t.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):"vector"!==s||i?isNaN(a)||a<0?this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided and non-negative."))):o.setFeatureState(i,a,r):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new t.ErrorEvent(new Error("The source '"+n+"' does not exist in the map's style.")))},r.prototype.removeFeatureState=function(e,r){this._checkLoaded();var n=e.source,i=this.sourceCaches[n];if(void 0!==i){var o=i.getSource().type,a="vector"===o?e.sourceLayer:void 0,s=parseInt(e.id,10);"vector"!==o||a?void 0!==e.id&&isNaN(s)||s<0?this.fire(new t.ErrorEvent(new Error("The feature id parameter must be non-negative."))):r&&"string"!=typeof e.id&&"number"!=typeof e.id?this.fire(new t.ErrorEvent(new Error("A feature id is requred to remove its specific state property."))):i.removeFeatureState(a,s,r):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new t.ErrorEvent(new Error("The source '"+n+"' does not exist in the map's style.")))},r.prototype.getFeatureState=function(e){this._checkLoaded();var r=e.source,n=e.sourceLayer,i=this.sourceCaches[r],o=parseInt(e.id,10);if(void 0!==i)if("vector"!==i.getSource().type||n){if(!(isNaN(o)||o<0))return i.getFeatureState(n,o);this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided and non-negative.")))}else this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));else this.fire(new t.ErrorEvent(new Error("The source '"+r+"' does not exist in the map's style.")))},r.prototype.getTransition=function(){return t.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},r.prototype.serialize=function(){return t.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:t.mapObject(this.sourceCaches,function(t){return t.serialize()}),layers:this._serializeLayers(this._order)},function(t){return void 0!==t})},r.prototype._updateLayer=function(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&(this._updatedSources[t.source]="reload",this.sourceCaches[t.source].pause()),this._changed=!0},r.prototype._flattenAndSortRenderedFeatures=function(t){for(var e=this,r=function(t){return"fill-extrusion"===e._layers[t].type},n={},i=[],o=this._order.length-1;o>=0;o--){var a=this._order[o];if(r(a)){n[a]=o;for(var s=0,u=t;s<u.length;s+=1){var c=u[s][a];if(c)for(var l=0,p=c;l<p.length;l+=1){var h=p[l];i.push(h)}}}}i.sort(function(t,e){return e.intersectionZ-t.intersectionZ});for(var f=[],d=this._order.length-1;d>=0;d--){var m=this._order[d];if(r(m))for(var v=i.length-1;v>=0;v--){var y=i[v].feature;if(n[y.layer.id]<d)break;f.push(y),i.pop()}else for(var g=0,_=t;g<_.length;g+=1){var x=_[g][m];if(x)for(var b=0,w=x;b<w.length;b+=1){var S=w[b];f.push(S.feature)}}}return f},r.prototype.queryRenderedFeatures=function(e,r,n){r&&r.filter&&this._validate(t.validateStyle.filter,"queryRenderedFeatures.filter",r.filter,null,r);var i={};if(r&&r.layers){if(!Array.isArray(r.layers))return this.fire(new t.ErrorEvent(new Error("parameters.layers must be an Array."))),[];for(var o=0,a=r.layers;o<a.length;o+=1){var s=a[o],u=this._layers[s];if(!u)return this.fire(new t.ErrorEvent(new Error("The layer '"+s+"' does not exist in the map's style and cannot be queried for features."))),[];i[u.source]=!0}}var c=[];for(var l in this.sourceCaches)r.layers&&!i[l]||c.push(B(this.sourceCaches[l],this._layers,e,r,n));return this.placement&&c.push(function(t,e,r,n,i,o){for(var a={},s=i.queryRenderedSymbols(r),u=[],c=0,l=Object.keys(s).map(Number);c<l.length;c+=1){var p=l[c];u.push(o[p])}u.sort(F);for(var h=function(){var e=d[f],r=e.featureIndex.lookupSymbolFeatures(s[e.bucketInstanceId],e.bucketIndex,e.sourceLayerIndex,n.filter,n.layers,t);for(var i in r){var o=a[i]=a[i]||[],u=r[i];u.sort(function(t,r){var n=e.featureSortOrder;if(n){var i=n.indexOf(t.featureIndex);return n.indexOf(r.featureIndex)-i}return r.featureIndex-t.featureIndex});for(var c=0,l=u;c<l.length;c+=1){var p=l[c];o.push(p)}}},f=0,d=u;f<d.length;f+=1)h();var m=function(r){a[r].forEach(function(n){var i=n.feature,o=t[r],a=e[o.source].getFeatureState(i.layer["source-layer"],i.id);i.source=i.layer.source,i.layer["source-layer"]&&(i.sourceLayer=i.layer["source-layer"]),i.state=a})};for(var v in a)m(v);return a}(this._layers,this.sourceCaches,e,r,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(c)},r.prototype.querySourceFeatures=function(e,r){r&&r.filter&&this._validate(t.validateStyle.filter,"querySourceFeatures.filter",r.filter,null,r);var n=this.sourceCaches[e];return n?function(t,e){for(var r=t.getRenderableIds().map(function(e){return t.getTileByID(e)}),n=[],i={},o=0;o<r.length;o++){var a=r[o],s=a.tileID.canonical.key;i[s]||(i[s]=!0,a.querySourceFeatures(n,e))}return n}(n,r):[]},r.prototype.addSourceType=function(t,e,n){return r.getSourceType(t)?n(new Error('A source type called "'+t+'" already exists.')):(r.setSourceType(t,e),e.workerSourceURL?void this.dispatcher.broadcast("loadWorkerSource",{name:t,url:e.workerSourceURL},n):n(null,null))},r.prototype.getLight=function(){return this.light.getLight()},r.prototype.setLight=function(e,r){void 0===r&&(r={}),this._checkLoaded();var n=this.light.getLight(),i=!1;for(var o in e)if(!t.deepEqual(e[o],n[o])){i=!0;break}if(i){var a={now:t.browser.now(),transition:t.extend({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(e,r),this.light.updateTransitions(a)}},r.prototype._validate=function(e,r,n,i,o){return void 0===o&&(o={}),(!o||!1!==o.validate)&&Le(this,e.call(t.validateStyle,t.extend({key:r,style:this.serialize(),value:n,styleSpec:t.styleSpec},i)))},r.prototype._remove=function(){for(var e in this._request&&(this._request.cancel(),this._request=null),this._spriteRequest&&(this._spriteRequest.cancel(),this._spriteRequest=null),t.evented.off("pluginAvailable",this._rtlTextPluginCallback),this._layers)this._layers[e].setEventedParent(null);for(var r in this.sourceCaches)this.sourceCaches[r].clearTiles(),this.sourceCaches[r].setEventedParent(null);this.imageManager.setEventedParent(null),this.setEventedParent(null),this.dispatcher.remove()},r.prototype._clearSource=function(t){this.sourceCaches[t].clearTiles()},r.prototype._reloadSource=function(t){this.sourceCaches[t].resume(),this.sourceCaches[t].reload()},r.prototype._updateSources=function(t){for(var e in this.sourceCaches)this.sourceCaches[e].update(t)},r.prototype._generateCollisionBoxes=function(){for(var t in this.sourceCaches)this._reloadSource(t)},r.prototype._updatePlacement=function(e,r,n,i){for(var o=!1,a=!1,s={},u=0,c=this._order;u<c.length;u+=1){var l=c[u],p=this._layers[l];if("symbol"===p.type){if(!s[p.source]){var h=this.sourceCaches[p.source];s[p.source]=h.getRenderableIds(!0).map(function(t){return h.getTileByID(t)}).sort(function(t,e){return e.tileID.overscaledZ-t.tileID.overscaledZ||(t.tileID.isLessThan(e.tileID)?-1:1)})}var f=this.crossTileSymbolIndex.addLayer(p,s[p.source],e.center.lng);o=o||f}}this.crossTileSymbolIndex.pruneUnusedLayers(this._order);var d=this._layerOrderChanged||0===n;if((d||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(t.browser.now(),e.zoom))&&(this.pauseablePlacement=new Ce(e,this._order,d,r,n,i,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,s),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(t.browser.now()),a=!0),o&&this.pauseablePlacement.placement.setStale()),a||o)for(var m=0,v=this._order;m<v.length;m+=1){var y=v[m],g=this._layers[y];"symbol"===g.type&&this.placement.updateLayerOpacities(g,s[g.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(t.browser.now())},r.prototype._releaseSymbolFadeTiles=function(){for(var t in this.sourceCaches)this.sourceCaches[t].releaseSymbolFadeTiles()},r.prototype.getImages=function(t,e,r){this.imageManager.getImages(e.icons,r)},r.prototype.getGlyphs=function(t,e,r){this.glyphManager.getGlyphs(e.stacks,r)},r.prototype.getResource=function(e,r,n){return t.makeRequest(r,n)},r}(t.Evented);Be.getSourceType=function(t){return L[t]},Be.setSourceType=function(t,e){L[t]=e},Be.registerForPluginAvailability=t.registerForPluginAvailability;var Fe=t.createLayout([{name:"a_pos",type:"Int16",components:2}]),Ne=lr("#ifdef GL_ES\nprecision mediump float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif","#ifdef GL_ES\nprecision highp float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\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(unpack_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;}"),je=lr("uniform vec4 u_color;uniform float u_opacity;void main() {gl_FragColor=u_color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),Ue=lr("uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_mix)*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}"),Ve=lr("varying vec3 v_data;\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\nvoid 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 extrude_length=length(extrude);lowp float antialiasblur=v_data.z;float antialiased_blur=-max(blur,antialiasblur);float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius

1function lr(t,e){var r=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,n={};return{fragmentSource:t=t.replace(r,function(t,e,r,i,o){return n[o]=!0,"define"===e?"\n#ifndef HAS_UNIFORM_u_"+o+"\nvarying "+r+" "+i+" "+o+";\n#else\nuniform "+r+" "+i+" u_"+o+";\n#endif\n":"\n#ifdef HAS_UNIFORM_u_"+o+"\n    "+r+" "+i+" "+o+" = u_"+o+";\n#endif\n"}),vertexSource:e=e.replace(r,function(t,e,r,i,o){var a="float"===i?"vec2":"vec4",s=o.match(/color/)?"color":a;return n[o]?"define"===e?"\n#ifndef HAS_UNIFORM_u_"+o+"\nuniform lowp float u_"+o+"_t;\nattribute "+r+" "+a+" a_"+o+";\nvarying "+r+" "+i+" "+o+";\n#else\nuniform "+r+" "+i+" u_"+o+";\n#endif\n":"vec4"===s?"\n#ifndef HAS_UNIFORM_u_"+o+"\n    "+o+" = a_"+o+";\n#else\n    "+r+" "+i+" "+o+" = u_"+o+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+o+"\n    "+o+" = unpack_mix_"+s+"(a_"+o+", u_"+o+"_t);\n#else\n    "+r+" "+i+" "+o+" = u_"+o+";\n#endif\n":"define"===e?"\n#ifndef HAS_UNIFORM_u_"+o+"\nuniform lowp float u_"+o+"_t;\nattribute "+r+" "+a+" a_"+o+";\n#else\nuniform "+r+" "+i+" u_"+o+";\n#endif\n":"vec4"===s?"\n#ifndef HAS_UNIFORM_u_"+o+"\n    "+r+" "+i+" "+o+" = a_"+o+";\n#else\n    "+r+" "+i+" "+o+" = u_"+o+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+o+"\n    "+r+" "+i+" "+o+" = unpack_mix_"+s+"(a_"+o+", u_"+o+"_t);\n#else\n    "+r+" "+i+" "+o+" = u_"+o+";\n#endif\n"})}}var pr=Object.freeze({__proto__:null,prelude:Ne,background:je,backgroundPattern:Ue,circle:Ve,clippingMask:qe,heatmap:$e,heatmapTexture:Ge,collisionBox:Ze,collisionCircle:We,debug:He,fill:Xe,fillOutline:Ke,fillOutlinePattern:Ye,fillPattern:Je,fillExtrusion:Qe,fillExtrusionPattern:tr,hillshadePrepare:er,hillshade:rr,line:nr,lineGradient:ir,linePattern:or,lineSDF:ar,raster:sr,symbolIcon:ur,symbolSDF:cr}),hr=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};hr.prototype.bind=function(t,e,r,n,i,o,a,s){this.context=t;for(var u=this.boundPaintVertexBuffers.length!==n.length,c=0;!u&&c<n.length;c++)this.boundPaintVertexBuffers[c]!==n[c]&&(u=!0);var l=!this.vao||this.boundProgram!==e||this.boundLayoutVertexBuffer!==r||u||this.boundIndexBuffer!==i||this.boundVertexOffset!==o||this.boundDynamicVertexBuffer!==a||this.boundDynamicVertexBuffer2!