+
+
+ `}static get is(){return"vaadin-tabs"}static get properties(){return{orientation:{value:"horizontal",type:String},selected:{value:0,type:Number}}}static get observers(){return["__tabsItemsChanged(items, items.*)"]}constructor(){super(),this.__itemsResizeObserver=new ResizeObserver((()=>{setTimeout((()=>this._updateOverflow()))}))}ready(){super.ready(),this._scrollerElement.addEventListener("scroll",(()=>this._updateOverflow())),this.setAttribute("role","tablist"),cn(this,(()=>{this._updateOverflow()}))}_onResize(){this._updateOverflow()}__tabsItemsChanged(t){this.__itemsResizeObserver.disconnect(),(t||[]).forEach((t=>{this.__itemsResizeObserver.observe(t)})),this._updateOverflow()}_scrollForward(){this._scroll(-this.__direction*this._scrollOffset)}_scrollBack(){this._scroll(this.__direction*this._scrollOffset)}get _scrollOffset(){return this._vertical?this._scrollerElement.offsetHeight:this._scrollerElement.offsetWidth}get _scrollerElement(){return this.$.scroll}get __direction(){return this._vertical||"rtl"!==this.getAttribute("dir")?-1:1}_updateOverflow(){const t=this._vertical?this._scrollerElement.scrollTop:this.__getNormalizedScrollLeft(this._scrollerElement),e=this._vertical?this._scrollerElement.scrollHeight:this._scrollerElement.scrollWidth;let i=t>0?"start":"";i+=t+this._scrollOffset"start"===t?"end":"start"))),i?this.setAttribute("overflow",i.trim()):this.removeAttribute("overflow")}}customElements.define(ro.is,ro);
+/**
+ * @license
+ * Copyright (c) 2017 - 2022 Vaadin Ltd.
+ * This program is available under Apache License Version 2.0, available at https://vaadin.com/license/
+ */
+const no=n`
+ :host {
+ top: var(--lumo-space-m);
+ right: var(--lumo-space-m);
+ bottom: var(--lumo-space-m);
+ left: var(--lumo-space-m);
+ /* Workaround for Edge issue (only on Surface), where an overflowing vaadin-list-box inside vaadin-select-overlay makes the overlay transparent */
+ /* stylelint-disable-next-line */
+ outline: 0px solid transparent;
+ }
+
+ [part='overlay'] {
+ background-color: var(--lumo-base-color);
+ background-image: linear-gradient(var(--lumo-tint-5pct), var(--lumo-tint-5pct));
+ border-radius: var(--lumo-border-radius-m);
+ box-shadow: 0 0 0 1px var(--lumo-shade-5pct), var(--lumo-box-shadow-m);
+ color: var(--lumo-body-text-color);
+ font-family: var(--lumo-font-family);
+ font-size: var(--lumo-font-size-m);
+ font-weight: 400;
+ line-height: var(--lumo-line-height-m);
+ letter-spacing: 0;
+ text-transform: none;
+ -webkit-text-size-adjust: 100%;
+ -webkit-font-smoothing: antialiased;
+ -moz-osx-font-smoothing: grayscale;
+ }
+
+ [part='content'] {
+ padding: var(--lumo-space-xs);
+ }
+
+ [part='backdrop'] {
+ background-color: var(--lumo-shade-20pct);
+ animation: 0.2s lumo-overlay-backdrop-enter both;
+ will-change: opacity;
+ }
+
+ @keyframes lumo-overlay-backdrop-enter {
+ 0% {
+ opacity: 0;
+ }
+ }
+
+ :host([closing]) [part='backdrop'] {
+ animation: 0.2s lumo-overlay-backdrop-exit both;
+ }
+
+ @keyframes lumo-overlay-backdrop-exit {
+ 100% {
+ opacity: 0;
+ }
+ }
+
+ @keyframes lumo-overlay-dummy-animation {
+ 0% {
+ opacity: 1;
+ }
+
+ 100% {
+ opacity: 1;
+ }
+ }
+`;
+/**
+@license
+Copyright (c) 2017 The Polymer Project Authors. All rights reserved.
+This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+Code distributed by Google as part of the polymer project is also
+subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
+*/
+function oo(t,e,i,r,n){let o;n&&(o="object"==typeof i&&null!==i,o&&(r=t.__dataTemp[e]));let a=r!==i&&(r==r||i==i);return o&&a&&(t.__dataTemp[e]=i),a}nt("",no,{moduleId:"lumo-overlay"}),nt("vaadin-overlay",no,{moduleId:"lumo-vaadin-overlay"});const ao=Vt((t=>class extends t{_shouldPropertyChange(t,e,i){return oo(this,t,e,i,!0)}}));Vt((t=>class extends t{static get properties(){return{mutableData:Boolean}}_shouldPropertyChange(t,e,i){return oo(this,t,e,i,this.mutableData)}})),ao._mutablePropertyChange=oo;
+/**
+@license
+Copyright (c) 2017 The Polymer Project Authors. All rights reserved.
+This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+Code distributed by Google as part of the polymer project is also
+subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
+*/
+let so=null;function lo(){return so}lo.prototype=Object.create(HTMLTemplateElement.prototype,{constructor:{value:lo,writable:!0}});const ho=vi(lo),co=ao(ho);const uo=vi(class{});class po extends uo{constructor(t){super(),this._configureProperties(t),this.root=this._stampTemplate(this.__dataHost);let e=[];this.children=e;for(let t=this.root.firstChild;t;t=t.nextSibling)e.push(t),t.__templatizeInstance=this;this.__templatizeOwner&&this.__templatizeOwner.__hideTemplateChildren__&&this._showHideChildren(!0);let i=this.__templatizeOptions;(t&&i.instanceProps||!i.instanceProps)&&this._enableProperties()}_configureProperties(t){if(this.__templatizeOptions.forwardHostProp)for(let t in this.__hostProps)this._setPendingProperty(t,this.__dataHost["_host_"+t]);for(let e in t)this._setPendingProperty(e,t[e])}forwardHostProp(t,e){this._setPendingPropertyOrPath(t,e,!1,!0)&&this.__dataHost._enqueueClient(this)}_addEventListenerToNode(t,e,i){if(this._methodHost&&this.__templatizeOptions.parentModel)this._methodHost._addEventListenerToNode(t,e,(t=>{t.model=this,i(t)}));else{let r=this.__dataHost.__dataHost;r&&r._addEventListenerToNode(t,e,i)}}_showHideChildren(t){!function(t,e){for(let i=0;i can only be templatized once");t.__templatizeOwner=e;let r=(e?e.constructor:po)._parseTemplate(t),n=r.templatizeInstanceClass;n||(n=vo(t,r,i),r.templatizeInstanceClass=n);const o=mo(t);_o(t,r,i,o);let a=class extends n{};return a.prototype._methodHost=o,a.prototype.__dataHost=t,a.prototype.__templatizeOwner=e,a.prototype.__hostProps=r.hostProps,a}class bo extends(ct(ki(br(Ei)))){static get template(){return Mi`
+
+
+
+
+
+
+
+
+ `}static get is(){return"vaadin-overlay"}static get properties(){return{opened:{type:Boolean,notify:!0,observer:"_openedChanged",reflectToAttribute:!0},owner:Element,renderer:Function,template:{type:Object,notify:!0},content:{type:Object,notify:!0},withBackdrop:{type:Boolean,value:!1,reflectToAttribute:!0},model:Object,modeless:{type:Boolean,value:!1,reflectToAttribute:!0,observer:"_modelessChanged"},hidden:{type:Boolean,reflectToAttribute:!0,observer:"_hiddenChanged"},focusTrap:{type:Boolean,value:!1},restoreFocusOnClose:{type:Boolean,value:!1},restoreFocusNode:{type:HTMLElement},_mouseDownInside:{type:Boolean},_mouseUpInside:{type:Boolean},_instance:{type:Object},_originalContentPart:Object,_contentNodes:Array,_oldOwner:Element,_oldModel:Object,_oldTemplate:Object,_oldRenderer:Object,_oldOpened:Boolean}}static get observers(){return["_templateOrRendererChanged(template, renderer, owner, model, opened)"]}constructor(){super(),this._boundMouseDownListener=this._mouseDownListener.bind(this),this._boundMouseUpListener=this._mouseUpListener.bind(this),this._boundOutsideClickListener=this._outsideClickListener.bind(this),this._boundKeydownListener=this._keydownListener.bind(this),this._observer=new dr(this,(t=>{this._setTemplateFromNodes(t.addedNodes)})),this._boundIronOverlayCanceledListener=this._ironOverlayCanceled.bind(this),en&&(this._boundIosResizeListener=()=>this._detectIosNavbar()),this.__focusTrapController=new vn(this)}ready(){super.ready(),this._observer.flush(),this.addEventListener("click",(()=>{})),this.$.backdrop.addEventListener("click",(()=>{})),this.addController(this.__focusTrapController)}_detectIosNavbar(){if(!this.opened)return;const t=window.innerHeight,e=window.innerWidth>t,i=document.documentElement.clientHeight;e&&i>t?this.style.setProperty("--vaadin-overlay-viewport-bottom",i-t+"px"):this.style.setProperty("--vaadin-overlay-viewport-bottom","0")}_setTemplateFromNodes(t){this.template=t.filter((t=>t.localName&&"template"===t.localName))[0]||this.template}close(t){const e=new CustomEvent("vaadin-overlay-close",{bubbles:!0,cancelable:!0,detail:{sourceEvent:t}});this.dispatchEvent(e),e.defaultPrevented||(this.opened=!1)}connectedCallback(){super.connectedCallback(),this._boundIosResizeListener&&(this._detectIosNavbar(),window.addEventListener("resize",this._boundIosResizeListener))}disconnectedCallback(){super.disconnectedCallback(),this._boundIosResizeListener&&window.removeEventListener("resize",this._boundIosResizeListener)}requestContentUpdate(){this.renderer&&this.renderer.call(this.owner,this.content,this.owner,this.model)}_ironOverlayCanceled(t){t.preventDefault()}_mouseDownListener(t){this._mouseDownInside=t.composedPath().indexOf(this.$.overlay)>=0}_mouseUpListener(t){this._mouseUpInside=t.composedPath().indexOf(this.$.overlay)>=0}_outsideClickListener(t){if(t.composedPath().includes(this.$.overlay)||this._mouseDownInside||this._mouseUpInside)return this._mouseDownInside=!1,void(this._mouseUpInside=!1);if(!this._last)return;const e=new CustomEvent("vaadin-overlay-outside-click",{bubbles:!0,cancelable:!0,detail:{sourceEvent:t}});this.dispatchEvent(e),this.opened&&!e.defaultPrevented&&this.close(t)}_keydownListener(t){if(this._last&&(!this.modeless||t.composedPath().includes(this.$.overlay))&&"Escape"===t.key){const e=new CustomEvent("vaadin-overlay-escape-press",{bubbles:!0,cancelable:!0,detail:{sourceEvent:t}});this.dispatchEvent(e),this.opened&&!e.defaultPrevented&&this.close(t)}}_ensureTemplatized(){this._setTemplateFromNodes(Array.from(this.children))}_openedChanged(t,e){this._instance||this._ensureTemplatized(),t?(this.__restoreFocusNode=this._getActiveElement(),this._animatedOpening(),cn(this,(()=>{this.focusTrap&&this.__focusTrapController.trapFocus(this.$.overlay);const t=new CustomEvent("vaadin-overlay-open",{bubbles:!0});this.dispatchEvent(t)})),document.addEventListener("keydown",this._boundKeydownListener),this.modeless||this._addGlobalListeners()):e&&(this.focusTrap&&this.__focusTrapController.releaseFocus(),this._animatedClosing(),document.removeEventListener("keydown",this._boundKeydownListener),this.modeless||this._removeGlobalListeners())}_hiddenChanged(t){t&&this.hasAttribute("closing")&&this._flushAnimation("closing")}_shouldAnimate(){const t=getComputedStyle(this).getPropertyValue("animation-name");return!("none"===getComputedStyle(this).getPropertyValue("display"))&&t&&"none"!==t}_enqueueAnimation(t,e){const i=`__${t}Handler`,r=t=>{t&&t.target!==this||(e(),this.removeEventListener("animationend",r),delete this[i])};this[i]=r,this.addEventListener("animationend",r)}_flushAnimation(t){const e=`__${t}Handler`;"function"==typeof this[e]&&this[e]()}_animatedOpening(){this.parentNode===document.body&&this.hasAttribute("closing")&&this._flushAnimation("closing"),this._attachOverlay(),this.modeless||this._enterModalState(),this.setAttribute("opening",""),this._shouldAnimate()?this._enqueueAnimation("opening",(()=>{this._finishOpening()})):this._finishOpening()}_attachOverlay(){this._placeholder=document.createComment("vaadin-overlay-placeholder"),this.parentNode.insertBefore(this._placeholder,this),document.body.appendChild(this),this.bringToFront()}_finishOpening(){document.addEventListener("iron-overlay-canceled",this._boundIronOverlayCanceledListener),this.removeAttribute("opening")}_finishClosing(){document.removeEventListener("iron-overlay-canceled",this._boundIronOverlayCanceledListener),this._detachOverlay(),this.$.overlay.style.removeProperty("pointer-events"),this.removeAttribute("closing")}_animatedClosing(){if(this.hasAttribute("opening")&&this._flushAnimation("opening"),this._placeholder){this._exitModalState();const t=this.restoreFocusNode||this.__restoreFocusNode;if(this.restoreFocusOnClose&&t){const e=this._getActiveElement();(e===document.body||this._deepContains(e))&&setTimeout((()=>t.focus())),this.__restoreFocusNode=null}this.setAttribute("closing",""),this.dispatchEvent(new CustomEvent("vaadin-overlay-closing")),this._shouldAnimate()?this._enqueueAnimation("closing",(()=>{this._finishClosing()})):this._finishClosing()}}_detachOverlay(){this._placeholder.parentNode.insertBefore(this,this._placeholder),this._placeholder.parentNode.removeChild(this._placeholder)}static get __attachedInstances(){return Array.from(document.body.children).filter((t=>t instanceof bo&&!t.hasAttribute("closing"))).sort(((t,e)=>t.__zIndex-e.__zIndex||0))}get _last(){return this===bo.__attachedInstances.pop()}_modelessChanged(t){t?(this._removeGlobalListeners(),this._exitModalState()):this.opened&&(this._addGlobalListeners(),this._enterModalState())}_addGlobalListeners(){document.addEventListener("mousedown",this._boundMouseDownListener),document.addEventListener("mouseup",this._boundMouseUpListener),document.documentElement.addEventListener("click",this._boundOutsideClickListener,!0)}_enterModalState(){"none"!==document.body.style.pointerEvents&&(this._previousDocumentPointerEvents=document.body.style.pointerEvents,document.body.style.pointerEvents="none"),bo.__attachedInstances.forEach((t=>{t!==this&&(t.shadowRoot.querySelector('[part="overlay"]').style.pointerEvents="none")}))}_removeGlobalListeners(){document.removeEventListener("mousedown",this._boundMouseDownListener),document.removeEventListener("mouseup",this._boundMouseUpListener),document.documentElement.removeEventListener("click",this._boundOutsideClickListener,!0)}_exitModalState(){void 0!==this._previousDocumentPointerEvents&&(document.body.style.pointerEvents=this._previousDocumentPointerEvents,delete this._previousDocumentPointerEvents);const t=bo.__attachedInstances;let e;for(;(e=t.pop())&&(e===this||(e.shadowRoot.querySelector('[part="overlay"]').style.removeProperty("pointer-events"),e.modeless)););}_removeOldContent(){this.content&&this._contentNodes&&(this._observer.disconnect(),this._contentNodes.forEach((t=>{t.parentNode===this.content&&this.content.removeChild(t)})),this._originalContentPart&&(this.$.content.parentNode.replaceChild(this._originalContentPart,this.$.content),this.$.content=this._originalContentPart,this._originalContentPart=void 0),this._observer.connect(),this._contentNodes=void 0,this.content=void 0)}_stampOverlayTemplate(t){this._removeOldContent(),t._Templatizer||(t._Templatizer=xo(t,this,{forwardHostProp(t,e){this._instance&&this._instance.forwardHostProp(t,e)}})),this._instance=new t._Templatizer({}),this._contentNodes=Array.from(this._instance.root.childNodes);const e=t._templateRoot||(t._templateRoot=t.getRootNode());if(e!==document){this.$.content.shadowRoot||this.$.content.attachShadow({mode:"open"});let t=Array.from(e.querySelectorAll("style")).reduce(((t,e)=>t+e.textContent),"");if(t=t.replace(/:host/g,":host-nomatch"),t){const e=document.createElement("style");e.textContent=t,this.$.content.shadowRoot.appendChild(e),this._contentNodes.unshift(e)}this.$.content.shadowRoot.appendChild(this._instance.root),this.content=this.$.content.shadowRoot}else this.appendChild(this._instance.root),this.content=this}_removeNewRendererOrTemplate(t,e,i,r){t!==e?this.template=void 0:i!==r&&(this.renderer=void 0)}_templateOrRendererChanged(t,e,i,r,n){if(t&&e)throw this._removeNewRendererOrTemplate(t,this._oldTemplate,e,this._oldRenderer),new Error("You should only use either a renderer or a template for overlay content");const o=this._oldOwner!==i||this._oldModel!==r;this._oldModel=r,this._oldOwner=i;const a=this._oldTemplate!==t;this._oldTemplate=t;const s=this._oldRenderer!==e;this._oldRenderer=e;const l=this._oldOpened!==n;this._oldOpened=n,s&&(this.content=this,this.content.innerHTML="",delete this.content._$litPart$),t&&a?this._stampOverlayTemplate(t):e&&(s||l||o)&&n&&this.requestContentUpdate()}_getActiveElement(){let t=document.activeElement||document.body;for(;t.shadowRoot&&t.shadowRoot.activeElement;)t=t.shadowRoot.activeElement;return t}_deepContains(t){if(this.contains(t))return!0;let e=t;const i=t.ownerDocument;for(;e&&e!==i&&e!==this;)e=e.parentNode||e.host;return e===this}bringToFront(){let t="";const e=bo.__attachedInstances.filter((t=>t!==this)).pop();if(e){t=e.__zIndex+1}this.style.zIndex=t,this.__zIndex=t||parseFloat(getComputedStyle(this).zIndex)}}customElements.define(bo.is,bo);
+/**
+ * @license
+ * Copyright (c) 2017 - 2022 Vaadin Ltd.
+ * This program is available under Apache License Version 2.0, available at https://vaadin.com/license/
+ */
+function wo(t){return t.touches?t.touches[0]:t}function zo(t){return t.clientX>=0&&t.clientX<=window.innerWidth&&t.clientY>=0&&t.clientY<=window.innerHeight}
+/**
+ * @license
+ * Copyright (c) 2017 - 2022 Vaadin Ltd.
+ * This program is available under Apache License Version 2.0, available at https://vaadin.com/license/
+ */nt("vaadin-dialog-overlay",[no,n`
+ /* Optical centering */
+ :host::before,
+ :host::after {
+ content: '';
+ flex-basis: 0;
+ flex-grow: 1;
+ }
+
+ :host::after {
+ flex-grow: 1.1;
+ }
+
+ [part='overlay'] {
+ border-radius: var(--lumo-border-radius-l);
+ box-shadow: 0 0 0 1px var(--lumo-shade-5pct), var(--lumo-box-shadow-xl);
+ background-image: none;
+ outline: none;
+ -webkit-tap-highlight-color: transparent;
+ }
+
+ [part='content'] {
+ padding: var(--lumo-space-l);
+ }
+
+ :host(:is([has-header], [has-title])) [part='header'] + [part='content'] {
+ padding-top: 0;
+ }
+
+ [part='header'],
+ [part='header-content'],
+ [part='footer'] {
+ gap: var(--lumo-space-xs) var(--lumo-space-s);
+ line-height: var(--lumo-line-height-s);
+ }
+
+ [part='header'] {
+ padding: var(--lumo-space-m);
+ background-color: var(--lumo-base-color);
+ border-radius: var(--lumo-border-radius-l) var(--lumo-border-radius-l) 0 0; /* Needed for Safari */
+ }
+
+ [part='footer'] {
+ padding: var(--lumo-space-s) var(--lumo-space-m);
+ background-color: var(--lumo-contrast-5pct);
+ border-radius: 0 0 var(--lumo-border-radius-l) var(--lumo-border-radius-l); /* Needed for Safari */
+ }
+
+ [part='title'] {
+ font-size: var(--lumo-font-size-xl);
+ font-weight: 600;
+ color: var(--lumo-header-text-color);
+ margin-inline-start: calc(var(--lumo-space-l) - var(--lumo-space-m));
+ }
+
+ /* No padding */
+ :host([theme~='no-padding']) [part='content'] {
+ padding: 0;
+ }
+
+ @media (min-height: 320px) {
+ :host([overflow~='top']) [part='header'] {
+ box-shadow: 0 1px 0 0 var(--lumo-contrast-10pct);
+ }
+ }
+
+ /* Animations */
+
+ :host([opening]),
+ :host([closing]) {
+ animation: 0.25s lumo-overlay-dummy-animation;
+ }
+
+ :host([opening]) [part='overlay'] {
+ animation: 0.12s 0.05s vaadin-dialog-enter cubic-bezier(0.215, 0.61, 0.355, 1) both;
+ }
+
+ @keyframes vaadin-dialog-enter {
+ 0% {
+ opacity: 0;
+ transform: scale(0.95);
+ }
+ }
+
+ :host([closing]) [part='overlay'] {
+ animation: 0.1s 0.03s vaadin-dialog-exit cubic-bezier(0.55, 0.055, 0.675, 0.19) both;
+ }
+
+ :host([closing]) [part='backdrop'] {
+ animation-delay: 0.05s;
+ }
+
+ @keyframes vaadin-dialog-exit {
+ 100% {
+ opacity: 0;
+ transform: scale(1.02);
+ }
+ }
+`],{moduleId:"lumo-dialog"});const Mo=t=>class extends t{static get properties(){return{draggable:{type:Boolean,value:!1,reflectToAttribute:!0},_touchDevice:{type:Boolean,value:rn},__dragHandleClassName:{type:String}}}ready(){super.ready(),this._originalBounds={},this._originalMouseCoords={},this._startDrag=this._startDrag.bind(this),this._drag=this._drag.bind(this),this._stopDrag=this._stopDrag.bind(this),this.$.overlay.$.overlay.addEventListener("mousedown",this._startDrag),this.$.overlay.$.overlay.addEventListener("touchstart",this._startDrag)}_startDrag(t){if(!("touchstart"===t.type&&t.touches.length>1)&&this.draggable&&(0===t.button||t.touches)){const e=this.$.overlay.$.resizerContainer,i=t.target===e,r=t.offsetX>e.clientWidth||t.offsetY>e.clientHeight,n=t.target===this.$.overlay.$.content,o=t.composedPath().some(((t,e)=>{if(!t.classList)return!1;const i=t.classList.contains(this.__dragHandleClassName||"draggable"),r=t.classList.contains("draggable-leaf-only"),n=0===e;return r&&n||i&&(!r||n)}));if(i&&!r||n||o){o||t.preventDefault(),this._originalBounds=this.$.overlay.getBounds();const e=wo(t);this._originalMouseCoords={top:e.pageY,left:e.pageX},window.addEventListener("mouseup",this._stopDrag),window.addEventListener("touchend",this._stopDrag),window.addEventListener("mousemove",this._drag),window.addEventListener("touchmove",this._drag),"absolute"!==this.$.overlay.$.overlay.style.position&&this.$.overlay.setBounds(this._originalBounds)}}}_drag(t){const e=wo(t);if(zo(e)){const t=this._originalBounds.top+(e.pageY-this._originalMouseCoords.top),i=this._originalBounds.left+(e.pageX-this._originalMouseCoords.left);this.$.overlay.setBounds({top:t,left:i})}}_stopDrag(){window.removeEventListener("mouseup",this._stopDrag),window.removeEventListener("touchend",this._stopDrag),window.removeEventListener("mousemove",this._drag),window.removeEventListener("touchmove",this._drag)}}
+/**
+ * @license
+ * Copyright (c) 2017 - 2022 Vaadin Ltd.
+ * This program is available under Apache License Version 2.0, available at https://vaadin.com/license/
+ */;nt("vaadin-dialog-overlay",n`
+ [part='overlay'] {
+ position: relative;
+ overflow: visible;
+ max-height: 100%;
+ display: flex;
+ }
+
+ [part='content'] {
+ box-sizing: border-box;
+ height: 100%;
+ }
+
+ .resizer-container {
+ overflow: auto;
+ flex-grow: 1;
+ border-radius: inherit; /* prevent child elements being drawn outside part=overlay */
+ }
+
+ [part='overlay'][style] .resizer-container {
+ min-height: 100%;
+ width: 100%;
+ }
+
+ :host(:not([resizable])) .resizer {
+ display: none;
+ }
+
+ :host([resizable]) [part='title'] {
+ cursor: move;
+ -webkit-user-select: none;
+ user-select: none;
+ }
+
+ .resizer {
+ position: absolute;
+ height: 16px;
+ width: 16px;
+ }
+
+ .resizer.edge {
+ height: 8px;
+ width: 8px;
+ top: -4px;
+ right: -4px;
+ bottom: -4px;
+ left: -4px;
+ }
+
+ .resizer.edge.n {
+ width: auto;
+ bottom: auto;
+ cursor: ns-resize;
+ }
+
+ .resizer.ne {
+ top: -4px;
+ right: -4px;
+ cursor: nesw-resize;
+ }
+
+ .resizer.edge.e {
+ height: auto;
+ left: auto;
+ cursor: ew-resize;
+ }
+
+ .resizer.se {
+ bottom: -4px;
+ right: -4px;
+ cursor: nwse-resize;
+ }
+
+ .resizer.edge.s {
+ width: auto;
+ top: auto;
+ cursor: ns-resize;
+ }
+
+ .resizer.sw {
+ bottom: -4px;
+ left: -4px;
+ cursor: nesw-resize;
+ }
+
+ .resizer.edge.w {
+ height: auto;
+ right: auto;
+ cursor: ew-resize;
+ }
+
+ .resizer.nw {
+ top: -4px;
+ left: -4px;
+ cursor: nwse-resize;
+ }
+ `,{moduleId:"vaadin-dialog-resizable-overlay-styles"});const To=t=>class extends t{static get properties(){return{resizable:{type:Boolean,value:!1,reflectToAttribute:!0}}}ready(){super.ready(),this._originalBounds={},this._originalMouseCoords={},this._resizeListeners={start:{},resize:{},stop:{}},this._addResizeListeners()}_addResizeListeners(){["n","e","s","w","nw","ne","se","sw"].forEach((t=>{const e=document.createElement("div");this._resizeListeners.start[t]=e=>this._startResize(e,t),this._resizeListeners.resize[t]=e=>this._resize(e,t),this._resizeListeners.stop[t]=()=>this._stopResize(t),1===t.length&&e.classList.add("edge"),e.classList.add("resizer"),e.classList.add(t),e.addEventListener("mousedown",this._resizeListeners.start[t]),e.addEventListener("touchstart",this._resizeListeners.start[t]),this.$.overlay.$.resizerContainer.appendChild(e)}))}_startResize(t,e){if(!("touchstart"===t.type&&t.touches.length>1)&&(0===t.button||t.touches)){t.preventDefault(),this._originalBounds=this.$.overlay.getBounds();const i=wo(t);this._originalMouseCoords={top:i.pageY,left:i.pageX},window.addEventListener("mousemove",this._resizeListeners.resize[e]),window.addEventListener("touchmove",this._resizeListeners.resize[e]),window.addEventListener("mouseup",this._resizeListeners.stop[e]),window.addEventListener("touchend",this._resizeListeners.stop[e]),"absolute"!==this.$.overlay.$.overlay.style.position&&this.$.overlay.setBounds(this._originalBounds)}}_resize(t,e){const i=wo(t);if(zo(i)){const t=40;e.split("").forEach((e=>{switch(e){case"n":{const e=this._originalBounds.height-(i.pageY-this._originalMouseCoords.top),r=this._originalBounds.top+(i.pageY-this._originalMouseCoords.top);e>t&&this.$.overlay.setBounds({top:r,height:e});break}case"e":{const e=this._originalBounds.width+(i.pageX-this._originalMouseCoords.left);e>t&&this.$.overlay.setBounds({width:e});break}case"s":{const e=this._originalBounds.height+(i.pageY-this._originalMouseCoords.top);e>t&&this.$.overlay.setBounds({height:e});break}case"w":{const e=this._originalBounds.width-(i.pageX-this._originalMouseCoords.left),r=this._originalBounds.left+(i.pageX-this._originalMouseCoords.left);e>t&&this.$.overlay.setBounds({left:r,width:e});break}}}))}}_stopResize(t){window.removeEventListener("mousemove",this._resizeListeners.resize[t]),window.removeEventListener("touchmove",this._resizeListeners.resize[t]),window.removeEventListener("mouseup",this._resizeListeners.stop[t]),window.removeEventListener("touchend",this._resizeListeners.stop[t]),this.dispatchEvent(new CustomEvent("resize",{detail:this._getResizeDimensions()}))}_getResizeDimensions(){const t=this.$.overlay.$.resizerContainer.scrollTop,{width:e,height:i}=getComputedStyle(this.$.overlay.$.overlay),r=this.$.overlay.$.content;r.setAttribute("style","position: absolute; top: 0; right: 0; bottom: 0; left: 0; box-sizing: content-box; height: auto;");const{width:n,height:o}=getComputedStyle(r);return r.removeAttribute("style"),this.$.overlay.$.resizerContainer.scrollTop=t,{width:e,height:i,contentWidth:n,contentHeight:o}}}
+/**
+ * @license
+ * Copyright (c) 2017 - 2022 Vaadin Ltd.
