https://cibccc.netlify.app/assets/index-pYAi76Hh.js

1var jz=Object.defineProperty;var Uz=(n,t,o)=>t in n?jz(n,t,{enumerable:!0,configurable:!0,writable:!0,value:o}):n[t]=o;var zi=(n,t,o)=>Uz(n,typeof t!="symbol"?t+"":t,o);(function(){const t=document.createElement("link").relList;if(t&&t.supports&&t.supports("modulepreload"))return;for(const d of document.querySelectorAll('link[rel="modulepreload"]'))u(d);new MutationObserver(d=>{for(const _ of d)if(_.type==="childList")for(const x of _.addedNodes)x.tagName==="LINK"&&x.rel==="modulepreload"&&u(x)}).observe(document,{childList:!0,subtree:!0});function o(d){const _={};return d.integrity&&(_.integrity=d.integrity),d.referrerPolicy&&(_.referrerPolicy=d.referrerPolicy),d.crossOrigin==="use-credentials"?_.credentials="include":d.crossOrigin==="anonymous"?_.credentials="omit":_.credentials="same-origin",_}function u(d){if(d.ep)return;d.ep=!0;const _=o(d);fetch(d.href,_)}})();/**
2* @vue/shared v3.5.13
3* (c) 2018-present Yuxi (Evan) You and Vue contributors
4* @license MIT
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6* @vue/reactivity v3.5.13
7* (c) 2018-present Yuxi (Evan) You and Vue contributors
8* @license MIT

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22  * Bootstrap v5.3.3 (https://getbootstrap.com/)
23  * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
24  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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25amed "${t}"`);o[t]()}})}}fi.on(document,$7,Y7,function(n){const t=Mn.getElementFromSelector(this);if(!t||!t.classList.contains(xk))return;n.preventDefault();const o=Wy.getOrCreateInstance(t),u=this.getAttribute("data-bs-slide-to");if(u){o.to(u),o._maybeEnableCycle();return}if(Ch.getDataAttribute(this,"slide")==="next"){o.next(),o._maybeEnableCycle();return}o.prev(),o._maybeEnableCycle()});fi.on(window,V7,()=>{const n=Mn.find(K7);for(const t of n)Wy.getOrCreateInstance(t)});rc(Wy);const t9="collapse",i9="bs.collapse",qy=`.${i9}`,n9=".data-api",s9=`show${qy}`,r9=`shown${qy}`,o9=`hide${qy}`,a9=`hidden${qy}`,l9=`click${qy}${n9}`,bw="show",qm="collapse",Sv="collapsing",c9="collapsed",u9=`:scope .${qm} .${qm}`,h9="collapse-horizontal",d9="width",f9="height",p9=".collapse.show, .collapse.collapsing",T2='[data-bs-toggle="collapse"]',m9={parent:null,toggle:!0},g9={parent:"(null|element)",toggle:"boolean"};class Cy extends Nc{constructor(t,o){super(t,o),this._isTransitioning=!1,this._triggerArray=[];const u=Mn.find(T2);for(const d of u){const _=Mn.getSelectorFromElement(d),x=Mn.find(_).filter(s=>s===this._element);_!==null&&x.length&&this._triggerArray.push(d)}this._initializeChildren(),this._config.parent||this._addAriaAndCollapsedClass(this._triggerArray,this._isShown()),this._config.toggle&&this.toggle()}static get Default(){return m9}static get DefaultType(){return g9}static get NAME(){return t9}toggle(){this._isShown()?this.hide():this.show()}show(){if(this._isTransitioning||this._isShown())return;let t=[];if(this._config.parent&&(t=this._getFirstLevelChildren(p9).filter(s=>s!==this._element).map(s=>Cy.getOrCreateInstance(s,{toggle:!1}))),t.length&&t[0]._isTransitioning||fi.trigger(this._element,s9).defaultPrevented)return;for(const s of t)s.hide();const u=this._getDimension();this._element.classList.remove(qm),this._element.classList.add(Sv),this._element.style[u]=0,this._addAriaAndCollapsedClass(this._triggerArray,!0),this._isTransitioning=!0;const d=()=>{this._isTransitioning=!1,this._element.classList.remove(Sv),this._element.classList.add(qm,bw),this._element.style[u]="",fi.trigger(this._element,r9)},x=`scroll${u[0].toUpperCase()+u.slice(1)}`;this._queueCallback(d,this._element,!0),this._element.style[u]=`${this._element[x]}px`}hide(){if(this._isTransitioning||!this._isShown()||fi.trigger(this._element,o9).defaultPrevented)return;const o=this._getDimension();this._element.style[o]=`${this._element.getBoundingClientRect()[o]}px`,Hy(this._element),this._element.classList.add(Sv),this._element.classList.remove(qm,bw);for(const d of this._triggerArray){const _=Mn.getElementFromSelector(d);_&&!this._isShown(_)&&this._addAriaAndCollapsedClass([d],!1)}this._isTransitioning=!0;const u=()=>{this._isTransitioning=!1,this._element.classList.remove(Sv),this._element.classList.add(qm),fi.trigger(this._element,a9)};this._element.style[o]="",this._queueCallback(u,this._element,!0)}_isShown(t=this._element){return t.classList.contains(bw)}_configAfterMerge(t){return t.toggle=!!t.toggle,t.parent=Zd(t.parent),t}_getDimension(){return this._element.classList.contains(h9)?d9:f9}_initializeChildren(){if(!this._config.parent)return;const t=this._getFirstLevelChildren(T2);for(const o of t){const u=Mn.getElementFromSelector(o);u&&this._addAriaAndCollapsedClass([o],this._isShown(u))}}_getFirstLevelChildren(t){const o=Mn.find(u9,this._config.parent);return Mn.find(t,this._config.parent).filter(u=>!o.includes(u))}_addAriaAndCollapsedClass(t,o){if(t.length)for(const u of t)u.classList.toggle(c9,!o),u.setAttribute("aria-expanded",o)}static jQueryInterface(t){const o={};return typeof t=="string"&&/show|hide/.test(t)&&(o.toggle=!1),this.each(function(){const u=Cy.getOrCreateInstance(this,o);if(typeof t=="string"){if(typeof u[t]>"u")throw new TypeError(`No method named "${t}"`);u[t]()}})}}fi.on(document,l9,T2,function(n){(n.target.tagName==="A"||n.delegateTarget&&n.delegateTarget.tagName==="A")&&n.preventDefault();for(const t of Mn.getMultipleElementsFromSelector(this))Cy.getOrCreateInstance(t,{toggle:!1}).toggle()});rc(Cy);const LI="dropdown",_9="bs.dropdown",Op=`.${_9}`,GT=".data-api",y9="Escape",RI="Tab",v9="ArrowUp",OI="ArrowDown",x9=2,b9=`hide${Op}`,w9=`hidden${Op}`,T9=`show${Op}`,S9=`shown${Op}`,Tk=`click${Op}${GT}`,Sk=`keydown${Op}${GT}`,E9=`keyup${Op}${GT}`,Wm="show",A9="dropup",C9="dropend",I9="dropstart",M9="dropup-center",P9="dropdown-center",pp='[data-bs-toggle="dropdown"]:not(.disabled):not(:disabled)',D9=`${pp}.${Wm}`,ix=".dropdown-menu",k9=".navbar",L9=".navbar-nav",R9=".dropdown-menu .dropdown-item:not(.disabled):not(:disabled)",O9=nc()?"top-end":"top-start",z9=nc()?"top-start":"top-end",F9=nc()?"bottom-end":"bottom-start",B9=nc()?"bottom-start":"bottom-end",N9=nc()?"left-start":"right-start",V9=nc()?"right-start":"left-start",$9="top",j9="bottom",U9={autoClose:!0,boundary:"clippingParents",display:"dynamic",offset:[0,2],popperConfig:null,reference:"toggle"},H9={autoClose:"(boolean|string)",boundary:"(string|element)",display:"str

25ing",offset:"(array|string|function)",popperConfig:"(null|object|function)",reference:"(string|element|object)"};class Su extends Nc{constructor(t,o){super(t,o),this._popper=null,this._parent=this._element.parentNode,this._menu=Mn.next(this._element,ix)[0]||Mn.prev(this._element,ix)[0]||Mn.findOne(ix,this._parent),this._inNavbar=this._detectNavbar()}static get Default(){return U9}static get DefaultType(){return H9}static get NAME(){return LI}toggle(){return this._isShown()?this.hide():this.show()}show(){if(Xd(this._element)||this._isShown())return;const t={relatedTarget:this._element};if(!fi.trigger(this._element,T9,t).defaultPrevented){if(this._createPopper(),"ontouchstart"in document.documentElement&&!this._parent.closest(L9))for(const u of[].concat(...document.body.children))fi.on(u,"mouseover",Ex);this._element.focus(),this._element.setAttribute("aria-expanded",!0),this._menu.classList.add(Wm),this._element.classList.add(Wm),fi.trigger(this._element,S9,t)}}hide(){if(Xd(this._element)||!this._isShown())return;const t={relatedTarget:this._element};this._completeHide(t)}dispose(){this._popper&&this._popper.destroy(),super.dispose()}update(){this._inNavbar=this._detectNavbar(),this._popper&&this._popper.update()}_completeHide(t){if(!fi.trigger(this._element,b9,t).defaultPrevented){if("ontouchstart"in document.documentElement)for(const u of[].concat(...document.body.children))fi.off(u,"mouseover",Ex);this._popper&&this._popper.destroy(),this._menu.classList.remove(Wm),this._element.classList.remove(Wm),this._element.setAttribute("aria-expanded","false"),Ch.removeDataAttribute(this._menu,"popper"),fi.trigger(this._element,w9,t)}}_getConfig(t){if(t=super._getConfig(t),typeof t.reference=="object"&&!Ah(t.reference)&&typeof t.reference.getBoundingClientRect!="function")throw new TypeError(`${LI.toUpperCase()}: Option "reference" provided type "object" without a required "getBoundingClientRect" method.`);return t}_createPopper(){if(typeof ok>"u")throw new TypeError("Bootstrap's dropdowns require Popper (https://popper.js.org)");let t=this._element;this._config.reference==="parent"?t=this._parent:Ah(this._config.reference)?t=Zd(this._config.reference):typeof this._config.reference=="object"&&(t=this._config.reference);const o=this._getPopperConfig();this._popper=jT(t,this._menu,o)}_isShown(){return this._menu.classList.contains(Wm)}_getPlacement(){const t=this._parent;if(t.classList.contains(C9))return N9;if(t.classList.contains(I9))return V9;if(t.classList.contains(M9))return $9;if(t.classList.contains(P9))return j9;const o=getComputedStyle(this._menu).getPropertyValue("--bs-position").trim()==="end";return t.classList.contains(A9)?o?z9:O9:o?B9:F9}_detectNavbar(){return this._element.closest(k9)!==null}_getOffset(){const{offset:t}=this._config;return typeof t=="string"?t.split(",").map(o=>Number.parseInt(o,10)):typeof t=="function"?o=>t(o,this._element):t}_getPopperConfig(){const t={placement:this._getPlacement(),modifiers:[{name:"preventOverflow",options:{boundary:this._config.boundary}},{name:"offset",options:{offset:this._getOffset()}}]};return(this._inNavbar||this._config.display==="static")&&(Ch.setDataAttribute(this._menu,"popper","static"),t.modifiers=[{name:"applyStyles",enabled:!1}]),{...t,...Ga(this._config.popperConfig,[t])}}_selectMenuItem({key:t,target:o}){const u=Mn.find(R9,this._menu).filter(d=>bg(d));u.length&&UT(u,o,t===OI,!u.includes(o)).focus()}static jQueryInterface(t){return this.each(function(){const o=Su.getOrCreateInstance(this,t);if(typeof t=="string"){if(typeof o[t]>"u")throw new TypeError(`No method named "${t}"`);o[t]()}})}static clearMenus(t){if(t.button===x9||t.type==="keyup"&&t.key!==RI)return;const o=Mn.find(D9);for(const u of o){const d=Su.getInstance(u);if(!d||d._config.autoClose===!1)continue;const _=t.composedPath(),x=_.includes(d._menu);if(_.includes(d._element)||d._config.autoClose==="inside"&&!x||d._config.autoClose==="outside"&&x||d._menu.contains(t.target)&&(t.type==="keyup"&&t.key===RI||/input|select|option|textarea|form/i.test(t.target.tagName)))continue;const s={relatedTarget:d._element};

25t.type==="click"&&(s.clickEvent=t),d._completeHide(s)}}static dataApiKeydownHandler(t){const o=/input|textarea/i.test(t.target.tagName),u=t.key===y9,d=[v9,OI].includes(t.key);if(!d&&!u||o&&!u)return;t.preventDefault();const _=this.matches(pp)?this:Mn.prev(this,pp)[0]||Mn.next(this,pp)[0]||Mn.findOne(pp,t.delegateTarget.parentNode),x=Su.getOrCreateInstance(_);if(d){t.stopPropagation(),x.show(),x._selectMenuItem(t);return}x._isShown()&&(t.stopPropagation(),x.hide(),_.focus())}}fi.on(document,Sk,pp,Su.dataApiKeydownHandler);fi.on(document,Sk,ix,Su.dataApiKeydownHandler);fi.on(document,Tk,Su.clearMenus);fi.on(document,E9,Su.clearMenus);fi.on(document,Tk,pp,function(n){n.preventDefault(),Su.getOrCreateInstance(this).toggle()});rc(Su);const Ek="backdrop",G9="fade",zI="show",FI=`mousedown.bs.${Ek}`,W9={className:"modal-backdrop",clickCallback:null,isAnimated:!1,isVisible:!0,rootElement:"body"},q9={className:"string",clickCallback:"(function|null)",isAnimated:"boolean",isVisible:"boolean",rootElement:"(element|string)"};class Ak extends Gy{constructor(t){super(),this._config=this._getConfig(t),this._isAppended=!1,this._element=null}static get Default(){return W9}static get DefaultType(){return q9}static get NAME(){return Ek}show(t){if(!this._config.isVisible){Ga(t);return}this._append();const o=this._getElement();this._config.isAnimated&&Hy(o),o.classList.add(zI),this._emulateAnimation(()=>{Ga(t)})}hide(t){if(!this._config.isVisible){Ga(t);return}this._getElement().classList.remove(zI),this._emulateAnimation(()=>{this.dispose(),Ga(t)})}dispose(){this._isAppended&&(fi.off(this._element,FI),this._element.remove(),this._isAppended=!1)}_getElement(){if(!this._element){const t=document.createElement("div");t.className=this._config.className,this._config.isAnimated&&t.classList.add(G9),this._element=t}return this._element}_configAfterMerge(t){return t.rootElement=Zd(t.rootElement),t}_append(){if(this._isAppended)return;const t=this._getElement();this._config.rootElement.append(t),fi.on(t,FI,()=>{Ga(this._config.clickCallback)}),this._isAppended=!0}_emulateAnimation(t){hk(t,this._getElement(),this._config.isAnimated)}}const Z9="focustrap",X9="bs.focustrap",Cx=`.${X9}`,Y9=`focusin${Cx}`,K9=`keydown.tab${Cx}`,J9="Tab",Q9="forward",BI="backward",e$={autofocus:!0,trapElement:null},t$={autofocus:"boolean",trapElement:"element"};class Ck extends Gy{constructor(t){super(),this._config=this._getConfig(t),this._isActive=!1,this._lastTabNavDirection=null}static get Default(){return e$}static get DefaultType(){return t$}static get NAME(){return Z9}activate(){this._isActive||(this._config.autofocus&&this._config.trapElement.focus(),fi.off(document,Cx),fi.on(document,Y9,t=>this._handleFocusin(t)),fi.on(document,K9,t=>this._handleKeydown(t)),this._isActive=!0)}deactivate(){this._isActive&&(this._isActive=!1,fi.off(document,Cx))}_handleFocusin(t){const{trapElement:o}=this._config;if(t.target===document||t.target===o||o.contains(t.target))return;const u=Mn.focusableChildren(o);u.length===0?o.focus():this._lastTabNavDirection===BI?u[u.length-1].focus():u[0].focus()}_handleKeydown(t){t.key===J9&&(this._lastTabNavDirection=t.shiftKey?BI:Q9)}}const NI=".fixed-top, .fixed-bottom, .is-fixed, .sticky-top",VI=".sticky-top",Ev="padding-right",$I="margin-right";class S2{constructor(){this._element=document.body}getWidth(){const t=document.documentElement.clientWidth;return Math.abs(window.innerWidth-t)}hide(){const t=this.getWidth();this._disableOverFlow(),this._setElementAttributes(this._element,Ev,o=>o+t),this._setElementAttributes(NI,Ev,o=>o+t),this._setElementAttributes(VI,$I,o=>o-t)}reset(){this._resetElementAttributes(this._element,"overflow"),this._resetElementAttributes(this._element,Ev),this._resetElementAttributes(NI,Ev),this._resetElementAttributes(VI,$I)}isOverflowing(){return this.getWidth()>0}_disableOverFlow(){this._saveInitialAttribute(this._element,"overflow"),this._element.style.overflow="hidden"}_setElementAttributes(t,o,u){const d=this.getWidth(),_=x=>{if(x!==this._element&&window.innerWidth>x.clientWidth+d)return;this._saveInitialAttribute(x,o);const s=window.getComputedStyle(x).getPropertyValue(o);x.style.setProperty(o,`${u(Number.parseFloat(s))}px`)};this._applyManipulationCallback(t,_)}_saveInitialAttribute(t,o){const u=t.style.getPropertyValue(o);u&&Ch.setDataAttribute(t,o,u)}_resetElementAttributes(t,o){const u=d=>{const _=Ch.getDataAttribute(d,o);if(_===null){d.style.removeProperty(o);return}Ch.removeDataAttribute(d,o),d.style.setProperty(o,_)};this._applyManipulationCallback(t,u)}_applyManipulationCallback(t,o){if(Ah(t)){o(t);return}for(const u of Mn.find(t,this._element))o(u)}}const i$="modal",n$="bs.modal",sc=`.${n$}`,s$=".data-api",r$="Escape",o$=`hide${sc}`,a$=`hidePrevented${sc}`,Ik=`hidden${sc}`,Mk=`show${sc}`,l$=`shown${sc}`,c$=`resize${sc}`,u$=`click.dismiss${sc}`,h$=`mousedown.dismiss${sc}`,d$=`keydown.dismiss${sc}`,f$=`click${sc}${s$}`,jI="modal-open",p$="fade",UI="show",ww="modal-static",m$=".modal.show",g$=".modal-dialog",_$=".modal-body",y$='[data-bs-toggle="modal"]',v$={backdrop:!0,focus:!0,keyboard:!0},x$={backdrop:"(boolean|string)",focus:"boolean",keyboard:"boolean"};class Mp extends Nc{constructor(t,o){super(t,o),this._dialog=Mn.findOne(g$,this._element),this._backdrop=this._initializeBackDrop(),this._focustrap=this._initializeFocusTrap(),this._isShown=!1,this._isTransitioning=!1,this._scrollBar=new S2,this._addEventListeners()}static get Default(){return v$}static get DefaultType(){return x$}static get NAME(){return i$}toggle(t){return this._isShown?this.hide():this.show(t)}show(t){this._isShown||this._isTransitioning||fi.trigger(this._element,Mk,{relatedTarget:t}).defaultPrevented||(this._isShown=!0,this._isTransitioning=!0,this._scrollBar.hide(),document.body.classList.add(jI),this._adjustDialog(),this._backdrop.show(()=>this._showElement(t)))}hide(){!this._isShown||this._isTransitioning||fi.trigger(this._element,o$).defaultPrevented||(this._isShown=!1,this._isTransitioning=!0,this._focustrap.deactivate(),this._element.classList.remove(UI),this._queueCallback(()=>this._hideModal(),this._element,this._isAnimated()))}dispose(){fi.off(window,sc),fi.off(this._dialog,sc),this._backdrop.dispose(),this._focustrap.deactivate(),super.dispose()}handleUpdate(){this._adjustDialog()}_initializeBackDrop(){return new Ak({isVisible:!!this._config.backdrop,isAnimated:this._isAnimated()})}_initializeFocusTrap(){return new Ck({trapElement:this._element})}_showElement(t){document.body.contains(this._element)||document.body.append(this._element),this._element.style.display="block",this._element.removeAttribute("aria-hidden"),this._element.setAttribute("aria-modal",!0),this._element.setAttribute("role","dialog"),this._element.scrollTop=0;const o=Mn.findOne(_$,this._dialog);o&&(o.scrollTop=0),Hy(this._element),this._element.classList.add(UI);const u=()=>{this._config.focus&&this._focustrap.activate(),this._isTransitioning=!1,fi.trigger(this._element,l$,{relatedTarget:t})};this._queueCallback(u,this._dialog,this._isAnimated())}_addEventListeners(){fi.on(this._element,d$,t=>{if(t.key===r$){if(this._config.keyboard){this.hide();return}this._triggerBackdropTransition()}}),fi.on(window,c$,()=>{this._isShown&&!this._isTransitioning&&this._adjustDialog()}),fi.on(this._element,h$,t=>{fi.one(this._element,u$,o=>{if(!(this._element!==t.target||this._element!==o.target)){if(this._config.backdrop==="static"){this._triggerBackdropTransition();return}this._config.backdrop&&this.hide()}})})}_hideModal(){this._element.style.display="none",this._element.setAttribute("aria-hidden",!0),this._element.removeAttribute("aria-modal"),this._element.removeAttribute("role"),this._isTransitioning=!1,this._backdrop.hide(()=>{document.body.classList.remove(jI),this._resetAdjustments(),this._scrollBar.reset(),fi.trigger(this._element,Ik)})}_isAnimated(){return this._element.classList.contains(p$)}_triggerBackdropTransition(){if(fi.trigger(this._element,a$).defaultPrevented)return;const o=this._element.scrollHeight>document.documentElement.clientHeight,u=this._element.style.overflowY;u==="hidden"||this._element.classList.contains(ww)||(o||(this._element.style.overflowY="hidden"),this._element.classList.add(ww),this._queueCallback(()=>{this._element.classList.remove(ww),this._queueCallback(()=>{this._element.style.overflowY=u},this._dialog)},this._dialog),this._element.focus())}_adjustDialog(){const t=this._element.scrollHeight>document.documentElement.clientHeight,o=this._scrollBar.getWidth(),u=o>0;if(u&&!t){const d=nc()?"paddingLeft":"paddingRight";this._element.style[d]=`${o}px`}if(!u&&t){const d=nc()?"paddingRight":"paddingLeft";this._element.style[d]=`${o}px`}}_resetAdjustments(){this._element.style.paddingLeft="",this._element.style.paddingRight=""}static jQueryInterface(t,o){return this.each(function(){const u=Mp.getOrCreateInstance(this,t);if(typeof t=="string"){if(typeof u[t]>

25"u")throw new TypeError(`No method named "${t}"`);u[t](o)}})}}fi.on(document,f$,y$,function(n){const t=Mn.getElementFromSelector(this);["A","AREA"].includes(this.tagName)&&n.preventDefault(),fi.one(t,Mk,d=>{d.defaultPrevented||fi.one(t,Ik,()=>{bg(this)&&this.focus()})});const o=Mn.findOne(m$);o&&Mp.getInstance(o).hide(),Mp.getOrCreateInstance(t).toggle(this)});r1(Mp);rc(Mp);const b$="offcanvas",w$="bs.offcanvas",Lh=`.${w$}`,Pk=".data-api",T$=`load${Lh}${Pk}`,S$="Escape",HI="show",GI="showing",WI="hiding",E$="offcanvas-backdrop",Dk=".offcanvas.show",A$=`show${Lh}`,C$=`shown${Lh}`,I$=`hide${Lh}`,qI=`hidePrevented${Lh}`,kk=`hidden${Lh}`,M$=`resize${Lh}`,P$=`click${Lh}${Pk}`,D$=`keydown.dismiss${Lh}`,k$='[data-bs-toggle="offcanvas"]',L$={backdrop:!0,keyboard:!0,scroll:!1},R$={backdrop:"(boolean|string)",keyboard:"boolean",scroll:"boolean"};class Yd extends Nc{constructor(t,o){super(t,o),this._isShown=!1,this._backdrop=this._initializeBackDrop(),this._focustrap=this._initializeFocusTrap(),this._addEventListeners()}static get Default(){return L$}static get DefaultType(){return R$}static get NAME(){return b$}toggle(t){return this._isShown?this.hide():this.show(t)}show(t){if(this._isShown||fi.trigger(this._element,A$,{relatedTarget:t}).defaultPrevented)return;this._isShown=!0,this._backdrop.show(),this._config.scroll||new S2().hide(),this._element.setAttribute("aria-modal",!0),this._element.setAttribute("role","dialog"),this._element.classList.add(GI);const u=()=>{(!this._config.scroll||this._config.backdrop)&&this._focustrap.activate(),this._element.classList.add(HI),this._element.classList.remove(GI),fi.trigger(this._element,C$,{relatedTarget:t})};this._queueCallback(u,this._element,!0)}hide(){if(!this._isShown||fi.trigger(this._element,I$).defaultPrevented)return;this._focustrap.deactivate(),this._element.blur(),this._isShown=!1,this._element.classList.add(WI),this._backdrop.hide();const o=()=>{this._element.classList.remove(HI,WI),this._element.removeAttribute("aria-modal"),this._element.removeAttribute("role"),this._config.scroll||new S2().reset(),fi.trigger(this._element,kk)};this._queueCallback(o,this._element,!0)}dispose(){this._backdrop.dispose(),this._focustrap.deactivate(),super.dispose()}_initializeBackDrop(){const t=()=>{if(this._config.backdrop==="static"){fi.trigger(this._element,qI);return}this.hide()},o=!!this._config.backdrop;return new Ak({className:E$,isVisible:o,isAnimated:!0,rootElement:this._element.parentNode,clickCallback:o?t:null})}_initializeFocusTrap(){return new Ck({trapElement:this._element})}_addEventListeners(){fi.on(this._element,D$,t=>{if(t.key===S$){if(this._config.keyboard){this.hide();return}fi.trigger(this._element,qI)}})}static jQueryInterface(t){return this.each(function(){const o=Yd.getOrCreateInstance(this,t);if(typeof t=="string"){if(o[t]===void 0||t.startsWith("_")||t==="constructor")throw new TypeError(`No method named "${t}"`);o[t](this)}})}}fi.on(document,P$,k$,function(n){const t=Mn.getElementFromSelector(this);if(["A","AREA"].includes(this.tagName)&&n.preventDefault(),Xd(this))return;fi.one(t,kk,()=>{bg(this)&&this.focus()});const o=Mn.findOne(Dk);o&&o!==t&&Yd.getInstance(o).hide(),Yd.getOrCreateInstance(t).toggle(this)});fi.on(window,T$,()=>{for(const n of Mn.find(Dk))Yd.getOrCreateInstance(n).show()});fi.on(window,M$,()=>{for(const n of Mn.find("[aria-modal][class*=show][class*=offcanvas-]"))getComputedStyle(n).position!=="fixed"&&Yd.getOrCreateInstance(n).hide()});r1(Yd);rc(Yd);const O$=/^aria-[\w-]*$/i,Lk={"*":["class","dir","id","lang","role",O$],a:["target","href","title","rel"],area:[],b:[],br:[],col:[],code:[],dd:[],div:[],dl:[],dt:[],em:[],hr:[],h1:[],h2:[],h3:[],h4:[],h5:[],h6:[],i:[],img:["src","srcset","alt","title","width","height"],li:[],ol:[],p:[],pre:[],s:[],small:[],span:[],sub:[],sup:[],strong:[],u:[],ul:[]},z$=new Set(["background","cite","href","itemtype","longdesc","poster","src","xlink:href"]),F$=/^(?!javascript:)(?:[a-z0-9+.-]+:|[^&:/?#]*(?:[/?#]|$))/i,B$=(n,t)=>{const o=n.nodeName.toLowerCase();return t.includes(o)?z$.has(o)?!!F$.test(n.nodeValue):!0:t.filter(u=>u instanceof RegExp).some(u=>u.test(o))};function N$(n,t,o){if(!n.length)return n;if(o&&typeof o=="function")return o(n);const d=new window.DOMParser().parseFromString(n,"text/html"),_=[].concat(...d.body.querySelectorAll("*"));for(const x of _){const s=x.nodeName.toLowerCase();if(!Object.keys(t).includes(s)){x.remove();continue}const A=[].concat(...x.attributes),P=[].concat(t["*"]||[],t[s]||[]);for(const R of A)B$(R,P)||x.removeAttribute(R.nodeName)}return d.body.innerHTML}

25const V$="TemplateFactory",$$={allowList:Lk,content:{},extraClass:"",html:!1,sanitize:!0,sanitizeFn:null,template:"<div></div>"},j$={allowList:"object",content:"object",extraClass:"(string|function)",html:"boolean",sanitize:"boolean",sanitizeFn:"(null|function)",template:"string"},U$={entry:"(string|element|function|null)",selector:"(string|element)"};class H$ extends Gy{constructor(t){super(),this._config=this._getConfig(t)}static get Default(){return $$}static get DefaultType(){return j$}static get NAME(){return V$}getContent(){return Object.values(this._config.content).map(t=>this._resolvePossibleFunction(t)).filter(Boolean)}hasContent(){return this.getContent().length>0}changeContent(t){return this._checkContent(t),this._config.content={...this._config.content,...t},this}toHtml(){const t=document.createElement("div");t.innerHTML=this._maybeSanitize(this._config.template);for(const[d,_]of Object.entries(this._config.content))this._setContent(t,_,d);const o=t.children[0],u=this._resolvePossibleFunction(this._config.extraClass);return u&&o.classList.add(...u.split(" ")),o}_typeCheckConfig(t){super._typeCheckConfig(t),this._checkContent(t.content)}_checkContent(t){for(const[o,u]of Object.entries(t))super._typeCheckConfig({selector:o,entry:u},U$)}_setContent(t,o,u){const d=Mn.findOne(u,t);if(d){if(o=this._resolvePossibleFunction(o),!o){d.remove();return}if(Ah(o)){this._putElementInTemplate(Zd(o),d);return}if(this._config.html){d.innerHTML=this._maybeSanitize(o);return}d.textContent=o}}_maybeSanitize(t){return this._config.sanitize?N$(t,this._config.allowList,this._config.sanitizeFn):t}_resolvePossibleFunction(t){return Ga(t,[this])}_putElementInTemplate(t,o){if(this._config.html){o.innerHTML="",o.append(t);return}o.textContent=t.textContent}}const G$="tooltip",W$=new Set(["sanitize","allowList","sanitizeFn"]),Tw="fade",q$="modal",Av="show",Z$=".tooltip-inner",ZI=`.${q$}`,XI="hide.bs.modal",B_="hover",Sw="focus",X$="click",Y$="manual",K$="hide",J$="hidden",Q$="show",ej="shown",tj="inserted",ij="click",nj="focusin",sj="focusout",rj="mouseenter",oj="mouseleave",aj={AUTO:"auto",TOP:"top",RIGHT:nc()?"left":"right",BOTTOM:"bottom",LEFT:nc()?"right":"left"},lj={allowList:Lk,animation:!0,boundary:"clippingParents",container:!1,customClass:"",delay:0,fallbackPlacements:["top","right","bottom","left"],html:!1,offset:[0,6],placement:"top",popperConfig:null,sanitize:!0,sanitizeFn:null,selector:!1,template:'<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',title:"",trigger:"hover focus"},cj={allowList:"object",animation:"boolean",boundary:"(string|element)",container:"(string|element|boolean)",customClass:"(string|function)",delay:"(number|object)",fallbackPlacements:"array",html:"boolean",offset:"(array|string|function)",placement:"(string|function)",popperConfig:"(null|object|function)",sanitize:"boolean",sanitizeFn:"(null|function)",selector:"(string|boolean)",template:"string",title:"(string|element|function)",trigger:"string"};let l1=class Rk extends Nc{constructor(t,o){if(typeof ok>"u")throw new TypeError("Bootstrap's tooltips require Popper (https://popper.js.org)");super(t,o),this._isEnabled=!0,this._timeout=0,this._isHovered=null,this._activeTrigger={},this._popper=null,this._templateFactory=null,this._newContent=null,this.tip=null,this._setListeners(),this._config.selector||this._fixTitle()}static get Default(){return lj}static get DefaultType(){return cj}static get NAME(){return 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d=this._getTipElement();this._element.setAttribute("aria-describedby",d.getAttribute("id"));const{container:_}=this._config;if(this._element.ownerDocument.documentElement.contains(this.tip)||(_.append(d),fi.trigger(this._element,this.constructor.eventName(tj))),this._popper=this._createPopper(d),d.classList.add(Av),"ontouchstart"in document.documentElement)for(const s of[].concat(...document.body.children))fi.on(s,"mouseover",Ex);const x=()=>{fi.trigger(this._element,this.constructor.eventName(ej)),this._isHovered===!1&&this._leave(),this._isHovered=!1};this._queueCallback(x,this.tip,this._isAnimated())}hide(){if(!this._isShown()||fi.trigger(this._element,this.constructor.eventName(K$)).defaultPrevented)return;if(this._getTipElement().classList.remove(Av),"ontouchstart"in document.documentElement)for(const d of[].concat(...document.body.children))fi.off(d,"mouseover",Ex);this._activeTrigger[X$]=!1,this._activeTrigger[Sw]=!1,this._activeTrigger[B_]=!1,this._isHovered=null;const u=()=>{this._isWithActiveTrigger()||(this._isHovered||this._disposePopper(),this._element.removeAttribute("aria-describedby"),fi.trigger(this._element,this.constructor.eventName(J$)))};this._queueCallback(u,this.tip,this._isAnimated())}update(){this._popper&&this._popper.update()}_isWithContent(){return!!this._getTitle()}_getTipElement(){return this.tip||(this.tip=this._createTipElement(this._newContent||this._getContentForTemplate())),this.tip}_createTipElement(t){const o=this._getTemplateFactory(t).toHtml();if(!o)return null;o.classList.remove(Tw,Av),o.classList.add(`bs-${this.constructor.NAME}-auto`);const u=XV(this.constructor.NAME).toString();return o.setAttribute("id",u),this._isAnimated()&&o.classList.add(Tw),o}setContent(t){this._newContent=t,this._isShown()&&(this._disposePopper(),this.show())}_getTemplateFactory(t){return this._templateFactory?this._templateFactory.changeContent(t):this._templateFactory=new H$({...this._config,content:t,extraClass:this._resolvePossibleFunction(this._config.customClass)}),this._templateFactory}_getContentForTemplate(){return{[Z$]:this._getTitle()}}_getTitle(){return this._resolvePossibleFunction(this._config.title)||this._element.getAttribute("data-bs-original-title")}_initializeOnDelegatedTarget(t){return this.constructor.getOrCreateInstance(t.delegateTarget,this._getDelegateConfig())}_isAnimated(){return this._config.animation||this.tip&&this.tip.classList.contains(Tw)}_isShown(){return this.tip&&this.tip.classList.contains(Av)}_createPopper(t){const o=Ga(this._config.placement,[this,t,this._element]),u=aj[o.toUpperCase()];return jT(this._element,t,this._getPopperConfig(u))}_getOffset(){const{offset:t}=this._config;return typeof t=="string"?t.split(",").map(o=>Number.parseInt(o,10)):typeof t=="function"?o=>t(o,this._element):t}_resolvePossibleFunction(t){return Ga(t,[this._element])}_getPopperConfig(t){const 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x=this._initializeOnDelegatedTarget(_);x._activeTrigger[_.type==="focusin"?Sw:B_]=!0,x._enter()}),fi.on(this._element,d,this._config.selector,_=>{const x=this._initializeOnDelegatedTarget(_);x._activeTrigger[_.type==="focusout"?Sw:B_]=x._element.contains(_.relatedTarget),x._leave()})}this._hideModalHandler=()=>{this._element&&this.hide()},fi.on(this._element.closest(ZI),XI,this._hideModalHandler)}_fixTitle(){const t=this._element.getAttribute("title");t&&(!this._element.getAttribute("aria-label")&&!this._element.textContent.trim()&&this._element.setAttribute("aria-label",t),this._element.setAttribute("data-bs-original-title",t),this._element.removeAttribute("title"))}_enter(){if(this._isShown()||this._isHovered){this._isHovered=!0;return}this._isHovered=!0,this._setTimeout(()=>{this._isHovered&&this.show()},this._config.delay.show)}_leave(){this._isWithActiveTrigger()||(this._isHovered=!1,this._setTimeout(()=>{this._isHovered||this.hide()},this._config.delay.hide))}_setTimeout(t,o){clearTimeout(this._timeout),this._timeout=setTimeout(t,o)}_isWithActiveTrigger(){return Object.values(this._activeTrigger).includes(!0)}_getConfig(t){const o=Ch.getDataAttributes(this._element);for(const u of Object.keys(o))W$.has(u)&&delete o[u];return t={...o,...typeof t=="object"&&t?t:{}},t=this._mergeConfigObj(t),t=this._configAfterMerge(t),this._typeCheckConfig(t),t}_configAfterMerge(t){return t.container=t.container===!1?document.body:Zd(t.container),typeof t.delay=="number"&&(t.delay={show:t.delay,hide:t.delay}),typeof t.title=="number"&&(t.title=t.title.toString()),typeof t.content=="number"&&(t.content=t.content.toString()),t}_getDelegateConfig(){const t={};for(const[o,u]of Object.entries(this._config))this.constructor.Default[o]!==u&&(t[o]=u);return t.selector=!1,t.trigger="manual",t}_disposePopper(){this._popper&&(this._popper.destroy(),this._popper=null),this.tip&&(this.tip.remove(),this.tip=null)}static jQueryInterface(t){return this.each(function(){const o=Rk.getOrCreateInstance(this,t);if(typeof t=="string"){if(typeof o[t]>"u")throw new TypeError(`No method named "${t}"`);o[t]()}})}};rc(l1);const uj="popover",hj=".popover-header",dj=".popover-body",fj={...l1.Default,content:"",offset:[0,8],placement:"right",template:'<div class="popover" role="tooltip"><div class="popover-arrow"></div><h3 class="popover-header"></h3><div class="popover-body"></div></div>',trigger:"click"},pj={...l1.DefaultType,content:"(null|string|element|function)"};class WT extends l1{static get Default(){return fj}static get DefaultType(){return pj}static get NAME(){return uj}_isWithContent(){return this._getTitle()||this._getContent()}_getContentForTemplate(){return{[hj]:this._getTitle(),[dj]:this._getContent()}}_getContent(){return this._resolvePossibleFunction(this._config.content)}static jQueryInterface(t){return this.each(function(){const o=WT.getOrCreateInstance(this,t);if(typeof t=="string"){if(typeof o[t]>"u")throw new TypeError(`No method named "${t}"`);o[t]()}})}}rc(WT);const mj="scrollspy",gj="bs.scrollspy",qT=`.${gj}`,_j=".data-api",yj=`activate${qT}`,YI=`click${qT}`,vj=`load${qT}${_j}`,xj="dropdown-item",Nm="active",bj='[data-bs-spy="scroll"]',Ew="[href]",wj=".nav, .list-group",KI=".nav-link",Tj=".nav-item",Sj=".list-group-item",Ej=`${KI}, ${Tj} > ${KI}, ${Sj}`,Aj=".dropdown",Cj=".dropdown-toggle",Ij={offset:null,rootMargin:"0px 0px -25%",smoothScroll:!1,target:null,threshold:[.1,.5,1]},Mj={offset:"(number|null)",rootMargin:"string",smoothScroll:"boolean",target:"element",threshold:"array"};class c1 extends Nc{constructor(t,o){super(t,o),this._targetLinks=new Map,this._observableSections=new Map,this._rootElement=getComputedStyle(this._element).overflowY==="visible"?null:this._element,this._activeTarget=null,this._observer=null,this._previousScrollData={visibleEntryTop:0,parentScrollTop:0},this.refresh()}static get Default(){return Ij}static get DefaultType(){return Mj}static get NAME(){return mj}refresh(){this._initializeTargetsAndObservables(),this._maybeEnableSmoothScroll(),this._observer?this._observer.disconnect():this._observer=this._getNewObserver();for(const t of this._observableSections.values())this._observer.observe(t)}dispose(){this._observer.disconnect(),super.dispose()}_configAfterMerge(t){return t.target=Zd(t.target)||document.body,t.rootMargin=t.offset?`${t.offset}px 0px -30%`:t.rootMargin,typeof t.threshold=="string"&&(t.threshold=t.threshold.split(",").map(o=>Number.parseFloat(o))),t}_maybeEnableSmoothScroll(){this._config.smoothScroll&&(fi.off(this._config.target,YI),fi.on(this._config.target,YI,Ew,t=>{const o=this._observableSections.get(t.target.hash);if(o){t.preventDefault();const u=this._rootElement||window,d=o.offsetTop-this._element.offsetTop;if(u.scrollTo){u.scrollTo({top:d,behavior:"smooth"});return}u.scrollTop=d}}))}_getNewObserver(){const t={root:this._rootElement,threshold:this._config.threshold,rootMargin:this._config.rootMargin};return new IntersectionObserver(o=>this._observerCallback(o),t)}_observerCallback(t){const 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29`:root, :host {
30  --fa-font-solid: normal 900 1em/1 "Font Awesome 6 Free";
31  --fa-font-regular: normal 400 1em/1 "Font Awesome 6 Free";
32  --fa-font-light: normal 300 1em/1 "Font Awesome 6 Pro";
33  --fa-font-thin: normal 100 1em/1 "Font Awesome 6 Pro";
34  --fa-font-duotone: normal 900 1em/1 "Font Awesome 6 Duotone";
35  --fa-font-duotone-regular: normal 400 1em/1 "Font Awesome 6 Duotone";
36  --fa-font-duotone-light: normal 300 1em/1 "Font Awesome 6 Duotone";
37  --fa-font-duotone-thin: normal 100 1em/1 "Font Awesome 6 Duotone";
38  --fa-font-brands: normal 400 1em/1 "Font Awesome 6 Brands";
39  --fa-font-sharp-solid: normal 900 1em/1 "Font Awesome 6 Sharp";
40  --fa-font-sharp-regular: normal 400 1em/1 "Font Awesome 6 Sharp";
41  --fa-font-sharp-light: normal 300 1em/1 "Font Awesome 6 Sharp";
42  --fa-font-sharp-thin: normal 100 1em/1 "Font Awesome 6 Sharp";
43  --fa-font-sharp-duotone-solid: normal 900 1em/1 "Font Awesome 6 Sharp Duotone";
44  --fa-font-sharp-duotone-regular: normal 400 1em/1 "Font Awesome 6 Sharp Duotone";
45  --fa-font-sharp-duotone-light: normal 300 1em/1 "Font Awesome 6 Sharp Duotone";
46  --fa-font-sharp-duotone-thin: normal 100 1em/1 "Font Awesome 6 Sharp Duotone";
47}
48
49svg:not(:root).svg-inline--fa, svg:not(:host).svg-inline--fa {
50  overflow: visible;
51  box-sizing: content-box;
52}
53
54.svg-inline--fa {
55  display: var(--fa-display, inline-block);
56  height: 1em;
57  overflow: visible;
58  vertical-align: -0.125em;
59}
60.svg-inline--fa.fa-2xs {
61  vertical-align: 0.1em;
62}
63.svg-inline--fa.fa-xs {
64  vertical-align: 0em;
65}
66.svg-inline--fa.fa-sm {
67  vertical-align: -0.0714285705em;
68}
69.svg-inline--fa.fa-lg {
70  vertical-align: -0.2em;
71}
72.svg-inline--fa.fa-xl {
73  vertical-align: -0.25em;
74}
75.svg-inline--fa.fa-2xl {
76  vertical-align: -0.3125em;
77}
78.svg-inline--fa.fa-pull-left {
79  margin-right: var(--fa-pull-margin, 0.3em);
80  width: auto;
81}
82.svg-inline--fa.fa-pull-right {
83  margin-left: var(--fa-pull-margin, 0.3em);
84  width: auto;
85}
86.svg-inline--fa.fa-li {
87  width: var(--fa-li-width, 2em);
88  top: 0.25em;
89}
90.svg-inline--fa.fa-fw {
91  width: var(--fa-fw-width, 1.25em);
92}
93
94.fa-layers svg.svg-inline--fa {
95  bottom: 0;
96  left: 0;
97  margin: auto;
98  position: absolute;
99  right: 0;
100  top: 0;
101}
102
103.fa-layers-counter, .fa-layers-text {
104  display: inline-block;
105  position: absolute;
106  text-align: center;
107}
108
109.fa-layers {
110  display: inline-block;
111  height: 1em;
112  position: relative;
113  text-align: center;
114  vertical-align: -0.125em;
115  width: 1em;
116}
117.fa-layers svg.svg-inline--fa {
118  transform-origin: center center;
119}
120
121.fa-layers-text {
122  left: 50%;
123  top: 50%;
124  transform: translate(-50%, -50%);
125  transform-origin: center center;
126}
127
128.fa-layers-counter {
129  background-color: var(--fa-counter-background-color, #ff253a);
130  border-radius: var(--fa-counter-border-radius, 1em);
131  box-sizing: border-box;
132  color: var(--fa-inverse, #fff);
133  line-height: var(--fa-counter-line-height, 1);
134  max-width: var(--fa-counter-max-width, 5em);
135  min-width: var(--fa-counter-min-width, 1.5em);
136  overflow: hidden;
137  padding: var(--fa-counter-padding, 0.25em 0.5em);
138  right: var(--fa-right, 0);
139  text-overflow: ellipsis;
140  top: var(--fa-top, 0);
141  transform: scale(var(--fa-counter-scale, 0.25));
142  transform-origin: top right;
143}
144
145.fa-layers-bottom-right {
146  bottom: var(--fa-bottom, 0);
147  right: var(--fa-right, 0);
148  top: auto;
149  transform: scale(var(--fa-layers-scale, 0.25));
150  transform-origin: bottom right;
151}
152
153.fa-layers-bottom-left {
154  bottom: var(--fa-bottom, 0);
155  left: var(--fa-left, 0);
156  right: auto;
157  top: auto;
158  transform: scale(var(--fa-layers-scale, 0.25));
159  transform-origin: bottom left;
160}
161
162.fa-layers-top-right {
163  top: var(--fa-top, 0);
164  right: var(--fa-right, 0);
165  transform: scale(var(--fa-layers-scale, 0.25));
166  transform-origin: top right;
167}
168
169.fa-layers-top-left {
170  left: var(--fa-left, 0);
171  right: auto;
172  top: var(--fa-top, 0);
173  transform: scale(var(--fa-layers-scale, 0.25));
174  transform-origin: top left;
175}
176
177.fa-1x {
178  font-size: 1em;
179}
180
181.fa-2x {
182  font-size: 2em;
183}
184
185.fa-3x {
186  font-size: 3em;
187}
188
189.fa-4x {
190  font-size: 4em;
191}
192
193.fa-5x {
194  font-size: 5em;
195}
196
197.fa-6x {
198  font-size: 6em;
199}
200
201.fa-7x {
202  font-size: 7em;
203}
204
205.fa-8x {
206  font-size: 8em;
207}
208
209.fa-9x {
210  font-size: 9em;
211}
212
213.fa-10x {
214  font-size: 10em;
215}
216
217.fa-2xs {
218  font-size: 0.625em;
219  line-height: 0.1em;
220  vertical-align: 0.225em;
221}
222
223.fa-xs {
224  font-size: 0.75em;
225  line-height: 0.0833333337em;
226  vertical-align: 0.125em;
227}
228
229.fa-sm {
230  font-size: 0.875em;
231  line-height: 0.0714285718em;
232  vertical-align: 0.0535714295em;
233}
234
235.fa-lg {
236  font-size: 1.25em;
237  line-height: 0.05em;
238  vertical-align: -0.075em;
239}
240
241.fa-xl {
242  font-size: 1.5em;
243  line-height: 0.0416666682em;
244  vertical-align: -0.125em;
245}
246
247.fa-2xl {
248  font-size: 2em;
249  line-height: 0.03125em;
250  vertical-align: -0.1875em;
251}
252
253.fa-fw {
254  text-align: center;
255  width: 1.25em;
256}
257
258.fa-ul {
259  list-style-type: none;
260  margin-left: var(--fa-li-margin, 2.5em);
261  padding-left: 0;
262}
263.fa-ul > li {
264  position: relative;
265}
266
267.fa-li {
268  left: calc(-1 * var(--fa-li-width, 2em));
269  position: absolute;
270  text-align: center;
271  width: var(--fa-li-width, 2em);
272  line-height: inherit;
273}
274
275.fa-border {
276  border-color: var(--fa-border-color, #eee);
277  border-radius: var(--fa-border-radius, 0.1em);
278  border-style: var(--fa-border-style, solid);
279  border-width: var(--fa-border-width, 0.08em);
280  padding: var(--fa-border-padding, 0.2em 0.25em 0.15em);
281}
282
283.fa-pull-left {
284  float: left;
285  margin-right: var(--fa-pull-margin, 0.3em);
286}
287
288.fa-pull-right {
289  float: right;
290  margin-left: var(--fa-pull-margin, 0.3em);
291}
292
293.fa-beat {
294  animation-name: fa-beat;
295  animation-delay: var(--fa-animation-delay, 0s);
296  animation-direction: var(--fa-animation-direction, normal);
297  animation-duration: var(--fa-animation-duration, 1s);
298  animation-iteration-count: var(--fa-animation-iteration-count, infinite);
299  animation-timing-function: var(--fa-animation-timing, ease-in-out);
300}
301
302.fa-bounce {
303  animation-name: fa-bounce;
304  animation-delay: var(--fa-animation-delay, 0s);
305  animation-direction: var(--fa-animation-direction, normal);
306  animation-duration: var(--fa-animation-duration, 1s);
307  animation-iteration-count: var(--fa-animation-iteration-count, infinite);
308  animation-timing-function: var(--fa-animation-timing, cubic-bezier(0.28, 0.84, 0.42, 1));
309}
310
311.fa-fade {
312  animation-name: fa-fade;
313  animation-delay: var(--fa-animation-delay, 0s);
314  animation-direction: var(--fa-animation-direction, normal);
315  animation-duration: var(--fa-animation-duration, 1s);
316  animation-iteration-count: var(--fa-animation-iteration-count, infinite);
317  animation-timing-function: var(--fa-animation-timing, cubic-bezier(0.4, 0, 0.6, 1));
318}
319
320.fa-beat-fade {
321  animation-name: fa-beat-fade;
322  animation-delay: var(--fa-animation-delay, 0s);
323  animation-direction: var(--fa-animation-direction, normal);
324  animation-duration: var(--fa-animation-duration, 1s);
325  animation-iteration-count: var(--fa-animation-iteration-count, infinite);
326  animation-timing-function: var(--fa-animation-timing, cubic-bezier(0.4, 0, 0.6, 1));
327}
328
329.fa-flip {
330  animation-name: fa-flip;
331  animation-delay: var(--fa-animation-delay, 0s);
332  animation-direction: var(--fa-animation-direction, normal);
333  animation-duration: var(--fa-animation-duration, 1s);
334  animation-iteration-count: var(--fa-animation-iteration-count, infinite);
335  animation-timing-function: var(--fa-animation-timing, ease-in-out);
336}
337
338.fa-shake {
339  animation-name: fa-shake;
340  animation-delay: var(--fa-animation-delay, 0s);
341  animation-direction: var(--fa-animation-direction, normal);
342  animation-duration: var(--fa-animation-duration, 1s);
343  animation-iteration-count: var(--fa-animation-iteration-count, infinite);
344  animation-timing-function: var(--fa-animation-timing, linear);
345}
346
347.fa-spin {
348  animation-name: fa-spin;
349  animation-delay: var(--fa-animation-delay, 0s);
350  animation-direction: var(--fa-animation-direction, normal);
351  animation-duration: var(--fa-animation-duration, 2s);
352  animation-iteration-count: var(--fa-animation-iteration-count, infinite);
353  animation-timing-function: var(--fa-animation-timing, linear);
354}
355
356.fa-spin-reverse {
357  --fa-animation-direction: reverse;
358}
359
360.fa-pulse,
361.fa-spin-pulse {
362  animation-name: fa-spin;
363  animation-direction: var(--fa-animation-direction, normal);
364  animation-duration: var(--fa-animation-duration, 1s);
365  animation-iteration-count: var(--fa-animation-iteration-count, infinite);
366  animation-timing-function: var(--fa-animation-timing, steps(8));
367}
368
369@media (prefers-reduced-motion: reduce) {
370  .fa-beat,
371.fa-bounce,
372.fa-fade,
373.fa-beat-fade,
374.fa-flip,
375.fa-pulse,
376.fa-shake,
377.fa-spin,
378.fa-spin-pulse {
379    animation-delay: -1ms;
380    animation-duration: 1ms;
381    animation-iteration-count: 1;
382    transition-delay: 0s;
383    transition-duration: 0s;
384  }
385}
386@keyframes fa-beat {
387  0%, 90% {
388    transform: scale(1);
389  }
390  45% {
391    transform: scale(var(--fa-beat-scale, 1.25));
392  }
393}
394@keyframes fa-bounce {
395  0% {
396    transform: scale(1, 1) translateY(0);
397  }
398  10% {
399    transform: scale(var(--fa-bounce-start-scale-x, 1.1), var(--fa-bounce-start-scale-y, 0.9)) translateY(0);
400  }
401  30% {
402    transform: scale(var(--fa-bounce-jump-scale-x, 0.9), var(--fa-bounce-jump-scale-y, 1.1)) translateY(var(--fa-bounce-height, -0.5em));
403  }
404  50% {
405    transform: scale(var(--fa-bounce-land-scale-x, 1.05), var(--fa-bounce-land-scale-y, 0.95)) translateY(0);
406  }
407  57% {
408    transform: scale(1, 1) translateY(var(--fa-bounce-rebound, -0.125em));
409  }
410  64% {
411    transform: scale(1, 1) translateY(0);
412  }
413  100% {
414    transform: scale(1, 1) translateY(0);
415  }
416}
417@keyframes fa-fade {
418  50% {
419    opacity: var(--fa-fade-opacity, 0.4);
420  }
421}
422@keyframes fa-beat-fade {
423  0%, 100% {
424    opacity: var(--fa-beat-fade-opacity, 0.4);
425    transform: scale(1);
426  }
427  50% {
428    opacity: 1;
429    transform: scale(var(--fa-beat-fade-scale, 1.125));
430  }
431}
432@keyframes fa-flip {
433  50% {
434    transform: rotate3d(var(--fa-flip-x, 0), var(--fa-flip-y, 1), var(--fa-flip-z, 0), var(--fa-flip-angle, -180deg));
435  }
436}
437@keyframes fa-shake {
438  0% {
439    transform: rotate(-15deg);
440  }
441  4% {
442    transform: rotate(15deg);
443  }
444  8%, 24% {
445    transform: rotate(-18deg);
446  }
447  12%, 28% {
448    transform: rotate(18deg);
449  }
450  16% {
451    transform: rotate(-22deg);
452  }
453  20% {
454    transform: rotate(22deg);
455  }
456  32% {
457    transform: rotate(-12deg);
458  }
459  36% {
460    transform: rotate(12deg);
461  }
462  40%, 100% {
463    transform: rotate(0deg);
464  }
465}
466@keyframes fa-spin {
467  0% {
468    transform: rotate(0deg);
469  }
470  100% {
471    transform: rotate(360deg);
472  }
473}
474.fa-rotate-90 {
475  transform: rotate(90deg);
476}
477
478.fa-rotate-180 {
479  transform: rotate(180deg);
480}
481
482.fa-rotate-270 {
483  transform: rotate(270deg);
484}
485
486.fa-flip-horizontal {
487  transform: scale(-1, 1);
488}
489
490.fa-flip-vertical {
491  transform: scale(1, -1);
492}
493
494.fa-flip-both,
495.fa-flip-horizontal.fa-flip-vertical {
496  transform: scale(-1, -1);
497}
498
499.fa-rotate-by {
500  transform: rotate(var(--fa-rotate-angle, 0));
501}
502
503.fa-stack {
504  display: inline-block;
505  vertical-align: middle;
506  height: 2em;
507  position: relative;
508  width: 2.5em;
509}
510
511.fa-stack-1x,
512.fa-stack-2x {
513  bottom: 0;
514  left: 0;
515  margin: auto;
516  position: absolute;
517  right: 0;
518  top: 0;
519  z-index: var(--fa-stack-z-index, auto);
520}
521
522.svg-inline--fa.fa-stack-1x {
523  height: 1em;
524  width: 1.25em;
525}
526.svg-inline--fa.fa-stack-2x {
527  height: 2em;
528  width: 2.5em;
529}
530
531.fa-inverse {
532  color: var(--fa-inverse, #fff);
533}
534
535.sr-only,
536.fa-sr-only {
537  position: absolute;
538  width: 1px;
539  height: 1px;
540  padding: 0;
541  margin: -1px;
542  overflow: hidden;
543  clip: rect(0, 0, 0, 0);
544  white-space: nowrap;
545  border-width: 0;
546}
547
548.sr-only-focusable:not(:focus),
549.fa-sr-only-focusable:not(:focus) {
550  position: absolute;
551  width: 1px;
552  height: 1px;
553  padding: 0;
554  margin: -1px;
555  overflow: hidden;
556  clip: rect(0, 0, 0, 0);
557  white-space: nowrap;
558  border-width: 0;
559}
560
561.svg-inline--fa .fa-primary {
562  fill: var(--fa-primary-color, currentColor);
563  opacity: var(--fa-primary-opacity, 1);
564}
565
566.svg-inline--fa .fa-secondary {
567  fill: var(--fa-secondary-color, currentColor);
568  opacity: var(--fa-secondary-opacity, 0.4);
569}
570
571.svg-inline--fa.fa-swap-opacity .fa-primary {
572  opacity: var(--fa-secondary-opacity, 0.4);
573}
574
575.svg-inline--fa.fa-swap-opacity .fa-secondary {
576  opacity: var(--fa-primary-opacity, 1);
577}
578
579.svg-inline--fa mask .fa-primary,
580.svg-inline--fa mask .fa-secondary {
581  fill: black;
582}`;

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0}toStringPremultipliedAlpha(){const[e,r,c,h]=this.a===0?[0,0,0,0]:[255*this.r/this.a,255*this.g/this.a,255*this.b/this.a,this.a];return`rgba(${Math.round(e)},${Math.round(r)},${Math.round(c)},${h})`}toString(){const[e,r,c,h]=[this.r,this.g,this.b,this.a];return`rgba(${Math.round(255*e)},${Math.round(255*r)},${Math.round(255*c)},${h})`}toRenderColor(e){const{r,g:c,b:h,a:m}=this;return new ff(e,r,c,h,m)}clone(){return new Cn(this.r,this.g,this.b,this.a)}}class ff{constructor(e,r,c,h,m){if(e){const g=e.image.height,b=g*g;r=m===0?0:r/m*(g-1),c=m===0?0:c/m*(g-1),h=m===0?0:h/m*(g-1);const T=Math.floor(r),E=Math.floor(c),I=Math.floor(h),M=Math.ceil(r),k=Math.ceil(c),B=Math.ceil(h),N=r-T,U=c-E,Y=h-I,J=e.image.data,ae=4*(T+E*b+I*g),ne=4*(T+E*b+B*g),G=4*(T+k*b+I*g),te=4*(T+k*b+B*g),oe=4*(M+E*b+I*g),he=4*(M+E*b+B*g),Te=4*(M+k*b+I*g),Me=4*(M+k*b+B*g);if(ae<0||Me>=J.length)throw new Error("out of range");this.r=gi(gi(gi(J[ae],J[ne],Y),gi(J[G],J[te],Y),U),gi(gi(J[oe],J[he],Y),gi(J[Te],J[Me],Y),U),N)/255*m,this.g=gi(gi(gi(J[ae+1],J[ne+1],Y),gi(J[G+1],J[te+1],Y),U),gi(gi(J[oe+1],J[he+1],Y),gi(J[Te+1],J[Me+1],Y),U),N)/255*m,this.b=gi(gi(gi(J[ae+2],J[ne+2],Y),gi(J[G+2],J[te+2],Y),U),gi(gi(J[oe+2],J[he+2],Y),gi(J[Te+2],J[Me+2],Y),U),N)/255*m,this.a=m}else this.r=r,this.g=c,this.b=h,this.a=m}toArray(){const{r:e,g:r,b:c,a:h}=this;return h===0?[0,0,0,0]:[255*e/h,255*r/h,255*c/h,h]}toHslaArray(){if(this.a===0)return[0,0,0,0];const{r:e,g:r,b:c,a:h}=this,m=Math.min(Math.max(e/h,0),1),g=Math.min(Math.max(r/h,0),1),b=Math.min(Math.max(c/h,0),1),T=Math.min(m,g,b),E=Math.max(m,g,b),I=(T+E)/2;if(T===E)return[0,0,100*I,h];const M=E-T,k=I>.5?M/(2-E-T):M/(E+T);let B=0;return E===m?B=(g-b)/M+(g<b?6:0):E===g?B=(b-m)/M+2:E===b&&(B=(m-g)/M+4),B*=60,[Math.min(Math.max(B,0),360),Math.min(Math.max(100*k,0),100),Math.min(Math.max(100*I,0),100),h]}toArray01(){const{r:e,g:r,b:c,a:h}=this;return h===0?[0,0,0,0]:[e/h,r/h,c/h,h]}toArray01Scaled(e){const{r,g:c,b:h,a:m}=this;return m===0?[0,0,0]:[r/m*e,c/m*e,h/m*e]}toArray01PremultipliedAlpha(){const{r:e,g:r,b:c,a:h}=this;return[e,r,c,h]}toArray01Linear(){const{r:e,g:r,b:c,a:h}=this;return h===0?[0,0,0,0]:[Math.pow(e/h,2.2),Math.pow(r/h,2.2),Math.pow(c/h,2.2),h]}}function gi(a,e,r){return a*(1-r)+e*r}function Np(a,e,r){return a.map((c,h)=>gi(c,e[h],r))}function Ou(a){return a*a*a*a*a}Cn.black=new Cn(0,0,0,1),Cn.white=new Cn(1,1,1,1),Cn.transparent=new Cn(0,0,0,0),Cn.red=new Cn(1,0,0,1),Cn.blue=new Cn(0,0,1,1);var zu=Object.freeze({__proto__:null,array:Np,color:function(a,e,r){return new Cn(gi(a.r,e.r,r),gi(a.g,e.g,r),gi(a.b,e.b,r),gi(a.a,e.a,r))},easeIn:Ou,number:gi});function Ll(a,...e){for(const r of e)for(const c in r)a[c]=r[c];return a}class Ko extends Error{constructor(e,r){super(r),this.message=r,this.key=e}}class dc{constructor(e,r=[]){this.parent=e,this.bindings={};for(const[c,h]of r)this.bindings[c]=h}concat(e){return new 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null}}return`Expected ${or(a)} but found ${or(e)} instead.`}function Ol(a,e){return e.some(r=>r.kind===a.kind)}function Jo(a,e){return e.some(r=>r==="null"?a===null:r==="array"?Array.isArray(a):r==="object"?a&&!Array.isArray(a)&&typeof a=="object":r===typeof a)}class zl{constructor(e,r,c){this.sensitivity=e?r?"variant":"case":r?"accent":"base",this.locale=c,this.collator=new Intl.Collator(this.locale?this.locale:[],{sensitivity:this.sensitivity,usage:"search"})}compare(e,r){return this.collator.compare(e,r)}resolvedLocale(){return new Intl.Collator(this.locale?this.locale:[]).resolvedOptions().locale}}class pc{constructor(e,r,c,h,m){this.text=e.normalize?e.normalize():e,this.image=r,this.scale=c,this.fontStack=h,this.textColor=m}}class fo{constructor(e){this.sections=e}static fromString(e){return new fo([new pc(e,null,null,null,null)])}isEmpty(){return this.sections.length===0||!this.sections.some(e=>e.text.length!==0||!!e.image&&e.image.hasPrimary())}static factory(e){return e instanceof fo?e:fo.fromString(e)}toString(){return this.sections.length===0?"":this.sections.map(e=>e.text).join("")}serialize(){const e=["format"];for(const r of this.sections){if(r.image){const h=r.image.getPrimary().id.toString();e.push(["image",h]);continue}e.push(r.text);const c={};r.fontStack&&(c["text-font"]=["literal",r.fontStack.split(",")]),r.scale&&(c["font-scale"]=r.scale),r.textColor&&(c["text-color"]=["rgba"].concat(r.textColor.toRenderColor(null).toArray())),e.push(c)}return e}}class ya{constructor(e,r={}){if(this.id=To.from(e),this.options=Object.assign({},r),r.transform){const{a:c,b:h,c:m,d:g,e:b,f:T}=r.transform;this.options.transform=new DOMMatrix([c,h,m,g,b,T])}else this.options.transform=new DOMMatrix([1,0,0,1,0,0])}toString(){const{a:e,b:r,c,d:h,e:m,f:g}=this.options.transform;return JSON.stringify({name:this.id.name,iconsetId:this.id.iconsetId,params:this.options.params,transform:{a:e,b:r,c,d:h,e:m,f:g}})}static parse(e){let r,c,h,m;

588try{({name:r,iconsetId:c,params:h,transform:m}=JSON.parse(e)||{})}catch{return null}if(!r)return null;const{a:g,b,c:T,d:E,e:I,f:M}=m||{};return new ya({name:r,iconsetId:c},{params:h,transform:new DOMMatrix([g,b,T,E,I,M])})}scaleSelf(e,r){return this.options.transform.scaleSelf(e,r),this}}class So{constructor(e,r,c,h,m=!1){this.primaryId=To.from(e),this.primaryOptions=r,c&&(this.secondaryId=To.from(c)),this.secondaryOptions=h,this.available=m}toString(){return this.primaryId&&this.secondaryId?`[${this.primaryId.name},${this.secondaryId.name}]`:this.primaryId.name}hasPrimary(){return!!this.primaryId}getPrimary(){return new ya(this.primaryId,this.primaryOptions)}hasSecondary(){return!!this.secondaryId}getSecondary(){return this.secondaryId?new ya(this.secondaryId,this.secondaryOptions):null}static from(e){return typeof e=="string"?So.build({name:e}):e}static build(e,r,c,h){return!e||typeof e=="object"&&!("name"in e)?null:new So(e,c,r,h)}}function $p(a,e,r,c){return typeof a=="number"&&a>=0&&a<=255&&typeof e=="number"&&e>=0&&e<=255&&typeof r=="number"&&r>=0&&r<=255?c===void 0||typeof c=="number"&&c>=0&&c<=1?null:`Invalid rgba value [${[a,e,r,c].join(", ")}]: 'a' must be between 0 and 1.`:`Invalid rgba value [${(typeof c=="number"?[a,e,r,c]:[a,e,r]).join(", ")}]: 'r', 'g', and 'b' must be between 0 and 255.`}function Gc(a){if(a===null||typeof a=="string"||typeof a=="boolean"||typeof a=="number"||a instanceof Cn||a instanceof zl||a instanceof fo||a instanceof So)return!0;if(Array.isArray(a)){for(const e of a)if(!Gc(e))return!1;return!0}if(typeof a=="object"){for(const e in a)if(!Gc(a[e]))return!1;return!0}return!1}function _r(a){if(a===null)return ka;if(typeof a=="string")return qn;if(typeof a=="boolean")return Sn;if(typeof a=="number")return ui;if(a instanceof Cn)return io;if(a instanceof zl)return fc;if(a instanceof fo)return Fu;if(a instanceof So)return Bu;if(Array.isArray(a)){const e=a.length;let r;for(const c of a){const h=_r(c);if(r){if(r===h)continue;r=zn;break}r=h}return ho(r||zn,e)}return Rl}function po(a){const e=typeof a;return a===null?"":e==="string"||e==="number"||e==="boolean"?String(a):a instanceof Cn?a.toStringPremultipliedAlpha():a instanceof fo||a instanceof So?a.toString():JSON.stringify(a)}class en{constructor(e,r){this.type=e,this.value=r}static parse(e,r){if(e.length!==2)return r.error(`'literal' expression requires exactly one argument, but found ${e.length-1} instead.`);if(!Gc(e[1]))return r.error("invalid value");const c=e[1];let h=_r(c);const m=r.expectedType;return h.kind!=="array"||h.N!==0||!m||m.kind!=="array"||typeof m.N=="number"&&m.N!==0||(h=m),new en(h,c)}evaluate(){return this.value}eachChild(){}outputDefined(){return!0}serialize(){return this.type.kind==="array"||this.type.kind==="object"?["literal",this.value]:this.value instanceof Cn?["rgba"].concat(this.value.toRenderColor(null).toArray()):this.value instanceof fo?this.value.serialize():this.value}}class Gt{constructor(e){this.name="ExpressionEvaluationError",this.message=e}toJSON(){return this.message}}const Wc={string:qn,number:ui,boolean:Sn,object:Rl};class Ii{constructor(e,r){this.type=e,this.args=r}static parse(e,r){if(e.length<2)return r.error("Expected at least one argument.");let c,h=1;const m=e[0];if(m==="array"){let b,T;if(e.length>2){const E=e[1];if(typeof E!="string"||!(E in Wc)||E==="object")return r.error('The item type argument of "array" must be one of string, number, boolean',1);b=Wc[E],h++}else b=zn;if(e.length>3){if(e[2]!==null&&(typeof e[2]!="number"||e[2]<0||e[2]!==Math.floor(e[2])))return r.error('The length argument to "array" must be a positive integer literal',2);T=e[2],h++}c=ho(b,T)}else c=Wc[m];const g=[];for(;h<e.length;h++){const b=r.parse(e[h],h,zn);if(!b)return null;g.push(b)}return new Ii(c,g)}evaluate(e){for(let r=0;r<this.args.length;r++){const c=this.args[r].evaluate(e);if(!Nu(this.type,_r(c)))return c;if(r===this.args.length-1)throw new Gt(`The expression ${JSON.stringify(this.args[r].serialize())} evaluated to ${or(_r(c))} but was expected to be of type ${or(this.type)}.`)}return null}

588eachChild(e){this.args.forEach(e)}outputDefined(){return this.args.every(e=>e.outputDefined())}serialize(){const e=this.type,r=[e.kind];if(e.kind==="array"){const c=e.itemType;if(c.kind==="string"||c.kind==="number"||c.kind==="boolean"){r.push(c.kind);const h=e.N;(typeof h=="number"||this.args.length>1)&&r.push(h)}}return r.concat(this.args.map(c=>c.serialize()))}}class Fl{constructor(e){this.type=Fu,this.sections=e}static parse(e,r){if(e.length<2)return r.error("Expected at least one argument.");const c=e[1];if(!Array.isArray(c)&&typeof c=="object")return r.error("First argument must be an image or text section.");const h=[];let m=!1;for(let g=1;g<=e.length-1;++g){const b=e[g];if(m&&typeof b=="object"&&!Array.isArray(b)){m=!1;let T=null;if(b["font-scale"]&&(T=r.parseObjectValue(b["font-scale"],g,"font-scale",ui),!T))return null;let E=null;if(b["text-font"]&&(E=r.parseObjectValue(b["text-font"],g,"text-font",ho(qn)),!E))return null;let I=null;if(b["text-color"]&&(I=r.parseObjectValue(b["text-color"],g,"text-color",io),!I))return null;const M=h[h.length-1];M.scale=T,M.font=E,M.textColor=I}else{const T=r.parse(e[g],g,zn);if(!T)return null;const E=T.type.kind;if(E!=="string"&&E!=="value"&&E!=="null"&&E!=="resolvedImage")return r.error("Formatted text type must be 'string', 'value', 'image' or 'null'.");m=!0,h.push({content:T,scale:null,font:null,textColor:null})}}return new Fl(h)}evaluate(e){return new fo(this.sections.map(r=>{const c=r.content.evaluate(e);return _r(c)===Bu?new pc("",c,null,null,null):new pc(po(c),null,r.scale?r.scale.evaluate(e):null,r.font?r.font.evaluate(e).join(","):null,r.textColor?r.textColor.evaluate(e):null)}))}eachChild(e){for(const r of this.sections)e(r.content),r.scale&&e(r.scale),r.font&&e(r.font),r.textColor&&e(r.textColor)}outputDefined(){return!1}serialize(){const e=["format"];for(const r of this.sections){e.push(r.content.serialize());const c={};r.scale&&(c["font-scale"]=r.scale.serialize()),r.font&&(c["text-font"]=r.font.serialize()),r.textColor&&(c["text-color"]=r.textColor.serialize()),e.push(c)}return e}}class qc{constructor(e,r,c,h){this._imageWarnHistory={},this.type=Bu,this.namePrimary=e,this.nameSecondary=r,c&&(this.paramsPrimary=c.params,this.iconsetIdPrimary=c.iconset?c.iconset.id:void 0),h&&(this.paramsSecondary=h.params,this.iconsetIdSecondary=h.iconset?h.iconset.id:void 0)}static parse(e,r){if(e.length<2)return r.error("Expected two or more arguments.");let c=1;const h=[];function m(){if(c<e.length){const b=r.parse(e[c],c++,qn);return b?(h.push({image:b,options:{}}),!0):(r.error(h.length?"Secondary image variant is not a string.":"No image name provided."),!1)}return!0}function g(){if(c<e.length){const T=e[c];if((b=T)===null||typeof b!="object"||Array.isArray(b))return!0;const E=T.params,I=T.iconset,M=r.concat(c);if(!E&&!I)return c++,!0;if(E){if(typeof E!="object"||E.constructor!==Object)return M.error('Image options "params" should be an object'),!1;const k={},B=M.concat(void 0,"params");for(const N in E){if(!N)return B.error("Image parameter name should be non-empty"),!1;const U=B.concat(void 0,N).parse(E[N],void 0,io,void 0,{typeAnnotation:"coerce"});if(!U)return!1;k[N]=U}h[h.length-1].options.params=k}if(I){if(typeof I!="object"||I.constructor!==Object)return M.error('Image options "iconset" should be an object'),!1;if(!I.id)return M.error('Image options "iconset" should have an "id" property'),!1;h[h.length-1].options.iconset=I}return c++,!0}var b;return!0}for(let b=0;b<2;b++)if(!m()||!g())return;return new qc(h[0].image,h[1]?h[1].image:void 0,h[0].options,h[1]?h[1].options:void 0)}evaluateParams(e,r){const c={};if(r){for(const h in r)if(r[h])try{c[h]=r[h].evaluate(e)}catch{continue}if(Object.keys(c).length!==0)return{params:c}}}evaluate(e){const r={name:this.namePrimary.evaluate(e),iconsetId:this.iconsetIdPrimary},c=this.nameSecondary?{name:this.nameSecondary.evaluate(e),iconsetId:this.iconsetIdSecondary}:void 0,h=So.build(r,c,this.paramsPrimary?this.evaluateParams(e,this.paramsPrimary):void 0,this.paramsSecondary?this.evaluateParams(e,this.paramsSecondary):void 0);if(h&&e.availableImages){const m=h.getPrimary().id;if(h.available=e.availableImages.some(g=>To.isEqual(g,m)),h.available){const g=h.getSecondary()?h.getSecondary().id:null;g&&(h.available=e.availableImages.some(b=>To.isEqual(b,g)))}}return h}eachChild(e){if(e(this.namePrimary),this.paramsPrimary)for(const r in this.paramsPrimary)this.paramsPrimary[r]&&e(this.paramsPrimary[r]);if(this.nameSecondary&&(e(this.nameSecondary),this.paramsSecondary))for(const r in this.paramsSecondary)this.paramsSecondary[r]&&e(this.paramsSecondary[r])}outputDefined(){return!1}serializeOptions(e,r){const c={};if(r&&(c.iconset={id:r}),e){c.params={};for(const h in 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g=e[1].length;if(r.expectedType){if(r.expectedType.kind!=="array")return r.error(`Expected ${r.expectedType.kind} but found array.`);m=ho(r.expectedType.itemType,g)}else{if(!(g>0&&Gc(e[1][0])))return null;m=ho(_r(e[1][0]),g)}for(let b=0;b<g;b++){const T=e[1][b];let E;if(Di(T)==="array")E=r.parse(T,void 0,m.itemType);else{const I=Di(T);if(I!==m.itemType.kind)return r.error(`Expected ${m.itemType.kind} but found ${I}.`);E=r.registry.literal.parse(["literal",T===void 0?null:T],r)}if(!E)return null;h.push(E)}}else{if((c==="to-boolean"||c==="to-string")&&e.length!==2)return r.error("Expected one argument.");m=pf[c];for(let g=1;g<e.length;g++){const b=r.parse(e[g],g,zn);if(!b)return null;h.push(b)}}return new ko(m,h)}evaluate(e){if(this.type.kind==="boolean")return!!this.args[0].evaluate(e);if(this.type.kind==="color"){let r,c;for(const h of this.args){if(r=h.evaluate(e),c=null,r instanceof Cn)return r;if(typeof r=="string"){const m=e.parseColor(r);if(m)return m}else 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Fl([{content:this.args[0],scale:null,font:null,textColor:null}]).serialize();if(this.type.kind==="resolvedImage")return new qc(this.args[0]).serialize();const e=this.type.kind==="array"?[]:[`to-${this.type.kind}`];return this.eachChild(r=>{e.push(r.serialize())}),e}}const jp=["Unknown","Point","LineString","Polygon"];class jh{constructor(e,r){this.globals=null,this.feature=null,this.featureState=null,this.formattedSection=null,this._parseColorCache={},this.availableImages=null,this.canonical=null,this.featureTileCoord=null,this.featureDistanceData=null,this.scope=e,this.options=r}id(){return this.feature&&this.feature.id!==void 0?this.feature.id:null}geometryType(){return this.feature?typeof this.feature.type=="number"?jp[this.feature.type]:this.feature.type:null}geometry(){return this.feature&&"geometry"in this.feature?this.feature.geometry:null}canonicalID(){return this.canonical}properties(){return this.feature&&this.feature.properties||{}}measureLight(e){return this.globals.brightness||0}distanceFromCenter(){if(this.featureTileCoord&&this.featureDistanceData){const e=this.featureDistanceData.center,r=this.featureDistanceData.scale,{x:c,y:h}=this.featureTileCoord;return this.featureDistanceData.bearing[0]*(c*r-e[0])+this.featureDistanceData.bearing[1]*(h*r-e[1])}return 0}parseColor(e){let r=this._parseColorCache[e];return r||(r=this._parseColorCache[e]=Cn.parse(e)),r}getConfig(e){return this.options?this.options.get(e):null}}class qr{constructor(e,r,c,h,m){this.name=e,this.type=r,this._evaluate=c,this.args=h,this._overloadIndex=m}evaluate(e){if(!this._evaluate){const r=qr.definitions[this.name];this._evaluate=Array.isArray(r)?r[2]:r.overloads[this._overloadIndex][1]}return this._evaluate(e,this.args)}eachChild(e){this.args.forEach(e)}outputDefined(){return!1}serialize(){return[this.name].concat(this.args.map(e=>e.serialize()))}static parse(e,r){const c=e[0],h=qr.definitions[c];if(!h)return r.error(`Unknown expression "${c}". 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588function va(a,e,r,c){return(h=[c[0]-r[0],c[1]-r[1]])[0]*(m=[e[0]-a[0],e[1]-a[1]])[1]-h[1]*m[0]!=0&&!(!mf(a,e,r,c)||!mf(r,c,a,e));var h,m}function Uh(a){const e=new kt(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY),r=new kt(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY);for(const c of a[0])e.x>c.x&&(e.x=c.x),e.y>c.y&&(e.y=c.y),r.x<c.x&&(r.x=c.x),r.y<c.y&&(r.y=c.y);return{min:e,max:r}}const Vl=8192;function Eg(a,e){const r=(180+a[0])/360,c=(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+a[1]*Math.PI/360)))/360,h=Math.pow(2,e.z);return[Math.round(r*h*Vl),Math.round(c*h*Vl)]}function Ag(a,e){for(let r=0;r<e.length;r++)if(tl(a,e[r]))return!0;return!1}function Up(a,e,r){for(const c of r)for(let h=0,m=c.length,g=m-1;h<m;g=h++)if(va(a,e,c[g],c[h]))return!0;return!1}function Hp(a,e){for(let r=0;r<a.length;++r)if(!tl(a[r],e))return!1;for(let r=0;r<a.length-1;++r)if(Up(a[r],a[r+1],e))return!1;return!0}function Cg(a,e){for(let r=0;r<e.length;r++)if(Hp(a,e[r]))return!0;return!1}function Vu(a,e,r){const c=[];for(let h=0;h<a.length;h++){const m=[];for(let g=0;g<a[h].length;g++){const b=Eg(a[h][g],r);Xc(e,b),m.push(b)}c.push(m)}return c}function gf(a,e,r){const c=[];for(let h=0;h<a.length;h++){const m=Vu(a[h],e,r);c.push(m)}return c}function La(a,e,r,c){if(a[0]<r[0]||a[0]>r[2]){const h=.5*c;let m=a[0]-r[0]>h?-c:r[0]-a[0]>h?c:0;m===0&&(m=a[0]-r[2]>h?-c:r[2]-a[0]>h?c:0),a[0]+=m}Xc(e,a)}function Gp(a,e,r,c){const h=Math.pow(2,c.z)*Vl,m=[c.x*Vl,c.y*Vl],g=[];if(!a)return g;for(const b of a)for(const T of b){const E=[T.x+m[0],T.y+m[1]];La(E,e,r,h),g.push(E)}return g}function Wp(a,e,r,c){const h=Math.pow(2,c.z)*Vl,m=[c.x*Vl,c.y*Vl],g=[];if(!a)return g;for(const T of a){const E=[];for(const I of T){const M=[I.x+m[0],I.y+m[1]];Xc(e,M),E.push(M)}g.push(E)}if(e[2]-e[0]<=h/2){(b=e)[0]=b[1]=1/0,b[2]=b[3]=-1/0;for(const T of g)for(const E of T)La(E,e,r,h)}var b;return g}class Eo{constructor(e,r){this.type=Sn,this.geojson=e,this.geometries=r}static parse(e,r){if(e.length!==2)return r.error(`'within' expression requires exactly one argument, but found ${e.length-1} instead.`);if(Gc(e[1])){const c=e[1];if(c.type==="FeatureCollection")for(let h=0;h<c.features.length;++h){const m=c.features[h].geometry.type;if(m==="Polygon"||m==="MultiPolygon")return new Eo(c,c.features[h].geometry)}else if(c.type==="Feature"){const h=c.geometry.type;if(h==="Polygon"||h==="MultiPolygon")return new Eo(c,c.geometry)}else if(c.type==="Polygon"||c.type==="MultiPolygon")return new Eo(c,c)}return r.error("'within' expression requires valid geojson object that contains polygon geometry type.")}evaluate(e){if(e.geometry()!=null&&e.canonicalID()!=null){if(e.geometryType()==="Point")return function(r,c){const h=[1/0,1/0,-1/0,-1/0],m=[1/0,1/0,-1/0,-1/0],g=r.canonicalID();if(!g)return!1;if(c.type==="Polygon"){const b=Vu(c.coordinates,m,g),T=Gp(r.geometry(),h,m,g);if(!mc(h,m))return!1;for(const E of T)if(!tl(E,b))return!1}if(c.type==="MultiPolygon"){const b=gf(c.coordinates,m,g),T=Gp(r.geometry(),h,m,g);if(!mc(h,m))return!1;for(const E of T)if(!Ag(E,b))return!1}return!0}(e,this.geometries);if(e.geometryType()==="LineString")return function(r,c){const h=[1/0,1/0,-1/0,-1/0],m=[1/0,1/0,-1/0,-1/0],g=r.canonicalID();if(!g)return!1;if(c.type==="Polygon"){const b=Vu(c.coordinates,m,g),T=Wp(r.geometry(),h,m,g);if(!mc(h,m))return!1;for(const E of T)if(!Hp(E,b))return!1}if(c.type==="MultiPolygon"){const b=gf(c.coordinates,m,g),T=Wp(r.geometry(),h,m,g);if(!mc(h,m))return!1;for(const E of T)if(!Cg(E,b))return!1}return!0}(e,this.geometries)}return!1}eachChild(){}outputDefined(){return!0}serialize(){return["within",this.geojson]}}const Ho={kilometers:1,miles:1e3/1609.344,nauticalmiles:1e3/1852,meters:1e3,metres:1e3,yards:1e3/.9144,feet:1e3/.3048,inches:1e3/.0254},Hh=1/298.257223563,ea=Hh*(2-Hh),gc=Math.PI/180;class _c{static fromTile(e,r,c){const h=Math.PI*(1-2*(e+.5)/Math.pow(2,r)),m=Math.atan(.5*(Math.exp(h)-Math.exp(-h)))/gc;return new _c(m,c)}static get units(){return Ho}constructor(e,r){if(e===void 0)throw new Error("No latitude given.");if(r&&!Ho[r])throw new Error(`Unknown unit ${r}

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588function Jc(a){return 360*a-180}function vn(a){return 360/Math.PI*Math.atan(Math.exp((180-360*a)*Math.PI/180))-90}function yf(a,e){const r=Math.pow(2,e.z),c=(a.y/Rt+e.y)/r;return[Jc((a.x/Rt+e.x)/r),vn(c)]}function Ig(a,e){const r=[];for(let c=0;c<a.length;++c)r.push(yf(a[c],e));return r}function qp(a,e,r){const c=r.pointOnLine(e,a).point;return r.distance(a,c)}function vf(a,e,r,c,h){const m=r.slice(c[0],c[1]+1);let g=1/0;for(let b=e[0];b<=e[1];++b)if((g=Math.min(g,qp(a[b],m,h)))===0)return 0;return g}function xf(a,e,r,c,h){const m=Math.min(h.pointToSegmentDistance(a,r,c),h.pointToSegmentDistance(e,r,c)),g=Math.min(h.pointToSegmentDistance(r,a,e),h.pointToSegmentDistance(c,a,e));return Math.min(m,g)}function Es(a,e,r,c,h){if(!ta(e,a.length)||!ta(c,r.length))return NaN;let m=1/0;for(let g=e[0];g<e[1];++g)for(let b=c[0];b<c[1];++b){if(va(a[g],a[g+1],r[b],r[b+1]))return 0;m=Math.min(m,xf(a[g],a[g+1],r[b],r[b+1],h))}return m}function Xh(a,e,r,c,h){if(!ta(e,a.length)||!ta(c,r.length))return NaN;let m=1/0;for(let g=e[0];g<=e[1];++g)for(let b=c[0];b<=c[1];++b)if((m=Math.min(m,h.distance(a[g],r[b])))===0)return m;return m}function Zp(a,e,r){if(tl(a,e,!0))return 0;let c=1/0;for(const h of e){const m=h.length;if(m<2)return console.warn("Distance Expression: Invalid polygon!"),NaN;if(h[0]!==h[m-1]&&(c=Math.min(c,r.pointToSegmentDistance(a,h[m-1],h[0])))===0||(c=Math.min(c,qp(a,h,r)))===0)return c}return c}function Xp(a,e,r,c){if(!ta(e,a.length))return NaN;for(let m=e[0];m<=e[1];++m)if(tl(a[m],r,!0))return 0;let h=1/0;for(let m=e[0];m<e[1];++m)for(const g of r)for(let b=0,T=g.length,E=T-1;b<T;E=b++){if(va(a[m],a[m+1],g[E],g[b]))return 0;h=Math.min(h,xf(a[m],a[m+1],g[E],g[b],c))}return h}function Qc(a,e){for(const r of a)for(let c=0;c<=r.length-1;++c)if(tl(r[c],e,!0))return!0;return!1}function bf(a,e,r,c=1/0){const h=Kc(a),m=Kc(e);if(c!==1/0&&vc(h,m,r)>=c)return c;if(mc(h,m)){if(Qc(a,e))return 0}else if(Qc(e,a))return 0;let g=c;for(const b of a)for(let T=0,E=b.length,I=E-1;T<E;I=T++)for(const M of e)for(let k=0,B=M.length,N=B-1;k<B;N=k++){if(va(b[I],b[T],M[N],M[k]))return 0;g=Math.min(g,xf(b[I],b[T],M[N],M[k],r))}return g}function Yh(a,e,r,c,h,m,g){if(m===null||g===null)return;const b=vc(go(c,m),go(h,g),r);b<e&&a.push({dist:b,range1:m,range2:g})}function Mg(a,e,r,c,h=1/0){let m=Math.min(c.distance(a[0],r[0][0]),h);if(m===0)return m;const g=new Wh([{dist:0,range1:[0,a.length-1],range2:[0,0]}],qh),b=e?Zh:ju,T=Kc(r);for(;g.length;){const E=g.pop();if(E.dist>=m)continue;const I=E.range1;if(yc(I)<=b){if(!ta(I,a.length))return NaN;if(e){const M=Xp(a,I,r,c);if((m=Math.min(m,M))===0)return m}else for(let M=I[0];M<=I[1];++M){const k=Zp(a[M],r,c);if((m=Math.min(m,k))===0)return m}}else{const M=Yc(I,e);if(M[0]!==null){const k=vc(go(a,M[0]),T,c);k<m&&g.push({dist:k,range1:M[0],range2:[0,0]})}if(M[1]!==null){const k=vc(go(a,M[1]),T,c);k<m&&g.push({dist:k,range1:M[1],range2:[0,0]})}}}return m}function Yp(a,e,r,c,h,m=1/0){let g=Math.min(m,h.distance(a[0],r[0]));if(g===0)return g;const b=new Wh([{dist:0,range1:[0,a.length-1],range2:[0,r.length-1]}],qh),T=e?Zh:ju,E=c?Zh:ju;for(;b.length;){const I=b.pop();if(I.dist>=g)continue;const M=I.range1,k=I.range2;if(yc(M)<=T&&yc(k)<=E){if(!ta(M,a.length)||!ta(k,r.length))return NaN;if(e&&c?g=Math.min(g,Es(a,M,r,k,h)):e||c?e&&!c?g=Math.min(g,vf(r,k,a,M,h)):!e&&c&&(g=Math.min(g,vf(a,M,r,k,h))):g=Math.min(g,Xh(a,M,r,k,h)),g===0)return g}else{const B=Yc(M,e),N=Yc(k,c);Yh(b,g,h,a,r,B[0],N[0]),Yh(b,g,h,a,r,B[0],N[1]),Yh(b,g,h,a,r,B[1],N[0]),Yh(b,g,h,a,r,B[1],N[1])}}return g}function il(a,e,r,c,h=1/0){let m=h;const g=go(a,[0,a.length-1]);for(const b of r)if(!(m!==1/0&&vc(g,go(b,[0,b.length-1]),c)>=m)&&(m=Math.min(m,Yp(a,e,b,!0,c,m)),m===0))return m;return m}function Kh(a,e,r,c,h=1/0){let m=h;const g=go(a,[0,a.length-1]);for(const b of r){if(m!==1/0&&vc(g,Kc(b),c)>=m)continue;const T=Mg(a,e,b,c,m);if(isNaN(T))return T;if((m=Math.min(m,T))===0)return m}return m}function wf(a){return a==="Point"||a==="MultiPoint"||a==="LineString"||a==="MultiLineString"||a==="Polygon"||a==="MultiPolygon"}class Ra{constructor(e,r){this.type=ui,this.geojson=e,this.geometries=r}static parse(e,r){if(e.length!==2)return r.error(`'distance' expression requires either one argument, but found ' ${e.length-1} instead.`);if(Gc(e[1])){const c=e[1];if(c.type==="FeatureCollection"){for(let h=0;h<c.features.length;

588++h)if(wf(c.features[h].geometry.type))return new Ra(c,c.features[h].geometry)}else if(c.type==="Feature"){if(wf(c.geometry.type))return new Ra(c,c.geometry)}else if(wf(c.type))return new Ra(c,c)}return r.error("'distance' expression needs to be an array with format ['Distance', GeoJSONObj].")}evaluate(e){const r=e.geometry(),c=e.canonicalID();if(r!=null&&c!=null){if(e.geometryType()==="Point")return function(h,m,g){const b=[];for(const E of h)for(const I of E)b.push(yf(I,m));const T=new _c(b[0][1],"meters");return g.type==="Point"||g.type==="MultiPoint"||g.type==="LineString"?Yp(b,!1,g.type==="Point"?[g.coordinates]:g.coordinates,g.type==="LineString",T):g.type==="MultiLineString"?il(b,!1,g.coordinates,T):g.type==="Polygon"||g.type==="MultiPolygon"?Kh(b,!1,g.type==="Polygon"?[g.coordinates]:g.coordinates,T):null}(r,c,this.geometries);if(e.geometryType()==="LineString")return function(h,m,g){const b=[];for(const E of h){const I=[];for(const M of E)I.push(yf(M,m));b.push(I)}const 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M=0;M<E.length;++M)I.push(Ig(E[M],m));b.push(I)}const T=new _c(b[0][0][0][1],"meters");if(g.type==="Point"||g.type==="MultiPoint"||g.type==="LineString")return Kh(g.type==="Point"?[g.coordinates]:g.coordinates,g.type==="LineString",b,T);if(g.type==="MultiLineString"){let E=1/0;for(let I=0;I<g.coordinates.length;I++){const M=Kh(g.coordinates[I],!0,b,T,E);if(isNaN(M))return M;if((E=Math.min(E,M))===0)return E}return E}return g.type==="Polygon"||g.type==="MultiPolygon"?function(E,I,M){let k=1/0;for(const B of E)for(const N of I){const U=bf(B,N,M,k);if(isNaN(U))return U;if((k=Math.min(k,U))===0)return k}return k}(g.type==="Polygon"?[g.coordinates]:g.coordinates,b,T):null}(r,c,this.geometries);console.warn("Distance Expression: currently only evaluates valid Point/LineString/Polygon geometries.")}else console.warn("Distance Expression: requirs valid feature and canonical information.");return null}eachChild(){}outputDefined(){return!0}serialize(){return["distance",this.geojson]}}function 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at={"==":ad,"!=":Dg,">":iu,"<":sm,">=":z,"<=":ce,array:Ii,at:nd,"at-interpolated":sd,boolean:Ii,case:od,coalesce:za,collator:Zc,format:Fl,image:qc,in:Af,"index-of":rd,interpolate:no,"interpolate-hcl":no,"interpolate-lab":no,length:we,let:xa,literal:en,match:Cf,number:Ii,"number-format":ee,object:Ii,slice:Zu,step:Gu,string:Ii,"to-boolean":ko,"to-color":ko,"to-number":ko,"to-string":ko,var:Jh,within:Eo,distance:Ra,config:xc};function Ot(a,[e,r,c,h]){e=e.evaluate(a),r=r.evaluate(a),c=c.evaluate(a);const m=h?h.evaluate(a):1,g=$p(e,r,c,m);if(g)throw new Gt(g);return new Cn(e/255*m,r/255*m,c/255*m,m)}function ii(a,[e,r,c,h]){e=e.evaluate(a),r=r.evaluate(a),c=c.evaluate(a);const m=h?h.evaluate(a):1,g=function(E,I,M,k){return typeof E=="number"&&E>=0&&E<=360?typeof I=="number"&&I>=0&&I<=100&&typeof M=="number"&&M>=0&&M<=100?k===void 0||typeof k=="number"&&k>=0&&k<=1?null:`Invalid hsla value [${[E,I,M,k].join(", ")}]: 'a' must be between 0 and 1.`:`Invalid hsla value [${(typeof 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Ds{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(e,r){return e._trim(),r&&(e.isTransferred=!0,r.add(e.arrayBuffer)),{length:e.length,arrayBuffer:e.arrayBuffer}}static deserialize(e){const r=Object.create(this.prototype);return r.arrayBuffer=e.arrayBuffer,r.length=e.length,r.capacity=e.arrayBuffer.byteLength/r.bytesPerElement,r._refreshViews(),r}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(e){this.reserve(e),this.length=e}reserve(e){if(e>this.capacity){this.capacity=Math.max(e,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const r=this.uint8;this._refreshViews(),r&&this.uint8.set(r)}}_refreshViews(){throw new Error("StructArray#_refreshViews() must be implemented by each concrete StructArray layout")}emplace(...e){throw new Error("StructArray#emplace() must be implemented by each concrete StructArray layout")}emplaceBack(...e){throw new Error("StructArray#emplaceBack() must be implemented by each concrete StructArray layout")}destroy(){this.int8=this.uint8=this.int16=this.uint16=this.int32=this.uint32=this.float32=null,this.arrayBuffer=null}}function Rn(a,e=1){let r=0,c=0;return{members:a.map(h=>{const m=M1[h.type].BYTES_PER_ELEMENT,g=r=Ng(r,Math.max(e,m)),b=h.components||1;return c=Math.max(c,m),r+=m*b,{name:h.name,type:h.type,components:b,offset:g}}),size:Ng(r,Math.max(c,e)),alignment:e}}function Ng(a,e){return Math.ceil(a/e)*e}class Ec extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r){const c=this.length;return this.resize(c+1),this.emplace(c,e,r)}emplace(e,r,c){const h=2*e;return this.int16[h+0]=r,this.int16[h+1]=c,e}}Ec.prototype.bytesPerElement=4,Vt(Ec,"StructArrayLayout2i4");class hm extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,c){const h=this.length;return this.resize(h+1),this.emplace(h,e,r,c)}emplace(e,r,c,h){const m=3*e;return this.int16[m+0]=r,this.int16[m+1]=c,this.int16[m+2]=h,e}}hm.prototype.bytesPerElement=6,Vt(hm,"StructArrayLayout3i6");class ih extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,c,h){const m=this.length;return this.resize(m+1),this.emplace(m,e,r,c,h)}emplace(e,r,c,h,m){const g=4*e;return this.int16[g+0]=r,this.int16[g+1]=c,this.int16[g+2]=h,this.int16[g+3]=m,e}}ih.prototype.bytesPerElement=8,Vt(ih,"StructArrayLayout4i8");class dd extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e){const r=this.length;return this.resize(r+1),this.emplace(r,e)}emplace(e,r){return this.float32[1*e+0]=r,e}}dd.prototype.bytesPerElement=4,Vt(dd,"StructArrayLayout1f4");class dm extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,c){const h=this.length;return this.resize(h+1),this.emplace(h,e,r,c)}emplace(e,r,c,h){const m=4*e,g=2*e;return this.int16[m+0]=r,this.int16[m+1]=c,this.float32[g+1]=h,e}}dm.prototype.bytesPerElement=8,Vt(dm,"StructArrayLayout2i1f8");class fd extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,c){const h=this.length;return this.resize(h+1),this.emplace(h,e,r,c)}emplace(e,r,c,h){const m=4*e;return this.int16[m+0]=r,this.int16[m+1]=c,this.int16[m+2]=h,e}}fd.prototype.bytesPerElement=8,Vt(fd,"StructArrayLayout3i8");class Vg extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m){const g=this.length;return this.resize(g+1),this.emplace(g,e,r,c,h,m)}emplace(e,r,c,h,m,g){const b=5*e;return this.int16[b+0]=r,this.int16[b+1]=c,this.int16[b+2]=h,this.int16[b+3]=m,this.int16[b+4]=g,e}}Vg.prototype.bytesPerElement=10,Vt(Vg,"StructArrayLayout5i10");class $g extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m,g,b){const T=this.length;return this.resize(T+1),this.emplace(T,e,r,c,h,m,g,b)}emplace(e,r,c,h,m,g,b,T){const E=6*e,I=12*e,M=3*e;return this.int16[E+0]=r,this.int16[E+1]=c,this.uint8[I+4]=h,this.uint8[I+5]=m,this.uint8[I+6]=g,this.uint8[I+7]=b,this.float32[M+2]=T,e}}$g.prototype.bytesPerElement=12,Vt($g,"StructArrayLayout2i4ub1f12");class Hl extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,c){const h=this.length;return this.resize(h+1),this.emplace(h,e,r,c)}emplace(e,r,c,h){const m=3*e;return this.float32[m+0]=r,this.float32[m+1]=c,this.float32[m+2]=h,e}}Hl.prototype.bytesPerElement=12,Vt(Hl,"StructArrayLayout3f12");class Ac extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m){const g=this.length;return this.resize(g+1),this.emplace(g,e,r,c,h,m)}emplace(e,r,c,h,m,g){const b=6*e,T=3*e;return this.uint16[b+0]=r,this.uint16[b+1]=c,this.uint16[b+2]=h,this.uint16[b+3]=m,this.float32[T+2]=g,e}}Ac.prototype.bytesPerElement=12,Vt(Ac,"StructArrayLayout4ui1f12");class fm extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,c,h){const m=this.length;return this.resize(m+1),this.emplace(m,e,r,c,h)}emplace(e,r,c,h,m){const g=4*e;return this.uint16[g+0]=r,this.uint16[g+1]=c,this.uint16[g+2]=h,this.uint16[g+3]=m,e}}fm.prototype.bytesPerElement=8,Vt(fm,"StructArrayLayout4ui8");class nh extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m,g){const b=this.length;return this.resize(b+1),this.emplace(b,e,r,c,h,m,g)}emplace(e,r,c,h,m,g,b){const T=6*e;return this.int16[T+0]=r,this.int16[T+1]=c,this.int16[T+2]=h,this.int16[T+3]=m,this.int16[T+4]=g,this.int16[T+5]=b,e}}nh.prototype.bytesPerElement=12,Vt(nh,"StructArrayLayout6i12");class pd extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m,g,b,T,E,I,M,k){const B=this.length;return this.resize(B+1),this.emplace(B,e,r,c,h,m,g,b,T,E,I,M,k)}emplace(e,r,c,h,m,g,b,T,E,I,M,k,B){const N=12*e;return this.int16[N+0]=r,this.int16[N+1]=c,this.int16[N+2]=h,this.int16[N+3]=m,this.uint16[N+4]=g,this.uint16[N+5]=b,this.uint16[N+6]=T,this.uint16[N+7]=E,this.int16[N+8]=I,this.int16[N+9]=M,this.int16[N+10]=k,this.int16[N+11]=B,e}}pd.prototype.bytesPerElement=24,Vt(pd,"StructArrayLayout4i4ui4i24");class qo extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m,g){const b=this.length;return this.resize(b+1),this.emplace(b,e,r,c,h,m,g)}emplace(e,r,c,h,m,g,b){const T=10*e,E=5*e;return this.int16[T+0]=r,this.int16[T+1]=c,this.int16[T+2]=h,this.float32[E+2]=m,this.float32[E+3]=g,this.float32[E+4]=b,e}}qo.prototype.bytesPerElement=20,Vt(qo,"StructArrayLayout3i3f20");class Gl extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,c,h){const m=this.length;return this.resize(m+1),this.emplace(m,e,r,c,h)}emplace(e,r,c,h,m){const g=4*e;return this.float32[g+0]=r,this.float32[g+1]=c,this.float32[g+2]=h,this.float32[g+3]=m,e}}Gl.prototype.bytesPerElement=16,Vt(Gl,"StructArrayLayout4f16");class jg extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e){const r=this.length;return this.resize(r+1),this.emplace(r,e)}emplace(e,r){return this.uint32[1*e+0]=r,e}}jg.prototype.bytesPerElement=4,Vt(jg,"StructArrayLayout1ul4");class au extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r){const c=this.length;return this.resize(c+1),this.emplace(c,e,r)}emplace(e,r,c){const h=2*e;return this.uint16[h+0]=r,this.uint16[h+1]=c,e}}au.prototype.bytesPerElement=4,Vt(au,"StructArrayLayout2ui4");class Ug extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m,g,b,T,E,I,M,k,B){const N=this.length;return this.resize(N+1),this.emplace(N,e,r,c,h,m,g,b,T,E,I,M,k,B)}emplace(e,r,c,h,m,g,b,T,E,I,M,k,B,N){const U=20*e,Y=10*e;return this.int16[U+0]=r,this.int16[U+1]=c,this.int16[U+2]=h,this.int16[U+3]=m,this.int16[U+4]=g,this.float32[Y+3]=b,this.float32[Y+4]=T,this.float32[Y+5]=E,this.float32[Y+6]=I,this.int16[U+14]=M,this.uint32[Y+8]=k,this.uint16[U+18]=B,this.uint16[U+19]=N,e}}Ug.prototype.bytesPerElement=40,Vt(Ug,"StructArrayLayout5i4f1i1ul2ui40");class pm extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m,g,b){const T=this.length;return this.resize(T+1),this.emplace(T,e,r,c,h,m,g,b)}emplace(e,r,c,h,m,g,b,T){const E=8*e;return this.int16[E+0]=r,this.int16[E+1]=c,this.int16[E+2]=h,this.int16[E+4]=m,this.int16[E+5]=g,this.int16[E+6]=b,this.int16[E+7]=T,e}}pm.prototype.bytesPerElement=16,Vt(pm,"StructArrayLayout3i2i2i16");class Of extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m){const g=this.length;return this.resize(g+1),this.emplace(g,e,r,c,h,m)}emplace(e,r,c,h,m,g){const b=4*e,T=8*e;return this.float32[b+0]=r,this.float32[b+1]=c,this.float32[b+2]=h,this.int16[T+6]=m,this.int16[T+7]=g,e}}Of.prototype.bytesPerElement=16,Vt(Of,"StructArrayLayout2f1f2i16");class Hg extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m,g){const b=this.length;return this.resize(b+1),this.emplace(b,e,r,c,h,m,g)}emplace(e,r,c,h,m,g,b){const T=20*e,E=5*e;return this.uint8[T+0]=r,this.uint8[T+1]=c,this.float32[E+1]=h,this.float32[E+2]=m,this.float32[E+3]=g,this.float32[E+4]=b,e}}Hg.prototype.bytesPerElement=20,Vt(Hg,"StructArrayLayout2ub4f20");class Vr extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,c){const h=this.length;return this.resize(h+1),this.emplace(h,e,r,c)}emplace(e,r,c,h){const m=3*e;return this.uint16[m+0]=r,this.uint16[m+1]=c,this.uint16[m+2]=h,e}}Vr.prototype.bytesPerElement=6,Vt(Vr,"StructArrayLayout3ui6");class Gg extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m,g,b,T,E,I,M,k,B,N,U,Y,J,ae,ne,G,te){const oe=this.length;return this.resize(oe+1),this.emplace(oe,e,r,c,h,m,g,b,T,E,I,M,k,B,N,U,Y,J,ae,ne,G,te)}emplace(e,r,c,h,m,g,b,T,E,I,M,k,B,N,U,Y,J,ae,ne,G,te,oe){const he=30*e,Te=15*e,Me=60*e;return this.int16[he+0]=r,this.int16[he+1]=c,this.int16[he+2]=h,this.float32[Te+2]=m,this.float32[Te+3]=g,this.uint16[he+8]=b,this.uint16[he+9]=T,this.uint32[Te+5]=E,this.uint32[Te+6]=I,this.uint32[Te+7]=M,this.uint16[he+16]=k,this.uint16[he+17]=B,this.uint16[he+18]=N,this.float32[Te+10]=U,this.float32[Te+11]=Y,this.uint8[Me+48]=J,this.uint8[Me+49]=ae,this.uint8[Me+50]=ne,this.uint32[Te+13]=G,this.int16[he+28]=te,this.uint8[Me+58]=oe,e}}Gg.prototype.bytesPerElement=60,Vt(Gg,"StructArrayLayout3i2f2ui3ul3ui2f3ub1ul1i1ub60");class Wg extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m,g,b,T,E,I,M,k,B,N,U,Y,J,ae,ne,G,te,oe,he,Te,Me,Pe,ze,tt,mt,ut,pt,bt,Ye){const ft

594=this.length;return this.resize(ft+1),this.emplace(ft,e,r,c,h,m,g,b,T,E,I,M,k,B,N,U,Y,J,ae,ne,G,te,oe,he,Te,Me,Pe,ze,tt,mt,ut,pt,bt,Ye)}emplace(e,r,c,h,m,g,b,T,E,I,M,k,B,N,U,Y,J,ae,ne,G,te,oe,he,Te,Me,Pe,ze,tt,mt,ut,pt,bt,Ye,ft){const qe=20*e,et=40*e,Tt=80*e;return this.float32[qe+0]=r,this.float32[qe+1]=c,this.int16[et+4]=h,this.int16[et+5]=m,this.int16[et+6]=g,this.int16[et+7]=b,this.int16[et+8]=T,this.int16[et+9]=E,this.int16[et+10]=I,this.int16[et+11]=M,this.int16[et+12]=k,this.uint16[et+13]=B,this.uint16[et+14]=N,this.uint16[et+15]=U,this.uint16[et+16]=Y,this.uint16[et+17]=J,this.uint16[et+18]=ae,this.uint16[et+19]=ne,this.uint16[et+20]=G,this.uint16[et+21]=te,this.uint16[et+22]=oe,this.uint16[et+23]=he,this.uint16[et+24]=Te,this.uint16[et+25]=Me,this.uint16[et+26]=Pe,this.uint16[et+27]=ze,this.uint32[qe+14]=tt,this.float32[qe+15]=mt,this.float32[qe+16]=ut,this.float32[qe+17]=pt,this.float32[qe+18]=bt,this.uint8[Tt+76]=Ye,this.uint16[et+39]=ft,e}}Wg.prototype.bytesPerElement=80,Vt(Wg,"StructArrayLayout2f9i15ui1ul4f1ub1ui80");class lu extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m){const g=this.length;return this.resize(g+1),this.emplace(g,e,r,c,h,m)}emplace(e,r,c,h,m,g){const b=5*e;return this.float32[b+0]=r,this.float32[b+1]=c,this.float32[b+2]=h,this.float32[b+3]=m,this.float32[b+4]=g,e}}lu.prototype.bytesPerElement=20,Vt(lu,"StructArrayLayout5f20");class zf extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m,g,b){const T=this.length;return this.resize(T+1),this.emplace(T,e,r,c,h,m,g,b)}emplace(e,r,c,h,m,g,b,T){const E=7*e;return this.float32[E+0]=r,this.float32[E+1]=c,this.float32[E+2]=h,this.float32[E+3]=m,this.float32[E+4]=g,this.float32[E+5]=b,this.float32[E+6]=T,e}}zf.prototype.bytesPerElement=28,Vt(zf,"StructArrayLayout7f28");class qg extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m,g,b,T,E,I,M){const k=this.length;return this.resize(k+1),this.emplace(k,e,r,c,h,m,g,b,T,E,I,M)}emplace(e,r,c,h,m,g,b,T,E,I,M,k){const B=11*e;return this.float32[B+0]=r,this.float32[B+1]=c,this.float32[B+2]=h,this.float32[B+3]=m,this.float32[B+4]=g,this.float32[B+5]=b,this.float32[B+6]=T,this.float32[B+7]=E,this.float32[B+8]=I,this.float32[B+9]=M,this.float32[B+10]=k,e}}qg.prototype.bytesPerElement=44,Vt(qg,"StructArrayLayout11f44");class mm extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m,g,b,T,E){const I=this.length;return this.resize(I+1),this.emplace(I,e,r,c,h,m,g,b,T,E)}emplace(e,r,c,h,m,g,b,T,E,I){const M=9*e;return this.float32[M+0]=r,this.float32[M+1]=c,this.float32[M+2]=h,this.float32[M+3]=m,this.float32[M+4]=g,this.float32[M+5]=b,this.float32[M+6]=T,this.float32[M+7]=E,this.float32[M+8]=I,e}}mm.prototype.bytesPerElement=36,Vt(mm,"StructArrayLayout9f36");class sh extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r){const c=this.length;return this.resize(c+1),this.emplace(c,e,r)}emplace(e,r,c){const h=2*e;return this.float32[h+0]=r,this.float32[h+1]=c,e}}sh.prototype.bytesPerElement=8,Vt(sh,"StructArrayLayout2f8");class Zg extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,c,h){const m=this.length;return this.resize(m+1),this.emplace(m,e,r,c,h)}emplace(e,r,c,h,m){const g=6*e;return this.uint32[3*e+0]=r,this.uint16[g+2]=c,this.uint16[g+3]=h,this.uint16[g+4]=m,e}}Zg.prototype.bytesPerElement=12,Vt(Zg,"StructArrayLayout1ul3ui12");class Ff extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e){const r=this.length;return this.resize(r+1),this.emplace(r,e)}emplace(e,r){return this.uint16[1*e+0]=r,e}}Ff.prototype.bytesPerElement=2,Vt(Ff,"StructArrayLayout1ui2");class md extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m,g,b,T,E,I,M,k,B,N,U,Y){const J=this.length;return this.resize(J+1),this.emplace(J,e,r,c,h,m,g,b,T,E,I,M,k,B,N,U,Y)}emplace(e,r,c,h,m,g,b,T,E,I,M,k,B,N,U,Y,J){const ae=16*e;return this.float32[ae+0]=r,this.float32[ae+1]=c,this.float32[ae+2]=h,this.float32[ae+3]=m,this.float32[ae+4]=g,this.float32[ae+5]=b,this.float32[ae+6]=T,this.float32[ae+7]=E,this.float32[ae+8]=I,this.float32[ae+9]=M,this.float32[ae+10]=k,this.float32[ae+11]=B,this.float32[ae+12]=N,this.float32[ae+13]=U,this.float32[ae+14]=Y,this.float32[ae+15]=J,e}}md.prototype.bytesPerElement=64,Vt(md,"StructArrayLayout16f64");class Bf extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,c,h,m,g,b){const T=this.length;return this.resize(T+1),this.emplace(T,e,r,c,h,m,g,b)}emplace(e,r,c,h,m,g,b,T){const E=10*e,I=5*e;return this.uint16[E+0]=r,this.uint16[E+1]=c,this.uint16[E+2]=h,this.uint16[E+3]=m,this.float32[I+2]=g,this.float32[I+3]=b,this.float32[I+4]=T,e}}Bf.prototype.bytesPerElement=20,Vt(Bf,"StructArrayLayout4ui3f20");class Xg extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e){const r=this.length;return this.resize(r+1),this.emplace(r,e)}emplace(e,r){return this.int16[1*e+0]=r,e}}Xg.prototype.bytesPerElement=2,Vt(Xg,"StructArrayLayout1i2");class gm extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer)}emplaceBack(e){const r=this.length;return this.resize(r+1),this.emplace(r,e)}emplace(e,r){return this.uint8[1*e+0]=r,e}}gm.prototype.bytesPerElement=1,Vt(gm,"StructArrayLayout1ub1");class a0 extends Rf{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.int16[this._pos2+3]}get tileAnchorY(){return this._structArray.int16[this._pos2+4]}get x1(){return this._structArray.float32[this._pos4+3]}get y1(){return this._structArray.float32[this._pos4+4]}get x2(){return this._structArray.float32[this._pos4+5]}get y2(){return this._structArray.float32[this._pos4+6]}get padding(){return this._structArray.int16[this._pos2+14]}get featureIndex(){return this._structArray.uint32[this._pos4+8]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+18]}get bucketIndex(){return this._structArray.uint16[this._pos2+19]}}a0.prototype.size=40;class _m extends Ug{get(e){return new a0(this,e)}}Vt(_m,"CollisionBoxArray");class l0 extends Rf{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.float32[this._pos4+2]}get tileAnchorY(){return this._structArray.float32[this._pos4+3]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+8]}get numGlyphs(){return this._structArray.uint16[this._pos2+9]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+5]}get lineStartIndex(){return this._structArray.uint32[this._pos4+6]}get lineLength(){return this._structArray.uint32[this._pos4+7]}get segment(){return this._structArray.uint16[this._pos2+16]}get lowerSize(){return this._structArray.uint16[this._pos2+17]}get upperSize(){return this._structArray.uint16[this._pos2+18]}get lineOffsetX(){return this._structArray.float32[this._pos4+10]}get lineOffsetY(){return this._structArray.float32[this._pos4+11]}get writingMode(){return this._structArray.uint8[this._pos1+48]}get placedOrientation(){return this._structArray.uint8[this._pos1+49]}set placedOrientation(e){this._structArray.uint8[this._pos1+49]=e}get hidden(){return this._structArray.uint8[this._pos1+50]}set hidden(e){this._structArray.uint8[this._pos1+50]=e}get crossTileID(){return this._structArray.uint32[this._pos4+13]}set crossTileID(e){this._structArray.uint32[this._pos4+13]=e}get associatedIconIndex(){return this._structArray.int16[this._pos2+28]}get flipState(){return this._structArray.uint8[this._pos1+58]}set flipState(e){this._structArray.uint8[this._pos1+58]=e}}l0.prototype.size=60;class c0 extends Gg{get(e){return new l0(this,e)}}Vt(c0,"PlacedSymbolArray");class u0 extends Rf{get tileAnchorX(){return this._structArray.float32[this._pos4+0]}get tileAnchorY(){return this._structArray.float32[this._pos4+1]}get projectedAnchorX(){return this._structArray.int16[this._pos2+4]}get projectedAnchorY(){return this._structArray.int16[this._pos2+5]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+6]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+7]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+8]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+9]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+10]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+11]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+12]}get key(){return this._structArray.uint16[this._pos2+13]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+14]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+15]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+16]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+17]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+18]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+19]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+20]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+21]}get featureIndex(){return this._structArray.uint16[this._pos2+22]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+23]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+24]}get numIconVertices(){return this._structArray.uint16[this._pos2+25]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+26]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+27]}get crossTileID(){return this._structArray.uint32[this._pos4+14]}set crossTileID(e){this._structArray.uint32[this._pos4+14]=e}get textOffset0(){return this._structArray.float32[this._pos4+15]}get textOffset1(){return this._structArray.float32[this._pos4+16]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+17]}get zOffset(){return this._structArray.float32[this._pos4+18]}set zOffset(e){this._structArray.float32[this._pos4+18]=e}get hasIconTextFit(){return this._structArray.uint8[this._pos1+76]}get elevationFeatureIndex(){return this._structArray.uint16[this._pos2+39]}}u0.prototype.size=80;class h0 extends Wg{get(e){return new u0(this,e)}}Vt(h0,"SymbolInstanceArray");class Yg extends dd{getoffsetX(e){return this.float32[1*e+0]}}Vt(Yg,"GlyphOffsetArray");class d0 extends Ec{getx(e){return this.int16[2*e+0]}gety(e){return this.int16[2*e+1]}}Vt(d0,"SymbolLineVertexArray");class f0 extends Rf{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}get layoutVertexArrayOffset(){return this._structArray.uint16[this._pos2+4]}}f0.prototype.size=12;class p0 extends Zg{get(e){return new f0(this,e)}}Vt(p0,"FeatureIndexArray");class m0 extends au{geta_centroid_pos0(e){return this.uint16[2*e+0]}geta_centroid_pos1(e){return this.uint16[2*e+1]}}Vt(m0,"FillExtrusionCentroidArray");class g0 extends Rf{get a_join_normal_inside0(){return this._structArray.int16[this._pos2+0]}get a_join_normal_inside1(){return this._structArray.int16[this._pos2+1]}get a_join_normal_inside2(){return this._structArray.int16[this._pos2+2]}}g0.prototype.size=6;class _0 extends hm{get(e){return new g0(this,e)}}Vt(_0,"FillExtrusionWallArray");const P1=Rn([{name:"a_pos",components:2,type:"Int16"}],4),D1=Rn([{name:"a_pos_3",components:3,type:"Int16"},{name:"a_pos_normal_3",components:3,type:"Int16"}]);class Vs{constructor(e=[]){this.segments=e}_prepareSegment(e,r,c,h){let m=this.segments[this.segments.length-1];return e>

594Vs.MAX_VERTEX_ARRAY_LENGTH&&Yi(`Max vertices per segment is ${Vs.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${e}`),(!m||m.vertexLength+e>Vs.MAX_VERTEX_ARRAY_LENGTH||m.sortKey!==h)&&(m={vertexOffset:r,primitiveOffset:c,vertexLength:0,primitiveLength:0},h!==void 0&&(m.sortKey=h),this.segments.push(m)),m}prepareSegment(e,r,c,h){return this._prepareSegment(e,r.length,c.length,h)}get(){return this.segments}destroy(){for(const e of this.segments)for(const r in e.vaos)e.vaos[r].destroy()}static simpleSegment(e,r,c,h){return new Vs([{vertexOffset:e,primitiveOffset:r,vertexLength:c,primitiveLength:h,vaos:{},sortKey:0}])}}function y0(a,e){return 256*(a=ke(Math.floor(a),0,255))+ke(Math.floor(e),0,255)}Vs.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,Vt(Vs,"SegmentVector");const k1=Rn([{name:"a_pattern",components:4,type:"Uint16"},{name:"a_pixel_ratio",components:1,type:"Float32"}]),gd=Rn([{name:"a_pattern_b",components:4,type:"Uint16"},{name:"a_pixel_ratio",components:1,type:"Float32"}]),L1=Rn([{name:"a_dash",components:4,type:"Uint16"}]);class _d{constructor(){this.ids=[],this.uniqueIds=[],this.positions=[],this.indexed=!1}add(e,r,c,h){this.ids.push(v0(e)),this.positions.push(r,c,h)}eachPosition(e,r){const c=v0(e);let h=0,m=this.ids.length-1;for(;h<m;){const g=h+m>>1;this.ids[g]>=c?m=g:h=g+1}for(;this.ids[h]===c;)r(this.positions[3*h],this.positions[3*h+1],this.positions[3*h+2]),h++}static serialize(e,r){const c=new Float64Array(e.ids),h=new Uint32Array(e.positions);return ym(c,h,0,c.length-1),r&&(r.add(c.buffer),r.add(h.buffer)),{ids:c,positions:h}}static deserialize(e){const r=new _d;let c;r.ids=e.ids,r.positions=e.positions;for(const h of r.ids)h!==c&&r.uniqueIds.push(h),c=h;return r.indexed=!0,r}}function v0(a){const e=+a;return!isNaN(e)&&Number.MIN_SAFE_INTEGER<=e&&e<=Number.MAX_SAFE_INTEGER?e:uo(String(a))}function ym(a,e,r,c){for(;r<c;){const h=a[r+c>>1];let m=r-1,g=c+1;for(;;){do m++;while(a[m]<h);do g--;while(a[g]>h);if(m>=g)break;Nf(a,m,g),Nf(e,3*m,3*g),Nf(e,3*m+1,3*g+1),Nf(e,3*m+2,3*g+2)}g-r<c-g?(ym(a,e,r,g),r=g+1):(ym(a,e,g+1,c),c=g)}}function Nf(a,e,r){const c=a[e];a[e]=a[r],a[r]=c}Vt(_d,"FeaturePositionMap");class Wl{constructor(e){this.gl=e.gl,this.initialized=!1}fetchUniformLocation(e,r){return this.location||this.initialized||(this.location=this.gl.getUniformLocation(e,r),this.initialized=!0),!!this.location}set(e,r,c){throw new Error("Uniform#set() must be implemented by each concrete Uniform")}}class vm extends Wl{constructor(e){super(e),this.current=0}set(e,r,c){this.fetchUniformLocation(e,r)&&this.current!==c&&(this.current=c,this.gl.uniform1i(this.location,c))}}class cr extends Wl{constructor(e){super(e),this.current=0}set(e,r,c){this.fetchUniformLocation(e,r)&&this.current!==c&&(this.current=c,this.gl.uniform1f(this.location,c))}}class ul extends Wl{constructor(e){super(e),this.current=[0,0]}set(e,r,c){this.fetchUniformLocation(e,r)&&(c[0]===this.current[0]&&c[1]===this.current[1]||(this.current=c,this.gl.uniform2f(this.location,c[0],c[1])))}}class Vf extends Wl{constructor(e){super(e),this.current=[0,0,0]}set(e,r,c){this.fetchUniformLocation(e,r)&&(c[0]===this.current[0]&&c[1]===this.current[1]&&c[2]===this.current[2]||(this.current=c,this.gl.uniform3f(this.location,c[0],c[1],c[2])))}}class xm extends Wl{constructor(e){super(e),this.current=[0,0,0,0]}set(e,r,c){this.fetchUniformLocation(e,r)&&(c[0]===this.current[0]&&c[1]===this.current[1]&&c[2]===this.current[2]&&c[3]===this.current[3]||(this.current=c,this.gl.uniform4f(this.location,c[0],c[1],c[2],c[3])))}}class x0 extends Wl{constructor(e){super(e),this.current=Cn.transparent.toRenderColor(null)}set(e,r,c){this.fetchUniformLocation(e,r)&&(c.r===this.current.r&&c.g===this.current.g&&c.b===this.current.b&&c.a===this.current.a||(this.current=c,this.gl.uniform4f(this.location,c.r,c.g,c.b,c.a)))}}const R1=new Float32Array(16);class $f extends Wl{constructor(e){super(e),this.current=R1}set(e,r,c){if(this.fetchUniformLocation(e,r)){if(c[12]!==this.current[12]||c[0]!==this.current[0])return this.current=c,void this.gl.uniformMatrix4fv(this.location,!1,c);for(let h=1;h<16;h++)if(c[h]!==this.current[h]){this.current=c,this.gl.uniformMatrix4fv(this.location,!1,c);break}}}}const b0=new Float32Array(9),Kg=new Float32Array(4);class Va extends Wl{constructor(e){super(e),this.current=Kg}set(e,r,c){if(this.fetchUniformLocation(e,r)){for(let h=0;h<4;h++)if(c[h]!==this.current[h]){this.current=c,this.gl.uniformMatrix2fv(this.location,!1,c);break}}}}function jf(a){return[y0(255*a.r,255*a.g),y0(255*a.b,255*a.a)]}class Uf{constructor(e,r,c,h){this.value=e,this.uniformNames=r.map(m=>`u_${m}`),this.type=c,this.context=h}setUniform(e,r,c,h,m){const g=h.constantOr(this.value);r.set(e,m,g instanceof Cn?g.toRenderColor(this.lutExpression&&this.lutExpression.value==="none"?null:this.context.lut):g)}getBinding(e,r){return this.type==="color"?new x0(e):new cr(e)}}class yd{constructor(e,r){this.uniformNames=r.map(c=>`u_${c}`),this.pattern=null,this.patternTransition=null,this.pixelRatio=1}setConstantPatternPositions(e,r){this.pixelRatio=e.pixelRatio||1,this.pattern=e.tl.concat(e.br),this.patternTransition=r?r.tl.concat(r.br):this.pattern}setUniform(e,r,c,h,m){let g=null;m!=="u_pattern"&&m!=="u_dash"||(g=this.pattern),m==="u_pattern_b"&&(g=this.patternTransition),m==="u_pixel_ratio"&&(g=this.pixelRatio),g&&r.set(e,m,g)}getBinding(e,r){return r==="u_pattern"||r==="u_pattern_b"||r==="u_dash"?new xm(e):new cr(e)}}class Cc{constructor(e,r,c,h){this.expression=e,this.type=c,this.maxValue=0,this.paintVertexAttributes=r.map(m=>({name:`a_${m}`,type:"Float32",components:c==="color"?2:1,offset:0})),this.paintVertexArray=new h}populatePaintArray(e,r,c,h,m,g,b){const T=this.paintVertexArray.length,E=this.expression.kind==="composite"||this.expression.kind==="source"?this.expression.evaluate(new Un(0,{brightness:g}),r,{},m,h,b):this.expression.kind==="constant"&&this.expression.value,I=!!this.lutExpression&&(this.lutExpression.kind==="composite"||this.lutExpression.kind==="source"?this.lutExpression.evaluate(new Un(0,{brightness:g}),r,{},m,h,b):this.lutExpression.value)==="none";this.paintVertexArray.resize(e),this._setPaintValue(T,e,E,I?null:this.context.lut)}updatePaintArray(e,r,c,h,m,g,b){const T=this.expression.kind==="composite"||this.expression.kind==="source"?this.expression.evaluate({zoom:0,brightness:b},c,h,void 0,m):this.expression.kind==="constant"&&this.expression.value,E=!!this.lutExpression&&(this.lutExpression.kind==="composite"||this.lutExpression.kind==="source"?this.lutExpression.evaluate(new Un(0,{brightness:b}),c,h,void 0,m):this.lutExpression.value)==="none";this._setPaintValue(e,r,T,E?null:this.context.lut)}

594_setPaintValue(e,r,c,h){if(this.type==="color"){const m=jf(c.toRenderColor(h));for(let g=e;g<r;g++)this.paintVertexArray.emplace(g,m[0],m[1])}else{for(let m=e;m<r;m++)this.paintVertexArray.emplace(m,c);this.maxValue=Math.max(this.maxValue,Math.abs(c))}}upload(e){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.lutExpression&&this.lutExpression.kind!=="constant"&&(this.lutExpression.isStateDependent||!this.lutExpression.isLightConstant)||this.expression.kind!=="constant"&&(this.expression.isStateDependent||!this.expression.isLightConstant)))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}}class hl{constructor(e,r,c,h,m,g){this.expression=e,this.uniformNames=r.map(b=>`u_${b}_t`),this.type=c,this.useIntegerZoom=h,this.context=m,this.maxValue=0,this.paintVertexAttributes=r.map(b=>({name:`a_${b}`,type:"Float32",components:c==="color"?4:2,offset:0})),this.paintVertexArray=new g}populatePaintArray(e,r,c,h,m,g,b){const T=this.expression.evaluate(new Un(this.context.zoom,{brightness:g}),r,{},m,h,b),E=this.expression.evaluate(new Un(this.context.zoom+1,{brightness:g}),r,{},m,h,b),I=!!this.lutExpression&&(this.lutExpression.kind==="composite"||this.lutExpression.kind==="source"?this.lutExpression.evaluate(new Un(0,{brightness:g}),r,{},m,h,b):this.lutExpression.value)==="none",M=this.paintVertexArray.length;this.paintVertexArray.resize(e),this._setPaintValue(M,e,T,E,I?null:this.context.lut)}updatePaintArray(e,r,c,h,m,g,b){const T=this.expression.evaluate({zoom:this.context.zoom,brightness:b},c,h,void 0,m),E=this.expression.evaluate({zoom:this.context.zoom+1,brightness:b},c,h,void 0,m),I=!!this.lutExpression&&(this.lutExpression.kind==="composite"||this.lutExpression.kind==="source"?this.lutExpression.evaluate(new Un(0,{brightness:b}),c,h,void 0,m):this.lutExpression.value)==="none";this._setPaintValue(e,r,T,E,I?null:this.context.lut)}_setPaintValue(e,r,c,h,m){if(this.type==="color"){const g=jf(c.toRenderColor(m)),b=jf(c.toRenderColor(m));for(let T=e;T<r;T++)this.paintVertexArray.emplace(T,g[0],g[1],b[0],b[1])}else{for(let g=e;g<r;g++)this.paintVertexArray.emplace(g,c,h);this.maxValue=Math.max(this.maxValue,Math.abs(c),Math.abs(h))}}upload(e){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent||!this.expression.isLightConstant))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}setUniform(e,r,c,h,m){const g=this.useIntegerZoom?Math.floor(c.zoom):c.zoom,b=ke(this.expression.interpolationFactor(g,this.context.zoom,this.context.zoom+1),0,1);r.set(e,m,b)}getBinding(e,r){return new cr(e)}}class dl{constructor(e,r,c,h,m){this.expression=e,this.layerId=m,this.paintVertexAttributes=(c==="array"?L1:k1).members;for(let g=0;g<r.length;++g);this.paintVertexArray=new h,this.paintTransitionVertexArray=new Ac}populatePaintArray(e,r,c,h){const m=this.paintVertexArray.length;this.paintVertexArray.resize(e),this._setPaintValues(m,e,r.patterns&&r.patterns[this.layerId],c)}updatePaintArray(e,r,c,h,m,g,b){this._setPaintValues(e,r,c.patterns&&c.patterns[this.layerId],g)}_setPaintValues(e,r,c,h){if(!h||!c)return;const m=h[c[0]],g=h[c[1]];if(m){if(m){const{tl:b,br:T,pixelRatio:E}=m;for(let I=e;I<r;I++)this.paintVertexArray.emplace(I,b[0],b[1],T[0],T[1],E)}if(g){this.paintTransitionVertexArray.resize(this.paintVertexArray.length);const{tl:b,br:T,pixelRatio:E}=g;for(let I=e;I<r;I++)this.paintTransitionVertexArray.emplace(I,b[0],b[1],T[0],T[1],E)}}}upload(e){const r=this.expression.isStateDependent||!this.expression.isLightConstant;this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,r)),this.paintTransitionVertexArray&&this.paintTransitionVertexArray.length&&(this.paintTransitionVertexBuffer=e.createVertexBuffer(this.paintTransitionVertexArray,gd.members,r))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy(),this.paintTransitionVertexBuffer&&this.paintTransitionVertexBuffer.destroy()}}class cu{constructor(e,r,c=()=>!0){this.binders={},this._buffers=[],this.context=r;const h=[];for(const m in e.paint._values){const g=e.paint.get(m);

594if(m.endsWith("-use-theme")||!c(m)||!(g instanceof ud&&kn(g.property.specification)))continue;const b=i(m,e.type),T=g.value,E=g.property.specification.type,I=!!g.property.useIntegerZoom,M=m==="line-dasharray"||m.endsWith("pattern"),k=e.paint.get(`${m}-use-theme`),B=m==="line-dasharray"&&e.layout.get("line-cap").value.kind!=="constant"||k&&k.value.kind!=="constant";if(T.kind!=="constant"||B)if(T.kind==="source"||B||M){const N=y(m,E,"source");this.binders[m]=M?new dl(T,b,E,N,e.id):new Cc(T,b,E,N),h.push(`/a_${m}`)}else{const N=y(m,E,"composite");this.binders[m]=new hl(T,b,E,I,r,N),h.push(`/z_${m}`)}else this.binders[m]=M?new yd(T.value,b):new Uf(T.value,b,E,r),h.push(`/u_${m}`);k&&(this.binders[m].lutExpression=k.value)}this.cacheKey=h.sort().join("")}getMaxValue(e){const r=this.binders[e];return r instanceof Cc||r instanceof hl?r.maxValue:0}populatePaintArrays(e,r,c,h,m,g,b){for(const T in this.binders){const E=this.binders[T];E.context=this.context,(E instanceof Cc||E instanceof hl||E instanceof dl)&&E.populatePaintArray(e,r,c,h,m,g,b)}}setConstantPatternPositions(e,r){for(const c in this.binders){const h=this.binders[c];h instanceof yd&&h.setConstantPatternPositions(e,r)}}getPatternTransitionVertexBuffer(e){const r=this.binders[e];return r instanceof dl?r.paintTransitionVertexBuffer:null}updatePaintArrays(e,r,c,h,m,g,b,T,E){let I=!1;const M=Object.keys(e),k=M.length!==0&&!T,B=k?M:r.uniqueIds;this.context.lut=m.lut;for(const N in this.binders){const U=this.binders[N];if(U.context=this.context,(U instanceof Cc||U instanceof hl||U instanceof dl)&&U.expression&&U.expression.kind&&U.expression.kind!=="constant"&&(U.expression.isStateDependent===!0||U.expression.isLightConstant===!1)){const Y=m.paint.get(N);U.expression=Y.value;for(const J of B){const ae=e[J.toString()];r.eachPosition(J,(ne,G,te)=>{const oe=h.feature(ne);U.updatePaintArray(G,te,oe,ae,g,b,E)})}if(!k)for(const J of c.uniqueIds){const ae=e[J.toString()];c.eachPosition(J,(ne,G,te)=>{const oe=h.feature(ne);U.updatePaintArray(G,te,oe,ae,g,b,E)})}I=!0}}return I}defines(){const e=[];for(const r in this.binders){const c=this.binders[r];(c instanceof Uf||c instanceof yd)&&e.push(...c.uniformNames.map(h=>`#define HAS_UNIFORM_${h}`))}return e}getBinderAttributes(){const e=[];for(const r in this.binders){const c=this.binders[r];if(c instanceof Cc||c instanceof hl||c instanceof dl)for(let h=0;h<c.paintVertexAttributes.length;h++)e.push(c.paintVertexAttributes[h].name);if(c instanceof dl)for(let h=0;h<gd.members.length;h++)e.push(gd.members[h].name)}return e}getBinderUniforms(){const e=[];for(const r in this.binders){const c=this.binders[r];if(c instanceof Uf||c instanceof yd||c instanceof hl)for(const h of c.uniformNames)e.push(h)}return e}getPaintVertexBuffers(){return this._buffers}getUniforms(e){const r=[];for(const c in this.binders){const h=this.binders[c];if(h instanceof Uf||h instanceof yd||h instanceof hl)for(const m of h.uniformNames)r.push({name:m,property:c,binding:h.getBinding(e,m)})}return r}setUniforms(e,r,c,h,m){for(const{name:g,property:b,binding:T}of c)this.binders[b].setUniform(e,T,m,h.get(b),g)}updatePaintBuffers(){this._buffers=[];for(const e in this.binders){const r=this.binders[e];(r instanceof Cc||r instanceof hl||r instanceof dl)&&r.paintVertexBuffer&&this._buffers.push(r.paintVertexBuffer),r instanceof dl&&r.paintTransitionVertexBuffer&&this._buffers.push(r.paintTransitionVertexBuffer)}}upload(e){for(const r in this.binders){const c=this.binders[r];(c instanceof Cc||c instanceof hl||c instanceof dl)&&c.upload(e)}this.updatePaintBuffers()}destroy(){for(const e in this.binders){const r=this.binders[e];(r instanceof Cc||r instanceof hl||r instanceof dl)&&r.destroy()}}}class rh{constructor(e,r,c=()=>!0){this.programConfigurations={};for(const h of e)this.programConfigurations[h.id]=new cu(h,r,c);this.needsUpload=!1,this._featureMap=new _d,this._featureMapWithoutIds=new _d,this._bufferOffset=0,this._idlessCounter=0}populatePaintArrays(e,r,c,h,m,g,b,T){for(const E in this.programConfigurations)this.programConfigurations[E].populatePaintArrays(e,r,h,m,g,b,T);r.id!==void 0?this._featureMap.add(r.id,c,this._bufferOffset,e):(this._featureMapWithoutIds.add(this._idlessCounter,c,this._bufferOffset,e),this._idlessCounter+=1),this._bufferOffset=e,this.needsUpload=!0}updatePaintArrays(e,r,c,h,m,g,b){for(const T of c)this.needsUpload=this.programConfigurations[T.id].updatePaintArrays(e,this._featureMap,this._featureMapWithoutIds,r,T,h,m,g,b||0)||this.needsUpload}get(e){return this.programConfigurations[e]}upload(e){if(this.needsUpload){for(const r in this.programConfigurations)this.programConfigurations[r].upload(e);this.needsUpload=!1}}destroy(){for(const e in this.programConfigurations)this.programConfigurations[e].destroy()}}const f={"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-occlusion-opacity":["occlusion_opacity"],"icon-occlusion-opacity":["occlusion_opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-emissive-strength":["emissive_strength"],"icon-emissive-strength":["emissive_strength"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"symbol-z-offset":["z_offset"],"line-gap-width":["ga

594pwidth"],"line-pattern":["pattern","pixel_ratio","pattern_b"],"fill-pattern":["pattern","pixel_ratio","pattern_b"],"fill-extrusion-pattern":["pattern","pixel_ratio","pattern_b"],"line-dasharray":["dash"]};function i(a,e){return f[a]||[a.replace(`${e}-`,"").replace(/-/g,"_")]}const l={"line-pattern":{source:Ac,composite:Ac},"fill-pattern":{source:Ac,composite:Ac},"fill-extrusion-pattern":{source:Ac,composite:Ac},"line-dasharray":{source:fm,composite:fm}},p={color:{source:sh,composite:Gl},number:{source:dd,composite:sh}};function y(a,e,r){const c=l[a];return c&&c[r]||p[e][r]}Vt(Uf,"ConstantBinder"),Vt(yd,"PatternConstantBinder"),Vt(Cc,"SourceExpressionBinder"),Vt(dl,"PatternCompositeBinder"),Vt(hl,"CompositeExpressionBinder"),Vt(cu,"ProgramConfiguration",{omit:["_buffers"]}),Vt(rh,"ProgramConfigurationSet");const v=Rt/Math.PI/2,w=5,S=6,C=16383,D=64,L=[D,32,16],F=-v,O=v;function $(a,e,r,c=v){return r=X(r),[a*Math.sin(r)*c,-e*c,a*Math.cos(r)*c]}function q(a,e,r){return $(Math.cos(X(a)),Math.sin(X(a)),e,r)}const W=63710088e-1,K=2*Math.PI*W;class Z{constructor(e,r){if(isNaN(e)||isNaN(r))throw new Error(`Invalid LngLat object: (${e}, ${r})`);if(this.lng=+e,this.lat=+r,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new Z(Ze(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(e){const r=Math.PI/180,c=this.lat*r,h=e.lat*r,m=Math.sin(c)*Math.sin(h)+Math.cos(c)*Math.cos(h)*Math.cos((e.lng-this.lng)*r);return W*Math.acos(Math.min(m,1))}toBounds(e=0){const r=360*e/40075017,c=r/Math.cos(Math.PI/180*this.lat);return new se({lng:this.lng-c,lat:this.lat-r},{lng:this.lng+c,lat:this.lat+r})}toEcef(e){return q(this.lat,this.lng,v+e*v/W)}static convert(e){if(e instanceof Z)return e;if(Array.isArray(e)&&(e.length===2||e.length===3))return new Z(Number(e[0]),Number(e[1]));if(!Array.isArray(e)&&typeof e=="object"&&e!==null)return new Z(Number("lng"in e?e.lng:e.lon),Number(e.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")}}class se{constructor(e,r){if(e)if(r)this.setSouthWest(e).setNorthEast(r);else if(e.length===4){const c=e;this.setSouthWest([c[0],c[1]]).setNorthEast([c[2],c[3]])}else{const c=e;this.setSouthWest(c[0]).setNorthEast(c[1])}}setNorthEast(e){return this._ne=e instanceof Z?new Z(e.lng,e.lat):Z.convert(e),this}setSouthWest(e){return this._sw=e instanceof Z?new Z(e.lng,e.lat):Z.convert(e),this}extend(e){const r=this._sw,c=this._ne;let h,m;if(e instanceof Z)h=e,m=e;else{if(!(e instanceof se))return Array.isArray(e)?e.length===4||e.every(Array.isArray)?this.extend(se.convert(e)):this.extend(Z.convert(e)):typeof e=="object"&&e!==null&&e.hasOwnProperty("lat")&&(e.hasOwnProperty("lon")||e.hasOwnProperty("lng"))?this.extend(Z.convert(e)):this;if(h=e._sw,m=e._ne,!h||!m)return this}return r||c?(r.lng=Math.min(h.lng,r.lng),r.lat=Math.min(h.lat,r.lat),c.lng=Math.max(m.lng,c.lng),c.lat=Math.max(m.lat,c.lat)):(this._sw=new Z(h.lng,h.lat),this._ne=new Z(m.lng,m.lat)),this}getCenter(){return new Z((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}getSouthWest(){return this._sw}getNorthEast(){return this._ne}getNorthWest(){return new Z(this.getWest(),this.getNorth())}getSouthEast(){return new Z(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return[this._sw.toArray(),this._ne.toArray()]}toString(){return`LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return!(this._sw&&this._ne)}contains(e){const{lng:r,lat:c}=Z.convert(e);let h=this._sw.lng<=r&&r<=this._ne.lng;return this._sw.lng>this._ne.lng&&(h=this._sw.lng>=r&&r>=this._ne.lng),this._sw.lat<=c&&c<=this._ne.lat&&h}static convert(e){if(e)return e instanceof se?e:new se(e)}}const ue=0,fe=25.5;function xe(a){return K*Math.cos(a*Math.PI/180)}function _e(a){return(180+a)/360}function ye(a){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+a*Math.PI/360)))/360}function pe(a,e){return a/xe(e)}function Se(a){return 360*a-180}function Ae(a){return 360/Math.PI*Math.atan(Math.exp((180-360*a)*Math.PI/180)