==s;!t.extVertexArrayObject||l?this.freshBind(e,r,n,i,o,a,s):(t.bindVertexArrayOES.set(this.vao),a&&a.bind(),i&&i.dynamicDraw&&i.bind(),s&&s.bind())},hr.prototype.freshBind=function(t,e,r,n,i,o,a){var s,u=t.numAttributes,c=this.context,l=c.gl;if(c.extVertexArrayObject)this.vao&&this.destroy(),this.vao=c.extVertexArrayObject.createVertexArrayOES(),c.bindVertexArrayOES.set(this.vao),s=0,this.boundProgram=t,this.boundLayoutVertexBuffer=e,this.boundPaintVertexBuffers=r,this.boundIndexBuffer=n,this.boundVertexOffset=i,this.boundDynamicVertexBuffer=o,this.boundDynamicVertexBuffer2=a;else{s=c.currentNumAttributes||0;for(var p=u;p<s;p++)l.disableVertexAttribArray(p)}e.enableAttributes(l,t);for(var h=0,f=r;h<f.length;h+=1)f[h].enableAttributes(l,t);o&&o.enableAttributes(l,t),a&&a.enableAttributes(l,t),e.bind(),e.setVertexAttribPointers(l,t,i);for(var d=0,m=r;d<m.length;d+=1){var v=m[d];v.bind(),v.setVertexAttribPointers(l,t,i)}o&&(o.bind(),o.setVertexAttribPointers(l,t,i)),n&&n.bind(),a&&(a.bind(),a.setVertexAttribPointers(l,t,i)),c.currentNumAttributes=u},hr.prototype.destroy=function(){this.vao&&(this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao),this.vao=null)};var fr=function(t,e,r,n,i){var o=t.gl;this.program=o.createProgram();var a=r.defines();i&&a.push("#define OVERDRAW_INSPECTOR;");var s=a.concat(Ne.fragmentSource,e.fragmentSource).join("\n"),u=a.concat(Ne.vertexSource,e.vertexSource).join("\n"),c=o.createShader(o.FRAGMENT_SHADER);o.shaderSource(c,s),o.compileShader(c),o.attachShader(this.program,c);var l=o.createShader(o.VERTEX_SHADER);o.shaderSource(l,u),o.compileShader(l),o.attachShader(this.program,l);for(var p=r.layoutAttributes||[],h=0;h<p.length;h++)o.bindAttribLocation(this.program,h,p[h].name);o.linkProgram(this.program),this.numAttributes=o.getProgramParameter(this.program,o.ACTIVE_ATTRIBUTES),this.attributes={};for(var f={},d=0;d<this.numAttributes;d++){var m=o.getActiveAttrib(this.program,d);m&&(this.attributes[m.name]=o.getAttribLocation(this.program,m.name))}for(var v=o.getProgramParameter(this.program,o.ACTIVE_UNIFORMS),y=0;y<v;y++){var g=o.getActiveUniform(this.program,y);g&&(f[g.name]=o.getUniformLocation(this.program,g.name))}this.fixedUniforms=n(t,f),this.binderUniforms=r.getUniforms(t,f)};function dr(e,r,n){var i=1/ce(n,1,r.transform.tileZoom),o=Math.pow(2,n.tileID.overscaledZ

1),a=n.tileSize*Math.pow(2,r.transform.tileZoom)/o,s=a*(n.tileID.canonical.x+n.tileID.wrap*o),u=a*n.tileID.canonical.y;return{u_image:0,u_texsize:n.imageAtlasTexture.size,u_scale:[t.browser.devicePixelRatio,i,e.fromScale,e.toScale],u_fade:e.t,u_pixel_coord_upper:[s>>16,u>>16],u_pixel_coord_lower:[65535&s,65535&u]}}fr.prototype.draw=function(t,e,r,n,i,o,a,s,u,c,l,p,h,f,d,m){var v,y=t.gl;for(var g in t.program.set(this.program),t.setDepthMode(r),t.setStencilMode(n),t.setColorMode(i),t.setCullFace(o),this.fixedUniforms)this.fixedUniforms[g].set(a[g]);f&&f.setUniforms(t,this.binderUniforms,p,{zoom:h});for(var _=(v={},v[y.LINES]=2,v[y.TRIANGLES]=3,v[y.LINE_STRIP]=1,v)[e],x=0,b=l.get();x<b.length;x+=1){var w=b[x],S=w.vaos||(w.vaos={});(S[s]||(S[s]=new hr)).bind(t,this,u,f?f.getPaintVertexBuffers():[],c,w.vertexOffset,d,m),y.drawElements(e,w.primitiveLength*_,y.UNSIGNED_SHORT,w.primitiveOffset*_*2)}};var mr=function(e,r,n,i){var o=r.style.light,a=o.properties.get("position"),s=[a.x,a.y,a.z],u=t.create$1();"viewport"===o.properties.get("anchor")&&t.fromRotation(u,-r.transform.angle),t.transformMat3(s,s,u);var c=o.properties.get("color");return{u_matrix:e,u_lightpos:s,u_lightintensity:o.properties.get("intensity"),u_lightcolor:[c.r,c.g,c.b],u_vertical_gradient:+n,u_opacity:i}},vr=function(e,r,n,i,o,a,s){return t.extend(mr(e,r,n,i),dr(a,r,s),{u_height_factor:-Math.pow(2,o.overscaledZ)/s.tileSize/8})},yr=function(t){return{u_matrix:t}},gr=function(e,r,n,i){return t.extend(yr(e),dr(n,r,i))},_r=function(t,e){return{u_matrix:t,u_world:e}},xr=function(e,r,n,i,o){return t.extend(gr(e,r,n,i),{u_world:o})},br=function(e,r,n,i){var o,a,s=e.transform;if("map"===i.paint.get("circle-pitch-alignment")){var u=ce(n,1,s.zoom);o=!0,a=[u,u]}else o=!1,a=s.pixelsToGLUnits;return{u_camera_to_center_distance:s.cameraToCenterDistance,u_scale_with_map:+("map"===i.paint.get("circle-pitch-scale")),u_matrix:e.translatePosMatrix(r.posMatrix,n,i.paint.get("circle-translate"),i.paint.get("circle-translate-anchor")),u_pitch_with_map:+o,u_device_pixel_ratio:t.browser.devicePixelRatio,u_extrude_scale:a}},wr=function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_pixels_to_tile_units:new t.Uniform1f(e,r.u_pixels_to_tile_units),u_extrude_scale:new t.Uniform2f(e,r.u_extrude_scale),u_overscale_factor:new t.Uniform1f(e,r.u_overscale_factor)}},Sr=function(t,e,r){var n=ce(r,1,e.zoom),i=Math.pow(2,e.zoom-r.tileID.overscaledZ),o=r.tileID.overscaleFactor();return{u_matrix:t,u_camera_to_center_distance:e.cameraToCenterDistance,u_pixels_to_tile_units:n,u_extrude_scale:[e.pixelsToGLUnits[0]/(n*i),e.pixelsToGLUnits[1]/(n*i)],u_overscale_factor:o}},Er=function(t,e){return{u_matrix:t,u_color:e}},Tr=function(t){return{u_matrix:t}},Ar=function(t,e,r,n){return{u_matrix:t,u_extrude_scale:ce(e,1,r),u_intensity:n}},Ir=function(t,e,r){var n=r.paint.get("hillshade-shadow-color"),i=r.paint.get("hillshade-highlight-color"),o=r.paint.get("hillshade-accent-color"),a=r.paint.get("hillshade-illumination-direction")*(Math.PI/180);"viewport"===r.paint.get("hillshade-illumination-anchor")&&(a-=t.transform.angle);var s=!t.options.moving;return{u_matrix:t.transform.calculatePosMatrix(e.tileID.toUnwrapped(),s),u_image:0,u_latrange:kr(t,e.tileID),u_light:[r.paint.get("hillshade-exaggeration"),a],u_shadow:n,u_highlight:i,u_accent:o}},Cr=function(e,r,n){var i=r.stride,o=t.create();return t.ortho(o,0,t.EXTENT,-t.EXTENT,0,0,1),t.translate(o,o,[0,-t.EXTENT,0]),{u_matrix:o,u_image:1,u_dimension:[i,i],u_zoom:e.overscaledZ,u_maxzoom:n,u_unpack:r.getUnpackVector()}};function kr(e,r){var n=Math.pow(2,r.canonical.z),i=r.canonical.y;return[new t.MercatorCoordinate(0,i/n).toLngLat().lat,new t.MercatorCoordinate(0,(i+1)/n).toLngLat().lat]}var Mr=function(e,r,n){var i=e.transform;return{u_matrix:Rr(e,r,n),u_ratio:1/ce(r,1,i.zoom),u_device_pixel_ratio:t.browser.devicePixelRatio,u_units_to_pixels:[1/i.pixelsToGLUnits[0],1/i.pixelsToGLUnits[1]]}},Pr=function(e,r,n){return t.extend(Mr(e,r,n),{u_image:0})},Or=function(e,r,n,i){var o=e.transform,a=Lr(r,o);return{u_matrix:Rr(e,r,n),u_texsize:r.imageAtlasTexture.size,u_ratio:1/ce(r,1,o.zoom),u_device_pixel_ratio:t.browser.devicePixelRatio,u_image:0,u_scale:[t.browser.devicePixelRatio,a,i.fromScale,i.toScale],u_fade:i.t,u_units_to_pixels:[1/o.pixelsToGLUnits[0],1/o.pixelsToGLUnits[1]]}},zr=function(e,r,n,i,o){var a=e.transform,s=e.lineAtlas,u=Lr(r,a),c="roun

1if(_){var x=new t.Point(y.anchorX,y.anchorY),b=Kt(x,n?u:s),w=.5+a.cameraToCenterDistance/b.signedDistanceFromCamera*.5,S=o.evaluateSizeForFeature(e.textSizeData,l,y)*w/t.ONE_EM;n&&(S*=e.tilePixelRatio/c);for(var E=_.width,T=_.height,A=Wr(_.anchor,E,T,_.textOffset,_.textBoxScale,S),I=n?Kt(x.add(A),s).point:b.point.add(r?A.rotate(-a.angle):A),C=e.allowVerticalPlacement&&y.placedOrientation===t.WritingMode.vertical?Math.PI/2:0,k=0;k<y.numGlyphs;k++)t.addDynamicAttributes(f,I,C);p&&y.associatedIconIndex>=0&&(m[y.associatedIconIndex]={shiftedAnchor:I,angle:C})}else oe(y.numGlyphs,f)}if(p){d.clear();for(var M=e.icon.placedSymbolArray,P=0;P<M.length;P++){var O=M.get(P);if(O.hidden)oe(O.numGlyphs,d);else{var z=m[P];if(z)for(var L=0;L<O.numGlyphs;L++)t.addDynamicAttributes(d,z.shiftedAnchor,z.angle);else oe(O.numGlyphs,d)}}e.icon.dynamicLayoutVertexBuffer.updateData(d)}e.text.dynamicLayoutVertexBuffer.updateData(f)}function Xr(e,r,n,i,o,a,s,u,c,l,p,h){for(var f,d,m=e.context,v=m.gl,y=e.transform,g="map"===u,_="map"===c,x=g&&"point"!==n.layout.get("symbol-placement"),b=g&&!_&&!x,w=void 0!==n.layout.get("symbol-sort-key").constantOr(1),S=e.depthModeForSublayer(0,Tt.ReadOnly),E=n.layout.get("text-variable-anchor"),T=[],A=0,I=i;A<I.length;A+=1){var C=I[A],k=r.getTile(C),M=k.getBucket(n);if(M){var P=o?M.text:M.icon;if(P&&P.segments.get().length){var O=P.programConfigurations.get(n.id),z=o||M.sdfIcons,L=o?M.textSizeData:M.iconSizeData;f||(f=e.useProgram(z?"symbolSDF":"symbolIcon",O),d=t.evaluateSizeForZoom(L,y.zoom)),m.activeTexture.set(v.TEXTURE0);var R=void 0,D=void 0,B=void 0;if(o)D=k.glyphAtlasTexture,B=v.LINEAR,R=k.glyphAtlasTexture.size;else{var F=1!==n.layout.get("icon-size").constantOr(0)||M.iconsNeedLinear,N=_||0!==y.pitch;D=k.imageAtlasTexture,B=z||e.options.rotating||e.options.zooming||F||N?v.LINEAR:v.NEAREST,R=k.imageAtlasTexture.size}var j=ce(k,1,e.transform.zoom),U=Ht(C.posMatrix,_,g,e.transform,j),V=Xt(C.posMatrix,_,g,e.transform,j),q=E&&M.hasTextData(),$="none"!==n.layout.get("icon-text-fit")&&q&&M.hasIconData();x&&Jt(M,C.posMatrix,e,o,U,V,_,l);var G=e.translatePosMatrix(C.posMatrix,k,a,s),Z=x||o&&E||$?Zr:U,W=e.translatePosMatrix(V,k,a,s,!0),H=z&&0!==n.paint.get(o?"text-halo-width":"icon-halo-width").constantOr(1),X={program:f,buffers:P,uniformValues:z?Fr(L.kind,d,b,_,e,G,Z,W,o,R,!0):Br(L.kind,d,b,_,e,G,Z,W,o,R),atlasTexture:D,atlasInterpolation:B,isSDF:z,hasHalo:H};if(w)for(var K=0,Y=P.segments.get();K<Y.length;K+=1){var J=Y[K];T.push({segments:new t.SegmentVector([J]),sortKey:J.sortKey,state:X})}else T.push({segments:P.segments,sortKey:0,state:X})}}}w&&T.sort(function(t,e){return t.sortKey-e.sortKey});for(var Q=0,tt=T;Q<tt.length;Q+=1){var et=tt[Q],rt=et.state;if(rt.atlasTexture.bind(rt.atlasInterpolation,v.CLAMP_TO_EDGE),rt.isSDF){var nt=rt.uniformValues;rt.hasHalo&&(nt.u_is_halo=1,Kr(rt.buffers,et.segments,n,e,rt.program,S,p,h,nt)),nt.u_is_halo=0}Kr(rt.buffers,et.segments,n,e,rt.program,S,p,h,rt.uniformValues)}}function Kr(t,e,r,n,i,o,a,s,u){var c=n.context,l=c.gl;i.draw(c,l.TRIANGLES,o,a,s,Ct.disabled,u,r.id,t.layoutVertexBuffer,t.indexBuffer,e,r.paint,n.transform.zoom,t.programConfigurations.get(r.id),t.dynamicLayoutVertexBuffer,t.opacityVertexBuffer)}function Yr(t,e,r,n,i,o,a){var s,u,c,l,p,h=t.context.gl,f=r.paint.get("fill-pattern"),d=f&&f.constantOr(1),m=r.getCrossfadeParameters();a?(u=d&&!r.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",s=h.LINES):(u=d?"fillPattern":"fill",s=h.TRIANGLES);for(var v=0,y=n;v<y.length;v+=1){var g=y[v],_=e.getTile(g);if(!d||_.patternsLoaded()){var x=_.getBucket(r);if(x){var b=x.programConfigurations.get(r.id),w=t.useProgram(u,b);d&&(t.context.activeTexture.set(h.TEXTURE0),_.imageAtlasTexture.bind(h.LINEAR,h.CLAMP_TO_EDGE),b.updatePatternPaintBuffers(m));var S=f.constantOr(null);if(S&&_.imageAtlas){var E=_.imageAtlas,T=E.patternPositions[S.to.toString()],A=E.patternPositions[S.from.toString()];T&&A&&b.setConstantPatternPositions(T,A)}var I=t.translatePosMatrix(g.posMatrix,_,r.paint.get("fill-translate"),r.paint.get("fill-translate-anchor"));if(a){l=x.indexBuffer2,p=x.segments2;var C=[h.drawingBufferWidth,h.drawingBufferHeight];c="fillOutlinePattern"===u&&d?xr(I,t,m,_,C):_r(I,C)}else l=x.indexBuffer,p=x.segments,c=d?gr(I,t,m,_):yr(I);w.draw(t.context,s,i,t.stencilModeForClipping(g),o,Ct.disabled,c,r.id,x.layoutVertexBuffer,l,p,r.paint,t.transform.zoom,b)}}}}function Jr(t,e,r,n,i,o,a){for(var s=t.context,u=s.gl,c=r.paint.get("fill-extrusion-pattern"),l=c.