+ * This program is available under Apache License Version 2.0, available at https://vaadin.com/license/
+ */;let Eo;nt("vaadin-dialog-overlay",n`
+ [part='header'],
+ [part='header-content'],
+ [part='footer'] {
+ display: flex;
+ align-items: center;
+ flex-wrap: wrap;
+ flex: none;
+ pointer-events: none;
+ z-index: 1;
+ }
+
+ ::slotted([slot='header-content']),
+ ::slotted([slot='title']),
+ ::slotted([slot='footer']) {
+ display: contents;
+ pointer-events: auto;
+ }
+
+ [part='header-content'] {
+ flex: 1;
+ }
+
+ :host([has-title]) [part='header-content'],
+ [part='footer'] {
+ justify-content: flex-end;
+ }
+
+ :host(:not([has-title]):not([has-header])) [part='header'],
+ :host(:not([has-header])) [part='header-content'],
+ :host(:not([has-title])) [part='title'],
+ :host(:not([has-footer])) [part='footer'] {
+ display: none !important;
+ }
+
+ :host(:is([has-title], [has-header], [has-footer])) [part='content'] {
+ height: auto;
+ }
+
+ @media (min-height: 320px) {
+ :host(:is([has-title], [has-header], [has-footer])) .resizer-container {
+ overflow: hidden;
+ display: flex;
+ flex-direction: column;
+ }
+
+ :host(:is([has-title], [has-header], [has-footer])) [part='content'] {
+ flex: 1;
+ overflow: auto;
+ }
+ }
+
+ /*
+ NOTE(platosha): Make some min-width to prevent collapsing of the content
+ taking the parent width, e. g., and such.
+ */
+ [part='content'] {
+ min-width: 12em; /* matches the default width */
+ }
+
+ :host([has-bounds-set]) [part='overlay'] {
+ max-width: none;
+ }
+ `,{moduleId:"vaadin-dialog-overlay-styles"});class Ao extends bo{static get is(){return"vaadin-dialog-overlay"}static get template(){if(!Eo){Eo=super.template.cloneNode(!0);const t=Eo.content.querySelector('[part="content"]'),e=Eo.content.querySelector('[part="overlay"]'),i=document.createElement("section");i.id="resizerContainer",i.classList.add("resizer-container"),i.appendChild(t),e.appendChild(i);const r=document.createElement("header");r.setAttribute("part","header"),i.insertBefore(r,t);const n=document.createElement("div");n.setAttribute("part","title"),r.appendChild(n);const o=document.createElement("slot");o.setAttribute("name","title"),n.appendChild(o);const a=document.createElement("div");a.setAttribute("part","header-content"),r.appendChild(a);const s=document.createElement("slot");s.setAttribute("name","header-content"),a.appendChild(s);const l=document.createElement("footer");l.setAttribute("part","footer"),i.appendChild(l);const h=document.createElement("slot");h.setAttribute("name","footer"),l.appendChild(h)}return Eo}static get observers(){return["_headerFooterRendererChange(headerRenderer, footerRenderer, opened)","_headerTitleChanged(headerTitle, opened)"]}static get properties(){return{modeless:Boolean,withBackdrop:Boolean,headerTitle:String,headerRenderer:Function,footerRenderer:Function}}ready(){super.ready(),this.__resizeObserver=new ResizeObserver((()=>{this.__updateOverflow()})),this.__resizeObserver.observe(this.$.resizerContainer),this.$.content.addEventListener("scroll",(()=>{this.__updateOverflow()}))}__createContainer(t){const e=document.createElement("div");return e.setAttribute("slot",t),e}__clearContainer(t){t.innerHTML="",delete t._$litPart$}__initContainer(t,e){return t?this.__clearContainer(t):t=this.__createContainer(e),t}_headerFooterRendererChange(t,e,i){const r=this.__oldHeaderRenderer!==t;this.__oldHeaderRenderer=t;const n=this.__oldFooterRenderer!==e;this.__oldFooterRenderer=e;const o=this._oldOpenedFooterHeader!==i;this._oldOpenedFooterHeader=i,this.toggleAttribute("has-header",!!t),this.toggleAttribute("has-footer",!!e),r&&(t?this.headerContainer=this.__initContainer(this.headerContainer,"header-content"):this.headerContainer&&(this.headerContainer.remove(),this.headerContainer=null,this.__updateOverflow())),n&&(e?this.footerContainer=this.__initContainer(this.footerContainer,"footer"):this.footerContainer&&(this.footerContainer.remove(),this.footerContainer=null,this.__updateOverflow())),(t&&(r||o)||e&&(n||o))&&i&&this.requestContentUpdate()}_headerTitleChanged(t,e){this.toggleAttribute("has-title",!!t),e&&(t||this._oldHeaderTitle)&&this.requestContentUpdate(),this._oldHeaderTitle=t}_headerTitleRenderer(){this.headerTitle?(this.headerTitleElement||(this.headerTitleElement=document.createElement("span"),this.headerTitleElement.setAttribute("slot","title"),this.headerTitleElement.classList.add("draggable")),this.appendChild(this.headerTitleElement),this.headerTitleElement.textContent=this.headerTitle):this.headerTitleElement&&(this.headerTitleElement.remove(),this.headerTitleElement=null)}requestContentUpdate(){super.requestContentUpdate(),this.headerContainer&&(this.headerContainer.parentElement||this.appendChild(this.headerContainer),this.headerRenderer&&this.headerRenderer.call(this.owner,this.headerContainer,this.owner)),this.footerContainer&&(this.footerContainer.parentElement||this.appendChild(this.footerContainer),this.footerRenderer&&this.footerRenderer.call(this.owner,this.footerContainer,this.owner)),this._headerTitleRenderer(),this.__updateOverflow()}setBounds(t){const e=this.$.overlay,i={...t};"absolute"!==e.style.position&&(e.style.position="absolute",this.setAttribute("has-bounds-set",""),this.__forceSafariReflow());for(const t in i)"number"==typeof i[t]&&(i[t]=`${i[t]}px`);Object.assign(e.style,i)}getBounds(){const t=this.$.overlay.getBoundingClientRect(),e=this.getBoundingClientRect();return{top:t.top-e.top,left:t.left-e.left,width:t.width,height:t.height}}__forceSafariReflow(){const t=this.$.resizerContainer.scrollTop,e=this.$.overlay;e.style.display="block",requestAnimationFrame((()=>{e.style.display="",this.$.resizerContainer.scrollTop=t}))}__updateOverflow(){let t="";if(this.hasAttribute("has-header")||this.hasAttribute("has-footer")||this.headerTitle){const e=this.$.content;e.scrollTop>0&&(t+=" top"),e.scrollTop0&&this.getAttribute("overflow")!==e?this.setAttribute("overflow",e):0===e.length&&this.hasAttribute("overflow")&&this.removeAttribute("overflow")}}customElements.define(Ao.is,Ao);class Co extends(it(sr(Mo(To(Ei))))){static get template(){return Mi`
+
+
+
+ `}static get is(){return"vaadin-dialog"}static get properties(){return{opened:{type:Boolean,value:!1,notify:!0},noCloseOnOutsideClick:{type:Boolean,value:!1},noCloseOnEsc:{type:Boolean,value:!1},ariaLabel:{type:String,value:""},renderer:Function,headerTitle:String,headerRenderer:Function,footerRenderer:Function,modeless:{type:Boolean,value:!1}}}static get observers(){return["_openedChanged(opened)","_ariaLabelChanged(ariaLabel, headerTitle)","_rendererChanged(renderer, headerRenderer, footerRenderer)"]}ready(){
+/**
+ * @license
+ * Copyright (c) 2021 - 2022 Vaadin Ltd.
+ * This program is available under Apache License Version 2.0, available at https://vaadin.com/license/
+ */
+var t;super.ready(),this.$.overlay.setAttribute("role","dialog"),this.$.overlay.addEventListener("vaadin-overlay-outside-click",this._handleOutsideClick.bind(this)),this.$.overlay.addEventListener("vaadin-overlay-escape-press",this._handleEscPress.bind(this)),t=this,window.Vaadin&&window.Vaadin.templateRendererCallback?window.Vaadin.templateRendererCallback(t):t.querySelector("template")&&console.warn(`WARNING: inside <${t.localName}> is no longer supported. Import @vaadin/polymer-legacy-adapter/template-renderer.js to enable compatibility.`)}requestContentUpdate(){this.$.overlay.requestContentUpdate()}_rendererChanged(t,e,i){this.$.overlay.setProperties({owner:this,renderer:t,headerRenderer:e,footerRenderer:i})}connectedCallback(){super.connectedCallback(),this.__restoreOpened&&(this.opened=!0)}disconnectedCallback(){super.disconnectedCallback(),this.__restoreOpened=this.opened,this.opened=!1}_openedChanged(t){this.$.overlay.opened=t}_ariaLabelChanged(t,e){t||e?this.$.overlay.setAttribute("aria-label",t||e):this.$.overlay.removeAttribute("aria-label")}_onOverlayOpened(t){!1===t.detail.value&&(this.opened=!1)}_handleOutsideClick(t){this.noCloseOnOutsideClick&&t.preventDefault()}_handleEscPress(t){this.noCloseOnEsc&&t.preventDefault()}_bringOverlayToFront(){this.modeless&&this.$.overlay.bringToFront()}}customElements.define(Co.is,Co);"undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self&&self;var So={exports:{}},Io=So.exports=function(){var t,e,i;function r(r,n){if(t)if(e){var o="self.onerror = function() { console.error('An error occurred while parsing the WebWorker bundle. 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Math.sqrt(this.x*this.x+this.y*this.y)},equals:function(t){return this.x===t.x&&this.y===t.y},dist:function(t){return Math.sqrt(this.distSqr(t))},distSqr:function(t){var e=t.x-this.x,i=t.y-this.y;return e*e+i*i},angle:function(){return Math.atan2(this.y,this.x)},angleTo:function(t){return Math.atan2(this.y-t.y,this.x-t.x)},angleWith:function(t){return this.angleWithSep(t.x,t.y)},angleWithSep:function(t,e){return Math.atan2(this.x*e-this.y*t,this.x*t+this.y*e)},_matMult:function(t){var e=t[0]*this.x+t[1]*this.y,i=t[2]*this.x+t[3]*this.y;return this.x=e,this.y=i,this},_add:function(t){return this.x+=t.x,this.y+=t.y,this},_sub:function(t){return this.x-=t.x,this.y-=t.y,this},_mult:function(t){return this.x*=t,this.y*=t,this},_div:function(t){return this.x/=t,this.y/=t,this},_multByPoint:function(t){return this.x*=t.x,this.y*=t.y,this},_divByPoint:function(t){return this.x/=t.x,this.y/=t.y,this},_unit:function(){return this._div(this.mag()),this},_perp:function(){var t=this.y;return 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this._styleExpression.evaluateWithoutErrorHandling(t,e,i,r,n,o)}evaluate(t,e,i,r,n,o){return this._styleExpression.evaluate(t,e,i,r,n,o)}interpolationFactor(t,e,i){return this.interpolationType?Wr.interpolationFactor(this.interpolationType,t,e,i):0}}function so(t,e){if("error"===(t=no(t,e)).result)return t;const i=t.value.expression,r=lr(i);if(!r&&!$n(e))return Vn([new Ne("","data expressions not supported")]);const n=cr(i,["zoom","pitch","distance-from-center"]);if(!n&&!Gn(e))return Vn([new Ne("","zoom expressions not supported")]);const o=co(i);if(!o&&!n)return Vn([new Ne("",'"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.')]);if(o instanceof Ne)return Vn([o]);if(o instanceof Wr&&!qn(e))return Vn([new Ne("",'"interpolate" expressions cannot be used with this property')]);if(!o)return jn(new oo(r?"constant":"source",t.value));const a=o instanceof Wr?o.interpolation:void 0;return jn(new ao(r?"camera":"composite",t.value,o.labels,a))}class lo{constructor(t,e){this._parameters=t,this._specification=e,Re(this,Xn(this._parameters,this._specification))}static deserialize(t){return new lo(t._parameters,t._specification)}static serialize(t){return{_parameters:t._parameters,_specification:t._specification}}}function ho(t,e){if(Hn(t))return new lo(t,e);if(ro(t)){const i=so(t,e);if("error"===i.result)throw new Error(i.value.map((t=>`${t.key}: ${t.message}`)).join(", "));return i.value}{let i=t;return"string"==typeof t&&"color"===e.type&&(i=li.parse(t)),{kind:"constant",evaluate:()=>i}}}function co(t){let e=null;if(t instanceof Jr)e=co(t.result);else if(t instanceof Yr){for(const i of t.args)if(e=co(i),e)break}else(t instanceof gr||t instanceof Wr)&&t.input instanceof Di&&"zoom"===t.input.name&&(e=t);return e instanceof Ne||t.eachChild((t=>{const i=co(t);i instanceof Ne?e=i:!e&&i?e=new Ne("",'"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.'):e&&i&&e!==i&&(e=new Ne("",'Only one zoom-based "step" or "interpolate" subexpression may be used in an expression.'))})),e}function uo(t){const e={color:Ze,string:Ge,number:$e,enum:Ge,boolean:qe,formatted:Ke,resolvedImage:Je};return"array"===t.type?Qe(e[t.value]||We,t.length):e[t.type]}function po(t){return"color"===t.type&&(Hn(t.default)||Array.isArray(t.default))?new li(0,0,0,0):"color"===t.type?li.parse(t.default)||null:void 0===t.default?null:t.default}class fo{constructor(t,e,i,r){this.message=(t?`${t}: `:"")+i,r&&(this.identifier=r),null!=e&&e.__line__&&(this.line=e.__line__)}}function mo(t){const e=t.key,i=t.value,r=t.valueSpec||{},n=t.objectElementValidators||{},o=t.style,a=t.styleSpec;let s=[];const l=Zn(i);if("object"!==l)return[new fo(e,i,`object expected, ${l} found`)];for(const t in i){const l=t.split(".")[0],h=r[l]||r["*"];let c;n[l]?c=n[l]:r[l]?c=na:n["*"]?c=n["*"]:r["*"]&&(c=na),c?s=s.concat(c({key:(e?`${e}.`:e)+t,value:i[t],valueSpec:h,style:o,styleSpec:a,object:i,objectKey:t},i)):s.push(new fo(e,i[t],`unknown property "${t}"`))}for(const t in r)n[t]||r[t].required&&void 0===r[t].default&&void 0===i[t]&&s.push(new fo(e,i,`missing required property "${t}"`));return s}function vo(t){const e=t.value,i=t.valueSpec,r=t.style,n=t.styleSpec,o=t.key,a=t.arrayElementValidator||na;if("array"!==Zn(e))return[new fo(o,e,`array expected, ${Zn(e)} found`)];if(i.length&&e.length!==i.length)return[new fo(o,e,`array length ${i.length} expected, length ${e.length} found`)];if(i["min-length"]&&e.lengthn)return[new fo(e,i,`${i} is greater than the maximum value ${n}`)]}return[]}function go(t){const e=t.valueSpec,i=Oe(t.value.type);let r,n,o,a={};const s="categorical"!==i&&void 0===t.value.property,l=!s,h="array"===Zn(t.value.stops)&&"array"===Zn(t.value.stops[0])&&"object"===Zn(t.value.stops[0][0]),c=mo({key:t.key,value:t.value,valueSpec:t.styleSpec.function,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{stops:u,default:f}});return"identity"===i&&s&&c.push(new fo(t.key,t.value,'missing required property "property"')),"identity"===i||t.value.stops||c.push(new fo(t.key,t.value,'missing required property "stops"')),"exponential"===i&&t.valueSpec.expression&&!qn(t.valueSpec)&&c.push(new fo(t.key,t.value,"exponential functions not supported")),t.styleSpec.$version>=8&&(l&&!$n(t.valueSpec)?c.push(new fo(t.key,t.value,"property functions not supported")):s&&!Gn(t.valueSpec)&&c.push(new fo(t.key,t.value,"zoom functions not supported"))),"categorical"!==i&&!h||void 0!==t.value.property||c.push(new fo(t.key,t.value,'"property" property is required')),c;function u(t){if("identity"===i)return[new fo(t.key,t.value,'identity function may not have a "stops" property')];let e=[];const r=t.value;return e=e.concat(vo({key:t.key,value:r,valueSpec:t.valueSpec,style:t.style,styleSpec:t.styleSpec,arrayElementValidator:d})),"array"===Zn(r)&&0===r.length&&e.push(new fo(t.key,r,"array must have at least one stop")),e}function d(t){let i=[];const r=t.value,s=t.key;if("array"!==Zn(r))return[new fo(s,r,`array expected, ${Zn(r)} found`)];if(2!==r.length)return[new fo(s,r,`array length 2 expected, length ${r.length} found`)];if(h){if("object"!==Zn(r[0]))return[new fo(s,r,`object expected, ${Zn(r[0])} found`)];if(void 0===r[0].zoom)return[new fo(s,r,"object stop key must have zoom")];if(void 0===r[0].value)return[new fo(s,r,"object stop key must have value")];const e=Oe(r[0].zoom);if("number"!=typeof e)return[new fo(s,r[0].zoom,"stop zoom values must be numbers")];if(o&&o>e)return[new fo(s,r[0].zoom,"stop zoom values must appear in ascending order")];e!==o&&(o=e,n=void 0,a={}),i=i.concat(mo({key:`${s}[0]`,value:r[0],valueSpec:{zoom:{}},style:t.style,styleSpec:t.styleSpec,objectElementValidators:{zoom:_o,value:p}}))}else i=i.concat(p({key:`${s}[0]`,value:r[0],valueSpec:{},style:t.style,styleSpec:t.styleSpec},r));return ro(Be(r[1]))?i.concat([new fo(`${s}[1]`,r[1],"expressions are not allowed in function stops.")]):i.concat(na({key:`${s}[1]`,value:r[1],valueSpec:e,style:t.style,styleSpec:t.styleSpec}))}function p(t,o){const s=Zn(t.value),l=Oe(t.value),h=null!==t.value?t.value:o;if(r){if(s!==r)return[new fo(t.key,h,`${s} stop domain type must match previous stop domain type ${r}`)]}else r=s;if("number"!==s&&"string"!==s&&"boolean"!==s&&"number"!=typeof l&&"string"!=typeof l&&"boolean"!=typeof l)return[new fo(t.key,h,"stop domain value must be a number, string, or boolean")];if("number"!==s&&"categorical"!==i){let r=`number expected, ${s} found`;return $n(e)&&void 0===i&&(r+='\nIf you intended to use a categorical function, specify `"type": "categorical"`.'),[new fo(t.key,h,r)]}return"categorical"!==i||"number"!==s||"number"==typeof l&&isFinite(l)&&Math.floor(l)===l?"categorical"!==i&&"number"===s&&"number"==typeof l&&"number"==typeof n&&void 0!==n&&lnew fo(`${t.key}${e.key}`,t.value,e.message)));const i=e.value.expression||e.value._styleExpression.expression;if("property"===t.expressionContext&&"text-font"===t.propertyKey&&!i.outputDefined())return[new fo(t.key,t.value,`Invalid data expression for "${t.propertyKey}". Output values must be contained as literals within the expression.`)];if("property"===t.expressionContext&&"layout"===t.propertyType&&!hr(i))return[new fo(t.key,t.value,'"feature-state" data expressions are not supported with layout properties.')];if("filter"===t.expressionContext)return xo(i,t);if(t.expressionContext&&0===t.expressionContext.indexOf("cluster")){if(!cr(i,["zoom","feature-state"]))return[new fo(t.key,t.value,'"zoom" and "feature-state" expressions are not supported with cluster properties.')];if("cluster-initial"===t.expressionContext&&!lr(i))return[new fo(t.key,t.value,"Feature data expressions are not supported with initial expression part of cluster properties.")]}return[]}function xo(t,e){const i=new Set(["zoom","feature-state","pitch","distance-from-center"]);if(e.valueSpec&&e.valueSpec.expression)for(const t of e.valueSpec.expression.parameters)i.delete(t);if(0===i.size)return[];const r=[];return t instanceof Di&&i.has(t.name)?[new fo(e.key,e.value,`["${t.name}"] expression is not supported in a filter for a ${e.object.type} layer with id: ${e.object.id}`)]:(t.eachChild((t=>{r.push(...xo(t,e))})),r)}function bo(t){const e=t.value,i=t.key,r=Zn(e);return"boolean"!==r?[new fo(i,e,`boolean expected, ${r} found`)]:[]}function wo(t){const e=t.key,i=t.value,r=Zn(i);return"string"!==r?[new fo(e,i,`color expected, ${r} found`)]:null===ai.parseCSSColor(i)?[new fo(e,i,`color expected, "${i}" found`)]:[]}function zo(t){const e=t.key,i=t.value,r=t.valueSpec,n=[];return Array.isArray(r.values)?-1===r.values.indexOf(Oe(i))&&n.push(new fo(e,i,`expected one of [${r.values.join(", ")}], ${JSON.stringify(i)} found`)):-1===Object.keys(r.values).indexOf(Oe(i))&&n.push(new fo(e,i,`expected one of [${Object.keys(r.values).join(", ")}], ${JSON.stringify(i)} found`)),n}function Mo(t){if(!0===t||!1===t)return!0;if(!Array.isArray(t)||0===t.length)return!1;switch(t[0]){case"has":return t.length>=2&&"$id"!==t[1]&&"$type"!==t[1];case"in":return t.length>=3&&("string"!=typeof t[1]||Array.isArray(t[2]));case"!in":case"!has":case"none":return!1;case"==":case"!=":case">":case">=":case"<":case"<=":return 3!==t.length||Array.isArray(t[1])||Array.isArray(t[2]);case"any":case"all":for(const e of t.slice(1))if(!Mo(e)&&"boolean"!=typeof e)return!1;return!0;default:return!0}}function To(t,e="fill"){if(null==t)return{filter:()=>!0,needGeometry:!1,needFeature:!1};Mo(t)||(t=Ro(t));const i=t;let r=!0;try{r=Eo(i)}catch(t){console.warn(`Failed to extract static filter. 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e=ko(t);return!0===e?e:e.map((t=>Ao(t)))}function Co(t){let e=!1;const i=[];if("case"===t[0]){for(let r=1;r",">=","<","<=","to-boolean"]);function ko(t){if(Po.has(t[0]))for(let e=1;ee?1:0}function Do(t){if(!Array.isArray(t))return!1;if("within"===t[0])return!0;for(let e=1;e"===e||"<="===e||">="===e?Oo(t[1],t[2],e):"any"===e?Bo(t.slice(1)):"all"===e?["all"].concat(t.slice(1).map(Ro)):"none"===e?["all"].concat(t.slice(1).map(Ro).map(Uo)):"in"===e?Fo(t[1],t.slice(2)):"!in"===e?Uo(Fo(t[1],t.slice(2))):"has"===e?No(t[1]):"!has"===e?Uo(No(t[1])):"within"!==e||t}function Oo(t,e,i){switch(t){case"$type":return[`filter-type-${i}`,e];case"$id":return[`filter-id-${i}`,e];default:return[`filter-${i}`,t,e]}}function Bo(t){return["any"].concat(t.map(Ro))}function Fo(t,e){if(0===e.length)return!1;switch(t){case"$type":return["filter-type-in",["literal",e]];case"$id":return["filter-id-in",["literal",e]];default:return e.length>200&&!e.some((t=>typeof t!=typeof e[0]))?["filter-in-large",t,["literal",e.sort(Lo)]]:["filter-in-small",t,["literal",e]]}}function No(t){switch(t){case"$type":return!0;case"$id":return["filter-has-id"];default:return["filter-has",t]}}function Uo(t){return["!",t]}function jo(t){if(Mo(Be(t.value))){const e=t.layerType||"fill";return yo(Re({},t,{expressionContext:"filter",valueSpec:t.styleSpec[`filter_${e}`]}))}return Vo(t)}function Vo(t){const e=t.value,i=t.key;if("array"!==Zn(e))return[new fo(i,e,`array expected, ${Zn(e)} found`)];const r=t.styleSpec;let n,o=[];if(e.length<1)return[new fo(i,e,"filter array must have at least 1 element")];switch(o=o.concat(zo({key:`${i}[0]`,value:e[0],valueSpec:r.filter_operator,style:t.style,styleSpec:t.styleSpec})),Oe(e[0])){case"<":case"<=":case">":case">=":e.length>=2&&"$type"===Oe(e[1])&&o.push(new fo(i,e,`"$type" cannot be use with operator "${e[0]}"`));case"==":case"!=":3!==e.length&&o.push(new fo(i,e,`filter array for operator "${e[0]}" must have 3 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fo(r,i,`layer "${i.id}" specifies a line-gradient, which requires a GeoJSON source with \`lineMetrics\` enabled.`)):e.push(new fo(r,i,`layer "${i.id}" must specify a "source-layer"`)):e.push(new fo(r,i.source,`source "${i.source}" not found`))}else e.push(new fo(r,i,'missing required property "source"'));return e=e.concat(mo({key:r,value:i,valueSpec:o.layer,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{"*":()=>[],type:()=>na({key:`${r}.type`,value:i.type,valueSpec:o.layer.type,style:t.style,styleSpec:t.styleSpec,object:i,objectKey:"type"}),filter:t=>jo(Re({layerType:a},t)),layout:t=>mo({layer:i,key:t.key,value:t.value,valueSpec:{},style:t.style,styleSpec:t.styleSpec,objectElementValidators:{"*":t=>qo(Re({layerType:a},t))}}),paint:t=>mo({layer:i,key:t.key,value:t.value,valueSpec:{},style:t.style,styleSpec:t.styleSpec,objectElementValidators:{"*":t=>Go(Re({layerType:a},t))}})}})),e}function Ho(t){const e=t.value,i=t.key,r=Zn(e);return"string"!==r?