594)-90}function Ge(a,e){return a*xe(Ae(e))}const Ne=85.051129;function lt(a){return Math.cos(X(ke(a,-85.051129,Ne)))}function st(a,e){const r=ke(e,ue,fe),c=Math.pow(2,r);return lt(a)*K/(512*c)}function Et(a){return 1/Math.cos(a*Math.PI/180)}function Be(a,e=0){const r=Math.exp(Math.PI*(1-(a.y+e/Rt)/(1<<a.z)*2));return 80150034*r/(r*r+1)/Rt/(1<<a.z)}class We{constructor(e,r,c=0){this.x=+e,this.y=+r,this.z=+c}static fromLngLat(e,r=0){const c=Z.convert(e);return new We(_e(c.lng),ye(c.lat),pe(r,c.lat))}toLngLat(){return new Z(Se(this.x),Ae(this.y))}toAltitude(){return Ge(this.z,this.y)}meterInMercatorCoordinateUnits(){return 1/K*Et(Ae(this.y))}}function Re(a,e,r,c,h,m,g,b,T){const E=(e+c)/2,I=(r+h)/2,M=new kt(E,I);b(M),function(k,B,N,U,Y,J){const ae=N-Y,ne=U-J;return Math.abs((U-B)*ae-(N-k)*ne)/Math.hypot(ae,ne)}(M.x,M.y,m.x,m.y,g.x,g.y)>=T?(Re(a,e,r,E,I,m,M,b,T),Re(a,E,I,c,h,M,g,b,T)):a.push(g)}function ht(a,e,r){let c=a[0],h=c.x,m=c.y;e(c);const g=[c];for(let b=1;b<a.length;b++){const T=a[b],{x:E,y:I}=T;e(T),Re(g,h,m,E,I,c,T,e,r),h=E,m=I,c=T}return g}function Xe(a,e,r,c){if(c(e,r)){const h=e.add(r)._mult(.5);Xe(a,e,h,c),Xe(a,h,r,c)}else a.push(r)}function gt(a,e){let r=a[0];const c=[r];for(let h=1;h<a.length;h++){const m=a[h];Xe(c,r,m,e),r=m}return c}const ct=Math.pow(2,14)-1,yt=-ct-1;function xt(a,e){const r=Math.round(a.x*e),c=Math.round(a.y*e);return a.x=ke(r,yt,ct),a.y=ke(c,yt,ct),(r<a.x||r>a.x+1||c<a.y||c>a.y+1)&&Yi("Geometry exceeds allowed extent, reduce your vector tile buffer size"),a}function Qt(a,e,r){const c=a.loadGeometry(),h=a.extent,m=Rt/h;if(e&&r&&r.projection.isReprojectedInTileSpace){const g=1<<e.z,{scale:b,x:T,y:E,projection:I}=r,M=k=>{const B=Se((e.x+k.x/h)/g),N=Ae((e.y+k.y/h)/g),U=I.project(B,N);k.x=(U.x*b-T)*h,k.y=(U.y*b-E)*h};for(let k=0;k<c.length;k++)if(a.type!==1)c[k]=ht(c[k],M,1);else{const B=[];for(const N of c[k])N.x<0||N.x>=h||N.y<0||N.y>=h||(M(N),B.push(N));c[k]=B}}for(const g of c)for(const b of g)xt(b,m);return c}function ci(a,e){return{type:a.type,id:a.id,properties:a.properties,geometry:e?Qt(a):[]}}function Kt(a,e,r,c,h){a.emplaceBack(2*e+(c+1)/2,2*r+(h+1)/2)}function hi(a,e,r){a.emplaceBack(e.x,e.y,e.z,r[0]*16384,r[1]*16384,r[2]*16384)}class ni{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map(r=>r.fqid),this.index=e.index,this.hasPattern=!1,this.projection=e.projection,this.layoutVertexArray=new Ec,this.indexArray=new Vr,this.segments=new Vs,this.programConfigurations=new rh(e.layers,{zoom:e.zoom,lut:e.lut}),this.stateDependentLayerIds=this.layers.filter(r=>r.isStateDependent()).map(r=>r.id)}updateFootprints(e,r){}populate(e,r,c,h){const m=this.layers[0],g=[];let b=null;m.type==="circle"&&(b=m.layout.get("circle-sort-key"));for(const{feature:E,id:I,index:M,sourceLayerIndex:k}of e){const B=this.layers[0]._featureFilter.needGeometry,N=ci(E,B);if(!this.layers[0]._featureFilter.filter(new Un(this.zoom),N,c))continue;const U=b?b.evaluate(N,{},c):void 0,Y={id:I,properties:E.properties,type:E.type,sourceLayerIndex:k,index:M,geometry:B?N.geometry:Qt(E,c,h),patterns:{},sortKey:U};g.push(Y)}b&&g.sort((E,I)=>E.sortKey-I.sortKey);let T=null;h.projection.name==="globe"&&(this.globeExtVertexArray=new nh,T=h.projection);for(const E of g){const{geometry:I,index:M,sourceLayerIndex:k}=E,B=e[M].feature;this.addFeature(E,I,M,r.availableImages,c,T,r.brightness),r.featureIndex.insert(B,I,M,k,this.index)}}update(e,r,c,h,m,g,b){this.programConfigurations.updatePaintArrays(e,r,m,c,h,g,b)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,P1.members),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.globeExtVertexArray&&(this.globeExtVertexBuffer=e.createVertexBuffer(this.globeExtVertexArray,D1.members))),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.globeExtVertexBuffer&&this.globeExtVertexBuffer.destroy())}addFeature(e,r,c,h,m,g,b){for(const T of r)for(const E of T){const I=E.x,M=E.y;if(I<0||I>=Rt||M<0||M>=Rt)continue;if(g){const N=g.projectTilePoint(I,M,m),U=g.upVector(m,I,M),Y=this.globeExtVertexArray;hi(Y,N,U),hi(Y,N,U),hi(Y,N,U),hi(Y,N,U)}const k=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray,e.sortKey),B=k.vertexLength;Kt(this.layoutVertexArray,I,M,-1,-1),Kt(this.layoutVertexArray,I,M,1,-1),Kt(this.layoutVertexArray,I,M,1,1),Kt(this.layoutVertexArray,I,M,-1,1),this.indexArray.emplaceBack(B,B+1,B+2),this.indexArray.emplaceBack(B,B+2,B+3),k.vertexLength+=4,k.primitiveLength+=2}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,c,{},h,m,b)}}function bi(a,e){for(let r=0;r<a.length;r++)if(ns(e,a[r]))return!0;for(let r=0;r<e.length;r++)if(ns(a,e[r]))return!0;return!!Zn(a,e)}function Vi(a,e,r){return!!ns(a,e)||!!Zi(e,a,r)}function un(a,e){if(a.length===1)return Dn(e,a[0]);for(let r=0;r<e.length;r++){const c=e[r];for(let h=0;h<c.length;h++)if(ns(a,c[h]))return!0}for(let r=0;r<a.length;r++)if(Dn(e,a[r]))return!0;for(let r=0;r<e.length;r++)if(Zn(a,e[r]))return!0;return!1}function is(a,e,r){if(a.length>1){if(Zn(a,e))return!0;for(let c=0;c<e.length;c++)if(Zi(e[c],a,r))return!0}for(let c=0;c<a.length;c++)if(Zi(a[c],e,r))return!0;return!1}function Zn(a,e){if(a.length===0||e.length===0)return!1;for(let r=0;r<a.length-1;r++){const c=a[r],h=a[r+1];for(let m=0;m<e.length-1;m++)if(dn(c,h,e[m],e[m+1]))return!0}return!1}function dn(a,e,r,c){return jn(a,r,c)!==jn(e,r,c)&&jn(a,e,r)!==jn(a,e,c)}function Zs(a,e,r){return(a.x-r.x)*(e.y-r.y)-(a.y-r.y)*(e.x-r.x)}function zs(a,e,r,c){const h=Zs(a,e,c),m=Zs(a,e,r);if(Math.sign(h)===Math.sign(m))return;const g=Zs(r,c,a),b=g+m-h;return Math.sign(g)!==Math.sign(b)?[g/(g-b),m/(m-h)]:void 0}function Zi(a,e,r){const c=r*r;if(e.length===1)return a.distSqr(e[0])<c;for(let h=1;h<e.length;h++)if(bn(a,e[h-1],e[h])<c)return!0;return!1}function bn(a,e,r){const c=e.distSqr(r);if(c===0)return a.distSqr(e);const h=((a.x-e.x)*(r.x-e.x)+(a.y-e.y)*(r.y-e.y))/c;return a.distSqr(h<0?e:h>1?r:r.sub(e)._mult(h)._add(e))}function Dn(a,e){let r,c,h,m=!1;for(let g=0;g<a.length;g++){r=a[g];for(let b=0,T=r.length-1;b<r.length;T=b++)c=r[b],h=r[T],c.y>e.y!=h.y>e.y&&e.x<(h.x-c.x)*(e.y-c.y)/(h.y-c.y)+c.x&&(m=!m)}return m}function ns(a,e){let r=!1;for(let c=0,h=a.length-1;c<a.length;h=c++){const m=a[c],g=a[h];m.y>e.y!=g.y>e.y&&e.x<(g.x-m.x)*(e.y-m.y)/(g.y-m.y)+m.x&&(r=!r)}return r}function fr(a,e,r,c,h){for(const g of a)if(e<=g.x&&r<=g.y&&c>=g.x&&h>=g.y)return!0;const m=[new kt(e,r),new kt(e,h),new kt(c,h),new kt(c,r)];if(a.length>2){for(const g of m)if(ns(a,g))return!0}for(let g=0;g<a.length-1;g++)if(Ks(a[g],a[g+1],m))return!0;return!1}function Ks(a,e,r){const c=r[0],h=r[2];if(a.x<c.x&&e.x<c.x||a.x>h.x&&e.x>h.x||a.y<c.y&&e.y<c.y||a.y>h.y&&e.y>h.y)return!1;const m=jn(a,e,r[0]);return m!==jn(a,e,r[1])||m!==jn(a,e,r[2])||m!==jn(a,e,r[3])}function ur(a,e,r,c,h,m){let g=e.y-a.y,b=a.x-e.x;if(m=m||0){const T=g*g+b*b;if(T===0)return!0;const E=Math.sqrt(T);g/=E,b/=E}return!((r.x-a.x)*g+(r.y-a.y)*b-m<0||(c.x-a.x)*g+(c.y-a.y)*b-m<0||(h.x-a.x)*g+(h.y-a.y)*b-m<0)}function ks(a,e,r,c,h,m,g){return!(ur(a,e,c,h,m,g)||ur(e,r,c,h,m,g)||ur(r,a,c,h,m,g)||ur(c,h,a,e,r,g)||ur(h,m,a,e,r,g)||ur(m,c,a,e,r,g))}function tn(a,e,r){const c=e.paint.get(a).value;return c.kind==="constant"?c.value:r.programConfigurations.get(e.id).getMaxValue(a)}function Cs(a){return Math.sqrt(a[0]*a[0]+a[1]*a[1])}function In(a,e,r,c,h){if(!e[0]&&!e[1])return a;const m=kt.convert(e)._mult(h);r==="viewport"&&m._rotate(-c);const g=[];for(let b=0;b<a.length;b++)g.push(a[b].sub(m));return g}function Is(a,e,r,c){const h=kt.convert(a)._mult(c);return e==="viewport"&&h._rotate(-r),h}let Nn,Ls;function $r(a,e,r){var c=2*Math.PI*6378137/256/Math.pow(2,r);return[a*c-2*Math.PI*6378137/2,e*c-2*Math.PI*6378137/2]}Vt(ni,"CircleBucket",{omit:["layers"]});class _s{constructor(e,r,c){this.z=e,this.x=r,this.y=c,this.key=ro(0,e,e,r,c)}equals(e){return this.z===e.z&&this.x===e.x&&this.y===e.y}url(e,r){const c=function(m,g,b){var T=$r(256*m,256*(g=Math.pow(2,b)-g-1),b),E=$r(256*(m+1),256*(g+1),b);return T[0]+","+T[1]+","+E[0]+","+E[1]}(this.x,this.y,this.z),h=function(m,g,b){let T,E="";for(let I=m;I>0;I--)T=1<<I-1,E+=(g&T?1:0)+(b&T?2:0);return E}(this.z,this.x,this.y);return e[(this.x+this.y)%e.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace(/{z}/g,String(this.z)).replace(/{x}/g,String(this.x)).replace(/{y}/g,String(r==="tms"?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",h).replace("{bbox-epsg-3857}",c)}toString(){return`${this.z}/${this.x}/${this.y}`}}class Zr{constructor(e,r){this.wrap=e,this.canonical=r,this.key=ro(e,r.z,r.z,r.x,r.y)}}class ar{constructor(e,r,c,h,m){this.overscaledZ=e,this.wrap=r,this.canonical=new _s(c,+h,+m),this.key=r===0&&e===c?this.canonical.key:ro(r,e,c,h,m)}equals(e){return this.overscaledZ===e.overscaledZ&&this.wrap===e.wrap&&this.canonical.equals(e.canonical)}scaledTo(e){const r=this.canonical.z-e;return e>this.canonical.z?new ar(e,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new ar(e,this.wrap,e,this.canonical.x>>r,this.canonical.y>>r)}calculateScaledKey(e,r=!0){if(this.overscaledZ===e&&r)return this.key;if(e>this.canonical.z)return ro(this.wrap*+r,e,this.canonical.z,this.canonical.x,this.canonical.y);{const c=this.canonical.z-e;return ro(this.wrap*+r,e,e,this.canonical.x>>c,this.canonical.y>>c)}}isChildOf(e){if(e.wrap!==this.wrap)return!1;const r=this.canonical.z-e.canonical.z;return e.overscaledZ===0||e.overscaledZ<this.overscaledZ&&e.canonical.z<this.canonical.z&&e.canonical.x===this.canonical.x>>r&&e.canonical.y===this.canonical.y>>r}children(e){if(this.overscaledZ>=e)return[new ar(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];const r=this.canonical.z+1,c=2*this.canonical.x,h=2*this.canonical.y;return[new ar(r,this.wrap,r,c,h),new ar(r,this.wrap,r,c+1,h),new ar(r,this.wrap,r,c,h+1),new ar(r,this.wrap,r,c+1,h+1)]}isLessThan(e){return this.wrap<e.wrap||!(this.wrap>e.wrap)&&(this.overscaledZ<e.overscaledZ||!(this.overscaledZ>e.overscaledZ)&&(this.canonical.x<e.canonical.x||!(this.canonical.x>e.canonical.x)&&this.canonical.y<e.canonical.y))}wrapped(){return new ar(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)}unwrapTo(e){return new ar(this.overscaledZ,e,this.canonical.z,this.canonical.x,this.canonical.y)}overscaleFactor(){return Math.pow(2,this.overscaledZ-this.canonical.z)}toUnwrapped(){return new Zr(this.wrap,this.canonical)}toString(){return`${this.overscaledZ}/${this.canonical.x}/${this.canonical.y}`}}function ro(a,e,r,c,h){const m=1<<Math.min(r,22);let g=m*(h%m)+c%m;return a&&r<22&&(g+=m*m*((a<0?-2*a-1:2*a)%(1<<2*(22-r)))),16*(32*g+r)+(e-r)}const fl=[a=>{let e=a.canonical.x-1,r=a.wrap;return e<0&&(e=(1<<a.canonical.z)-1,r--),new ar(a.overscaledZ,r,a.canonical.z,e,a.canonical.y)},a=>{let e=a.canonical.x+1,r=a.wrap;return e===1<<a.canonical.z&&(e=0,r++),new ar(a.overscaledZ,r,a.canonical.z,e,a.canonical.y)},a=>new ar(a.overscaledZ,a.wrap,a.canonical.z,a.canonical.x,(a.canonical.y===0?1<<a.canonical.z:a.canonical.y)-1),a=>new ar(a.overscaledZ,a.wrap,a.canonical.z,a.canonical.x,a.canonical.y===(1<<a.canonical.z)-1?0:a.canonical.y+1)];Vt(_s,"CanonicalTileID"),Vt(ar,"OverscaledTileID",{omit:["projMatrix","expandedProjMatrix"]});const Ic=Rn([{type:"Float32",name:"a_globe_pos",components:3},{type:"Float32",name:"a_uv",components:2}]),{members:ra}=Ic,$a=Rn([{name:"a_pos_3",components:3,type:"Int16"}]);var ql=Rn([{name:"a_pos",type:"Int16",components:2}]);class Zl{constructor(e,r){this.pos=e,this.dir=r}intersectsPlane(e,r,c){const h=Ss(r,this.dir);if(Math.abs(h)<1e-6)return!1;const m=((e[0]-this.pos[0])*r[0]+(e[1]-this.pos[1])*r[1])/h;return c[0]=this.pos[0]+this.dir[0]*m,c[1]=this.pos[1]+this.dir[1]*m,!0}}class pl{constructor(e,r){this.pos=e,this.dir=r}intersectsPlane(e,r,c){const h=Hi(r,this.dir);if(Math.abs(h)<1e-6)return!1;const m=((e[0]-this.pos[0])*r[0]+(e[1]-this.pos[1])*r[1]+(e[2]-this.pos[2])*r[2])/h;return c[0]=this.pos[0]+this.dir[0]*m,c[1]=this.pos[1]+this.dir[1]*m,c[2]=this.pos[2]+this.dir[2]*m,!0}closestPointOnSphere(e,r,c){if(function(B,N){var U=B[0],Y=B[1],J=B[2],ae=N[0],ne=N[1],G=N[2];return Math.abs(U-ae)<=A*Math.max(1,Math.abs(U),Math.abs(ae))&&Math.abs(Y-ne)<=A*Math.max(1,Math.abs(Y),Math.abs(ne))&&Math.abs(J-G)<=A*Math.max(1,Math.abs(J),Math.abs(G))}(this.pos,e)||r===0)return c[0]=c[1]=c[2]=0,!1;const[h,m,g]=this.dir,b=this.pos[0]-e[0],T=this.pos[1]-e[1],E=this.pos[2]-e[2],I=h*h+m*m+g*g,M=2*(b*h+T*m+E*g),k=M*M-4*I*(b*b+T*T+E*E-r*r);if(k<0){const B=Math.max(-M/2,0),N=b+h*B,U=T+m*B,Y=E+g*B,J=Math.hypot(N,U,Y);return c[0]=N*r/J,c[1]=U*r/J,c[2]=Y*r/J,!1}{const B=(-M-Math.sqrt(k))/(2*I);if(B<0){const N=Math.hypot(b,T,E);return c[0]=b*r/N,c[1]=T*r/N,c[2]=E*r/N,!1}return c[0]=b+h*B,c[1]=T+m*B,c[2]=E+g*B,!0}}}class vd{constructor(e,r,c,h,m){this.TL=e,this.TR=r,this.BR=c,this.BL=h,this.horizon=m}static fromInvProjectionMatrix(e,r,c){const h=[-1,1,1],m=[1,1,1],g=[1,-1,1],b=[-1,-1,1],T=ti(h,h,e),E=ti(m,m,e),I=ti(g,g,e),M=ti(b,b,e);return new vd(T,E,I,M,r/c)}}function oh(a,e,r){let c=1/0,h=-1/0;const m=[];for(const g of a){Oe(m,g,e);const b=Hi(m,r);c=Math.min(c,b),h=Math.max(h,b)}return[c,h]}function bm(a,e){let r=!0;for(let c=0;c<a.planes.length;c++){const h=a.planes[c];let m=0;for(let g=0;g<e.length;g++)m+=Hi(h,e[g])+h[3]>=0;if(m===0)return 0;m!==e.length&&(r=!1)}return r?2:1}function wm(a,e){for(const r of a.projections){const c=oh(e,a.points[0],r.axis);if(r.projection[1]<c[0]||r.projection[0]>c[1])return 0}return 1}function Tm(a,e){let r=0;const c=[0,0,0,0];for(let g=0;g<a.length;g++)c[0]=a[g][0],c[1]=a[g][1],c[2]=a[g][2],c[3]=1,(h=c)[0]*(m=e)[0]+h[1]*m[1]+h[2]*m[2]+h[3]*m[3]>=0&&r++;var h,m;return r}class Hf{constructor(e,r){this.points=e||new Array(8).fill([0,0,0]),this.planes=r||new Array(6).fill([0,0,0,0]),this.bounds=Ms.fromPoints(this.points),this.projections=[],this.frustumEdges=[Oe([],this.points[2],this.points[3]),Oe([],this.points[0],this.points[3]),Oe([],this.points[4],this.points[0]),Oe([],this.points[5],this.points[1]),Oe([],this.points[6],this.points[2]),Oe([],this.points[7],this.points[3])];for(const c of this.frustumEdges){const h=[0,-c[2],c[1]],m=[c[2],0,-c[0]];this.projections.push({axis:h,projection:oh(this.points,this.points[0],h)}),this.projections.push({axis:m,projection:oh(this.points,this.points[0],m)})}}static fromInvProjectionMatrix(e,r,c,h){const m=Math.pow(2,c),g=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map(E=>{const I=pi([],E,e),M=1/I[3]/r*m;return(k=I)[0]=(B=I)[0]*(N=[M,M,h?1/I[3]:M,M])[0],k[1]=B[1]*N[1],k[2]=B[2]*N[2],k[3]=B[3]*N[3],k;var k,B,N}),b=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map(E=>{const I=hn([],Ct([],Oe([],g[E[0]],g[E[1]]),Oe([],g[E[2]],g[E[1]]))),M=-Hi(I,g[E[1]]);return I.concat(M)}),T=[];for(let E=0;E<g.length;E++)T.push([g[E][0],g[E][1],g[E][2]]);return new Hf(T,b)}intersectsPrecise(e,r,c){for(let h=0;h<r.length;h++)if(!Tm(e,r[h]))return 0;for(let h=0;h<this.planes.length;h++)if(!Tm(e,this.planes[h]))return 0;for(const h of c)for(const m of this.frustumEdges){const g=Ct([],h,m),b=yi(g);if(b===0)continue;Ue(g,g,1/b);const T=oh(this.points,this.points[0],g),E=oh(e,this.points[0],g);if(T[0]>E[1]||E[0]>T[1])return 0}return 1}containsPoint(e){for(const r of this.planes){const c=r[3];if(Hi([r[0],r[1],r[2]],e)+c<0)return!1}return!0}}class Ms{static fromPoints(e){const r=[1/0,1/0,1/0],c=[-1/0,-1/0,-1/0];for(const h of e)cn(r,r,h),vi(c,c,h);return new Ms(r,c)}static fromTileIdAndHeight(e,r,c){const h=1<<e.canonical.z,m=e.canonical.x,g=e.canonical.y;return new Ms([m/h,g/h,r],[(m+1)/h,(g+1)/h,c])}static applyTransform(e,r){const c=e.getCorners();for(let h=0;h<c.length;++h)ti(c[h],c[h],r);return Ms.fromPoints(c)}static applyTransformFast(e,r){const c=[r[12],r[13],r[14]],h=[...c];for(let m=0;m<3;m++)for(let g=0;g<3;g++){const b=r[4*g+m],T=b*e.min[g],E=b*e.max[g];c[m]+=Math.min(T,E),h[m]+=Math.max(T,E)}return new Ms(c,h)}static projectAabbCorners(e,r){const c=e.getCorners();for(let h=0;h<c.length;++h)ti(c[h],c[h],r);return c}constructor(e,r){this.min=e,this.max=r,this.center=Ue([],ki([],this.min,this.max),.5)}quadrant(e){const r=[e%2==0,e<2],c=Zt(this.min),h=Zt(this.max);for(let m=0;m<r.length;m++)c[m]=r[m]?this.min[m]:this.center[m],h[m]=r[m]?this.center[m]:this.max[m];return h[2]=this.max[2],new Ms(c,h)}distanceX(e){return Math.max(Math.min(this.max[0],e[0]),this.min[0])-e[0]}distanceY(e){return Math.max(Math.min(this.max[1],e[1]),this.min[1])-e[1]}distanceZ(e){return Math.max(Math.min(this.max[2],e[2]),this.min[2])-e[2]}getCorners(){const e=this.min,r=this.max;return[[e[0],e[1],e[2]],[r[0],e[1],e[2]],[r[0],r[1],e[2]],[e[0],r[1],e[2]],[e[0],e[1],r[2]],[r[0],e[1],r[2]],[r[0],r[1],r[2]],[e[0],r[1],r[2]]]}intersects(e){return this.intersectsAabb(e.bounds)?bm(e,this.getCorners()):0}intersectsFlat(e){return this.intersectsAabb(e.bounds)?bm(e,[[this.min[0],this.min[1],0],[this.max[0],this.min[1],0],[this.max[0],this.max[1],0],[this.min[0],this.max[1],0]]):0}intersectsPrecise(e,r){return r||this.intersects(e)?wm(e,this.getCorners()):0}intersectsPreciseFlat(e,r){return r||this.intersectsFlat(e)?wm(e,[[this.min[0],this.min[1],0],[this.max[0],this.min[1],0],[this.max[0],this.max[1],0],[this.min[0],this.max[1],0]]):0}intersectsAabb(e){for(let r=0;r<3;++r)if(this.min[r]>e.max[r]||e.min[r]>this.max[r])return!1;return!0}intersectsAabbXY(e){return!(this.min[0]>e.max[0]||e.min[0]>this.max[0]||this.min[1]>e.max[1]||e.min[1]>this.max[1])}encapsulate(e){for(let 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ne=J[ae];J[ae]=[360*(ne.x+I)/E-180,360/Math.PI*Math.atan(Math.exp((180-360*(ne.y+M)/E)*Math.PI/180))-90]}}switch(this.type){case 1:var U=[];for(b=0;b<k.length;b++)U[b]=k[b][0];N(k=U);break;case 2:for(b=0;b<k.length;b++)N(k[b]);break;case 3:for(k=function(J){var ae=J.length;if(ae<=1)return[J];for(var ne,G,te=[],oe=0;oe<ae;oe++){var he=c(J[oe]);he!==0&&(G===void 0&&(G=he<0),G===he<0?(ne&&te.push(ne),ne=[J[oe]]):ne.push(J[oe]))}return ne&&te.push(ne),te}(k),b=0;b<k.length;b++)for(T=0;T<k[b].length;T++)N(k[b][T])}k.length===1?k=k[0]:B="Multi"+B;var Y={type:"Feature",geometry:{type:B,coordinates:k},properties:this.properties};return"id"in this&&(Y.id=this.id),Y},G1}function tE(){if(KS)return W1;KS=1;var a=eE();function e(c,h){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=c,this._keys=[],this._values=[],this._features=[],c.readFields(r,this,h),this.length=this._features.length}function r(c,h,m){c===15?h.version=m.readVarint():c===1?h.name=m.readString():c===5?h.extent=m.readVarint():c===2?h._features.push(m.pos):c===3?h._keys.push(m.readString()):c===4&&h._values.push(function(g){for(var b=null,T=g.readVarint()+g.pos;g.pos<T;){var E=g.readVarint()>>3;b=E===1?g.readString():E===2?g.readFloat():E===3?g.readDouble():E===4?g.readVarint64():E===5?g.readVarint():E===6?g.readSVarint():E===

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this.get(e,!1,r,c)}success(){return this._valid}get(e,r,c,h){const m=this.feature.properties.hasOwnProperty(e)?+this.feature.properties[e]:void 0;return this._valid&&m!==void 0&&!Number.isNaN(m)?c(h?h(m):m):r&&(this._valid=!1),this}}class sE{constructor(e,r){this.featureFunc=e,this.vertexFunc=r}parseFeature(e,r,c){return this.featureFunc(e,r,c)}parseVertex(e,r,c){return this.vertexFunc(e,r,c)}}const QR=new sE((a,e,r)=>a.reset(e).require(Wf,c=>{r.id=c}).optional("fixed_height_relative",c=>{r.constantHeight=c},qf.decodeRelativeHeight).geometry(c=>{r.bounds=c},Uh).success(),(a,e,r)=>a.reset(e).require(Wf,c=>{r.id=c}).require("elevation_idx",c=>{r.idx=c}).require("extent",c=>{r.extent=c}).require("height_relative",c=>{r.height=c},qf.decodeRelativeHeight).geometry(c=>{r.position=c},qf.getPoint).success()),eO=new sE((a,e,r)=>a.reset(e).require(Wf,c=>{r.id=c}).optional("fixed_height",c=>{r.constantHeight=c},qf.decodeMetricHeight).geometry(c=>{r.bounds=c},Uh).success(),(a,e,r)=>a.reset(e).require(Wf,c=>{r.id=c}).require("elevation_idx",c=>{r.idx=c}).require("extent",c=>{r.extent=c}).require("height",c=>{r.height=c},qf.decodeMetricHeight).geometry(c=>{r.position=c},qf.getPoint).success());class qf{static getPoint(e){return Pr(e[0][0].x,e[0][0].y)}static decodeRelativeHeight(e){return 1e-4*e*5}static decodeMetricHeight(e){return 1e-4*e}static parse(e){const r=[],c=[],h=e.length,m=new JR;for(let b=0;b<h;b++){const T=e.feature(b),E=T.properties.hasOwnProperty("version")?String(T.properties.version):void 0,I=(g=E)?g==="1.0.1"?eO:void 0:QR;if(I===void 0){Yi(`Unknown elevation feature version number ${E||"(unknown)"}`);continue}const M=T.properties.hasOwnProperty("type")?T.properties.type:void 0;if(M){if(Td.VectorTileFeature.types[T.type]==="Point"&&M==="curve_point"){const k={};I.parseVertex(m,T,k)&&r.push(k)}else if(Td.VectorTileFeature.types[T.type]==="Polygon"&&M==="curve_meta"){const k={};I.parseFeature(m,T,k)&&c.push(k)}}}var g;return{vertices:r,features:c}}}class rE{constructor(e,r){this.feature=e,this.metersToTile=r,this.index=0}get(){const e=this.feature.vertices[this.index],r=this.feature.vertexProps[this.index].dir,c=r[1],h=-r[0],m=(e.extent+1)*this.metersToTile;return[new kt(Math.trunc(e.position[0]+c*m),Math.trunc(e.position[1]+h*m)),new kt(Math.trunc(e.position[0]-c*m),Math.trunc(e.position[1]-h*m))]}next(){this.index++}valid(){return this.index<this.feature.vertices.length}}class Z1{constructor(e,r,c,h,m,g){if(this.vertices=new Array,this.vertexProps=new Array,this.edges=new Array,this.edgeProps=new Array,this.id=e,this.heightRange={min:c,max:c},this.safeArea=r,this.constantHeight=c,this.constantHeight==null&&(this.constantHeight!=null||h.length!==0)){this.vertices=h,this.edges=m,this.edges=this.edges.filter(b=>{return b.a<this.vertices.length&&b.b<this.vertices.length&&!((T=this.vertices[b.a].position)[0]===(E=this.vertices[b.b].position)[0]&&T[1]===E[1]);var T,E}),this.heightRange={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY};for(const b of this.vertices)this.vertexProps.push({dir:Pr(0,0)}),this.heightRange.min=Math.min(this.heightRange.min,b.height),this.heightRange.max=Math.max(this.heightRange.max,b.height);for(const b of this.edges){const T=this.vertices[b.a].position,E=this.vertices[b.b].position,I=Bo(tr(),E,T),M=Hr(I),k=wr(tr(),I,1/M);this.edgeProps.push({vec:I,dir:k,len:M});const B=this.vertexProps[b.a].dir,N=this.vertexProps[b.b].dir;Mo(B,B,k),Mo(N,N,k)}for(const b of this.vertexProps)b.dir[0]===0&&b.dir[1]===0||El(b.dir,b.dir);this.tessellate(g)}}pointElevation(e){if(this.constantHeight!=null)return this.constantHeight;const r=this.getClosestEdge(e);if(r==null)return 0;const[c,h]=r;return((m,g,b)=>(1-b)*m+b*g)(this.vertices[this.edges[c].a].height,this.vertices[this.edges[c].b].height,h)}getSafeArea(){return this.safeArea}isTunnel(){return this.heightRange.max<=-5}getClosestEdge(e){if(this.edges.length===0)return;let r=0,c=Number.POSITIVE_INFINITY,h=0;const m=Pr(e.x,e.y);for(let g=0;g<this.edges.length;g++){const b=this.edges[g],T=this.edgeProps[g].dir,E=new Zl(m,this.edgeProps[g].dir),I=this.vertices[b.a].position,M=this.vertices[b.b].position,k=tr(),B=tr(),N=E.intersectsPlane(I,this.vertexProps[b.a].dir,k),U=E.intersectsPlane(M,this.vertexProps[b.b].dir,B);if(!N||!U)continue;const Y=Bo(tr(),B,k),J=Bo(tr(),m,k),ae=Ss(Y,Y),ne=ae>0?Ss(J,Y)/ae:0,G=ke(ne,0,1),te=Math.abs((ne-G)*this.edgeProps[g].len),oe=Bo(tr(),m,I),he=te+Math.abs(Ss(oe,Pr(T[1],-T[0])));he<c&&(r=g,c=he,h=G)}return[r,h]}tessellate(e){for(let r=this.edges.length-1;r>=0;--r){const c=this.edges[r].a,h=this.edges[r].b,{position:m,height:g,extent:b}=this.vertices[c],{position:T,height:E,extent:I}=this.vertices[h],M=this.vertexProps[c].dir,k=this.vertexProps[h].dir,B=Fi(m[0]/e,m[1]/e,g),N=Fi(T[0]/e,T[1]/e,E),U=Fi(M[1],-M[

5940],0);Ue(U,U,b);const Y=Fi(k[1],-k[0],0);if(Ue(Y,Y,I),this.distSqLines(Fi(B[0]+.5*U[0],B[1]+.5*U[1],B[2]+.5*U[2]),Fi(N[0]-.5*Y[0],N[1]-.5*Y[1],N[2]-.5*Y[2]),Fi(B[0]-.5*U[0],B[1]-.5*U[1],B[2]-.5*U[2]),Fi(N[0]+.5*Y[0],N[1]+.5*Y[1],N[2]+.5*Y[2]))<=.0025000000000000005)continue;const J=this.vertices.length,ae=Mo(tr(),m,T);this.vertices.push({position:wr(ae,ae,.5),height:.5*(g+E),extent:.5*(b+I)});const ne=Mo(tr(),M,k);this.vertexProps.push({dir:El(ne,ne)}),this.edges.splice(r,1),this.edgeProps.splice(r,1),this.edges.push({a:c,b:J}),this.edges.push({a:J,b:h});const G=Bo(tr(),this.vertices[J].position,m),te=Hr(G),oe={vec:G,dir:wr(tr(),G,1/te),len:te};this.edgeProps.push(oe),this.edgeProps.push(oe)}}distSqLines(e,r,c,h){const m=wi(Yt(),r,e),g=wi(Yt(),h,c),b=wi(Yt(),e,c),T=Hi(m,m),E=Hi(m,g),I=Hi(m,b),M=Hi(g,g),k=Hi(g,b),B=T*M-E*E;if(B===0){const Y=Hi(b,g)/Hi(g,g);return Ki(zt(Yt(),c,h,Y),e)}const N=(E*k-I*M)/B,U=(T*k-E*I)/B;return Ki(zt(Yt(),e,r,N),zt(Yt(),c,h,U))}}class X1{static parseFrom(e,r){const c=qf.parse(e);if(!c)return[];let{vertices:h,features:m}=c;const g=1/Be(r);m.sort((I,M)=>I.id-M.id),h.sort((I,M)=>I.id-M.id||I.idx-M.idx),h=h.filter((I,M,k)=>M===k.findIndex(B=>B.id===I.id&&B.idx===I.idx));const b=new Array;let T=0;const E=h.length;for(const I of m){if(I.constantHeight){b.push(new Z1(I.id,I.bounds,I.constantHeight));continue}for(;T!==E&&h[T].id<I.id;)T++;if(T===E||h[T].id!==I.id)continue;const M=new Array,k=new Array,B=T;for(;T!==E&&h[T].id===I.id;){const N=h[T];if(M.push({position:N.position,height:N.height,extent:N.extent}),T!==B&&h[T-1].idx===N.idx-1){const U=T-B;k.push({a:U-1,b:U})}T++}b.push(new Z1(I.id,I.bounds,void 0,M,k,g))}return b}static getElevationFeature(e,r){if(!r)return;const c=+e.properties[Wf];return Number.isNaN(c)?void 0:r.find(h=>h.id===c)}}class oE{constructor(e,r){this.zScale=1,this.xOffset=0,this.yOffset=0,e.equals(r)||(this.zScale=Math.pow(2,r.z-e.z),this.xOffset=(e.x*this.zScale-r.x)*Rt,this.yOffset=(e.y*this.zScale-r.y)*Rt)}constantElevation(e,r){if(e.constantHeight!=null)return this.computeBiasedHeight(e.constantHeight,r)}pointElevation(e,r,c){const h=this.constantElevation(r,c);return h??(e.x=e.x*this.zScale+this.xOffset,e.y=e.y*this.zScale+this.yOffset,this.computeBiasedHeight(r.pointElevation(e),c))}computeBiasedHeight(e,r){return r<=0?e:e+r*Le(0,r,e>=0?e:Math.abs(.5*e))}}Vt(Z1,"ElevationFeature");class aE{constructor(){this.polygons=new Map}add(e,...r){this.polygons.has(e)?this.polygons.get(e).push(...r):this.polygons.set(e,r)}merge(e){for(const[r,c]of e.polygons)this.add(r,...c)}}class Zf{constructor(){this.portals=[]}static evaluate(e){if(e.length===0)return new Zf;let r=[];for(const E of e)r.push(...E.portals);if(r.length===0)return new Zf;const c=(E,I)=>E<=0&&I<=0||E>=Rt&&I>=Rt;for(const E of r){const I=E.va,M=E.vb;(c(I.x,M.x)||c(I.y,M.y))&&(E.type="border")}const h=r.filter(E=>E.type!=="unevaluated"),m=r.filter(E=>E.type==="unevaluated");if(m.length===0)return new Zf;m.sort((E,I)=>E.hash===I.hash?E.isTunnel===I.isTunnel?0:E.isTunnel?-1:1:E.hash<I.hash?1:-1),r=h.concat(m);let g=h.length,b=g,T=g;do if(b++,b===r.length||r[g].hash!==r[b].hash){if(b-g==2){T<g&&(r[T]=r[g],r[g]=null);const E=r[T],I=r[b-1];E.type=E.isTunnel!==I.isTunnel?"tunnel":"polygon",E.connection={a:E.connection.a,b:I.connection.a},T++}g=b}while(g!==r.length);return r.splice(T),r.sort((E,I)=>E.hash<I.hash?1:-1),{portals:r}}}Vt(Zf,"ElevationPortalGraph"),Vt(aE,"ElevationPolygons");class tO{constructor(e,r,c){this.outPositions=e,this.outNormals=r,this.outIndices=c,this.vertexLookup=new Map,this.buffer=new ArrayBuffer(4),this.view=new DataView(this.buffer)}addVertex(e,r,c){let h=e[2];c!=null&&(h*=c);const m=this.getVec3Bits(e)<<96n|this.getVec3Bits(r),g=this.vertexLookup.get(m);if(g!=null)return g;const b=this.outPositions.length;this.vertexLookup.set(m,b);const T=Math.trunc(16384*r[0]),E=Math.trunc(16384*r[1]),I=Math.trunc(16384*r[2]);return this.outPositions.emplaceBack(e[0],e[1],h),this.outNormals.emplaceBack(T,E,I),b}addVertices(e,r,...c){const h=[];for(const m of c){const g=this.addVertex(m,e,r);h.push(g)}return h}addTriangles(e,r,c){if(r&&c){const h=c.length===1,m=Fi(0,0,0);for(let g=0;g<e.length;g+=3){const b=r[e[g+0]],T=r[e[g+1]],E=r[e[g+2]],I=h?c[0]:c[e[g+1]],M=h?c[0]:c[e[g+2]],k=this.addVertex(Fi(b.x,b.y,h?c[0]:c[e[g+0]]),m),B=this.addVertex(Fi(T.x,T.y,I),m),N=this.addVertex(Fi(E.x,E.y,M),m);this.outIndices.emplaceBack(k,B,N)}}else for(let h=0;h<e.length;h+=3)this.outIndices.emplaceBack(e[h+0],e[h+1],e[h+2])}addQuad(e,r){const c=this.addVertices(r,void 0,...e.map(T=>Fi(T.coord.x,T.coord.y,T.height))),[h,m,g,b]=c;this.addTriangles([h,m,g,g,b,h])}getBits(e){return this.view.setFloat32(0,e),BigInt(this.view.getUint32(0))}getVec3Bits(e){return this.getBits(e[0])<<64n|this.getBits(e[1])<<32n|this.getBits(e[2])}}class ja{constructor(e){this.unevaluatedPortals=new Zf,this.portalPolygons=new aE,this.vertexHashLookup=new Map,this.unevalVertices=[],this.unevalHeights=[],this.unevalTriangles=[],this.unevalTunnelTriangles=[],this.unevalEdges=[],this.vertexPositions=new dm,this.vertexNormals=new fd,this.indexArray=new Vr,this.tileToMeters=Be(e)}addVertices(e,r){const c=this.unevalVertices.length;for(let h=0;h<e.length;h++)this.unevalVertices.push(e[h]),this.unevalHeights.push(r[h]);return c}addTriangles(e,r,c){const h=c?this.unevalTunnelTriangles:this.unevalTriangles;for(const m of e)h.push(m+r)}

594addRenderableRing(e,r,c,h,m){const g=[new kt(m.min.x,m.min.y),new kt(m.max.x,m.min.y),new kt(m.max.x,m.max.y),new kt(m.min.x,m.max.y)];for(let b=0;b<c-1;b++){const T=r+b,E=T+1,I=this.unevalVertices[T],M=this.unevalVertices[E];if(!(I.x>=m.min.x&&I.x<=m.max.x&&I.y>=m.min.y&&I.y<=m.max.y||M.x>=m.min.x&&M.x<=m.max.x&&M.y>=m.min.y&&M.y<=m.max.y||Ks(I,M,g))||this.isOnBorder(I.x,M.x)||this.isOnBorder(I.y,M.y))continue;const k=ja.computeEdgeHash(this.unevalVertices[T],this.unevalVertices[E]);let B,N=this.vertexHashLookup.get(ja.computePosHash(I));N!=null?B=N.next:(N=this.vertexHashLookup.get(ja.computePosHash(M)),B=N!=null?N.prev:k),this.unevalEdges.push({polygonIdx:e,a:T,b:E,hash:k,portalHash:B,isTunnel:h,type:"unevaluated"})}}addPortalCandidates(e,r,c,h,m){if(r.length===0)return;this.portalPolygons.add(e,{geometry:r,zLevel:m});const g=r[0];this.vertexHashLookup.clear();let b=ja.computeEdgeHash(g[g.length-2],g[g.length-1]);for(let T=0;T<g.length-1;T++){const E=g[T+0],I=g[T+1],M=Pr(I.x-E.x,I.y-E.y),k=Hr(M);if(k===0)continue;let B="unevaluated";const N=h.pointElevation(E),U=h.pointElevation(I);Math.abs(N)<.01&&Math.abs(U)<.01?B="entrance":(this.isOnBorder(E.x,I.x)||this.isOnBorder(E.y,I.y))&&(B="border");const Y=ja.computeEdgeHash(E,I);this.unevaluatedPortals.portals.push({connection:{a:e,b:void 0},va:E,vb:I,vab:M,length:k,hash:Y,isTunnel:c,type:B});const J=ja.computePosHash(E);this.vertexHashLookup.set(J,{prev:b,next:Y}),b=Y}}construct(e){if(this.unevalVertices.length===0)return;const r=()=>({vertexOffset:0,primitiveOffset:this.indexArray.length}),c=M=>{M.primitiveLength=this.indexArray.length-M.primitiveOffset},h=new tO(this.vertexPositions,this.vertexNormals,this.indexArray);this.prepareEdges(e.portals,this.unevalEdges);const m=r(),g=r(),b=r(),T=(M,k)=>{M.sort((N,U)=>N.type===k&&U.type!==k?-1:N.type!==k&&U.type===k?1:0);const B=M.findIndex(N=>N.type!==k);return B>=0?B:M.length};let E=0;this.unevalEdges.length>0&&(E=T(this.unevalEdges,"none"),this.constructBridgeStructures(h,this.unevalVertices,this.unevalHeights,this.unevalEdges,{min:0,max:E},this.tileToMeters));const I=r();if(this.unevalEdges.length>0){const M=this.unevalEdges.splice(E),k=T(M,"tunnel")+E;this.unevalEdges.push(...M),this.constructTunnelStructures(h,this.unevalVertices,this.unevalHeights,this.unevalEdges,{min:0,max:E},{min:E,max:k})}c(b),h.addTriangles(this.unevalTriangles,this.unevalVertices,this.unevalHeights),c(I),h.addTriangles(this.unevalTunnelTriangles,this.unevalVertices,this.unevalHeights),c(g),h.addTriangles(this.unevalTunnelTriangles,this.unevalVertices,[-.1]),c(m),this.maskSegments=Vs.simpleSegment(0,I.primitiveOffset,0,I.primitiveLength),this.depthSegments=Vs.simpleSegment(0,g.primitiveOffset,0,g.primitiveLength),this.renderableSegments=Vs.simpleSegment(0,b.primitiveOffset,0,b.primitiveLength),this.shadowCasterSegments=Vs.simpleSegment(0,m.primitiveOffset,0,m.primitiveLength)}upload(e){this.vertexBuffer||this.vertexPositions.length===0||this.vertexNormals.length===0||this.indexArray.length===0||(this.vertexBuffer=e.createVertexBuffer(this.vertexPositions,VR.members),this.vertexBufferNormal=e.createVertexBuffer(this.vertexNormals,$R.members),this.indexBuffer=e.createIndexBuffer(this.indexArray))}destroy(){this.vertexBuffer&&(this.vertexBuffer.destroy(),this.vertexBufferNormal.destroy(),this.indexBuffer.destroy()),this.maskSegments&&(this.maskSegments.destroy(),this.depthSegments.destroy(),this.renderableSegments.destroy(),this.shadowCasterSegments.destroy())}computeVertexConnections(e,r,c,h,m){const g=new Map;for(let b=h;b<m;b++){const T=c[b],E=T.a,I=T.b,M=ja.computePosHash(e[E]),k=ja.computePosHash(e[I]);g.has(M)||g.set(M,{}),g.has(k)||g.set(k,{});const B=g.get(M),N=g.get(k);r[E]<=0&&r[I]<=0||(B.to=I,N.from=E)}return g}constructBridgeStructures(e,r,c,h,m,g){const b=this.computeVertexConnections(r,c,h,m.min,m.max),T=1/g,E=.5*T,I=k=>Fi(r[k].x,r[k].y,c[k]*T),M=k=>{const B=b.get(ja.computePosHash(r[k])),N=B.from,U=B.to;if(!N||!U)return;const Y=I(N),J=I(k),ae=I(U),ne=Fi(0,0,0);if(!Fe(Y,J)){const te=Oe(Yt(),J,Y);ki(ne,ne,hn(te,te))}if(!Fe(ae,J)){const te=Oe(Yt(),ae,J);ki(ne,ne,hn(te,te))}const G=$t(ne);return G>0?Ue(ne,ne,1/G):void 0};for(let k=m.min;k<m.max;k++){const B=h[k],N=this.prepareEdgePoints(r,c,B,(wt,Ni)=>wt>Ni);if(N==null)continue;const U=N[0],Y=N[1],J=Fi(U.coord.x,U.coord.y,T*U.height),ae=Fi(Y.coord.x,Y.coord.y,T*Y.height);if(Fe(J,ae))continue;const ne=Oe(Yt(),ae,J);hn(ne,ne);const G=wt=>hn(wt,wt),te=M(B.a)||ne,oe=M(B.b)||ne,he=G(Fi(te[1],-te[0],0)),Te=G

594(Fi(oe[1],-oe[0],0)),Me=G(Ct(Yt(),he,te)),Pe=G(Ct(Yt(),Te,oe)),ze=Yt(),tt=[ki(Yt(),J,Ue(ze,Oe(ze,he,Me),E)),ki(Yt(),J,Ue(ze,ki(ze,he,Me),E)),ki(Yt(),J,Ue(ze,Me,E)),J],mt=[ki(Yt(),ae,Ue(ze,Oe(ze,Te,Pe),E)),ki(Yt(),ae,Ue(ze,ki(ze,Te,Pe),E)),ki(Yt(),ae,Ue(ze,Pe,E)),ae],[ut,pt]=e.addVertices(he,g,tt[0],tt[1]),[bt,Ye]=e.addVertices(Te,g,mt[0],mt[1]);e.addTriangles([ut,pt,bt,pt,Ye,bt]);const[ft,qe]=e.addVertices(Me,g,tt[1],tt[2]),[et,Tt]=e.addVertices(Pe,g,mt[1],mt[2]);e.addTriangles([ft,qe,et,qe,Tt,et]);const[St,li]=e.addVertices(On(he,he),g,tt[2],tt[3]),[Jt,Bt]=e.addVertices(On(Te,Te),g,mt[2],mt[3]);e.addTriangles([St,li,Jt,li,Bt,Jt])}}constructTunnelStructures(e,r,c,h,m,g){const b=T=>hn(T,T);for(let T=m.min;T<m.max;T++){const E=this.prepareEdgePoints(r,c,h[T],(B,N)=>B<N);if(E==null)continue;const[I,M]=E,k=b(Fi(M.coord.y-I.coord.y,-(M.coord.x-I.coord.x),0));e.addQuad([I,M,{coord:M.coord,height:h[T].isTunnel?-.1:0},{coord:I.coord,height:h[T].isTunnel?-.1:0}],k)}for(let T=g.min;T<g.max;T++){const E=h[T],I=r[E.a],M=r[E.b],k=b(Fi(M.y-I.y,-(M.x-I.x),0));e.addQuad([{coord:M,height:0},{coord:I,height:0},{coord:I,height:c[E.a]+4},{coord:M,height:c[E.b]+4}],k),e.addQuad([{coord:I,height:0},{coord:M,height:0},{coord:M,height:c[E.b]+4},{coord:I,height:c[E.a]+4}],k)}}prepareEdgePoints(e,r,c,h){let m=r[c.a],g=r[c.b];const b=h(m,0),T=h(g,0);if(b&&T)return[{coord:e[c.a],height:m},{coord:e[c.b],height:g}];if(!b&&!T)return;const E=e[c.a].clone(),I=e[c.b].clone();if(b){if(!T){const M=g/(g-m);I.x=gi(I.x,E.x,M),I.y=gi(I.y,E.y,M),g=gi(g,m,M)}}else{const M=m/(m-g);E.x=gi(E.x,I.x,M),E.y=gi(E.y,I.y,M),m=gi(m,g,M)}return[{coord:E,height:m},{coord:I,height:g}]}prepareEdges(e,r){if(r.length===0)return;r.sort((b,T)=>b.hash===T.hash?T.polygonIdx-b.polygonIdx:T.hash>b.hash?1:-1);let c=0,h=0,m=0,g=r[c].polygonIdx;do h++,(h===r.length||r[c].hash!==r[h].hash)&&((h-c==1||r[h-1].polygonIdx!==g)&&(m<c&&(r[m]=r[c],r[c]=null),r[m].type="none",m++),c=h,c!==r.length&&(g=r[c].polygonIdx));while(c!==r.length);if(r.splice(m),r.length!==0&&e.length!==0){r.sort((E,I)=>E.portalHash<I.portalHash?1:-1);let b=0,T=0;for(;b!==r.length&&T!==e.length;){const E=r[b],I=e[T];E.portalHash>I.hash?b++:I.hash>E.portalHash?T++:(E.type=I.type,b++)}}}isOnBorder(e,r){return e<=0&&r<=0||e>=Rt&&r>=Rt}static computeEdgeHash(e,r){return(e.y===r.y&&e.x>r.x||e.y>r.y)&&([e,r]=[r,e]),BigInt(ja.computePosHash(e))<<32n|BigInt(ja.computePosHash(r))}static computePosHash(e){return((65535&e.x)<<16|65535&e.y)>>>0}}var lE,cE={exports:{}},uE=(lE||(lE=1,function(a,e){(function(r){function c(le,de){return le>de?1:le<de?-1:0}var h=function(le,de){le===void 0&&(le=c),de===void 0&&(de=!1),this._compare=le,this._root=null,this._size=0,this._noDuplicates=!!de},m={size:{configurable:!0}};function g(le,de,nt,Pt,jt){var Nt=jt-Pt;if(Nt>0){var oi=Pt+Math.floor(Nt/2),Ai={key:de[oi],data:nt[oi],parent:le};return Ai.left=g(Ai,de,nt,Pt,oi),Ai.right=g(Ai,de,nt,oi+1,jt),Ai}return null}function b(le,de,nt,Pt,jt){if(!(nt>=Pt)){for(var Nt=le[nt+Pt>>1],oi=nt-1,Ai=Pt+1;;){do oi++;while(jt(le[oi],Nt)<0);do Ai--;while(jt(le[Ai],Nt)>0);if(oi>=Ai)break;var pn=le[oi];le[oi]=le[Ai],le[Ai]=pn,pn=de[oi],de[oi]=de[Ai],de[Ai]=pn}b(le,de,nt,Ai,jt),b(le,de,Ai+1,Pt,jt)}}h.prototype.rotateLeft=function(le){var de=le.right;de&&(le.right=de.left,de.left&&(de.left.parent=le),de.parent=le.parent),le.parent?le===le.parent.left?le.parent.left=de:le.parent.right=de:this._root=de,de&&(de.left=le),le.parent=de},h.prototype.rotateRight=function(le){var de=le.left;de&&(le.left=de.right,de.right&&(de.right.parent=le),de.parent=le.parent),le.parent?le===le.parent.left?le.parent.left=de:le.parent.right=de:this._root=de,de&&(de.right=le),le.parent=de},h.prototype._splay=function(le){for(;le.parent;){var de=le.parent;de.parent?de.left===le&&de.parent.left===de?(this.rotateRight(de.parent),this.rotateRight(de)):de.right===le&&de.parent.right===de?(this.rotateLeft(de.parent),this.rotateLeft(de)):de.left===le&&de.parent.right===de?(this.rotateRight(de),this.rotateLeft(de)):(this.rotateLeft(de),this.rotateRight(de)):de.left===le?this.rotateRight(de):this.rotateLeft(de)}},h.prototype.splay=function(le){for(var de,nt,Pt,jt,Nt;le.parent;

594)(nt=(de=le.parent).parent)&&nt.parent?((Pt=nt.parent).left===nt?Pt.left=le:Pt.right=le,le.parent=Pt):(le.parent=null,this._root=le),jt=le.left,Nt=le.right,le===de.left?(nt&&(nt.left===de?(de.right?(nt.left=de.right,nt.left.parent=nt):nt.left=null,de.right=nt,nt.parent=de):(jt?(nt.right=jt,jt.parent=nt):nt.right=null,le.left=nt,nt.parent=le)),Nt?(de.left=Nt,Nt.parent=de):de.left=null,le.right=de,de.parent=le):(nt&&(nt.right===de?(de.left?(nt.right=de.left,nt.right.parent=nt):nt.right=null,de.left=nt,nt.parent=de):(Nt?(nt.left=Nt,Nt.parent=nt):nt.left=null,le.right=nt,nt.parent=le)),jt?(de.right=jt,jt.parent=de):de.right=null,le.left=de,de.parent=le)},h.prototype.replace=function(le,de){le.parent?le===le.parent.left?le.parent.left=de:le.parent.right=de:this._root=de,de&&(de.parent=le.parent)},h.prototype.minNode=function(le){if(le===void 0&&(le=this._root),le)for(;le.left;)le=le.left;return le},h.prototype.maxNode=function(le){if(le===void 0&&(le=this._root),le)for(;le.right;)le=le.right;return le},h.prototype.insert=function(le,de){var nt=this._root,Pt=null,jt=this._compare;if(this._noDuplicates)for(;nt;){if(Pt=nt,jt(nt.key,le)===0)return;nt=jt(nt.key,le)<0?nt.right:nt.left}else for(;nt;)Pt=nt,nt=jt(nt.key,le)<0?nt.right:nt.left;return nt={key:le,data:de,left:null,right:null,parent:Pt},Pt?jt(Pt.key,nt.key)<0?Pt.right=nt:Pt.left=nt:this._root=nt,this.splay(nt),this._size++,nt},h.prototype.find=function(le){for(var de=this._root,nt=this._compare;de;){var Pt=nt(de.key,le);if(Pt<0)de=de.right;else{if(!(Pt>0))return de;de=de.left}}return null},h.prototype.contains=function(le){for(var de=this._root,nt=this._compare;de;){var Pt=nt(le,de.key);if(Pt===0)return!0;de=Pt<0?de.left:de.right}return!1},h.prototype.remove=function(le){var de=this.find(le);if(!de)return!1;if(this.splay(de),de.left)if(de.right){var nt=this.minNode(de.right);nt.parent!==de&&(this.replace(nt,nt.right),nt.right=de.right,nt.right.parent=nt),this.replace(de,nt),nt.left=de.left,nt.left.parent=nt}else this.replace(de,de.left);else this.replace(de,de.right);return this._size--,!0},h.prototype.removeNode=function(le){if(!le)return!1;if(this.splay(le),le.left)if(le.right){var de=this.minNode(le.right);de.parent!==le&&(this.replace(de,de.right),de.right=le.right,de.right.parent=de),this.replace(le,de),de.left=le.left,de.left.parent=de}else this.replace(le,le.left);else this.replace(le,le.right);return this._size--,!0},h.prototype.erase=function(le){var de=this.find(le);if(de){this.splay(de);var nt=de.left,Pt=de.right,jt=null;nt&&(nt.parent=null,jt=this.maxNode(nt),this.splay(jt),this._root=jt),Pt&&(nt?jt.right=Pt:this._root=Pt,Pt.parent=jt),this._size--}},h.prototype.pop=function(){var le=this._root,de=null;if(le){for(;le.left;)le=le.left;de={key:le.key,data:le.data},this.remove(le.key)}return de},h.prototype.next=function(le){var de=le;if(de)if(de.right)for(de=de.right;de&&de.left;)de=de.left;else for(de=le.parent;de&&de.right===le;)le=de,de=de.parent;return de},h.prototype.prev=function(le){var de=le;if(de)if(de.left)for(de=de.left;de&&de.right;)de=de.right;else for(de=le.parent;de&&de.left===le;)le=de,de=de.parent;return de},h.prototype.forEach=function(le){for(var de=this._root,nt=[],Pt=!1,jt=0;!Pt;)de?(nt.push(de),de=de.left):nt.length>0?(le(de=nt.pop(),jt++),de=de.right):Pt=!0;return this},h.prototype.range=function(le,de,nt,Pt){for(var jt=[],Nt=this._compare,oi=this._root;jt.length!==0||oi;)if(oi)jt.push(oi),oi=oi.left;else{if(Nt((oi=jt.pop()).key,de)>0)break;if(Nt(oi.key,le)>=0&&nt.call(Pt,oi))return this;oi=oi.right}return this},h.prototype.keys=function(){for(var le=this._root,de=[],nt=[],Pt=!1;!Pt;)le?(de.push(le),le=le.left):de.length>0?(le=de.pop(),nt.push(le.key),le=le.right):Pt=!0;return nt},h.prototype.values=function(){for(var le=this._root,de=[],nt=[],Pt=!1;!Pt;)le?(de.push(le),le=le.left):de.length>0?(le=de.pop(),nt.push(le.data),le=le.right):Pt=!0;return nt},h.prototype.at=function(le){for(var de=this._root,nt=[],Pt=!1,jt=0;!Pt;)if(de)nt.push(de),de=de.left;else if(nt.length>0){if(de=nt.pop(),jt===le)return de;jt++,de=de.right}else Pt=!0;return null},h.prototype.load=function(le,de,nt){if(le===void 0&&(le=[]),de===void 0&&(de=[]),nt===void 0&&(nt=!1),this._size!==0)throw new Error("bulk-load: tree is not empty");var Pt=le.length;return nt&&b(le,de,0,Pt-1,this._compare),this._root=g(null,le,de,0,Pt),this._size=Pt,this},h.prototype.min=function(){var le=this.minNode(this._root);return le?le.key:null},h.prototype.max=function(){var le=this.maxNode(this._root);return le?le.key:null},h.prototype.isEmpty=function(){return this._root===null},m.size.get=function(){return this._size},h.createTree=function(le,de,nt,Pt,jt){return new h(nt,jt).load(le,de,Pt)},Object.defineProperties(h.prototype,m);var T=0,E=1,I=2,M=3,k=0,B=1,N=2,U=3;function Y(le,de,nt){de===null?(le.inOut=!1,le.otherInOut=!0):(le.isSubject===de.isSubject?(le.inOut=!de.inOut,le.otherInOut=de.otherInOut):(le.inOut=!de.otherInOut,le.otherInOut=de.isVertical()?!de.inOut:de.inOut),de&&(le.prevInResult=!J(de,nt)||de.isVertical()?de.prevInResult:de));var Pt=J(le,nt);le.resultTransition=Pt?function(jt,Nt){var oi,Ai=!jt.inOut,pn=!jt.otherInOut;switch(Nt){case k:oi=Ai&&pn;break;case B:oi=Ai||pn;break;case U:oi=Ai^pn;break;case N:oi=jt.isSubject?Ai&&!pn:pn&&!Ai}return oi?1:-1}(le,nt):0}function J(le,de){switch(le.type){case T:switch(de){case k:return!le.otherInOut;case B:return le.otherInOut;case N:return le.isSubject&&le.otherInOut||!le.isSubject&&!le.otherInOut;case U:return!0}break;case I:return de===k||de===B;case M:return de===N;case E:return!1}return!1}var ae=function(le,de,nt,Pt,jt){this.left=de,this.point=le,this.otherEvent=nt,this.isSubject=Pt,this.type=jt||T,this.inOut=!1,this.otherInOut=!1,this.prevInResult=null,this.resultTransition=0,this.otherPos=-1,this.outputContourId=-1,this.isExteriorRing=!0},ne={inResult:{configurable:!0}};function G(le,de){return le[0]===de[0]&&le[1]===de[1]}

594ae.prototype.isBelow=function(le){var de=this.point,nt=this.otherEvent.point;return this.left?(de[0]-le[0])*(nt[1]-le[1])-(nt[0]-le[0])*(de[1]-le[1])>0:(nt[0]-le[0])*(de[1]-le[1])-(de[0]-le[0])*(nt[1]-le[1])>0},ae.prototype.isAbove=function(le){return!this.isBelow(le)},ae.prototype.isVertical=function(){return this.point[0]===this.otherEvent.point[0]},ne.inResult.get=function(){return this.resultTransition!==0},ae.prototype.clone=function(){var le=new ae(this.point,this.left,this.otherEvent,this.isSubject,this.type);return le.contourId=this.contourId,le.resultTransition=this.resultTransition,le.prevInResult=this.prevInResult,le.isExteriorRing=this.isExteriorRing,le.inOut=this.inOut,le.otherInOut=this.otherInOut,le},Object.defineProperties(ae.prototype,ne);var te=11102230246251565e-32,oe=134217729,he=(3+8*te)*te;function Te(le,de,nt,Pt,jt){var Nt,oi,Ai,pn,mn=de[0],sn=Pt[0],Xn=0,ds=0;sn>mn==sn>-mn?(Nt=mn,mn=de[++Xn]):(Nt=sn,sn=Pt[++ds]);var gn=0;if(Xn<le&&ds<nt)for(sn>mn==sn>-mn?(Ai=Nt-((oi=mn+Nt)-mn),mn=de[++Xn]):(Ai=Nt-((oi=sn+Nt)-sn),sn=Pt[++ds]),Nt=oi,Ai!==0&&(jt[gn++]=Ai);Xn<le&&ds<nt;)sn>mn==sn>-mn?(Ai=Nt-((oi=Nt+mn)-(pn=oi-Nt))+(mn-pn),mn=de[++Xn]):(Ai=Nt-((oi=Nt+sn)-(pn=oi-Nt))+(sn-pn),sn=Pt[++ds]),Nt=oi,Ai!==0&&(jt[gn++]=Ai);for(;Xn<le;)Ai=Nt-((oi=Nt+mn)-(pn=oi-Nt))+(mn-pn),mn=de[++Xn],Nt=oi,Ai!==0&&(jt[gn++]=Ai);for(;ds<nt;)Ai=Nt-((oi=Nt+sn)-(pn=oi-Nt))+(sn-pn),sn=Pt[++ds],Nt=oi,Ai!==0&&(jt[gn++]=Ai);return Nt===0&&gn!==0||(jt[gn++]=Nt),gn}function Me(le){return new Float64Array(le)}var Pe=33306690738754716e-32,ze=22204460492503146e-32,tt=11093356479670487e-47,mt=Me(4),ut=Me(8),pt=Me(12),bt=Me(16),Ye=Me(4);function ft(le,de,nt){var Pt=function(jt,Nt,oi,Ai,pn,mn){var sn=(Nt-mn)*(oi-pn),Xn=(jt-pn)*(Ai-mn),ds=sn-Xn;if(sn===0||Xn===0||sn>0!=Xn>0)return ds;var gn=Math.abs(sn+Xn);return Math.abs(ds)>=Pe*gn?ds:-function($s,vs,Wn,Js,ws,fs,xs){var Qn,an,ss,js,Ei,En,Ts,Xs,Ps,yr,ls,pr,oa,bo,oo,aa,fu,vr,Rr=$s-ws,wo=Wn-ws,Ro=vs-fs,Co=Js-fs;mt[0]=(oo=(Xs=Rr-(Ts=(En=oe*Rr)-(En-Rr)))*(yr=Co-(Ps=(En=oe*Co)-(En-Co)))-((bo=Rr*Co)-Ts*Ps-Xs*Ps-Ts*yr))-((ls=oo-(fu=(Xs=Ro-(Ts=(En=oe*Ro)-(En-Ro)))*(yr=wo-(Ps=(En=oe*wo)-(En-wo)))-((aa=Ro*wo)-Ts*Ps-Xs*Ps-Ts*yr)))+(Ei=oo-ls))+(Ei-fu),mt[1]=(oa=bo-((pr=bo+ls)-(Ei=pr-bo))+(ls-Ei))-((ls=oa-aa)+(Ei=oa-ls))+(Ei-aa),mt[2]=pr-((vr=pr+ls)-(Ei=vr-pr))+(ls-Ei),mt[3]=vr;var Md=function(yae,pC){for(var mC=pC[0],Qb=1;Qb<4;Qb++)mC+=pC[Qb];return mC}(0,mt),L_=ze*xs;if(Md>=L_||-Md>=L_||(Qn=$s-(Rr+(Ei=$s-Rr))+(Ei-ws),ss=Wn-(wo+(Ei=Wn-wo))+(Ei-ws),an=vs-(Ro+(Ei=vs-Ro))+(Ei-fs),js=Js-(Co+(Ei=Js-Co))+(Ei-fs),Qn===0&&an===0&&ss===0&&js===0)||(L_=tt*xs+he*Math.abs(Md),(Md+=Rr*js+Co*Qn-(Ro*ss+wo*an))>=L_||-Md>=L_))return Md;Ye[0]=(oo=(Xs=Qn-(Ts=(En=oe*Qn)-(En-Qn)))*(yr=Co-(Ps=(En=oe*Co)-(En-Co)))-((bo=Qn*Co)-Ts*Ps-Xs*Ps-Ts*yr))-((ls=oo-(fu=(Xs=an-(Ts=(En=oe*an)-(En-an)))*(yr=wo-(Ps=(En=oe*wo)-(En-wo)))-((aa=an*wo)-Ts*Ps-Xs*Ps-Ts*yr)))+(Ei=oo-ls))+(Ei-fu),Ye[1]=(oa=bo-((pr=bo+ls)-(Ei=pr-bo))+(ls-Ei))-((ls=oa-aa)+(Ei=oa-ls))+(Ei-aa),Ye[2]=pr-((vr=pr+ls)-(Ei=vr-pr))+(ls-Ei),Ye[3]=vr;var Nz=Te(4,mt,4,Ye,ut);Ye[0]=(oo=(Xs=Rr-(Ts=(En=oe*Rr)-(En-Rr)))*(yr=js-(Ps=(En=oe*js)-(En-js)))-((bo=Rr*js)-Ts*Ps-Xs*Ps-Ts*yr))-((ls=oo-(fu=(Xs=Ro-(Ts=(En=oe*Ro)-(En-Ro)))*(yr=ss-(Ps=(En=oe*ss)-(En-ss)))-((aa=Ro*ss)-Ts*Ps-Xs*Ps-Ts*yr)))+(Ei=oo-ls))+(Ei-fu),Ye[1]=(oa=bo-((pr=bo+ls)-(Ei=pr-bo))+(ls-Ei))-((ls=oa-aa)+(Ei=oa-ls))+(Ei-aa),Ye[2]=pr-((vr=pr+ls)-(Ei=vr-pr))+(ls-Ei),Ye[3]=vr;var Vz=Te(Nz,ut,4,Ye,pt);Ye[0]=(oo=(Xs=Qn-(Ts=(En=oe*Qn)-(En-Qn)))*(yr=js-(Ps=(En=oe*js)-(En-js)))-((bo=Qn*js)-Ts*Ps-Xs*Ps-Ts*yr))-((ls=oo-(fu=(Xs=an-(Ts=(En=oe*an)-(En-an)))*(yr=ss-(Ps=(En=oe*ss)-(En-ss)))-((aa=an*ss)-Ts*Ps-Xs*Ps-Ts*yr)))+(Ei=oo-ls))+(Ei-fu),Ye[1]=(oa=bo-((pr=bo+ls)-(Ei=pr-bo))+(ls-Ei))-((ls=oa-aa)+(Ei=oa-ls))+(Ei-aa),Ye[2]=pr-((vr=pr+ls)-(Ei=vr-pr))+(ls-Ei),Ye[3]=vr;var $z=Te(Vz,pt,4,Ye,bt);return bt[$z-1]}(jt,Nt,oi,Ai,pn,mn,gn)}(le[0],le[1],de[0],de[1],nt[0],nt[1]);return Pt>0?-1:Pt<0?1:0}function qe(le,de){var nt=le.point,Pt=de.point;return nt[0]>Pt[0]?1:nt[0]<Pt[0]?-1:nt[1]!==Pt[1]?nt[1]>Pt[1]?1:-1:function(jt,Nt,oi,Ai){return jt.left!==Nt.left?jt.left?1:-1:ft(oi,jt.otherEvent.point,Nt.otherEvent.point)!==0?jt.isBelow(Nt.otherEvent.point)?-1:1:!jt.isSubject&&Nt.isSubject?1:-1}(le,de,nt)}function et(le,de,nt){var Pt=new ae(de,!1,le,le.isSubject),jt=ne

594w ae(de,!0,le.otherEvent,le.isSubject);return G(le.point,le.otherEvent.point)&&console.warn("what is that, a collapsed segment?",le),Pt.contourId=jt.contourId=le.contourId,qe(jt,le.otherEvent)>0&&(le.otherEvent.left=!0,jt.left=!1),le.otherEvent.otherEvent=jt,le.otherEvent=Pt,nt.push(jt),nt.push(Pt),nt}function Tt(le,de){return le[0]*de[1]-le[1]*de[0]}function St(le,de){return le[0]*de[0]+le[1]*de[1]}function li(le,de,nt){var Pt=function(pn,mn,sn,Xn,ds){var gn=[mn[0]-pn[0],mn[1]-pn[1]],$s=[Xn[0]-sn[0],Xn[1]-sn[1]];function vs(En,Ts,Xs){return[En[0]+Ts*Xs[0],En[1]+Ts*Xs[1]]}var Wn=[sn[0]-pn[0],sn[1]-pn[1]],Js=Tt(gn,$s),ws=Js*Js,fs=St(gn,gn);if(ws>0){var xs=Tt(Wn,$s)/Js;if(xs<0||xs>1)return null;var Qn=Tt(Wn,gn)/Js;return Qn<0||Qn>1?null:xs===0||xs===1?[vs(pn,xs,gn)]:Qn===0||Qn===1?[vs(sn,Qn,$s)]:[vs(pn,xs,gn)]}if((ws=(Js=Tt(Wn,gn))*Js)>0)return null;var an=St(gn,Wn)/fs,ss=an+St(gn,$s)/fs,js=Math.min(an,ss),Ei=Math.max(an,ss);return js<=1&&Ei>=0?js===1?[vs(pn,js>0?js:0,gn)]:Ei===0?[vs(pn,Ei<1?Ei:1,gn)]:[vs(pn,js>0?js:0,gn),vs(pn,Ei<1?Ei:1,gn)]:null}(le.point,le.otherEvent.point,de.point,de.otherEvent.point),jt=Pt?Pt.length:0;if(jt===0||jt===1&&(G(le.point,de.point)||G(le.otherEvent.point,de.otherEvent.point))||jt===2&&le.isSubject===de.isSubject)return 0;if(jt===1)return G(le.point,Pt[0])||G(le.otherEvent.point,Pt[0])||et(le,Pt[0],nt),G(de.point,Pt[0])||G(de.otherEvent.point,Pt[0])||et(de,Pt[0],nt),1;var Nt=[],oi=!1,Ai=!1;return G(le.point,de.point)?oi=!0:qe(le,de)===1?Nt.push(de,le):Nt.push(le,de),G(le.otherEvent.point,de.otherEvent.point)?Ai=!0:qe(le.otherEvent,de.otherEvent)===1?Nt.push(de.otherEvent,le.otherEvent):Nt.push(le.otherEvent,de.otherEvent),oi&&Ai||oi?(de.type=E,le.type=de.inOut===le.inOut?I:M,oi&&!Ai&&et(Nt[1].otherEvent,Nt[0].point,nt),2):Ai?(et(Nt[0],Nt[1].point,nt),3):Nt[0]!==Nt[3].otherEvent?(et(Nt[0],Nt[1].point,nt),et(Nt[1],Nt[2].point,nt),3):(et(Nt[0],Nt[1].point,nt),et(Nt[3].otherEvent,Nt[2].point,nt),3)}function Jt(le,de){if(le===de)return 0;if(ft(le.point,le.otherEvent.point,de.point)!==0||ft(le.point,le.otherEvent.point,de.otherEvent.point)!==0)return G(le.point,de.point)?le.isBelow(de.otherEvent.point)?-1:1:le.point[0]===de.point[0]?le.point[1]<de.point[1]?-1:1:qe(le,de)===1?de.isAbove(le.point)?-1:1:le.isBelow(de.point)?-1:1;if(le.isSubject!==de.isSubject)return le.isSubject?-1:1;var nt=le.point,Pt=de.point;return nt[0]===Pt[0]&&nt[1]===Pt[1]?(nt=le.otherEvent.point)[0]===(Pt=de.otherEvent.point)[0]&&nt[1]===Pt[1]?0:le.contourId>de.contourId?1:-1:qe(le,de)===1?1:-1}var Bt=function(){this.points=[],this.holeIds=[],this.holeOf=null,this.depth=null};function wt(le,de,nt,Pt){var jt,Nt=le+1,oi=de[le].point,Ai=de.length;for(Nt<Ai&&(jt=de[Nt].point);Nt<Ai&&jt[0]===oi[0]&&jt[1]===oi[1];){if(!nt[Nt])return Nt;++Nt<Ai&&(jt=de[Nt].point)}for(Nt=le-1;nt[Nt]&&Nt>Pt;)Nt--;return Nt}Bt.prototype.isExterior=function(){return this.holeOf==null};var Ni=ri,si=ri;function ri(le,de){if(!(this instanceof ri))return new ri(le,de);if(this.data=le||[],this.length=this.data.length,this.compare=de||Oi,this.length>0)for(var nt=(this.length>>1)-1;nt>=0;nt--)this._down(nt)}function Oi(le,de){return le<de?-1:le>de?1:0}ri.prototype={push:function(le){this.data.push(le),this.length++,this._up(this.length-1)},pop:function(){if(this.length!==0){var le=this.data[0];return this.length--,this.length>0&&(this.data[0]=this.data[this.length],this._down(0)),this.data.pop(),le}},peek:function(){return this.data[0]},_up:function(le){for(var de=this.data,nt=this.compare,Pt=de[le];le>0;){var jt=le-1>>1,Nt=de[jt];if(nt(Pt,Nt)>=0)break;de[le]=Nt,le=jt}de[le]=Pt},_down:function(le){for(var de=this.data,nt=this.compare,Pt=this.length>>1,jt=de[le];le<Pt;){var Nt=1+(le<<1),oi=Nt+1,Ai=de[Nt];if(oi<this.length&&nt(de[oi],Ai)<0&&(Nt=oi,Ai=de[oi]),nt(Ai,jt)>=0)break;de[le]=Ai,le=Nt}de[le]=jt}},Ni.default=si;var Xi=Math.max,Ji=Math.min,ln=0;function rn(le,de,nt,Pt,jt,Nt){var oi,Ai,pn,mn,sn,Xn;for(oi=0,Ai=le.length-1;oi<Ai;oi++)if(mn=le[oi+1],sn=new ae(pn=le[oi],!1,void 0,de),Xn=new ae(mn,!1,sn,de),sn.otherEvent=Xn,pn[0]!==mn[0]||pn[1]!==mn[1]){sn.contourId=Xn.contourId=nt,Nt||(sn.isExteriorRing=!1,Xn.isExteriorRing=!1),qe(sn,Xn)>0?Xn.left=!0:sn.left=!0;var ds=pn[0],gn=pn[1];jt[0]=Ji(jt[0],ds),jt[1]=Ji(jt[1],gn),jt[2]=Xi(jt[2],ds),jt[3]=Xi(jt[3],gn),Pt.push(sn),Pt.push(Xn)}}var nn=[];function as(le,de,nt){typeof le[0][0][0]=="number"&&(le=[le]),typeof de[0][0][0]=="number"&&(de=[de]);var Pt=function(gn,$s,vs){var Wn=null;return gn.length*$s.length==0&&(vs===k?Wn=nn:vs===N?Wn=gn:vs!==B&&vs!==U||(Wn=gn.length===0?$s:gn)),Wn}(le,de,nt);if(Pt)return Pt===nn?null:Pt;var jt=[1/0,1/0,-1/0,-1/0],Nt=[1/0,1/0,-1/0,-1/0],oi=function(gn,$s,vs,Wn,Js){var ws,fs,xs,Qn,an,ss,js=new Ni(null,qe);for(xs=0,Qn=gn.length;xs<Qn;xs++)for(an=0,ss=(ws=gn[xs]).length;an<ss;an++)(fs=an===0)&&ln++,rn(ws[an],!0,ln,js,vs,fs);for(xs=0,Qn=$s.length;xs<Qn;xs++)for(an=0,ss=(ws=$s[xs]).length;an<ss;an++)fs=an===0,Js===N&&(fs=!1),fs&&ln++,rn(ws[an],!1,ln,js,Wn,fs);return js}(le,de,jt,Nt,nt);if(Pt=function(gn,$s,vs,Wn,Js){var ws=null;return(vs[0]>Wn[2]||Wn[0]>vs[2]||vs[1]>

594Wn[3]||Wn[1]>vs[3])&&(Js===k?ws=nn:Js===N?ws=gn:Js!==B&&Js!==U||(ws=gn.concat($s))),ws}(le,de,jt,Nt,nt))return Pt===nn?null:Pt;for(var Ai=function(gn){var $s,vs,Wn=function(xs){var Qn,an,ss,js,Ei=[];for(an=0,ss=xs.length;an<ss;an++)((Qn=xs[an]).left&&Qn.inResult||!Qn.left&&Qn.otherEvent.inResult)&&Ei.push(Qn);for(var En=!1;!En;)for(En=!0,an=0,ss=Ei.length;an<ss;an++)an+1<ss&&qe(Ei[an],Ei[an+1])===1&&(js=Ei[an],Ei[an]=Ei[an+1],Ei[an+1]=js,En=!1);for(an=0,ss=Ei.length;an<ss;an++)(Qn=Ei[an]).otherPos=an;for(an=0,ss=Ei.length;an<ss;an++)(Qn=Ei[an]).left||(js=Qn.otherPos,Qn.otherPos=Qn.otherEvent.otherPos,Qn.otherEvent.otherPos=js);return Ei}(gn),Js={},ws=[],fs=function(){if(!Js[$s]){var xs=ws.length,Qn=function(Ei,En,Ts){var Xs=new Bt;if(Ei.prevInResult!=null){var Ps=Ei.prevInResult,yr=Ps.outputContourId;if(Ps.resultTransition>0){var ls=En[yr];if(ls.holeOf!=null){var pr=ls.holeOf;En[pr].holeIds.push(Ts),Xs.holeOf=pr,Xs.depth=En[yr].depth}else En[yr].holeIds.push(Ts),Xs.holeOf=yr,Xs.depth=En[yr].depth+1}else Xs.holeOf=null,Xs.depth=En[yr].depth}else Xs.holeOf=null,Xs.depth=0;return Xs}(Wn[$s],ws,xs),an=function(Ei){Js[Ei]=!0,Ei<Wn.length&&Wn[Ei]&&(Wn[Ei].outputContourId=xs)},ss=$s,js=$s;for(Qn.points.push(Wn[$s].point);an(ss),an(ss=Wn[ss].otherPos),Qn.points.push(Wn[ss].point),!((ss=wt(ss,Wn,Js,js))==js||ss>=Wn.length)&&Wn[ss];);ws.push(Qn)}};for($s=0,vs=Wn.length;$s<vs;$s++)fs();return ws}(function(gn,$s,vs,Wn,Js,ws){for(var fs,xs,Qn,an=new h(Jt),ss=[],js=Math.min(Wn[2],Js[2]);gn.length!==0;){var Ei=gn.pop();if(ss.push(Ei),ws===k&&Ei.point[0]>js||ws===N&&Ei.point[0]>Wn[2])break;if(Ei.left){xs=fs=an.insert(Ei),fs=fs!==(Qn=an.minNode())?an.prev(fs):null,xs=an.next(xs);var En=fs?fs.key:null;if(Y(Ei,En,ws),xs&&li(Ei,xs.key,gn)===2&&(Y(Ei,En,ws),Y(xs.key,Ei,ws)),fs&&li(fs.key,Ei,gn)===2){var Ts=fs;Y(En,(Ts=Ts!==Qn?an.prev(Ts):null)?Ts.key:null,ws),Y(Ei,En,ws)}}else xs=fs=an.find(Ei=Ei.otherEvent),fs&&xs&&(fs=fs!==Qn?an.prev(fs):null,xs=an.next(xs),an.remove(Ei),xs&&fs&&li(fs.key,xs.key,gn))}return ss}(oi,0,0,jt,Nt,nt)),pn=[],mn=0;mn<Ai.length;mn++){var sn=Ai[mn];if(sn.isExterior()){for(var Xn=[sn.points],ds=0;ds<sn.holeIds.length;ds++)Xn.push(Ai[sn.holeIds[ds]].points);pn.push(Xn)}}return pn}var ys={UNION:B,DIFFERENCE:N,INTERSECTION:k,XOR:U};r.diff=function(le,de){return as(le,de,N)},r.intersection=function(le,de){return as(le,de,k)},r.operations=ys,r.union=function(le,de){return as(le,de,B)},r.xor=function(le,de){return as(le,de,U)},Object.defineProperty(r,"__esModule",{value:!0})})(e)}(0,cE.exports)),cE.exports);/**
595 * martinez v0.7.4
596 * Martinez polygon clipping algorithm, does boolean operation on polygons (multipolygons, polygons with holes etc): intersection, union, difference, xor
597 *
598 * @author Alex Milevski <[email protected]>
599 * @license MIT
600 * @preserve
601 */function M0(a,e,r,c){const h=[],m=c===0?(g,b,T,E,I,M)=>{g.push(new kt(M,T+(M-b)/(E-b)*(I-T)))}:(g,b,T,E,I,M)=>{g.push(new kt(b+(M-T)/(I-T)*(E-b),M))};for(const g of a){const b=[];for(const T of g){if(T.length<=2)continue;const E=[];for(let k=0;k<T.length-1;k++){const B=T[k].x,N=T[k].y,U=T[k+1].x,Y=T[k+1].y,J=c===0?B:N,ae=c===0?U:Y;J<e?ae>e&&m(E,B,N,U,Y,e):J>r?ae<r&&m(E,B,N,U,Y,r):E.push(T[k]),ae<e&&J>=e&&m(E,B,N,U,Y,e),ae>r&&J<=r&&m(E,B,N,U,Y,r)}let I=T[T.length-1];const M=c===0?I.x:I.y;M>=e&&M<=r&&E.push(I),E.length&&(I=E[E.length-1],E[0].x===I.x&&E[0].y===I.y||E.push(E[0]),b.push(E))}b.length&&h.push(b)}return h}function iO(a,e){const r=Y1(a),c=Y1([e]),h=uE.intersection(r,c);return h==null?[]:hE(h)}function nO(a,e){let c=Y1(a,65536);for(;e.valid();e.next()){const[h,m]=e.get(),g=h.x*65536,b=h.y*65536,T=m.x*65536,E=m.y*65536,I=T-g,M=E-b,k=Math.hypot(I,M),B=Math.trunc(M/k*3),N=-Math.trunc(I/k*3);c=uE.diff(c,[[[g,b],[T,E],[T+B,E+N],[g+B,b+N],[g,b]]])}return hE(c,1/65536)}function Y1(a,e=1){return[a.map(r=>r.map(c=>[c.x*e,c.y*e]))]}function hE(a,e=1){return a.map(r=>r.map((c,h)=>{const m=c.map(g=>new kt(g[0]*e,g[1]*e).round());return h>0&&m.reverse(),m}))}class K1{constructor(e,r){this.layoutVertexArray=new Ec,this.indexArray=new Vr,this.lineIndexArray=new au,this.triangleSegments=new Vs,this.lineSegments=new Vs,this.programConfigurations=new rh(e.layers,{zoom:e.zoom,lut:e.lut}),this.uploaded=!1,r&&(this.elevatedLayoutVertexArray=new dd)}update(e,r,c,h,m,g,b){this.programConfigurations.updatePaintArrays(e,r,m,c,h,g,b)}isEmpty(){return this.layoutVertexArray.length===0}needsUpload(){return this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,BR.members),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.lineIndexBuffer=e.createIndexBuffer(this.lineIndexArray),this.elevatedLayoutVertexArray&&this.elevatedLayoutVertexArray.length>0&&(this.elevatedLayoutVertexBuffer=e.createVertexBuffer(this.elevatedLayoutVertexArray,NR.members))),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.elevatedLayoutVertexBuffer&&this.elevatedLayoutVertexBuffer.destroy(),this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.lineIndexBuffer.destroy(),this.programConfigurations.destroy(),this.triangleSegments.destroy(),this.lineSegments.destroy())}populatePaintArrays(e,r,c,h,m,g){this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,r,c,h,m,g)}}class J1{constructor(e){this.zoom=e.zoom,this.pixelRatio=e.pixelRatio,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map(r=>r.fqid),this.index=e.index,this.hasPattern=!1,this.patternFeatures=[],this.bufferData=new K1(e,!1),this.elevationBufferData=new K1(e,!0),this.stateDependentLayerIds=this.layers.filter(r=>r.isStateDependent()).map(r=>r.id),this.projection=e.projection,this.elevationMode=this.layers[0].layout.get("fill-elevation-reference")}updateFootprints(e,r){}populate(e,r,c,h){this.hasPattern=U1("fill",this.layers,this.pixelRatio,r);const m=this.layers[0].layout.get("fill-sort-key"),g=[];for(const{feature:b,id:T,index:E,sourceLayerIndex:I}of e){const M=this.layers[0]._featureFilter.needGeometry,k=ci(b,M);if(!this.layers[0]._featureFilter.filter(new Un(this.zoom),k,c))continue;const B=m?m.evaluate(k,{},c,r.availableImages):void 0,N={id:T,properties:b.properties,type:b.type,sourceLayerIndex:I,index:E,geometry:M?k.geometry:Qt(b,c,h),patterns:{},sortKey:B};g.push(N)}m&&g.sort((b,T)=>b.sortKey-T.sortKey);for(const b of g){const{geometry:T,index:E,sourceLayerIndex:I}=b;if(this.hasPattern){const M=H1("fill",this.layers,b,this.zoom,this.pixelRatio,r);this.patternFeatures.push(M)}else this.addFeature(b,T,E,c,{},r.availableImages,r.brightness,r.elevationFeatures);r.featureIndex.insert(e[E].feature,T,E,I,this.index)}}update(e,r,c,h,m,g,b){this.bufferData.update(e,r,c,h,m,g,b),this.elevationBufferData.update(e,r,c,h,m,g,b)}addFeatures(e,r,c,h,m,g){for(const b of this.patternFeatures)this.addFeature(b,b.geometry,b.index,r,c,h,g,e.elevationFeatures)}isEmpty(){return this.bufferData.isEmpty()&&this.elevationBufferData.isEmpty()}uploadPending(){return!this.uploaded||this.bufferData.needsUpload()||this.elevationBufferData.needsUpload()}upload(e){this.bufferData.upload(e),this.elevationBufferData.upload(e),this.elevatedStructures&&this.elevatedStructures.upload(e)}destroy(){this.bufferData.destroy(),this.elevationBufferData.destroy(),this.elevatedStructures&&this.elevatedStructures.destroy()}

601addFeature(e,r,c,h,m,g=[],b,T){const E=C0(r,500);this.elevationMode!=="none"?this.addElevatedRoadFeature(e,E,h,c,T):this.addGeometry(E,this.bufferData),this.bufferData.populatePaintArrays(e,c,m,g,h,b),this.elevationBufferData.populatePaintArrays(e,c,m,g,h,b)}getUnevaluatedPortalGraph(){return this.elevatedStructures?this.elevatedStructures.unevaluatedPortals:void 0}getElevationPolygons(){return this.elevatedStructures?this.elevatedStructures.portalPolygons:void 0}setEvaluatedPortalGraph(e){this.elevatedStructures&&this.elevatedStructures.construct(e)}addElevatedRoadFeature(e,r,c,h,m){const g=new Array,b=X1.getElevationFeature(e,m);if(b){{const T=this.clipPolygonsToTile(r,1);T.length>0&&g.push({polygons:T,elevationFeature:b,elevationTileID:c})}for(const T of g)if(T.elevationFeature){if(this.elevationMode==="hd-road-base"){this.elevatedStructures||(this.elevatedStructures=new ja(T.elevationTileID));const I=T.elevationFeature.isTunnel();let M=0;e.properties.hasOwnProperty(nE)&&(M=+e.properties[nE]);for(const k of T.polygons)this.elevatedStructures.addPortalCandidates(T.elevationFeature.id,k,I,T.elevationFeature,M)}T.elevationFeature.constantHeight==null&&(T.polygons=this.prepareElevatedPolygons(T.polygons,T.elevationFeature,T.elevationTileID));const E=new oE(c,T.elevationTileID);this.addElevatedGeometry(T.polygons,E,T.elevationFeature,this.elevationMode==="hd-road-base"?0:.05,h)}}else this.addGeometry(r,this.bufferData)}addElevatedGeometry(e,r,c,h,m){const g={elevation:c,elevationSampler:r,bias:h,index:m},[b,T]=this.addGeometry(e,this.elevationBufferData,g);this.elevationBufferData.heightRange==null?this.elevationBufferData.heightRange={min:b,max:T}:(this.elevationBufferData.heightRange.min=Math.min(this.elevationBufferData.heightRange.min,b),this.elevationBufferData.heightRange.max=Math.max(this.elevationBufferData.heightRange.max,T))}addGeometry(e,r,c){let h=Number.POSITIVE_INFINITY,m=Number.NEGATIVE_INFINITY,g=null;c&&(g=c.elevationSampler.constantElevation(c.elevation,c.bias),g!=null&&(h=g,m=g));const b=(T,E,I)=>

601{if(c!=null)if(E.push(T),g!=null)r.elevatedLayoutVertexArray.emplaceBack(g),I.push(g);else{const M=c.elevationSampler.pointElevation(T,c.elevation,c.bias);r.elevatedLayoutVertexArray.emplaceBack(M),I.push(M),h=Math.min(h,M),m=Math.max(m,M)}};for(const T of e){let E=0;for(const ne of T)E+=ne.length;const I=r.triangleSegments.prepareSegment(E,r.layoutVertexArray,r.indexArray),M=I.vertexLength,k=[],B=[],N=[],U=[],Y=[],J=r.layoutVertexArray.length;for(const ne of T){if(ne.length===0)continue;ne!==T[0]&&B.push(k.length/2);const G=r.lineSegments.prepareSegment(ne.length,r.layoutVertexArray,r.lineIndexArray),te=G.vertexLength;c&&Y.push(r.layoutVertexArray.length-J),b(ne[0],N,U),r.layoutVertexArray.emplaceBack(ne[0].x,ne[0].y),r.lineIndexArray.emplaceBack(te+ne.length-1,te),k.push(ne[0].x),k.push(ne[0].y);for(let oe=1;oe<ne.length;oe++)b(ne[oe],N,U),r.layoutVertexArray.emplaceBack(ne[oe].x,ne[oe].y),r.lineIndexArray.emplaceBack(te+oe-1,te+oe),k.push(ne[oe].x),k.push(ne[oe].y);G.vertexLength+=ne.length,G.primitiveLength+=ne.length}const ae=t_(k,B);for(let ne=0;ne<ae.length;ne+=3)r.indexArray.emplaceBack(M+ae[ne],M+ae[ne+1],M+ae[ne+2]);if(ae.length>0&&c&&this.elevationMode==="hd-road-base"){const ne=c.elevation.isTunnel(),G=c.elevation.safeArea,te=this.elevatedStructures.addVertices(N,U);this.elevatedStructures.addTriangles(ae,te,ne);const oe=Y.length;if(oe>0){for(let he=0;he<oe-1;he++)this.elevatedStructures.addRenderableRing(c.index,Y[he]+te,Y[he+1]-Y[he],ne,G);this.elevatedStructures.addRenderableRing(c.index,Y[oe-1]+te,N.length-Y[oe-1],ne,G)}}I.vertexLength+=E,I.primitiveLength+=ae.length/3}return[h,m]}prepareElevatedPolygons(e,r,c){const h=1/Be(c),m=[];for(const g of e){const b=nO(g,new rE(r,h));m.push(...b)}return m}clipPolygonsToTile(e,r){const c=-r,h=-r,m=Rt+r,g=Rt+r;let b=0;const T=[],E=[];for(;b<e.length;b++){const k=e[b],B=Uh(k);(B.min.x>=c&&B.max.x<=m&&B.min.y>=h&&B.max.y<=g?T:E).push(k)}if(T.length===e.length)return e;const I=[new kt(c,h),new kt(m,h),new kt(m,g),new kt(c,g),new kt(c,h)],M=T;for(const k of E)M.push(...iO(k,I));return M}}let dE,fE,pE,mE;Vt(J1,"FillBucket",{omit:["layers","patternFeatures"]}),Vt(K1,"FillBufferData"),Vt(ja,"ElevatedStructures");class Q1{constructor(e,r,c,h){if(this.triangleCount=r.length/3,this.min=new kt(0,0),this.max=new kt(0,0),this.xScale=0,this.yScale=0,this.cellsX=0,this.cellsY=0,this.cells=[],this.payload=[],this.triangleCount===0||e.length===0)return;const[m,g]=[e[0].clone(),e[0].clone()];for(let M=1;M<e.length;++M){const k=e[M];m.x=Math.min(m.x,k.x),m.y=Math.min(m.y,k.y),g.x=Math.max(g.x,k.x),g.y=Math.max(g.y,k.y)}if(h){const M=Math.ceil(Math.max(g.x-m.x,g.y-m.y)/h);c=Math.max(c,M)}if(c===0)return;this.min=m,this.max=g;const b=this.max.sub(this.min);b.x=Math.max(b.x,1),b.y=Math.max(b.y,1);const T=Math.max(b.x,b.y)/c;this.cellsX=Math.max(1,Math.ceil(b.x/T)),this.cellsY=Math.max(1,Math.ceil(b.y/T)),this.xScale=1/T,this.yScale=1/T;const E=[];for(let M=0;M<this.triangleCount;M++){const k=e[r[3*M+0]].sub(this.min),B=e[r[3*M+1]].sub(this.min),N=e[r[3*M+2]].sub(this.min),U=hu(Math.floor(Math.min(k.x,B.x,N.x)),this.xScale,this.cellsX),Y=hu(Math.floor(Math.max(k.x,B.x,N.x)),this.xScale,this.cellsX),J=hu(Math.floor(Math.min(k.y,B.y,N.y)),this.yScale,this.cellsY),ae=hu(Math.floor(Math.max(k.y,B.y,N.y)),this.yScale,this.cellsY),ne=new kt(0,0),G=new kt(0,0),te=new kt(0,0),oe=new kt(0,0);for(let he=J;he<=ae;++he){ne.y=G.y=he*T,te.y=oe.y=(he+1)*T;for(let Te=U;Te<=Y;++Te)ne.x=te.x=Te*T,G.x=oe.x=(Te+1)*T,(ks(k,B,N,ne,G,oe)||ks(k,B,N,ne,oe,te))&&E.push({cellIdx:he*this.cellsX+Te,triIdx:M})}}if(E.length===0)return;E.sort((M,k)=>M.cellIdx-k.cellIdx||M.triIdx-k.triIdx);let I=0;for(;I<E.length;){const M=E[I].cellIdx,k={start:this.payload.length,len:0};for(;I<E.length&&E[I].cellIdx===M;)++k.len,this.payload.push(E[I++].triIdx);this.cells[M]=k}}_lazyInitLookup(){this.lookup||(this.lookup=new Uint8Array(Math.ceil(this.triangleCount/8))),this.lookup.fill(0)}queryPoint(e,r){if(this.triangleCount===0||this.cells.length===0||e.x>this.max.x||this.min.x>e.x||e.y>this.max.y||this.min.y>e.y)return;const c=hu(e.x-this.min.x,this.xScale,this.cellsX),h=hu(e.y-this.min.y,this.yScale,this.cellsY),m=this.cells[h*this.cellsX+c];if(m){this._lazyInitLookup();for(let g=0;g<m.len;g++){const b=this.payload[m.start+g],T=Math.floor(b/8),E=1<<b%8;if(!(this.lookup[T]&E)&&(this.lookup[T]|=E,r.push(b),r.length===this.triangleCount))return}}}query(e,r,c){if(this.triangleCount===0||this.cells.length===0||e.x>this.max.x||this.min.x>r.x||e.y>this.max.y||this.min.y>r.y)return;this._lazyInitLookup();const h=hu(e.x-this.min.x,this.xScale,this.cellsX),m=hu(r.x-this.min.x,this.xScale,this.cellsX),g=hu(e.y-this.min.y,this.yScale,this.cellsY),b=hu(r.y-this.min.y,this.yScale,this.cellsY);for(let T=g;T<=b;T++)for(let E=h;E<=m;E++){const I=this.cells[T*this.cellsX+E];if(I)for(let M=0;M<I.len;M++){const k=this.payload[I.start+M],B=Math.floor(k/8),N=1<<k%8;if(!(this.lookup[B]&N)&&(this.lookup[B]|=N,c.push(k),c.length===this.triangleCount))return}}}}function hu(a,e,r){return Math.max(0,Math.min(r-1,Math.floor(a*e)))}Vt(Q1,"TriangleGridIndex");class gE{constructor(e){this.zoom=e.zoom,this.layers=e.layers,this.layerIds=this.layers.map(r=>r.fqid),this.index=e.index,this.hasPattern=!1,this.stateDependentLayerIds=this.layers.filter(r=>r.isStateDependent()).map(r=>r.id),this.footprints=[]}updateFootprints(e,r){for(const c of this.footprints)r.push({footprint:c,id:e})}populate(e,r,c,h){const m=[];for(const{feature:g,id:b,index:T,sourceLayerIndex:E}of e){const I=this.layers[0]._featureFilter.needGeometry,M=ci(g,I);if(!this.layers[0]._featureFilter.filter(new Un(this.zoom),M,c))continue;const k={id:b,properties:g.properties,type:g.type,sourceLayerIndex:E,index:T,geometry:I?M.geometry:Qt(g,c,h),patterns:{}};m.push(k)}for(const g of m){const{geometry:b,index:T,sourceLayerIndex:E}=g;this.addFeature(g,b,T,c,{},r.availableImages,r.brightness),r.featureIndex.insert(e[T].feature,b,T,E,this.index)}}isEmpty(){return this.footprints.length===0}uploadPending(){return!1}upload(e){}update(e,r,c,h,m,g,b){}destroy(){}addFeature(e,r,c,h,m,g=[],b){for(const T of C0(r,2)){const E=[],I=[],M=[],k=new kt(1/0,1/0),B=new kt(-1/0,-1/0);for(const Y of T)if(Y.length!==0){Y!==T[0]&&M.push(I.length/2);for(let J=0;J<Y.length;J++)I.push(Y[J].x),I.push(Y[J].y),E.push(Y[J]),k.x=Math.min(k.x,Y[J].x),k.y=Math.min(k.y,Y[J].y),B.x=Math.max(B.x,Y[J].x),B.y=Math.max(B.y,Y[J].y)}const N=t_(I,M),U=new Q1(E,N,8,256);this.footprints.push({vertices:E,indices:N,grid:U,min:k,max:B})}}}Vt(gE,"ClipBucket",{omit:["layers"]});const sO=Rn([{name:"a_pos_normal_ed",components:4,type:"Int16"}]),rO=Rn([{name:"a_pos_end",components:4,type:"Int16"},{name:"a_angular_offset_factor",components:1,type:"Int16"}]),oO=Rn([{name:"a_centroid_pos",components:2,type:"Uint16"}]),aO=Rn([{name:"a_join_normal_inside",components:3,type:"Int16"}]),lO=Rn([{name:"a_hidden_by_landmark",components:1,type:"Uint8"}]),cO=Rn([{name:"a_pos_3",components:3,type:"Int16"},{name:"a_pos_normal_3",components:3,type:"Int16"}]),{members:uO}=sO,P0=Number.MAX_SAFE_INTEGER;function _E(a,e,r,c){return a.order<e||a.order===P0||!(a.clipMask&r)||function(h,m){return m.length!==0&&m.find(g=>g===h)===void 0}(c,a.clipScope)}function D0(a,e){return a.x-e.x||a.y-e.y}function yE(a,e){return D0(a.min,e.min)===0&&D0(a.max,e.max)===0}function eb(a,e){return!(a.min.x>e.max.x||a.max.x<e.min.x||a.min.y>e.max.y||a.max.y<e.min.y)}function tb(a,e){if(a.length!==e.length)return!1;for(let r=0;r<a.length;r++)if(a[r].sourceId!==e[r].sourceId||!yE(a[r],e[r])||a[r].order!==e[r].order||a[r].clipMask!==e[r].clipMask||!Za(a[r].clipScope,e[r].clipScope))return!1;return!0}function vE(a,e,r){const c=1/Rt,h=1/(1<<r.canonical.z),m=(e.x*c+r.canonical.x)*h+r.wrap,g=(e.y*c+r.canonical.y)*h;return{min:new kt((a.x*c+r.canonical.x)*h+r.wrap,(a.y*c+r.canonical.y)*h),max:new kt(m,g)}}function hO(a,e,r){const c=1<<r.canonical.z,h=((e.x-r.wrap)*c-r.canonical.x)*Rt,m=(e.y*c-r.canonical.y)*Rt;return{min:new kt(((a.x-r.wrap)*c-r.canonical.x)*Rt,(a.y*c-r.canonical.y)*Rt),max:new kt(h,m)}}function xE(a,e,r,c,h,m,g){const b=a.indices,T=a.vertices,E=[];for(let I=c;I<c+h;I+=3){const M=e[r[I+0]+m],k=e[r[I+1]+m],B=e[r[I+2]+m],N=Math.min(M.x,k.x,B.x),U=Math.max(M.x,k.x,B.x),Y=Math.min(M.y,k.y,B.y),J=Math.max(M.y,k.y,B.y);E.length=0,a.grid.query(new kt(N,Y),new kt(U,J),E);for(let ae=0;ae<E.length;ae++){const ne=E[ae];if(ks(T[b[3*ne+0]],T[b[3*ne+1]],T[b[3*ne+2]],M,k,B,g))return!0}}return!1}function bE(a,e,r,c){if(!a||!r)return!1;let h=a.vertices;if(!e.canonical.equals(c.canonical)||e.wrap!==c.wrap){if(r.vertices.length<a.vertices.length)return bE(r,c,a,e);const m=e.canonical,g=c.canonical,b=Math.pow(2,g.z-m.z);h=a.vertices.map(T=>new kt((T.x+m.x*Rt)*b-g.x*Rt,(T.y+m.y*Rt)*b-g.y*Rt))}return xE(r,h,a.indices,0,a.indices.length,0,0)}function wE(a,e,r,c){const h=Math.pow(2,c.z-r.z);return new kt((a+r.x*Rt)*h-c.x*Rt,(e+r.y*Rt)*h-c.y*Rt)}function TE(a,e){const r=[];e.grid.queryPoint(a,r);const c=e.indices,h=e.vertices;for(let m=0;m<r.length;m++){const g=r[m];if(ns([h[c[3*g+0]],h[c[3*g+1]],h[c[3*g+2]]],a))return!0}return!1}const ib=[new kt(0,0),new kt(Rt,0),new kt(Rt,Rt),new kt(0,Rt)];function SE(a,e){const r=[];let c=[];if(!e||a.length<2)return[a];if(a.length===2)return Ks(a[0],a[1],ib)?[a]:[];for(let h=0;h<a.length+2;h++){const m=a[h%a.length],g=a[(h+1)%a.length],b=Ks(h===0?a[a.length-1]:a[(h-1)%a.length],m,ib),T=Ks(m,g,ib),E=b||T;E&&c.push(m),E&&T||c.length>0&&(c.length>1&&r.push(c),c=[])}return c.length>1&&r.push(c),r}const nb=Td.VectorTileFeature.types,dO=["fill-extrusion-base","fill-extrusion-height","fill-extrusion-color","fill-extrusion-pattern","fill-extrusion-flood-light-wall-radius","fill-extrusion-line-width","fill-extrusion-emissive-strength"],fO=["fill-extrusion-flood-light-ground-radius"],pO=Math.pow(2,13),mO=Math.pow(2,15)-1,EE=new kt(0,1),Sd=2147483648;function o_(a,e,r,c,h,m,g,b){a.emplaceBack((e<<1)+g,(r<<1)+m,(Math.floor(c*pO)<<1)+h,Math.round(b))}function a_(a,e,r){a.emplaceBack(e.x*Rt,e.y*Rt,r?1:0)}function k0(a,e,r,c,h,m){a.emplaceBack(e.x,e.y,(r.x<<1)+c,(r.y<<1)+h,m)}function l_(a,e,r){a.emplaceBack(e.x,e.y,e.z,r[0]*16384,r[1]*16384,r[2]*16384)}class AE{constructor(){this.vertexOffset=0,this.vertexCount=0,this.indexOffset=0,this.indexCount=0}}class CE{constructor(){this.centroidXY=new kt(0,0),this.vertexArrayOffset=0,this.vertexCount=0,this.groundVertexArrayOffset=0,this.groundVertexCount=0,this.flags=0,this.footprintSegIdx=-1,this.footprintSegLen=0,this.polygonSegIdx=-1,this.polygonSegLen=0,this.min=new kt(Number.MAX_VALUE,Number.MAX_VALUE),this.max=new kt(-Number.MAX_VALUE,-Number.MAX_VALUE),this.height=0}span(){return new kt(this.max.x-this.min.x,this.max.y-this.min.y)}}class IE{constructor(){this.acc=new kt(0,0),this.accCount=0,this.centroidDataIndex=0}startRing(e,r){e.min.x===Number.MAX_VALUE&&(e.min.x=e.max.x=r.x,e.min.y=e.max.y=r.y)}appendEdge(e,r,c){this.accCount++,this.acc._add(r);let h=!!this.borders;r.x<e.min.x?(e.min.x=r.x,h=!0):r.x>e.max.x&&(e.max.x=r.x,h=!0),r.y<e.min.y?(e.min.y=r.y,h=!0):r.y>e.max.y&&(e.max.y=r.y,h=!0),((r.x===0||r.x===Rt)&&r.x===c.x)!=((r.y===0||r.y===Rt)&&r.y===c.y)&&this.processBorderOverlap(r,c),h&&this.checkBorderIntersection(r,c)}checkBorderIntersection(e,r){r.x<0!=e.x<0&&this.addBorderIntersection(0,gi(r.y,e.y,(0-r.x)/(e.x-r.x))),r.x>Rt!=e.x>Rt&&this.addBorderIntersection(1,gi(r.y,e.y,(Rt-r.x)/(e.x-r.x))),r.y<0!=e.y<0&&this.addBorderIntersection(2,gi(r.x,e.x,(0-r.y)/(e.y-r.y))),r.y>Rt!=e.y>Rt&&this.addBorderIntersection(3,gi(r.x,e.x,(Rt-r.y)/(e.y-r.y)))}addBorderIntersection(e,r){this.borders||(this.borders=[[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE]]);const c=this.borders[e];r<c[0]&&(c[0]=r),r>c[1]&&(c[1]=r)}processBorderOverlap(e,r){if(e.x===r.x){if(e.y===r.y)return;const c=e.x===0?0:1;this.addBorderIntersection(c,r.y),this.addBorderIntersection(c,e.y)}else{const c=e.y===0?2:3;this.addBorderIntersection(c,r.x),this.addBorderIntersection(c,e.x)}}centroid(){return this.accCount===0?new kt(0,0):new kt(Math.floor(Math.max(0,this.acc.x)/this.accCount),Math.floor(Math.max(0,this.acc.y)/this.accCount))}intersectsCount(){return this.borders?this.borders.reduce((e,r)=>e+ +(r[0]!==Number.MAX_VALUE),0):0}}function ME(a,e){const r=a.add(e)._unit(),c=ke(a.x*r.x+a.y*r.y,-1,1);var h,m,g;return h=Math.acos(c),Math.min(4,Math.max(-4,Math.tan(h)))/4*mO*((m=a).x*(g=e).y-m.y*g.x<0?-1:1)}const gO=[a=>a.x<0,a=>a.x>Rt,a=>a.y<0,a=>a.y>Rt];function _O(a,e,r,c){const h=[4];if(c===0)return h;r._mult(c);const m=a.sub(r),g=e.sub(r),b=[a,e,m,g];for(let T=0;T<4;T++)for(const E of b)if(gO[T](E)){h.push(T);break}return h}class PE{constructor(e){this.vertexArray=new Vg,this.indexArray=new Vr,this.programConfigurations=new rh(e.layers,{zoom:e.zoom,lut:e.lut},r=>fO.includes(r)),this._segments=new Vs,this.hiddenByLandmarkVertexArray=new gm,this._segmentToGroundQuads={},this._segmentToGroundQuads[0]=[],this._segmentToRegionTriCounts={},this._segmentToRegionTriCounts[0]=[0,0,0,0,0],this.regionSegments={},this.regionSegments[4]=new Vs}getDefaultSegment(){return this.regionSegments[4]}hasData(){return this.vertexArray.length!==0}addData(e,r,c,h=!1){const m=e.length;if(m>2){let g=Math.max(0,this._segments.get().length-1);const b=this._segments._prepareSegment(4*m,this.vertexArray.length,2*this._segmentToGroundQuads[g].length);let T;g!==this._segments.get().length-1&&(g++,this._segmentToGroundQuads[g]=[],this._segmentToRegionTriCounts[g]=[0,0,0,0,0]);{const E=e[0],I=e[1];T=ME(E.sub(e[m-1])._perp()._unit(),I.sub(E)._perp()._unit())}for(let E=0;E<m;E++){const I=E===m-1?0:E+1,M=e[E],k=e[I],B=e[I===m-1?0:I+1],N=k.sub(M)._perp()._unit(),U=ME(N,B.sub(k)._perp()._unit()),Y=T,J=U;if(sb(M,k,r)||h&&LE(M,r)&&LE(k,r)){T=U;continue}const ae=b.vertexLength;k0(this.vertexArray,M,k,1,1,Y),k0(this.vertexArray,M,k,1,0,Y),k0(this.vertexArray,M,k,0,1,J),k0(this.vertexArray,M,k,0,0,J),b.vertexLength+=4;const ne=_O(M,k,N,c);for(const G of ne)this._segmentToGroundQuads[g].push({id:ae,region:G}),this._segmentToRegionTriCounts[g][G]+=2,b.primitiveLength+=2;T=U}}}prepareBorderSegments(){if(!this.hasData())return;const e=this._segments.get(),r=e.length;for(let c=0;c<r;c++)this._segmentToGroundQuads[c].sort((h,m)=>h.region-m.region);for(let c=0;c<r;c++){const h=this._segmentToGroundQuads[c],m=e[c],g=this._segmentToRegionTriCounts[c];g.reduce((T,E)=>T+E,0);let b=0;for(let T=0;T<=4;T++){const E=g[T];if(E!==0){let I=this.regionSegments[T];I||(I=this.regionSegments[T]=new Vs);const M={vertexOffset:m.vertexOffset,primitiveOffset:m.primitiveOffset+b,vertexLength:m.vertexLength,primitiveLength:E};I.get().push(M)}b+=E}for(let T=0;T<h.length;T++){const E=h[T].id;this.indexArray.emplaceBack(E,E+1,E+3),this.indexArray.emplaceBack(E,E+3,E+2)}}this._segmentToGroundQuads=null,this._segmentToRegionTriCounts=null,this._segments.destroy(),this._segments=null}addPaintPropertiesData(e,r,c,h,m,g){this.hasData()&&this.programConfigurations.populatePaintArrays(this.vertexArray.length,e,r,c,h,m,g)}upload(e){this.hasData()&&(this.vertexBuffer=e.createVertexBuffer(this.vertexArray,rO.members),this.indexBuffer=e.createIndexBuffer(this.indexArray))}uploadPaintProperties(e){this.hasData()&&this.programConfigurations.upload(e)}update(e,r,c,h,m,g,b){this.hasData()&&this.programConfigurations.updatePaintArrays(e,r,c,h,m,g,b)}updateHiddenByLandmark(e){if(!this.hasData())return;const r=e.groundVertexCount+e.groundVertexArrayOffset;if(e.groundVertexCount===0)return;const c=e.flags&Sd?1:0;for(let h=e.groundVertexArrayOffset;h<r;++h)this.hiddenByLandmarkVertexArray.emplace(h,c);this._needsHiddenByLandmarkUpdate=!0}uploadHiddenByLandmark(e){this.hasData()&&this._needsHiddenByLandmarkUpdate&&(!this.hiddenByLandmarkVertexBuffer&&this.hiddenByLandmarkVertexArray.length>0?this.hiddenByLandmarkVertexBuffer=e.createVertexBuffer(this.hiddenByLandmarkVertexArray,lO.members,!0):this.hiddenByLandmarkVertexBuffer&&this.hiddenByLandmarkVertexBuffer.updateData(this.hiddenByLandmarkVertexArray),this._needsHiddenByLandmarkUpdate=!1)}destroy(){if(this.vertexBuffer){this.vertexBuffer.destroy(),this.indexBuffer.destroy(),this.hiddenByLandmarkVertexBuffer&&this.hiddenByLandmarkVertexBuffer.destroy(),this._segments&&this._segments.destroy(),this.programConfigurations.destroy();for(let e=0;e<=4;e++){const r=this.regionSegments[e];r&&r.destroy()}}}}class L0{constructor(e){this.zoom=e.zoom,this.canonical=e.canonical,this.overscaling=e.overscaling,this.layers=e.layers,this.pixelRatio=e.pixelRatio,this.layerIds=this.layers.map(r=>r.fqid),this.index=e.index,this.hasPattern=!1,this.edgeRadius=0,this.projection=e.projection,this.activeReplacements=[],this.replacementUpdateTime=0,this.centroidData=[],this.footprintIndices=new Vr,this.footprintVertices=new Ec,this.footprintSegments=[],this.layoutVertexArray=new ih,this.centroidVertexArray=new m0,this.wallVertexArray=new _0,this.indexArray=new Vr,this.programConfigurations=new rh(e.layers,{zoom:e.zoom,lut:e.lut},r=>dO.includes(r)),this.segments=new Vs,this.stateDependentLayerIds=this.layers.filter(r=>r.isStateDependent()).map(r=>r.id),this.groundEffect=new PE(e),this.maxHeight=0,this.partLookup={},this.triangleSubSegments=[],this.polygonSegments=[]}updateFootprints(e,r){}populate(e,r,c,h){this.features=[],this.hasPattern=U1("fill-extrusion",this.layers,this.pixelRatio,r),this.featuresOnBorder=[],this.borderFeatureIndices=[[],[],[],[]],this.borderDoneWithNeighborZ=[-1,-1,-1,-1],this.selfDEMTileTimestamp=Number.MAX_VALUE,this.borderDEMTileTimestamp=[Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE],this.tileToMeter=Be(c),this.edgeRadius=this.layers[0].layout.get("fill-extrusion-edge-radius")/this.tileToMeter,this.wallMode=this.layers[0].paint.get("fill-extrusion-line-width").constantOr(1)!==0;for(const{feature:m,id:g,index:b,sourceLayerIndex:T}of e){const E=this.layers[0]._featureFilter.needGeometry,I=ci(m,E);if(!this.layers[0]._featureFilter.filter(new Un(this.zoom),I,c))continue;const M={id:g,sourceLayerIndex:T,index:b,geometry:E?I.geometry:Qt(m,c,h),properties:m.properties,type:m.type,patterns:{}},k=this.layoutVertexArray.length,B=nb[M.type]==="Polygon";if(this.hasPattern)this.features.push(H1("fill-extrusion",this.layers,M,this.zoom,this.pixelRatio,r));else if(this.wallMode)for(const N of M.geometry)for(const U of SE(N,B))this.addFeature(M,[U],b,c,{},r.availableImages,h,r.brightness);else this.addFeature(M,M.geometry,b,c,{},r.availableImages,h,r.brightness);r.featureIndex.insert(m,M.geometry,b,T,this.index,k)}this.sortBorders(),this.projection.name==="mercator"&&this.splitToSubtiles(),this.groundEffect.prepareBorderSegments(),this.polygonSegments.length=0}addFeatures(e,r,c,h,m,g){for(const b of this.features){const T=nb[b.type]==="Polygon",{geometry:E}=b;if(this.wallMode)for(const I of E)for(const M of SE(I,T))this.addFeature(b,[M

601],b.index,r,c,h,m,g);else this.addFeature(b,E,b.index,r,c,h,m,g)}this.sortBorders(),this.projection.name==="mercator"&&this.splitToSubtiles()}update(e,r,c,h,m,g,b){this.programConfigurations.updatePaintArrays(e,r,m,c,h,g,b),this.groundEffect.update(e,r,m,c,h,g,b)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload||this.groundEffect.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,uO),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.wallVertexBuffer=e.createVertexBuffer(this.wallVertexArray,aO.members),this.layoutVertexExtArray&&(this.layoutVertexExtBuffer=e.createVertexBuffer(this.layoutVertexExtArray,cO.members,!0)),this.groundEffect.upload(e)),this.groundEffect.uploadPaintProperties(e),this.programConfigurations.upload(e),this.uploaded=!0}uploadCentroid(e){this.groundEffect.uploadHiddenByLandmark(e),this.needsCentroidUpdate&&(!this.centroidVertexBuffer&&this.centroidVertexArray.length>0?this.centroidVertexBuffer=e.createVertexBuffer(this.centroidVertexArray,oO.members,!0):this.centroidVertexBuffer&&this.centroidVertexBuffer.updateData(this.centroidVertexArray),this.needsCentroidUpdate=!1)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.centroidVertexBuffer&&this.centroidVertexBuffer.destroy(),this.layoutVertexExtBuffer&&this.layoutVertexExtBuffer.destroy(),this.groundEffect.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}addFeature(e,r,c,h,m,g,b,T){const E=this.layers[0].paint.get("fill-extrusion-flood-light-ground-radius").evaluate(e,{})/this.tileToMeter,I=[new kt(0,0),new kt(Rt,Rt)],M=b.projection,k=M.name==="globe",B=this.wallMode||nb[e.type]==="Polygon",N=new IE;N.centroidDataIndex=this.centroidData.length;const U=new CE,Y=this.layers[0].paint.get("fill-extrusion-base").evaluate(e,{},h)<=0,J=this.layers[0].paint.get("fill-extrusion-height").evaluate(e,{},h);let ae;if(U.height=J,U.vertexArrayOffset=this.layoutVertexArray.length,U.groundVertexArrayOffset=this.groundEffect.vertexArray.length,k&&!this.layoutVertexExtArray&&(this.layoutVertexExtArray=new nh),this.wallMode){if(k)return void Yi("Non zero fill-extrusion-line-width is not yet supported on globe.");if(r.length!==1)return;ae=function(Pe){const ze=Pe[0].x===Pe[Pe.length-1].x&&Pe[0].y===Pe[Pe.length-1].y;(function(Bt){let wt=0;const Ni=Bt.length;for(let si=0;si<Ni;si++)wt+=(Bt[(si+1)%Ni].x-Bt[si].x)*(Bt[(si+1)%Ni].y+Bt[si].y);return wt>=0})(Pe)||(Pe=Pe.reverse());const mt={geometry:[],joinNormals:[],indices:[]},ut=[],pt=[],bt=[];let Ye=Pe.length;for(;Ye>=2&&Pe[Ye-1].equals(Pe[Ye-2]);)Ye--;if(Ye<(ze?3:2))return mt;let ft,qe,et,Tt,St,li=0;for(;li<Ye-1&&Pe[li].equals(Pe[li+1]);)li++;ze&&(ft=Pe[Ye-2],St=Pe[li].sub(ft)._unit()._perp());for(let Bt=li;Bt<Ye;Bt++){if(et=Bt===Ye-1?ze?Pe[li+1]:void 0:Pe[Bt+1],et&&Pe[Bt].equals(et))continue;St&&(Tt=St),ft&&(qe=ft),ft=Pe[Bt],St=et?et.sub(ft)._unit()._perp():Tt,Tt=Tt||St;let wt=Tt.add(St);wt.x===0&&wt.y===0||wt._unit();const Ni=wt.x*St.x+wt.y*St.y,si=Ni!==0?1/Ni:1/0,ri=Tt.x*St.y-Tt.y*St.x>0;let Oi="miter";const Xi=2;Oi==="miter"&&si>Xi&&(Oi="bevel"),Oi==="bevel"&&(si>100&&(Oi="flipbevel"),si<Xi&&(Oi="miter"));const Ji=(ln,rn,nn,as)=>{const ys=new kt(ln.x,ln.y),le=new kt(ln.x,ln.y);ys.x+=rn.x*as,ys.y+=rn.y*as,le.x-=rn.x*Math.max(nn,1),le.y-=rn.y*Math.max(nn,1),bt.push(rn),ut.push(ys),pt.push(le)};if(Oi==="miter")wt._mult(si),Ji(ft,wt,0,0);else if(Oi==="flipbevel")wt=St.mult(-1),Ji(ft,wt,0,0),Ji(ft,wt.mult(-1),0,0);else{const ln=-Math.sqrt(si*si-1),rn=ri?ln:0,nn=ri?0:ln;qe&&Ji(ft,Tt,rn,nn),et&&Ji(ft,St,rn,nn)}}mt.geometry=[...ut,...pt.reverse(),ut[0]],mt.joinNormals=[...bt,...bt.reverse(),bt[bt.length-1]];const Jt=mt.geometry.length-1;for(let Bt=0;Bt<Jt/2;Bt++)if(Bt+1<Jt/2){let wt=Bt,Ni=Bt+1,si=Jt-1-Bt,ri=Jt-2-Bt;wt=wt===0?Jt-1:wt-1,Ni=Ni===0?Jt-1:Ni-1,si=si===0?Jt-1:si-1,ri=ri===0?Jt-1:ri-1,mt.indices.push(si),mt.indices.push(Ni),mt.indices.push(wt),mt.indices.push(si),mt.indices.push(ri),mt.indices.push(Ni)}return mt}(r[0]),r=[ae.geometry]}const ne=(Pe,ze)=>Pe<(ze.length-1)/2||Pe===ze.length-1,G=this.wallMode?[r]:C0(r,500);for(let Pe=G.length-1;Pe>=0;Pe--){const ze=G[Pe];(ze.length===0||(te=ze[0]).every(tt=>tt.x<=0)||te.every(tt=>tt.x>=Rt)||te.every(tt=>tt.y<=0)||te.every(tt=>tt.y>=Rt))&&G.splice(Pe,1)}var te;let oe;if(k)oe=FE(G,I,h);else{oe=[];

601for(const Pe of G)oe.push({polygon:Pe,bounds:I})}const he=B?this.edgeRadius:0,Te=he>0&&this.zoom<17,Me=(Pe,ze)=>{if(Pe.length===0)return!1;const tt=Pe[Pe.length-1];return ze.x===tt.x&&ze.y===tt.y};for(const{polygon:Pe,bounds:ze}of oe){let tt=0,mt=0;for(const Ye of Pe)B&&!Ye[0].equals(Ye[Ye.length-1])&&Ye.push(Ye[0]),mt+=B?Ye.length-1:Ye.length;const ut=this.segments.prepareSegment((B?5:4)*mt,this.layoutVertexArray,this.indexArray);U.footprintSegIdx<0&&(U.footprintSegIdx=this.footprintSegments.length),U.polygonSegIdx<0&&(U.polygonSegIdx=this.polygonSegments.length);const pt={triangleArrayOffset:this.indexArray.length,triangleCount:0,triangleSegIdx:this.segments.segments.length-1},bt=new AE;if(bt.vertexOffset=this.footprintVertices.length,bt.indexOffset=3*this.footprintIndices.length,bt.ringIndices=[],B){const Ye=[],ft=[];tt=ut.vertexLength;for(let et=0;et<Pe.length;et++){const Tt=Pe[et];Tt.length&&et!==0&&ft.push(Ye.length/2);const St=[];let li,Jt;li=Tt[1].sub(Tt[0])._perp()._unit(),bt.ringIndices.push(Tt.length-1);for(let Bt=1;Bt<Tt.length;Bt++){const wt=Tt[Bt],Ni=Tt[Bt===Tt.length-1?1:Bt+1],si=wt.clone();if(he){Jt=Ni.sub(wt)._perp()._unit();const ri=li.add(Jt)._unit(),Oi=he*Math.min(4,1/(li.x*ri.x+li.y*ri.y));si.x+=Oi*ri.x,si.y+=Oi*ri.y,si.x=Math.round(si.x),si.y=Math.round(si.y),li=Jt}if(!Y||he!==0&&!Te||Me(St,si)||St.push(si),o_(this.layoutVertexArray,si.x,si.y,0,0,1,1,0),this.wallMode){const ri=ne(Bt,Tt);a_(this.wallVertexArray,ae.joinNormals[Bt],!ri)}ut.vertexLength++,this.footprintVertices.emplaceBack(wt.x,wt.y),Ye.push(wt.x,wt.y),k&&l_(this.layoutVertexExtArray,M.projectTilePoint(si.x,si.y,h),M.upVector(h,si.x,si.y))}Y&&(he===0||Te)&&(St.length!==0&&Me(St,St[0])&&St.pop(),this.groundEffect.addData(St,ze,E))}const qe=this.wallMode?ae.indices:t_(Ye,ft);for(let et=0;et<qe.length;et+=3)this.footprintIndices.emplaceBack(bt.vertexOffset+qe[et+0],bt.vertexOffset+qe[et+1],bt.vertexOffset+qe[et+2]),this.indexArray.emplaceBack(tt+qe[et],tt+qe[et+2],tt+qe[et+1]),ut.primitiveLength++;bt.indexCount+=qe.length,bt.vertexCount+=this.footprintVertices.length-bt.vertexOffset}for(let Ye=0;Ye<Pe.length;Ye++){const ft=Pe[Ye];N.startRing(U,ft[0]);let qe=ft.length>4&&RE(ft[ft.length-2],ft[0],ft[1]),et=he?yO(ft[ft.length-2],ft[0],ft[1],he):0;const Tt=[];let St,li,Jt;li=ft[1].sub(ft[0])._perp()._unit();let Bt=!0;for(let wt=1,Ni=0;wt<ft.length;wt++){let si=ft[wt-1],ri=ft[wt];const Oi=ft[wt===ft.length-1?1:wt+1];if(N.appendEdge(U,ri,si),sb(ri,si,ze)){he&&(li=Oi.sub(ri)._perp()._unit(),Bt=!Bt);continue}const Xi=ri.sub(si)._perp(),Ji=Xi.x/(Math.abs(Xi.x)+Math.abs(Xi.y)),ln=Xi.y>0?1:0,rn=si.dist(ri);if(Ni+rn>32768&&(Ni=0),he){Jt=Oi.sub(ri)._perp()._unit();let le=kE(si,ri,Oi,DE(li,Jt),he);isNaN(le)&&(le=0);const de=ri.sub(si)._unit();si=si.add(de.mult(et))._round(),ri=ri.add(de.mult(-le))._round(),et=le,li=Jt,Y&&this.zoom>=17&&(Me(Tt,si)||Tt.push(si),Me(Tt,ri)||Tt.push(ri))}const nn=ut.vertexLength,as=ft.length>4&&RE(si,ri,Oi);let ys=OE(Ni,qe,Bt);if(o_(this.layoutVertexArray,si.x,si.y,Ji,ln,0,0,ys),o_(this.layoutVertexArray,si.x,si.y,Ji,ln,0,1,ys),this.wallMode){const le=ne(wt-1,ft),de=ae.joinNormals[wt-1];a_(this.wallVertexArray,de,le),a_(this.wallVertexArray,de,le)}if(Ni+=rn,ys=OE(Ni,as,!Bt),qe=as,o_(this.layoutVertexArray,ri.x,ri.y,Ji,ln,0,0,ys),o_(this.layoutVertexArray,ri.x,ri.y,Ji,ln,0,1,ys),this.wallMode){const le=ne(wt,ft),de=ae.joinNormals[wt];a_(this.wallVertexArray,de,le),a_(this.wallVertexArray,de,le)}if(ut.vertexLength+=4,this.indexArray.emplaceBack(nn+0,nn+1,nn+2),this.indexArray.emplaceBack(nn+1,nn+3,nn+2),ut.primitiveLength+=2,he){const le=tt+(wt===1?ft.length-2:wt-2),de=wt===1?tt:le+1;if(this.indexArray.emplaceBack(nn+1,le,nn+3),this.indexArray.emplaceBack(le,de,nn+3),ut.primitiveLength+=2,St===void 0&&(St=nn),!sb(Oi,ft[wt],ze)){const nt=wt===ft.length-1?St:ut.vertexLength;this.indexArray.emplaceBack(nn+2,nn+3,nt),this.indexArray.emplaceBack(nn+3,nt+1,nt),this.indexArray.emplaceBack(nn+3,de,nt+1),ut.primitiveLength+=3}Bt=!Bt}if(k){const le=this.layoutVertexExtArray,de=M.projectTilePoint(si.x,si.y,h),nt=M.projectTilePoint(ri.x,ri.y,h),Pt=M.upVector(h,si.x,si.y),jt=M.upVector(h,ri.x,ri.y);l_(le,de,Pt),l_(le,de,Pt),l_(le,nt,jt),l_(le,nt,jt)}}B&&(tt+=ft.length-1),Y&&he&&this.zoom>=17&&(Tt.length!==0&&Me(Tt,Tt[0])&&Tt.pop(),this.groundEffect.addData(Tt,ze,E,he>0))}this.footprintSegments.push(bt),pt.triangleCount=this.indexArray.length-pt.triangleArrayOffset,this.polygonSegments.push(pt),++U.footprintSegLen,++U.polygonSegLen}if(U.vertexCount=this.layoutVertexArray.length-U.vertexArrayOffset,U.groundVertexCount=this.groundEffect.vertexArray.length-U.groundVertexArrayOffset,U.vertexCount!==0){if(U.centroidXY=N.borders?EE:this.encodeCentroid(N,U),this.centroidData.push(U),N.borders){this.featuresOnBorder.push(N);const Pe=this.featuresOnBorder.length-1;for(let ze=0;ze<N.borders.length;ze++)N.borders[ze][0]!==Number.MAX_VALUE&&this.borderFeatureIndices[ze].push(Pe)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,c,m,g,h,T),this.groundEffect.addPaintPropertiesData(e,c,m,g,h,T),this.maxHeight=Math.max(this.maxHeight,J)}}sortBorders(){for(let e=0;e<this.borderFeatureIndices.length;e++)this.borderFeatureIndices[e].sort((r,c)=>this.featuresOnBorder[r].borders[e][0]-this.featuresOnBorder[c].borders[e][0])}splitToSubtiles(){const e=[];for(let b=0;b<this.centroidData.length;b++){const T=this.centroidData[b],E=+(T.min.y+T.max.y>Rt),I=2*E+(+(T.min.x+T.max.x>Rt)^E);for(let M=0;M<T.polygonSegLen;M++){const k=T.polygonSegIdx+M;e.push({centroidIdx:b,subtile:I,polygonSegmentIdx:k,triangleSegmentIdx:this.polygonSegments[k].triangleSegIdx})}}const r=new Vr;e.sort((b,T)=>b.triangleSegmentIdx===T.triangleSegmentIdx?b.subtile-T.subtile:b.triangleSegmentIdx-T.triangleSegmentIdx);let c=0,h=0,m=0;for(const b of e){if(b.triangleSegmentIdx!==c)break;m++}const g=e.length;for(;h!==e.length;){c=e[h].triangleSegmentIdx;let b=0,T=h,E=h;for(let I=T;I<m&&e[I].subtile===b;I++)E++;for(;T!==m;){const I=e[T];b=I.subtile;const M=this.centroidData[I.centroidIdx].min.clone(),k=this.centroidData[I.centroidIdx].max.clone(),B={vertexOffset:this.segments.segments[c].vertexOffset,primitiveOffset:r.length,vertexLength:this.segments.segments[c].vertexLength,primitiveLength:0,sortKey:void 0,vaos:{}};for(let N=T;N<E;N++){const U=e[N],Y=this.polygonSegments[U.polygonSegmentIdx],J=this.centroidData[U.centroidIdx].min,ae=this.centroidData[U.centroidIdx].max,ne=this.indexArray.uint16;for(let G=Y.triangleArrayOffset;G<Y.triangleArrayOffset+Y.triangleCount;G++)r.emplaceBack(ne[3*G],ne[3*G+1],ne[3*G+2]);B.primitiveLength+=Y.triangleCount,M.x=Math.min(M.x,J.x),M.y=Math.min(M.y,J.y),k.x=Math.max(k.x,ae.x),k.y=Math.max(k.y,ae.y)}B.primitiveLength>0&&this.triangleSubSegments.push({segment:B,min:M,max:k}),T=E;for(let N=T;N<m&&e[N].subtile===e[T].subtile;N++)E++}h=m;for(let I=h;I<g&&e[I].triangleSegmentIdx===e[h].triangleSegmentIdx;I++)m++}r._trim(),this.indexArray=r}getVisibleSegments(e,r,c){const h=new Vs;if(this.wallMode){for(const U of this.triangleSubSegments)h.segments.push(U.segment);return h}let m=0,g=0;const b=1<<e.canonical.z;if(r){const U=r.getMinMaxForTile(e);U&&(m=U.min,g=U.max)}g+=this.maxHeight;const T=e.toUnwrapped();let E;const I=[T.canonical.x/b+T.wrap,T.canonical.y/b],M=[(T.canonical.x+1)/b+T.wrap,(T.canonical.y+1)/b],k=(U,Y,J)=>[U[0]*(1-J[0])+Y[0]*J[0],U[1]*(1-J[1])+Y[1]*J[1]],B=[],N=[];for(const U of this.triangleSubSegments){B[0]=U.min.x/Rt,B[1]=U.min.y/Rt,N[0]=U.max.x/Rt,N[1]=U.max.y/Rt;const Y=k(I,M,B),J=k(I,M,N);if(new Ms([Y[0],Y[1],m],[J[0],J[1],g]).intersectsPrecise(c)===0){E&&(h.segments.push(E),E=void 0);continue}const ae=U.segment;E&&E.vertexOffset!==ae.vertexOffset&&(h.segments.push(E),E=void 0),E?(E.vertexLength+=ae.vertexLength,E.primitiveLength+=ae.primitiveLength):E={vertexOffset:ae.vertexOffset,primitiveLength:ae.primitiveLength,vertexLength:ae.vertexLength,primitiveOffset:ae.primitiveOffset,sortKey:void 0,vaos:{}}}return E&&h.segments.push(E),h}encodeCentroid(e,r){const c=e.centroid(),h=r.span(),m=Math.min(7,Math.round(h.x*this.tileToMeter/10)),g=Math.min(7,Math.round(h.y*this.tileToMeter/10));return new kt(ke(c.x,1,Rt-1)<<3|m,ke(c.y,1,Rt-1)<<3|g)}encodeBorderCentroid(e){if(!e.borders)return new kt(0,0);const r=e.borders,c=Number.MAX_VALUE;if(r[0][0]!==c||r[1][0]!==c){const h=r[0][0]!==c?0:1;return new kt(6|(r[0][0]!==c?0:65528),(r[h][0]+r[h][1])/2<<3|6)}{const h=r[2][0]!==c?2:3;return new kt((r[h][0]+r[h][1])/2<<3|6,6|(r[2][0]!==c?0:65528))}}showCentroid(e){const r=this.centroidData[e.centroidDataIndex];r.flags&=Sd,r.centroidXY.x=0,r.centroidXY.y=0,this.writeCentroidToBuffer(r)}writeCentroidToBuffer(e){this.groundEffect.updateHiddenByLandmark(e);const r=e.vertexArrayOffset,c=e.vertexCount+e.vertexArrayOffset,h=e.flags&Sd?EE:e.centroidXY,m=this.centroidVertexArray.geta_centroid_pos0(r);if(this.centroidVertexArray.geta_centroid_pos1(r)!==h.y||m!==h.x){for(let g=r;g<c;++g)this.centroidVertexArray.emplace(g,h.x,h.y);this.needsCentroidUpdate=!0}}createCentroidsBuffer(){this.centroidVertexArray.resize(this.layoutVertexArray.length),this.groundEffect.hiddenByLandmarkVertexArray.resize(this.groundEffect.vertexArray.length);for(const e of this.centroidData)this.writeCentroidToBuffer(e)}updateReplacement(e,r,c){if(r.updateTime===this.replacementUpdateTime)return;this.replacementUpdateTime=r.updateTime;const h=r.getReplacementRegionsForTile(e.toUnwrapped());if(tb(this.activeReplacements,h))return;if(this.activeReplacements=h,this.centroidVertexArray.length===0)this.createCentroidsBuffer();else for(const g of this.centroidData)g.flags&=2147483647;const m=[];for(const g of this.activeReplacements){if(g.order<c)continue;const b=Math.max(1,Math.pow(2,g.footprintTileId.canonical.z-e.canonical.z));for(const T of this.centroidData)if(!(T.flags&Sd||g.min.x>T.max.x||T.min.x>g.max.x||g.min.y>T.max.y||T.min.y>g.max.y))for(let E=0;E<T.footprintSegLen;E++){const I=this.footprintSegments[T.footprintSegIdx+E];if(m.length=0,vO(this.footprintVertices,I.vertexOffset,I.vertexCount,g.footprintTileId.canonical,e.canonical,m),xE(g.footprint,m,this.footprintIndices.uint16,I.indexOffset,I.indexCount,-I.vertexOffset,-b)){T.flags|=Sd;break}}}for(const g of this.centroidData)this.writeCentroidToBuffer(g);this.borderDoneWithNeighborZ=[-1,-1,-1,-1]}footprintContainsPoint(e,r,c){let h=!1;for(let m=0;m<c.footprintSegLen;m++){const g=this.footprintSegments[c.footprintSegIdx+m];let b=0;for(const T of g.ringIndices){for(let E=b,I=T+b-1;E<T+b;I=E++){const M=this.footprintVertices.int16[2*(E+g.vertexOffset)+0],k=this.footprintVertices.int16[2*(E+g.vertexOffset)+1],B=this.footprintVertices.int16[2*(I+g.vertexOffset)+1];k>r!=B>r&&e<(this.footprintVertices.int16[2*(I+g.vertexOffset)+0]-M)*(r-k)/(B-k)+M&&(h=!h)}b=T}}return h}getHeightAtTileCoord(e,r){let c=Number.NEGATIVE_INFINITY,h=!0;const m=4*(e+Rt)*Rt+(r+Rt);if(this.partLookup.hasOwnProperty(m)){const g=this.partLookup[m];return g?{height:g.height,hidden:!!(g.flags&Sd)}:void 0}for(const g of this.centroidData)e>g.max.x||g.min.x>e||r>g.max.y||g.min.y>r||this.footprintContainsPoint(e,r,g)&&g&&g.height>c&&(c=g.height,this.partLookup[m]=g,h=!!(g.flags&Sd));if(c!==Number.NEGATIVE_INFINITY)return{height:c,hidden:h};this.partLookup[m]=void 0}}function DE(a,e){const r=a.add(e)._unit();return a.x*r.x+a.y*r.y}function yO(a,e,r,c){const h=e.sub(a)._perp()._unit(),m=r.sub(e)._perp()._unit();return kE(a,e,r,DE(h,m),c)}function kE(a,e,r,c,h){const m=Math.sqrt(1-c*c);return Math.min(a.dist(e)/3,e.dist(r)/3,h*m/c)}function sb(a,e,r){return a.x<r[0].x&&e.x<r[0].x||a.x>r[1].x&&e.x>r[1].x||a.y<r[0].y&&e.y<r[0].y||a.y>r[1].y&&e.y>r[1].y}function LE(a,e){return a.x<e[0].x||a.x>e[1].x||a.y<e[0].y||a.y>e[1].y}function RE(a,e,r){if(a.x<0||a.x>=Rt||e.x<0||e.x>=Rt||r.x<0||r.x>=Rt)return!1;const c=r.sub(e),h=c.perp(),m=a.sub(e);return(c.x*m.x+c.y*m.y)/Math.sqrt((c.x*c.x+c.y*c.y)*(m.x*m.x+m.y*m.y))>-.866&&h.x*m.x+h.y*m.y<0}function OE(a,e,r){const c=e?2|a:-3&a;return r?1|c:-2&c}function zE(){const a=Math.PI/32,e=Math.tan(a),r=W;return r*Math.sqrt(1+2*e*e)-r}function FE(a,e,r){const c=1<<r.z,h=Se(r.x/c),m=Se((r.x+1)/c),g=Ae(r.y/c),b=Ae((r.y+1)/c);return function(T,E,I,M,k=0,B){const N=[];if(!T.length||!I||!M)return N;const U=(oe,he)=>{for(const Te of oe)N.push({polygon:Te,bounds:he})},Y=Math.ceil(Math.log2(I)),J=Math.ceil(Math.log2(M)),ae=Y-J,ne=[];for(let oe=0;oe<Math.abs(ae);oe++)ne.push(ae>0?0:1);for(let oe=0;oe<Math.min(Y,J);oe++)ne.push(0),ne.push(1);let G=T;if(G=M0(G,E[0].y-k,E[1].y+k,1),G=M0(G,E[0].x-k,E[1].x+k,0),!G.length)return N;const te=[];for(ne.length?te.push({polygons:G,bounds:E,depth:0}):U(G,E);te.length;){const oe=te.pop(),he=oe.depth,Te=ne[he],Me=oe.bounds[0],Pe=oe.bounds[1],ze=Te===0?Me.x:Me.y,tt=Te===0?Pe.x:Pe.y,mt=B(Te,ze,tt),ut=M0(oe.polygons,ze-k,mt+k,Te),pt=M0(oe.polygons,mt-k,tt+k,Te);if(ut.length){const bt=[Me,new kt(Te===0?mt:Pe.x,Te===1?mt:Pe.y)];ne.length>he+1?te.push({polygons:ut,bounds:bt,depth:he+1}):U(ut,bt)}if(pt.length){const bt=[new kt(Te===0?mt:Me.x,Te===1?mt:Me.y),Pe];ne.length>he+1?te.push({polygons:pt,bounds:bt,depth:he+1}):U(pt,bt)}}return N}(a,e,Math.ceil((m-h)/11.25),Math.ceil((g-b)/11.25),1,(T,E,I)=>{if(T===0)return .5*(E+I);{const M=Ae((r.y+E/Rt)/c);return(ye(.5*(Ae((r.y+I/Rt)/c)+M))*c-r.y)*Rt}})}function vO(a,e,r,c,h,m){const g=Math.pow(2,c.z-h.z);for(let b=0;b<r;b++){let T=a.int16[2*(b+e)+0],E=a.int16[2*(b+e)+1];T=(T+h.x*Rt)*g-c.x*Rt,E=(E+h.y*Rt)*g-c.y*Rt,m.push(new kt(T,E))}}let BE,NE;Vt(L0,"FillExtrusionBucket",{omit:["layers","features"]}),Vt(CE,"PartData"),Vt(AE,"FootprintSegment"),Vt(IE,"BorderCentroidData"),Vt(PE,"GroundEffect");class Xf extends kt{constructor(e,r,c){super(e,r),this.z=c}}class VE extends Xf{constructor(e,r,c,h){super(e,r,c),this.w=h}}function $E(a,e,r,c){const h=r==="x"?"y":"x",m=(c-a[r])/(e[r]-a[r]);a[h]=Math.round(a[h]+(e[h]-a[h])*m),a[r]=c,a.hasOwnProperty("z")&&(a.z=gi(a.z,e.z,m)),a.hasOwnProperty("w")&&(a.w=gi(a.w,e.w,m))}function jE(a,e,r,c){const h=r,m=c;for(const g of["x","y"]){let b=a,T=e;b[g]>=T[g]&&(b=e,T=a),b[g]<h&&T[g]>h&&$E(b,T,g,h),b[g]<m&&T[g]>m&&$E(T,b,g,m)}}function R0(a,e,r,c,h,m){const g=[];for(let b=0;b<a.length;b++){const T=a[b];let E;const I=g.length;let M=0;for(let k=0;k<T.length-1;k++){let B=T[k],N=T[k+1],U=0;const Y=M;let J,ae;m&&(U=Math.hypot(N.x-B.x,N.y-B.y),M+=U,J=B,ae=N),B.x<e&&N.x<e||(B.x<e?B=new kt(e,B.y+(e-B.x)/(N.x-B.x)*(N.y-B.y))._round():N.x<e&&(N=new kt(e,B.y+(e-B.x)/(N.x-B.x)*(N.y-B.y))._round()),B.y<r&&N.y<r||(B.y<r?B=new kt(B.x+(r-B.y)/(N.y-B.y)*(N.x-B.x),r)._round():N.y<r&&(N=new kt(B.x+(r-B.y)/(N.y-B.y)*(N.x-B.x),r)._round()),B.x>=c&&N.x>=c||(B.x>=c?B=new kt(c,B.y+(c-B.x)/(N.x-B.x)*(N.y-B.y))._round():N.x>=c&&(N=new kt(c,B.y+(c-B.x)/(N.x-B.x)*(N.y-B.y))._round()),B.y>=h&&N.y>=h||(B.y>=h?B=new kt(B.x+(h-B.y)/(N.y-B.y)*(N.x-B.x),h)._round():N.y>=h&&(N=new kt(B.x+(h-B.y)/(N.y-B.y)*(N.x-B.x),h)._round()),E&&B.equals(E[E.length-1])||(E=[B],g.pu