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a=At.disabled,s=e.colorModeForRenderPass();n.layout.get("text-variable-anchor")&&function(e,r,n,i,o,a,s){for(var u=r.transform,c="map"===o,l="map"===a,p=0,h=e;p<h.length;p+=1){var f=h[p],d=i.getTile(f),m=d.getBucket(n);if(m&&m.text&&m.text.segments.get().length){var v=m.textSizeData,y=t.evaluateSizeForZoom(v,u.zoom),g=ce(d,1,r.transform.zoom),_=Ht(f.posMatrix,l,c,r.transform,g),x="none"!==n.layout.get("icon-text-fit")&&m.hasIconData();if(y){var b=Math.pow(2,u.zoom-d.tileID.overscaledZ);Hr(m,c,l,s,t.symbolSize,u,_,f.posMatrix,b,y,x)}}}}(i,e,n,r,n.layout.get("text-rotation-alignment"),n.layout.get("text-pitch-alignment"),o),0!==n.paint.get("icon-opacity").constantOr(1)&&Xr(e,r,n,i,!1,n.paint.get("icon-translate"),n.paint.get("icon-translate-anchor"),n.layout.get("icon-rotation-alignment"),n.layout.get("icon-pitch-alignment"),n.layout.get("icon-keep-upright"),a,s),0!==n.paint.get("text-opacity").constantOr(1)&&Xr(e,r,n,i,!0,n.paint.get("text-translate"),n.paint.get("text-translate-anchor"),n.layout.get("text-rotation-alignment"),n.layout.get("text-pitch-alignment"),n.layout.get("text-keep-upright"),a,s),r.map.showCollisionBoxes&&(Gr(e,r,n,i,n.paint.get("text-translate"),n.paint.get("text-translate-anchor"),!0),Gr(e,r,n,i,n.paint.get("icon-translate"),n.paint.get("icon-translate-anchor"),!1))}},circle:function(e,r,n,i){if("translucent"===e.renderPass){var o=n.paint.get("circle-opacity"),a=n.paint.get("circle-stroke-width"),s=n.paint.get("circle-stroke-opacity"),u=void 0!==n.layout.get("circle-sort-key").constantOr(1);if(0!==o.constantOr(1)||0!==a.constantOr(1)&&0!==s.constantOr(1)){for(var c=e.context,l=c.gl,p=e.depthModeForSublayer(0,Tt.ReadOnly),h=At.disabled,f=e.colorModeForRenderPass(),d=[],m=0;m<i.length;m++){var v=i[m],y=r.getTile(v),g=y.getBucket(n);if(g){var _=g.programConfigurations.get(n.id),x={programConfiguration:_,program:e.useProgram("circle",_),layoutVertexBuffer:g.layoutVertexBuffer,indexBuffer:g.indexBuffer,uniformValues:br(e,v,y,n)};if(u)for(var b=0,w=g.segments.get();b<w.length;b+=1){var S=w[b];d.push({segments:new t.SegmentVector([S]),sortKey:S.sortKey,state:x})}else d.push({segments:g.segments,sortKey:0,state:x})}}u&&d.sort(function(t,e){return t.sortKey-e.sortKey});for(var E=0,T=d;E<T.length;E+=1){var A=T[E],I=A.state,C=I.programConfiguration,k=I.program,M=I.layoutVertexBuffer,P=I.indexBuffer,O=I.uniformValues,z=A.segments;k.draw(c,l.TRIANGLES,p,h,f,Ct.disabled,O,n.id,M,P,z,n.paint,e.transform.zoom,C)}}}},heatmap:function(e,r,n,i){if(0!==n.paint.get("heatmap-opacity"))if("offscreen"===e.renderPass){var o=e.context,a=o.gl,s=e.depthModeForSublayer(0,Tt.ReadOnly),u=At.disabled,c=new It([a.ONE,a.ONE],t.Color.transparent,[!0,!0,!0,!0]);!function(t,e,r){var n=t.gl;t.activeTexture.set(n.TEXTURE1),t.viewport.set([0,0,e.width/4,e.height/4]);var i=r.heatmapFbo;if(i)n.bindTexture(n.TEXTURE_2D,i.colorAttachment.get()),t.bindFramebuffer.set(i.framebuffer);else{var o=n.createTexture();n.bindTexture(n.TEXTURE_2D,o),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.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR),function t(e,r,n,i){var o=e.gl;o.texImage2D(o.TEXTURE_2D,0,o.RGBA,r.width/4,r.height/4,0,o.RGBA,e.extTextureHalfFloat?e.extTextureHalfFloat.HALF_FLOAT_OES:o.UNSIGNED_BYTE,null),i.colorAttachment.set(n),e.extTextureHalfFloat&&o.checkFramebufferStatus(o.FRAMEBUFFER)!==o.FRAMEBUFFER_COMPLETE&&(e.extTextureHalfFloat=null,i.colorAttachment.setDirty(),t(e,r,n,i))}(t,e,o,i=r.heatmapFbo=t.createFramebuffer(e.width/4,e.height/4))}}(o,e,n),o.clear({color:t.Color.transparent});for(var l=0;l<i.length;l++){var p=i[l];if(!r.hasRenderableParent(p)){var h=r.getTile(p),f=h.getBucket(n);if(f){var d=f.programConfigurations.get(n.id),m=e.useProgram("heatmap",d),v=e.transform.zoom;m.draw(o,a.TRIANGLES,s,u,c,Ct.disabled,Ar(p.posMatrix,h,v,n.paint.get("heatmap-intensity")),n.id,f.layoutVertexBuffer,f.indexBuffer,f.segments,n.paint,e.transform.zoom,d)}}}o.viewport.set([0,0,e.width,e.height])}else"translucent"===e.renderPass&&(e.context.setColorMode(e.colorModeForRenderPass()),function(e,r){var n=e.context,i=n.gl,o=r.heatmapFbo;if(o){n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,o.colorAttachment.get()),n.activeTexture.set(i.TEXTURE1);var a=r.colorRampTexture;a||(a=r.colorRampTexture=new t.Texture(n,r.colorRamp,i.RGBA)),a.bind(i.LINEAR,i.CLAMP_TO_EDGE),e.useProgram("heatmapTexture").draw(n,i.TRIANGLES,Tt.disabled,At.disabled,e.colorModeForRenderPass(),Ct.disabled,function(e,r,n,i){var o=t.create();t.ortho(o,0,e.width,e.height,0,0,1);var a=e.context.gl;return{u_matrix:o,u_world:[a.drawingBufferWidth,a.drawingBufferHeight],u_image:n,u_color_ramp:i,u_opacity:r.paint.get("heatmap-opacity")}}(e,r,0,1),r.id,e.viewportBuffer,e.quadTriangleIndexBuffer,e.viewportSegments,r.paint,e.transform.zoom)}}(e,n))},line:function(e,r,n,i){if("translucent"===e.renderPass){var o=n.paint.get("line-opacity"),a=n.paint.get("line-width");if(0!==o.constantOr(1)&&0!==a.constantOr(1)){var s=e.depthModeForSublayer(0,Tt.ReadOnly),u=e.colorModeForRenderPass(),c=n.paint.get("line-dasharray"),l=n.paint.get("line-pattern"),p=l.constantOr(1),h=n.paint.get("line-gradient"),f=n.getCrossfadeParameters(),d=c?"lineSDF":p?"linePattern":h?"lineGradient":"line",m=e.context,v=m.gl,y=!0;if(h){m.activeTexture.set(v.TEXTURE0);var g=n.gradientTexture;if(!n.gradient)return;g||(g=n.gradientTexture=new t.Texture(m,n.gradient,v.RGBA)),g.bind(v.LINEAR,v.CLAMP_TO_EDGE)}for(var _=0,x=i;_<x.length;_+=1){var b=x[_],w=r.getTile(b);if(!p||w.patternsLoaded()){var S=w.getBucket(n);if(S){var E=S.programConfigurations.get(n.id),T=e.context.program.get(),A=e.useProgram(d,E),I=y||A.program!==T,C=l.constantOr(null);if(C&&w.imageAtlas){var k=w.imageAtlas,M=k.patternPositions[C.to.toString()],P=k.patternPositions[C.from.toString()];M&&P&&E.setConstantPatternPositions(M,P)}var O=c?zr(e,w,n,c,f):p?Or(e,w,n,f):h?Pr(e,w,n):Mr(e,w,n);c&&(I||e.lineAtlas.dirty)?(m.activeTexture.set(v.TEXTURE0),e.lineAtlas.bind(m)):p&&(m.activeTexture.set(v.TEXTURE0),w.imageAtlasTexture.bind(v.LINEAR,v.CLAMP_TO_EDGE),E.updatePatternPaintBuffers(f)),A.draw(m,v.TRIANGLES,s,e.stencilModeForClipping(b),u,Ct.disabled,O,n.id,S.layoutVertexBuffer,S.indexBuffer,S.segments,n.paint,e.transform.zoom,E),y=!1}}}}}},fill:function(e,r,n,i){var o=n.paint.get("fill-color"),a=n.paint.get("fill-opacity");if(0!==a.constantOr(1)){var s=e.colorModeForRenderPass(),u=n.paint.get("fill-pattern"),c=e.opaquePassEnabledForLayer()&&!u.constantOr(1)&&1===o.constantOr(t.Color.transparent).a&&1===a.constantOr(0)?"opaque":"translucent";if(e.renderPass===c)Yr(e,r,n,i,e.depthModeForSublayer(1,"opaque"===e.renderPass?Tt.ReadWrite:Tt.ReadOnly),s,!1);if("translucent"===e.renderPass&&n.paint.get("fill-antialias"))Yr(e,r,n,i,e.depthModeForSublayer(n.getPaintProperty("fill-outline-color")?2:0,Tt.ReadOnly),s,!0)}},"fill-extrusion":function(t,e,r,n){var i=r.paint.get("fill-extrusion-opacity");if(0!==i&&"translucent"===t.renderPass){var o=new Tt(t.context.gl.LEQUAL,Tt.ReadWrite,t.depthRangeFor3D);if(1!==i||r.paint.get("fill-extrusion-pattern").constantOr(1))Jr(t,e,r,n,o,At.disabled,It.disabled),Jr(t,e,r,n,o,t.stencilModeFor3D(),t.colorModeForRenderPass());else{var a=t.colorModeForRenderPass();Jr(t,e,r,n,o,At.disabled,a)}}},hillshade:function(t,e,r,n){if("offscreen"===t.renderPass||"translucent"===t.renderPass){for(var i=t.context,o=e.getSource().maxzoom,a=t.depthModeForSublayer(0,Tt.ReadOnly),s=At.disabled,u=t.colorModeForRenderPass(),c=0,l=n;c<l.length;c+=1){var p=l[c],h=e.getTile(p);h.needsHillshadePrepare&&"offscreen"===t.renderPass?tn(t,h,r,o,a,s,u):"translucent"===t.renderPass&&Qr(t,h,r,a,s,u)}i.viewport.set([0,0,t.width,t.height])}},raster:function(t,e,r,n){if("translucent"===t.renderPass&&0!==r.paint.get("raster-opacity"))for(var i=t.context,o=i.gl,a=e.getSource(),s=t.useProgram("raster"),u=At.disabled,c=t.colorModeForRenderPass(),l=n.length&&n[0].overscaledZ,p=!t.options.moving,h=0,f=n;h<f.length;h+=1){var d=f[h],m=t.depthModeForSublayer(d.overscaledZ-l,1===r.paint.get("raster-opacity")?Tt.ReadWrite:Tt.ReadOnly,o.LESS),v=e.getTile(d),y=t.transform.calculatePosMatrix(d.toUnwrapped(),p);v.registerFadeDuration(r.paint.get("raster-fade-duration"));var g=e.findLoadedParent(d,0),_=en(v,g,e,r,t.transform),x=void 0,b=void 0,w="nearest"===r.paint.get("raster-resampling")?o.NEAREST:o.LINEAR;i.activeTexture.set(o.TEXTURE0),v.texture.bind(w,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST),i.activeTexture.set(o.TEXTURE1),g?(g.texture.bind(w,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST),x=Math.pow(2,g.tileID.overscaledZ-v.tileID.overscaledZ),b=[v.tileID.canonical.x*x%1,v.tileID.canonical.y*x%1]):v.texture.bind(w,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST);var S=Dr(y,b||[0,0],x||1,_,r);a instanceof P?s.draw(i,o.TRIANGLES,m,u,c,Ct.disabled,S,r.id,a.boundsBuffer,t.quadTriangleIndexBuffer,a.boundsSegments):v.maskedBoundsBuffer&&v.maskedIndexBuffer&&v.segments?s.draw(i,o.TRIANGLES,m,u,c,Ct.disabled,S,r.id,v.maskedBoundsBuffer,v.maskedIndexBuffer,v.segments,r.paint,t.transform.zoom):s.draw(i,o.TRIANGLES,m,u,c,Ct.disabled,S,r.id,t.rasterBoundsBuffer,t.quadTriangleIndexBuffer,t.rasterBoundsSegments)}},background:function(t,e,r){var n=r.paint.get("background-color"),i=r.paint.get("background-opacity");if(0!==i){var o=t.context,a=o.gl,s=t.transform,u=s.tileSize,c=r.paint.get("background-pattern");if(!t.isPatternMissing(c)){var l=!c&&1===n.a&&1===i&&t.opaquePassEnabledForLayer()?"opaque":"translucent";if(t.renderPass===l){var p=At.disabled,h=t.depthModeForSublayer(0,"opaque"===l?Tt.ReadWrite:Tt.ReadOnly),f=t.colorModeForRenderPass(),d=t.useProgram(c?"backgroundPattern":"background"),m=s.coveringTiles({tileSize:u});c&&(o.activeTexture.set(a.TEXTURE0),t.imageManager.bind(t.context));for(var v=r.getCrossfadeParameters(),y=0,g=m;y<g.length;y+=1){var _=g[y],x=t.transform.calculatePosMatrix(_.toUnwrapped()),b=c?jr(x,i,t,c,{tileID:_,tileSize:u},v):Nr(x,i,n);d.draw(o,a.TRIANGLES,h,p,f,Ct.disabled,b,r.id,t.tileExtentBuffer,t.quadTriangleIndexBuffer,t.tileExtentSegments)}}}}},debug:function(t,e,r){for(var n=0;n<r.length;n++)rn(t,e,r[n])},custom:function(t,e,r){var n=t.context,i=r.implementation;if("offscreen"===t.renderPass){var o=i.prerender;o&&(t.setCustomLayerDefaults(),n.setColorMode(t.colorModeForRenderPass()),o.call(i,n.gl,t.transform.customLayerMatrix()),n.setDirty(),t.setBaseState())}else if("translucent"===t.renderPass){t.setCustomLayerDefaults(),n.setColorMode(t.colorModeForRenderPass()),n.setStencilMode(At.disabled);var a="3d"===i.renderingMode?new Tt(t.context.gl.LEQUAL,Tt.ReadWrite,t.depthRangeFor3D):t.depthModeForSublayer(0,Tt.ReadOnly);n.setDepthMode(a),i.render(n.gl,t.transform.customLayerMatrix()),n.setDirty(),t.setBaseState(),n.bindFramebuffer.set(null)}}},an=function(e,r){this.context=new kt(e),this.transform=r,this._tileTextures={},this.setup(),this.numSublayers=Mt.maxUnderzooming+Mt.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.depthRboNeedsClear=!0,this.emptyProgramConfiguration=new t.ProgramConfiguration,this.crossTileSymbolIndex=new ze};function sn(t,e){if(t.y>e.y){var r=t;t=e,e=r}return{x0:t.x,y0:t.y,x1:e.x,y1:e.y,dx:e.x-t.x,dy:e.y-t.y}}function un(t,e,r,n,i){var o=Math.max(r,Math.floor(e.y0)),a=Math.min(n,Math.ceil(e.y1));if(t.x0===e.x0&&t.y0===e.y0?t.x0+e.dy/t.dy*t.dx<e.x1:t.x1-e.dy/t.dy*t.dx<e.x0){var s=t;t=e,e=s}for(var u=t.dx/t.dy,c=e.dx/e.dy,l=t.dx>0,p=e.dx<0,h=o;h<a;h++){var f=u*Math.max(0,Math.min(t.dy,h+l-t.y0))+t.x0,d=c*Math.max(0,Math.min(e.dy,h+p-e.y0))+e.x0;i(Math.floor(d),Math.ceil(f),h)}}function cn(t,e,r,n,i,o){var a,s=sn(t,e),u=sn(e,r),c=sn(r,t);s.dy>u.dy&&(a=s,s=u,u=a),s.dy>c.dy&&(a=s,s=c,c=a),u.dy>c.dy&&(a=u,u=c,c=a),s.dy&&un(c,s,n,i,o),u.dy&&un(c,u,n,i,o)}an.prototype.resize=function(e,r){var n=this.context.gl;if(this.width=e*t.browser.devicePixelRatio,this.height=r*t.browser.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var i=0,o=this.style._order;i<o.length;i+=1){var a=o[i];this.style._layers[a].resize()}this.depthRbo&&(n.deleteRenderbuffer(this.depthRbo),this.depthRbo=null)},an.prototype.setup=function(){var e=this.context,r=new t.StructArrayLayout2i4;r.emplaceBack(0,0),r.emplaceBack(t.EXTENT,0),r.emplaceBack(0,t.EXTENT),r.emplaceBack(t.EXTENT,t.EXTENT),this.tileExtentBuffer=e.createVertexBuffer(r,Fe.members),this.tileExtentSegments=t.SegmentVector.simpleSegment(0,0,4,2);var n=new t.StructArrayLayout2i4;n.emplaceBack(0,0),n.emplaceBack(t.EXTENT,0),n.emplaceBack(0,t.EXTENT),n.emplaceBack(t.EXTENT,t.EXTENT),this.debugBuffer=e.createVertexBuffer(n,Fe.members),this.debugSegments=t.SegmentVector.simpleSegment(0,0,4,5);var i=new t.StructArrayLayout4i8;i.emplaceBack(0,0,0,0),i.emplaceBack(t.EXTENT,0,t.EXTENT,0),i.emplaceBack(0,t.EXTENT,0,t.EXTENT),i.emplaceBack(t.EXTENT,t.EXTENT,t.EXTENT,t.EXTENT),this.rasterBoundsBuffer=e.createVertexBuffer(i,t.rasterBoundsAttributes.members),this.rasterBoundsSegments=t.SegmentVector.simpleSegment(0,0,4,2);var o=new t.StructArrayLayout2i4;