[new fo(i,e,`string 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e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e}_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(t){this.reserve(t),this.length=t}reserve(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(this.capacity*gs),_s),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const e=this.uint8;this._refreshViews(),e&&this.uint8.set(e)}}_refreshViews(){throw new Error("_refreshViews() 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 xs(t,e=1){let i=0,r=0;return{members:t.map((t=>{const n=bs(t.type),o=i=ws(i,Math.max(e,n)),a=t.components||1;return r=Math.max(r,n),i+=n*a,{name:t.name,type:t.type,components:a,offset:o}})),size:ws(i,Math.max(r,e)),alignment:e}}function bs(t){return ms[t].BYTES_PER_ELEMENT}function ws(t,e){return Math.ceil(t/e)*e}class zs extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e){const i=this.length;return this.resize(i+1),this.emplace(i,t,e)}emplace(t,e,i){const r=2*t;return this.int16[r+0]=e,this.int16[r+1]=i,t}}zs.prototype.bytesPerElement=4,ba(zs,"StructArrayLayout2i4");class Ms extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,i){const r=this.length;return this.resize(r+1),this.emplace(r,t,e,i)}emplace(t,e,i,r){const n=3*t;return this.int16[n+0]=e,this.int16[n+1]=i,this.int16[n+2]=r,t}}Ms.prototype.bytesPerElement=6,ba(Ms,"StructArrayLayout3i6");class Ts extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,i,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,i,r)}emplace(t,e,i,r,n){const o=4*t;return this.int16[o+0]=e,this.int16[o+1]=i,this.int16[o+2]=r,this.int16[o+3]=n,t}}Ts.prototype.bytesPerElement=8,ba(Ts,"StructArrayLayout4i8");class Es extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,r,n,o,a){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,i,r,n,o,a)}emplace(t,e,i,r,n,o,a,s){const l=6*t,h=12*t,c=3*t;return this.int16[l+0]=e,this.int16[l+1]=i,this.uint8[h+4]=r,this.uint8[h+5]=n,this.uint8[h+6]=o,this.uint8[h+7]=a,this.float32[c+2]=s,t}}Es.prototype.bytesPerElement=12,ba(Es,"StructArrayLayout2i4ub1f12");class As extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,i,r)}emplace(t,e,i,r,n){const o=4*t;return this.float32[o+0]=e,this.float32[o+1]=i,this.float32[o+2]=r,this.float32[o+3]=n,t}}As.prototype.bytesPerElement=16,ba(As,"StructArrayLayout4f16");class Cs extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,i,r,n,o,a,s,l,h){const c=this.length;return this.resize(c+1),this.emplace(c,t,e,i,r,n,o,a,s,l,h)}emplace(t,e,i,r,n,o,a,s,l,h,c){const u=10*t;return this.uint16[u+0]=e,this.uint16[u+1]=i,this.uint16[u+2]=r,this.uint16[u+3]=n,this.uint16[u+4]=o,this.uint16[u+5]=a,this.uint16[u+6]=s,this.uint16[u+7]=l,this.uint16[u+8]=h,this.uint16[u+9]=c,t}}Cs.prototype.bytesPerElement=20,ba(Cs,"StructArrayLayout10ui20");class Ss extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,i,r,n,o,a,s){const l=this.length;return this.resize(l+1),this.emplace(l,t,e,i,r,n,o,a,s)}emplace(t,e,i,r,n,o,a,s,l){const h=8*t;return this.uint16[h+0]=e,this.uint16[h+1]=i,this.uint16[h+2]=r,this.uint16[h+3]=n,this.uint16[h+4]=o,this.uint16[h+5]=a,this.uint16[h+6]=s,this.uint16[h+7]=l,t}}Ss.prototype.bytesPerElement=16,ba(Ss,"StructArrayLayout8ui16");class Is extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,i,r,n,o){const a=this.length;return this.resize(a+1),this.emplace(a,t,e,i,r,n,o)}emplace(t,e,i,r,n,o,a){const s=6*t;return this.int16[s+0]=e,this.int16[s+1]=i,this.int16[s+2]=r,this.int16[s+3]=n,this.int16[s+4]=o,this.int16[s+5]=a,t}}Is.prototype.bytesPerElement=12,ba(Is,"StructArrayLayout6i12");class Ps extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,i,r,n,o,a,s,l,h,c,u){const d=this.length;return this.resize(d+1),this.emplace(d,t,e,i,r,n,o,a,s,l,h,c,u)}emplace(t,e,i,r,n,o,a,s,l,h,c,u,d){const p=12*t;return this.int16[p+0]=e,this.int16[p+1]=i,this.int16[p+2]=r,this.int16[p+3]=n,this.uint16[p+4]=o,this.uint16[p+5]=a,this.uint16[p+6]=s,this.uint16[p+7]=l,this.int16[p+8]=h,this.int16[p+9]=c,this.int16[p+10]=u,this.int16[p+11]=d,t}}Ps.prototype.bytesPerElement=24,ba(Ps,"StructArrayLayout4i4ui4i24");class ks extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,r,n,o){const a=this.length;return this.resize(a+1),this.emplace(a,t,e,i,r,n,o)}emplace(t,e,i,r,n,o,a){const s=10*t,l=5*t;return this.int16[s+0]=e,this.int16[s+1]=i,this.int16[s+2]=r,this.float32[l+2]=n,this.float32[l+3]=o,this.float32[l+4]=a,t}}ks.prototype.bytesPerElement=20,ba(ks,"StructArrayLayout3i3f20");class Ls extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){const i=1*t;return this.uint32[i+0]=e,t}}Ls.prototype.bytesPerElement=4,ba(Ls,"StructArrayLayout1ul4");class Ds extends ys{_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(t,e,i,r,n,o,a,s,l,h,c,u,d){const p=this.length;return this.resize(p+1),this.emplace(p,t,e,i,r,n,o,a,s,l,h,c,u,d)}emplace(t,e,i,r,n,o,a,s,l,h,c,u,d,p){const f=20*t,m=10*t;return this.int16[f+0]=e,this.int16[f+1]=i,this.int16[f+2]=r,this.int16[f+3]=n,this.int16[f+4]=o,this.float32[m+3]=a,this.float32[m+4]=s,this.float32[m+5]=l,this.float32[m+6]=h,this.int16[f+14]=c,this.uint32[m+8]=u,this.uint16[f+18]=d,this.uint16[f+19]=p,t}}Ds.prototype.bytesPerElement=40,ba(Ds,"StructArrayLayout5i4f1i1ul2ui40");class Rs extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,i,r,n,o,a){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,i,r,n,o,a)}emplace(t,e,i,r,n,o,a,s){const l=8*t;return this.int16[l+0]=e,this.int16[l+1]=i,this.int16[l+2]=r,this.int16[l+4]=n,this.int16[l+5]=o,this.int16[l+6]=a,this.int16[l+7]=s,t}}Rs.prototype.bytesPerElement=16,ba(Rs,"StructArrayLayout3i2i2i16");class Os extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,i,r,n){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,i,r,n)}emplace(t,e,i,r,n,o){const a=4*t,s=8*t;return this.float32[a+0]=e,this.float32[a+1]=i,this.float32[a+2]=r,this.int16[s+6]=n,this.int16[s+7]=o,t}}Os.prototype.bytesPerElement=16,ba(Os,"StructArrayLayout2f1f2i16");class Bs extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,i,r)}emplace(t,e,i,r,n){const o=12*t,a=3*t;return this.uint8[o+0]=e,this.uint8[o+1]=i,this.float32[a+1]=r,this.float32[a+2]=n,t}}Bs.prototype.bytesPerElement=12,ba(Bs,"StructArrayLayout2ub2f12");class Fs extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i){const r=this.length;return this.resize(r+1),this.emplace(r,t,e,i)}emplace(t,e,i,r){const n=3*t;return this.float32[n+0]=e,this.float32[n+1]=i,this.float32[n+2]=r,t}}Fs.prototype.bytesPerElement=12,ba(Fs,"StructArrayLayout3f12");class Ns extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,i){const r=this.length;return this.resize(r+1),this.emplace(r,t,e,i)}emplace(t,e,i,r){const n=3*t;return this.uint16[n+0]=e,this.uint16[n+1]=i,this.uint16[n+2]=r,t}}Ns.prototype.bytesPerElement=6,ba(Ns,"StructArrayLayout3ui6");class Us extends ys{_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(t,e,i,r,n,o,a,s,l,h,c,u,d,p,f,m,v,_,g,y,x){const b=this.length;return this.resize(b+1),this.emplace(b,t,e,i,r,n,o,a,s,l,h,c,u,d,p,f,m,v,_,g,y,x)}emplace(t,e,i,r,n,o,a,s,l,h,c,u,d,p,f,m,v,_,g,y,x,b){const w=30*t,z=15*t,M=60*t;return this.int16[w+0]=e,this.int16[w+1]=i,this.int16[w+2]=r,this.float32[z+2]=n,this.float32[z+3]=o,this.uint16[w+8]=a,this.uint16[w+9]=s,this.uint32[z+5]=l,this.uint32[z+6]=h,this.uint32[z+7]=c,this.uint16[w+16]=u,this.uint16[w+17]=d,this.uint16[w+18]=p,this.float32[z+10]=f,this.float32[z+11]=m,this.uint8[M+48]=v,this.uint8[M+49]=_,this.uint8[M+50]=g,this.uint32[z+13]=y,this.int16[w+28]=x,this.uint8[M+58]=b,t}}Us.prototype.bytesPerElement=60,ba(Us,"StructArrayLayout3i2f2ui3ul3ui2f3ub1ul1i1ub60");class js extends ys{_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(t,e,i,r,n,o,a,s,l,h,c,u,d,p,f,m,v,_,g,y,x,b,w,z,M,T,E,A,C,S){const I=this.length;return this.resize(I+1),this.emplace(I,t,e,i,r,n,o,a,s,l,h,c,u,d,p,f,m,v,_,g,y,x,b,w,z,M,T,E,A,C,S)}emplace(t,e,i,r,n,o,a,s,l,h,c,u,d,p,f,m,v,_,g,y,x,b,w,z,M,T,E,A,C,S,I){const P=38*t,k=19*t;return this.int16[P+0]=e,this.int16[P+1]=i,this.int16[P+2]=r,this.float32[k+2]=n,this.float32[k+3]=o,this.int16[P+8]=a,this.int16[P+9]=s,this.int16[P+10]=l,this.int16[P+11]=h,this.int16[P+12]=c,this.int16[P+13]=u,this.uint16[P+14]=d,this.uint16[P+15]=p,this.uint16[P+16]=f,this.uint16[P+17]=m,this.uint16[P+18]=v,this.uint16[P+19]=_,this.uint16[P+20]=g,this.uint16[P+21]=y,this.uint16[P+22]=x,this.uint16[P+23]=b,this.uint16[P+24]=w,this.uint16[P+25]=z,this.uint16[P+26]=M,this.uint16[P+27]=T,this.uint16[P+28]=E,this.uint32[k+15]=A,this.float32[k+16]=C,this.float32[k+17]=S,this.float32[k+18]=I,t}}js.prototype.bytesPerElement=76,ba(js,"StructArrayLayout3i2f6i15ui1ul3f76");class Vs extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){const i=1*t;return this.float32[i+0]=e,t}}Vs.prototype.bytesPerElement=4,ba(Vs,"StructArrayLayout1f4");class $s extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,r,n,o,a){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,i,r,n,o,a)}emplace(t,e,i,r,n,o,a,s){const l=7*t;return this.float32[l+0]=e,this.float32[l+1]=i,this.float32[l+2]=r,this.float32[l+3]=n,this.float32[l+4]=o,this.float32[l+5]=a,this.float32[l+6]=s,t}}$s.prototype.bytesPerElement=28,ba($s,"StructArrayLayout7f28");class Gs extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,r,n){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,i,r,n)}emplace(t,e,i,r,n,o){const a=5*t;return this.float32[a+0]=e,this.float32[a+1]=i,this.float32[a+2]=r,this.float32[a+3]=n,this.float32[a+4]=o,t}}Gs.prototype.bytesPerElement=20,ba(Gs,"StructArrayLayout5f20");class qs extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,i,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,i,r)}emplace(t,e,i,r,n){const o=3*t,a=6*t;return this.uint32[o+0]=e,this.uint16[a+2]=i,this.uint16[a+3]=r,this.uint16[a+4]=n,t}}qs.prototype.bytesPerElement=12,ba(qs,"StructArrayLayout1ul3ui12");class Zs extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e){const i=this.length;return this.resize(i+1),this.emplace(i,t,e)}emplace(t,e,i){const r=2*t;return this.uint16[r+0]=e,this.uint16[r+1]=i,t}}Zs.prototype.bytesPerElement=4,ba(Zs,"StructArrayLayout2ui4");class Hs extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){const i=1*t;return this.uint16[i+0]=e,t}}Hs.prototype.bytesPerElement=2,ba(Hs,"StructArrayLayout1ui2");class Ws extends ys{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e){const i=this.length;return this.resize(i+1),this.emplace(i,t,e)}emplace(t,e,i){const r=2*t;return this.float32[r+0]=e,this.float32[r+1]=i,t}}Ws.prototype.bytesPerElement=8,ba(Ws,"StructArrayLayout2f8");class Xs extends vs{get a_pos_30(){return this._structArray.int16[this._pos2+0]}get a_pos_31(){return this._structArray.int16[this._pos2+1]}get a_pos_32(){return this._structArray.int16[this._pos2+2]}get a_pos_normal_30(){return this._structArray.int16[this._pos2+3]}get a_pos_normal_31(){return this._structArray.int16[this._pos2+4]}get a_pos_normal_32(){return this._structArray.int16[this._pos2+5]}}Xs.prototype.size=12;class Ys extends Is{get(t){return new Xs(this,t)}}ba(Ys,"FillExtrusionExtArray");class Ks extends vs{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]}}Ks.prototype.size=40;class Js extends Ds{get(t){return new Ks(this,t)}}ba(Js,"CollisionBoxArray");class Qs extends vs{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(t){this._structArray.uint8[this._pos1+49]=t}get hidden(){return this._structArray.uint8[this._pos1+50]}set hidden(t){this._structArray.uint8[this._pos1+50]=t}get crossTileID(){return this._structArray.uint32[this._pos4+13]}set crossTileID(t){this._structArray.uint32[this._pos4+13]=t}get associatedIconIndex(){return this._structArray.int16[this._pos2+28]}get flipState(){return this._structArray.uint8[this._pos1+58]}set flipState(t){this._structArray.uint8[this._pos1+58]=t}}Qs.prototype.size=60;class tl extends Us{get(t){return new Qs(this,t)}}ba(tl,"PlacedSymbolArray");class el extends vs{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 rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+8]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+9]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+10]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+11]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+12]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+13]}get key(){return this._structArray.uint16[this._pos2+14]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+17]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+18]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+19]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+20]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+21]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+22]}get featureIndex(){return this._structArray.uint16[this._pos2+23]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+24]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+25]}get numIconVertices(){return this._structArray.uint16[this._pos2+26]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+27]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+28]}get crossTileID(){return this._structArray.uint32[this._pos4+15]}set crossTileID(t){this._structArray.uint32[this._pos4+15]=t}get textOffset0(){return this._structArray.float32[this._pos4+16]}get textOffset1(){return this._structArray.float32[this._pos4+17]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+18]}}el.prototype.size=76;class il extends js{get(t){return new el(this,t)}}ba(il,"SymbolInstanceArray");class rl extends Vs{getoffsetX(t){return this.float32[1*t+0]}}ba(rl,"GlyphOffsetArray");class nl extends Ms{getx(t){return this.int16[3*t+0]}gety(t){return this.int16[3*t+1]}gettileUnitDistanceFromAnchor(t){return this.int16[3*t+2]}}ba(nl,"SymbolLineVertexArray");class ol extends vs{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]}}ol.prototype.size=12;class al extends qs{get(t){return new ol(this,t)}}ba(al,"FeatureIndexArray");class sl extends vs{get a_centroid_pos0(){return this._structArray.uint16[this._pos2+0]}get a_centroid_pos1(){return this._structArray.uint16[this._pos2+1]}}sl.prototype.size=4;class ll extends Zs{get(t){return new sl(this,t)}}ba(ll,"FillExtrusionCentroidArray");class hl extends vs{get a_pos_30(){return this._structArray.int16[this._pos2+0]}get a_pos_31(){return this._structArray.int16[this._pos2+1]}get a_pos_32(){return this._structArray.int16[this._pos2+2]}get a_pos_normal_30(){return this._structArray.int16[this._pos2+3]}get a_pos_normal_31(){return this._structArray.int16[this._pos2+4]}get a_pos_normal_32(){return this._structArray.int16[this._pos2+5]}}hl.prototype.size=12;class cl extends Is{get(t){return new hl(this,t)}}ba(cl,"CircleGlobeExtArray");const ul=xs([{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"}]),dl=xs([{name:"a_dash_to",components:4,type:"Uint16"},{name:"a_dash_from",components:4,type:"Uint16"}]);var pl=oi((function(t){function e(t,e){var i,r,n,o,a,s,l,h;for(i=3&t.length,r=t.length-i,n=e,a=3432918353,s=461845907,h=0;h>>16)*a&65535)<<16)&4294967295)<<15|l>>>17))*s+(((l>>>16)*s&65535)<<16)&4294967295)<<13|n>>>19))+((5*(n>>>16)&65535)<<16)&4294967295))+((58964+(o>>>16)&65535)<<16);switch(l=0,i){case 3:l^=(255&t.charCodeAt(h+2))<<16;case 2:l^=(255&t.charCodeAt(h+1))<<8;case 1:n^=l=(65535&(l=(l=(65535&(l^=255&t.charCodeAt(h)))*a+(((l>>>16)*a&65535)<<16)&4294967295)<<15|l>>>17))*s+(((l>>>16)*s&65535)<<16)&4294967295}return n^=t.length,n=2246822507*(65535&(n^=n>>>16))+((2246822507*(n>>>16)&65535)<<16)&4294967295,n=3266489909*(65535&(n^=n>>>13))+((3266489909*(n>>>16)&65535)<<16)&4294967295,(n^=n>>>16)>>>0}t.exports=e})),fl=oi((function(t){function e(t,e){for(var i,r=t.length,n=e^r,o=0;r>=4;)i=1540483477*(65535&(i=255&t.charCodeAt(o)|(255&t.charCodeAt(++o))<<8|(255&t.charCodeAt(++o))<<16|(255&t.charCodeAt(++o))<<24))+((1540483477*(i>>>16)&65535)<<16),n=1540483477*(65535&n)+((1540483477*(n>>>16)&65535)<<16)^(i=1540483477*(65535&(i^=i>>>24))+((1540483477*(i>>>16)&65535)<<16)),r-=4,++o;switch(r){case 3:n^=(255&t.charCodeAt(o+2))<<16;case 2:n^=(255&t.charCodeAt(o+1))<<8;case 1:n=1540483477*(65535&(n^=255&t.charCodeAt(o)))+((1540483477*(n>>>16)&65535)<<16)}return n=1540483477*(65535&(n^=n>>>13))+((1540483477*(n>>>16)&65535)<<16),(n^=n>>>15)>>>0}t.exports=e})),ml=pl,vl=pl,_l=fl;ml.murmur3=vl,ml.murmur2=_l;class gl{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(t,e,i,r){this.ids.push(yl(t)),this.positions.push(e,i,r)}getPositions(t){const e=yl(t);let i=0,r=this.ids.length-1;for(;i>1;this.ids[t]>=e?r=t:i=t+1}const n=[];for(;this.ids[i]===e;){const t=this.positions[3*i],e=this.positions[3*i+1],r=this.positions[3*i+2];n.push({index:t,start:e,end:r}),i++}return n}static serialize(t,e){const i=new Float64Array(t.ids),r=new Uint32Array(t.positions);return xl(i,r,0,i.length-1),e&&e.push(i.buffer,r.buffer),{ids:i,positions:r}}static deserialize(t){const e=new gl;return e.ids=t.ids,e.positions=t.positions,e.indexed=!0,e}}function yl(t){const e=+t;return!isNaN(e)&&Number.MIN_SAFE_INTEGER<=e&&e<=Number.MAX_SAFE_INTEGER?e:ml(String(t))}function xl(t,e,i,r){for(;i>1];let o=i-1,a=r+1;for(;;){do{o++}while(t[o]n);if(o>=a)break;bl(t,o,a),bl(e,3*o,3*a),bl(e,3*o+1,3*a+1),bl(e,3*o+2,3*a+2)}a-i`u_${t}`)),this.type=i}setUniform(t,e,i){t.set(i.constantOr(this.value))}getBinding(t,e,i){return"color"===this.type?new Cl(t,e):new Ml(t,e)}}class Bl{constructor(t,e){this.uniformNames=e.map((t=>`u_${t}`)),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1}setConstantPatternPositions(t,e){this.pixelRatioFrom=e.pixelRatio||1,this.pixelRatioTo=t.pixelRatio||1,this.patternFrom=e.tl.concat(e.br),this.patternTo=t.tl.concat(t.br)}setUniform(t,e,i,r){const n="u_pattern_to"===r||"u_dash_to"===r?this.patternTo:"u_pattern_from"===r||"u_dash_from"===r?this.patternFrom:"u_pixel_ratio_to"===r?this.pixelRatioTo:"u_pixel_ratio_from"===r?this.pixelRatioFrom:null;n&&t.set(n)}getBinding(t,e,i){return"u_pattern_from"===i||"u_pattern_to"===i||"u_dash_from"===i||"u_dash_to"===i?new Al(t,e):new Ml(t,e)}}class Fl{constructor(t,e,i,r){this.expression=t,this.type=i,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:"Float32",components:"color"===i?2:1,offset:0}))),this.paintVertexArray=new r}populatePaintArray(t,e,i,r,n,o){const a=this.paintVertexArray.length,s=this.expression.evaluate(new Qa(0),e,{},n,r,o);this.paintVertexArray.resize(t),this._setPaintValue(a,t,s)}updatePaintArray(t,e,i,r,n){const o=this.expression.evaluate({zoom:0},i,r,void 0,n);this._setPaintValue(t,e,o)}_setPaintValue(t,e,i){if("color"===this.type){const r=Rl(i);for(let i=t;i`u_${t}_t`)),this.type=i,this.useIntegerZoom=r,this.zoom=n,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:"Float32",components:"color"===i?4:2,offset:0}))),this.paintVertexArray=new o}populatePaintArray(t,e,i,r,n,o){const a=this.expression.evaluate(new Qa(this.zoom),e,{},n,r,o),s=this.expression.evaluate(new Qa(this.zoom+1),e,{},n,r,o),l=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValue(l,t,a,s)}updatePaintArray(t,e,i,r,n){const o=this.expression.evaluate({zoom:this.zoom},i,r,void 0,n),a=this.expression.evaluate({zoom:this.zoom+1},i,r,void 0,n);this._setPaintValue(t,e,o,a)}_setPaintValue(t,e,i,r){if("color"===this.type){const n=Rl(i),o=Rl(r);for(let i=t;i!0)){this.binders={},this._buffers=[];const r=[];for(const n in t.paint._values){if(!i(n))continue;const o=t.paint.get(n);if(!(o instanceof as&&$n(o.property.specification)))continue;const a=Gl(n,t.type),s=o.value,l=o.property.specification.type,h=o.property.useIntegerZoom,c=o.property.specification["property-type"],u="cross-faded"===c||"cross-faded-data-driven"===c,d="line-dasharray"===String(n)&&"constant"!==t.layout.get("line-cap").value.kind;if("constant"!==s.kind||d)if("source"===s.kind||d||u){const i=Hl(n,l,"source");this.binders[n]=u?new Ul(s,a,l,h,e,i,t.id):new Fl(s,a,l,i),r.push(`/a_${n}`)}else{const t=Hl(n,l,"composite");this.binders[n]=new Nl(s,a,l,h,e,t),r.push(`/z_${n}`)}else this.binders[n]=u?new Bl(s.value,a):new Ol(s.value,a,l),r.push(`/u_${n}`)}this.cacheKey=r.sort().join("")}getMaxValue(t){const e=this.binders[t];return e instanceof Fl||e instanceof Nl?e.maxValue:0}populatePaintArrays(t,e,i,r,n,o){for(const a in this.binders){const s=this.binders[a];(s instanceof Fl||s instanceof Nl||s instanceof Ul)&&s.populatePaintArray(t,e,i,r,n,o)}}setConstantPatternPositions(t,e){for(const i in this.binders){const r=this.binders[i];r instanceof Bl&&r.setConstantPatternPositions(t,e)}}updatePaintArrays(t,e,i,r,n,o){let a=!1;for(const s in t){const l=e.getPositions(s);for(const e of l){const l=i.feature(e.index);for(const i in this.binders){const h=this.binders[i];if((h instanceof Fl||h instanceof Nl||h instanceof Ul)&&!0===h.expression.isStateDependent){const c=r.paint.get(i);h.expression=c.value,h.updatePaintArray(e.start,e.end,l,t[s],n,o),a=!0}}}}return a}defines(){const t=[];for(const e in this.binders){const i=this.binders[e];(i instanceof Ol||i instanceof Bl)&&t.push(...i.uniformNames.map((t=>`#define HAS_UNIFORM_${t}`)))}return t}getBinderAttributes(){const t=[];for(const e in this.binders){const i=this.binders[e];if(i instanceof Fl||i instanceof Nl||i instanceof Ul)for(let e=0;e!0)){this.programConfigurations={};for(const r of t)this.programConfigurations[r.id]=new jl(r,e,i);this.needsUpload=!1,this._featureMap=new gl,this._bufferOffset=0}populatePaintArrays(t,e,i,r,n,o,a){for(const i in this.programConfigurations)this.programConfigurations[i].populatePaintArrays(t,e,r,n,o,a);void 0!==e.id&&this._featureMap.add(e.id,i,this._bufferOffset,t),this._bufferOffset=t,this.needsUpload=!0}updatePaintArrays(t,e,i,r,n){for(const o of i)this.needsUpload=this.programConfigurations[o.id].updatePaintArrays(t,this._featureMap,e,o,r,n)||this.needsUpload}get(t){return this.programConfigurations[t]}upload(t){if(this.needsUpload){for(const e in this.programConfigurations)this.programConfigurations[e].upload(t);this.needsUpload=!1}}destroy(){for(const t in this.programConfigurations)this.programConfigurations[t].destroy()}}const $l={"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-extrusion-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"line-dasharray":["dash_to","dash_from"]};function Gl(t,e){return $l[t]||[t.replace(`${e}-`,"").replace(/-/g,"_")]}const ql={"line-pattern":{source:Cs,composite:Cs},"fill-pattern":{source:Cs,composite:Cs},"fill-extrusion-pattern":{source:Cs,composite:Cs},"line-dasharray":{source:Ss,composite:Ss}},Zl={color:{source:Ws,composite:As},number:{source:Vs,composite:Ws}};function Hl(t,e,i){const r=ql[t];return r&&r[i]||Zl[e][i]}ba(Ol,"ConstantBinder"),ba(Bl,"CrossFadedConstantBinder"),ba(Fl,"SourceExpressionBinder"),ba(Ul,"CrossFadedCompositeBinder"),ba(Nl,"CompositeExpressionBinder"),ba(jl,"ProgramConfiguration",{omit:["_buffers"]}),ba(Vl,"ProgramConfigurationSet");const Wl="-transition";class Xl extends Le{constructor(t,e){if(super(),this.id=t.id,this.type=t.type,this._featureFilter={filter:()=>!0,needGeometry:!1,needFeature:!1},this._filterCompiled=!1,"custom"!