601sh(E),m&&m.push({progress:{min:Y+UE(J,ae,B)*U,max:1},parentIndex:b,prevPoint:J,nextPoint:ae})),E.push(N),m&&(m[m.length-1].progress.max=Y+UE(J,ae,N)*U,m[m.length-1].nextPoint=ae)))))}if(m&&M>0)for(let k=I;k<g.length;k++)m[k].progress.min/=M,m[k].progress.max/=M}return g}function xO(a,e,r,c,h){if(a.length<2)return void c.push(a);const m=[];for(;e.valid();){const[E,I]=e.get();for(let M=0;M<a.length-1;M++){const k=a[M],B=a[M+1],N=zs(k,B,E,I);if(N){const[U]=N,Y=new kt(gi(k.x,B.x,U),gi(k.y,B.y,U));m.push({t:M+U,distance:0,point:Y})}}e.next()}if(m.length===0)return void c.push(a);m.sort((E,I)=>E.t-I.t);let g=0,b=0,T=[];for(c.push(T);g!==a.length;){if(b===m.length){for(;g!==a.length;)T.length!==0&&T[T.length-1].equals(a[g])||T.push(a[g]),g++;break}m[b].t<=g?(T.length!==0&&T[T.length-1].equals(m[b].point)||T.push(m[b].point),Math.trunc(m[b].t),b++):(T.length!==0&&T[T.length-1].equals(a[g])||T.push(a[g]),g++)}}function UE(a,e,r){return a.x!==e.x?(r.x-a.x)/(e.x-a.x):a.y!==e.y?(r.y-a.y)/(e.y-a.y):0}function c_(a,e){return a.x*e.x+a.y*e.y}function HE(a,e){if(a.length===1){let r=0;const c=e[r++];let h;for(;!h||c.equals(h);)if(h=e[r++],!h)return 1/0;for(;r<e.length;r++){const m=e[r],g=a[0],b=h.sub(c),T=m.sub(c),E=g.sub(c),I=c_(b,b),M=c_(b,T),k=c_(T,T),B=c_(E,b),N=c_(E,T),U=I*k-M*M,Y=(k*B-M*N)/U,J=(I*N-M*B)/U,ae=c.z*(1-Y-J)+h.z*Y+m.z*J;if(isFinite(ae))return ae}return 1/0}{let r=1/0;for(const c of e)r=Math.min(r,c.z);return r}}function GE(a,e,r,c,h,m,g,b){const T=g*h.getElevationAt(a,e,!0,!0),E=m[0]!==0,I=E?m[1]===0?g*(m[0]/7-450):g*function(M,k,B){const N=Math.floor(k[0]/8),U=Math.floor(k[1]/8),Y=10*(k[0]-8*N),J=10*(k[1]-8*U),ae=M.getElevationAt(N,U,!0,!0),ne=M.getMeterToDEM(B),G=Math.floor(.5*(Y*ne-1)),te=Math.floor(.5*(J*ne-1)),oe=M.tileCoordToPixel(N,U),he=2*G+1,Te=2*te+1,Me=function(pt,bt,Ye,ft,qe){return[pt.getElevationAtPixel(bt,Ye,!0),pt.getElevationAtPixel(bt+qe,Ye,!0),pt.getElevationAtPixel(bt,Ye+qe,!0),pt.getElevationAtPixel(bt+ft,Ye+qe,!0)]}(M,oe.x-G,oe.y-te,he,Te),Pe=Math.abs(Me[0]-Me[1]),ze=Math.abs(Me[2]-Me[3]),tt=Math.abs(Me[0]-Me[2])+Math.abs(Me[1]-Me[3]),mt=Math.min(.25,.5*ne*(Pe+ze)/he),ut=Math.min(.25,.5*ne*tt/Te);return ae+Math.max(mt*Y,ut*J)}(h,m,b):T;return{base:T+(r===0?-1:r),top:E?Math.max(I+c,T+r+2):T+c}}const bO=Rn([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"},{name:"a_linesofar",components:1,type:"Float32"}],4),wO=Rn([{name:"a_z_offset_width",components:3,type:"Float32"}],4),{members:TO}=bO,SO=Rn([{name:"a_packed",components:3,type:"Float32"}]),{members:EO}=SO,AO=Rn([{name:"a_pattern_data",components:3,type:"Float32"}]),{members:CO}=AO;class WE{constructor(e,r){this.width=e,this.height=r,this.nextRow=0,this.image=new wd({width:e,height:r}),this.positions={},this.uploaded=!1}getDash(e,r){const c=this.getKey(e,r);return this.positions[c]}trim(){const e=this.width,r=this.height=qt(this.nextRow);this.image.resize({width:e,height:r})}getKey(e,r){return e.join(",")+r}getDashRanges(e,r,c){const h=[];let m=e.length%2==1?-e[e.length-1]*c:0,g=e[0]*c,b=!0;h.push({left:m,right:g,isDash:b,zeroLength:e[0]===0});let T=e[0];for(let E=1;E<e.length;E++){b=!b;const I=e[E];m=T*c,T+=I,g=T*c,h.push({left:m,right:g,isDash:b,zeroLength:I===0})}return h}addRoundDash(e,r,c){const h=r/2;for(let m=-c;m<=c;m++){const g=this.width*(this.nextRow+c+m);let b=0,T=e[b];for(let E=0;E<this.width;E++){E/T.right>1&&(T=e[++b]);const I=Math.abs(E-T.left),M=Math.abs(E-T.right),k=Math.min(I,M);let B;const N=m/c*(h+1);if(T.isDash){const U=h-Math.abs(N);B=Math.sqrt(k*k+U*U)}else B=h-Math.sqrt(k*k+N*N);this.image.data[g+E]=Math.max(0,Math.min(255,B+128))}}}addRegularDash(e,r){for(let T=e.length-1;T>=0;--T){const E=e[T],I=e[T+1];E.zeroLength?e.splice(T,1):I&&I.isDash===E.isDash&&(I.left=E.left,e.splice(T,1))}const c=e[0],h=e[e.length-1];c.isDash===h.isDash&&(c.left=h.left-this.width,h.right=c.right+this.width);const m=this.width*this.nextRow;let g=0,b=e[g];for(let T=0;T<this.width;T++){T/b.right>1&&(b=e[++g]);const E=Math.abs(T-b.left),I=Math.abs(T-b.right),M=Math.min(E,I);this.image.data[m+T]=Math.max(0,Math.min(255,(b.isDash?M:-M)+r+128))}}

601addDash(e,r){const c=this.getKey(e,r);if(this.positions[c])return this.positions[c];const h=r==="round",m=h?7:0,g=2*m+1;if(this.nextRow+g>this.height)return Yi("LineAtlas out of space"),null;e.length===0&&e.push(1);let b=0;for(let I=0;I<e.length;I++)e[I]<0&&(Yi("Negative value is found in line dasharray, replacing values with 0"),e[I]=0),b+=e[I];if(b!==0){const I=this.width/b,M=this.getDashRanges(e,this.width,I);h?this.addRoundDash(M,I,m):this.addRegularDash(M,r==="square"?.5*I:0)}const T=this.nextRow+m;this.nextRow+=g;const E={tl:[T,m],br:[b,0]};return this.positions[c]=E,E}}Vt(WE,"LineAtlas");const IO=Td.VectorTileFeature.types,MO=Math.cos(Math.PI/180*37.5),PO=Math.cos(Math.PI/180*5);class rb{constructor(e){this.evaluationGlobals={zoom:0,lineProgress:void 0},this.elevationType="none",this.zoom=e.zoom,this.evaluationGlobals.zoom=this.zoom,this.overscaling=e.overscaling,this.pixelRatio=e.pixelRatio,this.layers=e.layers,this.layerIds=this.layers.map(r=>r.fqid),this.index=e.index,this.projection=e.projection,this.hasPattern=!1,this.hasCrossSlope=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach(r=>{this.gradients[r.id]={}}),this.layoutVertexArray=new $g,this.layoutVertexArray2=new Hl,this.patternVertexArray=new Hl,this.indexArray=new Vr,this.programConfigurations=new rh(e.layers,{zoom:e.zoom,lut:e.lut}),this.segments=new Vs,this.maxLineLength=0,this.zOffsetVertexArray=new Hl,this.stateDependentLayerIds=this.layers.filter(r=>r.isStateDependent()).map(r=>r.id),this.tessellationStep=e.tessellationStep?e.tessellationStep:Rt/64}updateFootprints(e,r){}populate(e,r,c,h){this.hasPattern=U1("line",this.layers,this.pixelRatio,r);const m=this.layers[0].layout.get("line-sort-key");this.tileToMeter=Be(c);const g=this.layers[0].layout.get("line-elevation-reference");if(g==="hd-road-markup")this.elevationType="road";else{const k=this.layers[0].layout.get("line-z-offset"),B=k.isConstant()&&!k.constantOr(0);this.elevationType=g!=="sea"&&g!=="ground"&&B?"none":"offset",this.elevationType==="offset"&&g==="none"&&Yi(`line-elevation-reference: ground is used for the layer ${this.layerIds[0]} because non-zero line-z-offset value was found.`)}const b=this.layers[0].layout.get("line-cross-slope");this.hasCrossSlope=this.elevationType==="offset"&&b!==void 0;const T=[];for(const{feature:k,id:B,index:N,sourceLayerIndex:U}of e){const Y=this.layers[0]._featureFilter.needGeometry,J=ci(k,Y);if(!this.layers[0]._featureFilter.filter(new Un(this.zoom),J,c))continue;const ae=m?m.evaluate(J,{},c):void 0,ne={id:B,properties:k.properties,type:k.type,sourceLayerIndex:U,index:N,geometry:Y?J.geometry:Qt(k,c,h),patterns:{},sortKey:ae};T.push(ne)}m&&T.sort((k,B)=>k.sortKey-B.sortKey);const{lineAtlas:E,featureIndex:I}=r,M=this.addConstantDashes(E);for(const k of T){const{geometry:B,index:N,sourceLayerIndex:U}=k;if(M&&this.addFeatureDashes(k,E),this.hasPattern){const Y=H1("line",this.layers,k,this.zoom,this.pixelRatio,r);this.patternFeatures.push(Y)}else this.addFeature(k,B,N,c,E.positions,r.availableImages,r.brightness,r.elevationFeatures);I.insert(e[N].feature,B,N,U,this.index)}}addConstantDashes(e){let r=!1;for(const c of this.layers){const h=c.paint.get("line-dasharray").value,m=c.layout.get("line-cap").value;if(h.kind!=="constant"||m.kind!=="constant")r=!0;else{const g=m.value,b=h.value;if(!b)continue;e.addDash(b,g)}}return r}addFeatureDashes(e,r){const c=this.zoom;for(const h of this.layers){const m=h.paint.get("line-dasharray").value,g=h.layout.get("line-cap").value;if(m.kind==="constant"&&g.kind==="constant")continue;let b,T;if(m.kind==="constant"){if(b=m.value,!b)continue}else b=m.evaluate({zoom:c},e);T=g.kind==="constant"?g.value:g.evaluate({zoom:c},e),r.addDash(b,T),e.patterns[h.id]=[r.getKey(b,T)]}}update(e,r,c,h,m,g,b){this.programConfigurations.updatePaintArrays(e,r,m,c,h,g,b)}addFeatures(e,r,c,h,m,g){for(const b of this.patternFeatures)this.addFeature(b,b.geometry,b.index,r,c,h,g)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexArray2.length!==0&&(this.layoutVertexBuffer2=e.createVertexBuffer(this.layoutVertexArray2,EO)),this.patternVertexArray.length!==0&&(this.patternVertexBuffer=e.createVertexBuffer(this.patternVertexArray,CO)),!this.zOffsetVertexBuffer&&this.zOffsetVertexArray.length>0&&(this.zOffsetVertexBuffer=e.createVertexBuffer(this.zOffsetVertexArray,wO.members,!0)),this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,TO),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.zOffsetVertexBuffer&&this.zOffsetVertexBuffer.destroy(),this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(e){if(e.properties&&e.properties.hasOwnProperty("mapbox_clip_start")&&e.properties.hasOwnProperty("mapbox_clip_end"))return{start:+e.properties.mapbox_clip_start,end:+e.properties.mapbox_clip_end}}addFeature(e,r,c,h,m,g,b,T){const E=this.layers[0].layout,I=E.get("line-join").evaluate(e,{}),M=E.get("line-cap").evaluate(e,{}),k=E.get("line-miter-limit"),B=E.get("line-round-limit");this.lineClips=this.lineFeatureClips(e),this.lineFeature=e,this.zOffsetValue=E.get("line-z-offset").value;const N=this.layers[0].paint.get("line-width").value;if(N.kind!=="constant"&&N.isLineProgressConstant===!1&&(this.variableWidthValue=N),this.elevationType==="road"){const U=this.layoutVertexArray.length;if(!this.addElevatedRoadFeature(e,r,h,T,I,M,k,B)){const[Y,J]=this.clipRuntimeLinesToTile(r,1);for(let ae=0;ae<Y.length;ae++){const ne=Y[ae],G=J[ae],te={progress:{min:G.progress.min,max:G.progress.max},nextDir:this.computeSegNextDir(G,ne),prevDir:this.computeSegPrevDir(G,ne)};this.addLine(ne,e,h,I,M,k,B,te)}this.fillNonElevatedRoadSegment(U)}}else for(const U of r)this.addLine(U,e,h,I,M,k,B);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,c,m,g,h,b)}computeSegNextDir(e,r){return e.nextPoint.sub(r.at(-2)).unit()}computeSegPrevDir(e,r){return r[1].sub(e.prevPoint).unit()}clipLinesToTile(e,r){return R0(e,-r,-r,Rt+r,Rt+r)}clipRuntimeLinesToTile(e,r){const c=[];return[R0(e,-r,-r,Rt+r,Rt+r,c),c]}

601addElevatedRoadFeature(e,r,c,h,m,g,b,T){const E=[],I=X1.getElevationFeature(e,h);if(I){const M=this.clipLinesToTile(r,1),k=this.prepareElevatedLines(M,I,c);for(const B of k)E.push({geometry:B,elevation:I,elevationTileID:c,segment:{progress:{min:0,max:1},nextDir:void 0,prevDir:void 0}})}if(E.length===0)return!1;for(const M of E){const k=this.layoutVertexArray.length;this.addLine(M.geometry,e,c,m,g,b,T);const B=new oE(c,M.elevationTileID);if(M.elevation)for(let N=k;N<this.layoutVertexArray.length;N++){const U=new kt(this.layoutVertexArray.int16[6*N]>>1,this.layoutVertexArray.int16[6*N+1]>>1),Y=B.pointElevation(U,M.elevation,.05);this.updateHeightRange(Y),this.zOffsetVertexArray.emplaceBack(Y,0,0)}else this.fillNonElevatedRoadSegment(k)}return!0}prepareElevatedLines(e,r,c){if(r.constantHeight!=null)return e;const h=[],m=1/Be(c);for(const g of e)xO(g,new rE(r,m),0,h);return h}fillNonElevatedRoadSegment(e){for(let r=e;r<this.layoutVertexArray.length;r++)this.zOffsetVertexArray.emplaceBack(0,0,0)}updateHeightRange(e){this.heightRange?(this.heightRange.min=Math.min(this.heightRange.min,e),this.heightRange.max=Math.max(this.heightRange.max,e)):this.heightRange={min:e,max:e}}addLine(e,r,c,h,m,g,b,T){this.distance=0,this.prevDistance=0,this.scaledDistance=0,this.totalDistance=0,this.totalFeatureLength=0,this.lineSoFar=0,this.currentVertex=void 0;const E=h==="none";this.patternJoinNone=this.hasPattern&&E,this.segmentStart=0,this.segmentStartf32=0,this.segmentPoints=[];const I=T&&T.progress.min>0,M=T&&T.progress.max<1;if(this.lineClips){let Te={min:this.lineClips.start,max:this.lineClips.end},Me=1;if(T){const tt=this.lineClips.end-this.lineClips.start;Te=function(mt,ut,pt){return{min:Tr(mt.min,ut,pt),max:Tr(mt.max,ut,pt)}}(T.progress,{min:0,max:1},Te),tt>0&&(Me=(Te.max-Te.min)/tt)}const Pe=+r.properties.mapbox_clip_feature_len,ze=+r.properties.mapbox_clip_seg_len;if(Number.isNaN(Pe)||Number.isNaN(ze)){for(let mt=0;mt<e.length-1;mt++)this.totalDistance+=e[mt].dist(e[mt+1]);const tt=this.totalDistance/(Te.max-Te.min);this.totalFeatureLength=Number.isFinite(tt)?tt:0,this.lineClips.start=Te.min,this.lineClips.end=Te.max,this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}else this.totalFeatureLength=Pe,this.distance=ze*Me,this.lineClips.start=Te.min,this.lineClips.end=Te.max,this.maxLineLength=Math.max(this.maxLineLength,this.distance);this.lineClipsArray.push(this.lineClips),this.updateScaledDistance()}const k=IO[r.type]==="Polygon";let B=e.length;for(;B>=2&&e[B-1].equals(e[B-2]);)B--;let N=0;for(;N<B-1&&e[N].equals(e[N+1]);)N++;if(B<(k?3:2))return;h==="bevel"&&(g=1.05);const U=this.segments.prepareSegment(10*B,this.layoutVertexArray,this.indexArray);let Y,J,ae,ne,G,te,oe,he;T&&T.prevDir&&(te=T.prevDir.perp()),T&&T.nextDir&&(oe=T.nextDir.perp()),this.e1=this.e2=-1,k&&(Y=e[B-2],G=e[N].sub(Y)._unit()._perp());for(let Te=N;Te<B;Te++){if(ae=Te===B-1?k?e[N+1]:void 0:e[Te+1],ae&&e[Te].equals(ae))continue;G&&(ne=G),Y&&(J=Y),Y=e[Te],he=this.evaluateLineProgressFeatures(J?J.dist(Y):0),G=ae?ae.sub(Y)._unit()._perp():ne,ne=ne||G;const Me=J&&ae;let Pe=Me?h:k||E?"butt":m;const ze=ne.x*G.x+ne.y*G.y;if(E){const qe=function(et){if(et.patternJoinNone){const Tt=et.segmentPoints.length/2,St=et.lineSoFar-et.segmentStart;for(let li=0;li<Tt;++li){const Jt=et.segmentPoints[2*li+1],Bt=Math.round(et.segmentPoints[2*li])+.5+.25*Jt;et.patternVertexArray.emplaceBack(Bt,St,et.segmentStart),et.patternVertexArray.emplaceBack(Bt,St,et.segmentStart)}et.segmentPoints.length=0}et.e1=et.e2=-1};if(Me&&ze<PO){this.updateDistance(J,Y),this.addCurrentVertex(Y,ne,1,1,U,he),qe(this),this.addCurrentVertex(Y,G,-1,-1,U,he);continue}if(J){if(!ae){this.updateDistance(J,Y),this.addCurrentVertex(Y,ne,1,1,U,he),qe(this);continue}Pe="miter"}}let tt=ne.add(G);tt.x===0&&tt.y===0||tt._unit();const mt=tt.x*G.x+tt.y*G.y,ut=mt!==0?1/mt:1/0,pt=2*Math.sqrt(2-2*mt),bt=mt<MO&&J&&ae,Ye=ne.x*G.y-ne.y*G.x>0,ft=this.overscaling<=16?15*Rt/(512*this.overscaling):0;if(Me&&Pe==="round"){if(ut<b)Pe="miter";else if(ut<=2){const qe=ob(Y,-10,Rt+10);Pe=this.elevationType==="offset"&&(qe||this.hasCrossSlope)?"miter":"fakeround"}}if(Pe==="miter"&&ut>g&&(Pe="bevel"),Pe==="bevel"&&(ut>2&&(Pe="flipbevel"),ut<g&&(Pe="miter")),J&&!(Pe==="miter"&&bt)&&this.updateDistance(J,Y),Pe==="miter")if(bt){const qe=Y.dist(J);if(qe>

6012*ft){const Tt=Y.sub(Y.sub(J)._mult(ft/qe)._round());this.updateDistance(J,Tt),this.addCurrentVertex(Tt,ne,0,0,U,he),J=Tt}this.updateDistance(J,Y),tt._mult(ut),this.addCurrentVertex(Y,tt,0,0,U,he);const et=Y.dist(ae);if(et>2*ft){const Tt=Y.add(ae.sub(Y)._mult(ft/et)._round());this.updateDistance(Y,Tt),this.addCurrentVertex(Tt,G,0,0,U,he),Y=Tt}}else tt._mult(ut),this.addCurrentVertex(Y,tt,0,0,U,he);else if(Pe==="flipbevel"){if(ut>100)tt=G.mult(-1);else{const qe=ut*ne.add(G).mag()/ne.sub(G).mag();tt._perp()._mult(qe*(Ye?-1:1))}this.addCurrentVertex(Y,tt,0,0,U,he),this.addCurrentVertex(Y,tt.mult(-1),0,0,U,he)}else if(Pe==="bevel"||Pe==="fakeround"){he!=null&&J&&this.addCurrentVertex(Y,oe||ne,-1,-1,U,he);const qe=Y.dist(J)<=2*ft&&Pe!=="bevel",et=tt.mult(Ye?1:-1);et._mult(ut);const Tt=G.mult(Ye?-1:1),St=ne.mult(Ye?-1:1),li=this.evaluateLineProgressFeatures(this.distance);if(he==null&&(this.addHalfVertex(Y,et.x,et.y,!1,!Ye,0,U,li),qe||this.addHalfVertex(Y,et.x+2*St.x,et.y+2*St.y,!1,Ye,0,U,li)),Pe==="fakeround"){const Jt=Math.round(180*pt/Math.PI/20);this.addHalfVertex(Y,St.x,St.y,!1,Ye,0,U,li);for(let Bt=0;Bt<Jt;Bt++){let wt=Bt/Jt;if(wt!==.5){const si=wt-.5;wt+=wt*si*(wt-1)*((1.0904+ze*(ze*(3.55645-1.43519*ze)-3.2452))*si*si+(.848013+ze*(.215638*ze-1.06021)))}const Ni=Tt.sub(St)._mult(wt)._add(St)._unit();this.addHalfVertex(Y,Ni.x,Ni.y,!1,Ye,0,U,li)}this.addHalfVertex(Y,Tt.x,Tt.y,!1,Ye,0,U,li)}qe||he!=null||this.addHalfVertex(Y,et.x+2*Tt.x,et.y+2*Tt.y,!1,Ye,0,U,li),he!=null&&ae&&this.addCurrentVertex(Y,te||G,1,1,U,he)}else if(Pe==="butt")this.addCurrentVertex(Y,tt,0,0,U,he);else if(Pe==="square"){if(!J){const qe=I?0:-1;this.addCurrentVertex(Y,tt,qe,qe,U,he)}if(this.addCurrentVertex(Y,tt,0,0,U,he),J){const qe=M?0:1;this.addCurrentVertex(Y,tt,qe,qe,U,he)}}else if(Pe==="round"){if(J){const qe=!Me&&oe?oe:ne;this.addCurrentVertex(Y,qe,0,0,U,he),!Me&&M||this.addCurrentVertex(Y,qe,1,1,U,he,!0)}if(ae){const qe=!Me&&te?te:G;!Me&&I||this.addCurrentVertex(Y,qe,-1,-1,U,he,!0),this.addCurrentVertex(Y,qe,0,0,U,he)}}}}addVerticesTo(e,r,c,h,m,g,b,T,E,I){const M=(r.w-e.w)/this.tessellationStep|0;let k=0;const B=this.scaledDistance;if(M>1){this.lineSoFar=e.w;const U=(r.x-e.x)/M,Y=(r.y-e.y)/M,J=(r.z-e.z)/M,ae=(r.w-e.w)/M;for(let ne=1;ne<M;++ne){e.x+=U,e.y+=Y,e.z+=J,this.lineSoFar+=ae,k+=ae;const G=this.evaluateLineProgressFeatures(this.prevDistance+k);this.scaledDistance=(this.prevDistance+k)/this.totalDistance,this.addHalfVertex(e,c,h,I,!1,b,E,G),this.addHalfVertex(e,m,g,I,!0,-T,E,G)}}this.lineSoFar=r.w,this.scaledDistance=B;const N=this.evaluateLineProgressFeatures(this.distance);this.addHalfVertex(r,c,h,I,!1,b,E,N),this.addHalfVertex(r,m,g,I,!0,-T,E,N)}evaluateLineProgressFeatures(e){if(!this.variableWidthValue&&this.elevationType!=="offset")return null;this.evaluationGlobals.lineProgress=0,this.lineClips?this.evaluationGlobals.lineProgress=Math.min(1,(this.totalFeatureLength*this.lineClips.start+e)/this.totalFeatureLength):Yi(`line-progress evaluation for ${this.layerIds[0]} requires enabling 'lineMetrics' for the source.`);let r=0;return this.variableWidthValue&&this.variableWidthValue.kind!=="constant"&&(r=this.variableWidthValue.evaluate(this.evaluationGlobals,this.lineFeature)||0),this.elevationType!=="offset"?{zOffset:0,variableWidth:r}:this.zOffsetValue.kind==="constant"?{zOffset:this.zOffsetValue.value,variableWidth:r}:{zOffset:this.zOffsetValue.evaluate(this.evaluationGlobals,this.lineFeature)||0,variableWidth:r}}addCurrentVertex(e,r,c,h,m,g,b=!1){const T=r.x+r.y*c,E=r.y-r.x*c,I=r.y*h-r.x,M=-r.y-r.x*h;if(g!=null){const k=this.elevationType==="offset",B=-10,N=Rt+10,U=g.zOffset,Y=new VE(e.x,e.y,U,this.lineSoFar),J=!!k&&ob(e,B,N),ae=this.lineSoFar,ne=this.distance;if(this.currentVertex)if(J){const G=this.currentVertexIsOutside,te=this.currentVertex,oe=new VE(e.x,e.y,U,this.lineSoFar);if(jE(te,oe,B,N),!ob(oe,B,N)){if(G){this.e1=this.e2=-1,this.distance-=te.dist(Y),this.lineSoFar=te.w;const he=this.evaluateLineProgressFeatures(te.w-this.totalFeatureLength*(this.lineClips?this.lineClips.start:0));this.addHalfVertex(te,T,E,b,!1,c,m,he),this.addHalfVertex(te,I,M,b,!0,-h,m,he),this.prevDistance=this.distance}this.distance=this.prevDistance+te.dist(oe),this.scaledDistance=this.distance/this.totalDistance,this.addVerticesTo(te,oe,T,E,I,M,

601c,h,m,b),this.distance=ne,this.scaledDistance=this.distance/this.totalDistance}}else{const G=this.currentVertex;if(this.currentVertexIsOutside){jE(G,Y,B,N),this.e1=this.e2=-1,this.distance-=G.dist(Y),this.scaledDistance=this.distance/this.totalDistance,this.lineSoFar=G.w;const te=this.evaluateLineProgressFeatures(G.w-this.totalFeatureLength*(this.lineClips?this.lineClips.start:0));this.addHalfVertex(G,T,E,b,!1,c,m,te),this.addHalfVertex(G,I,M,b,!0,-h,m,te),this.prevDistance=this.distance,this.distance=ne,this.scaledDistance=this.distance/this.totalDistance}this.addVerticesTo(G,Y,T,E,I,M,c,h,m,b)}else J||(this.addHalfVertex(e,T,E,b,!1,c,m,g),this.addHalfVertex(e,I,M,b,!0,-h,m,g));this.currentVertex=Y,this.currentVertexIsOutside=J,this.lineSoFar=ae}else this.addHalfVertex(e,T,E,b,!1,c,m,g),this.addHalfVertex(e,I,M,b,!0,-h,m,g)}addHalfVertex({x:e,y:r},c,h,m,g,b,T,E){if(this.patternJoinNone&&(this.segmentPoints.length===0&&(this.segmentStart=this.lineSoFar,this.segmentStartf32=Math.fround(this.lineSoFar)),g||this.segmentPoints.push(this.lineSoFar-this.segmentStart,b)),this.layoutVertexArray.emplaceBack((e<<1)+(m?1:0),(r<<1)+(g?1:0),Math.round(63*c)+128,Math.round(63*h)+128,1+(b===0?0:b<0?-1:1),0,this.lineSoFar-this.segmentStartf32),this.lineClips){const M=gi(this.lineClips.start,this.lineClips.end,this.scaledDistance);this.layoutVertexArray2.emplaceBack(this.scaledDistance,this.lineClipsArray.length,M)}const I=T.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,I),T.primitiveLength++),g?this.e2=I:this.e1=I,E!=null&&this.zOffsetVertexArray.emplaceBack(E.zOffset,E.variableWidth,E.variableWidth)}updateScaledDistance(){this.lineClips?(this.scaledDistance=this.distance/this.totalDistance,this.lineSoFar=this.totalFeatureLength*this.lineClips.start+this.distance):this.lineSoFar=this.distance}updateDistance(e,r){this.prevDistance=this.distance,this.distance+=e.dist(r),this.updateScaledDistance()}}function ob(a,e,r){return a.x<e||a.x>r||a.y<e||a.y>r}let qE,ZE;function XE(a,e,r){return e*(Rt/(a.tileSize*Math.pow(2,r-a.tileID.overscaledZ)))}Vt(rb,"LineBucket",{omit:["layers","patternFeatures","currentVertex","currentVertexIsOutside"]});const YE=(a,e,r)=>(1-r)*a+r*e;function KE(a,e){return 1/XE(a,1,e.tileZoom)}function JE(a,e,r,c){return a.translatePosMatrix(c||e.tileID.projMatrix,e,r.paint.get("line-translate"),r.paint.get("line-translate-anchor"))}const QE=a=>{const e=[];eA(a)&&e.push("RENDER_LINE_DASH"),a.paint.get("line-gradient")&&e.push("RENDER_LINE_GRADIENT");const r=a.paint.get("line-trim-offset");r[0]===0&&r[1]===0||e.push("RENDER_LINE_TRIM_OFFSET"),a.paint.get("line-border-width").constantOr(1)!==0&&e.push("RENDER_LINE_BORDER");const c=a.layout.get("line-join").constantOr("miter")==="none",h=!!a.paint.get("line-pattern").constantOr(1);return c&&h&&e.push("LINE_JOIN_NONE"),e};function eA(a){const e=a.paint.get("line-dasharray").value;return e.value||e.kind!=="constant"}let ab;const tA=()=>ab||(ab={layout:qE||(qE=new Ys({"line-cap":new Xt($e.layout_line["line-cap"]),"line-join":new Xt($e.layout_line["line-join"]),"line-miter-limit":new It($e.layout_line["line-miter-limit"]),"line-round-limit":new It($e.layout_line["line-round-limit"]),"line-sort-key":new Xt($e.layout_line["line-sort-key"]),"line-z-offset":new Xt($e.layout_line["line-z-offset"]),"line-elevation-reference":new It($e.layout_line["line-elevation-reference"]),"line-cross-slope":new It($e.layout_line["line-cross-slope"]),visibility:new It($e.layout_line.visibility),"line-width-unit":new It($e.layout_line["line-width-unit"])})),paint:ZE||(ZE=new Ys({"line-opacity":new Xt($e.paint_line["line-opacity"]),"line-color":new Xt($e.paint_line["line-color"]),"line-translate":new It($e.paint_line["line-translate"]),"line-translate-anchor":new It($e.paint_line["line-translate-anchor"]),"line-width":new Xt($e.paint_line["line-width"]),"line-gap-width":new Xt($e.paint_line["line-gap-width"]),"line-offset":new Xt($e.paint_line["line-offset"]),"line-blur":new Xt($e.paint_line["line-blur"]),"line-dasharray":new Xt($e.paint_line["line-dasharray"]),"line-pattern":new Xt($e.paint_line["line-pattern"]),"line-pattern-cross-fade":new It($e.paint_line["line-pattern-cross-fade"]),"line-gradient":new eh($e.paint_line["line-gradient"]),"line-trim-offset":new It($e.paint_line["line-trim-offset"]),"line-trim-fade-range":new It($e.paint_line["line-trim-fade-range"]),"line-trim-color":new It($e.paint_line["line-trim-color"]),"line-emissive-strength":new It($e.paint_line["line-emissive-strength"]),"line-border-width":new Xt($e.paint_line["line-border-width"]),"line-border-color":new Xt($e.paint_line["line-border-color"]),"line-occlusion-opacity":new It($e.paint_line["line-occlusion-opacity"]),"line-color-use-theme":new Xt({type:"string",default:"default","property-type":"data-driven"}

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br(){return[this.paddedRect.x+this.paddedRect.w-this.padding,this.paddedRect.y+this.paddedRect.h-this.padding]}get displaySize(){return[(this.paddedRect.w-2*this.padding)/this.scale.x,(this.paddedRect.h-2*this.padding)/this.scale.y]}}function pb(a,e,r){const c=ya.parse(a),h=function(m,g,b=[1,1]){return{x:0,y:0,w:(m.data?m.data.width:m.width*b[0])+2*g,h:(m.data?m.data.height:m.height*b[1])+2*g}}(e,r,[c.options.transform.a,c.options.transform.d]);return{bin:h,imagePosition:new p_(h,e,r,c),imageVariant:c}}class SA{constructor(e,r,c){const h=new Map,m=new Map;this.haveRenderCallbacks=[];const g=[];this.addImages(e,h,Yf,g),this.addImages(r,m,2,g);const{w:b,h:T}=TA(g),E=new xo({width:b||1,height:T||1});for(const[I,M]of e.entries()){const k=h.get(I).paddedRect;xo.copy(M.data,E,{x:0,y:0},{x:k.x+Yf,y:k.y+Yf},M.data,c,M.sdf)}for(const[I,M]of r.entries()){const k=m.get(I),B=k.paddedRect;let N=k.padding;const U=B.x+N,Y=B.y+N,J=M.data.width,ae=M.data.height;N=N>1?N-1:N,xo.copy(M.data,E,{x:0,y:0},{x:U,y:Y},M.data,c),xo.copy(M.data,E,{x:0,y:ae-N},{x:U,y:Y-N},{width:J,height:N},c),xo.copy(M.data,E,{x:0,y:0},{x:U,y:Y+ae},{width:J,height:N},c),xo.copy(M.data,E,{x:J-N,y:0},{x:U-N,y:Y},{width:N,height:ae},c),xo.copy(M.data,E,{x:0,y:0},{x:U+J,y:Y},{width:N,height:ae},c),xo.copy(M.data,E,{x:J-N,y:ae-N},{x:U-N,y:Y-N},{width:N,height:N},c),xo.copy(M.data,E,{x:0,y:ae-N},{x:U+J,y:Y-N},{width:N,height:N},c),xo.copy(M.data,E,{x:0,y:0},{x:U+J,y:Y+ae},{width:N,height:N},c),xo.copy(M.data,E,{x:J-N,y:0},{x:U-N,y:Y+ae},{width:N,height:N},c)}this.lut=c,this.image=E,this.iconPositions=h,this.patternPositions=m}addImages(e,r,c,h){for(const[m,g]of e.entries()){const{bin:b,imagePosition:T,imageVariant:E}=pb(m,g,c);r.set(m,T),h.push(b),g.hasRenderCallback&&this.haveRenderCallbacks.push(E.id

601)}}patchUpdatedImages(e,r,c){this.haveRenderCallbacks=this.haveRenderCallbacks.filter(h=>e.hasImage(h,c)),e.dispatchRenderCallbacks(this.haveRenderCallbacks,c);for(const h of e.getUpdatedImages(c)){for(const m of this.iconPositions.keys()){const g=ya.parse(m);if(To.isEqual(g.id,h)){const b=e.getImage(h,c);this.patchUpdatedImage(this.iconPositions.get(m),b,r)}}for(const m of this.patternPositions.keys()){const g=ya.parse(m);if(To.isEqual(g.id,h)){const b=e.getImage(h,c);this.patchUpdatedImage(this.patternPositions.get(m),b,r)}}}}patchUpdatedImage(e,r,c){if(!e||!r||e.version===r.version)return;e.version=r.version;const[h,m]=e.tl,g=e.sdf;if(this.lut||g){const b={width:r.data.width,height:r.data.height},T=new xo(b);xo.copy(r.data,T,{x:0,y:0},{x:0,y:0},b,this.lut,g),c.update(T,{position:{x:h,y:m}})}else c.update(r.data,{position:{x:h,y:m}})}}Vt(p_,"ImagePosition"),Vt(SA,"ImageAtlas");const F0=1e20;function EA(a,e,r,c,h,m,g,b,T){for(let E=e;E<e+c;E++)AA(a,r*m+E,m,h,g,b,T);for(let E=r;E<r+h;E++)AA(a,E*m+e,1,c,g,b,T)}function AA(a,e,r,c,h,m,g){m[0]=0,g[0]=-1e20,g[1]=F0,h[0]=a[e];for(let b=1,T=0,E=0;b<c;b++){h[b]=a[e+b*r];const I=b*b;do{const M=m[T];E=(h[b]-h[M]+I-M*M)/(b-M)/2}while(E<=g[T]&&--T>-1);T++,m[T]=b,g[T]=E,g[T+1]=F0}for(let b=0,T=0;b<c;b++){for(;g[T+1]<b;)T++;const E=m[T],I=b-E;a[e+b*r]=h[E]+I*I}}const Mc=2,mb={none:0,ideographs:1,all:2};class Am{constructor(e,r,c){this.requestManager=e,this.localGlyphMode=r,this.localFontFamily=c,this.urls={},this.entries={},this.localGlyphs={200:{},400:{},500:{},900:{}}}setURL(e,r){this.urls[r]=e}getGlyphs(e,r,c){const h=[],m=this.urls[r]||Fr.GLYPHS_URL;for(const g in e)for(const b of e[g])h.push({stack:g,id:b});rt(h,({stack:g,id:b},T)=>{let E=this.entries[g];E||(E=this.entries[g]={glyphs:{},requests:{},ranges:{},ascender:void 0,descender:void 0});let I=E.glyphs[b];if(I!==void 0)return void T(null,{stack:g,id:b,glyph:I});if(I=this._tinySDF(E,g,b),I)return E.glyphs[b]=I,void T(null,{stack:g,id:b,glyph:I});const M=Math.floor(b/256);if(256*M>65535)return Yi("glyphs > 65535 not supported"),void T(null,{stack:g,id:b,glyph:I});if(E.ranges[M])return void T(null,{stack:g,id:b,glyph:I});let k=E.requests[M];k||(k=E.requests[M]=[],Am.loadGlyphRange(g,M,m,this.requestManager,(B,N)=>{if(N){E.ascender=N.ascender,E.descender=N.descender;for(const U in N.glyphs)this._doesCharSupportLocalGlyph(+U)||(E.glyphs[+U]=N.glyphs[+U]);E.ranges[M]=!0}for(const U of k)U(B,N);delete E.requests[M]})),k.push((B,N)=>{B?T(B):N&&T(null,{stack:g,id:b,glyph:N.glyphs[b]||null})})},(g,b)=>{if(g)c(g);else if(b){const T={};for(const{stack:E,id:I,glyph:M}of b)T[E]===void 0&&(T[E]={}),T[E].glyphs===void 0&&(T[E].glyphs={}),T[E].glyphs[I]=M&&{id:M.id,bitmap:M.bitmap.clone(),metrics:M.metrics},T[E].ascender=this.entries[E].ascender,T[E].descender=this.entries[E].descender;c(null,T)}})}_doesCharSupportLocalGlyph(e){return this.localGlyphMode!==mb.none&&(this.localGlyphMode===mb.all?!!this.localFontFamily:!!this.localFontFamily&&(mi["CJK Unified Ideographs"](e)||mi["Hangul Syllables"](e)||mi.Hiragana(e)||mi.Katakana(e)||mi["CJK Symbols and Punctuation"](e)||mi["CJK Unified Ideographs Extension A"](e)||mi["CJK Unified Ideographs Extension B"](e)||mi.Osage(e)))}_tinySDF(e,r,c){const h=this.localFontFamily;if(!h||!this._doesCharSupportLocalGlyph(c))return;let m=e.tinySDF;if(!m){let U="400";/bold/i.test(r)?U="900":/medium/i.test(r)?U="500":/light/i.test(r)&&(U="200"),m=e.tinySDF=new Am.TinySDF({fontFamily:h,fontWeight:U,fontSize:24*Mc,buffer:3*Mc,radius:8*Mc}),m.fontWeight=U}if(this.localGlyphs[m.fontWeight][c])return this.localGlyphs[m.fontWeight][c];const g=String.fromCodePoint(c),{data:b,width:T,height:E,glyphWidth:I,glyphHeight:M,glyphLeft:k,glyphTop:B,glyphAdvance:N}=m.draw(g);return this.localGlyphs[m.fontWeight][c]={id:c,bitmap:new wd({width:T,height:E},b),metrics:{width:I/Mc,height:M/Mc,left:k/Mc,top:B/Mc-27,advance:N/Mc,localGlyph:!0}}}}Am.loadGlyphRange=function(a,e,r,c,h){const m=256*e,g=m+255,b=c.transformRequest(c.normalizeGlyphsURL(r).replace("{fontstack}",a).replace("{range}",`${m}-${g}`),Pu.Glyphs);cc(b,(T,E)=>{if(T)h(T);else if(E){const I={},M=function(k){return new O0(k).readFields(HO,{})}(E);for(const k of M.glyphs)I[k.id]=k;

601h(null,{glyphs:I,ascender:M.ascender,descender:M.descender})}})},Am.TinySDF=class{constructor({fontSize:a=24,buffer:e=3,radius:r=8,cutoff:c=.25,fontFamily:h="sans-serif",fontWeight:m="normal",fontStyle:g="normal"}={}){this.buffer=e,this.cutoff=c,this.radius=r;const b=this.size=a+4*e,T=this._createCanvas(b),E=this.ctx=T.getContext("2d",{willReadFrequently:!0});E.font=`${g} ${m} ${a}px ${h}`,E.textBaseline="alphabetic",E.textAlign="left",E.fillStyle="black",this.gridOuter=new Float64Array(b*b),this.gridInner=new Float64Array(b*b),this.f=new Float64Array(b),this.z=new Float64Array(b+1),this.v=new Uint16Array(b)}_createCanvas(a){const e=document.createElement("canvas");return e.width=e.height=a,e}draw(a){const{width:e,actualBoundingBoxAscent:r,actualBoundingBoxDescent:c,actualBoundingBoxLeft:h,actualBoundingBoxRight:m}=this.ctx.measureText(a),g=Math.ceil(r),b=Math.max(0,Math.min(this.size-this.buffer,Math.ceil(m-h))),T=Math.min(this.size-this.buffer,g+Math.ceil(c)),E=b+2*this.buffer,I=T+2*this.buffer,M=Math.max(E*I,0),k=new Uint8ClampedArray(M),B={data:k,width:E,height:I,glyphWidth:b,glyphHeight:T,glyphTop:g,glyphLeft:0,glyphAdvance:e};if(b===0||T===0)return B;const{ctx:N,buffer:U,gridInner:Y,gridOuter:J}=this;N.clearRect(U,U,b,T),N.fillText(a,U,U+g);const ae=N.getImageData(U,U,b,T);J.fill(F0,0,M),Y.fill(0,0,M);for(let ne=0;ne<T;ne++)for(let G=0;G<b;G++){const te=ae.data[4*(ne*b+G)+3]/255;if(te===0)continue;const oe=(ne+U)*E+G+U;if(te===1)J[oe]=0,Y[oe]=F0;else{const he=.5-te;J[oe]=he>0?he*he:0,Y[oe]=he<0?he*he:0}}EA(J,0,0,E,I,E,this.f,this.v,this.z),EA(Y,U,U,b,T,E,this.f,this.v,this.z);for(let ne=0;ne<M;ne++){const G=Math.sqrt(J[ne])-Math.sqrt(Y[ne]);k[ne]=Math.round(255-255*(G/this.radius+this.cutoff))}return B}};const Kf=Yf;function CA(a,e){return a+e[1]-e[0]}function IA(a,e,r,c,h=1){const m=[],g=a.imagePrimary,b=g.pixelRatio,T=g.paddedRect.w-2*Kf,E=g.paddedRect.h-2*Kf,I=(a.right-a.left)*h,M=(a.bottom-a.top)*h,k=g.stretchX||[[0,T]],B=g.stretchY||[[0,E]],N=k.reduce(CA,0),U=B.reduce(CA,0),Y=T-N,J=E-U;let ae=0,ne=N,G=0,te=U,oe=0,he=Y,Te=0,Me=J;if(g.content&&c){const ze=g.content;ae=B0(k,0,ze[0]),G=B0(B,0,ze[1]),ne=B0(k,ze[0],ze[2]),te=B0(B,ze[1],ze[3]),oe=ze[0]-ae,Te=ze[1]-G,he=ze[2]-ze[0]-ne,Me=ze[3]-ze[1]-te}const Pe=(ze,tt,mt,ut)=>{const pt=N0(ze.stretch-ae,ne,I,a.left*h),bt=V0(ze.fixed-oe,he,ze.stretch,N),Ye=N0(tt.stretch-G,te,M,a.top*h),ft=V0(tt.fixed-Te,Me,tt.stretch,U),qe=N0(mt.stretch-ae,ne,I,a.left*h),et=V0(mt.fixed-oe,he,mt.stretch,N),Tt=N0(ut.stretch-G,te,M,a.top*h),St=V0(ut.fixed-Te,Me,ut.stretch,U),li=new kt(pt,Ye),Jt=new kt(qe,Ye),Bt=new kt(qe,Tt),wt=new kt(pt,Tt),Ni=new kt(bt/b,ft/b),si=new kt(et/b,St/b),ri=e*Math.PI/180;if(ri){const nn=Math.sin(ri),as=Math.cos(ri),ys=[as,-nn,nn,as];li._matMult(ys),Jt._matMult(ys),wt._matMult(ys),Bt._matMult(ys)}const Oi=ze.stretch+ze.fixed,Xi=mt.stretch+mt.fixed,Ji=tt.stretch+tt.fixed,ln=ut.stretch+ut.fixed,rn=a.imageSecondary;return{tl:li,tr:Jt,bl:wt,br:Bt,texPrimary:{x:g.paddedRect.x+Kf+Oi,y:g.paddedRect.y+Kf+Ji,w:Xi-Oi,h:ln-Ji},texSecondary:rn?{x:rn.paddedRect.x+Kf+Oi,y:rn.paddedRect.y+Kf+Ji,w:Xi-Oi,h:ln-Ji}:void 0,writingMode:void 0,glyphOffset:[0,0],sectionIndex:0,pixelOffsetTL:Ni,pixelOffsetBR:si,minFontScaleX:he/b/I,minFontScaleY:Me/b/M,isSDF:r}};if(c&&(g.stretchX||g.stretchY)){const ze=MA(k,Y,N),tt=MA(B,J,U);for(let mt=0;mt<ze.length-1;mt++){const ut=ze[mt],pt=ze[mt+1];for(let bt=0;bt<tt.length-1;bt++)m.push(Pe(ut,tt[bt],pt,tt[bt+1]))}}else m.push(Pe({fixed:0,stretch:-1},{fixed:0,stretch:-1},{fixed:0,stretch:T+1},{fixed:0,stretch:E+1}));return m}function B0(a,e,r){let c=0;for(const h of a)c+=Math.max(e,Math.min(r,h[1]))-Math.max(e,Math.min(r,h[0]));return c}function MA(a,e,r){const c=[{fixed:-1,stretch:0}];for(const[h,m]of a){const g=c[c.length-1];c.push({fixed:h-g.stretch,stretch:g.stretch}),c.push({fixed:h-g.stretch,stretch:g.stretch+(m-h)})}return c.push({fixed:e+Kf,stretch:r}),c}function N0(a,e,r,c){return a/e*r+c}function V0(a,e,r,c){return a-e*r/c}function QO(a,e,r,c){const h=e+a.positionedLines[c].lineOffset;return c===0?r+h/2:r+(h+(e+a.positionedLines[c-1].lineOffset))/2}function e5(a,e=1,r=!1){let c=1/0,h=1/0,m=-1/0,g=-1/0;const b=a[0];for(let B=0;B<b.length;B++){const N=b[B];(!B||N.x<c)&&(c=N.x),(!B||N.y<h)&&(h=N.y),(!B||N.x>m)&&(m=N.x),(!B||N.y>g)&&(g=N.y)}const T=Math.min(m-c,g-h);let E=T/2;const I=new Wh([],t5);if(T===0)return new kt(c,h);for(let B=c;B<m;B+=T)for(let N=h;N<g;N+=T)I.push(new Cm(B+E,N+E,E,a));let M=function(B){let N=0,U=0,Y=0;const J=B[0];for(let ae=0,ne=J.length,G=ne-1;ae<ne;G=ae++){const te=J[ae],oe=J[G],he=te.x*oe.y-oe.x*te.y;U+=(te.x+oe.x)*he,Y+=(te.y+oe.y)*he,N+=3*he}return new Cm(U/N,Y/N,0,B)}(a),k=I.length;for(;I.length;){const B=I.pop();(B.d>M.d||!M.d)&&(M=B,r&&console.log("found best %d after %d probes",Math.round(1e4*B.d)/1e4,k)),B.max-M.d<=e||(E=B.h/2,I.push(new Cm(B.p.x-E,B.p.y-E,E,a)),I.push(new Cm(B.p.x+E,B.p.y-E,E,a)),I.push(new Cm(B.p.x-E,B.p.y+E,E,a)),I.push(new Cm(B.p.x+E,B.p.y+E,E,a)),k+=4)}

601return r&&(console.log(`num probes: ${k}`),console.log(`best distance: ${M.d}`)),M.p}function t5(a,e){return e.max-a.max}class Cm{constructor(e,r,c,h){this.p=new kt(e,r),this.h=c,this.d=function(m,g){let b=!1,T=1/0;for(let E=0;E<g.length;E++){const I=g[E];for(let M=0,k=I.length,B=k-1;M<k;B=M++){const N=I[M],U=I[B];N.y>m.y!=U.y>m.y&&m.x<(U.x-N.x)*(m.y-N.y)/(U.y-N.y)+N.x&&(b=!b),T=Math.min(T,bn(m,N,U))}}return(b?1:-1)*Math.sqrt(T)}(this.p,h),this.max=this.d+this.h*Math.SQRT2}}const i5=Object.keys,gb=Number.POSITIVE_INFINITY,n5=Math.sqrt(2);function PA(a,[e,r]){let c=0,h=0;if(r===gb){e<0&&(e=0);const m=e/n5;switch(a){case"top-right":case"top-left":h=m-7;break;case"bottom-right":case"bottom-left":h=7-m;break;case"bottom":h=7-e;break;case"top":h=e-7}switch(a){case"top-right":case"bottom-right":c=-m;break;case"top-left":case"bottom-left":c=m;break;case"left":c=e;break;case"right":c=-e}}else{switch(e=Math.abs(e),r=Math.abs(r),a){case"top-right":case"top-left":case"top":h=r-7;break;case"bottom-right":case"bottom-left":case"bottom":h=7-r}switch(a){case"top-right":case"bottom-right":case"right":c=-e;break;case"top-left":case"bottom-left":case"left":c=e}}return[c,h]}function $0(a,e,r,c,h,m,g,b,T){if(!e||!e.usvg)return;const E=gA(c),I=gA(h),M=m!=="both"&&m!=="width"||!pA(c)?1:Math.max(1,I.width/E.width),k=m!=="both"&&m!=="height"||!mA(c)?1:Math.max(1,I.height/E.height);r.scaleSelf(M,k);const B=r.toString();g.set(B,r),b.set(B,e);const{imagePosition:N}=pb(B,e,Yf);T.set(B,N)}function DA(a,e,r,c,h,m,g,b){if(!a)return;const T=function(E,I,M,k,B){if(E.kind==="camera")return E.maxSize;if(E.kind==="composite"){const N=I.possiblyEvaluate(new Un(E.maxZoom),M).evaluate(B,{},M),U=I.possiblyEvaluate(new Un(E.minZoom),M).evaluate(B,{},M);return Math.max(N,U)}return I.possiblyEvaluate(new Un(k)).evaluate(B,{},M)}(e,r,c,h,m);return a.scaleSelf(T*b*g)}function kA(a,e,r,c,h,m,g,b){return{iconPrimary:DA(a.getPrimary(),e,r,c,h,m,g,b),iconSecondary:DA(a.getSecondary(),e,r,c,h,m,g,b)}}function LA(a,e,r,c){if(!a)return;const h=e.get(r.toString());if(a.imagePrimary=h,c){const m=e.get(c.toString());a.imageSecondary=m}}function s5(a,e){for(const r in a.horizontal)RA(a.horizontal[r],e);RA(a.vertical,e)}function RA(a,e){if(a){for(const r of a.positionedLines)for(const c of r.positionedGlyphs)if(c.image!==null){const h=c.image.toString();c.rect=e.get(h).paddedRect}}}function _b(a){switch(a){case"right":case"top-right":case"bottom-right":return"right";case"left":case"top-left":case"bottom-left":return"left"}return"center"}function r5(a,e,r,c,h,m,g,b,T){const E=yb(m.horizontal)||m.vertical,I=r.get("icon-text-fit-padding").evaluate(c,{},h);let M,k=e;return e&&T!=="none"&&(a.allowVerticalPlacement&&m.vertical&&(M=fA(e,m.vertical,T,I,b,g)),E&&(k=fA(e,E,T,I,b,g))),{defaultShapedIcon:k,verticallyShapedIcon:M}}function o5(a,e,r,c,h,m,g,b,T,E,I,M,k,B,N,U,Y,J,ae,ne){let G=g.textMaxSize.evaluate(e,{},k);G===void 0?G=b*g.textScaleFactor:G*=g.textScaleFactor;const te=a.layers[0].layout,oe=yb(r.horizontal)||r.vertical,he=B.name==="globe",Te=Xr,Me=a.tilePixelRatio*G/Te,Pe=(bt=a.overscaling,a.zoom>18&&bt>2&&(bt>>=1),Math.max(Rt/(512*bt),1)*te.get("symbol-spacing")),ze=te.get("text-padding")*a.tilePixelRatio,tt=te.get("icon-padding")*a.tilePixelRatio,mt=X(te.get("text-max-angle")),ut=te.get("icon-rotation-alignment")==="map"&&ne!=="point",pt=Pe/2;var bt;a.hasAnyIconTextFit===!1&&Y!=="none"&&(a.hasAnyIconTextFit=!0);const Ye=e.properties?+e.properties[Wf]:null,ft=Ye&&a.elevationFeatureIdToIndex?a.elevationFeatureIdToIndex.get(Ye):65535,qe=(et,Tt,St)=>{if(Tt.x<0||Tt.x>=Rt||Tt.y<0||Tt.y>=Rt)return;let li=null;if(he){const{x:Jt,y:Bt,z:wt}=B.projectTilePoint(Tt.x,Tt.y,St);li={anchor:new lh(Jt,Bt,wt,0,void 0),up:B.upVector(St,Tt.x,Tt.y)}}(function(Jt,Bt,wt,Ni,si,ri,Oi,Xi,Ji,ln,rn,nn,as,ys,le,de,nt,Pt,jt,Nt,oi,Ai,pn,mn,sn,Xn,ds,gn,$s){const vs=Jt.addToLineVertexArray(Bt,Ni);let Wn,Js,ws,fs,xs,Qn,an,ss=0,js=0,Ei=0,En=0,Ts=-1,Xs=-1;const Ps={};let yr=uo("");const ls=wt?wt.anchor:Bt,pr=gn!=="none";let oa=0,bo=0;if(Ji._unevaluatedLayout.getValue("text-radial-offset")===void 0){const vr=Ji.layout.get("text-offset").evaluate(oi,{},sn);oa=vr[0]*Xr,bo=vr[1]*Xr}else oa=Ji.layout.get("text-radial-offset").evaluate(oi,{},sn)*Xr,bo=gb;if(Jt.allowVerticalPlacement&&si.vertical){const vr=si.vertical;if(le)Qn=vb(vr),Xi&&(an=vb(Xi));else{const Rr=Ji.layout.get("text-rotate").evaluate(oi,{},sn)+90;ws=j0(ln,ls,Bt,rn,nn,as,vr,ys,Rr,de),Xi&&(fs=j0(ln,ls,Bt,rn,nn,as,Xi,Pt,Rr))}}if(ri){const vr=Jt.iconSizeData,Rr=Ji.layout.get("icon-rotate").evaluate(oi,{},sn),wo=IA(ri,Rr,pn,pr,Ai.iconScaleFactor),Ro=Xi?IA(Xi,Rr,pn,pr,Ai.iconScaleFactor):void 0;

601Js=j0(ln,ls,Bt,rn,nn,as,ri,Pt,Rr,null),ss=4*wo.length;let Co=null;vr.kind==="source"?(Co=[du*Ji.layout.get("icon-size").evaluate(oi,{},sn)*Ai.iconScaleFactor],Co[0]>Ed&&Yi(`${Jt.layerIds[0]}: Value for "icon-size" is >= ${m_}. Reduce your "icon-size".`)):vr.kind==="composite"&&(Co=[du*Ai.compositeIconSizes[0].evaluate(oi,{},sn)*Ai.iconScaleFactor,du*Ai.compositeIconSizes[1].evaluate(oi,{},sn)*Ai.iconScaleFactor],(Co[0]>Ed||Co[1]>Ed)&&Yi(`${Jt.layerIds[0]}: Value for "icon-size" is >= ${m_}. Reduce your "icon-size".`)),Jt.addSymbols(Jt.icon,wo,Co,Nt,jt,oi,void 0,wt,Bt,vs.lineStartIndex,vs.lineLength,-1,mn,sn,Xn,ds),Ts=Jt.icon.placedSymbolArray.length-1,Ro&&(js=4*Ro.length,Jt.addSymbols(Jt.icon,Ro,Co,Nt,jt,oi,ba.vertical,wt,Bt,vs.lineStartIndex,vs.lineLength,-1,mn,sn,Xn,ds),Xs=Jt.icon.placedSymbolArray.length-1)}for(const vr in si.horizontal){const Rr=vr,wo=si.horizontal[Rr];Wn||(yr=uo(wo.text),le?xs=vb(wo):Wn=j0(ln,ls,Bt,rn,nn,as,wo,ys,Ji.layout.get("text-rotate").evaluate(oi,{},sn),de));const Ro=wo.positionedLines.length===1;if(Ei+=OA(Jt,wt,Bt,wo,Oi,Ji,le,oi,de,vs,si.vertical?ba.horizontal:ba.horizontalOnly,Ro?i5(si.horizontal):[Rr],Ps,Ts,Ai,mn,sn,Xn),Ro)break}si.vertical&&(En+=OA(Jt,wt,Bt,si.vertical,Oi,Ji,le,oi,de,vs,ba.vertical,["vertical"],Ps,Xs,Ai,mn,sn,Xn));let oo=-1;const aa=(vr,Rr)=>vr?Math.max(vr,Rr):Rr;oo=aa(xs,oo),oo=aa(Qn,oo),oo=aa(an,oo);const fu=oo>-1?1:0;Jt.glyphOffsetArray.length>=65535&&Yi("Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"),oi.sortKey!==void 0&&Jt.addToSortKeyRanges(Jt.symbolInstances.length,oi.sortKey),Jt.symbolInstances.emplaceBack(Bt.x,Bt.y,ls.x,ls.y,ls.z,Ps.right>=0?Ps.right:-1,Ps.center>=0?Ps.center:-1,Ps.left>=0?Ps.left:-1,Ps.vertical>=0?Ps.vertical:-1,Ts,Xs,yr,Wn!==void 0?Wn:Jt.collisionBoxArray.length,Wn!==void 0?Wn+1:Jt.collisionBoxArray.length,ws!==void 0?ws:Jt.collisionBoxArray.length,ws!==void 0?ws+1:Jt.collisionBoxArray.length,Js!==void 0?Js:Jt.collisionBoxArray.length,Js!==void 0?Js+1:Jt.collisionBoxArray.length,fs||Jt.collisionBoxArray.length,fs?fs+1:Jt.collisionBoxArray.length,rn,Ei,En,ss,js,fu,0,oa,bo,oo,0,pr?1:0,$s)})(a,Tt,li,et,r,c,m,h,a.layers[0],a.collisionBoxArray,e.index,e.sourceLayerIndex,a.index,ze,ae,E,0,tt,ut,J,e,g,I,M,k,N,U,Y,ft)};if(ne==="line")for(const et of R0(e.geometry,0,0,Rt,Rt)){const Tt=JO(et,Pe,mt,r.vertical||oe,c,Te,Me,a.overscaling,Rt);for(const St of Tt)oe&&a5(a,oe.text,pt,St)||qe(et,St,k)}else if(ne==="line-center"){for(const et of e.geometry)if(et.length>1){const Tt=KO(et,mt,r.vertical||oe,c,Te,Me);Tt&&qe(et,Tt,k)}}else if(e.type==="Polygon")for(const et of C0(e.geometry,0)){const Tt=e5(et,16);qe(et[0],new lh(Tt.x,Tt.y,0,0,void 0),k)}else if(e.type==="LineString")for(const et of e.geometry)qe(et,new lh(et[0].x,et[0].y,0,0,void 0),k);else if(e.type==="Point")for(const et of e.geometry)for(const Tt of et)qe([Tt],new lh(Tt.x,Tt.y,0,0,void 0),k)}const m_=255,Ed=m_*du;function OA(a,e,r,c,h,m,g,b,T,E,I,M,k,B,N,U,Y,J){const ae=function(te,oe,he,Te,Me,Pe,ze,tt){const mt=[];if(oe.positionedLines.length===0)return mt;const ut=Te.layout.get("text-rotate").evaluate(Pe,{})*Math.PI/180,pt=function(et){const Tt=et[0],St=et[1],li=Tt*St;return li>0?[Tt,-St]:li<0?[-Tt,St]:Tt===0?[St,Tt]:[St,-Tt]}(he);let bt=Math.abs(oe.top-oe.bottom);for(const et of oe.positionedLines)bt-=et.lineOffset;const Ye=oe.positionedLines.length,ft=bt/Ye;let qe=oe.top-he[1];for(let et=0;et<Ye;++et){const Tt=oe.positionedLines[et];qe=QO(oe,ft,qe,et);for(const St of Tt.positionedGlyphs){if(!St.rect)continue;const li=St.rect||{};let Jt=qO+1,Bt=!0,wt=1,Ni=0;if(St.image){const oi=ze.get(St.image.toString());if(!oi)continue;if(oi.sdf){Yi("SDF images are not supported in formatted text and will be ignored.");continue}Bt=!1,wt=oi.pixelRatio,Jt=Yf/wt}const si=(Me||tt)&&St.vertical,ri=St.metrics.advance*St.scale/2,Oi=St.metrics,Xi=St.rect;if(Xi===null)continue;tt&&oe.verticalizable&&(Ni=St.image?ri-St.metrics.width*St.scale/2:0);const Ji=Me?[St.x+ri,St.y]:[0,0];let ln=[0,0],rn=[0,0],nn=!1;Me||(si?(rn=[St.x+ri+pt[0],St.y+pt[1]-Ni],nn=!0):ln=[St.x+ri+he[0],St.y+he[1]-Ni]);const as=Xi.w*St.scale/(wt*(St.localGlyph?Mc:1)),ys=Xi.h*St.scale/(wt*(St.localGlyph?Mc:1));let le,de,nt,Pt;if(si){const oi=St.y-qe,Ai=new kt(-ri,ri-oi),pn=-Math.PI/2,mn=new kt(...rn);

601le=new kt(-ri+ln[0],ln[1]),le._rotateAround(pn,Ai)._add(mn),le.x+=-oi+ri,le.y-=(Oi.left-Jt)*St.scale;const sn=St.image?Oi.advance*St.scale:Xr*St.scale,Xn=String.fromCodePoint(St.glyph);$O(Xn)?le.x+=(1-Jt)*St.scale:jO(Xn)?le.x+=sn-Oi.height*St.scale+(-Jt-1)*St.scale:le.x+=St.image||Oi.width+2*Jt===Xi.w&&Oi.height+2*Jt===Xi.h?(sn-ys)/2:(sn-(Oi.height+2*Jt)*St.scale)/2,de=new kt(le.x,le.y-as),nt=new kt(le.x+ys,le.y),Pt=new kt(le.x+ys,le.y-as)}else{const oi=(Oi.left-Jt)*St.scale-ri+ln[0],Ai=(-Oi.top-Jt)*St.scale+ln[1],pn=oi+as,mn=Ai+ys;le=new kt(oi,Ai),de=new kt(pn,Ai),nt=new kt(oi,mn),Pt=new kt(pn,mn)}if(ut){let oi;oi=Me?new kt(0,0):nn?new kt(pt[0],pt[1]):new kt(he[0],he[1]),le._rotateAround(ut,oi),de._rotateAround(ut,oi),nt._rotateAround(ut,oi),Pt._rotateAround(ut,oi)}const jt=new kt(0,0),Nt=new kt(0,0);mt.push({tl:le,tr:de,bl:nt,br:Pt,texPrimary:li,texSecondary:void 0,writingMode:oe.writingMode,glyphOffset:Ji,sectionIndex:St.sectionIndex,isSDF:Bt,pixelOffsetTL:jt,pixelOffsetBR:Nt,minFontScaleX:0,minFontScaleY:0})}}return mt}(0,c,T,m,g,b,h,a.allowVerticalPlacement),ne=a.textSizeData;let G=null;ne.kind==="source"?(G=[du*m.layout.get("text-size").evaluate(b,{},Y)*N.textScaleFactor],G[0]>Ed&&Yi(`${a.layerIds[0]}: Value for "text-size" is >= ${m_}. Reduce your "text-size".`)):ne.kind==="composite"&&(G=[du*N.compositeTextSizes[0].evaluate(b,{},Y)*N.textScaleFactor,du*N.compositeTextSizes[1].evaluate(b,{},Y)*N.textScaleFactor],(G[0]>Ed||G[1]>Ed)&&Yi(`${a.layerIds[0]}: Value for "text-size" is >= ${m_}. Reduce your "text-size".`)),a.addSymbols(a.text,ae,G,T,g,b,I,e,r,E.lineStartIndex,E.lineLength,B,U,Y,J,!1);for(const te of M)k[te]=a.text.placedSymbolArray.length-1;return 4*ae.length}function yb(a){for(const e in a)return a[e];return null}function j0(a,e,r,c,h,m,g,b,T,E){let I=g.top,M=g.bottom,k=g.left,B=g.right;if(dA(g)&&g.collisionPadding){const N=g.collisionPadding;k-=N[0],I-=N[1],B+=N[2],M+=N[3]}if(T){const N=new kt(k,I),U=new kt(B,I),Y=new kt(k,M),J=new kt(B,M),ae=X(T);let ne=new kt(0,0);E&&(ne=new kt(E[0],E[1])),N._rotateAround(ae,ne),U._rotateAround(ae,ne),Y._rotateAround(ae,ne),J._rotateAround(ae,ne),k=Math.min(N.x,U.x,Y.x,J.x),B=Math.max(N.x,U.x,Y.x,J.x),I=Math.min(N.y,U.y,Y.y,J.y),M=Math.max(N.y,U.y,Y.y,J.y)}return a.emplaceBack(e.x,e.y,e.z,r.x,r.y,k,I,B,M,b,c,h,m),a.length-1}function vb(a){dA(a)&&a.collisionPadding&&(a.top-=a.collisionPadding[1],a.bottom+=a.collisionPadding[3]);const e=a.bottom-a.top;return e>0?Math.max(10,e):null}function a5(a,e,r,c){const h=a.compareText;if(e in h){const m=h[e];for(let g=m.length-1;g>=0;g--)if(c.dist(m[g])<r)return!0}else h[e]=[];return h[e].push(c),!1}function zA(a,e){const r=a.fovAboveCenter,c=a.elevation?a.elevation.getMinElevationBelowMSL()*e:0,h=(a._camera.position[2]*a.worldSize-c)/Math.cos(a._pitch),m=Math.sin(r)*h/Math.sin(Math.max(Math.PI/2-a._pitch-r,.01));let g=Math.sin(a._pitch)*m+h;const b=h*(1/a._horizonShift);if(!a.elevation||a.elevation.exaggeration()===0){let T=Math.max(a.zoom-17,0);a.isOrthographic&&(T/=10),g*=1+T}return Math.min(1.01*g,b)}function g_(a,e){if(!e.isReprojectedInTileSpace)return{scale:1<<a.z,x:a.x,y:a.y,x2:a.x+1,y2:a.y+1,projection:e};const r=Math.pow(2,-a.z),c=a.x*r,h=(a.x+1)*r,m=a.y*r,g=(a.y+1)*r,b=Se(c),T=Se(h),E=Ae(m),I=Ae(g),M=e.project(b,E),k=e.project(T,E),B=e.project(T,I),N=e.project(b,I);let U=Math.min(M.x,k.x,B.x,N.x),Y=Math.min(M.y,k.y,B.y,N.y),J=Math.max(M.x,k.x,B.x,N.x),ae=Math.max(M.y,k.y,B.y,N.y);const ne=r/16;function G(oe,he,Te,Me,Pe,ze){const tt=(Te+Pe)/2,mt=(Me+ze)/2,ut=e.project(Se(tt),Ae(mt)),pt=Math.max(0,U-ut.x,Y-ut.y,ut.x-J,ut.y-ae);U=Math.min(U,ut.x),J=Math.max(J,ut.x),Y=Math.min(Y,ut.y),ae=Math.max(ae,ut.y),pt>ne&&(G(oe,ut,Te,Me,tt,mt),G(ut,he,tt,mt,Pe,ze))}G(M,k,c,m,h,m),G(k,B,h,m,h,g),G(B,N,h,g,c,g),G(N,M,c,g,c,m),U-=ne,Y-=ne,J+=ne,ae+=ne;const te=1/Math.max(J-U,ae-Y);return{scale:te,x:U*te,y:Y*te,x2:J*te,y2:ae*te,projection:e}}function FA(a,{x:e,y:r},c=0){return new kt(((e-c)*a.scale-a.x)*Rt,(r*a.scale-a.y)*Rt)}const l5=re(new Float32Array(16));class Ad{constructor(e){this.spec=e,this.name=e.name,this.wrap=!1,this.requiresDraping=!1,this.supportsWorldCopies=!1,this.supportsTerrain=!1,this.supportsFog=!1,this.supportsFreeCamera=!1,this.zAxisUnit="meters",this.isReprojectedInTileSpace=!0,this.unsupportedLayers=["custom"],this.center=[0,0],this.range=[3.5,7]}project(e,r){return{x:0,y:0,z:0}}unproject(e,r){return new Z(0,0)}projectTilePoint(e,r,c){return{x:e,y:r,z:0}}locationPoint(e,r,c,h=!0){return e._coordinatePoint(e.locationCoordinate(r,c),h)}pixelsPerMeter(e,r){return pe(1,e)*r}pixelSpaceConversion(e,r,c){return 1}farthestPixelDistance(e){return zA(e,e.pixelsPerMeter)}pointCoordinate(e,r,c,h){const m=e.horizonLineFromTop(!1),g=new kt(r,Math.max(m,c));return e.rayIntersectionCoordinate(e.pointRayIntersection(g,h))}pointCoordinate3D(e,r,c){const h=new kt(r,c);if(e.elevation)return e.elevation.pointCoordinate(h);{const m=this.pointCoordinate(e,h.x,h.y,0);return[m.x,m.y,m.z]}}isPointAboveHorizon(e,r){if(e.elevation&&e.elevation.visibleDemTiles.length)return!this.pointCoordinate3D(e,r.x,r.y);const c=e.horizonLineFromTop();return r.y<c}createInversionMatrix(e,r){return l5}createTileMatrix(e,r,c){let h,m,g;const b=c.canonical,T=re(new Float64Array(16));if(this.isReprojectedInTileSpace){const E=g_(b,this);h=1,m=E.x+c.wrap*E.scale,g=E.y,je(T,T,[h/E.scale,h/E.scale,e.pixelsPerMeter/r])}else h=r/e.zoomScale(b.z),m=(b.x+Math.pow(2,b.z)*c.wrap)*h,g=b.y*h;return Ee(T,T,[m,g,0]),je(T,T,[h/Rt,h/Rt,1]),T}upVector(e,r,c){return[0,0,1]}upVectorScale(e,r,c){return{metersToTile:1}}}class c5 extends Ad{constructor(e){super(e),this.range=[4,7],this.center=e.center||[-96,37.5];const[r,c]=this.parallels=e.parallels||[29.5,45.5],h=Math.sin(X(r));this.n=(h+Math.sin(X(c)))/2,this.c=1+h*(2*this.n-h),this.r0=Math.sqrt(this.c)/this.n}project(e,r){const{n:c,c:h,r0:m}=this,g=X(e-this.center[0]),b=X(r),T=Math.sqrt(h-2*c*Math.sin(b))/c;return{x:T*Math.sin(g*c),y:T*Math.cos(g*c)-m,z:0}}unproject(e,r){const{n:c,c:h,r0:m}=this,g=m+r;let b=Math.atan2(e,Math.abs(g))*Math.sign(g);g*c<0&&(b-=Math.PI*Math.sign(e)*Math.sign(g));const T=X(this.center[0])*c;b=Ze(b,-Math.PI-T,Math.PI-T);const E=ke(ie(b/c)+this.center[0],-180,180),I=Math.asin(ke((h-(e*e+g*g)*c*c)/(2*c),-1,1)),M=ke(ie(I),-85.051129,Ne);return new Z(E,M)}}

601const __=1.340264,y_=-.081106,v_=893e-6,x_=.003796,U0=Math.sqrt(3)/2;class u5 extends Ad{project(e,r){r=r/180*Math.PI,e=e/180*Math.PI;const c=Math.asin(U0*Math.sin(r)),h=c*c,m=h*h*h;return{x:.5*(e*Math.cos(c)/(U0*(__+3*y_*h+m*(7*v_+9*x_*h)))/Math.PI+.5),y:1-.5*(c*(__+y_*h+m*(v_+x_*h))/Math.PI+1),z:0}}unproject(e,r){e=(2*e-.5)*Math.PI;let c=r=(2*(1-r)-1)*Math.PI,h=c*c,m=h*h*h;for(let I,M,k,B=0;B<12&&(M=c*(__+y_*h+m*(v_+x_*h))-r,k=__+3*y_*h+m*(7*v_+9*x_*h),I=M/k,c=ke(c-I,-Math.PI/3,Math.PI/3),h=c*c,m=h*h*h,!(Math.abs(I)<1e-12));++B);const g=U0*e*(__+3*y_*h+m*(7*v_+9*x_*h))/Math.cos(c),b=Math.asin(Math.sin(c)/U0),T=ke(180*g/Math.PI,-180,180),E=ke(180*b/Math.PI,-85.051129,Ne);return new Z(T,E)}}class h5 extends Ad{constructor(e){super(e),this.wrap=!0,this.supportsWorldCopies=!0}project(e,r){return{x:.5+e/360,y:.5-r/360,z:0}}unproject(e,r){const c=360*(e-.5),h=ke(360*(.5-r),-85.051129,Ne);return new Z(c,h)}}const Im=Math.PI/2;function H0(a){return Math.tan((Im+a)/2)}class d5 extends Ad{constructor(e){super(e),this.center=e.center||[0,30];const[r,c]=this.parallels=e.parallels||[30,30];let h=X(r),m=X(c);this.southernCenter=h+m<0,this.southernCenter&&(h=-h,m=-m);const g=Math.cos(h),b=H0(h);this.n=h===m?Math.sin(h):Math.log(g/Math.cos(m))/Math.log(H0(m)/b),this.f=g*Math.pow(H0(h),this.n)/this.n}project(e,r){r=X(r),this.southernCenter&&(r=-r),e=X(e-this.center[0]);const c=1e-6,{n:h,f:m}=this;m>0?r<-Im+c&&(r=-Im+c):r>Im-c&&(r=Im-c);const g=m/Math.pow(H0(r),h);let b=g*Math.sin(h*e),T=m-g*Math.cos(h*e);return b=.5*(b/Math.PI+.5),T=.5*(T/Math.PI+.5),{x:b,y:this.southernCenter?T:1-T,z:0}}unproject(e,r){e=(2*e-.5)*Math.PI,this.southernCenter&&(r=1-r),r=(2*(1-r)-.5)*Math.PI;const{n:c,f:h}=this,m=h-r,g=Math.sign(m),b=Math.sign(c)*Math.sqrt(e*e+m*m);let T=Math.atan2(e,Math.abs(m))*g;m*c<0&&(T-=Math.PI*Math.sign(e)*g);const E=ke(ie(T/c)+this.center[0],-180,180),I=ke(ie(2*Math.atan(Math.pow(h/b,1/c))-Im),-85.051129,Ne);return new Z(E,this.southernCenter?-I:I)}}class BA extends Ad{constructor(e){super(e),this.wrap=!0,this.supportsWorldCopies=!0,this.supportsTerrain=!0,this.supportsFog=!0,this.supportsFreeCamera=!0,this.isReprojectedInTileSpace=!1,this.unsupportedLayers=[],this.range=null}project(e,r){return{x:_e(e),y:ye(r),z:0}}unproject(e,r){const c=Se(e),h=Ae(r);return new Z(c,h)}}const NA=X(Ne);class f5 extends Ad{project(e,r){const c=(r=X(r))*r,h=c*c;return{x:.5*((e=X(e))*(.8707-.131979*c+h*(h*(.003971*c-.001529*h)-.013791))/Math.PI+.5),y:1-.5*(r*(1.007226+c*(.015085+h*(.028874*c-.044475-.005916*h)))/Math.PI+1),z:0}}unproject(e,r){e=(2*e-.5)*Math.PI;let c=r=(2*(1-r)-1)*Math.PI,h=25,m=0,g=c*c;do{g=c*c;const E=g*g;m=(c*(1.007226+g*(.015085+E*(.028874*g-.044475-.005916*E)))-r)/(1.007226+g*(.045255+E*(.259866*g-.311325-.005916*11*E))),c=ke(c-m,-NA,NA)}while(Math.abs(m)>1e-6&&--h>0);g=c*c;const b=ke(ie(e/(.8707+g*(g*(g*g*g*(.003971-.001529*g)-.013791)-.131979))),-180,180),T=ie(c);return new Z(b,T)}}const VA=X(Ne);class p5 extends Ad{project(e,r){r=X(r),e=X(e);const c=Math.cos(r),h=2/Math.PI,m=Math.acos(c*Math.cos(e/2)),g=Math.sin(m)/m,b=.5*(e*h+2*c*Math.sin(e/2)/g)||0,T=.5*(r+Math.sin(r)/g)||0;return{x:.5*(b/Math.PI+.5),y:1-.5*(T/Math.PI+1),z:0}}unproject(e,r){let c=e=(2*e-.5)*Math.PI,h=r=(2*(1-r)-1)*Math.PI,m=25;const g=1e-6;let b=0,T=0;do{const E=Math.cos(h),I=Math.sin(h),M=2*I*E,k=I*I,B=E*E,N=Math.cos(c/2),U=Math.sin(c/2),Y=2*N*U,J=U*U,ae=1-B*N*N,ne=ae?1/ae:0,G=ae?Math.acos(E*N)*Math.sqrt(1/ae):0,te=.5*(2*G*E*U+2*c/Math.PI)-e,oe=.5*(G*I+h)-r,he=.5*ne*(B*J+G*E*N*k)+1/Math.PI,Te=ne*(Y*M/4-G*I*U),Me=.125*ne*(M*U-G*I*B*Y),Pe=.5*ne*(k*N+G*J*E)+.5,ze=Te*Me-Pe*he;b=(oe*Te-te*Pe)/ze,T=(te*Me-oe*he)/ze,c=ke(c-b,-Math.PI,Math.PI),h=ke(h-T,-VA,VA)}while((Math.abs(b)>g||Math.abs(T)>g)&&--m>0);return new Z(ie(c),ie(h))}}class $A extends Ad{constructor(e){super(e),this.center=e.center||[0,0],this.parallels=e.parallels||[0,0],this.cosPhi=Math.max(.01,Math.cos(X(this.parallels[0]))),this.scale=1/(2*Math.max(Math.PI*this.cosPhi,1/this.cosPhi)),this.wrap=!0,this.supportsWorldCopies=!0}project(e,r){const{scale:c,cosPhi:h}=this;return{x:X(e)*h*c+.5,y:-Math.sin(X(r))/h*c+.5,z:0}}unproject(e,r){const{scale:c,cosPhi:h}=this,m=-(r-.5)/c,g=ke(ie((e-.5)/c)/h,-180,180),b=Math.asin(ke(m*h,-1,1)),T=ke(ie(b),-85.051129,Ne);return new Z(g,T)}}class m5 extends BA{constructor(e){super(e),this.requiresDraping=!0,this.supportsWorldCopies=!1,this.supportsFog=!0,this.zAxisUnit="pixels",this.unsupportedLayers=["debug"],this.range=[3,5]}projectTilePoint(e,r,c){const h=Qg(e,r,c);return ti(h,h,S0(uu(c))),{x:h[0],y:h[1],z:h[2]}}locationPoint(e,r,c){const h=q(r.lat,r.lng),m=hn([],h),g=c?e._centerAltitude+c:e.elevation?e.elevation.getAtPointOrZero(e.locationCoordinate(r),e._centerAltitude):e._centerAltitude;Yn(h,h,m,pe(1,0)*Rt*g);const b=re(new Float64Array(16));return ve(b,e.pixelMatrix,e.globeMatrix),ti(h,h,b),new kt(h[0],h[1])}pixelsPerMeter(e,r){return pe(1,0)*r}pixelSpaceConversion(e,r,c){const h=pe(1,e)*r,m=gi(pe(1,45)*r,h,c);return this.pixelsPerMeter(e,r)/m}createTileMatrix(e,r,c){const h=F1(uu(c.canonical));return ve(new Float64Array(16),e.globeMatrix,h)}createInversionMatrix(e,r){const{center:c}=e,h=S0(uu(r));return Je(h,h,X(c.lng)),Ve(h,h,X(c.lat)),je(h,h,[e._pixelsPerMercatorPixel,e._pixelsPerMercatorPixel,1]),Float32Array.from(h)}pointCoordinate(e,r,c,h){return ES(e,r,c,!0)||new We(0,0)}pointCoordinate3D(e,r,c){const h=this.pointCoordinate(e,r,c,0);return[h.x,h.y,h.z]}isPointAboveHorizon(e,r){return!ES(e,r.x,r.y,!1)}farthestPixelDistance(e){const r=function(h,m){const g=h.cameraToCenterDistance,b=h._centerAltitude*m,T=h._camera,E=h._camera.forward(),I=ki([],Ue([],E,-g),[0,0,b]),M=h.worldSize/(2*Math.PI),k=[0,0,-M],B=h.width/h.height,N=Math.tan(h.fovAboveCenter),U=Ue([],T.up(),N),Y=Ue([],T.right(),N*B),J=hn([],ki([],ki([],E,U),Y)),ae=[];let ne;

601if(new pl(I,J).closestPointOnSphere(k,M,ae)){const G=ki([],ae,k),te=Oe([],G,I);ne=Math.cos(h.fovAboveCenter)*yi(te)}else{const G=Oe([],I,k),te=Oe([],k,I);hn(te,te);const oe=yi(G)-M;ne=Math.sqrt(oe*(oe+2*M));const he=Math.acos(ne/(M+oe))-Math.acos(Hi(E,te));ne*=Math.cos(he)}return 1.01*ne}(e,this.pixelsPerMeter(e.center.lat,e.worldSize)),c=bd(e.zoom);if(c>0){const h=zA(e,pe(1,e.center.lat)*e.worldSize),m=e.worldSize/(2*Math.PI),g=Math.max(e.width,e.height)/e.worldSize*Math.PI;return gi(r,h+m*(1-Math.cos(g)),Math.pow(c,10))}return r}upVector(e,r,c){return Qg(r,c,e,1)}upVectorScale(e){return{metersToTile:xd(T0(uu(e)))}}}function jA(a){const e=a.parallels,r=!!e&&Math.abs(e[0]+e[1])<.01;switch(a.name){case"mercator":return new BA(a);case"equirectangular":return new h5(a);case"naturalEarth":return new f5(a);case"equalEarth":return new u5(a);case"winkelTripel":return new p5(a);case"albers":return r?new $A(a):new c5(a);case"lambertConformalConic":return r?new $A(a):new d5(a);case"globe":return new m5(a)}throw new Error(`Invalid projection name: ${a.name}`)}const g5=Td.VectorTileFeature.types,_5=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function G0(a,e,r,c,h,m,g,b,T,E,I,M,k){const B=b?Math.min(Ed,Math.round(b[0])):0,N=b?Math.min(Ed,Math.round(b[1])):0;a.emplaceBack(e,r,Math.round(32*c),Math.round(32*h),m,g,(B<<1)+(T?1:0),N,16*E,16*I,256*M,256*k)}function W0(a,e,r){a.emplaceBack(e,r)}function q0(a,e,r,c,h,m,g){a.emplaceBack(e,r,c,h,m,g)}function Z0(a,e,r,c,h){a.emplaceBack(e,r,c,h),a.emplaceBack(e,r,c,h),a.emplaceBack(e,r,c,h),a.emplaceBack(e,r,c,h)}function y5(a){for(const e of a.sections)if(Rg(e.text))return!0;return!1}class xb{constructor(e){this.layoutVertexArray=new pd,this.indexArray=new Vr,this.programConfigurations=e,this.segments=new Vs,this.dynamicLayoutVertexArray=new Gl,this.opacityVertexArray=new jg,this.placedSymbolArray=new c0,this.iconTransitioningVertexArray=new au,this.globeExtVertexArray=new qo,this.zOffsetVertexArray=new dd}isEmpty(){return this.layoutVertexArray.length===0&&this.indexArray.length===0&&this.dynamicLayoutVertexArray.length===0&&this.opacityVertexArray.length===0&&this.iconTransitioningVertexArray.length===0}upload(e,r,c,h,m){this.isEmpty()||(c&&(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,kO.members),this.indexBuffer=e.createIndexBuffer(this.indexArray,r),this.dynamicLayoutVertexBuffer=e.createVertexBuffer(this.dynamicLayoutVertexArray,RO.members,!0),this.opacityVertexBuffer=e.createVertexBuffer(this.opacityVertexArray,_5,!0),this.iconTransitioningVertexArray.length>0&&(this.iconTransitioningVertexBuffer=e.createVertexBuffer(this.iconTransitioningVertexArray,zO.members,!0)),this.globeExtVertexArray.length>0&&(this.globeExtVertexBuffer=e.createVertexBuffer(this.globeExtVertexArray,LO.members,!0)),!this.zOffsetVertexBuffer&&(this.zOffsetVertexArray.length>0||m)&&(this.zOffsetVertexBuffer=e.createVertexBuffer(this.zOffsetVertexArray,OO.members,!0)),this.opacityVertexBuffer.itemSize=1),(c||h)&&this.programConfigurations.upload(e))}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy(),this.iconTransitioningVertexBuffer&&this.iconTransitioningVertexBuffer.destroy(),this.globeExtVertexBuffer&&this.globeExtVertexBuffer.destroy(),this.zOffsetVertexBuffer&&this.zOffsetVertexBuffer.destroy())}}Vt(xb,"SymbolBuffers");class bb{constructor(e,r,c){this.layoutVertexArray=new e,this.layoutAttributes=r,this.indexArray=new c,this.segments=new Vs,this.collisionVertexArray=new Hg,this.collisionVertexArrayExt=new Gl}upload(e){this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=e.createVertexBuffer(this.collisionVertexArray,FO.members,!0),this.collisionVertexBufferExt=e.createVertexBuffer(this.collisionVertexArrayExt,BO.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy(),this.collisionVertexBufferExt.de

601stroy())}}Vt(bb,"CollisionBuffers");class X0{constructor(e){this.collisionBoxArray=e.collisionBoxArray,this.zoom=e.zoom,this.lut=e.lut,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map(g=>g.fqid),this.index=e.index,this.pixelRatio=e.pixelRatio,this.sourceLayerIndex=e.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.fullyClipped=!1,this.hasAnyIconTextFit=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=re([]),this.placementViewportMatrix=re([]);const r=this.layers[0]._unevaluatedLayout._values;this.textSizeData=_A(this.zoom,r["text-size"]),this.iconSizeData=_A(this.zoom,r["icon-size"]);const c=this.layers[0].layout,h=c.get("symbol-sort-key"),m=c.get("symbol-z-order");this.canOverlap=c.get("text-allow-overlap")||c.get("icon-allow-overlap")||c.get("text-ignore-placement")||c.get("icon-ignore-placement"),this.sortFeaturesByKey=m!=="viewport-y"&&h.constantOr(1)!==void 0,this.sortFeaturesByY=(m==="viewport-y"||m==="auto"&&!this.sortFeaturesByKey)&&this.canOverlap,this.writingModes=c.get("text-writing-mode").map(g=>ba[g]),this.stateDependentLayerIds=this.layers.filter(g=>g.isStateDependent()).map(g=>g.id),this.sourceID=e.sourceID,this.projection=e.projection,this.hasAnyZOffset=!1,this.zOffsetSortDirty=!1,this.zOffsetBuffersNeedUpload=!1,this.elevationType="none",this.elevationStateComplete=!1,this.activeReplacements=[],this.replacementUpdateTime=0}createArrays(){this.text=new xb(new rh(this.layers,{zoom:this.zoom,lut:this.lut},e=>e.startsWith("text")||e.startsWith("symbol"))),this.icon=new xb(new rh(this.layers,{zoom:this.zoom,lut:this.lut},e=>e.startsWith("icon")||e.startsWith("symbol"))),this.glyphOffsetArray=new Yg,this.lineVertexArray=new d0,this.symbolInstances=new h0}calculateGlyphDependencies(e,r,c,h,m){for(const g of e){const b=g.codePointAt(0);if(b===void 0)break;if(r[b]=!0,h&&m&&b<=65535){const T=h_[g];T&&(r[T.charCodeAt(0)]=!0)}}}updateFootprints(e,r){}updateReplacement(e,r){if(r.updateTime===this.replacementUpdateTime)return!1;this.replacementUpdateTime=r.updateTime;const c=r.getReplacementRegionsForTile(e.toUnwrapped(),!0);return!tb(this.activeReplacements,c)&&(this.activeReplacements=c,!0)}populate(e,r,c,h){const m=this.layers[0],g=m.layout,b=this.projection.name==="globe",T=g.get("text-font"),E=g.get("text-field"),I=g.get("icon-image"),[M,k]=g.get("icon-size-scale-range"),B=ke(r.scaleFactor||1,M,k),N=(E.value.kind!=="constant"||E.value.value instanceof fo&&!E.value.value.isEmpty()||E.value.value.toString().length>0)&&(T.value.kind!=="constant"||T.value.value.length>0),U=I.value.kind!=="constant"||!!I.value.value||Object.keys(I.parameters).length>0,Y=g.get("symbol-sort-key");if(this.features=[],!N&&!U)return;const J=r.iconDependencies,ae=r.glyphDependencies,ne=r.availableImages,G=new Un(this.zoom);for(const{feature:te,id:oe,index:he,sourceLayerIndex:Te}of e){const Me=m._featureFilter.needGeometry,Pe=ci(te,Me);if(!m._featureFilter.filter(G,Pe,c))continue;if(Me||(Pe.geometry=Qt(te,c,h)),b&&te.type!==1&&c.z<=5){const pt=Pe.geometry,bt=.98078528056,Ye=(ft,qe)=>Hi(Qg(ft.x,ft.y,c,1),Qg(qe.x,qe.y,c,1))<bt;for(let ft=0;ft<pt.length;ft++)pt[ft]=gt(pt[ft],Ye)}let ze,tt;if(N){const pt=m.getValueAndResolveTokens("text-field",Pe,c,ne),bt=fo.factory(pt);y5(bt)&&(this.hasRTLText=!0),(!this.hasRTLText||Sc()==="unavailable"||this.hasRTLText&&sa.isParsed())&&(ze=VO(bt,m,Pe))}if(U){const pt=m.getValueAndResolveTokens("icon-image",Pe,c,ne);tt=typeof pt=="string"?So.build(pt):pt}if(!ze&&!tt)continue;const mt=this.sortFeaturesByKey?Y.evaluate(Pe,{},c):void 0,ut={id:oe,text:ze,icon:tt,index:he,sourceLayerIndex:Te,geometry:Pe.geometry,properties:te.properties,type:g5[te.type],sortKey:mt};if(this.features.push(ut),tt){const pt=this.layers[0]._unevaluatedLayout._values,{iconPrimary:bt,iconSecondary:Ye}=kA(tt,this.iconSizeData,pt["icon-size"],c,this.zoom,ut,this.pixelRatio,B),ft=bt.id.toString();if(J.has(ft)?J.get(ft).push(bt):J.set(ft,[bt]),Ye){const qe=Ye.id.toString();J.has(qe)?J.get(qe).push(Ye):J.set(qe,[Ye])}}if(ze){const pt=T.evaluate(Pe,{},c).join(","),bt=g.get("text-rotation-alignment")==="map"&&g.get("symbol-placement")!=="point";this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(ba.vertical)>=0;

601for(const Ye of ze.sections)if(Ye.image){const ft=Ye.image.getPrimary().scaleSelf(this.pixelRatio),qe=ft.id.toString(),et=J.get(qe)||[];et.push(ft),J.set(qe,et)}else{const ft=Mf(ze.toString()),qe=Ye.fontStack||pt,et=ae[qe]=ae[qe]||{};this.calculateGlyphDependencies(Ye.text,et,bt,this.allowVerticalPlacement,ft)}}}if(g.get("symbol-placement")==="line"&&(this.features=function(te){const oe={},he={},Te=[];let Me=0;function Pe(ut){Te.push(te[ut]),Me++}function ze(ut,pt,bt){const Ye=he[ut];return delete he[ut],he[pt]=Ye,Te[Ye].geometry[0].pop(),Te[Ye].geometry[0]=Te[Ye].geometry[0].concat(bt[0]),Ye}function tt(ut,pt,bt){const Ye=oe[pt];return delete oe[pt],oe[ut]=Ye,Te[Ye].geometry[0].shift(),Te[Ye].geometry[0]=bt[0].concat(Te[Ye].geometry[0]),Ye}function mt(ut,pt,bt){const Ye=bt?pt[0][pt[0].length-1]:pt[0][0];return`${ut}:${Ye.x}:${Ye.y}`}for(let ut=0;ut<te.length;ut++){const pt=te[ut],bt=pt.geometry,Ye=pt.text?pt.text.toString():null;if(!Ye){Pe(ut);continue}const ft=mt(Ye,bt),qe=mt(Ye,bt,!0);if(ft in he&&qe in oe&&he[ft]!==oe[qe]){const et=tt(ft,qe,bt),Tt=ze(ft,qe,Te[et].geometry);delete oe[ft],delete he[qe],he[mt(Ye,Te[Tt].geometry,!0)]=Tt,Te[et].geometry=null}else ft in he?ze(ft,qe,bt):qe in oe?tt(ft,qe,bt):(Pe(ut),oe[ft]=Me-1,he[qe]=Me-1)}return Te.filter(ut=>ut.geometry)}(this.features)),g.get("symbol-elevation-reference")==="hd-road-markup"){if(this.elevationType="road",r.elevationFeatures){!this.elevationFeatures&&r.elevationFeatures.length>0&&(this.elevationFeatures=[],this.elevationFeatureIdToIndex=new Map);for(const te of r.elevationFeatures)this.elevationFeatureIdToIndex.set(te.id,this.elevationFeatures.length),this.elevationFeatures.push(te)}}else g.get("symbol-z-elevate")&&(this.elevationType="offset");this.elevationType!=="none"&&(this.zOffsetBuffersNeedUpload=!0),this.sortFeaturesByKey&&this.features.sort((te,oe)=>te.sortKey-oe.sortKey)}update(e,r,c,h,m,g,b){this.text.programConfigurations.updatePaintArrays(e,r,m,c,h,g,b),this.icon.programConfigurations.updatePaintArrays(e,r,m,c,h,g,b)}updateRoadElevation(){if(this.elevationType!=="road"||!this.elevationFeatures||this.elevationStateComplete)return;this.elevationStateComplete=!0,this.hasAnyZOffset=!1;let e=!1;for(let r=0;r<this.symbolInstances.length;r++){const c=this.symbolInstances.get(r);if(c.elevationFeatureIndex===65535)continue;const h=this.elevationFeatures[c.elevationFeatureIndex];if(h){const m=.05+h.pointElevation(new kt(c.tileAnchorX,c.tileAnchorY));c.zOffset!==m&&(e=!0,c.zOffset=m)}}e&&(this.zOffsetBuffersNeedUpload=!0,this.zOffsetSortDirty=!0)}updateZOffset(){const e=(m,g,b)=>{c+=g,c>m.length&&m.resize(c);for(let T=-g;T<0;T++)m.emplace(T+c,b)},r=(m,g,b)=>{h+=g,h>m.length&&m.resize(h);for(let T=-g;T<0;T++)m.emplace(T+h,b)};if(!this.zOffsetBuffersNeedUpload)return;this.zOffsetBuffersNeedUpload=!1;let c=0,h=0;for(let m=0;m<this.symbolInstances.length;m++){const g=this.symbolInstances.get(m),{numHorizontalGlyphVertices:b,numVerticalGlyphVertices:T,numIconVertices:E}=g,I=g.zOffset,M=E>0;if((b>0||T>0)&&(e(this.text.zOffsetVertexArray,b,I),e(this.text.zOffsetVertexArray,T,I)),M){const{placedIconSymbolIndex:k,verticalPlacedIconSymbolIndex:B}=g;k>=0&&r(this.icon.zOffsetVertexArray,E,I),B>=0&&r(this.icon.zOffsetVertexArray,g.numVerticalIconVertices,I)}}this.text.zOffsetVertexBuffer&&this.text.zOffsetVertexBuffer.updateData(this.text.zOffsetVertexArray),this.icon.zOffsetVertexBuffer&&this.icon.zOffsetVertexBuffer.updateData(this.icon.zOffsetVertexArray)}isEmpty(){return this.symbolInstances.length===0&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(e){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(e),this.iconCollisionBox.upload(e)),this.text.upload(e,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload,this.zOffsetBuffersNeedUpload),this.icon.upload(e,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload,this.zOffsetBuffersNeedUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}getProjection(){return this.projectionInstance||(this.projectionInstance=jA(this.projection)),this.projectionInstance}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(e,r){const c=this.lineVertexArray.length;if(e.segment!==void 0)for(const{x:h,y:m}of r)this.lineVertexArray.emplaceBack(h,m);return{lineStartIndex:c,lineLength:this.lineVertexArray.length-c}}addSymbols(e,r,c,h,m,g,b,T,E,I,M,k,B,N,U,Y){const J=e.indexArray,ae=e.layoutVertexArray,ne=e.globeExtVertexArray,G=e.segments.prepareSegment(4*r.length,ae,J,this.canOverlap?g.sortKey:void 0),te=this.glyphOffsetArray.length,oe=G.vertexLength,he=this.allowVerticalPlacement&&b===ba.vertical?Math.PI/2:0,Te=g.text&&g.text.sections;for(let Pe=0;Pe<r.length;Pe++){const{tl:ze,tr:tt,bl:mt,br:ut,texPrimary:pt,texSecondary:bt,pixelOffsetTL:Ye,pixelOffsetBR:ft,minFontScaleX:qe,minFontScaleY:et,glyphOffset:Tt,isSDF:St,sectionIndex:li}=r[Pe],Jt=G.vertexLength,Bt=Tt[1];if(G0(ae,E.x,E.y,ze.x,Bt+ze.y,pt.x,pt.y,c,St,Ye.x,Ye.y,qe,et),G0(ae,E.x,E.y,tt.x,Bt+tt.y,pt.x+pt.w,pt.y,c,St,ft.x,Ye.y,qe,et),G0(ae,E.x,E.y,mt.x,Bt+mt.y,pt.x,pt.y+pt.h,c,St,Ye.x,ft.

601y,qe,et),G0(ae,E.x,E.y,ut.x,Bt+ut.y,pt.x+pt.w,pt.y+pt.h,c,St,ft.x,ft.y,qe,et),T){const{x:wt,y:Ni,z:si}=T.anchor,[ri,Oi,Xi]=T.up;q0(ne,wt,Ni,si,ri,Oi,Xi),q0(ne,wt,Ni,si,ri,Oi,Xi),q0(ne,wt,Ni,si,ri,Oi,Xi),q0(ne,wt,Ni,si,ri,Oi,Xi),Z0(e.dynamicLayoutVertexArray,wt,Ni,si,he)}else Z0(e.dynamicLayoutVertexArray,E.x,E.y,E.z,he);if(Y){const wt=bt||pt;W0(e.iconTransitioningVertexArray,wt.x,wt.y),W0(e.iconTransitioningVertexArray,wt.x+wt.w,wt.y),W0(e.iconTransitioningVertexArray,wt.x,wt.y+wt.h),W0(e.iconTransitioningVertexArray,wt.x+wt.w,wt.y+wt.h)}J.emplaceBack(Jt,Jt+1,Jt+2),J.emplaceBack(Jt+1,Jt+2,Jt+3),G.vertexLength+=4,G.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(Tt[0]),Pe!==r.length-1&&li===r[Pe+1].sectionIndex||e.programConfigurations.populatePaintArrays(ae.length,g,g.index,{},B,N,U,Te&&Te[li])}const Me=T?T.anchor:E;e.placedSymbolArray.emplaceBack(Me.x,Me.y,Me.z,E.x,E.y,te,this.glyphOffsetArray.length-te,oe,I,M,E.segment,c?c[0]:0,c?c[1]:0,h[0],h[1],b,0,0,0,k,0)}_commitLayoutVertex(e,r,c,h,m,g,b){e.emplaceBack(r,c,h,m,g,Math.round(b.x),Math.round(b.y))}_addCollisionDebugVertices(e,r,c,h,m,g,b){const T=c.segments.prepareSegment(4,c.layoutVertexArray,c.indexArray),E=T.vertexLength,I=b.tileAnchorX,M=b.tileAnchorY;for(let B=0;B<4;B++)c.collisionVertexArray.emplaceBack(0,0,0,0,0,0);this._commitDebugCollisionVertexUpdate(c.collisionVertexArrayExt,r,e.padding,b.zOffset),this._commitLayoutVertex(c.layoutVertexArray,h,m,g,I,M,new kt(e.x1,e.y1)),this._commitLayoutVertex(c.layoutVertexArray,h,m,g,I,M,new kt(e.x2,e.y1)),this._commitLayoutVertex(c.layoutVertexArray,h,m,g,I,M,new kt(e.x2,e.y2)),this._commitLayoutVertex(c.layoutVertexArray,h,m,g,I,M,new kt(e.x1,e.y2)),T.vertexLength+=4;const k=c.indexArray;k.emplaceBack(E,E+1),k.emplaceBack(E+1,E+2),k.emplaceBack(E+2,E+3),k.emplaceBack(E+3,E),T.primitiveLength+=4}_addTextDebugCollisionBoxes(e,r,c,h,m,g){for(let b=h;b<m;b++){const T=c.get(b),E=this.getSymbolInstanceTextSize(e,g,r,b);this._addCollisionDebugVertices(T,E,this.textCollisionBox,T.projectedAnchorX,T.projectedAnchorY,T.projectedAnchorZ,g)}}_addIconDebugCollisionBoxes(e,r,c,h,m,g){for(let b=h;b<m;b++){const T=c.get(b),E=this.getSymbolInstanceIconSize(e,r,g.placedIconSymbolIndex);this._addCollisionDebugVertices(T,E,this.iconCollisionBox,T.projectedAnchorX,T.projectedAnchorY,T.projectedAnchorZ,g)}}generateCollisionDebugBuffers(e,r,c){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new bb(pm,nA.members,au),this.iconCollisionBox=new bb(pm,nA.members,au);const h=f_(this.iconSizeData,e),m=f_(this.textSizeData,e,c);for(let g=0;g<this.symbolInstances.length;g++){const b=this.symbolInstances.get(g);this._addTextDebugCollisionBoxes(m,e,r,b.textBoxStartIndex,b.textBoxEndIndex,b),this._addTextDebugCollisionBoxes(m,e,r,b.verticalTextBoxStartIndex,b.verticalTextBoxEndIndex,b),this._addIconDebugCollisionBoxes(h,e,r,b.iconBoxStartIndex,b.iconBoxEndIndex,b),this._addIconDebugCollisionBoxes(h,e,r,b.verticalIconBoxStartIndex,b.verticalIconBoxEndIndex,b)}}getSymbolInstanceTextSize(e,r,c,h){const m=this.text.placedSymbolArray.get(r.rightJustifiedTextSymbolIndex>=0?r.rightJustifiedTextSymbolIndex:r.centerJustifiedTextSymbolIndex>=0?r.centerJustifiedTextSymbolIndex:r.leftJustifiedTextSymbolIndex>=0?r.leftJustifiedTextSymbolIndex:r.verticalPlacedTextSymbolIndex>=0?r.verticalPlacedTextSymbolIndex:h),g=fb(this.textSizeData,e,m)/Xr;return this.tilePixelRatio*g}getSymbolInstanceIconSize(e,r,c){const h=this.icon.placedSymbolArray.get(c),m=fb(this.iconSizeData,e,h);return this.tilePixelRatio*m}_commitDebugCollisionVertexUpdate(e,r,c,h){e.emplaceBack(r,-c,-c,h),e.emplaceBack(r,c,-c,h),e.emplaceBack(r,c,c,h),e.emplaceBack(r,-c,c,h)}_updateTextDebugCollisionBoxes(e,r,c,h,m,g,b){for(let T=h;T<m;T++){const E=c.get(T),I=this.getSymbolInstanceTextSize(e,g,r,T);this._commitDebugCollisionVertexUpdate(this.textCollisionBox.collisionVertexArrayExt,I,E.padding,g.zOffset)}}_updateIconDebugCollisionBoxes(e,r,c,h,m,g,b){for(let T=h;T<m;T++){const E=c.get(T),I=this.getSymbolInstanceIconSize(e,r,g.placedIconSymbolIndex);this._commitDebugCollisionVertexUpdate(this.iconCollisionBox.collisionVertexArrayExt,I,E.padding,g.zOffset)}}updateCollisionDebugBuffers(e,r,c,h){if(!this.hasDebugData())return;this.hasTextCollisionBoxData()&&this.textCollisionBox.collisionVertexArrayExt.clear(),this.hasIconCollisionBoxData()&&this.iconCollisionBox.collisionVertexArrayExt.clear();const m=f_(this.iconSizeData,e,h),g=f_(this.textSizeData,e,c);for(let b=0;b<this.symbolInstances.length;b++){const T=this.symbolInstances.get(b);this._updateTextDebugCollisionBoxes(g,e,r,T.textBoxStartIndex,T.textBoxEndIndex,T,c),this._updateTextDebugCollisionBoxes(g,e,r,T.verticalTextBoxStartIndex,T.verticalTextBoxEndIndex,T,c),this._updateIconDebugCollisionBoxes(m,e,r,T.iconBoxStartIndex,T.

601iconBoxEndIndex,T,h),this._updateIconDebugCollisionBoxes(m,e,r,T.verticalIconBoxStartIndex,T.verticalIconBoxEndIndex,T,h)}this.hasTextCollisionBoxData()&&this.textCollisionBox.collisionVertexBufferExt&&this.textCollisionBox.collisionVertexBufferExt.updateData(this.textCollisionBox.collisionVertexArrayExt),this.hasIconCollisionBoxData()&&this.iconCollisionBox.collisionVertexBufferExt&&this.iconCollisionBox.collisionVertexBufferExt.updateData(this.iconCollisionBox.collisionVertexArrayExt)}_deserializeCollisionBoxesForSymbol(e,r,c,h,m,g,b,T,E){const I={};if(r<c){const{x1:M,y1:k,x2:B,y2:N,padding:U,projectedAnchorX:Y,projectedAnchorY:J,projectedAnchorZ:ae,tileAnchorX:ne,tileAnchorY:G,featureIndex:te}=e.get(r);I.textBox={x1:M,y1:k,x2:B,y2:N,padding:U,projectedAnchorX:Y,projectedAnchorY:J,projectedAnchorZ:ae,tileAnchorX:ne,tileAnchorY:G},I.textFeatureIndex=te}if(h<m){const{x1:M,y1:k,x2:B,y2:N,padding:U,projectedAnchorX:Y,projectedAnchorY:J,projectedAnchorZ:ae,tileAnchorX:ne,tileAnchorY:G,featureIndex:te}=e.get(h);I.verticalTextBox={x1:M,y1:k,x2:B,y2:N,padding:U,projectedAnchorX:Y,projectedAnchorY:J,projectedAnchorZ:ae,tileAnchorX:ne,tileAnchorY:G},I.verticalTextFeatureIndex=te}if(g<b){const{x1:M,y1:k,x2:B,y2:N,padding:U,projectedAnchorX:Y,projectedAnchorY:J,projectedAnchorZ:ae,tileAnchorX:ne,tileAnchorY:G,featureIndex:te}=e.get(g);I.iconBox={x1:M,y1:k,x2:B,y2:N,padding:U,projectedAnchorX:Y,projectedAnchorY:J,projectedAnchorZ:ae,tileAnchorX:ne,tileAnchorY:G},I.iconFeatureIndex=te}if(T<E){const{x1:M,y1:k,x2:B,y2:N,padding:U,projectedAnchorX:Y,projectedAnchorY:J,projectedAnchorZ:ae,tileAnchorX:ne,tileAnchorY:G,featureIndex:te}=e.get(T);I.verticalIconBox={x1:M,y1:k,x2:B,y2:N,padding:U,projectedAnchorX:Y,projectedAnchorY:J,projectedAnchorZ:ae,tileAnchorX:ne,tileAnchorY:G},I.verticalIconFeatureIndex=te}return I}deserializeCollisionBoxes(e){this.collisionArrays=[];for(let r=0;r<this.symbolInstances.length;r++){const c=this.symbolInstances.get(r);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(e,c.textBoxStartIndex,c.textBoxEndIndex,c.verticalTextBoxStartIndex,c.verticalTextBoxEndIndex,c.iconBoxStartIndex,c.iconBoxEndIndex,c.verticalIconBoxStartIndex,c.verticalIconBoxEndIndex))}}hasTextData(){return this.text.segments.get().length>0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}hasIconTextFit(){return this.hasAnyIconTextFit}addIndicesForPlacedSymbol(e,r){const c=e.placedSymbolArray.get(r),h=c.vertexStartIndex+4*c.numGlyphs;for(let m=c.vertexStartIndex;m<h;m+=4)e.indexArray.emplaceBack(m,m+1,m+2),e.indexArray.emplaceBack(m+1,m+2,m+3)}getSortedSymbolIndexes(e){if(this.sortedAngle===e&&this.symbolInstanceIndexes!==void 0)return this.symbolInstanceIndexes;const r=Math.sin(e),c=Math.cos(e),h=[],m=[],g=[];for(let b=0;b<this.symbolInstances.length;++b){g.push(b);const T=this.symbolInstances.get(b);h.push(0|Math.round(r*T.tileAnchorX+c*T.tileAnchorY)),m.push(T.featureIndex)}return g.sort((b,T)=>h[b]-h[T]||m[T]-m[b]),g}getSortedIndexesByZOffset(){if(!this.zOffsetSortDirty)return this.symbolInstanceIndexesSortedZOffset;if(!this.symbolInstanceIndexesSortedZOffset){this.symbolInstanceIndexesSortedZOffset=[];for(let e=0;e<this.symbolInstances.length;++e)this.symbolInstanceIndexesSortedZOffset.push(e)}return this.zOffsetSortDirty=!1,this.symbolInstanceIndexesSortedZOffset.sort((e,r)=>this.symbolInstances.get(r).zOffset-this.symbolInstances.get(e).zOffset)}addToSortKeyRanges(e,r){const c=this.sortKeyRanges[this.sortKeyRanges.length-1];c&&c.sortKey===r?c.symbolInstanceEnd=e+1:this.sortKeyRanges.push({sortKey:r,symbolInstanceStart:e,symbolInstanceEnd:e+1})}sortFeatures(e){if(this.sortFeaturesByY&&this.sortedAngle!==e&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(e),this.sortedAngle=e,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const r of this.symbolInstanceIndexes){const c=this.symbolInstances.get(r);this.featureSortOrder.push(c.featureIndex);const{rightJustifiedTextSymbolIndex:h,centerJustifiedTextSymbolIndex:m,leftJustifiedTextSymbolIndex:g,verticalPlacedTextSymbolIndex:b,placedIconSymbolIndex:T,verticalPlacedIconSymbolIndex:E}=c;h>=0&&this.addIndicesForPlacedSymbol(this.text,h),m>=0&&m!==h&&this.addIndicesForPlacedSymbol(this.text,m),g>=0&&g!==m&&g!==h&&this.addIndicesForPlacedSymbol(this.text,g),b>=0&&this.addIndicesForPlacedSymbol(this.text,b),T>=0&&this.addIndicesForPlacedSymbol(this.icon,T),E>=0&&this.addIndicesForPlacedSymbol(this.icon,E)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}let UA,HA,wb;Vt(X0,"SymbolBucket",{omit:["layers","collisionBoxArray","features","compareText"]}),X0.addDynamicAttributes=Z0;class GA{constructor(e){this.type=e.property.overrides?e.property.overrides.runtimeType:ka,this.defaultValue=e}evaluate(e){if(e.formattedSection){const r=this.defaultValue.property.overrides;if(r&&r.hasOverride(e.formattedSection))return r.getOverride(e.formattedSection)}return e.feature&&e.featureState?this.defaultValue.evaluate(e.feature,e.featureState):this.defaultValue.property.specification.default}eachChild(e){this.defaultValue.isConstant()||e(this.defaultValue.value._styleExpression.expression)}outputDefined(){return!1}serialize(){return null}}Vt(GA,"FormatSectionOverride",{omit:["defaultValue"]});const Tb=()=>wb||(wb={layout:UA||(UA=new Ys({"symbol-placement":new It($e.layout_symbol["symbol-placement"]),"symbol-spacing":new It($e.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new It($e.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new Xt($e.layout_symbol["symbol-sort-key"]),"symbol-z-order":new It($e.layout_symbol["symbol-z-order"]),"symbol-z-elevate":new It($e.layout_symbol["symbol-z-elevate"]),"symbol-elevation-reference":new It($e.layout_symbol["symbol-elevation-reference"]),"icon-allow-overlap":new It($e.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new It($e.layout_symbol["icon-ignore-placement"]),"icon-optional":new It($e.layout_symbol["icon-optional"]),"icon-rotation-alignment":new It($e.layout_symbol["icon-rotation-alignment"]),"icon-size":new Xt($e.layout_symbol["icon-size"]),"icon-size-scale-range":new It($e.layout_symbol["icon-size-scale-range"]),"icon-text-fit":new Xt($e.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new Xt($e.layout_symbol["icon-text-fit-padding"]),"icon-image":new Xt($e.layout_symbol["icon-image"]),"icon-rotate":new Xt($e.layout_symbol["icon-rotate"]),"icon-padding":new It($e.layout_symbol["icon-padding"]),"icon-keep-upright":new It($e.layout_symbol["icon-keep-upright"]),"icon-offset":new Xt($e.layout_symbol["icon-offset"]),"icon-anchor":new Xt($e.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new It($e.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new It($e.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new It($e.layout_symbol["text-rotation-alignment"]),"text-field":new Xt($e.layout_symbol["text-field"]),"text-font":new Xt($e.layout_symbol["text-font"]),"text-size":new Xt($e.layout_symbol["text-size"]),"text-size-scale-range":new It($e.layout_symbol["text-size-scale-range"]),"text-max-width":new Xt($e.layout_symbol["text-max-width"]),"text-line-height":new Xt($e.layout_symbol["text-line-height"]),"text-letter-spacing":new Xt($e.layout_symbol["text-letter-spacing"]),"text-justify":new Xt($e.layout_symbol["text-justify"]),"text-radial-offset":new Xt($e.layout_symbol["text-radial-offset"]),"text-variable-anchor":new It($e.layout_symbol["text-variable-anchor"]),"text-anchor":new Xt($e.layout_symbol["text-anchor"]),"text-max-angle":new It($e.layout_symbol["text-max-angle"]),"text-writing-mode":new It($e.layout_symbol["text-writing-mode"]),"text-rotate":new Xt($e.layout_symbol["text-rotate"]),"text-padding":new It($e.layout_symbol["text-padding"]),"text-keep-upright":new It($e.layout_symbol["text-keep-upright"]),"text-transform":new Xt($e.layout_symbol["text-transform"]),"text-offset":new Xt($e.layout_symbol["text-offset"]),"text-allow-overlap":new It($e.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new It($e.layout_symbol["text-ignore-placement"]),"text-optional":new It($e.layout_symbol["text-optional"]),visibility:new It($e.layout_symbol.visibility)})),paint:HA||(HA=new Ys({"icon-opacity":new Xt($e.paint_symbol["icon-opacity"]),"icon-occlusion-opacity":new Xt($e.paint_symbol["icon-occlusion-opacity"]),"icon-emissive-strength":new Xt($e.paint_symbol["icon-emissive-strength"]),"text-emissive-strength":new Xt($e.paint_symbol["text-emissive-strength"]),"icon-color":new Xt($e.paint_symbol["icon-color"]),"icon-halo-color":new Xt($e.paint_symbol["icon-halo-color"]),"icon-halo-width":new Xt($e.paint_symbol["icon-halo-width"]),"icon-halo-blur":new Xt($e.paint_symbol["icon-halo-blur"]),"icon-translate":new It($e.paint_symbol["icon-translate"]),"icon-translate-anchor":new It($e.paint_symbol["icon-translate-anchor"]),"icon-image-cross-fade":new It($e.paint_symbol["icon-image-cross-fade"]),"text-opacity":new Xt($e.paint_symbol["text-opacity"]),"text-occlusion-opacity":new Xt($e.paint_symbol["text-occlusion-opacity"]),"text-color":new Xt($e.paint_symbol["text-color"],{runtimeType:io,getOverride:a=>a.textColor,hasOverride:a=>!!a.textColor}),"text-halo-color":new Xt($e.paint_symbol["text-halo-color"]),"text-halo-width":new Xt($e.paint_symbol["text-halo-width"]),"text-halo-blur":new Xt($e.paint_symbol["text-halo-blur"]),"text-translate":new It($e.paint_symbol["text-translate"]),"text-translate-anchor":new It($e.paint_symbol["text-translate-anchor"]),"icon-color-saturation":new It($e.paint_symbol["icon-color-saturation"]),"icon-color-contrast":new It($e.paint_symbol["icon-color-contrast"]),"icon-color-brightness-min":new It($e.paint_symbol["icon-color-brightness-min"]),"icon-color-brightness-max":new It($e.paint_symbol["icon-color-brightness-max"]),"symbol-z-offset":new Xt($e.paint_symbol["symbol-z-offset"]),"icon-color-use-theme":new Xt({type:"string",default:"default","property-type":"data-driven"}),"icon-halo-color-use-theme":new Xt({type:"string",default:"default","property-type":"data-driven"}),"text-color-use-theme":new Xt({type:"string",default:"default","property-type":"data-driven"}),"text-halo-color-use-theme":new Xt({type:"string",default:"default","property-type":"data-driven"})}))},wb);class Y0 extends Lo{constructor(e,r,c,h){super(e,Tb(),r,c,h),this._colorAdjustmentMatrix=re([]),this.hasInitialOcclusionOpacityProperties=e.paint!==void 0&&("icon-occlusion-opacity"in e.paint||"text-occlusion-opacity"in e.paint)}recalculate(e,r){super.recalculate(e,r),this.layout.get("icon-rotation-alignment")==="auto"&&(this.layout._values["icon-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-rotation-alignment")==="auto"&&(this.layout._values["text-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-pitch-alignment")==="auto"&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),this.layout.get("icon-pitch-alignment")==="auto"&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment"));const c=this.layout.get("text-writing-mode");if(c){const h=[];for(const m of c)h.indexOf(m)<0&&h.push(m);this.layout._values["text-writing-mode"]=h}else this.layout._values["text-writing-mode"]=this.layout.get("symbol-placement")==="point"?["horizontal"]:["horizontal","vertical"];this._setPaintOverrides()}getColorAdjustmentMatrix(e,r,c,h){return this._saturation===e&&this._contrast===r&&this._brightnessMin===c&&this._brightnessMax===h||(this._colorAdjustmentMatrix=function(m,g,b,T){m=Wr(m),g=Gr(g);const E=me(),I=m/3,M=1-2*I,k=[M,I,I,0,I,M,I,0,I,I,M,0,0,0,0,1],B=.5-.5*g,N=T-b;return ve(E,[N,0,0,0,0,N,0,0,0,0,N,0,b,b,b,1],[g,0,0,0,0,g,0,0,0,0,g,0,B,B,B,1]),ve(E,E,k),E}(e,r,c,h),this._saturation=e,this._contrast=r,this._brightnessMin=c,this._brightnessMax=h),this._colorAdjustmentMatrix}getValueAndResolveTokens(e,r,c,h){const m=this.layout.get(e).evaluate(r,{},c,h),g=this._unevaluatedLayout._values[e];return g.isDataDriven()||_o(g.value)||!m?m:function(b,T){return T.replace(/{([^{}]+)}/g,(E,I)=>I in b?String(b[I]):"")}(r.properties,m)}createBucket(e){return new X0(e)}queryRadius(){return 0}queryIntersectsFeature(){return!1}_setPaintOverrides(){for(const e of Tb().paint.overridableProperties){if(!Y0.hasPaintOverride(this.layout,e))continue;const r=this.paint.get(e),c=new GA(r),h=new dr(c,r.property.specification,this.scope,this.options);let m=null;m=r.value.kind==="constant"||r.value.kind==="source"?new Sr("source",h):new so("composite",h,r.value.zoomStops,r.value.interpolationType),this.paint._values[e]=new ud(r.property,m,r.parameters)}}_handleOverridablePaintPropertyUpdate(e,r,c){return!(!this.layout||r.isDataDriven()||c.isDataDriven())&&Y0.hasPaintOverride(this.layout,e)}static hasPaintOverride(e,r){const c=e.get("text-field"),h=Tb().paint.properties[r];let m=!1;const g=b=>{for(const T of b)if(h.overrides&&h.overrides.hasOverride(T))return void(m=!0)};if(c.value.kind==="constant"&&c.value.value instanceof fo)g(c.value.value.sections);else if(c.value.kind==="source"){const b=E=>{m||(E instanceof en&&_r(E.value)===Fu?g(E.value.sections):E instanceof Fl?g(E.sections):E.eachChild(b))},T=c.value;T._styleExpression&&b(T._styleExpression.expression)}return m}getProgramIds(){return["symbol"]}getDefaultProgramParams(e,r,c){return{config:new cu(this,{zoom:r,lut:c}),overrideFog:!1}}hasElevation(){return this.layout&&this.layout.get("symbol-elevation-reference")==="hd-road-markup"}}let WA,qA,ZA,XA;var Sb=Rn([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);function Eb(a){switch(a){case WebGL2RenderingContext.RGBA8:return WebGL2RenderingContext.RGBA;case WebGL2RenderingContext.DEPTH_COMPONENT16:return WebGL2RenderingContext.DEPTH_COMPONENT;case WebGL2RenderingContext.DEPTH24_STENCIL8:return WebGL2RenderingContext.DEPTH_STENCIL;case WebGL2RenderingContext.R8:case WebGL2RenderingContext.R32F:return WebGL2RenderingContext.RED}}function Ab(a){switch(a){case WebGL2RenderingContext.RGBA8:return WebGL2RenderingContext.UNSIGNED_BYTE;case WebGL2RenderingContext.DEPTH_COMPONENT16:return WebGL2RenderingContext.UNSIGNED_SHORT;case WebGL2RenderingContext.DEPTH24_STENCIL8:return WebGL2RenderingContext.UNSIGNED_INT_24_8;case WebGL2RenderingContext.R8:return WebGL2RenderingContext.UNSIGNED_BYTE;case WebGL2RenderingContext.R32F:return WebGL2RenderingContext.FLOAT}}class Cb{constructor(e,r,c,h){this.context=e,this.format=c,this.useMipmap=h&&h.useMipmap,this.texture=e.gl.createTexture(),this.update(r,{premultiply:h&&h.premultiply})}update(e,r){const c=e&&e instanceof HTMLVideoElement&&e.width===0?e.videoWidth:e.width,h=e&&e instanceof HTMLVideoElement&&e.height===0?e.videoHeight:e.height,{context:m}=this,{gl:g}=m,{x:b,y:T}=r&&r.position?r.position:{x:0,y:0},E=b+c,I=T+h;!this.size||this.size[0]===E&&this.size[1]===I||(g.bindTexture(g.TEXTURE_2D,null),g.deleteTexture(this.texture),this.texture=g.createTexture(),this.size=null),g.bindTexture(g.TEXTURE_2D,this.texture),m.pixelStoreUnpackFlipY.set(!1),m.pixelStoreUnpack.set(1),m.pixelStoreUnpackPremultiplyAlpha.set(this.format===g.RGBA8&&(!r||r.premultiply!==!1));const M=e instanceof HTMLImageElement||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement||e instanceof ImageData||ImageBitmap&&e instanceof ImageBitmap;if(!this.size&&E>0&&I>0){const k=this.useMipmap?Math.floor(Math.log2(Math.max(E,I)))+1:1;g.texStorage2D(g.TEXTURE_2D,k,this.format,E,I),this.size=[E,I]}if(this.size)if(M)g.texSubImage2D(g.TEXTURE_2D,0,b,T,Eb(this.format),Ab(this.format),e);

601else{const k=e.data;k&&g.texSubImage2D(g.TEXTURE_2D,0,b,T,c,h,Eb(this.format),Ab(this.format),k)}this.useMipmap&&g.generateMipmap(g.TEXTURE_2D)}bind(e,r,c=!1){const{context:h}=this,{gl:m}=h;m.bindTexture(m.TEXTURE_2D,this.texture),e!==this.minFilter&&(m.texParameteri(m.TEXTURE_2D,m.TEXTURE_MAG_FILTER,e),m.texParameteri(m.TEXTURE_2D,m.TEXTURE_MIN_FILTER,this.useMipmap&&!c?e===m.NEAREST?m.NEAREST_MIPMAP_NEAREST:m.LINEAR_MIPMAP_LINEAR:e),this.minFilter=e),r!==this.wrapS&&(m.texParameteri(m.TEXTURE_2D,m.TEXTURE_WRAP_S,r),m.texParameteri(m.TEXTURE_2D,m.TEXTURE_WRAP_T,r),this.wrapS=r)}bindExtraParam(e,r,c,h){const{context:m}=this,{gl:g}=m;g.bindTexture(g.TEXTURE_2D,this.texture),r!==this.magFilter&&(g.texParameteri(g.TEXTURE_2D,g.TEXTURE_MAG_FILTER,r),this.magFilter=r),e!==this.minFilter&&(g.texParameteri(g.TEXTURE_2D,g.TEXTURE_MIN_FILTER,this.useMipmap?e===g.NEAREST?g.NEAREST_MIPMAP_NEAREST:g.LINEAR_MIPMAP_LINEAR:e),this.minFilter=e),c!==this.wrapS&&(g.texParameteri(g.TEXTURE_2D,g.TEXTURE_WRAP_S,c),this.wrapS=c),h!==this.wrapT&&(g.texParameteri(g.TEXTURE_2D,g.TEXTURE_WRAP_T,h),this.wrapT=h)}destroy(){const{gl:e}=this.context;e.deleteTexture(this.texture),this.texture=null}}class K0{constructor(e,r){this.context=e,this.texture=r}bind(e,r){const{context:c}=this,{gl:h}=c;h.bindTexture(h.TEXTURE_2D,this.texture),e!==this.minFilter&&(h.texParameteri(h.TEXTURE_2D,h.TEXTURE_MAG_FILTER,e),h.texParameteri(h.TEXTURE_2D,h.TEXTURE_MIN_FILTER,e),this.minFilter=e),r!==this.wrapS&&(h.texParameteri(h.TEXTURE_2D,h.TEXTURE_WRAP_S,r),h.texParameteri(h.TEXTURE_2D,h.TEXTURE_WRAP_T,r),this.wrapS=r)}}function J0(a,e,r,c,h,m,g,b){const T=[a,e,1,r,c,1,h,m,1],E=[g,b,1],I=j([],T),[M,k,B]=qi(E,E,I);return Q(T,T,[M,0,0,0,k,0,0,0,B])}function YA(a,e,r,c,h,m,g,b){const T=function(E,I,M,k,B,N,U,Y){const J=J0(0,0,1,0,1,1,0,1),ae=J0(E,I,M,k,B,N,U,Y);return Q(ae,ae,j([],J))}(a,e,r,c,h,m,g,b);return[T[2]/T[8]/Rt,T[5]/T[8]/Rt]}function Q0(a){return[a[0],Math.min(Math.max(a[1],-85.051129),Ne)]}class KA extends kl{constructor(e,r,c,h){super(),this.id=e,this.dispatcher=c,this.coordinates=r.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.onNorthPole=!1,this.onSouthPole=!1,this.setEventedParent(h),this.options=r,this._dirty=!1}load(e,r){if(this._loaded=r||!1,this.fire(new Qa("dataloading",{dataType:"source"})),this.url=this.options.url,!this.url)return e&&(this.coordinates=e),this._loaded=!0,void this._finishLoading();this._imageRequest=Ka(this.map._requestManager.transformRequest(this.url,Pu.Image),(c,h)=>{this._imageRequest=null,this._loaded=!0,c?this.fire(new Nh(c)):h&&(this.image=h instanceof HTMLImageElement?jo.getImageData(h):h,this._dirty=!0,this.width=this.image.width,this.height=this.image.height,e&&(this.coordinates=e),this._finishLoading())})}loaded(){return this._loaded}updateImage(e){return e.url?(this._imageRequest&&e.url!==this.options.url&&(this._imageRequest.cancel(),this._imageRequest=null),this.options.url=e.url,this.load(e.coordinates,this._loaded),this):this}setTexture(e){if(!(e.handle instanceof WebGLTexture))throw new Error("The provided handle is not a WebGLTexture instance");return this.texture=new K0(this.map.painter.context,e.handle),this.width=e.dimensions[0],this.height=e.dimensions[1],this._dirty=!1,this._loaded=!0,this._finishLoading(),this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new Qa("data",{dataType:"source",sourceDataType:"metadata"})))}onAdd(e){this.map=e,this.load()}onRemove(e){this._imageRequest&&(this._imageRequest.cancel(),this._imageRequest=null),!this.texture||this.texture instanceof K0||this.texture.destroy(),this.boundsBuffer&&(this.boundsBuffer.destroy(),this.elevatedGlobeVertexBuffer&&this.elevatedGlobeVertexBuffer.destroy(),this.elevatedGlobeIndexBuffer&&this.elevatedGlobeIndexBuffer.destroy())}setCoordinates(e){if(this.coordinates=e,this._boundsArray=void 0,this._unsupportedCoords=!1,!e.length)return this;this.onNorthPole=!1,this.onSouthPole=!1;let r=e[0][1],c=e[0][1];for(const m of e)m[1]>c&&(c=m[1]),m[1]<r&&(r=m[1]);const h=(c+r)/2;if(h>Ne?this.onNorthPole=!0:h<-85.051129&&(this.onSouthPole=!0),!this.onNorthPole&&!this.onSouthPole){const m=e.map(We.fromLngLat);this.tileID=function(g){let b=1/0,T=1/0,E=-1/0,I=-1/0;for(const U of g)b=Math.min(b,U.x),T=Math.min(T,U.y),E=Math.max(E,U.x),I=Math.max(I,U.y);const M=Math.max(E-b,I-T),k=Math.max(0,Math.floor(-Math.log(M)/Math.LN2)),B=Math.pow(2,k);let N=Math.floor((b+E)/2*B);return N>1&&(N-=1),new _s(k,N,Math.floor((T+I)/2*B))}(m),this.minzoom=this.maxzoom=this.tileID.z}return this.fire(new Qa("data",{dataType:"source",sourceDataType:"content"})),this}_clear(){this._boundsArray=void 0,this._unsupportedCoords=!1}_prepareData(e){for(const J in this.tiles){const ae=this.tiles[J];ae.state!=="loaded"&&(ae.state="loaded",ae.texture=this.texture)}if(this._boundsArray||this.onNorthPole||this.onSouthPole||this._unsupportedCoords)return;const r=g_(new _s(0,0,0),this.map.transform.projection),c=[r.projection.project(this.coordinates[0][0],this.coordinates[0][1]),r.projection.project(this.coordinates[1][0],this.coordinates[1][1]),r.projection.project(this.coordinates[2][0],this.coordinates[2][1]),r.projection.project(this.coordinates[3][0],this.coordinates[3][1])];if(!function(J){const ae=J[1].x-J[0].x,ne=J[1].y-J[0].y,G=J[2].x-J[1].x,te=J[2].y-J[1].y,oe=J[3].x-J[2].x,he=J[3].y-J[2].y,Te=J[0].x-J[3].x,Me=J[0].y-J[3].y,Pe=ae*te-G*ne,ze=G*he-oe*te,tt=oe*Me-Te*he,mt=Te*ne-ae*Me;return Pe>0&&ze>0&&tt>0&&mt>0||Pe<0&&ze<0&&tt<0&&mt<0}(c))return console.warn("Image source coordinates are defining non-convex area in the Mercator projection"),void(this._unsupportedCoords=!0);const h=g_(this.tileID,this.map.transform.projection),[m,g,b,T]=this.coordinates.map(J=>{const ae=h.projection.project(J[0],J[1]);return FA(h,ae)._round()});this.perspectiveTransform=YA(m.x,m.y,g.x,g.y,b.x,b.y,T.x,T.y);const E=this._boundsArray=new ih;E.emplaceBack(m.x,m.y,0,0),E.emplaceBack(g.x,g.y,Rt,0),E.emplaceBack(T.x,T.y,0,Rt),E.emplaceBack(b.x,b.y,Rt,Rt),this.boundsBuffer&&(this.boundsBuffer.destroy(),this.elevatedGlobeVertexBuffer&&this.elevatedGlobeVertexBuffer.destroy(),this.elevatedGlobeIndexBuffer&&this.elevatedGlobeIndexBuffer.destroy()),this.boundsBuffer=e.createVertexBuffer(E,Sb.members),this.boundsSegments=Vs.simpleSegment(0,0,4,2);const I=[],M=[Q0((k=this.coordinates)[0]),Q0(k[1]),Q0(k[2]),Q0(k[3])];var k;const[B,N,U,Y]=function(J){let ae=J[0][0],ne=ae,G=J[0][1],te=G;for(let oe=1;oe<J.length;oe++)J[oe][0]<ae?ae=J[oe][0]:J[oe][0]>ne&&(ne=J[oe][0]),J[oe][1]<G?G=J[oe][1]:J[oe][1]>te&&(te=J[oe][1]);return[ae,G,ne-ae,te-G]}(M);{const J=new ih,[ae,ne,G,te]=function(Ye){let ft=Ye[0].x,qe=ft,et=Ye[0].y,Tt=et;for(let St=1;St<Ye.length;St++)Ye[St].x<ft?ft=Ye[St].x:Ye[St].x>qe&&(qe=Ye[St].x),Ye[St].y<et?et=Ye[St].y:Ye[St].y>Tt&&(Tt=Ye[St].y);return[ft,et,qe-ft,Tt-et]}(c),oe=Ye=>[(Ye.x-ae)/G,(Ye.y-ne)/te],[he,Te,Me,Pe]=c.map(oe),ze=function(Ye,ft,qe,et,Tt,St,li,Jt){const Bt=J0(0,0,1,0,1,1,0,1);return Q(Bt,Bt,j([],J0(Ye,ft,qe,et,Tt,St,li,Jt)))}(he[0],he[1],Te[0],Te[1],Me[0],Me[1],Pe[0],Pe[1]);this.elevatedGlobePerspectiveTransform=YA(he[0],he[1],Te[0],Te[1],Me[0],Me[1],Pe[0],Pe[1]);const tt=(Ye,ft)=>{I.push(Ye.lng);const qe=Math.round((Ye.lng-B)/U*Rt),et=Math.round((Ye.lat-N)/Y*Rt),Tt=oe(ft),St=qi([],[Tt[0],Tt[1],1],ze),li=Math.round(St[0]/St[2]*Rt),Jt=Math.round(St[1]/St[2]*Rt);J.emplaceBack(qe,et,li,Jt)},mt=c[3].x-c[0].x,ut=c[3].y-c[0].y,pt=c[2].x-c[1].x,bt=c[2].y-c[1].y;for(let Ye=0;Ye<65;Ye++){const ft=Ye/64,qe=[c[0].x+ft*mt,c[0].y+ft*ut],et=[c[1].x+ft*pt,c[1].y+ft*bt],Tt=et[0]-qe[0],St=et[1]-qe[1];for(let li=0;li<65;li++){const Jt=li/64,Bt={x:qe[0]+Tt*Jt,y:qe[1]+St*Jt,z:0};tt(r.projection.unproject(Bt.x,Bt.y),Bt)}}this.elevatedGlobeVertexBuffer=e.createVertexBuffer(J,Sb.members)}{this.maxLongitudeTriangleSize=0;let J=[],ae=new Vr;const ne=(G,te,oe)=>{ae.emplaceBack(G,te,oe);const he=I[G],Te=I[te],Me=I[oe],Pe=Math.min(Math.min(he,Te),Me),ze=Math.max(Math.max(he,Te),Me)-Pe;ze>this.maxLongitudeTriangleSize&&(this.maxLongitudeTriangleSize=ze),J.push(Pe+ze/2)};for(let G=0;G<64;G++)for(let te=0;te<64;te++){const oe=65*G+te,he=oe+1,Te=oe+65,Me=Te+1;ne(oe,Te,he),ne(he,Te,Me)}[J,ae]=function(G,te){const oe=Array.from({length:G.length},(Me,Pe)=>Pe);oe.sort((Me,Pe)=>G[Me]-G[Pe]);const he=[],Te=new Vr;for(let Me=0;Me<oe.length;Me++){const Pe=oe[Me];he.push(G[Pe]);const ze=3*Pe,tt=ze+1;Te.emplaceBack(te.uint16[ze],te.uint16[tt],te.uint16[tt+1])}return[he,Te]}(J,ae),this.elevatedGlobeTrianglesCenterLongitudes=J,this.elevatedGlobeIndexBuffer=e.createIndexBuffer(ae)}this.elevatedGlobeSegments=Vs.simpleSegment(0,0,4225,8192),this.elevatedGlobeGridMatrix=new Float32Array([0,U/Rt,0,Y/Rt,0,0,N,B,0])}prepare(){const e=Object.keys(this.tiles).length!==0;if(this.tileID&&!e)return;const r=this.map.painter.context,c=r.gl;!this._dirty||this.texture instanceof K0||(this.texture?this.texture.update(this.image):(this.texture=new Cb(r,this.image,c.RGBA8),this.texture.bind(c.LINEAR,c.CLAMP_TO_EDGE)),this._dirty=!1),e&&this._prepareData(r)}loadTile(e,r){this.tileID&&this.tileID.equals(e.tileID.canonical)?(this.tiles[String(e.tileID.wrap)]=e,e.buckets={},r(null)):(e.state="errored",r(null))}serialize(){return{type:"image",url:this.options.url,coordinates:this.coordinates}}hasTransition(){return!1}getSegmentsForLongitude(e){const r=this.elevatedGlobeSegments;if(!this.elevatedGlobeTrianglesCenterLongitudes||!r)return null;const c=this.elevatedGlobeTrianglesCenterLongitudes;let h=(m=e+180)+360*Math.round((c[0]-m)/360);var m;const g=new Vs,b=(M,k)=>{g.segments.push({vertexOffset:0,primitiveOffset:M,vertexLength:r.segments[0].vertexLength,primitiveLength:k,sortKey:void 0,vaos:{}})},T=.51*this.maxLongitudeTriangleSize;if(Math.abs(c[0]-h)<=T){const M=Ia(c,0,c.length,h+T);return M===c.length||b(M,Dr(c,M+1,c.length,h+360-T)-M),g}h<c[0]&&(h+=360);const E=Dr(c,0,c.length,h-T);if(E===c.length)return b(0,c.length),g;b(0,E-0);const I=Ia(c,E+1,c.length,h+T);return I!==c.length&&b(I,c.length-I),g}}const v5=(Math.pow(256,2)-1)/16907520;class JA extends Lo{constructor(e,r,c,h){super(e,{layout:ZA||(ZA=new Ys({visibility:new It($e.layout_raster.visibility)})),paint:XA||(XA=new Ys({"raster-opacity":new It($e.paint_raster["raster-opacity"]),"raster-color":new eh($e.paint_raster["raster-color"]),"raster-color-mix":new It($e.paint_raster["raster-color-mix"]),"raster-color-range":new It($e.paint_raster["raster-color-range"]),"raster-hue-rotate":new It($e.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new It($e.paint_raster["raster-brightness-min"]),"raster-brightness-max":new It($e.paint_raster["raster-brightness-max"]),"raster-saturation":new It($e.paint_raster["raster-saturation"]),"raster-contrast":new It($e.paint_raster["raster-contrast"]),"raster-resampling":new It($e.paint_raster["raster-resampling"]),"raster-fade-duration":new It($e.paint_raster["raster-fade-duration"]),"raster-emissive-strength":new It($e.paint_raster["raster-emissive-strength"]),"raster-array-band":new It($e.paint_raster["raster-array-band"]),"raster-elevation":new It($e.paint_raster["raster-elevation"]),"raster-color-use-theme":new Xt({type:"string",default:"default","property-type":"data-driven"})}))},r,c,h),this.updateColorRamp(),this._curRampRange=[NaN,NaN]}getProgramIds(){return["raster"]}hasColorMap(){return!!this._transitionablePaint._values["raster-color"].value.value}tileCoverLift(){return this.paint.get("raster-elevation")}isDraped(e){return!(e&&e._source instanceof KA&&(e._source.onNorthPole||e._source.onSouthPole))&&this.paint.get("raster-elevation")===0}_handleSpecialPaintPropertyUpdate(e){e!=="raster-color"&&e!=="raster-color-range"||(this._curRampRange=[NaN,NaN],this.updateColorRamp())}

601updateColorRamp(e){if(!this.hasColorMap()||!this._curRampRange)return;const r=this._transitionablePaint._values["raster-color"].value.expression,[c,h]=e||this._transitionablePaint._values["raster-color-range"].value.expression.evaluate({zoom:0})||[NaN,NaN];isNaN(c)&&isNaN(h)||c===this._curRampRange[0]&&h===this._curRampRange[1]||(this.colorRamp=e_({expression:r,evaluationKey:"rasterValue",image:this.colorRamp,clips:[{start:c,end:h}],resolution:256}),this.colorRampTexture=null,this._curRampRange=[c,h])}}let QA,e3,t3,i3,n3;class s3 extends Lo{constructor(e,r,c,h){super(e,{layout:QA||(QA=new Ys({visibility:new It($e["layout_raster-particle"].visibility)})),paint:e3||(e3=new Ys({"raster-particle-array-band":new It($e["paint_raster-particle"]["raster-particle-array-band"]),"raster-particle-count":new It($e["paint_raster-particle"]["raster-particle-count"]),"raster-particle-color":new eh($e["paint_raster-particle"]["raster-particle-color"]),"raster-particle-max-speed":new It($e["paint_raster-particle"]["raster-particle-max-speed"]),"raster-particle-speed-factor":new It($e["paint_raster-particle"]["raster-particle-speed-factor"]),"raster-particle-fade-opacity-factor":new It($e["paint_raster-particle"]["raster-particle-fade-opacity-factor"]),"raster-particle-reset-rate-factor":new It($e["paint_raster-particle"]["raster-particle-reset-rate-factor"]),"raster-particle-elevation":new It($e["paint_raster-particle"]["raster-particle-elevation"]),"raster-particle-color-use-theme":new Xt({type:"string",default:"default","property-type":"data-driven"})}))},r,c,h),this._updateColorRamp(),this.lastInvalidatedAt=jo.now()}onRemove(e){this.colorRampTexture&&this.colorRampTexture.destroy(),this.tileFramebuffer&&this.tileFramebuffer.destroy(),this.particleFramebuffer&&this.particleFramebuffer.destroy()}hasColorMap(){return!!this._transitionablePaint._values["raster-particle-color"].value.value}getProgramIds(){return["rasterParticle"]}hasOffscreenPass(){return this.visibility!=="none"}isDraped(e){return!1}_handleSpecialPaintPropertyUpdate(e){e!=="raster-particle-color"&&e!=="raster-particle-max-speed"||(this._updateColorRamp(),this._invalidateAnimationState()),e==="raster-particle-count"&&this._invalidateAnimationState()}_updateColorRamp(){if(!this.hasColorMap())return;const e=this._transitionablePaint._values["raster-particle-color"].value.expression,r=this._transitionablePaint._values["raster-particle-max-speed"].value.expression.evaluate({zoom:0});this.colorRamp=e_({expression:e,evaluationKey:"rasterParticleSpeed",image:this.colorRamp,clips:[{start:0,end:r}],resolution:256}),this.colorRampTexture=null}_invalidateAnimationState(){this.lastInvalidatedAt=jo.now()}tileCoverLift(){return this.paint.get("raster-particle-elevation")}}class x5 extends Lo{constructor(e,r){super(e,{},r,null),this.implementation=e,e.slot&&(this.slot=e.slot)}is3D(e){return this.implementation.renderingMode==="3d"}hasOffscreenPass(){return this.implementation.prerender!==void 0}isDraped(e){return this.implementation.renderToTile!==void 0}shouldRedrape(){return!!this.implementation.shouldRerenderTiles&&this.implementation.shouldRerenderTiles()}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){}onAdd(e){this.implementation.onAdd&&this.implementation.onAdd(e,e.painter.context.gl)}onRemove(e){this.implementation.onRemove&&this.implementation.onRemove(e,e.painter.context.gl)}}function Ib(a,e,r){const c=[0,0,1],h=ai([]);return Ci(h,h,r?-X(a)+Math.PI:X(a)),on(h,h,-X(e)),ts(c,c,h),hn(c,c)}function r3(a,e){const r=ev(a.projection,a.zoom,a.width,a.height),c=function(m,g,b,T,E){const I=new Z(b.lng-180*Cd,b.lat),M=new Z(b.lng+180*Cd,b.lat),k=m.project(I.lng,I.lat),B=m.project(M.lng,M.lat),N=-Math.atan2(B.y-k.y,B.x-k.x),U=We.fromLngLat(b);U.y=ke(U.y,-1+Cd,1-Cd);const Y=U.toLngLat(),J=m.project(Y.lng,Y.lat),ae=We.fromLngLat(Y);ae.x+=Cd;const ne=ae.toLngLat(),G=m.project(ne.lng,ne.lat),te=a3(G.x-J.x,G.y-J.y,N),oe=We.fromLngLat(Y);oe.y+=Cd;const he=oe.toLngLat(),Te=m.project(he.lng,he.lat),Me=a3(Te.x-J.x,Te.y-J.y,N),Pe=Math.abs(te.x)/Math.abs(Me.y),ze=re([]);vt(ze,ze,-N*(1-(E?0:T)));const tt=re([]);return je(tt,tt,[1,1-(1-Pe)*T,1]),tt[4]=-Me.x/Me.y*T,vt(tt,tt,N),ve(tt,ze,tt),tt}