1o.emplaceBack(0,0),o.emplaceBack(1,0),o.emplaceBack(0,1),o.emplaceBack(1,1),this.viewportBuffer=e.createVertexBuffer(o,Fe.members),this.viewportSegments=t.SegmentVector.simpleSegment(0,0,4,2);var a=new t.StructArrayLayout1ui2;a.emplaceBack(0),a.emplaceBack(1),a.emplaceBack(3),a.emplaceBack(2),a.emplaceBack(0),this.tileBorderIndexBuffer=e.createIndexBuffer(a);var s=new t.StructArrayLayout3ui6;s.emplaceBack(0,1,2),s.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=e.createIndexBuffer(s);var u=this.context.gl;this.stencilClearMode=new At({func:u.ALWAYS,mask:0},0,255,u.ZERO,u.ZERO,u.ZERO)},an.prototype.clearStencil=function(){var e=this.context,r=e.gl;this.nextStencilID=1,this.currentStencilSource=void 0;var n=t.create();t.ortho(n,0,this.width,this.height,0,0,1),t.scale(n,n,[r.drawingBufferWidth,r.drawingBufferHeight,0]),this.useProgram("clippingMask").draw(e,r.TRIANGLES,Tt.disabled,this.stencilClearMode,It.disabled,Ct.disabled,Tr(n),"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)},an.prototype._renderTileClippingMasks=function(t,e){if(this.currentStencilSource!==t.source&&t.isTileClipped()&&e&&e.length){this.currentStencilSource=t.source;var r=this.context,n=r.gl;this.nextStencilID+e.length>256&&this.clearStencil(),r.setColorMode(It.disabled),r.setDepthMode(Tt.disabled);var i=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(var o=0,a=e;o<a.length;o+=1){var s=a[o],u=this._tileClippingMaskIDs[s.key]=this.nextStencilID++;i.draw(r,n.TRIANGLES,Tt.disabled,new At({func:n.ALWAYS,mask:0},u,255,n.KEEP,n.KEEP,n.REPLACE),It.disabled,Ct.disabled,Tr(s.posMatrix),"$clipping",this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}}},an.prototype.stencilModeFor3D=function(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();var t=this.nextStencilID++,e=this.context.gl;return new At({func:e.NOTEQUAL,mask:255},t,255,e.KEEP,e.KEEP,e.REPLACE)},an.prototype.stencilModeForClipping=function(t){var e=this.context.gl;return new At({func:e.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,e.KEEP,e.KEEP,e.REPLACE)},an.prototype.colorModeForRenderPass=function(){var e=this.context.gl;return this._showOverdrawInspector?new It([e.CONSTANT_COLOR,e.ONE],new t.Color(1/8,1/8,1/8,0),[!0,!0,!0,!0]):"opaque"===this.renderPass?It.unblended:It.alphaBlended},an.prototype.depthModeForSublayer=function(t,e,r){if(!this.opaquePassEnabledForLayer())return Tt.disabled;var n=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon;return new Tt(r||this.context.gl.LEQUAL,e,[n,n])},an.prototype.opaquePassEnabledForLayer=function(){return this.currentLayer<this.opaquePassCutoff},an.prototype.render=function(e,r){this.style=e,this.options=r,this.lineAtlas=e.lineAtlas,this.imageManager=e.imageManager,this.glyphManager=e.glyphManager,this.symbolFadeChange=e.placement.symbolFadeChange(t.browser.now()),this.imageManager.beginFrame();var n=this.style._order,i=this.style.sourceCaches;for(var o in i){var a=i[o];a.used&&a.prepare(this.context)}var s={},u={},c={};for(var l in i){var p=i[l];s[l]=p.getVisibleCoordinates(),u[l]=s[l].slice().reverse(),c[l]=p.getVisibleCoordinates(!0).reverse()}for(var h in i){var f=i[h],d=f.getSource();if("raster"===d.type||"raster-dem"===d.type){for(var m=[],v=0,y=s[h];v<y.length;v+=1){var g=y[v];m.push(f.getTile(g))}Vr(m,this.context)}}this.opaquePassCutoff=1/0;for(var _=0;_<n.length;_++){var x=n[_];if(this.style._layers[x].is3D()){this.opaquePassCutoff=_;break}}this.renderPass="offscreen",this.depthRboNeedsClear=!0;for(var b=0,w=n;b<w.length;b+=1){var S=w[b],E=this.style._layers[S];if(E.hasOffscreenPass()&&!E.isHidden(this.transform.zoom)){var T=u[E.source];

1("custom"===E.type||T.length)&&this.renderLayer(this,i[E.source],E,T)}}for(this.context.bindFramebuffer.set(null),this.context.clear({color:r.showOverdrawInspector?t.Color.black:t.Color.transparent,depth:1}),this.clearStencil(),this._showOverdrawInspector=r.showOverdrawInspector,this.depthRangeFor3D=[0,1-(e._order.length+2)*this.numSublayers*this.depthEpsilon],this.renderPass="opaque",this.currentLayer=n.length-1;this.currentLayer>=0;this.currentLayer--){var A=this.style._layers[n[this.currentLayer]],I=i[A.source],C=s[A.source];this._renderTileClippingMasks(A,C),this.renderLayer(this,I,A,C)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer<n.length;this.currentLayer++){var k=this.style._layers[n[this.currentLayer]],M=i[k.source],P=("symbol"===k.type?c:u)[k.source];this._renderTileClippingMasks(k,s[k.source]),this.renderLayer(this,M,k,P)}if(this.options.showTileBoundaries)for(var O in i){on.debug(this,i[O],s[O]);break}this.context.setDefault()},an.prototype.setupOffscreenDepthRenderbuffer=function(){var t=this.context;this.depthRbo||(this.depthRbo=t.createRenderbuffer(t.gl.DEPTH_COMPONENT16,this.width,this.height))},an.prototype.renderLayer=function(t,e,r,n){r.isHidden(this.transform.zoom)||("background"===r.type||"custom"===r.type||n.length)&&(this.id=r.id,on[r.type](t,e,r,n,this.style.placement.variableOffsets))},an.prototype.translatePosMatrix=function(e,r,n,i,o){if(!n[0]&&!n[1])return e;var a=o?"map"===i?this.transform.angle:0:"viewport"===i?-this.transform.angle:0;if(a){var s=Math.sin(a),u=Math.cos(a);n=[n[0]*u-n[1]*s,n[0]*s+n[1]*u]}var c=[o?n[0]:ce(r,n[0],this.transform.zoom),o?n[1]:ce(r,n[1],this.transform.zoom),0],l=new Float32Array(16);return t.translate(l,e,c),l},an.prototype.saveTileTexture=function(t){var e=this._tileTextures[t.size[0]];e?e.push(t):this._tileTextures[t.size[0]]=[t]},an.prototype.getTileTexture=function(t){var e=this._tileTextures[t];return e&&e.length>0?e.pop():null},an.prototype.isPatternMissing=function(t){if(!t)return!1;var e=this.imageManager.getPattern(t.from.toString()),r=this.imageManager.getPattern(t.to.toString());return!e||!r},an.prototype.useProgram=function(t,e){void 0===e&&(e=this.emptyProgramConfiguration),this.cache=this.cache||{};var r=""+t+(e.cacheKey||"")+(this._showOverdrawInspector?"/overdraw":"");return this.cache[r]||(this.cache[r]=new fr(this.context,pr[t],e,Ur[t],this._showOverdrawInspector)),this.cache[r]},an.prototype.setCustomLayerDefaults=function(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()},an.prototype.setBaseState=function(){var t=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(t.FUNC_ADD)};var ln=function(e,r,n){this.tileSize=512,this.maxValidLatitude=85.051129,this._renderWorldCopies=void 0===n||n,this._minZoom=e||0,this._maxZoom=r||22,this.setMaxBounds(),this.width=0,this.height=0,this._center=new t.LngLat(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._posMatrixCache={},this._alignedPosMatrixCache={}},pn={minZoom:{configurable:!0},maxZoom:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerPoint:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},unmodified:{configurable:!0},point:{configurable:!0}};ln.prototype.clone=function(){var t=new ln(this._minZoom,this._maxZoom,this._renderWorldCopies);return t.tileSize=this.tileSize,t.latRange=this.latRange,t.width=this.width,t.height=this.height,t._center=this._center,t.zoom=this.zoom,t.angle=this.angle,t._fov=this._fov,t._pitch=this._pitch,t._unmodified=this._unmodified,t._calcMatrices(),t},pn.minZoom.get=function(){return this._minZoom},pn.minZoom.set=function(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))},pn.maxZoom.get=function(){return this._maxZoom},pn.maxZoom.set=function(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))},pn.renderWorldCopies.get=function(){return this._renderWorldCopies},pn.renderWorldCopies.set=function(t){void 0===t?t=!0:null===t&&(t=!1),this._renderWorldCopies=t},pn.worldSize.get=function(){return this.tileSize*this.scale},pn.centerPoint.get=function(){return this.size._div(2)},pn.size.get=function(){return new t.Point(this.width,this.height)},pn.bearing.get=function(){return-this.angle/Math.PI*180}

1,pn.bearing.set=function(e){var r=-t.wrap(e,-180,180)*Math.PI/180;this.angle!==r&&(this._unmodified=!1,this.angle=r,this._calcMatrices(),this.rotationMatrix=t.create$2(),t.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},pn.pitch.get=function(){return this._pitch/Math.PI*180},pn.pitch.set=function(e){var r=t.clamp(e,0,60)/180*Math.PI;this._pitch!==r&&(this._unmodified=!1,this._pitch=r,this._calcMatrices())},pn.fov.get=function(){return this._fov/Math.PI*180},pn.fov.set=function(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=t/180*Math.PI,this._calcMatrices())},pn.zoom.get=function(){return this._zoom},pn.zoom.set=function(t){var e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._constrain(),this._calcMatrices())},pn.center.get=function(){return this._center},pn.center.set=function(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices())},ln.prototype.coveringZoomLevel=function(t){return(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize))},ln.prototype.getVisibleUnwrappedCoordinates=function(e){var r=[new t.UnwrappedTileID(0,e)];if(this._renderWorldCopies)for(var n=this.pointCoordinate(new t.Point(0,0)),i=this.pointCoordinate(new t.Point(this.width,0)),o=this.pointCoordinate(new t.Point(this.width,this.height)),a=this.pointCoordinate(new t.Point(0,this.height)),s=Math.floor(Math.min(n.x,i.x,o.x,a.x)),u=Math.floor(Math.max(n.x,i.x,o.x,a.x)),c=s-1;c<=u+1;c++)0!==c&&r.push(new t.UnwrappedTileID(c,e));return r},ln.prototype.coveringTiles=function(e){var r=this.coveringZoomLevel(e),n=r;if(void 0!==e.minzoom&&r<e.minzoom)return[];void 0!==e.maxzoom&&r>e.maxzoom&&(r=e.maxzoom);var i=t.MercatorCoordinate.fromLngLat(this.center),o=Math.pow(2,r),a=new t.Point(o*i.x-.5,o*i.y-.5);return function(e,r,n,i){void 0===i&&(i=!0);var o=1<<e,a={};function s(r,s,u){var c,l,p,h;if(u>=0&&u<=o)for(c=r;c<s;c++)l=Math.floor(c/o),p=(c%o+o)%o,0!==l&&!0!==i||(h=new t.OverscaledTileID(n,l,e,p,u),a[h.key]=h)}var u=r.map(function(e){return new t.Point(e.x,e.y)._mult(o)});return cn(u[0],u[1],u[2],0,o,s),cn(u[2],u[3],u[0],0,o,s),Object.keys(a).map(function(t){return a[t]})}(r,[this.pointCoordinate(new t.Point(0,0)),this.pointCoordinate(new t.Point(this.width,0)),this.pointCoordinate(new t.Point(this.width,this.height)),this.pointCoordinate(new t.Point(0,this.height))],e.reparseOverscaled?n:r,this._renderWorldCopies).sort(function(t,e){return a.dist(t.canonical)-a.dist(e.canonical)})},ln.prototype.resize=function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._constrain(),this._calcMatrices()},pn.unmodified.get=function(){return this._unmodified},ln.prototype.zoomScale=function(t){return Math.pow(2,t)},ln.prototype.scaleZoom=function(t){return Math.log(t)/Math.LN2},ln.prototype.project=function(e){var r=t.clamp(e.lat,-this.maxValidLatitude,this.maxValidLatitude);return new t.Point(t.mercatorXfromLng(e.lng)*this.worldSize,t.mercatorYfromLat(r)*this.worldSize)},ln.prototype.unproject=function(e){return new t.MercatorCoordinate(e.x/this.worldSize,e.y/this.worldSize).toLngLat()},pn.point.get=function(){return this.project(this.center)},ln.prototype.setLocationAtPoint=function(e,r){var n=this.pointCoordinate(r),i=this.pointCoordinate(this.centerPoint),o=this.locationCoordinate(e),a=new t.MercatorCoordinate(o.x-(n.x-i.x),o.y-(n.y-i.y));this.center=this.coordinateLocation(a),this._renderWorldCopies&&(this.center=this.center.wrap())},ln.prototype.locationPoint=function(t){return this.coordinatePoint(this.locationCoordinate(t))},ln.prototype.pointLocation=function(t){return this.coordinateLocation(this.pointCoordinate(t))},ln.prototype.locationCoordinate=function(e){return t.MercatorCoordinate.fromLngLat(e)},ln.prototype.coordinateLocation=function(t){return t.toLngLat()},ln.prototype.pointCoordinate=function(e){var r=[e.x,e.y,0,1],n=[e.x,e.y,1,1];t.transformMat4(r,r,this.pixelMatrixInverse),t.transformMat4(n,n,this.pixelMatrixInverse);var i=r[3],o=n[3],a=r[0]/i,s=n[0]/o,u=r[1]/i,c=n[1]/o,l=r[2]/i,p=n[2]/o,h=l===p?0:(0-l)/(p-l);return new t.MercatorCoordinate(t.number(a,s,h)/this.worldSize,t.number(u,c,h)/this.worldSize)},ln.prototype.coordinatePoint=function(e){var r=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.transformMat4(r,r,this.pixelMatrix),new t.Point(r[0]/r[3],r[1]/r[3])},ln.prototype.getBounds=function(){return(new t.LngLatBounds).extend(this.pointLocation(new t.Point(0,0))).extend(this.pointLocation(new t.Point(this.width,0))).extend(this.pointLocation(new t.Point(this.width,this.height))).extend(this.pointLocation(new t.Point(0,this.height)))},ln.prototype.getMaxBounds=function(){return this.latRange&&2===this.latRange.length&&this.lngRange&&2===this.lngRange.length?new t.LngLatBounds([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null},ln.prototype.setMaxBounds=function(t){t?(this.lngRange=[t.getWest(),t.getEast()],this.latRange=[t.getSouth(),t.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-this.maxValidLatitude,this.maxValidLatitude])},ln.prototype.calculatePosMatrix=function(e,r){void 0===r&&(r=!1);var n=e.key,i=r?this._alignedPosMatrixCache:this._posMatrixCache;if(i[n])return i[n];var o=e.canonical,a=this.worldSize/this.zoomScale(o.z),s=o.x+Math.pow(2,o.z)*e.wrap,u=t.identity(new Float64Array(16));return t.translate(u,u,[s*a,o.y*a,0]),t.scale(u,u,[a/t.EXTENT,a/t.EXTENT,1]),t.multiply(u,r?this.alignedProjMatrix:this.projMatrix,u),i[n]=new Float32Array(u),i[n]},ln.prototype.customLayerMatrix=function(){return this.mercatorMatrix.slice()},ln.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var e,r,n,i,o=-90,a=90,s=-180,u=180,c=this.size,l=this._unmodified;if(this.latRange){var p=this.latRange;o=t.mercatorYfromLat(p[1])*this.worldSize,e=(a=t.mercatorYfromLat(p[0])*this.worldSize)-o<c.y?c.y/(a-o):0}if(this.lngRange){var h=this.lngRange;s=t.mercatorXfromLng(h[0])*this.worldSize,r=(u=t.mercatorXfromLng(h[1])*this.worldSize)-s<c.x?c.x/(u-s):0}var f=this.point,d=Math.max(r||0,e||0);if(d)return this.center=this.unproject(new t.Point(r?(u+s)/2:f.x,e?(a+o)/2:f.y)),this.zoom+=this.scaleZoom(d),this._unmodified=l,void(this._constraining=!1);if(this.latRange){var m=f.y,v=c.y/2;m-v<o&&(i=o+v),m+v>a&&(i=a-v)}if(this.lngRange){var y=f.x,g=c.x/2;y-g<s&&(n=s+g),y+g>u&&(n=u-g)}void 0===n&&void 0===i||(this.center=this.unproject(new t.Point(void 0!==n?n:f.x,void 0!