==t.type&&(this.metadata=t.metadata,this.minzoom=t.minzoom,this.maxzoom=t.maxzoom,"background"!==t.type&&"sky"!==t.type&&(this.source=t.source,this.sourceLayer=t["source-layer"],this.filter=t.filter),e.layout&&(this._unevaluatedLayout=new os(e.layout)),e.paint)){this._transitionablePaint=new is(e.paint);for(const e in t.paint)this.setPaintProperty(e,t.paint[e],{validate:!1});for(const e in t.layout)this.setLayoutProperty(e,t.layout[e],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new ss(e.paint)}}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(t){return"visibility"===t?this.visibility:this._unevaluatedLayout.getValue(t)}setLayoutProperty(t,e,i={}){if(null!=e){const r=`layers.${this.id}.layout.${t}`;if(this._validate(fa,r,t,e,i))return}"visibility"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=e}getPaintProperty(t){return R(t,Wl)?this._transitionablePaint.getTransition(t.slice(0,-Wl.length)):this._transitionablePaint.getValue(t)}setPaintProperty(t,e,i={}){if(null!=e){const r=`layers.${this.id}.paint.${t}`;if(this._validate(pa,r,t,e,i))return!1}if(R(t,Wl))return this._transitionablePaint.setTransition(t.slice(0,-Wl.length),e||void 0),!1;{const i=this._transitionablePaint._values[t],r="cross-faded-data-driven"===i.property.specification["property-type"],n=i.value.isDataDriven(),o=i.value;this._transitionablePaint.setValue(t,e),this._handleSpecialPaintPropertyUpdate(t);const a=this._transitionablePaint._values[t].value;return a.isDataDriven()||n||r||this._handleOverridablePaintPropertyUpdate(t,o,a)}}_handleSpecialPaintPropertyUpdate(t){}getProgramIds(){return null}getProgramConfiguration(t){return null}_handleOverridablePaintPropertyUpdate(t,e,i){return!1}isHidden(t){return!!(this.minzoom&&t=this.maxzoom)||"none"===this.visibility}updateTransitions(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(t,e){t.getCrossfadeParameters&&(this._crossfadeParameters=t.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t,void 0,e)),this.paint=this._transitioningPaint.possiblyEvaluate(t,void 0,e)}serialize(){const t={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(t.layout=t.layout||{},t.layout.visibility=this.visibility),B(t,((t,e)=>!(void 0===t||"layout"===e&&!Object.keys(t).length||"paint"===e&&!Object.keys(t).length)))}_validate(t,e,i,r,n={}){return(!n||!1!==n.validate)&&va(this,t.call(aa,{key:e,layerType:this.type,objectKey:i,value:r,styleSpec:De,style:{glyphs:!0,sprite:!0}}))}is3D(){return!1}isSky(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(const t in this.paint._values){const e=this.paint.get(t);if(e instanceof as&&$n(e.property.specification)&&("source"===e.value.kind||"composite"===e.value.kind)&&e.value.isStateDependent)return!0}return!1}compileFilter(){this._filterCompiled||(this._featureFilter=To(this.filter),this._filterCompiled=!0)}invalidateCompiledFilter(){this._filterCompiled=!1}dynamicFilter(){return this._featureFilter.dynamicFilter}dynamicFilterNeedsFeature(){return this._featureFilter.needFeature}}const Yl=xs([{name:"a_pos",components:2,type:"Int16"}],4),Kl=xs([{name:"a_pos_3",components:3,type:"Int16"},{name:"a_pos_normal_3",components:3,type:"Int16"}]);class Jl{constructor(t=[]){this.segments=t}prepareSegment(t,e,i,r){let n=this.segments[this.segments.length-1];return t>Jl.MAX_VERTEX_ARRAY_LENGTH&&V(`Max vertices per segment is ${Jl.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${t}`),(!n||n.vertexLength+t>Jl.MAX_VERTEX_ARRAY_LENGTH||n.sortKey!==r)&&(n={vertexOffset:e.length,primitiveOffset:i.length,vertexLength:0,primitiveLength:0},void 0!==r&&(n.sortKey=r),this.segments.push(n)),n}get(){return this.segments}destroy(){for(const t of this.segments)for(const e in t.vaos)t.vaos[e].destroy()}static simpleSegment(t,e,i,r){return new Jl([{vertexOffset:t,primitiveOffset:e,vertexLength:i,primitiveLength:r,vaos:{},sortKey:0}])}}Jl.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,ba(Jl,"SegmentVector");var Ql=8192;class th{constructor(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]))}setNorthEast(t){return this._ne=t instanceof ih?new ih(t.lng,t.lat):ih.convert(t),this}setSouthWest(t){return this._sw=t instanceof ih?new ih(t.lng,t.lat):ih.convert(t),this}extend(t){const e=this._sw,i=this._ne;let r,n;if(t instanceof ih)r=t,n=t;else{if(!(t instanceof th)){if(Array.isArray(t)){if(4===t.length||t.every(Array.isArray)){const e=t;return this.extend(th.convert(e))}{const e=t;return this.extend(ih.convert(e))}}return this}if(r=t._sw,n=t._ne,!r||!n)return this}return e||i?(e.lng=Math.min(r.lng,e.lng),e.lat=Math.min(r.lat,e.lat),i.lng=Math.max(n.lng,i.lng),i.lat=Math.max(n.lat,i.lat)):(this._sw=new ih(r.lng,r.lat),this._ne=new ih(n.lng,n.lat)),this}getCenter(){return new ih((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}getSouthWest(){return this._sw}getNorthEast(){return this._ne}getNorthWest(){return new ih(this.getWest(),this.getNorth())}getSouthEast(){return new ih(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return[this._sw.toArray(),this._ne.toArray()]}toString(){return`LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return!(this._sw&&this._ne)}contains(t){const{lng:e,lat:i}=ih.convert(t),r=this._sw.lat<=i&&i<=this._ne.lat;let n=this._sw.lng<=e&&e<=this._ne.lng;return this._sw.lng>this._ne.lng&&(n=this._sw.lng>=e&&e>=this._ne.lng),r&&n}static convert(t){return!t||t instanceof th?t:new th(t)}}const eh=6371008.8;class ih{constructor(t,e){if(isNaN(t)||isNaN(e))throw new Error(`Invalid LngLat object: (${t}, ${e})`);if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new ih(b(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(t){const e=Math.PI/180,i=this.lat*e,r=t.lat*e,n=Math.sin(i)*Math.sin(r)+Math.cos(i)*Math.cos(r)*Math.cos((t.lng-this.lng)*e);return eh*Math.acos(Math.min(n,1))}toBounds(t=0){const e=360*t/40075017,i=e/Math.cos(Math.PI/180*this.lat);return new th(new ih(this.lng-i,this.lat-e),new ih(this.lng+i,this.lat+e))}static convert(t){if(t instanceof ih)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new ih(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof t&&null!==t)return new ih(Number("lng"in t?t.lng:t.lon),Number(t.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]")}}const rh=2*Math.PI*eh;function nh(t){return rh*Math.cos(t*Math.PI/180)}function oh(t){return(180+t)/360}function ah(t){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))/360}function sh(t,e){return t/nh(e)}function lh(t){return 360*t-180}function hh(t){const e=180-360*t;return 360/Math.PI*Math.atan(Math.exp(e*Math.PI/180))-90}function ch(t,e){return t*nh(hh(e))}const uh=85.051129;function dh(t){return 1/Math.cos(t*Math.PI/180)}class ph{constructor(t,e,i=0){this.x=+t,this.y=+e,this.z=+i}static fromLngLat(t,e=0){const i=ih.convert(t);return new ph(oh(i.lng),ah(i.lat),sh(e,i.lat))}toLngLat(){return new ih(lh(this.x),hh(this.y))}toAltitude(){return ch(this.z,this.y)}meterInMercatorCoordinateUnits(){return 1/rh*dh(hh(this.y))}}function fh(t,e,i,r,n,o){const a=i-n,s=r-o;return Math.abs((r-e)*a-(i-t)*s)/Math.hypot(a,s)}function mh(t,e,i,r,o,a,s,l,h){const c=(e+r)/2,u=(i+o)/2,d=new n(c,u);l(d),fh(d.x,d.y,a.x,a.y,s.x,s.y)>=h?(mh(t,e,i,c,u,a,d,l,h),mh(t,c,u,r,o,d,s,l,h)):t.push(s)}function vh(t,e,i){let r=t[0],n=r.x,o=r.y;e(r);const a=[r];for(let s=1;st.x+1||rt.y+1)&&V("Geometry exceeds allowed extent, reduce your vector tile buffer size"),t}function zh(t,e,i){const r=t.loadGeometry(),n=t.extent,o=Ql/n;if(e&&i&&i.projection.isReprojectedInTileSpace){const o=1<{const i=lh((e.x+t.x/n)/o),r=hh((e.y+t.y/n)/o),c=h.project(i,r);t.x=(c.x*a-s)*n,t.y=(c.y*a-l)*n};for(let e=0;e=n||i.y<0||i.y>=n||(c(i),t.push(i));r[e]=t}}for(const t of r)for(const e of t)wh(e,o);return r}function Mh(t,e){return{type:t.type,id:t.id,properties:t.properties,geometry:e?zh(t):[]}}function Th(t,e,i,r,n){t.emplaceBack(2*e+(r+1)/2,2*i+(n+1)/2)}function Eh(t,e,i){const r=16384;t.emplaceBack(e.x,e.y,e.z,i[0]*r,i[1]*r,i[2]*r)}class Ah{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.projection=t.projection,this.layoutVertexArray=new zs,this.indexArray=new Ns,this.segments=new Jl,this.programConfigurations=new Vl(t.layers,t.zoom),this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id))}populate(t,e,i,r){const n=this.layers[0],o=[];let a=null;"circle"===n.type&&(a=n.layout.get("circle-sort-key"));for(const{feature:e,id:n,index:s,sourceLayerIndex:l}of t){const t=this.layers[0]._featureFilter.needGeometry,h=Mh(e,t);if(!this.layers[0]._featureFilter.filter(new Qa(this.zoom),h,i))continue;const c=a?a.evaluate(h,{},i):void 0,u={id:n,properties:e.properties,type:e.type,sourceLayerIndex:l,index:s,geometry:t?h.geometry:zh(e,i,r),patterns:{},sortKey:c};o.push(u)}a&&o.sort(((t,e)=>t.sortKey-e.sortKey));let s=null;"globe"===r.projection.name&&(this.globeExtVertexArray=new cl,s=r.projection);for(const r of o){const{geometry:n,index:o,sourceLayerIndex:a}=r,l=t[o].feature;this.addFeature(r,n,o,e.availableImages,i,s),e.featureIndex.insert(l,n,o,a,this.index)}}update(t,e,i,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,i,r)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Yl.members),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.globeExtVertexArray&&(this.globeExtVertexBuffer=t.createVertexBuffer(this.globeExtVertexArray,Kl.members))),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.globeExtVertexBuffer&&this.globeExtVertexBuffer.destroy())}addFeature(t,e,i,r,n,o){for(const i of e)for(const e of i){const i=e.x,r=e.y;if(i<0||i>=Ql||r<0||r>=Ql)continue;if(o){const t=o.projectTilePoint(i,r,n),e=o.upVector(n,i,r),a=this.globeExtVertexArray;Eh(a,t,e),Eh(a,t,e),Eh(a,t,e),Eh(a,t,e)}const a=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray,t.sortKey),s=a.vertexLength;Th(this.layoutVertexArray,i,r,-1,-1),Th(this.layoutVertexArray,i,r,1,-1),Th(this.layoutVertexArray,i,r,1,1),Th(this.layoutVertexArray,i,r,-1,1),this.indexArray.emplaceBack(s,s+1,s+2),this.indexArray.emplaceBack(s,s+2,s+3),a.vertexLength+=4,a.primitiveLength+=2}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,i,{},r,n)}}function Ch(t,e){for(let i=0;i=3)for(let e=0;e1){if(Lh(t,e))return!0;for(let r=0;r1?t.distSqr(i):t.distSqr(i.sub(e)._mult(n)._add(e))}function Bh(t,e){let i,r,n,o=!1;for(let a=0;ae.y!=n.y>e.y&&e.x<(n.x-r.x)*(e.y-r.y)/(n.y-r.y)+r.x&&(o=!o)}return o}function Fh(t,e){let i=!1;for(let r=0,n=t.length-1;re.y!=a.y>e.y&&e.x<(a.x-o.x)*(e.y-o.y)/(a.y-o.y)+o.x&&(i=!i)}return i}function Nh(t,e,i,r,o){for(const n of t)if(e<=n.x&&i<=n.y&&r>=n.x&&o>=n.y)return!0;const a=[new n(e,i),new n(e,o),new n(r,o),new n(r,i)];if(t.length>2)for(const e of a)if(Fh(t,e))return!0;for(let e=0;en.x&&e.x>n.x||t.yn.y&&e.y>n.y)return!1;const o=$(t,e,i[0]);return o!==$(t,e,i[1])||o!==$(t,e,i[2])||o!==$(t,e,i[3])}function jh(t,e,i){const r=e.paint.get(t).value;return"constant"===r.kind?r.value:i.programConfigurations.get(e.id).getMaxValue(t)}function Vh(t){return Math.sqrt(t[0]*t[0]+t[1]*t[1])}function $h(t,e,i,r,o){if(!e[0]&&!e[1])return t;const a=n.convert(e)._mult(o);"viewport"===i&&a._rotate(-r);const s=[];for(let e=0;e0&&(o=1/Math.sqrt(o)),t[0]=e[0]*o,t[1]=e[1]*o,t[2]=e[2]*o,t}function Dc(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]}function Rc(t,e,i){var r=e[0],n=e[1],o=e[2],a=i[0],s=i[1],l=i[2];return t[0]=n*l-o*s,t[1]=o*a-r*l,t[2]=r*s-n*a,t}function Oc(t,e,i){var r=e[0],n=e[1],o=e[2],a=i[3]*r+i[7]*n+i[11]*o+i[15];return a=a||1,t[0]=(i[0]*r+i[4]*n+i[8]*o+i[12])/a,t[1]=(i[1]*r+i[5]*n+i[9]*o+i[13])/a,t[2]=(i[2]*r+i[6]*n+i[10]*o+i[14])/a,t}function Bc(t,e,i){var r=e[0],n=e[1],o=e[2];return t[0]=r*i[0]+n*i[3]+o*i[6],t[1]=r*i[1]+n*i[4]+o*i[7],t[2]=r*i[2]+n*i[5]+o*i[8],t}function Fc(t,e,i){var r=i[0],n=i[1],o=i[2],a=i[3],s=e[0],l=e[1],h=e[2],c=n*h-o*l,u=o*s-r*h,d=r*l-n*s,p=n*d-o*u,f=o*c-r*d,m=r*u-n*c,v=2*a;return c*=v,u*=v,d*=v,p*=2,f*=2,m*=2,t[0]=s+c+p,t[1]=l+u+f,t[2]=h+d+m,t}function Nc(t,e){var i=t[0],r=t[1],n=t[2],o=e[0],a=e[1],s=e[2],l=Math.sqrt(i*i+r*r+n*n)*Math.sqrt(o*o+a*a+s*s),h=l&&Dc(t,e)/l;return Math.acos(Math.min(Math.max(h,-1),1))}function Uc(t,e){return t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]}function jc(t,e){var i=t[0],r=t[1],n=t[2],o=e[0],a=e[1],s=e[2];return Math.abs(i-o)<=Hh*Math.max(1,Math.abs(i),Math.abs(o))&&Math.abs(r-a)<=Hh*Math.max(1,Math.abs(r),Math.abs(a))&&Math.abs(n-s)<=Hh*Math.max(1,Math.abs(n),Math.abs(s))}var Vc=Mc,$c=Tc,Gc=Ec,qc=bc;function Zc(){var t=new Wh(4);return Wh!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0,t[3]=0),t}function Hc(t,e,i){return t[0]=e[0]*i[0],t[1]=e[1]*i[1],t[2]=e[2]*i[2],t[3]=e[3]*i[3],t}function Wc(t,e,i){return t[0]=e[0]*i,t[1]=e[1]*i,t[2]=e[2]*i,t[3]=e[3]*i,t}function Xc(t){var e=t[0],i=t[1],r=t[2],n=t[3];return Math.hypot(e,i,r,n)}function Yc(t,e){var i=e[0],r=e[1],n=e[2],o=e[3],a=i*i+r*r+n*n+o*o;return a>0&&(a=1/Math.sqrt(a)),t[0]=i*a,t[1]=r*a,t[2]=n*a,t[3]=o*a,t}function Kc(t,e,i){var r=e[0],n=e[1],o=e[2],a=e[3];return t[0]=i[0]*r+i[4]*n+i[8]*o+i[12]*a,t[1]=i[1]*r+i[5]*n+i[9]*o+i[13]*a,t[2]=i[2]*r+i[6]*n+i[10]*o+i[14]*a,t[3]=i[3]*r+i[7]*n+i[11]*o+i[15]*a,t}function Jc(t,e){return t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]}yc();var Qc=Hc;function tu(){var t=new Wh(4);return Wh!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0),t[3]=1,t}function eu(t){return t[0]=0,t[1]=0,t[2]=0,t[3]=1,t}function iu(t,e,i){i*=.5;var r=e[0],n=e[1],o=e[2],a=e[3],s=Math.sin(i),l=Math.cos(i);return t[0]=r*l+a*s,t[1]=n*l+o*s,t[2]=o*l-n*s,t[3]=a*l-r*s,t}function ru(t,e,i){i*=.5;var r=e[0],n=e[1],o=e[2],a=e[3],s=Math.sin(i),l=Math.cos(i);return t[0]=r*l-o*s,t[1]=n*l+a*s,t[2]=o*l+r*s,t[3]=a*l-n*s,t}function nu(t,e,i){i*=.5;var r=e[0],n=e[1],o=e[2],a=e[3],s=Math.sin(i),l=Math.cos(i);return t[0]=r*l+n*s,t[1]=n*l-r*s,t[2]=o*l+a*s,t[3]=a*l-o*s,t}function ou(t,e){return t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=e[3],t}Zc();var au=Xc,su=Yc,lu=Jc;yc(),wc(1,0,0),wc(0,1,0),tu(),tu(),Xh();class hu{constructor(t,e){this.pos=t,this.dir=e}intersectsPlane(t,e,i){const r=Dc(e,this.dir);if(Math.abs(r)<1e-6)return!1;const n=((t[0]-this.pos[0])*e[0]+(t[1]-this.pos[1])*e[1]+(t[2]-this.pos[2])*e[2])/r;return i[0]=this.pos[0]+this.dir[0]*n,i[1]=this.pos[1]+this.dir[1]*n,i[2]=this.pos[2]+this.dir[2]*n,!0}closestPointOnSphere(t,e,i){if(jc(this.pos,t)||0===e)return i[0]=i[1]=i[2]=0,!1;const[r,n,o]=this.dir,a=this.pos[0]-t[0],s=this.pos[1]-t[1],l=this.pos[2]-t[2],h=r*r+n*n+o*o,c=2*(a*r+s*n+l*o),u=c*c-4*h*(a*a+s*s+l*l-e*e);if(u<0){const t=Math.max(-c/2,0),h=a+r*t,u=s+n*t,d=l+o*t,p=Math.hypot(h,u,d);return i[0]=h*e/p,i[1]=u*e/p,i[2]=d*e/p,!1}{const t=(-c-Math.sqrt(u))/(2*h);if(t<0){const t=Math.hypot(a,s,l);return i[0]=a*e/t,i[1]=s*e/t,i[2]=l*e/t,!1}return i[0]=a+r*t,i[1]=s+n*t,i[2]=l+o*t,!0}}}class cu{constructor(t,e,i,r,n){this.TL=t,this.TR=e,this.BR=i,this.BL=r,this.horizon=n}static fromInvProjectionMatrix(t,e,i){const r=[-1,1,1],n=[1,1,1],o=[1,-1,1],a=[-1,-1,1],s=Oc(r,r,t),l=Oc(n,n,t),h=Oc(o,o,t),c=Oc(a,a,t);return new cu(s,l,h,c,e/i)}}class uu{constructor(t,e){this.points=t,this.planes=e}static fromInvProjectionMatrix(t,e,i,r){const n=[[-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]],o=Math.pow(2,i),a=n.map((i=>{const n=Kc([],i,t),a=1/n[3]/e*o;return Qc(n,n,[a,a,r?1/n[3]:a,a])})),s=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((t=>{const e=Lc([],Rc([],Vc([],a[t[0]],a[t[1]]),Vc([],a[t[2]],a[t[1]]))),i=-Dc(e,a[t[1]]);return e.concat(i)}));return new uu(a,s)}}class du{constructor(t,e){this.min=t,this.max=e,this.center=Sc([],zc([],this.min,this.max),.5)}quadrant(t){const e=[t%2==0,t<2],i=xc(this.min),r=xc(this.max);for(let 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ud(t){t.next.prev=t.prev,t.prev.next=t.next,t.prevZ&&(t.prevZ.nextZ=t.nextZ),t.nextZ&&(t.nextZ.prevZ=t.prevZ)}function dd(t,e,i){this.i=t,this.x=e,this.y=i,this.prev=null,this.next=null,this.z=null,this.prevZ=null,this.nextZ=null,this.steiner=!1}function pd(t,e,i,r){for(var n=0,o=e,a=i-r;oi;){if(r-i>600){var o=r-i+1,a=e-i+1,s=Math.log(o),l=.5*Math.exp(2*s/3),h=.5*Math.sqrt(s*l*(o-l)/o)*(a-o/2<0?-1:1);md(t,e,Math.max(i,Math.floor(e-a*l/o+h)),Math.min(r,Math.floor(e+(o-a)*l/o+h)),n)}var c=t[e],u=i,d=r;for(vd(t,i,e),n(t[r],c)>0&&vd(t,i,r);u0;)d--}0===n(t[i],c)?vd(t,i,d):vd(t,++d,r),d<=e&&(i=d+1),e<=d&&(r=d-1)}}function vd(t,e,i){var r=t[e];t[e]=t[i],t[i]=r}function _d(t,e){return te?1:0}function gd(t,e){const i=t.length;if(i<=1)return[t];const r=[];let n,o;for(let e=0;e1)for(let t=0;t0&&(r+=t[n-1].length,i.holes.push(r))}return i},Du.default=Ru;const wd=500;class zd{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.layoutVertexArray=new zs,this.indexArray=new Ns,this.indexArray2=new Zs,this.programConfigurations=new Vl(t.layers,t.zoom),this.segments=new Jl,this.segments2=new Jl,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id)),this.projection=t.projection}populate(t,e,i,r){this.hasPattern=xd("fill",this.layers,e);const n=this.layers[0].layout.get("fill-sort-key"),o=[];for(const{feature:a,id:s,index:l,sourceLayerIndex:h}of t){const t=this.layers[0]._featureFilter.needGeometry,c=Mh(a,t);if(!this.layers[0]._featureFilter.filter(new Qa(this.zoom),c,i))continue;const u=n?n.evaluate(c,{},i,e.availableImages):void 0,d={id:s,properties:a.properties,type:a.type,sourceLayerIndex:h,index:l,geometry:t?c.geometry:zh(a,i,r),patterns:{},sortKey:u};o.push(d)}n&&o.sort(((t,e)=>t.sortKey-e.sortKey));for(const r of o){const{geometry:n,index:o,sourceLayerIndex:a}=r;if(this.hasPattern){const t=bd("fill",this.layers,r,this.zoom,e);this.patternFeatures.push(t)}else this.addFeature(r,n,o,i,{},e.availableImages);const s=t[o].feature;e.featureIndex.insert(s,n,o,a,this.index)}}update(t,e,i,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,i,r)}addFeatures(t,e,i,r,n){for(const t of this.patternFeatures)this.addFeature(t,t.geometry,t.index,e,i,r)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Pu),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.indexBuffer2=t.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy())}addFeature(t,e,i,r,n,o=[]){for(const t of gd(e,wd)){let e=0;for(const i of t)e+=i.length;const i=this.segments.prepareSegment(e,this.layoutVertexArray,this.indexArray),r=i.vertexLength,n=[],o=[];for(const e of t){if(0===e.length)continue;e!==t[0]&&o.push(n.length/2);const i=this.segments2.prepareSegment(e.length,this.layoutVertexArray,this.indexArray2),r=i.vertexLength;this.layoutVertexArray.emplaceBack(e[0].x,e[0].y),this.indexArray2.emplaceBack(r+e.length-1,r),n.push(e[0].x),n.push(e[0].y);for(let t=1;t>3}if(o--,1===r||2===r)a+=t.readSVarint(),s+=t.readSVarint(),1===r&&(e&&l.push(e),e=[]),e.push(new n(a,s));else{if(7!==r)throw new Error("unknown command "+r);e&&e.push(e[0].clone())}}return e&&l.push(e),l},Dd.prototype.bbox=function(){var t=this._pbf;t.pos=this._geometry;for(var e=t.readVarint()+t.pos,i=1,r=0,n=0,o=0,a=1/0,s=-1/0,l=1/0,h=-1/0;t.pos>3}if(r--,1===i||2===i)(n+=t.readSVarint())s&&(s=n),(o+=t.readSVarint())h&&(h=o);else if(7!==i)throw new Error("unknown command "+i)}return[a,l,s,h]},Dd.prototype.toGeoJSON=function(t,e,i){var r,n,o=this.extent*Math.pow(2,i),a=this.extent*t,s=this.extent*e,l=this.loadGeometry(),h=Dd.types[this.type];function c(t){for(var e=0;e>3;e=1===r?t.readString():2===r?t.readFloat():3===r?t.readDouble():4===r?t.readVarint64():5===r?t.readVarint():6===r?t.readSVarint():7===r?t.readBoolean():null}return e}function $d(t,e){this.layers=t.readFields(Gd,{},e)}function Gd(t,e,i){if(3===t){var r=new Nd(i,i.readVarint()+i.pos);r.length&&(e[r.name]=r)}}Ud.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new Ld(this._pbf,e,this.extent,this._keys,this._values)};var qd={VectorTile:$d,VectorTileFeature:Ld,VectorTileLayer:Nd};function Zd(t,e,i,r){const o=(t,e,i,r,o,a)=>{t.push(new n(a,i+(a-e)/(r-e)*(o-i)))},a=(t,e,i,r,o,a)=>{t.push(new n(e+(a-i)/(o-i)*(r-e),a))},s=[],l=0===r?o:a;for(const n of t){const t=[];for(const o of n){if(o.length<=2)continue;const n=[];for(let t=0;te&&l(n,a,s,h,c,e):u>i?d=e&&l(n,a,s,h,c,e),d>i&&u<=i&&l(n,a,s,h,c,i)}let a=o[o.length-1];const s=0===r?a.x:a.y;s>=e&&s<=i&&n.push(a),n.length&&(a=n[n.length-1],n[0].x===a.x&&n[0].y===a.y||n.push(n[0]),t.push(n))}t.length&&s.push(t)}return s}function Hd(t,e,i,r,o=0,a){const s=[];if(!t.length||!i||!r)return s;const l=(t,e)=>{for(const i of t)s.push({polygon:i,bounds:e})},h=Math.ceil(Math.log2(i)),c=Math.ceil(Math.log2(r)),u=h-c,d=[];for(let t=0;t0?0:1);for(let t=0;te+1?f.push({polygons:p,bounds:a,depth:e+1}):l(p,a)}if(m.length){const t=0===i?u:r.x,o=1===i?u:r.y,a=[new n(t,o),s];d.length>e+1?f.push({polygons:m,bounds:a,depth:e+1}):l(m,a)}}return s}const Wd=qd.VectorTileFeature.types,Xd=500,Yd=Math.pow(2,13),Kd=7,Jd=450;function Qd(t,e,i,r,n,o,a,s){t.emplaceBack((e<<1)+a,(i<<1)+o,(Math.floor(r*Yd)<<1)+n,Math.round(s))}function tp(t,e,i){const r=16384;t.emplaceBack(e.x,e.y,e.z,i[0]*r,i[1]*r,i[2]*r)}class ep{constructor(){this.acc=new n(0,0),this.polyCount=[]}startRing(t){this.currentPolyCount={edges:0,top:0},this.polyCount.push(this.currentPolyCount),this.min||(this.min=new n(t.x,t.y),this.max=new n(t.x,t.y))}append(t,e){this.currentPolyCount.edges++,this.acc._add(t);const i=this.min,r=this.max;t.xr.x&&(r.x=t.x),t.yr.y&&(r.y=t.y),((0===t.x||t.x===Ql)&&t.x===e.x)!=((0===t.y||t.y===Ql)&&t.y===e.y)&&this.processBorderOverlap(t,e),e.x<0!=t.x<0&&this.addBorderIntersection(0,yr(e.y,t.y,(0-e.x)/(t.x-e.x))),e.x>Ql!=t.x>Ql&&this.addBorderIntersection(1,yr(e.y,t.y,(Ql-e.x)/(t.x-e.x))),e.y<0!=t.y<0&&this.addBorderIntersection(2,yr(e.x,t.x,(0-e.y)/(t.y-e.y))),e.y>Ql!=t.y>Ql&&this.addBorderIntersection(3,yr(e.x,t.x,(Ql-e.y)/(t.y-e.y)))}addBorderIntersection(t,e){this.borders||(this.borders=[[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE]]);const i=this.borders[t];ei[1]&&(i[1]=e)}processBorderOverlap(t,e){if(t.x===e.x){if(t.y===e.y)return;const i=0===t.x?0:1;this.addBorderIntersection(i,e.y),this.addBorderIntersection(i,t.y)}else{const i=0===t.y?2:3;this.addBorderIntersection(i,e.x),this.addBorderIntersection(i,t.x)}}centroid(){const t=this.polyCount.reduce(((t,e)=>t+e.edges),0);return 0!