601(a.projection,0,a.center,r,e),h=o3(a);return je(c,c,[h,h,1]),c}function o3(a){const e=a.projection,r=ev(a.projection,a.zoom,a.width,a.height),c=Mb(e,a.center),h=Mb(e,Z.convert(e.center));return Math.pow(2,c*r+(1-r)*h)}function ev(a,e,r,c,h=1/0){const m=a.range;if(!m)return 0;const g=Math.min(h,Math.max(r,c)),b=Math.log(g/1024)/Math.LN2;return Le(m[0]+b,m[1]+b,e)}const Cd=1/4e4;function Mb(a,e){const r=ke(e.lat,-85.051129,Ne),c=new Z(e.lng-180*Cd,r),h=new Z(e.lng+180*Cd,r),m=a.project(c.lng,r),g=a.project(h.lng,r),b=We.fromLngLat(c),T=We.fromLngLat(h),E=g.x-m.x,I=g.y-m.y,M=T.x-b.x,k=T.y-b.y,B=Math.sqrt((M*M+k*k)/(E*E+I*I));return Math.log(B)/Math.LN2}function a3(a,e,r){const c=Math.cos(r),h=Math.sin(r);return{x:a*c-e*h,y:a*h+e*c}}function l3(a,e,r){re(a),vt(a,a,X(e[2])),Ve(a,a,X(e[0])),Je(a,a,X(e[1])),je(a,a,r),ve(a,a,[1,0,0,0,0,0,1,0,0,1,0,0,0,0,0,1])}function tv(a,e,r,c,h,m,g,b){const T=[r[0]-e[0],r[1]-e[1],0],E=[c[0]-e[0],c[1]-e[1],0];if(yi(T)<1e-12||yi(E)<1e-12)return ai(a);const I=Ct([],T,E);hn(I,I),wi(E,c,e),T[2]=(m-h)*b,E[2]=(g-h)*b;const M=T;return Ct(M,T,E),hn(M,M),Qs(a,I,M)}function Pb(a,e,r=!1){const c=bd(e.zoom),h=function(m,g,b){const T=g.worldSize,E=[m[12],m[13],m[14]],I=Ae(E[1]/T),M=Se(E[0]/T),k=re([]),B=pe(1,I)*T,N=pe(1,0)*T*st(I,g.zoom),U=1/B1(T);let Y=N*U;if(b){const G=ev(g.projection,g.zoom,g.width,g.height,1024);Y=U*g.projection.pixelSpaceConversion(g.center.lat,T,G)}const J=q(I,M);ki(J,J,Ue([],hn([],J),B*Y*E[2]));const ae=function(G){const te=[G[0],G[1],G[2]];let oe=[0,1,0];const he=Ct([],oe,te);return Ct(oe,te,he),ps(oe)===0&&(oe=[0,1,0],Ct(he,te,oe)),hn(he,he),hn(oe,oe),hn(te,te),[he[0],he[1],he[2],0,oe[0],oe[1],oe[2],0,te[0],te[1],te[2],0,G[0],G[1],G[2],1]}(J);je(k,k,[Y,Y,Y*B]),Ee(k,k,[-E[0],-E[1],-E[2]]);const ne=ve([],g.globeMatrix,ae);return ve(ne,ne,k),ve(ne,ne,m),ne}(a,e,r);if(c>0){const m=function(g,b){const T=b.worldSize,E=pe(1,0)*T*st(b.center.lat,b.zoom)/B1(T),I=pe(1,b.center.lat)*T,M=re([]);return Je(M,M,X(b.center.lng)),Ve(M,M,X(b.center.lat)),Ee(M,M,[0,0,v]),je(M,M,[E,E,E*I]),Ee(M,M,[b.point.x-.5*T,b.point.y-.5*T,0]),ve(M,M,g),ve(M,b.globeMatrix,M)}(a,e);return function(g,b,T){const E=(N,U,Y)=>{const J=yi(N),ae=yi(U),ne=ah(N,U,Y);return Ue(ne,ne,1/yi(ne)*gi(J,ae,Y))},I=E([g[0],g[1],g[2]],[b[0],b[1],b[2]],T),M=E([g[4],g[5],g[6]],[b[4],b[5],b[6]],T),k=E([g[8],g[9],g[10]],[b[8],b[9],b[10]],T),B=ah([g[12],g[13],g[14]],[b[12],b[13],b[14]],T);return[I[0],I[1],I[2],0,M[0],M[1],M[2],0,k[0],k[1],k[2],0,B[0],B[1],B[2],1]}(h,m,c)}return h}function c3(a,e,r,c){const h=Ms.projectAabbCorners(c,r);let m=Number.MAX_VALUE,g=-1;for(let E=0;E<h.length;++E){const I=h[E];I[0]=(.5*I[0]+.5)*e.width,I[1]=(.5-.5*I[1])*e.height,I[2]<m&&(g=E,m=I[2])}const b=E=>new kt(h[E][0],h[E][1]);let T;switch(g){case 0:case 6:T=[b(1),b(5),b(4),b(7),b(3),b(2),b(1)];break;case 1:case 7:T=[b(0),b(4),b(5),b(6),b(2),b(3),b(0)];break;case 3:case 5:T=[b(1),b(0),b(4),b(7),b(6),b(2),b(1)];break;default:T=[b(1),b(5),b(6),b(7),b(3),b(0),b(1)]}if(bi(a,T))return m}const b5=Rn([{name:"a_pos_3f",components:3,type:"Float32"}]),w5=Rn([{name:"a_color_3f",components:3,type:"Float32"}]),T5=Rn([{name:"a_color_4f",components:4,type:"Float32"}]),S5=Rn([{name:"a_uv_2f",components:2,type:"Float32"}]),E5=Rn([{name:"a_normal_3f",components:3,type:"Float32"}]),A5=Rn([{name:"a_normal_matrix0",components:4,type:"Float32"},{name:"a_normal_matrix1",components:4,type:"Float32"},{name:"a_normal_matrix2",components:4,type:"Float32"},{name:"a_normal_matrix3",components:4,type:"Float32"}]),C5=Rn([{name:"a_pbr",components:4,type:"Uint16"},{name:"a_heightBasedEmissiveStrength",components:3,type:"Float32"}]),u3={None:0,Model:1,Symbol:2,FillExtrusion:4,All:7};class iv{constructor(e,r,c,h){this.message=(e?`${e}: `:"")+c,h&&(this.identifier=h),r!=null&&r.__line__&&(this.line=r.__line__)}}function Db(a,e){const r=a.indexOf("://")===-1;try{return new URL(a,r&&e?"http://example.com":void 0),!0}catch{return!1}}class h3{constructor(e,r){this.feature=e,this.instancedDataOffset=r,this.instancedDataCount=0,this.rotation=[0,0,0],this.scale=[1,1,1],this.translation=[0,0,0]}}class d3{constructor(){this.instancedDataArray=new md,this.instancesEvaluatedElevation=[],this.features=[],this.idToFeaturesIndex={}}}class kb{constructor(e){this.zoom=e.zoom,this.canonical=e.canonical,this.layers=e.layers,this.layerIds=this.layers.map(r=>r.fqid),this.projection=e.projection,this.index=e.index,this.hasZoomDependentProperties=this.layers[0].isZoomDependent(),this.stateDependentLayerIds=this.layers.filter(r=>r.isStateDependent()).map(r=>r.id),this.hasPattern=!1,this.instancesPerModel={},this.validForExaggeration=0,this.maxVerticalOffset=0,this.maxScale=0,this.maxHeight=0,this.lookupDim=this.zoom>this.canonical.z?256:this.zoom>15?75:100,this.instanceCount=0,this.terrainElevationMin=0,this.terrainElevationMax=0,this.validForDEMTile={id:null,timestamp:0},this.modelUris=[],this.modelsRequested=!1,this.activeReplacements=[],this.replacementUpdateTime=0,this.styleDefinedModelURLs=e.styleDefinedModelURLs}updateFootprints(e,r){}populate(e,r,c,h){this.tileToMeter=Be(c);const m=this.layers[0]._featureFilter.needGeometry;this.lookup=new Uint8Array(this.lookupDim*this.lookupDim);for(const{feature:g,id:b,index:T,sourceLayerIndex:E}of e){const I=b??(g.properties&&g.properties.hasOwnProperty("id")?g.properties.id:void 0),M=ci(g,m);if(!this.layers[0]._featureFilter.filter(new Un(this.zoom),M,c))continue;

601const k={id:I,sourceLayerIndex:E,index:T,geometry:m?M.geometry:Qt(g,c,h),properties:g.properties,type:g.type,patterns:{}},B=this.addFeature(k,k.geometry,M);B&&r.featureIndex.insert(g,k.geometry,T,E,this.index,this.instancesPerModel[B].instancedDataArray.length,Rt/32)}this.lookup=null}update(e,r,c,h){for(const m in this.instancesPerModel){const g=this.instancesPerModel[m];for(const b in e)g.idToFeaturesIndex.hasOwnProperty(b)&&(this.evaluate(g.features[g.idToFeaturesIndex[b]],e[b],g,!0),this.uploaded=!1)}this.maxHeight=0}updateZoomBasedPaintProperties(){if(!this.hasZoomDependentProperties)return!1;let e=!1;for(const r in this.instancesPerModel){const c=this.instancesPerModel[r];for(const h of c.features){const m=this.layers[0],g=h.feature,b=this.canonical,T=m.paint.get("model-rotation").evaluate(g,{},b),E=m.paint.get("model-scale").evaluate(g,{},b),I=m.paint.get("model-translation").evaluate(g,{},b);Fe(h.rotation,T)&&Fe(h.scale,E)&&Fe(h.translation,I)||(this.evaluate(h,h.featureStates,c,!0),e=!0)}}return e}updateReplacement(e,r,c,h){if(r.updateTime===this.replacementUpdateTime)return!1;this.replacementUpdateTime=r.updateTime;const m=r.getReplacementRegionsForTile(e.toUnwrapped(),!0);if(tb(this.activeReplacements,m))return!1;this.activeReplacements=m;let g=!1;for(const b in this.instancesPerModel){const T=this.instancesPerModel[b],E=T.instancedDataArray;for(const I of T.features){const M=I.instancedDataOffset,k=I.instancedDataCount;for(let B=0;B<k;B++){const N=16*(B+M);let U=E.float32[N+0];const Y=U>Rt;U=Y?U-Rt:U;const J=Math.floor(U),ae=E.float32[N+1];let ne=!1;for(const G of this.activeReplacements)if(!_E(G,c,u3.Model,h)&&!(G.min.x>J||J>G.max.x||G.min.y>ae||ae>G.max.y)&&(ne=TE(wE(J,ae,e.canonical,G.footprintTileId.canonical),G.footprint),ne))break;E.float32[N]=ne?U+Rt:U,g=g||ne!==Y}}}return g}isEmpty(){for(const e in this.instancesPerModel)if(this.instancesPerModel[e].instancedDataArray.length!==0)return!1;return!0}uploadPending(){return!this.uploaded}upload(e){if(!this.uploaded)for(const r in this.instancesPerModel){const c=this.instancesPerModel[r];c.instancedDataArray.length<0||c.instancedDataArray.length===0||(c.instancedDataBuffer?c.instancedDataBuffer.updateData(c.instancedDataArray):c.instancedDataBuffer=e.createVertexBuffer(c.instancedDataArray,A5.members,!0,void 0,this.instanceCount))}this.uploaded=!0}destroy(){for(const r in this.instancesPerModel){const c=this.instancesPerModel[r];c.instancedDataArray.length!==0&&c.instancedDataBuffer&&c.instancedDataBuffer.destroy()}const e=this.layers[0].modelManager;if(e&&this.modelUris&&this.modelsRequested)for(const r of this.modelUris)e.removeModel(r,"",!0)}addFeature(e,r,c){const h=this.layers[0],m=h.layout.get("model-id").evaluate(c,{},this.canonical);if(!m)return Yi(`modelId is not evaluated for layer ${h.id} and it is not going to get rendered.`),m;(Db(m,!1)||this.styleDefinedModelURLs[m]!==void 0)&&(this.modelUris.includes(m)||this.modelUris.push(m)),this.instancesPerModel[m]||(this.instancesPerModel[m]=new d3);const g=this.instancesPerModel[m],b=g.instancedDataArray,T=new h3(c,b.length);for(const E of r)for(const I of E){if(I.x<0||I.x>=Rt||I.y<0||I.y>=Rt)continue;const M=(this.lookupDim-1)/Rt,k=this.lookupDim*(I.y*M|0)+I.x*M|0;if(this.lookup){if(this.lookup[k]!==0)continue;this.lookup[k]=1}this.instanceCount++;const B=b.length;b.resize(B+1),g.instancesEvaluatedElevation.push(0),b.float32[16*B]=I.x,b.float32[16*B+1]=I.y}return T.instancedDataCount=g.instancedDataArray.length-T.instancedDataOffset,T.instancedDataCount>0&&(e.id&&(g.idToFeaturesIndex[e.id]=g.features.length),g.features.push(T),this.evaluate(T,{},g,!1)),m}getModelUris(){return this.modelUris}evaluate(e,r,c,h){const m=this.layers[0],g=e.feature,b=this.canonical,T=e.rotation=m.paint.get("model-rotation").evaluate(g,r,b),E=e.scale=m.paint.get("model-scale").evaluate(g,r,b),I=e.translation=m.paint.get("model-translation").evaluate(g,r,b),M=m.paint.get("model-color").evaluate(g,r,b);M.a=m.paint.get("model-color-mix-intensity").evaluate(g,r,b);const k=[];this.maxVerticalOffset<I[2]&&(this.maxVerticalOffset=I[2]),this.maxScale=Math.max(Math.max(this.maxScale,E[0]),Math.max(E[1],E[2])),l3(k,T,E);const B=Math.round(100*M.a)+M.b/1.05;for(let N=0;N<e.instancedDataCount;++N){const U=e.instancedDataOffset+N,Y=16*U,J=c.instancedDataArray.float32;let ae=0;h&&(ae=J[Y+6]-c.instancesEvaluatedElevation[U]);const ne=0|J[Y+1];J[Y]=(0|J[Y])+M.r/1.05,J[Y+1]=ne+M.g/1.05,J[Y+2]=B,J[Y+3]=1/(b.z>10?this.tileToMeter:Be(b,ne)),J[Y+4]=I[0],J[Y+5]=I[1],J[Y+6]=I[2]+ae,J[Y+7]=k[0],J[Y+8]=k[1],J[Y+9]=k[2],J[Y

601+10]=k[4],J[Y+11]=k[5],J[Y+12]=k[6],J[Y+13]=k[8],J[Y+14]=k[9],J[Y+15]=k[10],c.instancesEvaluatedElevation[U]=I[2]}}}let f3,p3;Vt(kb,"ModelBucket",{omit:["layers"]}),Vt(d3,"PerModelAttributes"),Vt(h3,"ModelFeature");const Jf=64,Mm={CoordinateSpaceTile:1,CoordinateSpaceYUp:2,HasMapboxMeshFeatures:4,HasMeshoptCompression:8};function m3(a,e,r,c,h,m,g,b,T,E=!1){const I=r.zoom,M=r.project(c),k=st(c.lat,I),B=1/k;re(a),Ee(a,a,[M.x+g[0]*B,M.y+g[1]*B,g[2]]);let N=1,U=1;const Y=r.worldSize;if(E){if(r.projection.name==="mercator"){let G=0;r.elevation&&(G=r.elevation.getAtPointOrZero(new We(M.x/Y,M.y/Y),0));const te=pi([],[M.x,M.y,G,1],r.projMatrix)[3]/r.cameraToCenterDistance;N=te,U=te*st(r.center.lat,I)}else if(r.projection.name==="globe"){const G=Pb(a,r),te=[0,0,0,1];pi(te,te,ve([],r.projMatrix,G));const oe=te[3]/r.cameraToCenterDistance,he=bd(I),Te=r.projection.pixelsPerMeter(c.lat,Y)*st(c.lat,I),Me=r.projection.pixelsPerMeter(r.center.lat,Y)*st(r.center.lat,I);N=oe/gi(Te,lt(r.center.lat),he),U=oe*k/Te,N*=Me,U*=Me}}else N=B;je(a,a,[N,N,U]);const J=[...a],ae=e.orientation,ne=[];if(l3(ne,[ae[0]+h[0],ae[1]+h[1],ae[2]+h[2]],m),ve(a,J,ne),b&&r.elevation){let G=0;const te=[];if(T&&r.elevation){G=function(he,Te,Me,Pe,ze){const tt=Te.elevation;if(!tt)return 0;const mt=Ms.projectAabbCorners(Me,Pe),ut=pe(1,ze.lat)*Te.worldSize,pt=function(wt,Ni){const si=[0,0,1],ri=[{corners:[0,1,3,2],dotProductWithUp:0},{corners:[1,5,2,6],dotProductWithUp:0},{corners:[0,4,1,5],dotProductWithUp:0},{corners:[2,6,3,7],dotProductWithUp:0},{corners:[4,7,5,6],dotProductWithUp:0},{corners:[0,3,4,7],dotProductWithUp:0}];for(const Oi of ri){const Xi=wt[Oi.corners[0]],Ji=wt[Oi.corners[1]],ln=wt[Oi.corners[2]],rn=[Ji[0]-Xi[0],Ji[1]-Xi[1],Ni*(Ji[2]-Xi[2])],nn=Ct(rn,rn,[ln[0]-Xi[0],ln[1]-Xi[1],Ni*(ln[2]-Xi[2])]);hn(nn,nn),Oi.dotProductWithUp=Hi(nn,si)}return ri.sort((Oi,Xi)=>Oi.dotProductWithUp-Xi.dotProductWithUp),ri[0].corners}(mt,ut),bt=mt[pt[0]],Ye=mt[pt[1]],ft=mt[pt[2]],qe=mt[pt[3]],et=tt.getAtPointOrZero(new We(bt[0]/Te.worldSize,bt[1]/Te.worldSize),0),Tt=tt.getAtPointOrZero(new We(Ye[0]/Te.worldSize,Ye[1]/Te.worldSize),0),St=tt.getAtPointOrZero(new We(ft[0]/Te.worldSize,ft[1]/Te.worldSize),0),li=tt.getAtPointOrZero(new We(qe[0]/Te.worldSize,qe[1]/Te.worldSize),0),Jt=(et+li)/2,Bt=(Tt+St)/2;return Jt>Bt?Tt<St?tv(he,Ye,qe,bt,Tt,li,et,ut):tv(he,ft,bt,qe,St,et,li,ut):et<li?tv(he,bt,Ye,ft,et,Tt,St,ut):tv(he,qe,ft,Ye,li,St,Tt,ut),Math.max(Jt,Bt)}(te,r,e.aabb,a,c);const oe=ve([],At([],te),ne);ve(a,J,oe)}else G=r.elevation.getAtPointOrZero(new We(M.x/Y,M.y/Y),0);G!==0&&(a[14]+=G)}}function b_(a,e,r=!1){a.uploaded||(a.gfxTexture=new Cb(e,a.image,r?e.gl.R8:e.gl.RGBA8,{useMipmap:a.sampler.minFilter>=e.gl.NEAREST_MIPMAP_NEAREST}),a.uploaded=!0,a.image=null)}function I5(a,e,r){a.indexBuffer=e.createIndexBuffer(a.indexArray,!1,!0),a.vertexBuffer=e.createVertexBuffer(a.vertexArray,b5.members,!1,!0),a.normalArray&&(a.normalBuffer=e.createVertexBuffer(a.normalArray,E5.members,!1,!0)),a.texcoordArray&&(a.texcoordBuffer=e.createVertexBuffer(a.texcoordArray,S5.members,!1,!0)),a.colorArray&&(a.colorBuffer=e.createVertexBuffer(a.colorArray,(a.colorArray.bytesPerElement===12?w5:T5).members,!1,!0)),a.featureArray&&(a.pbrBuffer=e.createVertexBuffer(a.featureArray,C5.members,!0)),a.segments=Vs.simpleSegment(0,0,a.vertexArray.length,a.indexArray.length);const c=a.material;c.pbrMetallicRoughness.baseColorTexture&&b_(c.pbrMetallicRoughness.baseColorTexture,e),c.pbrMetallicRoughness.metallicRoughnessTexture&&b_(c.pbrMetallicRoughness.metallicRoughnessTexture,e),c.normalTexture&&b_(c.normalTexture,e),c.occlusionTexture&&b_(c.occlusionTexture,e,r),c.emissionTexture&&b_(c.emissionTexture,e)}function Lb(a,e,r){if(a.meshes)for(const c of a.meshes)I5(c,e,r);if(a.children)for(const c of a.children)Lb(c,e,r)}function nv(a){if(a.meshes)for(const e of a.meshes)e.indexArray.destroy(),e.vertexArray.destroy(),e.colorArray&&e.colorArray.destroy(),e.normalArray&&e.normalArray.destroy(),e.texcoordArray&&e.texcoordArray.destroy(),e.featureArray&&e.featureArray.destroy();if(a.children)for(const e of a.children)nv(e)}function Rb(a){if(a.meshes)for(const r of a.meshes)r.vertexBuffer&&(r.vertexBuffer.destroy(),r.indexBuffer.destroy(),r.normalBuffer&&r.n

601ormalBuffer.destroy(),r.texcoordBuffer&&r.texcoordBuffer.destroy(),r.colorBuffer&&r.colorBuffer.destroy(),r.pbrBuffer&&r.pbrBuffer.destroy(),r.segments.destroy(),r.material&&((e=r.material).pbrMetallicRoughness.baseColorTexture&&e.pbrMetallicRoughness.baseColorTexture.gfxTexture&&e.pbrMetallicRoughness.baseColorTexture.gfxTexture.destroy(),e.pbrMetallicRoughness.metallicRoughnessTexture&&e.pbrMetallicRoughness.metallicRoughnessTexture.gfxTexture&&e.pbrMetallicRoughness.metallicRoughnessTexture.gfxTexture.destroy(),e.normalTexture&&e.normalTexture.gfxTexture&&e.normalTexture.gfxTexture.destroy(),e.emissionTexture&&e.emissionTexture.gfxTexture&&e.emissionTexture.gfxTexture.destroy(),e.occlusionTexture&&e.occlusionTexture.gfxTexture&&e.occlusionTexture.gfxTexture.destroy()));var e;if(a.children)for(const r of a.children)Rb(r)}class Pm{constructor(e,r,c){this._demTile=e,this._dem=this._demTile.dem,this._scale=r,this._offset=c}static create(e,r,c){const h=c||e.findDEMTileFor(r);if(!h||!h.dem)return;const m=h.dem,g=h.tileID,b=1<<r.canonical.z-g.canonical.z;return new Pm(h,m.dim/Rt/b,[(r.canonical.x/b-g.canonical.x)*m.dim,(r.canonical.y/b-g.canonical.y)*m.dim])}tileCoordToPixel(e,r){const c=r*this._scale+this._offset[1],h=Math.floor(e*this._scale+this._offset[0]),m=Math.floor(c);return new kt(h,m)}getElevationAt(e,r,c,h){const m=e*this._scale+this._offset[0],g=r*this._scale+this._offset[1],b=Math.floor(m),T=Math.floor(g),E=this._dem;return h=!!h,c?gi(gi(E.get(b,T,h),E.get(b,T+1,h),g-T),gi(E.get(b+1,T,h),E.get(b+1,T+1,h),g-T),m-b):E.get(b,T,h)}getElevationAtPixel(e,r,c){return this._dem.get(e,r,!!c)}getMeterToDEM(e){return(1<<this._demTile.tileID.canonical.z)*pe(1,e)*this._dem.stride}}const Ob=new Float32Array(262144),Qf=new Uint8Array(262144);function g3(a){let e=0;if(a.meshes)for(const r of a.meshes)e=Math.max(e,r.aabb.max[2]);if(a.children)for(const r of a.children)e=Math.max(e,g3(r));return e}function _3(a,e,r){if(a.meshes)for(const c of a.meshes){if(c.aabb.min[0]===1/0)continue;const h=Ms.applyTransform(c.aabb,a.matrix);r.insert(e,h.min[0],h.min[1],h.max[0],h.max[1])}if(a.children)for(const c of a.children)_3(c,e,r)}const y3=["","wall","door","roof","window","lamp","logo"];class v3{constructor(e){this.node=e,this.evaluatedRMEA=[[1,0,0,1],[1,0,0,1],[1,0,0,1],[1,0,0,1],[.4,1,0,1],[1,0,0,1],[1,0,0,1]],this.hiddenByReplacement=!1,this.evaluatedScale=[1,1,1],this.evaluatedColor=[],this.emissionHeightBasedParams=[],this.cameraCollisionOpacity=1,this.feature={type:"Point",id:e.id,geometry:[],properties:{height:g3(e)}},this.aabb=this._getLocalBounds(),this.state=null}_getLocalBounds(){if(!this.node.meshes)return new Ms([1/0,1/0,1/0],[-1/0,-1/0,-1/0]);if(!this.aabb){let e=0;const r=new Ms([1/0,1/0,1/0],[-1/0,-1/0,-1/0]);for(const c of this.node.meshes)this.node.lightMeshIndex!==e&&(c.transformedAabb=Ms.applyTransformFast(c.aabb,this.node.matrix),r.encapsulate(c.transformedAabb)),e++;this.aabb=r}return this.aabb}}class sv{constructor(e,r,c,h,m,g,b){this.id=c,this.layers=e,this.layerIds=this.layers.map(T=>T.fqid),this.stateDependentLayerIds=this.layers.filter(T=>T.isStateDependent()).map(T=>T.id),this.modelTraits|=Mm.CoordinateSpaceTile,this.uploaded=!1,this.hasPattern=!1,h&&(this.modelTraits|=Mm.HasMapboxMeshFeatures),m&&(this.modelTraits|=Mm.HasMeshoptCompression),this.zoom=-1,this.terrainExaggeration=1,this.projection={name:"mercator"},this.replacementUpdateTime=0,this.elevationReadFromZ=255,this.brightness=g,this.dirty=!0,this.needsUpload=!1,this.filter=null,this.nodesInfo=[];for(const T of r)this.nodesInfo.push(new v3(T)),_3(T,b.featureIndexArray.length,b.grid),b.featureIndexArray.emplaceBack(this.nodesInfo.length-1,0,b.bucketLayerIDs.length-1,0);this.states={}}updateFootprints(e,r){for(const c of this.getNodesInfo()){const h=c.node;h.footprint&&r.push({footprint:h.footprint,id:e})}}update(e){const r=Object.keys(e).length!==0;if(r&&!this.stateDependentLayers.length)return;const c=r?this.stateDependentLayers:this.layers;if(!Za(e,this.states))for(const h of c)this.evaluate(h,e);this.states=structuredClone(e)}populate(){console.log("populate 3D model bucket")}uploadPending(){return!this.uploaded||this.needsUpload}upload(e){if(!this.needsUpload)return;const r=this.getNodesInfo();for(const c of r){const h=c.node;this.uploaded?this.updatePbrBuffer(h):Lb(h,e,!0)}for(const c of r)nv(c.node);this.uploaded=!0,this.needsUpload=!1}updatePbrBuffer(e){let r=!1;if(!e.meshes)return r;for(const c of e.meshes)c.pbrBuffer&&(c.pbrBuffer.updateData(c.featureArray),r=!0);return r}needsReEvaluation(e,r,c){const h=e.transform.projectionOptions,m=e.style.getBrightness(),g=this.brightness!==m;if(!this.uploaded||this.dirty||h.name!==this.projection.name||w_(c.paint.get("model-color").value,g)||w_(c.paint.get("model-color-mix-intensity").value,g)||w_(c.paint.get("model-roughness").value,g)||w_(c.paint.get("model-emissive-strength").value,g)||w_(c.paint.get("model-height-based-emissive-strength-multiplier").value,g)){this.projection=h,this.brightness=m;const b=this.getNodesInfo();for(const T of b)T.state=null;return!0}return!1}evaluateScale(e,r){if(e.transform.zoom===this.zoom)return;this.zoom=e.transform.zoom;const c=this.getNodesInfo(),h=this.id.canonical;for(const m of c){const g=m.feature;m.evaluatedScale=r.paint.get("model-scale").evaluate(g,{},h)}}evaluate(e,r){const c=this.getNodesInfo();

601for(const h of c){if(!h.node.meshes)continue;const m=h.feature,g=r&&r[m.id];if(Za(g,h.state))continue;h.state=structuredClone(g);const b=h.node.meshes&&h.node.meshes[0].featureData,T=h.evaluatedColor[2],E=h.evaluatedRMEA[2],I=this.id.canonical;if(h.hasTranslucentParts=!1,b){for(let M=0;M<y3.length;M++){const k=y3[M];k.length&&(m.properties.part=k);const B=e.paint.get("model-color").evaluate(m,g,I).toRenderColor(null),N=e.paint.get("model-color-mix-intensity").evaluate(m,g,I);h.evaluatedColor[M]=[B.r,B.g,B.b,N],h.evaluatedRMEA[M][0]=e.paint.get("model-roughness").evaluate(m,g,I),h.evaluatedRMEA[M][2]=e.paint.get("model-emissive-strength").evaluate(m,g,I),h.evaluatedRMEA[M][3]=B.a,h.emissionHeightBasedParams[M]=e.paint.get("model-height-based-emissive-strength-multiplier").evaluate(m,g,I),!h.hasTranslucentParts&&B.a<1&&(h.hasTranslucentParts=!0)}delete m.properties.part,P5(h,T!==h.evaluatedColor[2]||E!==h.evaluatedRMEA[2],this.modelTraits)}else h.evaluatedRMEA[0][2]=e.paint.get("model-emissive-strength").evaluate(m,g,I);h.evaluatedScale=e.paint.get("model-scale").evaluate(m,g,I),this.updatePbrBuffer(h.node)||(this.needsUpload=!0)}this.dirty=!1}elevationUpdate(e,r,c,h){const m=e.findDEMTileFor(c);if(m&&(m.tileID.canonical!==this.terrainTile||r!==this.terrainExaggeration)){if(m.dem&&m.tileID.overscaledZ!==this.elevationReadFromZ){this.elevationReadFromZ=m.tileID.overscaledZ;const g=Pm.create(e,c,m);if(!g)return;this.modelTraits&Mm.HasMapboxMeshFeatures&&this.updateDEM(e,g,c,h);for(const b of this.getNodesInfo()){const T=b.node;if(!T.footprint||!T.footprint.vertices||!T.footprint.vertices.length)continue;const E=T.footprint.vertices;let I=g.getElevationAt(E[0].x,E[0].y,!0,!0);for(let M=1;M<E.length;M++)I=Math.min(I,g.getElevationAt(E[M].x,E[M].y,!0,!0));T.elevation=I}}this.terrainTile=m.tileID.canonical,this.terrainExaggeration=r}}updateDEM(e,r,c,h){let m=r._dem._modifiedForSources[h];if(m===void 0&&(r._dem._modifiedForSources[h]=[],m=r._dem._modifiedForSources[h]),m.includes(c.canonical))return;const g=r._dem.dim;m.push(c.canonical);let b=!1;for(const T of this.getNodesInfo()){const E=T.node;if(!E.footprint||!E.footprint.grid)continue;const I=E.footprint.grid,M=r.tileCoordToPixel(I.min.x,I.min.y),k=r.tileCoordToPixel(I.max.x,I.max.y),B=Math.min(Math.min(g-k.y,M.x),Math.min(M.y,g-k.x));if(B<0)continue;const N=ke(B,2,5);let U=Math.max(0,M.x-N),Y=Math.max(0,M.y-N),J=Math.min(k.x+N,g-1),ae=Math.min(k.y+N,g-1);for(let oe=Y;oe<=ae;++oe)for(let he=U;he<=J;++he)Qf[oe*g+he]=255;let ne=0,G=0;for(let oe=0;oe<I.cellsY;++oe)for(let he=0;he<I.cellsX;++he){if(!I.cells[oe*I.cellsX+he])continue;const Te=r.tileCoordToPixel(I.min.x+he/I.xScale,I.min.y+oe/I.yScale),Me=r.tileCoordToPixel(I.min.x+(he+1)/I.xScale,I.min.y+(oe+1)/I.yScale);for(let Pe=Te.y;Pe<=Math.min(Me.y+1,g-1);++Pe)for(let ze=Te.x;ze<=Math.min(Me.x+1,g-1);++ze)Qf[Pe*g+ze]===255&&(Qf[Pe*g+ze]=0,ne+=r.getElevationAtPixel(ze,Pe),G++)}const te=ne/G;U=Math.max(1,M.x-N),Y=Math.max(1,M.y-N),J=Math.min(k.x+N,g-2),ae=Math.min(k.y+N,g-2),b=!0;for(let oe=Y;oe<=ae;++oe)for(let he=U;he<=J;++he)Qf[oe*g+he]===0&&(Ob[oe*g+he]=r._dem.set(he,oe,te));for(let oe=1;oe<N;++oe){U=Math.max(1,M.x-oe),Y=Math.max(1,M.y-oe),J=Math.min(k.x+oe,g-2),ae=Math.min(k.y+oe,g-2);for(let he=Y;he<=ae;++he)for(let Te=U;Te<=J;++Te){const Me=he*g+Te;if(Qf[Me]===255){let Pe=0,ze=0,tt=-1,mt=-1;for(let ut=-1;ut<=1;++ut)for(let pt=-1;pt<=1;++pt){const bt=(he+ut)*g+Te+pt;if(Qf[bt]>=oe)continue;const Ye=Ob[bt],ft=Math.abs(Ye);ft>ze&&(Pe=Ye,ze=ft,tt=pt,mt=ut)}if(ze>.1){const ut=1-(oe+.5*Math.abs(tt*mt))/N;let pt=r._dem.get(Te,he)+Pe*ut;const 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G=U.centroidVertexArray,te=T+1;te<G.length&&(k[0]=G.geta_centroid_pos0(te),k[1]=G.geta_centroid_pos1(te))}if(k[0]===0&&k[1]===1)return!1;m.projection.name==="globe"&&(c=FE([c],[new kt(0,0),new kt(Rt,Rt)],a.tileID.canonical).map(G=>G.polygon).flat());const Y=B?b:null,[J,ae]=function(G,te,oe,he,Te,Me,Pe,ze,tt,mt,ut){return G.projection.name==="globe"?function(pt,bt,Ye,ft,qe,et,Tt,St,li,Jt,Bt){const wt=[],Ni=[],si=pt.projection.upVectorScale(Bt,pt.center.lat,pt.worldSize).metersToTile,ri=[0,0,0,1],Oi=[0,0,0,1],Xi=(ln,rn,nn,as)=>{ln[0]=rn,ln[1]=nn,ln[2]=as,ln[3]=1},Ji=zE();Ye>0&&(Ye+=Ji),ft+=Ji;for(const ln of bt){const rn=[],nn=[];for(const as of ln){const ys=as.x+qe.x,le=as.y+qe.y,de=pt.projection.projectTilePoint(ys,le,Bt),nt=pt.projection.upVector(Bt,as.x,as.y);let Pt=Ye,jt=ft;if(Tt){const Nt=GE(ys,le,Ye,ft,Tt,St,li,Jt);Pt+=Nt.base,jt+=Nt.top}Ye!==0?Xi(ri,de.x+nt[0]*si*Pt,de.y+nt[1]*si*Pt,de.z+nt[2]*si*Pt):Xi(ri,de.x,de.y,de.z),Xi(Oi,de.x+nt[0]*si*jt,de.y+nt[1]*si*jt,de.z+nt[2]*si*jt),ti(ri,ri,et),ti(Oi,Oi,et),rn.push(new Xf(ri[0],ri[1],ri[2])),nn.push(new Xf(Oi[0],Oi[1],Oi[2]))}wt.push(rn),Ni.push(nn)}return[wt,Ni]}(G,te,oe,he,Te,Me,Pe,ze,tt,mt,ut):Pe?function(pt,bt,Ye,ft,qe,et,Tt,St,li){const Jt=[],Bt=[],wt=[0,0,0,1];for(const Ni of pt){const si=[],ri=[];for(const Oi of Ni){const Xi=Oi.x+ft.x,Ji=Oi.y+ft.y,ln=GE(Xi,Ji,bt,Ye,et,Tt,St,li);wt[0]=Xi,wt[1]=Ji,wt[2]=ln.base,wt[3]=1,pi(wt,wt,qe),wt[3]=Math.max(wt[3],1e-5);const rn=new Xf(wt[0]/wt[3],wt[1]/wt[3],wt[2]/wt[3]);wt[0]=Xi,wt[1]=Ji,wt[2]=ln.top,wt[3]=1,pi(wt,wt,qe),wt[3]=Math.max(wt[3],1e-5);const nn=new Xf(wt[0]/wt[3],wt[1]/wt[3],wt[2]/wt[3]);si.push(rn),ri.push(nn)}Jt.push(si),Bt.push(ri)}return[Jt,Bt]}(te,oe,he,Te,Me,Pe,ze,tt,mt):function(pt,bt,Ye,ft,qe){const et=[],Tt=[],St=qe[8]*bt,li=qe[9]*bt,Jt=qe[10]*bt,Bt=qe[11]*bt,wt=qe[8]*Ye,Ni=qe[9]*Ye,si=qe[10]*Ye,ri=qe[11]*Ye;for(const Oi of pt){const Xi=[],Ji=[];for(const ln of Oi){const rn=ln.x+ft.x,nn=ln.y+ft.y,as=qe[0]*rn+qe[4]*nn+qe[12],ys=qe[1]*rn+qe[5]*nn+qe[13],le=qe[2]*rn+qe[6]*nn+qe[14],de=qe[3]*rn+qe[7]*nn+qe[15],nt=as+St,Pt=ys+li,jt=le+Jt,Nt=Math.max(de+Bt,1e-5),oi=as+wt,Ai=ys+Ni,pn=le+si,mn=Math.max(de+ri,1e-5);Xi.push(new Xf(nt/Nt,Pt/Nt,jt/Nt)),Ji.push(new Xf(oi/mn,Ai/mn,pn/mn))}et.push(Xi),Tt.push(Ji)}return[et,Tt]}(te,oe,he,Te,Me)}(m,c,M,I,E,g,Y,k,N,m.center.lat,a.tileID.canonical),ne=a.queryGeometry;return function(G,te,oe){let he=1/0;un(oe,te)&&(he=HE(oe,te[0]));for(let Te=0;Te<te.length;Te++){const Me=te[Te],Pe=G[Te];for(let ze=0;ze<Me.length-1;ze++){const tt=Me[ze],mt=[tt,Me[ze+1],Pe[ze+1],Pe[ze],tt];bi(oe,mt)&&(he=Math.min(he,HE(oe,mt)))}}return he!==1/0&&he}(J,ae,ne.isPointQuery()?ne.screenBounds:ne.screenGeometry)}},line:class extends Lo{constructor(a,e,r,c){const h=tA();super(a,h,e,r,c),h.layout&&(this.layout=new Qu(h.layout)),this.gradientVersion=0,this.hasElevatedBuckets=!1,this.hasNonElevatedBuckets=!1}

601_handleSpecialPaintPropertyUpdate(a){if(a==="line-gradient"){const e=this._transitionablePaint._values["line-gradient"].value.expression;this.stepInterpolant=e._styleExpression&&e._styleExpression.expression instanceof Gu,this.gradientVersion=(this.gradientVersion+1)%Number.MAX_SAFE_INTEGER}}gradientExpression(){return this._transitionablePaint._values["line-gradient"].value.expression}widthExpression(){return this._transitionablePaint._values["line-width"].value.expression}recalculate(a,e){super.recalculate(a,e),this.paint._values["line-floorwidth"]=(()=>{if(u_)return u_;const r=tA();return u_=new DO(r.paint.properties["line-width"].specification),u_.useIntegerZoom=!0,u_})().possiblyEvaluate(this._transitioningPaint._values["line-width"].value,a)}createBucket(a){return new rb(a)}getProgramIds(){return[this.paint.get("line-pattern").constantOr(1)?"linePattern":"line"]}getDefaultProgramParams(a,e,r){const c=QE(this);return{config:new cu(this,{zoom:e,lut:r}),defines:c,overrideFog:!1}}queryRadius(a){const e=a,r=iA(tn("line-width",this,e),tn("line-gap-width",this,e)),c=tn("line-offset",this,e);return r/2+Math.abs(c)+Cs(this.paint.get("line-translate"))}queryIntersectsFeature(a,e,r,c,h,m){if(a.queryGeometry.isAboveHorizon)return!1;const g=In(a.tilespaceGeometry,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),m.angle,a.pixelToTileUnitsFactor),b=a.pixelToTileUnitsFactor/2*iA(this.paint.get("line-width").evaluate(e,r),this.paint.get("line-gap-width").evaluate(e,r)),T=this.paint.get("line-offset").evaluate(e,r);return T&&(c=function(E,I){const M=[],k=new kt(0,0);for(let B=0;B<E.length;B++){const N=E[B],U=[];for(let Y=0;Y<N.length;Y++){const J=N[Y],ae=N[Y+1],ne=Y===0?k:J.sub(N[Y-1])._unit()._perp(),G=Y===N.length-1?k:ae.sub(J)._unit()._perp(),te=ne._add(G)._unit();te._mult(1/(te.x*G.x+te.y*G.y)),U.push(te._mult(I)._add(J))}M.push(U)}return M}(c,T*a.pixelToTileUnitsFactor)),function(E,I,M){for(let k=0;k<I.length;k++){const B=I[k];if(E.length>=3){for(let N=0;N<B.length;N++)if(ns(E,B[N]))return!0}if(is(E,B,M))return!0}return!1}(g,c,b)}isTileClipped(){return this.hasNonElevatedBuckets}isDraped(a){return!this.hasElevatedBuckets}hasElevation(){return this.layout&&this.layout.get("line-elevation-reference")!=="none"}},symbol:Y0,background:class extends Lo{constructor(a,e,r,c){super(a,{layout:WA||(WA=new Ys({visibility:new It($e.layout_background.visibility)})),paint:qA||(qA=new Ys({"background-pitch-alignment":new It($e.paint_background["background-pitch-alignment"]),"background-color":new It($e.paint_background["background-color"]),"background-pattern":new It($e.paint_background["background-pattern"]),"background-opacity":new It($e.paint_background["background-opacity"]),"background-emissive-strength":new It($e.paint_background["background-emissive-strength"]),"background-color-use-theme":new Xt({type:"string",default:"default","property-type":"data-driven"})}))},e,r,c)}getProgramIds(){return[this.paint.get("background-pattern")?"backgroundPattern":"background"]}getDefaultProgramParams(a,e,r){return{overrideFog:!1}}is3D(a){return this.paint.get("background-pitch-alignment")==="viewport"}},raster:JA,"raster-particle":s3,sky:class extends Lo{constructor(a,e,r,c){super(a,{layout:t3||(t3=new Ys({visibility:new It($e.layout_sky.visibility)})),paint:i3||(i3=new Ys({"sky-type":new It($e.paint_sky["sky-type"]),"sky-atmosphere-sun":new It($e.paint_sky["sky-atmosphere-sun"]),"sky-atmosphere-sun-intensity":new It($e.paint_sky["sky-atmosphere-sun-intensity"]),"sky-gradient-center":new It($e.paint_sky["sky-gradient-center"]),"sky-gradient-radius":new It($e.paint_sky["sky-gradient-radius"]),"sky-gradient":new eh($e.paint_sky["sky-gradient"]),"sky-atmosphere-halo-color":new It($e.paint_sky["sky-atmosphere-halo-color"]),"sky-atmosphere-color":new It($e.paint_sky["sky-atmosphere-color"]),"sky-opacity":new It($e.paint_sky["sky-opacity"]),"sky-gradient-use-theme":new Xt({type:"string",default:"default","property-type":"data-driven"}),"sky-atmosphere-halo-color-use-theme":new Xt({type:"string",default:"default","property-type":"data-driven"}),"sky-atmosphere-color-use-theme":new Xt({type:"string",default:"default","property-type":"data-driven"})}))},e,r,c),this._updateColorRamp()}

601_handleSpecialPaintPropertyUpdate(a){a==="sky-gradient"?this._updateColorRamp():a!=="sky-atmosphere-sun"&&a!=="sky-atmosphere-halo-color"&&a!=="sky-atmosphere-color"&&a!=="sky-atmosphere-sun-intensity"||(this._skyboxInvalidated=!0)}_updateColorRamp(){this.colorRamp=e_({expression:this._transitionablePaint._values["sky-gradient"].value.expression,evaluationKey:"skyRadialProgress"}),this.colorRampTexture&&(this.colorRampTexture.destroy(),this.colorRampTexture=null)}needsSkyboxCapture(a){if(this._skyboxInvalidated||!this.skyboxTexture||!this.skyboxGeometry)return!0;if(!this.paint.get("sky-atmosphere-sun")){const e=a.style.light.properties.get("position");return this._lightPosition.azimuthal!==e.azimuthal||this._lightPosition.polar!==e.polar}return!1}getCenter(a,e){if(this.paint.get("sky-type")==="atmosphere"){const c=this.paint.get("sky-atmosphere-sun"),h=!c,m=a.style.light,g=m.properties.get("position");return h&&m.properties.get("anchor")==="viewport"&&Yi("The sun direction is attached to a light with viewport anchor, lighting may behave unexpectedly."),h?Ib(g.azimuthal,90-g.polar,e):Ib(c[0],90-c[1],e)}const r=this.paint.get("sky-gradient-center");return Ib(r[0],90-r[1],e)}isSky(){return!0}markSkyboxValid(a){this._skyboxInvalidated=!1,this._lightPosition=a.style.light.properties.get("position")}hasOffscreenPass(){return!0}getProgramIds(){const a=this.paint.get("sky-type");return a==="atmosphere"?["skyboxCapture","skybox"]:a==="gradient"?["skyboxGradient"]:null}},slot:class extends Lo{constructor(a,e,r,c){super(a,{paint:n3||(n3=new Ys({}))},e,null)}},model:class extends Lo{constructor(a,e,r,c){super(a,{layout:f3||(f3=new Ys({visibility:new It($e.layout_model.visibility),"model-id":new Xt($e.layout_model["model-id"])})),paint:p3||(p3=new Ys({"model-opacity":new Xt($e.paint_model["model-opacity"]),"model-rotation":new Xt($e.paint_model["model-rotation"]),"model-scale":new Xt($e.paint_model["model-scale"]),"model-translation":new Xt($e.paint_model["model-translation"]),"model-color":new Xt($e.paint_model["model-color"]),"model-color-mix-intensity":new Xt($e.paint_model["model-color-mix-intensity"]),"model-type":new It($e.paint_model["model-type"]),"model-cast-shadows":new It($e.paint_model["model-cast-shadows"]),"model-receive-shadows":new It($e.paint_model["model-receive-shadows"]),"model-ambient-occlusion-intensity":new It($e.paint_model["model-ambient-occlusion-intensity"]),"model-emissive-strength":new Xt($e.paint_model["model-emissive-strength"]),"model-roughness":new Xt($e.paint_model["model-roughness"]),"model-height-based-emissive-strength-multiplier":new Xt($e.paint_model["model-height-based-emissive-strength-multiplier"]),"model-cutoff-fade-range":new It($e.paint_model["model-cutoff-fade-range"]),"model-front-cutoff":new It($e.paint_model["model-front-cutoff"]),"model-color-use-theme":new Xt({type:"string",default:"default","property-type":"data-driven"})}))},e,r,c),this._stats={numRenderedVerticesInShadowPass:0,numRenderedVerticesInTransparentPass:0}}createBucket(a){return new kb(a)}getProgramIds(){return["model"]}is3D(a){return!0}hasShadowPass(){return!0}canCastShadows(){return!0}hasLightBeamPass(){return!0}cutoffRange(){return this.paint.get("model-cutoff-fade-range")}queryRadius(a){return a instanceof sv?Rt-1:0}queryIntersectsFeature(a,e,r,c,h,m){if(!this.modelManager)return!1;const g=this.modelManager,b=a.tile.getBucket(this);if(!(b&&b instanceof kb))return!1;for(const T in b.instancesPerModel){const E=b.instancesPerModel[T],I=e.id!==void 0?e.id:e.properties&&e.properties.hasOwnProperty("id")?e.properties.id:void 0;if(E.idToFeaturesIndex.hasOwnProperty(I)){const M=E.features[E.idToFeaturesIndex[I]],k=g.getModel(T,this.scope);if(!k)return!1;let B=me();const N=new Z(0,0),U=b.canonical;let Y=Number.MAX_VALUE;for(let J=0;J<M.instancedDataCount;++J){const ae=16*(M.instancedDataOffset+J),ne=E.instancedDataArray.float32,G=[ne[ae+4],ne[ae+5],ne[ae+6]];x3(U,N,ne[ae],0|ne[ae+1]),m3(B,k,m,N,M.rotation,M.scale,G,!1,!1,!1),m.projection.name==="globe"&&(B=Pb(B,m));const te=ve([],m.projMatrix,B),oe=a.queryGeometry,he=c3(oe.isPointQuery()?oe.screenBounds:oe.screenGeometry,m,te,k.aabb);he!=null&&(Y=Math.min(he,Y))}return Y!==Number.MAX_VALUE&&Y}}return!1}

601_handleOverridablePaintPropertyUpdate(a,e,r){return!(!this.layout||e.isDataDriven()||r.isDataDriven()||a!=="model-color"&&a!=="model-color-mix-intensity"&&a!=="model-rotation"&&a!=="model-scale"&&a!=="model-translation"&&a!=="model-emissive-strength")}_isPropertyZoomDependent(a){const e=this._transitionablePaint._values[a];return e!=null&&e.value!=null&&e.value.expression!=null&&e.value.expression instanceof so}isZoomDependent(){return this._isPropertyZoomDependent("model-scale")||this._isPropertyZoomDependent("model-rotation")||this._isPropertyZoomDependent("model-translation")}},clip:class extends Lo{constructor(a,e,r,c){super(a,{layout:pE||(pE=new Ys({"clip-layer-types":new It($e.layout_clip["clip-layer-types"]),"clip-layer-scope":new It($e.layout_clip["clip-layer-scope"])})),paint:mE||(mE=new Ys({}))},e,r,c)}recalculate(a,e){super.recalculate(a,e)}createBucket(a){return new gE(a)}is3D(a){return!0}}};class k5{constructor(e){this._callback=e,this._triggered=!1,typeof MessageChannel<"u"&&(this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._callback()})}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout(()=>{this._triggered=!1,this._callback()},0))}remove(){this._channel=void 0,this._callback=()=>{}}}class L5{constructor(){this.tasks={},this.taskQueue=[],xi(["process"],this),this.invoker=new k5(this.process),this.nextId=0}add(e,r){const c=this.nextId++,h=function({type:m,isSymbolTile:g,zoom:b}){return b=b||0,m==="message"?0:m!=="maybePrepare"||g?m!=="parseTile"||g?m==="parseTile"&&g?300-b:m==="maybePrepare"&&g?400-b:500:200-b:100-b}(r);if(h===0){try{e()}finally{}return null}return this.tasks[c]={fn:e,metadata:r,priority:h,id:c},this.taskQueue.push(c),this.invoker.trigger(),{cancel:()=>{delete this.tasks[c]}}}process(){try{if(this.taskQueue=this.taskQueue.filter(c=>!!this.tasks[c]),!this.taskQueue.length)return;const e=this.pick();if(e===null)return;const r=this.tasks[e];if(delete this.tasks[e],this.taskQueue.length&&this.invoker.trigger(),!r)return;r.fn()}finally{}}pick(){let e=null,r=1/0;for(let h=0;h<this.taskQueue.length;h++){const m=this.tasks[this.taskQueue[h]];m.priority<r&&(r=m.priority,e=h)}if(e===null)return null;const c=this.taskQueue[e];return this.taskQueue.splice(e,1),c}remove(){this.invoker.remove()}}class b3{constructor(e,r,c){this.target=e,this.parent=r,this.mapId=c,this.callbacks={},this.cancelCallbacks={},xi(["receive"],this),this.target.addEventListener("message",this.receive,!1),this.scheduler=new L5}send(e,r,c,h,m=!1,g){const b=Math.round(1e18*Math.random()).toString(36).substring(0,10);c&&(c.metadata=g,this.callbacks[b]=c);const T=new Set;return this.target.postMessage({id:b,type:e,hasCallback:!!c,targetMapId:h,mustQueue:m,sourceMapId:this.mapId,data:ol(r,T)},T),{cancel:()=>{c&&delete this.callbacks[b],this.target.postMessage({id:b,type:"<cancel>",targetMapId:h,sourceMapId:this.mapId})}}}receive(e){const r=e.data;if(!r)return;const c=r.id;if(c&&(!r.targetMapId||this.mapId===r.targetMapId))if(r.type==="<cancel>"){const h=this.cancelCallbacks[c];delete this.cancelCallbacks[c],h&&h.cancel()}else if(r.mustQueue||Gn(self)){const h=this.callbacks[c],m=this.scheduler.add(()=>this.processTask(c,r),h&&h.metadata||{type:"message"});m&&(this.cancelCallbacks[c]=m)}else this.processTask(c,r)}processTask(e,r){if(delete this.cancelCallbacks[e],r.type==="<response>"){const c=this.callbacks[e];delete this.callbacks[e],c&&(r.error?c(al(r.error)):c(null,al(r.data)))}else{const c=new Set,h=r.hasCallback?(g,b)=>{this.target.postMessage({id:e,type:"<response>",sourceMapId:this.mapId,error:g?ol(g):null,data:ol(b,c)},c)}:()=>{},m=al(r.data);if(this.parent[r.type])this.parent[r.type](r.sourceMapId,m,h);else if(this.parent.getWorkerSource){const g=r.type.split("."),{source:b,scope:T}=m;this.parent.getWorkerSource(r.sourceMapId,g[0],b,T)[g[1]](m,h)}else h(new Error(`Could not find function ${r.type}`))}}remove(){this.scheduler.remove(),this.target.removeEventListener("message",this.receive,!1)}}var T_={workerUrl:"",workerClass:null,workerParams:void 0};const zb="mapboxgl_preloaded_worker_pool";class ep{constructor(){this.active={}}acquire(e,r=ep.workerCount){if(!this.workers)for(this.workers=[];this.workers.length<r;)this.workers.push(T_.workerClass!=null?new T_.workerClass:new self.Worker(T_.workerUrl,T_.workerParams));return this.active[e]=!0,this.workers.slice()}release(e){delete this.active[e],this.workers&&this.numActive()===0&&(this.workers.forEac

601h(r=>{r.terminate()}),this.workers=null)}isPreloaded(){return!!this.active[zb]}numActive(){return Object.keys(this.active).length}}ep.workerCount=2;class Dm{constructor(e,r,c="Worker",h=ep.workerCount){this.workerPool=e,this.actors=[],this.currentActor=0,this.id=Ht();const m=this.workerPool.acquire(this.id,h);for(let g=0;g<m.length;g++){const b=new Dm.Actor(m[g],r,this.id);b.name=`${c} ${g}`,this.actors.push(b)}this.ready=!1,this.broadcast("checkIfReady",null,()=>{this.ready=!0})}broadcast(e,r,c){rt(this.actors,(h,m)=>{h.send(e,r,m)},c=c||function(){})}getActor(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]}remove(){this.actors.forEach(e=>{e.remove()}),this.actors=[],this.workerPool.release(this.id)}}let S_,Fb;function rv(){return S_||(S_=new ep),S_}Dm.Actor=b3;const Bb=new Cn(0,0,0),Nb={PATH_RULE_UNSPECIFIED:0,PATH_RULE_NON_ZERO:1,PATH_RULE_EVEN_ODD:2},Vb={LINE_CAP_UNSPECIFIED:0,LINE_CAP_BUTT:1,LINE_CAP_ROUND:2,LINE_CAP_SQUARE:3},ov={LINE_JOIN_UNSPECIFIED:0,LINE_JOIN_MITER:1,LINE_JOIN_MITER_CLIP:2,LINE_JOIN_ROUND:3,LINE_JOIN_BEVEL:4},R5={PAINT_ORDER_UNSPECIFIED:0,PAINT_ORDER_FILL_AND_STROKE:1,PAINT_ORDER_STROKE_AND_FILL:2},E_={PATH_COMMAND_UNSPECIFIED:0,PATH_COMMAND_MOVE:1,PATH_COMMAND_LINE:2,PATH_COMMAND_QUAD:3,PATH_COMMAND_CUBIC:4,PATH_COMMAND_CLOSE:5},w3={MASK_TYPE_UNSPECIFIED:0,MASK_TYPE_LUMINANCE:1,MASK_TYPE_ALPHA:2};function O5(a,e,r){a===1&&e.icons.push(function(c,h){return function(m){if(m.usvg_tree.height||(m.usvg_tree.height=m.usvg_tree.width),!m.metadata)return m;const{metadata:g}=m;if(g.content_area){const{content_area:b}=g;b.top==null&&(b.top=b.left),b.width==null&&(b.width=m.usvg_tree.width),b.height==null&&(b.height=b.width)}return g.stretch_x&&g.stretch_x.length&&T3(g,"x"),g.stretch_y&&g.stretch_y.length&&T3(g,"y"),m}(c.readFields(z5,{name:void 0},h))}(r,r.readVarint()+r.pos))}function T3(a,e){const r=[],c=a[`stretch_${e}`];let h=null;for(let m=0;m<c.length;m++)h===null?h=r.length===0?c[0]:r[r.length-1][1]+c[m]:(r.push([h,h+c[m]]),h=null);a[`stretch_${e}_areas`]=r}function z5(a,e,r){a===1?e.name=r.readString():a===2?e.metadata=function(c,h){return c.readFields(F5,{stretch_x:null,stretch_y:null,stretch_x_areas:null,stretch_y_areas:null,variables:[]},h)}(r,r.readVarint()+r.pos):a===3&&(e.usvg_tree=function(c,h){return c.readFields(V5,{width:20,children:[],linear_gradients:[],radial_gradients:[],clip_paths:[],masks:[]},h)}(r,r.readVarint()+r.pos),e.data="usvg_tree")}function F5(a,e,r){a===1?e.stretch_x=r.readPackedVarint():a===2?e.stretch_y=r.readPackedVarint():a===3?e.content_area=function(c,h){return c.readFields(B5,{left:0},h)}(r,r.readVarint()+r.pos):a===4&&e.variables.push(function(c,h){return c.readFields(N5,{name:void 0},h)}(r,r.readVarint()+r.pos))}function B5(a,e,r){a===1?e.left=r.readVarint():a===2?e.width=r.readVarint():a===3?e.top=r.readVarint():a===4&&(e.height=r.readVarint())}function N5(a,e,r){a===1?e.name=r.readString():a===2&&(e.rgb_color=cv(r.readVarint()),e.value="rgb_color")}function V5(a,e,r){a===1?e.width=e.height=r.readVarint():a===2?e.height=r.readVarint():a===3?e.children.push(av(r,r.readVarint()+r.pos)):a===4?e.linear_gradients.push(function(c,h){return c.readFields(q5,{spread_method:1,stops:[],x1:0,y1:0,x2:1,y2:0},h)}(r,r.readVarint()+r.pos)):a===5?e.radial_gradients.push(function(c,h){return c.readFields(X5,{spread_method:1,stops:[],cx:.5,cy:.5,r:.5,fx:.5,fy:.5,fr:0},h)}(r,r.readVarint()+r.pos)):a===7?e.clip_paths.push(function(c,h){return c.readFields(Y5,{children:[]},h)}(r,r.readVarint()+r.pos)):a===8&&e.masks.push(function(c,h){const m=c.readFields(K5,{left:0,width:20,mask_type:w3.MASK_TYPE_LUMINANCE,children:[]},h);return m.height==null&&(m.height=m.width),m.top==null&&(m.top=m.left),m}(r,r.readVarint()+r.pos))}function av(a,e){return a.readFields($5,{},e)}function $5(a,e,r){a===1?(e.group=function(c,h){return c.readFields(j5,{opacity:255,children:[]},h)}(r,r.readVarint()+r.pos),e.node="group"):a===2&&(e.path=function(c,h){return c.readFields(H5,{paint_order:1,commands:[],step:1,diffs:[],rule:Nb.PATH_RULE_NON_ZERO},h)}(r,r.readVarint()+r.pos),e.node="path")}function j5(a,e,r){a===1?e.transform=lv(r,r.readVarint()+r.pos):a===2?e.opacity=r.readVarint():a===5?e.clip_path_idx=r.readVarint():a===6?e.mask_idx=r.readVarint():a===7&&e.children.push(av(r,r.readVarint()+r.pos))}function lv(a,e){return a.readFields(U5,{sx:1,ky:0,kx:0,sy:1,tx:0,ty:0},e)}function U5(a,e,r){a===1?e.sx=r.readFloat():a===2?e.ky=r.readFloat():a===3?e.kx=r.readFloat():a===4?e.sy=r.readFloat():a===5?e.tx=r.readFloat():a===6&&(e.ty=r.readFloat())}function H5(a,e,r){a===1?e.fill=function(c,h){return c.readFields(G5,{rgb_color:Bb,paint:"rgb_color",opacity:255},h)}(r,r.readVarint()+r.pos):a===2?e.stroke=function(c,h){return c.readFields(W5,{rgb_color:Bb,paint:"rgb_color",dasharray:[],dashoffset:0,miterlimit:4,opacity:255,width:1,linecap:1,linejoin:1},h)}(r,r.readVarint()+r.pos):a===3?e.paint_order=r.readVarint():a===5?r.readPackedVarint(e.commands):a===6?e.step=r.readFloat():a===7?r.readPackedSVarint(e.diffs):a===8&&(e.rule=r.readVarint())}function G5(a,e,r){a===1?(e.rgb_color=cv(r.readVarint()),e.paint="rgb_color"):a===2?(e.linear_gradient_idx=r.readVarint(),e.paint="linear_gradient_idx"):a===3?(e.radial_gradient_idx=r.readVarint(),e.paint="radial_gradient_idx"):a===5&&(e.opacity=r.readVarint())}function cv(a){return new Cn((a>>16&255)/255,(a>>8&255)/255,(255&a)/255,1)}function W5(a,e,r){a===1?(e.rgb_color=cv(r.readVarint()),e.paint="rgb_color"):a===2?(e.linear_gradient_idx=r.readVarint(),e.paint="linear_gradient_idx"):a===3?(e.radial_gradient_idx=r.readVarint(),e.paint="radial_gradient_idx"):a===5?r.readPackedFloat(e.dasharray):a===6?e.dashoffset=r.readFloat():a===7?e.miterlimit=r.readFloat():a===8?e.opacity=r.readVarint():a===9?e.width=r.readFloat():a===10?e.linecap=r.readVarint():a===11&&(e.linejoin=r.readVarint())}function q5(a,e,r){a===1?e.transform=lv(r,r.readVarint()+r.pos):a===2?e.spread_method=r.readVarint():a===3?e.stops.push(S3(r,r.readVarint()+r.pos)):a===4?e.x1=r.readFloat():a===5?e.y1=r.readFloat():a===6?e.x2=r.readFloat():a===7&&(e.y2=r.readFloat())}function S3(a,e){return a.readFields(Z5,{offset:0,opacity:255,rgb_color:Bb},e)}function Z5(a,e,r){a===1?e.offset=r.readFloat():a===2?e.opacity=r.readVarint():a===3&&(e.rgb_color=cv(r.readVarint()))}function X5(a,e,r){a===1?e.transform=lv(r,r.readVarint()+r.pos):a===2?e.spread_method=r.readVarint():a===3?e.stops.push(S3(r,r.readVarint()+r.pos)):a===4?e.cx=r.readFloat():a===5?e.cy=r.readFloat():a===6?e.r=r.readFloat():a===7?e.fx=r.readFloat():a===8?e.fy=r.readFloat():a===9&&(e.fr=r.readFloat())}function Y5(a,e,r){a===1?e.transform=lv(r,r.readVarint()+r.pos):a===2?e.clip_path_idx=r.readVarint():a===3&&e.children.push(av(r,r.readVarint()+r.pos))}function K5(a,e,r){a===1?e.left=e.top=r.readFloat():a===2?e.width=e.height=r.readFloat():a===3?e.top=r.readFloat():a===4?e.height=r.readFloat():a===5?e.mask_type=r.readVarint():a===6?e.mask_idx=r.readVarint():a===7&&e.children.push(av(r,r.readVarint()+r.pos))}class J5{static calculate(e={},r=[]){const c=new Map,h=new Map;if(Object.keys(e).length===0)return c;r.forEach(m=>{h.set(m.name,m.rgb_color||new Cn(0,0,0))});for(const[m,g]of Object.entries(e))h.has(m)?c.set(h.get(m).toStringPremultipliedAlpha(),g):console.warn(`Ignoring unknown image variable "${m}"`);return c}}function km(a,e=255,r){const c=e/255,h=a.toStringPremultipliedAlpha(),m=r.has(h

601)?r.get(h).clone():a.clone();return m.a*=c,m.toString()}function A_(a,e){if(!Iu()){const r=document.createElement("canvas");return r.width=a,r.height=e,r}return new OffscreenCanvas(a,e)}function Q5(a,e){const r=J5.calculate(e.params,a.metadata?a.metadata.variables:[]),c=a.usvg_tree,h=c.width,m=c.height,g=e.transform?e.transform:new DOMMatrix,b=Math.max(1,Math.round(h*g.a)),T=Math.max(1,Math.round(m*g.d)),E=new DOMMatrix([b/h,0,0,T/m,0,0]),I=A_(b,T).getContext("2d");return $b(I,E,c,c,r),I.getImageData(0,0,b,T)}function $b(a,e,r,c,h){for(const m of c.children)E3(a,e,r,m,h)}function E3(a,e,r,c,h){c.group?(a.save(),function(m,g,b,T,E){const I=T.mask_idx!=null?b.masks[T.mask_idx]:null,M=T.clip_path_idx!=null?b.clip_paths[T.clip_path_idx]:null;if(T.transform&&(g=uv(T.transform).preMultiplySelf(g)),!function(N,U,Y){return N.opacity!==255||U||Y}(T,M!=null,I!=null))return void $b(m,g,b,T,E);const k=A_(m.canvas.width,m.canvas.height),B=k.getContext("2d");$b(B,g,b,T,E),M&&k3(B,g,b,M),I&&L3(B,g,b,I,E),m.globalAlpha=T.opacity/255,m.drawImage(k,0,0)}(a,e,r,c.group,h),a.restore()):c.path&&(a.save(),function(m,g,b,T,E){const I=R3(T);m.setTransform(g),T.paint_order===R5.PAINT_ORDER_FILL_AND_STROKE?(A3(m,b,T,I,E),I3(m,b,T,I,E)):(I3(m,b,T,I,E),A3(m,b,T,I,E))}(a,e,r,c.path,h),a.restore())}function A3(a,e,r,c,h){const m=r.fill;if(!m)return;const g=m.opacity/255;switch(m.paint){case"rgb_color":a.fillStyle=km(m.rgb_color,m.opacity,h);break;case"linear_gradient_idx":a.fillStyle=M3(a,e.linear_gradients[m.linear_gradient_idx],g,h);break;case"radial_gradient_idx":a.fillStyle=P3(a,e.radial_gradients[m.radial_gradient_idx],g,h)}a.fill(c,C3(r))}function C3(a){return a.rule===Nb.PATH_RULE_NON_ZERO?"nonzero":a.rule===Nb.PATH_RULE_EVEN_ODD?"evenodd":void 0}function I3(a,e,r,c,h){const m=r.stroke;if(!m)return;a.lineWidth=m.width,a.miterLimit=m.miterlimit,a.setLineDash(m.dasharray),a.lineDashOffset=m.dashoffset;const g=m.opacity/255;switch(m.paint){case"rgb_color":a.strokeStyle=km(m.rgb_color,m.opacity,h);break;case"linear_gradient_idx":a.strokeStyle=M3(a,e.linear_gradients[m.linear_gradient_idx],g,h);break;case"radial_gradient_idx":a.strokeStyle=P3(a,e.radial_gradients[m.radial_gradient_idx],g,h)}switch(m.linejoin){case ov.LINE_JOIN_MITER_CLIP:case ov.LINE_JOIN_MITER:a.lineJoin="miter";break;case ov.LINE_JOIN_ROUND:a.lineJoin="round";break;case ov.LINE_JOIN_BEVEL:a.lineJoin="bevel"}switch(m.linecap){case Vb.LINE_CAP_BUTT:a.lineCap="butt";break;case Vb.LINE_CAP_ROUND:a.lineCap="round";break;case Vb.LINE_CAP_SQUARE:a.lineCap="square"}a.stroke(c)}function M3(a,e,r,c){if(e.stops.length===1){const k=e.stops[0];return km(k.rgb_color,k.opacity*r,c)}const h=uv(e.transform),{x1:m,y1:g,x2:b,y2:T}=e,E=h.transformPoint(new DOMPoint(m,g)),I=h.transformPoint(new DOMPoint(b,T)),M=a.createLinearGradient(E.x,E.y,I.x,I.y);for(const k of e.stops)M.addColorStop(k.offset,km(k.rgb_color,k.opacity*r,c));return M}function P3(a,e,r,c){if(e.stops.length===1){const k=e.stops[0];return km(k.rgb_color,k.opacity*r,c)}const h=uv(e.transform),{fx:m,fy:g,cx:b,cy:T}=e,E=h.transformPoint(new DOMPoint(m,g)),I=h.transformPoint(new DOMPoint(b,T)),M=a.createRadialGradient(E.x,E.y,0,I.x,I.y,e.r*((h.a+h.d)/2));for(const k of e.stops)M.addColorStop(k.offset,km(k.rgb_color,k.opacity*r,c));return M}function D3(a,e,r,c){const h=c.transform?uv(c.transform).preMultiplySelf(e):e,m=A_(a.canvas.width,a.canvas.height),g=m.getContext("2d");for(const T of c.children)if(T.group)D3(g,h,r,T.group);else if(T.path){const E=T.path,I=new Path2D;I.addPath(R3(E),h),g.fill(I,C3(E))}const b=c.clip_path_idx!=null?r.clip_paths[c.clip_path_idx]:null;b&&k3(g,h,r,b),a.globalCompositeOperation="source-over",a.drawImage(m,0,0)}function k3(a,e,r,c){const h=A_(a.canvas.width,a.canvas.height);D3(h.getContext("2d"),e,r,c),a.globalCompositeOperation="destination-in",a.drawImage(h,0,0)}function L3(a,e,r,c,h){if(c.children.length===0)return;const m=c.mask_idx!=null?r.masks[c.mask_idx]:null;m&&L3(a,e,r,m,h);const g=a.canvas.width,b=a.canvas.height,T=A_(g,b),E=T.getContext("2d"),I=c.width,M=c.height,k=c.left,B=c.top,N=new Path2D,U=new Path2D;U.rect(k,B,I,M),N.addPath(U,e),E.clip(N);for(const ae of c.children)E3(E,e,r,ae,h);const Y=E.getImageData(0,0,g,b),J=Y.data;if(c.mask_type===w3.MASK_TYPE_LUMINANCE)for(let ae=0;ae<J.length;ae+=4)J[ae+3]=J[ae+3]/255*(.2126*J[ae]+.7152*J[ae+1]+.0722*J[ae+2]);E.putImageData(Y,0,0),a.globalCompositeOperation="destination-in",a.drawImage(T,0,0)}function uv(a){return a?new DOMMatrix([a.sx,a.ky,a.kx,a.sy,a.tx,a.ty]):new DOMMatrix}function R3(a){const e=new Path2D,r=a.step;let c=a.diffs[0]*r,h=a.diffs[1]*r;e.moveTo(c,h);for(let m=0,g=2;m<a.commands.length;m++)switch(a.commands[m]){case E_.PATH_COMMAND_MOVE:c+=a.diffs[g++]*r,h+=a.diffs[g++]*r,e.moveTo(c,h);break;case E_.PATH_COMMAND_LINE:c+=a.diffs[g++]*r,h+=a.diffs[g++]*r,e.lineTo(c,h);break;case E_.PATH_COMMAND_QUAD:{const b=c+a.diffs[g++]*r,T=h+a.diffs[g++]*r;c=b+a.diffs[g++]*r,h=T+a.diffs[g++]*r,e.quadraticCurveTo(b,T,c,h);break}case E_.PATH_COMMAND_CUBIC:{const b=c+a.diffs[g++]*r,T=h+a.diffs[g++]*r,E=b+a.diffs[g++]*r,I=T+a.diffs[g++]*r;c=E+a.diffs[g++]*r,h=I+a.diffs[g++]*r,e.bezierCurveTo(b,T,E,I,c,h);break}case E_.PATH_COMMAND_CLOSE:e.closePath()}return e}class hv{constructor(e){this.capacity=e,this.cache=new Map}get(e){if(!this.cache.has(e))return;const r=this.cache.get(e);return this.cache.delete(e),this.cache.set(e,r),r}put(e,r){this.cache.has(e)?this.cache.delete(e):this.cache.size===this.capacity&&this.cache.delete(this.cache.keys().next().value),this.cache.set(e,r)}delete(e){this.cache.delete(e)}}Vt(hv,"LRUCache");class jb{constructor(){this.cacheMap=new Map,this.cacheDependenciesMap=new Map}static _getImage(e){return new xo(e,e.data)}getFromCache(e,r,c){return this.cacheMap.has(c)||this.cacheMap.set(c,new hv(150)),this.cacheMap.get(c).get(th(e.toString(),r))}setInCache(e,r,c,h){this.cacheDependenciesMap.has(h)||this.cacheDependenciesMap.set(h,new Map),this.cacheMap.has(h)||this.cacheMap.set(h,new hv(150));const m=this.cacheDependenciesMap.get(h),g=th(e.id.toString(),c);m.get(g)||m.set(g,new Set);const b=this.cacheMap.get(h),T=e.toString();m.get(g).add(T),b.put(th(e.toString(),c),r)}removeImagesFromCacheByIds(e,r,c=0){if(!this.cacheMap.has(c)||!this.cacheDependenciesMap.has(c))return;const h=this.cacheMap.get(c),m=this.cacheDependenciesMap.get(c);for(const g of e){const b=th(g.toString(),r);if(m.has(b)){for(const T of m.get(b))h.delete(T);m.delete(b)}}}rasterize(e,r,c,h,m=Q5){const g=this.getFromCache(e,c,h);if(g)return g.clone();const b=m(r.icon,e.options),T=jb._getImage(b);return this.setInCache(e,T,c,h),T.clone()}}class O3{constructor(e){this.size=e,this.minimums=[],this.maximums=[],this.leaves=[]}getElevation(e,r){const c=this.toIdx(e,r);return{min:this.minimums[c],max:this.maximums[c]}}isLeaf(e,r){return this.leaves[this.toIdx(e,r)]}toIdx(e,r){return r*this.size+e}}function z3(a,e,r,c){let h=0,m=Number.MAX_VALUE;for(let g=0;g<3;g++)if(Math.abs(c[g])<1e-15){if(r[g]<a[g]||r[g]>e[g])return null}else{const b=1/c[g];let T=(a[g]-r[g])*b,E=(e[g]-r[g])*b;if(T>E){const I=T;T=E,E=I}if(T>h&&(h=T),E<m&&(m=E),h>m)return null}return h}function F3(a,e,r,c,h,m,g,b,T,E,I){const M=c-a,k=h-e,B=m-r,N=g-a,U=b-e,Y=T-r,J=I[1]*Y-I[2]*U,ae=I[2]*N-I[0]*Y,ne=I[0]*U-I[1]*N,G=M*J+k*ae+B*ne;if(Math.abs(G)<1e-15)return null;const te=1/G,oe=E[0]-a,he=E[1]-e,Te=E[2]-r,Me=(oe*J+he*ae+Te*ne)*te;if(Me<0||Me>1)return null;const Pe=he*B-Te*k,ze=Te*M-oe*B,tt=oe*k-he*M,mt=(I[0]*Pe+I[1]*ze+I[2]*tt)*te;return mt<0||Me+mt>1?null:(N*Pe+U*ze+Y*tt)*te}function B3(a,e,r){return(a-e)/(r-e)}

601function N3(a,e,r,c,h,m,g,b,T){const E=1<<r,I=m-c,M=g-h,k=(a+1)/E*I+c,B=(e+0)/E*M+h,N=(e+1)/E*M+h;b[0]=(a+0)/E*I+c,b[1]=B,T[0]=k,T[1]=N}class V3{constructor(e){if(this.maximums=[],this.minimums=[],this.leaves=[],this.childOffsets=[],this.nodeCount=0,this.dem=e,this._siblingOffset=[[0,0],[1,0],[0,1],[1,1]],!this.dem)return;const r=function(m){const g=Math.ceil(Math.log2(m.dim/8)),b=[];let T=Math.ceil(Math.pow(2,g));const E=1/T,I=(B,N,U,Y,J)=>{const ae=Y?1:0,ne=(B+1)*U-ae,G=N*U,te=(N+1)*U-ae;J[0]=B*U,J[1]=G,J[2]=ne,J[3]=te};let M=new O3(T);const k=[];for(let B=0;B<T*T;B++){I(B%T,Math.floor(B/T),E,!1,k);const N=Id(k[0],k[1],m),U=Id(k[2],k[1],m),Y=Id(k[2],k[3],m),J=Id(k[0],k[3],m);M.minimums.push(Math.min(N,U,Y,J)),M.maximums.push(Math.max(N,U,Y,J)),M.leaves.push(1)}for(b.push(M),T/=2;T>=1;T/=2){const B=b[b.length-1];M=new O3(T);for(let N=0;N<T*T;N++){I(N%T,Math.floor(N/T),2,!0,k);const U=B.getElevation(k[0],k[1]),Y=B.getElevation(k[2],k[1]),J=B.getElevation(k[2],k[3]),ae=B.getElevation(k[0],k[3]),ne=B.isLeaf(k[0],k[1]),G=B.isLeaf(k[2],k[1]),te=B.isLeaf(k[2],k[3]),oe=B.isLeaf(k[0],k[3]),he=Math.min(U.min,Y.min,J.min,ae.min),Te=Math.max(U.max,Y.max,J.max,ae.max),Me=ne&&G&&te&&oe;M.maximums.push(Te),M.minimums.push(he),M.leaves.push(Te-he<=5&&Me?1:0)}b.push(M)}return b}(this.dem),c=r.length-1,h=r[c];this._addNode(h.minimums[0],h.maximums[0],h.leaves[0]),this._construct(r,0,0,c,0)}raycastRoot(e,r,c,h,m,g,b=1){return z3([e,r,-100],[c,h,this.maximums[0]*b],m,g)}raycast(e,r,c,h,m,g,b=1){if(!this.nodeCount)return null;const T=this.raycastRoot(e,r,c,h,m,g,b);if(T==null)return null;const E=[],I=[],M=[],k=[],B=[{idx:0,t:T,nodex:0,nodey:0,depth:0}];for(;B.length>0;){const{idx:N,t:U,nodex:Y,nodey:J,depth:ae}=B.pop();if(this.leaves[N]){N3(Y,J,ae,e,r,c,h,M,k);const G=1<<ae,te=(Y+0)/G,oe=(Y+1)/G,he=(J+0)/G,Te=(J+1)/G,Me=Id(te,he,this.dem)*b,Pe=Id(oe,he,this.dem)*b,ze=Id(oe,Te,this.dem)*b,tt=Id(te,Te,this.dem)*b,mt=F3(M[0],M[1],Me,k[0],M[1],Pe,k[0],k[1],ze,m,g),ut=F3(k[0],k[1],ze,M[0],k[1],tt,M[0],M[1],Me,m,g),pt=Math.min(mt!==null?mt:Number.MAX_VALUE,ut!==null?ut:Number.MAX_VALUE);if(pt!==Number.MAX_VALUE)return pt;{const bt=Yn([],m,g,U);if($3(Me,Pe,tt,ze,B3(bt[0],M[0],k[0]),B3(bt[1],M[1],k[1]))>=bt[2])return U}continue}let ne=0;for(let G=0;G<this._siblingOffset.length;G++){N3((Y<<1)+this._siblingOffset[G][0],(J<<1)+this._siblingOffset[G][1],ae+1,e,r,c,h,M,k),M[2]=-100,k[2]=this.maximums[this.childOffsets[N]+G]*b;const te=z3(M,k,m,g);if(te!=null){const oe=te;E[G]=oe;let he=!1;for(let Te=0;Te<ne&&!he;Te++)oe>=E[I[Te]]&&(I.splice(Te,0,G),he=!0);he||(I[ne]=G),ne++}}for(let G=0;G<ne;G++){const te=I[G];B.push({idx:this.childOffsets[N]+te,t:E[te],nodex:(Y<<1)+this._siblingOffset[te][0],nodey:(J<<1)+this._siblingOffset[te][1],depth:ae+1})}}return null}_addNode(e,r,c){return this.minimums.push(e),this.maximums.push(r),this.leaves.push(c),this.childOffsets.push(0),this.nodeCount++}_construct(e,r,c,h,m){if(e[h].isLeaf(r,c)===1)return;this.childOffsets[m]||(this.childOffsets[m]=this.nodeCount);const g=h-1,b=e[g];let T=0,E=0;for(let I=0;I<this._siblingOffset.length;I++){const M=2*r+this._siblingOffset[I][0],k=2*c+this._siblingOffset[I][1],B=b.getElevation(M,

601k),N=b.isLeaf(M,k),U=this._addNode(B.min,B.max,N);N&&(T|=1<<I),E||(E=U)}for(let I=0;I<this._siblingOffset.length;I++)T&1<<I||this._construct(e,2*r+this._siblingOffset[I][0],2*c+this._siblingOffset[I][1],g,E+I)}}function $3(a,e,r,c,h,m){return gi(gi(a,r,m),gi(e,c,m),h)}function Id(a,e,r){const c=r.dim,h=ke(a*c-.5,0,c-1),m=ke(e*c-.5,0,c-1),g=Math.floor(h),b=Math.floor(m),T=Math.min(g+1,c-1),E=Math.min(b+1,c-1);return $3(r.get(g,b),r.get(T,b),r.get(g,E),r.get(T,E),h-g,m-b)}const ez={mapbox:[6553.6,25.6,.1,1e4],terrarium:[256,1,1/256,32768]};function tz(a,e,r){return(256*a*256+256*e+r)/10-1e4}function iz(a,e,r){return 256*a+e+r/256-32768}class dv{get tree(){return this._tree||this._buildQuadTree(),this._tree}constructor(e,r,c,h=!1){if(this.uid=e,r.height!==r.width)throw new RangeError("DEM tiles must be square");if(c&&c!=="mapbox"&&c!=="terrarium")return void Yi(`"${c}" is not a valid encoding type. Valid types include "mapbox" and "terrarium".`);this.stride=r.height;const m=this.dim=r.height-2,g=new Uint32Array(r.data.buffer);if(this.pixels=new Uint8Array(r.data.buffer),this.floatView=new Float32Array(r.data.buffer),this.borderReady=h,this._modifiedForSources={},!h){for(let T=0;T<m;T++)g[this._idx(-1,T)]=g[this._idx(0,T)],g[this._idx(m,T)]=g[this._idx(m-1,T)],g[this._idx(T,-1)]=g[this._idx(T,0)],g[this._idx(T,m)]=g[this._idx(T,m-1)];g[this._idx(-1,-1)]=g[this._idx(0,0)],g[this._idx(m,-1)]=g[this._idx(m-1,0)],g[this._idx(-1,m)]=g[this._idx(0,m-1)],g[this._idx(m,m)]=g[this._idx(m-1,m-1)]}const b=c==="terrarium"?iz:tz;for(let T=0;T<g.length;++T){const E=4*T;this.floatView[T]=b(this.pixels[E],this.pixels[E+1],this.pixels[E+2])}this._timestamp=jo.now()}_buildQuadTree(){this._tree=new V3(this)}get(e,r,c=!1){c&&(e=ke(e,-1,this.dim),r=ke(r,-1,this.dim));const h=this._idx(e,r);return this.floatView[h]}set(e,r,c){const h=this._idx(e,r),m=this.floatView[h];return this.floatView[h]=c,c-m}static getUnpackVector(e){return ez[e]}_idx(e,r){if(e<-1||e>=this.dim+1||r<-1||r>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(r+1)*this.stride+(e+1)}static pack(e,r){const c=[0,0,0,0],h=dv.getUnpackVector(r);let m=Math.floor((e+h[3])/h[2]);return c[2]=m%256,m=Math.floor(m/256),c[1]=m%256,m=Math.floor(m/256),c[0]=m,c}getPixels(){return new US({width:this.stride,height:this.stride},this.pixels)}backfillBorder(e,r,c){if(this.dim!==e.dim)throw new Error("dem dimension mismatch");let h=r*this.dim,m=r*this.dim+this.dim,g=c*this.dim,b=c*this.dim+this.dim;switch(r){case-1:h=m-1;break;case 1:m=h+1}switch(c){case-1:g=b-1;break;case 1:b=g+1}const T=-r*this.dim,E=-c*this.dim;for(let I=g;I<b;I++)for(let M=h;M<m;M++){const k=4*this._idx(M,I),B=4*this._idx(M+T,I+E);this.pixels[k+0]=e.pixels[B+0],this.pixels[k+1]=e.pixels[B+1],this.pixels[k+2]=e.pixels[B+2],this.pixels[k+3]=e.pixels[B+3]}}onDeserialize(){this._tree&&(this._tree.dem=this)}}function nz(a,e,r){a===1?e.headerLength=r.readFixed32():a===2?e.x=r.readVarint():a===3?e.y=r.readVarint():a===4?e.z=r.readVarint():a===5&&e.layers.push(function(c,h){return c.readFields(lz,{version:0,name:"",units:"",tileSize:0,buffer:0,pixelFormat:0,dataIndex:[]},h)}(r,r.readVarint()+r.pos))}function sz(a,e,r){a===1?(e.delta_filter=function(c,h){return c.readFields(rz,{blockSize:0},h)}(r,r.readVarint()+r.pos),e.filter="delta_filter"):a===2?(r.readVarint(),e.filter="zigzag_filter"):a===3?(r.readVarint(),e.filter="bitshuffle_filter"):a===4&&(r.readVarint(),e.filter="byteshuffle_filter")}function rz(a,e,r){a===1&&(e.blockSize=r.readVarint())}function oz(a,e,r){a===1?(r.readVarint(),e.codec="gzip_data"):a===2?(r.readVarint(),e.codec="jpeg_image"):a===3?(r.readVarint(),e.codec="webp_image"):a===4&&(r.readVarint(),e.codec="png_image")}function az(a,e,r){let c=0,h=0;a===1?e.firstByte=r.readFixed64():a===2?e.lastByte=r.readFixed64():a===3?e.filters.push(function(m,g){return m.readFields(sz,{},g)}(r,r.readVarint()+r.pos)):a===4?e.codec=function(m,g){return m.readFields(oz,{},g)}(r,r.readVarint()+r.pos):a===5?h=r.readFloat():a===6?c=r.readFloat():a===7?e.bands.push(r.readString()):a===8?e.offset=r.readDouble():a===9&&(e.scale=r.readDouble()),e.offset===0&&(e.offset=h),e.scale===0&&(e.scale=c)}function lz(a,e,r){a===1?e.version=r.readVarint():a===2?e.name=r.readString():a===3?e.units=r.readString():a===4?e.tileSize=r.readVarint():a===5?e.buffer=r.readVarint():a===6?e.pixelFormat=r.readVarint():a===7&&e.dataIndex.push(function(c,h){return c.readFields(az,{firstByte:0,lastByte:0,filters:[],codec:null,offset:0,scale:0,bands:[]},h)}(r,r.readVarint()+r.pos))}function cz(a,e,r){if(a===2)(function(c,h,m){c.readFields(uz,m,h)})(r,r.readVarint()+r.pos,e);else if(a===3)throw new Error("Not implemented")}function uz(a,e,r){if(a===1){let c=0;const h=r.readVarint()+r.pos;for(;r.pos<h;)e[c++]=r.readVarint()}}function hz(a,e){if(e.length!==4)throw new Error(`Expected data of dimension 4 but got ${e.length}.`);let r=e[3];for(let c=2;c>=1;c--){const h=c===1?1:0,m=c===2?1:0;for(let g=0;g<e[0];g++){const b=e[1]*g;for(let T=h;T<e[1];T++){const E=e[2]*(T+b);for(let I=m;I<e[2];I++){const M=e[3]*(I+E);for(let k=0;k<e[3];k++){const B=M+k;a[B]+=a[B-r]}}}}r*=e[c]}return a}function dz(a){for(let e=0,r=a.length;e<r;e++)a[e]=a[e]>>>1^-(1&a[e]);return a}function fz(a,e){switch(e){case"uint32":return a;case"uint16":for(let r=0;r<a.length;r+=2){const c=a[r],h=a[r+1];a[r]=(240&c)>>4|(61440&c)>>8|(240&h)<<4|61440&h,a[r+1]=15&c|(3840&c)>>4|(15&h)<<8|(3840&h)<<4}return a;case"uint8":for(let r=0;r<a.length;r+=4){const c=a[r],h=a[r+1],m=a[r+2],g=a[r+3];a[r+0]=(192&c)>>6|(192&h)>>4|(192&m)>>2|192&g,a[r+1]=(48&c)>>4|(48&h)>>2|48&m|(48&g)<<2,a[r+2]=(12&c)>>2|12&h|(12&m)<<2|(12&g)<<4,a[r+3]=3&c|(3&h)<<2|(3&m)<<4|(3&g)<<6}return a;default:throw new Error(`Invalid pixel format, "${e}"`)}}Vt(dv,"DEMData"),Vt(V3,"DemMinMaxQuadTree",{omit:["dem"]});var ml=Uint8Array,C_=Uint16Array,pz=Int32Array,j3=new ml([0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,0,0,0]),U3=new ml([0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,0,0]),mz=new ml([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]),H3=function(a,e){for(var r=new C_(31),c=0;c<31;++c)r[c]=e+=1<<a[c-1];var h=new pz(r[30]);for(c=1;c<30;++c)for(var m=r[c];m<r[c+1];

601++m)h[m]=m-r[c]<<5|c;return{b:r,r:h}},G3=H3(j3,2),W3=G3.b,gz=G3.r;W3[28]=258,gz[258]=28;for(var _z=H3(U3,0).b,q3=new C_(32768),Er=0;Er<32768;++Er){var Lm=(43690&Er)>>1|(21845&Er)<<1;q3[Er]=((65280&(Lm=(61680&(Lm=(52428&Lm)>>2|(13107&Lm)<<2))>>4|(3855&Lm)<<4))>>8|(255&Lm)<<8)>>1}var I_=function(a,e,r){for(var c=a.length,h=0,m=new C_(e);h<c;++h)a[h]&&++m[a[h]-1];var g,b=new C_(e);for(h=1;h<e;++h)b[h]=b[h-1]+m[h-1]<<1;g=new C_(1<<e);var T=15-e;for(h=0;h<c;++h)if(a[h])for(var E=h<<4|a[h],I=e-a[h],M=b[a[h]-1]++<<I,k=M|(1<<I)-1;M<=k;++M)g[q3[M]>>T]=E;return g},M_=new ml(288);for(Er=0;Er<144;++Er)M_[Er]=8;for(Er=144;Er<256;++Er)M_[Er]=9;for(Er=256;Er<280;++Er)M_[Er]=7;for(Er=280;Er<288;++Er)M_[Er]=8;var Z3=new ml(32);for(Er=0;Er<32;++Er)Z3[Er]=5;var yz=I_(M_,9),vz=I_(Z3,5),Ub=function(a){for(var e=a[0],r=1;r<a.length;++r)a[r]>e&&(e=a[r]);return e},Pc=function(a,e,r){var c=e/8|0;return(a[c]|a[c+1]<<8)>>(7&e)&r},Hb=function(a,e){var r=e/8|0;return(a[r]|a[r+1]<<8|a[r+2]<<16)>>(7&e)},xz=["unexpected EOF","invalid block type","invali

601d length/literal","invalid distance","stream finished","no stream handler",,"no callback","invalid UTF-8 data","extra field too long","date not in range 1980-2099","filename too long","stream finishing","invalid zip data"],Dc=function(a,e,r){var c=new Error(e||xz[a]);if(c.code=a,Error.captureStackTrace&&Error.captureStackTrace(c,Dc),!r)throw c;return c},bz=new ml(0),wz=typeof TextDecoder<"u"&&new TextDecoder;try{wz.decode(bz,{stream:!0})}catch{}const Tz={gzip_data:"gzip"};class Xl extends Error{constructor(e){super(e),this.name="MRTError"}}const Sz={0:"uint32",1:"uint32",2:"uint16",3:"uint8"},X3={uint32:1,uint16:2,uint8:4},Ez={uint32:Uint32Array,uint16:Uint16Array,uint8:Uint8Array};let Gb;class fv{constructor(e=5){this.x=NaN,this.y=NaN,this.z=NaN,this.layers={},this._cacheSize=e}getLayer(e){const r=this.layers[e];if(!r)throw new Xl(`Layer '${e}' not found`);return r}getHeaderLength(e){const r=new Uint8Array(e),c=new DataView(e);if(r[0]!==13)throw new Xl("File is not a valid MRT.");return c.getUint32(1,!0)}parseHeader(e){const r=new Uint8Array(e),c=this.getHeaderLength(e);if(r.length<c)throw new Xl(`Expected header with length >= ${c} but got buffer of length ${r.length}`);const h=function(m,g){return m.readFields(nz,{headerLength:0,x:0,y:0,z:0,layers:[]},void 0)}(new Gb(r.subarray(0,c)));if(!isNaN(this.x)&&(this.x!==h.x||this.y!==h.y||this.z!==h.z))throw new Xl(`Invalid attempt to parse header ${h.z}/${h.x}/${h.y} for tile ${this.z}/${this.x}/${this.y}`);this.x=h.x,this.y=h.y,this.z=h.z;for(const m of h.layers)this.layers[m.name]=new Y3(m,{cacheSize:this._cacheSize});return this}createDecodingTask(e){const r=[],c=this.getLayer(e.layerName);for(let h of e.blockIndices){const m=c.dataIndex[h],g=m.firstByte-e.firstByte,b=m.lastByte-e.firstByte;if(c._blocksInProgress.has(h))continue;const T={layerName:c.name,firstByte:g,lastByte:b,pixelFormat:c.pixelFormat,blockIndex:h,blockShape:[m.bands.length].concat(c.bandShape),buffer:c.buffer,codec:m.codec.codec,filters:m.filters.map(E=>E.filter)};c._blocksInProgress.add(h),r.push(T)}return new K3(r,()=>{r.forEach(h=>c._blocksInProgress.delete(h.blockIndex))},(h,m)=>{if(r.forEach(g=>c._blocksInProgress.delete(g.blockIndex)),h)throw h;m.forEach(g=>{this.getLayer(g.layerName).processDecodedData(g)})})}}class Y3{constructor({version:e,name:r,units:c,tileSize:h,pixelFormat:m,buffer:g,dataIndex:b},T){if(this.version=e,this.version!==1)throw new Xl(`Cannot parse raster layer encoded with MRT version ${e}`);this.name=r,this.units=c,this.tileSize=h,this.buffer=g,this.pixelFormat=Sz[m],this.dataIndex=b,this.bandShape=[h+2*g,h+2*g,X3[this.pixelFormat]],this._decodedBlocks=new hv(T?T.cacheSize:5),this._blocksInProgress=new Set}get dimension(){return X3[this.pixelFormat]}get cacheSize(){return this._decodedBlocks.capacity}getBandList(){return this.dataIndex.map(({bands:e})=>e).flat()}processDecodedData(e){const r=e.blockIndex.toString();this._decodedBlocks.get(r)||this._decodedBlocks.put(r,e.data)}getBlockForBand(e){let r=0;switch(typeof e){case"string":for(const[c,h]of this.dataIndex.entries()){for(const[m,g]of h.bands.entries())if(g===e)return{bandIndex:r+m,blockIndex:c,blockBandIndex:m};r+=h.bands.length}break;case"number":for(const[c,h]of this.dataIndex.entries()){if(e>=r&&e<r+h.bands.length)return{bandIndex:e,blockIndex:c,blockBandIndex:e-r};r+=h.bands.length}break;default:throw new Xl(`Invalid band \`${JSON.stringify(e)}\`. Expected string or integer.`)}return{blockIndex:-1,blockBandIndex:-1}}getDataRange(e){let r=1/0,c=-1/0;const h=[],m=new Set;for(const g of e){const{blockIndex:b}=this.getBlockForBand(g);if(b<0)throw new Xl(`Invalid band: ${JSON.stringify(g)}`);const T=this.dataIndex[b];h.includes(b)||h.push(b),m.add(b),r=Math.min(r,T.firstByte),c=Math.max(c,T.lastByte)}if(m.size>this.cacheSize)throw new Xl(`Number of blocks to decode (${m.size}) exceeds cache size (${this.cacheSize}).`);return{layerName:this.name,firstByte:r,lastByte:c,blockIndices:h}}hasBand(e){const{blockIndex:r}=this.getBlockForBand(e);return r>=0}hasDataForBand(e){const{blockIndex:r}=this.getBlockForBand(e);return r>=0&&!!this._decodedBlocks.get(r.toString())}getBandView(e){const{blockIndex:r,blockBandIndex:c}=this.getBlockForBand(e);if(r<0)throw new Xl(`Band not found: ${JSON.stringify(e)}`);const h=this._decodedBlocks.get(r.toString());if(!h)throw new Xl(`Data for band ${JSON.stringify(e)} of layer "${this.name}" not decoded.`);const m=this.dataIndex[r],g=this.bandShape.reduce((E,I)=>E*I,1),b=c*g,T=h.subarray(b,b+g);return{data:T,bytes:new Uint8Array(T.buffer).subarray(T.byteOffset,T.byteOffset+T.byteLength),tileSize:this.tileSize,buffer:this.buffer,pixelFormat:this.pixelFormat,dimension:this.dimension,offset:m.offset,scale:m.scale}}}

601fv.setPbf=function(a){Gb=a};class K3{constructor(e,r,c){this.tasks=e,this._onCancel=r,this._onComplete=c,this._finalized=!1}cancel(){this._finalized||(this._onCancel(),this._finalized=!0)}complete(e,r){this._finalized||(this._onComplete(e,r),this._finalized=!0)}}fv.performDecoding=function(a,e){const r=new Uint8Array(a);return Promise.all(e.tasks.map(c=>{const{layerName:h,firstByte:m,lastByte:g,pixelFormat:b,blockShape:T,blockIndex:E,filters:I,codec:M}=c,k=r.subarray(m,g+1),B=new Uint32Array(T[0]*T[1]*T[2]);let N;if(M!=="gzip_data")throw new Xl(`Unhandled codec: ${M}`);return N=function(U,Y){if(!globalThis.DecompressionStream&&Y==="gzip_data")return Promise.resolve(((G=function(he){he[0]==31&&he[1]==139&&he[2]==8||Dc(6,"invalid gzip data");var Te=he[3],Me=10;4&Te&&(Me+=2+(he[10]|he[11]<<8));for(var Pe=(Te>>3&1)+(Te>>4&1);Pe>0;Pe-=!he[Me++]);return Me+(2&Te)}(ne=U))+8>ne.length&&Dc(6,"invalid gzip data"),function(he,Te,Me,Pe){var ze=he.length;if(!ze||Te.f&&!Te.l)return Me||new ml(0);var tt=!Me,mt=tt||Te.i!=2,ut=Te.i;tt&&(Me=new ml(3*ze));var pt,bt,Ye=function(Js){var ws=Me.length;if(Js>ws){var fs=new ml(Math.max(2*ws,Js));fs.set(Me),Me=fs}},ft=Te.f||0,qe=Te.p||0,et=Te.b||0,Tt=Te.l,St=Te.d,li=Te.m,Jt=Te.n,Bt=8*ze;do{if(!Tt){ft=Pc(he,qe,1);var wt=Pc(he,qe+1,3);if(qe+=3,!wt){var Ni=he[(le=4+((qe+7)/8|0))-4]|he[le-3]<<8,si=le+Ni;if(si>ze){ut&&Dc(0);break}mt&&Ye(et+Ni),Me.set(he.subarray(le,si),et),Te.b=et+=Ni,Te.p=qe=8*si,Te.f=ft;continue}if(wt==1)Tt=yz,St=vz,li=9,Jt=5;else if(wt==2){var ri=Pc(he,qe,31)+257,Oi=Pc(he,qe+10,15)+4,Xi=ri+Pc(he,qe+5,31)+1;qe+=14;for(var Ji=new ml(Xi),ln=new ml(19),rn=0;rn<Oi;++rn)ln[mz[rn]]=Pc(he,qe+3*rn,7);qe+=3*Oi;var nn=Ub(ln),as=(1<<nn)-1,ys=I_(ln,nn);for(rn=0;rn<Xi;){var le,de=ys[Pc(he,qe,as)];if(qe+=15&de,(le=de>>4)<16)Ji[rn++]=le;else{var nt=0,Pt=0;for(le==16?(Pt=3+Pc(he,qe,3),qe+=2,nt=Ji[rn-1]):le==17?(Pt=3+Pc(he,qe,7),qe+=3):le==18&&(Pt=11+Pc(he,qe,127),qe+=7);Pt--;)Ji[rn++]=nt}}var jt=Ji.subarray(0,ri),Nt=Ji.subarray(ri);li=Ub(jt),Jt=Ub(Nt),Tt=I_(jt,li),St=I_(Nt,Jt)}else Dc(1);if(qe>Bt){ut&&Dc(0);break}}mt&&Ye(et+131072);for(var oi=(1<<li)-1,Ai=(1<<Jt)-1,pn=qe;;pn=qe){var mn=(nt=Tt[Hb(he,qe)&oi])>>4;if((qe+=15&nt)>Bt){ut&&Dc(0);break}if(nt||Dc(2),mn<256)Me[et++]=mn;else{if(mn==256){pn=qe,Tt=null;break}var sn=mn-254;mn>264&&(sn=Pc(he,qe,(1<<(gn=j3[rn=mn-257]))-1)+W3[rn],qe+=gn);var Xn=St[Hb(he,qe)&Ai],ds=Xn>>4;if(Xn||Dc(3),qe+=15&Xn,Nt=_z[ds],ds>3){var gn=U3[ds];Nt+=Hb(he,qe)&(1<<gn)-1,qe+=gn}if(qe>Bt){ut&&Dc(0);break}mt&&Ye(et+131072);var $s=et+sn;if(et<Nt){var vs=0-Nt,Wn=Math.min(Nt,$s);for(vs+et<0&&Dc(3);et<Wn;++et)Me[et]=(void 0)[vs+et]}for(;et<$s;++et)Me[et]=Me[et-Nt]}}Te.l=Tt,Te.p=pn,Te.b=et,Te.f=ft,Tt&&(ft=1,Te.m=li,Te.d=St,Te.n=Jt)}while(!ft);return et!=Me.length&&tt?(pt=Me,((bt=et)==null||bt>pt.length)&&(bt=pt.length),new ml(pt.subarray(0,bt))):Me.subarray(0,et)}(ne.subarray(G,-8),{i:2},new ml(((J=ne)[(ae=J.length)-4]|J[ae-3]<<8|J[ae-2]<<16|J[ae-1]<<24)>>>0))));var J,ae,ne,G;const te=Tz[Y];if(!te)throw new Error(`Unhandled codec: ${Y}`);const oe=new globalThis.DecompressionStream(te);return new Response(new Blob([U]).stream().pipeThrough(oe)).arrayBuffer().then(he=>new Uint8Array(he))}(k,M).then(U=>(function(Y,J){Y.readFields(cz,J)}(new Gb(U),B),new Ez[b](B.buffer))),N.then(U=>{for(let Y=I.length-1;Y>=0;Y--)switch(I[Y]){case"delta_filter":hz(U,T);break;case"zigzag_filter":dz(U);break;case"bitshuffle_filter":fz(U,b);break;default:throw new Xl(`Unhandled filter "${I[Y]}"`)}return{layerName:h,blockIndex:E,data:U}}).catch(U=>{throw U})}))},Vt(K3,"MRTDecodingBatch",{omit:["_onCancel","_onComplete"]}),Vt(fv,"MapboxRasterTile"),Vt(Y3,"MapboxRasterLayer",{omit:["_blocksInProgress"]});let P_,Wb,kc,Rm,qb,Om=null;function J3(){return Gn(self)&&self.worker.dracoUrl?self.worker.dracoUrl:Wb||Fr.DRACO_URL}function Q3(){if(Gn(self)&&self.worker.meshoptUrl)return self.worker.meshoptUrl;if(Rm)return Rm;const a=new Uint8Array([0,97,115,109,1,0,0,0,1,4,1,96,0,0,3,3,2,0,0,5,3,1,0,1,12,1,0,10,22,2,12,0,65,0,65,0,65,0,252,10,0,0,11,7,0,65,0,253,15,26,11]);if(typeof WebAssembly!="object")throw new Error("WebAssembly not supported, cannot instantiate meshoptimizer");return Rm=WebAssembly.validate(a)?Fr.MESHOPT_SIMD_URL:Fr.MESHOPT_URL,Rm}const pv={5120:Int8Array,5121:Uint8Array,5122:Int16Array,5123:Uint16Array,5125:Uint32Array,5126:Float32Array},Az={5120:"DT_INT8",5121:"DT_UINT8",5122:"DT_INT16",5123:"DT_UINT16",5125:"DT_UINT32",5126:"DT_FLOAT32"},D_={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16};function eC(a,e,r){const c=r.json.bufferViews.length,h=r.buffers.length;e.bufferView=c,r.json.bufferViews[c]={buffer:h,byteLength:a.byteLength},r.buffers[h]=a}const Zb="KHR_draco_mesh_compression";function Cz(a,e){const r=a.extensions&&a.extensions[Zb];if(!r)return;const c=new kc.Decoder,h=sC(e,r.bufferView),m=new kc.Mesh;if(!c.DecodeArrayToMesh(h,h.byteLength,m))throw new Error("Failed to decode Draco mesh");const g=e.json.accessors[a.indices],b=pv[g.componentType],T=g.count*b.BYTES_PER_ELEMENT,E=kc._malloc(T);b===Uint16Array?c.GetTrianglesUInt16Array(m,T,E):c.GetTrianglesUInt32Array(m,T,E),eC(kc.memory.buffer.slice(E,E+T),g,e),kc._free(E);for(const I of Object.keys(r.attributes)){const M=c.GetAttributeByUniqueId(m,r.attributes[I]),k=e.json.accessors[a.attributes[I]],B=Az[k.componentType],N=k.count*D_[k.type]*pv[k.componentType].BYTES_PER_ELEMENT,U=kc._malloc(N);c.GetAttributeDataArrayForAllPoints(m,M,kc[B],N,U),eC(kc.memory.buffer.slice(U,U+N),k,e),kc._free(U)}c.destroy(),m.destroy(),delete a.extensions[Zb]}const mv="EXT_meshopt_compression";function Iz(a,e){if(!a.extensions||!a.extensions[mv])return;const r=a.extensions[mv],c=new Uint8Array(e.buffers[r.buffer],r.byteOffset||0,r.byteLength||0),h=new Uint8Array(r.count*r.byteStride);qb.decodeGltfBuffer(h,r.count,r.byteStride,c,r.mode,r.filter),a.buffer=e.buffers.length,a.byteOffset=0,e.buffers[a.buffer]=h.buffer,delete a.extensions[mv]}const tC=1179937895,iC=new TextDecoder("utf8");function nC(a,e){return new URL(a,e).href}function Mz(a,e,r,c){return fetch(nC(a.uri,c)).then(h=>h.arrayBuffer()).then(h=>{e.buffers[r]=h})}function sC(a,e){const r=a.json.bufferViews[e];return new Uint8Array(a.buffers[r.buffer],r.byteOffset||0,r.byteLength)}function Pz(a,e,r,c){if(a.uri){const h=nC(a.uri,c);return fetch(h).then(m=>m.blob()).then(m=>createImageBitmap(m)).then(m=>{e.images[r]=m})}if(a.bufferView!==void 0){const h=sC(e,a.bufferView),m=new Blob([h],{type:a.mimeType});return createImageBitmap(m).then(g=>{e.images[r]=g})}}function rC(a,e=0,r){const c={json:null,images:[],buffers:[]};

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601(b.x-T.x)*(E.y-T.y)-(E.x-T.x)*(b.y-T.y)>0&&([c[g+1],c[g+2]]=[c[g+2],c[g+1]])}return{vertices:r,indices:c}}function aC(a){const e=function(T,E){const I=[],M=WebGL2RenderingContext;if(T.json.textures)for(const k of T.json.textures){const B={magFilter:M.LINEAR,minFilter:M.NEAREST,wrapS:M.REPEAT,wrapT:M.REPEAT};k.sampler!==void 0&&Object.assign(B,T.json.samplers[k.sampler]),I.push({image:E[k.source],sampler:B,uploaded:!1})}return I}(a,a.images),r=function(T,E){const I=[];for(const M of T.json.meshes){const k=[];for(const B of M.primitives)k.push(Dz(B,T,E));I.push(k)}return I}(a,e),{scenes:c,scene:h,nodes:m}=a.json,g=c?c[h||0].nodes:m,b=[];for(const T of g)b.push(oC(m[T],a,r));return function(T,E,I){const M={},k=new Set;for(let B=0;B<T.length;B++){const N=I[E[B]];if(!N.extras)continue;const U=N.extras["mapbox:footprint:version"],Y=N.extras["mapbox:footprint:id"];(U||Y)&&k.add(B),U==="1.0.0"&&Y&&(M[Y]=B)}for(let B=0;B<T.length;B++){if(k.has(B))continue;const N=T[B],U=I[E[B]];if(!U.extras)continue;let Y=null;N.id in M&&(Y=Rz(T[M[N.id]].meshes,N.matrix)),Y||(Y=Lz(U)),Y&&(N.footprint=kz(Y))}if(k.size>0){const B=Array.from(k.values()).sort((N,U)=>N-U);for(let N=B.length-1;N>=0;N--)T.splice(B[N],1)}}(b,g,a.json.nodes),b}function Oz(a){a.heightmap=new Float32Array(4096),a.heightmap.fill(-1);const e=a.vertexArray.float32,r=a.aabb.min[0]-1,c=a.aabb.min[1]-1,h=Jf/(a.aabb.max[0]-r+2),m=Jf/(a.aabb.max[1]-c+2);for(let g=0;g<e.length;g+=3){const b=e[g+2],T=(e[g+0]-r)*h|0,E=(e[g+1]-c)*m|0;b>a.heightmap[E*Jf+T]&&(a.heightmap[E*Jf+T]=b)}}function zz(a,e){const r={};r.indexArray=new Vr,r.indexArray.reserve(4*a.length),r.vertexArray=new Hl,r.vertexArray.reserve(10*a.length),r.colorArray=new Gl,r.vertexArray.reserve(10*a.length);let c=0;for(const g of a){const b=Math.min(10,Math.max(4,1.3*g.height))*e,T=[-g.normal[1],g.normal[0],0],E=Math.min(.29,.1*g.width/g.depth),I=g.width-2*g.depth*e*(E+.01),M=Yn([],g.pos,T,I/2),k=Yn([],g.pos,T,-I/2),B=[M[0],M[1],M[2]+g.height],N=[k[0],k[1],k[2]+g.height],U=Yn([],g.normal,T,E);Ue(U,U,b);const Y=Yn([],g.normal,T,-E);Ue(Y,Y,b),ki(U,M,U),ki(Y,k,Y),M[2]+=.1,k[2]+=.1,r.vertexArray.emplaceBack(U[0],U[1],U[2]),r.vertexArray.emplaceBack(Y[0],Y[1],Y[2]),r.vertexArray.emplaceBack(M[0],M[1],M[2]),r.vertexArray.emplaceBack(k[0],k[1],k[2]),r.vertexArray.emplaceBack(B[0],B[1],B[2]),r.vertexArray.emplaceBack(N[0],N[1],N[2]),r.vertexArray.emplaceBack(M[0],M[1],M[2]),r.vertexArray.emplaceBack(k[0],k[1],k[2]),r.vertexArray.emplaceBack(U[0],U[1],U[2]),r.vertexArray.emplaceBack(Y[0],Y[1],Y[2]);const J=I/b/2;r.colorArray.emplaceBack(-J-E,-1,J,.8),r.colorArray.emplaceBack(J+E,-1,J,.8),r.colorArray.emplaceBack(-J,0,J,1.3),r.colorArray.emplaceBack(J,0,J,1.3),r.colorArray.emplaceBack(J+E,-.8,J,.7),r.colorArray.emplaceBack(J+E,-.8,J,.7),r.colorArray.emplaceBack(0,0,J,1.3),r.colorArray.emplaceBack(0,0,J,1.3),r.colorArray.emplaceBack(J+E,-1.2,J,.8),r.colorArray.emplaceBack(J+E,-1.2,J,.8),r.indexArray.emplaceBack(6+c,4+c,8+c),r.indexArray.emplaceBack(7+c,9+c,5+c),r.indexArray.emplaceBack(0+c,1+c,2+c),r.indexArray.emplaceBack(1+c,3+c,2+c),c+=10}const h={defined:!0,emissiveFactor:[0,0,0]},m={};return m.baseColorFactor=Cn.white,h.pbrMetallicRoughness=m,r.material=h,r.aabb=new Ms([1/0,1/0,1/0],[-1/0,-1/0,-1/0]),r}class lC{constructor(e){this._stringToNumber={},this._numberToString=[];for(let r=0;r<e.length;r++){const c=e[r];this._stringToNumber[c]=r,this._numberToString[r]=c}}encode(e){return this._stringToNumber[e]}decode(e){return this._numberToString[e]}}const Fz=["id","tile","layer","source","sourceLayer","state"];class zm{constructor(e,r,c,h,m){this.type="Feature",this._vectorTileFeature=e,this._z=r,this._x=c,this._y=h,this.properties=e.properties,this.id=m}clone(){const e=new zm(this._vectorTileFeature,this._z,this._x,this._y,this.id);return this.state&&(e.state=Object.assign({},this.state)),this.layer&&(e.layer=Object.assign({},this.layer)),this.source&&(e.source=this.source),this.sourceLayer&&(e.sourceLayer=this.sourceLayer),e}get geometry(){return this._geometry===void 0&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._x,this._y,this._z).geometry),this._geometry}set geometry(e){this._geometry=e}toJSON(){const e={type:"Feature",state:void 0,geometry:this.geometry,properties:this.properties};for(const r of Fz)this[r]!==void 0&&(e[r]=this[r]);return e}}class cC{constructor(e,r){this.tileID=e,this.x=e.canonical.x,this.y=e.canonical.y,this.z=e.canonical.z,this.grid=new Os(Rt,16,0),this.featureIndexArray=new p0,this.promoteId=r,this.is3DTile=!1,this.serializedLayersCache=new Map}insert(e,r,c,h,m,g=0,b=0){const T=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(c,h,m,g);const E=this.grid;for(let I=0;I<r.length;I++){const M=r[I],k=[1/0,1/0,-1/0,-1/0];for(let B=0;B<M.length;B++){const N=M[B];k[0]=Math.min(k[0],N.x),k[1]=Math.min(k[1],N.y),k[2]=Math.max(k[2],N.x),k[3]=Math.max(k[3],N.y)}b!==0&&(k[0]-=b,k[1]-=b,k[2]+=b,k[3]+=b),k[0]<Rt&&k[1]<Rt&&k[2]>=0&&k[3]>=0&&E.insert(T,k[0],k[1],k[2],k[3])}}loadVTLayers(){if(!this.vtLayers){this.vtLayers=new Td.VectorTile(new O0(this.rawTileData)).layers,this.sourceLayerCoder=new lC(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"]),this.vtFeatures={};for(const e in this.vtLayers)this.vtFeatures[e]=[]}return this.vtLayers}query(e,r){const{tilespaceGeometry:c,transform:h,tileTransform:m,pixelPosMatrix:g,availableImages:b}=r;this.loadVTLayers(),this.serializedLayersCache.clear();const T=c.bufferedTilespaceBounds,E=this.grid.query(T.min.x,T.min.y,T.max.x,T.max.y,(B,N,U,Y)=>fr(c.bufferedTilespaceGeometry,B,N,U,Y));E.sort(Bz);let I=null;h.elevation&&E.length>0&&(I=Pm.create(h.elevation,this.tileID));const M={};let k;for(let B=0;B<E.length;B++){const N=E[B];if(N===k)continue;k=N;const U=this.featureIndexArray.get(N);let Y=null;

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601const m=r;for(;h!==c;){const g=this._activeRegions[h];g.hiddenByOverlap=!1;for(let b=0;b<m;b++){const T=this._activeRegions[b];if(!T.hiddenByOverlap&&g.order===P0&&eb(g,T)&&(g.hiddenByOverlap=bE(g.footprint,g.tileId,T.footprint,T.tileId),g.hiddenByOverlap))break}++h}r=c,c=e(r)}}}}_setSources(a){[this._prevRegions,this._activeRegions]=[this._activeRegions,[]],this._sourceIds=[];for(let e=a.length-1;e>=0;e--)this._addSource(a[e]);this._computeReplacement()}},s.eu=class{constructor(a){this._createGrid(a),this._createPoles(a)}destroy(){this._poleIndexBuffer.destroy(),this._gridBuffer.destroy(),this._gridIndexBuffer.destroy(),this._poleNorthVertexBuffer.destroy(),this._poleSouthVertexBuffer.destroy();for(const a of this._poleSegments)a.destroy();for(const a of this._gridSegments)a.withSkirts.destroy(),a.withoutSkirts.destroy()}_fillGridMeshWithLods(a,e){const r=new Ec,c=new Vr,h=[],m=a+1+2,g=e[0]+1,b=e[0]+1+(1+e.length),T=(E,I,M)=>{let k=E===m-1?E-2:E===0?E:E-1;return k+=M?24575:0,[k,I]};for(let E=0;E<m;++E)r.emplaceBack(...T(E,0,!0));for(let E=0;E<g;++E)for(let I=0;I<m;++I)r.emplaceBack(...T(I,E,(I===0||I===m-1)&&!0));for(let E=0;E<e.length;++E){const I=e[E];for(let M=0;M<m;++M)r.emplaceBack(...T(M,I,!0))}for(let E=0;E<e.length;++E){const I=c.length,M=e[E]+1+2,k=new Vr;for(let U=0;U<M-1;U++){const Y=U===M-2,J=Y?m*(b-e.length+E-U):m;for(let ae=0;ae<m-1;ae++){const ne=U*m+ae;U===0||Y||ae===0||ae===m-2?(k.emplaceBack(ne+1,ne,ne+J),k.emplaceBack(ne+J,ne+J+1,ne+1)):(c.emplaceBack(ne+1,ne,ne+J),c.emplaceBack(ne+J,ne+J+1,ne+1))}}const B=Vs.simpleSegment(0,I,r.length,c.length-I);for(let U=0;U<k.uint16.length;U+=3)c.emplaceBack(k.uint16[U],k.uint16[U+1],k.uint16[U+2]);const N=Vs.simpleSegment(0,I,r.length,c.length-I);h.push({withoutSkirts:B,withSkirts:N})}return{vertices:r,indices:c,segments:h}}_createGrid(a){const e=this._fillGridMeshWithLods(D,L);this._gridSegments=e.segments,this._gridBuffer=a.createVertexBuffer(e.vertices,ql.members),this._gridIndexBuffer=a.createIndexBuffer(e.indices,!0)}_createPoles(a){const e=new Vr;for(let g=0;g<=D;g++)e.emplaceBack(0,g+1,g+2);this._poleIndexBuffer=a.createIndexBuffer(e,!0);const r=new lu,c=new lu,h=new lu,m=new lu;this._poleSegments=[];for(let g=0,b=0;g<w;g++){const T=360/(1<<g);r.emplaceBack(0,-v,0,.5,0),c.emplaceBack(0,-v,0,.5,1),h.emplaceBack(0,-v,0,.5,.5),m.emplaceBack(0,-v,0,.5,.5);for(let E=0;E<=D;E++){let I=E/D,M=0;const k=gi(0,T,I),[B,N,U]=$(kR,LR,k,v);r.emplaceBack(B,N,U,I,M),c.emplaceBack(B,N,U,I,1-M);const Y=X(k);I=.5+.5*Math.sin(Y),M=.5+.5*Math.cos(Y),h.emplaceBack(B,N,U,I,M),m.emplaceBack(B,N,U,I,1-M)}this._poleSegments.push(Vs.simpleSegment(b,0,66,64)),b+=66}this._poleNorthVertexBuffer=a.createVertexBuffer(r,ra,!1),this._poleSouthVertexBuffer=a.createVertexBuffer(c,ra,!1),this._texturedPoleNorthVertexBuffer=a.createVertexBuffer(h,ra,!1),this._texturedPoleSouthVertexBuffer=a.createVertexBuffer(m,ra,!1)}getGridBuffers(a,e){return[this._gridBuffer,this._gridIndexBuffer,e?this._gridSegments[a].withSkirts:this._gridSegments[a].withoutSkirts]}getPoleBuffers(a,e){return[e?this._texturedPoleNorthVertexBuffer:this._poleNorthVertexBuffer,e?this._texturedPoleSouthVertexBuffer:this._poleSouthVertexBuffer,this._poleIndexBuffer,this._poleSegments[a]]}},s.ev=P0,s.ew=Ce,s.ex=function(){return!!document.fullscreenElement||!!document.webkitFullscreenElement},s.ey=De,s.ez=Et,s.f=function(a){return a.indexOf("mapbox:")===0},s.f0=cC,s.f1=WE,s.f2=Wf,s.f3="hd_road_elevation",s.f4=X1,s.f5=Pi,s.f6=Zf,s.f7=pb,s.f8=Yf,s.f9=function(a,e,r,c,h,m,g,b=1,T,E){a.createArrays(),a.tilePixelRatio=Rt/(512*a.overscaling),a.compareText={},a.iconsNeedLinear=!1;const I=a.layers[0].layout,M=a.layers[0]._unevaluatedLayout._values,k={};k.scaleFactor=b,k.textSizeScaleRange=I.get("text-size-scale-range"),k.iconSizeScaleRange=I.get("icon-size-scale-range");const[B,N]=k.textSizeScaleRange,[U,Y]=k.iconSizeScaleRange;k.textScaleFactor=ke(k.scaleFactor,B,N),k.iconScaleFactor=ke(k.scaleFactor,U,Y);const J=M["text-size"],ae=M["icon-size"];if(a.textSizeData.kind==="composite"){const{minZoom:Te,maxZoom:Me}=a.textSizeData;k.compositeTextSizes=[J.possiblyEvaluate(new Un(Te),m),J.possiblyEvaluate(new Un(Me),m)]}if(a.iconSizeData.kind==="composite"){const{minZoom:Te,maxZoom:Me}=a.iconSizeData;k.compositeIconSizes=[ae.possiblyEvaluate(new Un(Te),m),ae.possiblyEvaluate(new Un(Me),m)]}k.layoutTextSize=J.possiblyEvaluate(new Un(g+1),m),k.layoutIconSize=ae.possiblyEvaluate(new Un(g+1),m),k.textMaxSize=J.possiblyEvaluate(new Un(18),m);const ne=I.get("symbol-placement"),G=I.get("text-rotation-alignment")==="map"&&ne!=="point",te=I.get("text-size");let oe=!1;const he=[];for(const Te of a.features){const Me=I.get("text-font").evaluate(Te,{},m).join(","),Pe=te.evaluate(Te,{},m)*k.textScaleFactor,ze=k.layoutTextSize.evaluate(Te,{},m)*k.textScaleFactor,tt=k.layoutIconSize.evaluate(Te,{},m)*k.iconScaleFactor,mt={horizontal:{},vertical:void 0},ut=Te.text;

601let pt,bt=[0,0];if(ut){const ri=ut.toString(),Oi=I.get("text-letter-spacing").evaluate(Te,{},m)*Xr,Xi=I.get("text-line-height").evaluate(Te,{},m)*Xr,Ji=kg(ri)?Oi:0,ln=I.get("text-anchor").evaluate(Te,{},m),rn=I.get("text-variable-anchor");if(!rn){const de=I.get("text-radial-offset").evaluate(Te,{},m);if(de)bt=PA(ln,[de*Xr,gb]);else{const nt=I.get("text-offset").evaluate(Te,{},m);bt=[nt[0]*Xr,nt[1]*Xr]}}let nn=G?"center":I.get("text-justify").evaluate(Te,{},m);const as=ne==="point",ys=as?I.get("text-max-width").evaluate(Te,{},m)*Xr:1/0,le=de=>{a.allowVerticalPlacement&&Mf(ri)&&(mt.vertical=hb(ut,e,r,h,Me,ys,Xi,ln,de,Ji,bt,ba.vertical,!0,ze,Pe,T))};if(!G&&rn){const de=nn==="auto"?rn.map(Pt=>_b(Pt)):[nn];let nt=!1;for(let Pt=0;Pt<de.length;Pt++){const jt=de[Pt];if(!mt.horizontal[jt])if(nt)mt.horizontal[jt]=mt.horizontal[0];else{const Nt=hb(ut,e,r,h,Me,ys,Xi,"center",jt,Ji,bt,ba.horizontal,!1,ze,Pe,T);Nt&&(mt.horizontal[jt]=Nt,nt=Nt.positionedLines.length===1)}}le("left")}else{if(nn==="auto"&&(nn=_b(ln)),as||I.get("text-writing-mode").indexOf("horizontal")>=0||!Mf(ri)){const de=hb(ut,e,r,h,Me,ys,Xi,ln,nn,Ji,bt,ba.horizontal,!1,ze,Pe,T);de&&(mt.horizontal[nn]=de)}le(as?"left":nn)}}let Ye,ft,qe,et,Tt,St,li,Jt=!1;if(Te.icon&&Te.icon.hasPrimary()){const ri=kA(Te.icon,a.iconSizeData,M["icon-size"],m,a.zoom,Te,T,k.iconScaleFactor);Ye=ri.iconPrimary,qe=ri.iconSecondary;const Oi=Ye.toString();if(ft=c.get(Oi),ft&&(Tt=I.get("icon-offset").evaluate(Te,{},m),St=I.get("icon-anchor").evaluate(Te,{},m),li=I.get("icon-text-fit").evaluate(Te,{},m),pt=YO(h.get(Oi),qe?h.get(qe.toString()):void 0,Tt,St),Jt=ft.sdf,a.sdfIcons===void 0?a.sdfIcons=ft.sdf:a.sdfIcons!==ft.sdf&&Yi("Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer"),(ft.pixelRatio!==a.pixelRatio||I.get("icon-rotate").constantOr(1)!==0)&&(a.iconsNeedLinear=!0)),qe){const Xi=qe.toString();et=c.get(Xi)}}oe=oe||!(!Te.icon||!Te.icon.hasSecondary());const Bt=yb(mt.horizontal)||mt.vertical;

601a.iconsInText||(a.iconsInText=!!Bt&&Bt.iconsInText);const wt=ze*k.textScaleFactor/Xr,{defaultShapedIcon:Ni,verticallyShapedIcon:si}=r5(a,pt,I,Te,m,mt,wt,Tt,li);li!=="none"&&pt&&(pA(pt)||mA(pt))&&($0(0,ft,Ye,pt,Ni,li,E,c,h),$0(0,et,qe,pt,Ni,li,E,c,h),si&&($0(0,ft,Ye,pt,si,li,E,c,h),$0(0,et,qe,pt,si,li,E,c,h))),pt=Ni,he.push({feature:Te,shapedTextOrientations:mt,shapedText:Bt,shapedIcon:pt,iconPrimary:Ye,iconSecondary:qe,iconOffset:Tt,iconAnchor:St,verticallyShapedIcon:si,layoutTextSize:ze,layoutIconSize:tt,textOffset:bt,isSDFIcon:Jt,iconTextFit:li})}return{featureData:he,sizes:k,hasAnySecondaryIcon:oe,textAlongLine:G,symbolPlacement:ne}},s.fa=SA,s.fb=function(a,e,r,c,h,m,g,b,T,E){const{featureData:I,hasAnySecondaryIcon:M,sizes:k,textAlongLine:B,symbolPlacement:N}=e;for(const U of I){const{shapedIcon:Y,verticallyShapedIcon:J,feature:ae,shapedTextOrientations:ne,shapedText:G,layoutTextSize:te,textOffset:oe,isSDFIcon:he,iconPrimary:Te,iconSecondary:Me,iconTextFit:Pe,iconOffset:ze}=U;LA(Y,E.iconPositions,Te,Me),LA(J,E.iconPositions,Te,Me),s5(ne,E.iconPositions),(G||Y)&&o5(a,ae,ne,Y,J,T,k,te,0,oe,he,c,h,g,b,M,Pe,ze,B,N)}r&&a.generateCollisionDebugBuffers(m,a.collisionBoxArray,k.textScaleFactor)},s.fc=Td,s.fd=dv,s.fe=Cu,s.ff=iE,s.fg=oA,s.fh=ga,s.fi=function(a){let e=0;if(new Uint32Array(a,0,1)[0]!==tC){const r=new Uint32Array(a,0,7),[,,c,h,m,g]=r;e=r.byteLength+h+m+g+m,(c!==a.byteLength||e>=a.byteLength)&&Yi("Invalid b3dm header information.")}return rC(a,e)},s.fj=function(a,e){const r=aC(a);for(const c of r){for(const h of c.meshes)Oz(h);c.lights&&(c.lightMeshIndex=c.meshes.length,c.meshes.push(zz(c.lights,e)))}return r},s.fk=sv,s.fl=Gn,s.fm=b3,s.fn=sa,s.fo=function(a){eo(),Qr!=null&&Qr.then(e=>{e.keys().then(r=>{for(let c=0;c<r.length-a;c++)e.delete(r[c]).catch(h=>Yi(h.message))}).catch(r=>Yi(r.message))}).catch(e=>Yi(e.message))},s.g=function(a,e){return Uc(He(a,{method:"GET"}),e)},s.h=_a,s.i=function(a){return Fr.API_STYLE_REGEX.test(a)&&!Al(a)},s.j=function(a){return decodeURIComponent(atob(a).split("").map(e=>"%"+("00"+e.charCodeAt(0).toString(16)).slice(-2)).join(""))},s.k=function(a){return btoa(encodeURIComponent(a).replace(/%([0-9A-F]{2})/g,(e,r)=>String.fromCharCode(+("0x"+r))))},s.l=He,s.m=Pa,s.n=function(a,e){return Uc(He(a,{type:"json"}),e)},s.o=Ka,s.p=function(a,e){return Uc(He(a,{method:"POST"}),e)},s.q=jo,s.r=xo,s.s=function(a){try{const e=self[a];return e.setItem("_mapbox_test_",1),e.removeItem("_mapbox_test_"),!0}catch{return!1}},s.t=Iu,s.u=function(){return function a(e){return e?(e^Math.random()*(16>>e/4)).toString(16):([1e7]+-[1e3]+-4e3+-8e3+-1e11).replace(/[018]/g,a)}()},s.v=function(a){return!!a&&/^[0-9a-f]{8}-[0-9a-f]{4}-[4][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i.test(a)},s.w=Yi,s.x=function(){return Fb||(Fb=new ep),Fb},s.y=jb,s.z=Nh}),_(["./shared"],function(s){function A(Qe){const X=Qe?Qe.url.toString():void 0;return X?performance.getEntriesByName(X):[]}function P(Qe){if(typeof Qe=="number"||typeof Qe=="boolean"||typeof Qe=="string"||Qe==null)return JSON.stringify(Qe);if(Array.isArray(Qe)){let ie="[";for(const ge of Qe)ie+=`${P(ge)},`;return`${ie}]`}let X="{";for(const ie of Object.keys(Qe).sort())X+=`${ie}:${P(Qe[ie])},`;return`${X}}`}function R(Qe){let X="";for(const ie of s.bu)(Qe.type!=="model"||ie!=="minzoom"&&ie!=="maxzoom")&&(X+=`/${P(Qe[ie])}`);return X}class V{constructor(X){this.keyCache={},this._layers={},this._layerConfigs={},X&&this.replace(X)}replace(X,ie){this._layerConfigs={},this._layers={},this.update(X,[],ie)}update(X,ie,ge){this._options=ge;for(const Ce of X)this._layerConfigs[Ce.id]=Ce,(this._layers[Ce.id]=s.dc(Ce,this.scope,null,this._options)).compileFilter(ge),this.keyCache[Ce.id]&&delete this.keyCache[Ce.id];for(const Ce of ie)delete this.keyCache[Ce],delete this._layerConfigs[Ce],delete this._layers[Ce];this.familiesBySource={};const Ie=function(Ce,De){const ke={};for(let Ze=0;Ze<Ce.length;Ze++){const rt=Ce[Ze];let He=De&&De[rt.id];He||(rt.type==="symbol"?He=rt.id:(He=R(rt),rt.type==="line"&&rt.paint&&function Ht(qt){return typeof qt=="string"&&qt==="line-progress"||(Array.isArray(qt)?qt.some(Ht):!(!qt||typeof qt!="object")&&Object.values(qt).some(Ht))}(rt.paint["line-width"])&&(He+=`/${P(rt.paint["line-width"])}`))),De&&(De[rt.id]=He);let Lt=ke[He];Lt||(Lt=ke[He]=[]),Lt.push(rt)}const Le=[];for(const Ze in ke)Le.push(ke[Ze]);return Le}(Object.values(this._layerConfigs),this.keyCache);for(const Ce of Ie){const De=Ce.map(Lt=>this._layers[Lt.id]),ke=De[0];if(ke.visibility==="none")continue;const Le=ke.source||"";let Ze=this.familiesBySource[Le];Ze||(Ze=this.familiesBySource[Le]={});const rt=ke.sourceLayer||"_geojsonTileLayer";let He=Ze[rt];He||(He=Ze[rt]=[]),He.push(De)}}}const j=1*s.e_;class Q{constructor(X){const ie={},ge=[];for(const ke in X){const Le=X[ke],Ze=ie[ke]={};for(const rt in Le.glyphs){const He=Le.glyphs[+rt];if(!He||He.bitmap.width===0||He.bitmap.height===0)continue;const Lt=He.metrics.localGlyph?j:1,Ht={x:0,y:0,w:He.bitmap.width+2*Lt,h:He.bitmap.height+2*Lt};ge.push(Ht),Ze[rt]=Ht}}const{w:Ie,h:Ce}=s.H(ge),De=new s.eZ({width:Ie||1,height:Ce||1});for(const ke in X){const Le=X[ke];for(const Ze in Le.glyphs){const rt=Le.glyphs[+Ze];

601if(!rt||rt.bitmap.width===0||rt.bitmap.height===0)continue;const He=ie[ke][Ze],Lt=rt.metrics.localGlyph?j:1;s.eZ.copy(rt.bitmap,De,{x:0,y:0},{x:He.x+Lt,y:He.y+Lt},rt.bitmap)}}this.image=De,this.positions=ie}}s.eY(Q,"GlyphAtlas");class me{constructor(X){this.tileID=new s.aM(X.tileID.overscaledZ,X.tileID.wrap,X.tileID.canonical.z,X.tileID.canonical.x,X.tileID.canonical.y),this.tileZoom=X.tileZoom,this.uid=X.uid,this.zoom=X.zoom,this.lut=X.lut,this.canonical=X.tileID.canonical,this.pixelRatio=X.pixelRatio,this.tileSize=X.tileSize,this.source=X.source,this.scope=X.scope,this.overscaling=this.tileID.overscaleFactor(),this.showCollisionBoxes=X.showCollisionBoxes,this.collectResourceTiming=!!X.request&&X.request.collectResourceTiming,this.promoteId=X.promoteId,this.isSymbolTile=X.isSymbolTile,this.tileTransform=s.aW(X.tileID.canonical,X.projection),this.projection=X.projection,this.worldview=X.worldview,this.localizableLayerIds=X.localizableLayerIds,this.brightness=X.brightness,this.extraShadowCaster=!!X.extraShadowCaster,this.tessellationStep=X.tessellationStep,this.scaleFactor=X.scaleFactor}parse(X,ie,ge,Ie,Ce,De){this.status="parsing",this.data=X,this.collisionBoxArray=new s.b0;const ke=new s.e$(Object.keys(X.layers).sort()),Le=new s.f0(this.tileID,this.promoteId);Le.bucketLayerIDs=[];const Ze={},rt=new s.f1(256,256),He={featureIndex:Le,iconDependencies:new Map,patternDependencies:new Map,glyphDependencies:{},lineAtlas:rt,availableImages:ge,brightness:this.brightness,scaleFactor:this.scaleFactor,elevationFeatures:void 0},Lt=ie.familiesBySource[this.source];for(const Tn in Lt){const Jn=X.layers[Tn];if(!Jn)continue;let Gn=!1,Hs=!1,ir=!1;for(const Gr of Lt[Tn])Gr[0].type==="symbol"?Gn=!0:Hs=!0,Gr[0].is3D()&&Gr[0].type!=="model"&&(ir=!0);if(this.extraShadowCaster&&!ir||this.isSymbolTile===!0&&!Gn||this.isSymbolTile===!1&&!Hs)continue;Jn.version===1&&s.w(`Vector tile source "${this.source}" layer "${Tn}" does not use vector tile spec v2 and therefore may have some rendering errors.`);const hr=ke.encode(Tn),Dr=[];let Ia=!1;for(let Gr=0,Wr=0;Gr<Jn.length;Gr++){const Tr=Jn.feature(Gr),Fr=Le.getId(Tr,Tn);if(this.localizableLayerIds&&this.localizableLayerIds.has(Tn)){const _a=Tr.properties?Tr.properties.worldview:null;if(this.worldview&&typeof _a=="string")if(_a==="all")Tr.properties.$localized=!0;else{if(!_a.split(",").includes(this.worldview))continue;Tr.properties.$localized=!0,Tr.properties.worldview=this.worldview}}!Ia&&Tr.properties&&Tr.properties.hasOwnProperty(s.f2)&&(Ia=!0),Dr.push({feature:Tr,id:Fr,index:Wr,sourceLayerIndex:hr}),Wr++}Ia&&!He.elevationFeatures&&X.layers.hasOwnProperty(s.f3)&&(He.elevationFeatures=s.f4.parseFrom(X.layers[s.f3],this.canonical));for(const Gr of Lt[Tn]){const Wr=Gr[0];(!this.extraShadowCaster||Wr.is3D()&&Wr.type!=="model")&&(this.isSymbolTile!==void 0&&Wr.type==="symbol"!==this.isSymbolTile||Wr.minzoom&&this.zoom<Math.floor(Wr.minzoom)||Wr.maxzoom&&this.zoom>=Wr.maxzoom||Wr.visibility!=="none"&&(re(Gr,this.zoom,He.brightness,ge),(Ze[Wr.id]=Wr.createBucket({index:Le.bucketLayerIDs.length,layers:Gr,zoom:this.zoom,lut:this.lut,canonical:this.canonical,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:hr,sourceID:this.source,projection:this.projection.spec,tessellationStep:this.tessellationStep,styleDefinedModelURLs:Ie})).populate(Dr,He,this.tileID.canonical,this.tileTransform),Le.bucketLayerIDs.push(Gr.map(Tr=>s.C(Tr.id,Tr.scope)))))}}let Ht,qt,xi,Pi,Ri,Qi;rt.trim();const hs={type:"maybePrepare",isSymbolTile:this.isSymbolTile,zoom:this.zoom},Yi=()=>{if(Ht)return this.status="done",De(Ht);if(this.extraShadowCaster)this.status="done",De(null,{buckets:Object.values(Ze).filter(Tn=>!Tn.isEmpty()),featureIndex:Le,collisionBoxArray:null,glyphAtlasImage:null,lineAtlas:null,imageAtlas:null,brightness:He.brightness,glyphMap:null,iconMap:null,glyphPositions:null});else if(qt&&xi&&Pi){const Tn=new Q(qt),Jn=new Map;for(const[ir,hr]of xi.entries()){const{imagePosition:Dr}=s.f7(ir,hr,s.f8);Jn.set(ir,Dr)}const Gn={};for(const ir in Ze){const hr=Ze[ir];hr instanceof s.b1&&(re(hr.layers,this.zoom,He.brightness,ge),Gn[ir]=s.f9(hr,qt,Tn.positions,xi,Jn,this.tileID.canonical,this.tileZoom,this.scaleFactor,this.pixelRatio,Ri))}const Hs={iconsPending:!0,patternsPending:!0};this.rasterizeIfNeeded(Ce,xi,Ri,()=>{Hs.iconsPending=!1,jn(Gn,Tn,Hs)}),this.rasterizeIfNeeded(Ce,Pi,Qi,()=>{Hs.patternsPending=!1,jn(Gn,Tn,Hs)})}},jn=(Tn,Jn,Gn,Hs)=>{if(Gn.iconsPending||Gn.patternsPending)return;const ir=new s.fa(xi,Pi,this.lut);for(const hr in Ze){const Dr=Ze[hr];if(hr in Tn)s.fb(Dr,Tn[hr],this.showCollisionBoxes,ge,this.tileID.canonical,this.tileZoom,this.projection,this.brightness,xi,ir);else if(Dr.hasPattern&&(Dr instanceof s.b7||Dr instanceof s.b8||Dr instanceof s.dV)){re(Dr.layers,this.zoom,He.brightness,ge);const Ia=Object.fromEntries(ir.patternPositions);Dr.addFeatures(He,this.tileID.canonical,Ia,ge,this.tileTransform,this.brightness)}}this.status="done",De(null,{buckets:Object.values(Ze).filter(hr=>!hr.isEmpty()),featureIndex:Le,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:Jn.image,lineAtlas:rt,imageAtlas:ir,brightness:He.brightness})};if(!this.extraShadowCaster){const Tn=s.f5(He.glyphDependencies,Hs=>Object.keys(Hs).map(Number));Object.keys(Tn).length?Ce.send("getGlyphs",{uid:this.uid,stacks:Tn,scope:this.scope},(Hs,ir)=>{Ht||(Ht=Hs,qt=ir,Yi())},void 0,!1,hs):qt={};const Jn=Array.from(He.iconDependencies.keys()).map(Hs=>s.I.parse(Hs));Jn.length?Ce.send("getImages",{images:Jn,source:this.source,scope:this.scope,tileID:this.tileID,type:"icons"},(Hs,ir)=>{Ht||(Ht=Hs,xi=new Map,Ri=this.updateImageMapAndGetImageTaskQueue(xi,ir,He.iconDependencies),Yi())},void 0,!1,hs):(xi=new Map,Ri=new Map);const Gn=Array.from(He.patternDependencies.keys()).map(Hs=>s.I.parse(Hs));Gn.length?Ce.send("getImages",{images:Gn,source:this.source,scope:this.scope,tileID:this.tileID,type:"patterns"},(Hs,ir)=>{Ht||(Ht=Hs,Pi=new Map,Qi=this.updateImageMapAndGetImageTaskQueue(Pi,ir,He.patternDependencies),Yi())},void 0,!1,hs):(Pi=new Map,Qi=new Map)}if(He.elevationFeatures&&He.elevationFeatures.length>0){const Tn=[];for(const Gn of Object.values(Ze))if(Gn instanceof s.b8){const Hs=Gn.getUnevaluatedPortalGraph();Hs&&Tn.push(Hs)}const Jn=s.f6.evaluate(Tn);for(const Gn of Object.values(Ze))Gn instanceof s.b8&&Gn.setEvaluatedPortalGraph(Jn)}Yi()}rasterizeIfNeeded(X,ie,ge,Ie){Array.from(ie.values()).some(Ce=>Ce.usvg)?this.rasterize(X,ie,ge,Ie):Ie()}updateImageMapAndGetImageTaskQueue(X,ie,ge){const Ie=new Map;for(const Ce of ie.keys()){const De=ge.get(Ce)||[];for(const ke of De){const Le=ke.toString(),Ze=ie.get(ke.id.toString());Ze.usvg?Ie.has(Le)||(Ie.set(Le,ke),X.set(Le,Object.assign({},Ze))):X.set(Le,Ze)}}return Ie}rasterize(X,ie,ge,Ie){this.rasterizeTask=X.send("rasterizeImages",{scope:this.scope,tasks:ge},(Ce,De)=>{if(!Ce)for(const[ke,Le]of De.entries()){const Ze=Object.assign(ie.get(ke),{data:Le});ie.set(ke,Ze)}Ie()})}cancelRasterize(){this.rasterizeTask&&this.rasterizeTask.cancel()}}function re(Qe,X,ie,ge){const Ie=new s.aa(X,{brightness:ie});for(const Ce of Qe)Ce.recalculate(Ie,ge)}class be extends s.E{constructor(X,ie,ge,Ie,Ce,De,ke){super(),this.actor=X,this.layerIndex=ie,this.availableImages=ge,this.availableModels=Ie,this.loadVectorData=De||s.aJ,this.loading={},this.loaded={},this.deduped=new s.aI(X.scheduler),this.isSpriteLoaded=Ce,this.scheduler