==i?i:f.y))),this._unmodified=l,this._constraining=!1}},ln.prototype._calcMatrices=function(){if(this.height){this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height;var e=this._fov/2,r=Math.PI/2+this._pitch,n=Math.sin(e)*this.cameraToCenterDistance/Math.sin(Math.PI-r-e),i=this.point,o=i.x,a=i.y,s=1.01*(Math.cos(Math.PI/2-this._pitch)*n+this.cameraToCenterDistance),u=this.height/50,c=new Float64Array(16);t.perspective(c,this._fov,this.width/this.height,u,s),t.scale(c,c,[1,-1,1]),t.translate(c,c,[0,0,-this.cameraToCenterDistance]),t.rotateX(c,c,this._pitch),t.rotateZ(c,c,this.angle),t.translate(c,c,[-o,-a,0]),this.mercatorMatrix=t.scale([],c,[this.worldSize,this.worldSize,this.worldSize]),t.scale(c,c,[1,1,t.mercatorZfromAltitude(1,this.center.lat)*this.worldSize,1]),this.projMatrix=c;var l=this.width%2/2,p=this.height%2/2,h=Math.cos(this.angle),f=Math.sin(this.angle),d=o-Math.round(o)+h*l+f*p,m=a-Math.round(a)+h*p+f*l,v=new Float64Array(c);if(t.translate(v,v,[d>.5?d-1:d,m>.5?m-1:m,0]),this.alignedProjMatrix=v,c=t.create(),t.scale(c,c,[this.width/2,-this.height/2,1]),t.translate(c,c,[1,-1,0]),this.labelPlaneMatrix=c,c=t.create(),t.scale(c,c,[1,-1,1]),t.translate(c,c,[-1,-1,0]),t.scale(c,c,[2/this.width,2/this.height,1]),this.glCoordMatrix=c,this.pixelMatrix=t.multiply(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),!(c=t.invert(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert matrix");this.pixelMatrixInverse=c,this._posMatrixCache={},this._alignedPosMatrixCache={}}},ln.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var e=this.pointCoordinate(new t.Point(0,0)),r=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.transformMat4(r,r,this.pixelMatrix)[3]/this.cameraToCenterDistance},ln.prototype.getCameraPoint=function(){var e=this._pitch,r=Math.tan(e)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new t.Point(0,r))},ln.prototype.getCameraQueryGeometry=function(e){var r=this.getCameraPoint();if(1===e.length)return[e[0],r];for(var n=r.x,i=r.y,o=r.x,a=r.y,s=0,u=e;s<u.length;s+=1){var c=u[s];n=Math.min(n,c.x),i=Math.min(i,c.y),o=Math.max(o,c.x),a=Math.max(a,c.y)}return[new t.Point(n,i),new t.Point(o,i),new t.Point(o,a),new t.Point(n,a),new t.Point(n,i)]},Object.defineProperties(ln.prototype,pn);var hn=function(e){var r,n,i,o;this._hashName=e&&encodeURIComponent(e),t.bindAll(["_getCurrentHash","_onHashChange","_updateHash"],this),this._updateHash=(r=this._updateHashUnthrottled.bind(this),300,n=!1,i=null,o=function(){i=null,n&&(r(),i=setTimeout(o,300),n=!1)},function(){return n=!0,i||o(),i})};hn.prototype.addTo=function(e){return this._map=e,t.window.addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this},hn.prototype.remove=function(){return t.window.removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),delete this._map,this},hn.prototype.getHashString=function(e){var r=this._map.getCenter(),n=Math.round(100*this._map.getZoom())/100,i=Math.ceil((n*Math.LN2+Math.log(512/360/.5))/Math.LN10),o=Math.pow(10,i),a=Math.round(r.lng*o)/o,s=Math.round(r.lat*o)/o,u=this._map.getBearing(),c=this._map.getPitch(),l="";if(l+=e?"/"+a+"/"+s+"/"+n:n+"/"+s+"/"+a,(u||c)&&(l+="/"+Math.round(10*u)/10),c&&(l+="/"+Math.round(c)),this._hashName){var p=this._hashName,h=!1,f=t.window.location.hash.slice(1).split("&").map(function(t){var e=t.split("=")[0];return e===p?(h=!0,e+"="+l):t}).filter(function(t){return t});return h||f.push(p+"="+l),"#"+f.join("&")}return"#"+l},hn.prototype._getCurrentHash=function(){var e=this,r=t.window.location.hash.replace("#","");if(this._hashName){var n=r.split("&").map(function(t){return t.split("=")}).find(function(t){return t[0]===e._hashName});return(n&&n[1]||"").split("/")}return r.split("/")},hn.prototype._onHashChange=function(){var t=this._getCurrentHash();return t.length>=3&&!t.some(function(t){return isNaN(t)})&&(this._map.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:+(t[3]||0),pitch:+(t[4]||0)}),!0)},hn.prototype._updateHashUnthrottled=function(){var e=this.getHashString();try{t.window.history.replaceState(t.window.history.state,"",e)}catch(t){}};var fn=function(e){function n(n,i,o,a){void 0===a&&(a={});var s=r.mousePos(i.getCanvasContainer(),o),u=i.unproject(s);e.call(this,n,t.extend({point:s,lngLat:u,originalEvent:o},a)),this._defaultPrevented=!1,this.target=i}e&&(n.__proto__=e),n.prototype=Object.create(e&&e.prototype),n.prototype.constructor=n;var i={defaultPrevented:{configurable:!0}};return n.prototype.preventDefault=function(){this._defaultPrevented=!0},i.defaultPrevented.get=function(){return this._defaultPrevented}

1,Object.defineProperties(n.prototype,i),n}(t.Event),dn=function(e){function n(n,i,o){var a=r.touchPos(i.getCanvasContainer(),o),s=a.map(function(t){return i.unproject(t)}),u=a.reduce(function(t,e,r,n){return t.add(e.div(n.length))},new t.Point(0,0)),c=i.unproject(u);e.call(this,n,{points:a,point:u,lngLats:s,lngLat:c,originalEvent:o}),this._defaultPrevented=!1}e&&(n.__proto__=e),n.prototype=Object.create(e&&e.prototype),n.prototype.constructor=n;var i={defaultPrevented:{configurable:!0}};return n.prototype.preventDefault=function(){this._defaultPrevented=!0},i.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(n.prototype,i),n}(t.Event),mn=function(t){function e(e,r,n){t.call(this,e,{originalEvent:n}),this._defaultPrevented=!1}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={defaultPrevented:{configurable:!0}};return e.prototype.preventDefault=function(){this._defaultPrevented=!0},r.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(e.prototype,r),e}(t.Event),vn=function(e){this._map=e,this._el=e.getCanvasContainer(),this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=1/450,t.bindAll(["_onWheel","_onTimeout","_onScrollFrame","_onScrollFinished"],this)};vn.prototype.setZoomRate=function(t){this._defaultZoomRate=t},vn.prototype.setWheelZoomRate=function(t){this._wheelZoomRate=t},vn.prototype.isEnabled=function(){return!!this._enabled},vn.prototype.isActive=function(){return!!this._active},vn.prototype.isZooming=function(){return!!this._zooming},vn.prototype.enable=function(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=t&&"center"===t.around)},vn.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},vn.prototype.onWheel=function(e){if(this.isEnabled()){var r=e.deltaMode===t.window.WheelEvent.DOM_DELTA_LINE?40*e.deltaY:e.deltaY,n=t.browser.now(),i=n-(this._lastWheelEventTime||0);this._lastWheelEventTime=n,0!==r&&r%4.000244140625==0?this._type="wheel":0!==r&&Math.abs(r)<4?this._type="trackpad":i>400?(this._type=null,this._lastValue=r,this._timeout=setTimeout(this._onTimeout,40,e)):this._type||(this._type=Math.abs(i*r)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,r+=this._lastValue)),e.shiftKey&&r&&(r/=4),this._type&&(this._lastWheelEvent=e,this._delta-=r,this.isActive()||this._start(e)),e.preventDefault()}}

1,vn.prototype._onTimeout=function(t){this._type="wheel",this._delta-=this._lastValue,this.isActive()||this._start(t)},vn.prototype._start=function(e){if(this._delta){this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0,this._map.fire(new t.Event("movestart",{originalEvent:e})),this._map.fire(new t.Event("zoomstart",{originalEvent:e}))),this._finishTimeout&&clearTimeout(this._finishTimeout);var n=r.mousePos(this._el,e);this._around=t.LngLat.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(n)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=this._map._requestRenderFrame(this._onScrollFrame))}},vn.prototype._onScrollFrame=function(){var e=this;if(this._frameId=null,this.isActive()){var r=this._map.transform;if(0!==this._delta){var n="wheel"===this._type&&Math.abs(this._delta)>4.000244140625?this._wheelZoomRate:this._defaultZoomRate,i=2/(1+Math.exp(-Math.abs(this._delta*n)));this._delta<0&&0!==i&&(i=1/i);var o="number"==typeof this._targetZoom?r.zoomScale(this._targetZoom):r.scale;this._targetZoom=Math.min(r.maxZoom,Math.max(r.minZoom,r.scaleZoom(o*i))),"wheel"===this._type&&(this._startZoom=r.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var a="number"==typeof this._targetZoom?this._targetZoom:r.zoom,s=this._startZoom,u=this._easing,c=!1;if("wheel"===this._type&&s&&u){var l=Math.min((t.browser.now()-this._lastWheelEventTime)/200,1),p=u(l);r.zoom=t.number(s,a,p),l<1?this._frameId||(this._frameId=this._map._requestRenderFrame(this._onScrollFrame)):c=!0}else r.zoom=a,c=!0;r.setLocationAtPoint(this._around,this._aroundPoint),this._map.fire(new t.Event("move",{originalEvent:this._lastWheelEvent})),this._map.fire(new t.Event("zoom",{originalEvent:this._lastWheelEvent})),c&&(this._active=!1,this._finishTimeout=setTimeout(function(){e._zooming=!1,e._map.fire(new t.Event("zoomend",{originalEvent:e._lastWheelEvent})),e._map.fire(new t.Event("moveend",{originalEvent:e._lastWheelEvent})),delete e._targetZoom},200))}},vn.prototype._smoothOutEasing=function(e){var r=t.ease;if(this._prevEase){var n=this._prevEase,i=(t.browser.now()-n.start)/n.duration,o=n.easing(i+.01)-n.easing(i),a=.27/Math.sqrt(o*o+1e-4)*.01,s=Math.sqrt(.0729-a*a);r=t.bezier(a,s,.25,1)}return this._prevEase={start:t.browser.now(),duration:e,easing:r},r};var yn=function(e,r){this._map=e,this._el=e.getCanvasContainer(),this._container=e.getContainer(),this._clickTolerance=r.clickTolerance||1,t.bindAll(["_onMouseMove","_onMouseUp","_onKeyDown"],this)};yn.prototype.isEnabled=function(){return!!this._enabled},yn.prototype.isActive=function(){return!!this._active},yn.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},yn.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},yn.prototype.onMouseDown=function(e){this.isEnabled()&&e.shiftKey&&0===e.button&&(t.window.document.addEventListener("mousemove",this._onMouseMove,!1),t.window.document.addEventListener("keydown",this._onKeyDown,!1),t.window.document.addEventListener("mouseup",this._onMouseUp,!1),r.disableDrag(),this._startPos=this._lastPos=r.mousePos(this._el,e),this._active=!0)},yn.prototype._onMouseMove=function(t){var e=r.mousePos(this._el,t);if(!(this._lastPos.equals(e)||!this._box&&e.dist(this._startPos)<this._clickTolerance)){var n=this._startPos;this._lastPos=e,this._box||(this._box=r.create("div","mapboxgl-boxzoom",this._container),this._container.classList.add("mapboxgl-crosshair"),this._fireEvent("boxzoomstart",t));var i=Math.min(n.x,e.x),o=Math.max(n.x,e.x),a=Math.min(n.y,e.y),s=Math.max(n.y,e.y);r.setTransform(this._box,"translate("+i+"px,"+a+"px)"),this._box.style.width=o-i+"px",this._box.style.height=s-a+"px"}},yn.prototype._onMouseUp=function(e){if(0===e.button){var n=this._startPos,i=r.mousePos(this._el,e);this._finish(),r.suppressClick(),n.x===i.x&&n.y===i.y?this._fireEvent("boxzoomcancel",e):this._map.fitScreenCoordinates(n,i,this._map.getBearing(),{linear:!0}).fire(new t.Event("boxzoomend",{originalEvent:e}))}},yn.prototype._onKeyDown=function(t){27===t.keyCode&&(this._finish(),this._fireEvent("boxzoomcancel",t))},yn.prototype._finish=function(){this._active=!1,t.window.document.removeEventListener("mousemove",this._onMouseMove,!1),t.window.document.removeEventListener("keydown",this._onKeyDown,!1),t.window.document.removeEventListener("mouseup",this._onMouseUp,!1),this._container.classList.remove("mapboxgl-crosshair"),this._box&&(r.remove(this._box),this._box=null),r.enableDrag(),delete this._startPos,delete this._lastPos},yn.prototype._fireEvent=function(e,r){return this._map.fire(new t.Event(e,{originalEvent:r}))};var gn=t.bezier(0,0,.25,1),_n=function(e,r){this._map=e,this._el=r.element||e.getCanvasContainer(),this._state="disabled",this._button=r.button||"right",this._bearingSnap=r.bearingSnap||0,this._pitchWithRotate=!1!==r.pitchWithRotate,t.bindAll(["onMouseDown","_onMouseMove","_onMouseUp","_onBlur","_onDragFrame"],this)};_n.prototype.isEnabled=function(){return"disabled"!==this._state},_n.prototype.isActive=function(){return"active"===this._state},_n.prototype.enable=function(){this.isEnabled()||(this._state="enabled")},_n.prototype.disable=function(){if(this.isEnabled())switch(this._state){case"active":this._state="disabled",this._unbind(),this._deactivate(),this._fireEvent("rotateend"),this._pitchWithRotate&&this._fireEvent("pitchend"),this._fireEvent("moveend");break;

1case"pending":this._state="disabled",this._unbind();break;default:this._state="disabled"}},_n.prototype.onMouseDown=function(e){if("enabled"===this._state){var n="touchstart"===e.type;if(n)this._startTime=Date.now();else if("right"===this._button){if(this._eventButton=r.mouseButton(e),this._eventButton!==(e.ctrlKey?0:2))return}else{if(e.ctrlKey||0!==r.mouseButton(e))return;this._eventButton=0}r.disableDrag(),n?(t.window.document.addEventListener("touchmove",this._onMouseMove,{capture:!0}),t.window.document.addEventListener("touchend",this._onMouseUp)):(t.window.document.addEventListener("mousemove",this._onMouseMove,{capture:!0}),t.window.document.addEventListener("mouseup",this._onMouseUp)),t.window.addEventListener("blur",this._onBlur),this._state="pending",this._inertia=[[t.browser.now(),this._map.getBearing()]],this._startPos=this._prevPos=this._lastPos=r.mousePos(this._el,e),this._center=this._map.transform.centerPoint,e.preventDefault()}},_n.prototype._onMouseMove=function(t){var e=r.mousePos(this._el,t);this._lastPos.equals(e)||(this._lastMoveEvent=t,this._lastPos=e,"pending"===this._state&&(this._state="active",this._fireEvent("rotatestart",t),this._fireEvent("movestart",t),this._pitchWithRotate&&this._fireEvent("pitchstart",t)),this._frameId||(this._frameId=this._map._requestRenderFrame(this._onDragFrame)))},_n.prototype._onDragFrame=function(){this._frameId=null;var e=this._lastMoveEvent;if(e){var r=this._map.transform,n=this._prevPos,i=this._lastPos,o=.8*(n.x-i.x),a=-.5*(n.y-i.y),s=r.bearing-o,u=r.pitch-a,c=this._inertia,l=c[c.length-1];this._drainInertiaBuffer(),c.push([t.browser.now(),this._map._normalizeBearing(s,l[1])]);var p=r.bearing;if(r.bearing=s,this._pitchWithRotate){var h=r.pitch;r.pitch=u,r.pitch!==h&&this._fireEvent("pitch",e)}r.bearing!