==t?this.acc.div(t)._round():new n(0,0)}span(){return new n(this.max.x-this.min.x,this.max.y-this.min.y)}intersectsCount(){return this.borders.reduce(((t,e)=>t+ +(e[0]!==Number.MAX_VALUE)),0)}}class ip{constructor(t){this.zoom=t.zoom,this.canonical=t.canonical,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.projection=t.projection,this.layoutVertexArray=new Ts,this.centroidVertexArray=new ll,this.indexArray=new Ns,this.programConfigurations=new Vl(t.layers,t.zoom),this.segments=new Jl,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id)),this.enableTerrain=t.enableTerrain}populate(t,e,i,r){this.features=[],this.hasPattern=xd("fill-extrusion",this.layers,e),this.featuresOnBorder=[],this.borders=[[],[],[],[]],this.borderDoneWithNeighborZ=[-1,-1,-1,-1],this.tileToMeter=op(i);for(const{feature:n,id:o,index:a,sourceLayerIndex:s}of t){const t=this.layers[0]._featureFilter.needGeometry,l=Mh(n,t);if(!this.layers[0]._featureFilter.filter(new Qa(this.zoom),l,i))continue;const h={id:o,sourceLayerIndex:s,index:a,geometry:t?l.geometry:zh(n,i,r),properties:n.properties,type:n.type,patterns:{}},c=this.layoutVertexArray.length;this.hasPattern?this.features.push(bd("fill-extrusion",this.layers,h,this.zoom,e)):this.addFeature(h,h.geometry,a,i,{},e.availableImages,r),e.featureIndex.insert(n,h.geometry,a,s,this.index,c)}this.sortBorders()}addFeatures(t,e,i,r,n){for(const t of this.features){const{geometry:o}=t;this.addFeature(t,o,t.index,e,i,r,n)}this.sortBorders()}update(t,e,i,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,i,r)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Id),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.layoutVertexExtArray&&(this.layoutVertexExtBuffer=t.createVertexBuffer(this.layoutVertexExtArray,Sd.members,!0))),this.programConfigurations.upload(t),this.uploaded=!0}uploadCentroid(t){0!==this.centroidVertexArray.length&&(this.centroidVertexBuffer?this.needsCentroidUpdate&&this.centroidVertexBuffer.updateData(this.centroidVertexArray):this.centroidVertexBuffer=t.createVertexBuffer(this.centroidVertexArray,Cd.members,!0),this.needsCentroidUpdate=!1)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.centroidVertexBuffer&&this.centroidVertexBuffer.destroy(),this.layoutVertexExtBuffer&&this.layoutVertexExtBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}addFeature(t,e,i,r,o,a,s){const l=[new n(0,0),new n(Ql,Ql)],h=s.projection,c="globe"===h.name,u=this.enableTerrain&&!c?new ep:null;c&&!this.layoutVertexExtArray&&(this.layoutVertexExtArray=new Ys);const d=gd(e,Xd);for(let t=d.length-1;t>=0;t--){const e=d[t];(0===e.length||np(e[0]))&&d.splice(t,1)}let p;if(c)p=sp(d,l,r);else{p=[];for(const t of d)p.push({polygon:t,bounds:l})}for(const e of p){const i=e.polygon;let n=0,o=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray);for(let t=0;t=1){const n=a[t-1];if(!rp(i,n,e.bounds)){u&&u.append(i,n),o.vertexLength+4>Jl.MAX_VERTEX_ARRAY_LENGTH&&(o=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));const t=i.sub(n)._perp(),e=t.x/(Math.abs(t.x)+Math.abs(t.y)),a=t.y>0?1:0,l=n.dist(i);s+l>32768&&(s=0),Qd(this.layoutVertexArray,i.x,i.y,e,a,0,0,s),Qd(this.layoutVertexArray,i.x,i.y,e,a,0,1,s),s+=l,Qd(this.layoutVertexArray,n.x,n.y,e,a,0,0,s),Qd(this.layoutVertexArray,n.x,n.y,e,a,0,1,s);const d=o.vertexLength;if(this.indexArray.emplaceBack(d,d+2,d+1),this.indexArray.emplaceBack(d+1,d+2,d+3),o.vertexLength+=4,o.primitiveLength+=2,c){const t=this.layoutVertexExtArray,e=h.projectTilePoint(i.x,i.y,r),o=h.projectTilePoint(n.x,n.y,r),a=h.upVector(r,i.x,i.y),s=h.upVector(r,n.x,n.y);tp(t,e,a),tp(t,e,a),tp(t,o,s),tp(t,o,s)}}}}}if(o.vertexLength+n>Jl.MAX_VERTEX_ARRAY_LENGTH&&(o=this.segments.prepareSegment(n,this.layoutVertexArray,this.indexArray)),"Polygon"!==Wd[t.type])continue;const a=[],s=[],l=o.vertexLength;for(let t=0;t0){if(u.borders){u.vertexArrayOffset=this.centroidVertexArray.length;const t=u.borders,e=this.featuresOnBorder.push(u)-1;for(let i=0;i<4;i++)t[i][0]!==Number.MAX_VALUE&&this.borders[i].push(e)}this.encodeCentroid(u.borders?void 0:u.centroid(),u)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,i,o,a,r)}sortBorders(){for(let t=0;t<4;t++)this.borders[t].sort(((e,i)=>this.featuresOnBorder[e].borders[t][0]-this.featuresOnBorder[i].borders[t][0]))}encodeCentroid(t,e,i=!0){let r,n;if(t)if(0!==t.y){const i=e.span()._mult(this.tileToMeter);r=(Math.max(t.x,1)<<3)+Math.min(7,Math.round(i.x/10)),n=(Math.max(t.y,1)<<3)+Math.min(7,Math.round(i.y/10))}else r=Math.ceil((t.x+Jd)*Kd),n=0;else r=0,n=+i;let o=i?this.centroidVertexArray.length:e.vertexArrayOffset;for(const t of e.polyCount){i&&this.centroidVertexArray.resize(this.centroidVertexArray.length+4*t.edges+t.top);for(let e=0;e<2*t.edges;e++)this.centroidVertexArray.emplace(o++,0,n),this.centroidVertexArray.emplace(o++,r,n);for(let e=0;ei[1].x)||t.y===e.y&&(t.yi[1].y)}function np(t){return t.every((t=>t.x<=0))||t.every((t=>t.x>=Ql))||t.every((t=>t.y<=0))||t.every((t=>t.y>=Ql))}function op(t){const e=40075017,i=t.y/(1<{if(0===t)return.5*(e+r);{const t=hh((i.y+e/Ql)/n);return(ah(.5*(hh((i.y+r/Ql)/n)+t))*n-i.y)*Ql}};return Hd(t,e,Math.ceil((a-o)/r),Math.ceil((s-l)/r),1,h)}ba(ip,"FillExtrusionBucket",{omit:["layers","features"]}),ba(ep,"PartMetadata");var lp={paint:new ps({"fill-extrusion-opacity":new ls(De["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new hs(De["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new ls(De["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new ls(De["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new cs(De["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new hs(De["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new hs(De["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new ls(De["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})};function hp(t,e,i){var r=cp(256*t,256*(e=Math.pow(2,i)-e-1),i),n=cp(256*(t+1),256*(e+1),i);return r[0]+","+r[1]+","+n[0]+","+n[1]}function cp(t,e,i){var r=2*Math.PI*6378137/256/Math.pow(2,i);return[t*r-2*Math.PI*6378137/2,e*r-2*Math.PI*6378137/2]}class up{constructor(t,e,i){this.z=t,this.x=e,this.y=i,this.key=fp(0,t,t,e,i)}equals(t){return this.z===t.z&&this.x===t.x&&this.y===t.y}url(t,e){const i=hp(this.x,this.y,this.z),r=mp(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace(/{z}/g,String(this.z)).replace(/{x}/g,String(this.x)).replace(/{y}/g,String("tms"===e?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",r).replace("{bbox-epsg-3857}",i)}toString(){return`${this.z}/${this.x}/${this.y}`}}class dp{constructor(t,e){this.wrap=t,this.canonical=e,this.key=fp(t,e.z,e.z,e.x,e.y)}}class pp{constructor(t,e,i,r,n){this.overscaledZ=t,this.wrap=e,this.canonical=new up(i,+r,+n),this.key=0===e&&t===i?this.canonical.key:fp(e,t,i,r,n)}equals(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)}scaledTo(t){const e=this.canonical.z-t;return t>this.canonical.z?new pp(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new pp(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)}calculateScaledKey(t,e=!0){if(this.overscaledZ===t&&e)return this.key;if(t>this.canonical.z)return fp(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y);{const i=this.canonical.z-t;return fp(this.wrap*+e,t,t,this.canonical.x>>i,this.canonical.y>>i)}}isChildOf(t){if(t.wrap!==this.wrap)return!1;const e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ>e&&t.canonical.y===this.canonical.y>>e}children(t){if(this.overscaledZ>=t)return[new pp(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];const e=this.canonical.z+1,i=2*this.canonical.x,r=2*this.canonical.y;return[new pp(e,this.wrap,e,i,r),new pp(e,this.wrap,e,i+1,r),new pp(e,this.wrap,e,i,r+1),new pp(e,this.wrap,e,i+1,r+1)]}isLessThan(t){return this.wrapt.wrap)&&(this.overscaledZt.overscaledZ)&&(this.canonical.xt.canonical.x)&&this.canonical.y0;o--)r=1<t.polygon)).flat());const _=xp(a,r,d,u,c,s,f?l:null,p,m,a.center.lat,t.tileID.canonical),g=_[0],y=_[1],x=t.queryGeometry;return yp(g,y,x.isPointQuery()?x.screenBounds:x.screenGeometry)}}function _p(t,e){return t.x*e.x+t.y*e.y}function gp(t,e){if(1===t.length){let i=0;const r=e[i++];let n;for(;!n||r.equals(n);)if(n=e[i++],!n)return 1/0;for(;i{t[0]=e,t[1]=i,t[2]=r,t[3]=1},_=ap();i>0&&(i+=_),r+=_;for(const _ of e){const e=[],g=[];for(const u of _){const d=u.x+n.x,_=u.y+n.y,y=t.projection.projectTilePoint(d,_,c),x=t.projection.upVector(c,u.x,u.y);let b=i,w=r;if(a){const t=Tp(d,_,i,r,a,s,l,h);b+=t.base,w+=t.top}0!==i?v(f,y.x+x[0]*p*b,y.y+x[1]*p*b,y.z+x[2]*p*b):v(f,y.x,y.y,y.z),v(m,y.x+x[0]*p*w,y.y+x[1]*p*w,y.z+x[2]*p*w),Oc(f,f,o),Oc(m,m,o),e.push(Mp(f)),g.push(Mp(m))}u.push(e),d.push(g)}return[u,d]}function wp(t,e,i,r,o){const a=[],s=[],l=o[8]*e,h=o[9]*e,c=o[10]*e,u=o[11]*e,d=o[8]*i,p=o[9]*i,f=o[10]*i,m=o[11]*i;for(const e of t){const t=[],i=[];for(const a of e){const e=a.x+r.x,s=a.y+r.y,v=o[0]*e+o[4]*s+o[12],_=o[1]*e+o[5]*s+o[13],g=o[2]*e+o[6]*s+o[14],y=o[3]*e+o[7]*s+o[15],x=v+l,b=_+h,w=g+c,z=Math.max(y+u,1e-5),M=v+d,T=_+p,E=g+f,A=Math.max(y+m,1e-5),C=new n(x/z,b/z);C.z=w/z,t.push(C);const S=new n(M/A,T/A);S.z=E/A,i.push(S)}a.push(t),s.push(i)}return[a,s]}function zp(t,e,i,r,n,o,a,s,l){const h=[],c=[],u=[0,0,0,1];for(const d of t){const t=[],p=[];for(const h of d){const c=h.x+r.x,d=h.y+r.y,f=Tp(c,d,e,i,o,a,s,l);u[0]=c,u[1]=d,u[2]=f.base,u[3]=1,Kc(u,u,n),u[3]=Math.max(u[3],1e-5);const m=Mp([u[0]/u[3],u[1]/u[3],u[2]/u[3]]);u[0]=c,u[1]=d,u[2]=f.top,u[3]=1,Kc(u,u,n),u[3]=Math.max(u[3],1e-5);const v=Mp([u[0]/u[3],u[1]/u[3],u[2]/u[3]]);t.push(m),p.push(v)}h.push(t),c.push(p)}return[h,c]}function Mp(t){const e=new n(t[0],t[1]);return e.z=t[2],e}function Tp(t,e,i,r,n,o,a,s){const l=a*n.getElevationAt(t,e,!0,!0),h=0!==o[0],c=h?0===o[1]?a*Ep(o[0]):a*Ap(n,o,s):l;return{base:l+(0===i)?-1:i,top:h?Math.max(c+r,l+i+2):l+r}}function Ep(t){return t/Kd-Jd}function Ap(t,e,i){const r=Math.floor(e[0]/8),n=Math.floor(e[1]/8),o=10*(e[0]-8*r),a=10*(e[1]-8*n),s=t.getElevationAt(r,n,!0,!0),l=t.getMeterToDEM(i),h=Math.floor(.5*(o*l-1)),c=Math.floor(.5*(a*l-1)),u=t.tileCoordToPixel(r,n),d=2*h+1,p=2*c+1,f=Cp(t,u.x-h,u.y-c,d,p),m=Math.abs(f[0]-f[1])+Math.abs(f[2]-f[3]),v=Math.abs(f[0]-f[2])+Math.abs(f[1]-f[3]),_=Math.min(.25,.5*l*m/d),g=Math.min(.25,.5*l*v/p);return s+Math.max(_*o,g*a)}function Cp(t,e,i,r,n){return[t.getElevationAtPixel(e,i,!0),t.getElevationAtPixel(e+n,i,!0),t.getElevationAtPixel(e,i+n,!0),t.getElevationAtPixel(e+r,i+n,!0)]}const Sp=xs([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"},{name:"a_linesofar",components:1,type:"Float32"}],4),{members:Ip,size:Pp,alignment:kp}=Sp,Lp=xs([{name:"a_packed",components:4,type:"Float32"}]),{members:Dp,size:Rp,alignment:Op}=Lp,Bp=qd.VectorTileFeature.types,Fp=63,Np=Math.cos(Math.PI/180*37.5),Up=15,jp=20;class Vp{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.projection=t.projection,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((t=>{this.gradients[t.id]={}})),this.layoutVertexArray=new Es,this.layoutVertexArray2=new As,this.indexArray=new Ns,this.programConfigurations=new Vl(t.layers,t.zoom),this.segments=new Jl,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id))}populate(t,e,i,r){this.hasPattern=xd("line",this.layers,e);const n=this.layers[0].layout.get("line-sort-key"),o=[];for(const{feature:e,id:a,index:s,sourceLayerIndex:l}of t){const t=this.layers[0]._featureFilter.needGeometry,h=Mh(e,t);if(!this.layers[0]._featureFilter.filter(new Qa(this.zoom),h,i))continue;const c=n?n.evaluate(h,{},i):void 0,u={id:a,properties:e.properties,type:e.type,sourceLayerIndex:l,index:s,geometry:t?h.geometry:zh(e,i,r),patterns:{},sortKey:c};o.push(u)}n&&o.sort(((t,e)=>t.sortKey-e.sortKey));const{lineAtlas:a,featureIndex:s}=e,l=this.addConstantDashes(a);for(const r of o){const{geometry:n,index:o,sourceLayerIndex:h}=r;if(l&&this.addFeatureDashes(r,a),this.hasPattern){const t=bd("line",this.layers,r,this.zoom,e);this.patternFeatures.push(t)}else this.addFeature(r,n,o,i,a.positions,e.availableImages);const c=t[o].feature;s.insert(c,n,o,h,this.index)}}addConstantDashes(t){let e=!1;for(const i of this.layers){const r=i.paint.get("line-dasharray").value,n=i.layout.get("line-cap").value;if("constant"!==r.kind||"constant"!==n.kind)e=!0;else{const e=n.value,i=r.value;if(!i)continue;t.addDash(i.from,e),t.addDash(i.to,e),i.other&&t.addDash(i.other,e)}}return e}addFeatureDashes(t,e){const i=this.zoom;for(const r of this.layers){const n=r.paint.get("line-dasharray").value,o=r.layout.get("line-cap").value;if("constant"===n.kind&&"constant"===o.kind)continue;let a,s,l,h,c,u;if("constant"===n.kind){const t=n.value;if(!t)continue;a=t.other||t.to,s=t.to,l=t.from}else a=n.evaluate({zoom:i-1},t),s=n.evaluate({zoom:i},t),l=n.evaluate({zoom:i+1},t);"constant"===o.kind?h=c=u=o.value:(h=o.evaluate({zoom:i-1},t),c=o.evaluate({zoom:i},t),u=o.evaluate({zoom:i+1},t)),e.addDash(a,h),e.addDash(s,c),e.addDash(l,u);const d=e.getKey(a,h),p=e.getKey(s,c),f=e.getKey(l,u);t.patterns[r.id]={min:d,mid:p,max:f}}}update(t,e,i,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,i,r)}addFeatures(t,e,i,r,n){for(const t of this.patternFeatures)this.addFeature(t,t.geometry,t.index,e,i,r)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,Dp)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Ip),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(t){if(t.properties&&t.properties.hasOwnProperty("mapbox_clip_start")&&t.properties.hasOwnProperty("mapbox_clip_end"))return{start:+t.properties.mapbox_clip_start,end:+t.properties.mapbox_clip_end}}addFeature(t,e,i,r,n,o){const a=this.layers[0].layout,s=a.get("line-join").evaluate(t,{}),l=a.get("line-cap").evaluate(t,{}),h=a.get("line-miter-limit"),c=a.get("line-round-limit");this.lineClips=this.lineFeatureClips(t);for(const i of e)this.addLine(i,t,s,l,h,c);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,i,n,o,r)}addLine(t,e,i,r,n,o){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineSoFar=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(let e=0;e=2&&t[s-1].equals(t[s-2]);)s--;let l=0;for(;l0;if(b&&e>l){const t=u.dist(d);if(t>2*h){const e=u.sub(u.sub(d)._mult(h/t)._round());this.updateDistance(d,e),this.addCurrentVertex(e,f,0,0,c),d=e}}const z=d&&p;let M=z?i:a?"butt":r;if(z&&"round"===M&&(yn&&(M="bevel"),"bevel"===M&&(y>2&&(M="flipbevel"),y100)v=m.mult(-1);else{const t=y*f.add(m).mag()/f.sub(m).mag();v._perp()._mult(t*(w?-1:1))}this.addCurrentVertex(u,v,0,0,c),this.addCurrentVertex(u,v.mult(-1),0,0,c)}else if("bevel"===M||"fakeround"===M){const t=-Math.sqrt(y*y-1),e=w?t:0,i=w?0:t;if(d&&this.addCurrentVertex(u,f,e,i,c),"fakeround"===M){const t=Math.round(180*x/Math.PI/jp);for(let e=1;e2*h){const e=u.add(p.sub(u)._mult(h/t)._round());this.updateDistance(u,e),this.addCurrentVertex(e,m,0,0,c),u=e}}}}addCurrentVertex(t,e,i,r,n,o=!1){const a=e.x+e.y*i,s=e.y-e.x*i,l=-e.x+e.y*r,h=-e.y-e.x*r;this.addHalfVertex(t,a,s,o,!1,i,n),this.addHalfVertex(t,l,h,o,!0,-r,n)}addHalfVertex({x:t,y:e},i,r,n,o,a,s){this.layoutVertexArray.emplaceBack((t<<1)+(n?1:0),(e<<1)+(o?1:0),Math.round(Fp*i)+128,Math.round(Fp*r)+128,1+(0===a?0:a<0?-1:1),0,this.lineSoFar),this.lineClips&&this.layoutVertexArray2.emplaceBack(this.scaledDistance,this.lineClipsArray.length,this.lineClips.start,this.lineClips.end);const l=s.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,l),s.primitiveLength++),o?this.e2=l:this.e1=l}updateScaledDistance(){if(this.lineClips){const t=this.lineClips.end-this.lineClips.start,e=this.totalDistance/t;this.scaledDistance=this.distance/this.totalDistance,this.lineSoFar=e*this.lineClips.start+this.distance}else this.lineSoFar=this.distance}updateDistance(t,e){this.distance+=t.dist(e),this.updateScaledDistance()}}ba(Vp,"LineBucket",{omit:["layers","patternFeatures"]});const $p=new ps({"line-cap":new hs(De.layout_line["line-cap"]),"line-join":new hs(De.layout_line["line-join"]),"line-miter-limit":new ls(De.layout_line["line-miter-limit"]),"line-round-limit":new ls(De.layout_line["line-round-limit"]),"line-sort-key":new hs(De.layout_line["line-sort-key"])});var Gp={paint:new ps({"line-opacity":new hs(De.paint_line["line-opacity"]),"line-color":new hs(De.paint_line["line-color"]),"line-translate":new ls(De.paint_line["line-translate"]),"line-translate-anchor":new ls(De.paint_line["line-translate-anchor"]),"line-width":new hs(De.paint_line["line-width"]),"line-gap-width":new hs(De.paint_line["line-gap-width"]),"line-offset":new hs(De.paint_line["line-offset"]),"line-blur":new hs(De.paint_line["line-blur"]),"line-dasharray":new cs(De.paint_line["line-dasharray"]),"line-pattern":new cs(De.paint_line["line-pattern"]),"line-gradient":new ds(De.paint_line["line-gradient"]),"line-trim-offset":new ls(De.paint_line["line-trim-offset"])}),layout:$p};class qp extends hs{possiblyEvaluate(t,e){return e=new Qa(Math.floor(e.zoom),{now:e.now,fadeDuration:e.fadeDuration,zoomHistory:e.zoomHistory,transition:e.transition}),super.possiblyEvaluate(t,e)}evaluate(t,e,i,r){return e=E({},e,{zoom:Math.floor(e.zoom)}),super.evaluate(t,e,i,r)}}const Zp=new qp(Gp.paint.properties["line-width"].specification);Zp.useIntegerZoom=!0;class Hp extends Xl{constructor(t){super(t,Gp),this.gradientVersion=0}_handleSpecialPaintPropertyUpdate(t){if("line-gradient"===t){const t=this._transitionablePaint._values["line-gradient"].value.expression;this.stepInterpolant=t._styleExpression&&t._styleExpression.expression instanceof gr,this.gradientVersion=(this.gradientVersion+1)%Number.MAX_SAFE_INTEGER}}gradientExpression(){return this._transitionablePaint._values["line-gradient"].value.expression}recalculate(t,e){super.recalculate(t,e),this.paint._values["line-floorwidth"]=Zp.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,t)}createBucket(t){return new Vp(t)}getProgramIds(){return[this.paint.get("line-pattern").constantOr(1)?"linePattern":"line"]}getProgramConfiguration(t){return new jl(this,t)}queryRadius(t){const e=t,i=Wp(jh("line-width",this,e),jh("line-gap-width",this,e)),r=jh("line-offset",this,e);return i/2+Math.abs(r)+Vh(this.paint.get("line-translate"))}queryIntersectsFeature(t,e,i,r,n,o){if(t.queryGeometry.isAboveHorizon)return!1;const 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i=(7&t)<<4;e.buf[e.pos++]|=i|((t>>>=3)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t)))))}function kf(t,e,i){var r=e<=16383?1:e<=2097151?2:e<=268435455?3:Math.floor(Math.log(e)/(7*Math.LN2));i.realloc(r);for(var n=i.pos-1;n>=t;n--)i.buf[n+r]=i.buf[n]}function Lf(t,e){for(var i=0;i>>8,t[i+2]=e>>>16,t[i+3]=e>>>24}function Gf(t,e){return(t[e]|t[e+1]<<8|t[e+2]<<16)+(t[e+3]<<24)}function qf(t,e,i){for(var r="",n=e;n239?4:l>223?3:l>191?2:1;if(n+c>i)break;1===c?l<128&&(h=l):2===c?128==(192&(o=t[n+1]))&&(h=(31&l)<<6|63&o)<=127&&(h=null):3===c?(o=t[n+1],a=t[n+2],128==(192&o)&&128==(192&a)&&((h=(15&l)<<12|(63&o)<<6|63&a)<=2047||h>=55296&&h<=57343)&&(h=null)):4===c&&(o=t[n+1],a=t[n+2],s=t[n+3],128==(192&o)&&128==(192&a)&&128==(192&s)&&((h=(15&l)<<18|(63&o)<<12|(63&a)<<6|63&s)<=65535||h>=1114112)&&(h=null)),null===h?(h=65533,c=1):h>65535&&(h-=65536,r+=String.fromCharCode(h>>>10&1023|55296),h=56320|1023&h),r+=String.fromCharCode(h),n+=c}return r}function Zf(t,e,i){return Tf.decode(t.subarray(e,i))}function Hf(t,e,i){for(var r,n,o=0;o55295&&r<57344){if(!n){r>56319||o+1===e.length?(t[i++]=239,t[i++]=191,t[i++]=189):n=r;continue}if(r<56320){t[i++]=239,t[i++]=191,t[i++]=189,n=r;continue}r=n-55296<<10|r-56320|65536,n=null}else n&&(t[i++]=239,t[i++]=191,t[i++]=189,n=null);r<128?t[i++]=r:(r<2048?t[i++]=r>>6|192:(r<65536?t[i++]=r>>12|224:(t[i++]=r>>18|240,t[i++]=r>>12&63|128),t[i++]=r>>6&63|128),t[i++]=63&r|128)}return i}bf.prototype={destroy:function(){this.buf=null},readFields:function(t,e,i){for(i=i||this.length;this.pos>3,o=this.pos;this.type=7&r,t(n,e,this),this.pos===o&&this.skip(r)}return e},readMessage:function(t,e){return this.readFields(t,e,this.readVarint()+this.pos)},readFixed32:function(){var t=Vf(this.buf,this.pos);return this.pos+=4,t},readSFixed32:function(){var t=Gf(this.buf,this.pos);return this.pos+=4,t},readFixed64:function(){var t=Vf(this.buf,this.pos)+Vf(this.buf,this.pos+4)*wf;return this.pos+=8,t},readSFixed64:function(){var t=Vf(this.buf,this.pos)+Gf(this.buf,this.pos+4)*wf;return this.pos+=8,t},readFloat:function(){var t=yf.read(this.buf,this.pos,!0,23,4);return this.pos+=4,t},readDouble:function(){var t=yf.read(this.buf,this.pos,!0,52,8);return this.pos+=8,t},readVarint:function(t){var e,i,r=this.buf;return e=127&(i=r[this.pos++]),i<128?e:(e|=(127&(i=r[this.pos++]))<<7,i<128?e:(e|=(127&(i=r[this.pos++]))<<14,i<128?e:(e|=(127&(i=r[this.pos++]))<<21,i<128?e:Ef(e|=(15&(i=r[this.pos]))<<28,t,this))))},readVarint64:function(){return this.readVarint(!0)},readSVarint:function(){var t=this.readVarint();return t%2==1?(t+1)/-2:t/2},readBoolean:function(){return Boolean(this.readVarint())},readString:function(){var t=this.readVarint()+this.pos,e=this.pos;return this.pos=t,t-e>=Mf&&Tf?Zf(this.buf,e,t):qf(this.buf,e,t)},readBytes:function(){var t=this.readVarint()+this.pos,e=this.buf.subarray(this.pos,t);return this.pos=t,e},readPackedVarint:function(t,e){if(this.type!==bf.Bytes)return t.push(this.readVarint(e));var i=Af(this);for(t=t||[];this.pos127;);else if(e===bf.Bytes)this.pos=this.readVarint()+this.pos;else if(e===bf.Fixed32)this.pos+=4;else{if(e!