601=X.scheduler,this.brightness=ke}loadTile(X,ie){const ge=X.uid,Ie=X&&X.request,Ce=Ie&&Ie.collectResourceTiming,De=this.loading[ge]=new me(X);De.abort=this.loadVectorData(X,(ke,Le)=>{const Ze=!this.loading[ge];if(delete this.loading[ge],De.cancelRasterize(),Ze||ke||!Le)return De.status="done",Ze||(this.loaded[ge]=De),ie(ke);const rt=Le.rawData,He={};Le.expires&&(He.expires=Le.expires),Le.cacheControl&&(He.cacheControl=Le.cacheControl),De.vectorTile=Le.vectorTile||new s.fc.VectorTile(new s.bq(rt));const Lt=()=>{De.parse(De.vectorTile,this.layerIndex,this.availableImages,this.availableModels,this.actor,(Ht,qt)=>{if(Ht||!qt)return ie(Ht);const xi={};if(Ce){const Pi=A(Ie);Pi.length>0&&(xi.resourceTiming=JSON.parse(JSON.stringify(Pi)))}ie(null,s.l({rawTileData:rt.slice(0)},qt,He,xi))})};this.isSpriteLoaded?Lt():this.once("isSpriteLoaded",()=>{this.scheduler?this.scheduler.add(Lt,{type:"parseTile",isSymbolTile:X.isSymbolTile,zoom:X.tileZoom}):Lt()}),this.loaded=this.loaded||{},this.loaded[ge]=De})}reloadTile(X,ie){const ge=this.loaded,Ie=X.uid;if(ge&&ge[Ie]){const Ce=ge[Ie];Ce.scaleFactor=X.scaleFactor,Ce.showCollisionBoxes=X.showCollisionBoxes,Ce.projection=X.projection,Ce.brightness=X.brightness,Ce.tileTransform=s.aW(X.tileID.canonical,X.projection),Ce.extraShadowCaster=X.extraShadowCaster,Ce.lut=X.lut;const De=(ke,Le)=>{const Ze=Ce.reloadCallback;Ze&&(delete Ce.reloadCallback,Ce.parse(Ce.vectorTile,this.layerIndex,this.availableImages,this.availableModels,this.actor,Ze)),ie(ke,Le)};Ce.status==="parsing"?Ce.reloadCallback=De:Ce.status==="done"&&(Ce.vectorTile?Ce.parse(Ce.vectorTile,this.layerIndex,this.availableImages,this.availableModels,this.actor,De):De())}else ie(null,void 0)}abortTile(X,ie){const ge=X.uid,Ie=this.loading[ge];Ie&&(Ie.abort&&Ie.abort(),delete this.loading[ge]),ie()}removeTile(X,ie){const ge=this.loaded,Ie=X.uid;ge&&ge[Ie]&&delete ge[Ie],ie()}}class ve{loadTile(X,ie){const{uid:ge,encoding:Ie,rawImageData:Ce,padding:De}=X,ke=ImageBitmap&&Ce instanceof ImageBitmap?this.getImageData(Ce,De):Ce;ie(null,new s.fd(ge,ke,Ie,De<1))}reloadTile(X,ie){ie(null,null)}abortTile(X,ie){ie()}removeTile(X,ie){ie()}getImageData(X,ie){this.offscreenCanvas&&this.offscreenCanvasContext||(this.offscreenCanvas=new OffscreenCanvas(X.width,X.height),this.offscreenCanvasContext=this.offscreenCanvas.getContext("2d",{willReadFrequently:!0})),this.offscreenCanvas.width=X.width,this.offscreenCanvas.height=X.height,this.offscreenCanvasContext.drawImage(X,0,0,X.width,X.height);const ge=this.offscreenCanvasContext.getImageData(-ie,-ie,X.width+2*ie,X.height+2*ie);return this.offscreenCanvasContext.clearRect(0,0,this.offscreenCanvas.width,this.offscreenCanvas.height),ge}}s.bp.setPbf(s.bq);class Ee{constructor(X){this._mrt=new s.bp(X.partial?30:1/0),this._isHeaderLoaded=!1,this.uid=X.uid,this.tileID=X.tileID,this.source=X.source}parse(X,ie){const ge=this._mrt;this.status="parsing",this._entireBuffer=X;try{ge.parseHeader(X),this._isHeaderLoaded=!0;const Ie=[];for(const Ce in ge.layers){const De=ge.getLayer(Ce),ke=De.getDataRange(De.getBandList()),Le=ge.createDecodingTask(ke),Ze=X.slice(ke.firstByte,ke.lastByte+1),rt=s.bp.performDecoding(Ze,Le).then(He=>Le.complete(null,He)).catch(He=>Le.complete(He,null));Ie.push(rt)}Promise.allSettled(Ie).then(()=>ie(null,ge)).catch(Ce=>ie(Ce))}catch(Ie){ie(Ie)}}}class je{constructor(X){this.actor=X,this.loading={},this.loaded={}}loadTile(X,ie){const ge=X.uid,Ie=X.request,Ce=this.loading[ge]=new Ee(X),{cancel:De}=s.br(Ie,(ke,Le,Ze,rt)=>{const He=!this.loading[ge];if(delete this.loading[ge],He||ke||!Le)return Ce.status="done",He||(this.loaded[ge]=Ce),ie(ke);Ce.parse(Le,(Lt,Ht)=>{if(Lt||!Ht)return ie(Lt);ie(null,Ht,Ze,rt)}),this.loaded[ge]=Ce});Ce.abort=De}reloadTile(X,ie){ie(null,void 0)}abortTile(X,ie){const ge=X.uid,Ie=this.loading[ge];Ie&&(Ie.abort&&Ie.abort(),delete this.loading[ge]),ie()}removeTile(X,ie){const ge=X.uid;this.loaded[ge]&&delete this.loaded[ge],ie()}decodeRasterArray(X,ie){s.bp.performDecoding(X.buffer,X.task).then(ge=>ie(null,ge)).catch(ge=>ie(ge))}}const Ve=s.fc.VectorTileFeature.prototype.toGeoJSON;class Je{constructor(X){this._feature=X,this.extent=s.aj,this.type=X.t

601ype,this.properties=X.tags,"id"in X&&!isNaN(X.id)&&(this.id=parseInt(X.id,10))}loadGeometry(){if(this._feature.type===1){const X=[];for(const ie of this._feature.geometry)X.push([new s.P(ie[0],ie[1])]);return X}{const X=[];for(const ie of this._feature.geometry){const ge=[];for(const Ie of ie)ge.push(new s.P(Ie[0],Ie[1]));X.push(ge)}return X}}toGeoJSON(X,ie,ge){return Ve.call(this,X,ie,ge)}}class vt{constructor(X){this.layers={_geojsonTileLayer:this},this.name="_geojsonTileLayer",this.extent=s.aj,this.length=X.length,this._features=X}feature(X){return new Je(this._features[X])}}const _t=64/4096,Mt=128;class At{constructor(){this.features=new Map}clear(){this.features.clear()}load(X=[],ie){for(const ge of X){const Ie=ge.id;if(Ie==null)continue;let Ce=this.features.get(Ie);Ce&&this.updateCache(Ce,ie),ge.geometry?(Ce=Yt(ge),this.updateCache(Ce,ie),this.features.set(Ie,Ce)):this.features.delete(Ie),this.updateCache(Ce,ie)}}updateCache(X,ie){for(const{canonical:ge,uid:Ie}of Object.values(ie)){const{z:Ce,x:De,y:ke}=ge;ei(X,Math.pow(2,Ce),De,ke)&&delete ie[Ie]}}getTile(X,ie,ge){const Ie=Math.pow(2,X),Ce=[];for(const De of this.features.values())ei(De,Ie,ie,ge)&&Ce.push(ki(De,Ie,ie,ge));return{features:Ce}}getFeatures(){return[...this.features.values()]}}function ei({minX:Qe,minY:X,maxX:ie,maxY:ge},Ie,Ce,De){return Qe<(Ce+1+_t)/Ie&&X<(De+1+_t)/Ie&&ie>(Ce-_t)/Ie&&ge>(De-_t)/Ie}function Yt(Qe){const{id:X,geometry:ie,properties:ge}=Qe;if(!ie)return;if(ie.type==="GeometryCollection")throw new Error("GeometryCollection not supported in dynamic mode.");const{type:Ie,coordinates:Ce}=ie,De={id:X,type:1,geometry:[],tags:ge,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0},ke=De.geometry;if(Ie==="Point")Zt(Ce,ke,De);else if(Ie==="MultiPoint")for(const Le of Ce)Zt(Le,ke,De);else if(Ie==="LineString")De.type=2,yi(Ce,ke,De);else if(Ie==="MultiLineString")De.type=2,Fi(Ce,ke,De);else if(Ie==="Polygon")De.type=3,Fi(Ce,ke,De,!0);else{if(Ie!=="MultiPolygon")throw new Error("Input data is not a valid GeoJSON object.");De.type=3;for(const Le of Ce)Fi(Le,ke,De,!0)}return De}function Zt([Qe,X],ie,ge){const Ie=s.ay(Qe);let Ce=s.aH(X);Ce=Ce<0?0:Ce>1?1:Ce,ie.push(Ie,Ce),ge.minX=Math.min(ge.minX,Ie),ge.minY=Math.min(ge.minY,Ce),ge.maxX=Math.max(ge.maxX,Ie),ge.maxY=Math.max(ge.maxY,Ce)}function yi(Qe,X,ie,ge=!1,Ie=!1){const Ce=[];for(const De of Qe)Zt(De,Ce,ie);X.push(Ce),ge&&function(De,ke){let Le=0;for(let Ze=0,rt=De.length,He=rt-2;Ze<rt;He=Ze,Ze+=2)Le+=(De[Ze]-De[He])*(De[Ze+1]+De[He+1]);if(Le>0===ke)for(let Ze=0,rt=De.length;Ze<rt/2;Ze+=2){const He=De[Ze],Lt=De[Ze+1];De[Ze]=De[rt-2-Ze],De[Ze+1]=De[rt-1-Ze],De[rt-2-Ze]=He,De[rt-1-Ze]=Lt}}(Ce,Ie)}function Fi(Qe,X,ie,ge=!1){for(let Ie=0;Ie<Qe.length;Ie++)yi(Qe[Ie],X,ie,ge,Ie===0)}function ki(Qe,X,ie,ge){const{id:Ie,type:Ce,geometry:De,tags:ke}=Qe,Le=[];if(Ce===1)(function(Ze,rt,He,Lt,Ht){for(let qt=0;qt<Ze.length;qt+=2){const xi=Math.round(s.aj*(Ze[qt+0]*rt-He)),Pi=Math.round(s.aj*(Ze[qt+1]*rt-Lt));Ht.push([xi,Pi])}})(De,X,ie,ge,Le);else for(const Ze of De)wi(Ze,X,ie,ge,Le);return{id:Ie,type:Ce,geometry:Le,tags:ke}}function wi(Qe,X,ie,ge,Ie){const De=s.aj+Mt;let ke;for(let Le=0;Le<Qe.length-2;Le+=2){let Ze=Math.round(s.aj*(Qe[Le+0]*X-ie)),rt=Math.round(s.aj*(Qe[Le+1]*X-ge)),He=Math.round(s.aj*(Qe[Le+2]*X-ie)),Lt=Math.round(s.aj*(Qe[Le+3]*X-ge));const Ht=He-Ze,qt=Lt-rt;Ze<-128&&He<-128||(Ze<-128?(rt+=Math.round(qt*((-128-Ze)/Ht)),Ze=-128):He<-128&&(Lt=rt+Math.round(qt*((-128-Ze)/Ht)),He=-128),rt<-128&&Lt<-128||(rt<-128?(Ze+=Math.round(Ht*((-128-rt)/qt)),rt=-128):Lt<-128&&(He=Ze+Math.round(Ht*((-128-rt)/qt)),Lt=-128),Ze>=De&&He>=De||(Ze>=De?(rt+=Math.round(qt*((De-Ze)/Ht)),Ze=De):He>=De&&(Lt=rt+Math.round(qt*((De-Ze)/Ht)),He=De),rt>=De&&Lt>=De||(rt>=De?(Ze+=Math.round(Ht*((De-rt)/qt)),rt=De):Lt>=De&&(He=Ze+Math.round(Ht*((De-rt)/qt)),Lt=De),ke&&Ze===ke[ke.length-1][0]&&rt===ke[ke.length-1][1]||(ke=[[Ze,rt]],Ie.push(ke)),ke.push([He,Lt])))))}}var Li,cn,vi,Ue={exports:{}},Yn=function(){if(vi)return Ue.exports;vi=1;var Qe=s.fg(),X=function(){if(cn)return Li;cn=1;var rt=s.fe(),He=s.ff().VectorTileFeature;function Lt(qt,xi){this.options=xi||{},this.features=qt,this.length=qt.length}function Ht(qt,xi){this.id=typeof qt.id=="number"?qt.id:void 0,this.type=qt.type,this.rawGeometry=qt.type===1?[qt.geometry]:qt.geometry,this.properties=qt.tags,this.extent=xi||4096}return Li=Lt,Lt.prototype.feature=function(qt){return new Ht(this.features[qt],this.options.extent)},Ht.prototype.loadGeometry=function(){var qt=this.rawGeometry;this.geometry=[];for(var xi=0;xi<qt.length;xi++){for(var Pi=qt[xi],Ri=[],Qi=0;Qi<Pi.length;Qi++)Ri.push(new rt(Pi[Qi][0],Pi[Qi][1]));this.geometry.push(Ri)}return this.geometry},Ht.prototype.bbox=function(){this.geometry||this.loadGeometry();for(var qt=this.geometry,xi=1/0,Pi=-1/0,Ri=1/0,Qi=-1/0,hs=0;hs<qt.length;hs++)for(var Yi=qt[hs],jn=0;jn<Yi.length;jn++){var Tn=Yi[jn];xi=Math.min(xi,Tn.x),Pi=Math.max(Pi,Tn.x),Ri=Math.min(Ri,Tn.y),Qi=Math.max(Qi,Tn.y)}return[xi,Ri,Pi,Qi]},Ht.prototype.toGeoJSON=He.prototype.toGeoJSON,Li}();function ie(rt){var He=new Qe;return function(Lt,Ht){for(var qt in Lt.layers)Ht.writeMessage(3,ge,Lt.layers[qt])}(rt,He),He.finish()}function ge(rt,He){var Lt;

601He.writeVarintField(15,rt.version||1),He.writeStringField(1,rt.name||""),He.writeVarintField(5,rt.extent||4096);var Ht={keys:[],values:[],keycache:{},valuecache:{}};for(Lt=0;Lt<rt.length;Lt++)Ht.feature=rt.feature(Lt),He.writeMessage(2,Ie,Ht);var qt=Ht.keys;for(Lt=0;Lt<qt.length;Lt++)He.writeStringField(3,qt[Lt]);var xi=Ht.values;for(Lt=0;Lt<xi.length;Lt++)He.writeMessage(4,Ze,xi[Lt])}function Ie(rt,He){var Lt=rt.feature;Lt.id!==void 0&&He.writeVarintField(1,Lt.id),He.writeMessage(2,Ce,rt),He.writeVarintField(3,Lt.type),He.writeMessage(4,Le,Lt)}function Ce(rt,He){var Lt=rt.feature,Ht=rt.keys,qt=rt.values,xi=rt.keycache,Pi=rt.valuecache;for(var Ri in Lt.properties){var Qi=Lt.properties[Ri],hs=xi[Ri];if(Qi!==null){hs===void 0&&(Ht.push(Ri),xi[Ri]=hs=Ht.length-1),He.writeVarint(hs);var Yi=typeof Qi;Yi!=="string"&&Yi!=="boolean"&&Yi!=="number"&&(Qi=JSON.stringify(Qi));var jn=Yi+":"+Qi,Tn=Pi[jn];Tn===void 0&&(qt.push(Qi),Pi[jn]=Tn=qt.length-1),He.writeVarint(Tn)}}}function De(rt,He){return(He<<3)+(7&rt)}function ke(rt){return rt<<1^rt>>31}function Le(rt,He){for(var Lt=rt.loadGeometry(),Ht=rt.type,qt=0,xi=0,Pi=Lt.length,Ri=0;Ri<Pi;Ri++){var Qi=Lt[Ri],hs=1;Ht===1&&(hs=Qi.length),He.writeVarint(De(1,hs));for(var Yi=Ht===3?Qi.length-1:Qi.length,jn=0;jn<Yi;jn++){jn===1&&Ht!==1&&He.writeVarint(De(2,Yi-1));var Tn=Qi[jn].x-qt,Jn=Qi[jn].y-xi;

601He.writeVarint(ke(Tn)),He.writeVarint(ke(Jn)),qt+=Tn,xi+=Jn}Ht===3&&He.writeVarint(De(7,1))}}function Ze(rt,He){var Lt=typeof rt;Lt==="string"?He.writeStringField(1,rt):Lt==="boolean"?He.writeBooleanField(7,rt):Lt==="number"&&(rt%1!=0?He.writeDoubleField(3,rt):rt<0?He.writeSVarintField(6,rt):He.writeVarintField(5,rt))}return Ue.exports=ie,Ue.exports.fromVectorTileJs=ie,Ue.exports.fromGeojsonVt=function(rt,He){He=He||{};var Lt={};for(var Ht in rt)Lt[Ht]=new X(rt[Ht].features,He),Lt[Ht].name=Ht,Lt[Ht].version=He.version,Lt[Ht].extent=He.extent;return ie({layers:Lt})},Ue.exports.GeoJSONWrapper=X,Ue.exports}(),Ki=s.fh(Yn);const ps={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:Qe=>Qe},On=Math.fround||(hn=new Float32Array(1),Qe=>(hn[0]=+Qe,hn[0]));var hn;const Hi=3,Ct=5,zt=6;class ti{constructor(X){this.options=Object.assign(Object.create(ps),X),this.trees=new Array(this.options.maxZoom+1),this.stride=this.options.reduce?7:6,this.clusterProps=[]}load(X){const{log:ie,minZoom:ge,maxZoom:Ie}=this.options;ie&&console.time("total time");const Ce=`prepare ${X.length} points`;ie&&console.time(Ce),this.points=X;const De=[];for(let Le=0;Le<X.length;Le++){const Ze=X[Le];if(!Ze.geometry)continue;const[rt,He]=Ze.geometry.coordinates,Lt=On(Fe(rt)),Ht=On(Oe(He));De.push(Lt,Ht,1/0,Le,-1,1),this.options.reduce&&De.push(0)}let ke=this.trees[Ie+1]=this._createTree(De);ie&&console.timeEnd(Ce);for(let Le=Ie;Le>=ge;Le--){const Ze=+Date.now();ke=this.trees[Le]=this._createTree(this._cluster(ke,Le)),ie&&console.log("z%d: %d clusters in %dms",Le,ke.numItems,+Date.now()-Ze)}return ie&&console.timeEnd("total time"),this}getClusters(X,ie){let ge=((X[0]+180)%360+360)%360-180;const Ie=Math.max(-90,Math.min(90,X[1]));let Ce=X[2]===180?180:((X[2]+180)%360+360)%360-180;const De=Math.max(-90,Math.min(90,X[3]));if(X[2]-X[0]>=360)ge=-180,Ce=180;else if(ge>Ce){const He=this.getClusters([ge,Ie,180,De],ie),Lt=this.getClusters([-180,Ie,Ce,De],ie);return He.concat(Lt)}const ke=this.trees[this._limitZoom(ie)],Le=ke.range(Fe(ge),Oe(De),Fe(Ce),Oe(Ie)),Ze=ke.data,rt=[];for(const He of Le){const Lt=this.stride*He;rt.push(Ze[Lt+Ct]>1?qi(Ze,Lt,this.clusterProps):this.points[Ze[Lt+Hi]])}return rt}getChildren(X){const ie=this._getOriginId(X),ge=this._getOriginZoom(X),Ie="No cluster with the specified id.",Ce=this.trees[ge];if(!Ce)throw new Error(Ie);const De=Ce.data;if(ie*this.stride>=De.length)throw new Error(Ie);const ke=this.options.radius/(this.options.extent*Math.pow(2,ge-1)),Le=Ce.within(De[ie*this.stride],De[ie*this.stride+1],ke),Ze=[];for(const rt of Le){const He=rt*this.stride;De[He+4]===X&&Ze.push(De[He+Ct]>1?qi(De,He,this.clusterProps):this.points[De[He+Hi]])}if(Ze.length===0)throw new Error(Ie);return Ze}getLeaves(X,ie,ge){const Ie=[];return this._appendLeaves(Ie,X,ie=ie||10,ge=ge||0,0),Ie}getTile(X,ie,ge){const Ie=this.trees[this._limitZoom(X)],Ce=Math.pow(2,X),{extent:De,radius:ke}=this.options,Le=ke/De,Ze=(ge-Le)/Ce,rt=(ge+1+Le)/Ce,He={features:[]};return this._addTileFeatures(Ie.range((ie-Le)/Ce,Ze,(ie+1+Le)/Ce,rt),Ie.data,ie,ge,Ce,He),ie===0&&this._addTileFeatures(Ie.range(1-Le/Ce,Ze,1,rt),Ie.data,Ce,ge,Ce,He),ie===Ce-1&&this._addTileFeatures(Ie.range(0,Ze,Le/Ce,rt),Ie.data,-1,ge,Ce,He),He.features.length?He:null}getClusterExpansionZoom(X){let ie=this._getOriginZoom(X)-1;for(;ie<=this.options.maxZoom;){const ge=this.getChildren(X);if(ie++,ge.length!==1)break;X=ge[0].properties.cluster_id}return ie}_appendLeaves(X,ie,ge,Ie,Ce){const De=this.getChildren(ie);for(const ke of De){const Le=ke.properties;if(Le&&Le.cluster?Ce+Le.point_count<=Ie?Ce+=Le.point_count:Ce=this._appendLeaves(X,Le.cluster_id,ge,Ie,Ce):Ce<Ie?Ce++:X.push(ke),X.length===ge)break}return Ce}_createTree(X){const ie=new s.bW(X.length/this.stride|0,this.options.nodeSize,Float32Array);for(let ge=0;ge<X.length;ge+=this.stride)ie.add(X[ge],X[ge+1]);return ie.finish(),ie.data=X,ie}_addTileFeatures(X,ie,ge,Ie,Ce,De){for(const ke of X){const Le=ke*this.stride,Ze=ie[Le+Ct]>1;let rt,He,Lt;if(Ze)rt=ts(ie,Le,this.clusterProps),He=ie[Le],Lt=ie[Le+1];else{const xi=this.points[ie[Le+Hi]];rt=xi.properties;const[Pi,Ri]=xi.geometry.coordinates;He=Fe(Pi),Lt=Oe(Ri)}const Ht={type:1,geometry:[[Math.round(this.options.extent*(He*Ce-ge)),Math.round(this.options.extent*(Lt*Ce-Ie))]],tags:rt};let qt;qt=Ze||this.options.generateId?ie[Le+Hi]:this.points[ie[Le+Hi]].id,qt!==void 0&&(Ht.id=qt),De.features.push(Ht)}}_limitZoom(X){return Math.max(this.options.minZoom,Math.min(Math.floor(+X),this.options.maxZoom+1))}_cluster(X,ie){const{radius:ge,extent:Ie,reduce:Ce,minPoints:De}=this.options,ke=ge/(Ie*Math.pow(2,ie)),Le=X.data,Ze=[],rt=this.stride;for(let He=0;He<Le.length;He+=rt){if(Le[He+2]<=ie)continue;Le[He+2]=ie;const Lt=Le[He],Ht=Le[He+1],qt=X.within(Le[He],Le[He+1],ke),xi=Le[He+Ct];let Pi=xi;for(const Ri of qt){const Qi=Ri*rt;Le[Qi+2]>ie&&(Pi+=Le[Qi+Ct])}if(Pi>xi&&Pi>=De){let Ri,Qi=Lt*xi,hs=Ht*xi,Yi=-1;const jn=(He/rt<<5)+(ie+1)+this.points.length;for(const Tn of qt){const Jn=Tn*rt;if(Le[Jn+2]<=ie)continue;Le[Jn+2]=ie;const Gn=Le[Jn+Ct];Qi+=Le[Jn]*Gn,hs+=Le[Jn+1]*Gn,Le[Jn+4]=jn,Ce&&(Ri||(Ri=this._map(Le,He,!0),Yi=this.clusterProps.length,this.clusterProps.push(Ri)),Ce(Ri,this._map(Le,Jn)))}Le[He+4]=jn,Ze.push(Qi/Pi,hs/Pi,1/0,jn,-1,Pi),Ce&&Ze.push(Yi)}else{for(let Ri=0;Ri<rt;Ri++)Ze.push(Le[He+Ri]);if(Pi>1)for(const Ri of qt){const Qi=Ri*rt;if(!(Le[Qi+2]<=ie)){Le[Qi+2]=ie;for(let hs=0;hs<rt;hs++)Ze.push(Le[Qi+hs])}}}}return Ze}_getOriginId(X){return X-this.points.length>>5}_getOriginZoom(X){return(X-this.points.length)%32}_map(X,ie,ge){if(X[ie+Ct]>1){const De=this.clusterProps[X[ie+zt]];return ge?Object.assign({},De):De}const Ie=this.points[X[ie+Hi]].properties,Ce=this.options.map(Ie);return ge&&Ce===Ie?Object.assign({},Ce):Ce}}function qi(Qe,X,ie){return{type:"Feature",id:Qe[X+Hi],properties:ts(Qe,X,ie),geometry:{type:"Point",coordinates:[(ge=Qe[X],360*(ge-.5)),dt(Qe[X+1])]}};var ge}function ts(Qe,X,ie){const ge=Qe[X+Ct],Ie=ge>=1e4?`${Math.round(ge/1e3)}k`:ge>=1e3?Math.round(ge/100)/10+"k":ge,Ce=Qe[X+zt],De=Ce===-1?{}:Object.assign({},ie[Ce]);return Object.assign(De,{cluster:!0,cluster_id:Qe[X+Hi],point_count:ge,point_count_abbreviated:Ie})}function Fe(Qe){return Qe/360+.5}function Oe(Qe){const X=Math.sin(Qe*Math.PI/180),ie=.5-.25*Math.log((1+X)/(1-X))/Math.PI;return ie<0?0:ie>1?1:ie}function dt(Qe){const X=(180-360*Qe)*Math.PI/180;return 360*Math.atan(Math.exp(X))/Math.PI-90}function $t(Qe,X,ie,ge){let Ie=ge;const Ce=X+(ie-X>>1);let De,ke=ie-X;const Le=Qe[X],Ze=Qe[X+1],rt=Qe[ie],He=Qe[ie+1];for(let Lt=X+3;Lt<ie;Lt+=3){const Ht=Ft(Qe[Lt],Qe[Lt+1],Le,Ze,rt,He);if(Ht>Ie)De=Lt,Ie=Ht;else if(Ht===Ie){const qt=Math.abs(Lt-Ce);qt<ke&&(De=Lt,ke=qt)}}Ie>ge&&(De-X>3&&$t(Qe,X,De,ge),Qe[De+2]=Ie,ie-De>3&&$t(Qe,De,ie,ge))}function Ft(Qe,X,ie,ge,Ie,Ce){let De=Ie-ie,ke=Ce-ge;if(De!==0||ke!==0){const Le=((Qe-ie)*De+(X-ge)*ke)/(De*De+ke*ke);Le>1?(ie=Ie,ge=Ce):Le>0&&(ie+=De*Le,ge+=ke*Le)}return De=Qe-ie,ke=X-ge,De*De+ke*ke}function Wt(Qe,X,ie,ge){const Ie={id:Qe??null,type:X,geometry:ie,tags:ge,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0};if(X==="Point"||X==="MultiPoint"||X==="LineString")Ti(Ie,ie);else if(X==="Polygon")Ti(Ie,ie[0]);else if(X==="MultiLineString")for(const Ce of ie)Ti(Ie,Ce);else if(X==="MultiPolygon")for(const Ce of ie)Ti(Ie,Ce[0]);return Ie}function Ti(Qe,X){for(let ie=0;ie<X.length;ie+=3)Qe.minX=Math.min(Qe.minX,X[ie]),Qe.minY=Math.min(Qe.minY,X[ie+1]),Qe.maxX=Math.max(Qe.maxX,X[ie]),Qe.maxY=Math.max(Qe.maxY,X[ie+1])}function pi(Qe,X,ie,ge){if(!X.geometry)return;const Ie=X.geometry.coordinates;if(Ie&&Ie.length===0)return;const Ce=X.geometry.type,De=Math.pow(ie.tolerance/((1<<ie.maxZoom)*ie.extent),2);let ke=[],Le=X.id;if(ie.promoteId?Le=X.properties[ie.promoteId]:ie.generateId&&(Le=ge||0),Ce==="Point")di(Ie,ke);else if(Ce==="MultiPoint")for(const Ze of Ie)di(Ze,ke);else if(Ce==="LineString")ai(Ie,ke,De,!1);else if(Ce==="MultiLineString"){if(ie.lineMetrics){for(const Ze of Ie)ke=[],ai(Ze,ke,De,!1),Qe.push(Wt(Le,"LineString",ke,X.properties));return}on(Ie,ke,De,!1)}else if(Ce==="Polygon")on(Ie,ke,De,!0);else{if(Ce!=="MultiPolygon"){if(Ce==="GeometryCollection"){for(const Ze of X.geometry.geometries)pi(Qe,{id:Le,geometry:Ze,properties:X.properties},ie,ge);return}throw new Error("Input data is not a valid GeoJSON object.")}for(const Ze of Ie){const rt=[];on(Ze,rt,De,!0),ke.push(rt)}}Qe.push(Wt(Le,Ce,ke,X.properties))}function di(Qe,X){X.push(Ci(Qe[0]),Bi(Qe[1]),0)}function ai(Qe,X,ie,ge){let Ie,Ce,De=0;for(let Le=0;Le<Qe.length;Le++){const Ze=Ci(Qe[Le][0]),rt=Bi(Qe[Le][1]);X.push(Ze,rt,0),Le>0&&(De+=ge?(Ie*rt-Ze*Ce)/2:Math.sqrt(Math.pow(Ze-Ie,2)+Math.pow(rt-Ce,2))),Ie=Ze,Ce=rt}const ke=X.length-3;X[2]=1,$t(X,0,ke,ie),X[ke+2]=1,X.size=Math.abs(De),X.start=0,X.end=X.size}function on(Qe,X,ie,ge){for(let Ie=0;Ie<Qe.length;Ie++){const Ce=[];ai(Qe[Ie],Ce,ie,ge),X.push(Ce)}}function Ci(Qe){return Qe/360+.5}function Bi(Qe){const X=Math.sin(Qe*Math.PI/180),ie=.5-.25*Math.log((1+X)/(1-X))/Math.PI;return ie<0?0:ie>1?1:ie}function Gi(Qe,X,ie,ge,Ie,Ce,De,ke){if(ge/=X,Ce>=(ie/=X)&&De<ge)return Qe;if(De<ie||Ce>=ge)return null;const Le=[];for(const Ze of Qe){const rt=Ze.geometry;let He=Ze.type;const Lt=Ie===0?Ze.minX:Ze.minY,Ht=Ie===0?Ze.maxX:Ze.maxY;if(Lt>=ie&&Ht<ge){Le.push(Ze);continue}if(Ht<ie||Lt>=ge)continue;let qt=[];if(He==="Point"||He==="MultiPoint")Vn(rt,qt,ie,ge,Ie);else if(He==="LineString")Kn(rt,qt,ie,ge,Ie,!1,ke.lineMetrics);else if(He==="MultiLineString")Us(rt,qt,ie,ge,Ie,!1);else if(He==="Polygon")Us(rt,qt,ie,ge,Ie,!0);else if(He==="MultiPolygon")for(const xi of rt){const Pi=[];Us(xi,Pi,ie,ge,Ie,!0),Pi.length&&qt.push(Pi)}if(qt.length){if(ke.lineMetrics&&He==="LineString"){for(const xi of qt)Le.push(Wt(Ze.id,He,xi,Ze.tags));continue}He!=="LineString"&&He!=="MultiLineString"||(qt.length===1?(He="LineString",qt=qt[0]):He="MultiLineString"),He!=="Point"&&He!=="MultiPoint"||(He=qt.length===3?"Point":"MultiPoint"),Le.push(Wt(Ze.id,He,qt,Ze.tags))}}return Le.length?Le:null}function Vn(Qe,X,ie,ge,Ie){for(let Ce=0;Ce<Qe.length;Ce+=3){const De=Qe[Ce+Ie];De>=ie&&De<=ge&&Qs(X,Qe[Ce],Qe[Ce+1],Qe[Ce+2])}}function Kn(Qe,X,ie,ge,Ie,Ce,De){let ke=$n(Qe);const Le=Ie===0?tr:Pr;let Ze,rt,He=Qe.start;for(let Pi=0;Pi<Qe.length-3;Pi+=3){const Ri=Qe[Pi],Qi=Qe[Pi+1],hs=Qe[Pi+2],Yi=Qe[Pi+3],jn=Qe[Pi+4],Tn=Ie===0?Ri:Qi,Jn=Ie===0?Yi:jn;let Gn=!1;De&&(Ze=Math.sqrt(Math.pow(Ri-Yi,2)+Math.pow(Qi-jn,2))),Tn<ie?Jn>ie&&(rt=Le(ke,Ri,Qi,Yi,jn,ie),De&&(ke.start=He+Ze*rt)):Tn>ge?Jn<ge&&(rt=Le(ke,Ri,Qi,Yi,jn,ge),De&&(ke.start=He+Ze*rt)):Qs(ke,Ri,Qi,hs),Jn<ie&&Tn>=ie&&(rt=Le(ke,Ri,Qi,Yi,jn,ie),Gn=!0),Jn>ge&&Tn<=ge&&(rt=Le(ke,Ri,Qi,Yi,jn,ge),Gn=!0),!Ce&&Gn&&(De&&(ke.end=He+Ze*rt),X.push(ke),ke=$n(Qe)),De&&(He+=Ze)}let Lt=Qe.length-3;const Ht=Qe[Lt],qt=Qe[Lt+1],xi=Ie===0?Ht:qt;xi>=ie&&xi<=ge&&Qs(ke,Ht,qt,Qe[Lt+2]),Lt=ke.length-3,Ce&&Lt>=3&&(ke[Lt]!==ke[0]||ke[Lt+1]!==ke[1])&&Qs(ke,ke[0],ke[1],ke[2]),ke.length&&X.push(ke)}function $n(Qe){const X=[];return X.size=Qe.size,X.start=Qe.start,X.end=Qe.end,X}function Us(Qe,X,ie,ge,Ie,Ce){for(const De of Qe)Kn(De,X,ie,ge,Ie,Ce,!1)}function Qs(Qe,X,ie,ge){Qe.push(X,ie,ge)}function tr(Qe,X,ie,ge,Ie,Ce){const De=(Ce-X)/(ge-X);return Qs(Qe,Ce,ie+(Ie-ie)*De,1),De}function Pr(Qe,X,ie,ge,Ie,Ce){const De=(Ce-ie)/(Ie-ie);return Qs(Qe,X+(ge-X)*De,Ce,1),De}function Mo(Qe,X){const ie=[];for(let ge=0;ge<Qe.length;ge++){const Ie=Qe[ge],Ce=Ie.type;let De;if(Ce==="Point"||Ce==="MultiPoint"||Ce==="LineString")De=Bo(Ie.geometry,X);else if(Ce==="MultiLineString"||Ce==="Polygon"){De=[];for(const ke of Ie.geometry)De.push(Bo(ke,X))}else if(Ce==="MultiPolygon"){De=[];for(const ke of Ie.geometry){const Le=[];for(const Ze of ke)Le.push(Bo(Ze,X));De.push(Le)}}ie.push(Wt(Ie.id,Ce,De,Ie.tags))}return ie}function Bo(Qe,X){const ie=[];ie.size=Qe.size,Qe.start!==void 0&&(ie.start=Qe.start,ie.end=Qe.end);for(let ge=0;ge<Qe.length;ge+=3)ie.push(Qe[ge]+X,Qe[ge+1],Qe[ge+2]);return ie}function wr(Qe,X){if(Qe.transformed)return Qe;const ie=1<<Qe.z,ge=Qe.x,Ie=Qe.y;for(const Ce of Qe.features){const De=Ce.geometry,ke=Ce.type;if(Ce.geometry=[],ke===1)for(let Le=0;Le<De.length;Le+=2)Ce.geometry.push(Hr(De[Le],De[Le+1],X,ie,ge,Ie));else for(let Le=0;Le<De.length;Le++){const Ze=[];for(let rt=0;rt<De[Le].length;rt+=2)Ze.push(Hr(De[Le][rt],De[Le][rt+1],X,ie,ge,Ie));Ce.geometry.push(Ze)}}return Qe.transformed=!0,Qe}function Hr(Qe,X,ie,ge,Ie,Ce){return[Math.round(ie*(Qe*ge-Ie)),Math.round(ie*(X*ge-Ce))]}function El(Qe,X,ie,ge,Ie){const Ce=X===Ie.maxZoom?0:Ie.tolerance/((1<<X)*Ie.extent),De={features:[],numPoints:0,numSimplified:0,numFeatures:Qe.length,source:null,x:ie,y:ge,z:X,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0};for(const ke of Qe)Ss(De,ke,Ce,Ie);return De}function Ss(Qe,X,ie,ge){const Ie=X.geometry,Ce=X.type,De=[];if(Qe.minX=Math.min(Qe.minX,X.minX),Qe.minY=Math.min(Qe.minY,X.minY),Qe.maxX=Math.max(Qe.maxX,X.maxX),Qe.maxY=Math.max(Qe.maxY,X.maxY),Ce==="Point"||Ce==="MultiPoint")for(let ke=0;ke<Ie.length;ke+=3)De.push(Ie[ke],Ie[ke+1]),Qe.numPoints++,Qe.numSimplified++;else if(Ce==="LineString")ga(De,Ie,Qe,ie,!1,!1);else if(Ce==="MultiLineString"||Ce==="Polygon")for(let ke=0;ke<Ie.length;ke++)ga(De,Ie[ke],Qe,ie,Ce==="Polygon",ke===0);else if(Ce==="MultiPolygon")for(let ke=0;ke<Ie.length;ke++){const Le=Ie[ke];for(let Ze=0;Ze<Le.length;Ze++)ga(De,Le[Ze],Qe,ie,!0,Ze===0)}if(De.length){let ke=X.tags||null;if(Ce==="LineString"&&ge.lineMetrics){ke={};for(const Ze in X.tags)ke[Ze]=X.tags[Ze];ke.mapbox_clip_start=Ie.start/Ie.size,ke.mapbox_clip_end=Ie.end/Ie.size}const Le={geometry:De,type:Ce==="Polygon"||Ce==="MultiPolygon"?3:Ce==="LineString"||Ce==="MultiLineString"?2:1,tags:ke};X.id!==null&&(Le.id=X.id),Qe.features.push(Le)}}function ga(Qe,X,ie,ge,Ie,Ce){const De=ge*ge;if(ge>0&&X.size<(Ie?De:ge))return void(ie.numPoints+=X.length/3);const ke=[];for(let Le=0;Le<X.length;Le+=3)(ge===0||X[Le+2]>De)&&(ie.numSimplified++,ke.push(X[Le],X[Le+1])),ie.numPoints++;Ie&&function(Le,Ze){let rt=0;for(let He=0,Lt=Le.length,Ht=Lt-2;He<Lt;Ht=He,He+=2)rt+=(Le[He]-Le[Ht])*(Le[He+1]+Le[Ht+1]);if(rt>0===Ze)for(let He=0,Lt=Le.length;He<Lt/2;He+=2){const Ht=Le[He],qt=Le[He+1];

601Le[He]=Le[Lt-2-He],Le[He+1]=Le[Lt-1-He],Le[Lt-2-He]=Ht,Le[Lt-1-He]=qt}}(ke,Ce),Qe.push(ke)}const qa={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0};class No{constructor(X,ie){const ge=(ie=this.options=function(Ce,De){for(const ke in De)Ce[ke]=De[ke];return Ce}(Object.create(qa),ie)).debug;if(ge&&console.time("preprocess data"),ie.maxZoom<0||ie.maxZoom>24)throw new Error("maxZoom should be in the 0-24 range");if(ie.promoteId&&ie.generateId)throw new Error("promoteId and generateId cannot be used together.");let Ie=function(Ce,De){const ke=[];if(Ce.type==="FeatureCollection")for(let Le=0;Le<Ce.features.length;Le++)pi(ke,Ce.features[Le],De,Le);else pi(ke,Ce.type==="Feature"?Ce:{geometry:Ce},De);return ke}(X,ie);this.tiles={},this.tileCoords=[],ge&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",ie.indexMaxZoom,ie.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),Ie=function(Ce,De){const ke=De.buffer/De.extent;let Le=Ce;const Ze=Gi(Ce,1,-1-ke,ke,0,-1,2,De),rt=Gi(Ce,1,1-ke,2+ke,0,-1,2,De);return(Ze||rt)&&(Le=Gi(Ce,1,-ke,1+ke,0,-1,2,De)||[],Ze&&(Le=Mo(Ze,1).concat(Le)),rt&&(Le=Le.concat(Mo(rt,-1)))),Le}(Ie,ie),Ie.length&&this.splitTile(Ie,0,0,0),ge&&(Ie.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}splitTile(X,ie,ge,Ie,Ce,De,ke){const Le=[X,ie,ge,Ie],Ze=this.options,rt=Ze.debug;for(;Le.length;){Ie=Le.pop(),ge=Le.pop(),ie=Le.pop(),X=Le.pop();const He=1<<ie,Lt=Vc(ie,ge,Ie);let Ht=this.tiles[Lt];if(!Ht&&(rt>1&&console.time("creation"),Ht=this.tiles[Lt]=El(X,ie,ge,Ie,Ze),this.tileCoords.push({z:ie,x:ge,y:Ie}),rt)){rt>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",ie,ge,Ie,Ht.numFeatures,Ht.numPoints,Ht.numSimplified),console.timeEnd("creation"));const Gn=`z${ie}`;this.stats[Gn]=(this.stats[Gn]||0)+1,this.total++}if(Ht.source=X,Ce==null){if(ie===Ze.indexMaxZoom||Ht.numPoints<=Ze.indexMaxPoints)continue}else{if(ie===Ze.maxZoom||ie===Ce)continue;if(Ce!=null){const Gn=Ce-ie;if(ge!==De>>Gn||Ie!==ke>>Gn)continue}}if(Ht.source=null,X.length===0)continue;rt>1&&console.time("clipping");const qt=.5*Ze.buffer/Ze.extent,xi=.5-qt,Pi=.5+qt,Ri=1+qt;let Qi=null,hs=null,Yi=null,jn=null,Tn=Gi(X,He,ge-qt,ge+Pi,0,Ht.minX,Ht.maxX,Ze),Jn=Gi(X,He,ge+xi,ge+Ri,0,Ht.minX,Ht.maxX,Ze);X=null,Tn&&(Qi=Gi(Tn,He,Ie-qt,Ie+Pi,1,Ht.minY,Ht.maxY,Ze),hs=Gi(Tn,He,Ie+xi,Ie+Ri,1,Ht.minY,Ht.maxY,Ze),Tn=null),Jn&&(Yi=Gi(Jn,He,Ie-qt,Ie+Pi,1,Ht.minY,Ht.maxY,Ze),jn=Gi(Jn,He,Ie+xi,Ie+Ri,1,Ht.minY,Ht.maxY,Ze),Jn=null),rt>1&&console.timeEnd("clipping"),Le.push(Qi||[],ie+1,2*ge,2*Ie),Le.push(hs||[],ie+1,2*ge,2*Ie+1),Le.push(Yi||[],ie+1,2*ge+1,2*Ie),Le.push(jn||[],ie+1,2*ge+1,2*Ie+1)}}getTile(X,ie,ge){X=+X,ie=+ie,ge=+ge;const Ie=this.options,{extent:Ce,debug:De}=Ie;if(X<0||X>24)return null;const ke=1<<X,Le=Vc(X,ie=ie+ke&ke-1,ge);if(this.tiles[Le])return wr(this.tiles[Le],Ce);De>1&&console.log("drilling down to z%d-%d-%d",X,ie,ge);let Ze,rt=X,He=ie,Lt=ge;for(;!Ze&&rt>0;)rt--,He>>=1,Lt>>=1,Ze=this.tiles[Vc(rt,He,Lt)];return Ze&&Ze.source?(De>1&&(console.log("found parent tile z%d-%d-%d",rt,He,Lt),console.time("drilling down")),this.splitTile(Ze.source,rt,He,Lt,X,ie,ge),De>1&&console.timeEnd("drilling down"),this.tiles[Le]?wr(this.tiles[Le],Ce):null):null}}function Vc(Qe,X,ie){return 32*((1<<Qe)*ie+X)+Qe}function zh(Qe,X){const ie=Qe.tileID.canonical;if(!this._geoJSONIndex)return void X(null,null);const ge=this._geoJSONIndex.getTile(ie.z,ie.x,ie.y);if(!ge)return void X(null,null);const Ie=new vt(ge.features);let Ce=Ki(Ie);Ce.byteOffset===0&&Ce.byteLength===Ce.buffer.byteLength||(Ce=new Uint8Array(Ce)),X(null,{vectorTile:Ie,rawData:Ce.buffer})}class Cu extends be{constructor(X,ie,ge,Ie,Ce,De,ke){super(X,ie,ge,Ie,Ce,zh,ke),De&&(this.loadGeoJSON=De),this._dynamicIndex=new At}loadData(X,ie){const ge=X&&X.request,Ie=ge&&ge.collectResourceTiming;this.loadGeoJSON(X,(Ce,De)=>{if(Ce||!De)return ie(Ce);

601if(typeof De!="object")return ie(new Error(`Input data given to '${X.source}' is not a valid GeoJSON object.`));{try{if(X.filter){const Le=s.X(X.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if(Le.result==="error")throw new Error(Le.value.map(Ze=>`${Ze.key}: ${Ze.message}`).join(", "));De.features=De.features.filter(Ze=>Le.value.evaluate({zoom:0},Ze))}X.dynamic?(De.type==="Feature"&&(De={type:"FeatureCollection",features:[De]}),X.append||(this._dynamicIndex.clear(),this.loaded={}),this._dynamicIndex.load(De.features,this.loaded),X.cluster&&(De.features=this._dynamicIndex.getFeatures())):this.loaded={},this._geoJSONIndex=X.cluster?new ti(function({superclusterOptions:Le,clusterProperties:Ze}){if(!Ze||!Le)return Le;const rt={},He={},Lt={accumulated:null,zoom:0},Ht={properties:null},qt=Object.keys(Ze);for(const xi of qt){const[Pi,Ri]=Ze[xi],Qi=s.X(Ri),hs=s.X(typeof Pi=="string"?[Pi,["accumulated"],["get",xi]]:Pi);rt[xi]=Qi.value,He[xi]=hs.value}return Le.map=xi=>{Ht.properties=xi;const Pi={};for(const Ri of qt)Pi[Ri]=rt[Ri].evaluate(Lt,Ht);return Pi},Le.reduce=(xi,Pi)=>{Ht.properties=Pi;for(const Ri of qt)Lt.accumulated=xi[Ri],xi[Ri]=He[Ri].evaluate(Lt,Ht)},Le}(X)).load(De.features):X.dynamic?this._dynamicIndex:function(Le,Ze){return new No(Le,Ze)}(De,X.geojsonVtOptions)}catch(Le){return ie(Le)}const ke={};if(Ie){const Le=A(ge);Le&&(ke.resourceTiming={},ke.resourceTiming[X.source]=JSON.parse(JSON.stringify(Le)))}ie(null,ke)}})}reloadTile(X,ie){const ge=this.loaded;return ge&&ge[X.uid]?X.partial?ie(null,void 0):super.reloadTile(X,ie):this.loadTile(X,ie)}loadGeoJSON(X,ie){if(X.request)s.n(X.request,ie);else{if(typeof X.data!="string")return ie(new Error(`Input data given to '${X.source}' is not a valid GeoJSON object.`));try{return ie(null,JSON.parse(X.data))}catch{return ie(new Error(`Input data given to '${X.source}' is not a valid GeoJSON object.`))}}}getClusterExpansionZoom(X,ie){try{ie(null,this._geoJSONIndex.getClusterExpansionZoom(X.clusterId))}catch(ge){ie(ge)}}getClusterChildren(X,ie){try{ie(null,this._geoJSONIndex.getChildren(X.clusterId))}catch(ge){ie(ge)}}getClusterLeaves(X,ie){try{ie(null,this._geoJSONIndex.getLeaves(X.clusterId,X.limit,X.offset))}catch(ge){ie(ge)}}}class kt{constructor(X,ie){this.tileID=new s.aM(X.tileID.overscaledZ,X.tileID.wrap,X.tileID.canonical.z,X.tileID.canonical.x,X.tileID.canonical.y),this.tileZoom=X.tileZoom,this.uid=X.uid,this.zoom=X.zoom,this.canonical=X.tileID.canonical,this.pixelRatio=X.pixelRatio,this.tileSize=X.tileSize,this.source=X.source,this.overscaling=this.tileID.overscaleFactor(),this.projection=X.projection,this.brightness=ie}parse(X,ie,ge,Ie){this.status="parsing";const Ce=new s.aM(ge.tileID.overscaledZ,ge.tileID.wrap,ge.tileID.canonical.z,ge.tileID.canonical.x,ge.tileID.canonical.y),De=[],ke=ie.familiesBySource[ge.source],Le=new s.f0(Ce,ge.promoteId);Le.bucketLayerIDs=[],Le.is3DTile=!0,s.fi(X).then(Ze=>{if(!Ze)return Ie(new Error("Could not parse tile"));const rt=s.fj(Ze,1/s.cT(ge.tileID.canonical)),He=Ze.json.extensionsUsed&&Ze.json.extensionsUsed.includes("MAPBOX_mesh_features")||Ze.json.asset.extras&&Ze.json.asset.extras.MAPBOX_mesh_features,Lt=Ze.json.extensionsUsed&&Ze.json.extensionsUsed.includes("EXT_meshopt_compression"),Ht=new s.aa(this.zoom,{brightness:this.brightness});for(const qt in ke)for(const xi of ke[qt]){const Pi=xi[0];Le.bucketLayerIDs.push(xi.map(Qi=>s.C(Qi.id,Qi.scope))),Pi.recalculate(Ht,[]);const Ri=new s.fk(xi,rt,Ce,He,Lt,this.brightness,Le);He||(Ri.needsUpload=!0),De.push(Ri),Ri.evaluate(Pi)}this.status="done",Ie(null,{buckets:De,featureIndex:Le,collisionBoxArray:null,glyphAtlasImage:null,lineAtlas:null,imageAtlas:null,brightness:null})}).catch(Ze=>Ie(new Error(Ze.message)))}}class Za{constructor(X,ie,ge,Ie,Ce,De,ke){this.actor=X,this.layerIndex=ie,this.availableImages=ge,this.availableModels=Ie,this.brightness=ke,this.loading={},this.loaded={}}loadTile(X,ie){const ge=X.uid,Ie=this.loading[ge]=new kt(X,this.brightness);s.br(X.request,(Ce,De)=>{const ke=!this.loading[ge];return delete this.loading[ge],ke||Ce?(Ie.status="done",ke||(this.loaded[ge]=Ie),ie(Ce)):De&&De.byteLength!==0?void Ie.parse(De,this.layerIndex,X,(Le,Ze)=>{Ie.status="done",this.loaded=this.loaded||{},this.loaded[ge]=Ie,Le||!Ze?ie(Le):ie(null,Ze)}):(Ie.status="done",this.loaded[ge]=Ie,ie())})}reloadTile(X,ie){const ge=this.loaded,Ie=X.uid;if(ge&&ge[Ie]){const Ce=ge[Ie];Ce.projection=X.projection,Ce.brightness=X.brightness;const De=(ke,Le)=>{Ce.reloadCallback&&(delete Ce.reloadCallback,this.loadTile(X,ie)),ie(ke,Le)};Ce.status==="parsing"?Ce.reloadCallback=De:Ce.status==="done"&&this.loadTile(X,ie)}}abortTile(X,ie){const ge=X.uid;this.loading[ge]&&delete this.loading[ge],ie()}removeTile(X,ie){const ge=this.loaded,Ie=X.uid;ge&&ge[Ie]&&delete ge[Ie],ie()}}class Xa{constructor(X){this.self=X,this.actor=new s.fm(X,this),this.layerIndexes={},this.availableImages={},this.availableModels={},this.isSpriteLoaded={},this.imageRasterizer=new s.y,this.projections={},this.defaultProjection=s.ce({name:"mercator"}),this.workerSourceTypes={vector:be,geojson:Cu,"raster-dem":ve,"raster-array":je,"batched-model":Za},this.workerSources={}

601,this.self.registerWorkerSource=(ie,ge)=>{if(this.workerSourceTypes[ie])throw new Error(`Worker source with name "${ie}" already registered.`);this.workerSourceTypes[ie]=ge},this.self.registerRTLTextPlugin=ie=>{if(s.fn.isParsed())throw new Error("RTL text plugin already registered.");s.fn.applyArabicShaping=ie.applyArabicShaping,s.fn.processBidirectionalText=ie.processBidirectionalText,s.fn.processStyledBidirectionalText=ie.processStyledBidirectionalText}}clearCaches(X,ie,ge){delete this.layerIndexes[X],delete this.availableImages[X],delete this.availableModels[X],delete this.workerSources[X],ge()}checkIfReady(X,ie,ge){ge()}setReferrer(X,ie){this.referrer=ie}spriteLoaded(X,ie){this.isSpriteLoaded[X]||(this.isSpriteLoaded[X]={});const{scope:ge,isLoaded:Ie}=ie;if(this.isSpriteLoaded[X][ge]=Ie,this.workerSources[X]&&this.workerSources[X][ge])for(const Ce in this.workerSources[X][ge]){const De=this.workerSources[X][ge][Ce];for(const ke in De){const Le=De[ke];Le instanceof be&&(Le.isSpriteLoaded=Ie,Le.fire(new s.A("isSpriteLoaded")))}}}setImages(X,ie,ge){this.availableImages[X]||(this.availableImages[X]={});const{scope:Ie,images:Ce}=ie;if(this.availableImages[X][Ie]=Ce,this.workerSources[X]&&this.workerSources[X][Ie]){for(const De in this.workerSources[X][Ie]){const ke=this.workerSources[X][Ie][De];for(const Le in ke)ke[Le].availableImages=Ce}ge()}else ge()}setModels(X,{scope:ie,models:ge},Ie){if(this.availableModels[X]||(this.availableModels[X]={}),this.availableModels[X][ie]=ge,this.workerSources[X]&&this.workerSources[X][ie]){for(const Ce in this.workerSources[X][ie]){const De=this.workerSources[X][ie][Ce];for(const ke in De)De[ke].availableModels=ge}Ie()}else Ie()}setProjection(X,ie){this.projections[X]=s.ce(ie)}setBrightness(X,ie,ge){this.brightness=ie,ge()}setLayers(X,ie,ge){this.getLayerIndex(X,ie.scope).replace(ie.layers,ie.options),ge()}updateLayers(X,ie,ge){this.getLayerIndex(X,ie.scope).update(ie.layers,ie.removedIds,ie.options),ge()}loadTile(X,ie,ge){ie.projection=this.projections[X]||this.defaultProjection,this.getWorkerSource(X,ie.type,ie.source,ie.scope).loadTile(ie,ge)}decodeRasterArray(X,ie,ge){this.getWorkerSource(X,ie.type,ie.source,ie.scope).decodeRasterArray(ie,ge)}reloadTile(X,ie,ge){ie.projection=this.projections[X]||this.defaultProjection,this.getWorkerSource(X,ie.type,ie.source,ie.scope).reloadTile(ie,ge)}abortTile(X,ie,ge){this.getWorkerSource(X,ie.type,ie.source,ie.scope).abortTile(ie,ge)}removeTile(X,ie,ge){this.getWorkerSource(X,ie.type,ie.source,ie.scope).removeTile(ie,ge)}removeSource(X,ie,ge){if(!(this.workerSources[X]&&this.workerSources[X][ie.scope]&&this.workerSources[X][ie.scope][ie.type]&&this.workerSources[X][ie.scope][ie.type][ie.source]))return;const 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p.path=`/models/v1${p.path}`,this._makeAPIURL(p,this._customAccessToken||l)}normalizeSourceURL(i,l,p,y){if(!s.f(i))return i;const v=wi(i);return v.path=`/v4/${v.authority}.json`,v.params.push("secure"),p&&v.params.push(`language=${p}`),y&&v.params.push(`worldview=${y}`),this._makeAPIURL(v,this._customAccessToken||l)}normalizeIconsetURL(i,l){const p=wi(i);return s.f(i)?(p.path=`/styles/v1${p.path}/iconset.pbf`,this._makeAPIURL(p,this._customAccessToken||l)):Li(p)}normalizeSpriteURL(i,l,p,y){const v=wi(i);return s.f(i)?(v.path=`/styles/v1${v.path}/sprite${l}${p}`,this._makeAPIURL(v,this._customAccessToken||y)):(v.path+=`${l}${p}`,Li(v))}normalizeTileURL(i,l,p){if(this._isSkuTokenExpired()&&this._createSkuToken(),i&&!s.f(i))return i;const 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y="mapbox://";p.path.match(/^\/raster\/v1\//)?y+=`raster/${p.path.replace(`/${s.e.RASTER_URL_PREFIX}/`,"")}`:p.path.match(/^\/rasterarrays\/v1\//)?y+=`rasterarrays/${p.path.replace(`/${s.e.RASTERARRAYS_URL_PREFIX}/`,"")}`:y+=`tiles/${p.path.replace(`/${s.e.TILE_URL_VERSION}/`,"")}`;let v=p.params;return l&&(v=v.filter(w=>!w.match(/^access_token=/))),v.length&&(y+=`?${v.join("&")}`),y}canonicalizeTileset(i,l){const p=!!l&&s.f(l),y=[];for(const v of i.tiles||[])s.h(v)?y.push(this.canonicalizeTileURL(v,p)):y.push(v);return y}_makeAPIURL(i,l){const p="See https://docs.mapbox.com/api/overview/#access-tokens-and-token-scopes",y=wi(s.e.API_URL);if(i.protocol=y.protocol,i.authority=y.authority,i.protocol==="http"){const v=i.params.indexOf("secure");v>=0&&i.params.splice(v,1)}if(y.path!=="/"&&(i.path=`${y.path}${i.path}`),!s.e.REQUIRE_ACCESS_TOKEN)return Li(i);if(l=l||s.e.ACCESS_TOKEN,!this._silenceAuthErrors){if(!l)throw new Error(`An API access token is required to use Mapbox GL. ${p}`);

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p=l&&l.u?s.k(l.u):s.e.ACCESS_TOKEN||"",i?`${cn}.${i}:${p}`:`${cn}:${p}`}fetchEventData(){const i=s.s("localStorage"),l=this.getStorageKey(),p=this.getStorageKey("uuid");if(i)try{const y=localStorage.getItem(l);y&&(this.eventData=JSON.parse(y));const v=localStorage.getItem(p);v&&(this.anonId=v)}catch{s.w("Unable to read from LocalStorage")}}saveEventData(){const i=s.s("localStorage"),l=this.getStorageKey(),p=this.getStorageKey("uuid"),y=this.anonId;if(i&&y)try{localStorage.setItem(p,y),Object.keys(this.eventData).length>=1&&localStorage.setItem(l,JSON.stringify(this.eventData))}catch{s.w("Unable to write to LocalStorage")}}processRequests(i){}postEvent(i,l,p,y){if(!s.e.EVENTS_URL)return;const v=wi(s.e.EVENTS_URL);v.params.push(`access_token=${y||s.e.ACCESS_TOKEN||""}`);const w={event:this.type,created:new Date(i).toISOString()},S=l?s.l(w,l):w,C={url:Li(v),headers:{"Content-Type":"text/plain"},body:JSON.stringify([S])};this.pendingRequest=s.p(C,D=>{this.pendingRequest=null,p(D),this.saveEventData(),this.processRequests(y)})}queueRequest(i,l){this.queue.push(i),this.processRequests(l)}}const Yn=new class extends Ue{constructor(f){super("appUserTurnstile"),this._customAccessToken=f}postTurnstileEvent(f,i){s.e.EVENTS_URL&&s.e.ACCESS_TOKEN&&Array.isArray(f)&&f.some(l=>s.f(l)||s.h(l))&&this.queueRequest(Date.now(),i)}processRequests(f){if(this.pendingRequest||this.queue.length===0)return;this.anonId&&this.eventData.lastSuccess&&this.eventData.tokenU||this.fetchEventData();const i=vi(s.e.ACCESS_TOKEN),l=i?i.u:s.e.ACCESS_TOKEN;let p=l!==this.eventData.tokenU;s.v(this.anonId)||(this.anonId=s.u(),p=!0);const y=this.queue.shift();if(this.eventData.lastSuccess){const v=new Date(this.eventData.lastSuccess),w=new 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v=this.getMapInstanceId(l),w={mapInstanceId:v,eventId:this.getEventId(v),style:p};y.length&&(w.importedStyles=y),this.queueRequest({timestamp:Date.now(),payload:w},f)}processRequests(f){if(this.pendingRequest||this.queue.length===0)return;const{timestamp:i,payload:l}=this.queue.shift();this.postEvent(i,l,()=>{},f)}},Hi=hn.postStyleLoadEvent.bind(hn),Ct=new class extends Ue{constructor(){super("gljs.performance")}postPerformanceEvent(f,i){s.e.EVENTS_URL&&(f||s.e.ACCESS_TOKEN)&&this.queueRequest({timestamp:Date.now(),performanceData:i},f)}processRequests(f){if(this.pendingRequest||this.queue.length===0)return;const{timestamp:i,performanceData:l}=this.queue.shift(),p=function(y){const v=performance.getEntriesByType("resource"),w=performance.getEntriesByType("mark"),S=function($){const q={};if($){for(const W in $)if(W!=="other")for(const K of $[W]){const 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K=W.split("/").slice(-2);if(K.length===2)return`mapbox://styles/${K[0]}/${K[1]}`}}}(v)),O(F.attributes,"terrainEnabled",y.terrainEnabled?"true":"false"),O(F.attributes,"fogEnabled",y.fogEnabled?"true":"false"),O(F.attributes,"projection",y.projection),O(F.attributes,"zoom",y.zoom),O(F.metadata,"devicePixelRatio",C),O(F.metadata,"connectionEffectiveType",L),O(F.metadata,"navigatorUserAgent",navigator.userAgent),O(F.metadata,"screenWidth",window.screen.width),O(F.metadata,"screenHeight",window.screen.height),O(F.metadata,"windowWidth",window.innerWidth),O(F.metadata,"windowHeight",window.innerHeight),O(F.metadata,"mapWidth",y.width/C),O(F.metadata,"mapHeight",y.height/C),O(F.metadata,"webglRenderer",y.renderer),O(F.metadata,"webglVendor",y.vendor),O(F.metadata,"sdkVersion",A),O(F.metadata,"sdkIdentifier","mapbox-gl-js"),F}(l);for(const y of p.metadata);for(const y of p.counters);for(const y of p.attributes);this.postEvent(i,p,()=>{},f)}},zt=Ct.postPerformanceEvent.bind(Ct),ti=new class extends Ue{constructor(){super("map.auth"),this.success={},this.skuToken=""}getSession(f,i,l,p){if(!s.e.API_URL||!s.e.SESSION_PATH)return;const y=wi(s.e.API_URL+s.e.SESSION_PATH);

601y.params.push(`sku=${i||""}`),y.params.push(`access_token=${p||s.e.ACCESS_TOKEN||""}`);const v={url:Li(y),headers:{"Content-Type":"text/plain"}};this.pendingRequest=s.g(v,w=>{this.pendingRequest=null,l(w),this.saveEventData(),this.processRequests(p)})}getSessionAPI(f,i,l,p){this.skuToken=i,this.errorCb=p,s.e.SESSION_PATH&&s.e.API_URL&&(l||s.e.ACCESS_TOKEN?this.queueRequest({id:f,timestamp:Date.now()},l):this.errorCb(new Error(yi)))}processRequests(f){if(this.pendingRequest||this.queue.length===0)return;const{id:i,timestamp:l}=this.queue.shift();i&&this.success[i]||this.getSession(l,this.skuToken,p=>{p?this.errorCb(p):i&&(this.success[i]=!0)},f)}remove(){this.errorCb=null}},qi=ti.getSessionAPI.bind(ti),ts=new Set;function Fe(f,i){i?ts.add(f):ts.delete(f)}class Oe{constructor(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSourceCaches={},this._updatedPaintProps=new Set,this._updatedImages={}}isDirty(){return this._changed}setDirty(){this._changed=!0}getUpdatedSourceCaches(){return this._updatedSourceCaches}updateSourceCache(i,l){this._updatedSourceCaches[i]=l,this.setDirty()}discardSourceCacheUpdate(i){delete this._updatedSourceCaches[i]}updateLayer(i){const l=i.scope;this._updatedLayers[l]=this._updatedLayers[l]||new Set,this._updatedLayers[l].add(i.id),this.setDirty()}removeLayer(i){const l=i.scope;this._removedLayers[l]=this._removedLayers[l]||{},this._updatedLayers[l]=this._updatedLayers[l]||new Set,this._removedLayers[l][i.id]=i,this._updatedLayers[l].delete(i.id),this._updatedPaintProps.delete(i.fqid),this.setDirty()}getRemovedLayer(i){return this._removedLayers[i.scope]?this._removedLayers[i.scope][i.id]:null}discardLayerRemoval(i){this._removedLayers[i.scope]&&delete this._removedLayers[i.scope][i.id]}getLayerUpdatesByScope(){const i={};for(const l in this._updatedLayers)i[l]=i[l]||{},i[l].updatedIds=Array.from(this._updatedLayers[l].values());for(const l in this._removedLayers)i[l]=i[l]||{},i[l].removedIds=Object.keys(this._removedLayers[l]);return i}getUpdatedPaintProperties(){return this._updatedPaintProps}updatePaintProperties(i){this._updatedPaintProps.add(i.fqid),this.setDirty()}getUpdatedImages(i){return this._updatedImages[i]?Array.from(this._updatedImages[i].values()):[]}updateImage(i,l){this._updatedImages[l]=this._updatedImages[l]||new Set,this._updatedImages[l].add(s.I.toString(i)),this.setDirty()}resetUpdatedImages(i){this._updatedImages[i]&&this._updatedImages[i].clear()}reset(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSourceCaches={},this._updatedPaintProps.clear(),this._updatedImages={}}}function dt(f){const{userImage:i}=f;return!!(i&&i.render&&i.render())&&(f.data.replace(new Uint8Array(i.data.buffer)),!0)}class $t extends s.E{constructor(i){super(),this.imageProviders=new Map,this.images=new Map,this.updatedImages=new Map,this.callbackDispatchedThisFrame=new Map,this.loaded=new Map,this.requestors=[],this.patterns=new Map,this.patternsInFlight=new Set,this.atlasImage=new Map,this.atlasTexture=new Map,this.dirty=!0,this.spriteFormat=i,i!=="raster"&&s.t()&&(this.imageRasterizerDispatcher=new s.D(s.x(),this,"Image Rasterizer Worker",1))}addScope(i){this.loaded.set(i,!1),this.imageProviders.set(i,new Map),this.images.set(i,new Map),this.updatedImages.set(i,new Set),this.callbackDispatchedThisFrame.set(i,new Set),this.patterns.set(i,new Map),this.atlasImage.set(i,new s.r({width:1,height:1}))}removeScope(i){this.loaded.delete(i),this.imageProviders.delete(i),this.images.delete(i),this.updatedImages.delete(i),this.callbackDispatchedThisFrame.delete(i),this.patterns.delete(i),this.atlasImage.delete(i);const l=this.atlasTexture.get(i);l&&(l.destroy(),this.atlasTexture.delete(i))}addImageProvider(i,l){this.imageProviders.has(l)||this.imageProviders.set(l,new Map),this.imageProviders.get(l).set(i.id,i)}removeImageProvider(i,l){this.imageProviders.has(l)&&this.imageProviders.get(l).delete(i)}getPendingImageProviders(){const i=[];for(const l of this.imageProviders.values())for(const p of l.values())p.hasPendingRequests()&&i.push(p);return i}get imageRasterizer(){return this._imageRasterizer||(this._imageRasterizer=new s.y),this._imageRasterizer}isLoaded(){for(const i of this.loaded.keys())if(!this.loaded.get(i))return!1;return!0}

601setLoaded(i,l){if(this.loaded.get(l)!==i&&(this.loaded.set(l,i),i)){for(const{ids:p,callback:y}of this.requestors)this._notify(p,l,y);this.requestors=[]}}hasImage(i,l){return!!this.getImage(i,l)}getImage(i,l){return this.images.get(l).get(i.toString())}addImage(i,l,p){this._validate(i,p)&&this.images.get(l).set(i.toString(),p)}_validate(i,l){let p=!0;return this._validateStretch(l.stretchX,l.data&&l.data.width)||(this.fire(new s.z(new Error(`Image "${i.name}" has invalid "stretchX" value`))),p=!1),this._validateStretch(l.stretchY,l.data&&l.data.height)||(this.fire(new s.z(new Error(`Image "${i.name}" has invalid "stretchY" value`))),p=!1),this._validateContent(l.content,l)||(this.fire(new s.z(new Error(`Image "${i.name}" has invalid "content" value`))),p=!1),p}_validateStretch(i,l){if(!i)return!0;let p=0;for(const y of i){if(y[0]<p||y[1]<y[0]||l<y[1])return!1;p=y[1]}return!0}_validateContent(i,l){return i?i.length!==4||!l.usvg&&(i[0]<0||l.data.width<i[0]||i[1]<0||l.data.height<i[1]||i[2]<0||l.data.width<i[2]||i[3]<0||l.data.height<i[3])?!1:!(i[2]<i[0]||i[3]<i[1]):!0}updateImage(i,l,p){const y=this.images.get(l).get(i.toString());p.version=y.version+1,this.images.get(l).set(i.toString(),p),this.updatedImages.get(l).add(i),this.removeFromImageRasterizerCache(i,l)}clearUpdatedImages(i){this.updatedImages.get(i).clear()}removeFromImageRasterizerCache(i,l){this.spriteFormat!=="raster"&&(s.t()?this.imageRasterizerDispatcher.getActor().send("removeRasterizedImages",{imageIds:[i],scope:l}):this.imageRasterizer.removeImagesFromCacheByIds([i],l))}removeImage(i,l){const p=this.images.get(l),y=p.get(i.toString());p.delete(i.toString()),this.patterns.get(l).delete(i.toString()),this.removeFromImageRasterizerCache(i,l),y.userImage&&y.userImage.onRemove&&y.userImage.onRemove()}listImages(i){return Array.from(this.images.get(i).keys()).map(l=>s.I.from(l))}getImages(i,l,p){const y=[],v=[],w=this.imageProviders.get(l);for(const L of i){if(!L.iconsetId){y.push(L);continue}const F=w.get(L.iconsetId);F&&(this.getImage(L,l)?v.push(L):F.addPendingRequest(L))}if(y.length===0)return void this._notify(v,l,p);let S=!0;const C=!!this.loaded.get(l),D=this.images.get(l);if(!C)for(const L of y)D.has(L.toString())||(S=!1);C||S?this._notify(y,l,p):this.requestors.push({ids:y,scope:l,callback:p})}rasterizeImages(i,l){const p=new Map,{tasks:y,scope:v}=i;for(const[w,S]of y.entries()){const C=this.getImage(S.id,v);C&&p.set(w,{image:C,imageVariant:S})}this._rasterizeImages(v,p,l)}_rasterizeImages(i,l,p){if(s.t())this.imageRasterizerDispatcher.getActor().send("rasterizeImagesWorker",{tasks:l,scope:i},p);else{const y=new Map;for(const[v,{image:w,imageVariant:S}]of l.entries())y.set(v,this.imageRasterizer.rasterize(S,w,i,0));p(void 0,y)}}getUpdatedImages(i){return this.updatedImages.get(i)||new Set}_notify(i,l,p){const y=this.images.get(l),v=new Map;for(const w of i){if(!y.get(w.toString())){if(w.iconsetId)continue;this.fire(new s.A("styleimagemissing",{id:w.name}))}const S=y.get(w.toString());if(!S){s.w(`Image "${w.name}" could not be loaded. Please make sure you have added the image with map.addImage() or a "sprite" property in your style. You can provide missing images by listening for the "styleimagemissing" map event.`);continue}const C={data:S.usvg?null:S.data.clone(),pixelRatio:S.pixelRatio,sdf:S.sdf,usvg:S.usvg,version:S.version,stretchX:S.stretchX,stretchY:S.stretchY,content:S.content,hasRenderCallback:!!(S.userImage&&S.userImage.render)};S.usvg&&Object.assign(C,{width:S.icon.usvg_tree.width,height:S.icon.usvg_tree.height}),v.set(s.I.toString(w),C)}p(null,v)}getPixelSize(i){const{width:l,height:p}=this.atlasImage.get(i);return{width:l,height:p}}getPattern(i,l,p){const y=i.toString(),v=this.patterns.get(l),w=v.get(y),S=this.getImage(i,l);if(!S)return null;if(w){if(w.position.version===S.version)return w.position;w.position.version=S.version}else{if(S.usvg&&!S.data){const C=this.getPatternInFlightId(y,l);if(this.patternsInFlight.has(C))return null;this.patternsInFlight.add(C);const D=new s.B(i).scaleSelf(s.q.devicePixelRatio),L=new Map([[D.toString(),{image:S,imageVariant:D}]]);return this._rasterizeImages(l,L,(F,O)=>this.storePatternImage(D,l,S,p,O)),null}this.storePattern(i,l,S)}return this._updatePatternAtlas(l,p),v.get(y).position}getPatternInFlightId(i,l){return s.C(i,l)}hasPatternsInFlight(){return this.patternsInFlight.size!==0}storePatternImage(i,l,p,y,v){const w=i.toString(),S=v?v.get(w):void 0;S&&(p.data=S,this.storePattern(i.id,l,p),this._updatePatternAtlas(l,y),this.patternsInFlight.delete(this.getPatternInFlightId(i.id.toString(),l)))}storePattern(i,l,p){const y={w:p.data.width+2*s.F,h:p.data.height+2*s.F,x:0,y:0},v=new s.G(y,p,s.F);this.patterns.get(l).set(i.toString(),{bin:y,position:v})}bind(i,l){const p=i.gl;let y=this.atlasTexture.get(l);y?this.dirty&&(y.update(this.atlasImage.get(l)),this.dirty=!1):(y=new s.T(i,this.atlasImage.get(l),p.RGBA8),this.atlasTexture.set(l,y)),y.bind(p.LINEAR,p.CLAMP_TO_EDGE)}_updatePatternAtlas(i,l){const p=this.patterns.get(i),y=Array.from(p.values()).map(({bin:D})=>D),{w:v,h:w}=s.H(y),S=this.atlasImage.get(i);

601S.resize({width:v||1,height:w||1});const C=this.images.get(i);for(const[D,{bin:L,position:F}]of p.entries()){let O=F.padding;const $=L.x+O,q=L.y+O,W=C.get(D).data,K=W.width,Z=W.height;O=O>1?O-1:O,s.r.copy(W,S,{x:0,y:0},{x:$,y:q},{width:K,height:Z},l),s.r.copy(W,S,{x:0,y:Z-O},{x:$,y:q-O},{width:K,height:O},l),s.r.copy(W,S,{x:0,y:0},{x:$,y:q+Z},{width:K,height:O},l),s.r.copy(W,S,{x:K-O,y:0},{x:$-O,y:q},{width:O,height:Z},l),s.r.copy(W,S,{x:0,y:0},{x:$+K,y:q},{width:O,height:Z},l),s.r.copy(W,S,{x:K-O,y:Z-O},{x:$-O,y:q-O},{width:O,height:O},l),s.r.copy(W,S,{x:0,y:Z-O},{x:$+K,y:q-O},{width:O,height:O},l),s.r.copy(W,S,{x:0,y:0},{x:$+K,y:q+Z},{width:O,height:O},l),s.r.copy(W,S,{x:K-O,y:0},{x:$-O,y:q+Z},{width:O,height:O},l)}this.dirty=!0}beginFrame(){for(const i of this.images.keys())this.callbackDispatchedThisFrame.set(i,new Set)}dispatchRenderCallbacks(i,l){const p=this.images.get(l);for(const y of i){if(this.callbackDispatchedThisFrame.get(l).has(y.toString()))continue;this.callbackDispatchedThisFrame.get(l).add(y.toString());const v=p.get(y.toString());dt(v)&&this.updateImage(y,l,v)}}}function Ft(f){const i=f.key,l=f.value,p=f.valueSpec||{},y=f.objectElementValidators||{},v=f.style,w=f.styleSpec;let S=[];const C=s.K(l);if(C!=="object")return[new s.V(i,l,`object expected, ${C} found`)];for(const D in l){const L=D.split(".")[0];let F;y[L]?F=y[L]:p[L]?F=Ss:y["*"]?F=y["*"]:p["*"]&&(F=Ss),F?S=S.concat(F({key:(i&&`${i}.`)+D,value:l[D],valueSpec:p[L]||p["*"],style:v,styleSpec:w,object:l,objectKey:D},l)):S.push(new s.J(i,l[D],`unknown property "${D}"`))}for(const D in p)y[D]||p[D].required&&p[D].default===void 0&&l[D]===void 0&&S.push(new s.V(i,l,`missing required property "${D}"`));return S}function Wt(f){const i=f.value,l=f.valueSpec,p=f.style,y=f.styleSpec,v=f.key,w=f.arrayElementValidator||Ss;if(s.K(i)!=="array")return[new s.V(v,i,`array expected, ${s.K(i)} found`)];if(l.length&&i.length!==l.length)return[new s.V(v,i,`array length ${l.length} expected, length ${i.length} found`)];if(l["min-length"]&&i.length<l["min-length"])return[new s.V(v,i,`array length at least ${l["min-length"]} expected, length ${i.length} found`)];let S={type:l.value,values:l.values,minimum:l.minimum,maximum:l.maximum,function:void 0};y.$version<7&&(S.function=l.function),s.K(l.value)==="object"&&(S=l.value);let C=[];for(let D=0;D<i.length;D++)C=C.concat(w({array:i,arrayIndex:D,value:i[D],valueSpec:S,style:p,styleSpec:y,key:`${v}[${D}]`},!0));return C}function Ti(f){const i=f.key,l=f.value,p=f.valueSpec;let y=s.K(l);if(y==="number"&&l!=l&&(y="NaN"),y!=="number")return[new s.V(i,l,`number expected, ${y} found`)];if("minimum"in p){let v=p.minimum;if(s.K(p.minimum)==="array"&&(v=p.minimum[f.arrayIndex]),l<v)return[new s.V(i,l,`${l} is less than the minimum value ${v}`)]}if("maximum"in p){let v=p.maximum;if(s.K(p.maximum)==="array"&&(v=p.maximum[f.arrayIndex]),l>v)return[new s.V(i,l,`${l} is greater than the maximum value ${v}`)]}return[]}function pi(f){const i=f.valueSpec,l=s.M(f.value.type);let p,y,v,w={};const S=l!=="categorical"&&f.value.property===void 0,C=!S,D=s.K(f.value.stops)==="array"&&s.K(f.value.stops[0])==="array"&&s.K(f.value.stops[0][0])==="object",L=Ft({key:f.key,value:f.value,valueSpec:f.styleSpec.function,style:f.style,styleSpec:f.styleSpec,objectElementValidators:{stops:function($){if(l==="identity")return[new s.V($.key,$.value,'identity function may not have a "stops" property')];let q=[];const W=$.value;return q=q.concat(Wt({key:$.key,value:W,valueSpec:$.valueSpec,style:$.style,styleSpec:$.styleSpec,arrayElementValidator:F})),s.K(W)==="array"&&W.length===0&&q.push(new s.V($.key,W,"array must have at least one stop")),q},default:function($){return Ss({key:$.key,value:$.value,valueSpec:i,style:$.style,styleSpec:$.styleSpec})}}});return l==="identity"&&S&&L.push(new s.V(f.key,f.value,'missing required property "property"')),l==="identity"||f.value.stops||L.push(new s.V(f.key,f.value,'missing required property "stops"')),l==="exponential"&&f.valueSpec.expression&&!s.N(f.valueSpec)&&L.push(new s.V(f.key,f.value,"exponential functions not supported")),f.styleSpec.$version>=8&&(C&&!s.O(f.valueSpec)?L.push(new s.V(f.key,f.value,"property functions not supported")):S&&!s.Q(f.valueSpec)&&L.push(new s.V(f.key,f.value,"zoom functions not supported"))),l!=="categorical"&&!D||f.value.property!==void 0||L.push(new s.V(f.key,f.value,'"property" property is required')),L;function F($){let q=[];const W=$.value,K=$.key;if(s.K(W)!=="array")return[new s.V(K,W,`array expected, ${s.K(W)} found`)];if(W.length!==2)return[new s.V(K,W,`array length 2 expected, length ${W.length} found`)];if(D){if(s.K(W[0])!=="object")return[new s.V(K,W,`object expected, ${s.K(W[0])} found`)];if(W[0].zoom===void 0)return[new s.V(K,W,"object stop key must have 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K!="number"&&typeof K!="str

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v=Ft(s.L({},f,{value:y,valueSpec:l.import}));return s.M(y.id)===""&&v.push(new s.V(`${f.key}.id`,y,"import id can't be an empty string")),p&&(v=v.concat(qa(p,l,{key:`${f.key}.data`}))),v},iconset:function(f){const i=f.value,l=f.key,p=f.styleSpec,y=f.style;if(!i.type)return[new s.V(l,i,'"type" is required')];const v=s.M(i.type);let w=[];if(w=w.concat(Ft({key:l,value:i,valueSpec:p[`iconset_${v}`],style:y,styleSpec:p})),v==="source"&&i.source){const S=y.sources&&y.sources[i.source],C=S&&s.M(S.type);S?C!=="raster-array"&&w.push(new s.V(l,i.source,`iconset cannot be used with a source of type ${String(C)}, it only be used with a "raster-array" source type`)):w.push(new s.V(l,i.source,`source "${i.source}" not found`))}return w}};function Ss(f,i=!1){const l=f.value,p=f.valueSpec,y=f.styleSpec;if(p.expression&&s.a2(s.M(l)))return pi(f);if(p.expression&&s.S(s.U(l)))return di(f);if(p.type&&El[p.type]){const v=El[p.type](f);return i===!0&&v.length>0&&s.K(f.value)==="array"?di(f):v}return Ft(s.L({},f,{valueSpec:p.type?y[p.type]:p}))}function ga(f){const i=f.value,l=f.key,p=Us(f);return p.length||(i.indexOf("{fontstack}")===-1&&p.push(new s.V(l,i,'"glyphs" url must include a "{fontstack}" token')),i.indexOf("{range}")===-1&&p.push(new s.V(l,i,'"glyphs" url must include a "{range}" token'))),p}function qa(f,i=s.a5,l={}){return Ss({key:l.key||"",value:f,valueSpec:i.$root,styleSpec:i,style:f,objectElementValidators:{glyphs:ga,"*":()=>[]}})}function No(f,i=s.a5){return De(qa(f,i))}const Vc=f=>De(tr(f)),zh=f=>De(Mo(f)),Cu=f=>De(Bo(f)),kt=f=>De(wr(f)),Za=f=>De(Hr(f)),Xa=f=>De(function(i){const l=i.value,p=i.style,y=i.styleSpec,v=y.snow;let w=[];const S=s.K(l);if(l===void 0)return w;if(S!=="object")return w=w.concat([new s.V("snow",l,`object expected, ${S} found`)]),w;for(const C in l){const D=C.match(/^(.*)-transition$/);w=w.concat(D&&v[D[1]]&&v[D[1]].transition?Ss({key:C,value:l[C],valueSpec:y.transition,style:p,styleSpec:y}):v[C]?Ss({key:C,value:l[C],valueSpec:v[C],style:p,styleSpec:y}):[new s.J(C,l[C],`unknown property "${C}"`)])}return w}(f)),Qe=f=>De(function(i){const l=i.value,p=i.style,y=i.styleSpec,v=y.rain;let w=[];const S=s.K(l);if(l===void 0)return w;if(S!=="object")return w=w.concat([new s.V("rain",l,`object expected, ${S} found`)]),w;for(const C in l){const D=C.match(/^(.*)-transition$/);w=w.concat(D&&v[D[1]]&&v[D[1]].transition?Ss({key:C,value:l[C],valueSpec:y.transition,style:p,styleSpec:y}):v[C]?Ss({key:C,value:l[C],valueSpec:v[C],style:p,styleSpec:y}):[new s.J(C,l[C],`unknown property "${C}"`)])}return w}(f)),X=f=>De($n(f)),ie=f=>De(Ci(f)),ge=f=>De(Vn(f)),Ie=f=>De(Kn(f)),Ce=f=>De(s.a4(f));function De(f){return f.slice().sort((i,l)=>i.line&&l.line?i.line-l.line:0)}function ke(f,i){let l=!1;if(i&&i.length)for(const p of i)p instanceof s.J?s.w(p.message):(f.fire(new s.z(new Error(p.message))),l=!0);return l}let Le;class Ze extends s.E{constructor(i,l="flat"){super(),this._transitionable=new s.a6(Le||(Le=new s.a7({anchor:new s.a8(s.a5.light.anchor),position:new s.a9(s.a5.light.position),color:new s.a8(s.a5.light.color),intensity:new s.a8(s.a5.light.intensity)}))),this.setLight(i,l),this._transitioning=this._transitionable.untransitioned()}getLight(){return this._transitionable.serialize()}setLight(i,l,p={}

602){this._validate(zh,i,p)||(this._transitionable.setTransitionOrValue(i),this.id=l)}updateTransitions(i){this._transitioning=this._transitionable.transitioned(i,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(i){this.properties=this._transitioning.possiblyEvaluate(i)}_validate(i,l,p){return(!p||p.validate!==!1)&&ke(this,i.call(No,s.l({value:l,style:{glyphs:!0,sprite:!0},styleSpec:s.a5})))}}let rt=class extends s.E{constructor(f,i,l,p){super(),this.scope=l,this._transitionable=new s.a6(new s.a7({source:new s.a8(s.a5.terrain.source),exaggeration:new s.a8(s.a5.terrain.exaggeration)}),l,p),this._transitionable.setTransitionOrValue(f,p),this._transitioning=this._transitionable.untransitioned(),this.drapeRenderMode=i}get(){return this._transitionable.serialize()}set(f,i){this._transitionable.setTransitionOrValue(f,i)}updateTransitions(f){this._transitioning=this._transitionable.transitioned(f,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(f){this.properties=this._transitioning.possiblyEvaluate(f)}getExaggeration(f){return this._transitioning.possiblyEvaluate(new s.aa(f)).get("exaggeration")}getAttenuationRange(){if(!this.isZoomDependent())return null;const f=this._transitionable._values.exaggeration;if(!f)return null;const i=f.value.expression;if(!i)return null;let l=-1,p=-1,y=1;for(const v of i.zoomStops)y=i.evaluate(new s.aa(v)),y>.01?(l=v,p=-1):p=v;return y<.01&&l>0&&p>l?[l,p]:null}isZoomDependent(){const f=this._transitionable._values.exaggeration;return f!=null&&f.value!=null&&f.value.expression!=null&&f.value.expression instanceof s.ab}};const He=45,Lt=65,Ht=.05;function qt(f,i,l,p){const y=s.af(He,Lt,l),[v,w]=xi(f,p);let S=1-Math.min(1,Math.exp((i-v)/(w-v)*-6));return S*=S*S,S=Math.min(1,1.00747*S),S*y*f.alpha}function xi(f,i){const l=.5/Math.tan(.5*i);return[f.range[0]+l,f.range[1]+l]}function Pi(f,i,l,p,y){const v=s.ad([],[i,l,p],y.mercatorFogMatrix);return qt(f,s.ae(v),y.pitch,y._fov)}function Ri(f,i,l,p,y,v,w){const S=[[l,p,0],[y,p,0],[y,v,0],[l,v,0]];let C=Number.MAX_VALUE,D=-Number.MAX_VALUE;for(const L of S){const F=s.ad([],L,i),O=s.ae(F);C=Math.min(C,O),D=Math.max(D,O)}return[qt(f,C,w.pitch,w._fov),qt(f,D,w.pitch,w._fov)]}class Qi extends s.E{constructor(i,l,p,y){super();const v=new s.a7({range:new s.a8(s.a5.fog.range),color:new s.a8(s.a5.fog.color),"color-use-theme":new s.a8({type:"string","property-type":"data-constant",default:"default"}),"high-color":new s.a8(s.a5.fog["high-color"]),"high-color-use-theme":new s.a8({type:"string","property-type":"data-constant",default:"default"}),"space-color":new s.a8(s.a5.fog["space-color"]),"space-color-use-theme":new s.a8({type:"string","property-type":"data-constant",default:"default"}),"horizon-blend":new s.a8(s.a5.fog["horizon-blend"]),"star-intensity":new s.a8(s.a5.fog["star-intensity"]),"vertical-range":new s.a8(s.a5.fog["vertical-range"])});this._transitionable=new s.a6(v,p,new Map(y)),this.set(i,y),this._transitioning=this._transitionable.untransitioned(),this._transform=l,this.properties=new s.ag(v),this.scope=p}get state(){const i=this._transform,l=i.projection.name==="globe",p=s.ah(i.zoom),y=this.properties.get("range"),v=[.5,3];return{range:l?[s.ai(v[0],y[0],p),s.ai(v[1],y[1],p)]:y,horizonBlend:this.properties.get("horizon-blend"),alpha:this.properties.get("color").a}}get(){return this._transitionable.serialize()}set(i,l,p={}){if(this._validate(Za,i,p))return;const y=s.l({},i);for(const v of Object.keys(s.a5.fog))y[v]===void 0&&(y[v]=s.a5.fog[v].default);this._options=y,this._transitionable.setTransitionOrValue(this._options,l)}getOpacity(i){if(!this._transform.projection.supportsFog)return 0;const l=this.properties&&this.properties.get("color")||1;return(this._transform.projection.name==="globe"?1:s.af(He,Lt,i))*l.a}getOpacityAtLatLng(i,l){return this._transform.projection.supportsFog?function(p,y,v){const w=s.ac.fromLngLat(y),S=v.elevation?v.elevation.getAtPointOrZero(w):0;return Pi(p,w.x,w.y,S,v)}(this.state,i,l):0}getOpacityForTile(i){if(!this._transform.projection.supportsFog)return[1,1];const l=this._transform.calculateFogTileMatrix(i.toUnwrapped());return Ri(this.state,l,0,0,s.aj,s.aj,this._transform)}getOpacityForBounds(i,l,p,y,v){return this._transform.projection.supportsFog?Ri(this.state,i,l,p,y,v,this._transform):[1,1]}getFovAdjustedRange(i){return this._transform.projection.supportsFog?xi(this.state,i):[0,1]}isVisibleOnFrustum(i){if(!this._transform.projection.supportsFog)return!1;const l=[4,5,6,7];for(const p of l){const y=i.points[p];let v;if(y[2]>=0)v=y;else{const w=i.points[p-4];v=s.ak(w,y,w[2]/(w[2]-y[2]))}if(Pi(this.state,v[0],v[1],0,this._transform)>=Ht)return!0}return!1}updateConfig(i){this._transitionable.setTransitionOrValue(this._options,new Map(i))}updateTransitions(i){this._transitioning=this._transitionable.transitioned(i,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(i){this.properties=this._transitioning.possiblyEvaluate(i)}_validate(i,l,p){return(!p||p.validate!==!1)&&ke(this,i.call(No,s.l({value:l,style:{glyphs:!0,sprite:!0},styleSpec:s.a5}

602)))}}let hs,Yi,jn,Tn,Jn=class extends s.E{constructor(f,i,l,p){super();const y=hs||(hs=new s.a7({density:new s.a8(s.a5.snow.density),intensity:new s.a8(s.a5.snow.intensity),color:new s.a8(s.a5.snow.color),opacity:new s.a8(s.a5.snow.opacity),vignette:new s.a8(s.a5.snow.vignette),"vignette-color":new s.a8(s.a5.snow["vignette-color"]),"center-thinning":new s.a8(s.a5.snow["center-thinning"]),direction:new s.a8(s.a5.snow.direction),"flake-size":new s.a8(s.a5.snow["flake-size"])}));this._transitionable=new s.a6(y,l,new Map(p)),this.set(f,p),this._transitioning=this._transitionable.untransitioned(),this.properties=new s.ag(y),this.scope=l}get state(){const f=this.properties.get("opacity"),i=this.properties.get("color"),l=this.properties.get("direction"),p=s.al(l[0]),y=-Math.max(s.al(l[1]),.01),v=[Math.cos(p)*Math.cos(y),Math.sin(p)*Math.cos(y),Math.sin(y)],w=this.properties.get("vignette"),S=this.properties.get("vignette-color");return S.a=w,{density:this.properties.get("density"),intensity:this.properties.get("intensity"),color:new s.am(i.r,i.g,i.b,i.a*f),direction:v,centerThinning:this.properties.get("center-thinning"),flakeSize:this.properties.get("flake-size"),vignetteColor:S}}get(){return this._transitionable.serialize()}set(f,i,l={}){if(this._validate(Xa,f,l))return;const p=s.l({},f);for(const y of Object.keys(s.a5.snow))p[y]===void 0&&(p[y]=s.a5.snow[y].default);this._options=p,this._transitionable.setTransitionOrValue(this._options,i)}updateConfig(f){this._transitionable.setTransitionOrValue(this._options,new Map(f))}updateTransitions(f){this._transitioning=this._transitionable.transitioned(f,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(f){this.properties=this._transitioning.possiblyEvaluate(f)}_validate(f,i,l){return(!l||l.validate!==!1)&&ke(this,f.call(No,s.l({value:i,style:{glyphs:!0,sprite:!0},styleSpec:s.a5})))}},Gn=class extends s.E{constructor(f,i,l,p){super();const y=Yi||(Yi=new s.a7({density:new s.a8(s.a5.rain.density),intensity:new s.a8(s.a5.rain.intensity),color:new s.a8(s.a5.rain.color),opacity:new s.a8(s.a5.rain.opacity),vignette:new s.a8(s.a5.rain.vignette),"vignette-color":new s.a8(s.a5.rain["vignette-color"]),"center-thinning":new s.a8(s.a5.rain["center-thinning"]),direction:new s.a8(s.a5.rain.direction),"droplet-size":new s.a8(s.a5.rain["droplet-size"]),"distortion-strength":new s.a8(s.a5.rain["distortion-strength"])}));this._transitionable=new s.a6(y,l,new Map(p)),this.set(f,p),this._transitioning=this._transitionable.untransitioned(),this.properties=new s.ag(y),this.scope=l}get state(){const f=this.properties.get("opacity"),i=this.properties.get("color"),l=this.properties.get("direction"),p=s.al(l[0]),y=-Math.max(s.al(l[1]),.01),v=[Math.cos(p)*Math.cos(y),Math.sin(p)*Math.cos(y),Math.sin(y)],w=this.properties.get("vignette-color");return w.a=this.properties.get("vignette"),{density:this.properties.get("density"),intensity:this.properties.get("intensity"),color:new s.am(i.r,i.g,i.b,i.a*f),direction:v,centerThinning:this.properties.get("center-thinning"),dropletSize:this.properties.get("droplet-size"),distortionStrength:this.properties.get("distortion-strength"),vignetteColor:w}}get(){return this._transitionable.serialize()}set(f,i,l={}){if(this._validate(Qe,f,l))return;const p=s.l({},f);for(const y of Object.keys(s.a5.rain))p[y]===void 0&&(p[y]=s.a5.rain[y].default);this._options=p,this._transitionable.setTransitionOrValue(this._options,i)}updateConfig(f){this._transitionable.setTransitionOrValue(this._options,new Map(f))}updateTransitions(f){this._transitioning=this._transitionable.transitioned(f,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(f){this.properties=this._transitioning.possiblyEvaluate(f)}_validate(f,i,l){return(!l||l.validate!==!1)&&ke(this,f.call(No,s.l({value:i,style:{glyphs:!0,sprite:!0},styleSpec:s.a5})))}};class Hs extends s.E{constructor(i,l,p,y){super(),this.scope=p,this._options=i,this.properties=new s.ag(l),this._transitionable=new s.a6(l,p,new Map(y)),this._transitionable.setTransitionOrValue(i.properties),this._transitioning=this._transitionable.untransitioned()}updateConfig(i){this._transitionable.setTransitionOrValue(this._options.properties,new Map(i))}updateTransitions(i){this._transitioning=this._transitionable.transitioned(i,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(i){this.properties=this._transitioning.possiblyEvaluate(i)}get(){return this._options.properties=this._transitionable.serialize(),this._options}set(i,l){this._options=i,this._transitionable.setTransitionOrValue(i.properties,l)}shadowsEnabled(){return!!this.properties&&this.properties.get("cast-shadows")===!0}}class ir{constructor(i,l,p,y){this.screenBounds=i,this.cameraPoint=l,this._screenRaycastCache={},this._cameraRaycastCache={},this.isAboveHorizon=p,this.screenGeometry=this.bufferedScreenGeometry(0),this.screenGeometryMercator=this._bufferedScreenMercator(0,y)}static createFromScreenPoints(i,l){let p,y;if(i instanceof s.P||typeof i[0]=="number"){const v=s.P.convert(i);p=[v],y=l.isPointAboveHorizon(v)}else{const v=s.P.convert(i[0]),w=s.P.convert(i[1]),S=v.add(w)._div(2);p=[v,w],y=s.ao(v,w).every(C=>l.isPointAboveHorizon(C))&&l.isPointAboveHorizon(S)}return new ir(p,l.getCameraPoint(),y,l)}isPointQuery(){return this.screenBounds.length===1}bufferedScreenGeometry(i){return s.ao(this.screenBounds[0],this.screenBounds.length===1?this.screenBounds[0]:this.screenBounds[1],i)}bufferedCameraGeometry(i){const l=this.screenBounds[0],p=this.screenBounds.length===1?this.screenBounds[0].add(new s.P(1,1)):this.screenBounds[1],y=s.ao(l,p,0,!1);return this.cameraPoint.y>p.y&&(this.cameraPoint.x>l.x&&this.cameraPoint.x<p.x?y.splice(3,0,this.cameraPoint):this.cameraPoint.x>=p.x?y[2]=this.cameraPoint:this.cameraPoint.x<=l.x&&(y[3]=this.cameraPoint)),s.ap(y,i)}bufferedCameraGeometryGlobe(i){const l=this.screenBounds[0],p=this.screenBounds.length===1?this.screenBounds[0].add(new s.P(1,1)):this.screenBounds[1],y=s.ao(l,p,i),v=this.cameraPoint.clone();switch(3*((v.y>l.y)+(v.y>p.y))+((v.x>l.x)+(v.x>p.x))){case 0:y[0]=v,y[4]=v.clone();break;case 1:y.splice(1,0,v);break;case 2:y[1]=v;break;case 3:y.splice(4,0,v);break;case 5:y.splice(2,0,v);break;case 6:y[3]=v;break;case 7:y.splice(3,0,v);break;case 8:y[2]=v}return y}containsTile(i,l,p,y=0){const v=i.queryPadding/l._pixelsPerMercatorPixel+1,w=p?this._bufferedCameraMercator(v,l):this._bufferedScreenMercator(v,l);let S=i.tileID.wrap+(w.unwrapped?y:0);const C=w.polygon.map(K=>s.aq(i.tileTransform,K,S));if(!s.ar(C,0,0,s.aj,s.aj))return;S=i.tileID.wrap+(this.screenGeometryMercator.unwrapped?y:0);const D=this.screenGeometryMercator.polygon.map(K=>s.as(i.tileTransform,K,S)),L=D.map(K=>new s.P(K[0],K[1])),F=l.getFreeCameraOptions().position||new s.ac(0,0,0),O=s.as(i.tileTransform,F,S),$=D.map(K=>{const Z=s.at(K,K,O);return s.au(Z,Z),new s.av(O,Z)}),q=s.aw(i,1,l.zoom)*l._pixelsPerMercatorPixel;return{queryGeometry:this,tilespaceGeometry:L,tilespaceRays:$,bufferedTilespaceGeometry:C,bufferedTilespaceBounds:(W=s.ax(C),W.min.x=s.aD(W.min.x,0,s.aj),W.min.y=s.aD(W.min.y,0,s.aj),W.max.x=s.aD(W.max.x,0,s.aj),W.max.y=s.aD(W.max.y,0,s.aj),W),tile:i,tileID:i.tileID,pixelToTileUnitsFactor:q};var W}_bufferedScreenMercator(i,l){const p=Ia(i);if(this._screenRaycastCache[p])return this._screenRaycastCache[p];{let y;return y=l.projection.name==="globe"?this._projectAndResample(this.bufferedScreenGeometry(i),l):{polygon:this.bufferedScreenGeometry(i).map(v=>l.pointCoordinate3D(v)),unwrapped:!0},this._screenRaycastCache[p]=y,y}}_bufferedCameraMercator(i,l){const p=Ia(i);if(this._cameraRaycastCache[p])return this._cameraRaycastCache[p];{let y;return y=l.projection.name==="globe"?this._projectAndResample(this.bufferedCameraGeometryGlobe(i),l):{polygon:this.bufferedCameraGeometry(i).map(v=>l.pointCoordinate3D(v)),unwrapped:!0},this._cameraRaycastCache[p]=y,y}}_projectAndResample(i,l){const p=function(v,w){const S=s.az([],w.pixelMatrix,w.globeMatrix),C=[0,-s.aE,0,1],D=[0,s.aE,0,1],L=[0,0,0,1];s.aA(C,C,S),s.aA(D,D,S),s.aA(L,L,S);const F=new s.P(C[0]/C[3],C[1]/C[3]),O=new s.P(D[0]/D[3],D[1]/D[3]),$=s.aB(v,F)&&C[3]<L[3],q=s.aB(v,O)&&D[3]<L[3];if(!$&&!q)return null;const W=function(ye,pe,Se){for(let Ae=1;Ae<ye.length;Ae++){const Ge=Dr(pe.pointCoordinate3D(ye[Ae-1]).x),Ne=Dr(pe.pointCoordinate3D(ye[Ae]).x);if(Se<0){if(Ge<Ne)return{idx:Ae,t:-Ge/(Ne-1-Ge)}}else if(Ne<Ge)return{idx:Ae,t:(1-Ge)/(Ne+1-Ge)}}return null}(v,w,$?-1:1);if(!W)return null;const{idx:K,t:Z}=W;let se=K>1?hr(v.slice(0,K),w):[],ue=K<v.length?hr(v.slice(K),w):[];se=se.map(ye=>new s.P(Dr(ye.x),ye.y)),ue=ue.map(ye=>new s.P(Dr(ye.x),ye.y));const fe=[...se];fe.length===0&&fe.push(ue[ue.length-1]);const xe=s.ai(fe[fe.length-1].y,(ue.length===0?se[0]:ue[0]).y,Z);let _e;return _e=$?[new s.P(0,xe),new s.P(0,0),new s.P(1,0),new s.P(1,xe)]:[new s.P(1,xe),new s.P(1,1),new s.P(0,1),new s.P(0,xe)],fe.push(..._e),ue.length===0?fe.push(se[0]):fe.push(...ue),{polygon:fe.map(ye=>new s.ac(ye.x,ye.y)),unwrapped:!1}}(i,l);if(p)return p;const y=function(v,w){let S=!1,C=-1/0,D=0;for(let F=0;F<v.length-1;F++)v[F].x>

602C&&(C=v[F].x,D=F);for(let F=0;F<v.length-1;F++){const O=(D+F)%(v.length-1),$=v[O],q=v[O+1];Math.abs($.x-q.x)>.5&&($.x<q.x?($.x+=1,O===0&&(v[v.length-1].x+=1)):(q.x+=1,O+1===v.length-1&&(v[0].x+=1)),S=!0)}const L=s.ay(w.center.lng);return S&&L<Math.abs(L-1)&&v.forEach(F=>{F.x-=1}),{polygon:v,unwrapped:S}}(hr(i,l).map(v=>new s.P(Dr(v.x),v.y)),l);return{polygon:y.polygon.map(v=>new s.ac(v.x,v.y)),unwrapped:y.unwrapped}}}function hr(f,i){return s.aC(f,l=>{const p=i.pointCoordinate3D(l);l.x=p.x,l.y=p.y},1/256)}function Dr(f){return f<0?1+f%1:f%1}function Ia(f){return 100*f|0}function Gr(f,i,l,p,y){const v=function(S,C){if(S)return y(S);if(C){if(f.url&&C.tiles&&f.tiles&&delete f.tiles,C.variants){if(!Array.isArray(C.variants))return y(new Error("variants must be an array"));for(const L of C.variants){if(L==null||typeof L!="object"||L.constructor!==Object)return y(new Error("variant must be an object"));if(!Array.isArray(L.capabilities))return y(new Error("capabilities must be an array"));if(L.capabilities.length===1&&L.capabilities[0]==="meshopt"){C=s.l(C,L);break}}}const D=s.aF(s.l({},C,f),["tilejson","tiles","minzoom","maxzoom","attribution","mapbox_logo","bounds","extra_bounds","scheme","tileSize","encoding","vector_layers","raster_layers","worldview_options","worldview_default","worldview"]);D.tiles=i.canonicalizeTileset(D,f.url),y(null,D)}},w=function(S,C,D){if(!S)return null;if(!C&&!D)return S;D=D||S.worldview_default;const L=Object.values(S.language||{});if(L.length===0)return null;const F=Object.values(S.worldview||{});if(F.length===0)return null;const O=L.every(q=>q===C),$=F.every(q=>q===D);return O&&$?S:C in(S.language_options||{})||D in(S.worldview_options||{})?null:S.language_options&&S.worldview_options?S:null}(f.data,l,p);return w?s.q.frame(()=>v(null,w)):f.url?s.n(i.transformRequest(i.normalizeSourceURL(f.url,null,l,p),s.R.Source),v):s.q.frame(()=>{const{data:S,...C}=f;v(null,C)})}function Wr(f,i){const l=Math.pow(2,i.z),p=Math.floor(s.ay(f.getWest())*l),y=Math.floor(s.aH(f.getNorth())*l),v=Math.ceil(s.ay(f.getEast())*l),w=Math.ceil(s.aH(f.getSouth())*l);return i.x>=p&&i.x<v&&i.y>=y&&i.y<w}class Tr{constructor(i,l,p){this.bounds=i?s.aG.convert(this.validateBounds(i)):null,this.minzoom=l||0,this.maxzoom=p||24}validateBounds(i){return Array.isArray(i)&&i.length===4?[Math.max(-180,i[0]),Math.max(-90,i[1]),Math.min(180,i[2]),Math.min(90,i[3])]:[-180,-90,180,90]}addExtraBounds(i){if(i){this.extraBounds||(this.extraBounds=[]);for(const l of i)this.extraBounds.push(s.aG.convert(this.validateBounds(l)))}}contains(i){if(i.z>this.maxzoom||i.z<this.minzoom||this.bounds&&!Wr(this.bounds,i))return!1;if(!this.extraBounds)return!0;for(const l of this.extraBounds)if(Wr(l,i))return!0;return!1}static fromTileJSON(i){if(!i.bounds&&!i.extra_bounds)return null;const l=new Tr(i.bounds,i.minzoom,i.maxzoom);return l.addExtraBounds(i.extra_bounds),l}}class Fr extends s.E{constructor(i,l,p,y){if(super(),this.id=i,this.dispatcher=p,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,s.l(this,s.aF(l,["url","scheme","tileSize","promoteId"])),this._options=s.l({type:"vector"},l),this._collectResourceTiming=!!l.collectResourceTiming,this.tileSize!==512)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(y),this._tileWorkers={},this._deduped=new s.aI}load(i){this._loaded=!1,this.fire(new s.A("dataloading",{dataType:"source"}));const l=Array.isArray(this.map._language)?this.map._language.join():this.map._language,p=this.map.getWorldview();this._tileJSONRequest=Gr(this._options,this.map._requestManager,l,p,(y,v)=>{if(this._tileJSONRequest=null,this._loaded=!0,y)l&&console.warn(`Ensure that your requested language string is a valid BCP-47 code or list of codes. Found: ${l}`),p&&console.warn(`Requested worldview strings must be a valid ISO alpha-2 code. Found: ${p}`),this.fire(new s.z(y));else if(v){if(s.l(this,v),this.hasWorldviews=!!v.worldview_options,v.worldview_default&&(this.worldviewDefault=v.worldview_default),v.vector_layers){this.vectorLayers=v.vector_layers,this.vectorLayerIds=[],this.localizableLayerIds=new Set;for(const w of v.vector_layers)this.vectorLayerIds.push(w.id),v.worldview&&v.worldview[w.source]&&this.localizableLayerIds.add(w.id)}this.tileBounds=Tr.fromTileJSON(v),Ki(v.tiles,this.map._requestManager._customAccessToken),this.fire(new s.A("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new s.A("data",{dataType:"source",sourceDataType:"content"}))}i&&i(y)})}loaded(){return this._loaded}

602hasTile(i){return!this.tileBounds||this.tileBounds.contains(i.canonical)}onAdd(i){this.map=i,this.load()}reload(){this.cancelTileJSONRequest();const i=s.C(this.id,this.scope);this.load(()=>this.map.style.clearSource(i))}setTiles(i){return this._options.tiles=i,this.reload(),this}setUrl(i){return this.url=i,this._options.url=i,this.reload(),this}onRemove(i){this.cancelTileJSONRequest()}serialize(){return s.l({},this._options)}loadTile(i,l){const p=i.tileID.canonical.url(this.tiles,this.scheme),y=this.map._requestManager.normalizeTileURL(p),v=this.map._requestManager.transformRequest(y,s.R.Tile),w=this.map.style?this.map.style.getLut(this.scope):null,S=w?{image:w.image.clone()}:null,C={request:v,data:void 0,uid:i.uid,tileID:i.tileID,tileZoom:i.tileZoom,zoom:i.tileID.overscaledZ,maxZoom:this.maxzoom,lut:S,tileSize:this.tileSize*i.tileID.overscaleFactor(),type:this.type,source:this.id,scope:this.scope,pixelRatio:s.q.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId,isSymbolTile:i.isSymbolTile,brightness:this.map.style&&this.map.style.getBrightness()||0,extraShadowCaster:i.isExtraShadowCaster,tessellationStep:this.map._tessellationStep,scaleFactor:this.map.getScaleFactor()};if(this.hasWorldviews&&s.f(p)&&(C.worldview=this.map.getWorldview()||this.worldviewDefault,C.localizableLayerIds=this.localizableLayerIds),C.request.collectResourceTiming=this._collectResourceTiming,i.actor&&i.state!=="expired")i.state==="loading"?i.reloadCallback=l:i.request=i.actor.send("reloadTile",C,D.bind(this));else if(i.actor=this._tileWorkers[y]=this._tileWorkers[y]||this.dispatcher.getActor(),this.dispatcher.ready)i.request=i.actor.send("loadTile",C,D.bind(this),void 0,!0);else{const L=s.aJ.call({deduped:this._deduped},C,(F,O)=>{F||!O?D.call(this,F):(C.data={cacheControl:O.cacheControl,expires:O.expires,rawData:O.rawData.slice(0)},i.actor&&i.actor.send("loadTile",C,D.bind(this),void 0,!0))},!0);i.request={cancel:L}}function D(L,F){return delete i.request,i.aborted?l(null):L&&L.status!==404?l(L):(F&&F.resourceTiming&&(i.resourceTiming=F.resourceTiming),this.map._refreshExpiredTiles&&F&&i.setExpiryData(F),i.loadVectorData(F,this.map.painter),s.aK(this.dispatcher),l(null),void(i.reloadCallback&&(this.loadTile(i,i.reloadCallback),i.reloadCallback=null)))}}abortTile(i){i.request&&(i.request.cancel(),delete i.request),i.actor&&i.actor.send("abortTile",{uid:i.uid,type:this.t

602ype,source:this.id,scope:this.scope})}unloadTile(i,l){i.actor&&i.actor.send("removeTile",{uid:i.uid,type:this.type,source:this.id,scope:this.scope}),i.destroy()}hasTransition(){return!1}afterUpdate(){this._tileWorkers={}}cancelTileJSONRequest(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)}}class _a extends s.E{constructor(i,l,p,y){super(),this.id=i,this.dispatcher=p,this.setEventedParent(y),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=s.l({type:"raster"},l),s.l(this,s.aF(l,["url","scheme","tileSize"]))}load(i){this._loaded=!1,this.fire(new s.A("dataloading",{dataType:"source"})),this._tileJSONRequest=Gr(this._options,this.map._requestManager,null,null,(l,p)=>{this._tileJSONRequest=null,this._loaded=!0,l?this.fire(new s.z(l)):p&&(s.l(this,p),p.raster_layers&&(this.rasterLayers=p.raster_layers,this.rasterLayerIds=this.rasterLayers.map(y=>y.id)),this.tileBounds=Tr.fromTileJSON(p),Ki(p.tiles),this.fire(new s.A("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new s.A("data",{dataType:"source",sourceDataType:"content"}))),i&&i(l)})}loaded(){return this._loaded}onAdd(i){this.map=i,this.load()}reload(){this.cancelTileJSONRequest();const i=s.C(this.id,this.scope);this.load(()=>this.map.style.clearSource(i))}setTiles(i){return this._options.tiles=i,this.reload(),this}setUrl(i){return this.url=i,this._options.url=i,this.reload(),this}onRemove(i){this.cancelTileJSONRequest()}serialize(){return s.l({},this._options)}hasTile(i){return!this.tileBounds||this.tileBounds.contains(i.canonical)}loadTile(i,l){const p=s.q.devicePixelRatio>=2,y=this.map._requestManager.normalizeTileURL(i.tileID.canonical.url(this.tiles,this.scheme),p,this.tileSize);i.request=s.o(this.map._requestManager.transformRequest(y,s.R.Tile),(v,w,S,C)=>(delete i.request,i.aborted?(i.state="unloaded",l(null)):v?(i.state="errored",l(v)):w?(this.map._refreshExpiredTiles&&i.setExpiryData({cacheControl:S,expires:C}),i.setTexture(w,this.map.painter),i.state="loaded",s.aK(this.dispatcher),void l(null)):l(null)))}abortTile(i,l){i.request&&(i.request.cancel(),delete i.request),l&&l()}unloadTile(i,l){i.texture&&i.texture instanceof s.T?(i.destroy(!0),i.texture&&i.texture instanceof s.T&&this.map.painter.saveTileTexture(i.texture)):i.destroy(),l&&l()}hasTransition(){return!1}cancelTileJSONRequest(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)}}class Al extends _a{constructor(i,l,p,y){super(i,l,p,y),this.type="raster-array",this.maxzoom=22,this.partial=!0,this._options=s.l({type:"raster-array"},l)}triggerRepaint(i){const l=this.map.painter._terrain,p=this.map.style.getSourceCache(this.id);l&&l.enabled&&p&&l._clearRenderCacheForTile(p.id,i.tileID),this.map.triggerRepaint()}loadTile(i,l){const p=this.map._requestManager.normalizeTileURL(i.tileID.canonical.url(this.tiles,this.scheme),!1,this.tileSize),y=this.map._requestManager.transformRequest(p,s.R.Tile),v={request:y,uid:i.uid,tileID:i.tileID,type:this.t

602ype,source:this.id,scope:this.scope,partial:this.partial};i.source=this.id,i.scope=this.scope,i.requestParams=y,i.actor||(i.actor=this.dispatcher.getActor());const w=(S,C,D,L)=>{if(delete i.request,i.aborted)return i.state="unloaded",l(null);if(S)return S.name==="AbortError"?void 0:(i.state="errored",l(S));if(this.map._refreshExpiredTiles&&C&&i.setExpiryData({cacheControl:D,expires:L}),this.partial)i.state="empty";else{if(!C)return l(null);i.state="loaded",i._isHeaderLoaded=!0,i._mrt=C}l(null)};i.request=this.partial?i.fetchHeader(void 0,w.bind(this)):i.actor.send("loadTile",v,w.bind(this),void 0,!0)}abortTile(i){i.request&&(i.request.cancel(),delete i.request),i.actor&&i.actor.send("abortTile",{uid:i.uid,type:this.type,source:this.id,scope:this.scope})}unloadTile(i,l){const p=i.texture;p&&p instanceof s.T?(i.destroy(!0),this.map.painter.saveTileTexture(p)):(i.destroy(),i.flushQueues(),i._isHeaderLoaded=!1,delete i._mrt,delete i.textureDescriptor),i.fbo&&(i.fbo.destroy(),delete i.fbo),delete i.request,delete i.requestParams,delete i.neighboringTiles,i.state="unloaded"}prepareTile(i,l,p){i._isHeaderLoaded&&(i.state!=="empty"&&(i.state="reloading"),i.fetchBand(l,p,(y,v)=>{if(y)return i.state="errored",this.fire(new s.z(y)),void this.triggerRepaint(i);v&&(i._isHeaderLoaded=!0,i.setTexture(v,this.map.painter),i.state="loaded",this.triggerRepaint(i))}))}getInitialBand(i){if(!this.rasterLayers)return 0;const l=this.rasterLayers.find(({id:v})=>v===i),p=l&&l.fields,y=p&&p.bands&&p.bands;return y?y[0]:0}getTextureDescriptor(i,l,p){if(!i)return;const y=l.sourceLayer||this.rasterLayerIds&&this.rasterLayerIds[0];if(!y)return;let v=null;l instanceof s.aN?v=l.paint.get("raster-array-band"):l instanceof s.aO&&(v=l.paint.get("raster-particle-array-band"));const w=v||this.getInitialBand(y);if(w!=null)if(i.textureDescriptor){if(!i.updateNeeded(y,w)||p)return Object.assign({},i.textureDescriptor,{texture:i.texture})}else this.prepareTile(i,y,w)}getImages(i,l){const p=new Map;for(const y of i)for(const v of l){const[w,S]=v.split("/"),C=y.getLayer(w);if(!C||!C.hasBand(S)||!C.hasDataForBand(S))continue;const{bytes:D,tileSize:L,buffer:F}=C.getBandView(S),O=L+2*F,$={data:new s.r({width:O,height:O},D),pixelRatio:2,sdf:!1,usvg:!1,version:0};p.set(v,$)}return p}}const $c={vector:Fr,raster:_a,"raster-dem":class extends _a{constructor(f,i,l,p){super(f,i,l,p),this.type="raster-dem",this.maxzoom=22,this._options=s.l({type:"raster-dem"},i),this.encoding=i.encoding||"mapbox"}loadTile(f,i){const l=this.map._requestManager.normalizeTileURL(f.tileID.canonical.url(this.tiles,this.scheme),!1,this.tileSize);function p(y,v){y&&(f.state="errored",i(y)),v&&(f.dem=v,f.dem.onDeserialize(),f.needsHillshadePrepare=!0,f.needsDEMTextureUpload=!0,f.state="loaded",i(null))}f.request=s.o(this.map._requestManager.transformRequest(l,s.R.Tile),(function(y,v,w,S){if(delete f.request,f.aborted)f.state="unloaded",i(null);else if(y)f.state="errored",i(y);else if(v){this.map._refreshExpiredTiles&&f.setExpiryData({cacheControl:w,expires:S});const C=ImageBitmap&&v instanceof ImageBitmap&&s.t(),D=1-(v.width-s.aL(v.width))/2;D<1||f.neighboringTiles||(f.neighboringTiles=this._getNeighboringTiles(f.tileID));const L=C?v:s.q.getImageData(v,D),F={uid:f.uid,tileID:f.tileID,source:this.id,type:this.t

602ype,scope:this.scope,rawImageData:L,encoding:this.encoding,padding:D};f.actor&&f.state!=="expired"||(f.actor=this.dispatcher.getActor(),f.actor.send("loadTile",F,p.bind(this),void 0,!0))}}).bind(this))}_getNeighboringTiles(f){const i=f.canonical,l=Math.pow(2,i.z),p=(i.x-1+l)%l,y=i.x===0?f.wrap-1:f.wrap,v=(i.x+1+l)%l,w=i.x+1===l?f.wrap+1:f.wrap,S={};return S[new s.aM(f.overscaledZ,y,i.z,p,i.y).key]={backfilled:!1},S[new s.aM(f.overscaledZ,w,i.z,v,i.y).key]={backfilled:!1},i.y>0&&(S[new s.aM(f.overscaledZ,y,i.z,p,i.y-1).key]={backfilled:!1},S[new s.aM(f.overscaledZ,f.wrap,i.z,i.x,i.y-1).key]={backfilled:!1},S[new s.aM(f.overscaledZ,w,i.z,v,i.y-1).key]={backfilled:!1}),i.y+1<l&&(S[new s.aM(f.overscaledZ,y,i.z,p,i.y+1).key]={backfilled:!1},S[new s.aM(f.overscaledZ,f.wrap,i.z,i.x,i.y+1).key]={backfilled:!1},S[new s.aM(f.overscaledZ,w,i.z,v,i.y+1).key]={backfilled:!1}),S}},"raster-array":Al,geojson:class extends s.E{constructor(f,i,l,p){super(),this.id=f,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._loaded=!1,this.actor=l.getActor(),this.setEventedParent(p),this._data=i.data,this._options=s.l({},i),this._collectResourceTiming=i.collectResourceTiming,i.maxzoom!==void 0&&(this.maxzoom=i.maxzoom),i.minzoom!==void 0&&(this.minzoom=i.minzoom),i.type&&(this.type=i.type),i.attribution&&(this.attribution=i.attribution),this.promoteId=i.promoteId;const y=s.aj/this.tileSize;this.workerOptions=s.l({source:this.id,scope:this.scope,cluster:i.cluster||!1,geojsonVtOptions:{buffer:(i.buffer!==void 0?i.buffer:128)*y,tolerance:(i.tolerance!==void 0?i.tolerance:.375)*y,extent:s.aj,maxZoom:this.maxzoom,lineMetrics:i.lineMetrics||!1,generateId:i.generateId||!1},superclusterOptions:{maxZoom:i.clusterMaxZoom!==void 0?i.clusterMaxZoom:this.maxzoom-1,minPoints:Math.max(2,i.clusterMinPoints||2),extent:s.aj,radius:(i.clusterRadius!==void 0?i.clusterRadius:50)*y,log:!1,generateId:i.generateId||!1},clusterProperties:i.clusterProperties,filter:i.filter,dynamic:i.dynamic},i.workerOptions)}onAdd(f){this.map=f,this.setData(this._data)}setData(f){return this._data=f,this._updateWorkerData(),this}updateData(f){if(!this._options.dynamic)return this.fire(new s.z(new Error("Can't call updateData on a GeoJSON source with dynamic set to false.")));if(typeof f!="string"&&(f.type==="Feature"&&(f={type:"FeatureCollection",features:[f]}),f.type!=="FeatureCollection"))return this.fire(new s.z(new Error("Data to update should be a feature or a feature collection.")));if(this._coalesce&&typeof f!="string"&&typeof this._data!="string"&&this._data.type==="FeatureCollection"){const i=new Map;for(const l of this._data.features)i.set(l.id,l);for(const l of f.features)i.set(l.id,l);this._data.features=[...i.values()]}else this._data=f;return this._updateWorkerData(!0),this}getClusterExpansionZoom(f,i){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:f,source:this.id,scope:this.scope},i),this}getClusterChildren(f,i){return this.actor.send("geojson.getClusterChildren",{clusterId:f,source:this.id,scope:this.scope},i),this}getClusterLeaves(f,i,l,p){return this.actor.send("geojson.getClusterLeaves",{source:this.id,scope:this.scope,clusterId:f,limit:i,offset:l},p),this}_updateWorkerData(f=!1){if(this._pendingLoad)return void(this._coalesce=!0);this.fire(new s.A("dataloading",{dataType:"source"})),this._loaded=!1;const i=s.l({append:f},this.workerOptions);i.scope=this.scope;const l=this._data;typeof l=="string"?(i.request=this.map._requestManager.transformRequest(s.q.resolveURL(l),s.R.Source),i.request.collectResourceTiming=this._collectResourceTiming):i.data=JSON.stringify(l),this._pendingLoad=this.actor.send(`${this.type}.loadData`,i,(p,y)=>{if(this._loaded=!0,this._pendingLoad=null,p)this.fire(new s.z(p));else{const v={dataType:"source",sourceDataType:this._metadataFired?"content":"metadata"};this._collectResourceTiming&&y&&y.resourceTiming&&y.resourceTiming[this.id]&&(v.resourceTiming=y.resourceTiming[this.id]),f&&(this._partialReload=!0),this.fire(new s.A("data",v)),this._partialReload=!1,this._metadataFired=!0}this._coalesce&&(this._updateWorkerData(f),this._coalesce=!1)})}loaded(){return this._loaded}reload(){const f=s.C(this.id,this.scope);this.map.style.clearSource(f),this._updateWorkerData()}loadTile(f,i){const l=f.actor?"reloadTile":"loadTile";f.actor=this.actor;const p=this.map.style?this.map.style.getLut(this.scope):null,y=p?{image:p.image.clone()}

602:null,v=this._partialReload,w={type:this.type,uid:f.uid,tileID:f.tileID,tileZoom:f.tileZoom,zoom:f.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,lut:y,scope:this.scope,pixelRatio:s.q.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId,brightness:this.map.style&&this.map.style.getBrightness()||0,extraShadowCaster:f.isExtraShadowCaster,scaleFactor:this.map.getScaleFactor(),partial:v};f.request=this.actor.send(l,w,(S,C)=>v&&!C?(f.state="loaded",i(null)):(delete f.request,f.destroy(),f.aborted?i(null):S?i(S):(f.loadVectorData(C,this.map.painter,l==="reloadTile"),i(null))),void 0,l==="loadTile")}abortTile(f){f.request&&(f.request.cancel(),delete f.request),f.aborted=!0}unloadTile(f,i){this.actor.send("removeTile",{uid:f.uid,type:this.type,source:this.id,scope:this.scope}),f.destroy()}onRemove(f){this._pendingLoad&&this._pendingLoad.cancel()}serialize(){return s.l({},this._options,{type:this.type,data:this._data})}hasTransition(){return!1}},video:class extends s.aP{constructor(f,i,l,p){super(f,i,l,p),this.roundZoom=!0,this.type="video",this.options=i}load(){this._loaded=!1;const f=this.options;this.urls=[];for(const i of f.urls)this.urls.push(this.map._requestManager.transformRequest(i,s.R.Source).url);s.aQ(this.urls,(i,l)=>{this._loaded=!0,i?this.fire(new s.z(i)):l&&(this.video=l,this.video.loop=!0,this.video.setAttribute("playsinline",""),this.video.addEventListener("playing",()=>{this.map.triggerRepaint()}),this.map&&this.video.play(),this._finishLoading())})}pause(){this.video&&this.video.pause()}play(){this.video&&this.video.play()}seek(f){if(this.video){const i=this.video.seekable;f<i.start(0)||f>i.end(0)?this.fire(new s.z(new s.V(`sources.${this.id}`,null,`Playback for this video can be set only between the ${i.start(0)} and ${i.end(0)}-second mark.`))):this.video.currentTime=f}}getVideo(){return this.video}onAdd(f){this.map||(this.map=f,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))}prepare(){if(Object.keys(this.tiles).length===0||this.video.readyState<2)return;const f=this.map.painter.context,i=f.gl;this.texture?this.video.paused||(this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE),i.texSubImage2D(i.TEXTURE_2D,0,0,0,i.RGBA,i.UNSIGNED_BYTE,this.video)):(this.texture=new s.T(f,this.video,i.RGBA8),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE),this.width=this.video.videoWidth,this.height=this.video.videoHeight),this._prepareData(f)}serialize(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}},image:s.aP,model:class extends s.E{constructor(f,i,l,p){super(),this.id=f,this.type="model",this.models=[],this._loaded=!1,this._options=i}load(){const f=[];for(const i in this._options.models){const l=this._options.models[i],p=s.aS(this.map._requestManager.transformRequest(l.uri,s.R.Model).url).then(y=>{if(!y)return;const v=s.aT(y),w=new s.aU(i,l.position,l.orientation,v);w.computeBoundsAndApplyParent(),this.models.push(w)}).catch(y=>{this.fire(new s.z(new Error(`Could not load model ${i} from ${l.uri}: ${y.message}`)))});f.push(p)}Promise.allSettled(f).then(()=>{this._loaded=!0,this.fire(new s.A("data",{dataType:"source",sourceDataType:"metadata"}))}).catch(i=>{this._loaded=!0,this.fire(new s.z(new Error(`Could not load models: ${i.message}`)))})}onAdd(f){this.map=f,this.load()}hasTransition(){return!1}loaded(){return this._loaded}getModels(){return this.models}loadTile(f,i){}serialize(){return this._options}},"batched-model":class extends s.E{constructor(f,i,l,p){super(),this.type="batched-model",this.id=f,this.tileSize=512,this._options=i,this.tiles=this._options.tiles,this.maxzoom=i.maxzoom||19,this.minzoom=i.minzoom||0,this.roundZoom=!0,this.usedInConflation=!0,this.dispatcher=l,this.reparseOverscaled=!1,this.scheme="xyz",this._loaded=!1,this.setEventedParent(p)}onAdd(f){this.map=f,this.load()}reload(){this.cancelTileJSONRequest();const f=s.C(this.id,this.scope);this.load(()=>this.map.style.clearSource(f))}cancelTileJSONRequest(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)}load(f){this._loaded=!1,this.fire(new s.A("dataloading",{dataType:"source"}));const i=Array.isArray(this.map._language)?this.map._language.join():this.map._language,l=this.map.getWorldview();this._tileJSONRequest=Gr(this._options,this.map._requestManager,i,l,(p,y)=>{this._tileJSONRequest=null,this._loaded=!0,p?(i&&console.warn(`Ensure that your requested language string is a valid BCP-47 code or list of codes. Found: ${i}`),l&&l.length!==2&&console.warn(`Requested worldview strings must be a valid ISO alpha-2 code. Found: ${l}`),this.fire(new s.z(p))):y&&(s.l(this,y),y.bounds&&(this.tileBounds=new Tr(y.bounds,this.minzoom,this.maxzoom)),Ki(y.tiles,this.map._requestManager._customAccessToken),this.fire(new s.A("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new s.A("data",{dataType:"source",sourceDataType:"content"}))),f&&f(p)})}hasTransition(){return!1}hasTile(f){return!this.tileBounds||this.tileBounds.contains(f.canonical)}loaded(){return this._loaded}loadTile(f,i){const l=this.map._requestManager.normalizeTileURL(f.tileID.canonical.url(this.tiles,this.scheme)),p={request:this.map._requestManager.transformRequest(l,s.R.Tile),data:void 0,uid:f.uid,tileID:f.tileID,tileZoom:f.tileZoom,zoom:f.tileID.overscaledZ,tileSize:this.tileSize*f.tileID.overscaleFactor(),type:this.t

602ype,source:this.id,scope:this.scope,showCollisionBoxes:this.map.showCollisionBoxes,isSymbolTile:f.isSymbolTile,brightness:this.map.style&&this.map.style.getBrightness()||0,pixelRatio:s.q.devicePixelRatio,promoteId:this.promoteId};if(f.actor&&f.state!=="expired")if(f.state==="loading")f.reloadCallback=i;else{if(f.buckets){const v=Object.values(f.buckets);for(const w of v)w.dirty=!0;return void(f.state="loaded")}f.request=f.actor.send("reloadTile",p,y.bind(this))}else f.actor=this.dispatcher.getActor(),f.request=f.actor.send("loadTile",p,y.bind(this),void 0,!0);function y(v,w){return f.aborted?i(null):v&&v.status!==404?i(v):(this.map._refreshExpiredTiles&&w&&f.setExpiryData(w),f.loadModelData(w,this.map.painter),f.state="loaded",void i(null))}}serialize(){return s.l({},this._options)}},canvas:class extends s.aP{constructor(f,i,l,p){super(f,i,l,p),i.coordinates?Array.isArray(i.coordinates)&&i.coordinates.length===4&&!i.coordinates.some(y=>!Array.isArray(y)||y.length!==2||y.some(v=>typeof v!="number"))||this.fire(new s.z(new s.V(`sources.${f}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new s.z(new s.V(`sources.${f}`,null,'missing required property "coordinates"'))),i.animate&&typeof i.animate!="boolean"&&this.fire(new s.z(new s.V(`sources.${f}`,null,'optional "animate" property must be a boolean value'))),i.canvas?typeof i.canvas=="string"||i.canvas instanceof HTMLCanvasElement||this.fire(new s.z(new s.V(`sources.${f}`,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 s.z(new s.V(`sources.${f}`,null,'missing required property "canvas"'))),this.options=i,this.animate=i.animate===void 0||i.animate}load(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof HTMLCanvasElement?this.options.canvas:document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new s.z(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())}getCanvas(){return this.canvas}onAdd(f){this.map=f,this.load(),this.canvas&&this.animate&&this.play()}onRemove(f){this.pause()}prepare(){let f=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,f=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,f=!0),this._hasInvalidDimensions()||Object.keys(this.tiles).length===0)return;const i=this.map.painter.context;this.texture?!f&&!this._playing||this.texture instanceof s.aR||this.texture.update(this.canvas,{premultiply:!0}):this.texture=new s.T(i,this.canvas,i.gl.RGBA8,{premultiply:!0}),this._prepareData(i)}serialize(){return{type:"canvas",coordinates:this.coordinates}}hasTransition(){return this._playing}_hasInvalidDimensions(){for(const f of[this.canvas.width,this.canvas.height])if(isNaN(f)||f<=0)return!0;return!1}},custom:class extends s.E{constructor(f,i,l,p){super(),this.id=f,this.type="custom",this._dataType="raster",this._dispatcher=l,this._implementation=i,this.setEventedParent(p),this.scheme="xyz",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this._loaded=!1,this.roundZoom=!0,this._implementation||this.fire(new s.z(new Error(`Missing implementation for ${this.id} custom source`))),this._implementation.loadTile||this.fire(new s.z(new Error(`Missing loadTile implementation for ${this.id} custom source`))),this._implementation.bounds&&(this.tileBounds=new Tr(this._implementation.bounds,this.minzoom,this.maxzoom)),i.update=this._update.bind(this),i.clearTiles=this._clearTiles.bind(this),i.coveringTiles=this._coveringTiles.bind(this),s.l(this,s.aF(i,["dataType","scheme","minzoom","maxzoom","tileSize","attribution","minTileCacheSize","maxTileCacheSize"]))}serialize(){return s.aF(this,["type","scheme","minzoom","maxzoom","tileSize","attribution"])}load(){this._loaded=!0,this.fire(new s.A("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new s.A("data",{dataType:"source",sourceDataType:"content"}))}loaded(){return this._loaded}onAdd(f){this.map=f,this._loaded=!1,this.fire(new s.A("dataloading",{dataType:"source"})),this._implementation.onAdd&&this._implementation.onAdd(f),this.load()}onRemove(f){this._implementation.onRemove&&this._implementation.onRemove(f)}hasTile(f){if(this._implementation.hasTile){const{x:i,y:l,z:p}=f.canonical;return this._implementation.hasTile({x:i,y:l,z:p})}return!this.tileBounds||this.tileBounds.contains(f.canonical)}loadTile(f,i){const{x:l,y:p,z:y}=f.tileID.canonical,v=new AbortController;f.request=Promise.resolve(this._implementation.loadTile({x:l,y:p,z:y},{signal:v.signal})).then((function(w){return delete f.request,f.aborted?(f.state="unloaded",i(null)):w===void 0?(f.state="errored",i(null)):w===null?(this.loadTileData(f,{width:this.tileSize,height:this.tileSize,data:null}),f.state="loaded",i(null)):function(S){return S instanceof ImageData||S instanceof HTMLCanvasElement||S instanceof ImageBitmap||S instanceof HTMLImageElement}(w)?(this.loadTileData(f,w),f.state="loaded",void i(null)):(f.state="errored",i(new Error(`Can't infer data type for ${this.id}, only raster data supported at the moment`)))}).bind(this)).catch(w=>{w.name!=="AbortError"&&(f.state="errored",i(w))}),f.request.cancel=()=>v.abort()}loadTileData(f,i){f.setTexture(i,this.map.painter)}unloadTile(f,i){if(f.texture&&f.texture instanceof s.T?(f.destroy(!0),f.texture&&f.texture instanceof s.T&&this.map.painter.saveTileTexture(f.texture)):f.destroy(),this._implementation.unloadTile){const{x:l,y:p,z:y}=f.tileID.canonical;this._implementation.unloadTile({x:l,y:p,z:y})}i&&i()}abortTile(f,i){f.request&&f.request.cancel&&(f.request.cancel(),delete f.request),i&&i()}hasTransition(){return!1}_coveringTiles(){return this.map.transform.coveringTiles({tileSize:this.tileSize,minzoom:this.minzoom,maxzoom:this.maxzoom,roundZoom:this.roundZoom}).map(f=>({x:f.canonical.x,y:f.canonical.y,z:f.canonical.z}))}_clearTiles(){const f=s.C(this.id,this.scope);this.map.style.clearSource(f)}

602_update(){this.fire(new s.A("data",{dataType:"source",sourceDataType:"content"}))}}},ac=function(f,i,l,p){const y=new $c[i.type](f,i,l,p);if(y.id!==f)throw new Error(`Expected Source id to be ${f} instead of ${y.id}`);return s.aV(["load","abort","unload","serialize","prepare"],y),y};function Vo(f,i,l=""){return`${l}:${i.id||""}:${i.layer.id}:${function(p){if("layerId"in p)return`layer:${p.layerId}`;{const{featuresetId:y,importId:v}=p;return`featureset:${y}${v?`:import:${v}`:""}`}}(f.target)}`}function Jr(f,i,l,p=""){if(f.uniqueFeatureID){const y=Vo(f,i,p);if(l.has(y))return!0;l.add(y)}return!1}function $o(f,i,l,p,y=!1){const v=i.sourceCache.transform,w=i.sourceCache.tilesIn(f,i.has3DLayers,y);w.sort(jo);const S=[];for(const C of w){const D=C.tile.queryRenderedFeatures(i,C,l,p,v,y);Object.keys(D).length&&S.push({wrappedTileID:C.tile.tileID.wrapped().key,queryResults:D})}return S.length===0?{}:function(C){const D={},L={};for(const F of C){const O=F.queryResults,$=F.wrappedTileID,q=L[$]=L[$]||{};for(const W in O){const K=O[W],Z=q[W]=q[W]||{},se=D[W]=D[W]||[];for(const ue of K)Z[ue.featureIndex]||(Z[ue.featureIndex]=!0,se.push(ue))}}return D}(S)}function co(f,i,l,p,y){const v={},w=p.queryRenderedSymbols(f),S=[];for(const C of Object.keys(w).map(Number))S.push(y[C]);S.sort(jo);for(const C of S){const D=C.featureIndex.lookupSymbolFeatures(w[C.bucketInstanceId],C.bucketIndex,C.sourceLayerIndex,i,l);for(const L in D){const F=v[L]=v[L]||[],O=D[L];O.sort(($,q)=>{const W=C.featureSortOrder;if(W){const K=W.indexOf($.featureIndex);return W.indexOf(q.featureIndex)-K}return q.featureIndex-$.featureIndex});for(const $ of O)F.push($)}}return v}function Iu(f,i){const l=f.getRenderableIds().map(v=>f.getTileByID(v)),p=[],y={};for(let v=0;v<l.length;v++){const w=l[v],S=w.tileID.canonical.key;y[S]||(y[S]=!0,w.querySourceFeatures(p,i))}return p}function jo(f,i){const l=f.tileID,p=i.tileID;return l.overscaledZ-p.overscaledZ||l.canonical.y-p.canonical.y||l.wrap-p.wrap||l.canonical.x-p.canonical.x}function Yo(f,i){const l={};if(!i)return l;for(const p of f){const y=p.layerIds.map(v=>i.getLayer(v)).filter(Boolean);if(y.length!==0){p.layers=y,p.stateDependentLayerIds&&(p.stateDependentLayers=p.stateDependentLayerIds.map(v=>y.filter(w=>w.id===v)[0]));for(const v of y)l[v.fqid]=p}}return l}const kr=32,Po=33,Do=new Uint16Array(8184);for(let f=0;f<2046;f++){let i=f+2,l=0,p=0,y=0,v=0,w=0,S=0;for(1&i?y=v=w=kr:l=p=S=kr;(i>>=1)>1;){const D=l+y>>1,L=p+v>>1;1&i?(y=l,v=p,l=w,p=S):(l=y,p=v,y=w,v=S),w=D,S=L}const C=4*f;Do[C+0]=l,Do[C+1]=p,Do[C+2]=y,Do[C+3]=v}const Uo=new Uint16Array(2178),Ma=new Uint8Array(1089),Qr=new Uint16Array(1089);function lc(f){return f===0?-.03125:f===32?.03125:0}const Fh={type:2,extent:s.aj,loadGeometry:()=>[[new s.P(0,0),new s.P(s.aj+1,0),new s.P(s.aj+1,s.aj+1),new s.P(0,s.aj+1),new s.P(0,0)]]};class eo{constructor(i,l,p,y,v){this.tileID=i,this.uid=s.a$(),this.uses=0,this.tileSize=l,this.tileZoom=p,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.isRaster=v,y&&y.style&&(this._lastUpdatedBrightness=y.style.getBrightness()),this.expiredRequestCount=0,this.state="loading",y&&y.transform&&(this.projection=y.transform.projection)}registerFadeDuration(i){const l=i+this.timeAdded;l<s.q.now()||this.fadeEndTime&&l<this.fadeEndTime||(this.fadeEndTime=l)}wasRequested(){return this.state==="errored"||this.state==="loaded"||this.state==="reloading"}get tileTransform(){return this._tileTransform||(this._tileTransform=s.aW(this.tileID.canonical,this.projection)),this._tileTransform}loadVectorData(i,l,p){if(this.unloadVectorData(),this.state="loaded",i){i.featureIndex&&(this.latestFeatureIndex=i.featureIndex,i.rawTileData?(this.latestRawTileData=i.rawTileData,this.latestFeatureIndex.rawTileData=i.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=i.collisionBoxArray,this.buckets=Yo(i.buckets,l.style),this.hasSymbolBuckets=!1;for(const y in this.buckets){const v=this.buckets[y];if(v instanceof s.b1){if(this.hasSymbolBuckets=!0,!p)break;v.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(const y in this.buckets){const v=this.buckets[y];if(v instanceof s.b1&&v.hasRTLText){this.hasRTLText=!0,s.b2();break}}this.queryPadding=0;for(const y in this.buckets){const v=this.buckets[y],w=l.style.getOwnLayer(y);if(!w)continue;const S=w.queryRadius(v);this.queryPadding=Math.max(this.queryPadding,S)}i.imageAtlas&&(this.imageAtlas=i.imageAtlas),i.glyphAtlasImage&&(this.glyphAtlasImage=i.glyphAtlasImage),i.lineAtlas&&(this.lineAtlas=i.lineAtlas),this._lastUpdatedBrightness=i.brightness}else this.collisionBoxArray=new s.b0}unloadVectorData(){if(this.hasData()){for(const i in this.buckets)this.buckets[i].destroy();this.buckets={},this.imageAtlas&&(this.imageAtlas=null),this.lineAtlas&&(this.lineAtlas=null),this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.lineAtlasTexture&&this.lineAtlasTexture.destroy(),this._tileBoundsBuffer&&(this._tileBoundsBuffer.destroy(),this._tileBoundsIndexBuffer.destroy(),this._tileBoundsSegments.destroy(),this._tileBoundsBuffer=null),this._tileDebugBuffer&&(this._tileDebugBuffer.destroy(),this._tileDebugSegments.destroy(),this._tileDebugBuffer=null),this._tileDebugIndexBuffer&&(this._tileDebugIndexBuffer.destroy(),this._tileDebugIndexBuffer=null),this._globeTileDebugBorderBuffer&&(this._globeTileDebugBorderBuffer.destroy(),this._globeTileDebugBorderBuffer=null),this._tileDebugTextBuffer&&(this._tileDebugTextBuffer.destroy(),this._tileDebugTextSegments.destroy(),this._tileDebugTextIndexBuffer.destroy(),this._tileDebugTextBuffer=null),this._globeTileDebugTextBuffer&&(this._globeTileDebugTextBuffer.destroy(),this._globeTileDebugTextBuffer=null),this.latestFeatureIndex=null,this.state="unloaded"}}loadModelData(i,l,p){i&&(i.resourceTiming&&(this.resourceTiming=i.resourceTiming),this.buckets=Object.assign({},this.buckets,Yo(i.buckets,l.style)),i.featureIndex&&(this.latestFeatureIndex=i.featureIndex))}getBucket(i){return this.buckets[i.fqid]}upload(i){for(const y in this.buckets){const v=this.buckets[y];v.uploadPending()&&v.upload(i)}const l=i.gl,p=this.imageAtlas;p&&!p.uploaded&&(this.imageAtlasTexture=new s.T(i,p.image,l.RGBA8,{useMipmap:!!p.patternPositions.size}),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new s.T(i,this.glyphAtlasImage,l.R8),this.glyphAtlasImage=null),this.lineAtlas&&!this.lineAtlas.uploaded&&(this.lineAtlasTexture=new s.T(i,this.lineAtlas.image,l.R8),this.lineAtlas.uploaded=!0)}prepare(i,l,p){if(this.imageAtlas&&this.imageAtlasTexture&&this.imageAtlas.patchUpdatedImages(i,this.imageAtlasTexture,p),!l||!this.latestFeatureIndex||!this.latestFeatureIndex.rawTileData)return;const y=l.style.getBrightness();(this._lastUpdatedBrightness||y)&&(this._lastUpdatedBrightness&&y&&Math.abs(this._lastUpdatedBrightness-y)<.001||(this.updateBuckets(l,this._lastUpdatedBrightness!==y),this._lastUpdatedBrightness=y))}queryRenderedFeatures(i,l,p,y,v,w){if(!this.latestFeatureIndex||!this.latestFeatureIndex.rawTileData&&!this.latestFeatureIndex.is3DTile)return{};const S=function(C,D){const L=s.bn([],[.5*C.width,.5*-C.height,1]);