==p&&this._fireEvent("rotate",e),this._fireEvent("move",e),delete this._lastMoveEvent,this._prevPos=this._lastPos}},_n.prototype._onMouseUp=function(t){if("touchend"===t.type&&this._startPos===this._lastPos&&Date.now()-this._startTime<300&&this._el.click(),r.mouseButton(t)===this._eventButton)switch(this._state){case"active":this._state="enabled",r.suppressClick(),this._unbind(),this._deactivate(),this._inertialRotate(t);break;case"pending":this._state="enabled",this._unbind()}},_n.prototype._onBlur=function(t){switch(this._state){case"active":this._state="enabled",this._unbind(),this._deactivate(),this._fireEvent("rotateend",t),this._pitchWithRotate&&this._fireEvent("pitchend",t),this._fireEvent("moveend",t);break;case"pending":this._state="enabled",this._unbind()}},_n.prototype._unbind=function(){t.window.document.removeEventListener("mousemove",this._onMouseMove,{capture:!0}),t.window.document.removeEventListener("mouseup",this._onMouseUp),t.window.document.removeEventListener("touchmove",this._onMouseMove,{capture:!0}),t.window.document.removeEventListener("touchend",this._onMouseUp),t.window.removeEventListener("blur",this._onBlur),r.enableDrag()},_n.prototype._deactivate=function(){this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),delete this._lastMoveEvent,delete this._startPos,delete this._prevPos,delete this._lastPos},_n.prototype._inertialRotate=function(t){var e=this;this._fireEvent("rotateend",t),this._drainInertiaBuffer();var r=this._map,n=r.getBearing(),i=this._inertia,o=function(){Math.abs(n)<e._bearingSnap?r.resetNorth({noMoveStart:!0},{originalEvent:t}):e._fireEvent("moveend",t),e._pitchWithRotate&&e._fireEvent("pitchend",t)};if(i.length<2)o();else{var a=i[0],s=i[i.length-1],u=i[i.length-2],c=r._normalizeBearing(n,u[1]),l=s[1]-a[1],p=l<0?-1:1,h=(s[0]-a[0])/1e3;if(0!==l&&0!==h){var f=Math.abs(l*(.25/h));f>180&&(f=180);var d=f/180;c+=p*f*(d/2),Math.abs(r._normalizeBearing(c,0))<this._bearingSnap&&(c=r._normalizeBearing(0,c)),r.rotateTo(c,{duration:1e3*d,easing:gn,noMoveStart:!0},{originalEvent:t})}else o()}},_n.prototype._fireEvent=function(e,r){return this._map.fire(new t.Event(e,r?{originalEvent:r}:{}))},_n.prototype._drainInertiaBuffer=function(){for(var e=this._inertia,r=t.browser.now();e.length>0&&r-e[0][0]>160;)e.shift()};var xn=t.bezier(0,0,.3,1),bn=function(e,r){this._map=e,this._el=e.getCanvasContainer(),this._state="disabled",this._clickTolerance=r.clickTolerance||1,t.bindAll(["_onMove","_onMouseUp","_onTouchEnd","_onBlur","_onDragFrame"],this)};bn.prototype.isEnabled=function(){return"disabled"!==this._state},bn.prototype.isActive=function(){return"active"===this._state},bn.prototype.enable=function(){this.isEnabled()||(this._el.classList.add("mapboxgl-touch-drag-pan"),this._state="enabled")},bn.prototype.disable=function(){if(this.isEnabled())switch(this._el.classList.remove("mapboxgl-touch-drag-pan"),this._state){case"active":this._state="disabled",this._unbind(),this._deactivate(),this._fireEvent("dragend"),this._fireEvent("moveend");break;case"pending":this._state="disabled",this._unbind();break;default:this._state="disabled"}},bn.prototype.onMouseDown=function(e){"enabled"===this._state&&(e.ctrlKey||0!==r.mouseButton(e)||(r.addEventListener(t.window.document,"mousemove",this._onMove,{capture:!0}),r.addEventListener(t.window.document,"mouseup",this._onMouseUp),this._start(e)))},bn.prototype.onTouchStart=function(e){this.isEnabled()&&(e.touches&&e.touches.length>1&&("pending"===this._state||"active"===this._state)||(r.addEventListener(t.window.document,"touchmove",this._onMove,{capture:!0,passive:!1}),r.addEventListener(t.window.document,"touchend",this._onTouchEnd),this._start(e)))},bn.prototype._start=function(e){t.window.addEventListener("blur",this._onBlur),this._state="pending",this._startPos=this._mouseDownPos=this._prevPos=this._lastPos=r.mousePos(this._el,e),this._startTouch=this._lastTouch=t.window.TouchEvent&&e instanceof t.window.TouchEvent?r.touchPos(this._el,e):null,this._inertia=[[t.browser.now(),this._startPos]]},bn.prototype._touchesMatch=function(t,e){return!(!t||!e||t.length!==e.length)&&t.every(function(t,r){return e[r]===t})},bn.prototype._onMove=function(e){e.preventDefault();var n=t.window.TouchEvent&&e instanceof t.window.TouchEvent?r.touchPos(this._el,e):null,i=r.mousePos(this._el,e);(n?this._touchesMatch(this._lastTouch,n):this._lastPos.equals(i))||"pending"===this._state&&i.dist(this._mouseDownPos)<this._clickTolerance||(this._lastMoveEvent=e,this._lastPos=i,this._lastTouch=n,this._drainInertiaBuffer(),this._inertia.push([t.browser.now(),this._lastPos]),"pending"===this._state&&(this._state="active",this._shouldStart=!0),this._frameId||(this._frameId=this._map._requestRenderFrame(this._onDragFrame)))},bn.prototype._onDragFrame=function(){this._frameId=null;var t=this._lastMoveEvent;if(t)if(this._map.touchZoomRotate.isActive())this._abort(t);else if(this._shouldStart&&(this._fireEvent("dragstart",t),this._fireEvent("movestart",t),this._shouldStart=!1),this.isActive()){var e=this._map.transform;e.setLocationAtPoint(e.pointLocation(this._prevPos),this._lastPos),this._fireEvent("drag",t),this._fireEvent("move",t),this._prevPos=this._lastPos,delete this._lastMoveEvent}},bn.prototype._onMouseUp=function(t){if(0===r.mouseButton(t))switch(this._state){case"active":this._state="enabled",r.suppressClick(),this._unbind(),this._deactivate(),this._inertialPan(t);break;case"pending":this._state="enabled",this._unbind()}},bn.prototype._onTouchEnd=function(t){if(t.touches&&0!==t.touches.length)switch(this._state){case"pending":case"active":break;case"enabled":this.onTouchStart(t)}else switch(this._state){case"active":this._state="enabled",this._unbind(),this._deactivate(),this._inertialPan(t);break;case"pending":this._state="enabled",this._unbind();break;case"enabled":this._unbind()}},bn.prototype._abort=function(e){switch(this._state){case"active":this._state="enabled",this._shouldStart||(this._fireEvent("dragend",e),this._fireEvent("moveend",e)),this._unbind(),this._deactivate(),t.window.TouchEvent&&e instanceof t.window.TouchEvent&&e.touches.length>1&&r.addEventListener(t.window.document,"touchend",this._onTouchEnd);break;case"pending":this._state="enabled",this._unbind();break;case"enabled":this._unbind()}},bn.prototype._onBlur=function(t){this._abort(t)},bn.prototype._unbind=function(){r.removeEventListener(t.window.document,"touchmove",this._onMove,{capture:!0,passive:!1}),r.removeEventListener(t.window.document,"touchend",this._onTouchEnd),r.removeEventListener(t.window.document,"mousemove",this._onMove,{capture:!0}),r.removeEventListener(t.window.document,"mouseup",this._onMouseUp),r.removeEventListener(t.window,"blur",this._onBlur)},bn.prototype._deactivate=function(){this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),delete this._lastMoveEvent,delete this._startPos,delete this._prevPos,delete this._mouseDownPos,delete this._lastPos,delete this._startTouch,delete this._lastTouch,delete this._shouldStart},bn.prototype._inertialPan=function(t){this._fireEvent("dragend",t),this._drainInertiaBuffer();var e=this._inertia;if(e.length<2)this._fireEvent("moveend",t);else{var r=e[e.length-1],n=e[0],i=r[1].sub(n[1]),o=(r[0]-n[0])/1e3;if(0===o||r[1].equals(n[1]))this._fireEvent("moveend",t);else{var a=i.mult(.3/o),s=a.mag();s>1400&&(s=1400,a._unit()._mult(s));var u=s/750,c=a.mult(-u/2);this._map.panBy(c,{duration:1e3*u,easing:xn,noMoveStart:!0},{originalEvent:t})}}},bn.prototype._fireEvent=function(e,r){return this._map.fire(new t.Event(e,r?{originalEvent:r}:{}))},bn.prototype._drainInertiaBuffer=function(){for(var e=this._inertia,r=t.browser.now();e.length>0&&r-e[0][0]>160;)e.shift()};var wn=function(e){this._map=e,this._el=e.getCanvasContainer(),t.bindAll(["_onKeyDown"],this)};function Sn(t){return t*(2-t)}wn.prototype.isEnabled=function(){return!!this._enabled},wn.prototype.enable=function(){this.isEnabled()||(this._el.addEventListener("keydown",this._onKeyDown,!1),this._enabled=!0)},wn.prototype.disable=function(){this.isEnabled()&&(this._el.removeEventListener("keydown",this._onKeyDown),this._enabled=!1)},wn.prototype._onKeyDown=function(t){if(!(t.altKey||t.ctrlKey||t.metaKey)){var e=0,r=0,n=0,i=0,o=0;switch(t.keyCode){case 61:case 107:case 171:case 187:e=1;break;case 189:case 109:case 173:e=-1;break;case 37:t.shiftKey?r=-1:(t.preventDefault(),i=-1);break;case 39:t.shiftKey?r=1:(t.preventDefault(),i=1);break;case 38:t.shiftKey?n=1:(t.preventDefault(),o=-1);break;case 40:t.shiftKey?n=-1:(o=1,t.preventDefault());break;default:return}var a=this._map,s=a.getZoom(),u={duration:300,delayEndEvents:500,easing:Sn,zoom:e?Math.round(s)+e*(t.shiftKey?2:1):s,bearing:a.getBearing()+15*r,pitch:a.getPitch()+10*n,offset:[100*-i,100*-o],center:a.getCenter()};a.easeTo(u,{originalEvent:t})}};var En=function(e){this._map=e,t.bindAll(["_onDblClick","_onZoomEnd"],this)};En.prototype.isEnabled=function(){return!!this._enabled},En.prototype.isActive=function(){return!!this._active},En.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},En.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},En.prototype.onTouchStart=function(t){var e=this;if(this.isEnabled()&&!(t.points.length>1))if(this._tapped){var r=t.points[0],n=this._tappedPoint;if(n&&n.dist(r)<=30){t.originalEvent.preventDefault();var i=function(){e._tapped&&e._zoom(t),e._map.off("touchcancel",o),e._resetTapped()},o=function(){e._map.off("touchend",i),e._resetTapped()};this._map.once("touchend",i),this._map.once("touchcancel",o)}else this._resetTapped()}else this._tappedPoint=t.points[0],this._tapped=setTimeout(function(){e._tapped=null,e._tappedPoint=null},300)},En.prototype._resetTapped=function(){clearTimeout(this._tapped),this._tapped=null,this._tappedPoint=null},En.prototype.onDblClick=function(t){this.isEnabled()&&(t.originalEvent.preventDefault(),this._zoom(t))},En.prototype._zoom=function(t){this._active=!0,this._map.on("zoomend",this._onZoomEnd),this._map.zoomTo(this._map.getZoom()+(t.originalEvent.shiftKey?-1:1),{around:t.lngLat},t)},En.prototype._onZoomEnd=function(){this._active=!1,this._map.off("zoomend",this._onZoomEnd)};

1var Tn=t.bezier(0,0,.15,1),An=function(e){this._map=e,this._el=e.getCanvasContainer(),t.bindAll(["_onMove","_onEnd","_onTouchFrame"],this)};An.prototype.isEnabled=function(){return!!this._enabled},An.prototype.enable=function(t){this.isEnabled()||(this._el.classList.add("mapboxgl-touch-zoom-rotate"),this._enabled=!0,this._aroundCenter=!!t&&"center"===t.around)},An.prototype.disable=function(){this.isEnabled()&&(this._el.classList.remove("mapboxgl-touch-zoom-rotate"),this._enabled=!1)},An.prototype.disableRotation=function(){this._rotationDisabled=!0},An.prototype.enableRotation=function(){this._rotationDisabled=!1},An.prototype.isActive=function(){return this.isEnabled()&&!!this._gestureIntent},An.prototype.onStart=function(e){if(this.isEnabled()&&2===e.touches.length){var n=r.mousePos(this._el,e.touches[0]),i=r.mousePos(this._el,e.touches[1]),o=n.add(i).div(2);this._startVec=n.sub(i),this._startAround=this._map.transform.pointLocation(o),this._gestureIntent=void 0,this._inertia=[],r.addEventListener(t.window.document,"touchmove",this._onMove,{passive:!1}),r.addEventListener(t.window.document,"touchend",this._onEnd)}},An.prototype._getTouchEventData=function(t){var e=r.mousePos(this._el,t.touches[0]),n=r.mousePos(this._el,t.touches[1]),i=e.sub(n);return{vec:i,center:e.add(n).div(2),scale:i.mag()/this._startVec.mag(),bearing:this._rotationDisabled?0:180*i.angleWith(this._startVec)/Math.PI}},An.prototype._onMove=function(e){if(2===e.touches.length){var r=this._getTouchEventData(e),n=r.vec,i=r.scale,o=r.bearing;if(!this._gestureIntent){var a=this._rotationDisabled&&1!==i||Math.abs(1-i)>.15;Math.abs(o)>10?this._gestureIntent="rotate":a&&(this._gestureIntent="zoom"),this._gestureIntent&&(this._map.fire(new t.Event(this._gestureIntent+"start",{originalEvent:e})),this._map.fire(new t.Event("movestart",{originalEvent:e})),this._startVec=n)}this._lastTouchEvent=e,this._frameId||(this._frameId=this._map._requestRenderFrame(this._onTouchFrame)),e.preventDefault()}},An.prototype._onTouchFrame=function(){this._frameId=null;var e=this._gestureIntent;if(e){var r=this._map.transform;this._startScale||(this._startScale=r.scale,this._startBearing=r.bearing);var n=this._getTouchEventData(this._lastTouchEvent),i=n.center,o=n.bearing,a=n.scale,s=r.pointLocation(i),u=r.locationPoint(s);"rotate"===e&&(r.bearing=this._startBearing+o),r.zoom=r.scaleZoom(this._startScale*a),r.setLocationAtPoint(this._startAround,u),this._map.fire(new t.Event(e,{originalEvent:this._lastTouchEvent})),this._map.fire(new t.Event("move",{originalEvent:this._lastTouchEvent})),this._drainInertiaBuffer(),this._inertia.push([t.browser.now(),a,i])}},An.prototype._onEnd=function(e){r.removeEventListener(t.window.document,"touchmove",this._onMove,{passive:!1}),r.removeEventListener(t.window.document,"touchend",this._onEnd);var n=this._gestureIntent,i=this._startScale;if(this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),delete this._gestureIntent,delete this._startScale,delete this._startBearing,delete this._lastTouchEvent,n){this._map.fire(new t.Event(n+"end",{originalEvent:e})),this._drainInertiaBuffer();var o=this._inertia,a=this._map;if(o.length<2)a.snapToNorth({},{originalEvent:e});else{var s=o[o.length-1],u=o[0],c=a.transform.scaleZoom(i*s[1]),l=a.transform.scaleZoom(i*u[1]),p=c-l,h=(s[0]-u[0])/1e3,f=s[2];if(0!==h&&c!