==bf.Fixed64)throw new Error("Unimplemented type: "+e);this.pos+=8}},writeTag:function(t,e){this.writeVarint(t<<3|e)},realloc:function(t){for(var e=this.length||16;e268435455||t<0?Sf(t,this):(this.realloc(4),this.buf[this.pos++]=127&t|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=t>>>7&127))))},writeSVarint:function(t){this.writeVarint(t<0?2*-t-1:2*t)},writeBoolean:function(t){this.writeVarint(Boolean(t))},writeString:function(t){t=String(t),this.realloc(4*t.length),this.pos++;var e=this.pos;this.pos=Hf(this.buf,t,this.pos);var i=this.pos-e;i>=128&&kf(e,i,this),this.pos=e-1,this.writeVarint(i),this.pos+=i},writeFloat:function(t){this.realloc(4),yf.write(this.buf,t,this.pos,!0,23,4),this.pos+=4},writeDouble:function(t){this.realloc(8),yf.write(this.buf,t,this.pos,!0,52,8),this.pos+=8},writeBytes:function(t){var e=t.length;this.writeVarint(e),this.realloc(e);for(var i=0;i=128&&kf(i,r,this),this.pos=i-1,this.writeVarint(r),this.pos+=r},writeMessage:function(t,e,i){this.writeTag(t,bf.Bytes),this.writeRawMessage(e,i)},writePackedVarint:function(t,e){e.length&&this.writeMessage(t,Lf,e)},writePackedSVarint:function(t,e){e.length&&this.writeMessage(t,Df,e)},writePackedBoolean:function(t,e){e.length&&this.writeMessage(t,Bf,e)},writePackedFloat:function(t,e){e.length&&this.writeMessage(t,Rf,e)},writePackedDouble:function(t,e){e.length&&this.writeMessage(t,Of,e)},writePackedFixed32:function(t,e){e.length&&this.writeMessage(t,Ff,e)},writePackedSFixed32:function(t,e){e.length&&this.writeMessage(t,Nf,e)},writePackedFixed64:function(t,e){e.length&&this.writeMessage(t,Uf,e)},writePackedSFixed64:function(t,e){e.length&&this.writeMessage(t,jf,e)},writeBytesField:function(t,e){this.writeTag(t,bf.Bytes),this.writeBytes(e)},writeFixed32Field:function(t,e){this.writeTag(t,bf.Fixed32),this.writeFixed32(e)},writeSFixed32Field:function(t,e){this.writeTag(t,bf.Fixed32),this.writeSFixed32(e)},writeFixed64Field:function(t,e){this.writeTag(t,bf.Fixed64),this.writeFixed64(e)},writeSFixed64Field:function(t,e){this.writeTag(t,bf.Fixed64),this.writeSFixed64(e)},writeVarintField:function(t,e){this.writeTag(t,bf.Varint),this.writeVarint(e)},writeSVarintField:function(t,e){this.writeTag(t,bf.Varint),this.writeSVarint(e)},writeStringField:function(t,e){this.writeTag(t,bf.Bytes),this.writeString(e)},writeFloatField:function(t,e){this.writeTag(t,bf.Fixed32),this.writeFloat(e)},writeDoubleField:function(t,e){this.writeTag(t,bf.Fixed64),this.writeDouble(e)},writeBooleanField:function(t,e){this.writeVarintField(t,Boolean(e))}};const Wf=3;function Xf(t,e,i){e.glyphs=[],1===t&&i.readMessage(Yf,e)}function Yf(t,e,i){if(3===t){const{id:t,bitmap:r,width:n,height:o,left:a,top:s,advance:l}=i.readMessage(Kf,{});e.glyphs.push({id:t,bitmap:new zu({width:n+2*Wf,height:o+2*Wf},r),metrics:{width:n,height:o,left:a,top:s,advance:l}})}else 4===t?e.ascender=i.readSVarint():5===t&&(e.descender=i.readSVarint())}function Kf(t,e,i){1===t?e.id=i.readVarint():2===t?e.bitmap=i.readBytes():3===t?e.width=i.readVarint():4===t?e.height=i.readVarint():5===t?e.left=i.readSVarint():6===t?e.top=i.readSVarint():7===t&&(e.advance=i.readVarint())}function Jf(t){return new xf(t).readFields(Xf,{})}const Qf=Wf;function tm(t){let e=0,i=0;for(const r of t)e+=r.w*r.h,i=Math.max(i,r.w);t.sort(((t,e)=>e.h-t.h));const r=[{x:0,y:0,w:Math.max(Math.ceil(Math.sqrt(e/.95)),i),h:1/0}];let n=0,o=0;for(const e of t)for(let t=r.length-1;t>=0;t--){const i=r[t];if(!(e.w>i.w||e.h>i.h)){if(e.x=i.x,e.y=i.y,o=Math.max(o,e.y+e.h),n=Math.max(n,e.x+e.w),e.w===i.w&&e.h===i.h){const e=r.pop();tt.hasImage(e))),t.dispatchRenderCallbacks(this.haveRenderCallbacks);for(const i in t.updatedImages)this.patchUpdatedImage(this.iconPositions[i],t.getImage(i),e),this.patchUpdatedImage(this.patternPositions[i],t.getImage(i),e)}patchUpdatedImage(t,e,i){if(!t||!e)return;if(t.version===e.version)return;t.version=e.version;const[r,n]=t.tl;i.update(e.data,void 0,{x:r,y:n})}}ba(im,"ImagePosition"),ba(rm,"ImageAtlas");const nm={horizontal:1,vertical:2,horizontalOnly:3},om=-17;function am(t){for(const e of t)if(0!==e.positionedGlyphs.length)return!1;return!0}const sm=57344,lm=63743;class hm{constructor(){this.scale=1,this.fontStack="",this.imageName=null}static forText(t,e){const i=new hm;return i.scale=t||1,i.fontStack=e,i}static forImage(t){const e=new hm;return e.imageName=t,e}}class cm{constructor(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null}static fromFeature(t,e){const i=new cm;for(let r=0;r=0&&i>=t&&pm[this.text.charCodeAt(i)];i--)e--;this.text=this.text.substring(t,e),this.sectionIndex=this.sectionIndex.slice(t,e)}substring(t,e){const i=new cm;return i.text=this.text.substring(t,e),i.sectionIndex=this.sectionIndex.slice(t,e),i.sections=this.sections,i}toString(){return this.text}getMaxScale(){return this.sectionIndex.reduce(((t,e)=>Math.max(t,this.sections[e].scale)),0)}addTextSection(t,e){this.text+=t.text,this.sections.push(hm.forText(t.scale,t.fontStack||e));const i=this.sections.length-1;for(let e=0;e=lm?null:++this.imageSectionID:(this.imageSectionID=sm,this.imageSectionID)}}function um(t,e){const i=[],r=t.text;let n=0;for(const r of e)i.push(t.substring(n,r)),n=r;return n=0;let c=0;for(let i=0;i0&&o>x&&(x=o)}else{const t=i[s.fontStack];if(!t)continue;t[m]&&(z=t[m]);const r=e[s.fontStack];if(!r)continue;const 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Float64Array(s),this.z=new Float64Array(s+1),this.v=new Uint16Array(s)}_createCanvas(t){const e=document.createElement("canvas");return e.width=e.height=t,e}draw(t){const{width:e,actualBoundingBoxAscent:i,actualBoundingBoxDescent:r,actualBoundingBoxLeft:n,actualBoundingBoxRight:o}=this.ctx.measureText(t),a=Math.ceil(i),s=0,l=Math.min(this.size-this.buffer,Math.ceil(o-n)),h=Math.min(this.size-this.buffer,a+Math.ceil(r)),c=l+2*this.buffer,u=h+2*this.buffer,d=Math.max(c*u,0),p=new Uint8ClampedArray(d),f={data:p,width:c,height:u,glyphWidth:l,glyphHeight:h,glyphTop:a,glyphLeft:s,glyphAdvance:e};if(0===l||0===h)return f;const{ctx:m,buffer:v,gridInner:_,gridOuter:g}=this;m.clearRect(v,v,l,h),m.fillText(t,v,v+a);const y=m.getImageData(v,v,l,h);g.fill(Fm,0,d),_.fill(0,0,d);for(let t=0;t0?t*t:0,_[r]=t<0?t*t:0}}Um(g,0,0,c,u,c,this.f,this.v,this.z),Um(_,v,v,l,h,c,this.f,this.v,this.z);for(let t=0;t-1);l++,o[l]=s,a[l]=h,a[l+1]=Fm}for(let s=0,l=0;s{let r=this.entries[t];r||(r=this.entries[t]={glyphs:{},requests:{},ranges:{},ascender:void 0,descender:void 0});let n=r.glyphs[e];if(void 0!==n)return void i(null,{stack:t,id:e,glyph:n});if(n=this._tinySDF(r,t,e),n)return r.glyphs[e]=n,void i(null,{stack:t,id:e,glyph:n});const o=Math.floor(e/256);if(256*o>65535)return void i(new Error("glyphs > 65535 not supported"));if(r.ranges[o])return void i(null,{stack:t,id:e,glyph:n});let a=r.requests[o];a||(a=r.requests[o]=[],Gm.loadGlyphRange(t,o,this.url,this.requestManager,((t,e)=>{if(e){r.ascender=e.ascender,r.descender=e.descender;for(const t in e.glyphs)this._doesCharSupportLocalGlyph(+t)||(r.glyphs[+t]=e.glyphs[+t]);r.ranges[o]=!0}for(const i of a)i(t,e);delete r.requests[o]}))),a.push(((r,n)=>{r?i(r):n&&i(null,{stack:t,id:e,glyph:n.glyphs[e]||null})}))}),((t,i)=>{if(t)e(t);else if(i){const t={};for(const{stack:e,id:r,glyph:n}of i)void 0===t[e]&&(t[e]={}),void 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Reduce your "icon-size".`)),t.addSymbols(t.icon,a,m,y,g,x,!1,i,e,T.lineStartIndex,T.lineLength,-1,z,M),B=t.icon.placedSymbolArray.length-1,p&&(D=4*p.length,t.addSymbols(t.icon,p,m,y,g,x,nm.vertical,i,e,T.lineStartIndex,T.lineLength,-1,z,M),F=t.icon.placedSymbolArray.length-1)}for(const r in n.horizontal){const o=n.horizontal[r];E||(U=ml(o.text),f?I=xv(o):E=yv(h,j,e,c,u,d,o,p,l.layout.get("text-rotate").evaluate(x,{},M),m));const s=1===o.positionedLines.length;if(R+=_v(t,i,e,o,a,l,f,x,m,T,n.vertical?nm.horizontal:nm.horizontalOnly,s?Object.keys(n.horizontal):[r],N,B,b,z,M),s)break}n.vertical&&(O+=_v(t,i,e,n.vertical,a,l,f,x,m,T,nm.vertical,["vertical"],N,F,b,z,M));let q=-1;const Z=(t,e)=>t?Math.max(t,e):e;q=Z(I,q),q=Z(P,q),q=Z(k,q);const H=q>-1?1:0;t.glyphOffsetArray.length>=ig.MAX_GLYPHS&&V("Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"),void 0!==x.sortKey&&t.addToSortKeyRanges(t.symbolInstances.length,x.sortKey);const W=j;t.symbolInstances.emplaceBack(W.x,W.y,W.z,e.x,e.y,N.right>=0?N.right:-1,N.center>=0?N.center:-1,N.left>=0?N.left:-1,N.vertical>=0?N.vertical:-1,B,F,U,void 0!==E?E:t.collisionBoxArray.length,void 0!==E?E+1:t.collisionBoxArray.length,void 0!==C?C:t.collisionBoxArray.length,void 0!==C?C+1:t.collisionBoxArray.length,void 0!==A?A:t.collisionBoxArray.length,void 0!==A?A+1:t.collisionBoxArray.length,S||t.collisionBoxArray.length,S?S+1:t.collisionBoxArray.length,c,R,O,L,D,H,0,$,G,q)}function wv(t,e,i,r){const n=t.compareText;if(e in n){const t=n[e];for(let e=t.length-1;e>=0;e--)if(r.dist(t[e])1?null:$v(t.a[e],t.b[e],t.angle,y(i,0,1))+t.center[e]}function qv(t){if(t.z<=1)return Uv[t.z+2*t.y+t.x];const[e,i]=Hv(t),r=[Xv(e[0],e[1]),Xv(e[0],i[1]),Xv(i[0],e[1]),Xv(i[0],i[1])],n=[Nv,Nv,Nv],o=[Fv,Fv,Fv];for(const t of r)n[0]=Math.min(n[0],t[0]),n[1]=Math.min(n[1],t[1]),n[2]=Math.min(n[2],t[2]),o[0]=Math.max(o[0],t[0]),o[1]=Math.max(o[1],t[1]),o[2]=Math.max(o[2],t[2]);return new du(n,o)}function Zv(t,e,i){const r=e/t.worldSize,n=Number.MAX_VALUE,o=[-n,-n,-n],a=[n,n,n],s=rc(new Float64Array(16));if(sc(s,s,[r,r,r]),oc(s,s,t.globeMatrix),i.z<=1){const t=qv(i).getCorners();for(let e=0;e.5?z-=1:z<-.5&&(z+=1),Math.abs(z)>Math.abs(M))w=z>=0?1:3,b=p;else{w=M>=0?0:2;const t=[s[4],s[5],s[6]];let e;e=M>=0?-Math.sin(l(u.getSouth()))*kv:-Math.sin(l(u.getNorth()))*kv,b=Ic(b,p,t,e)}const T=d[w],E=d[(w+1)%4],A=new Vv(T,E,b),C=[Gv(A,0)||T[0],Gv(A,1)||T[1],Gv(A,2)||T[2]];return a[2]=Math.min(T[2],E[2]),Ac(a,a,C),Cc(o,o,C),new du(a,o)}function Hv(t){const e=1<0;return 0===r&&!n&&!a&&o}function c_(t,e,i){const[r,n]=e,o=1/Rv,a=(n[1]-r[1])*o,s=Ov[i],l=(n[0]-r[0])/s;return[0,a,1<Math.PI/2*1.01}const v_=l(85),__=Math.cos(v_),g_=Math.sin(v_);class y_{constructor(t){this._createGrid(t),this._createPoles(t)}destroy(){this._poleIndexBuffer.destroy(),this._gridBuffer.destroy(),this._gridIndexBuffer.destroy(),this._poleNorthVertexBuffer.destroy(),this._poleSouthVertexBuffer.destroy();for(const t of this._poleSegments)t.destroy();for(const t of this._gridSegments)t.destroy();if(this._wireframeIndexBuffer){this._wireframeIndexBuffer.destroy();for(const t of this._wireframeSegments)t.destroy()}}_createGrid(t){const e=new zs,i=new Ns,r=Rv,n=r+1;for(let t=0;ty&&(x(t,h,r,n,s,l),x(h,i,s,l,o,a))}x(u,d,r,o,n,o),x(d,p,n,o,n,a),x(p,f,n,a,r,a),x(f,u,r,a,r,o),m-=y,v-=y,_+=y,g+=y;const b=1/Math.max(_-m,g-v);return{scale:b,x:m*b,y:v*b,x2:_*b,y2:g*b,projection:e}}function z_(t,e,i,r,n,o,a,s,l){if("globe"===l.name)return Zv(t,e,new up(i,r,n));const h=w_({z:i,x:r,y:n},l),c=h.x/h.scale,u=h.y/h.scale,d=h.x2/h.scale,p=h.y2/h.scale;return new du([(o+c)*e,e*u,a],[(o+d)*e,e*p,s])}function M_(t,{x:e,y:i},r=0){return new n(((e-r)*t.scale-t.x)*Ql,(i*t.scale-t.y)*Ql)}function T_(t,e,i=0){return wc(((e.x-i)*t.scale-t.x)*Ql,(e.y*t.scale-t.y)*Ql,ch(e.z,e.y))}const E_=rc(new Float32Array(16));class A_{constructor(t){this.spec=t,this.name=t.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(t,e){return{x:0,y:0,z:0}}unproject(t,e){return new ih(0,0)}projectTilePoint(t,e,i){return{x:t,y:e,z:0}}locationPoint(t,e,i=!0){return t._coordinatePoint(t.locationCoordinate(e),i)}pixelsPerMeter(t,e){return sh(1,t)*e}pixelSpaceConversion(t,e,i){return 1}farthestPixelDistance(t){return x_(t,t.pixelsPerMeter)}pointCoordinate(t,e,i,r){const o=t.horizonLineFromTop(!1),a=new n(e,Math.max(o,i));return t.rayIntersectionCoordinate(t.pointRayIntersection(a,r))}pointCoordinate3D(t,e,i){const r=new n(e,i);if(t.elevation)return t.elevation.pointCoordinate(r);{const e=this.pointCoordinate(t,r.x,r.y,0);return[e.x,e.y,e.z]}}isPointAboveHorizon(t,e){if(t.elevation)return!this.pointCoordinate3D(t,e.x,e.y);const i=t.horizonLineFromTop();return e.y0?e<-O_+i&&(e=-O_+i):e>O_-i&&(e=O_-i);const o=n/Math.pow(B_(e),r),a=o*Math.sin(r*t),s=n-o*Math.cos(r*t);return{x:.5*(a/Math.PI+.5),y:1-.5*(s/Math.PI+.5),z:0}}unproject(t,e){t=(2*t-.5)*Math.PI,e=(2*(1-e)-.5)*Math.PI;const{n:i,f:r}=this,n=r-e,o=Math.sign(n),a=Math.sign(i)*Math.sqrt(t*t+n*n);let s=Math.atan2(t,Math.abs(n))*o;n*i<0&&(s-=Math.PI*Math.sign(t)*o);const l=y(h(s/i)+this.center[0],-180,180),c=y(h(2*Math.atan(Math.pow(r/a,1/i))-O_),-uh,uh);return new ih(l,c)}}class N_ extends A_{constructor(t){super(t),this.wrap=!0,this.supportsWorldCopies=!0,this.supportsTerrain=!0,this.supportsFog=!0,this.supportsFreeCamera=!0,this.isReprojectedInTileSpace=!1,this.unsupportedLayers=[],this.range=null}project(t,e){return{x:oh(t),y:ah(e),z:0}}unproject(t,e){const i=lh(t),r=hh(e);return new ih(i,r)}}const U_=l(uh);class j_ extends A_{project(t,e){const i=(e=l(e))*e,r=i*i,n=e*(1.007226+i*(.015085+r*(.028874*i-.044475-.005916*r)));return{x:.5*((t=l(t))*(.8707-.131979*i+r*(r*(.003971*i-.001529*r)-.013791))/Math.PI+.5),y:1-.5*(n/Math.PI+1),z:0}}unproject(t,e){t=(2*t-.5)*Math.PI;const i=1e-6;let r=e=(2*(1-e)-1)*Math.PI,n=25,o=0,a=r*r;do{a=r*r;const t=a*a;o=(r*(1.007226+a*(.015085+t*(.028874*a-.044475-.005916*t)))-e)/(1.007226+a*(.045255+t*(.259866*a-.311325-.005916*11*t))),r=y(r-o,-U_,U_)}while(Math.abs(o)>i&&--n>0);a=r*r;const s=y(h(t/(.8707+a*(a*(a*a*a*(.003971-.001529*a)-.013791)-.131979))),-180,180),l=h(r);return new ih(s,l)}}const V_=l(uh);class $_ extends A_{project(t,e){e=l(e),t=l(t);const i=Math.cos(e),r=2/Math.PI,n=Math.acos(i*Math.cos(t/2)),o=Math.sin(n)/n,a=.5*(t*r+2*i*Math.sin(t/2)/o)||0,s=.5*(e+Math.sin(e)/o)||0;return{x:.5*(a/Math.PI+.5),y:1-.5*(s/Math.PI+1),z:0}}unproject(t,e){let i=t=(2*t-.5)*Math.PI,r=e=(2*(1-e)-1)*Math.PI,n=25;const o=1e-6;let a=0,s=0;do{const n=Math.cos(r),o=Math.sin(r),l=2*o*n,h=o*o,c=n*n,u=Math.cos(i/2),d=Math.sin(i/2),p=2*u*d,f=d*d,m=1-c*u*u,v=m?1/m:0,_=m?Math.acos(n*u)*Math.sqrt(1/m):0,g=.5*(2*_*n*d+2*i/Math.PI)-t,x=.5*(_*o+r)-e,b=.5*v*(c*f+_*n*u*h)+1/Math.PI,w=v*(p*l/4-_*o*d),z=.125*v*(l*d-_*o*c*p),M=.5*v*(h*u+_*f*n)+.5,T=w*z-M*b;a=(x*w-g*M)/T,s=(g*z-x*b)/T,i=y(i-a,-Math.PI,Math.PI),r=y(r-s,-V_,V_)}while((Math.abs(a)>o||Math.abs(s)>o)&&--n>0);return new ih(h(i),h(r))}}class G_ extends A_{constructor(t){super(t),this.center=t.center||[0,0],this.parallels=t.parallels||[0,0],this.cosPhi=Math.max(.01,Math.cos(l(this.parallels[0]))),this.scale=1/(2*Math.max(Math.PI*this.cosPhi,1/this.cosPhi)),this.wrap=!0,this.supportsWorldCopies=!0}project(t,e){const{scale:i,cosPhi:r}=this;return{x:l(t)*r*i+.5,y:-Math.sin(l(e))/r*i+.5,z:0}}unproject(t,e){const{scale:i,cosPhi:r}=this,n=-(e-.5)/i,o=y(h((t-.5)/i)/r,-180,180),a=n*r,s=Math.asin(y(a,-1,1)),l=y(h(s),-uh,uh);return new ih(o,l)}}class q_ extends N_{constructor(t){super(t),this.requiresDraping=!0,this.supportsWorldCopies=!1,this.supportsFog=!0,this.zAxisUnit="pixels",this.unsupportedLayers=["debug","custom"],this.range=[3,5]}projectTilePoint(t,e,i){const r=Math.pow(2,i.z),n=(t/Ql+i.x)/r,o=Xv(hh((e/Ql+i.y)/r),lh(n));return Oc(o,o,Qv(qv(i))),{x:o[0],y:o[1],z:o[2]}}locationPoint(t,e){const i=Xv(e.lat,e.lng),r=Lc([],i),o=t.elevation?t.elevation.getAtPointOrZero(t.locationCoordinate(e),t._centerAltitude):t._centerAltitude;Ic(i,i,r,sh(1,0)*Ql*o);const a=rc(new Float64Array(16));return oc(a,t.pixelMatrix,t.globeMatrix),Oc(i,i,a),new n(i[0],i[1])}pixelsPerMeter(t,e){return sh(1,0)*e}pixelSpaceConversion(t,e,i){const r=yr(sh(1,Pv)*e,sh(1,t)*e,i);return this.pixelsPerMeter(t,e)/r}createTileMatrix(t,e,i){const r=t_(qv(i.canonical));return oc(new Float64Array(16),t.globeMatrix,r)}createInversionMatrix(t,e){const{center:i}=t,r=rc(new Float64Array(16));return oc(r,r,Qv(qv(e))),hc(r,r,l(i.lng)),lc(r,r,l(i.lat)),sc(r,r,[t._projectionScaler,t._projectionScaler,1]),Float32Array.from(r)}pointCoordinate(t,e,i,r){const n=jv(t,e,i,!0);return n||new ph(0,0)}pointCoordinate3D(t,e,i){const r=this.pointCoordinate(t,e,i,0);return[r.x,r.y,r.z]}isPointAboveHorizon(t,e){return!jv(t,e.x,e.y,!1)}farthestPixelDistance(t){const e=b_(t,this.pixelsPerMeter(t.center.lat,t.worldSize)),i=s_(t.zoom);if(i>0){const r=x_(t,sh(1,t.center.lat)*t.worldSize),n=t.worldSize/(2*Math.PI),o=Math.max(t.width,t.height)/t.worldSize*Math.PI;return yr(e,r+n*(1-Math.cos(o)),Math.pow(i,10))}return e}upVector(t,e,i){const r=1<0&&(this.globeExtVertexBuffer=t.createVertexBuffer(this.globeExtVertexArray,Kp.members,!0)),this.opacityVertexBuffer.itemSize=1),(i||r)&&this.programConfigurations.upload(t))}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy(),this.globeExtVertexBuffer&&this.globeExtVertexBuffer.destroy())}}ba(tg,"SymbolBuffers");class eg{constructor(t,e,i){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new i,this.segments=new Jl,this.collisionVertexArray=new Bs,this.collisionVertexArrayExt=new Fs}upload(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,Qp.members,!0),this.collisionVertexBufferExt=t.createVertexBuffer(this.collisionVertexArrayExt,tf.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy(),this.collisionVertexBufferExt.destroy())}}ba(eg,"CollisionBuffers");class ig{constructor(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.fullyClipped=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=rc([]),this.placementViewportMatrix=rc([]);const e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=af(this.zoom,e["text-size"]),this.iconSizeData=af(this.zoom,e["icon-size"]);const i=this.layers[0].layout,r=i.get("symbol-sort-key"),n=i.get("symbol-z-order");this.canOverlap=i.get("text-allow-overlap")||i.get("icon-allow-overlap")||i.get("text-ignore-placement")||i.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==n&&void 0!==r.constantOr(1);const o="viewport-y"===n||"auto"===n&&!this.sortFeaturesByKey;this.sortFeaturesByY=o&&this.canOverlap,this.writingModes=i.get("text-writing-mode").map((t=>nm[t])),this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id)),this.sourceID=t.sourceID,this.projection=t.projection}createArrays(){this.text=new tg(new Vl(this.layers,this.zoom,(t=>/^text/.test(t)))),this.icon=new tg(new Vl(this.layers,this.zoom,(t=>/^icon/.test(t)))),this.glyphOffsetArray=new rl,this.lineVertexArray=new nl,this.symbolInstances=new il}calculateGlyphDependencies(t,e,i,r,n){for(let i=0;i0)&&("constant"!==s.value.kind||s.value.value.length>0),u="constant"!==h.value.kind||!!h.value.value||Object.keys(h.parameters).length>0,d=o.get("symbol-sort-key");if(this.features=[],!c&&!u)return;const p=e.iconDependencies,f=e.glyphDependencies,m=e.availableImages,v=new Qa(this.zoom);for(const{feature:e,id:l,index:h,sourceLayerIndex:_}of t){const t=n._featureFilter.needGeometry,g=Mh(e,t);if(!n._featureFilter.filter(v,g,i))continue;if(t||(g.geometry=zh(e,i,r)),a&&1!==e.type&&i.z<=5){const t=g.geometry,e=1<t),((t,i)=>Dc(Xv(hh((t.y/Ql+n)/e),lh((t.x/Ql+r)/e),1),Xv(hh((i.y/Ql+n)/e),lh((i.x/Ql+r)/e),1))=0;for(const i of y.sections)if(i.image)p[i.image.name]=!0;else{const r=Ca(y.toString()),n=i.fontStack||t,o=f[n]=f[n]||{};this.calculateGlyphDependencies(i.text,o,e,this.allowVerticalPlacement,r)}}}"line"===o.get("symbol-placement")&&(this.features=df(this.features)),this.sortFeaturesByKey&&this.features.sort(((t,e)=>t.sortKey-e.sortKey))}update(t,e,i,r){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,i,r),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,i,r))}isEmpty(){return 0===this.symbolInstances.length&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(t){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(t),this.iconCollisionBox.upload(t)),this.text.upload(t,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(t,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}getProjection(){return this.projectionInstance||(this.projectionInstance=Z_(this.projection)),this.projectionInstance}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(t,e){const i=this.lineVertexArray.length,r=t.segment;if(void 0!==r){let i=t.dist(e[r+1]),n=t.dist(e[r]);const o={};for(let t=r+1;t=0;t--)o[t]={x:e[t].x,y:e[t].y,tileUnitDistanceFromAnchor:n},t>0&&(n+=e[t-1].dist(e[t]));for(let t=0;t=0?e.rightJustifiedTextSymbolIndex:e.centerJustifiedTextSymbolIndex>=0?e.centerJustifiedTextSymbolIndex:e.leftJustifiedTextSymbolIndex>=0?e.leftJustifiedTextSymbolIndex:e.verticalPlacedTextSymbolIndex>=0?e.verticalPlacedTextSymbolIndex:r,o=this.text.placedSymbolArray.get(n),a=sf(this.textSizeData,t,o)/nf;return this.tilePixelRatio*a}getSymbolInstanceIconSize(t,e,i){const r=this.icon.placedSymbolArray.get(i),n=sf(this.iconSizeData,t,r);return this.tilePixelRatio*n}_commitDebugCollisionVertexUpdate(t,e,i){t.emplaceBack(e,-i,-i),t.emplaceBack(e,i,-i),t.emplaceBack(e,i,i),t.emplaceBack(e,-i,i)}_updateTextDebugCollisionBoxes(t,e,i,r,n,o){for(let a=r;a0}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}addIndicesForPlacedSymbol(t,e){const i=t.placedSymbolArray.get(e),r=i.vertexStartIndex+4*i.numGlyphs;for(let e=i.vertexStartIndex;er[t]-r[e]||n[e]-n[t])),o}addToSortKeyRanges(t,e){const i=this.sortKeyRanges[this.sortKeyRanges.length-1];i&&i.sortKey===e?i.symbolInstanceEnd=t+1:this.sortKeyRanges.push({sortKey:e,symbolInstanceStart:t,symbolInstanceEnd:t+1})}sortFeatures(t){if(this.sortFeaturesByY&&this.sortedAngle!==t&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const t of this.symbolInstanceIndexes){const e=this.symbolInstances.get(t);this.featureSortOrder.push(e.featureIndex),[e.rightJustifiedTextSymbolIndex,e.centerJustifiedTextSymbolIndex,e.leftJustifiedTextSymbolIndex].forEach(((t,e,i)=>{t>=0&&i.indexOf(t)===e&&this.addIndicesForPlacedSymbol(this.text,t)})),e.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,e.verticalPlacedTextSymbolIndex),e.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,e.placedIconSymbolIndex),e.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,e.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}function rg(t,e){return e.replace(/{([^{}]+)}/g,((e,i)=>i in t?String(t[i]):""))}ba(ig,"SymbolBucket",{omit:["layers","collisionBoxArray","features","compareText"]}),ig.MAX_GLYPHS=65535,ig.addDynamicAttributes=J_;const ng=new ps({"symbol-placement":new ls(De.layout_symbol["symbol-placement"]),"symbol-spacing":new ls(De.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new ls(De.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new hs(De.layout_symbol["symbol-sort-key"]),"symbol-z-order":new ls(De.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new ls(De.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new ls(De.layout_symbol["icon-ignore-placement"]),"icon-optional":new ls(De.layout_symbol["icon-optional"]),"icon-rotation-alignment":new ls(De.layout_symbol["icon-rotation-alignment"]),"icon-size":new hs(De.layout_symbol["icon-size"]),"icon-text-fit":new ls(De.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new ls(De.layout_symbol["icon-text-fit-padding"]),"icon-image":new hs(De.layout_symbol["icon-image"]),"icon-rotate":new hs(De.layout_symbol["icon-rotate"]),"icon-padding":new ls(De.layout_symbol["icon-padding"]),"icon-keep-upright":new ls(De.layout_symbol["icon-keep-upright"]),"icon-offset":new hs(De.layout_symbol["icon-offset"]),"icon-anchor":new hs(De.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new ls(De.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new ls(De.