602return s.bo(L,L,[1,-1,0]),s.az(L,L,C.calculateProjMatrix(D.toUnwrapped())),Float32Array.from(L)}(v,this.tileID);return this.latestFeatureIndex.query(i,{tilespaceGeometry:l,pixelPosMatrix:S,transform:y,availableImages:p,tileTransform:this.tileTransform})}querySourceFeatures(i,l){const p=this.latestFeatureIndex;if(!p||!p.rawTileData)return;const y=p.loadVTLayers(),v=l?l.sourceLayer:"",w=y._geojsonTileLayer||y[v];if(!w)return;const S=s.b3(l&&l.filter),{z:C,x:D,y:L}=this.tileID.canonical,F={z:C,x:D,y:L};for(let O=0;O<w.length;O++){const $=w.feature(O);if(S.needGeometry){const K=s.b4($,!0);if(!S.filter(new s.aa(this.tileID.overscaledZ),K,this.tileID.canonical))continue}else if(!S.filter(new s.aa(this.tileID.overscaledZ),$))continue;const q=p.getId($,v),W=new s.b5($,C,D,L,q);W.tile=F,i.push(W)}}loaded(){return this.state==="loaded"||this.state==="errored"}hasData(){return this.state==="loaded"||this.state==="reloading"||this.state==="expired"}patternsLoaded(){return!!this.imageAtlas&&!!this.imageAtlas.patternPositions.size}setExpiryData(i){const l=this.expirationTime;if(i.cacheControl){const p=s.b6(i.cacheControl);p["max-age"]&&(this.expirationTime=Date.now()+1e3*p["max-age"])}else i.expires&&(this.expirationTime=new Date(i.expires).getTime());if(this.expirationTime){const p=Date.now();let y=!1;if(this.expirationTime>p)y=!1;else if(l)if(this.expirationTime<l)y=!0;else{const v=this.expirationTime-l;v?this.expirationTime=p+Math.max(v,3e4):y=!0}else y=!0;y?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}}getExpiryTimeout(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-new Date().getTime(),Math.pow(2,31)-1)}refreshFeatureState(i){this.latestFeatureIndex&&(this.latestFeatureIndex.rawTileData||this.latestFeatureIndex.is3DTile)&&i&&this.updateBuckets(i)}updateBuckets(i,l){if(!this.latestFeatureIndex||!i.style)return;const p=this.latestFeatureIndex.loadVTLayers(),y=i.style.listImages(),v=i.style.getBrightness();for(const w in this.buckets){if(!i.style.hasLayer(w))continue;const S=this.buckets[w],C=S.layers[0],D=C.sourceLayer||"_geojsonTileLayer",L=p[D],F=i.style.getLayerSourceCache(C);let O={};F&&(O=F._state.getState(D,void 0));const $=this.imageAtlas?Object.fromEntries(this.imageAtlas.patternPositions):{},q=Object.keys(O).length>0&&!l;q&&!S.stateDependentLayers.length&&!l||S.update(O,L,y,$,q?S.stateDependentLayers:S.layers,l,v),(S instanceof s.b7||S instanceof s.b8)&&i._terrain&&i._terrain.enabled&&F&&S.uploadPending()&&i._terrain._clearRenderCacheForTile(F.id,this.tileID);const W=i&&i.style&&i.style.getOwnLayer(w);W&&(this.queryPadding=Math.max(this.queryPadding,W.queryRadius(S)))}}holdingForFade(){return this.symbolFadeHoldUntil!==void 0}symbolFadeFinished(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<s.q.now()}clearFadeHold(){this.symbolFadeHoldUntil=void 0}setHoldDuration(i){this.symbolFadeHoldUntil=s.q.now()+i}setTexture(i,l){const p=l.context,y=p.gl;this.texture=this.texture||l.getTileTexture(i.width),this.texture&&this.texture instanceof s.T?this.texture.update(i):(this.texture=new s.T(p,i,y.RGBA8,{useMipmap:!0}),this.texture.bind(y.LINEAR,y.CLAMP_TO_EDGE))}setDependencies(i,l){const p={};for(const y of l)p[y]=!0;this.dependencies[i]=p}hasDependency(i,l){for(const p of i){const y=this.dependencies[p];if(y){for(const v of l)if(y[v])return!0}}return!1}clearQueryDebugViz(){}_makeDebugTileBoundsBuffers(i,l){if(!l||l.name==="mercator"||this._tileDebugBuffer)return;const p=s.b9(Fh,this.tileID.canonical,this.tileTransform)[0],y=new s.ba,v=new s.bb;for(let w=0;w<p.length;w++){const{x:S,y:C}=p[w];y.emplaceBack(S,C),v.emplaceBack(w)}v.emplaceBack(0),this._tileDebugIndexBuffer=i.createIndexBuffer(v),this._tileDebugBuffer=i.createVertexBuffer(y,s.bc.members),this._tileDebugSegments=s.bd.simpleSegment(0,0,y.length,v.length)}_makeTileBoundsBuffers(i,l){if(this._tileBoundsBuffer||!l||l.name==="mercator")return;const p=s.b9(Fh,this.tileID.canonical,this.tileTransform)[0];let y,v;if(this.isRaster){const w=function(S,C){const D=s.aW(S,C),L=Math.pow(2,S.z);for(let K=0;K<Po;K++)for(let Z=0;Z<Po;Z++){const se=s.aX((S.x+(Z+lc(Z))/kr)/L),ue=s.aY((S.y+(K+lc(K))/kr)/L),fe=C.project(se,ue),xe=K*Po+Z;Uo[2*xe+0]=Math.round((fe.x*D.scale-D.x)*s.aj),Uo[2*xe+1]=Math.round((fe.y*D.scale-D.y)*s.aj)}Ma.fill(0),Qr.fill(0);for(let K=2045;K>=0;K--){const Z=4*K,se=Do[Z+0],ue=Do[Z+1],fe=Do[Z+2],xe=Do[Z+3],_e=se+fe>>1,ye=ue+xe>>1,pe=_e+ye-ue,Se=ye+se-_e,Ae=ue*Po+se,Ge=xe*Po+fe,Ne=ye*Po+_e,lt=Math.hypot((Uo[2*Ae+0]+Uo[2*Ge+0])/2-Uo[2*Ne+0],(Uo[2*Ae+1]+Uo[2*Ge+1])/2-Uo[2*Ne+1])>=16;Ma[Ne]=Ma[Ne]||(lt?1:0),K<1022&&(Ma[Ne]=Ma[Ne]||Ma[(ue+Se>>1)*Po+(se+pe>>

6021)]||Ma[(xe+Se>>1)*Po+(fe+pe>>1)])}const F=new s.aZ,O=new s.a_;let $=0;function q(K,Z){const se=Z*Po+K;return Qr[se]===0&&(F.emplaceBack(Uo[2*se+0],Uo[2*se+1],K*s.aj/kr,Z*s.aj/kr),Qr[se]=++$),Qr[se]-1}function W(K,Z,se,ue,fe,xe){const _e=K+se>>1,ye=Z+ue>>1;if(Math.abs(K-fe)+Math.abs(Z-xe)>1&&Ma[ye*Po+_e])W(fe,xe,K,Z,_e,ye),W(se,ue,fe,xe,_e,ye);else{const pe=q(K,Z),Se=q(se,ue),Ae=q(fe,xe);O.emplaceBack(pe,Se,Ae)}}return W(0,0,kr,kr,kr,0),W(kr,kr,0,0,0,kr),{vertices:F,indices:O}}(this.tileID.canonical,l);y=w.vertices,v=w.indices}else{y=new s.aZ,v=new s.a_;for(const{x:S,y:C}of p)y.emplaceBack(S,C,0,0);const w=s.be(y.int16.subarray(0,4*y.length),void 0,4);for(let S=0;S<w.length;S+=3)v.emplaceBack(w[S],w[S+1],w[S+2])}this._tileBoundsBuffer=i.createVertexBuffer(y,s.bf.members),this._tileBoundsIndexBuffer=i.createIndexBuffer(v),this._tileBoundsSegments=s.bd.simpleSegment(0,0,y.length,v.length)}_makeGlobeTileDebugBuffers(i,l){const p=l.projection;if(!p||p.name!=="globe"||l.freezeTileCoverage)return;const y=this.tileID.canonical,v=s.bg(y,l),w=s.bh(v),S=s.ah(l.zoom);let C;S>0&&(C=s.bi(new Float64Array(16),l.globeMatrix)),this._makeGlobeTileDebugBorderBuffer(i,y,l,w,C,S),this._makeGlobeTileDebugTextBuffer(i,y,l,w,C,S)}_globePoint(i,l,p,y,v,w,S){let C=s.bj(i,l,p);if(w){const D=1<<p.z,L=s.ay(y.center.lng),F=s.aH(y.center.lat),O=(p.x+.5)/D-L;let $=0;O>.5?$=-1:O<-.5&&($=1);let q=(i/s.aj+p.x)/D+$,W=(l/s.aj+p.y)/D;q=(q-L)*y._pixelsPerMercatorPixel+L,W=(W-F)*y._pixelsPerMercatorPixel+F;const K=[q*y.worldSize,W*y.worldSize,0];s.ad(K,K,w),C=s.bk(C,K,S)}return s.ad(C,C,v)}_makeGlobeTileDebugBorderBuffer(i,l,p,y,v,w){const S=new s.ba,C=new s.bb,D=new s.bl,L=(O,$,q,W,K)=>{const Z=(q-O)/(K-1),se=(W-$)/(K-1),ue=S.length;for(let fe=0;fe<K;fe++){const xe=O+fe*Z,_e=$+fe*se;S.emplaceBack(xe,_e);const ye=this._globePoint(xe,_e,l,p,y,v,w);D.emplaceBack(ye[0],ye[1],ye[2]),C.emplaceBack(ue+fe)}},F=s.aj;L(0,0,F,0,16),L(F,0,F,F,16),L(F,F,0,F,16),L(0,F,0,0,16),this._tileDebugIndexBuffer=i.createIndexBuffer(C),this._tileDebugBuffer=i.createVertexBuffer(S,s.bc.members),this._globeTileDebugBorderBuffer=i.createVertexBuffer(D,s.bm.members),this._tileDebugSegments=s.bd.simpleSegment(0,0,S.length,C.length)}_makeGlobeTileDebugTextBuffer(i,l,p,y,v,w){const S=s.aj/4,C=new s.ba,D=new s.a_,L=new s.bl,F=25;D.reserve(32),C.reserve(F),L.reserve(F);const O=($,q)=>F*$+q;for(let $=0;$<F;$++){const q=$*S;for(let W=0;W<F;W++){const K=W*S;C.emplaceBack(K,q);const Z=this._globePoint(K,q,l,p,y,v,w);L.emplaceBack(Z[0],Z[1],Z[2])}}for(let $=0;$<4;$++)for(let q=0;q<4;q++){const W=O($,q),K=O($,q+1),Z=O($+1,q),se=O($+1,q+1);D.emplaceBack(W,K,Z),D.emplaceBack(Z,K,se)}this._tileDebugTextIndexBuffer=i.createIndexBuffer(D),this._tileDebugTextBuffer=i.createVertexBuffer(C,s.bc.members),this._globeTileDebugTextBuffer=i.createVertexBuffer(L,s.bm.members),this._tileDebugTextSegments=s.bd.simpleSegment(0,0,F,32)}destroy(i=!1){for(const l in this.buckets)this.buckets[l].destroy();this.buckets={},this.imageAtlas&&(this.imageAtlas=null),this.lineAtlas&&(this.lineAtlas=null),this.imageAtlasTexture&&(this.imageAtlasTexture.destroy(),delete this.imageAtlasTexture),this.glyphAtlasTexture&&(this.glyphAtlasTexture.destroy(),delete this.glyphAtlasTexture),this.lineAtlasTexture&&(this.lineAtlasTexture.destroy(),delete this.lineAtlasTexture),this._tileBoundsBuffer&&(this._tileBoundsBuffer.destroy(),this._tileBoundsIndexBuffer.destroy(),this._tileBoundsSegments.destroy(),this._tileBoundsBuffer=null),this._tileDebugBuffer&&(this._tileDebugBuffer.destroy(),this._tileDebugSegments.destroy(),this._tileDebugBuffer=null),this._tileDebugIndexBuffer&&(this._tileDebugIndexBuffer.destroy(),this._tileDebugIndexBuffer=null),this._globeTileDebugBorderBuffer&&(this._globeTileDebugBorderBuffer.destroy(),this._globeTileDebugBorderBuffer=null),this._tileDebugTextBuffer&&(this._tileDebugTextBuffer.destroy(),this._tileDebugTextSegments.destroy(),this._tileDebugTextIndexBuffer.destroy(),this._tileDebugTextBuffer=null),this._globeTileDebugTextBuffer&&(this._globeTileDebugTextBuffer.destroy(),this._globeTileDebugTextBuffer=null),!i&&this.texture&&this.texture instanceof s.T&&(this.texture.destroy(),delete this.texture),this.hillshadeFBO&&(this.hillshadeFBO.destroy(),delete this.hillshadeFBO),this.dem&&delete this.dem,this.neighboringTiles&&delete this.neighboringTiles,this.demTexture&&(this.demTexture.destroy(),delete this.demTexture),this.rasterParticleState&&(this.rasterParticleState.destroy(),delete this.rasterParticleState),this.latestFeatureIndex=null,this.state="unloaded"}}s.bp.setPbf(s.bq);class Mu extends eo{constructor(i,l,p,y,v){super(i,l,p,y,v),this._workQueue=[],this._fetchQueue=[],this._isHeaderLoaded=!1}

602getLayers(){return this._mrt?Object.values(this._mrt.layers):[]}getLayer(i){return this._mrt&&this._mrt.getLayer(i)}setTexture(i,l){const p=l.context,y=p.gl;this.texture=this.texture||l.getTileTexture(i.width),this.texture&&this.texture instanceof s.T?this.texture.update(i,{premultiply:!1}):this.texture=new s.T(p,i,y.RGBA8,{premultiply:!1})}flushQueues(){for(;this._workQueue.length;)this._workQueue.pop()();for(;this._fetchQueue.length;)this._fetchQueue.pop()()}fetchHeader(i=16384,l){const p=this._mrt=new s.bp(30),y=Object.assign({},this.requestParams,{headers:{Range:"bytes=0-"+(i-1)}});return this.entireBuffer=null,this.request=s.br(y,(v,w,S,C)=>{if(v)l(v);else try{const D=p.getHeaderLength(w);if(D>i)return void(this.request=this.fetchHeader(D,l));p.parseHeader(w),this._isHeaderLoaded=!0;let L=0;for(const F of Object.values(p.layers))L=Math.max(L,F.dataIndex[F.dataIndex.length-1].lastByte);w.byteLength>=L&&(this.entireBuffer=w),l(null,this.entireBuffer||w,S,C)}catch(D){l(D)}}),this.request}fetchBand(i,l,p){const y=this._mrt;if(!this._isHeaderLoaded||!y)return void p(new Error("Tile header is not ready"));const v=this.actor;if(!v)return void p(new Error("Can't fetch tile band without an actor"));let w;const S=(F,O)=>{w.complete(F,O),F?p(F):(this.updateTextureDescriptor(i,l),p(null,this.textureDescriptor&&this.textureDescriptor.img))},C=(F,O)=>{if(F)return p(F);const $=v.send("decodeRasterArray",{type:"raster-array",source:this.source,scope:this.scope,tileID:this.tileID,uid:this.uid,buffer:O,task:w},S,void 0,!0);this._workQueue.push(()=>{$&&$.cancel(),w.cancel()})},D=y.getLayer(i);if(!D)return void p(new Error(`Unknown sourceLayer "${i}"`));if(D.hasDataForBand(l))return this.updateTextureDescriptor(i,l),void p(null,this.textureDescriptor?this.textureDescriptor.img:null);const L=D.getDataRange([l]);if(w=y.createDecodingTask(L),!w||w.tasks.length)if(this.flushQueues(),this.entireBuffer)C(null,this.entireBuffer.slice(L.firstByte,L.lastByte+1));else{const F=Object.assign({},this.requestParams,{headers:{Range:`bytes=${L.firstByte}-${L.lastByte}`}}),O=s.br(F,C);this._fetchQueue.push(()=>{O.cancel(),w.cancel()})}else p(null)}updateNeeded(i,l){return(!this.textureDescriptor||this.textureDescriptor.band!==l||this.textureDescriptor.layer!==i)&&this.state!=="errored"}updateTextureDescriptor(i,l){if(!this._mrt)return;const p=this._mrt.getLayer(i);if(!p||!p.hasBand(l)||!p.hasDataForBand(l))return;const{bytes:y,tileSize:v,buffer:w,offset:S,scale:C}=p.getBandView(l),D=v+2*w,L=new s.r({width:D,height:D},y),F=this.texture;F&&F instanceof s.T&&F.update(L,{premultiply:!1}),this.textureDescriptor={layer:i,band:l,img:L,buffer:w,offset:S,tileSize:v,format:p.pixelFormat,mix:[C,256*C,65536*C,16777216*C]}}}class Pa{constructor(i,l){this.max=i,this.onRemove=l,this.reset()}reset(){for(const i in this.data)for(const l of this.data[i])l.timeout&&clearTimeout(l.timeout),this.onRemove(l.value);return this.data={},this.order=[],this}add(i,l,p){const y=i.wrapped().key;this.data[y]===void 0&&(this.data[y]=[]);const v={value:l,timeout:void 0};if(p!==void 0&&(v.timeout=setTimeout(()=>{this.remove(i,v)},p)),this.data[y].push(v),this.order.push(y),this.order.length>this.max){const w=this._getAndRemoveByKey(this.order[0]);w&&this.onRemove(w)}return this}has(i){return i.wrapped().key in this.data}getAndRemove(i){return this.has(i)?this._getAndRemoveByKey(i.wrapped().key):null}_getAndRemoveByKey(i){const l=this.data[i].shift();return l.timeout&&clearTimeout(l.timeout),this.data[i].length===0&&delete this.data[i],this.order.splice(this.order.indexOf(i),1),l.value}getByKey(i){const l=this.data[i];return l?l[0].value:null}get(i){return this.has(i)?this.data[i.wrapped().key][0].value:null}remove(i,l){if(!this.has(i))return this;const p=i.wrapped().key,y=l===void 0?0:this.data[p].indexOf(l),v=this.data[p][y];return this.data[p].splice(y,1),v.timeout&&clearTimeout(v.timeout),this.data[p].length===0&&delete this.data[p],this.onRemove(v.value),this.order.splice(this.order.indexOf(p),1),this}setMaxSize(i){for(this.max=i;this.order.length>this.max;){const l=this._getAndRemoveByKey(this.order[0]);l&&this.onRemove(l)}return this}filter(i){const l=[];for(const p in this.data)for(const y of this.data[p])i(y.value)||l.push(y);for(const p of l)this.remove(p.value.tileID,p)}}class Cl{constructor(){this.state={},this.stateChanges={},this.deletedStates={}}updateState(i,l,p){const y=String(l);if(this.stateChanges[i]=this.stateChanges[i]||{},this.stateChanges[i][y]=this.stateChanges[i][y]||{},s.l(this.stateChanges[i][y],p),this.deletedStates[i]===null){this.deletedStates[i]={};for(const v in this.state[i])v!==y&&(this.deletedStates[i][v]=null)}else if(this.deletedStates[i]&&this.deletedStates[i][y]===null){this.deletedStates[i][y]={};for(const v in this.state[i][y])p[v]||(this.deletedStates[i][y][v]=null)}else for(const v in p)this.deletedStates[i]&&this.deletedStates[i][y]&&this.deletedStates[i][y][v]===null&&delete this.deletedStates[i][y][v]}removeFeatureState(i,l,p){if(this.deletedStates[i]===null)return;const y=String(l);if(this.deletedStates[i]=this.deletedStates[i]||{},p&&l!==void 0)this.deletedStates[i][y]!==null&&(this.deletedStates[i][y]=this.deletedStates[i][y]||{},this.deletedStates[i][y][p]=null);else if(l!==void 0)if(this.stateChanges[i]&&this.stateChanges[i][y])for(p in this.deletedStates[i][y]={},this.stateChanges[i][y])this.deletedStates[i][y][p]=null;else this.deletedStates[i][y]=null;else this.deletedStates[i]=null}getState(i,l){const p=this.state[i]||{},y=this.stateChanges[i]||{},v=this.deletedStates[i];if(v===null)return{};if(l!==void 0){const S=String(l),C=s.l({},p[S],y[S]);if(v){const D=v[l];

602if(D===null)return{};for(const L in D)delete C[L]}return C}const w=s.l({},p,y);if(v)for(const S in v)delete w[S];return w}initializeTileState(i,l){i.refreshFeatureState(l)}coalesceChanges(i,l){const p={};for(const y in this.stateChanges){this.state[y]=this.state[y]||{};const v={};for(const w in this.stateChanges[y])this.state[y][w]||(this.state[y][w]={}),s.l(this.state[y][w],this.stateChanges[y][w]),v[w]=this.state[y][w];p[y]=v}for(const y in this.deletedStates){this.state[y]=this.state[y]||{};const v={};if(this.deletedStates[y]===null)for(const w in this.state[y])v[w]={},this.state[y][w]={};else for(const w in this.deletedStates[y]){if(this.deletedStates[y][w]===null)this.state[y][w]={};else if(this.state[y][w])for(const S of Object.keys(this.deletedStates[y][w]))delete this.state[y][w][S];v[w]=this.state[y][w]}p[y]=p[y]||{},s.l(p[y],v)}if(this.stateChanges={},this.deletedStates={},Object.keys(p).length!==0)for(const y in i)i[y].refreshFeatureState(l)}}class to extends s.E{constructor(i,l,p){super(),this.id=i,this._onlySymbols=p,l.on("data",y=>{y.dataType==="source"&&y.sourceDataType==="metadata"&&(this._sourceLoaded=!0),this._sourceLoaded&&!this._paused&&y.dataType==="source"&&y.sourceDataType==="content"&&(this.reload(),this.transform&&this.update(this.transform))}),l.on("error",()=>{this._sourceErrored=!0}),this._source=l,this._tiles={},this._cache=new Pa(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._minTileCacheSize=l.minTileCacheSize,this._maxTileCacheSize=l.maxTileCacheSize,this._loadedParentTiles={},this.castsShadows=!1,this.tileCoverLift=0,this._coveredTiles={},this._shadowCasterTiles={},this._state=new Cl,this._isRaster=this._source.type==="raster"||this._source.type==="raster-dem"||this._source.type==="raster-array"||this._source.type==="custom"&&this._source._dataType==="raster"}onAdd(i){this.map=i,this._minTileCacheSize=this._minTileCacheSize===void 0&&i?i._minTileCacheSize:this._minTileCacheSize,this._maxTileCacheSize=this._maxTileCacheSize===void 0&&i?i._maxTileC

602acheSize:this._maxTileCacheSize}loaded(){if(this._sourceErrored)return!0;if(!this._sourceLoaded||!this._source.loaded())return!1;for(const i in this._tiles)if(!this._tiles[i].loaded())return!1;return!0}getSource(){return this._source}pause(){this._paused=!0}resume(){if(!this._paused)return;const i=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,i&&this.reload(),this.transform&&this.update(this.transform)}_loadTile(i,l){return i.isSymbolTile=this._onlySymbols,i.isExtraShadowCaster=this._shadowCasterTiles[i.tileID.key],this._source.loadTile(i,l)}_unloadTile(i){if(this._source.unloadTile)return this._source.unloadTile(i)}_abortTile(i){if(this._source.abortTile)return this._source.abortTile(i)}serialize(){return this._source.serialize()}prepare(i){this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null);for(const l in this._tiles){const p=this._tiles[l];p.upload(i),p.prepare(this.map.style.imageManager,this.map?this.map.painter:null,this._source.scope)}}getIds(){return Object.values(this._tiles).map(i=>i.tileID).sort(Il).map(i=>i.key)}getRenderableIds(i,l){const p=[];for(const y in this._tiles)this._isIdRenderable(+y,i,l)&&p.push(this._tiles[y]);return i?p.sort((y,v)=>{const w=y.tileID,S=v.tileID,C=new s.P(w.canonical.x,w.canonical.y)._rotate(this.transform.angle),D=new s.P(S.canonical.x,S.canonical.y)._rotate(this.transform.angle);return w.overscaledZ-S.overscaledZ||D.y-C.y||D.x-C.x}).map(y=>y.tileID.key):p.map(y=>y.tileID).sort(Il).map(y=>y.key)}hasRenderableParent(i){const l=this.findLoadedParent(i,0);return!!l&&this._isIdRenderable(l.tileID.key)}_isIdRenderable(i,l,p){return this._tiles[i]&&this._tiles[i].hasData()&&!this._coveredTiles[i]&&(l||!this._tiles[i].holdingForFade())&&(p||!this._shadowCasterTiles[i])}reload(){if(this._paused)this._shouldReloadOnResume=!0;else{this._cache.reset();for(const i in this._tiles)this._tiles[i].state!=="errored"&&this._reloadTile(+i,"reloading")}}_reloadTile(i,l){const p=this._tiles[i];p&&(p.state!=="loading"&&(p.state=l),this._loadTile(p,this._tileLoaded.bind(this,p,i,l)))}_tileLoaded(i,l,p,y){if(y)if(i.state="errored",y.status!==404)this._source.fire(new s.z(y,{tile:i}));else{if(this._source.fire(new s.A("data",{dataType:"source",sourceDataType:"error",sourceId:this._source.id,tile:i})),!(i.tileID.key in this._loadedParentTiles))return;if(this._source.type==="raster-dem"&&this.usedForTerrain&&this.map.painter.terrain){const v=this.map.painter.terrain;this.update(this.transform,v.getScaledDemTileSize(),!0),v.resetTileLookupCache(this.id)}else this.update(this.transform)}else i.timeAdded=s.q.now(),p==="expired"&&(i.refreshedUponExpiration=!0),this._setTileReloadTimer(l,i),this._source.type==="raster-dem"&&i.dem&&this._backfillDEM(i),this._state.initializeTileState(i,this.map?this.map.painter:null),this._source.fire(new s.A("data",{dataType:"source",tile:i,coord:i.tileID,sourceCacheId:this.id}))}_backfillDEM(i){const l=this.getRenderableIds();for(let y=0;y<l.length;y++){const v=l[y];if(i.neighboringTiles&&i.neighboringTiles[v]){const w=this.getTileByID(v);p(i,w),p(w,i)}}function p(y,v){if(!y.dem||y.dem.borderReady)return;y.needsHillshadePrepare=!0,y.needsDEMTextureUpload=!0;let w=v.tileID.canonical.x-y.tileID.canonical.x;const S=v.tileID.canonical.y-y.tileID.canonical.y,C=Math.pow(2,y.tileID.canonical.z),D=v.tileID.key;w===0&&S===0||Math.abs(S)>1||(Math.abs(w)>1&&(Math.abs(w+C)===1?w+=C:Math.abs(w-C)===1&&(w-=C)),v.dem&&y.dem&&(y.dem.backfillBorder(v.dem,w,S),y.neighboringTiles&&y.neighboringTiles[D]&&(y.neighboringTiles[D].backfilled=!0)))}}getTile(i){return this.getTileByID(i.key)}getTileByID(i){return this._tiles[i]}_retainLoadedChildren(i,l,p,y){for(const v in this._tiles){let w=this._tiles[v];if(y[v]||!w.hasData()||w.tileID.overscaledZ<=l||w.tileID.overscaledZ>p)continue;let S=w.tileID;for(;w&&w.tileID.overscaledZ>l+1;){const D=w.tileID.scaledTo(w.tileID.overscaledZ-1);w=this._tiles[D.key],w&&w.hasData()&&(S=D)}let C=S;for(;C.overscaledZ>l;)if(C=C.scaledTo(C.overscaledZ-1),i[C.key]){y[S.key]=S;break}}}findLoadedParent(i,l){if(i.key in this._loadedParentTiles){const p=this._loadedParentTiles[i.key];return p&&p.tileID.overscaledZ>=l?p:null}for(let p=i.overscaledZ-1;p>=l;p--){const y=i.scaledTo(p),v=this._getLoadedTile(y);if(v)return v}}_getLoadedTile(i){const l=this._tiles[i.key];return l&&l.hasData()?l:this._cache.getByKey(this._source.reparseOverscaled?i.wrapped().key:i.canonical.key)}updateCacheSize(i,l){l=l||this._source.tileSize;const p=Math.ceil(i.width/l)+1,y=Math.ceil(i.height/l)+1,v=Math.floor(p*y*5),w=typeof this._minTileCacheSize=="number"?Math.max(this._minTileCacheSize,v):v,S=typeof this._maxTileC

602acheSize=="number"?Math.min(this._maxTileCacheSize,w):w;this._cache.setMaxSize(S)}handleWrapJump(i){const l=Math.round((i-(this._prevLng===void 0?i:this._prevLng))/360);if(this._prevLng=i,l){const p={};for(const y in this._tiles){const v=this._tiles[y];v.tileID=v.tileID.unwrapTo(v.tileID.wrap+l),p[v.tileID.key]=v}this._tiles=p;for(const y in this._timers)clearTimeout(this._timers[y]),delete this._timers[y];for(const y in this._tiles)this._setTileReloadTimer(+y,this._tiles[y])}}update(i,l,p,y,v){if(this.transform=i,!this._sourceLoaded||this._paused||this.transform.freezeTileCoverage||this.usedForTerrain&&!p)return;this.updateCacheSize(i,l),this.transform.projection.name!=="globe"&&this.handleWrapJump(this.transform.center.lng),this._shadowCasterTiles={},this._coveredTiles={};const w=this._source.type==="batched-model";let S,C=this._source.maxzoom;const D=this.map&&this.map.painter?this.map.painter._terrain:null;if(D&&D.sourceCache===this&&D.attenuationRange()){const O=D.attenuationRange()[0],$=Math.floor(O)-Math.log2(D.getDemUpscale());C>$&&(C=$)}if(this.used||this.usedForTerrain){if(this._source.tileID)S=i.getVisibleUnwrappedCoordinates(this._source.tileID).map(O=>new s.aM(O.canonical.z,O.wrap,O.canonical.z,O.canonical.x,O.canonical.y));else if(this.tileCoverLift!==0){const O=i.clone();O.tileCoverLift=this.tileCoverLift,S=O.coveringTiles({tileSize:l||this._source.tileSize,minzoom:this._source.minzoom,maxzoom:C,roundZoom:this._source.roundZoom&&!p,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain,calculateQuadrantVisibility:w}),this._source.minzoom<=1&&i.projection.name==="globe"&&(S.push(new s.aM(1,0,1,0,0)),S.push(new s.aM(1,0,1,1,0)),S.push(new s.aM(1,0,1,0,1)),S.push(new s.aM(1,0,1,1,1)))}else if(S=i.coveringTiles({tileSize:l||this._source.tileSize,minzoom:this._source.minzoom,maxzoom:C,roundZoom:this._source.roundZoom&&!p,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain,calculateQuadrantVisibility:w}),this._source.hasTile){const O=this._source.hasTile.bind(this._source);S=S.filter($=>O($))}}else S=[];if(S.length>0&&this.transform.projection.name!=="globe"&&!this.usedForTerrain&&!jc(this._source.type)){const O=i.coveringZoomLevel({tileSize:l||this._source.tileSize,roundZoom:this._source.roundZoom&&!p}),$=Math.min(O,this._source.maxzoom);if(w){const q=i.extendTileCover(S,$);for(const W of q)S.push(W)}else if(v){const q=i.extendTileCover(S,$,this.transform._camera.forward());for(const W of q)S.push(W)}else if(this.castsShadows&&y){const q=i.extendTileCover(S,$,y);for(const W of q)this._shadowCasterTiles[W.key]=!0,S.push(W)}}const L=this._updateRetainedTiles(S);if(jc(this._source.type)&&S.length!==0){const O={},$={},q=Object.keys(L);for(const K of q){const Z=L[K],se=this._tiles[K];if(!se||se.fadeEndTime&&se.fadeEndTime<=s.q.now())continue;const ue=this.findLoadedParent(Z,Math.max(Z.overscaledZ-to.maxOverzooming,this._source.minzoom));ue&&(this._addTile(ue.tileID),O[ue.tileID.key]=ue.tileID),$[K]=Z}const W=S[S.length-1].overscaledZ;for(const K in this._tiles){const Z=this._tiles[K];if(L[K]||!Z.hasData())continue;let se=Z.tileID;for(;se.overscaledZ>W;){se=se.scaledTo(se.overscaledZ-1);const ue=this._tiles[se.key];if(ue&&ue.hasData()&&$[se.key]){L[K]=Z.tileID;break}}}for(const K in O)L[K]||(this._coveredTiles[K]=!0,L[K]=O[K])}for(const O in L)this._tiles[O].clearFadeHold();const F=s.bs(this._tiles,L);for(const O of F){const $=this._tiles[O];$.hasSymbolBuckets&&!$.holdingForFade()?$.setHoldDuration(this.map._fadeDuration):$.hasSymbolBuckets&&!$.symbolFadeFinished()||this._removeTile(+O)}this._updateLoadedParentTileCache(),this._onlySymbols&&this._source.afterUpdate&&this._source.afterUpdate()}releaseSymbolFadeTiles(){for(const i in this._tiles)this._tiles[i].holdingForFade()&&this._removeTile(+i)}_updateRetainedTiles(i){const l={};if(i.length===0)return l;const p={},y=i.reduce((D,L)=>Math.min(D,L.overscaledZ),1/0),v=i[0].overscaledZ,w=Math.max(v-to.maxOverzooming,this._source.minzoom),S=Math.max(v+to.maxUnderzooming,this._source.minzoom),C={};for(const D of i){const L=this._addTile(D);l[D.key]=D,L.hasData()||y<this._source.maxzoom&&(C[D.key]=D)}this._retainLoadedChildren(C,y,S,l);for(const D of i){let L=this._tiles[D.key];if(L.hasData())continue;if(D.canonical.z>=this._source.maxzoom){const O=D.children(this._source.maxzoom)[0],$=this.getTile(O);if($&&$.hasData()){l[O.key]=O;continue}}else{const O=D.children(this._source.maxzoom);

602if(l[O[0].key]&&l[O[1].key]&&l[O[2].key]&&l[O[3].key])continue}let F=L.wasRequested();for(let O=D.overscaledZ-1;O>=w;--O){const $=D.scaledTo(O);if(p[$.key]||(p[$.key]=!0,L=this.getTile($),!L&&F&&(L=this._addTile($)),L&&(l[$.key]=$,F=L.wasRequested(),L.hasData())))break}}return l}_updateLoadedParentTileCache(){this._loadedParentTiles={};for(const i in this._tiles){const l=[];let p,y=this._tiles[i].tileID;for(;y.overscaledZ>0;){if(y.key in this._loadedParentTiles){p=this._loadedParentTiles[y.key];break}l.push(y.key);const v=y.scaledTo(y.overscaledZ-1);if(p=this._getLoadedTile(v),p)break;y=v}for(const v of l)this._loadedParentTiles[v]=p}}_addTile(i){let l=this._tiles[i.key];if(l)return l.isExtraShadowCaster!==!0||this._shadowCasterTiles[i.key]||this._reloadTile(i.key,"reloading"),l;l=this._cache.getAndRemove(i),l&&(this._setTileReloadTimer(i.key,l),l.tileID=i,this._state.initializeTileState(l,this.map?this.map.painter:null),this._cacheTimers[i.key]&&(clearTimeout(this._cacheTimers[i.key]),delete this._cacheTimers[i.key],this._setTileReloadTimer(i.key,l)));const p=!!l;if(!p){const y=this.map?this.map.painter:null,v=this._source.tileSize*i.overscaleFactor();l=this._source.type==="raster-array"?new Mu(i,v,this.transform.tileZoom,y,this._isRaster):new eo(i,v,this.transform.tileZoom,y,this._isRaster),this._loadTile(l,this._tileLoaded.bind(this,l,i.key,l.state))}return l.uses++,this._tiles[i.key]=l,p||this._source.fire(new s.A("dataloading",{tile:l,coord:l.tileID,dataType:"source"})),l}_setTileReloadTimer(i,l){i in this._timers&&(clearTimeout(this._timers[i]),delete this._timers[i]);const p=l.getExpiryTimeout();p&&(this._timers[i]=setTimeout(()=>{this._reloadTile(i,"expired"),delete this._timers[i]},p))}_removeTile(i){const l=this._tiles[i];l&&(l.uses--,delete this._tiles[i],this._timers[i]&&(clearTimeout(this._timers[i]),delete this._timers[i]),l.uses>0||(l.hasData()&&l.state!=="reloading"||l.state==="empty"?this._cache.add(l.tileID,l,l.getExpiryTimeout()):(l.aborted=!0,this._abortTile(l),this._unloadTile(l))))}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1;for(const i in this._tiles)this._removeTile(+i);this._source._clear&&this._source._clear(),this._cache.reset(),this.map&&this.usedForTerrain&&this.map.painter.terrain&&this.map.painter.terrain.resetTileLookupCache(this.id)}tilesIn(i,l,p){const y=[],v=this.transform;if(!v)return y;const w=v.projection.name==="globe",S=s.ay(v.center.lng);for(const C in this._tiles){const D=this._tiles[C];if(p&&D.clearQueryDebugViz(),D.holdingForFade())continue;let L;if(w){const F=D.tileID.canonical;if(F.z===0){const O=[Math.abs(s.aD(S,...Da(F,-1))-S),Math.abs(s.aD(S,...Da(F,1))-S)];L=[0,2*O.indexOf(Math.min(...O))-1]}else{const O=[Math.abs(s.aD(S,...Da(F,-1))-S),Math.abs(s.aD(S,...Da(F,0))-S),Math.abs(s.aD(S,...Da(F,1))-S)];L=[O.indexOf(Math.min(...O))-1]}}else L=[0];for(const F of L){const O=i.containsTile(D,v,l,F);O&&y.push(O)}}return y}getShadowCasterCoordinates(){return this._getRenderableCoordinates(!1,!0)}getVisibleCoordinates(i){return this._getRenderableCoordinates(i)}_getRenderableCoordinates(i,l){const p=this.getRenderableIds(i,l).map(v=>this._tiles[v].tileID),y=this.transform.projection.name==="globe";for(const v of p)v.projMatrix=this.transform.calculateProjMatrix(v.toUnwrapped()),v.expandedProjMatrix=y?this.transform.calculateProjMatrix(v.toUnwrapped(),!1,!0):v.projMatrix;return p}sortCoordinatesByDistance(i){const l=i.slice(),p=this.transform._camera.position,y=this.transform._camera.forward(),v={};for(const w of l){const S=1/(1<<w.canonical.z);v[w.key]=((w.canonical.x+.5)*S+w.wrap-p[0])*y[0]+((w.canonical.y+.5)*S-p[1])*y[1]-p[2]*y[2]}return l.sort((w,S)=>v[w.key]-v[S.key]),l}hasTransition(){if(this._source.hasTransition())return!0;if(jc(this._source.type))for(const i in this._tiles){const l=this._tiles[i];if(l.fadeEndTime!==void 0&&l.fadeEndTime>=s.q.now())return!0}return!1}setFeatureState(i,l,p){this._state.updateState(i=i||"_geojsonTileLayer",l,p)}removeFeatureState(i,l,p){this._state.removeFeatureState(i=i||"_geojsonTileLayer",l,p)}getFeatureState(i,l){return this._state.getState(i=i||"_geojsonTileLayer",l)}

602setDependencies(i,l,p){const y=this._tiles[i];y&&y.setDependencies(l,p)}reloadTilesForDependencies(i,l){for(const p in this._tiles)this._tiles[p].hasDependency(i,l)&&this._reloadTile(+p,"reloading");this._cache.filter(p=>!p.hasDependency(i,l))}_preloadTiles(i,l){if(!this._sourceLoaded){const C=()=>{this._sourceLoaded&&(this._source.off("data",C),this._preloadTiles(i,l))};return void this._source.on("data",C)}const p=new Map,y=Array.isArray(i)?i:[i],v=this.map.painter.terrain,w=this.usedForTerrain&&v?v.getScaledDemTileSize():this._source.tileSize;for(const C of y){const D=C.coveringTiles({tileSize:w,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom&&!this.usedForTerrain,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain});for(const L of D)p.set(L.key,L);this.usedForTerrain&&C.updateElevation(!1)}const S=Array.from(p.values());s.bt(S,(C,D)=>{const L=new eo(C,this._source.tileSize*C.overscaleFactor(),this.transform.tileZoom,this.map.painter,this._isRaster);this._loadTile(L,F=>{this._source.type==="raster-dem"&&L.dem&&this._backfillDEM(L),D(F,L)})},l)}}function Il(f,i){const l=Math.abs(2*f.wrap)-+(f.wrap<0),p=Math.abs(2*i.wrap)-+(i.wrap<0);return f.overscaledZ-i.overscaledZ||p-l||i.canonical.y-f.canonical.y||i.canonical.x-f.canonical.x}function jc(f){return f==="raster"||f==="image"||f==="video"||f==="custom"}function Da(f,i){const l=1<<f.z;return[f.x/l+i,(f.x+1)/l+i]}to.maxOverzooming=10,to.maxUnderzooming=3;class hf{constructor(i){this.style=i,this.layersGotHidden=!1,this.layers=[]}processLayersChanged(){this.layers=[];const i=!1,l=!1;for(const p in this.style._mergedLayers){const y=this.style._mergedLayers[p];if(y.type==="fill-extrusion")this.layers.push({layer:y,visible:i,visibilityChanged:l});else if(y.type==="model"){const v=this.style.getLayerSource(y);v&&v.type==="batched-model"&&this.layers.push({layer:y,visible:i,visibilityChanged:l})}}}onNewFrame(i){this.layersGotHidden=!1;for(const l of this.layers){const p=l.layer;let y=!1;p.type==="fill-extrusion"?y=!p.isHidden(i)&&p.paint.get("fill-extrusion-opacity")>0:p.type==="model"&&(y=!p.isHidden(i)&&p.paint.get("model-opacity").constantOr(1)>0),this.layersGotHidden=this.layersGotHidden||!y&&l.visible,l.visible=y}}updateZOffset(i,l){this.currentBuildingBuckets=[];for(const y of this.layers){const v=y.layer,w=this.style.getLayerSourceCache(v);let S=1;v.type==="fill-extrusion"&&(S=y.visible?v.paint.get("fill-extrusion-vertical-scale"):0);let C=w?w.getTile(l):null;if(!C&&w&&l.canonical.z>w.getSource().minzoom){let D=l.scaledTo(Math.min(w.getSource().maxzoom,l.overscaledZ-1));for(;D.overscaledZ>=w.getSource().minzoom&&(C=w.getTile(D),!C&&D.overscaledZ!==0);)D=D.scaledTo(D.overscaledZ-1)}this.currentBuildingBuckets.push({bucket:C?C.getBucket(v):null,tileID:C?C.tileID:l,verticalScale:S})}i.hasAnyZOffset=!1;let p=!1;for(let y=0;y<i.symbolInstances.length;y++){const v=i.symbolInstances.get(y),w=v.zOffset,S=this._getHeightAtTileOffset(l,v.tileAnchorX,v.tileAnchorY);v.zOffset=S!==Number.NEGATIVE_INFINITY?S:w,p||w===v.zOffset||(p=!0),i.hasAnyZOffset||v.zOffset===0||(i.hasAnyZOffset=!0)}p&&(i.zOffsetBuffersNeedUpload=!0,i.zOffsetSortDirty=!0)}_mapCoordToOverlappingTile(i,l,p,y){let v=l,w=p;if(i.canonical.z!==y.canonical.z){const S=y.canonical,C=1/(1<<i.canonical.z-S.z);v=(l+i.canonical.x*s.aj)*C-S.x*s.aj|0,w=(p+i.canonical.y*s.aj)*C-S.y*s.aj|0}return{tileX:v,tileY:w}}_getHeightAtTileOffset(i,l,p){let y,v;for(let w=0;w<this.layers.length;++w){if(this.layers[w].layer.type!=="fill-extrusion")continue;const{bucket:S,tileID:C,verticalScale:D}=this.currentBuildingBuckets[w];if(!S)continue;const{tileX:L,tileY:F}=this._mapCoordToOverlappingTile(i,l,p,C),O=S.getHeightAtTileCoord(L,F);O&&O.height!==void 0&&(O.hidden?y=O.height:v=Math.max(O.height*D,v||0))}if(v!==void 0)return v;for(let w=0;w<this.layers.length;++w){const S=this.layers[w];if(S.layer.type!=="model"||!S.visible)continue;const{bucket:C,tileID:D}=this.currentBuildingBuckets[w];if(!C)continue;const{tileX:L,tileY:F}=this._mapCoordToOverlappingTile(i,l,p,D),O=C.getHeightAtTileCoord(L,F);if(O&&!O.hidden)return O.height===void 0&&y!==void 0?Math.min(O.maxHeight,y)*O.verticalScale:O.height?O.height*O.verticalScale:Number.NEGATIVE_INFINITY}return this.layersGotHidden?0:Number.NEGATIVE_INFINITY}}function Pu(f,i){const l={};for(const p in f)p!=="ref"&&(l[p]=f[p]);return s.bu.forEach(p=>{p in i&&(l[p]=i[p])}),l}function Du(f){f=f.slice();const i=Object.create(null);for(let l=0;l<f.length;l++)i[f[l].id]=f[l];for(let l=0;l<f.length;l++)"ref"in f[l]&&(f[l]=Pu(f[l],i[f[l].ref]));return f}const _n={setStyle:"setStyle",addLayer:"addLayer",removeLayer:"removeLayer",setPaintProperty:"setPaintProperty",setLayoutProperty:"setLayoutProperty",setSlot:"setSlot",setFilter:"setFilter",addSource:"addSource",removeSource:"removeSource",setGeoJSONSourceData:"setGeoJSONSourceData",setLayerZoomRange:"setLayerZoomRange",setLayerProperty:"setLayerProperty",setCenter:"setCenter",setZoom:"setZoom",setBearing:"setBearing",setPitch:"setPitch",setSprite:"setSprite",setGlyphs:"setGlyphs",setTransition:"setTransition",setLight:"setLight",setTerrain:"setTerrain",setFog:"setFog",setSnow:"setSnow",setRain:"setRain",setCamera:"setCamera",setLights:"setLights",setProjection:"setProjection",addImport:"addImport",removeImport:"removeImport",updateImport:"updateImport",addIconset:"addIconset",removeIconset:"removeIconset"};function Uc(f,i,l){l.push({command:_n.addSource,args:[f,i[f]]})}function cc(f,i,l){i.push({command:_n.removeSource,args:[f]}),l[f]=!0}function df(f,i,l,p){cc(f,l,p),Uc(f,i,l)}function ku(f,i,l){let p;for(p in f[l])if(f[l].hasOwnProperty(p)&&p!=="data"&&!s.bv(f[l][p],i[l][p]))return!1;for(p in i[l])if(i[l].hasOwnProperty(p)&&p!=="data"&&!s.bv(f[l][p],i[l][p]))return!1;return!0}function Ya(f,i,l,p,y,v){let w;for(w in i=i||{},f=f||{})f.hasOwnProperty(w)&&(s.bv(f[w],i[w])||l.push({command:v,args:[p,w,i[w],y]}));for(w in i)i.hasOwnProperty(w)&&!f.hasOwnProperty(w)&&(s.bv(f[w],i[w])||l.push({command:v,args:[p,w,i[w],y]}))}function Ml(f){return f.id}function Ka(f,i){return f[i.id]=i,f}class Bp{constructor(i,l){this.reset(i,l)}reset(i,l){this.points=i||[],this._distances=[0];for(let p=1;p<this.points.length;

602p++)this._distances[p]=this._distances[p-1]+this.points[p].dist(this.points[p-1]);this.length=this._distances[this._distances.length-1],this.padding=Math.min(l||0,.5*this.length),this.paddedLength=this.length-2*this.padding}lerp(i){if(this.points.length===1)return this.points[0];i=s.aD(i,0,1);let l=1,p=this._distances[l];const y=i*this.paddedLength+this.padding;for(;p<y&&l<this._distances.length;)p=this._distances[++l];const v=l-1,w=this._distances[v],S=p-w,C=S>0?(y-w)/S:0;return this.points[v].mult(1-C).add(this.points[l].mult(C))}}class Bh{constructor(i,l,p){const y=this.boxCells=[],v=this.circleCells=[];this.xCellCount=Math.ceil(i/p),this.yCellCount=Math.ceil(l/p);for(let w=0;w<this.xCellCount*this.yCellCount;w++)y.push([]),v.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=i,this.height=l,this.xScale=this.xCellCount/i,this.yScale=this.yCellCount/l,this.boxUid=0,this.circleUid=0}keysLength(){return this.boxKeys.length+this.circleKeys.length}insert(i,l,p,y,v){this._forEachCell(l,p,y,v,this._insertBoxCell,this.boxUid++),this.boxKeys.push(i),this.bboxes.push(l),this.bboxes.push(p),this.bboxes.push(y),this.bboxes.push(v)}insertCircle(i,l,p,y){this._forEachCell(l-y,p-y,l+y,p+y,this._insertCircleCell,this.circleUid++),this.circleKeys.push(i),this.circles.push(l),this.circles.push(p),this.circles.push(y)}_insertBoxCell(i,l,p,y,v,w){this.boxCells[v].push(w)}_insertCircleCell(i,l,p,y,v,w){this.circleCells[v].push(w)}_query(i,l,p,y,v,w){if(p<0||i>this.width||y<0||l>this.height)return!v&&[];const S=[];if(i<=0&&l<=0&&this.width<=p&&this.height<=y){if(v)return!0;for(let C=0;C<this.boxKeys.length;C++)S.push({key:this.boxKeys[C],x1:this.bboxes[4*C],y1:this.bboxes[4*C+1],x2:this.bboxes[4*C+2],y2:this.bboxes[4*C+3]});for(let C=0;C<this.circleKeys.length;C++){const D=this.circles[3*C],L=this.circles[3*C+1],F=this.circles[3*C+2];S.push({key:this.circleKeys[C],x1:D-F,y1:L-F,x2:D+F,y2:L+F})}return w?S.filter(w):S}return this._forEachCell(i,l,p,y,this._queryCell,S,{hitTest:v,seenUids:{box:{},circle:{}}},w),v?S.length>0:S}_queryCircle(i,l,p,y,v){const w=i-p,S=i+p,C=l-p,D=l+p;if(S<0||w>this.width||D<0||C>this.height)return!y&&[];const L=[];return this._forEachCell(w,C,S,D,this._queryCellCircle,L,{hitTest:y,circle:{x:i,y:l,radius:p},seenUids:{box:{},circle:{}}},v),y?L.length>0:L}query(i,l,p,y,v){return this._query(i,l,p,y,!1,v)}hitTest(i,l,p,y,v){return this._query(i,l,p,y,!0,v)}hitTestCircle(i,l,p,y){return this._queryCircle(i,l,p,!0,y)}_queryCell(i,l,p,y,v,w,S,C){const D=S.seenUids,L=this.boxCells[v];if(L!==null){const O=this.bboxes;for(const $ of L)if(!D.box[$]){D.box[$]=!0;const q=4*$;if(i<=O[q+2]&&l<=O[q+3]&&p>=O[q+0]&&y>=O[q+1]&&(!C||C(this.boxKeys[$]))){if(S.hitTest)return w.push(!0),!0;w.push({key:this.boxKeys[$],x1:O[q],y1:O[q+1],x2:O[q+2],y2:O[q+3]})}}}const F=this.circleCells[v];if(F!==null){const O=this.circles;for(const $ of F)if(!D.circle[$]){D.circle[$]=!0;const q=3*$;if(this._circleAndRectCollide(O[q],O[q+1],O[q+2],i,l,p,y)&&(!C||C(this.circleKeys[$]))){if(S.hitTest)return w.push(!0),!0;{const W=O[q],K=O[q+1],Z=O[q+2];w.push({key:this.circleKeys[$],x1:W-Z,y1:K-Z,x2:W+Z,y2:K+Z})}}}}}_queryCellCircle(i,l,p,y,v,w,S,C){const D=S.circle,L=S.seenUids,F=this.boxCells[v];if(F!==null){const $=this.bboxes;for(const q of F)if(!L.box[q]){L.box[q]=!0;const W=4*q;if(this._circleAndRectCollide(D.x,D.y,D.radius,$[W+0],$[W+1],$[W+2],$[W+3])&&(!C||C(this.boxKeys[q])))return w.push(!0),!0}}const O=this.circleCells[v];if(O!==null){const $=this.circles;for(const q of O)if(!L.circle[q]){L.circle[q]=!0;const W=3*q;if(this._circlesCollide($[W],$[W+1],$[W+2],D.x,D.y,D.radius)&&(!C||C(this.circleKeys[q])))return w.push(!0),!0}}}_forEachCell(i,l,p,y,v,w,S,C){const D=this._convertToXCellCoord(i),L=this._convertToYCellCoord(l),F=this._convertToXCellCoord(p),O=this._convertToYCellCoord(y);for(let $=D;$<=F;$++)for(let q=L;q<=O;q++)if(v.call(this,i,l,p,y,this.xCellCount*q+$,w,S,C))return}_convertToXCellCoord(i){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(i*this.xScale)))}_convertToYCellCoord(i){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(i*this.yScale)))}_circlesCollide(i,l,p,y,v,w){const S=y-i,C=v-l,D=p+w;return D*D>S*S+C*C}_circleAndRectCollide(i,l,p,y,v,w,S){const C=(w-y)/2,D=Math.abs(i-(y+C));if(D>C+p)return!1;const L=(S-v)/2,F=Math.abs(l-(v+L));if(F>L+p)return!1;if(D<=C||F<=L)return!0;const O=D-C,$=F-L;return O*O+$*$<=p*p}}const Ja={unknown:0,flipRequired:1,flipNotRequired:2},uc=Math.tan(85*Math.PI/180);function Pl(f,i,l,p,y,v,w){const S=s.bz();if(l)if(v.name==="globe"){const C=s.bA(y,i);s.az(S,S,C)}else{const C=s.bB([],w);S[0]=C[0],S[1]=C[1],S[4]=C[2],S[5]=C[3],p||s.by(S,S,y.angle)}

602else s.az(S,y.labelPlaneMatrix,f);return S}function Lu(f,i,l,p,y,v,w){const S=Pl(f,i,l,p,y,v,w);return v.name==="globe"&&l||(S[2]=S[6]=S[10]=S[14]=0),S}function hc(f,i,l,p,y,v,w){if(l){if(v.name==="globe"){const S=Pl(f,i,l,p,y,v,w);return s.bi(S,S),s.az(S,f,S),S}{const S=s.bw(f),C=s.bx([]);return C[0]=w[0],C[1]=w[1],C[4]=w[2],C[5]=w[3],s.az(S,S,C),p||s.by(S,S,-y.angle),S}}return y.glCoordMatrix}function uo(f,i,l,p){const y=[f,i,l,1];l?s.aA(y,y,p):ff(y,y,p);const v=y[3];return y[0]/=v,y[1]/=v,y[2]/=v,y}function Qa(f,i){return Math.min(.5+f/i*.5,1.5)}function Nh(f,i){const l=f[0]/f[3],p=f[1]/f[3];return l>=-i[0]&&l<=i[0]&&p>=-i[1]&&p<=i[1]}function Dl(f,i,l,p,y,v,w,S,C,D){const L=l.transform,F=p?f.textSizeData:f.iconSizeData,O=s.bH(F,l.transform.zoom),$=L.projection.name==="globe",q=[256/l.width*2+1,256/l.height*2+1],W=p?f.text.dynamicLayoutVertexArray:f.icon.dynamicLayoutVertexArray;W.clear();let K=null;$&&(K=p?f.text.globeExtVertexArray:f.icon.globeExtVertexArray);const Z=f.lineVertexArray,se=p?f.text.placedSymbolArray:f.icon.placedSymbolArray,ue=l.transform.width/l.transform.height;let fe,xe=!1;for(let _e=0;_e<se.length;_e++){const ye=se.get(_e),{numGlyphs:pe,writingMode:Se}=ye;if(Se!==s.bI.vertical||xe||fe===s.bI.horizontal||(xe=!0),fe=Se,(ye.hidden||Se===s.bI.vertical)&&!xe){Cn(pe,W);continue}xe=!1;const Ae=new s.P(ye.tileAnchorX,ye.tileAnchorY);let{x:Ge,y:Ne,z:lt}=L.projection.projectTilePoint(Ae.x,Ae.y,D.canonical);if(C){const[Qt,ci,Kt]=C(Ae);Ge+=Qt,Ne+=ci,lt+=Kt}const st=[Ge,Ne,lt,1];if(s.aA(st,st,i),!Nh(st,q)){Cn(pe,W);continue}const Et=st[3],Be=Qa(l.transform.getCameraToCenterDistance(L.projection),Et),We=s.bJ(F,O,ye),Re=w?We/Be:We*Be,ht=uo(Ge,Ne,lt,y);if(ht[3]<=0){Cn(pe,W);continue}let Xe={};const gt=s.al(f.layers[0].layout.get("text-max-angle")),ct=Math.cos(gt),yt=w?null:C,xt=To(ye,Re,!1,S,i,y,v,f.glyphOffsetArray,Z,W,K,ht,Ae,Xe,ue,yt,L.projection,D,w,ct);xe=xt.useVertical,yt&&xt.needsFlipping&&(Xe={}),(xt.notEnoughRoom||xe||xt.needsFlipping&&To(ye,Re,!0,S,i,y,v,f.glyphOffsetArray,Z,W,K,ht,Ae,Xe,ue,yt,L.projection,D,w,ct).notEnoughRoom)&&Cn(pe,W)}p?(f.text.dynamicLayoutVertexBuffer.updateData(W),K&&f.text.globeExtVertexBuffer&&f.text.globeExtVertexBuffer.updateData(K)):(f.icon.dynamicLayoutVertexBuffer.updateData(W),K&&f.icon.globeExtVertexBuffer&&f.icon.globeExtVertexBuffer.updateData(K))}function Vh(f,i,l,p,y,v,w,S,C,D,L,F,O,$,q,W,K){const{lineStartIndex:Z,glyphStartIndex:se,segment:ue}=S,fe=se+S.numGlyphs,xe=Z+S.lineLength,_e=i.getoffsetX(se),ye=i.getoffsetX(fe-1),pe=Hc(f*_e,l,p,y,v,w,ue,Z,xe,C,D,L,F,O,!0,$,q,W,K);if(!pe)return null;const Se=Hc(f*ye,l,p,y,v,w,ue,Z,xe,C,D,L,F,O,!0,$,q,W,K);return Se?{first:pe,last:Se}:null}function kl(f,i,l,p){return f===s.bI.horizontal&&Math.abs(p)>Math.abs(l)?{useVertical:!0}:f===s.bI.vertical?p>0?{needsFlipping:!0}:null:i!==Ja.unknown&&function(y,v){return y===0||Math.abs(v/y)>uc}(l,p)?i===Ja.flipRequired?{needsFlipping:!0}:null:l<0?{needsFlipping:!0}:null}function To(f,i,l,p,y,v,w,S,C,D,L,F,O,$,q,W,K,Z,se,ue){const fe=i/24,xe=f.lineOffsetX*fe,_e=f.lineOffsetY*fe,{lineStartIndex:ye,glyphStartIndex:pe,numGlyphs:Se,segment:Ae,writingMode:Ge,flipState:Ne}=f,lt=ye+f.lineLength,st=Et=>{if(L){const[ht,Xe,gt]=Et.up,ct=D.length;s.bK(L,ct+0,ht,Xe,gt),s.bK(L,ct+1,ht,Xe,gt),s.bK(L,ct+2,ht,Xe,gt),s.bK(L,ct+3,ht,Xe,gt)}const[Be,We,Re]=Et.point;s.bL(D,Be,We,Re,Et.angle)};if(Se>1){const Et=Vh(fe,S,xe,_e,l,F,O,f,C,v,$,W,!1,K,Z,se,ue);if(!Et)return{notEnoughRoom:!0};if(p&&!l){let[Be,We,Re]=Et.first.point,[ht,Xe,gt]=Et.last.point;[Be,We]=uo(Be,We,Re,w),[ht,Xe]=uo(ht,Xe,gt,w);const ct=kl(Ge,Ne,(ht-Be)*q,Xe-We);if(f.flipState=ct&&ct.needsFlipping?Ja.flipRequired:Ja.flipNotRequired,ct)return ct}st(Et.first);for(let Be=pe+1;Be<pe+Se-1;Be++){const We=Hc(fe*S.getoffsetX(Be),xe,_e,l,F,O,Ae,ye,lt,C,v,$,W,!1,!1,K,Z,se,ue);if(!We)return D.length-=4*(Be-pe),{notEnoughRoom:!0};st(We)}st(Et.last)}else{if(p&&!l){const Be=uo(O.x,O.y,0,y),We=ye+Ae+1,Re=new s.P(C.getx(We),C.gety(We)),ht=uo(Re.x,Re.y,0,y),Xe=ht[3]>0?ht:Ru(O,Re,Be,1,y,void 0,K,Z.canonical),gt=kl(Ge,Ne,(Xe[0]-Be[0])*q,Xe[1]-Be[1]);if(f.flipState=gt&&gt.needsFlipping?Ja.flipRequired:Ja.flipNotRequired,gt)return gt}const Et=Hc(fe*S.getoffsetX(pe),xe,_e,l,F,O,Ae,ye,lt,C,v,$,W,!1,!1,K,Z,se,ue);if(!Et)return{notEnoughRoom:!0};st(Et)}return{}}function $h(f,i,l,p,y){const{x:v,y:w,z:S}=p.projectTilePoint(f.x,f.y,i);if(!y)return uo(v,w,S,l);const[C,D,L]=y(f);return uo(v+C,w+D,S+L,l)}function Ru(f,i,l,p,y,v,w,S){const C=$h(f.sub(i)._unit()._add(f),S,y,w,v);return s.at(C,l,C),s.au(C,C),s.bF(C,l,C,p)}function Hc(f,i,l,p,y,v,w,S,C,D,L,F,O,$,q,W,K,Z,se){const ue=p?f-i:f+i;let fe=ue>0?1:-1,xe=0;p&&(fe*=-1,xe=Math.PI),fe<0&&(xe+=Math.PI);let _e=S+w+(fe>0?0:1)|0,ye=y,pe=y,Se=0,Ae=0;const Ge=Math.abs(ue),Ne=[],lt=[];let st=v,Et=st,Be=s.bC([]);const We=()=>Ru(Et,st,pe,Ge-Se+1,L,O,W,K.canonical);for(;Se+Ae<=Ge;){if(_e+=fe,_e<S||_e>=C)return null;

602if(pe=ye,Et=st,Ne.push(pe),$&&lt.push(Et),st=new s.P(D.getx(_e),D.gety(_e)),ye=F[_e],!ye){const Kt=$h(st,K.canonical,L,W,O);ye=Kt[3]>0?F[_e]=Kt:We()}Se+=Ae;const Qt=s.at([],ye,pe),ci=s.bD(pe,ye);if(l&&ci>0&&Ae>0&&s.bE(Be,Qt)/(Ae*ci)<se)return null;Ae=ci,Be=Qt}q&&O&&(F[_e]&&(ye=We(),Ae=s.bD(pe,ye),Be=s.at([],ye,pe)),F[_e]=ye);const Re=(Ge-Se)/Ae,ht=st.sub(Et)._mult(Re)._add(Et),Xe=s.bF([],pe,Be,Re);let gt=[0,0,1],ct=Be[0],yt=Be[1];if(Z&&(gt=W.upVector(K.canonical,ht.x,ht.y),gt[0]!==0||gt[1]!==0||gt[2]!==1)){const Qt=[gt[2],0,-gt[0]],ci=s.bG([],gt,Qt);s.au(Qt,Qt),s.au(ci,ci),ct=s.bE(Be,Qt),yt=s.bE(Be,ci)}if(l){const Qt=s.bG([],gt,Be);s.au(Qt,Qt),s.bF(Xe,Xe,Qt,l*fe)}const xt=xe+Math.atan2(yt,ct);return Ne.push(Xe),$&&lt.push(ht),{point:Xe,angle:xt,path:Ne,tilePath:lt,up:gt}}function Cn(f,i){const l=i.length,p=l+4*f;i.resize(p),i.float32.fill(-1/0,4*l,4*p)}function ff(f,i,l){const p=i[0],y=i[1];return f[0]=l[0]*p+l[4]*y+l[12],f[1]=l[1]*p+l[5]*y+l[13],f[3]=l[3]*p+l[7]*y+l[15],f}const gi=100;class Np{constructor(i,l,p=new Bh(i.width+200,i.height+200,25),y=new Bh(i.width+200,i.height+200,25)){this.transform=i,this.grid=p,this.ignoredGrid=y,this.pitchfactor=Math.cos(i._pitch)*i.cameraToCenterDistance,this.screenRightBoundary=i.width+gi,this.screenBottomBoundary=i.height+gi,this.gridRightBoundary=i.width+200,this.gridBottomBoundary=i.height+200,this.fogState=l}placeCollisionBox(i,l,p,y,v,w,S,C){let D=p.projectedAnchorX,L=p.projectedAnchorY,F=p.projectedAnchorZ;const O=p.elevation,$=p.tileID,q=i.getProjection();if(O&&$){const[_e,ye,pe]=q.upVector($.canonical,p.tileAnchorX,p.tileAnchorY),Se=q.upVectorScale($.canonical,this.transform.center.lat,this.transform.worldSize).metersToTile;D+=_e*O*Se,L+=ye*O*Se,F+=pe*O*Se}const W=this.projectAndGetPerspectiveRatio(S,D,L,F,p.tileID,q.name==="globe"||!!O||this.transform.pitch>0,q),K=w*W.perspectiveRatio,Z=(p.x1*l+y.x-p.padding)*K+W.point.x,se=(p.y1*l+y.y-p.padding)*K+W.point.y,ue=(p.x2*l+y.x+p.padding)*K+W.point.x,fe=(p.y2*l+y.y+p.padding)*K+W.point.y,xe=W.perspectiveRatio<=.55||W.occluded;return!this.isInsideGrid(Z,se,ue,fe)||!v&&this.grid.hitTest(Z,se,ue,fe,C)||xe?{box:[],offscreen:!1,occluded:W.occluded}:{box:[Z,se,ue,fe],offscreen:this.isOffscreen(Z,se,ue,fe),occluded:!1}}placeCollisionCircles(i,l,p,y,v,w,S,C,D,L,F,O,$,q,W){const K=[],Z=this.transform.elevation,se=i.getProjection(),ue=Z?Z.getAtTileOffsetFunc(W,this.transform.center.lat,this.transform.worldSize,se):null,fe=new s.P(p.tileAnchorX,p.tileAnchorY);let{x:xe,y:_e,z:ye}=se.projectTilePoint(fe.x,fe.y,W.canonical);if(ue){const[gt,ct,yt]=ue(fe);xe+=gt,_e+=ct,ye+=yt}const pe=se.name==="globe",Se=this.projectAndGetPerspectiveRatio(S,xe,_e,ye,W,pe||!!Z||this.transform.pitch>0,se),{perspectiveRatio:Ae}=Se,Ge=(F?w/Ae:w*Ae)/s.bO,Ne=uo(xe,_e,ye,C),lt=p.lineOffsetX*Ge,st=p.lineOffsetY*Ge,Et=s.al(i.layers[0].layout.get("text-max-angle")),Be=Math.cos(Et),We=Se.signedDistanceFromCamera>0?Vh(Ge,v,lt,st,!1,Ne,fe,p,y,C,{},Z&&!F?ue:null,F&&!!Z,se,W,F,Be):null;let Re=!1,ht=!1,Xe=!0;if(We&&!Se.occluded){const gt=.5*$*Ae+q,ct=new s.P(-100,-100),yt=new s.P(this.screenRightBoundary,this.screenBottomBoundary),xt=new Bp,{first:Qt,last:ci}=We,Kt=Qt.path.length;let hi=[];for(let Vi=Kt-1;Vi>=1;Vi--)hi.push(Qt.path[Vi]);for(let Vi=1;Vi<ci.path.length;Vi++)hi.push(ci.path[Vi]);const ni=2.5*gt;D&&(hi=hi.map(([Vi,un,is],Zn)=>(ue&&!pe&&(is=ue(Zn<Kt-1?Qt.tilePath[Kt-1-Zn]:ci.tilePath[Zn-Kt+2])[2]),uo(Vi,un,is,D))),hi.some(Vi=>Vi[3]<=0)&&(hi=[]));let bi=[];if(hi.length>0){let Vi=1/0,un=-1/0,is=1/0,Zn=-1/0;for(const dn of hi)Vi=Math.min(Vi,dn[0]),is=Math.min(is,dn[1]),un=Math.max(un,dn[0]),Zn=Math.max(Zn,dn[1]);un>=ct.x&&Vi<=yt.x&&Zn>=ct.y&&is<=yt.y&&(bi=[hi.map(dn=>new s.P(dn[0],dn[1]))],(Vi<ct.x||un>yt.x||is<ct.y||Zn>yt.y)&&(bi=s.bM(bi,ct.x,ct.y,yt.x,yt.y)))}for(const Vi of bi){xt.reset(Vi,.25*gt);let un=0;un=xt.length<=.5*gt?1:Math.ceil(xt.paddedLength/ni)+1;for(let is=0;is<un;is++){const Zn=is/Math.max(un-1,1),dn=xt.lerp(Zn),Zs=dn.x+gi,zs=dn.y+gi;K.push(Zs,zs,gt,0);const Zi=Zs-gt,bn=zs-gt,Dn=Zs+gt,ns=zs+gt;if(Xe=Xe&&this.isOffscreen(Zi,bn,Dn,ns),ht=ht||this.isInsideGrid(Zi,bn,Dn,ns),!l&&this.grid.hitTestCircle(Zs,zs,gt,O)&&(Re=!0,!L))return{circles:[],offscreen:!1,collisionDetected:Re,occluded:!1}}}}return{circles:!L&&Re||!ht?[]:K,offscreen:Xe,collisionDetected:Re,occluded:Se.occluded}}queryRenderedSymbols(i){if(i.length===0||this.grid.keysLength()===0&&this.ignoredGrid.keysLength()===0)return{};const l=[];let p=1/0,y=1/0,v=-1/0,w=-1/0;for(const L of i){const F=new s.P(L.x+gi,L.y+gi);p=Math.min(p,F.x),y=Math.min(y,F.y),v=Math.max(v,F.x),w=Math.max(w,F.y),l.push(F)}const S=this.grid.query(p,y,v,w).concat(this.ignoredGrid.query(p,y,v,w)),C={},D={};for(const L of S){const F=L.key;if(C[F.bucketInstanceId]===void 0&&(C[F.bucketInstanceId]={}),C[F.bucketInstanceId][F.featureIndex])continue;const O=[new s.P(L.x1,L.y1),new s.P(L.x2,L.y1),new s.P(L.x2,L.y2),new s.P(L.x1,L.y2)];s.bN(l,O)&&(C[F.bucketInstanceId][F.featureIndex]=!0,D[F.bucketInstanceId]===void 0&&(D[F.bucketInstanceId]=[]),D[F.bucketInstanceId].push(F.featureIndex))}return D}insertCollisionBox(i,l,p,y,v){(l?this.ignoredGrid:this.grid).insert({bucketInstanceId:p,featureIndex:y,collisionGroupID:v},i[0],i[1],i[2],i[3])}insertCollisionCircles(i,l,p,y,v){const w=l?this.ignoredGrid:this.grid,S={bucketInstanceId:p,featureIndex:y,collisionGroupID:v};for(let C=0;C<i.length;

602C+=4)w.insertCircle(S,i[C],i[C+1],i[C+2])}projectAndGetPerspectiveRatio(i,l,p,y,v,w,S){const C=[l,p,y,1];let D=!1;y||this.transform.pitch>0?(s.aA(C,C,i),this.fogState&&v&&S.name!=="globe"&&(D=function(O,$,q,W,K,Z){const se=Z.calculateFogTileMatrix(K),ue=[$,q,W];return s.ad(ue,ue,se),qt(O,s.ae(ue),Z.pitch,Z._fov)}(this.fogState,l,p,y,v.toUnwrapped(),this.transform)>.9)):ff(C,C,i);const L=C[3];return{point:new s.P((C[0]/L+1)/2*this.transform.width+gi,(-C[1]/L+1)/2*this.transform.height+gi),perspectiveRatio:Math.min(.5+this.transform.getCameraToCenterDistance(S)/L*.5,1.5),signedDistanceFromCamera:L,occluded:w&&C[2]>L||D}}isOffscreen(i,l,p,y){return p<gi||i>=this.screenRightBoundary||y<gi||l>this.screenBottomBoundary}isInsideGrid(i,l,p,y){return p>=0&&i<this.gridRightBoundary&&y>=0&&l<this.gridBottomBoundary}getViewportMatrix(){const i=s.bx([]);return s.bo(i,i,[-100,-100,0]),i}}function Ou(f,i,l){const p=i.createTileMatrix(f,f.worldSize,l.toUnwrapped());return s.az(new Float32Array(16),f.projMatrix,p)}function zu(f,i,l){if(i.projection.name===l.projection.name)return f.projMatrix;const p=l.clone();return p.setProjection(i.projection),Ou(p,i.getProjection(),f)}function Ll(f,i,l){return i.name===l.projection.name?f.projMatrix:Ou(l,i,f)}class Ko{constructor(i,l,p,y){this.opacity=i?Math.max(0,Math.min(1,i.opacity+(i.placed?l:-l))):y&&p?1:0,this.placed=p}isHidden(){return this.opacity===0&&!this.placed}}class dc{constructor(i,l,p,y,v,w=!1){this.text=new Ko(i?i.text:null,l,p,v),this.icon=new Ko(i?i.icon:null,l,y,v),this.clipped=w}isHidden(){return this.text.isHidden()&&this.icon.isHidden()}}class ka{constructor(i,l,p,y=!1){this.text=i,this.icon=l,this.skipFade=p,this.clipped=y}}class ui{constructor(){this.invProjMatrix=s.bz(),this.viewportMatrix=s.bz(),this.circles=[]}}class qn{constructor(i,l,p,y,v){this.bucketInstanceId=i,this.featureIndex=l,this.sourceLayerIndex=p,this.bucketIndex=y,this.tileID=v}}class Sn{constructor(i){this.crossSourceCollisions=i,this.maxGroupID=0,this.collisionGroups={}}get(i){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[i]){const l=++this.maxGroupID;this.collisionGroups[i]={ID:l,predicate:p=>p.collisionGroupID===l}}return this.collisionGroups[i]}}function io(f,i,l,p,y){const{horizontalAlign:v,verticalAlign:w}=s.bV(f),S=-(v-.5)*i,C=-(w-.5)*l,D=s.bU(f,p);return new s.P(S+D[0]*y,C+D[1]*y)}function Rl(f,i,l,p,y){const v=new s.P(f,i);return l&&v._rotate(p?y:-y),v}class zn{constructor(i,l,p,y,v,w){this.transform=i.clone(),this.projection=i.projection.name,this.collisionIndex=new Np(this.transform,v),this.buildingIndex=w,this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=l,this.retainedQueryData={},this.collisionGroups=new Sn(p),this.collisionCircleArrays={},this.prevPlacement=y,y&&(y.prevPlacement=void 0),this.placedOrientations={}}getBucketParts(i,l,p,y,v=1){const w=p.getBucket(l),S=p.latestFeatureIndex;if(!w||!S||l.fqid!==w.layerIds[0])return;const C=w.layers[0].layout,D=w.layers[0].paint,L=p.collisionBoxArray,F=Math.pow(2,this.transform.zoom-p.tileID.overscaledZ),O=p.tileSize/s.aj,$=p.tileID.toUnwrapped();this.transform.setProjection(w.projection);const q=(W=p.tileID,K=w.getProjection(),Z=this.transform,K.name===this.projection?Z.calculateProjMatrix(W.toUnwrapped()):Ou(Z,K,W));var W,K,Z;const se=C.get("text-pitch-alignment")==="map",ue=C.get("text-rotation-alignment")==="map";l.compileFilter(l.options);const fe=l.dynamicFilter(),xe=l.dynamicFilterNeedsFeature(),_e=this.transform.calculatePixelsToTileUnitsMatrix(p),ye=Lu(q,p.tileID.canonical,se,ue,this.transform,w.getProjection(),_e);let pe=null;if(se){const We=hc(q,p.tileID.canonical,se,ue,this.transform,w.getProjection(),_e);pe=s.az([],this.transform.labelPlaneMatrix,We)}let Se=null;fe&&p.latestFeatureIndex&&(Se={unwrappedTileID:$,dynamicFilter:fe,dynamicFilterNeedsFeature:xe}),this.retainedQueryData[w.bucketInstanceId]=new qn(w.bucketInstanceId,S,w.sourceLayerIndex,w.index,p.tileID);const[Ae,Ge]=w.layers[0].layout.get("text-size-scale-range"),Ne=s.aD(v,Ae,Ge),[lt,st]=C.get("icon-size-scale-range"),Et=s.aD(v,lt,st),Be={bucket:w,layout:C,paint:D,posMatrix:q,textLabelPlaneMatr

602ix:ye,labelToScreenMatrix:pe,clippingData:Se,scale:F,textPixelRatio:O,holdingForFade:p.holdingForFade(),collisionBoxArray:L,partiallyEvaluatedTextSize:s.bH(w.textSizeData,this.transform.zoom,Ne),partiallyEvaluatedIconSize:s.bH(w.iconSizeData,this.transform.zoom,Et),collisionGroup:this.collisionGroups.get(w.sourceID),latestFeatureIndex:p.latestFeatureIndex};if(y)for(const We of w.sortKeyRanges){const{sortKey:Re,symbolInstanceStart:ht,symbolInstanceEnd:Xe}=We;i.push({sortKey:Re,symbolInstanceStart:ht,symbolInstanceEnd:Xe,parameters:Be})}else i.push({symbolInstanceStart:0,symbolInstanceEnd:w.symbolInstances.length,parameters:Be})}attemptAnchorPlacement(i,l,p,y,v,w,S,C,D,L,F,O,$,q,W,K,Z,se){const{textOffset0:ue,textOffset1:fe,crossTileID:xe}=O,_e=[ue,fe],ye=io(i,p,y,_e,v),pe=this.collisionIndex.placeCollisionBox(q,v,l,Rl(ye.x,ye.y,w,S,this.transform.angle),F,C,D,L.predicate);if(K){const Se=q.getSymbolInstanceIconSize(se,this.transform.zoom,O.placedIconSymbolIndex);if(this.collisionIndex.placeCollisionBox(q,Se,K,Rl(ye.x,ye.y,w,S,this.transform.angle),F,C,D,L.predicate).box.length===0)return}if(pe.box.length>0){let Se;return this.prevPlacement&&this.prevPlacement.variableOffsets[xe]&&this.prevPlacement.placements[xe]&&this.prevPlacement.placements[xe].text&&(Se=this.prevPlacement.variableOffsets[xe].anchor),this.variableOffsets[xe]={textOffset:_e,width:p,height:y,anchor:i,textScale:v,prevAnchor:Se},this.markUsedJustification(q,i,O,W),q.allowVerticalPlacement&&(this.markUsedOrientation(q,W,O),this.placedOrientations[xe]=W),{shift:ye,placedGlyphBoxes:pe}}}placeLayerBucketPart(i,l,p,y,v=1){const{bucket:w,layout:S,paint:C,posMatrix:D,textLabelPlaneMatrix:L,labelToScreenMatrix:F,clippingData:O,textPixelRatio:$,holdingForFade:q,collisionBoxArray:W,partiallyEvaluatedTextSize:K,partiallyEvaluatedIconSize:Z,collisionGroup:se,latestFeatureIndex:ue}=i.parameters,fe=S.get("text-optional"),xe=S.get("icon-optional"),_e=S.get("text-allow-overlap"),ye=S.get("icon-allow-overlap"),pe=S.get("text-rotation-alignment")==="map",Se=S.get("text-pitch-alignment")==="map",Ae=C.get("symbol-z-offset"),Ge=S.get("symbol-elevation-reference")==="sea",[Ne,lt]=S.get("text-size-scale-range"),[st,Et]=S.get("icon-size-scale-range"),Be=s.aD(v,Ne,lt),We=s.aD(v,st,Et);this.transform.setProjection(w.projection);let Re=_e&&(ye||!w.hasIconData()||xe),ht=ye&&(_e||!w.hasTextData()||fe);const Xe=!Ae.isConstant();!w.collisionArrays&&W&&w.deserializeCollisionBoxes(W),p&&y&&w.updateCollisionDebugBuffers(this.transform.zoom,W,Be,We);const gt=(ct,yt,xt)=>{const{crossTileID:Qt,numVerticalGlyphVertices:ci}=ct;let Kt=null;if(O&&O.dynamicFilterNeedsFeature||Xe){const In=this.retainedQueryData[w.bucketInstanceId];Kt=ue.loadFeature({featureIndex:ct.featureIndex,bucketIndex:In.bucketIndex,sourceLayerIndex:In.sourceLayerIndex,layoutVertexArrayOffset:0})}if(O&&!(0,O.dynamicFilter)({zoom:this.transform.zoom,pitch:this.transform.pitch},Kt,this.retainedQueryData[w.bucketInstanceId].tileID.canonical,new s.P(ct.tileAnchorX,ct.tileAnchorY),this.transform.calculateDistanceTileData(O.unwrappedTileID)))return this.placements[Qt]=new ka(!1,!1,!1,!0),void l.add(Qt);const hi=Ae.evaluate(Kt,{});if(l.has(Qt))return;if(q)return void(this.placements[Qt]=new ka(!1,!1,!1));let ni=!1,bi=!1,Vi=!0,un=!1,is=!1,Zn=null,dn={box:null,offscreen:null,occluded:null},Zs={box:null,offscreen:null,occluded:null},zs=null,Zi=null,bn=null,Dn=0,ns=0,fr=0;xt.textFeatureIndex?Dn=xt.textFeatureIndex:ct.useRuntimeCollisionCircles&&(Dn=ct.featureIndex),xt.verticalTextFeatureIndex&&(ns=xt.verticalTextFeatureIndex);const Ks=In=>{In.tileID=this.retainedQueryData[w.bucketInstanceId].tileID;const Is=this.transform.elevation;In.elevation=Ge?hi:hi+(Is?Is.getAtTileOffset(In.tileID,In.tileAnchorX,In.tileAnchorY):0),In.elevation+=ct.zOffset},ur=xt.textBox;if(ur){Ks(ur);const In=Nn=>{let Ls=s.bI.horizontal;if(w.allowVerticalPlacement&&!Nn&&this.prevPlacement){const $r=this.prevPlacement.placedOrientations[Qt];$r&&(this.placedOrientations[Qt]=$r,Ls=$r,this.markUsedOrientation(w,Ls,ct))}return Ls},Is=(Nn,Ls)=>{if(w.allowVerticalPlacement&&ci>0&&xt.verticalTextBox){for(const $r of w.writingModes)if($r===s.bI.vertical?(dn=Ls(),Zs=dn):dn=Nn(),dn&&dn.box&&dn.box.length)break}else dn=Nn()};if(S.get("text-variable-anchor")){let Nn=S.get("text-variable-anchor");if(this.prevPlacement&&this.prevPlacement.variableOffsets[Qt]){const _s=this.prevPlacement.variableOffsets[Qt];Nn.indexOf(_s.anchor)>0&&(Nn=Nn.filter(Zr=>Zr!==_s.anchor),Nn.unshift(_s.anchor))}const Ls=(_s,Zr,ar)=>

602{const ro=w.getSymbolInstanceTextSize(K,ct,this.transform.zoom,yt),fl=(_s.x2-_s.x1)*ro+2*_s.padding,Ic=(_s.y2-_s.y1)*ro+2*_s.padding,ra=ct.hasIconTextFit&&!ye?Zr:null;ra&&Ks(ra);let $a={box:[],offscreen:!1,occluded:!1};const ql=_e?2*Nn.length:Nn.length;for(let Zl=0;Zl<ql;++Zl){const pl=this.attemptAnchorPlacement(Nn[Zl%Nn.length],_s,fl,Ic,ro,pe,Se,$,D,se,Zl>=Nn.length,ct,yt,w,ar,ra,K,Z);if(pl&&($a=pl.placedGlyphBoxes,$a&&$a.box&&$a.box.length)){ni=!0,Zn=pl.shift;break}}return $a};Is(()=>Ls(ur,xt.iconBox,s.bI.horizontal),()=>{const _s=xt.verticalTextBox;return _s&&Ks(_s),w.allowVerticalPlacement&&!(dn&&dn.box&&dn.box.length)&&ci>0&&_s?Ls(_s,xt.verticalIconBox,s.bI.vertical):{box:null,offscreen:null,occluded:null}}),dn&&(ni=dn.box,Vi=dn.offscreen,un=dn.occluded);const $r=In(!(!dn||!dn.box));if(!ni&&this.prevPlacement){const _s=this.prevPlacement.variableOffsets[Qt];_s&&(this.variableOffsets[Qt]=_s,this.markUsedJustification(w,_s.anchor,ct,$r))}}else{const Nn=(Ls,$r)=>{const _s=w.getSymbolInstanceTextSize(K,ct,this.transform.zoom,yt,v),Zr=this.collisionIndex.placeCollisionBox(w,_s,Ls,new s.P(0,0),_e,$,D,se.predicate);return Zr&&Zr.box&&Zr.box.length&&(this.markUsedOrientation(w,$r,ct),this.placedOrientations[Qt]=$r),Zr};Is(()=>Nn(ur,s.bI.horizontal),()=>{const Ls=xt.verticalTextBox;return w.allowVerticalPlacement&&ci>0&&Ls?(Ks(Ls),Nn(Ls,s.bI.vertical)):{box:null,offscreen:null,occluded:null}}),In(!!(dn&&dn.box&&dn.box.length))}}if(zs=dn,ni=zs&&zs.box&&zs.box.length>0,Vi=zs&&zs.offscreen,un=zs&&zs.occluded,ct.useRuntimeCollisionCircles){const In=w.text.placedSymbolArray.get(ct.centerJustifiedTextSymbolIndex>=0?ct.centerJustifiedTextSymbolIndex:ct.verticalPlacedTextSymbolIndex),Is=s.bJ(w.textSizeData,K,In),Nn=S.get("text-padding");Zi=this.collisionIndex.placeCollisionCircles(w,_e,In,w.lineVertexArray,w.glyphOffsetArray,Is,D,L,F,p,Se,se.predicate,ct.collisionCircleDiameter*Is/s.bO,Nn,this.retainedQueryData[w.bucketInstanceId].tileID),ni=_e||Zi.circles.length>0&&!Zi.collisionDetected,Vi=Vi&&Zi.offscreen,un=Zi.occluded}if(xt.iconFeatureIndex&&(fr=xt.iconFeatureIndex),xt.iconBox){const In=Is=>{Ks(Is);const Nn=ct.hasIconTextFit&&Zn?Rl(Zn.x,Zn.y,pe,Se,this.transform.angle):new s.P(0,0),Ls=w.getSymbolInstanceIconSize(Z,this.transform.zoom,ct.placedIconSymbolIndex);return this.collisionIndex.placeCollisionBox(w,Ls,Is,Nn,ye,$,D,se.predicate)};Zs&&Zs.box&&Zs.box.length&&xt.verticalIconBox?(bn=In(xt.verticalIconBox),bi=bn.box.length>0):(bn=In(xt.iconBox),bi=bn.box.length>0),Vi=Vi&&bn.offscreen,is=bn.occluded}const ks=fe||ct.numHorizontalGlyphVertices===0&&ci===0,tn=xe||ct.numIconVertices===0;if(ks||tn?tn?ks||(bi=bi&&ni):ni=bi&&ni:bi=ni=bi&&ni,ni&&zs&&zs.box&&this.collisionIndex.insertCollisionBox(zs.box,S.get("text-ignore-placement"),w.bucketInstanceId,Zs&&Zs.box&&ns?ns:Dn,se.ID),bi&&bn&&this.collisionIndex.insertCollisionBox(bn.box,S.get("icon-ignore-placement"),w.bucketInstanceId,fr,se.ID),Zi&&(ni&&this.collisionIndex.insertCollisionCircles(Zi.circles,S.get("text-ignore-placement"),w.bucketInstanceId,Dn,se.ID),p)){const In=w.bucketInstanceId;let Is=this.collisionCircleArrays[In];Is===void 0&&(Is=this.collisionCircleArrays[In]=new ui);for(let Nn=0;Nn<Zi.circles.length;Nn+=4)Is.circles.push(Zi.circles[Nn+0]),Is.circles.push(Zi.circles[Nn+1]),Is.circles.push(Zi.circles[Nn+2]),Is.circles.push(Zi.collisionDetected?1:0)}const Cs=w.projection.name!=="globe";Re=Re&&(Cs||!un),ht=ht&&(Cs||!is),this.placements[Qt]=new ka(ni||Re,bi||ht,Vi||w.justReloaded),l.add(Qt)};if(w.elevationType==="offset"&&this.buildingIndex&&this.buildingIndex.updateZOffset(w,this.retainedQueryData[w.bucketInstanceId].tileID),w.elevationType==="road"&&w.updateRoadElevation(),w.updateZOffset(),w.sortFeaturesByY){const ct=w.getSortedSymbolIndexes(this.transform.angle);for(let yt=ct.length-1;yt>=0;--yt){const xt=ct[yt];gt(w.symbolInstances.get(xt),xt,w.collisionArrays[xt])}w.hasAnyZOffset&&s.w(`${w.layerIds[0]} layer symbol-z-elevate: symbols are not sorted by elevation if symbol-z-order is evaluated to viewport-y`)}else if(w.hasAnyZOffset){const ct=w.getSortedIndexesByZOffset();for(let yt=0;yt<ct.length;++yt){const xt=ct[yt];gt(w.symbolInstances.get(xt),xt,w.collisionArrays[xt])}}else for(let ct=i.symbolInstanceStart;ct<i.symbolInstanceEnd;ct++)gt(w.symbolInstances.get(ct),ct,w.collisionArrays[ct]);if(p&&w.bucketInstanceId in this.collisionCircleArrays){const ct=this.collisionCircleArrays[w.bucketInstanceId];s.bi(ct.invProjMatrix,D),ct.viewportMatrix=this.collisionIndex.getViewportMatrix()}w.justReloaded=!1}markUsedJustification(i,l,p,y){const{leftJustifiedTextSymbolIndex:v,centerJustifiedTextSymbolIndex:w,rightJustifiedTextSymbolIndex:S,verticalPlacedTextSymbolIndex:C,crossTileID:D}=p,L=s.bT(l),F=y===s.bI.vertical?C:L==="left"?v:L==="center"?w:L==="right"?S:-1;v>=0&&(i.text.placedSymbolArray.get(v).crossTileID=F>=0&&v!==F?0:D),w>=0&&(i.text.placedSymbolArray.get(w).crossTileID=F>=0&&w!==F?0:D),S>=0&&(i.text.placedSymbolArray.get(S).crossTileID=F>=0&&S!==F?0:D),C>=0&&(i.text.placedSymbolArray.get(C).crossTileID=F>=0&&C!==F?0:D)}markUsedOrientation(i,l,p){const y=l===s.bI.horizontal||l===s.bI.horizontalOnly?l:0,v=l===s.bI.vertical?l:0,{leftJustifiedTextSymbolIndex:w,centerJustifiedTextSymbolIndex:S,rightJustifiedTextSymbolIndex:C,verticalPlacedTextSymbolIndex:D}=p,L=i.text.placedSymbolArray;w>=0&&(L.get(w).placedOrientation=y),S>=0&&(L.get(S).placedOrientation=y),C>=0&&(L.get(C).placedOrientation=y),D>=0&&(L.get(D).placedOrientation=v)}commit(i){this.commitTime=i,this.zoomAtLastRecencyCheck=this.transform.zoom;const l=this.prevPlacement;let p=!1;this.prevZoomAdjustment=l?l.zoomAdjustment(this.transform.zoom):0;const y=l?l.symbolFadeChange(i):1,v=l?l.opacities:{},w=l?l.variableOffsets:{},S=l?l.placedOrientations:{};for(const C in this.placements){const D=this.placements[C],L=v[C];L?(this.opacities[C]=new dc(L,y,D.text,D.icon,null,D.clipped),p=p||D.text!==L.text.placed||D.icon!==L.icon.placed):(this.opacities[C]=new dc(null,y,D.text,D.icon,D.skipFade,D.clipped),p=p||D.text||D.icon)}for(const C in v){const D=v[C];if(!this.opacities[C]){const L=new dc(D,y,!1,!1);L.isHidden()||(this.opacities[C]=L,p=p||D.text.placed||D.icon.placed)}}for(const C in w)this.variableOffsets[C]||!this.opacities[C]||this.opacities[C].isHidden()||(this.variableOffsets[C]=w[C]);for(const C in S)this.placedOrientations[C]||!this.opacities[C]||this.opacities[C].isHidden()||(this.placedOrientations[C]=S[C]);p?this.lastPlacementChangeTime=i:typeof this.lastPlacementChangeTime!="number"&&(this.lastPlacementChangeTime=l?l.lastPlacementChangeTime:i)}updateLayerOpacities(i,l,p,y){const v=new Set;for(const w of l){const S=w.getBucket(i);S&&w.latestFeatureIndex&&i.fqid===S.layerIds[0]&&(this.updateBucketOpacities(S,v,w,w.collisionBoxArray,p,y,w.tileID,i.scope),S.elevationType==="offset"&&this.buildingIndex&&this.buildingIndex.updateZOffset(S,w.tileID),S.elevationType==="road"&&S.updateRoadElevation(),S.updateZOffset())}}updateBucketOpacities(i,l,p,y,v,w,S,C){i.hasTextData()&&i.text.opacityVertexArray.clear(),i.hasIconData()&&i.icon.opacityVertexArray.clear(),i.hasIconCollisionBoxData()&&i.iconCollisionBox.collisionVertexArray.clear(),i.hasTextCollisionBoxData()&&i.textCollisionBox.collisionVertexArray.clear();const D=i.layers[0].layout,L=i.layers[0].paint,F=!!i.layers[0].dynamicFilter(),O=new dc(null,0,!1,!1,!0),$=D.get("text-allow-overlap"),q=D.get("icon-allow-overlap"),W=D.get("text-variable-anchor"),K=D.get("text-rotation-alignment")==="map",Z=D.get("text-pitch-alignment")==="map",se=L.get("symbol-z-offset"),ue=D.get("symbol-elevation-reference")==="sea",fe=!se.isConstant(),xe=new dc(null,0,$&&(q||!i.hasIconData()||D.get("icon-optional")),q&&($||!i.hasTextData()||D.get("text-optional")),!0);!i.collisionArrays&&y&&(i.hasIconCollisionBoxData()||i.hasTextCollisionBoxData())&&i.deserializeCollisionBoxes(y);const _e=(pe,Se,Ae)=>{for(let Ge=0;Ge<Se/4;Ge++)pe.opacityVertexArray.emplaceBack(Ae)};let ye=0;w&&i.updateReplacement(S,w);for(let pe=0;pe<i.symbolInstances.length;pe++){const Se=i.symbolInstances.get(pe),{numHorizontalGlyphVertices:Ae,numVerticalGlyphVertices:Ge,crossTileID:Ne,numIconVertices:lt,tileAnchorX:st,tileAnchorY:Et}=Se;let Be=null;const We=this.retainedQueryData[i.bucketInstanceId];fe&&Se&&We&&(Be=p.latestFeatureIndex.loadFeature({featureIndex:Se.featureIndex,bucketIndex:We.bucketIndex,sourceLayerIndex:We.sourceLayerIndex,layoutVertexArrayOffset:0}));const Re=se.evaluate(Be,{}),ht=l.has(Ne);let Xe=this.opacities[Ne];ht?Xe=O:Xe||(Xe=xe,this.opacities[Ne]=Xe),l.add(Ne);const gt=Ae>0||Ge>0,ct=lt>0,yt=this.placedOrientations[Ne],xt=yt===s.bI.vertical,Qt=yt===s.bI.horizontal||yt===s.bI.horizontalOnly;!gt&&!ct||Xe.isHidden()||ye++;let ci=!1;if((gt||ct)&&w)for(const Kt of i.activeReplacements){if(s.bP(Kt,v,s.bQ.Symbol,C)||Kt.min.x>st||st>Kt.max.x||Kt.min.y>Et||Et>Kt.max.y)continue;const hi=s.bR(st,Et,S.canonical,Kt.footprintTileId.canonical);if(ci=s.bS(hi,Kt.footprint),ci)break}if(gt){const Kt=ci?zl:Jo(Xe.text);_e(i.text,Ae,xt?zl:Kt),_e(i.text,Ge,Qt?zl:Kt);const hi=Xe.text.isHidden(),{leftJustifiedTextSymbolIndex:ni,centerJustifiedTextSymbolIndex:bi,rightJustifiedTextSymbolIndex:Vi,verticalPlacedTextSymbolIndex:un}=Se,is=i.text.placedSymbolArray,Zn=hi||xt?1:0;ni>=0&&(is.get(ni).hidden=Zn),bi>=0&&(is.get(bi).hidden=Zn),Vi>=0&&(is.get(Vi).hidden=Zn),un>=0&&(is.get(un).hidden=hi||Qt?1:0);const dn=this.variableOffsets[Ne];dn&&this.markUsedJustification(i,dn.anchor,Se,yt);const Zs=this.placedOrientations[Ne];Zs&&(this.markUsedJustification(i,"left",Se,Zs),this.markUsedOrientation(i,Zs,Se))}if(ct){const Kt=ci?zl:Jo(Xe.icon),{placedIconSymbolIndex:hi,verticalPlacedIconSymbolIndex:ni}=Se,bi=i.icon.placedSymbolArray,Vi=Xe.icon.isHidden()?1:0;hi>=0&&(_e(i.icon,lt,xt?zl:Kt),bi.get(hi).hidden=Vi),ni>=0&&(_e(i.icon,Se.numVerticalIconVertices,Qt?zl:Kt),bi.get(ni).hidden=Vi)}if(i.hasIconCollisionBoxData()||i.hasTextCollisionBoxData()){const Kt=i.collisionArrays[pe];if(Kt){let hi=new s.P(0,0),ni=!0;if(Kt.textBox||Kt.verticalTextBox){if(W){const Vi=this.variableOffsets[Ne];Vi?(hi=io(Vi.anchor,Vi.width,Vi.height,Vi.textOffset,Vi.textScale),K&&hi._rotate(Z?this.transform.angle:-this.transform.angle)):ni=!1}F&&(ni=!Xe.clipped),Kt.textBox&&fc(i.textCollisionBox.collisionVertexArray,Xe.text.placed,!ni||xt,Re,ue,hi.x,hi.y),Kt.verticalTextBox&&fc(i.textCollisionBox.collisionVertexArray,Xe.text.placed,!ni||Qt,Re,ue,hi.x,hi.y)}const bi=ni&&!!(!Qt&&Kt.verticalIconBox);Kt.iconBox&&fc(i.iconCollisionBox.collisionVertexArray,Xe.icon.placed,bi,Re,ue,Se.hasIconTextFit?hi.x:0,Se.hasIconTextFit?hi.y:0),Kt.verticalIconBox&&fc(i.iconCollisionBox.collisionVertexArray,Xe.icon.placed,!bi,Re,ue,Se.hasIconTextFit?hi.x:0,Se.hasIconTextFit?hi.y:0)}}}if(i.fullyClipped=ye===0,i.sortFeatures(this.transform.angle),this.retainedQueryData[i.bucketInstanceId]&&(this.retainedQueryData[i.bucketInstanceId].featureSortOrder=i.featureSortOrder),i.hasTextData()&&i.text.opacityVertexBuffer&&i.text.opacityVertexBuffer.updateData(i.text.o

602pacityVertexArray),i.hasIconData()&&i.icon.opacityVertexBuffer&&i.icon.opacityVertexBuffer.updateData(i.icon.opacityVertexArray),i.hasIconCollisionBoxData()&&i.iconCollisionBox.collisionVertexBuffer&&i.iconCollisionBox.collisionVertexBuffer.updateData(i.iconCollisionBox.collisionVertexArray),i.hasTextCollisionBoxData()&&i.textCollisionBox.collisionVertexBuffer&&i.textCollisionBox.collisionVertexBuffer.updateData(i.textCollisionBox.collisionVertexArray),i.bucketInstanceId in this.collisionCircleArrays){const pe=this.collisionCircleArrays[i.bucketInstanceId];i.placementInvProjMatrix=pe.invProjMatrix,i.placementViewportMatrix=pe.viewportMatrix,i.collisionCircleArray=pe.circles,delete this.collisionCircleArrays[i.bucketInstanceId]}}symbolFadeChange(i){return this.fadeDuration===0?1:(i-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment}zoomAdjustment(i){return Math.max(0,(this.transform.zoom-i)/1.5)}hasTransitions(i){return this.stale||i-this.lastPlacementChangeTime<this.fadeDuration}stillRecent(i,l){const p=this.zoomAtLastRecencyCheck===l?1-this.zoomAdjustment(l):1;return this.zoomAtLastRecencyCheck=l,this.commitTime+this.fadeDuration*p>i}setStale(){this.stale=!0}}function fc(f,i,l,p,y,v,w){f.emplaceBack(i?1:0,l?1:0,v||0,w||0,p,y?1:0),f.emplaceBack(i?1:0,l?1:0,v||0,w||0,p,y?1:0),f.emplaceBack(i?1:0,l?1:0,v||0,w||0,p,y?1:0),f.emplaceBack(i?1:0,l?1:0,v||0,w||0,p,y?1:0)}const Fu=Math.pow(2,25),Bu=Math.pow(2,24),ho=Math.pow(2,17),or=Math.pow(2,16),Vp=Math.pow(2,9),Nu=Math.pow(2,8),Ol=Math.pow(2,1);function Jo(f){if(f.opacity===0&&!f.placed)return 0;if(f.opacity===1&&f.placed)return 4294967295;const i=f.placed?1:0,l=Math.floor(127*f.opacity);return l*Fu+i*Bu+l*ho+i*or+l*Vp+i*Nu+l*Ol+i}const zl=0;class pc{constructor(i){this._sortAcrossTiles=i.layout.get("symbol-z-order")!=="viewport-y"&&i.layout.get("symbol-sort-key").constantOr(1)!==void 0,this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs=new Set,this._bucketParts=[]}continuePlacement(i,l,p,y,v,w){const S=this._bucketParts;for(;this._currentTileIndex<i.length;)if(l.getBucketParts(S,y,i[this._currentTileIndex],this._sortAcrossTiles,w),this._currentTileIndex++,v())return!0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,S.sort((C,D)=>C.sortKey-D.sortKey));this._currentPartIndex<S.length;){const C=S[this._currentPartIndex];if(l.placeLayerBucketPart(C,this._seenCrossTileIDs,p,C.symbolInstanceStart===0,w),this._currentPartIndex++,v())return!0}return!1}}class fo{constructor(i,l,p,y,v,w,S,C,D){this.placement=new zn(i,v,w,S,C,D),this._currentPlacementIndex=l.length-1,this._forceFullPlacement=p,this._showCollisionBoxes=y,this._done=!1}isDone(){return this._done}continuePlacement(i,l,p,y,v){const w=s.q.now(),S=()=>{const C=s.q.now()-w;return!this._forceFullPlacement&&C>2};for(;this._currentPlacementIndex>=0;){const C=l[i[this._currentPlacementIndex]],D=this.placement.collisionIndex.transform.zoom;if(C.type==="symbol"&&(!C.minzoom||C.minzoom<=D)&&(!C.maxzoom||C.maxzoom>D)){const L=C,F=L.layout.get("symbol-z-elevate"),O=L.layout.get("symbol-sort-key").constantOr(1)!==void 0,$=L.layout.get("symbol-z-order"),q=$==="viewport-y"||$==="auto"&&!($!=="viewport-y"&&O),W=L.layout.get("text-allow-overlap")||L.layout.get("icon-allow-overlap")||L.layout.get("text-ignore-placement")||L.layout.get("icon-ignore-placement"),K=q&&W,Z=this._inProgressLayer=this._inProgressLayer||new pc(L),se=s.C(C.source,C.scope);if(Z.continuePlacement(F||K?y[se]:p[se],this.placement,this._showCollisionBoxes,C,S,v))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0}commit(i){return this.placement.commit(i),this.placement}}const ya=512/s.aj/2;class So{constructor(i,l,p){this.tileID=i,this.bucketInstanceId=p,this.index=new s.bW(l.length,16,Int32Array),this.keys=[],this.crossTileIDs=[];const y=i.canonical.x*s.aj,v=i.canonical.y*s.aj;for(let w=0;w<l.length;w++){const{key:S,crossTileID:C,tileAnchorX:D,tileAnchorY:L}=l.get(w),F=Math.floor((y+D)*ya),O=Math.floor((v+L)*ya);this.index.add(F,O),this.keys.push(S),this.crossTileIDs.push(C)}this.index.finish()}findMatches(i,l,p){const y=this.tileID.canonical.z<l.canonical.z?1:Math.pow(2,this.tileID.canonical.z-l.canonical.z),v=ya/Math.pow(2,l.canonical.z-this.tileID.canonical.z),w=l.canonical.x*s.aj,S=l.canonical.y*s.aj;for(let C=0;C<i.length;C++){const D=i.get(C);if(D.crossTileID)continue;const{key:L,tileAnchorX:F,tileAnchorY:O}

602=D,$=Math.floor((w+F)*v),q=Math.floor((S+O)*v),W=this.index.range($-y,q-y,$+y,q+y).sort((K,Z)=>K-Z);for(const K of W){const Z=this.crossTileIDs[K];if(this.keys[K]===L&&!p.has(Z)){p.add(Z),D.crossTileID=Z;break}}}}}class $p{constructor(){this.maxCrossTileID=0}generate(){return++this.maxCrossTileID}}class Gc{constructor(){this.indexes={},this.usedCrossTileIDs={},this.lng=0}handleWrapJump(i){const l=Math.round((i-this.lng)/360);if(l!==0)for(const p in this.indexes){const y=this.indexes[p],v={};for(const w in y){const S=y[w];S.tileID=S.tileID.unwrapTo(S.tileID.wrap+l),v[S.tileID.key]=S}this.indexes[p]=v}this.lng=i}addBucket(i,l,p){if(this.indexes[i.overscaledZ]&&this.indexes[i.overscaledZ][i.key]){if(this.indexes[i.overscaledZ][i.key].bucketInstanceId===l.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(i.overscaledZ,this.indexes[i.overscaledZ][i.key])}for(let v=0;v<l.symbolInstances.length;v++)l.symbolInstances.get(v).crossTileID=0;this.usedCrossTileIDs[i.overscaledZ]||(this.usedCrossTileIDs[i.overscaledZ]=new Set);const y=this.usedCrossTileIDs[i.overscaledZ];for(const v in this.indexes){const w=this.indexes[v];if(Number(v)>i.overscaledZ)for(const S in w){const C=w[S];C.tileID.isChildOf(i)&&C.findMatches(l.symbolInstances,i,y)}else{const S=w[i.scaledTo(Number(v)).key];S&&S.findMatches(l.symbolInstances,i,y)}}for(let v=0;v<l.symbolInstances.length;v++){const w=l.symbolInstances.get(v);w.crossTileID||(w.crossTileID=p.generate(),y.add(w.crossTileID))}return this.indexes[i.overscaledZ]===void 0&&(this.indexes[i.overscaledZ]={}),this.indexes[i.overscaledZ][i.key]=new So(i,l.symbolInstances,l.bucketInstanceId),!0}removeBucketCrossTileIDs(i,l){for(const p of l.crossTileIDs)this.usedCrossTileIDs[i].delete(p)}removeStaleBuckets(i){let l=!1;for(const p in this.indexes){const y=this.indexes[p];for(const v in y)i[y[v].bucketInstanceId]||(this.removeBucketCrossTileIDs(p,y[v]),delete y[v],l=!0)}return l}}class _r{constructor(){this.layerIndexes={},this.crossTileIDs=new $p,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}}addLayer(i,l,p,y){let v=this.layerIndexes[i.fqid];v===void 0&&(v=this.layerIndexes[i.fqid]=new Gc);let w=!1;const S={};y.name!=="globe"&&v.handleWrapJump(p);for(const C of l){const D=C.getBucket(i);D&&i.fqid===D.layerIds[0]&&(D.bucketInstanceId||(D.bucketInstanceId=++this.maxBucketInstanceId),v.addBucket(C.tileID,D,this.crossTileIDs)&&(w=!0),S[D.bucketInstanceId]=!0)}return v.removeStaleBuckets(S)&&(w=!0),w}pruneUnusedLayers(i){const l={};i.forEach(p=>{l[p]=!0});for(const p in this.layerIndexes)l[p]||delete this.layerIndexes[p]}}const po=771;class en{constructor(i,l,p,y){this.blendFunction=i,this.blendColor=l,this.mask=p,this.blendEquation=y}}en.Replace=[1,0,1,0],en.disabled=new en(en.Replace,s.am.transparent,[!1,!1,!1,!1]),en.unblended=new en(en.Replace,s.am.transparent,[!0,!0,!0,!0]),en.alphaBlended=new en([1,po,1,po],s.am.transparent,[!0,!0,!0,!0]),en.alphaBlendedNonPremultiplied=new en([770,po,770,po],s.am.transparent,[!0,!0,!0,!0]),en.multiply=new en([774,0,774,0],s.am.transparent,[!0,!0,!0,!0]);class Gt{constructor(i,l,p){this.func=i,this.mask=l,this.range=p}}Gt.ReadOnly=!1,Gt.ReadWrite=!0,Gt.disabled=new Gt(519,Gt.ReadOnly,[0,1]);const Wc=7680;class Ii{constructor(i,l,p,y,v,w){this.test=i,this.ref=l,this.mask=p,this.fail=y,this.depthFail=v,this.pass=w}}Ii.disabled=new Ii({func:519,mask:0},0,0,Wc,Wc,Wc);const Fl=1029,qc=2305;class Di{constructor(i,l,p){this.enable=i,this.mode=l,this.frontFace=p}}function pf(f,i){const l=s.c1(f,3);s.c3(f,i),s.c7(f,3,l)}function ko(f,i){const l=s.bY([]);return s.bZ(l,l,-i),s.b_(l,l,-f),l}function jp(f,i){const l=[f[0],f[1],0],p=[i[0],i[1],0];if(s.ae(l)>=1e-15){const w=s.au([],l);s.b$(p,w,s.bE(p,w)),i[0]=p[0],i[1]=p[1]}const y=s.bG([],i,f);if(s.c0(y)<1e-15)return null;const v=Math.atan2(-y[1],y[0]);return ko(Math.atan2(Math.sqrt(f[0]*f[0]+f[1]*f[1]),-f[2]),v)}Di.disabled=new Di(!1,Fl,qc),Di.backCCW=new Di(!0,Fl,qc),Di.backCW=new Di(!0,Fl,2304),Di.frontCW=new Di(!0,1028,2304),Di.frontCCW=new Di(!0,1028,qc);class jh{constructor(i,l){this.position=i,this.orientation=l}get position(){return this._position}

602set position(i){if(i){const l=i instanceof s.ac?i:new s.ac(i[0],i[1],i[2]);this._renderWorldCopies&&(l.x=s.bX(l.x,0,1)),this._position=l}else this._position=null}lookAtPoint(i,l){if(this.orientation=null,!this.position)return;const p=this.position,y=this._elevation?this._elevation.getAtPointOrZero(s.ac.fromLngLat(i)):0,v=s.ac.fromLngLat(i,y),w=[v.x-p.x,v.y-p.y,v.z-p.z];l||(l=[0,0,1]),l[2]=Math.abs(l[2]),this.orientation=jp(w,l)}setPitchBearing(i,l){this.orientation=ko(s.al(i),s.al(-l))}}class qr{constructor(i,l){this._transform=s.bx([]),this.orientation=l,this.position=i}get mercatorPosition(){const i=this.position;return new s.ac(i[0],i[1],i[2])}get position(){const i=s.c1(this._transform,3);return[i[0],i[1],i[2]]}set position(i){var l;i&&s.c7(this._transform,3,[(l=i)[0],l[1],l[2],1])}get orientation(){return this._orientation}set orientation(i){this._orientation=i||s.bY([]),i&&pf(this._transform,this._orientation)}getPitchBearing(){const i=this.forward(),l=this.right();return{bearing:Math.atan2(-l[1],l[0]),pitch:Math.atan2(Math.sqrt(i[0]*i[0]+i[1]*i[1]),-i[2])}}setPitchBearing(i,l){this._orientation=ko(i,l),pf(this._transform,this._orientation)}forward(){const i=s.c1(this._transform,2);return[-i[0],-i[1],-i[2]]}up(){const i=s.c1(this._transform,1);return[-i[0],-i[1],-i[2]]}right(){const i=s.c1(this._transform,0);return[i[0],i[1],i[2]]}getCameraToWorld(i,l){const p=new Float64Array(16);return s.bi(p,this.getWorldToCamera(i,l)),p}getCameraToWorldMercator(){return this._transform}getWorldToCameraPosition(i,l,p){const y=this.position;s.b$(y,y,-i);const v=new Float64Array(16);return s.bn(v,[p,p,p]),s.bo(v,v,y),v[10]*=l,v}getWorldToCamera(i,l){const p=new Float64Array(16),y=new Float64Array(4),v=this.position;return s.c2(y,this._orientation),s.b$(v,v,-i),s.c3(p,y),s.bo(p,p,v),p[1]*=-1,p[5]*=-1,p[9]*=-1,p[13]*=-1,p[8]*=l,p[9]*=l,p[10]*=l,p[11]*=l,p}getCameraToClipPerspective(i,l,p,y){const v=new Float64Array(16);return s.c4(v,i,l,p,y),v}getCameraToClipOrthographic(i,l,p,y,v,w){const S=new Float64Array(16);return s.c5(S,i,l,p,y,v,w),S}getDistanceToElevation(i,l=!1){const p=i===0?0:s.c6(i,l?s.aY(this.position[1]):this.position[1]),y=this.forward();return(p-this.position[2])/y[2]}clone(){return new qr([...this.position],[...this.orientation])}}const mo={BaseColor:5,MetallicRoughness:6,Normal:7,Occlusion:8,Emission:9,LUT:10,ShadowMap0:11};class Zc{constructor(i=0,l=0,p=0,y=0){if(isNaN(i)||i<0||isNaN(l)||l<0||isNaN(p)||p<0||isNaN(y)||y<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=i,this.bottom=l,this.left=p,this.right=y}interpolate(i,l,p){return l.top!=null&&i.top!=null&&(this.top=s.ai(i.top,l.top,p)),l.bottom!=null&&i.bottom!=null&&(this.bottom=s.ai(i.bottom,l.bottom,p)),l.left!=null&&i.left!=null&&(this.left=s.ai(i.left,l.left,p)),l.right!=null&&i.right!=null&&(this.right=s.ai(i.right,l.right,p)),this}getCenter(i,l){const p=s.aD((this.left+i-this.right)/2,0,i),y=s.aD((this.top+l-this.bottom)/2,0,l);return new s.P(p,y)}equals(i){return this.top===i.top&&this.bottom===i.bottom&&this.left===i.left&&this.right===i.right}clone(){return new Zc(this.top,this.bottom,this.left,this.right)}toJSON(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}}}const el=15;class Bl{constructor(i,l,p,y,v,w,S){this.tileSize=512,this._renderWorldCopies=v===void 0||v,this._minZoom=i||0,this._maxZoom=l||22,this._minPitch=p??0,this._maxPitch=y??60,this.setProjection(w),this.setMaxBounds(S),this.width=0,this.height=0,this._center=new s.cd(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._nearZ=0,this._farZ=0,this._unmodified=!0,this._edgeInsets=new Zc,this._projMatrixCache={},this._alignedProjMatrixCache={},this._fogTileMatrixCache={},this._expandedProjMatrixCache={},this._distanceTileDataCache={},this._camera=new qr,this._centerAltitude=0,this._averageElevation=0,this.cameraElevationReference="ground",this._pixelsPerMercatorPixel=1,this.globeRadius=0,this.globeCenterInViewSpace=[0,0,0],this._tileCoverLift=0,this.freezeTileCoverage=!1,this._horizonShift=.1,this._orthographicProjectionAtLowPitch=!1,this._allowWorldUnderZoom=!1}clone(){const i=new Bl(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies,this.getProjection(),this.maxBounds);return i._elevation=this._elevation,i._centerAltitude=this._centerAltitude,i._centerAltitudeValidForE

602xaggeration=this._centerAltitudeValidForExaggeration,i.tileSize=this.tileSize,i.mercatorFromTransition=this.mercatorFromTransition,i.width=this.width,i.height=this.height,i.cameraElevationReference=this.cameraElevationReference,i._center=this._center,i._setZoom(this.zoom),i._seaLevelZoom=this._seaLevelZoom,i.angle=this.angle,i._fov=this._fov,i._pitch=this._pitch,i._nearZ=this._nearZ,i._farZ=this._farZ,i._averageElevation=this._averageElevation,i._orthographicProjectionAtLowPitch=this._orthographicProjectionAtLowPitch,i._unmodified=this._unmodified,i._edgeInsets=this._edgeInsets.clone(),i._camera=this._camera.clone(),i._calcMatrices(),i.freezeTileCoverage=this.freezeTileCoverage,i.frustumCorners=this.frustumCorners,i._allowWorldUnderZoom=this._allowWorldUnderZoom,i}get isOrthographic(){return this.projection.name!=="globe"&&this._orthographicProjectionAtLowPitch&&this.pitch<el}get elevation(){return this._elevation}set elevation(i){this._elevation!==i&&(this._elevation=i,this._updateCameraOnTerrain(),this._calcMatrices())}get depthOcclusionForSymbolsAndCircles(){return this.projection.name!=="globe"&&!this.isOrthographic}updateElevation(i,l=!1){const p=this._elevation&&this._elevation.exaggeration()!==this._centerAltitudeValidForE

602xaggeration;(this._seaLevelZoom==null||p)&&this._updateCameraOnTerrain(),(i||p)&&this._constrainCamera(l),this._calcMatrices()}getProjection(){return s.aF(this.projection,["name","center","parallels"])}setProjection(i){this.projectionOptions=i||{name:"mercator"};const l=this.projection?this.getProjection():void 0;this.projection=s.ce(this.projectionOptions);const p=this.getProjection(),y=!s.bv(l,p);return y&&this._calcMatrices(),this.mercatorFromTransition=!1,y}setOrthographicProjectionAtLowPitch(i){return this._orthographicProjectionAtLowPitch!==i&&(this._orthographicProjectionAtLowPitch=i,this._calcMatrices(),!0)}setMercatorFromTransition(){const i=this.projection.name;this.mercatorFromTransition=!0,this.projectionOptions={name:"mercator"},this.projection=s.ce({name:"mercator"});const l=i!==this.projection.name;return l&&this._calcMatrices(),l}get minZoom(){return this._minZoom}set minZoom(i){this._minZoom!==i&&(this._minZoom=i,this.zoom=Math.max(this.zoom,i))}get maxZoom(){return this._maxZoom}set maxZoom(i){this._maxZoom!==i&&(this._maxZoom=i,this.zoom=Math.min(this.zoom,i))}get minPitch(){return this._minPitch}set minPitch(i){this._minPitch!==i&&(this._minPitch=i,this.pitch=Math.max(this.pitch,i))}get maxPitch(){return this._maxPitch}set maxPitch(i){this._maxPitch!==i&&(this._maxPitch=i,this.pitch=Math.min(this.pitch,i))}get renderWorldCopies(){return this._renderWorldCopies&&this.projection.supportsWorldCopies===!0}set renderWorldCopies(i){i===void 0?i=!0:i===null&&(i=!1),this._renderWorldCopies=i}get worldSize(){return this.tileSize*this.scale}get cameraWorldSizeForFog(){const i=Math.max(this._camera.getDistanceToElevation(this._averageElevation),Number.EPSILON);return this._worldSizeFromZoom(this._zoomFromMercatorZ(i))}get cameraWorldSize(){const i=Math.max(this._camera.getDistanceToElevation(this._averageElevation,!0),Number.EPSILON);return this._worldSizeFromZoom(this._zoomFromMercatorZ(i))}get pixelsPerMeter(){return this.projection.pixelsPerMeter(this.center.lat,this.worldSize)}get cameraPixelsPerMeter(){return s.c6(1,this.center.lat)*this.cameraWorldSizeForFog}get centerOffset(){return this.centerPoint._sub(this.size._div(2))}get size(){return new s.P(this.width,this.height)}get bearing(){return s.bX(this.rotation,-180,180)}set bearing(i){this.rotation=i}get rotation(){return-this.angle/Math.PI*180}set rotation(i){const l=-i*Math.PI/180;this.angle!==l&&(this._unmodified=!1,this.angle=l,this._calcMatrices(),this.rotationMatrix=s.cf(),s.cg(this.rotationMatrix,this.rotationMatrix,this.angle))}get pitch(){return this._pitch/Math.PI*180}set pitch(i){const l=s.aD(i,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==l&&(this._unmodified=!1,this._pitch=l,this._calcMatrices())}get aspect(){return this.width/this.height}get fov(){return this._fov/Math.PI*180}set fov(i){i=Math.max(.01,Math.min(60,i)),this._fov!==i&&(this._unmodified=!1,this._fov=s.al(i),this._calcMatrices())}get fovX(){return this._fov}get fovY(){const i=1/Math.tan(.5*this.fovX);return 2*Math.atan(1/this.aspect/i)}get averageElevation(){return this._averageElevation}set averageElevation(i){this._averageElevation=i,this._calcFogMatrices(),this._distanceTileDataCache={}}get zoom(){return this._zoom}set zoom(i){const l=Math.min(Math.max(i,this.minZoom),this.maxZoom);this._zoom!==l&&(this._unmodified=!1,this._setZoom(l),this._updateSeaLevelZoom(),this._constrain(),this._calcMatrices())}_setZoom(i){this._zoom=i,this.scale=this.zoomScale(i),this.tileZoom=Math.floor(i),this.zoomFraction=i-this.tileZoom}get tileCoverLift(){return this._tileCoverLift}set tileCoverLift(i){this._tileCoverLift!==i&&(this._tileCoverLift=i)}_updateCameraOnTerrain(){const i=this.elevation?this.elevation.getAtPoint(this.locationCoordinate(this.center),Number.NEGATIVE_INFINITY):Number.NEGATIVE_INFINITY,l=this.elevation&&i===Number.NEGATIVE_INFINITY&&this.elevation.visibleDemTiles.length>0&&this.elevation.exaggeration()>

6020&&this._centerAltitudeValidForExaggeration;if(!this._elevation||i===Number.NEGATIVE_INFINITY&&(!l||!this._centerAltitude))return this._centerAltitude=0,this._seaLevelZoom=null,void(this._centerAltitudeValidForExaggeration=void 0);const p=this._elevation;l||this._centerAltitude&&this._centerAltitudeValidForExaggeration&&p.exaggeration()&&this._centerAltitudeValidForExaggeration!==p.exaggeration()?(this._centerAltitude=this._centerAltitude/this._centerAltitudeValidForExaggeration*p.exaggeration(),this._centerAltitudeValidForExaggeration=p.exaggeration()):(this._centerAltitude=i||0,this._centerAltitudeValidForExaggeration=p.exaggeration()),this._updateSeaLevelZoom()}_updateSeaLevelZoom(){this._centerAltitudeValidForExaggeration!==void 0&&(this._seaLevelZoom=this._zoomFromMercatorZ((this.pixelsPerMeter*this._centerAltitude+this.cameraToCenterDistance)/this.worldSize))}sampleAverageElevation(){if(!this._elevation)return 0;const i=this._elevation,l=[[.5,.2],[.3,.5],[.5,.5],[.7,.5],[.5,.8]],p=this.horizonLineFromTop();let y=0,v=0;for(let w=0;w<l.length;w++){const S=new s.P(l[w][0]*this.width,p+l[w][1]*(this.height-p)),C=i.pointCoordinate(S);if(!C)continue;const D=1/Math.hypot(C[0]-this._camera.position[0],C[1]-this._camera.position[1]);y+=C[3]*D,v+=D}return v===0?NaN:y/v}get center(){return this._center}set center(i){i.lat===this._center.lat&&i.lng===this._center.lng||(this._unmodified=!1,this._center=i,this._terrainEnabled()&&(this.cameraElevationReference==="ground"?this._updateCameraOnTerrain():this._updateZoomFromElevation()),this._constrain(),this._calcMatrices())}_updateZoomFromElevation(){if(this._seaLevelZoom==null||!this._elevation)return;const i=this._seaLevelZoom,l=this._elevation.getAtPointOrZero(this.locationCoordinate(this.center)),p=this.pixelsPerMeter/this.worldSize*l,y=this._mercatorZfromZoom(i),v=this._mercatorZfromZoom(this._maxZoom),w=Math.max(y-p,v);this._setZoom(this._zoomFromMercatorZ(w))}get padding(){return this._edgeInsets.toJSON()}set padding(i){this._edgeInsets.equals(i)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,i,1),this._calcMatrices())}computeZoomRelativeTo(i){const l=this.rayIntersectionCoordinate(this.pointRayIntersection(this.centerPoint,i.toAltitude()));let p;p=i.z<this._camera.position[2]?[l.x,l.y,l.z]:[i.x,i.y,i.z];const y=s.ae(s.at([],this._camera.position,p));return s.aD(this._zoomFromMercatorZ(y),this._minZoom,this._maxZoom)}setFreeCameraOptions(i){if(!this.height||!i.position&&!i.orientation)return;this._updateCameraState();let l=!1;if(i.orientation&&!s.ch(i.orientation,this._camera.orientation)&&(l=this._setCameraOrientation(i.orientation)),i.position){const p=[i.position.x,i.position.y,i.position.z];s.ci(p,this._camera.position)||(this._setCameraPosition(p),l=!0)}l&&(this._updateStateFromCamera(),this.recenterOnTerrain())}getFreeCameraOptions(){this._updateCameraState();const i=this._camera.position,l=new jh;return l.position=new s.ac(i[0],i[1],i[2]),l.orientation=this._camera.orientation,l._elevation=this.elevation,l._renderWorldCopies=this.renderWorldCopies,l}_setCameraOrientation(i){if(!s.cj(i))return!1;s.ck(i,i);const l=s.cl([],[0,0,-1],i),p=s.cl([],[0,-1,0],i);if(p[2]<0)return!1;const y=jp(l,p);return!!y&&(this._camera.orientation=y,!0)}_setCameraPosition(i){const l=this.zoomScale(this.minZoom)*this.tileSize,p=this.zoomScale(this.maxZoom)*this.tileSize,y=this.cameraToCenterDistance;i[2]=s.aD(i[2],y/p,y/l),this._camera.position=i}get centerPoint(){return this._edgeInsets.getCenter(this.width,this.height)}get fovAboveCenter(){return this._fov*(.5+this.centerOffset.y/this.height)}isPaddingEqual(i){return this._edgeInsets.equals(i)}interpolatePadding(i,l,p){this._unmodified=!1,this._edgeInsets.interpolate(i,l,p),this._constrain(),this._calcMatrices()}coveringZoomLevel(i){const l=(i.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/i.tileSize));return Math.max(0,l)}getVisibleUnwrappedCoordinates(i){const l=[new s.cm(0,i)];if(this.renderWorldCopies){const p=this.pointCoordinate(new s.P(0,0)),y=this.pointCoordinate(new s.P(this.width,0)),v=this.pointCoordinate(new s.P(this.width,this.height)),w=this.pointCoordinate(new s.P(0,this.height)),S=Math.floor(Math.min(p.x,y.x,v.x,w.x)),C=Math.floor(Math.max(p.x,y.x,v.x,w.x)),D=1;for(let L=S-D;L<=C+D;L++)L!==0&&l.push(new s.cm(L,i))}return l}isLODDisabled(i){return(!i||this.pitch<=60)&&this._edgeInsets.top<=this._edgeInsets.bottom&&!this._elevation&&!this.projection.isReprojectedInTileSpace}extendTileCover(i,l,p){let y=[];const v=p!=null,w=!v;if(w&&this.zoom<l||v&&p[0]===0&&p[1]===0)return y;const S=new Set,C=(L,F,O,$,q)=>{const W=s.cK(F,L,O,$,q);S.has(W)||(y.push(new s.aM(L,F,O,$,q)),S.add(W))};for(let L=0;L<i.length;L++){const F=i[L];if(w&&F.canonical.z!==l)continue;

602const O=F.canonical,$=F.overscaledZ,q=F.wrap,W=1<<O.z,K=O.x+1<W,Z=O.x>0,se=O.y+1<W,ue=O.y>0,fe=F.wrap-(Z?0:1),xe=F.wrap+(K?0:1),_e=Z?O.x-1:W-1,ye=K?O.x+1:0;if(v)p[0]<0?(C($,xe,O.z,ye,O.y),p[1]<0&&se&&(C($,q,O.z,O.x,O.y+1),C($,xe,O.z,ye,O.y+1)),p[1]>0&&ue&&(C($,q,O.z,O.x,O.y-1),C($,xe,O.z,ye,O.y-1))):p[0]>0?(C($,fe,O.z,_e,O.y),p[1]<0&&se&&(C($,q,O.z,O.x,O.y+1),C($,fe,O.z,_e,O.y+1)),p[1]>0&&ue&&(C($,q,O.z,O.x,O.y-1),C($,fe,O.z,_e,O.y-1))):p[1]<0&&se?C($,q,O.z,O.x,O.y+1):ue&&C($,q,O.z,O.x,O.y-1);else{const pe=F.visibleQuadrants;1&pe&&(C($,fe,O.z,_e,O.y),ue&&(C($,q,O.z,O.x,O.y-1),C($,fe,O.z,_e,O.y-1))),2&pe&&(C($,xe,O.z,ye,O.y),ue&&(C($,q,O.z,O.x,O.y-1),C($,xe,O.z,ye,O.y-1))),4&pe&&(C($,fe,O.z,_e,O.y),se&&(C($,q,O.z,O.x,O.y+1),C($,fe,O.z,_e,O.y+1))),8&pe&&(C($,xe,O.z,ye,O.y),se&&(C($,q,O.z,O.x,O.y+1),C($,xe,O.z,ye,O.y+1)))}}const D=[];for(const L of y)y.some(F=>L.isChildOf(F))||D.push(L);if(y=D.filter(L=>!i.some(F=>!!(L.overscaledZ<l&&F.isChildOf(L))||L.equals(F)||L.isChildOf(F))),w){const L=1<<l,F=this.projection.name==="globe"?this._camera.mercatorPosition:this.pointCoordinate(this.getCameraPoint()),O=[L*F.x,L*F.y],$=4,q=$*$;y=y.filter(W=>{const K=W.canonical.x+.5-O[0],Z=W.canonical.y+.5-O[1];return K*K+Z*Z<q})}return y}coveringTiles(i){let l=this.coveringZoomLevel(i);const p=l,y=this.elevation&&this.elevation.exaggeration(),v=y&&!i.isTerrainDEM,w=this.projection.name==="mercator";if(i.minzoom!==void 0&&l<i.minzoom)return[];i.maxzoom!==void 0&&l>i.maxzoom&&(l=i.maxzoom);const S=this.locationCoordinate(this.center),C=this.center.lat,D=1<<l,L=[D*S.x,D*S.y,0],F=this.projection.name==="globe",O=!F,$=s.cn.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,l,O),q=F?this._camera.mercatorPosition:this.pointCoordinate(this.getCameraPoint()),W=D*s.c6(1,this.center.lat),K=this._camera.position[2]/s.c6(1,this.center.lat),Z=[D*q.x,D*q.y,K*(O?1:W)],se=F||y,ue=this.cameraToCenterDistance/i.tileSize*(i.roundZoom?1:.502),fe=this.isLODDisabled(!0)?l:0;let xe;if(this._elevation&&i.isTerrainDEM)xe=1e4*this._elevation.exaggeration();else if(this._elevation){const Re=this._elevation.getMinMaxForVisibleTiles();xe=Re?Re.max:this._centerAltitude}else xe=this._centerAltitude;const _e=i.isTerrainDEM?-xe:this._elevation?this._elevation.getMinElevationBelowMSL():0,ye=this.projection.isReprojectedInTileSpace?s.co(this):1,pe=Re=>{const Xe=new s.ac(Re.x+25e-6,Re.y,Re.z),gt=new s.ac(Re.x,Re.y+25e-6,Re.z),ct=Re.toLngLat(),yt=Xe.toLngLat(),xt=gt.toLngLat(),Qt=this.locationCoordinate(ct),ci=this.locationCoordinate(yt),Kt=this.locationCoordinate(xt),hi=Math.hypot(ci.x-Qt.x,ci.y-Qt.y),ni=Math.hypot(Kt.x-Qt.x,Kt.y-Qt.y);return Math.sqrt(hi*ni)*ye/25e-6},Se=Re=>{const ht=xe,Xe=_e;return{aabb:s.cr(this,D,0,0,0,Re,Xe,ht,this.projection),zoom:0,x:0,y:0,minZ:Xe,maxZ:ht,wrap:Re,fullyVisible:!1}},Ae=[];let Ge=[];const Ne=l,lt=i.reparseOverscaled?p:l,st=(K-this._centerAltitude)*W,Et=Re=>{if(!this._elevation||!Re.tileID||!w)return;const ht=this._elevation.getMinMaxForTile(Re.tileID),Xe=Re.aabb;ht?(Xe.min[2]=ht.min,Xe.max[2]=ht.max,Xe.center[2]=(Xe.min[2]+Xe.max[2])/2):(Re.shouldSplit=We(Re),Re.shouldSplit||(Xe.min[2]=Xe.max[2]=Xe.center[2]=this._centerAltitude))},Be=(Re,ht)=>{if(.707*ht<Re)return 1;const Xe=ht/Re;return Xe/(1.4144271570014144+(Math.pow(1.1,Xe-1.4144271570014144+1)-1)/(1.1-1)-1)},We=Re=>{if(Re.zoom<fe)return!0;if(Re.zoom===Ne)return!1;if(Re.shouldSplit!=null)return Re.shouldSplit;const ht=Re.aabb.distanceX(Z),Xe=Re.aabb.distanceY(Z);let gt=st,ct=1;if(F){gt=Re.aabb.distanceZ(Z);const ni=Math.pow(2,Re.zoom),bi=s.aY((Re.y+1)/ni),Vi=s.aY(Re.y/ni),un=Math.min(Math.max(C,bi),Vi),is=s.cP(un)/s.cP(C);if(ct=un===C?1/Math.max(1,this._mercatorScaleRatio-.3):Math.min(1,is/this._mercatorScaleRatio),this.zoom<=s.cL&&Re.zoom===Ne-1&&is>=.9)return!0}else if(v&&(gt=Re.aabb.distanceZ(Z)*W),this.projection.isReprojectedInTileSpace&&p<=5){const ni=Math.pow(2,Re.zoom),bi=pe(new s.ac((Re.x+.5)/ni,(Re.y+.5)/ni));ct=bi>.85?1:bi}if(!w){const ni=Math.sqrt(ht*ht+Xe*Xe+gt*gt);let bi=(1<<Ne-Re.zoom)*ue*ct;return bi*=Be(Math.max(gt,st),ni),ni<bi}let yt=Number.MAX_VALUE,xt=0;const Qt=Re.aabb.getCorners(),ci=[];for(const ni of Qt){s.at(ci,ni,Z),F||(v?ci[2]*=W:ci[2]=st);const bi=s.bE(ci,this._camera.forward());bi<yt&&(yt=bi,xt=Math.abs(ci[2]))}let Kt=(1<<Ne-Re.zoom)*ue*ct;if(Kt*=Be(Math.max(xt,st),yt),yt<Kt)return!0;const hi=Re.aabb.closestPoint(L);return hi[0]===L[0]&&hi[1]===L[1]};if(this.renderWorldCopies)for(let Re=1;Re<=3;Re++)Ae.push(Se(-Re)),Ae.push(Se(Re));for(Ae.push(Se(0));Ae.length>0;){const Re=Ae.pop(),ht=Re.x,Xe=Re.y;let gt=Re.fullyVisible;const ct=()=>this.projection.name==="globe"&&(Re.y===0||Re.y===(1<<Re.zoom)-1);if(!gt){let yt=se?Re.aabb.intersects($):Re.aabb.intersectsFlat($);if(yt===0&&ct()){const xt=new s.cp(Re.zoom,ht,Xe);yt=s.cq(this,D,xt,!0).intersects($)}if(yt===0)continue;gt=yt===2}if(Re.zoom!==Ne&&We(Re))for(let yt=0;yt<4;yt++){const xt=(ht<<1)+yt%2,Qt=(Xe<<1)+(yt>>1),ci={aabb:w?Re.aabb.quadrant(yt):s.cr(this,D,Re.zoom+1,xt,Qt,Re.wrap,Re.minZ,Re.maxZ,this.projection),zoom:Re.zoom+1,x:xt,y:Qt,wrap:Re.wrap,fullyVisible:gt,tileID:void 0,shouldSplit:void 0,minZ:Re.minZ,maxZ:Re.maxZ};v&&!F&&(ci.tileID=new s.aM(Re.zoom+1===Ne?lt:Re.zoom+1,Re.wrap,Re.zoom+1,xt,Qt),Et(ci)),Ae.push(ci)}else{const yt=Re.zoom===Ne?lt:Re.zoom;if(i.minzoom&&i.minzoom>yt)continue;let xt=0;if(!gt){let hi=se?Re.aabb.intersectsPrecise($):Re.aabb.intersectsPreciseFlat($);

602if(hi===0&&ct()){const ni=new s.cp(Re.zoom,ht,Xe);hi=s.cq(this,D,ni,!0).intersectsPrecise($)}if(hi===0)continue;if(i.calculateQuadrantVisibility)if($.containsPoint(Re.aabb.center))xt=15;else for(let ni=0;ni<4;ni++)Re.aabb.quadrant(ni).intersects($)!==0&&(xt|=1<<ni)}const Qt=L[0]-(.5+ht+(Re.wrap<<Re.zoom))*(1<<l-Re.zoom),ci=L[1]-.5-Xe,Kt=Re.tileID?Re.tileID:new s.aM(yt,Re.wrap,Re.zoom,ht,Xe);i.calculateQuadrantVisibility&&(Kt.visibleQuadrants=xt),Ge.push({tileID:Kt,distanceSq:Qt*Qt+ci*ci})}}if(this.fogCullDistSq){const Re=this.fogCullDistSq,ht=this.horizonLineFromTop();Ge=Ge.filter(Xe=>{const gt=[0,0,0,1],ct=[s.aj,s.aj,0,1],yt=this.calculateFogTileMatrix(Xe.tileID.toUnwrapped());s.aA(gt,gt,yt),s.aA(ct,ct,yt);const xt=s.cs([],gt,ct),Qt=s.ct([],gt,ct),ci=s.cM(xt,Qt);if(ci===0)return!0;let Kt=!1;const hi=this._elevation;if(hi&&ci>Re&&ht!==0){const ni=this.calculateProjMatrix(Xe.tileID.toUnwrapped());let bi;i.isTerrainDEM||(bi=hi.getMinMaxForTile(Xe.tileID)),bi||(bi={min:_e,max:xe});const Vi=s.cu(this.rotation),un=[Vi[0]*s.aj,Vi[1]*s.aj,bi.max];s.ad(un,un,ni),Kt=(1-un[1])*this.height*.5<ht}return ci<Re||Kt})}return Ge.sort((Re,ht)=>Re.distanceSq-ht.distanceSq).map(Re=>Re.tileID)}resize(i,l){this.width=i,this.height=l,this.pixelsToGLUnits=[2/i,-2/l],this._constrain(),this._calcMatrices()}get unmodified(){return this._unmodified}zoomScale(i){return Math.pow(2,i)}scaleZoom(i){return Math.log(i)/Math.LN2}project(i){const l=s.aD(i.lat,-s.cv,s.cv),p=this.projection.project(i.lng,l);return new s.P(p.x*this.worldSize,p.y*this.worldSize)}unproject(i){return this.projection.unproject(i.x/this.worldSize,i.y/this.worldSize)}get point(){return this.project(this.center)}get pointMerc(){return this.point._div(this.worldSize)}get pixelsPerMeterRatio(){return this.pixelsPerMeter/s.c6(1,this.center.lat)/this.worldSize}setLocationAtPoint(i,l){let p,y;const v=this.centerPoint;if(this.projection.name==="globe"){const S=this.worldSize;p=(l.x-v.x)/S,y=(l.y-v.y)/S}else{const S=this.pointCoordinate(l),C=this.pointCoordinate(v);p=S.x-C.x,y=S.y-C.y}const w=this.locationCoordinate(i);this.setLocation(new s.ac(w.x-p,w.y-y))}setLocation(i){this.center=this.coordinateLocation(i),this.projection.wrap&&(this.center=this.center.wrap())}locationPoint(i,l){return this.projection.locationPoint(this,i,l)}locationPoint3D(i,l){return this.projection.locationPoint(this,i,l,!0)}pointLocation(i){return this.coordinateLocation(this.pointCoordinate(i))}pointLocation3D(i,l){return this.coordinateLocation(this.pointCoordinate3D(i,l))}locationCoordinate(i,l){const p=l?s.c6(l,i.lat):void 0,y=this.projection.project(i.lng,i.lat);return new s.ac(y.x,y.y,p)}coordinateLocation(i){return this.projection.unproject(i.x,i.y)}pointRayIntersection(i,l){const p=l??this._centerAltitude,y=[i.x,i.y,0,1],v=[i.x,i.y,1,1];s.aA(y,y,this.pixelMatrixInverse),s.aA(v,v,this.pixelMatrixInverse);const w=v[3];s.cw(y,y,1/y[3]),s.cw(v,v,1/w);const S=y[2],C=v[2];return{p0:y,p1:v,t:S===C?0:(p-S)/(C-S)}}screenPointToMercatorRay(i){const l=[i.x,i.y,0,1],p=[i.x,i.y,1,1];return s.aA(l,l,this.pixelMatrixInverse),s.aA(p,p,this.pixelMatrixInverse),s.cw(l,l,1/l[3]),s.cw(p,p,1/p[3]),l[2]=s.c6(l[2],this._center.lat)*this.worldSize,p[2]=s.c6(p[2],this._center.lat)*this.worldSize,s.cw(l,l,1/this.worldSize),s.cw(p,p,1/this.worldSize),new s.av([l[0],l[1],l[2]],s.au([],s.at([],p,l)))}rayIntersectionCoordinate(i){const{p0:l,p1:p,t:y}=i,v=s.c6(l[2],this._center.lat),w=s.c6(p[2],this._center.lat);return new s.ac(s.ai(l[0],p[0],y)/this.worldSize,s.ai(l[1],p[1],y)/this.worldSize,s.ai(v,w,y))}pointCoordinate(i,l=this._centerAltitude){return this.projection.pointCoordinate(this,i.x,i.y,l)}pointCoordinate3D(i,l){if(!this.elevation)return this.pointCoordinate(i,l);let p=this.projection.pointCoordinate3D(this,i.x,i.y);if(p)return new s.ac(p[0],p[1],p[2]);let y=0,v=this.horizonLineFromTop();if(i.y>v)return this.pointCoordinate(i,l);const w=.02*v,S=i.clone();for(let C=0;C<10&&v-y>w;C++){S.y=s.ai(y,v,.66);const D=this.projection.pointCoordinate3D(this,S.x,S.y);D?(v=S.y,p=D):y=S.y}return p?new s.ac(p[0],p[1],p[2]):this.pointCoordinate(i)}isPointAboveHorizon(i){return this.projection.isPointAboveHorizon(this,i)}isPointOnSurface(i){if(i.y<0||i.y>this.height||i.x<0||i.x>this.width)return!1;if(this.elevation||this.zoom>=s.cx)return!this.isPointAboveHorizon(i);const l=this.pointCoordinate(i);return l.y>=0&&l.y<=1}_coordinatePoint(i,l){const p=l&&this.elevation?this.elevation.getAtPointOrZero(i,this._centerAltitude):this._centerAltitude,y=[i.x*this.worldSize,i.y*this.worldSize,p+i.toAltitude(),1];return s.aA(y,y,this.pixelMatrix),y[3]>