==l){var d=.15*p/h;Math.abs(d)>2.5&&(d=d>0?2.5:-2.5);var m=1e3*Math.abs(d/(12*.15)),v=c+d*m/2e3;v<0&&(v=0),a.easeTo({zoom:v,duration:m,easing:Tn,around:this._aroundCenter?a.getCenter():a.unproject(f),noMoveStart:!0},{originalEvent:e})}else a.snapToNorth({},{originalEvent:e})}}},An.prototype._drainInertiaBuffer=function(){for(var e=this._inertia,r=t.browser.now();e.length>2&&r-e[0][0]>160;)e.shift()};var In={scrollZoom:vn,boxZoom:yn,dragRotate:_n,dragPan:bn,keyboard:wn,doubleClickZoom:En,touchZoomRotate:An},Cn=function(e){function r(r,n){e.call(this),this._moving=!1,this._zooming=!1,this.transform=r,this._bearingSnap=n.bearingSnap,t.bindAll(["_renderFrameCallback"],this)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.getCenter=function(){return new t.LngLat(this.transform.center.lng,this.transform.center.lat)},r.prototype.setCenter=function(t,e){return this.jumpTo({center:t},e)},r.prototype.panBy=function(e,r,n){return e=t.Point.convert(e).mult(-1),this.panTo(this.transform.center,t.extend({offset:e},r),n)},r.prototype.panTo=function(e,r,n){return this.easeTo(t.extend({center:e},r),n)},r.prototype.getZoom=function(){return this.transform.zoom},r.prototype.setZoom=function(t,e){return this.jumpTo({zoom:t},e),this},r.prototype.zoomTo=function(e,r,n){return this.easeTo(t.extend({zoom:e},r),n)},r.prototype.zoomIn=function(t,e){return this.zoomTo(this.getZoom()+1,t,e),this},r.prototype.zoomOut=function(t,e){return this.zoomTo(this.getZoom()-1,t,e),this},r.prototype.getBearing=function(){return this.transform.bearing},r.prototype.setBearing=function(t,e){return this.jumpTo({bearing:t},e),this},r.prototype.rotateTo=function(e,r,n){return this.easeTo(t.extend({bearing:e},r),n)},r.prototype.resetNorth=function(e,r){return this.rotateTo(0,t.extend({duration:1e3},e),r),this},r.prototype.resetNorthPitch=function(e,r){return this.easeTo(t.extend({bearing:0,pitch:0,duration:1e3},e),r),this},r.prototype.snapToNorth=function(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this},r.prototype.getPitch=function(){return this.transform.pitch},r.prototype.setPitch=function(t,e){return this.jumpTo({pitch:t},e),this},r.prototype.cameraForBounds=function(e,r){return e=t.LngLatBounds.convert(e),this._cameraForBoxAndBearing(e.getNorthWest(),e.getSouthEast(),0,r)},r.prototype._cameraForBoxAndBearing=function(e,r,n,i){if("number"==typeof(i=t.extend({padding:{top:0,bottom:0,right:0,left:0},offset:[0,0],maxZoom:this.transform.maxZoom},i)).padding){var o=i.padding;i.padding={top:o,bottom:o,right:o,left:o}}if(t.deepEqual(Object.keys(i.padding).sort(function(t,e){return t<e?-1:t>e?1:0}),["bottom","left","right","top"])){var a=this.transform,s=a.project(t.LngLat.convert(e)),u=a.project(t.LngLat.convert(r)),c=s.rotate(-n*Math.PI/180),l=u.rotate(-n*Math.PI/180),p=new t.Point(Math.max(c.x,l.x),Math.max(c.y,l.y)),h=new t.Point(Math.min(c.x,l.x),Math.min(c.y,l.y)),f=p.sub(h),d=(a.width-i.padding.left-i.padding.right)/f.x,m=(a.height-i.padding.top-i.padding.bottom)/f.y;if(!(m<0||d<0)){var v=Math.min(a.scaleZoom(a.scale*Math.min(d,m)),i.maxZoom),y=t.Point.convert(i.offset),g=(i.padding.left-i.padding.right)/2,_=(i.padding.top-i.padding.bottom)/2,x=new t.Point(y.x+g,y.y+_).mult(a.scale/a.zoomScale(v));return{center:a.unproject(s.add(u).div(2).sub(x)),zoom:v,bearing:n}}t.warnOnce("Map cannot fit within canvas with the given bounds, padding, and/or offset.")}else t.warnOnce("options.padding must be a positive number, or an Object with keys 'bottom', 'left', 'right', 'top'")},r.prototype.fitBounds=function(t,e,r){return this._fitInternal(this.cameraForBounds(t,e),e,r)},r.prototype.fitScreenCoordinates=function(e,r,n,i,o){return this._fitInternal(this._cameraForBoxAndBearing(this.transform.pointLocation(t.Point.convert(e)),this.transform.pointLocation(t.Point.convert(r)),n,i),i,o)},r.prototype._fitInternal=function(e,r,n){return e?(r=t.extend(e,r)).linear?this.easeTo(r,n):this.flyTo(r,n):this},r.prototype.jumpTo=function(e,r){this.stop();var n=this.transform,i=!1,o=!1,a=!1;return"zoom"in e&&n.zoom!==+e.zoom&&(i=!0,n.zoom=+e.zoom),void 0!==e.center&&(n.center=t.LngLat.convert(e.center)),"bearing"in e&&n.bearing!==+e.bearing&&(o=!0,n.bearing=+e.bearing),"pitch"in e&&n.pitch!==+e.pitch&&(a=!0,n.pitch=+e.pitch),this.fire(new t.Event("movestart",r)).fire(new t.Event("move",r)),i&&this.fire(new t.Event("zoomstart",r)).fire(new t.Event("zoom",r)).fire(new t.Event("zoomend",r)),o&&this.fire(new t.Event("rotatestart",r)).fire(new t.Event("rotate",r)).fire(new t.Event("rotateend",r)),a&&this.fire(new t.Event("pitchstart",r)).fire(new t.Event("pitch",r)).fire(new t.Event("pitchend",r)),this.fire(new t.Event("moveend",r))},r.prototype.easeTo=function(e,r){var n=this;this.stop(),(!1===(e=t.extend({offset:[0,0],duration:500,easing:t.ease},e)).animate||t.browser.prefersReducedMotion)&&(e.duration=0);var i=this.transform,o=this.getZoom(),a=this.getBearing(),s=this.getPitch(),u="zoom"in e?+e.zoom:o,c="bearing"in e?this._normalizeBearing(e.bearing,a):a,l="pitch"in e?+e.pitch:s,p=i.centerPoint.add(t.Point.convert(e.offset)),h=i.pointLocation(p),f=t.LngLat.convert(e.center||h);this._normalizeCenter(f);var d,m,v=i.project(h),y=i.project(f).sub(v),g=i.zoomScale(u-o);return e.around&&(d=t.LngLat.convert(e.around),m=i.locationPoint(d)),this._zooming=u!==o,this._rotating=a!==c,this._pitching=l!==s,this._prepareEase(r,e.

1noMoveStart),clearTimeout(this._easeEndTimeoutID),this._ease(function(e){if(n._zooming&&(i.zoom=t.number(o,u,e)),n._rotating&&(i.bearing=t.number(a,c,e)),n._pitching&&(i.pitch=t.number(s,l,e)),d)i.setLocationAtPoint(d,m);else{var h=i.zoomScale(i.zoom-o),f=u>o?Math.min(2,g):Math.max(.5,g),_=Math.pow(f,1-e),x=i.unproject(v.add(y.mult(e*_)).mult(h));i.setLocationAtPoint(i.renderWorldCopies?x.wrap():x,p)}n._fireMoveEvents(r)},function(){e.delayEndEvents?n._easeEndTimeoutID=setTimeout(function(){return n._afterEase(r)},e.delayEndEvents):n._afterEase(r)},e),this},r.prototype._prepareEase=function(e,r){this._moving=!0,r||this.fire(new t.Event("movestart",e)),this._zooming&&this.fire(new t.Event("zoomstart",e)),this._rotating&&this.fire(new t.Event("rotatestart",e)),this._pitching&&this.fire(new t.Event("pitchstart",e))},r.prototype._fireMoveEvents=function(e){this.fire(new t.Event("move",e)),this._zooming&&this.fire(new t.Event("zoom",e)),this._rotating&&this.fire(new t.Event("rotate",e)),this._pitching&&this.fire(new t.Event("pitch",e))},r.prototype._afterEase=function(e){var r=this._zooming,n=this._rotating,i=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,r&&this.fire(new t.Event("zoomend",e)),n&&this.fire(new t.Event("rotateend",e)),i&&this.fire(new t.Event("pitchend",e)),this.fire(new t.Event("moveend",e))},r.prototype.flyTo=function(e,r){var n=this;if(t.browser.prefersReducedMotion){var i=t.pick(e,["center","zoom","bearing","pitch","around"]);return this.jumpTo(i,r)}this.stop(),e=t.extend({offset:[0,0],speed:1.2,curve:1.42,easing:t.ease},e);var o=this.transform,a=this.getZoom(),s=this.getBearing(),u=this.getPitch(),c="zoom"in e?t.clamp(+e.zoom,o.minZoom,o.maxZoom):a,l="bearing"in e?this._normalizeBearing(e.bearing,s):s,p="pitch"in e?+e.pitch:u,h=o.zoomScale(c-a),f=o.centerPoint.add(t.Point.convert(e.offset)),d=o.pointLocation(f),m=t.LngLat.convert(e.center||d);this._normalizeCenter(m);var v=o.project(d),y=o.project(m).sub(v),g=e.curve,_=Math.max(o.width,o.height),x=_/h,b=y.mag();if("minZoom"in e){var w=t.clamp(Math.min(e.minZoom,a,c),o.minZoom,o.maxZoom),S=_/o.zoomScale(w-a);g=Math.sqrt(S/b*2)}var E=g*g;function T(t){var e=(x*x-_*_+(t?-1:1)*E*E*b*b)/(2*(t?x:_)*E*b);return Math.log(Math.sqrt(e*e+1)-e)}function A(t){return(Math.exp(t)-Math.exp(-t))/2}function I(t){return(Math.exp(t)+Math.exp(-t))/2}var C=T(0),k=function(t){return I(C)/I(C+g*t)},M=function(t){return _*((I(C)*(A(e=C+g*t)/I(e))-A(C))/E)/b;var e},P=(T(1)-C)/g;if(Math.abs(b)<1e-6||!isFinite(P)){if(Math.abs(_-x)<1e-6)return this.easeTo(e,r);var O=x<_?-1:1;P=Math.abs(Math.log(x/_))/g,M=function(){return 0},k=function(t){return Math.exp(O*g*t)}}if("duration"in e)e.duration=+e.duration;else{var z="screenSpeed"in e?+e.screenSpeed/g:+e.speed;e.duration=1e3*P/z}return e.maxDuration&&e.duration>e.maxDuration&&(e.duration=0),this._zooming=!0,this._rotating=s!==l,this._pitching=p!==u,this._prepareEase(r,!1),this._ease(function(e){var i=e*P,h=1/k(i);o.zoom=1===e?c:a+o.scaleZoom(h),n._rotating&&(o.bearing=t.number(s,l,e)),n._pitching&&(o.pitch=t.number(u,p,e));var d=1===e?m:o.unproject(v.add(y.mult(M(i))).mult(h));o.setLocationAtPoint(o.renderWorldCopies?d.wrap():d,f),n._fireMoveEvents(r)},function(){return n._afterEase(r)},e),this},r.prototype.isEasing=function(){return!!this._easeFrameId},r.prototype.stop=function(){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var t=this._onEaseEnd;delete this._onEaseEnd,t.call(this)}return this},r.prototype._ease=function(e,r,n){!1===n.animate||0===n.duration?(e(1),r()):(this._easeStart=t.browser.now(),this._easeOptions=n,this._onEaseFrame=e,this._onEaseEnd=r,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},r.prototype._renderFrameCallback=function(){var e=Math.min((t.browser.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(e)),e<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},r.prototype._normalizeBearing=function(e,r){e=t.wrap(e,-180,180);var n=Math.abs(e-r);return Math.abs(e-360-r)<n&&(e-=360),Math.abs(e+360-r)<n&&(e+=360),e},r.prototype._normalizeCenter=function(t){var e=this.transform;if(e.renderWorldCopies&&!e.lngRange){var r=t.lng-e.center.lng;t.lng+=r>180?-360:r<-180?360:0}},r}(t.Evented),kn=function(e){void 0===e&&(e={}),this.options=e,t.bindAll(["_updateEditLink","_updateData","_updateCompact"],this)};kn.prototype.getDefaultPosition=function(){return"bottom-right"},kn.prototype.onAdd=function(t){var e=this.options&&this.options.compact;return this._map=t,this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._innerContainer=r.create("div","mapboxgl-ctrl-attrib-inner",this._container),e&&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===e&&(this._map.on("resize",this._updateCompact),this._updateCompact()),this._container},kn.prototype.onRemove=function(){r.remove(this._container),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},kn.prototype._updateEditLink=function(){var e=this._editLink;e||(e=this._editLink=this._container.querySelector(".mapbox-improve-map"));var r=[{key:"owner",value:this.styleOwner},{key:"id",value:this.styleId},{key:"access_token",value:this._map._requestManager._customAccessToken||t.config.ACCESS_TOKEN}];if(e){var n=r.reduce(function(t,e,n){return e.value&&(t+=e.key+"="+e.value+(n<r.length-1?"&":"")),t},"?");e.href=t.config.FEEDBACK_URL+"/"+n+(this._map._hash?this._map._hash.getHashString(!0):""),e.rel="noopener nofollow"}},kn.prototype._updateData=function(t){!t||"metadata"!==t.sourceDataType&&"style"!==t.dataType||(this._updateAttributions(),this._updateEditLink())},kn.prototype._updateAttributions=function(){if(this._map.style){var t=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?t=t.concat(this.options.customAttribution.map(function(t){return"string"!=typeof t?"":t})):"string"==typeof this.options.customAttribution&&t.push(this.options.customAttribution)),this._map.style.stylesheet){var e=this._map.style.stylesheet;this.styleOwner=e.owner,this.styleId=e.id}var r=this._map.style.sourceCaches;for(var n in r){var i=r[n];if(i.used){var o=i.getSource();o.attribution&&t.indexOf(o.attribution)<0&&t.push(o.attribution)}}t.sort(function(t,e){return t.length-e.length});var a=(t=t.filter(function(e,r){for(var n=r+1;n<t.length;n++)if(t[n].indexOf(e)>=0)return!1;return!0})).join(" | ");a!==this._attribHTML&&(this._attribHTML=a,t.length?(this._innerContainer.innerHTML=a,this._container.classList.remove("mapboxgl-attrib-empty")):this._container.classList.add("mapboxgl-attrib-empty"),this._editLink=null)}},kn.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add("mapboxgl-compact"):this._container.classList.remove("mapboxgl-compact")};

1),r.addEventListener(n,"contextmenu",function(e){var r=t.dragRotate.isActive();o||r?o&&(i=e):t.fire(new fn("contextmenu",t,e)),(t.dragRotate.isEnabled()||t.listens("contextmenu"))&&e.preventDefault()}),r.addEventListener(n,"wheel",function(r){e.interactive&&t.stop();var n=new mn("wheel",t,r);t.fire(n),n.defaultPrevented||t.scrollZoom.onWheel(r)},{passive:!1})}(this,e);var a="string"==typeof e.hash&&e.hash||void 0;this._hash=e.hash&&new hn(a).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:e.center,zoom:e.zoom,bearing:e.bearing,pitch:e.pitch}),e.bounds&&(this.resize(),this.fitBounds(e.bounds,t.extend({},e.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=e.localIdeographFontFamily,e.style&&this.setStyle(e.style,{localIdeographFontFamily:e.localIdeographFontFamily}),e.attributionControl&&this.addControl(new kn({customAttribution:e.customAttribution})),this.addControl(new Mn,e.logoPosition),this.on("style.load",function(){i.transform.unmodified&&i.jumpTo(i.style.stylesheet)}),this.on("data",function(e){i._update("style"===e.dataType),i.fire(new t.Event(e.dataType+"data",e))}),this.on("dataloading",function(e){i.fire(new t.Event(e.dataType+"dataloading",e))})}n&&(i.__proto__=n),i.prototype=Object.create(n&&n.prototype),i.prototype.constructor=i;var o={showTileBoundaries:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0},version:{configurable:!0}};return i.prototype._getMapId=function(){return this._mapId},i.prototype.addControl=function(e,r){if(void 0===r&&e.getDefaultPosition&&(r=e.getDefaultPosition()),void 0===r&&(r="top-right"),!e||!e.onAdd)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));var n=e.onAdd(this);this._controls.push(e);var i=this._controlPositions[r];return-1!==r.indexOf("bottom")?i.insertBefore(n,i.firstChild):i.appendChild(n),this},i.prototype.removeControl=function(e){if(!e||!e.onRemove)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));var r=this._controls.indexOf(e);return r>-1&&this._controls.splice(r,1),e.onRemove(this),this},i.prototype.resize=function(e){var r=this._containerDimensions(),n=r[0],i=r[1];return this._resizeCanvas(n,i),this.transform.resize(n,i),this.painter.resize(n,i),this.fire(new t.Event("movestart",e)).fire(new t.Event("move",e)).fire(new t.Event("resize",e)).fire(new t.Event("moveend",e)),this},i.prototype.getBounds=function(){return this.transform.getBounds()},i.prototype.getMaxBounds=function(){return this.transform.getMaxBounds()},i.prototype.setMaxBounds=function(e){return this.transform.setMaxBounds(t.LngLatBounds.convert(e)),this._update()},i.prototype.setMinZoom=function(t){if((t=null==t?0:t)>=0&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()<t&&this.setZoom(t),this;throw new Error("minZoom must be between 0 and the current maxZoom, inclusive")},i.prototype.getMinZoom=function(){return this.transform.minZoom},i.prototype.setMaxZoom=function(t){if((t=null==t?22:t)>=this.transform.minZoom)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error("maxZoom must be greater than the current minZoom")},i.prototype.getMaxZoom=function(){return this.transform.maxZoom},i.