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new ls(De.layout_symbol["text-rotation-alignment"]),"text-field":new hs(De.layout_symbol["text-field"]),"text-font":new hs(De.layout_symbol["text-font"]),"text-size":new hs(De.layout_symbol["text-size"]),"text-max-width":new hs(De.layout_symbol["text-max-width"]),"text-line-height":new hs(De.layout_symbol["text-line-height"]),"text-letter-spacing":new hs(De.layout_symbol["text-letter-spacing"]),"text-justify":new hs(De.layout_symbol["text-justify"]),"text-radial-offset":new hs(De.layout_symbol["text-radial-offset"]),"text-variable-anchor":new ls(De.layout_symbol["text-variable-anchor"]),"text-anchor":new hs(De.layout_symbol["text-anchor"]),"text-max-angle":new ls(De.layout_symbol["text-max-angle"]),"text-writing-mode":new ls(De.layout_symbol["text-writing-mode"]),"text-rotate":new hs(De.layout_symbol["text-rotate"]),"text-padding":new ls(De.layout_symbol["text-padding"]),"text-keep-upright":new ls(De.layout_symbol["text-keep-upright"]),"text-transform":new hs(De.layout_symbol["text-transform"]),"text-offset":new hs(De.layout_symbol["text-offset"]),"text-allow-overlap":new ls(De.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new ls(De.layout_symbol["text-ignore-placement"]),"text-optional":new ls(De.layout_symbol["text-optional"])}),og=new ps({"icon-opacity":new hs(De.paint_symbol["icon-opacity"]),"icon-color":new hs(De.paint_symbol["icon-color"]),"icon-halo-color":new hs(De.paint_symbol["icon-halo-color"]),"icon-halo-width":new hs(De.paint_symbol["icon-halo-width"]),"icon-halo-blur":new hs(De.paint_symbol["icon-halo-blur"]),"icon-translate":new ls(De.paint_symbol["icon-translate"]),"icon-translate-anchor":new ls(De.paint_symbol["icon-translate-anchor"]),"text-opacity":new hs(De.paint_symbol["text-opacity"]),"text-color":new hs(De.paint_symbol["text-color"],{runtimeType:Ze,getOverride:t=>t.textColor,hasOverride:t=>!!t.textColor}),"text-halo-color":new hs(De.paint_symbol["text-halo-color"]),"text-halo-width":new hs(De.paint_symbol["text-halo-width"]),"text-halo-blur":new hs(De.paint_symbol["text-halo-blur"]),"text-translate":new ls(De.paint_symbol["text-translate"]),"text-translate-anchor":new ls(De.paint_symbol["text-translate-anchor"])});var ag={paint:og,layout:ng};class sg{constructor(t){this.type=t.property.overrides?t.property.overrides.runtimeType:Ve,this.defaultValue=t}evaluate(t){if(t.formattedSection){const e=this.defaultValue.property.overrides;if(e&&e.hasOverride(t.formattedSection))return e.getOverride(t.formattedSection)}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default}eachChild(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression)}outputDefined(){return!1}serialize(){return null}}ba(sg,"FormatSectionOverride",{omit:["defaultValue"]});class lg extends Xl{constructor(t){super(t,ag)}recalculate(t,e){super.recalculate(t,e),"auto"===this.layout.get("icon-rotation-alignment")&&("point"!==this.layout.get("symbol-placement")?this.layout._values["icon-rotation-alignment"]="map":this.layout._values["icon-rotation-alignment"]="viewport"),"auto"===this.layout.get("text-rotation-alignment")&&("point"!==this.layout.get("symbol-placement")?this.layout._values["text-rotation-alignment"]="map":this.layout._values["text-rotation-alignment"]="viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment"));const i=this.layout.get("text-writing-mode");if(i){const t=[];for(const e of i)t.indexOf(e)<0&&t.push(e);this.layout._values["text-writing-mode"]=t}else"point"===this.layout.get("symbol-placement")?this.layout._values["text-writing-mode"]=["horizontal"]:this.layout._values["text-writing-mode"]=["horizontal","vertical"];this._setPaintOverrides()}getValueAndResolveTokens(t,e,i,r){const n=this.layout.get(t).evaluate(e,{},i,r),o=this._unevaluatedLayout._values[t];return o.isDataDriven()||ro(o.value)||!n?n:rg(e.properties,n)}createBucket(t){return new ig(t)}queryRadius(){return 0}queryIntersectsFeature(){return!1}_setPaintOverrides(){for(const t of ag.paint.overridableProperties){if(!lg.hasPaintOverride(this.layout,t))continue;const e=this.paint.get(t),i=new sg(e),r=new io(i,e.property.specification);let n=null;n="constant"===e.value.kind||"source"===e.value.kind?new oo("source",r):new ao("composite",r,e.value.zoomStops,e.value._interpolationType),this.paint._values[t]=new as(e.property,n,e.parameters)}}_handleOverridablePaintPropertyUpdate(t,e,i){return!(!this.layout||e.isDataDriven()||i.isDataDriven())&&lg.hasPaintOverride(this.layout,t)}static hasPaintOverride(t,e){const i=t.get("text-field"),r=ag.paint.properties[e];let n=!1;const o=t=>{for(const e of t)if(r.overrides&&r.overrides.hasOverride(e))return void(n=!0)};if("constant"===i.value.kind&&i.value.value instanceof ui)o(i.value.value.sections);else if("source"===i.value.kind){const t=e=>{if(!n)if(e instanceof gi&&mi(e.value)===Ke){const t=e.value;o(t.sections)}else e instanceof Mi?o(e.sections):e.eachChild(t)},e=i.value;e._styleExpression&&t(e._styleExpression.expression)}return n}getProgramConfiguration(t){return new jl(this,t)}}var hg={paint:new ps({"background-color":new ls(De.paint_background["background-color"]),"background-pattern":new us(De.paint_background["background-pattern"]),"background-opacity":new ls(De.paint_background["background-opacity"])})};class cg extends Xl{constructor(t){super(t,hg)}getProgramIds(){return[this.paint.get("background-pattern")?"backgroundPattern":"background"]}}var ug={paint:new ps({"raster-opacity":new ls(De.paint_raster["raster-opacity"]),"raster-hue-rotate":new ls(De.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new ls(De.paint_raster["raster-brightness-min"]),"raster-brightness-max":new ls(De.paint_raster["raster-brightness-max"]),"raster-saturation":new ls(De.paint_raster["raster-saturation"]),"raster-contrast":new ls(De.paint_raster["raster-contrast"]),"raster-resampling":new ls(De.paint_raster["raster-resampling"]),"raster-fade-duration":new ls(De.paint_raster["raster-fade-duration"])})};class dg extends Xl{constructor(t){super(t,ug)}getProgramIds(){return["raster"]}}function pg(t){const e=[],i=t.id;return void 0===i&&e.push({message:`layers.${i}: missing required property "id"`}),void 0===t.render&&e.push({message:`layers.${i}: missing required method "render"`}),t.renderingMode&&"2d"!==t.renderingMode&&"3d"!==t.renderingMode&&e.push({message:`layers.${i}: property "renderingMode" must be either "2d" or "3d"`}),e}class fg extends Xl{constructor(t){super(t,{}),this.implementation=t}is3D(){return"3d"===this.implementation.renderingMode}hasOffscreenPass(){return void 0!==this.implementation.prerender}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){}onAdd(t){this.implementation.onAdd&&this.implementation.onAdd(t,t.painter.context.gl)}onRemove(t){this.implementation.onRemove&&this.implementation.onRemove(t,t.painter.context.gl)}}var mg={paint:new ps({"sky-type":new ls(De.paint_sky["sky-type"]),"sky-atmosphere-sun":new ls(De.paint_sky["sky-atmosphere-sun"]),"sky-atmosphere-sun-intensity":new ls(De.paint_sky["sky-atmosphere-sun-intensity"]),"sky-gradient-center":new ls(De.paint_sky["sky-gradient-center"]),"sky-gradient-radius":new ls(De.paint_sky["sky-gradient-radius"]),"sky-gradient":new ds(De.paint_sky["sky-gradient"]),"sky-atmosphere-halo-color":new ls(De.paint_sky["sky-atmosphere-halo-color"]),"sky-atmosphere-color":new ls(De.paint_sky["sky-atmosphere-color"]),"sky-opacity":new ls(De.paint_sky["sky-opacity"])})};function vg(t,e,i){const r=[0,0,1],n=eu([]);return ru(n,n,i?-l(t)+Math.PI:l(t)),iu(n,n,-l(e)),Fc(r,r,n),Lc(r,r)}class _g extends Xl{constructor(t){super(t,mg),this._updateColorRamp()}_handleSpecialPaintPropertyUpdate(t){"sky-gradient"===t?this._updateColorRamp():"sky-atmosphere-sun"!==t&&"sky-atmosphere-halo-color"!==t&&"sky-atmosphere-color"!==t&&"sky-atmosphere-sun-intensity"!==t||(this._skyboxInvalidated=!0)}_updateColorRamp(){const t=this._transitionablePaint._values["sky-gradient"].value.expression;this.colorRamp=Eu({expression:t,evaluationKey:"skyRadialProgress"}),this.colorRampTexture&&(this.colorRampTexture.destroy(),this.colorRampTexture=null)}needsSkyboxCapture(t){if(this._skyboxInvalidated||!this.skyboxTexture||!this.skyboxGeometry)return!0;if(!this.paint.get("sky-atmosphere-sun")){const e=t.style.light.properties.get("position");return this._lightPosition.azimuthal!==e.azimuthal||this._lightPosition.polar!==e.polar}return!1}getCenter(t,e){if("atmosphere"===this.paint.get("sky-type")){const i=this.paint.get("sky-atmosphere-sun"),r=!i,n=t.style.light,o=n.properties.get("position");return r&&"viewport"===n.properties.get("anchor")&&V("The sun direction is attached to a light with viewport anchor, lighting may behave unexpectedly."),r?vg(o.azimuthal,90-o.polar,e):vg(i[0],90-i[1],e)}const i=this.paint.get("sky-gradient-center");return vg(i[0],90-i[1],e)}is3D(){return!1}isSky(){return!0}markSkyboxValid(t){this._skyboxInvalidated=!1,this._lightPosition=t.style.light.properties.get("position")}hasOffscreenPass(){return!0}getProgramIds(){const t=this.paint.get("sky-type");return"atmosphere"===t?["skyboxCapture","skybox"]:"gradient"===t?["skyboxGradient"]:null}}const gg={circle:pu,heatmap:Au,hillshade:Su,fill:Ed,"fill-extrusion":vp,line:Hp,symbol:lg,background:cg,raster:dg,sky:_g};function yg(t){return"custom"===t.type?new fg(t):new gg[t.type](t)}class xg{constructor(t,e,i,r){this.context=t,this.format=i,this.texture=t.gl.createTexture(),this.update(e,r)}update(t,i,r){const{width:n,height:o}=t,{context:a}=this,{gl:s}=a,{HTMLImageElement:l,HTMLCanvasElement:h,HTMLVideoElement:c,ImageData:u,ImageBitmap:d}=e;if(s.bindTexture(s.TEXTURE_2D,this.texture),a.pixelStoreUnpackFlipY.set(!1),a.pixelStoreUnpack.set(1),a.pixelStoreUnpackPremultiplyAlpha.set(this.format===s.RGBA&&(!i||!1!==i.premultiply)),r||this.size&&this.size[0]===n&&this.size[1]===o){const{x:e,y:i}=r||{x:0,y:0};t instanceof l||t instanceof h||t instanceof c||t instanceof u||d&&t instanceof d?s.texSubImage2D(s.TEXTURE_2D,0,e,i,s.RGBA,s.UNSIGNED_BYTE,t):s.texSubImage2D(s.TEXTURE_2D,0,e,i,n,o,s.RGBA,s.UNSIGNED_BYTE,t.data)}else this.size=[n,o],t instanceof l||t instanceof h||t instanceof c||t instanceof u||d&&t instanceof d?s.texImage2D(s.TEXTURE_2D,0,this.format,this.format,s.UNSIGNED_BYTE,t):s.texImage2D(s.TEXTURE_2D,0,this.format,n,o,0,this.format,s.UNSIGNED_BYTE,t.data);this.useMipmap=Boolean(i&&i.useMipmap&&this.isSizePowerOfTwo()),this.useMipmap&&s.generateMipmap(s.TEXTURE_2D)}bind(t,e){const{context:i}=this,{gl:r}=i;r.bindTexture(r.TEXTURE_2D,this.texture),t!==this.filter&&(r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MAG_FILTER,t),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,this.useMipmap?t===r.NEAREST?r.NEAREST_MIPMAP_NEAREST:r.LINEAR_MIPMAP_NEAREST:t),this.filter=t),e!==this.wrap&&(r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,e),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,e),this.wrap=e)}isSizePowerOfTwo(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0}destroy(){const{gl:t}=this.context;t.deleteTexture(this.texture),this.texture=null}}class bg{constructor(t,e){this.width=t,this.height=e,this.nextRow=0,this.image=new zu({width:t,height:e}),this.positions={},this.uploaded=!1}getDash(t,e){const i=this.getKey(t,e);return this.positions[i]}trim(){const t=this.width,e=this.height=P(this.nextRow);this.image.resize({width:t,height:e})}getKey(t,e){return t.join(",")+e}getDashRanges(t,e,i){const r=[];let n=t.length%2==1?-t[t.length-1]*i:0,o=t[0]*i,a=!0;r.push({left:n,right:o,isDash:a,zeroLength:0===t[0]});let s=t[0];for(let e=1;e1&&(s=t[++a]);const l=Math.abs(n-s.left),h=Math.abs(n-s.right),c=Math.min(l,h);let u;const d=e/i*(r+1);if(s.isDash){const t=r-Math.abs(d);u=Math.sqrt(c*c+t*t)}else u=r-Math.sqrt(c*c+d*d);this.image.data[o+n]=Math.max(0,Math.min(255,u+128))}}}addRegularDash(t,e){for(let e=t.length-1;e>=0;--e){const i=t[e],r=t[e+1];i.zeroLength?t.splice(e,1):r&&r.isDash===i.isDash&&(r.left=i.left,t.splice(e,1))}const i=t[0],r=t[t.length-1];i.isDash===r.isDash&&(i.left=r.left-this.width,r.right=i.right+this.width);const n=this.width*this.nextRow;let o=0,a=t[o];for(let i=0;i1&&(a=t[++o]);const r=Math.abs(i-a.left),s=Math.abs(i-a.right),l=Math.min(r,s),h=(a.isDash?l:-l)+e;this.image.data[n+i]=Math.max(0,Math.min(255,h+128))}}addDash(t,e){const i=this.getKey(t,e);if(this.positions[i])return this.positions[i];const r="round"===e,n=r?7:0,o=2*n+1;if(this.nextRow+o>this.height)return V("LineAtlas out of space"),null;0===t.length&&t.push(1);let a=0;for(let e=0;e{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 zg{constructor(){this.tasks={},this.taskQueue=[],D(["process"],this),this.invoker=new wg(this.process),this.nextId=0}add(t,e){const i=this.nextId++,r=Mg(e);if(0===r){q();try{t()}finally{}return{cancel:()=>{}}}return this.tasks[i]={fn:t,metadata:e,priority:r,id:i},this.taskQueue.push(i),this.invoker.trigger(),{cancel:()=>{delete this.tasks[i]}}}process(){q();try{if(this.taskQueue=this.taskQueue.filter((t=>!!this.tasks[t])),!this.taskQueue.length)return;const t=this.pick();if(null===t)return;const e=this.tasks[t];if(delete this.tasks[t],this.taskQueue.length&&this.invoker.trigger(),!e)return;e.fn()}finally{}}pick(){let t=null,e=1/0;for(let i=0;i{i&&delete this.callbacks[a],this.target.postMessage({id:a,type:"",targetMapId:r,sourceMapId:this.mapId})}}}receive(t){const e=t.data,i=e.id;if(i&&(!e.targetMapId||this.mapId===e.targetMapId))if(""===e.type){const t=this.cancelCallbacks[i];delete this.cancelCallbacks[i],t&&t.cancel()}else if(e.mustQueue||q()){const t=this.callbacks[i],r=t&&t.metadata||{type:"message"};this.cancelCallbacks[i]=this.scheduler.add((()=>this.processTask(i,e)),r)}else this.processTask(i,e)}processTask(t,e){if(""===e.type){const i=this.callbacks[t];delete this.callbacks[t],i&&(e.error?i(Ta(e.error)):i(null,Ta(e.data)))}else{const i=W(this.globalScope)?void 0:[],r=e.hasCallback?(e,r)=>{delete this.cancelCallbacks[t],this.target.postMessage({id:t,type:"",sourceMapId:this.mapId,error:e?Ma(e):null,data:Ma(r,i)},i)}:t=>{},n=Ta(e.data);if(this.parent[e.type])this.parent[e.type](e.sourceMapId,n,r);else if(this.parent.getWorkerSource){const t=e.type.split(".");this.parent.getWorkerSource(e.sourceMapId,t[0],n.source)[t[1]](n,r)}else r(new Error(`Could not find function ${e.type}`))}}remove(){this.scheduler.remove(),this.target.removeEventListener("message",this.receive,!1)}}class Eg{constructor(t){this._stringToNumber={},this._numberToString=[];for(let e=0;ee.getLayer(t))).filter(Boolean);if(0!==t.length){r.layers=t,r.stateDependentLayerIds&&(r.stateDependentLayers=r.stateDependentLayerIds.map((e=>t.filter((t=>t.id===e))[0])));for(const e of t)i[e.id]=r}}return i}const Ig=32,Pg=Ig+1,kg=Ig*Ig*2-2,Lg=kg-Ig*Ig,Dg=new Uint16Array(4*kg);for(let t=0;t>=1)>1;){const t=i+n>>1,l=r+o>>1;1&e?(n=i,o=r,i=a,r=s):(i=n,r=o,n=a,o=s),a=t,s=l}const l=4*t;Dg[l+0]=i,Dg[l+1]=r,Dg[l+2]=n,Dg[l+3]=o}const Rg=new Uint16Array(Pg*Pg*2),Og=new Uint8Array(Pg*Pg),Bg=new Uint16Array(Pg*Pg),Fg=Ig/256/4;function Ng(t){return 0===t?-Fg:t===Pg-1?Fg:0}function Ug(t,e){const i=w_(t,e),r=Math.pow(2,t.z);for(let n=0;n=0;t--){const e=4*t,i=Dg[e+0],r=Dg[e+1],n=Dg[e+2],o=Dg[e+3],a=i+n>>1,s=r+o>>1,l=a+s-r,h=s+i-a,c=r*Pg+i,u=o*Pg+n,d=s*Pg+a,p=Rg[2*c+0],f=Rg[2*c+1],m=Rg[2*u+0],v=Rg[2*u+1],_=Rg[2*d+0],g=Rg[2*d+1],y=Math.hypot((p+m)/2-_,(f+v)/2-g)>=16;if(Og[d]=Og[d]||(y?1:0),t>1)*Pg+(i+l>>1),e=(o+h>>1)*Pg+(n+l>>1);Og[d]=Og[d]||Og[t]||Og[e]}}const n=new Ts,o=new Ns;let a=0;function s(t,e){const i=e*Pg+t;return 0===Bg[i]&&(n.emplaceBack(Rg[2*i+0],Rg[2*i+1],t*Ql/Ig,e*Ql/Ig),Bg[i]=++a),Bg[i]-1}function l(t,e,i,r,n,a){const h=t+i>>1,c=e+r>>1;if(Math.abs(t-n)+Math.abs(e-a)>1&&Og[c*Pg+h])l(n,a,t,e,h,c),l(i,r,n,a,h,c);else{const l=s(t,e),h=s(i,r),c=s(n,a);o.emplaceBack(l,h,c)}}return l(0,0,Ig,Ig,Ig,0),l(Ig,Ig,0,0,0,Ig),{vertices:n,indices:o}}var jg=xs([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);const Vg=3e4,$g={type:2,extent:Ql,loadGeometry:()=>[[new n(0,0),new n(Ql+1,0),new n(Ql+1,Ql+1),new n(0,Ql+1),new n(0,0)]]};class Gg{constructor(t,e,i,r,n){this.tileID=t,this.uid=S(),this.uses=0,this.tileSize=e,this.tileZoom=i,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.isRaster=n,this.expiredRequestCount=0,this.state="loading",r&&r.transform&&(this.projection=r.transform.projection)}registerFadeDuration(t){const e=t+this.timeAdded;et)i=!1;else if(e)if(this.expirationTime{const c=(s-t)/(h-1),u=(l-a)/(h-1),d=r.length;for(let s=0;sh*t+e;for(let t=0;te[s])return null}else{const a=1/r[s];let l=(t[s]-i[s])*a,h=(e[s]-i[s])*a;if(l>h){const t=l;l=h,h=t}if(l>n&&(n=l),ho)return null}return n}function Wg(t,e,i,r,n,o,a,s,l,h,c){const u=r-t,d=n-e,p=o-i,f=a-t,m=s-e,v=l-i,_=c[1]*v-c[2]*m,g=c[2]*f-c[0]*v,y=c[0]*m-c[1]*f,x=u*_+d*g+p*y;if(Math.abs(x)<1e-15)return null;const b=1/x,w=h[0]-t,z=h[1]-e,M=h[2]-i,T=(w*_+z*g+M*y)*b;if(T<0||T>1)return null;const E=z*p-M*d,A=M*u-w*p,C=w*d-z*u,S=(c[0]*E+c[1]*A+c[2]*C)*b;return S<0||T+S>1?null:(f*E+m*A+v*C)*b}function Xg(t,e,i){return(t-e)/(i-e)}function Yg(t,e,i,r,n,o,a,s,l){const h=1<0;){const{idx:s,t:p,nodex:f,nodey:m,depth:v}=d.pop();if(this.leaves[s]){Yg(f,m,v,t,e,i,r,c,u);const s=1<=t[2])return p}continue}let _=0;for(let d=0;d=l[h[i]]&&(h.splice(i,0,d),e=!0);e||(h[_]=d),_++}}for(let t=0;t<_;t++){const e=h[t];d.push({idx:this.childOffsets[s]+e,t:l[e],nodex:(f<<1)+this._siblingOffset[e][0],nodey:(m<<1)+this._siblingOffset[e][1],depth:v+1})}}return null}_addNode(t,e,i){return this.minimums.push(t),this.maximums.push(e),this.leaves.push(i),this.childOffsets.push(0),this.nodeCount++}_construct(t,e,i,r,n){if(1===t[r].isLeaf(e,i))return;this.childOffsets[n]||(this.childOffsets[n]=this.nodeCount);const o=r-1,a=t[o];let s=0,l=0;for(let t=0;t{const o=r?1:0,a=t*i,s=(t+1)*i-o,l=e*i,h=(e+1)*i-o;n[0]=a,n[1]=l,n[2]=s,n[3]=h};let h=new Zg(a);const c=[];for(let e=0;e=1;a/=2){const t=o[o.length-1];h=new Zg(a);for(let e=0;e=this.dim+1||e<-1||e>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(e+1)*this.stride+(t+1)}_unpackMapbox(t,e,i){return(256*t*256+256*e+i)/10-1e4}_unpackTerrarium(t,e,i){return 256*t+e+i/256-32768}static pack(t,e){const i=[0,0,0,0],r=ry.getUnpackVector(e);let n=Math.floor((t+r[3])/r[2]);return i[2]=n%256,n=Math.floor(n/256),i[1]=n%256,n=Math.floor(n/256),i[0]=n,i}getPixels(){return new Mu({width:this.stride,height:this.stride},this.pixels)}backfillBorder(t,e,i){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");let r=e*this.dim,n=e*this.dim+this.dim,o=i*this.dim,a=i*this.dim+this.dim;switch(e){case-1:r=n-1;break;case 1:n=r+1}switch(i){case-1:o=a-1;break;case 1:a=o+1}const s=-e*this.dim,l=-i*this.dim;for(let e=o;e{this.remove(t,n)}),i)),this.data[r].push(n),this.order.push(r),this.order.length>this.max){const t=this._getAndRemoveByKey(this.order[0]);t&&this.onRemove(t)}return this}has(t){return t.wrapped().key in this.data}getAndRemove(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null}_getAndRemoveByKey(t){const e=this.data[t].shift();return e.timeout&&clearTimeout(e.timeout),0===this.data[t].length&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),e.value}getByKey(t){const e=this.data[t];return e?e[0].value:null}get(t){return this.has(t)?this.data[t.wrapped().key][0].value:null}remove(t,e){if(!this.has(t))return this;const i=t.wrapped().key,r=void 0===e?0:this.data[i].indexOf(e),n=this.data[i][r];return this.data[i].splice(r,1),n.timeout&&clearTimeout(n.timeout),0===this.data[i].length&&delete this.data[i],this.onRemove(n.value),this.order.splice(this.order.indexOf(i),1),this}setMaxSize(t){for(this.max=t;this.order.length>this.max;){const t=this._getAndRemoveByKey(this.order[0]);t&&this.onRemove(t)}return this}filter(t){const e=[];for(const i in this.data)for(const r of this.data[i])t(r.value)||e.push(r);for(const t of e)this.remove(t.value.tileID,t)}}const oy=519;class ay{constructor(t,e,i){this.func=t,this.mask=e,this.range=i}}ay.ReadOnly=!1,ay.ReadWrite=!0,ay.disabled=new ay(oy,ay.ReadOnly,[0,1]);const sy=519,ly=7680;class hy{constructor(t,e,i,r,n,o){this.test=t,this.ref=e,this.mask=i,this.fail=r,this.depthFail=n,this.pass=o}}hy.disabled=new hy({func:sy,mask:0},0,0,ly,ly,ly);const cy=0,uy=1,dy=771;class py{constructor(t,e,i){this.blendFunction=t,this.blendColor=e,this.mask=i}}py.Replace=[uy,cy],py.disabled=new py(py.Replace,li.transparent,[!1,!1,!1,!1]),py.unblended=new py(py.Replace,li.transparent,[!0,!0,!0,!0]),py.alphaBlended=new py([uy,dy],li.transparent,[!0,!0,!0,!0]);const fy=1029,my=1028,vy=2305,_y=2304;class gy{constructor(t,e,i){this.enable=t,this.mode=e,this.frontFace=i}}gy.disabled=new gy(!1,fy,vy),gy.backCCW=new gy(!0,fy,vy),gy.backCW=new gy(!0,fy,_y),gy.frontCW=new gy(!0,my,_y),gy.frontCCW=new gy(!0,my,vy);class yy extends Le{constructor(t,e,i){super(),this.id=t,this._onlySymbols=i,e.on("data",(t=>{"source"===t.dataType&&"metadata"===t.sourceDataType&&(this._sourceLoaded=!0),this._sourceLoaded&&!this._paused&&"source"===t.dataType&&"content"===t.sourceDataType&&(this.reload(),this.transform&&this.update(this.transform))})),e.on("error",(()=>{this._sourceErrored=!0})),this._source=e,this._tiles={},this._cache=new ny(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._minTileCacheSize=e.minTileCacheSize,this._maxTileCacheSize=e.maxTileCacheSize,this._loadedParentTiles={},this._coveredTiles={},this._state=new qg,this._isRaster="raster"===this._source.type||"raster-dem"===this._source.type||"custom"===this._source.type&&"raster"===this._source._dataType}onAdd(t){this.map=t,this._minTileCacheSize=void 0===this._minTileCacheSize&&t?t._minTileCacheSize:this._minTileCacheSize,this._maxTileCacheSize=void 0===this._maxTileCacheSize&&t?t._maxTileCacheSize:this._maxTileCacheSize}loaded(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;if(!this._source.loaded())return!1;for(const t in this._tiles){const e=this._tiles[t];if("loaded"!==e.state&&"errored"!