6020?new s.P(y[0]/y[3],y[1]/y[3]):new s.P(Number.MAX_VALUE,Number.MAX_VALUE)}_getBoundsNonRectangular(){const{top:i,left:l}=this._edgeInsets,p=this.height-this._edgeInsets.bottom,y=this.width-this._edgeInsets.right,v=this.pointLocation3D(new s.P(l,i)),w=this.pointLocation3D(new s.P(y,i)),S=this.pointLocation3D(new s.P(y,p)),C=this.pointLocation3D(new s.P(l,p));let D=Math.min(v.lng,w.lng,S.lng,C.lng),L=Math.max(v.lng,w.lng,S.lng,C.lng),F=Math.min(v.lat,w.lat,S.lat,C.lat),O=Math.max(v.lat,w.lat,S.lat,C.lat);const $=Math.pow(2,-this.zoom)/16*270,q=this.projection.name==="globe"?1:4,W=(K,Z,se,ue,fe)=>{const xe=(K+se)/2,_e=(Z+ue)/2,ye=new s.P(xe,_e),{lng:pe,lat:Se}=this.pointLocation3D(ye),Ae=Math.max(0,D-pe,F-Se,pe-L,Se-O);D=Math.min(D,pe),L=Math.max(L,pe),F=Math.min(F,Se),O=Math.max(O,Se),(fe<q||Ae>$)&&(W(K,Z,xe,_e,fe+1),W(xe,_e,se,ue,fe+1))};if(W(l,i,y,i,1),W(y,i,y,p,1),W(y,p,l,p,1),W(l,p,l,i,1),this.projection.name==="globe"){const[K,Z]=s.cy(this);K?(O=90,L=180,D=-180):Z&&(F=-90,L=180,D=-180)}return new s.aG(new s.cd(D,F),new s.cd(L,O))}_getBoundsRectangular(i,l){const{top:p,left:y}=this._edgeInsets,v=this.height-this._edgeInsets.bottom,w=this.width-this._edgeInsets.right,S=new s.P(y,p),C=new s.P(w,p),D=new s.P(w,v),L=new s.P(y,v);let F=this.pointCoordinate(S,i),O=this.pointCoordinate(C,i);const $=this.pointCoordinate(D,l),q=this.pointCoordinate(L,l),W=(K,Z)=>(Z.y-K.y)/(Z.x-K.x);return F.y>1&&O.y>=0?F=new s.ac((1-q.y)/W(q,F)+q.x,1):F.y<0&&O.y<=1&&(F=new s.ac(-q.y/W(q,F)+q.x,0)),O.y>1&&F.y>=0?O=new s.ac((1-$.y)/W($,O)+$.x,1):O.y<0&&F.y<=1&&(O=new s.ac(-$.y/W($,O)+$.x,0)),new s.aG().extend(this.coordinateLocation(F)).extend(this.coordinateLocation(O)).extend(this.coordinateLocation(q)).extend(this.coordinateLocation($))}_getBoundsRectangularTerrain(){const i=this.elevation;if(!i.visibleDemTiles.length||i.isUsingMockSource())return this._getBoundsRectangular(0,0);const l=i.visibleDemTiles.reduce((p,y)=>{if(y.dem){const v=y.dem.tree;p.min=Math.min(p.min,v.minimums[0]),p.max=Math.max(p.max,v.maximums[0])}return p},{min:Number.MAX_VALUE,max:0});return this._getBoundsRectangular(l.min*i.exaggeration(),l.max*i.exaggeration())}getBounds(){return this.projection.name==="mercator"||this.projection.name==="equirectangular"?this._terrainEnabled()?this._getBoundsRectangularTerrain():this._getBoundsRectangular(0,0):this._getBoundsNonRectangular()}horizonLineFromTop(i=!0){const l=this.height/2/Math.tan(this._fov/2)/Math.tan(Math.max(this._pitch,.1))-this.centerOffset.y,p=this.height/2-l*(1-this._horizonShift);return i?Math.max(0,p):p}getMaxBounds(){return this.maxBounds}setMaxBounds(i){this.maxBounds=i,this.minLat=-s.cv,this.maxLat=s.cv,this.minLng=-180,this.maxLng=180,i&&(this.minLat=i.getSouth(),this.maxLat=i.getNorth(),this.minLng=i.getWest(),this.maxLng=i.getEast(),this.maxLng<this.minLng&&(this.maxLng+=360)),this.worldMinX=s.ay(this.minLng)*this.tileSize,this.worldMaxX=s.ay(this.maxLng)*this.tileSize,this.worldMinY=s.aH(this.maxLat)*this.tileSize,this.worldMaxY=s.aH(this.minLat)*this.tileSize,this._constrain()}calculatePosMatrix(i,l){return this.projection.createTileMatrix(this,l,i)}calculateDistanceTileData(i){const l=i.key,p=this._distanceTileDataCache;if(p[l])return p[l];const y=i.canonical,v=1/this.height,w=this.cameraWorldSize,S=w/this.zoomScale(y.z),C=(y.x+Math.pow(2,y.z)*i.wrap)*S,D=y.y*S,L=this.point;L.x*=w/this.worldSize,L.y*=w/this.worldSize;const F=this.angle,O=Math.sin(-F),$=-Math.cos(-F);return p[l]={bearing:[O,$],center:[(L.x-C)*v,(L.y-D)*v],scale:S/s.aj*v},p[l]}calculateFogTileMatrix(i){const l=i.key,p=this._fogTileMatrixCache;if(p[l])return p[l];const y=this.projection.createTileMatrix(this,this.cameraWorldSizeForFog,i);return s.az(y,this.worldToFogMatrix,y),p[l]=new Float32Array(y),p[l]}calculateProjMatrix(i,l=!1,p=!1){const y=i.key;let v;if(v=p?this._expandedProjMatrixCache:l?this._alignedProjMatrixCache:this._projMatrixCache,v[y])return v[y];const w=this.calculatePosMatrix(i,this.worldSize);let S;return S=this.projection.isReprojectedInTileSpace?this.mercatorMatrix:p?this.expandedFarZProjMatrix:l?this.alignedProjMatrix:this.projMatrix,s.az(w,S,w),v[y]=new Float32Array(w),v[y]}calculatePixelsToTileUnitsMatrix(i){const l=i.tileID.key,p=this._pixelsToTileUnitsCache;if(p[l])return p[l];const y=s.cz(i,this);return p[l]=y,p[l]}customLayerMatrix(){return this.mercatorMatrix.slice()}globeToMercatorMatrix(){if(this.projection.name==="globe"){const i=1/this.worldSize,l=s.bn([],[i,i,i]);return s.az(l,l,this.globeMatrix),l}}recenterOnTerrain(){if(!this._elevation||this.projection.name==="globe")return;const i=this._elevation;this._updateCameraState();const l=s.c6(1,this._center.lat)*this.worldSize,p=this._computeCameraPosition(l),y=this._camera.forward(),v=s.c6(1,this._center.lat);p[2]/=v,y[2]/=v,s.au(y,y);const w=i.raycast(p,y,i.exaggeration());if(w){const S=s.bF([],p,y,w),C=new s.ac(S[0],S[1],s.c6(S[2],s.aY(S[1]))),D=(C.z+s.ae([C.x-p[0],C.y-p[1],C.z-p[2]*v]))*this._pixelsPerMercatorPixel;this._seaLevelZoom=this._zoomFromMercatorZ(D),this._centerAltitude=C.toAltitude(),this._center=this.coordinateLocation(C),this._updateZoomFromElevation(),this._constrain(),this._calcMatrices()}}_constrainCamera(i=!1){if(!this._elevation)return;const l=this._elevation,p=s.c6(1,this._center.lat)*this.worldSize,y=this._computeCameraPosition(p),v=l.getAtPointOrZero(new s.ac(...y)),w=this.pixelsPerMeter/this.worldSize*v,S=this._minimumHeightOverTerrain(),C=y[2]-w;if(C<=S)if(C<0||i){const D=this.locationCoordinate(this._center,this._centerAltitude),L=[y[0],y[1],D.z-y[2]],F=s.ae(L);L[2]-=(S-C)/this._pixelsPerMercatorPixel;const O=s.ae(L);if(O===0)return;s.b$(L,L,F/O*this._pixelsPerMercatorPixel),this._camera.position=[y[0],y[1],D.z*this._pixelsPerMercatorPixel-L[2]],this._updateStateFromCamera()}else this._isCameraConstrained=!0}_constrain(){if(!this.center||!this.width||!this.height||this._constraining)return;this._constraining=!0;const i=this.projection.name==="globe"||this.mercatorFromTransition;if(this.projection.isReprojectedInTileSpace||i){const O=this.center;return O.lat=s.aD(O.lat,this.minLat,this.maxLat),(this.maxBounds||!this.renderWorldCopies&&!i)&&(O.lng=s.aD(O.lng,this.minLng,this.maxLng)),this.center=O,void(this._constraining=!1)}const l=this._unmodified,{x:p,y}=this.point;let v=0,w=p,S=y;const C=this.width/2,D=this.height/2,L=this.worldMinY*this.scale,F=this.worldMaxY*this.scale;if(y-D<L&&(S=L+D),y+D>F&&(S=F-D),F-L<this.height&&(v=Math.max(v,this.height/(F-L)),S=(F+L)/2),this.maxBounds||!this._renderWorldCopies||!this.projection.wrap){const O=this.worldMinX*this.scale,$=this.worldMaxX*this.scale,q=this.worldSize/2-(O+$)/2;w=(p+q+this.worldSize)%this.worldSize-q,w-C<O&&(w=O+C),w+C>$&&(w=$-C),$-O<this.width&&(v=Math.max(v,this.width/($-O)),w=($+O)/2)}w===p&&S===y||this._allowWorldUnderZoom||(this.center=this.unproject(new s.P(w,S))),v&&!this._allowWorldUnderZoom&&(this.zoom+=this.scaleZoom(v)),this._constrainCamera(),this._unmodified=l,this._constraining=!1}_minZoomForBounds(){let i=Math.max(0,this.scaleZoom(this.height/(this.worldMaxY-this.worldMinY)));return this.maxBounds&&(i=Math.max(i,this.scaleZoom(this.width/(this.worldMaxX-this.worldMinX)))),i}_maxCameraBoundsDistance(){return this._mercatorZfromZoom(this._minZoomForBounds())}

602_calcMatrices(){if(!this.height)return;const i=this.centerOffset,l=this.projection.name==="globe",p=this.pixelsPerMeter;this.projection.name==="globe"&&(this._mercatorScaleRatio=s.c6(1,this.center.lat)/s.c6(1,s.cN));const y=s.cA(this.projection,this.zoom,this.width,this.height,1024);this._pixelsPerMercatorPixel=this.projection.pixelSpaceConversion(this.center.lat,this.worldSize,y),this.cameraToCenterDistance=.5/Math.tan(.5*this._fov)*this.height*this._pixelsPerMercatorPixel,this._updateCameraState(),this._farZ=this.projection.farthestPixelDistance(this),this._nearZ=this.height/50;const v=this.projection.zAxisUnit==="meters"?p:1,w=this._camera.getWorldToCamera(this.worldSize,v);let S;const C=this._camera.getCameraToClipPerspective(this._fov,this.width/this.height,this._nearZ,this._farZ);if(C[8]=2*-i.x/this.width,C[9]=2*i.y/this.height,this.isOrthographic){let Se=.5*this.height/Math.tan(this._fov/2)*1*Math.tan(.5*this._fov),Ae=Se*this.aspect,Ge=-Ae,Ne=-Se;Ae-=i.x,Ge-=i.x,Se+=i.y,Ne+=i.y,S=this._camera.getCameraToClipOrthographic(Ge,Ae,Ne,Se,this._nearZ,this._farZ),((lt,st,Et,Be)=>{for(let We=0;We<16;We++)lt[We]=s.ai(st[We],Et[We],Be)})(S,S,C,s.cO(this.pitch>=el?1:this.pitch/el))}else S=C;const D=s.cB([],C,w);let L=s.cB([],S,w);if(this.projection.isReprojectedInTileSpace){const Se=this.locationCoordinate(this.center),Ae=s.bx([]);s.bo(Ae,Ae,[Se.x*this.worldSize,Se.y*this.worldSize,0]),s.az(Ae,Ae,s.cC(this)),s.bo(Ae,Ae,[-Se.x*this.worldSize,-Se.y*this.worldSize,0]),s.az(L,L,Ae),s.az(D,D,Ae),this.inverseAdjustmentMatrix=s.cD(this)}else this.inverseAdjustmentMatrix=[1,0,0,1];if(this.mercatorMatrix=s.cE([],L,[this.worldSize,this.worldSize,this.worldSize/v,1]),this.projMatrix=L,this.invProjMatrix=s.bi(new Float64Array(16),this.projMatrix),l){const Se=this._camera.getCameraToClipPerspective(this._fov,this.width/this.height,this._nearZ,1/0);Se[8]=2*-i.x/this.width,Se[9]=2*i.y/this.height,this.expandedFarZProjMatrix=s.cB([],Se,w)}else this.expandedFarZProjMatrix=this.projMatrix;const F=s.bi([],S);this.frustumCorners=s.cF.fromInvProjectionMatrix(F,this.horizonLineFromTop(),this.height),this.cameraFrustum=s.cn.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,0,!l);const O=new Float32Array(16);s.bx(O),s.cE(O,O,[1,-1,1]),s.cG(O,O,this._pitch),s.by(O,O,this.angle);const $=s.c4(new Float32Array(16),this._fov,this.width/this.height,this._nearZ,this._farZ);this.starsProjMatrix=s.bw($);const q=(Math.PI/2-this._pitch)*(this.height/this._fov)*this._horizonShift;$[8]=2*-i.x/this.width,$[9]=2*(i.y+q)/this.height,this.skyboxMatrix=s.az(O,$,O);const W=this.point,K=W.x,Z=W.y,se=this.width%2/2,ue=this.height%2/2,fe=Math.cos(this.angle),xe=Math.sin(this.angle),_e=K-Math.round(K)+fe*se+xe*ue,ye=Z-Math.round(Z)+fe*ue+xe*se,pe=new Float64Array(L);if(s.bo(pe,pe,[_e>.5?_e-1:_e,ye>.5?ye-1:ye,0]),this.alignedProjMatrix=pe,L=s.bz(),s.cE(L,L,[this.width/2,-this.height/2,1]),s.bo(L,L,[1,-1,0]),this.labelPlaneMatrix=L,L=s.bz(),s.cE(L,L,[1,-1,1]),s.bo(L,L,[-1,-1,0]),s.cE(L,L,[2/this.width,2/this.height,1]),this.glCoordMatrix=L,this.pixelMatrix=s.az(new Float64Array(16),this.labelPlaneMatrix,D),this._calcFogMatrices(),this._distanceTileDataCache={},L=s.bi(new Float64Array(16),this.pixelMatrix),!L)throw new Error("failed to invert matrix");if(this.pixelMatrixInverse=L,this.projection.name==="globe"||this.mercatorFromTransition){this.globeMatrix=s.cH(this);const Se=[this.globeMatrix[12],this.globeMatrix[13],this.globeMatrix[14]];this.globeCenterInViewSpace=s.ad(Se,Se,w),this.globeRadius=this.worldSize/2/Math.PI-1}else this.globeMatrix=L;this._projMatrixCache={},this._alignedProjMatrixCache={},this._pixelsToTileUnitsCache={},this._expandedProjMatrixCache={}}_calcFogMatrices(){this._fogTileMatrixCache={};const i=this.cameraWorldSizeForFog,l=this.cameraPixelsPerMeter,p=this._camera.position,y=1/this.height/this._pixelsPerMercatorPixel,v=[i,i,l];s.b$(v,v,y),s.b$(p,p,-1),s.cI(p,p,v);const w=s.bz();s.bo(w,w,p),s.cE(w,w,v),this.mercatorFogMatrix=w,this.worldToFogMatrix=this._camera.getWorldToCameraPosition(i,l,y)}_computeCameraPosition(i){const l=(i=i||this.pixelsPerMeter)/this.pixelsPerMeter,p=this._camera.forward(),y=this.point,v=this._mercatorZfromZoom(this._seaLevelZoom?this._seaLevelZoom:this._zoom)*l-i/this.worldSize*this._centerAltitude;return[y.x/this.worldSize-p[0]*v,y.y/this.worldSize-p[1]*v,i/this.worldSize*this._centerAltitude-p[2]*v]}_updateCameraState(){this.height&&(this._camera.setPitchBearing(this._pitch,this.angle),this._camera.position=this._computeCameraPosition())}_translateCameraConstrained(i){const l=this._maxCameraBoundsDistance()*Math.cos(this._pitch),p=this._camera.position[2],y=i[2];let v=1;this.projection.wrap&&(this.center=this.center.wrap()),y>0&&(v=Math.min((l-p)/y,1)),this._camera.position=s.bF([],this._camera.position,i,v),this._updateStateFromCamera()}_updateStateFromCamera(){const i=this._camera.position,l=this._camera.forward(),{pitch:p,bearing:y}=this._camera.getPitchBearing(),v=s.c6(this._centerAltitude,this.center.lat)*this._pixelsPerMercatorPixel,w=this._mercatorZfromZoom(this._maxZoom)*Math.cos(s.al(this._maxPitch)),S=Math.max((i[2]-v)/Math.cos(p),w),C=this._zoomFromMercatorZ(S);s.bF(i,i,l,S),this._pitch=s.aD(p,s.al(this.minPitch),s.al(this.maxPitch)),this.angle=s.bX(y,-Math.PI,Math.PI),this._setZoom(s.aD(C,this._minZoom,this._maxZoom)),this._updateSeaLevelZoom(),this._center=this.coordinateLocation(new s.ac(i[0],i[1],i[2])),this._unmodified=!1,this._constrain(),this._calcMatrices()}_worldSizeFromZoom(i){return Math.pow(2,i)*this.tileSize}_mercatorZfromZoom(i){return this.cameraToCenterDistance/this._worldSizeFromZoom(i)}_minimumHeightOverTerrain(){const i=Math.min(this._seaLevelZoom!=null?this._seaLevelZoom:this._zoom,this._maxZoom)+4;return this._mercatorZfromZoom(i)}_zoomFromMercatorZ(i){return this.scaleZoom(this.cameraToCenterDistance/(i*this.tileSize))}zoomFromMercatorZAdjusted(i){let l=0,p=s.cx,y=0,v=1/0;for(;p-l>1e-6&&p>l;){const w=l+.5*(p-l),S=this.tileSize*Math.pow(2,w),C=this.getCameraToCenterDistance(this.projection,w,S),D=this.scaleZoom(C/(i*this.tileSize)),L=Math.abs(w-D);L<v&&(v=L,y=w),w<D?l=w:p=w}return y}_terrainEnabled(){return!(!this._elevation||!this.projection.supportsTerrain&&(s.w("Terrain is not yet supported with alternate projections. Use mercator or globe to enable terrain."),1))}anyCornerOffEdge(i,l){const p=Math.min(i.x,l.x),y=Math.max(i.x,l.x),v=Math.min(i.y,l.y),w=Math.max(i.y,l.y);if(v<this.horizonLineFromTop(!1))return!0;

602if(this.projection.name!=="mercator")return!1;const S=[new s.P(p,v),new s.P(y,w),new s.P(p,w),new s.P(y,v)],C=this.renderWorldCopies?-3:0,D=this.renderWorldCopies?4:1;for(const L of S){const F=this.pointRayIntersection(L);if(F.t<0)return!0;const O=this.rayIntersectionCoordinate(F);if(O.x<C||O.y<0||O.x>D||O.y>1)return!0}return!1}isHorizonVisible(){return this.pitch+s.cJ(this.fovAboveCenter)>88||this.anyCornerOffEdge(new s.P(0,0),new s.P(this.width,this.height))}zoomDeltaToMovement(i,l){const p=s.ae(s.at([],this._camera.position,i)),y=this._zoomFromMercatorZ(p)+l;return p-this._mercatorZfromZoom(y)}getCameraPoint(){if(this.projection.name==="globe"){const i=function([l,p,y],v){const w=[l,p,y,1];s.aA(w,w,v);const S=w[3]=Math.max(w[3],1e-6);return w[0]/=S,w[1]/=S,w[2]/=S,w}([this.globeMatrix[12],this.globeMatrix[13],this.globeMatrix[14]],this.pixelMatrix);return new s.P(i[0],i[1])}{const i=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new s.P(0,i))}}getCameraToCenterDistance(i,l=this.zoom,p=this.worldSize){const y=s.cA(i,l,this.width,this.height,1024),v=i.pixelSpaceConversion(this.center.lat,p,y);let w=.5/Math.tan(.5*this._fov)*this.height*v;return this.isOrthographic&&(w=s.ai(1,w,s.cO(this.pitch>=el?1:this.pitch/el))),w}getWorldToCameraMatrix(){const i=this._camera.getWorldToCamera(this.worldSize,this.projection.zAxisUnit==="meters"?this.pixelsPerMeter:1);return this.projection.name==="globe"&&s.az(i,i,this.globeMatrix),i}getFrustum(i){return s.cn.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,i,this.projection.zAxisUnit==="meters")}}const Nl=(f,i)=>{if(i>0&&f.terrain&&s.w("Cutoff is currently disabled on terrain"),i<=0||f.terrain)return{shouldRenderCutoff:!1,uniformValues:{u_cutoff_params:[0,0,0,1]}};const l=f.transform,p=Math.max(Math.abs(l._zoom-(f.minCutoffZoom-1)),1),y=l.isLODDisabled(!1)?s.af(60,45,l.pitch):s.af(30,15,l.pitch),v=l._farZ-l._nearZ,w=i*l.height,S=((1-(C=y))*l.cameraToCenterDistance+C*(l._farZ+w))*p;var C;return{shouldRenderCutoff:y<1,uniformValues:{u_cutoff_params:[l._nearZ,l._farZ,(S-l._nearZ)/v,(S-w-l._nearZ)/v]}}},Br={cascadeCount:2,normalOffset:3,shadowMapResolution:2048};class Xc{constructor(i,l){this.aabb=i,this.lastCascade=l}}class mc{add(i,l){const p=this.receivers[i.key];p!==void 0?(p.aabb.min[0]=Math.min(p.aabb.min[0],l.min[0]),p.aabb.min[1]=Math.min(p.aabb.min[1],l.min[1]),p.aabb.min[2]=Math.min(p.aabb.min[2],l.min[2]),p.aabb.max[0]=Math.max(p.aabb.max[0],l.max[0]),p.aabb.max[1]=Math.max(p.aabb.max[1],l.max[1]),p.aabb.max[2]=Math.max(p.aabb.max[2],l.max[2])):this.receivers[i.key]=new Xc(l,null)}clear(){this.receivers={}}get(i){return this.receivers[i.key]}computeRequiredCascades(i,l,p){const y=s.cV.fromPoints(i.points);let v=0;for(const w in this.receivers){const S=this.receivers[w];if(!S||!y.intersectsAabb(S.aabb))continue;S.aabb.min=y.closestPoint(S.aabb.min),S.aabb.max=y.closestPoint(S.aabb.max);const C=S.aabb.getCorners();for(let D=0;D<p.length;D++){let L=!0;for(const F of C){const O=[F[0]*l,F[1]*l,F[2]];if(s.ad(O,O,p[D].matrix),O[0]<-1||O[0]>1||O[1]<-1||O[1]>1){L=!1;break}}if(S.lastCascade=D,v=Math.max(v,D),L)break}}return v+1}}class Qo{constructor(i){this.painter=i,this._enabled=!1,this._shadowLayerCount=0,this._numCascadesToRender=0,this._cascades=[],this._groundShadowTiles=[],this._receivers=new mc,this._depthMode=new Gt(i.context.gl.LEQUAL,Gt.ReadWrite,[0,1]),this._uniformValues={u_light_matrix_0:new Float32Array(16),u_light_matrix_1:new Float32Array(16),u_shadow_intensity:0,u_fade_range:[0,0],u_shadow_normal_offset:[1,1,1],u_shadow_texel_size:1,u_shadow_map_resolution:1,u_shadow_direction:[0,0,1],u_shadow_bias:[36e-5,.0012,.012],u_shadowmap_0:0,u_shadowmap_1:0},this._forceDisable=!1,this.useNormalOffset=!1,i.tp.registerParameter(this,["Shadows"],"_forceDisable",{label:"forceDisable"},()=>{this.painter.style.map.triggerRepaint()}),i.tp.registerParameter(Br,["Shadows"],"cascadeCount",{min:1,max:2,step:1}),i.tp.registerParameter(Br,["Shadows"],"normalOffset",{min:0,max:10,step:.05}),i.tp.registerParameter(Br,["Shadows"],"shadowMapResolution",{min:32,max:2048,step:32}),i.tp.registerBinding(this,["Shadows"],"_numCascadesToRender",{readonly:!0,label:"numCascadesToRender"})}destroy(){for(const i of this._cascades)i.texture.destroy(),i.framebuffer.destroy();this._cascades=[]}updateShadowParameters(i,l){const p=this.painter;if(this._enabled=!1,this._shadowLayerCount=0,this._receivers.clear(),!l||!l.properties)return;const y=l.properties.get("shadow-intensity");if(!l.shadowsEnabled()||y<=0||(this._shadowLayerCount=p.style.order.reduce((q,W)=>{const K=p.style._mergedLayers[W];return q+(K.hasShadowPass()&&!K.isHidden(i.zoom)?1:0)},0),this._enabled=this._shadowLayerCount>0,!this.enabled))return;const v=p.context,w=Br.shadowMapResolution,S=Br.shadowMapResolution;if(this._cascades.length===0||Br.shadowMapResolution!==this._cascades[0].texture.size[0]){this._cascades=[];for(let q=0;q<Br.cascadeCount;++q){const W=p._shadowMapDebug,K=v.gl,Z=v.createFramebuffer(w,S,W,"texture"),se=new s.T(v,{width:w,height:S,data:null},K.DEPTH_COMPONENT16);if(Z.depthAttachment.set(se.texture),W){const ue=new s.T(v,{width:w,height:S,data:null},K.RGBA8);Z.colorAttachment.set(ue.texture)}this._cascades.push({framebuffer:Z,texture:se,matrix:[],far:0,boundingSphereRadius:0,frustum:new s.cn,scale:0})}}this.shadowDirection=mf(l);let C=0;if(i.elevation){const q=i.elevation,W=[1e4,-1e4];q.visibleDemTiles.filter(K=>K.dem).forEach(K=>{const Z=K.dem.tree;W[0]=Math.min(W[0],Z.minimums[0]),W[1]=Math.max(W[1],Z.maximums[0])}),W[0]!==1e4&&(C=(W[1]-W[0])*q.exaggeration())}const D=1.5*i.cameraToCenterDistance,L=3*D,F=new Float64Array(16);for(let q=0;q<this._cascades.length;++q){const W=this._cascades[q];let K=i.height/50,Z=1;Br.cascadeCount===1?Z=L:q===0?Z=D:(K=D,Z=L);const[se,ue]=Uh(i,this.shadowDirection,K,Z,Br.shadowMapResolution,C);W.scale=i.scale,W.matrix=se,W.boundingSphereRadius=ue,s.bi(F,W.matrix),W.frustum=s.cn.fromInvProjectionMatrix(F,1,0,!0),W.far=Z}const O=this._cascades.length-1;this._uniformValues.u_fade_range=[.75*this._cascades[O].far,this._cascades[O].far],this._uniformValues.u_shadow_intensity=y,this._uniformValues.u_shadow_direction=[this.shadowDirection[0],this.shadowDirection[1],this.shadowDirection[2]],this._uniformValues.u_shadow_texel_size=1/Br.shadowMapResolution,this._uniformValues.u_shadow_map_resolution=Br.shadowMapResolution,this._uniformValues.u_shadowmap_0=mo.ShadowMap0,this._uniformValues.u_shadowmap_1=mo.ShadowMap0+1,this._groundShadowTiles=p.transform.coveringTiles({tileSize:512,renderWorldCopies:!0});const $=p.transform.elevation;for(const q of this._groundShadowTiles){let W={min:0,max:0};if($){const K=$.getMinMaxForTile(q);K&&(W=K)}this.addShadowReceiver(q.toUnwrapped(),W.min,W.max)}}get enabled(){return this._enabled&&!this._forceDisable}set enabled(i){this._enabled=i}drawShadowPass(i,l){if(!this.enabled)return;const p=this.painter,y=p.context;this._numCascadesToRender=this._receivers.computeRequiredCascades(p.transform.getFrustum(0),p.transform.worldSize,this._cascades),y.viewport.set([0,0,Br.shadowMapResolution,Br.shadowMapResolution]);for(let v=0;v<this._numCascadesToRender;++v){p.currentShadowCascade=v,y.bindFramebuffer.set(this._cascades[v].framebuffer.framebuffer),y.clear({color:s.am.white,depth:1});for(const w of i.order){const S=i._mergedLayers[w];if(!S.hasShadowPass()||S.isHidden(p.transform.zoom))continue;const C=i.getLayerSourceCache(S),D=C?l[C.id]:void 0;(S.type==="model"||D&&D.length)&&p.renderLayer(p,C,S,D)}}p.currentShadowCascade=0}drawGroundShadows(){if(!this.enabled)return;const i=this.painter,l=i.style,p=i.context,y=l.directionalLight,v=l.ambientLight;if(!y||!v)return;const w=[],S=Nl(i,i.longestCutoffRange);S.shouldRenderCutoff&&w.push("RENDER_CUTOFF"),w.push("RENDER_SHADOWS","DEPTH_TEXTURE"),this.useNormalOffset&&w.push("NORMAL_OFFSET");const C=va(l,y,v),D=new Gt(p.gl.LEQUAL,Gt.ReadOnly,i.depthRangeFor3D);for(const L of this._groundShadowTiles){const F=L.toUnwrapped(),O=i.isTileAffectedByFog(L),$=i.getOrCreateProgram("groundShadow",{defines:w,overrideFog:O});this.setupShadows(F,$),i.uploadCommonUniforms(p,$,F,null,S);const q={u_matrix:i.transform.calculateProjMatrix(F),u_ground_shadow_factor:C};$.draw(i,p.gl.TRIANGLES,D,Ii.disabled,en.multiply,Di.disabled,q,"ground_shadow",i.tileExtentBuffer,i.quadTriangleIndexBuffer,i.tileExtentSegments,null,i.transform.zoom,null,null)}}getShadowPassColorMode(){return this.painter._shadowMapDebug?en.unblended:en.disabled}getShadowPassDepthMode(){return this._depthMode}getShadowCastingLayerCount(){return this._shadowLayerCount}calculateShadowPassMatrixFromTile(i){const l=this.painter.transform,p=l.calculatePosMatrix(i,l.worldSize);return s.az(p,this._cascades[this.painter.currentShadowCascade].matrix,p),Float32Array.from(p)}

602calculateShadowPassMatrixFromMatrix(i){return s.az(i,this._cascades[this.painter.currentShadowCascade].matrix,i),Float32Array.from(i)}setupShadows(i,l,p,y=0){if(!this.enabled)return;const v=this.painter.transform,w=this.painter.context,S=w.gl,C=this._uniformValues,D=new Float64Array(16),L=v.calculatePosMatrix(i,v.worldSize);for(let F=0;F<this._cascades.length;F++)s.az(D,this._cascades[F].matrix,L),C[F===0?"u_light_matrix_0":"u_light_matrix_1"]=Float32Array.from(D),w.activeTexture.set(S.TEXTURE0+mo.ShadowMap0+F),this._cascades[F].texture.bind(S.NEAREST,S.CLAMP_TO_EDGE);if(this.useNormalOffset=!!p,this.useNormalOffset){const F=s.cT(i.canonical),O=2/v.tileSize*s.aj/Br.shadowMapResolution,$=O*this._cascades[0].boundingSphereRadius,q=O*this._cascades[this._cascades.length-1].boundingSphereRadius,W=(p==="vector-tile"?1:3)/Math.pow(2,y-i.canonical.z-(1-v.zoom+Math.floor(v.zoom)));C.u_shadow_normal_offset=[F,$*W,q*W],C.u_shadow_bias=[6e-5,.0012,.012]}else C.u_shadow_bias=[36e-5,.0012,.012];l.setShadowUniformValues(w,C)}setupShadowsFromMatrix(i,l,p=!1){if(!this.enabled)return;const y=this.painter.context,v=y.gl,w=this._uniformValues,S=new Float64Array(16);for(let C=0;C<Br.cascadeCount;C++)s.az(S,this._cascades[C].matrix,i),w[C===0?"u_light_matrix_0":"u_light_matrix_1"]=Float32Array.from(S),y.activeTexture.set(v.TEXTURE0+mo.ShadowMap0+C),this._cascades[C].texture.bind(v.NEAREST,v.CLAMP_TO_EDGE);if(this.useNormalOffset=p,p){const C=Br.normalOffset;w.u_shadow_normal_offset=[1,C,C],w.u_shadow_bias=[6e-5,.0012,.012]}else w.u_shadow_bias=[36e-5,.0012,.012];l.setShadowUniformValues(y,w)}getShadowUniformValues(){return this._uniformValues}getCurrentCascadeFrustum(){return this._cascades[this.painter.currentShadowCascade].frustum}computeSimplifiedTileShadowVolume(i,l,p,y){if(y[2]>=0)return{};const v=function(C,D,L){const F=L/(1<<C.canonical.z);return new s.cV([C.canonical.x*F+C.wrap*L,C.canonical.y*F+C.wrap*L,0],[(C.canonical.x+1)*F+C.wrap*L,(C.canonical.y+1)*F+C.wrap*L,D])}(i,l,p).getCorners(),w=l/-y[2];y[0]<0?(s.cU(v[0],v[0],[y[0]*w,0,0]),s.cU(v[3],v[3],[y[0]*w,0,0])):y[0]>0&&(s.cU(v[1],v[1],[y[0]*w,0,0]),s.cU(v[2],v[2],[y[0]*w,0,0])),y[1]<0?(s.cU(v[0],v[0],[0,y[1]*w,0]),s.cU(v[1],v[1],[0,y[1]*w,0])):y[1]>0&&(s.cU(v[2],v[2],[0,y[1]*w,0]),s.cU(v[3],v[3],[0,y[1]*w,0]));const S={};return S.vertices=v,S.planes=[tl(v[1],v[0],v[4]),tl(v[2],v[1],v[5]),tl(v[3],v[2],v[6]),tl(v[0],v[3],v[7])],S}addShadowReceiver(i,l,p){this._receivers.add(i,s.cV.fromTileIdAndHeight(i,l,p))}getMaxCascadeForTile(i){const l=this._receivers.get(i);return l&&l.lastCascade?l.lastCascade:0}}function tl(f,i,l){const p=s.at([],l,i),y=s.at([],f,i),v=s.bG([],p,y),w=s.ae(v);return w===0?[0,0,1,0]:(s.b$(v,v,1/w),[v[0],v[1],v[2],-s.bE(v,i)])}function mf(f){const i=f.properties.get("direction"),l=s.cR(i.x,i.y,i.z);l[2]=s.aD(l[2],0,75);const p=s.cW([l[0],l[1],l[2]]);return s.cS(p.x,p.y,p.z)}function va(f,i,l){const p=i.properties.get("color-use-theme")==="none",y=i.properties.get("color"),v=i.properties.get("intensity"),w=i.properties.get("direction"),S=[w.x,w.y,w.z],C=l.properties.get("color-use-theme")==="none",D=l.properties.get("color"),L=l.properties.get("intensity"),F=Math.max(s.bE([0,0,1],S),0),O=[0,0,0];s.b$(O,D.toRenderColor(C?null:f.getLut(i.scope)).toArray01Linear().slice(0,3),L);const $=[0,0,0];return s.b$($,y.toRenderColor(p?null:f.getLut(l.scope)).toArray01Linear().slice(0,3),F*v),s.cX([O[0]>0?O[0]/(O[0]+$[0]):0,O[1]>0?O[1]/(O[1]+$[1]):0,O[2]>0?O[2]/(O[2]+$[2]):0])}function Uh(f,i,l,p,y,v){const w=f.zoom,S=f.scale,C=f.worldSize,D=1/C,L=f.aspect,F=Math.sqrt(1+L*L)*Math.tan(.5*f.fovX),O=F*F,$=p-l,q=p+l;let W,K;O>$/q?(W=p,K=p*F):(W=.5*q*(1+O),K=.5*Math.sqrt($*$+2*(p*p+l*l)*O+q*q*O*O));const Z=f.projection.pixelsPerMeter(f.center.lat,C),se=f._camera.getCameraToWorldMercator(),ue=[0,0,-W*D];s.ad(ue,ue,se);let fe=K*D;const xe=f._edgeInsets;if(!(xe.left===0&&xe.top===0&&xe.right===0&&xe.bottom===0||xe.left===xe.right&&xe.top===xe.bottom)){const gt=f._camera.getWorldToCamera(f.worldSize,f.projection.zAxisUnit==="meters"?Z:1),ct=f._camera.getCameraToClipPerspective(f._fov,f.width/f.height,l,p);ct[8]=2*-f.centerOffset.x/f.width,ct[9]=2*f.centerOffset.y/f.height;const yt=new Float64Array(16);s.cB(yt,ct,gt);const xt=new Float64Array(16);s.bi(xt,yt);const Qt=s.cn.fromInvProjectionMatrix(xt,C,w,!0);for(const ci of Qt.points){const Kt=((_e=ci)[0]/=S,_e[1]/=S,_e[2]=s.c6(_e[2],f._center.lat),_e);fe=Math.max(fe,s.c0(s.cY([],ue,Kt)))}}var _e;fe*=y/(y-1);const ye=Math.acos(i[2]),pe=Math.atan2(-i[0],-i[1]),Se=new qr;Se.position=ue,Se.setPitchBearing(ye,pe);const Ae=Se.getWorldToCamera(C,Z),Ge=fe*C,Ne=Math.min(f._mercatorZfromZoom(17)*C*-2,-2*Ge),lt=Se.getCameraToClipOrthographic(-Ge,Ge,-Ge,Ge,Ne,(Ge+v*Z)/i[2]),st=new Float64Array(16);s.az(st,lt,Ae);const Et=s.cS(Math.floor(1e6*ue[0])/1e6*C,Math.floor(1e6*ue[1])/1e6*C,0),Be=.5*y,We=[0,0,0];s.ad(We,Et,st),s.b$(We,We,Be);const Re=[Math.floor(We[0]),Math.floor(We[1]),Math.floor(We[2])],ht=[0,0,0];s.at(ht,We,Re),s.b$(ht,ht,-1/Be);const Xe=new Float64Array(16);return s.bx(Xe),s.bo(Xe,Xe,ht),s.az(st,Xe,st),[st,Ge]}class Vl extends s.E{constructor(i){super(),this.requestManager=i,this.models={"":{}},this.modelUris={"":{}},this.modelByURL={},this.numModelsLoading={}}loadModel(i,l){return s.aS(this.requestManager.transformRequest(l,s.R.Model).url).then(p=>{if(!p)return;const y=s.aT(p),v=new s.aU(i,void 0,void 0,y);return v.computeBoundsAndApplyParent(),v}).catch(p=>{if(p&&p.status===404)return null;this.fire(new s.z(new Error(`Could not load model ${i} from ${l}: ${p.message}`)))})}load(i,l,p={forceReload:!1}){this.models[l]||(this.models[l]={});const y=Object.keys(i),v=[],w=[];for(const S of y){const C=i[S];this.hasURLBeenRequested(C)&&!p.forceReload||(this.modelByURL[C]={modelId:S,scope:l},v.push(this.loadModel(S,C)),w.push(S)),this.models[l][S]||(this.models[l][S]={model:null,numReferences:1})}this.numModelsLoading[l]=(this.numModelsLoading[l]||0)+w.length,Promise.allSettled(v).then(S=>{for(let C=0;C<S.length;C++){const{status:D}=S[C];if(D==="rejected")continue;const{value:L}=S[C];this.models[l][w[C]]||(this.models[l][w[C]]={model:null,numReferences:1}),this.models[l][w[C]].model=L}this.numModelsLoading[l]-=w.length,this.fire(new s.A("data",{dataType:"style"}))}).catch(S=>{this.fire(new s.z(new Error(`Could not load models: ${S.message}`)))})}isLoaded(){for(const i in this.numModelsLoading)if(this.numModelsLoading[i]>0)return!1;return!0}hasModel(i,l,p={exactIdMatch:!1}){return!!(p.exactIdMatch?this.getModel(i,l):this.getModelByURL(this.modelUris[l][i]))}getModel(i,l){return this.models[l]||(this.models[l]={}),this.models[l][i]?this.models[l][i].model:void 0}getModelByURL(i){if(!i)return null;const l=this.modelByURL[i];return l?this.models[l.scope][l.modelId].model:null}hasModelBeenAdded(i,l){return this.models[l]&&this.models[l][i]!==void 0}getModelURIs(i){return this.modelUris[i]||{}}addModel(i,l,p){this.models[p]||(this.models[p]={}),this.modelUris[p]||(this.modelUris[p]={});const y=this.requestManager.normalizeModelURL(l);if((this.hasModel(i,p,{exactIdMatch:!0})||this.hasModelBeenAdded(i,p))&&this.modelUris[p][i]===y)this.models[p][i].numReferences++;else if(this.hasURLBeenRequested(y)){const{scope:v,modelId:w}=this.modelByURL[y];this.models[v][w].numReferences++}else this.modelUris[p][i]=y,this.load({[i]:this.modelUris[p][i]},p)}addModelURLs(i,l){this.models[l]||(this.models[l]={}),this.modelUris[l]||(this.modelUris[l]={});const p=this.modelUris[l];for(const y in i)p[y]=this.requestManager.normalizeModelURL(i[y])}

602reloadModels(i){this.load(this.modelUris[i],i,{forceReload:!0})}addModelsFromBucket(i,l){this.models[l]||(this.models[l]={}),this.modelUris[l]||(this.modelUris[l]={});const p={};for(const y of i)this.hasModel(y,l,{exactIdMatch:!0})||this.hasURLBeenRequested(y)?this.models[l][y].numReferences++:this.modelUris[l][y]&&!this.hasURLBeenRequested(y)?p[y]=this.modelUris[l][y]:!this.hasURLBeenRequested(y)&&s.cZ(y,!1)&&(this.modelUris[l][y]=this.requestManager.normalizeModelURL(y),p[y]=this.modelUris[l][y]);this.load(p,l)}hasURLBeenRequested(i){return this.modelByURL[i]!==void 0}removeModel(i,l,p=!1){if(this.models[l]&&this.models[l][i]&&(this.models[l][i].numReferences--,this.models[l][i].numReferences===0)){const y=this.modelUris[l][i];p||delete this.modelUris[l][i],delete this.modelByURL[y];const v=this.models[l][i].model;if(!v)return;delete this.models[l][i],v.destroy()}}destroy(){for(const i of Object.keys(this.models))for(const l of Object.keys(this.models[i])){const p=this.models[i][l].model;delete this.models[i][l],p&&p.destroy()}this.models={"":{}},this.modelUris={"":{}},this.modelByURL={},this.numModelsLoading={}}listModels(i){return this.models[i]||(this.models[i]={}),Object.keys(this.models[i])}upload(i,l){this.models[l]||(this.models[l]={});for(const p in this.models[l])this.models[l][p].model&&this.models[l][p].model.upload(i.context)}}const Eg=new s.a7({data:new s.a8(s.a5.colorTheme.data)}),Ag={"mbx-indoor-active-floorplans":{default:["literal",[]]},"mbx-indoor-underground":{default:["literal",!1]},"mbx-indoor-loaded-levels":{default:["literal",[]]},"mbx-indoor-level-height":{default:["literal",{}]},"mbx-indoor-level-base":{default:["literal",{}]},"mbx-indoor-level-selected":{default:["literal",{}]},"mbx-indoor-level-overlapped":{default:["literal",{}]}};function Up(f){return f=f||{},Object.assign(f,Ag)}class Hp extends s.E{constructor(i){super(),this.mergeFloors=!0,this._scope=void 0,this._queryFeatureSetId=void 0,this._buildingEntryFeatureSetId=void 0,this._selectedFloorplan=void 0,this._indoorData=void 0,this._selectedLevel=void 0,this._floorplanStates={},s.aV(["_onLoad","_onMove","_checkFloorplanVisible"],this),this._map=i,this._checkFloorplanVisible(!0),this._map.on("load",this._onLoad),this._map.on("move",this._onMove)}destroy(){this._map.indoor.off("load",this._onLoad),this._map.indoor.off("move",this._onMove),this._map=void 0}_onLoad(){this._map.style.forEachFragmentStyle(i=>{i.stylesheet.indoor&&(this._queryFeatureSetId?this.fire(new s.z(new Error("Multiple indoor map styles detected, simultaneous usage is not allowed currently."))):(this._queryFeatureSetId=i.stylesheet.indoor.floorplanFeaturesetId,this._buildingEntryFeatureSetId=i.stylesheet.indoor.buildingFeaturesetId,this._scope=i.scope))}),this._queryFeatureSetId&&this._buildingEntryFeatureSetId&&this._map.addInteraction("mbx-indoor-buildingclick",{type:"click",target:{featuresetId:this._buildingEntryFeatureSetId,importId:this._scope},handler:i=>(i.feature&&i.feature.properties.floorplan&&this.selectFloorplan(i.feature.properties.floorplan),!0)}),this._checkFloorplanVisible(!0)}_onMove(){this._checkFloorplanVisible(!1)}_checkFloorplanVisible(i){if(!this._queryFeatureSetId||!this._map.isStyleLoaded()||this._map.transform.zoom<13)return;this._indoorData&&!function(w,S){const[C,D]=w,{center:L,radius:F}=S,[O,$]=L,q=Math.abs(C-O);return Math.sqrt((q>180?360-q:q)**2+(D-$)**2)<=F}([this._map.getCenter().lng,this._map.getCenter().lat],this._indoorData.circumCircle)&&(this._indoorData=void 0,this._selectedFloorplan=void 0,this._map.setConfigProperty(this._scope,"mbx-indoor-underground",!1),this._map.setConfigProperty(this._scope,"mbx-indoor-active-floorplans",["literal",[]]),this.fire(new s.A("floorplangone")));const l={target:{featuresetId:this._queryFeatureSetId,importId:this._scope}},p=new s.P(this._map.transform.width/2,this._map.transform.height/2),y=[new s.P(0,0),new s.P(this._map.transform.width,this._map.transform.height)],v=this._map.queryRenderedFeatures(i?y:p,l);v.length>0&&(this._selectedFloorplan&&v[0].properties.id===this._selectedFloorplan.properties.id||(this._selectedFloorplan=v[0],this._floorplanSelected(!1)))}

602_floorplanSelected(i){this._indoorData=JSON.parse(this._selectedFloorplan.properties["indoor-data"]),this._indoorData.id=this._selectedFloorplan.properties.id,this._indoorData.circumCircle=function(v){const[[w,S],[C,D]]=v,L=(C-w+360)%360,F=L>180?360-L:L;return{center:[(w+F/2+360)%360,(S+D)/2],radius:Math.sqrt(F**2+(D-S)**2)/2}}(this._indoorData.extent),this._floorplanStates[this._indoorData.id]||(this._floorplanStates[this._indoorData.id]={});const l=this._floorplanStates[this._indoorData.id].selectedBuilding,p=this._floorplanStates[this._indoorData.id].selectedLevel;let y;if(this._map.setConfigProperty(this._scope,"mbx-indoor-active-floorplans",this._indoorData.floorplanIDs),this._selectedLevel)for(const v of this._indoorData.levels)v.id===this._selectedLevel.id&&(y=v.id);if(this.fire(new s.A("floorplanselected",{buildings:this._indoorData.buildings,levels:this._indoorData.levels,selectedLevelId:y})),l){const v=this._indoorData.buildings.find(w=>w.id===l);this._buildingSelected(v,!1)}else this._indoorData.buildings.length>0&&this._buildingSelected(this._indoorData.buildings[0],!1);if(p){const v=this._indoorData.levels.find(w=>w.id===p);this._updateLevels(v,i)}else i&&this._indoorData["default-levels"].length>0&&this.selectLevel(this._indoorData["default-levels"][0])}_buildingSelected(i,l){l&&i&&i.extent&&this._map.fitBounds(i.extent,{pitch:this._map.getPitch(),bearing:this._map.getBearing()}),this._floorplanStates[this._indoorData.id].selectedBuilding=i?i.id:void 0;const p=this._indoorData.levels.filter(y=>i.levels.includes(y.id));this.fire(new s.A("buildingselected",{buildingId:i.id,levels:p}))}_levelSelected(i){if(i==="overview")this._updateLevels(void 0,!0);else{const l=this._indoorData.levels.find(p=>p.id===i);this._updateLevels(l,!0)}this.fire(new s.A("levelselected",{levelId:i==="overview"?void 0:i}))}_updateLevels(i,l){if(!i)return this._map.setConfigProperty(this._scope,"mbx-indoor-loaded-levels",["literal",[]]),this._map.setConfigProperty(this._scope,"mbx-indoor-underground",!1),this._floorplanStates[this._indoorData.id].selectedLevel=void 0,void(l&&this._indoorData.extent&&this._map.fitBounds(this._indoorData.extent,{pitch:this._map.getPitch(),bearing:this._map.getBearing()}));function p(D){const L=D.indexOf("/floor/");if(L===-1)return D;const F=L+7,O=D.indexOf("/",F);return O===-1?D.slice(F):D.slice(F,O)}this._selectedLevel=i,this._floorplanStates[this._indoorData.id].selectedLevel=i?i.id:void 0;const y=[],v={},w={},S={},C={};for(const D of this._indoorData.levels)if(y.push(D.id),v[D.id]=D.height,w[D.id]=D.base,i){if(this.mergeFloors){const L=p(i.id),F=p(D.id);S[D.id]=F===L?"true":"false"}else S[D.id]=D.id===i.id?"true":"false";C[D.id]=D.base<i.base?"true":"false"}else C[D.id]=!0;if(this._map.setConfigProperty(this._scope,"mbx-indoor-loaded-levels",["literal",y]),this._map.setConfigProperty(this._scope,"mbx-indoor-level-height",["literal",v]),this._map.setConfigProperty(this._scope,"mbx-indoor-level-base",["literal",w]),this._map.setConfigProperty(this._scope,"mbx-indoor-level-selected",["literal",S]),this._map.setConfigProperty(this._scope,"mbx-indoor-level-overlapped",["literal",C]),i&&(this._map.setConfigProperty(this._scope,"mbx-indoor-underground",!!i.isUnderground),l&&i.extent)){const D=this._map.cameraForBounds(i.extent,{pitch:this._map.getPitch(),bearing:this._map.getBearing()}),L=this._map.getZoom(),F=D.zoom?Math.abs(L-D.zoom):0;this._map.fitBounds(i.extent,F>=1?{pitch:this._map.getPitch(),bearing:this._map.getBearing()}:{pitch:this._map.getPitch(),bearing:this._map.getBearing(),zoom:L})}}selectFloorplan(i){const l={target:{featuresetId:this._queryFeatureSetId,importId:this._scope}},p=[new s.P(0,0),new s.P(this._map.transform.width,this._map.transform.height)],y=this._map.queryRenderedFeatures(p,l);if(y.length>0){for(const v of y)if(JSON.parse(v.properties["indoor-data"]).floorplanIDs.includes(i)){this._selectedFloorplan=v,this._floorplanSelected(!0);break}}}selectBuilding(i){const l=this._indoorData.buildings.find(p=>p.id===i);this._buildingSelected(l,!0)}selectLevel(i){this._levelSelected(i)}}function Cg(f){if(!f.metadata||!f.metadata.content_area)return;const i=s.q.devicePixelRatio,{left:l,top:p,width:y,height:v}=f.metadata.content_area,w=l*i,S=p*i;return[w,S,w+y*i,S+v*i]}function Vu(f){if(f)return f.map(([i,l])=>[i*s.q.devicePixelRatio,l*s.q.devicePixelRatio])}class gf{constructor(i,l,p){this.id=i,this.scope=l,this.sourceCache=p,this.pendingRequests=new Set,this.missingRequests=new Set}addPendingRequest(i){this.missingRequests.has(i.name)||this.pendingRequests.has(i.name)||this.pendingRequests.add(i.name)}hasPendingRequests(){return this.pendingRequests.size>0}resolvePendingRequests(){const i=new Map;if(!this.sourceCache.loaded())return i;const l=this.sourceCache.getVisibleCoordinates();if(l.length===0)return i;const p=this.sourceCache.getSource();if(!(p instanceof Al))return i;const y=l.map(w=>this.sourceCache.getTile(w)),v=p.getImages(y,Array.from(this.pendingRequests));for(const[w,S]of v)i.set(s.I.from({name:w,iconsetId:this.id}),S),this.pendingRequests.delete(w);for(const w of this.pendingRequests)this.missingRequests.add(w);return this.pendingRequests.clear(),i}}const La=(f,i)=>ke(f,i&&i.filter(l=>

602l.identifier!=="source.canvas")),Gp=s.aF(_n,["addLayer","removeLayer","setLights","setPaintProperty","setLayoutProperty","setSlot","setFilter","addSource","removeSource","setLayerZoomRange","setLight","setTransition","setGeoJSONSourceData","setTerrain","setFog","setSnow","setRain","setProjection","setCamera","addImport","removeImport","updateImport","addIconset","removeIconset"]),Wp=s.aF(_n,["setCenter","setZoom","setBearing","setPitch"]),Eo=new Set(["background","sky","slot","custom"]),Ho={version:8,layers:[],sources:{}},Hh={duration:300,delay:0};class ea extends s.E{constructor(i,l={}){super(),this.map=i,this.scope=l.scope||"",this.globalId=null,this.fragments=[],this.importDepth=l.importDepth||0,this.importsCache=l.importsCache||new Map,this.resolvedImports=l.resolvedImports||new Set,this.transition=s.l({},Hh),this._buildingIndex=new hf(this),this.crossTileSymbolIndex=new _r,this._mergedOrder=[],this._drapedFirstOrder=[],this._mergedLayers={},this._mergedSourceCaches={},this._mergedOtherSourceCaches={},this._mergedSymbolSourceCaches={},this._clipLayerPresent=!1,this._has3DLayers=!1,this._hasCircleLayers=!1,this._hasSymbolLayers=!1,this._changes=l.styleChanges||new Oe,this.dispatcher=l.dispatcher?l.dispatcher:new s.D(s.d0(),this),l.imageManager?this.imageManager=l.imageManager:(this.imageManager=new $t(this.map._spriteFormat),this.imageManager.setEventedParent(this)),this.imageManager.addScope(this.scope),this.glyphManager=l.glyphManager?l.glyphManager:new s.d1(i._requestManager,l.localFontFamily?s.d2.all:l.localIdeographFontFamily?s.d2.ideographs:s.d2.none,l.localFontFamily||l.localIdeographFontFamily),l.modelManager?this.modelManager=l.modelManager:(this.modelManager=new Vl(i._requestManager),this.modelManager.setEventedParent(this)),this._layers={},this._sourceCaches={},this._otherSourceCaches={},this._symbolSourceCaches={},this._loaded=!1,this._precompileDone=!1,this._shouldPrecompile=!1,this._availableImages=[],this._availableModels={},this._order=[],this._markersNeedUpdate=!1,this.options=l.configOptions?l.configOptions:new Map,this._configDependentLayers=l.configDependentLayers?l.configDependentLayers:new Set,this._config=l.config,this._styleColorTheme={lut:null,lutLoading:!1,lutLoadingCorrelationID:0,colorTheme:null,colorThemeOverride:l.colorThemeOverride},this._styleColorThemeForScope={},this._initialConfig=l.initialConfig,this.dispatcher.broadcast("setReferrer",s.d3());const p=this;this._rtlTextPluginCallback=ea.registerForPluginStateChange(y=>{p.dispatcher.broadcast("syncRTLPluginState",{pluginStatus:y.pluginStatus,pluginURL:y.pluginURL},(v,w)=>{if(s.d4(v),w&&w.every(S=>S))for(const S in p._sourceCaches){const C=p._sourceCaches[S],D=C.getSource().type;D!=="vector"&&D!=="geojson"||C.reload()}})}),this.on("data",y=>{if(y.dataType!=="source"||y.sourceDataType!=="metadata")return;const v=this.getOwnSource(y.sourceId);if(v&&v.vectorLayerIds)for(const w in this._layers){const S=this._layers[w];S.source===v.id&&this._validateLayer(S)}})}load(i){return i?(typeof i=="string"?this.loadURL(i):this.loadJSON(i),this):this}_getGlobalId(i){if(!i)return null;if(typeof i=="string"){if(s.f(i))return i;const l=s.d5(i);if(!l.startsWith("http"))try{return new URL(l,location.href).toString()}catch{return l}return l}return`json://${s.d6(JSON.stringify(i))}`}_diffStyle(i,l,p){this.globalId=this._getGlobalId(i);const y=(v,w)=>{try{w(null,this.setState(v,p))}catch(S){w(S,!1)}};if(typeof i=="string"){const v=this.map._requestManager.normalizeStyleURL(i),w=this.map._requestManager.transformRequest(v,s.R.Style);s.n(w,(S,C)=>{S?this.fire(new s.z(S)):C&&y(C,l)})}else typeof i=="object"&&y(i,l)}loadURL(i,l={}){this.fire(new s.A("dataloading",{dataType:"style"}));const p=typeof l.validate=="boolean"?l.validate:!s.f(i);this.globalId=this._getGlobalId(i),i=this.map._requestManager.normalizeStyleURL(i,l.accessToken),this.resolvedImports.add(i);const y=this.importsCache.get(i);if(y)return this._load(y,p);const v=this.map._requestManager.transformRequest(i,s.R.Style);this._request=s.n(v,(w,S)=>{if(this._request=null,w)this.fire(new s.z(w));else if(S)return this.importsCache.set(i,S),this._load(S,p)})}loadJSON(i,l={}){this.fire(new s.A("dataloading",{dataType:"style"})),this.globalId=this._getGlobalId(i),this._request=s.q.frame(()=>{this._request=null,this._load(i,l.validate!==!1)})}loadEmpty(){this.fire(new s.A("dataloading",{dataType:"style"})),this._load(Ho,!1)}_loadImports(i,l,p){if(this.importDepth>=4)return s.w("Style doesn't support nesting deeper than 5"),Promise.resolve();const y=[];for(const v of i){const w=this._createFragmentStyle(v),S=new Promise(L=>{w.once("style.import.load",L),w.once("error",L)}).then(()=>this.mergeAll());if(y.push(S),this.resolvedImports.has(v.url)){w.loadEmpty();continue}const C=v.data||this.importsCache.get(v.url);C?(w.loadJSON(C,{validate:l}),this._isInternalStyle(C)&&(w.globalId=null)):v.url?w.loadURL(v.url,{validate:l}):w.loadEmpty();const D={style:w,id:v.id,config:v.config};if(p){const L=this.fragments.findIndex(({id:F})=>F===p);this.fragments=this.fragments.slice(0,L).concat(D).concat(this.fragments.slice(L))}else this.fragments.push(D)}return Promise.allSettled(y)}getImportGlobalIds(i=this,l=new Set){for(const p of i.fragments)p.style.globalId&&l.add(p.style.globalId),this.getImportGlobalIds(p.style,l);return[...l.values()]}_createFragmentStyle(i){const l=this.scope?s.C(i.id,this.scope):i.id;let p;const y=this._initialConfig&&this._initialConfig[l];(i.config||y)&&(p=s.l({},i.config,y));const v=new ea(this.map,{scope:l,styleChanges:this._changes,importDepth:this.importDepth+1,importsCache:this.importsCache,resolvedImports:new Set(this.resolvedImports),dispatcher:this.dispatcher,imageManager:this.imageManager,glyphManager:this.glyphManager,modelManager:this.modelManager,config:p,configOptions:this.options,colorThemeOverride:i["color-theme"],configDependentLayers:this._configDependentLayers});return v.setEventedParent(this.map,{style:v}),v}_reloadImports(){this.mergeAll(),this._updateMapProjection(),this.updateConfigDependencies(),this.map._triggerCameraUpdate(this.camera),this.dispatcher.broadcast("setLayers",{layers:this._serializeLayers(this._order),scope:this.scope,options:this.options}),this._shouldPrecompile=this.map._precompilePrograms&&this.isRootStyle()}_isInternalStyle(i){return this.isRootStyle()&&(i.fragment||!!i.schema&&i.fragment!==!1)}_load(i,l){const p=i.indoor?Up(i.schema):i.schema;if(this._isInternalStyle(i)){const w=s.l({},Ho,{imports:[{id:"basemap",data:i,url:""}]});return void this._load(w,l)}if(this.updateConfig(this._config,p),l&&La(this,No(i)))return;this._loaded=!0,this.stylesheet=s.d7(i);const y=()=>{for(const D in i.sources)this.addSource(D,i.sources[D],{validate:!1,isInitialLoad:!0});if(i.iconsets)for(const D in i.iconsets)this.addIconset(D,i.iconsets[D]);i.sprite?this._loadIconset(i.sprite):(this.imageManager.setLoaded(!0,this.scope),this.dispatcher.broadcast("spriteLoaded",{scope:this.scope,isLoaded:!0})),this.setGlyphsUrl(i.glyphs);

602const w=Du(this.stylesheet.layers);if(this._order=w.map(D=>D.id),this.stylesheet.light&&s.w("The `light` root property is deprecated, prefer using `lights` with `flat` light type instead."),this.stylesheet.lights)if(this.stylesheet.lights.length===1&&this.stylesheet.lights[0].type==="flat"){const D=this.stylesheet.lights[0];this.light=new Ze(D.properties,D.id)}else this.setLights(this.stylesheet.lights);this.light||(this.light=new Ze(this.stylesheet.light)),this._layers={};for(const D of w){const L=s.dc(D,this.scope,this._styleColorTheme.lut,this.options);L.configDependencies.size!==0&&this._configDependentLayers.add(L.fqid),L.setEventedParent(this,{layer:{id:L.id}}),this._layers[L.id]=L;const F=this.getOwnLayerSourceCache(L),O=!!this.directionalLight&&this.directionalLight.shadowsEnabled();F&&L.canCastShadows()&&O&&(F.castsShadows=!0)}this.stylesheet.featuresets&&this.setFeaturesetSelectors(this.stylesheet.featuresets),this.stylesheet.models&&this.addModelURLs(this.stylesheet.models);const S=this.stylesheet.terrain;S&&(this.checkCanvasFingerprintNoise(),this.disableElevatedTerrain||this.terrainSetForDrapingOnly()||this._createTerrain(S,1)),this.stylesheet.fog&&this._createFog(this.stylesheet.fog),this.stylesheet.snow&&this._createSnow(this.stylesheet.snow),this.stylesheet.rain&&this._createRain(this.stylesheet.rain),this.stylesheet.transition&&this.setTransition(this.stylesheet.transition),this.fire(new s.A("data",{dataType:"style"}));const C=this.isRootStyle();i.imports?this._loadImports(i.imports,l).then(()=>{this._reloadImports(),this.fire(new s.A(C?"style.load":"style.import.load"))}).catch(D=>{this.fire(new s.z(new Error("Failed to load imports",D))),this.fire(new s.A(C?"style.load":"style.import.load"))}):(this._reloadImports(),this.fire(new s.A(C?"style.load":"style.import.load")))};this._styleColorTheme.colorTheme=this.stylesheet["color-theme"];const v=this._styleColorTheme.colorThemeOverride?this._styleColorTheme.colorThemeOverride:this._styleColorTheme.colorTheme;if(v){const w=this._evaluateColorThemeData(v);this._loadColorTheme(w).then(()=>{y()}).catch(S=>{s.w(`Couldn't load color theme from the stylesheet: ${S}`),y()})}else this._styleColorTheme.lut=null,y()}isRootStyle(){return this.importDepth===0}mergeAll(){let i,l,p,y,v,w,S,C,D,L;const F={};this.terrain&&this.terrain.scope!==this.scope&&delete this.terrain,this.forEachFragmentStyle(O=>{if(O.stylesheet){if(O.light!=null&&(i=O.light),O.stylesheet.lights)for(const $ of O.stylesheet.lights)$.type==="ambient"&&O.ambientLight!=null&&(l=O.ambientLight),$.type==="directional"&&O.directionalLight!=null&&(p=O.directionalLight);y=this._prioritizeTerrain(y,O.terrain,O.stylesheet.terrain),O.stylesheet.fog&&O.fog!=null&&(v=O.fog),O.stylesheet.snow&&O.snow!=null&&(w=O.snow),O.stylesheet.rain&&O.rain!=null&&(S=O.rain),O.stylesheet.camera!=null&&(L=O.stylesheet.camera),O.stylesheet.projection!=null&&(C=O.stylesheet.projection),O.stylesheet.transition!=null&&(D=O.stylesheet.transition),F[O.scope]=O._styleColorTheme}}),this.light=i,this.ambientLight=l,this.directionalLight=p,this.fog=v,this.snow=w,this.rain=S,this._styleColorThemeForScope=F,y===null?delete this.terrain:this.terrain=y,this.camera=L||{"camera-projection":"perspective"},this.projection=C||{name:"mercator"},this.transition=s.l({},Hh,D),this.mergeSources(),this.mergeLayers()}forEachFragmentStyle(i){const l=p=>{for(const y of p.fragments)l(y.style);i(p)};l(this)}_prioritizeTerrain(i,l,p){const y=i&&i.drapeRenderMode===0;return p===null?l&&l.drapeRenderMode===0?l:y?i:null:l!=null&&(!i||y||l&&l.drapeRenderMode===1)?l:i}mergeTerrain(){let i;this.terrain&&this.terrain.scope!==this.scope&&delete this.terrain,this.forEachFragmentStyle(l=>{i=this._prioritizeTerrain(i,l.terrain,l.stylesheet.terrain)}),i===null?delete this.terrain:this.terrain=i}mergeProjection(){let i;this.forEachFragmentStyle(l=>{l.stylesheet.projection!=null&&(i=l.stylesheet.projection)}),this.projection=i||{name:"mercator"}}mergeSources(){const i={},l={},p={};this.forEachFragmentStyle(y=>{for(const v in y._sourceCaches){const w=s.C(v,y.scope);i[w]=y._sourceCaches[v]}for(const v in y._otherSourceCaches){const w=s.C(v,y.scope);l[w]=y._otherSourceCaches[v]}for(const v in y._symbolSourceCaches){const w=s.C(v,y.scope);p[w]=y._symbolSourceCaches[v]}}),this._mergedSourceCaches=i,this._mergedOtherSourceCaches=l,this._mergedSymbolSourceCaches=p}mergeLayers(){const i={},l=[],p={};this._mergedSlots=[],this._has3DLayers=!1,this._hasCircleLayers=!1,this._hasSymbolLayers=!1,this.forEachFragmentStyle(v=>{for(const w of v._order){const S=v._layers[w];if(S.type==="slot"){const C=s.d8(w);if(i[C])continue;i[C]=[]}S.slot&&i[S.slot]?i[S.slot].push(S):l.push(S)}}),this._mergedOrder=[];const y=(v=[])=>{for(const w of v)if(w.type==="slot"){const S=s.d8(w.id);i[S]&&y(i[S]),this._mergedSlots.push(S)}else{const S=s.C(w.id,w.scope);this._mergedOrder.push(S),p[S]=w,w.is3D(!!this.terrain)&&(this._has3DLayers=!0),w.type==="circle"&&(this._hasCircleLayers=!0),w.type==="symbol"&&(this._hasSymbolLayers=!0),w.type==="clip"&&(this._clipLayerPresent=!0)}};y(l),this._mergedOrder.sort((v,w)=>{const S=p[v],C=p[w];return S.hasInitialOcclusionOpacityProperties?C.is3D(!!this.terrain)?1:0:S.is3D(!!this.terrain)&&C.hasInitialOcclusionOpacityProperties?-1:0}),this._mergedLayers=p,this.updateDrapeFirstLayers(),this._buildingIndex.processLayersChanged()}terrainSetForDrapingOnly(){return!!this.terrain&&this.terrain.drapeRenderMode===0}getCamera(){return this.stylesheet.camera}setCamera(i){return this.stylesheet.camera=s.l({},this.stylesheet.camera,i),this.camera=this.stylesheet.camera,this}_evaluateColorThemeData(i){return i.data?function(l,p,y){const v=s.l({},p);for(const S of Object.keys(s.a5.colorTheme))v[S]===void 0&&(v[S]=s.a5.colorTheme[S].default);const w=new s.a6(Eg,l,new Map(y));return w.setTransitionOrValue(v,y),w.untransitioned().possiblyEvaluate(new s.aa(0))}(this.scope,i,this.options).get("data"):null}_loadColorTheme(i){this._styleColorTheme.lutLoading=!0,this._styleColorTheme.lutLoadingCorrelationID+=1;const l=this._styleColorTheme.lutLoadingCorrelationID;return new Promise((p,y)=>{const v="data:image/png;base64,";if(!i||i.length===0)return this._styleColorTheme.lut=null,this._styleColorTheme.lutLoading=!1,void p();let w=i;w.startsWith(v)||(w=v+w);const S=s.I.from("mapbox-reserved-lut"),C=new Image;C.src=w,C.onerror=()=>{this._styleColorTheme.lutLoading=!1,y(new Error("Failed to load image data"))},C.onload=()=>

602{if(this._styleColorTheme.lutLoadingCorrelationID!==l)return void p();this._styleColorTheme.lutLoading=!1;const{width:D,height:L,data:F}=s.q.getImageData(C);if(L>32)return void y(new Error("The height of the image must be less than or equal to 32 pixels."));if(D!==L*L)return void y(new Error("The width of the image must be equal to the height squared."));this.getImage(S)&&this.removeImage(S),this.addImage(S,{data:new s.r({width:D,height:L},F),pixelRatio:1,sdf:!1,usvg:!1,version:0});const O=this.imageManager.getImage(S,this.scope);O?(this._styleColorTheme.lut={image:O.data,data:i},p()):y(new Error("Missing LUT image."))}})}getLut(i){const l=this._styleColorThemeForScope[i];return l?l.lut:null}setProjection(i){i?this.stylesheet.projection=i:delete this.stylesheet.projection,this.mergeProjection(),this._updateMapProjection()}applyProjectionUpdate(){this._loaded&&(this.dispatcher.broadcast("setProjection",this.map.transform.projectionOptions),this.map.transform.projection.requiresDraping?(this.getTerrain()||this.stylesheet.terrain)&&!this.disableElevatedTerrain||this.setTerrainForDraping():this.terrainSetForDrapingOnly()&&this.setTerrain(null,0))}_updateMapProjection(){this.isRootStyle()&&(this.map._useExplicitProjection?this.applyProjectionUpdate():this.map._prioritizeAndUpdateProjection(null,this.projection))}_loadSprite(i){this._spriteRequest=function(l,p,y){let v,w,S;const C=s.q.devicePixelRatio>1?"@2x":"";let D=s.n(p.transformRequest(p.normalizeSpriteURL(l,C,".json"),s.R.SpriteJSON),(O,$)=>{D=null,S||(S=O,v=$,F())}),L=s.o(p.transformRequest(p.normalizeSpriteURL(l,C,".png"),s.R.SpriteImage),(O,$)=>{L=null,S||(S=O,w=$,F())});function F(){if(S)y(S);else if(v&&w){const O=s.q.getImageData(w),$={};for(const q in v){const{width:W,height:K,x:Z,y:se,sdf:ue,pixelRatio:fe,stretchX:xe,stretchY:_e,content:ye}=v[q],pe=new s.r({width:W,height:K});s.r.copy(O,pe,{x:Z,y:se},{x:0,y:0},{width:W,height:K},null),$[q]={data:pe,pixelRatio:fe,sdf:ue,stretchX:xe,stretchY:_e,content:ye,usvg:!1}}y(null,$)}}return{cancel(){D&&(D.cancel(),D=null),L&&(L.cancel(),L=null)}}}(i,this.map._requestManager,(l,p)=>{if(this._spriteRequest=null,l)this.fire(new s.z(l));else if(p){const y=new Map;for(const v in p)y.set(s.I.from(v),p[v]);this.addImages(y)}this.imageManager.setLoaded(!0,this.scope),this.dispatcher.broadcast("spriteLoaded",{scope:this.scope,isLoaded:!0}),this.fire(new s.A("data",{dataType:"style"}))})}addIconset(i,l){if(l.type==="sprite")return void this._loadSprite(l.url);const p=this.getOwnSourceCache(l.source);if(!p)return void this.fire(new s.z(new Error(`Source "${l.source}" as specified by iconset "${i}" does not exist and cannot be used as an iconset source`)));const y=p.getSource();if(y.type!=="raster-array")return void this.fire(new s.z(new Error(`Source "${l.source}" as specified by iconset "${i}" is not a "raster-array" source and cannot be used as an iconset source`)));y.partial=!1;const v=new gf(i,this.scope,p);this.imageManager.addImageProvider(v,this.scope)}removeIconset(i){this.imageManager.removeImageProvider(i,this.scope)}_loadIconset(i){if(!s.f(i)&&this.map._spriteFormat!=="icon_set"||this.map._spriteFormat==="raster")return void this._loadSprite(i);const l=this.map._spriteFormat==="auto";var p,y;this._spriteRequest=(y=(v,w)=>{if(this._spriteRequest=null,v)l?this._loadSprite(i):this.fire(new s.z(v));else if(w){const S=new Map;for(const C in w)S.set(s.I.from(C),w[C]);this.addImages(S)}this.imageManager.setLoaded(!0,this.scope),this.dispatcher.broadcast("spriteLoaded",{scope:this.scope,isLoaded:!0}),this.fire(new s.A("data",{dataType:"style"}))},s.br((p=this.map._requestManager).transformRequest(p.normalizeIconsetURL(i),s.R.Iconset),(v,w)=>{if(v)return void y(v);const S={},C=s.c_(new s.bq(w));for(const D of C.icons){const L={version:1,pixelRatio:s.q.devicePixelRatio,content:Cg(D),stretchX:D.metadata?Vu(D.metadata.stretch_x_areas):void 0,stretchY:D.metadata?Vu(D.metadata.stretch_y_areas):void 0,sdf:!1,usvg:!0,icon:D};S[D.name]=L}y(null,S)}))}_validateLayer(i){const l=this.getOwnSource(i.source);if(!l)return;const p=i.sourceLayer;p&&(l.type==="geojson"||l.vectorLayerIds&&l.vectorLayerIds.indexOf(p)===-1)&&this.fire(new s.z(new Error(`Source layer "${p}" does not exist on source "${l.id}" as specified by style layer "${i.id}"`)))}

602loaded(){if(!this._loaded||Object.keys(this._changes.getUpdatedSourceCaches()).length)return!1;for(const i in this._sourceCaches)if(!this._sourceCaches[i].loaded())return!1;if(!this.imageManager.isLoaded()||this.imageManager.hasPatternsInFlight()||!this.modelManager.isLoaded()||this._styleColorTheme.lutLoading)return!1;for(const{style:i}of this.fragments)if(!i.loaded())return!1;return!0}_serializeImports(){if(this.stylesheet.imports)return this.stylesheet.imports.map((i,l)=>{const p=this.fragments[l];return p&&p.style&&(i.data=p.style.serialize()),i})}_serializeSources(){const i={};for(const l in this._sourceCaches){const p=this._sourceCaches[l].getSource();i[p.id]||(i[p.id]=p.serialize())}return i}_serializeLayers(i){const l=[];for(const p of i){const y=this._layers[p];y&&y.type!=="custom"&&l.push(y.serialize())}return l}hasLightTransitions(){return!(!this.light||!this.light.hasTransition())||!(!this.ambientLight||!this.ambientLight.hasTransition())||!(!this.directionalLight||!this.directionalLight.hasTransition())}hasFogTransition(){return!!this.fog&&this.fog.hasTransition()}hasSnowTransition(){return!!this.snow&&this.snow.hasTransition()}hasRainTransition(){return!!this.rain&&this.rain.hasTransition()}hasTransitions(){if(this.hasLightTransitions()||this.hasFogTransition()||this.hasSnowTransition()||this.hasRainTransition())return!0;for(const i in this._sourceCaches)if(this._sourceCaches[i].hasTransition())return!0;for(const i in this._layers)if(this._layers[i].hasTransition())return!0;return!1}get order(){return this.terrain?this._drapedFirstOrder:this._mergedOrder}_getOrder(i){return i?this.order:this._mergedOrder}isLayerDraped(i){return!!this.terrain&&i.isDraped(this.getLayerSourceCache(i))}_checkLoaded(){if(!this._loaded)throw new Error("Style is not done loading")}_checkLayer(i){const l=this.getOwnLayer(i);if(l)return l;this.fire(new s.z(new Error(`The layer '${i}' does not exist in the map's style.`)))}_checkSource(i){const l=this.getOwnSource(i);if(l)return l;this.fire(new s.z(new Error(`The source '${i}' does not exist in the map's style.`)))}precompilePrograms(i,l){const p=this.map.painter;if(p)for(let y=i.minzoom||0;y<(i.maxzoom||25.5);y++){const v=i.getProgramIds();if(v)for(const w of v){const S=i.getDefaultProgramParams(w,l.zoom,this._styleColorTheme.lut);S&&(p.style=this,this.fog&&(p._fogVisible=!0,S.overrideFog=!0,p.getOrCreateProgram(w,S)),p._fogVisible=!1,S.overrideFog=!1,p.getOrCreateProgram(w,S),(this.stylesheet.terrain||this.stylesheet.projection&&this.stylesheet.projection.name==="globe")&&(S.overrideRtt=!0,p.getOrCreateProgram(w,S)))}}}update(i){if(!this._loaded)return;this.ambientLight&&this.ambientLight.recalculate(i),this.directionalLight&&this.directionalLight.recalculate(i);const l=this.calculateLightsBrightness();i.brightness=l||0,l!==this._brightness&&(this._brightness=l,this.dispatcher.broadcast("setBrightness",l));const p=this._changes.isDirty();let y=!1;if(this._changes.isDirty()){const S=this._changes.getLayerUpdatesByScope();for(const C in S){const{updatedIds:D,removedIds:L}=S[C];(D||L)&&(this._updateWorkerLayers(C,D,L),y=!0)}this.updateSourceCaches(),this._updateTilesForChangedImages(),this.updateLayers(i),this.light&&this.light.updateTransitions(i),this.ambientLight&&this.ambientLight.updateTransitions(i),this.directionalLight&&this.directionalLight.updateTransitions(i),this.fog&&this.fog.updateTransitions(i),this.snow&&this.snow.updateTransitions(i),this.rain&&this.rain.updateTransitions(i),this._changes.reset()}const v={};for(const S in this._mergedSourceCaches){const C=this._mergedSourceCaches[S];v[S]=C.used,C.used=!1,C.tileCoverLift=0}for(const S of this._mergedOrder){const C=this._mergedLayers[S];if(C.recalculate(i,this._availableImages),!C.isHidden(i.zoom)){const D=this.getLayerSourceCache(C);D&&(D.used=!0,D.tileCoverLift=Math.max(D.tileCoverLift,C.tileCoverLift()))}!this._precompileDone&&this._shouldPrecompile&&("requestIdleCallback"in window?requestIdleCallback(()=>{this.precompilePrograms(C,i)}):this.precompilePrograms(C,i))}this._shouldPrecompile&&(this._precompileDone=!0),this.terrain&&y&&this.mergeLayers();const w=this.imageManager.getPendingImageProviders();for(const S of w)S.sourceCache.used=!0;for(const S in v){const C=this._mergedSourceCaches[S];v[S]!==C.used&&C.getSource().fire(new s.A("data",{sourceDataType:"visibility",dataType:"source",sourceId:C.getSource().id}))}this.light&&this.light.recalculate(i),this.terrain&&this.terrain.recalculate(i),this.fog&&this.fog.recalculate(i),this.snow&&this.snow.recalculate(i),this.rain&&this.rain.recalculate(i),this.z=i.zoom,this._markersNeedU

602pdate&&(this._updateMarkersOpacity(),this._markersNeedUpdate=!1),this.imageManager.clearUpdatedImages(this.scope),p&&this.fire(new s.A("data",{dataType:"style"}))}updateImageProviders(){const i=this.imageManager.getPendingImageProviders();for(const l of i){const p=l.resolvePendingRequests(),y=this.getFragmentStyle(l.scope);y&&y.addImages(p)}}_updateTilesForChangedImages(){const i={};for(const l in this._mergedSourceCaches){const p=this._mergedSourceCaches[l].getSource().scope;i[p]=i[p]||this._changes.getUpdatedImages(p),i[p].length!==0&&this._mergedSourceCaches[l].reloadTilesForDependencies(["icons","patterns"],i[p])}for(const l in i)this._changes.resetUpdatedImages(l)}_updateWorkerLayers(i,l,p){const y=this.getFragmentStyle(i);y&&this.dispatcher.broadcast("updateLayers",{layers:l?y._serializeLayers(l):[],scope:i,removedIds:p||[],options:y.options})}setState(i,l){if(this._checkLoaded(),La(this,No(i)))return!1;(i=s.d7(i)).layers=Du(i.layers);const p=function(w,S){if(!w)return[{command:_n.setStyle,args:[S]}];let C=[];try{if(!s.bv(w.version,S.version))return[{command:_n.setStyle,args:[S]}];if(s.bv(w.center,S.center)||C.push({command:_n.setCenter,args:[S.center]}),s.bv(w.zoom,S.zoom)||C.push({command:_n.setZoom,args:[S.zoom]}),s.bv(w.bearing,S.bearing)||C.push({command:_n.setBearing,args:[S.bearing]}),s.bv(w.pitch,S.pitch)||C.push({command:_n.setPitch,args:[S.pitch]}),s.bv(w.sprite,S.sprite)||C.push({command:_n.setSprite,args:[S.sprite]}),s.bv(w.glyphs,S.glyphs)||C.push({command:_n.setGlyphs,args:[S.glyphs]}),s.bv(w.imports,S.imports)||function($=[],q=[],W){q=q||[];const K=($=$||[]).map(Ml),Z=q.map(Ml),se=$.reduce(Ka,{}),ue=q.reduce(Ka,{}),fe=K.slice();let xe,_e,ye,pe;for(xe=0,_e=0;xe<K.length;xe++)ye=K[xe],ue.hasOwnProperty(ye)?_e++:(W.push({command:_n.removeImport,args:[ye]}),fe.splice(fe.indexOf(ye,_e),1));for(xe=0,_e=0;xe<Z.length;xe++)ye=Z[Z.length-1-xe],fe[fe.length-1-xe]!==ye&&(se.hasOwnProperty(ye)?(W.push({command:_n.removeImport,args:[ye]}),fe.splice(fe.lastIndexOf(ye,fe.length-_e),1)):_e++,pe=fe[fe.length-xe],W.push({command:_n.addImport,args:[ue[ye],pe]}),fe.splice(fe.length-xe,0,ye));for(const Se of q){const Ae=se[Se.id];Ae&&!s.bv(Ae,Se)&&W.push({command:_n.updateImport,args:[Se.id,Se]})}}(w.imports,S.imports,C),s.bv(w.transition,S.transition)||C.push({command:_n.setTransition,args:[S.transition]}),s.bv(w.light,S.light)||C.push({command:_n.setLight,args:[S.light]}),s.bv(w.fog,S.fog)||C.push({command:_n.setFog,args:[S.fog]}),s.bv(w.snow,S.snow)||C.push({command:_n.setSnow,args:[S.snow]}),s.bv(w.rain,S.rain)||C.push({command:_n.setRain,args:[S.rain]}),s.bv(w.projection,S.projection)||C.push({command:_n.setProjection,args:[S.projection]}),s.bv(w.lights,S.lights)||C.push({command:_n.setLights,args:[S.lights]}),s.bv(w.camera,S.camera)||C.push({command:_n.setCamera,args:[S.camera]}),s.bv(w.iconsets,S.iconsets)||function($,q,W){let K;for(K in q=q||{},$=$||{})$.hasOwnProperty(K)&&(q.hasOwnProperty(K)||W.push({command:_n.removeIconset,args:[K]}));for(K in q){if(!q.hasOwnProperty(K))continue;const Z=q[K];$.hasOwnProperty(K)?s.bv($[K],Z)||(W.push({command:_n.removeIconset,args:[K]}),W.push({command:_n.addIconset,args:[K,Z]})):W.push({command:_n.addIconset,args:[K,Z]})}}(w.iconsets,S.iconsets,C),!s.bv(w["color-theme"],S["color-theme"]))return[{command:_n.setStyle,args:[S]}];const D={},L=[];(function($,q,W,K){let Z;for(Z in q=q||{},$=$||{})$.hasOwnProperty(Z)&&(q.hasOwnProperty(Z)||cc(Z,W,K));for(Z in q){if(!q.hasOwnProperty(Z))continue;const se=q[Z];$.hasOwnProperty(Z)?s.bv($[Z],se)||($[Z].type==="geojson"&&se.type==="geojson"&&ku($,q,Z)?W.push({command:_n.setGeoJSONSourceData,args:[Z,se.data]}):df(Z,q,W,K)):Uc(Z,q,W)}})(w.sources,S.sources,L,D);const F=[];w.layers&&w.layers.forEach($=>{$.source&&D[$.source]?C.push({command:_n.removeLayer,args:[$.id]}):F.push($)});let O=w.terrain;O&&D[O.source]&&(C.push({command:_n.setTerrain,args:[void 0]}),O=void 0),C=C.concat(L),s.bv(O,S.terrain)||C.push({command:_n.setTerrain,args:[S.terrain]}),function($,q,W){q=q||[];const K=($=$||[]).map(Ml),Z=q.map(Ml),se=$.reduce(Ka,{}),ue=q.reduce(Ka,{}),fe=K.slice(),xe=Object.create(null);let _e,ye,pe,Se,Ae,Ge,Ne;for(_e=0,ye=0;_e<K.length;_e++)pe=K[_e],ue.hasOwnProperty(pe)?ye++:(W.push({command:_n.removeLayer,args:[pe]}),fe.splice(fe.indexOf(pe,ye),1));for(_e=0,ye=0;_e<Z.length;_e++)pe=Z[Z.length-1-_e],fe[fe.length-1-_e]!==pe&&(se.hasOwnProperty(pe)?(W.push({command:_n.removeLayer,args:[pe]}),fe.splice(fe.lastIndexOf(pe,fe.length-ye),1)):ye++,Ge=fe[fe.length-_e],W.push({command:_n.addLayer,args:[ue[pe],Ge]}),fe.splice(fe.length-_e,0,pe),xe[pe]=!0);for(_e=0;_e<Z.length;_e++)if(pe=Z[_e],Se=se[pe],Ae=ue[pe],!xe[pe]&&!s.bv(Se,Ae))if(s.bv(Se.source,Ae.source)&&s.bv(Se["source-layer"],Ae["source-layer"])&&s.bv(Se.type,Ae.type)){for(Ne in Ya(Se.layout,Ae.layout,W,pe,null,_n.setLayoutProperty),Ya(Se.paint,Ae.paint,W,pe,null,_n.setPaintProperty),s.bv(Se.slot,Ae.slot)||W.push({command:_n.setSlot,args:[pe,Ae.slot]}),s.bv(Se.filter,Ae.filter)||W.push({command:_n.setFilter,args:[pe,Ae.filter]}),s.bv(Se.minzoom,Ae.minzoom)&&s.bv(Se.maxzoom,Ae.maxzoom)||W.push({command:_n.setLayerZoomRange,args:[pe,Ae.minzoom,Ae.maxzoom]}),Se)Se.hasOwnProperty(Ne)&&Ne!=="layout"&&Ne!=="paint"&&Ne!=="filter"&&Ne!=="metadata"&&Ne!=="minzoom"&&Ne!=="maxzoom"&&Ne!=="slot"&&(Ne.indexOf("paint.")===0?Ya(Se[Ne],Ae[Ne],W,pe,Ne.slice(6),_n.setPaintProperty):s.bv(Se[Ne],Ae[Ne])||W.push({command:_n.setLayerProperty,args:[pe,Ne,Ae[Ne]]}));for(Ne in Ae)Ae.hasOwnProperty(Ne)&&!Se.hasOwnProperty(Ne)&&Ne!=="layout"&&Ne!=="paint"&&Ne!=="filter"&&Ne!=="metadata"&&Ne!=="minzoom"&&Ne!=="maxzoom"&&Ne!=="slot"&&(Ne.indexOf("paint.")===0?Ya(Se[Ne],Ae[Ne],W,pe,Ne.slice(6),_n.setPaintProperty):s.bv(Se[Ne],Ae[Ne])||W.push({command:_n.setLayerProperty,args:[pe,Ne,Ae[Ne]]}))}else W.push({command:_n.removeLayer,args:[pe]}),Ge=fe[fe.lastIndexOf(pe)+1],W.push({command:_n.addLayer,args:[Ae,Ge]})}(F,S.layers,C)}catch(D){console.warn("Unable to compute style diff:",D),C=[{command:_n.setStyle,args:[S]}]}return C}(this.serialize(),i).filter(w=>!(w.command in Wp));if(p.length===0)return!1;const y=p.filter(w=>!(w.command in Gp));if(y.length>0)throw new Error(`Unimplemented: ${y.map(w=>w.command).join(", ")}.`);const v=[];return p.forEach(w=>{v.push(this[w.command](...w.args))}),l&&Promise.all(v).then(l).catch(l),this.stylesheet=i,this.mergeAll(),this.dispatcher.broadcast("setLayers",{layers:this._serializeLayers(this._order),scope:this.scope,options:this.options}),!0}_updateWorkerImages(){this._availableImages=this.imageManager.listImages(this.scope),this.dispatcher.broadcast("setImages",{scope:this.scope,images:this._availableImages})}_updateWorkerModels(){this._availableModels=this.modelManager.getModelURIs(this.scope),this.dispatcher.broadcast("setModels",{scope:this.scope,models:this._availableModels})}addImages(i){for(const[l,p]of i.entries()){if(this.getImage(l))return this.fire(new s.z(new Error(`An image with the name "${l.name}" already exists.`)));this.imageManager.addImage(l,this.scope,p),this._changes.updateImage(l,this.scope)}return this._updateWorkerImages(),this.fire(new s.A("data",{dataType:"style"})),this}addImage(i,l){return this.getImage(i)?this.fire(new s.z(new Error(`An image with the name "${i.name}" already exists.`))):(this.imageManager.addImage(i,this.scope,l),this._changes.updateImage(i,this.scope),this._updateWorkerImages(),this.fire(new s.A("data",{dataType:"style"})),this)}updateImage(i,l,p=!1){this.imageManager.updateImage(i,this.scope,l),p&&(this._changes.updateImage(i,this.scope),this._updateWorkerImages(),this.fire(new s.A("data",{dataType:"style"})))}getImage(i){return this.imageManager.getImage(i,this.scope)}removeImage(i){return this.getImage(i)?(this.imageManager.removeImage(i,this.scope),this._changes.updateImage(i,this.scope),this._updateWorkerImages(),this.fire(new s.A("data",{dataType:"style"})),this):this.fire(new s.z(new Error("No image with this name exists.")))}listImages(){return this._checkLoaded(),this._availableImages.slice()}addModelURLs(i){return this.modelManager.addModelURLs(i,this.scope),this._updateWorkerModels(),this.fire(new s.A("data",{dataType:"style"})),this}addModel(i,l,p={}

602){return this._checkLoaded(),this._validate(Ce,`models.${i}`,l,null,p)||(this.modelManager.addModel(i,l,this.scope),this.fire(new s.A("data",{dataType:"style"}))),this}hasModel(i){return this.modelManager.hasModel(i,this.scope)}removeModel(i){return this.hasModel(i)?(this.modelManager.removeModel(i,this.scope),this.fire(new s.A("data",{dataType:"style"})),this):this.fire(new s.z(new Error("No model with this ID exists.")))}listModels(){return this._checkLoaded(),this.modelManager.listModels(this.scope)}addSource(i,l,p={}){if(this._checkLoaded(),this.getOwnSource(i)!==void 0)throw new Error(`There is already a source with ID "${i}".`);if(!l.type)throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(l).join(", ")}.`);if(["vector","raster","geojson","video","image"].indexOf(l.type)>=0&&this._validate(Vc,`sources.${i}`,l,null,p))return;this.map&&this.map._collectResourceTiming&&(l.collectResourceTiming=!0);const y=ac(i,l,this.dispatcher,this);y.scope=this.scope,y.setEventedParent(this,()=>({isSourceLoaded:this._isSourceCacheLoaded(y.id),source:y.serialize(),sourceId:y.id}));const v=w=>{const S=(w?"symbol:":"other:")+y.id,C=s.C(S,this.scope),D=this._sourceCaches[S]=new to(C,y,w);(w?this._symbolSourceCaches:this._otherSourceCaches)[y.id]=D,D.onAdd(this.map)};v(!1),l.type!=="vector"&&l.type!=="geojson"||v(!0),y.onAdd&&y.onAdd(this.map),p.isInitialLoad||(this.mergeSources(),this._changes.setDirty())}removeSource(i){this._checkLoaded();const l=this.getOwnSource(i);if(!l)throw new Error("There is no source with this ID");for(const y in this._layers)if(this._layers[y].source===i)return this.fire(new s.z(new Error(`Source "${i}" cannot be removed while layer "${y}" is using it.`)));if(this.terrain&&this.terrain.scope===this.scope&&this.terrain.get().source===i)return this.fire(new s.z(new Error(`Source "${i}" cannot be removed while terrain is using it.`)));if(this.stylesheet.iconsets){const y=Object.entries(this.stylesheet.iconsets).find(([v,w])=>w.type==="source"&&w.source===i);if(y)return this.fire(new s.z(new Error(`Source "${i}" cannot be removed while iconset "${y[0]}" is using it.`)))}const p=this.getOwnSourceCaches(i);for(const y of p){const v=s.d8(y.id);delete this._sourceCaches[v],this._changes.discardSourceCacheUpdate(y.id),y.fire(new s.A("data",{sourceDataType:"metadata",dataType:"source",sourceId:y.getSource().id})),y.setEventedParent(null),y.clearTiles()}return delete this._otherSourceCaches[i],delete this._symbolSourceCaches[i],this.mergeSources(),l.setEventedParent(null),l.onRemove&&l.onRemove(this.map),this._changes.setDirty(),this}setGeoJSONSourceData(i,l){this._checkLoaded(),this.getOwnSource(i).setData(l),this._changes.setDirty()}getOwnSource(i){const l=this.getOwnSourceCache(i);return l&&l.getSource()}getOwnSources(){const i=[];for(const l in this._otherSourceCaches){const p=this.getOwnSourceCache(l);p&&i.push(p.getSource())}return i}areTilesLoaded(){const i=this._mergedSourceCaches;for(const l in i){const p=i[l]._tiles;for(const y in p){const v=p[y];if(v.state!=="loaded"&&v.state!=="errored")return!1}}return!0}setLights(i){if(this._checkLoaded(),!i)return delete this.ambientLight,void delete this.directionalLight;const l=this._getTransitionParameters();for(const y of i){if(this._validate(Cu,"lights",y))return;switch(y.type){case"ambient":if(this.ambientLight){const v=this.ambientLight;v.set(y),v.updateTransitions(l)}else this.ambientLight=new Hs(y,jn||(jn=new s.a7({color:new s.a8(s.a5.properties_light_ambient.color),"color-use-theme":new s.a8({type:"string",default:"default","property-type":"data-constant"}),intensity:new s.a8(s.a5.properties_light_ambient.intensity)})),this.scope,this.options);break;case"directional":if(this.directionalLight){const v=this.directionalLight;v.set(y),v.updateTransitions(l)}else this.directionalLight=new Hs(y,Tn||(Tn=new s.a7({direction:new s.an(s.a5.properties_light_directional.direction),color:new s.a8(s.a5.properties_light_directional.color),"color-use-theme":new s.a8({type:"string",default:"default","property-type":"data-constant"}),intensity:new s.a8(s.a5.properties_light_directional.intensity),"cast-shadows":new s.a8(s.a5.properties_light_directional["cast-shadows"]),"shadow-quality":new s.a8(s.a5.properties_light_directional["shadow-quality"]),"shadow-intensity":new s.a8(s.a5.properties_light_directional["shadow-intensity"])})),this.scope,this.options)}}const p=new s.aa(this.z||0,l);this.ambientLight&&this.ambientLight.recalculate(p),this.directionalLight&&this.directionalLight.recalculate(p),this._brightness=this.calculateLightsBrightness(),this.dispatcher.broadcast("setBrightness",this._brightness)}calculateLightsBrightness(){const i=this.directionalLight,l=this.ambientLight;if(!i||!l)return;const p=O=>.2126*(O[0]<=.03928?O[0]/12.92:Math.pow((O[0]+.055)/1.055,2.4))+.7152*(O[1]<=.03928?O[1]/12.92:Math.pow((O[1]+.055)/1.055,2.4))+.0722*(O[2]<=.03928?O[2]/12.92:Math.pow((O[2]+.055)/1.055,2.4)),y=i.properties.get("color").toRenderColor(null).toArray01(),v=i.properties.get("intensity"),w=i.properties.get("direction"),S=1-s.cR(w.x,w.y,w.z)[2]/90,C=p(y)*v*S,D=l.properties.get("color").toRenderColor(null).toArray01(),L=l.properties.get("intensity"),F=p(D)*L;return Number(((C+F)/2).toFixed(6))}getBrightness(){return this._brightness}getLights(){if(!this.enable3dLights())return null;const i=[];return this.directionalLight&&i.push(this.directionalLight.get()),this.ambientLight&&i.push(this.ambientLight.get()),i}enable3dLights(){return!!this.ambientLight&&!!this.directionalLight}getFragmentStyle(i){if(i==null||i===""&&this.isRootStyle())return this;if(s.d9(i)){const l=s.da(i),p=this.fragments.find(({id:v})=>v===l);if(!p)return;const y=s.d8(i);return p.style.getFragmentStyle(y)}{const l=this.fragments.find(({id:p})=>p===i);return l?l.style:void 0}}setFeaturesetSelectors(i){if(!i)return;const l={},p=(y,v="")=>`${y}::${v}`;this._featuresetSelectors={};for(const y in i){const v=this._featuresetSelectors[y]=[];

602for(const w of i[y].selectors){if(w.featureNamespace){const C=this.getOwnLayer(w.layer);if(!C){s.w(`Layer is undefined for selector: ${w.layer}`);continue}const D=p(C.source,C.sourceLayer);if(D in l&&l[D]!==w.featureNamespace){s.w(`"featureNamespace ${w.featureNamespace} of featureset ${y}'s selector is not associated to the same source, skip this selector`);continue}l[D]=w.featureNamespace}let S;if(w.properties)for(const C in w.properties){const D=s.X(w.properties[C]);D.result==="success"&&(S=S||{},S[C]=D.value)}v.push({layerId:w.layer,namespace:w.featureNamespace,properties:S,uniqueFeatureID:w._uniqueFeatureID})}}}getFeaturesetDescriptors(i){const l=this.getFragmentStyle(i);if(!l||!l.stylesheet.featuresets)return[];const p=[];for(const y in l.stylesheet.featuresets)p.push({featuresetId:y,importId:l.scope?l.scope:void 0});return p}getFeaturesetLayers(i,l){const p=this.getFragmentStyle(l),y=p.stylesheet.featuresets;if(!y||!y[i])return this.fire(new s.z(new Error(`The featureset '${i}' does not exist in the map's style and cannot be queried.`))),[];const v=[];for(const w of y[i].selectors){const S=p.getOwnLayer(w.layer);S&&v.push(S)}return v}getConfigProperty(i,l){const p=this.getFragmentStyle(i);if(!p)return null;const y=s.C(l,p.scope),v=p.options.get(y),w=v?v.value||v.default:null;return w?w.serialize():null}setConfigProperty(i,l,p){const y=this.getFragmentStyle(i);if(!y)return;const v=y.stylesheet.indoor?Up(y.stylesheet.schema):y.stylesheet.schema;if(!v||!v[l])return;const w=s.X(p);if(w.result!=="success")return void La(this,w.value);const S=w.value.expression,C=s.C(l,y.scope),D=y.options.get(C);if(!D)return;let L;const{minValue:F,maxValue:O,stepValue:$,type:q,values:W}=v[l],K=s.X(v[l].default);K.result==="success"&&(L=K.value.expression),L?(this.options.set(C,Object.assign({},D,{value:S,default:L,minValue:F,maxValue:O,stepValue:$,type:q,values:W})),this.updateConfigDependencies(l)):this.fire(new s.z(new Error(`No schema defined for the config option "${l}" in the "${i}" fragment.`)))}getConfig(i){const l=this.getFragmentStyle(i);if(!l)return null;const p=l.stylesheet.schema;if(!p)return null;const y={};for(const v in p){const w=s.C(v,l.scope),S=l.options.get(w),C=S?S.value||S.default:null;y[v]=C?C.serialize():null}return y}setConfig(i,l){const p=this.getFragmentStyle(i);p&&(p.updateConfig(l,p.stylesheet.schema),this.updateConfigDependencies())}getSchema(i){const l=this.getFragmentStyle(i);return l?l.stylesheet.schema:null}setSchema(i,l){const p=this.getFragmentStyle(i);p&&(p.stylesheet.schema=l,p.updateConfig(p._config,l),this.updateConfigDependencies())}updateConfig(i,l){if(this._config=i,i||l)if(l)for(const p in l){let y,v;const w=s.X(l[p].default);if(w.result==="success"&&(y=w.value.expression),i&&i[p]!==void 0){const O=s.X(i[p]);O.result==="success"&&(v=O.value.expression)}const{minValue:S,maxValue:C,stepValue:D,type:L,values:F}=l[p];if(y){const O=s.C(p,this.scope);this.options.set(O,{default:y,value:v,minValue:S,maxValue:C,stepValue:D,type:L,values:F})}else this.fire(new s.z(new Error(`No schema defined for config option "${p}".`)))}else this.fire(new s.z(new Error("Attempting to set config for a style without schema.")))}updateConfigDependencies(i){for(const l of this._configDependentLayers){const p=this.getLayer(l);if(p){if(i&&!p.configDependencies.has(i))continue;p.possiblyEvaluateVisibility(),this._updateLayer(p)}}this.ambientLight&&this.ambientLight.updateConfig(this.options),this.directionalLight&&this.directionalLight.updateConfig(this.options),this.fog&&this.fog.updateConfig(this.options),this.snow&&this.snow.updateConfig(this.options),this.rain&&this.rain.updateConfig(this.options),this.forEachFragmentStyle(l=>{const p=l._styleColorTheme.colorThemeOverride?l._styleColorTheme.colorThemeOverride:l._styleColorTheme.colorTheme;if(p){const y=l._evaluateColorThemeData(p);(!l._styleColorTheme.lut&&y!==""||l._styleColorTheme.lut&&y!==l._styleColorTheme.lut.data)&&l.setColorTheme(p)}}),this._changes.setDirty()}addLayer(i,l,p={}){this._checkLoaded();const y=i.id;if(this._layers[y])return void this.fire(new s.z(new Error(`Layer with i

602d "${y}" already exists on this map`)));let v;if(i.type==="custom"){if(La(this,s.db(i)))return;v=s.dc(i,this.scope,this._styleColorTheme.lut,this.options)}else{if(typeof i.source=="object"&&(this.addSource(y,i.source),i=s.d7(i),i=s.l(i,{source:y})),this._validate(X,`layers.${y}`,i,{arrayIndex:-1},p))return;v=s.dc(i,this.scope,this._styleColorTheme.lut,this.options),this._validateLayer(v),v.setEventedParent(this,{layer:{id:y}})}v.configDependencies.size!==0&&this._configDependentLayers.add(v.fqid);let w=this._order.length;if(l){const L=this._order.indexOf(l);if(L===-1)return void this.fire(new s.z(new Error(`Layer with id "${l}" does not exist on this map.`)));v.slot===this._layers[l].slot?w=L:s.w(`Layer with id "${l}" has a different slot. Layers can only be rearranged within the same slot.`)}this._order.splice(w,0,y),this._layerOrderChanged=!0,this._layers[y]=v;const S=this.getOwnLayerSourceCache(v),C=!!this.directionalLight&&this.directionalLight.shadowsEnabled();S&&v.canCastShadows()&&C&&(S.castsShadows=!0);const D=this._changes.getRemovedLayer(v);if(D&&v.source&&S&&v.type!=="custom"){this._changes.discardLayerRemoval(v);const L=s.C(v.source,v.scope);D.type!==v.type?this._changes.updateSourceCache(L,"clear"):(this._changes.updateSourceCache(L,"reload"),S.pause())}this._updateLayer(v),v.onAdd&&v.onAdd(this.map),v.scope=this.scope,this.mergeLayers()}moveLayer(i,l){this._checkLoaded();const p=this._checkLayer(i);if(!p||i===l)return;const y=this._order.indexOf(i);this._order.splice(y,1);let v=this._order.length;if(l){const w=this._order.indexOf(l);

602if(w===-1)return void this.fire(new s.z(new Error(`Layer with id "${l}" does not exist on this map.`)));p.slot===this._layers[l].slot?v=w:s.w(`Layer with id "${l}" has a different slot. Layers can only be rearranged within the same slot.`)}this._order.splice(v,0,i),this._changes.setDirty(),this._layerOrderChanged=!0,this.mergeLayers()}removeLayer(i){this._checkLoaded();const l=this._checkLayer(i);if(!l)return;l.setEventedParent(null);const p=this._order.indexOf(i);this._order.splice(p,1),delete this._layers[i],this._changes.setDirty(),this._layerOrderChanged=!0,this._configDependentLayers.delete(l.fqid),this._changes.removeLayer(l);const y=this.getOwnLayerSourceCache(l);if(y&&y.castsShadows){let v=!1;for(const w in this._layers)if(this._layers[w].source===l.source&&this._layers[w].canCastShadows()){v=!0;break}y.castsShadows=v}l.onRemove&&l.onRemove(this.map),this.mergeLayers()}getOwnLayer(i){return this._layers[i]}hasLayer(i){return i in this._mergedLayers}hasLayerType(i){for(const l in this._layers)if(this._layers[l].type===i)return!0;return!1}setLayerZoomRange(i,l,p){this._checkLoaded();const y=this._checkLayer(i);y&&(y.minzoom===l&&y.maxzoom===p||(l!=null&&(y.minzoom=l),p!=null&&(y.maxzoom=p),this._updateLayer(y)))}getSlots(){return this._checkLoaded(),this._mergedSlots}setSlot(i,l){this._checkLoaded();const p=this._checkLayer(i);p&&p.slot!==l&&(p.slot=l,this._updateLayer(p))}setFilter(i,l,p={}){this._checkLoaded();const y=this._checkLayer(i);if(y&&!s.bv(y.filter,l))return l==null?(y.filter=void 0,void this._updateLayer(y)):void(this._validate(ie,`layers.${y.id}.filter`,l,{layerType:y.type},p)||(y.filter=s.d7(l),this._updateLayer(y)))}getFilter(i){const l=this._checkLayer(i);if(l)return s.d7(l.filter)}setLayoutProperty(i,l,p,y={}){this._checkLoaded();const v=this._checkLayer(i);if(v&&!s.bv(v.getLayoutProperty(l),p)){if(p!=null&&(!y||y.validate!==!1)&&La(v,Ie.call(No,{key:`layers.${i}.layout.${l}`,layerType:v.type,objectKey:l,value:p,styleSpec:s.a5,style:{glyphs:!0,sprite:!0}})))return;v.setLayoutProperty(l,p),v.configDependencies.size!==0&&this._configDependentLayers.add(v.fqid),this._updateLayer(v)}}getLayoutProperty(i,l){const p=this._checkLayer(i);if(p)return p.getLayoutProperty(l)}setPaintProperty(i,l,p,y={}){this._checkLoaded();const v=this._checkLayer(i);if(!v||s.bv(v.getPaintProperty(l),p)||p!=null&&(!y||y.validate!==!1)&&La(v,ge.call(No,{key:`layers.${i}.paint.${l}`,layerType:v.type,objectKey:l,value:p,styleSpec:s.a5})))return;const w=v.setPaintProperty(l,p);v.configDependencies.size!==0&&this._configDependentLayers.add(v.fqid),w&&this._updateLayer(v),this._changes.updatePaintProperties(v)}getPaintProperty(i,l){const p=this._checkLayer(i);if(p)return p.getPaintProperty(l)}setFeatureState(i,l){if(this._checkLoaded(),"target"in i){if("featuresetId"in i.target){const{featuresetId:C,importId:D}=i.target,L=this.getFragmentStyle(D),F=L.getFeaturesetLayers(C);for(const{source:O,sourceLayer:$}of F)L.setFeatureState({id:i.id,source:O,sourceLayer:$},l)}else if("layerId"in i.target){const{layerId:C}=i.target,D=this.getLayer(C);this.setFeatureState({id:i.id,source:D.source,sourceLayer:D.sourceLayer},l)}return}const p=i.source,y=i.sourceLayer,v=this._checkSource(p);if(!v)return;const w=v.type;if(w==="geojson"&&y)return void this.fire(new s.z(new Error("GeoJSON sources cannot have a sourceLayer parameter.")));if(w==="vector"&&!y)return void this.fire(new s.z(new Error("The sourceLayer parameter must be provided for vector source types.")));i.id===void 0&&this.fire(new s.z(new Error("The feature id parameter must be provided.")));const S=this.getOwnSourceCaches(p);for(const C of S)C.setFeatureState(y,i.id,l)}removeFeatureState(i,l){if(this._checkLoaded(),"target"in i){if("featuresetId"in i.target){const{featuresetId:C,importId:D}=i.target,L=this.getFragmentStyle(D),F=L.getFeaturesetLayers(C);for(const{source:O,sourceLayer:$}of F)L.removeFeatureState({id:i.id,source:O,sourceLayer:$},l)}else if("layerId"in i.target){const{layerId:C}=i.target,D=this.getLayer(C);this.removeFeatureState({id:i.id,source:D.source,sourceLayer:D.sourceLayer},l)}return}const p=i.source,y=this._checkSource(p);if(!y)return;const v=y.type,w=v==="vector"?i.sourceLayer:void 0;if(v==="vector"&&!w)return void this.fire(new s.z(new Error("The sourceLayer parameter must be provided for vector source types.")));if(l&&typeof i.id!="string"&&typeof i.id!="number")return void this.fire(new s.z(new Error("A feature id is required to remove its specific state property.")));const S=this.getOwnSourceCaches(p);for(const C of S)C.removeFeatureState(w,i.id,l)}getFeatureState(i){if(this._checkLoaded(),"target"in i){let v;if("featuresetId"in i.target){const{featuresetId:w,importId:S}=i.target,C=this.getFragmentStyle(S),D=C.getFeaturesetLayers(w);for(const{source:L,sourceLayer:F}of D){const O=C.getFeatureState({id:i.id,source:L,sourceLayer:F});if(O&&!v)v=O;else if(!s.bv(v,O))return void this.fire(new s.z(new Error("The same feature id exists in multiple sources in the featureset, but their feature states are not consistent through the sources.")))}}else if("layerId"in i.target){const{layerId:w}=i.target,S=this.getLayer(w);v=this.getFeatureState({id:i.id,source:S.source,sourceLayer:S.sourceLayer})}return v}

602const l=i.source,p=i.sourceLayer,y=this._checkSource(l);if(y){if(y.type!=="vector"||p)return i.id===void 0&&this.fire(new s.z(new Error("The feature id parameter must be provided."))),this.getOwnSourceCaches(l)[0].getFeatureState(p,i.id);this.fire(new s.z(new Error("The sourceLayer parameter must be provided for vector source types.")))}}setTransition(i){return this.stylesheet.transition=s.l({},this.stylesheet.transition,i),this.transition=this.stylesheet.transition,this}getTransition(){return s.l({},this.stylesheet.transition)}serialize(){this._checkLoaded();const i=this.getTerrain(),l=i&&this.terrain&&this.terrain.scope===this.scope?i:this.stylesheet.terrain;return s.dd({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,fragment:this.stylesheet.fragment,iconsets:this.stylesheet.iconsets,imports:this._serializeImports(),schema:this.stylesheet.schema,camera:this.stylesheet.camera,light:this.stylesheet.light,lights:this.stylesheet.lights,terrain:l,fog:this.stylesheet.fog,snow:this.stylesheet.snow,rain:this.stylesheet.rain,center:this.stylesheet.center,"color-theme":this.stylesheet["color-theme"],zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,projection:this.stylesheet.projection,sources:this._serializeSources(),layers:this._serializeLayers(this._order)},p=>p!==void 0)}_updateFilteredLayers(i){for(const l of Object.values(this._mergedLayers))i(l)&&this._updateLayer(l)}_updateLayer(i){this._changes.updateLayer(i);const l=this.getLayerSourceCache(i),p=s.C(i.source,i.scope),y=this._changes.getUpdatedSourceCaches();i.source&&!y[p]&&l&&l.getSource().type!=="raster"&&(this._changes.updateSourceCache(p,"reload"),l.pause()),i.invalidateCompiledFilter()}_flattenAndSortRenderedFeatures(i){const l=S=>this._mergedLayers[S].is3D(!!this.terrain),p=this.order,y={},v=[];for(let S=p.length-1;S>=0;S--){const C=p[S];if(l(C)){y[C]=S;for(const D of i){const L=D[C];if(L)for(const F of L)v.push(F)}}}v.sort((S,C)=>C.intersectionZ-S.intersectionZ);const w=[];for(let S=p.length-1;S>=0;S--){const C=p[S];if(l(C))for(let D=v.length-1;D>=0;D--){const L=v[D].feature;if(L.layer&&y[L.layer.id]<S)break;w.push(L),v.pop()}else for(const D of i){const L=D[C];if(L)for(const F of L)w.push(F.feature)}}return w}queryRenderedFeatures(i,l,p){let y;l&&!Array.isArray(l)&&l.filter&&(this._validate(ie,"queryRenderedFeatures.filter",l.filter,null,l),y=s.b3(l.filter));const v={},w=L=>{if(Eo.has(L.type))return;const F=this.getOwnLayerSourceCache(L),O=v[F.id]=v[F.id]||{sourceCache:F,layers:{},has3DLayers:!1};L.is3D(!!this.terrain)&&(O.has3DLayers=!0),O.layers[L.fqid]=O.layers[L.fqid]||{styleLayer:L,targets:[]},O.layers[L.fqid].targets.push({filter:y})};if(l&&l.layers){if(!Array.isArray(l.layers))return this.fire(new s.z(new Error("parameters.layers must be an Array."))),[];for(const L of l.layers){const F=this._layers[L];if(!F)return this.fire(new s.z(new Error(`The layer '${L}' does not exist in the map's style and cannot be queried for features.`))),[];w(F)}}else for(const L in this._layers)w(this._layers[L]);const S=this._queryRenderedFeatures(i,v,p),C=this._flattenAndSortRenderedFeatures(S),D=[];for(const L of C)s.de(L.layer.id)===this.scope&&D.push(L);return D}queryRenderedFeatureset(i,l,p){let y;l&&!Array.isArray(l)&&l.filter&&(this._validate(ie,"queryRenderedFeatures.filter",l.filter,null,l),y=s.b3(l.filter));const v="mock",w=[];if(l&&l.target)w.push(Object.assign({},l,{targetId:v,filter:y}));else{const L=this.getFeaturesetDescriptors();for(const F of L)w.push({targetId:v,filter:y,target:F});for(const{style:F}of this.fragments){const O=F.getFeaturesetDescriptors();for(const $ of O)w.push({targetId:v,filter:y,target:$})}}const S=this.queryRenderedTargets(i,w,p),C=[],D=new Set;for(const L of S)for(const F of L.variants[v])Jr(F,L,D)||C.push(new s.df(L,F));return C}queryRenderedTargets(i,l,p){const y={},v=(S,C,D,L)=>{const F=y[C.id]=y[C.id]||{sourceCache:C,layers:{},has3DLayers:!1};if(F.layers[S.fqid]=F.layers[S.fqid]||{styleLayer:S,targets:[]},S.is3D(!!this.terrain)&&(F.has3DLayers=!0),!L)return D.uniqueFeatureID=!1,void F.layers[S.fqid].targets.push(D);F.layers[S.fqid].targets.push(Object.assign({},D,{namespace:L.namespace,properties:L.properties,uniqueFeatureID:L.uniqueFeatureID}))};for(const S of l)if("featuresetId"in S.target){const{featuresetId:C,importId:D}=S.target,L=this.getFragmentStyle(D);if(!L||!L._featuresetSelectors)continue;const F=L._featuresetSelectors[C];if(!F){this.fire(new s.z(new Error(`The featureset '${C}' does not exist in the map's style and cannot be queried for features.`)));continue}for(const O of F){const $=L.getOwnLayer(O.layerId);$&&!Eo.has($.type)&&v($,L.getOwnLayerSourceCache($),S,O)}}else if("layerId"in S.target){const{layerId:C}=S.target,D=this.getLayer(C);if(!D||Eo.has(D.type))continue;v(D,this.getLayerSourceCache(D),S)}const w=this._queryRenderedFeatures(i,y,p);return this._flattenAndSortRenderedFeatures(w)}_queryRenderedFeatures(i,l,p){const y=[],v=!!this.map._showQueryGeometry,w=ir.createFromScreenPoints(i,p);for(const S in l){const C=$o(w,l[S],this._availableImages,p,v);Object.keys(C).length&&y.push(C)}if(this.placement)for(const S in l){if(!l[S].sourceCache._onlySymbols)continue;const C=co(w.screenGeometry,l[S],this._availableImages,this.placement.collisionIndex,this.placement.retainedQueryData);Object.keys(C).length&&y.push(C)}return y}querySourceFeatures(i,l){const p=l&&l.filter;

602p&&this._validate(ie,"querySourceFeatures.filter",p,null,l);let y=[];const v=this.getOwnSourceCaches(i);for(const w of v)y=y.concat(Iu(w,l));return y}addSourceType(i,l,p){return ea.getSourceType(i)?p(new Error(`A source type called "${i}" already exists.`)):(ea.setSourceType(i,l),l.workerSourceURL?void this.dispatcher.broadcast("loadWorkerSource",{name:i,url:l.workerSourceURL},p):p(null,null))}getFlatLight(){return this.light.getLight()}setFlatLight(i,l,p={}){this._checkLoaded();const y=this.light.getLight();let v=!1;for(const S in i)if(!s.bv(i[S],y[S])){v=!0;break}if(!v)return;const w=this._getTransitionParameters();this.light.setLight(i,l,p),this.light.updateTransitions(w)}getTerrain(){return this.terrain&&this.terrain.drapeRenderMode===1?this.terrain.get():null}setTerrainForDraping(){this.setTerrain({source:"",exaggeration:0},0)}checkCanvasFingerprintNoise(){this.disableElevatedTerrain===void 0&&(this.disableElevatedTerrain=s.q.hasCanvasFingerprintNoise(),this.disableElevatedTerrain&&s.w("Terrain and hillshade are disabled because of Canvas2D limitations when fingerprinting protection is enabled (e.g. in private browsing mode)."))}setTerrain(i,l=1){if(this._checkLoaded(),!i)return this.terrainSetForDrapingOnly()||(delete this.terrain,this.map.transform.projection.requiresDraping&&this.setTerrainForDraping()),l===0&&delete this.terrain,i===null?this.stylesheet.terrain=null:delete this.stylesheet.terrain,this._force3DLayerUpdate(),void(this._markersNeedUpdate=!0);this.checkCanvasFingerprintNoise();let p=i;const y=i.source==null;if(l===1){if(this.disableElevatedTerrain)return;if(typeof p.source=="object"){const S="terrain-dem-src";this.addSource(S,p.source),p=s.d7(p),p=s.l(p,{source:S})}const v=s.l({},p),w={};if(this.terrain&&y){v.source=this.terrain.get().source;const S=this.terrain?this.getFragmentStyle(this.terrain.scope):null;S&&(w.style=S.serialize())}if(this._validate(kt,"terrain",v,w))return}if(!this.terrain||this.terrain.scope!==this.scope&&!y||this.terrain&&l!==this.terrain.drapeRenderMode){if(!p)return;this._createTerrain(p,l),this.fire(new s.A("data",{dataType:"style"}))}else{const v=this.terrain,w=v.get();for(const S of Object.keys(s.a5.terrain))!p.hasOwnProperty(S)&&s.a5.terrain[S].default&&(p[S]=s.a5.terrain[S].default);for(const S in i)if(!s.bv(i[S],w[S])){v.set(i,this.options),this.stylesheet.terrain=i;const C=this._getTransitionParameters({duration:0});v.updateTransitions(C),this.fire(new s.A("data",{dataType:"style"}));break}}this.mergeTerrain(),this.updateDrapeFirstLayers(),this._markersNeedUpdate=!0}_createFog(i){const l=this.fog=new Qi(i,this.map.transform,this.scope,this.options);this.stylesheet.fog=l.get();const p=this._getTransitionParameters({duration:0});l.updateTransitions(p)}_createSnow(i){const l=this.snow=new Jn(i,this.map.transform,this.scope,this.options);this.stylesheet.snow=l.get();const p=this._getTransitionParameters({duration:0});l.updateTransitions(p)}_createRain(i){const l=this.rain=new Gn(i,this.map.transform,this.scope,this.options);this.stylesheet.rain=l.get();const p=this._getTransitionParameters({duration:0});l.updateTransitions(p)}_updateMarkersOpacity(){this.map._markers.length!==0&&this.map._requestDomTask(()=>{for(const i of this.map._markers)i._evaluateOpacity()})}getFog(){return this.fog?this.fog.get():null}setFog(i){if(this._checkLoaded(),!i)return delete this.fog,delete this.stylesheet.fog,void(this._markersNeedUpdate=!0);if(this.fog){const l=this.fog;if(!s.bv(l.get(),i)){l.set(i,this.options),this.stylesheet.fog=l.get();const p=this._getTransitionParameters({duration:0});l.updateTransitions(p)}}else this._createFog(i);this._markersNeedUpdate=!0}getSnow(){return this.snow?this.snow.get():null}setSnow(i){if(this._checkLoaded(),!i)return delete this.snow,void delete this.stylesheet.snow;if(this.snow){const l=this.snow;if(!s.bv(l.get(),i)){l.set(i,this.options),this.stylesheet.snow=l.get();const p=this._getTransitionParameters({duration:0});l.updateTransitions(p)}}else this._createSnow(i);this._markersNeedUpdate=!0}getRain(){return this.rain?this.rain.get():null}setRain(i){if(this._checkLoaded(),!i)return delete this.rain,void delete this.stylesheet.rain;if(this.rain){const l=this.rain;

602if(!s.bv(l.get(),i)){l.set(i,this.options),this.stylesheet.rain=l.get();const p=this._getTransitionParameters({duration:0});l.updateTransitions(p)}}else this._createRain(i);this._markersNeedUpdate=!0}_reloadColorTheme(){const i=()=>{for(const y in this._layers)this._layers[y].lut=this._styleColorTheme.lut;for(const y in this._sourceCaches)this._sourceCaches[y].clearTiles()},l=this._styleColorTheme.colorThemeOverride?this._styleColorTheme.colorThemeOverride:this._styleColorTheme.colorTheme;if(!l)return this._styleColorTheme.lut=null,void i();const p=this._evaluateColorThemeData(l);this._loadColorTheme(p).then(()=>{this.fire(new s.A("colorthemeset")),i()}).catch(y=>{s.w(`Couldn't set color theme: ${y}`)})}setColorTheme(i){this._checkLoaded(),this._styleColorTheme.colorThemeOverride&&s.w("Note: setColorTheme is called on a style with a color-theme override, the passed color-theme won't be visible."),this._styleColorTheme.colorTheme=i,this._reloadColorTheme()}setImportColorTheme(i,l){const p=this.getFragmentStyle(i);p&&(p._styleColorTheme.colorThemeOverride=l,p._reloadColorTheme())}_getTransitionParameters(i){return{now:s.q.now(),transition:s.l(this.transition,i)}}updateDrapeFirstLayers(){if(!this.terrain)return;const i=[],l=[];for(const p of this._mergedOrder)this.isLayerDraped(this._mergedLayers[p])?i.push(p):l.push(p);this._drapedFirstOrder=[],this._drapedFirstOrder.push(...i),this._drapedFirstOrder.push(...l)}_createTerrain(i,l){const p=this.terrain=new rt(i,l,this.scope,this.options);l===1&&(this.stylesheet.terrain=i),this.mergeTerrain(),this.updateDrapeFirstLayers(),this._force3DLayerUpdate();const y=this._getTransitionParameters({duration:0});p.updateTransitions(y)}_force3DLayerUpdate(){for(const i in this._layers){const l=this._layers[i];l.type==="fill-extrusion"&&this._updateLayer(l)}}_forceSymbolLayerUpdate(){for(const i in this._layers){const l=this._layers[i];l.type==="symbol"&&this._updateLayer(l)}}_validate(i,l,p,y,v={}){if(v&&v.validate===!1)return!1;const w=s.l({},this.serialize());return La(this,i.call(No,s.l({key:l,style:w,value:p,styleSpec:s.a5},y)))}_remove(){this._request&&(this._request.cancel(),this._request=null),this._spriteRequest&&(this._spriteRequest.cancel(),this._spriteRequest=null),s.dg.off("pluginStateChange",this._rtlTextPluginCallback);for(const i in this._mergedLayers)this._mergedLayers[i].setEventedParent(null);for(const i in this._mergedSourceCaches)this._mergedSourceCaches[i].clearTiles(),this._mergedSourceCaches[i].setEventedParent(null);this.imageManager.removeScope(this.scope),this.setEventedParent(null),delete this.fog,delete this.snow,delete this.rain,delete this.terrain,delete this.ambientLight,delete this.directionalLight,this.isRootStyle()&&(this.imageManager.setEventedParent(null),this.modelManager.setEventedParent(null),this.modelManager.destroy(),this.dispatcher.remove())}clearSource(i){const l=this.getSourceCaches(i);for(const p of l)p.clearTiles()}clearSources(){for(const i in this._mergedSourceCaches)this._mergedSourceCaches[i].clearTiles()}reloadSource(i){const l=this.getSourceCaches(i);for(const p of l)p.resume(),p.reload()}

602reloadSources(){for(const i of this.getSources())i.reload&&i.reload()}reloadModels(){this.modelManager.reloadModels(""),this.forEachFragmentStyle(i=>{i.modelManager.reloadModels(i.scope)})}updateSources(i){let l;this.directionalLight&&(l=mf(this.directionalLight));const p=new Set;for(const y in this._mergedLayers){const v=this._mergedLayers[y];v.hasElevation()&&!p.has(v.source)&&p.add(v.source)}for(const y in this._mergedSourceCaches){const v=this._mergedSourceCaches[y],w=p.has(v._source.id);v.update(i,void 0,void 0,l,w)}}_generateCollisionBoxes(){for(const i in this._sourceCaches){const l=this._sourceCaches[i];l.resume(),l.reload()}}_updatePlacement(i,l,p,y,v,w,S=!1){let C=!1,D=!1;const L={},F={};for(const O of this._mergedOrder){const $=this._mergedLayers[O];if($.type!=="symbol")continue;const q=s.C($.source,$.scope);let W=L[q];if(!W){const Z=this.getLayerSourceCache($);if(!Z)continue;const se=Z.getRenderableIds(!0).map(ue=>Z.getTileByID(ue));F[q]=se.slice(),W=L[q]=se.sort((ue,fe)=>fe.tileID.overscaledZ-ue.tileID.overscaledZ||(ue.tileID.isLessThan(fe.tileID)?-1:1))}const K=this.crossTileSymbolIndex.addLayer($,W,l.center.lng,l.projection);C=C||K}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._mergedOrder),S=S||this._layerOrderChanged||y===0,this._layerOrderChanged&&this.fire(new s.A("neworder")),(S||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(s.q.now(),l.zoom))&&(this.pauseablePlacement=new fo(l,this._mergedOrder,S,p,y,v,this.placement,this.fog&&l.projection.supportsFog?this.fog.state:null,this._buildingIndex),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._mergedOrder,this._mergedLayers,L,F,this.map.painter.scaleFactor),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(s.q.now()),D=!0),C&&this.pauseablePlacement.placement.setStale()),D||C){this._buildingIndex.onNewFrame(l.zoom);for(let O=0;O<this._mergedOrder.length;O++){const $=this._mergedLayers[this._mergedOrder[O]];if($.type!=="symbol")continue;const q=this.isLayerClipped($);this.placement.updateLayerOpacities($,L[s.C($.source,$.scope)],O,q?w:null)}}return{needsRerender:!this.pauseablePlacement.isDone()||this.placement.hasTransitions(s.q.now())}}_releaseSymbolFadeTiles(){for(const i in this._sourceCaches)this._sourceCaches[i].releaseSymbolFadeTiles()}addImport(i,l){this._checkLoaded();const p=this.stylesheet.imports=this.stylesheet.imports||[];if(p.findIndex(({id:v})=>v===i.id)!==-1)return void this.fire(new s.z(new Error(`Import with id '${i.id}' already exists in the map's style.`)));if(!l)return p.push(i),this._loadImports([i],!0);const y=p.findIndex(({id:v})=>v===l);return y===-1&&this.fire(new s.z(new Error(`Import with id "${l}" does not exist on this map.`))),this.stylesheet.imports=p.slice(0,y).concat(i).concat(p.slice(y)),this._loadImports([i],!0,l)}updateImport(i,l){this._checkLoaded();const p=this.stylesheet.imports||[],y=this.getImportIndex(i);return y===-1?this:typeof l=="string"?(this.setImportUrl(i,l),this):(l.url&&l.url!==p[y].url&&this.setImportUrl(i,l.url),s.bv(l.config,p[y].config)||this.setImportConfig(i,l.config,l.data.schema),s.bv(l.data,p[y].data)||this.setImportData(i,l.data),this)}moveImport(i,l){this._checkLoaded();let p=this.stylesheet.imports||[];const y=this.getImportIndex(i);if(y===-1)return this;const v=this.getImportIndex(l);if(v===-1)return this;const w=p[y],S=this.fragments[y];return p=p.filter(({id:C})=>C!==i),this.fragments=this.fragments.filter(({id:C})=>

602C!==i),this.stylesheet.imports=p.slice(0,v).concat(w).concat(p.slice(v)),this.fragments=this.fragments.slice(0,v).concat(S).concat(this.fragments.slice(v)),this.mergeLayers(),this}setImportUrl(i,l){this._checkLoaded();const p=this.stylesheet.imports||[],y=this.getImportIndex(i);if(y===-1)return this;p[y].url=l;const v=this.fragments[y];return v.style=this._createFragmentStyle(p[y]),v.style.on("style.import.load",()=>this.mergeAll()),v.style.loadURL(l),this}setImportData(i,l){this._checkLoaded();const p=this.getImportIndex(i),y=this.stylesheet.imports||[];return p===-1?this:l?(this.fragments[p].style.setState(l),this._reloadImports(),this):(delete y[p].data,this.setImportUrl(i,y[p].url))}setImportConfig(i,l,p){this._checkLoaded();const y=this.getImportIndex(i),v=this.stylesheet.imports||[];if(y===-1)return this;l?v[y].config=l:delete v[y].config;const w=this.fragments[y];p&&w.style.stylesheet&&(w.style.stylesheet.schema=p);const S=w.style.stylesheet&&w.style.stylesheet.schema;return w.config=l,w.style.updateConfig(l,S),this.updateConfigDependencies(),this}removeImport(i){this._checkLoaded();const l=this.stylesheet.imports||[],p=this.getImportIndex(i);p!==-1&&(l.splice(p,1),this.fragments[p].style._remove(),this.fragments.splice(p,1),this._reloadImports())}getImportIndex(i){const l=(this.stylesheet.imports||[]).findIndex(p=>p.id===i);return l===-1&&this.fire(new s.z(new Error(`Import '${i}' does not exist in the map's style and cannot be updated.`))),l}getLayer(i){return this._mergedLayers[i]}getSources(){const i=[];for(const l in this._mergedOtherSourceCaches){const p=this._mergedOtherSourceCaches[l];p&&i.push(p.getSource())}return i}getSource(i,l){const p=this.getSourceCache(i,l);return p&&p.getSource()}getLayerSource(i){const l=this.getLayerSourceCache(i);return l&&l.getSource()}getSourceCache(i,l){const p=s.C(i,l);return this._mergedOtherSourceCaches[p]}getLayerSourceCache(i){const l=s.C(i.source,i.scope);return i.type==="symbol"?this._mergedSymbolSourceCaches[l]:this._mergedOtherSourceCaches[l]}getSourceCaches(i){if(i==null)return Object.values(this._mergedSourceCaches);const l=[];return this._mergedOtherSourceCaches[i]&&l.push(this._mergedOtherSourceCaches[i]),this._mergedSymbolSourceCaches[i]&&l.push(this._mergedSymbolSourceCaches[i]),l}updateSourceCaches(){const i=this._changes.getUpdatedSourceCaches();for(const l in i){const p=i[l];p==="reload"?this.reloadSource(l):p==="clear"&&this.clearSource(l)}}updateLayers(i){const l=this._changes.getUpdatedPaintProperties();for(const p of l){const y=this.getLayer(p);y&&y.updateTransitions(i)}}getGlyphsUrl(){return this.stylesheet.glyphs}setGlyphsUrl(i){this.stylesheet.glyphs=i,this.glyphManager.setURL(i,this.scope)}getImages(i,l,p){this.imageManager.getImages(l.images,l.scope,p),this._updateTilesForChangedImages();const y=w=>{if(w){const S=l.images.map(C=>s.I.toString(C));w.setDependencies(l.tileID.key,l.type,S)}},v=s.C(l.source,l.scope);y(this._mergedOtherSourceCaches[v]),y(this._mergedSymbolSourceCaches[v])}rasterizeImages(i,l,p){this.imageManager.rasterizeImages(l,p)}getGlyphs(i,l,p){this.glyphManager.getGlyphs(l.stacks,l.scope,p)}getResource(i,l,p){return s.dh(l,p)}getOwnSourceCache(i){return this._otherSourceCaches[i]}getOwnLayerSourceCache(i){return i.type==="symbol"?this._symbolSourceCaches[i.source]:this._otherSourceCaches[i.source]}getOwnSourceCaches(i){const l=[];return this._otherSourceCaches[i]&&l.push(this._otherSourceCaches[i]),this._symbolSourceCaches[i]&&l.push(this._symbolSourceCaches[i]),l}_isSourceCacheLoaded(i){const l=this.getOwnSourceCaches(i);return l.length===0?(this.fire(new s.z(new Error(`There is no source with ID '${i}'`))),!1):l.every(p=>p.loaded())}has3DLayers(){return this._has3DLayers}hasSymbolLayers(){return this._hasSymbolLayers}hasCircleLayers(){return this._hasCircleLayers}isLayerClipped(i,l){if(!this._clipLayerPresent&&i.type!=="fill-extrusion")return!1;const p=i.type==="fill-extrusion"&&i.sourceLayer==="building";if(i.is3D(!!this.terrain)){if(p||l&&l.type==="batched-model"||i.type==="model")return!0}else if(i.type==="symbol")return!0;return!1}_clearWorkerCaches(){this.dispatcher.broadcast("clearCaches")}

602destroy(){this._clearWorkerCaches(),this.fragments.forEach(i=>{i.style._remove()}),this.terrainSetForDrapingOnly()&&(delete this.terrain,delete this.stylesheet.terrain)}}ea.getSourceType=function(f){return $c[f]},ea.setSourceType=function(f,i){$c[f]=i},ea.registerForPluginStateChange=s.c$;var gc=`
603#define EPSILON 0.0000001
604#define PI 3.141592653589793
605#ifdef RENDER_CUTOFF
606float cutoff_opacity(vec4 cutoff_params,float depth) {float near=cutoff_params.x;float far=cutoff_params.y;float cutoffStart=cutoff_params.z;float cutoffEnd=cutoff_params.w;float linearDepth=(depth-near)/(far-near);return clamp((linearDepth-cutoffStart)/(cutoffEnd-cutoffStart),0.0,1.0);}
607#endif`,_c=`
608out vec4 glFragColor;highp float unpack_depth(highp vec4 rgba_depth)
609{const highp vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(rgba_depth,bit_shift)*2.0-1.0;}highp vec4 pack_depth(highp float ndc_z) {highp float depth=ndc_z*0.5+0.5;const highp vec4 bit_shift=vec4(255.0*255.0*255.0,255.0*255.0,255.0,1.0);const highp vec4 bit_mask =vec4(0.0,1.0/255.0,1.0/255.0,1.0/255.0);highp vec4 res=fract(depth*bit_shift);res-=res.xxyz*bit_mask;return res;}
610#ifdef INDICATOR_CUTOUT
611uniform vec3 u_indicator_cutout_centers;uniform vec4 u_indicator_cutout_params;
612#endif
613vec4 applyCutout(vec4 color,float height) {
614#ifdef INDICATOR_CUTOUT
615float verticalFadeRange=u_indicator_cutout_centers.z*0.25;float holeMinOpacity=mix(1.0,u_indicator_cutout_params.x,smoothstep(u_indicator_cutout_centers.z,u_indicator_cutout_centers.z+verticalFadeRange,height));float holeRadius=max(u_indicator_cutout_params.y,0.0);float holeAspectRatio=u_indicator_cutout_params.z;float fadeStart=u_indicator_cutout_params.w;float distA=distance(vec2(gl_FragCoord.x,gl_FragCoord.y*holeAspectRatio),vec2(u_indicator_cutout_centers[0],u_indicator_cutout_centers[1]*holeAspectRatio));return color*min(smoothstep(fadeStart,holeRadius,distA)+holeMinOpacity,1.0);
616#else
617return color;
618#endif
619}
620#ifdef DEBUG_WIREFRAME
621#define HANDLE_WIREFRAME_DEBUG \\
622glFragColor=vec4(0.7,0.0,0.0,0.7); \\
623gl_FragDepth=gl_FragCoord.z-0.0001;
624#else
625#define HANDLE_WIREFRAME_DEBUG
626#endif
627#ifdef RENDER_CUTOFF
628uniform highp vec4 u_cutoff_params;in float v_cutoff_opacity;
629#endif
630vec4 textureLodCustom(sampler2D image,highp vec2 pos,highp vec2 lod_coord) {highp vec2 size=vec2(textureSize(image,0));highp vec2 dx=dFdx(lod_coord.xy*size);highp vec2 dy=dFdy(lod_coord.xy*size);highp float delta_max_sqr=max(dot(dx,dx),dot(dy,dy));highp float lod=0.5*log2(delta_max_sqr);return textureLod(image,pos,lod);}vec4 applyLUT(highp sampler3D lut,vec4 col) {vec3 size=vec3(textureSize(lut,0));vec3 uvw=(col.rbg*float(size-1.0)+0.5)/size;return vec4(texture(lut,uvw).rgb,col.a);}vec3 applyLUT(highp sampler3D lut,vec3 col) {return applyLUT(lut,vec4(col,1.0)).rgb;}`,Gh=`
631#define EXTENT 8192.0
632#define RAD_TO_DEG 180.0/PI
633#define DEG_TO_RAD PI/180.0
634#define GLOBE_RADIUS EXTENT/PI/2.0
635float wrap(float n,float min,float max) {float d=max-min;float w=mod(mod(n-min,d)+d,d)+min;return (w==min) ? max : w;}
636#ifdef PROJECTION_GLOBE_VIEW
637vec3 mercator_tile_position(mat4 matrix,vec2 tile_anchor,vec3 tile_id,vec2 mercator_center) {
638#ifndef PROJECTED_POS_ON_VIEWPORT
639float tiles=tile_id.z;vec2 mercator=(tile_anchor/EXTENT+tile_id.xy)/tiles;mercator-=mercator_center;mercator.x=wrap(mercator.x,-0.5,0.5);vec4 mercator_tile=vec4(mercator.xy*EXTENT,EXTENT/(2.0*PI),1.0);mercator_tile=matrix*mercator_tile;return mercator_tile.xyz;
640#else
641return vec3(0.0);
642#endif
643}vec3 mix_globe_mercator(vec3 globe,vec3 mercator,float t) {return mix(globe,mercator,t);}mat3 globe_mercator_surface_vectors(vec3 pos_normal,vec3 up_dir,float zoom_transition) {vec3 normal=zoom_transition==0.0 ? pos_normal : normalize(mix(pos_normal,up_dir,zoom_transition));vec3 xAxis=normalize(vec3(normal.z,0.0,-normal.x));vec3 yAxis=normalize(cross(normal,xAxis));return mat3(xAxis,yAxis,normal);}
644#endif
645vec2 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(
646unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0
647);}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 vec2 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);