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},i.prototype.setRenderWorldCopies=function(t){return this.transform.renderWorldCopies=t,this._update()},i.prototype.project=function(e){return this.transform.locationPoint(t.LngLat.convert(e))},i.prototype.unproject=function(e){return this.transform.pointLocation(t.Point.convert(e))},i.prototype.isMoving=function(){return this._moving||this.dragPan.isActive()||this.dragRotate.isActive()||this.scrollZoom.isActive()},i.prototype.isZooming=function(){return this._zooming||this.scrollZoom.isZooming()},i.prototype.isRotating=function(){return this._rotating||this.dragRotate.isActive()},i.prototype.on=function(t,e,r){var i=this;if(void 0===r)return n.prototype.on.call(this,t,e);var o=function(){var n;if("mouseenter"===t||"mouseover"===t){var o=!1;return{layer:e,listener:r,delegates:{mousemove:function(n){var a=i.getLayer(e)?i.queryRenderedFeatures(n.point,{layers:[e]}):[];a.length?o||(o=!0,r.call(i,new fn(t,i,n.originalEvent,{features:a}))):o=!1},mouseout:function(){o=!1}}}}if("mouseleave"===t||"mouseout"===t){var a=!1;return{layer:e,listener:r,delegates:{mousemove:function(n){(i.getLayer(e)?i.queryRenderedFeatures(n.point,{layers:[e]}):[]).length?a=!0:a&&(a=!1,r.call(i,new fn(t,i,n.originalEvent)))},mouseout:function(e){a&&(a=!1,r.call(i,new fn(t,i,e.originalEvent)))}}}}return{layer:e,listener:r,delegates:(n={},n[t]=function(t){var n=i.getLayer(e)?i.queryRenderedFeatures(t.point,{layers:[e]}):[];n.length&&(t.features=n,r.call(i,t),delete t.features)},n)}}();for(var a in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[t]=this._delegatedListeners[t]||[],this._delegatedListeners[t].push(o),o.delegates)this.on(a,o.delegates[a]);return this},i.prototype.off=function(t,e,r){if(void 0===r)return n.prototype.off.call(this,t,e);if(this._delegatedListeners&&this._delegatedListeners[t])for(var i=this._delegatedListeners[t],o=0;o<i.length;o++){var a=i[o];if(a.layer===e&&a.listener===r){for(var s in a.delegates)this.off(s,a.delegates[s]);return i.splice(o,1),this}}return this},i.prototype.queryRenderedFeatures=function(e,r){if(!this.style)return[];var n;if(void 0!==r||void 0===e||e instanceof t.Point||Array.isArray(e)||(r=e,e=void 0),r=r||{},(e=e||[[0,0],[this.transform.width,this.transform.height]])instanceof t.Point||"number"==typeof e[0])n=[t.Point.convert(e)];else{var i=t.Point.convert(e[0]),o=t.Point.convert(e[1]);n=[i,new t.Point(o.x,i.y),o,new t.Point(i.x,o.y),i]}return this.style.queryRenderedFeatures(n,r,this.transform)},i.prototype.querySourceFeatures=function(t,e){return this.style.querySourceFeatures(t,e)},i.prototype.setStyle=function(e,r){return!1!==(r=t.extend({},{localIdeographFontFamily:this._localIdeographFontFamily},r)).diff&&r.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&e?(this._diffStyle(e,r),this):(this._localIdeographFontFamily=r.localIdeographFontFamily,this._updateStyle(e,r))},i.prototype._updateStyle=function(t,e){return this.style&&(this.style.setEventedParent(null),this.style._remove()),t?(this.style=new Be(this,e||{}),this.style.setEventedParent(this,{style:this.style}),"string"==typeof t?this.style.loadURL(t):this.style.loadJSON(t),this):(delete this.style,this)},i.prototype._diffStyle=function(e,r){var n=this;if("string"==typeof e){var i=this._requestManager.normalizeStyleURL(e),o=this._requestManager.transformRequest(i,t.ResourceType.Style);t.getJSON(o,function(e,i){e?n.fire(new t.ErrorEvent(e)):i&&n._updateDiff(i,r)})}else"object"==typeof e&&this._updateDiff(e,r)},i.prototype._updateDiff=function(e,r){try{this.style.setState(e)&&this._update(!0)}catch(n){t.warnOnce("Unable to perform style diff: "+(n.message||n.error||n)+".  Rebuilding the style from scratch."),this._updateStyle(e,r)}},i.prototype.getStyle=function(){if(this.style)return this.style.serialize()},i.prototype.isStyleLoaded=function(){return this.style?this.style.loaded():t.warnOnce("There is no style added to the map.")},i.prototype.addSource=function(t,e){return this.style.addSource(t,e),this._update(!0)},i.prototype.isSourceLoaded=function(e){var r=this.style&&this.style.sourceCaches[e];if(void 0!==r)return r.loaded();this.fire(new t.ErrorEvent(new Error("There is no source with ID '"+e+"'")))},i.prototype.areTilesLoaded=function(){var t=this.style&&this.style.sourceCaches;for(var e in t){var r=t[e]._tiles;for(var n in r){var i=r[n];if("loaded"!==i.state&&"errored"!==i.state)return!1}}return!0},i.prototype.addSourceType=function(t,e,r){return this.style.addSourceType(t,e,r)},i.prototype.removeSource=function(t){return this.style.removeSource(t),this._update(!0)},i.prototype.getSource=function(t){return this.style.getSource(t)},i.prototype.addImage=function(e,r,n){void 0===n&&(n={});var i=n.pixelRatio;void 0===i&&(i=1);var o=n.sdf;if(void 0===o&&(o=!1),r instanceof On){var a=t.browser.getImageData(r),s=a.width,u=a.height,c=a.data;this.style.addImage(e,{data:new t.RGBAImage({width:s,height:u},c),pixelRatio:i,sdf:o,version:0})}else{if(void 0===r.width||void 0===r.height)return this.fire(new t.ErrorEvent(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));var l=r.width,p=r.height,h=r.data,f=r;this.style.addImage(e,{data:new t.RGBAImage({width:l,height:p},new Uint8Array(h)),pixelRatio:i,sdf:o,version:0,userImage:f}),f.onAdd&&f.onAdd(this,e)}},i.prototype.updateImage=function(e,r){var n=this.style.getImage(e);if(!n)return this.fire(new t.ErrorEvent(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));var i=r instanceof On?t.browser.getImageData(r):r,o=i.width,a=i.height,s=i.data;if(void 0===o||void 0===a)return this.fire(new t.ErrorEvent(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));if(o!==n.data.width||a!==n.data.height)return this.fire(new t.ErrorEvent(new Error("The width and height of the updated image must be that same as the previous version of the image")));var u=!(r instanceof On);n.data.replace(s,u),this.style.updateImage(e,n)},i.prototype.hasImage=function(e){return e?!!this.style.getImage(e):(this.fire(new t.ErrorEvent(new Error("Missing required image id"))),!1)},i.prototype.removeImage=function(t){this.style.removeImage(t)},i.prototype.loadImage=function(e,r){t.getImage(this._requestManager.transformRequest(e,t.ResourceType.Image),r)},i.prototype.listImages=function(){return this.style.listImages()},i.prototype.addLayer=function(t,e){return this.style.addLayer(t,e),this._update(!0)},i.prototype.moveLayer=function(t,e){return this.style.moveLayer(t,e),this._update(!0)},i.prototype.removeLayer=function(t){return this.style.removeLayer(t),this._update(!0)},i.prototype.getLayer=function(t){return this.style.getLayer(t)},i.prototype.setLayerZoomRange=function(t,e,r){return this.style.setLayerZoomRange(t,e,r),this._update(!0)},i.prototype.setFilter=function(t,e,r){return void 0===r&&(r={}),this.style.setFilter(t,e,r),this._update(!0)},i.prototype.getFilter=function(t){return this.style.getFilter(t)},i.prototype.setPaintProperty=function(t,e,r,n){return void 0===n&&(n={}),this.style.setPaintProperty(t,e,r,n),this._update(!0)},i.prototype.getPaintProperty=function(t,e){return this.style.getPaintProperty(t,e)},i.prototype.setLayoutProperty=function(t,e,r,n){return void 0===n&&(n={}),this.style.setLayoutProperty(t,e,r,n),this._update(!0)},i.prototype.getLayoutProperty=function(t,e){return this.style.getLayoutProperty(t,e)},i.prototype.setLight=function(t,e){return void 0===e&&(e={}),this.style.setLight(t,e),this._update(!0)},i.prototype.getLight=function(){return this.style.getLight()},i.prototype.setFeatureState=function(t,e){return this.style.setFeatureState(t,e),this._update()},i.prototype.removeFeatureState=function(t,e){return this.style.removeFeatureState(t,e),this._update()},i.prototype.getFeatureState=function(t){return this.style.getFeatureState(t)},i.prototype.getContainer=function(){return this._container},i.prototype.getCanvasContainer=function(){return this._canvasContainer},i.prototype.getCanvas=function(){return this._canvas},i.prototype._containerDimensions=function(){var t=0,e=0;return this._container&&(t=this._container.clientWidth||400,e=this._container.clientHeight||300),[t,e]},i.prototype._detectMissingCSS=function(){"rgb(250, 128, 114)"!==t.window.getComputedStyle(this._missingCSSCanary).getPropertyValue("background-color")&&t.warnOnce("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 

1,o.vertices.set=function(t){this._vertices=t,this._update()},i.prototype._setCacheLimits=function(e,r){t.setCacheLimits(e,r)},o.version.get=function(){return t.version},Object.defineProperties(i.prototype,o),i}(Cn);function Dn(t){t.parentNode&&t.parentNode.removeChild(t)}var Bn={showCompass:!0,showZoom:!0,visualizePitch:!1},Fn=function(e){var n=this;this.options=t.extend({},Bn,e),this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._container.addEventListener("contextmenu",function(t){return t.preventDefault()}),this.options.showZoom&&(t.bindAll(["_updateZoomButtons"],this),this._zoomInButton=this._createButton("mapboxgl-ctrl-icon mapboxgl-ctrl-zoom-in","Zoom in",function(t){return n._map.zoomIn({},{originalEvent:t})}),this._zoomOutButton=this._createButton("mapboxgl-ctrl-icon mapboxgl-ctrl-zoom-out","Zoom out",function(t){return n._map.zoomOut({},{originalEvent:t})})),this.options.showCompass&&(t.bindAll(["_rotateCompassArrow"],this),this._compass=this._createButton("mapboxgl-ctrl-icon mapboxgl-ctrl-compass","Reset bearing to north",function(t){n.options.visualizePitch?n._map.resetNorthPitch({},{originalEvent:t}):n._map.resetNorth({},{originalEvent:t})}),this._compassArrow=r.create("span","mapboxgl-ctrl-compass-arrow",this._compass))};function Nn(e,r,n){if(e=new t.LngLat(e.lng,e.lat),r){var i=new t.LngLat(e.lng-360,e.lat),o=new t.LngLat(e.lng+360,e.lat),a=n.locationPoint(e).distSqr(r);n.locationPoint(i).distSqr(r)<a?e=i:n.locationPoint(o).distSqr(r)<a&&(e=o)}for(;Math.abs(e.lng-n.center.lng)>180;){var s=n.locationPoint(e);if(s.x>=0&&s.y>=0&&s.x<=n.width&&s.y<=n.height)break;e.lng>n.center.lng?e.lng-=360:e.lng+=360}return e}Fn.prototype._updateZoomButtons=function(){var t=this._map.getZoom();t===this._map.getMaxZoom()?this._zoomInButton.classList.add("mapboxgl-ctrl-icon-disabled"):this._zoomInButton.classList.remove("mapboxgl-ctrl-icon-disabled"),t===this._map.getMinZoom()?this._zoomOutButton.classList.add("mapboxgl-ctrl-icon-disabled"):this._zoomOutButton.classList.remove("mapboxgl-ctrl-icon-disabled")},Fn.prototype._rotateCompassArrow=function(){var t=this.options.visualizePitch?"scale("+1/Math.pow(Math.cos(this._map.transform.pitch*(Math.PI/180)),.5)+") rotateX("+this._map.transform.pitch+"deg) rotateZ("+this._map.transform.angle*(180/Math.PI)+"deg)":"rotate("+this._map.transform.angle*(180/Math.PI)+"deg)";this._compassArrow.style.transform=t},Fn.prototype.onAdd=function(t){return this._map=t,this.options.showZoom&&(this._map.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this.options.visualizePitch&&this._map.on("pitch",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new _n(t,{button:"left",element:this._compass}),r.addEventListener(this._compass,"mousedown",this._handler.onMouseDown),r.addEventListener(this._compass,"touchstart",this._handler.onMouseDown,{passive:!1}),this._handler.enable()),this._container},Fn.prototype.onRemove=function(){r.remove(this._container),this.options.showZoom&&this._map.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&this._map.off("pitch",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),r.removeEventListener(this._compass,"mousedown",this._handler.onMouseDown),r.removeEventListener(this._compass,"touchstart",this._handler.onMouseDown,{passive:!1}),this._handler.disable(),delete this._handler),delete this._map},Fn.prototype._createButton=function(t,e,n){var i=r.create("button",t,this._container);return i.type="button",i.title=e,i.setAttribute("aria-label",e),i.addEventListener("click",n),i};var jn={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%)"};function Un(t,e,r){var n=t.classList;for(var i in jn)n.remove("mapboxgl-"+r+"-anchor-"+i);n.add("mapboxgl-"+r+"-anchor-"+e)}var Vn,qn=function(e){function n(n,i){if(e.call(this),(n instanceof t.window.HTMLElement||i)&&(n=t.extend({element:n},i)),t.bindAll(["_update","_onMove","_onUp","_addDragHandler","_onMapClick"],this),this._anchor=n&&n.anchor||"center",this._color=n&&n.color||"#3FB1CE",this._draggable=n&&n.draggable||!1,this._state="inactive",n&&n.element)this._element=n.element,this._offset=t.Point.convert(n&&n.offset||[0,0]);else{this._defaultMarker=!0,this._element=r.create("div");var o=r.createNS("http://www.w3.org/2000/svg","svg");o.setAttributeNS(null,"display","block"),o.setAttributeNS(null,"height","41px"),o.setAttributeNS(null,"width","27px"),o.setAttributeNS(null,"viewBox","0 0 27 41");var a=r.createNS("http://www.w3.org/2000/svg","g");a.setAttributeNS(null,"stroke","none"),a.setAttributeNS(null,"stroke-width","1"),a.setAttributeNS(null,"fill","none"),a.setAttributeNS(null,"fill-rule","evenodd");var s=r.createNS("http://www.w3.org/2000/svg","g");s.setAttributeNS(null,"fill-rule","nonzero");var u=r.createNS("http://www.w3.org/2000/svg","g");u.setAttributeNS(null,"transform","translate(3.0, 29.0)"),u.setAttributeNS(null,"fill","#000000");for(var c=0,l=[{rx:"10.5",ry:"5.25002273"},{rx:"10.5",ry:"5.25002273"},{rx:"9.5",ry:"4.77275007"},{rx:"8.5",ry:"4.29549936"},{rx:"7.5",ry:"3.81822308"},{rx:"6.5",ry:"3.34094679"},{rx:"5.5",ry:"2.86367051"},{rx:"4.5",ry:"2.38636864"}];c<l.length;c+=1){var 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