647return (units_to_pixels*pos+offset)/pattern_size;}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) {return get_pattern_pos(pixel_coord_upper,pixel_coord_lower,pattern_size,vec2(tile_units_to_pixels),pos);}float mercatorXfromLng(float lng) {return (180.0+lng)/360.0;}float mercatorYfromLat(float lat) {return (180.0-(RAD_TO_DEG*log(tan(PI/4.0+lat/2.0*DEG_TO_RAD))))/360.0;}vec3 latLngToECEF(vec2 latLng) {latLng=DEG_TO_RAD*latLng;float cosLat=cos(latLng[0]);float sinLat=sin(latLng[0]);float cosLng=cos(latLng[1]);float sinLng=sin(latLng[1]);float sx=cosLat*sinLng*GLOBE_RADIUS;float sy=-sinLat*GLOBE_RADIUS;float sz=cosLat*cosLng*GLOBE_RADIUS;return vec3(sx,sy,sz);}
648#ifdef RENDER_CUTOFF
649uniform vec4 u_cutoff_params;out float v_cutoff_opacity;
650#endif
651const vec4 AWAY=vec4(-1000.0,-1000.0,-1000.0,1);const float skirtOffset=24575.0;vec3 decomposeToPosAndSkirt(vec2 posWithComposedSkirt)
652{float skirt=float(posWithComposedSkirt.x >=skirtOffset);vec2 pos=posWithComposedSkirt-vec2(skirt*skirtOffset,0.0);return vec3(pos,skirt);}`,$u="in highp vec3 a_pos_3f;uniform lowp mat4 u_matrix;out highp vec3 v_uv;void main() {const mat3 half_neg_pi_around_x=mat3(1.0,0.0, 0.0,0.0,0.0,-1.0,0.0,1.0, 0.0);v_uv=half_neg_pi_around_x*a_pos_3f;vec4 pos=u_matrix*vec4(a_pos_3f,1.0);gl_Position=pos.xyww;}",Go=`
653#define ELEVATION_SCALE 7.0
654#define ELEVATION_OFFSET 450.0
655#ifdef PROJECTION_GLOBE_VIEW
656uniform vec3 u_tile_tl_up;uniform vec3 u_tile_tr_up;uniform vec3 u_tile_br_up;uniform vec3 u_tile_bl_up;uniform float u_tile_up_scale;vec3 elevationVector(vec2 pos) {vec2 uv=pos/EXTENT;vec3 up=normalize(mix(
657mix(u_tile_tl_up,u_tile_tr_up,uv.xxx),mix(u_tile_bl_up,u_tile_br_up,uv.xxx),uv.yyy));return up*u_tile_up_scale;}
658#else
659vec3 elevationVector(vec2 pos) { return vec3(0,0,1); }
660#endif
661#ifdef TERRAIN
662uniform highp sampler2D u_dem;uniform highp sampler2D u_dem_prev;uniform vec2 u_dem_tl;uniform vec2 u_dem_tl_prev;uniform float u_dem_scale;uniform float u_dem_scale_prev;uniform float u_dem_size;uniform float u_dem_lerp;uniform float u_exaggeration;uniform float u_meter_to_dem;uniform mat4 u_label_plane_matrix_inv;vec4 tileUvToDemSample(vec2 uv,float dem_size,float dem_scale,vec2 dem_tl) {vec2 pos=dem_size*(uv*dem_scale+dem_tl)+1.0;vec2 f=fract(pos);return vec4((pos-f+0.5)/(dem_size+2.0),f);}float currentElevation(vec2 apos) {
663#ifdef TERRAIN_DEM_FLOAT_FORMAT
664vec2 pos=(u_dem_size*(apos/8192.0*u_dem_scale+u_dem_tl)+1.5)/(u_dem_size+2.0);return u_exaggeration*texture(u_dem,pos).r;
665#else
666float dd=1.0/(u_dem_size+2.0);vec4 r=tileUvToDemSample(apos/8192.0,u_dem_size,u_dem_scale,u_dem_tl);vec2 pos=r.xy;vec2 f=r.zw;float tl=texture(u_dem,pos).r;float tr=texture(u_dem,pos+vec2(dd,0)).r;float bl=texture(u_dem,pos+vec2(0,dd)).r;float br=texture(u_dem,pos+vec2(dd,dd)).r;return u_exaggeration*mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);
667#endif
668}float prevElevation(vec2 apos) {
669#ifdef TERRAIN_DEM_FLOAT_FORMAT
670vec2 pos=(u_dem_size*(apos/8192.0*u_dem_scale_prev+u_dem_tl_prev)+1.5)/(u_dem_size+2.0);return u_exaggeration*texture(u_dem_prev,pos).r;
671#else
672float dd=1.0/(u_dem_size+2.0);vec4 r=tileUvToDemSample(apos/8192.0,u_dem_size,u_dem_scale_prev,u_dem_tl_prev);vec2 pos=r.xy;vec2 f=r.zw;float tl=texture(u_dem_prev,pos).r;float tr=texture(u_dem_prev,pos+vec2(dd,0)).r;float bl=texture(u_dem_prev,pos+vec2(0,dd)).r;float br=texture(u_dem_prev,pos+vec2(dd,dd)).r;return u_exaggeration*mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);
673#endif
674}
675#ifdef TERRAIN_VERTEX_MORPHING
676float elevation(vec2 apos) {
677#ifdef ZERO_EXAGGERATION
678return 0.0;
679#endif
680float nextElevation=currentElevation(apos);float prevElevation=prevElevation(apos);return mix(prevElevation,nextElevation,u_dem_lerp);}
681#else
682float elevation(vec2 apos) {
683#ifdef ZERO_EXAGGERATION
684return 0.0;
685#endif
686return currentElevation(apos);}
687#endif
688vec4 fourSample(vec2 pos,vec2 off) {float tl=texture(u_dem,pos).r;float tr=texture(u_dem,pos+vec2(off.x,0.0)).r;float bl=texture(u_dem,pos+vec2(0.0,off.y)).r;float br=texture(u_dem,pos+off).r;return vec4(tl,tr,bl,br);}float flatElevation(vec2 pack) {vec2 apos=floor(pack/8.0);vec2 span=10.0*(pack-apos*8.0);vec2 uvTex=(apos-vec2(1.0,1.0))/8190.0;float size=u_dem_size+2.0;float dd=1.0/size;vec2 pos=u_dem_size*(uvTex*u_dem_scale+u_dem_tl)+1.0;vec2 f=fract(pos);pos=(pos-f+0.5)*dd;vec4 h=fourSample(pos,vec2(dd));float z=mix(mix(h.x,h.y,f.x),mix(h.z,h.w,f.x),f.y);vec2 w=floor(0.5*(span*u_meter_to_dem-1.0));vec2 d=dd*w;h=fourSample(pos-d,2.0*d+vec2(dd));vec4 diff=abs(h.xzxy-h.ywzw);vec2 slope=min(vec2(0.25),u_meter_to_dem*0.5*(diff.xz+diff.yw)/(2.0*w+vec2(1.0)));vec2 fix=slope*span;float base=z+max(fix.x,fix.y);return u_exaggeration*base;}float elevationFromUint16(float word) {return u_exaggeration*(word/ELEVATION_SCALE-ELEVATION_OFFSET);}
689#else
690float elevation(vec2 pos) { return 0.0; }
691#endif
692#ifdef DEPTH_OCCLUSION
693uniform highp sampler2D u_depth;uniform highp vec2 u_depth_size_inv;uniform highp vec2 u_depth_range_unpack;uniform highp float u_occluder_half_size;uniform highp float u_occlusion_depth_offset;
694#ifdef DEPTH_D24
695float unpack_depth(float depth) {return depth*u_depth_range_unpack.x+u_depth_range_unpack.y;}vec4 unpack_depth4(vec4 depth) {return depth*u_depth_range_unpack.x+vec4(u_depth_range_unpack.y);}
696#else
697highp float unpack_depth_rgba(vec4 rgba_depth)
698{const highp vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(rgba_depth,bit_shift)*2.0-1.0;}
699#endif
700bool isOccluded(vec4 frag) {vec3 coord=frag.xyz/frag.w;
701#ifdef DEPTH_D24
702float depth=unpack_depth(texture(u_depth,(coord.xy+1.0)*0.5).r);
703#else
704float depth=unpack_depth_rgba(texture(u_depth,(coord.xy+1.0)*0.5));
705#endif
706return coord.z+u_occlusion_depth_offset > depth;}highp vec4 getCornerDepths(vec2 coord) {highp vec3 df=vec3(u_occluder_half_size*u_depth_

706size_inv,0.0);highp vec2 uv=0.5*coord.xy+0.5;
707#ifdef DEPTH_D24
708highp vec4 depth=vec4(
709texture(u_depth,uv-df.xz).r,texture(u_depth,uv+df.xz).r,texture(u_depth,uv-df.zy).r,texture(u_depth,uv+df.zy).r
710);depth=unpack_depth4(depth);
711#else
712highp vec4 depth=vec4(
713unpack_depth_rgba(texture(u_depth,uv-df.xz)),unpack_depth_rgba(texture(u_depth,uv+df.xz)),unpack_depth_rgba(texture(u_depth,uv-df.zy)),unpack_depth_rgba(texture(u_depth,uv+df.zy))
714);
715#endif
716return depth;}highp float occlusionFadeMultiSample(vec4 frag) {highp vec3 coord=frag.xyz/frag.w;highp vec2 uv=0.5*coord.xy+0.5;int NX=3;int NY=4;highp vec2 df=u_occluder_half_size*u_depth_size_inv;highp vec2 oneStep=2.0*u_occluder_half_size*u_depth_size_inv/vec2(NX-1,NY-1);highp float res=0.0;for (int y=0; y < NY;++y) {for (int x=0; x < NX;++x) {
717#ifdef DEPTH_D24
718highp float depth=unpack_depth(texture(u_depth,uv-df+vec2(float(x)*oneStep.x,float(y)*oneStep.y)).r);
719#else
720highp float depth=unpack_depth_rgba(texture(u_depth,uv-df+vec2(float(x)*oneStep.x,float(y)*oneStep.y)));
721#endif
722res+=1.0-clamp(300.0*(coord.z+u_occlusion_depth_offset-depth),0.0,1.0);}}res=clamp(2.0*res/float(NX*NY)-0.5,0.0,1.0);return res;}highp float occlusionFade(vec4 frag) {highp vec3 coord=frag.xyz/frag.w;highp vec4 depth=getCornerDepths(coord.xy);return dot(vec4(0.25),vec4(1.0)-clamp(300.0*(vec4(coord.z+u_occlusion_depth_offset)-depth),0.0,1.0));}
723#else
724bool isOccluded(vec4 frag) { return false; }highp float occlusionFade(vec4 frag) { return 1.0; }highp float occlusionFadeMultiSample(vec4 frag) { return 1.0; }
725#endif//DEPTH_OCCLUSION`,Wh=`#ifdef FOG
726uniform mediump vec4 u_fog_color;uniform mediump vec2 u_fog_range;uniform mediump float u_fog_horizon_blend;uniform mediump mat4 u_fog_matrix;out vec3 v_fog_pos;float fog_range(float depth) {return (depth-u_fog_range[0])/(u_fog_range[1]-u_fog_range[0]);}float fog_horizon_blending(vec3 camera_dir) {float t=max(0.0,camera_dir.z/u_fog_horizon_blend);return u_fog_color.a*exp(-3.0*t*t);}float fog_opacity(float t) {const float decay=6.0;float falloff=1.0-min(1.0,exp(-decay*t));falloff*=falloff*falloff;return u_fog_color.a*min(1.0,1.00747*falloff);}vec3 fog_position(vec3 pos) {return (u_fog_matrix*vec4(pos,1.0)).xyz;}vec3 fog_position(vec2 pos) {return fog_position(vec3(pos,0.0));}float fog(vec3 pos) {float depth=length(pos);float opacity=fog_opacity(fog_range(depth));return opacity*fog_horizon_blending(pos/depth);}
727#endif`,Rt=`#ifdef FOG
728uniform mediump vec4 u_fog_color;uniform mediump vec2 u_fog_range;uniform mediump float u_fog_horizon_blend;uniform mediump vec2 u_fog_vertical_limit;uniform mediump float u_fog_temporal_offset;in vec3 v_fog_pos;uniform highp vec3 u_frustum_tl;uniform highp vec3 u_frustum_tr;uniform highp vec3 u_frustum_br;uniform highp vec3 u_frustum_bl;uniform highp vec3 u_globe_pos;uniform highp float u_globe_radius;uniform highp vec2 u_viewport;uniform float u_globe_transition;uniform int u_is_globe;float fog_range(float depth) {return (depth-u_fog_range[0])/(u_fog_range[1]-u_fog_range[0]);}float fog_horizon_blending(vec3 camera_dir) {float t=max(0.0,camera_dir.z/u_fog_horizon_blend);return u_fog_color.a*exp(-3.0*t*t);}float fog_opacity(float t) {const float decay=6.0;float falloff=1.0-min(1.0,exp(-decay*t));falloff*=falloff*falloff;return u_fog_color.a*min(1.0,1.00747*falloff);}float globe_glow_progress() {highp vec2 uv=gl_FragCoord.xy/u_viewport;highp vec3 ray_dir=mix(
729mix(u_frustum_tl,u_frustum_tr,uv.x),mix(u_frustum_bl,u_frustum_br,uv.x),1.0-uv.y);highp vec3 dir=normalize(ray_dir);highp vec3 closest_point=dot(u_globe_pos,dir)*dir;highp float sdf=length(closest_point-u_globe_pos)/u_globe_radius;return sdf+PI*0.5;}float fog_opacity(vec3 pos) {float depth=length(pos);return fog_opacity(fog_range(depth));}vec3 fog_apply(vec3 color,vec3 pos,float opacity_limit) {float depth=length(pos);float opacity;if (u_is_globe==1) {float glow_progress=globe_glow_progress();float t=mix(glow_progress,depth,u_globe_transition);opacity=fog_opacity(fog_range(t));} else {opacity=fog_opacity(fog_range(depth));opacity*=fog_horizon_blending(pos/depth);}return mix(color,u_fog_color.rgb,min(opacity,opacity_limit));}vec3 fog_apply(vec3 color,vec3 pos) {return fog_apply(color,pos,1.0);}vec4 fog_apply_from_vert(vec4 color,float fog_opac) {float alpha=EPSILON+color.a;color.rgb=mix(color.rgb/alpha,u_fog_color.rgb,fog_opac)*alpha;return color;}

729vec3 fog_apply_sky_gradient(vec3 camera_ray,vec3 sky_color) {float horizon_blend=fog_horizon_blending(normalize(camera_ray));return mix(sky_color,u_fog_color.rgb,horizon_blend);}vec4 fog_apply_premultiplied(vec4 color,vec3 pos) {float alpha=EPSILON+color.a;color.rgb=fog_apply(color.rgb/alpha,pos)*alpha;return color;}vec4 fog_apply_premultiplied(vec4 color,vec3 pos,float heightMeters) {float verticalProgress=(u_fog_vertical_limit.x > 0.0 || u_fog_vertical_limit.y > 0.0) ? smoothstep(u_fog_vertical_limit.x,u_fog_vertical_limit.y,heightMeters) : 0.0;float opacityLimit=1.0-smoothstep(0.9,1.0,fog_opacity(pos));return mix(fog_apply_premultiplied(color,pos),color,min(verticalProgress,opacityLimit));}vec3 fog_dither(vec3 color) {return color;}vec4 fog_dither(vec4 color) {return vec4(fog_dither(color.rgb),color.a);}
730#endif`,qh=`#ifdef RASTER_ARRAY
731uniform highp sampler2D u_image0;uniform sampler2D u_image1;const vec4 NODATA=vec4(1);ivec4 _raTexLinearCoord(highp vec2 texCoord,highp vec2 texResolution,out highp vec2 fxy) {texCoord=texCoord*texResolution-0.5;fxy=fract(texCoord);texCoord-=fxy;return ivec4(texCoord.xxyy+vec2(1.5,0.5).xyxy);}vec2 _raTexLinearMix(highp vec2 fxy,highp vec4 colorMix,highp float colorOffset,highp vec4 t00,highp vec4 t10,highp vec4 t01,highp vec4 t11) {vec2 c00=t00==NODATA ? vec2(0) : vec2(colorOffset+dot(t00,colorMix),1);vec2 c10=t10==NODATA ? vec2(0) : vec2(colorOffset+dot(t10,colorMix),1);vec2 c01=t01==NODATA ? vec2(0) : vec2(colorOffset+dot(t01,colorMix),1);vec2 c11=t11==NODATA ? vec2(0) : vec2(colorOffset+dot(t11,colorMix),1);return mix(mix(c01,c11,fxy.x),mix(c00,c10,fxy.x),fxy.y);}vec2 raTexture2D_image0_linear(highp vec2 texCoord,highp vec2 texResolution,highp vec4 colorMix,highp float colorOffset) {vec2 fxy;ivec4 c=_raTexLinearCoord(texCoord,texResolution,fxy);return _raTexLinearMix(fxy,colorMix,colorOffset,texelFetch(u_image0,c.yz,0),texelFetch(u_image0,c.xz,0),texelFetch(u_image0,c.yw,0),texelFetch(u_image0,c.xw,0)
732);}vec2 raTexture2D_image1_linear(highp vec2 texCoord,highp vec2 texResolution,highp vec4 colorMix,highp float colorOffset) {vec2 fxy;ivec4 c=_raTexLinearCoord(texCoord,texResolution,fxy);return _raTexLinearMix(fxy,colorMix,colorOffset,texelFetch(u_image1,c.yz,0),texelFetch(u_image1,c.xz,0),texelFetch(u_image1,c.yw,0),texelFetch(u_image1,c.xw,0)
733);}vec2 raTexture2D_image0_nearest(highp vec2 texCoord,highp vec2 texResolution,highp vec4 colorMix,highp float colorOffset) {vec4 t=texelFetch(u_image0,ivec2(texCoord*texResolution),0);return t==NODATA ? vec2(0) : vec2(colorOffset+dot(t,colorMix),1);}vec2 raTexture2D_image1_nearest(highp vec2 texCoord,highp vec2 texResolution,highp vec4 colorMix,highp float colorOffset) {vec4 t=texelFetch(u_image1,ivec2(texCoord*texResolution),0);return t==NODATA ? vec2(0) : vec2(colorOffset+dot(t,colorMix),1);}
734#endif`,ju=`#ifdef RASTER_ARRAY
735uniform sampler2D u_velocity;uniform mediump vec2 u_velocity_res;uniform mediump float u_max_speed;const vec4 NO_DATA=vec4(1);const vec2 INVALID_VELOCITY=vec2(-1);uniform highp vec2 u_uv_offset;uniform highp float u_data_offset;uniform highp vec2 u_data_scale;ivec4 rasterArrayLinearCoord(highp vec2 texCoord,highp vec2 texResolution,out highp vec2 fxy) {texCoord=texCoord*texResolution-0.5;fxy=fract(texCoord);texCoord-=fxy;return ivec4(texCoord.xxyy+vec2(1.5,0.5).xyxy);}highp vec2 lookup_velocity(highp vec2 uv) {uv=u_uv_offset.x+u_uv_offset.y*uv;highp vec2 fxy;ivec4 c=rasterArrayLinearCoord(uv,u_velocity_res,fxy);highp vec4 tl=texelFetch(u_velocity,c.yz,0);highp vec4 tr=texelFetch(u_velocity,c.xz,0);highp vec4 bl=texelFetch(u_velocity,c.yw,0);highp vec4 br=texelFetch(u_velocity,c.xw,0);if (tl==NO_DATA) {return INVALID_VELOCITY;}if (tr==NO_DATA) {return INVALID_VELOCITY;}if (bl==NO_DATA) {return INVALID_VELOCITY;}if (br==NO_DATA) {return INVALID_VELOCITY;}highp vec4 t=mix(mix(bl,br,fxy.x),mix(tl,tr,fxy.x),fxy.y);highp vec2 velocity=u_data_offset+vec2(dot(t.rg,u_data_scale),dot(t.ba,u_data_scale));velocity.y=-velocity.y;velocity/=max(u_max_speed,length(velocity));return velocity;}
736#endif
737uniform highp float u_particle_pos_scale;uniform highp vec2 u_particle_pos_offset;highp vec4 pack_pos_to_rgba(highp vec2 p) {highp vec2 v=(p+u_particle_pos_offset)/u_particle_pos_scale;highp vec4 r=vec4(v.x,fract(v.x*255.0),v.y,fract(v.y*255.0));return vec4(r.x-r.y/255.0,r.y,r.z-r.w/255.0,r.w);}highp vec2 unpack_pos_from_rgba(highp vec4 v) {v=floor(v*255.0+0.5)/255.0;highp vec2 p=vec2(v.x+(v.y/255.0),v.z+(v.w/255.0));return u_particle_pos_scale*p-u_particle_pos_offset;}`,Zh=`#ifdef RENDER_SHADOWS
738uniform mediump vec3 u_shadow_direction;uniform highp vec3 u_shadow_normal_offset;vec3 shadow_normal_offset(vec3 normal) {float tileInMeters=u_shadow_normal_offset[0];vec3 n=vec3(-normal.xy,tileInMeters*normal.z);float dotScale=min(1.0-dot(normal,u_shadow_direction),1.0)*0.5+0.5;return n*dotScale;}vec3 shadow_normal_offset_model(vec3 normal) {vec3 transformed_normal=vec3(-normal.xy,normal.z);float NDotL=dot(normalize(transformed_normal),u_shadow_direction);float dotScale=min(1.0-NDotL,1.0)*0.5+0.5;return normal*dotScale;}float shadow_normal_offset_multiplier0() {return u_shadow_normal_offset[1];}float shadow_normal_offset_multiplier1() {return u_shadow_normal_offset[2];}
739#endif//RENDER_SHADOWS`,_f=`#ifdef RENDER_SHADOWS
740#ifdef DEPTH_TEXTURE
741uniform highp sampler2D u_shadowmap_0;uniform highp sampler2D u_shadowmap_1;
742#else
743uniform sampler2D u_shadowmap_0;uniform sampler2D u_shadowmap_1;
744#endif
745uniform float u_shadow_intensity;uniform float u_shadow_map_resolution;uniform float u_shadow_texel_size;uniform highp vec3 u_shadow_normal_offset;uniform vec2 u_fade_range;uniform mediump vec3 u_shadow_direction;uniform highp vec3 u_shadow_bias;highp float shadow_sample_1(highp vec2 uv,highp float compare) {highp float shadow_depth;
746#ifdef DEPTH_TEXTURE

747shadow_depth=texture(u_shadowmap_1,uv).r;
748#else
749shadow_depth=unpack_depth(texture(u_shadowmap_1,uv))*0.5+0.5;
750#endif
751return step(shadow_depth,compare);}highp float shadow_sample_0(highp vec2 uv,highp float compare) {highp float shadow_depth;
752#ifdef DEPTH_TEXTURE
753shadow_depth=texture(u_shadowmap_0,uv).r;
754#else
755shadow_depth=unpack_depth(texture(u_shadowmap_0,uv))*0.5+0.5;
756#endif
757return step(shadow_depth,compare);}float shadow_occlusion_1(highp vec4 pos,highp float bias) {highp vec2 uv=pos.xy;return shadow_sample_1(uv,pos.z-bias);}float shadow_occlusion_0(highp vec4 pos,highp float bias) {highp float compare0=pos.z-bias;
758#ifdef TEXTURE_GATHER
759highp vec2 uv=pos.xy;highp vec4 samples=textureGather(u_shadowmap_0,uv,0);lowp vec4 stepSamples=step(samples,vec4(compare0));
760#else
761highp vec2 uv00=pos.xy-vec2(0.5*u_shadow_texel_size);highp vec2 uv10=uv00+vec2(u_shadow_texel_size,0.0);highp vec2 uv01=uv00+vec2(0.0,u_shadow_texel_size);highp vec2 uv11=uv01+vec2(u_shadow_texel_size,0.0);lowp vec4 stepSamples=vec4(
762shadow_sample_0(uv01,compare0),shadow_sample_0(uv11,compare0),shadow_sample_0(uv10,compare0),shadow_sample_0(uv00,compare0)
763);
764#endif
765vec2 f=fract(pos.xy*u_shadow_map_resolution-vec2(0.5));lowp vec2 lerpx=mix(stepSamples.wx,stepSamples.zy,f.xx);return clamp(mix(lerpx.x,lerpx.y,f.y),0.0,1.0);}float shadow_occlusion(highp vec4 light_view_pos0,highp vec4 light_view_pos1,float view_depth,highp float bias) {
766#ifdef SHADOWS_SINGLE_CASCADE
767light_view_pos0.xyz/=light_view_pos0.w;vec2 abs_bounds=abs(light_view_pos0.xy);if (abs_bounds.x >=1.0 || abs_bounds.y >=1.0) {return 0.0;}light_view_pos0.xyz=light_view_pos0.xyz*0.5+0.5;return shadow_occlusion_0(light_view_pos0,bias);
768#else
769light_view_pos0.xyz/=light_view_pos0.w;light_view_pos1.xyz/=light_view_pos1.w;vec4 uv=vec4(light_view_pos0.xy,light_view_pos1.xy);vec4 abs_bounds=abs(uv);if (abs_bounds.x < 1.0 && abs_bounds.y < 1.0) {light_view_pos0.xyz=light_view_pos0.xyz*0.5+0.5;return shadow_occlusion_0(light_view_pos0,bias);}if (abs_bounds.z >=1.0 || abs_bounds.w >=1.0) {return 0.0;}light_view_pos1.xyz=light_view_pos1.xyz*0.5+0.5;float occlusion1=shadow_occlusion_1(light_view_pos1,bias);return clamp(mix(occlusion1,0.0,smoothstep(u_fade_range.x,u_fade_range.y,view_depth)),0.0,1.0);
770#endif
771}highp float calculate_shadow_bias(float NDotL) {
772#ifdef NORMAL_OFFSET
773return 0.5*u_shadow_bias.x;
774#else
775return 0.5*(u_shadow_bias.x+clamp(u_shadow_bias.y*tan(acos(NDotL)),0.0,u_shadow_bias.z));
776#endif
777}float shadowed_light_factor_normal(vec3 N,highp vec4 light_view_pos0,highp vec4 light_view_pos1,float view_depth) {float NDotL=dot(N,u_shadow_direction);float bias=calculate_shadow_bias(NDotL);float occlusion=shadow_occlusion(light_view_pos0,light_view_pos1,view_depth,bias);return mix(0.0,(1.0-(u_shadow_intensity*occlusion))*NDotL,step(0.0,NDotL));}float shadowed_light_factor_normal_opacity(vec3 N,highp vec4 light_view_pos0,highp vec4 light_view_pos1,float view_depth,float shadow_opacity) {float NDotL=dot(N,u_shadow_direction);float bias=calculate_shadow_bias(NDotL);float occlusion=shadow_occlusion(light_view_pos0,light_view_pos1,view_depth,bias)*shadow_opacity;return mix(0.0,(1.0-(u_shadow_intensity*occlusion))*NDotL,step(0.0,NDotL));}float shadowed_light_factor_normal_unbiased(vec3 N,highp vec4 light_view_pos0,highp vec4 light_view_pos1,float view_depth) {float NDotL=dot(N,u_shadow_direction);float bias=0.0;float occlusion=shadow_occlusion(light_view_pos0,light_view_pos1,view_depth,bias);return mix(0.0,(1.0-(u_shadow_intensity*occlusion))*NDotL,step(0.0,NDotL));}highp vec2 compute_receiver_plane_depth_bias(highp vec3 pos_dx,highp vec3 pos_dy)
778{highp vec2 biasUV=vec2(
779pos_dy.y*pos_dx.z-pos_dx.y*pos_dy.z,pos_dx.x*pos_dy.z-pos_dy.x*pos_dx.z);biasUV*=1.0/((pos_dx.x*pos_dy.y)-(pos_dx.y*pos_dy.x));return biasUV;}float shadowed_light_factor_plane_bias(highp vec4 light_view_pos0,highp vec4 light_view_pos1,float view_depth) {highp vec3 light_view_pos0_xyz=light_view_pos0.xyz/light_view_pos0.w*0.5+0.5;highp vec3 light_view_pos0_ddx=dFdx(light_view_pos0_xyz);highp vec3 light_view_pos0_ddy=dFdy(light_view_pos0_xyz);highp vec2 plane_depth_bias=compute_receiver_plane_depth_bias(light_view_pos0_ddx,light_view_pos0_ddy);highp float bias=dot(vec2(u_shadow_texel_size,u_shadow_texel_size),plane_depth_bias)+0.0001;float occlusion=shadow_occlusion(light_view_pos0,light_view_pos1,view_depth,bias);return 1.0-(u_shadow_intensity*occlusion);}float shadowed_light_factor(highp vec4 light_view_pos0,highp vec4 light_view_pos1,float view_depth) {float bias=0.0;float occlusion=shadow_occlusion(light_view_pos0,light_view_pos1,view_depth,bias);return 1.0-(u_shadow_intensity*occlusion);}float shadow_occlusion(float ndotl,highp vec4 light_view_pos0,highp vec4 light_view_pos1,float view_depth) {float bias=calculate_shadow_bias(ndotl);return shadow_occlusion(light_view_pos0,light_view_pos1,view_depth,bias);}
780#endif`;const yc=[];Jc(gc,yc),Jc(Gh,yc),Jc(_c,yc);const ta={"_prelude_fog.vertex.glsl":Wh,"_prelude_terrain.vertex.glsl":Go,"_prelude_shadow.vertex.glsl":Zh,"_prelude_fog.fragment.glsl":Rt,"_prelude_shadow.fragment.glsl":_f,"_prelude_lighting.glsl":`
781#ifdef LIGHTING_3D_MODE
782uniform mediump vec3 u_lighting_ambient_color;uniform mediump vec3 u_lighting_directional_dir;uniform mediump vec3 u_lighting_directional_color;uniform mediump vec3 u_ground_radiance;float calculate_ambient_directional_factor(vec3 normal) {float NdotL=dot(normal,u_lighting_directional_dir);const float factor_reduction_max=0.3;float dir_luminance=dot(u_lighting_directional_color,vec3(0.2126,0.7152,0.0722));float directional_factor_min=1.0-factor_reduction_max*min(dir_luminance,1.0);float ambient_directional_factor=mix(directional_factor_min,1.0,min((NdotL+1.0),1.0

782));const float vertical_factor_min=0.92;float vertical_factor=mix(vertical_factor_min,1.0,normal.z*0.5+0.5);return vertical_factor*ambient_directional_factor;}vec3 linearProduct(vec3 srgbIn,vec3 k) {return srgbIn*pow(k,vec3(1./2.2));}vec3 apply_lighting(vec3 color,vec3 normal,float dir_factor) {float ambient_directional_factor=calculate_ambient_directional_factor(normal);vec3 ambient_contrib=ambient_directional_factor*u_lighting_ambient_color;vec3 directional_contrib=u_lighting_directional_color*dir_factor;return linearProduct(color,ambient_contrib+directional_contrib);}vec4 apply_lighting(vec4 color,vec3 normal,float dir_factor) {return vec4(apply_lighting(color.rgb,normal,dir_factor),color.a);}vec3 apply_lighting(vec3 color,vec3 normal) {float dir_factor=max(dot(normal,u_lighting_directional_dir),0.0);return apply_lighting(color.rgb,normal,dir_factor);}vec4 apply_lighting(vec4 color,vec3 normal) {float dir_factor=max(dot(normal,u_lighting_directional_dir),0.0);return vec4(apply_lighting(color.rgb,normal,dir_factor),color.a);}vec3 apply_lighting_ground(vec3 color) {return color*u_ground_radiance;}vec4 apply_lighting_ground(vec4 color) {return vec4(apply_lighting_ground(color.rgb),color.a);}float calculate_NdotL(vec3 normal) {const float ext=0.70710678118;return (clamp(dot(normal,u_lighting_directional_dir),-ext,1.0)+ext)/(1.0+ext);}vec4 apply_lighting_with_emission_ground(vec4 color,float emissive_strength) {return mix(apply_lighting_ground(color),color,emissive_strength);}vec3 compute_flood_lighting(vec3 flood_light_color,float fully_occluded_factor,float occlusion,vec3 ground_shadow_factor) {vec3 fully_occluded_color=flood_light_color*mix(ground_shadow_factor,vec3(1.0),fully_occluded_factor);float occlusion_ramp=smoothstep(0.0,0.2,1.0-occlusion);return mix(fully_occluded_color,flood_light_color,occlusion_ramp);}vec3 compute_emissive_draped(vec3 unlit_color,float fully_occluded_factor,float occlusion,vec3 ground_shadow_factor) {vec3 fully_occluded_color=unlit_color*mix(ground_shadow_factor,vec3(1.0),fully_occluded_factor);return mix(fully_occluded_color,unlit_color,1.0-occlusion);}
783#endif//LIGHTING_3D_MODE`,"_prelude_raster_array.glsl":qh,"_prelude_raster_particle.glsl":ju},Yc={};vn("",Go),vn(Rt,Wh),vn(_f,Zh),vn(qh,""),vn(ju,"");const go=vn(_c,Gh),Kc=gc;var vc={background:vn(`#include "_prelude_fog.fragment.glsl"
784#include "_prelude_lighting.glsl"
785uniform vec4 u_color;uniform float u_opacity;
786#ifdef LIGHTING_3D_MODE
787in vec4 v_color;
788#endif
789void main() {vec4 out_color;
790#ifdef LIGHTING_3D_MODE
791out_color=v_color;
792#else
793out_color=u_color;
794#endif
795#ifdef FOG
796out_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));
797#endif
798glFragColor=out_color*u_opacity;
799#ifdef OVERDRAW_INSPECTOR
800glFragColor=vec4(1.0);
801#endif
802HANDLE_WIREFRAME_DEBUG;}`,`#include "_prelude_fog.vertex.glsl"
803#include "_prelude_lighting.glsl"
804in vec2 a_pos;uniform mat4 u_matrix;
805#ifdef LIGHTING_3D_MODE
806uniform mediump vec4 u_color;out vec4 v_color;uniform float u_emissive_strength;
807#endif
808void main() {gl_Position=u_matrix*vec4(a_pos,0,1);
809#ifdef LIGHTING_3D_MODE
810v_color=apply_lighting_with_emission_ground(u_color,u_emissive_strength);
811#endif
812#ifdef FOG
813v_fog_pos=fog_position(a_pos);
814#endif
815}`),backgroundPattern:vn(`#include "_prelude_fog.fragment.glsl"
816#include "_prelude_lighting.glsl"
817uniform vec2 u_pattern_tl;uniform vec2 u_pattern_br;uniform vec2 u_texsize;uniform float u_opacity;uniform float u_emissive_strength;uniform sampler2D u_image;in highp vec2 v_pos;void main() {highp vec2 imagecoord=mod(v_pos,1.0);highp vec2 pos=mix(u_pattern_tl/u_texsize,u_pattern_br/u_texsize,imagecoord);vec4 out_color=textureLodCustom(u_image,pos,v_pos);
818#ifdef LIGHTING_3D_MODE
819out_color=apply_lighting_with_emission_ground(out_color,u_emissive_strength);
820#endif
821#ifdef FOG
822out_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));
823#endif
824glFragColor=out_color*u_opacity;
825#ifdef OVERDRAW_INSPECTOR
826glFragColor=vec4(1.0);
827#endif
828HANDLE_WIREFRAME_DEBUG;}`,`#include "_prelude_fog.vertex.glsl"
829uniform mat4 u_matrix;uniform vec2 u_pattern_size;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec2 u_pattern_units_to_pixels;in vec2 a_pos;out highp vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_pattern_size,u_pattern_units_to_pixels,a_pos);
830#ifdef FOG
831v_fog_pos=fog_position(a_pos);
832#endif
833}`),building:vn(`#include "_prelude_fog.fragment.glsl"
834#include "_prelude_shadow.fragment.glsl"
835#include "_prelude_lighting.glsl"
836in vec4 v_color;in highp vec3 v_normal;in highp float v_height;
837#ifdef RENDER_SHADOWS
838in highp vec4 v_pos_light_view_0;in highp vec4 v_pos_light_view_1;in float v_depth_shadows;
839#endif
840uniform lowp float u_opacity;vec3 linearTosRGB(vec3 color) {return pow(color,vec3(1./2.2));}

840vec3 apply_lighting_linear(vec3 color,vec3 normal,float dir_factor) {float ambient_directional_factor=calculate_ambient_directional_factor(normal);vec3 ambient_contrib=ambient_directional_factor*u_lighting_ambient_color;vec3 directional_contrib=u_lighting_directional_color*dir_factor;return color*(ambient_contrib+directional_contrib);}void main() {vec4 color=vec4(v_color.rgb,1.0);vec3 normal=normalize(v_normal);vec3 xy_flipped_normal=vec3(-normal.xy,normal.z);float shadowed_lighting_factor=0.0;
841#ifdef RENDER_SHADOWS
842shadowed_lighting_factor=shadowed_light_factor_normal(xy_flipped_normal,v_pos_light_view_0,v_pos_light_view_1,v_depth_shadows);
843#else
844shadowed_lighting_factor=dot(normal,u_lighting_directional_dir);
845#endif
846color.rgb=apply_lighting_linear(color.rgb,xy_flipped_normal,shadowed_lighting_factor);color.rgb=mix(color.rgb,v_color.rgb,v_color.a);color*=u_opacity;
847#ifdef FOG
848color=fog_dither(fog_apply_premultiplied(color,v_fog_pos,v_height));
849#endif
850#ifdef RENDER_CUTOFF
851color*=v_cutoff_opacity;
852#endif
853#ifdef INDICATOR_CUTOUT
854color=applyCutout(color,v_height);
855#endif
856glFragColor=vec4(linearTosRGB(color.rgb),color.a);
857#ifdef DEBUG_SHOW_NORMALS
858color.rgb=xy_flipped_normal*0.5+vec3(0.5,0.5,0.5);color.a=1.0;glFragColor=color;
859#endif
860#ifdef OVERDRAW_INSPECTOR
861glFragColor=vec4(1.0);
862#endif
863HANDLE_WIREFRAME_DEBUG;}`,`#include "_prelude_fog.vertex.glsl"
864#include "_prelude_shadow.vertex.glsl"
865in vec3 a_pos_3f;in vec3 a_normal_3f;out vec4 v_color;out highp vec3 v_normal;out highp float v_height;uniform mat4 u_matrix;uniform mat4 u_normal_matrix;
866#ifdef RENDER_SHADOWS
867uniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;out highp vec4 v_pos_light_view_0;out highp vec4 v_pos_light_view_1;out float v_depth_shadows;
868#endif
869vec3 sRGBToLinear(vec3 srgbIn) {return pow(srgbIn,vec3(2.2));}
870#pragma mapbox: define-attribute-vertex-shader-only highp vec2 part_color_emissive
871void main() {
872#pragma mapbox: initialize-attribute-custom highp vec2 part_color_emissive
873vec4 color_emissive=decode_color(part_color_emissive);v_color=vec4(sRGBToLinear(color_emissive.rgb),color_emissive.a);v_normal=vec3(u_normal_matrix*vec4(a_normal_3f,0.0));vec3 pos=a_pos_3f;v_height=pos.z;gl_Position=u_matrix*vec4(pos,1.0);
874#ifdef RENDER_SHADOWS
875vec3 shadow_pos=pos;
876#ifdef NORMAL_OFFSET
877vec3 offset=shadow_normal_offset_model(v_normal);shadow_pos+=offset*shadow_normal_offset_multiplier0();
878#endif
879v_pos_light_view_0=u_light_matrix_0*vec4(shadow_pos,1.0);v_pos_light_view_1=u_light_matrix_1*vec4(shadow_pos,1.0);v_depth_shadows=gl_Position.w;
880#endif
881#ifdef FOG
882v_fog_pos=fog_position(pos);
883#endif
884#ifdef RENDER_CUTOFF
885v_cutoff_opacity=cutoff_opacity(u_cutoff_params,gl_Position.z);
886#endif
887}`),buildingDepth:vn(`in highp float v_depth;void main() {
888#ifndef DEPTH_TEXTURE
889glFragColor=pack_depth(v_depth);
890#endif
891}`,"in vec3 a_pos_3f;uniform mat4 u_matrix;out highp float v_depth;void main() {gl_Position=u_matrix*vec4(a_pos_3f,1.0);v_depth=gl_Position.z/gl_Position.w;}"),circle:vn(`#include "_prelude_fog.fragment.glsl"
892#include "_prelude_lighting.glsl"
893in vec3 v_data;in float v_visibility;
894#pragma mapbox: define highp vec4 color
895#pragma mapbox: define mediump float radius
896#pragma mapbox: define lowp float blur
897#pragma mapbox: define lowp float opacity
898#pragma mapbox: define highp vec4 stroke_color
899#pragma mapbox: define mediump float stroke_width
900#pragma mapbox: define lowp float stroke_opacity
901uniform float u_emissive_strength;void main() {
902#pragma mapbox: initialize highp vec4 color
903#pragma mapbox: initialize mediump float radius
904#pragma mapbox: initialize lowp float blur
905#pragma mapbox: initialize lowp float opacity
906#pragma mapbox: initialize highp vec4 stroke_color
907#pragma mapbox: initialize mediump float stroke_width
908#pragma mapbox: initialize lowp float stroke_opacity
909vec2 extrude=v_data.xy;float blur_positive=blur < 0.0 ? 0.0 : 1.0;lowp float antialiasblur=v_data.z;float extrude_length=length(extrude)+antialiasblur*(1.0-blur_positive);float antialiased_blur=-max(abs(blur),antialiasblur);float antialiase_blur_opacity=smoothstep(0.0,antialiasblur,extrude_length-1.0);float opacity_t=blur_positive==1.0 ? 
910smoothstep(0.0,-antialiased_blur,1.0-extrude_length) : 
911smoothstep(antialiased_blur,0.0,extrude_length-1.0)-antialiase_blur_op

911acity;float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(
912antialiased_blur,0.0,extrude_length-radius/(radius+stroke_width)
913);vec4 out_color=mix(color*opacity,stroke_color*stroke_opacity,color_t);
914#ifdef LIGHTING_3D_MODE
915out_color=apply_lighting_with_emission_ground(out_color,u_emissive_strength);
916#endif
917#ifdef FOG
918out_color=fog_apply_premultiplied(out_color,v_fog_pos);
919#endif
920glFragColor=out_color*(v_visibility*opacity_t);
921#ifdef OVERDRAW_INSPECTOR
922glFragColor=vec4(1.0);
923#endif
924}`,`#include "_prelude_fog.vertex.glsl"
925#include "_prelude_terrain.vertex.glsl"
926#define NUM_VISIBILITY_RINGS 2
927#define INV_SQRT2 0.70710678
928#define ELEVATION_BIAS 0.0001
929#define NUM_SAMPLES_PER_RING 16
930uniform mat4 u_matrix;uniform mat2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;in vec2 a_pos;
931#ifdef PROJECTION_GLOBE_VIEW
932in vec3 a_pos_3;in vec3 a_pos_normal_3;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;
933#endif
934#ifdef ELEVATED_ROADS
935in float a_circle_z_offset;
936#endif
937out vec3 v_data;out float v_visibility;
938#pragma mapbox: define highp vec4 color
939#pragma mapbox: define mediump float radius
940#pragma mapbox: define lowp float blur
941#pragma mapbox: define lowp float opacity
942#pragma mapbox: define highp vec4 stroke_color
943#pragma mapbox: define mediump float stroke_width
944#pragma mapbox: define lowp float stroke_opacity
945vec2 calc_offset(vec2 extrusion,float radius,float stroke_width, float view_scale) {return extrusion*(radius+stroke_width)*u_extrude_scale*view_scale;}float cantilevered_elevation(vec2 pos,float radius,float stroke_width,float view_scale) {vec2 c1=pos+calc_offset(vec2(-1,-1),radius,stroke_width,view_scale);vec2 c2=pos+calc_offset(vec2(1,-1),radius,stroke_width,view_scale);vec2 c3=pos+calc_offset(vec2(1,1),radius,stroke_width,view_scale);vec2 c4=pos+calc_offset(vec2(-1,1),radius,stroke_width,view_scale);float h1=elevation(c1)+ELEVATION_BIAS;float h2=elevation(c2)+ELEVATION_BIAS;float h3=elevation(c3)+ELEVATION_BIAS;float h4=elevation(c4)+ELEVATION_BIAS;return max(h4,max(h3,max(h1,h2)));}float circle_elevation(vec2 pos) {
946#if defined(TERRAIN)
947return elevation(pos)+ELEVATION_BIAS;
948#else
949return 0.0;
950#endif
951}vec4 project_vertex(vec2 extrusion,vec4 world_center,vec4 projected_center,float radius,float stroke_width, float view_scale,mat3 surface_vectors) {vec2 sample_offset=calc_offset(extrusion,radius,stroke_width,view_scale);
952#ifdef PITCH_WITH_MAP
953#ifdef PROJECTION_GLOBE_VIEW
954return u_matrix*( world_center+vec4(sample_offset.x*surface_vectors[0]+sample_offset.y*surface_vectors[1],0) );
955#else
956return u_matrix*( world_center+vec4(sample_offset,0,0) );
957#endif
958#else
959return projected_center+vec4(sample_offset,0,0);
960#endif
961}float get_sample_step() {
962#ifdef PITCH_WITH_MAP
963return 2.0*PI/float(NUM_SAMPLES_PER_RING);
964#else
965return PI/float(NUM_SAMPLES_PER_RING);
966#endif
967}void main(void) {
968#pragma mapbox: initialize highp vec4 color
969#pragma mapbox: initialize mediump float radius
970#pragma mapbox: initialize lowp float blur
971#pragma mapbox: initialize lowp float opacity
972#pragma mapbox: initialize highp vec4 stroke_color
973#pragma mapbox: initialize mediump float stroke_width
974#pragma mapbox: initialize lowp float stroke_opacity
975vec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);vec4 world_center;mat3 surface_vectors;
976#ifdef PROJECTION_GLOBE_VIEW
977vec3 pos_normal_3=a_pos_normal_3/16384.0;surface_vectors=globe_mercator_surface_vectors(pos_normal_3,u_up_dir,u_zoom_transition);vec3 surface_extrusion=extrude.x*surface_vectors[0]+extrude.y*surface_vectors[1];vec3 globe_elevation=elevationVector(circle_center)*circle_elevation(circle_center);vec3 globe_pos=a_pos_3+surface_extrusion+globe_elevation;vec3 mercator_elevation=u_up_dir*u_tile_up_scale*circle_elevation(circle_center);vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,circle_center,u_tile_id,u_merc_center)+surface_extrusion+mercator_elevation;vec3 pos=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);world_center=vec4(pos,1);
978#else 

979surface_vectors=mat3(1.0);float height=circle_elevation(circle_center);world_center=vec4(circle_center,height,1);
980#endif
981#ifdef ELEVATED_ROADS
982world_center.z+=a_circle_z_offset+ELEVATION_BIAS;
983#endif
984vec4 projected_center=u_matrix*world_center;float view_scale=0.0;
985#ifdef PITCH_WITH_MAP
986#ifdef SCALE_WITH_MAP
987view_scale=1.0;
988#else
989view_scale=projected_center.w/u_camera_to_center_distance;
990#endif
991#else
992#ifdef SCALE_WITH_MAP
993view_scale=u_camera_to_center_distance;
994#else
995view_scale=projected_center.w;
996#endif
997#endif
998gl_Position=project_vertex(extrude,world_center,projected_center,radius,stroke_width,view_scale,surface_vectors);float visibility=0.0;
999#ifdef TERRAIN
1000float step=get_sample_step();vec4 occlusion_world_center;vec4 occlusion_projected_center;
1001#ifdef PITCH_WITH_MAP
1002float cantilevered_height=cantilevered_elevation(circle_center,radius,stroke_width,view_scale);occlusion_world_center=vec4(circle_center,cantilevered_height,1);occlusion_projected_center=u_matrix*occlusion_world_center;
1003#else
1004occlusion_world_center=world_center;occlusion_projected_center=projected_center;
1005#endif
1006for(int ring=0; ring < NUM_VISIBILITY_RINGS; ring++) {float scale=(float(ring)+1.0)/float(NUM_VISIBILITY_RINGS);for(int i=0; i < NUM_SAMPLES_PER_RING; i++) {vec2 extrusion=vec2(cos(step*float(i)),-sin(step*float(i)))*scale;vec4 frag_pos=project_vertex(extrusion,occlusion_world_center,occlusion_projected_center,radius,stroke_width,view_scale,surface_vectors);visibility+=float(!isOccluded(frag_pos));}}visibility/=float(NUM_VISIBILITY_RINGS)*float(NUM_SAMPLES_PER_RING);
1007#else
1008visibility=1.0;
1009#endif
1010#ifdef PROJECTION_GLOBE_VIEW
1011visibility=1.0;
1012#endif
1013v_visibility=visibility;lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);
1014#ifdef FOG
1015v_fog_pos=fog_position(world_center.xyz);
1016#endif
1017}`),clippingMask:vn("void main() {glFragColor=vec4(1.0);}","in vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),heatmap:vn(`#include "_prelude_fog.fragment.glsl"
1018uniform highp float u_intensity;in vec2 v_extrude;
1019#pragma mapbox: define highp float weight
1020#define GAUSS_COEF 0.3989422804014327
1021void main() {
1022#pragma mapbox: initialize highp float weight
1023float d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);glFragColor=vec4(val,1.0,1.0,1.0);
1024#ifdef FOG
1025if (u_is_globe==0) {glFragColor.r*=pow(1.0-fog_opacity(v_fog_pos),2.0);}
1026#endif
1027#ifdef OVERDRAW_INSPECTOR
1028glFragColor=vec4(1.0);
1029#endif
1030HANDLE_WIREFRAME_DEBUG;}`,`#include "_prelude_terrain.vertex.glsl"
1031#include "_prelude_fog.vertex.glsl"
1032uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;in vec2 a_pos;
1033#ifdef PROJECTION_GLOBE_VIEW
1034in vec3 a_pos_3;in vec3 a_pos_normal_3;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;
1035#endif
1036out vec2 v_extrude;
1037#pragma mapbox: define highp float weight
1038#pragma mapbox: define mediump float radius
1039const highp float ZERO=1.0/255.0/16.0;
1040#define GAUSS_COEF 0.3989422804014327
1041void main(void) {
1042#pragma mapbox: initialize highp float weight
1043#pragma mapbox: initialize mediump float radius
1044vec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec2 tilePos=floor(a_pos*0.5);vec3 pos;
1045#ifdef PROJECTION_GLOBE_VIEW
1046vec3 pos_normal_3=a_pos_normal_3/16384.0;mat3 surface_vectors=globe_mercator_surface_vectors(pos_normal_3,u_up_dir,u_zoom_transition);vec3 surface_extrusion=extrude.x*surface_vectors[0]+extrude.y*surface_vectors[1];vec3 globe_elevation=elevationVector(tilePos)*elevation(tilePos);vec3 globe_pos=a_pos_3+surface_extrusion+globe_elevation;vec3 mercator_elevation=u_up_dir*u_tile_up_scale*elevation(tilePos);vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,tilePos,u_tile_id,u_merc_center)+surface_extrusion+mercator_elevation;pos=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);
1047#else
1048pos=vec3(tilePos+extrude,elevation(tilePos));
1049#endif
1050gl_Position=u_matrix*vec4(pos,1);
1051#ifdef FOG
1052v_fog_pos=fog_position(pos);
1053#endif
1054}`),heatmapTexture:vn(`uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;in vec2 v_pos;void main() {float t=texture(u_image,v_pos).r;vec4 color=texture(u_color_ramp,vec2(t,0.5));glFragColor=color*u_opacity;
1055#ifdef OVERDRAW_INSPECTOR
1056glFragColor=vec4(0.0);
1057#endif
1058HANDLE_WIREFRAME_DEBUG;}`,"in vec2 a_pos;out vec2 v_pos;void main() {gl_Position=vec4(a_pos,0,1);v_pos=a_pos*0.5+0.5;}"),collisionBox:vn("in float v_placed;in float v_notUsed;void main() {vec4 red =vec4(1.0,0.0,0.0,1.0);vec4 blue=vec4(0.0,0.0,1.0,0.5);glFragColor =mix(red,blue,step(0.5,v_placed))*0.5;glFragColor*=mix(1.0,0.1,step(0.5,v_notUsed));}",`#include "_prelude_terrain.vertex.glsl"
1059in vec3 a_pos;in vec2 a_anchor_pos;in vec2 a_extrude;in vec2 a_placed;in vec2 a_shift;in vec2 a_elevation_from_sea;in float a_size_scale;in vec2 a_padding;in float a_auto_z_offset;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;out float v_placed;out float v_notUsed;void main() {float feature_elevation=a_elevation_from_sea.x+a_auto_z_offset;float terrain_elevation=(a_elevation_from_sea.y==1.0 ? 0.0 : elevation(a_anchor_pos));vec4 projectedPoint=u_matrix*vec4(a_pos+elevationVector(a_anchor_pos)*(feature_elevation+terrain_elevation),1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(
10600.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,1.5);gl_Position=projectedPoint;gl_Position.xy+=(a_extrude*a_size_scale+a_shift+a_padding)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}`),collisionCircle:vn("in float v_radius;in vec2 v_extrude;in float v_perspective_ratio;in float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);glFragColor=color*alpha*opacity_t;}",`in vec2 a_pos_2f;in float a_radius;in vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;out float v_radius;out vec2 v_extrude;out float v_perspective_ratio;out float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd  =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz  /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos_2f;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(
1061mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(
10620.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}`),debug:vn("uniform highp vec4 u_color;uniform sampler2D u_overlay;in vec2 v_uv;void main() {vec4 overlay_color=texture(u_overlay,v_uv);glFragColor=mix(u_color,overlay_color,overlay_color.a);}",`#include "_prelude_terrain.vertex.glsl"
1063in vec2 a_pos;
1064#ifdef PROJECTION_GLOBE_VIEW
1065in vec3 a_pos_3;
1066#endif
1067out vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {float h=elevation(a_pos);v_uv=a_pos/8192.0;
1068#ifdef PROJECTION_GLOBE_VIEW

1069gl_Position=u_matrix*vec4(a_pos_3+elevationVector(a_pos)*h,1);
1070#else
1071gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,h,1);
1072#endif
1073}`),elevatedStructuresDepth:vn(`void main() {
1074#ifndef DEPTH_TEXTURE
1075glFragColor=vec4(0.);
1076#endif
1077}`,"in vec2 a_pos;in float a_height;uniform mat4 u_matrix;uniform float u_depth_bias;void main() {gl_Position=u_matrix*vec4(a_pos,a_height,1);gl_Position.z=gl_Position.z+u_depth_bias;}"),elevatedStructuresDepthReconstruct:vn(`#ifdef DEPTH_RECONSTRUCTION
1078in float v_height;
1079#endif
1080void main() {
1081#ifdef DEPTH_RECONSTRUCTION
1082if (v_height >=0.0)
1083discard;
1084#endif
1085glFragColor=vec4(1.0,0.0,0.0,1.0);}`,`in vec2 a_pos;in float a_height;uniform mat4 u_matrix;uniform vec3 u_camera_pos;uniform highp float u_depth_bias;uniform lowp float u_height_scale;uniform lowp float u_reset_depth;
1086#ifdef DEPTH_RECONSTRUCTION
1087out float v_height;
1088#endif
1089void main() {vec3 vpos=vec3(a_pos,a_height*u_height_scale);
1090#ifdef DEPTH_RECONSTRUCTION
1091if (u_camera_pos.z > vpos.z) {vpos-=(u_camera_pos-vpos)*(vpos.z/(u_camera_pos.z-vpos.z));}v_height=a_height;
1092#endif
1093gl_Position=u_matrix*vec4(vpos,1);gl_Position.z=u_reset_depth==1.0 ? gl_Position.w : gl_Position.z+u_depth_bias;}`),elevatedStructures:vn(`#include "_prelude_fog.fragment.glsl"
1094#include "_prelude_lighting.glsl"
1095#include "_prelude_shadow.fragment.glsl"
1096in vec3 v_normal;in float v_height;
1097#ifdef RENDER_SHADOWS
1098in highp vec4 v_pos_light_view_0;in highp vec4 v_pos_light_view_1;in float v_depth;
1099#endif
1100void main() {vec3 color=vec3(241.0/255.0,236.0/255.0,225.0/255.0);
1101#ifdef LIGHTING_3D_MODE
1102vec3 normal=normalize(v_normal);
1103#ifdef RENDER_SHADOWS
1104float shadowed_lighting_factor=shadowed_light_factor_normal(normal,v_pos_light_view_0,v_pos_light_view_1,v_depth);color.rgb=apply_lighting(color.rgb,normal,shadowed_lighting_factor);
1105#else
1106color=apply_lighting(color,normal);
1107#endif
1108if (v_height < 0.0) {float penetration=max(v_height+7.5,0.0);float occlusion=1.0-1.0/PI*acos(1.0-penetration/4.0);color=color*(1.0-pow(occlusion,2.0)*0.3);}
1109#endif
1110#ifdef FOG
1111color=fog_apply(color,v_fog_pos);
1112#endif
1113vec4 out_color=vec4(color,1.0);
1114#ifdef INDICATOR_CUTOUT
1115out_color=applyCutout(out_color,v_height);
1116#endif
1117glFragColor=out_color;HANDLE_WIREFRAME_DEBUG;}`,`#include "_prelude_fog.vertex.glsl"
1118#include "_prelude_shadow.vertex.glsl"
1119in vec2 a_pos;in float a_height;in vec3 a_pos_normal_3;uniform mat4 u_matrix;out vec3 v_normal;out float v_height;
1120#ifdef RENDER_SHADOWS
1121uniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;out highp vec4 v_pos_light_view_0;out highp vec4 v_pos_light_view_1;out float v_depth;
1122#endif
1123void main() {v_normal=a_pos_normal_3/16384.0;v_height=a_height;vec3 pos=vec3(a_pos,a_height);gl_Position=u_matrix*vec4(pos,1);
1124#ifdef RENDER_SHADOWS
1125vec3 shd_pos0=pos;vec3 shd_pos1=pos;
1126#ifdef NORMAL_OFFSET
1127vec3 offset=shadow_normal_offset(v_normal);shd_pos0+=offset*shadow_normal_offset_multiplier0();shd_pos1+=offset*shadow_normal_offset_multiplier1();
1128#endif
1129v_pos_light_view_0=u_light_matrix_0*vec4(shd_pos0,1);v_pos_light_view_1=u_light_matrix_1*vec4(shd_pos1,1);v_depth=gl_Position.w;
1130#endif
1131#ifdef FOG
1132v_fog_pos=fog_position(a_pos);
1133#endif
1134}`),fill:vn(`#include "_prelude_fog.fragment.glsl"
1135#include "_prelude_lighting.glsl"
1136#include "_prelude_shadow.fragment.glsl"
1137#pragma mapbox: define highp vec4 color
1138#pragma mapbox: define lowp float opacity
1139uniform float u_emissive_strength;
1140#ifdef RENDER_SHADOWS
1141uniform vec3 u_ground_shadow_factor;in highp vec4 v_pos_light_view_0;in highp vec4 v_pos_light_view_1;in highp float v_depth;
1142#endif
1143#ifdef INDICATOR_CUTOUT
1144in highp float v_z_offset;
1145#endif
1146void main() {
1147#pragma mapbox: initialize highp vec4 color
1148#pragma mapbox: initialize lowp float opacity
1149vec4 out_color=color;
1150#ifdef LIGHTING_3D_MODE
1151out_color=apply_lighting_with_emission_ground(out_color,u_emissive_strength);
1152#ifdef RENDER_SHADOWS
1153float light=shadowed_light_factor(v_pos_light_view_0,v_pos_light_view_1,v_depth);out_color.rgb*=mix(u_ground_shadow_factor,vec3(1.0),light);
1154#endif
1155#endif
1156#ifdef FOG
1157out_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));
1158#endif
1159out_color*=opacity;
1160#ifdef INDICATOR_CUTOUT
1161if (v_z_offset >=0.0) {out_color=applyCutout(out_color,v_z_offset);}
1162#endif
1163glFragColor=out_color;
1164#ifdef OVERDRAW_INSPECTOR
1165glFragColor=vec4(1.0);
1166#endif
1167HANDLE_WIREFRAME_DEBUG;}`,`#include "_prelude_fog.vertex.glsl"
1168#include "_prelude_shadow.vertex.glsl"
1169in vec2 a_pos;
1170#ifdef ELEVATED_ROADS
1171in float a_road_z_offset;
1172#endif
1173#ifdef RENDER_SHADOWS
1174uniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;out highp vec4 v_pos_light_view_0;out highp vec4 v_pos_light_view_1;out highp float v_depth;
1175#endif
1176#ifdef INDICATOR_CUTOUT
1177out highp float v_z_offset;
1178#endif
1179uniform mat4 u_matrix;
1180#pragma mapbox: define highp vec4 color
1181#pragma mapbox: define lowp float opacity
1182#pragma mapbox: define highp float z_offset
1183void main() {
1184#pragma mapbox: initialize highp vec4 color
1185#pragma mapbox: initialize lowp float opacity
1186#pragma mapbox: initialize highp float z_offset
1187#ifdef ELEVATED_ROADS
1188z_offset+=a_road_z_offset;
1189#endif
1190float hidden=float(opacity==0.0);gl_Position=mix(u_matrix*vec4(a_pos,z_offset,1),AWAY,hidden);
1191#ifdef RENDER_SHADOWS
1192vec3 shd_pos0=vec3(a_pos,z_offset);vec3 shd_pos1=vec3(a_pos,z_offset);
1193#ifdef NORMAL_OFFSET
1194vec3 offset=shadow_normal_offset(vec3(0.0,0.0,1.0));shd_pos0+=offset*shadow_normal_offset_multiplier0();shd_pos1+=offset*shadow_normal_offset_multiplier1();
1195#endif
1196v_pos_light_view_0=u_light_matrix_0*vec4(shd_pos0,1);v_pos_light_view_1=u_light_matrix_1*vec4(shd_pos1,1);v_depth=gl_Position.w;
1197#endif
1198#ifdef FOG
1199v_fog_pos=fog_position(a_pos);
1200#endif
1201#ifdef INDICATOR_CUTOUT
1202v_z_offset=z_offset;
1203#endif
1204}`),fillOutline:vn(`#include "_prelude_fog.fragment.glsl"
1205#include "_prelude_lighting.glsl"
1206#include "_prelude_shadow.fragment.glsl"
1207in highp vec2 v_pos;uniform float u_emissive_strength;
1208#ifdef RENDER_SHADOWS
1209uniform vec3 u_ground_shadow_factor;in highp vec4 v_pos_light_view_0;in highp vec4 v_pos_light_view_1;in highp float v_depth;
1210#endif
1211#pragma mapbox: define highp vec4 outline_color
1212#pragma mapbox: define lowp float opacity
1213void main() {
1214#pragma mapbox: initialize highp vec4 outline_color
1215#pragma mapbox: initialize lowp float opacity
1216float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);vec4 out_color=outline_color;
1217#ifdef LIGHTING_3D_MODE
1218out_color=apply_lighting_with_emission_ground(out_color,u_emissive_strength);
1219#ifdef RENDER_SHADOWS
1220float light=shadowed_light_factor(v_pos_light_view_0,v_pos_light_view_1,v_depth);out_color.rgb*=mix(u_ground_shadow_factor,vec3(1.0),light);
1221#endif
1222#endif
1223#ifdef FOG
1224out_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));
1225#endif
1226glFragColor=out_color*(alpha*opacity);
1227#ifdef OVERDRAW_INSPECTOR
1228glFragColor=vec4(1.0);
1229#endif
1230HANDLE_WIREFRAME_DEBUG;}`,`#include "_prelude_fog.vertex.glsl"
1231#include "_prelude_shadow.vertex.glsl"
1232in vec2 a_pos;
1233#ifdef ELEVATED_ROADS
1234in float a_road_z_offset;
1235#endif
1236#ifdef RENDER_SHADOWS
1237uniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;out highp vec4 v_pos_light_view_0;out highp vec4 v_pos_light_view_1;out highp float v_depth;
1238#endif
1239uniform mat4 u_matrix;uniform vec2 u_world;out highp vec2 v_pos;
1240#pragma mapbox: define highp vec4 outline_color
1241#pragma mapbox: define lowp float opacity
1242#pragma mapbox: define highp float z_offset
1243void main() {
1244#pragma mapbox: initialize highp vec4 outline_color
1245#pragma mapbox: initialize lowp float opacity
1246#pragma mapbox: initialize highp float z_offset
1247#ifdef ELEVATED_ROADS
1248z_offset+=a_road_z_offset;
1249#endif
1250float hidden=float(opacity==0.0);gl_Position=mix(u_matrix*vec4(a_pos,z_offset,1),AWAY,hidden);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;
1251#ifdef RENDER_SHADOWS
1252vec3 shd_pos0=vec3(a_pos,z_offset);vec3 shd_pos1=vec3(a_pos,z_offset);
1253#ifdef NORMAL_OFFSET
1254vec3 offset=shadow_normal_offset(vec3(0.0,0.0,1.0));shd_pos0+=offset*shadow_normal_offset_multiplier0();shd_pos1+=offset*shadow_normal_offset_multiplier1();
1255#endif
1256v_pos_light_view_0=u_light_matrix_0*vec4(shd_pos0,1);v_pos_light_view_1=u_light_matrix_1*vec4(shd_pos1,1);v_depth=gl_Position.w;
1257#endif
1258#ifdef FOG
1259v_fog_pos=fog_position(a_pos);
1260#endif
1261}`),fillOutlinePattern:vn(`#include "_prelude_fog.fragment.glsl"
1262#include "_prelude_lighting.glsl"
1263#include "_prelude_shadow.fragment.glsl"
1264uniform vec2 u_texsize;uniform sampler2D u_image;
1265#ifdef FILL_PATTERN_TRANSITION
1266uniform float u_pattern_transition;
1267#endif
1268uniform float u_emissive_strength;
1269#ifdef RENDER_SHADOWS
1270uniform vec3 u_ground_shadow_factor;in highp vec4 v_pos_light_view_0;in highp vec4 v_pos_light_view_1;in highp float v_depth;
1271#endif
1272in highp vec2 v_pos;in highp vec2 v_pos_world;
1273#pragma mapbox: define lowp float opacity
1274#pragma mapbox: define lowp vec4 pattern
1275#ifdef FILL_PATTERN_TRANSITION
1276#pragma mapbox: define mediump vec4 pattern_b
1277#endif
1278void main() {
1279#pragma mapbox: initialize lowp float opacity
1280#pragma mapbox: initialize mediump vec4 pattern
1281#ifdef FILL_PATTERN_TRANSITION
1282#pragma mapbox: initialize mediump vec4 pattern_b
1283#endif
1284vec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;highp vec2 imagecoord=mod(v_pos,1.0);highp vec2 pos=mix(pattern_tl/u_texsize,pattern_br/u_texsize,imagecoord);highp vec2 lod_pos=mix(pattern_tl/u_texsize,pattern_br/u_texsize,v_pos);float dist=length(v_pos_world-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);vec4 out_color=textureLodCustom(u_image,pos,lod_pos);
1285#ifdef FILL_PATTERN_TRANSITION
1286vec2 pattern_b_tl=pattern_b.xy;vec2 pattern_b_br=pattern_b.zw;highp vec2 pos_b=mix(pattern_b_tl/u_texsize,pattern_b_br/u_texsize,imagecoord);vec4 color_b=textureLodCustom(u_image,pos_b,lod_pos);out_color=out_color*(1.0-u_pattern_transition)+color_b*u_pattern_transition;
1287#endif
1288#ifdef LIGHTING_3D_MODE
1289out_color=apply_lighting_with_emission_ground(out_color,u_emissive_strength);
1290#ifdef RENDER_SHADOWS
1291float light=shadowed_light_factor(v_pos_light_view_0,v_pos_light_view_1,v_depth);out_color.rgb*=mix(u_ground_shadow_factor,vec3(1.0),light);
1292#endif
1293#endif
1294#ifdef FOG
1295out_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));
1296#endif
1297glFragColor=out_color*(alpha*opacity);
1298#ifdef OVERDRAW_INSPECTOR
1299glFragColor=vec4(1.0);
1300#endif
1301HANDLE_WIREFRAME_DEBUG;}`,`#include "_prelude_fog.vertex.glsl"
1302#include "_prelude_shadow.vertex.glsl"
1303uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_tile_units_to_pixels;in vec2 a_pos;
1304#ifdef ELEVATED_ROADS
1305in float a_road_z_offset;
1306#endif
1307#ifdef RENDER_SHADOWS
1308uniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;out highp vec4 v_pos_light_view_0;out highp vec4 v_pos_light_view_1;out highp float v_depth;
1309#endif
1310out highp vec2 v_pos;out highp vec2 v_pos_world;
1311#pragma mapbox: define lowp float opacity
1312#pragma mapbox: define lowp vec4 pattern
1313#ifdef FILL_PATTERN_TRANSITION
1314#pragma mapbox: define mediump vec4 pattern_b
1315#endif
1316#pragma mapbox: define lowp float pixel_ratio
1317#pragma mapbox: define highp float z_offset
1318void main() {
1319#pragma mapbox: initialize lowp float opacity
1320#pragma mapbox: initialize mediump vec4 pattern
1321#ifdef FILL_PATTERN_TRANSITION
1322#pragma mapbox: initialize mediump vec4 pattern_b
1323#endif
1324#pragma mapbox: initialize lowp float pixel_ratio
1325#pragma mapbox: initialize highp float z_offset
1326vec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;
1327#ifdef ELEVATED_ROADS
1328z_offset+=a_road_z_offset;
1329#endif
1330float hidden=float(opacity==0.0);gl_Position=mix(u_matrix*vec4(a_pos,z_offset,1),AWAY,hidden);vec2 display_size=(pattern_br-pattern_tl)/pixel_ratio;v_pos=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,display_size,u_tile_units_to_pixels,a_pos);v_pos_world=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;
1331#ifdef RENDER_SHADOWS
1332vec3 shd_pos0=vec3(a_pos,z_offset);vec3 shd_pos1=vec3(a_pos,z_offset);
1333#ifdef NORMAL_OFFSET
1334vec3 offset=shadow_normal_offset(vec3(0.0,0.0,1.0));shd_pos0+=offset*shadow_normal_offset_multiplier0();shd_pos1+=offset*shadow_normal_offset_multiplier1();
1335#endif
1336v_pos_light_view_0=u_light_matrix_0*vec4(shd_pos0,1);v_pos_light_view_1=u_light_matrix_1*vec4(shd_pos1,1);v_depth=gl_Position.w;
1337#endif
1338#ifdef FOG
1339v_fog_pos=fog_position(a_pos);
1340#endif
1341}`),fillPattern:vn(`#include "_prelude_fog.fragment.glsl"
1342#include "_prelude_lighting.glsl"
1343#include "_prelude_shadow.fragment.glsl"
1344uniform vec2 u_texsize;uniform sampler2D u_image;
1345#ifdef FILL_PATTERN_TRANSITION
1346uniform float u_pattern_transition;
1347#endif
1348in highp vec2 v_pos;uniform float u_emissive_strength;
1349#ifdef RENDER_SHADOWS
1350uniform vec3 u_ground_shadow_factor;in highp vec4 v_pos_light_view_0;in highp vec4 v_pos_light_view_1;in highp float v_depth;
1351#endif
1352#pragma mapbox: define lowp float opacity
1353#pragma mapbox: define lowp vec4 pattern
1354#ifdef FILL_PATTERN_TRANSITION
1355#pragma mapbox: define mediump vec4 pattern_b
1356#endif
1357void main() {
1358#pragma mapbox: initialize lowp float opacity
1359#pragma mapbox: initialize mediump vec4 pattern
1360#ifdef FILL_PATTERN_TRANSITION
1361#pragma mapbox: initialize mediump vec4 pattern_b
1362#endif
1363vec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;highp vec2 imagecoord=mod(v_pos,1.0);highp vec2 pos=mix(pattern_tl/u_texsize,pattern_br/u_texsize,imagecoord);highp vec2 lod_pos=mix(pattern_tl/u_texsize,pattern_br/u_texsize,v_pos);vec4 out_color=textureLodCustom(u_image,pos,lod_pos);
1364#ifdef FILL_PATTERN_TRANSITION
1365vec2 pattern_b_tl=pattern_b.xy;vec2 pattern_b_br=pattern_b.zw;highp vec2 pos_b=mix(pattern_b_tl/u_texsize,pattern_b_br/u_texsize,imagecoord);vec4 color_b=textureLodCustom(u_image,pos_b,lod_pos);out_color=out_color*(1.0-u_pattern_transition)+color_b*u_pattern_transition;
1366#endif
1367#ifdef LIGHTING_3D_MODE
1368out_color=apply_lighting_with_emission_ground(out_color,u_emissive_strength);
1369#ifdef RENDER_SHADOWS
1370float light=shadowed_light_factor(v_pos_light_view_0,v_pos_light_view_1,v_depth);out_color.rgb*=mix(u_ground_shadow_factor,vec3(1.0),light);
1371#endif
1372#endif
1373#ifdef FOG
1374out_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));
1375#endif
1376glFragColor=out_color*opacity;
1377#ifdef OVERDRAW_INSPECTOR
1378glFragColor=vec4(1.0);
1379#endif
1380HANDLE_WIREFRAME_DEBUG;}`,`#include "_prelude_fog.vertex.glsl"
1381#include "_prelude_shadow.vertex.glsl"
1382uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_tile_units_to_pixels;in vec2 a_pos;
1383#ifdef ELEVATED_ROADS
1384in float a_road_z_offset;
1385#endif
1386#ifdef RENDER_SHADOWS
1387uniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;out highp vec4 v_pos_light_view_0;out highp vec4 v_pos_light_view_1;out highp float v_depth;
1388#endif
1389out highp vec2 v_pos;
1390#pragma mapbox: define lowp float opacity
1391#pragma mapbox: define lowp vec4 pattern
1392#ifdef FILL_PATTERN_TRANSITION
1393#pragma mapbox: define mediump vec4 pattern_b
1394#endif
1395#pragma mapbox: define lowp float pixel_ratio
1396#pragma mapbox: define highp float z_offset
1397void main() {
1398#pragma mapbox: initialize lowp float opacity
1399#pragma mapbox: initialize mediump vec4 pattern
1400#pragma mapbox: initialize lowp float pixel_ratio
1401#pragma mapbox: initialize highp float z_offset
1402#ifdef FILL_PATTERN_TRANSITION
1403#pragma mapbox: initialize mediump vec4 pattern_b
1404#endif
1405vec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;vec2 display_size=(pattern_br-pattern_tl)/pixel_ratio;
1406#ifdef ELEVATED_ROADS
1407z_offset+=a_road_z_offset;
1408#endif
1409float hidden=float(opacity==0.0);gl_Position=mix(u_matrix*vec4(a_pos,z_offset,1),AWAY,hidden);v_pos=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,display_size,u_tile_units_to_pixels,a_pos);
1410#ifdef RENDER_SHADOWS
1411vec3 shd_pos0=vec3(a_pos,z_offset);vec3 shd_pos1=vec3(a_pos,z_offset);
1412#ifdef NORMAL_OFFSET
1413vec3 offset=shadow_normal_offset(vec3(0.0,0.0,1.0));shd_pos0+=offset*shadow_normal_offset_multiplier0();shd_pos1+=offset*shadow_normal_offset_multiplier1();
1414#endif
1415v_pos_light_view_0=u_light_matrix_0*vec4(shd_pos0,1);v_pos_light_view_1=u_light_matrix_1*vec4(shd_pos1,1);v_depth=gl_Position.w;
1416#endif
1417#ifdef FOG
1418v_fog_pos=fog_position(a_pos);
1419#endif
1420}`),fillExtrusion:vn(`#include "_prelude_fog.fragment.glsl"
1421#include "_prelude_shadow.fragment.glsl"
1422#include "_prelude_lighting.glsl"
1423in vec4 v_color;in vec4 v_flat;
1424#ifdef RENDER_SHADOWS
1425in highp vec4 v_pos_light_view_0;in highp vec4 v_pos_light_view_1;
1426#endif
1427uniform lowp float u_opacity;
1428#ifdef FAUX_AO
1429uniform lowp vec2 u_ao;in vec2 v_ao;
1430#endif
1431#if defined(ZERO_ROOF_RADIUS) && !defined(LIGHTING_3D_MODE)
1432in vec4 v_roof_color;
1433#endif
1434#if defined(ZERO_ROOF_RADIUS) || de

1434fined(RENDER_SHADOWS) || defined(LIGHTING_3D_MODE)
1435in highp vec3 v_normal;
1436#endif
1437uniform vec3 u_flood_light_color;uniform highp float u_vertical_scale;uniform float u_flood_light_intensity;uniform vec3 u_ground_shadow_factor;
1438#if defined(LIGHTING_3D_MODE) && defined(FLOOD_LIGHT)
1439in float v_flood_radius;in float v_has_floodlight;
1440#endif
1441in float v_height;
1442#pragma mapbox: define highp float emissive_strength
1443void main() {
1444#pragma mapbox: initialize highp float emissive_strength
1445#if defined(ZERO_ROOF_RADIUS) || defined(RENDER_SHADOWS) || defined(LIGHTING_3D_MODE)
1446vec3 normal=normalize(v_normal);
1447#endif
1448float z;vec4 color=v_color;
1449#ifdef ZERO_ROOF_RADIUS
1450z=float(normal.z > 0.00001);
1451#ifdef LIGHTING_3D_MODE
1452normal=mix(normal,vec3(0.0,0.0,1.0),z);
1453#else
1454color=mix(v_color,v_roof_color,z);
1455#endif
1456#endif
1457float h=max(0.0,v_height);float ao_shade=1.0;
1458#ifdef FAUX_AO
1459float intensity=u_ao[0];float h_floors=h/(u_ao[1]*u_vertical_scale);float y_shade=1.0-0.9*intensity*min(v_ao.y,1.0);ao_shade=(1.0-0.08*intensity)*(y_shade+(1.0-y_shade)*(1.0-pow(1.0-min(h_floors/16.0,1.0),16.0)))+0.08*intensity*min(h_floors/160.0,1.0);float concave=v_ao.x*v_ao.x;
1460#ifdef ZERO_ROOF_RADIUS
1461concave*=(1.0-z);
1462#endif
1463float x_shade=mix(1.0,mix(0.6,0.75,min(h_floors/30.0,1.0)),intensity)+0.1*intensity*min(h,1.0);ao_shade*=mix(1.0,x_shade*x_shade*x_shade,concave);
1464#ifdef LIGHTING_3D_MODE
1465#ifdef FLOOD_LIGHT
1466color.rgb*=mix(ao_shade,1.0,v_has_floodlight);
1467#else
1468color.rgb*=ao_shade;
1469#endif
1470#else
1471color.rgb*=ao_shade;
1472#endif
1473#endif
1474#ifdef LIGHTING_3D_MODE
1475float flood_radiance=0.0;
1476#ifdef FLOOD_LIGHT
1477flood_radiance=(1.0-min(h/v_flood_radius,1.0))*u_flood_light_intensity*v_has_floodlight;
1478#endif
1479#ifdef RENDER_SHADOWS
1480#ifdef FLOOD_LIGHT
1481float ndotl_unclamped=dot(normal,u_shadow_direction);float ndotl=max(0.0,ndotl_unclamped);float occlusion=ndotl_unclamped < 0.0 ? 1.0 : shadow_occlusion(ndotl,v_pos_light_view_0,v_pos_light_view_1,1.0/gl_FragCoord.w);vec3 litColor=apply_lighting(color.rgb,normal,(1.0-u_shadow_intensity*occlusion)*ndotl);vec3 floodLitColor=compute_flood_lighting(u_flood_light_color*u_opacity,1.0-u_shadow_intensity,occlusion,u_ground_shadow_factor);color.rgb=mix(litColor,floodLitColor,flood_radiance);
1482#else
1483float shadowed_lighting_factor;
1484#ifdef RENDER_CUTOFF
1485shadowed_lighting_factor=shadowed_light_factor_normal_opacity(normal,v_pos_light_view_0,v_pos_light_view_1,1.0/gl_FragCoord.w,v_cutoff_opacity);if (v_cutoff_opacity==0.0) {discard;}
1486#else
1487shadowed_lighting_factor=shadowed_light_factor_normal(normal,v_pos_light_view_0,v_pos_light_view_1,1.0/gl_FragCoord.w);
1488#endif
1489color.rgb=apply_lighting(color.rgb,normal,shadowed_lighting_factor);
1490#endif
1491#else
1492color.rgb=apply_lighting(color.rgb,normal);
1493#ifdef FLOOD_LIGHT
1494color.rgb=mix(color.rgb,u_flood_light_color*u_opacity,flood_radiance);
1495#endif
1496#endif
1497color.rgb=mix(color.rgb,v_flat.rgb,emissive_strength);color*=u_opacity;
1498#endif
1499#ifdef FOG
1500color=fog_dither(fog_apply_premultiplied(color,v_fog_pos,h));
1501#endif
1502#ifdef INDICATOR_CUTOUT
1503color=applyCutout(color,h);
1504#endif
1505glFragColor=color;
1506#ifdef OVERDRAW_INSPECTOR
1507glFragColor=vec4(1.0);
1508#endif
1509HANDLE_WIREFRAME_DEBUG;}`,`#include "_prelude_fog.vertex.glsl"
1510#include "_prelude_terrain.vertex.glsl"
1511#include "_prelude_shadow.vertex.glsl"
1512#include "_prelude_lighting.glsl"
1513uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform float u_edge_radius;uniform float u_width_scale;in vec4 a_pos_normal_ed;in vec2 a_centroid_pos;
1514#ifdef RENDER_WALL_MODE
1515in vec3 a_join_normal_inside;
1516#endif
1517#ifdef PROJECTION_GLOBE_VIEW
1518in vec3 a_pos_3;in vec3 a_pos_normal_3;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;uniform float u_height_lift;
1519#endif
1520#ifdef TERRAIN
1521uniform int u_height_type;uniform int u_base_type;
1522#endif
1523uniform highp float u_vertical_scale;out vec4 v_color;out vec4 v_flat;
1524#ifdef RENDER_SHADOWS
1525uniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;out highp vec4 v_pos_light_view_0;out highp vec4 v_pos_light_view_1;
1526#endif
1527#if defined(ZERO_ROOF_RADIUS) && !defined(LIGHTING_3D_MODE)
1528out vec4 v_roof_color;
1529#endif
1530#if defined(ZERO_ROOF_RADIUS) || defined(RENDER_SHADOWS) || defined(LIGHTING_3D_MODE)
1531out highp vec3 v_normal;
1532#endif
1533#ifdef FAUX_AO
1534uniform lowp vec2 u_ao;out vec2 v_ao;
1535#endif
1536#if defined(LIGHTING_3D_MODE) && defined(FLOOD_LIGHT)

1537out float v_flood_radius;out float v_has_floodlight;
1538#endif
1539out float v_height;vec3 linearTosRGB(vec3 color) {return pow(color,vec3(1./2.2));}vec3 sRGBToLinear(vec3 srgbIn) {return pow(srgbIn,vec3(2.2));}
1540#pragma mapbox: define highp float base
1541#pragma mapbox: define highp float height
1542#pragma mapbox: define highp vec4 color
1543#pragma mapbox: define highp float flood_light_wall_radius
1544#pragma mapbox: define highp float line_width
1545#pragma mapbox: define highp float emissive_strength
1546void main() {
1547#pragma mapbox: initialize highp float base
1548#pragma mapbox: initialize highp float height
1549#pragma mapbox: initialize highp vec4 color
1550#pragma mapbox: initialize highp float flood_light_wall_radius
1551#pragma mapbox: initialize highp float line_width
1552#pragma mapbox: initialize highp float emissive_strength
1553base*=u_vertical_scale;height*=u_vertical_scale;vec4 pos_nx=floor(a_pos_normal_ed*0.5);vec4 top_up_ny_start=a_pos_normal_ed-2.0*pos_nx;vec3 top_up_ny=top_up_ny_start.xyz;float x_normal=pos_nx.z/8192.0;vec3 normal=top_up_ny.y==1.0 ? vec3(0.0,0.0,1.0) : normalize(vec3(x_normal,(2.0*top_up_ny.z-1.0)*(1.0-abs(x_normal)),0.0));
1554#if defined(ZERO_ROOF_RADIUS) || defined(RENDER_SHADOWS) || defined(LIGHTING_3D_MODE)
1555v_normal=normal;
1556#endif
1557base=max(0.0,base);float attr_height=height;height=max(0.0,top_up_ny.y==0.0 && top_up_ny.x==1.0 ? height-u_edge_radius : height);float t=top_up_ny.x;vec2 centroid_pos=vec2(0.0);
1558#if defined(HAS_CENTROID) || defined(TERRAIN)
1559centroid_pos=a_centroid_pos;
1560#endif
1561float ele=0.0;float h=0.0;float c_ele=0.0;vec3 pos;
1562#ifdef TERRAIN
1563bool is_flat_height=centroid_pos.x !=0.0 && u_height_type==1;bool is_flat_base=centroid_pos.x !=0.0 && u_base_type==1;ele=elevation(pos_nx.xy);c_ele=is_flat_height || is_flat_base ? (centroid_pos.y==0.0 ? elevationFromUint16(centroid_pos.x) : flatElevation(centroid_pos)) : ele;float h_height=is_flat_height ? max(c_ele+height,ele+base+2.0) : ele+height;float h_base=is_flat_base ? max(c_ele+base,ele+base) : ele+(base==0.0 ?-5.0 : base);h=t > 0.0 ? max(h_base,h_height) : h_base;pos=vec3(pos_nx.xy,h);
1564#else
1565h=t > 0.0 ? height : base;pos=vec3(pos_nx.xy,h);
1566#endif
1567#ifdef PROJECTION_GLOBE_VIEW
1568float lift=float((t+base) > 0.0)*u_height_lift;h+=lift;vec3 globe_normal=normalize(mix(a_pos_normal_3/16384.0,u_up_dir,u_zoom_transition));vec3 globe_pos=a_pos_3+globe_normal*(u_tile_up_scale*h);vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,pos.xy,u_tile_id,u_merc_center)+u_up_dir*u_tile_up_scale*pos.z;pos=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);
1569#endif
1570float cutoff=1.0;vec3 scaled_pos=pos;
1571#ifdef RENDER_CUTOFF
1572vec3 centroid_random=vec3(centroid_pos.xy,centroid_pos.x+centroid_pos.y+1.0);vec3 ground_pos=centroid_pos.x==0.0 ? pos.xyz : (centroid_random/8.0);vec4 ground=u_matrix*vec4(ground_pos.xy,ele,1.0);cutoff=cutoff_opacity(u_cutoff_params,ground.z);if (centroid_pos.y !=0.0 && centroid_pos.x !=0.0) {vec3 g=floor(ground_pos);vec3 mod_=centroid_random-g*8.0;float seed=min(1.0,0.1*(min(3.5,max(mod_.x+mod_.y,0.2*attr_height))*0.35+mod_.z));if (cutoff < 0.8-seed) {cutoff=0.0;}}float cutoff_scale=cutoff;v_cutoff_opacity=cutoff;scaled_pos.z=mix(c_ele,h,cutoff_scale);
1573#endif
1574float hidden=float((centroid_pos.x==0.0 && centroid_pos.y==1.0) || (cutoff==0.0 && centroid_pos.x !=0.0) || (color.a==0.0));
1575#ifdef RENDER_WALL_MODE
1576vec2 wall_offset=u_width_scale*line_width*(a_join_normal_inside.xy/EXTENT);scaled_pos.xy+=(1.0-a_join_normal_inside.z)*wall_offset*0.5;scaled_pos.xy-=a_join_normal_inside.z*wall_offset*0.5;
1577#endif
1578gl_Position=mix(u_matrix*vec4(scaled_pos,1),AWAY,hidden);h=h-ele;v_height=h;
1579#ifdef RENDER_SHADOWS
1580vec3 shd_pos0=pos;vec3 shd_pos1=pos;
1581#ifdef NORMAL_OFFSET
1582vec3 offset=shadow_normal_offset(normal);shd_pos0+=offset*shadow_normal_offset_multiplier0();shd_pos1+=offset*shadow_normal_offset_multiplier1();
1583#endif
1584v_pos_light_view_0=u_light_matrix_0*vec4(shd_pos0,1);v_pos_light_view_1=u_light_matrix_1*vec4(shd_pos1,1);
1585#endif
1586float NdotL=0.0;float colorvalue=0.0;
1587#ifndef LIGHTING_3D_MODE
1588colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;NdotL=clamp(dot(normal,u_lightpos),0.0,1.0);NdotL=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),NdotL);if (normal.y !=0.0) {float r=0.84;r=mix(0.7,0.98,1.0-u_lightintensity);NdotL*=(
1589(1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),r,1.0)));}
1590#endif
1591#ifdef FAUX_AO

1592float concave=pos_nx.w-floor(pos_nx.w*0.5)*2.0;float start=top_up_ny_start.w;float y_ground=1.0-clamp(t+base,0.0,1.0);float top_height=height;
1593#ifdef TERRAIN
1594top_height=mix(max(c_ele+height,ele+base+2.0),ele+height,float(centroid_pos.x==0.0))-ele;y_ground+=y_ground*5.0/max(3.0,top_height);
1595#endif
1596v_ao=vec2(mix(concave,-concave,start),y_ground);NdotL*=(1.0+0.05*(1.0-top_up_ny.y)*u_ao[0]);
1597#ifdef PROJECTION_GLOBE_VIEW
1598top_height+=u_height_lift;
1599#endif
1600gl_Position.z-=(0.0000006*(min(top_height,500.)+2.0*min(base,500.0)+60.0*concave+3.0*start))*gl_Position.w;
1601#endif
1602#ifdef LIGHTING_3D_MODE
1603#ifdef FLOOD_LIGHT
1604float is_wall=1.0-float(t > 0.0 && top_up_ny.y > 0.0);v_has_floodlight=float(flood_light_wall_radius > 0.0 && is_wall > 0.0);v_flood_radius=flood_light_wall_radius*u_vertical_scale;
1605#endif
1606v_color=vec4(color.rgb,1.0);float ndotl=calculate_NdotL(normal);v_flat.rgb=sRGBToLinear(color.rgb);v_flat.rgb=v_flat.rgb*(ndotl+(1.0-min(ndotl*57.29,1.0))*emissive_strength);v_flat=vec4(linearTosRGB(v_flat.rgb),1.0);
1607#else
1608v_color=vec4(0.0,0.0,0.0,1.0);v_color.rgb+=clamp(color.rgb*NdotL*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_color*=u_opacity;
1609#endif
1610#if defined(ZERO_ROOF_RADIUS) && !defined(LIGHTING_3D_MODE)
1611float roofNdotL=clamp(u_lightpos.z,0.0,1.0);roofNdotL=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),roofNdotL);v_roof_color=vec4(0.0,0.0,0.0,1.0);v_roof_color.rgb+=clamp(color.rgb*roofNdotL*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_roof_color*=u_opacity;
1612#endif
1613#ifdef FOG
1614v_fog_pos=fog_position(pos);
1615#endif
1616}`),fillExtrusionDepth:vn(`in highp float v_depth;void main() {
1617#ifndef DEPTH_TEXTURE
1618glFragColor=pack_depth(v_depth);
1619#endif
1620}`,`#include "_prelude_terrain.vertex.glsl"
1621uniform mat4 u_matrix;uniform float u_edge_radius;uniform float u_width_scale;uniform float u_vertical_scale;
1622#ifdef TERRAIN
1623uniform int u_height_type;uniform int u_base_type;
1624#endif
1625in vec4 a_pos_normal_ed;in vec2 a_centroid_pos;
1626#ifdef RENDER_WALL_MODE
1627in vec3 a_join_normal_inside;
1628#endif
1629#pragma mapbox: define highp float base
1630#pragma mapbox: define highp float height
1631#pragma mapbox: define highp float line_width
1632#pragma mapbox: define highp vec4 color
1633out highp float v_depth;void main() {
1634#pragma mapbox: initialize highp float base
1635#pragma mapbox: initialize highp float height
1636#pragma mapbox: initialize highp float line_width
1637#pragma mapbox: initialize highp vec4 color
1638base*=u_vertical_scale;height*=u_vertical_scale;vec3 pos_nx=floor(a_pos_normal_ed.xyz*0.5);mediump vec3 top_up_ny=a_pos_normal_ed.xyz-2.0*pos_nx;base=max(0.0,base);height=max(0.0,top_up_ny.y==0.0 && top_up_ny.x==1.0 ? height-u_edge_radius : height);float t=top_up_ny.x;vec2 centroid_pos=vec2(0.0);
1639#if defined(HAS_CENTROID) || defined(TERRAIN)
1640centroid_pos=a_centroid_pos;
1641#endif
1642vec3 pos;
1643#ifdef TERRAIN
1644bool is_flat_height=centroid_pos.x !=0.0 && u_height_type==1;bool is_flat_base=centroid_pos.x !=0.0 && u_base_type==1;float ele=elevation(pos_nx.xy);float c_ele=is_flat_height || is_flat_base ? (centroid_pos.y==0.0 ? elevationFromUint16(centroid_pos.x) : flatElevation(centroid_pos)) : ele;float h_height=is_flat_height ? max(c_ele+height,ele+base+2.0) : ele+height;float h_base=is_flat_base ? max(c_ele+base,ele+base) : ele+(base==0.0 ?-5.0 : base);float h=t > 0.0 ? max(h_base,h_height) : h_base;pos=vec3(pos_nx.xy,h);
1645#else
1646pos=vec3(pos_nx.xy,t > 0.0 ? height : base);
1647#endif
1648#ifdef RENDER_WALL_MODE
1649vec2 wall_offset=u_width_scale*line_width*(a_join_normal_inside.xy/EXTENT);pos.xy+=(1.0-a_join_normal_inside.z)*wall_offset*0.5;pos.xy-=a_join_normal_inside.z*wall_offset*0.5;
1650#endif
1651float hidden=float((centroid_pos.x==0.0 && centroid_pos.y==1.0) || (color.a==0.0));gl_Position=mix(u_matrix*vec4(pos,1),AWAY,hidden);v_depth=gl_Position.z/gl_Position.w;}`),fillExtrusionPattern:vn(`#include "_prelude_fog.fragment.glsl"
1652#include "_prelude_lighting.glsl"
1653uniform vec2 u_texsize;uniform sampler2D u_image;
1654#ifdef FILL_EXTRUSION_PATTERN_TRANSITION
1655uniform float u_pattern_transition;
1656#endif
1657#ifdef FAUX_AO
1658uniform lowp vec2 u_ao;in vec3 v_ao;
1659#endif
1660#ifdef LIGHTING_3D_MODE
1661in vec3 v_normal;
1662#endif
1663in highp vec2 v_pos;in vec4 v_lighting;uniform lowp float u_opacity;
1664#pragma mapbox: define highp float base
1665#pragma mapbox: define highp float height
1666#pragma mapbox: define mediump vec4 pattern
1667#ifdef FILL_EXTRUSION_PATTERN_TRANSITION
1668#pragma mapbox: define mediump vec4 pattern_b
1669#endif
1670#pragma mapbox: define highp float pixel_ratio
1671void main() {
1672#pragma mapbox: initialize highp float base
1673#pragma mapbox: initialize highp float height
1674#pragma mapbox: initialize mediump vec4 pattern
1675#ifdef FILL_EXTRUSION_PATTERN_TRANSITION
1676#pragma mapbox: initialize mediump vec4 pattern_b
1677#endif
1678#pragma mapbox: initialize highp float pixel_ratio
1679vec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;highp vec2 imagecoord=mod(v_pos,1.0);highp vec2 pos=mix(pattern_tl/u_texsize,pattern_br/u_texsize,imagecoord);highp vec2 lod_pos=mix(pattern_tl/u_texsize,pattern_br/u_texsize,v_pos);vec4 out_color=textureLodCustom(u_image,pos,lod_pos);
1680#ifdef FILL_EXTRUSION_PATTERN_TRANSITION
1681vec2 pattern_b_tl=pattern_b.xy;vec2 pattern_b_br=pattern_b.zw;highp vec2 pos_b=mix(pattern_b_tl/u_texsize,pattern_b_br/u_texsize,imagecoord);vec4 color_b=textureLodCustom(u_image,pos_b,lod_pos);out_color=out_color*(1.0-u_pattern_transition)+color_b*u_pattern_transition;
1682#endif
1683#ifdef LIGHTING_3D_MODE
1684out_color=apply_lighting(out_color,normalize(v_normal))*u_opacity;
1685#else
1686out_color=out_color*v_lighting;
1687#endif
1688#ifdef FAUX_AO
1689float intensity=u_ao[0];float h=max(0.0,v_ao.z);float h_floors=h/u_ao[1];float y_shade=1.0-0.9*intensity*min(v_ao.y,1.0);float shade=(1.0-0.08*intensity)*(y_shade+(1.0-y_shade)*(1.0-pow(1.0-min(h_floors/16.0,1.0

1689),16.0)))+0.08*intensity*min(h_floors/160.0,1.0);float concave=v_ao.x*v_ao.x;float x_shade=mix(1.0,mix(0.6,0.75,min(h_floors/30.0,1.0)),intensity)+0.1*intensity*min(h,1.0);shade*=mix(1.0,x_shade*x_shade*x_shade,concave);out_color.rgb=out_color.rgb*shade;
1690#endif
1691#ifdef FOG
1692out_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));
1693#endif
1694#ifdef INDICATOR_CUTOUT
1695out_color=applyCutout(out_color,height);
1696#endif
1697glFragColor=out_color;
1698#ifdef OVERDRAW_INSPECTOR
1699glFragColor=vec4(1.0);
1700#endif
1701HANDLE_WIREFRAME_DEBUG;}`,`#include "_prelude_fog.vertex.glsl"
1702#include "_prelude_terrain.vertex.glsl"
1703#include "_prelude_lighting.glsl"
1704uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform float u_tile_units_to_pixels;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform float u_width_scale;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;in vec4 a_pos_normal_ed;in vec2 a_centroid_pos;
1705#ifdef RENDER_WALL_MODE
1706in vec3 a_join_normal_inside;
1707#endif
1708#ifdef PROJECTION_GLOBE_VIEW
1709in vec3 a_pos_3;in vec3 a_pos_normal_3;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;uniform float u_height_lift;
1710#endif
1711#ifdef TERRAIN
1712uniform int u_height_type;uniform int u_base_type;
1713#endif
1714out highp vec2 v_pos;out vec4 v_lighting;
1715#ifdef FAUX_AO
1716uniform lowp vec2 u_ao;out vec3 v_ao;
1717#endif
1718#ifdef LIGHTING_3D_MODE
1719out vec3 v_normal;
1720#endif
1721#pragma mapbox: define highp float base
1722#pragma mapbox: define highp float height
1723#pragma mapbox: define highp vec4 color
1724#pragma mapbox: define mediump vec4 pattern
1725#ifdef FILL_EXTRUSION_PATTERN_TRANSITION
1726#pragma mapbox: define mediump vec4 pattern_b
1727#endif
1728#pragma mapbox: define highp float pixel_ratio
1729#pragma mapbox: define highp float line_width
1730void main() {
1731#pragma mapbox: initialize highp float base
1732#pragma mapbox: initialize highp float height
1733#pragma mapbox: initialize highp vec4 color
1734#pragma mapbox: initialize mediump vec4 pattern
1735#ifdef FILL_EXTRUSION_PATTERN_TRANSITION
1736#pragma mapbox: initialize mediump vec4 pattern_b
1737#endif
1738#pragma mapbox: initialize highp float pixel_ratio
1739#pragma mapbox: initialize highp float line_width
1740vec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;vec4 pos_nx=floor(a_pos_normal_ed*0.5);mediump vec4 top_up_ny_start=a_pos_normal_ed-2.0*pos_nx;mediump vec3 top_up_ny=top_up_ny_start.xyz;float x_normal=pos_nx.z/8192.0;vec3 normal=top_up_ny.y==1.0 ? vec3(0.0,0.0,1.0) : normalize(vec3(x_normal,(2.0*top_up_ny.z-1.0)*(1.0-abs(x_normal)),0.0));float edgedistance=a_pos_normal_ed.w;vec2 display_size=(pattern_br-pattern_tl)/pixel_ratio;base=max(0.0,base);height=max(0.0,height);float t=top_up_ny.x;float z=t > 0.0 ? height : base;vec2 centroid_pos=vec2(0.0);
1741#if defined(HAS_CENTROID) || defined(TERRAIN)
1742centroid_pos=a_centroid_pos;
1743#endif
1744float ele=0.0;float h=z;vec3 p;float c_ele;
1745#ifdef TERRAIN
1746bool is_flat_height=centroid_pos.x !=0.0 && u_height_type==1;bool is_flat_base=centroid_pos.x !=0.0 && u_base_type==1;ele=elevation(pos_nx.xy);c_ele=is_flat_height || is_flat_base ? (centroid_pos.y==0.0 ? elevationFromUint16(centroid_pos.x) : flatElevation(centroid_pos)) : ele;float h_height=is_flat_height ? max(c_ele+height,ele+base+2.0) : ele+height;float h_base=is_flat_base ? max(c_ele+base,ele+base) : ele+(base==0.0 ?-5.0 : base);h=t > 0.0 ? max(h_base,h_height) : h_base;p=vec3(pos_nx.xy,h);
1747#else
1748p=vec3(pos_nx.xy,z);
1749#endif
1750#ifdef PROJECTION_GLOBE_VIEW
1751float lift=float((t+base) > 0.0)*u_height_lift;h+=lift;vec3 globe_normal=normalize(mix(a_pos_normal_3/16384.0,u_up_dir,u_zoom_transition));vec3 globe_pos=a_pos_3+globe_normal*(u_tile_up_scale*(p.z+lift));vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,p.xy,u_tile_id,u_merc_center)+u_up_dir*u_tile_up_scale*p.z;p=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);
1752#endif
1753#ifdef RENDER_WALL_MODE
1754vec2 wall_offset=u_width_scale*line_width*(a_join_normal_inside.xy/EXTENT);p.xy+=(1.0-a_join_normal_inside.z)*wall_offset*0.5;p.xy-=a_join_normal_inside.z*wall_offset*0.5;
1755#endif
1756float hidden=float((centroid_pos.x==0.0 && centroid_pos.y==1.0) || (color.a==0.0));gl_Position=mix(u_matrix*vec4(p,1),AWAY,hidden);vec2 pos=normal.z==1.0
1757? pos_nx.xy
1758: vec2(edgedistance,z*u_height_factor);v_pos=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,display_size,u_tile_units_to_pixels,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float NdotL=0.0;
1759#ifdef LIGHTING_3D_MODE
1760NdotL=calculate_NdotL(normal);
1761#else
1762NdotL=clamp(dot(normal,u_lightpos),0.0,1.0);NdotL=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),NdotL);
1763#endif
1764if (normal.y !=0.0) {float r=0.84;
1765#ifndef LIGHTING_3D_MODE
1766r=mix(0.7,0.98,1.0-u_lightintensity);
1767#endif
1768NdotL*=(
1769(1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),r,1.0)));}
1770#ifdef FAUX_AO

1771float concave=pos_nx.w-floor(pos_nx.w*0.5)*2.0;float start=top_up_ny_start.w;float y_ground=1.0-clamp(t+base,0.0,1.0);float top_height=height;
1772#ifdef TERRAIN
1773top_height=mix(max(c_ele+height,ele+base+2.0),ele+height,float(centroid_pos.x==0.0))-ele;y_ground+=y_ground*5.0/max(3.0,top_height);
1774#endif
1775v_ao=vec3(mix(concave,-concave,start),y_ground,h-ele);NdotL*=(1.0+0.05*(1.0-top_up_ny.y)*u_ao[0]);
1776#ifdef PROJECTION_GLOBE_VIEW
1777top_height+=u_height_lift;
1778#endif
1779gl_Position.z-=(0.0000006*(min(top_height,500.)+2.0*min(base,500.0)+60.0*concave+3.0*start))*gl_Position.w;
1780#endif
1781#ifdef LIGHTING_3D_MODE
1782v_normal=normal;
1783#else
1784v_lighting.rgb+=clamp(NdotL*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;
1785#endif
1786#ifdef FOG
1787v_fog_pos=fog_position(p);
1788#endif
1789}`),groundShadow:vn(`#include "_prelude_shadow.fragment.glsl"
1790precision highp float;uniform vec3 u_ground_shadow_factor;in vec4 v_pos_light_view_0;in vec4 v_pos_light_view_1;
1791#ifdef FOG
1792in float v_fog_opacity;
1793#endif
1794void main() {float light=shadowed_light_factor_plane_bias(v_pos_light_view_0,v_pos_light_view_1,1.0/gl_FragCoord.w);vec3 shadow=mix(u_ground_shadow_factor,vec3(1.0),light);
1795#ifdef RENDER_CUTOFF
1796shadow=mix(vec3(1.0),shadow,cutoff_opacity(u_cutoff_params,1.0/gl_FragCoord.w));
1797#endif
1798#ifdef FOG
1799shadow=mix(shadow,vec3(1.0),v_fog_opacity);
1800#endif
1801#ifdef INDICATOR_CUTOUT
1802shadow=mix(shadow,vec3(1.0),1.0-applyCutout(vec4(1.0),0.0).r);
1803#endif
1804glFragColor=vec4(shadow,1.0);}`,`#include "_prelude_fog.vertex.glsl"
1805uniform mat4 u_matrix;uniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;in vec2 a_pos;out vec4 v_pos_light_view_0;out vec4 v_pos_light_view_1;
1806#ifdef FOG
1807out float v_fog_opacity;
1808#endif
1809void main() {gl_Position=u_matrix*vec4(a_pos,0.0,1.0);v_pos_light_view_0=u_light_matrix_0*vec4(a_pos,0.0,1.0);v_pos_light_view_1=u_light_matrix_1*vec4(a_pos,0.0,1.0);
1810#ifdef FOG
1811v_fog_pos=fog_position(a_pos);v_fog_opacity=fog(v_fog_pos);
1812#endif
1813}`),fillExtrusionGroundEffect:vn(`uniform highp float u_ao_pass;uniform highp float u_opacity;uniform highp float u_flood_light_intensity;uniform highp vec3 u_flood_light_color;uniform highp float u_attenuation;uniform sampler2D u_fb;uniform float u_fb_size;
1814#ifdef SDF_SUBPASS
1815in highp vec2 v_pos;in highp vec4 v_line_segment;in highp float v_flood_light_radius_tile;in highp vec2 v_ao;float line_df(highp vec2 a,highp vec2 b,highp vec2 p) {highp vec2 ba=b-a;highp vec2 pa=p-a;highp float r=clamp(dot(pa,ba)/dot(ba,ba),0.0,1.0);return length(pa-r*ba);}
1816#ifdef FOG
1817in highp float v_fog;
1818#endif
1819#endif
1820void main() {
1821#ifdef CLEAR_SUBPASS
1822vec4 color=vec4(1.0);
1823#ifdef CLEAR_FROM_TEXTURE
1824color=texture(u_fb,gl_FragCoord.xy/vec2(u_fb_size));
1825#endif
1826glFragColor=color;
1827#else
1828#ifdef SDF_SUBPASS
1829highp float d=line_df(v_line_segment.xy,v_line_segment.zw,v_pos);highp float effect_radius=mix(v_flood_light_radius_tile,v_ao.y,u_ao_pass);d/=effect_radius;d=min(d,1.0);d=1.0-pow(1.0-d,u_attenuation);highp float effect_intensity=mix(u_flood_light_intensity,v_ao.x,u_ao_pass);highp float fog=1.0;
1830#ifdef FOG
1831fog=v_fog;
1832#endif
1833#ifdef RENDER_CUTOFF
1834fog*=v_cutoff_opacity;
1835#endif
1836glFragColor=vec4(vec3(0.0),mix(1.0,d,effect_intensity*u_opacity*fog));
1837#else
1838vec4 color=mix(vec4(u_flood_light_color,1.0),vec4(vec3(0.0),1.0),u_ao_pass);
1839#ifdef OVERDRAW_INSPECTOR
1840color=vec4(1.0);
1841#endif
1842glFragColor=color;
1843#endif
1844HANDLE_WIREFRAME_DEBUG;
1845#endif
1846}`,`#include "_prelude_fog.vertex.glsl"
1847in highp vec4 a_pos_end;in highp float a_angular_offset_factor;in highp float a_hidden_by_landmark;
1848#ifdef SDF_SUBPASS
1849out highp vec2 v_pos;out highp vec4 v_line_segment;out highp float v_flood_light_radius_tile;out highp vec2 v_ao;
1850#ifdef FOG
1851out highp float v_fog;
1852#endif
1853#endif
1854uniform highp float u_flood_light_intensity;uniform highp mat4 u_matrix;uniform highp float u_ao_pass;uniform highp float u_meter_to_tile;uniform highp float u_edge_radius;uniform highp float u_dynamic_offset;uniform highp vec2 u_ao;
1855#pragma mapbox: define highp float flood_light_ground_radius
1856const float TANGENT_CUTOFF=4.0;const float NORM=32767.0;void main() {

1857#pragma mapbox: initialize highp float flood_light_ground_radius
1858vec2 p=a_pos_end.xy;vec2 q=floor(a_pos_end.zw*0.5);vec2 start_bottom=a_pos_end.zw-q*2.0;float fl_ground_radius=flood_light_ground_radius;fl_ground_radius=abs(flood_light_ground_radius);float direction=flood_light_ground_radius < 0.0 ?-1.0 : 1.0;float flood_radius_tile=fl_ground_radius*u_meter_to_tile;vec2 v=normalize(q-p);float ao_radius=u_ao.y/3.5;float effect_radius=mix(flood_radius_tile,ao_radius,u_ao_pass)+u_edge_radius;float angular_offset_factor=a_angular_offset_factor/NORM*TANGENT_CUTOFF;float angular_offset=direction*angular_offset_factor*effect_radius;float top=1.0-start_bottom.y;float side=(0.5-start_bottom.x)*2.0;vec2 extrusion_parallel=v*side*mix(u_dynamic_offset,angular_offset,top);vec2 perp=vec2(v.y,-v.x);vec2 extrusion_perp=direction*perp*effect_radius*top;vec3 pos=vec3(mix(q,p,start_bottom.x),0.0);pos.xy+=extrusion_parallel+extrusion_perp;
1859#ifdef SDF_SUBPASS
1860v_pos=pos.xy;v_line_segment=vec4(p,q)+perp.xyxy*u_edge_radius;v_flood_light_radius_tile=flood_radius_tile;v_ao=vec2(u_ao.x,ao_radius);
1861#ifdef FOG
1862v_fog_pos=fog_position(pos);v_fog=1.0-fog(v_fog_pos);
1863#endif
1864#endif
1865float hidden_by_landmark=0.0;
1866#ifdef HAS_CENTROID
1867hidden_by_landmark=a_hidden_by_landmark;
1868#endif
1869float isFloodlit=float(fl_ground_radius > 0.0 && u_flood_light_intensity > 0.0);float hidden=mix(1.0-isFloodlit,isFloodlit,u_ao_pass);hidden+=hidden_by_landmark;gl_Position=mix(u_matrix*vec4(pos,1.0),AWAY,float(hidden > 0.0));
1870#ifdef RENDER_CUTOFF
1871v_cutoff_opacity=cutoff_opacity(u_cutoff_params,gl_Position.z);
1872#endif
1873}`),hillshadePrepare:vn(`precision highp float;uniform sampler2D u_image;in vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;float getElevation(vec2 coord) {return texture(u_image,coord).r/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y));float b=getElevation(v_pos+vec2(0,-epsilon.y));float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y));float d=getElevation(v_pos+vec2(-epsilon.x,0));float e=getElevation(v_pos+vec2(epsilon.x,0));float f=getElevation(v_pos+vec2(-epsilon.x,epsilon.y));float g=getElevation(v_pos+vec2(0,epsilon.y));float h=getElevation(v_pos+vec2(epsilon.x,epsilon.y));float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2(
1874(c+e+e+h)-(a+d+d+f),(f+g+g+h)-(a+b+b+c)
1875)/pow(2.0,exaggeration+(19.2562-u_zoom));glFragColor=clamp(vec4(
1876deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);}`,"uniform mat4 u_matrix;uniform vec2 u_dimension;in vec2 a_pos;in vec2 a_texture_pos;out vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),hillshade:vn(`#include "_prelude_fog.fragment.glsl"
1877#include "_prelude_lighting.glsl"
1878uniform sampler2D u_image;in vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;uniform float u_emissive_strength;void main() {vec4 pixel=texture(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);glFragColor=accent_color*(1.0-shade_color.a)+shade_color;
1879#ifdef LIGHTING_3D_MODE
1880glFragColor=apply_lighting_with_emission_ground(glFragColor,u_emissive_strength);
1881#endif
1882#ifdef FOG
1883glFragColor=fog_dither(fog_apply_premultiplied(glFragColor,v_fog_pos));
1884#endif
1885#ifdef OVERDRAW_INSPECTOR
1886glFragColor=vec4(1.0);
1887#endif
1888HANDLE_WIREFRAME_DEBUG;}`,`#include "_prelude_fog.vertex.glsl"
1889uniform mat4 u_matrix;in vec2 a_pos;in vec2 a_texture_pos;out vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;
1890#ifdef FOG
1891v_fog_pos=fog_position(a_pos);
1892#endif
1893}`),line:vn(`#include "_prelude_fog.fragment.glsl"
1894#include "_prelude_lighting.glsl"
1895#include "_prelude_shadow.fragment.glsl"
1896uniform lowp float u_device_pixel_ratio;uniform highp float u_width_scale;uniform highp float u_floor_width_scale;

1896uniform float u_alpha_discard_threshold;uniform highp vec2 u_trim_offset;uniform highp vec2 u_trim_fade_range;uniform lowp vec4 u_trim_color;in vec2 v_width2;in vec2 v_normal;in float v_gamma_scale;in highp vec3 v_uv;
1897#ifdef ELEVATED_ROADS
1898in highp float v_road_z_offset;
1899#endif
1900#ifdef RENDER_LINE_DASH
1901uniform sampler2D u_dash_image;in vec2 v_tex;
1902#endif
1903#ifdef RENDER_LINE_GRADIENT
1904uniform sampler2D u_gradient_image;
1905#endif
1906#ifdef INDICATOR_CUTOUT
1907in highp float v_z_offset;
1908#endif
1909#ifdef RENDER_SHADOWS
1910uniform vec3 u_ground_shadow_factor;in highp vec4 v_pos_light_view_0;in highp vec4 v_pos_light_view_1;in highp float v_depth;
1911#endif
1912float luminance(vec3 c) {return (c.r+c.r+c.b+c.g+c.g+c.g)*0.1667;}uniform float u_emissive_strength;
1913#pragma mapbox: define highp vec4 color
1914#pragma mapbox: define lowp float floorwidth
1915#pragma mapbox: define lowp vec4 dash
1916#pragma mapbox: define lowp float blur
1917#pragma mapbox: define lowp float opacity
1918#pragma mapbox: define lowp float border_width
1919#pragma mapbox: define lowp vec4 border_color
1920float linearstep(float edge0,float edge1,float x) {return  clamp((x-edge0)/(edge1-edge0),0.0,1.0);}void main() {
1921#pragma mapbox: initialize highp vec4 color
1922#pragma mapbox: initialize lowp float floorwidth
1923#pragma mapbox: initialize lowp vec4 dash
1924#pragma mapbox: initialize lowp float blur
1925#pragma mapbox: initialize lowp float opacity
1926#pragma mapbox: initialize lowp float border_width
1927#pragma mapbox: initialize lowp vec4 border_color
1928float dist=length(v_normal)*v_width2.s;float blur2=(u_width_scale*blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);
1929#ifdef RENDER_LINE_DASH
1930float sdfdist=texture(u_dash_image,v_tex).r;

1930float sdfgamma=1.0/(2.0*u_device_pixel_ratio)/dash.z;float scaled_floorwidth=(floorwidth*u_floor_width_scale);alpha*=linearstep(0.5-sdfgamma/scaled_floorwidth,0.5+sdfgamma/scaled_floorwidth,sdfdist);
1931#endif
1932highp vec4 out_color;
1933#ifdef RENDER_LINE_GRADIENT
1934out_color=texture(u_gradient_image,v_uv.xy);
1935#else
1936out_color=color;
1937#endif
1938float trim_alpha=1.0;
1939#ifdef RENDER_LINE_TRIM_OFFSET
1940highp float trim_start=u_trim_offset[0];highp float trim_end=u_trim_offset[1];highp float line_progress=v_uv[2];if (trim_end > trim_start) {highp float start_transition=max(0.0,min(1.0,(line_progress-trim_start)/max(u_trim_fade_range[0],1.0e-9)));highp float end_transition=max(0.0,min(1.0,(trim_end-line_progress)/max(u_trim_fade_range[1],1.0e-9)));highp float transition_factor=min(start_transition,end_transition);out_color=mix(out_color,u_trim_color,transition_factor);trim_alpha=1.0-transition_factor;}
1941#endif
1942if (u_alpha_discard_threshold !=0.0) {if (alpha < u_alpha_discard_threshold) {discard;}}
1943#ifdef RENDER_LINE_BORDER
1944float edgeBlur=((border_width*u_width_scale)+1.0/u_device_pixel_ratio);float alpha2=clamp(min(dist-(v_width2.t-edgeBlur),v_width2.s-dist)/edgeBlur,0.0,1.0);if (alpha2 < 1.) {float smoothAlpha=smoothstep(0.6,1.0,alpha2);if (border_color.a==0.0) {float Y=(out_color.a > 0.01) ? luminance(out_color.rgb/out_color.a) : 1.;float adjustment=(Y > 0.) ? 0.5/Y : 0.45;if (out_color.a > 0.25 && Y < 0.25) {vec3 borderColor=(Y > 0.) ? out_color.rgb : vec3(1,1,1)*out_color.a;out_color.rgb=out_color.rgb+borderColor*(adjustment*(1.0-smoothAlpha));} else {out_color.rgb*=(0.6 +0.4*smoothAlpha);}} else {out_color=mix(border_color*trim_alpha,out_color,smoothAlpha);}}
1945#endif
1946#ifdef LIGHTING_3D_MODE
1947out_color=apply_lighting_with_emission_ground(out_color,u_emissive_strength);
1948#ifdef RENDER_SHADOWS
1949float light=shadowed_light_factor(v_pos_light_view_0,v_pos_light_view_1,v_depth);
1950#ifdef ELEVATED_ROADS
1951out_color.rgb*=mix(v_road_z_offset !=0.0 ? u_ground_shadow_factor : vec3(1.0),vec3(1.0),light);
1952#else
1953out_color.rgb*=mix(u_ground_shadow_factor,vec3(1.0),light);
1954#endif
1955#endif
1956#endif
1957#ifdef FOG
1958out_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));
1959#endif
1960out_color*=(alpha*opacity);
1961#ifdef INDICATOR_CUTOUT
1962out_color=applyCutout(out_color,v_z_offset);
1963#endif
1964glFragColor=out_color;
1965#ifdef OVERDRAW_INSPECTOR
1966glFragColor=vec4(1.0);
1967#endif
1968HANDLE_WIREFRAME_DEBUG;}`,`#include "_prelude_fog.vertex.glsl"
1969#include "_prelude_shadow.vertex.glsl"
1970#include "_prelude_terrain.vertex.glsl"
1971#define EXTRUDE_SCALE 0.015873016
1972in vec2 a_pos_normal;in vec4 a_data;
1973#if defined(ELEVATED) || defined(ELEVATED_ROADS) || defined(VARIABLE_LINE_WIDTH)
1974in vec3 a_z_offset_width;
1975#endif
1976#if defined(RENDER_LINE_GRADIENT) || defined(RENDER_LINE_TRIM_OFFSET)
1977in highp vec3 a_packed;
1978#endif
1979#ifdef RENDER_LINE_DASH
1980in float a_linesofar;
1981#endif
1982uniform mat4 u_matrix;uniform mat2 u_pixels_to_tile_units;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;uniform float u_width_scale;uniform highp float u_floor_width_scale;
1983#ifdef ELEVATED
1984uniform lowp float u_zbias_factor;uniform lowp float u_tile_to_meter;float sample_elevation(vec2 apos) {
1985#ifdef ELEVATION_REFERENCE_SEA
1986return 0.0;
1987#else
1988return elevation(apos);
1989#endif
1990}
1991#endif
1992out vec2 v_normal;out vec2 v_width2;out float v_gamma_scale;out highp vec3 v_uv;
1993#ifdef ELEVATED_ROADS
1994out highp float v_road_z_offset;
1995#endif
1996#ifdef RENDER_LINE_DASH
1997uniform vec2 u_texsize;uniform float u_tile_units_to_pixels;out vec2 v_tex;
1998#endif
1999#ifdef RENDER_LINE_GRADIENT
2000uniform float u_image_height;
2001#endif
2002#ifdef INDICATOR_CUTOUT
2003out highp float v_z_offset;
2004#endif
2005#ifdef RENDER_SHADOWS
2006uniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;out highp vec4 v_pos_light_view_0;out highp vec4 v_pos_light_view_1;out highp float v_depth;
2007#endif
2008#pragma mapbox: define highp vec4 color
2009#pragma mapbox: define lowp float floorwidth
2010#pragma mapbox: define lowp vec4 dash
2011#pragma mapbox: define lowp float blur
2012#pragma mapbox: define lowp float opacity
2013#pragma mapbox: define mediump float gapwidth
2014#pragma mapbox: define lowp float offset
2015#pragma mapbox: define mediump float width
2016#pragma mapbox: define lowp float border_width
2017#pragma mapbox: define lowp vec4 border_color
2018void main() {
2019#pragma mapbox: initialize highp vec4 color
2020#pragma mapbox: initialize lowp float floorwidth
2021#pragma mapbox: initialize lowp vec4 dash
2022#pragma mapbox: initialize lowp float blur
2023#pragma mapbox: initialize lowp float opacity
2024#pragma mapbox: initialize mediump float gapwidth
2025#pragma mapbox: initialize lowp float offset
2026#pragma mapbox: initialize mediump float width
2027#pragma mapbox: initialize lowp float border_width
2028#pragma mapbox: initialize lowp vec4 border_color
2029float a_z_offset;
2030#if defined(ELEVATED) || defined(ELEVATED_ROADS)
2031a_z_offset=a_z_offset_width.x;
2032#endif
2033float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth;
2034#ifdef VARIABLE_LINE_WIDTH
2035float left=a_pos_normal.y-2.0*floor(a_pos_normal.y*0.5);halfwidth=(u_width_scale*(left==1.0 ? a_z_offset_width.y : a_z_offset_width.z))/2.0;
2036#else
2037halfwidth=(u_width_scale*width)/2.0;
2038#endif
2039offset=-1.0*offset*u_width_scale;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*EXTRUDE_SCALE;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*EXTRUDE_SCALE*normal.y*mat2(t,-u,u,t);float hidden=float(opacity==0.0);vec2 extrude=dist*u_pixels_to_tile_units;

2039vec4 projected_extrude=u_matrix*vec4(extrude,0.0,0.0);vec2 projected_extrude_xy=projected_extrude.xy;
2040#ifdef ELEVATED_ROADS
2041v_road_z_offset=a_z_offset;gl_Position=u_matrix*vec4(pos+offset2*u_pixels_to_tile_units,a_z_offset,1.0)+projected_extrude;
2042#else
2043#ifdef ELEVATED
2044vec2 offsetTile=offset2*u_pixels_to_tile_units;vec2 offset_pos=pos+offsetTile;float ele=0.0;
2045#ifdef CROSS_SLOPE_VERTICAL
2046float top=a_pos_normal.y-2.0*floor(a_pos_normal.y*0.5);float line_height=2.0*u_tile_to_meter*outset*top*u_pixels_to_tile_units[1][1]+a_z_offset;ele=sample_elevation(offset_pos)+line_height;projected_extrude=vec4(0);
2047#else
2048#ifdef CROSS_SLOPE_HORIZONTAL
2049float ele0=sample_elevation(offset_pos);float ele1=max(sample_elevation(offset_pos+extrude),sample_elevation(offset_pos+extrude/2.0));float ele2=max(sample_elevation(offset_pos-extrude),sample_elevation(offset_pos-extrude/2.0));float ele_max=max(ele0,max(ele1,ele2));ele=ele_max+a_z_offset;
2050#else
2051float ele0=sample_elevation(offset_pos);float ele1=max(sample_elevation(offset_pos+extrude),sample_elevation(offset_pos+extrude/2.0));float ele2=max(sample_elevation(offset_pos-extrude),sample_elevation(offset_pos-extrude/2.0));float ele_max=max(ele0,0.5*(ele1+ele2));ele=ele_max-ele0+ele1+a_z_offset;
2052#endif
2053#endif
2054gl_Position=u_matrix*vec4(offset_pos,ele,1.0)+projected_extrude;float z=clamp(gl_Position.z/gl_Position.w,0.5,1.0);float zbias=max(0.00005,(pow(z,0.8)-z)*u_zbias_factor*u_exaggeration);gl_Position.z-=(gl_Position.w*zbias);gl_Position=mix(gl_Position,AWAY,hidden);
2055#else
2056gl_Position=mix(u_matrix*vec4(pos+offset2*u_pixels_to_tile_units,0.0,1.0)+projected_extrude,AWAY,hidden);
2057#endif
2058#endif
2059#ifdef ELEVATED_ROADS
2060#ifdef RENDER_SHADOWS
2061vec3 shd_pos=vec3(pos+(offset2+dist)*u_pixels_to_tile_units,a_z_offset);vec3 shd_pos0=shd_pos;vec3 shd_pos1=shd_pos;
2062#ifdef NORMAL_OFFSET
2063vec3 shd_pos_offset=shadow_normal_offset(vec3(0.0,0.0,1.0));shd_pos0+=shd_pos_offset*shadow_normal_offset_multiplier0();shd_pos1+=shd_pos_offset*shadow_normal_offset_multiplier1();
2064#endif
2065v_pos_light_view_0=u_light_matrix_0*vec4(shd_pos0,1);v_pos_light_view_1=u_light_matrix_1*vec4(shd_pos1,1);v_depth=gl_Position.w;
2066#endif
2067#endif
2068#ifndef RENDER_TO_TEXTURE
2069float epsilon=0.0001;float extrude_length_without_perspective=max(length(dist),epsilon);float extrude_length_with_perspective=max(length(projected_extrude_xy/gl_Position.w*u_units_to_pixels),epsilon);v_gamma_scale=mix(extrude_length_without_perspective/extrude_length_with_perspective,1.0,step(0.01,blur));
2070#else
2071v_gamma_scale=1.0;
2072#endif
2073#if defined(RENDER_LINE_GRADIENT) || defined(RENDER_LINE_TRIM_OFFSET)
2074highp float a_uv_x=a_packed[0];float a_split_index=a_packed[1];highp float line_progress=a_packed[2];
2075#ifdef RENDER_LINE_GRADIENT
2076highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec3(a_uv_x,a_split_index*texel_height-half_texel_height,line_progress);
2077#else
2078v_uv=vec3(a_uv_x,0.0,line_progress);
2079#endif
2080#endif
2081#ifdef RENDER_LINE_DASH
2082float scale=dash.z==0.0 ? 0.0 : u_tile_units_to_pixels/dash.z;float height=dash.y;v_tex=vec2(a_linesofar*scale/(floorwidth*u_floor_width_scale),(-normal.y*height+dash.x+0.5)/u_texsize.y);
2083#endif
2084v_width2=vec2(outset,inset);
2085#ifdef FOG
2086v_fog_pos=fog_position(pos);
2087#endif
2088#ifdef INDICATOR_CUTOUT
2089v_z_offset=a_z_offset;
2090#endif
2091}`),linePattern:vn(`#include "_prelude_fog.fragment.glsl"
2092#include "_prelude_lighting.glsl"
2093#include "_prelude_shadow.fragment.glsl"
2094uniform highp float u_device_pixel_ratio;uniform highp float u_width_scale;uniform highp float u_alpha_discard_threshold;uniform highp vec2 u_texsize;uniform highp float u_tile_units_to_pixels;uniform highp vec2 u_trim_offset;uniform highp vec2 u_trim_fade_range;uniform lowp vec4 u_trim_color;uniform sampler2D u_image;
2095#ifdef LINE_PATTERN_TRANSITION
2096uniform float u_pattern_transition;
2097#endif
2098in vec2 v_normal;in vec2 v_width2;in highp float v_linesofar;in float v_gamma_scale;in float v_width;
2099#ifdef RENDER_LINE_TRIM_OFFSET
2100in highp vec3 v_uv;
2101#endif
2102#ifdef ELEVATED_ROADS
2103in highp float v_road_z_offset;
2104#endif
2105#ifdef LINE_JOIN_NONE
2106in vec2 v_pattern_data;
2107#endif
2108#ifdef INDICATOR_CUTOUT
2109in highp float v_z_offset;
2110#endif
2111#ifdef RENDER_SHADOWS
2112uniform vec3 u_ground_shadow_factor;in highp vec4 v_pos_light_view_0;in highp vec4 v_pos_light_view_1;in highp float v_depth;
2113#endif
2114uniform float u_emissive_strength;
2115#pragma mapbox: define mediump vec4 pattern
2116#ifdef LINE_PATTERN_TRANSITION
2117#pragma mapbox: define mediump vec4 pattern_b
2118#endif
2119#pragma mapbox: define mediump float pixel_ratio
2120#pragma mapbox: define mediump float blur
2121#pragma mapbox: define mediump float opacity
2122void main() {
2123#pragma mapbox: initialize mediump vec4 pattern
2124#ifdef LINE_PATTERN_TRANSITION
2125#pragma mapbox: initialize mediump vec4 pattern_b
2126#endif
2127#pragma mapbox: initialize mediump float pixel_ratio
2128#pragma mapbox: initialize mediump float blur
2129#pragma mapbox: initialize mediump float opacity
2130vec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;vec2 display_size=(pattern_br-pattern_tl)/pixel_ratio;highp float pattern_size=display_size.x/u_tile_units_to_pixels;float aspect=display_size.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(u_width_scale*blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);highp float pattern_x=v_linesofar/pattern_size*aspect;highp float x=mod(pattern_x,1.0);highp float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;highp vec2 pos=mix(pattern_tl*texel_size-texel_size,pattern_br*texel_size+texel_size,vec2(x,y));highp vec2 lod_pos=mix(pattern_tl*texel_size-texel_size,pattern_br*texel_size+texel_size,vec2(pattern_x,y));vec4 color=textureLodCustom(u_image,pos,lod_pos);
2131#ifdef LINE_PATTERN_TRANSITION
2132vec2 pattern_b_tl=pattern_b.xy;vec2 pattern_b_br=pattern_b.zw;highp vec2 pos_b=mix(pattern_b_tl*texel_size-texel_size,pattern_b_br*texel_size+texel_size,vec2(x,y));vec4 color_b=textureLodCustom(u_image,pos_b,lod_pos);color=color*(1.0-u_pattern_transition)+color_b*u_pattern_transition;
2133#endif
2134#ifdef RENDER_LINE_TRIM_OFFSET
2135highp float trim_start=u_trim_offset[0];highp float trim_end=u_trim_offset[1];highp float line_progress=v_uv[2];if (trim_end > trim_start) {highp float start_transition=max(0.0,min(1.0,(line_progress-trim_start)/max(u_trim_fade_range[0],1.0e-9)));highp float end_transition=max(0.0,min(1.0,(trim_end-line_progress)/max(u_trim_fade_range[1],1.0e-9)));highp float transition_factor=min(start_transition,end_transition);color=mix(color,color.a*u_trim_color,transition_factor);}
2136#endif
2137#ifdef LINE_JOIN_NONE
2138highp float pattern_len=pattern_size/aspect;highp float segment_phase=pattern_len-mod(v_linesofar-v_pattern_data.x+pattern_len,pattern_len);highp float visible_start=segment_phase-step(pattern_len*0.5,segment_phase)*pattern_len;highp float visible_end=floor((v_pattern_data.y-segment_phase)/pattern_len)*pattern_len+segment_phase;visible_end+=step(pattern_len*0.5,v_pattern_data.y-visible_end)*pattern_len;if (v_pattern_data.x < visible_start || v_pattern_data.x >=visible_end) {color=vec4(0.0);}
2139#endif
2140#ifdef LIGHTING_3D_MODE
2141color=apply_lighting_with_emission_ground(color,u_emissive_strength);
2142#ifdef RENDER_SHADOWS
2143float light=shadowed_light_factor(v_pos_light_view_0,v_pos_light_view_1,v_depth);
2144#ifdef ELEVATED_ROADS
2145color.rgb*=mix(v_road_z_offset !=0.0 ? u_ground_shadow_factor : vec3(1.0),vec3(1.0),light);
2146#else
2147color.rgb*=mix(u_ground_shadow_factor,vec3(1.0),light);
2148#endif
2149#endif
2150#endif
2151#ifdef FOG
2152color=fog_dither(fog_apply_premultiplied(color,v_fog_pos));
2153#endif
2154color*=(alpha*opacity);if (u_alpha_discard_threshold !=0.0) {if (color.a < u_alpha_discard_threshold) {discard;}}
2155#ifdef INDICATOR_CUTOUT
2156color=applyCutout(color,v_z_offset);
2157#endif
2158glFragColor=color;
2159#ifdef OVERDRAW_INSPECTOR
2160glFragColor=vec4(1.0);
2161#endif
2162HANDLE_WIREFRAME_DEBUG;}`,`#include "_prelude_fog.vertex.glsl"
2163#include "_prelude_shadow.vertex.glsl"
2164#include "_prelude_terrain.vertex.glsl"
2165#define scale 0.015873016
2166in vec2 a_pos_normal;in vec4 a_data;
2167#if defined(ELEVATED) || defined(ELEVATED_ROADS)
2168in vec3 a_z_offset_width;
2169#endif
2170#ifdef RENDER_LINE_TRIM_OFFSET
2171in highp vec3 a_packed;
2172#endif
2173in highp float a_linesofar;
2174#ifdef LINE_JOIN_NONE
2175in highp vec3 a_pattern_data;out vec2 v_pattern_data;
2176#endif
2177#ifdef INDICATOR_CUTOUT
2178out highp float v_z_offset;
2179#endif
2180uniform mat4 u_matrix;uniform float u_tile_units_to_pixels;uniform vec2 u_units_to_pixels;uniform mat2 u_pixels_to_tile_units;uniform float u_device_pixel_ratio;uniform float u_width_scale;uniform float u_floor_width_scale;
2181#ifdef ELEVATED
2182uniform lowp float u_zbias_factor;uniform lowp float u_tile_to_meter;float sample_elevation(vec2 apos) {
2183#ifdef ELEVATION_REFERENCE_SEA
2184return 0.0;
2185#else
2186return elevation(apos);
2187#endif
2188}
2189#endif
2190out vec2 v_normal;out vec2 v_width2;out highp float v_linesofar;out float v_gamma_scale;out float v_width;
2191#ifdef RENDER_LINE_TRIM_OFFSET
2192out highp vec3 v_uv;
2193#endif
2194#ifdef ELEVATED_ROADS
2195out highp float v_road_z_offset;
2196#endif
2197#ifdef RENDER_SHADOWS
2198uniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;out highp vec4 v_pos_light_view_0;out highp vec4 v_pos_light_view_1;out highp float v_depth;
2199#endif
2200#pragma mapbox: define mediump float blur
2201#pragma mapbox: define mediump float opacity
2202#pragma mapbox: define mediump float offset
2203#pragma mapbox: define mediump float gapwidth
2204#pragma mapbox: define mediump float width
2205#pragma mapbox: define mediump float floorwidth
2206#pragma mapbox: define mediump vec4 pattern
2207#ifdef LINE_PATTERN_TRANSITION
2208#pragma mapbox: define mediump vec4 pattern_b
2209#endif
2210#pragma mapbox: define mediump float pixel_ratio
2211void main() {
2212#pragma mapbox: initialize mediump float blur
2213#pragma mapbox: initialize mediump float opacity
2214#pragma mapbox: initialize mediump float offset
2215#pragma mapbox: initialize mediump float gapwidth
2216#pragma mapbox: initialize mediump float width
2217#pragma mapbox: initialize mediump float floorwidth
2218#pragma mapbox: initialize mediump vec4 pattern
2219#ifdef LINE_PATTERN_TRANSITION
2220#pragma mapbox: initialize mediump vec4 pattern_b
2221#endif
2222#pragma mapbox: initialize mediump float pixel_ratio
2223float a_z_offset;
2224#if defined(ELEVATED) || defined(ELEVATED_ROADS)
2225a_z_offset=a_z_offset_width.x;
2226#endif
2227float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;vec2 pos=floor(a_pos_normal*0.5);vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=(u_width_scale*width)/2.0;offset=-1.0*offset*u_width_scale;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);vec2 dist=outset*a_extrude*scale;float u=0.5*a_direction;float t=1.0-abs(u);vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);float hidden=float(opacity==0.0);vec2 extrude=dist*u_pixels_to_tile_units;

2227vec4 projected_extrude=u_matrix*vec4(extrude,0.0,0.0);vec2 projected_extrude_xy=projected_extrude.xy;
2228#ifdef ELEVATED_ROADS
2229v_road_z_offset=a_z_offset;gl_Position=u_matrix*vec4(pos+offset2*u_pixels_to_tile_units,a_z_offset,1.0)+projected_extrude;
2230#else
2231#ifdef ELEVATED
2232vec2 offsetTile=offset2*u_pixels_to_tile_units;vec2 offset_pos=pos+offsetTile;float ele=0.0;
2233#ifdef CROSS_SLOPE_VERTICAL
2234float top=a_pos_normal.y-2.0*floor(a_pos_normal.y*0.5);float line_height=2.0*u_tile_to_meter*outset*top*u_pixels_to_tile_units[1][1]+a_z_offset;ele=sample_elevation(offset_pos)+line_height;projected_extrude=vec4(0);
2235#else
2236#ifdef CROSS_SLOPE_HORIZONTAL
2237float ele0=sample_elevation(offset_pos);float ele1=max(sample_elevation(offset_pos+extrude),sample_elevation(offset_pos+extrude/2.0));float ele2=max(sample_elevation(offset_pos-extrude),sample_elevation(offset_pos-extrude/2.0));float ele_max=max(ele0,max(ele1,ele2));ele=ele_max+a_z_offset;
2238#else
2239float ele0=sample_elevation(offset_pos);float ele1=max(sample_elevation(offset_pos+extrude),sample_elevation(offset_pos+extrude/2.0));float ele2=max(sample_elevation(offset_pos-extrude),sample_elevation(offset_pos-extrude/2.0));float ele_max=max(ele0,0.5*(ele1+ele2));ele=ele_max-ele0+ele1+a_z_offset;
2240#endif
2241#endif
2242gl_Position=u_matrix*vec4(offset_pos,ele,1.0)+projected_extrude;float z=clamp(gl_Position.z/gl_Position.w,0.5,1.0);float zbias=max(0.00005,(pow(z,0.8)-z)*u_zbias_factor*u_exaggeration);gl_Position.z-=(gl_Position.w*zbias);gl_Position=mix(gl_Position,AWAY,hidden);
2243#else
2244gl_Position=mix(u_matrix*vec4(pos+offset2*u_pixels_to_tile_units,0.0,1.0)+projected_extrude,AWAY,hidden);
2245#endif
2246#endif
2247#ifdef ELEVATED_ROADS
2248#ifdef RENDER_SHADOWS
2249vec3 shd_pos=vec3(pos+(offset2+dist)*u_pixels_to_tile_units,a_z_offset);vec3 shd_pos0=shd_pos;vec3 shd_pos1=shd_pos;
2250#ifdef NORMAL_OFFSET
2251vec3 shd_pos_offset=shadow_normal_offset(vec3(0.0,0.0,1.0));shd_pos0+=shd_pos_offset*shadow_normal_offset_multiplier0();shd_pos1+=shd_pos_offset*shadow_normal_offset_multiplier1();
2252#endif
2253v_pos_light_view_0=u_light_matrix_0*vec4(shd_pos0,1);v_pos_light_view_1=u_light_matrix_1*vec4(shd_pos1,1);v_depth=gl_Position.w;
2254#endif
2255#endif
2256#ifndef RENDER_TO_TEXTURE
2257float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude_xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=mix(extrude_length_without_perspective/extrude_length_with_perspective,1.0,step(0.01,blur));
2258#else
2259v_gamma_scale=1.0;
2260#endif
2261#ifdef RENDER_LINE_TRIM_OFFSET
2262highp float a_uv_x=a_packed[0];highp float line_progress=a_packed[2];v_uv=vec3(a_uv_x,0.0,line_progress);
2263#endif
2264v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=(floorwidth*u_floor_width_scale);
2265#ifdef LINE_JOIN_NONE
2266v_width=(floorwidth*u_floor_width_scale)+ANTIALIASING;mediump float pixels_to_tile_units=1.0/u_tile_units_to_pixels;mediump float pixel_ratio_inverse=1.0/pixel_ratio;mediump float aspect=v_width/((pattern.w-pattern.y)*pixel_ratio_inverse);highp float subt_multiple=(pattern.z-pattern.x)*pixel_ratio_inverse*pixels_to_tile_units*aspect*32.0;highp float subt=floor(a_pattern_data.z/subt_multiple)*subt_multiple;float offset_sign=(fract(a_pattern_data.x)-0.5)*4.0;float line_progress_offset=offset_sign*v_width*0.5*pixels_to_tile_units;v_linesofar=(a_pattern_data.z-subt)+a_linesofar+line_progress_offset;v_pattern_data=vec2(a_pattern_data.x+line_progress_offset,a_pattern_data.y);
2267#endif
2268#ifdef FOG
2269v_fog_pos=fog_position(pos);
2270#endif
2271#ifdef INDICATOR_CUTOUT
2272v_z_offset=a_z_offset;
2273#endif
2274}`),raster:vn(`#include "_prelude_fog.fragment.glsl"
2275#include "_prelude_lighting.glsl"
2276#include "_prelude_raster_array.glsl"
2277uniform float u_fade_t;uniform float u_opacity;uniform highp float u_raster_elevation;uniform highp float u_zoom_transition;in vec2 v_pos0;in vec2 v_pos1;in float v_depth;
2278#ifdef PROJECTION_GLOBE_VIEW
2279in float v_split_fade;
2280#endif
2281uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;uniform float u_emissive_strength;
2282#ifndef RASTER_ARRAY
2283uniform highp sampler2D u_image0;uniform sampler2D u_image1;
2284#endif
2285#ifdef RASTER_COLOR
2286uniform sampler2D u_color_ramp;uniform highp vec4 u_colorization_mix;uniform highp float u_colorization_offset;uniform vec2 u_texture_res;
2287#endif
2288void main() {vec4 color0,color1,color;vec2 value;
2289#ifdef RASTER_COLOR
2290#ifdef RASTER_ARRAY
2291#ifdef RASTER_ARRAY_LINEAR
2292value=mix(
2293raTexture2D_image0_linear(v_pos0,u_texture_res,u_colorization_mix,u_colorization_offset),raTexture2D_image1_linear(v_pos1,u_texture_res,u_colorization_mix,u_colorization_offset),u_fade_t
2294);
2295#else
2296value=mix(
2297raTexture2D_image0_nearest(v_pos0,u_texture_res,u_colorization_mix,u_colorization_offset),raTexture2D_image1_nearest(v_pos1,u_texture_res,u_colorization_mix,u_colorization_offset),u_fade_t
2298);
2299#endif
2300if (value.y > 0.0) value.x/=value.y;
2301#else
2302color=mix(texture(u_image0,v_pos0),texture(u_image1,v_pos1),u_fade_t);value=vec2(u_colorization_offset+dot(color.rgb,u_colorization_mix.rgb),color.a);
2303#endif
2304color=texture(u_color_ramp,vec2(value.x,0.5));if (color.a > 0.0) color.rgb/=color.a;color.a*=value.y;
2305#else
2306color0=texture(u_image0,v_pos0);color1=texture(u_image1,v_pos1);if (color0.a > 0.0) color0.rgb/=color0.a;if (color1.a > 0.0) color1.rgb/=color1.a;color=mix(color0,color1,u_fade_t);
2307#endif
2308color.a*=u_opacity;
2309#ifdef GLOBE_POLES
2310color.a*=1.0-smoothstep(0.0,0.05,u_zoom_transition);
2311#endif
2312vec3 rgb=color.rgb;rgb=vec3(
2313dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);vec3 out_color=mix(u_high_vec,u_low_vec,rgb);
2314#ifdef LIGHTING_3D_MODE
2315out_color=apply_lighting_with_emission_ground(vec4(out_color,1.0),u_emissive_strength).rgb;
2316#endif
2317#ifdef FOG
2318highp float fog_limit_high_meters=1000000.0;highp float fog_limit_low_meters=600000.0;float fog_limit=1.0-smoothstep(fog_limit_low_meters,fog_limit_high_meters,u_raster_elevation);out_color=fog_dither(fog_apply(out_color,v_fog_pos,fog_limit));
2319#endif
2320glFragColor=vec4(out_color*color.a,color.a);
2321#ifdef PROJECTION_GLOBE_VIEW
2322glFragColor*=mix(1.0,1.0-smoothstep(0.0,0.05,u_zoom_transition),smoothstep(0.8,0.9,v_split_fade));
2323#endif
2324#ifdef RENDER_CUTOFF
2325glFragColor=glFragColor*cutoff_opacity(u_cutoff_params,v_depth);
2326#endif
2327#ifdef OVERDRAW_INSPECTOR
2328glFragColor=vec4(1.0);
2329#endif
2330HANDLE_WIREFRAME_DEBUG;}`,`#include "_prelude_fog.vertex.glsl"
2331uniform mat4 u_matrix;uniform mat4 u_normalize_matrix;uniform mat4 u_globe_matrix;uniform mat4 u_merc_matrix;uniform mat3 u_grid_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform vec2 u_perspective_transform;uniform vec2 u_texture_offset;uniform float u_raster_elevation;uniform float u_zoom_transition;uniform vec2 u_merc_center;
2332#define GLOBE_UPSCALE GLOBE_RADIUS/6371008.8
2333#ifdef GLOBE_POLES
2334in vec3 a_globe_pos;in vec2 a_uv;
2335#else
2336in vec2 a_pos;in vec2 a_texture_pos;
2337#endif
2338out vec2 v_pos0;out vec2 v_pos1;out float v_depth;
2339#ifdef PROJECTION_GLOBE_VIEW
2340out float v_split_fade;
2341#endif
2342void main() {vec2 uv;
2343#ifdef GLOBE_POLES
2344vec3 globe_pos=a_globe_pos;globe_pos+=normalize(globe_pos)*u_raster_elevation*GLOBE_UPSCALE;gl_Position=u_matrix*u_globe_matrix*vec4(globe_pos   ,1.0);uv=a_uv;
2345#ifdef FOG
2346v_fog_pos=fog_position((u_normalize_matrix*vec4(a_globe_pos,1.0)).xyz);
2347#endif
2348#else
2349float w=1.0+dot(a_texture_pos,u_perspective_transform);uv=a_texture_pos/8192.0;
2350#ifdef PROJECTION_GLOBE_VIEW
2351vec3 decomposed_pos_and_skirt=decomposeToPosAndSkirt(a_pos);vec3 latLng=u_grid_matrix*vec3(decomposed_pos_and_skirt.xy,1.0);vec3 globe_pos=latLngToECEF(latLng.xy);globe_pos+=normalize(globe_pos)*u_raster_elevation*GLOBE_UPSCALE;vec4 globe_world_pos=u_globe_matrix*vec4(globe_pos,1.0);vec4 merc_world_pos=vec4(0.0);float mercatorY=mercatorYfromLat(latLng[0]);float mercatorX=mercatorXfromLng(latLng[1]);    
2352v_split_fade=0.0;if (u_zoom_transition > 0.0) {vec2 merc_pos=vec2(mercatorX,mercatorY);merc_world_pos=vec4(merc_pos,u_raster_elevation,1.0);merc_world_pos.xy-=u_merc_center;merc_world_pos.x=wrap(merc_world_pos.x,-0.5,0.5);merc_world_pos=u_merc_matrix*merc_world_pos;float opposite_merc_center=mod(u_merc_center.x+0.5,1.0);float dist_from_poles=(abs(mercatorY-0.5)*2.0);float range=0.1;v_split_fade=abs(opposite_merc_center-mercatorX);v_split_fade=clamp(1.0-v_split_fade,0.0,1.0);v_split_fade=max(smoothstep(1.0-range,1.0,dist_from_poles),max(smoothstep(1.0-range,1.0,v_split_fade),smoothstep(1.0-range,1.0,1.0-v_split_fade)));}float tiles=u_grid_matrix[0][2];