==e.state)return!1}return!0}getSource(){return this._source}pause(){this._paused=!0}resume(){if(!this._paused)return;const t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform)}_loadTile(t,e){return t.isSymbolTile=this._onlySymbols,this._source.loadTile(t,e)}_unloadTile(t){if(this._source.unloadTile)return this._source.unloadTile(t,(()=>{}))}_abortTile(t){if(this._source.abortTile)return this._source.abortTile(t,(()=>{}))}serialize(){return this._source.serialize()}prepare(t){if(this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null),this._source.prepareTile)for(const e in this._tiles){const i=this._tiles[e];this._source.prepareTile(i)&&this.map.painter.terrain&&this.map.painter.terrain._clearRenderCacheForTile(this.id,i.tileID),i.upload(t),i.prepare(this.map.style.imageManager)}else for(const e in this._tiles){const i=this._tiles[e];i.upload(t),i.prepare(this.map.style.imageManager)}}getIds(){return M(this._tiles).map((t=>t.tileID)).sort(xy).map((t=>t.key))}getRenderableIds(t){const e=[];for(const i in this._tiles)this._isIdRenderable(+i,t)&&e.push(this._tiles[i]);return t?e.sort(((t,e)=>{const i=t.tileID,r=e.tileID,o=new n(i.canonical.x,i.canonical.y)._rotate(this.transform.angle),a=new n(r.canonical.x,r.canonical.y)._rotate(this.transform.angle);return i.overscaledZ-r.overscaledZ||a.y-o.y||a.x-o.x})).map((t=>t.tileID.key)):e.map((t=>t.tileID)).sort(xy).map((t=>t.key))}hasRenderableParent(t){const e=this.findLoadedParent(t,0);return!!e&&this._isIdRenderable(e.tileID.key)}_isIdRenderable(t,e){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]&&(e||!this._tiles[t].holdingForFade())}reload(){if(this._paused)this._shouldReloadOnResume=!0;else{this._cache.reset();for(const t in this._tiles)"errored"!==this._tiles[t].state&&this._reloadTile(+t,"reloading")}}_reloadTile(t,e){const i=this._tiles[t];i&&("loading"!==i.state&&(i.state=e),this._loadTile(i,this._tileLoaded.bind(this,i,t,e)))}_tileLoaded(t,e,i,r){if(r)if(t.state="errored",404!==r.status)this._source.fire(new ke(r,{tile:t}));else if("raster-dem"===this._source.type&&this.usedForTerrain&&this.map.painter.terrain){const t=this.map.painter.terrain;this.update(this.transform,t.getScaledDemTileSize(),!0),t.resetTileLookupCache(this.id)}else this.update(this.transform);else t.timeAdded=lt.now(),"expired"===i&&(t.refreshedUponExpiration=!0),this._setTileReloadTimer(e,t),"raster-dem"===this._source.type&&t.dem&&this._backfillDEM(t),this._state.initializeTileState(t,this.map?this.map.painter:null),this._source.fire(new Pe("data",{dataType:"source",tile:t,coord:t.tileID,sourceCacheId:this.id}))}_backfillDEM(t){const e=this.getRenderableIds();for(let r=0;r1||(Math.abs(i)>1&&(1===Math.abs(i+n)?i+=n:1===Math.abs(i-n)&&(i-=n)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,i,r),t.neighboringTiles&&t.neighboringTiles[o]&&(t.neighboringTiles[o].backfilled=!0)))}}getTile(t){return this.getTileByID(t.key)}getTileByID(t){return this._tiles[t]}_retainLoadedChildren(t,e,i,r){for(const n in this._tiles){let o=this._tiles[n];if(r[n]||!o.hasData()||o.tileID.overscaledZ<=e||o.tileID.overscaledZ>i)continue;let a=o.tileID;for(;o&&o.tileID.overscaledZ>e+1;){const t=o.tileID.scaledTo(o.tileID.overscaledZ-1);o=this._tiles[t.key],o&&o.hasData()&&(a=t)}let s=a;for(;s.overscaledZ>e;)if(s=s.scaledTo(s.overscaledZ-1),t[s.key]){r[a.key]=a;break}}}findLoadedParent(t,e){if(t.key in this._loadedParentTiles){const i=this._loadedParentTiles[t.key];return i&&i.tileID.overscaledZ>=e?i:null}for(let i=t.overscaledZ-1;i>=e;i--){const e=t.scaledTo(i),r=this._getLoadedTile(e);if(r)return r}}_getLoadedTile(t){const e=this._tiles[t.key];return e&&e.hasData()?e:this._cache.getByKey(this._source.reparseOverscaled?t.wrapped().key:t.canonical.key)}updateCacheSize(t,e){e=e||this._source.tileSize;const i=(Math.ceil(t.width/e)+1)*(Math.ceil(t.height/e)+1),r=5,n=Math.floor(i*r),o="number"==typeof this._minTileCacheSize?Math.max(this._minTileCacheSize,n):n,a="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,o):o;this._cache.setMaxSize(a)}handleWrapJump(t){const e=(t-(void 0===this._prevLng?t:this._prevLng))/360,i=Math.round(e);if(this._prevLng=t,i){const t={};for(const e in this._tiles){const r=this._tiles[e];r.tileID=r.tileID.unwrapTo(r.tileID.wrap+i),t[r.tileID.key]=r}this._tiles=t;for(const t in this._timers)clearTimeout(this._timers[t]),delete this._timers[t];for(const t in this._tiles){const e=this._tiles[t];this._setTileReloadTimer(+t,e)}}}update(t,e,i){if(this.transform=t,!this._sourceLoaded||this._paused||this.transform.freezeTileCoverage)return;if(this.usedForTerrain&&!i)return;let r;this.updateCacheSize(t,e),"globe"!==this.transform.projection.name&&this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used||this.usedForTerrain?this._source.tileID?r=t.getVisibleUnwrappedCoordinates(this._source.tileID).map((t=>new pp(t.canonical.z,t.wrap,t.canonical.z,t.canonical.x,t.canonical.y))):(r=t.coveringTiles({tileSize:e||this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom&&!i,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain}),this._source.hasTile&&(r=r.filter((t=>this._source.hasTile(t))))):r=[];const n=this._updateRetainedTiles(r);if(by(this._source.type)&&0!==r.length){const t={},e={},i=Object.keys(n);for(const r of i){const i=n[r],o=this._tiles[r];if(!o||o.fadeEndTime&&o.fadeEndTime<=lt.now())continue;const a=this.findLoadedParent(i,Math.max(i.overscaledZ-yy.maxOverzooming,this._source.minzoom));a&&(this._addTile(a.tileID),t[a.tileID.key]=a.tileID),e[r]=i}const o=r[r.length-1].overscaledZ;for(const t in this._tiles){const i=this._tiles[t];if(n[t]||!i.hasData())continue;let r=i.tileID;for(;r.overscaledZ>o;){r=r.scaledTo(r.overscaledZ-1);const o=this._tiles[r.key];if(o&&o.hasData()&&e[r.key]){n[t]=i.tileID;break}}}for(const e in t)n[e]||(this._coveredTiles[e]=!0,n[e]=t[e])}for(const t in n)this._tiles[t].clearFadeHold();const o=T(this._tiles,n);for(const t of o){const e=this._tiles[t];e.hasSymbolBuckets&&!e.holdingForFade()?e.setHoldDuration(this.map._fadeDuration):e.hasSymbolBuckets&&!e.symbolFadeFinished()||this._removeTile(+t)}this._updateLoadedParentTileCache(),this._onlySymbols&&this._source.afterUpdate&&this._source.afterUpdate()}releaseSymbolFadeTiles(){for(const t in this._tiles)this._tiles[t].holdingForFade()&&this._removeTile(+t)}_updateRetainedTiles(t){const e={};if(0===t.length)return e;const i={},r=t.reduce(((t,e)=>Math.min(t,e.overscaledZ)),1/0),n=t[0].overscaledZ,o=Math.max(n-yy.maxOverzooming,this._source.minzoom),a=Math.max(n+yy.maxUnderzooming,this._source.minzoom),s={};for(const i of t){const t=this._addTile(i);e[i.key]=i,t.hasData()||r=this._source.maxzoom){const t=r.children(this._source.maxzoom)[0],i=this.getTile(t);if(i&&i.hasData()){e[t.key]=t;continue}}else{const t=r.children(this._source.maxzoom);if(e[t[0].key]&&e[t[1].key]&&e[t[2].key]&&e[t[3].key])continue}let n=t.wasRequested();for(let a=r.overscaledZ-1;a>=o;--a){const o=r.scaledTo(a);if(i[o.key])break;if(i[o.key]=!0,t=this.getTile(o),!t&&n&&(t=this._addTile(o)),t&&(e[o.key]=o,n=t.wasRequested(),t.hasData()))break}}return e}_updateLoadedParentTileCache(){this._loadedParentTiles={};for(const t in this._tiles){const e=[];let i,r=this._tiles[t].tileID;for(;r.overscaledZ>0;){if(r.key in this._loadedParentTiles){i=this._loadedParentTiles[r.key];break}e.push(r.key);const t=r.scaledTo(r.overscaledZ-1);if(i=this._getLoadedTile(t),i)break;r=t}for(const t of e)this._loadedParentTiles[t]=i}}_addTile(t){let e=this._tiles[t.key];if(e)return this._source.prepareTile&&this._source.prepareTile(e),e;e=this._cache.getAndRemove(t),e&&(this._setTileReloadTimer(t.key,e),e.tileID=t,this._state.initializeTileState(e,this.map?this.map.painter:null),this._cacheTimers[t.key]&&(clearTimeout(this._cacheTimers[t.key]),delete this._cacheTimers[t.key],this._setTileReloadTimer(t.key,e)));const i=Boolean(e);if(!i){const i=this.map?this.map.painter:null;e=new Gg(t,this._source.tileSize*t.overscaleFactor(),this.transform.tileZoom,i,this._isRaster),this._source.prepareTile&&this._source.prepareTile(e)||this._loadTile(e,this._tileLoaded.bind(this,e,t.key,e.state))}return e?(e.uses++,this._tiles[t.key]=e,i||this._source.fire(new Pe("dataloading",{tile:e,coord:e.tileID,dataType:"source"})),e):null}_setTileReloadTimer(t,e){t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);const i=e.getExpiryTimeout();i&&(this._timers[t]=setTimeout((()=>{this._reloadTile(t,"expired"),delete this._timers[t]}),i))}_removeTile(t){const e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),e.uses>0||(e.hasData()&&"reloading"!==e.state?this._cache.add(e.tileID,e,e.getExpiryTimeout()):(e.aborted=!0,this._abortTile(e),this._unloadTile(e))))}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1;for(const t in this._tiles)this._removeTile(+t);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(t,e,i){const r=[],n=this.transform;if(!n)return r;const o="globe"===n.projection.name,a=oh(n.center.lng);for(const s in this._tiles){const l=this._tiles[s];if(i&&l.clearQueryDebugViz(),l.holdingForFade())continue;let h;if(o){const t=l.tileID.canonical;if(0===t.z){const e=[Math.abs(y(a,...wy(t,-1))-a),Math.abs(y(a,...wy(t,1))-a)];h=[0,2*e.indexOf(Math.min(...e))-1]}else{const e=[Math.abs(y(a,...wy(t,-1))-a),Math.abs(y(a,...wy(t,0))-a),Math.abs(y(a,...wy(t,1))-a)];h=[e.indexOf(Math.min(...e))-1]}}else h=[0];for(const i of h){const o=t.containsTile(l,n,e,i);o&&r.push(o)}}return r}getVisibleCoordinates(t){const e=this.getRenderableIds(t).map((t=>this._tiles[t].tileID));for(const t of e)t.projMatrix=this.transform.calculateProjMatrix(t.toUnwrapped());return e}hasTransition(){if(this._source.hasTransition())return!0;if(by(this._source.type))for(const t in this._tiles){const e=this._tiles[t];if(void 0!==e.fadeEndTime&&e.fadeEndTime>=lt.now())return!0}return!1}setFeatureState(t,e,i){t=t||"_geojsonTileLayer",this._state.updateState(t,e,i)}removeFeatureState(t,e,i){t=t||"_geojsonTileLayer",this._state.removeFeatureState(t,e,i)}getFeatureState(t,e){return t=t||"_geojsonTileLayer",this._state.getState(t,e)}setDependencies(t,e,i){const r=this._tiles[t];r&&r.setDependencies(e,i)}reloadTilesForDependencies(t,e){for(const i in this._tiles)this._tiles[i].hasDependency(t,e)&&this._reloadTile(+i,"reloading");this._cache.filter((i=>!i.hasDependency(t,e)))}_preloadTiles(t,e){const i=new Map,r=Array.isArray(t)?t:[t],n=this.map.painter.terrain,o=this.usedForTerrain&&n?n.getScaledDemTileSize():this._source.tileSize;for(const t of r){const e=t.coveringTiles({tileSize:o,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom&&!this.usedForTerrain,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain});for(const t of e)i.set(t.key,t);this.usedForTerrain&&t.updateElevation(!1)}z(Array.from(i.values()),((t,e)=>{const i=new Gg(t,this._source.tileSize*t.overscaleFactor(),this.transform.tileZoom,this.map.painter,this._isRaster);this._loadTile(i,(t=>{"raster-dem"===this._source.type&&i.dem&&this._backfillDEM(i),e(t,i)}))}),e)}}function xy(t,e){const i=Math.abs(2*t.wrap)-+(t.wrap<0),r=Math.abs(2*e.wrap)-+(e.wrap<0);return t.overscaledZ-e.overscaledZ||r-i||e.canonical.y-t.canonical.y||e.canonical.x-t.canonical.x}function by(t){return"raster"===t||"image"===t||"video"===t}function wy(t,e){const i=1<1)return!1;const i=e.getSource().maxzoom,r=1<1)return e;const n=r.getSource().maxzoom,o=1<{const o=this.getAtTileOffset(t,n.x,n.y),a=r.upVector(t.canonical,n.x,n.y);return Sc(a,a,o*r.upVectorScale(t.canonical,e,i).metersToTile),a}}getForTilePoints(t,e,i,r){const n=My.create(this,t,r);return!!n&&(e.forEach((t=>{t[2]=this.exaggeration()*n.getElevationAt(t[0],t[1],i)})),!0)}getMinMaxForTile(t){const e=this.findDEMTileFor(t);if(!e||!e.dem)return null;const i=e.dem.tree,r=e.tileID,n=1<=0&&r[3]>=0&&s.insert(a,r[0],r[1],r[2],r[3])}}loadVTLayers(){if(!this.vtLayers){this.vtLayers=new qd.VectorTile(new xf(this.rawTileData)).layers,this.sourceLayerCoder=new Eg(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"]),this.vtFeatures={};for(const t in this.vtLayers)this.vtFeatures[t]=[]}return this.vtLayers}query(t,e,i,r){this.loadVTLayers();const n=t.params||{},o=To(n.filter),a=t.tileResult,s=t.transform,l=a.bufferedTilespaceBounds,h=(t,e,i,r)=>Nh(a.bufferedTilespaceGeometry,t,e,i,r),c=this.grid.query(l.min.x,l.min.y,l.max.x,l.max.y,h);c.sort(Ay);let u=null;s.elevation&&c.length>0&&(u=My.create(s.elevation,this.tileID));const d={};let p;for(let s=0;s(f||(f=zh(e,this.tileID.canonical,t.tileTransform)),i.queryIntersectsFeature(a,e,r,f,this.z,t.transform,t.pixelPosMatrix,u,n))))}return d}loadMatchingFeature(t,e,i,r,n,o,a,s,l){const{featureIndex:h,bucketIndex:c,sourceLayerIndex:u,layoutVertexArrayOffset:d}=e,p=this.bucketLayerIDs[c];if(r&&!U(r,p))return;const f=this.sourceLayerCoder.decode(u),m=this.vtLayers[f].feature(h);if(i.needGeometry){const t=Mh(m,!0);if(!i.filter(new Qa(this.tileID.overscaledZ),t,this.tileID.canonical))return}else if(!i.filter(new Qa(this.tileID.overscaledZ),m))return;const v=this.getId(m,f);for(let e=0;e{const a=e instanceof ss?e.get(o):null;return a&&a.evaluate?a.evaluate(i,r,n):a}))}function Ay(t,e){return e-t}ba(Ty,"FeatureIndex",{omit:["rawTileData","sourceLayerCoder"]});const Cy=1,Sy=Cy*Vm;class Iy{constructor(t){const e={},i=[];for(const r in t){const n=t[r],o=e[r]={};for(const t in n.glyphs){const e=n.glyphs[+t];if(!e||0===e.bitmap.width||0===e.bitmap.height)continue;const r=e.metrics.localGlyph?Sy:Cy,a={x:0,y:0,w:e.bitmap.width+2*r,h:e.bitmap.height+2*r};i.push(a),o[t]=a}}const{w:r,h:n}=tm(i),o=new zu({width:r||1,height:n||1});for(const i in t){const r=t[i];for(const t in r.glyphs){const n=r.glyphs[+t];if(!n||0===n.bitmap.width||0===n.bitmap.height)continue;const a=e[i][t],s=n.metrics.localGlyph?Sy:Cy;zu.copy(n.bitmap,o,{x:0,y:0},{x:a.x+s,y:a.y+s},n.bitmap)}}this.image=o,this.positions=e}}ba(Iy,"GlyphAtlas");class Py{constructor(t){this.tileID=new pp(t.tileID.overscaledZ,t.tileID.wrap,t.tileID.canonical.z,t.tileID.canonical.x,t.tileID.canonical.y),this.tileZoom=t.tileZoom,this.uid=t.uid,this.zoom=t.zoom,this.canonical=t.tileID.canonical,this.pixelRatio=t.pixelRatio,this.tileSize=t.tileSize,this.source=t.source,this.overscaling=this.tileID.overscaleFactor(),this.showCollisionBoxes=t.showCollisionBoxes,this.collectResourceTiming=!!t.collectResourceTiming,this.returnDependencies=!!t.returnDependencies,this.promoteId=t.promoteId,this.enableTerrain=!!t.enableTerrain,this.isSymbolTile=t.isSymbolTile,this.tileTransform=w_(t.tileID.canonical,t.projection),this.projection=t.projection}parse(t,e,i,r,n){this.status="parsing",this.data=t,this.collisionBoxArray=new Js;const o=new Eg(Object.keys(t.layers).sort()),a=new Ty(this.tileID,this.promoteId);a.bucketLayerIDs=[];const s={},l=new bg(256,256),h={featureIndex:a,iconDependencies:{},patternDependencies:{},glyphDependencies:{},lineAtlas:l,availableImages:i},c=e.familiesBySource[this.source];for(const e in c){const r=t.layers[e];if(!r)continue;let n=!1,l=!1;for(const t of c[e])"symbol"===t[0].type?n=!0:l=!0;if(!0===this.isSymbolTile&&!n)continue;if(!1===this.isSymbolTile&&!l)continue;1===r.version&&V(`Vector tile source "${this.source}" layer "${e}" does not use vector tile spec v2 and therefore may have some rendering errors.`);const u=o.encode(e),d=[];for(let t=0;t=e.maxzoom||"none"!==e.visibility&&(ky(t,this.zoom,i),(s[e.id]=e.createBucket({index:a.bucketLayerIDs.length,layers:t,zoom:this.zoom,canonical:this.canonical,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:u,sourceID:this.source,enableTerrain:this.enableTerrain,projection:this.projection.spec,availableImages:i})).populate(d,h,this.tileID.canonical,this.tileTransform),a.bucketLayerIDs.push(t.map((t=>t.id))))}}let u,d,p,f;l.trim();const m={type:"maybePrepare",isSymbolTile:this.isSymbolTile,zoom:this.zoom},v=O(h.glyphDependencies,(t=>Object.keys(t).map(Number)));Object.keys(v).length?r.send("getGlyphs",{uid:this.uid,stacks:v},((t,e)=>{u||(u=t,d=e,y.call(this))}),void 0,!1,m):d={};const _=Object.keys(h.iconDependencies);_.length?r.send("getImages",{icons:_,source:this.source,tileID:this.tileID,type:"icons"},((t,e)=>{u||(u=t,p=e,y.call(this))}),void 0,!1,m):p={};const g=Object.keys(h.patternDependencies);function y(){if(u)return n(u);if(d&&p&&f){const t=new Iy(d),e=new rm(p,f);for(const r in s){const n=s[r];if(n instanceof ig)ky(n.layers,this.zoom,i),uv(n,d,t.positions,p,e.iconPositions,this.showCollisionBoxes,i,this.tileID.canonical,this.tileZoom,this.projection);else if(n.hasPattern&&(n instanceof Vp||n instanceof zd||n instanceof ip)){ky(n.layers,this.zoom,i);const t=e.patternPositions;n.addFeatures(h,this.tileID.canonical,t,i,this.tileTransform)}}this.status="done",n(null,{buckets:M(s).filter((t=>!t.isEmpty())),featureIndex:a,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:t.image,lineAtlas:l,imageAtlas:e,glyphMap:this.returnDependencies?d:null,iconMap:this.returnDependencies?p:null,glyphPositions:this.returnDependencies?t.positions:null})}}g.length?r.send("getImages",{icons:g,source:this.source,tileID:this.tileID,type:"patterns"},((t,e)=>{u||(u=t,f=e,y.call(this))}),void 0,!1,m):f={},y.call(this)}}function ky(t,e,i){const r=new Qa(e);for(const e of t)e.recalculate(r,i)}class Ly{constructor(t){this.entries={},this.scheduler=t}request(t,e,i,r){const n=this.entries[t]=this.entries[t]||{callbacks:[]};if(n.result){const[t,i]=n.result;return this.scheduler?this.scheduler.add((()=>{r(t,i)}),e):r(t,i),()=>{}}return n.callbacks.push(r),n.cancel||(n.cancel=i(((i,r)=>{n.result=[i,r];for(const t of n.callbacks)this.scheduler?this.scheduler.add((()=>{t(i,r)}),e):t(i,r);setTimeout((()=>delete this.entries[t]),3e3)}))),()=>{n.result||(n.callbacks=n.callbacks.filter((t=>t!==r)),n.callbacks.length||(n.cancel(),delete this.entries[t]))}}}function Dy(t,e,i){const r=JSON.stringify(t.request),n=e=>{const r=ge(t.request,((t,r,n,o)=>{t?e(t):r&&e(null,{vectorTile:i?void 0:new qd.VectorTile(new xf(r)),rawData:r,cacheControl:n,expires:o})}));return()=>{r.cancel(),e()}};t.data&&(this.deduped.entries[r]={result:[null,t.data]});const o={type:"parseTile",isSymbolTile:t.isSymbolTile,zoom:t.tileZoom};return this.deduped.request(r,o,n,e)}class Ry extends Le{constructor(t,e,i,r,n){super(),this.actor=t,this.layerIndex=e,this.availableImages=i,this.loadVectorData=n||Dy,this.loading={},this.loaded={},this.deduped=new Ly(t.scheduler),this.isSpriteLoaded=r,this.scheduler=t.scheduler}loadTile(t,e){const i=t.uid,r=t&&t.request,n=r&&r.collectResourceTiming,o=this.loading[i]=new Py(t);o.abort=this.loadVectorData(t,((a,s)=>{const l=!this.loading[i];if(delete this.loading[i],l||a||!s)return o.status="done",l||(this.loaded[i]=o),e(a);const h=s.rawData,c={};s.expires&&(c.expires=s.expires),s.cacheControl&&(c.cacheControl=s.cacheControl),o.vectorTile=s.vectorTile||new qd.VectorTile(new xf(h));const u=()=>{o.parse(o.vectorTile,this.layerIndex,this.availableImages,this.actor,((t,i)=>{if(t||!i)return e(t);const o={};if(n){const t=it(r);t.length>0&&(o.resourceTiming=JSON.parse(JSON.stringify(t)))}e(null,E({rawTileData:h.slice(0)},i,c,o))}))};this.isSpriteLoaded?u():this.once("isSpriteLoaded",(()=>{if(this.scheduler){const e={type:"parseTile",isSymbolTile:t.isSymbolTile,zoom:t.tileZoom};this.scheduler.add(u,e)}else u()})),this.loaded=this.loaded||{},this.loaded[i]=o}))}reloadTile(t,e){const i=this.loaded,r=t.uid,n=this;if(i&&i[r]){const o=i[r];o.showCollisionBoxes=t.showCollisionBoxes,o.enableTerrain=!!t.enableTerrain,o.projection=t.projection,o.tileTransform=w_(t.tileID.canonical,t.projection);const a=(t,i)=>{const r=o.reloadCallback;r&&(delete o.reloadCallback,o.parse(o.vectorTile,n.layerIndex,this.availableImages,n.actor,r)),e(t,i)};"parsing"===o.status?o.reloadCallback=a:"done"===o.status&&(o.vectorTile?o.parse(o.vectorTile,this.layerIndex,this.availableImages,this.actor,a):a())}}abortTile(t,e){const i=t.uid,r=this.loading[i];r&&(r.abort&&r.abort(),delete this.loading[i]),e()}removeTile(t,e){const i=this.loaded,r=t.uid;i&&i[r]&&delete i[r],e()}}var Oy=["type","source","source-layer","minzoom","maxzoom","filter","layout"];t.ARRAY_TYPE=Wh,t.AUTH_ERR_MSG=xt,t.Aabb=du,t.Actor=Tg,t.CanonicalTileID=up,t.Color=li,t.ColorMode=py,t.CullFaceMode=gy,t.DEMData=ry,t.DataConstantProperty=ls,t.DedupedRequest=Ly,t.DepthMode=ay,t.EXTENT=Ql,t.Elevation=zy,t.ErrorEvent=ke,t.EvaluationParameters=Qa,t.Event=Pe,t.Evented=Le,t.FillExtrusionBucket=ip,t.Frustum=uu,t.FrustumCorners=cu,t.GLOBE_METERS_TO_ECEF=Lv,t.GLOBE_RADIUS=kv,t.GLOBE_SCALE_MATCH_LATITUDE=Pv,t.GLOBE_ZOOM_THRESHOLD_MAX=Iv,t.GLOBE_ZOOM_THRESHOLD_MIN=Sv,t.GlobeSharedBuffers=y_,t.GlyphManager=Gm,t.ImagePosition=im,t.LineAtlas=bg,t.LngLat=ih,t.LngLatBounds=th,t.LocalGlyphMode=$m,t.MAX_MERCATOR_LATITUDE=uh,t.MercatorCoordinate=ph,t.ONE_EM=nf,t.OverscaledTileID=pp,t.Properties=ps,t.RGBAImage=Mu,t.Ray=hu,t.RequestManager=bt,t.ResourceType=ce,t.SegmentVector=Jl,t.SourceCache=yy,t.StencilMode=hy,t.StructArrayLayout1ui2=Hs,t.StructArrayLayout2f1f2i16=Os,t.StructArrayLayout2i4=zs,t.StructArrayLayout2ui4=Zs,t.StructArrayLayout3f12=Fs,t.StructArrayLayout3ui6=Ns,t.StructArrayLayout4i8=Ts,t.StructArrayLayout5f20=Gs,t.Texture=xg,t.Tile=Gg,t.Transitionable=is,t.Uniform1f=Ml,t.Uniform1i=zl,t.Uniform2f=Tl,t.Uniform3f=El,t.Uniform4f=Al,t.UniformColor=Cl,t.UniformMatrix2f=Dl,t.UniformMatrix3f=kl,t.UniformMatrix4f=Il,t.UnwrappedTileID=dp,t.ValidationError=fo,t.VectorTileWorkerSource=Ry,t.WritingMode=nm,t.ZoomHistory=Ea,t.add=zc,t.addDynamicAttributes=J_,t.adjoint=Jh,t.asyncAll=z,t.bezier=_,t.bindAll=D,t.boundsAttributes=jg,t.bufferConvexPolygon=v,t.cacheEntryPossiblyAdded=ae,t.calculateGlobeLabelMatrix=o_,t.calculateGlobeMatrix=n_,t.calculateGlobeMercatorMatrix=a_,t.circumferenceAtLatitude=nh,t.clamp=y,t.clearTileCache=le,t.clipLine=Om,t.clone=ic,t.clone$1=F,t.collisionCircleLayout=rf,t.config=ct,t.conjugate=ou,t.create=ec,t.create$1=Xh,t.createExpression=no,t.createLayout=xs,t.createStyleLayer=yg,t.cross=Rc,t.degToRad=l,t.distance=Pc,t.div=Gc,t.dot=Dc,t.ease=g,t.easeCubicInOut=d,t.emitValidationErrors=va,t.endsWith=R,t.enforceCacheSizeLimit=se,t.evaluateSizeForFeature=sf,t.evaluateSizeForZoom=lf,t.evaluateVariableOffset=cv,t.evented=Za,t.exactEquals=lu,t.exactEquals$1=Uc,t.exported=lt,t.exported$1=ut,t.extend=E,t.extend$1=Re,t.fillExtrusionHeightLift=ap,t.filterObject=B,t.fromMat4=Yh,t.fromQuat=pc,t.fromRotation=tc,t.fromScaling=uc,t.furthestTileCorner=u,t.getAABBPointSquareDist=f,t.getAnchorAlignment=wm,t.getAnchorJustification=dv,t.getBounds=p,t.getColumn=Q,t.getGridMatrix=c_,t.getImage=Ae,t.getJSON=_e,t.getLatitudinalLod=u_,t.getMapSessionAPI=Ut,t.getPerformanceMeasurement=it,t.getProjection=Z_,t.getRTLTextPluginStatus=Ha,t.getReferrer=de,t.getTilePoint=M_,t.getTileVec3=T_,t.getVideo=Ce,t.globeCenterToScreenPoint=d_,t.globeECEFOrigin=Kv,t.globeNormalizeECEF=Qv,t.globePixelsToTileUnits=i_,t.globePoleMatrixForTile=l_,t.globeTileBounds=qv,t.globeTileLatLngCorners=Hv,t.globeTiltAtLngLat=f_,t.globeToMercatorTransition=s_,t.globeUseCustomAntiAliasing=h_,t.identity=rc,t.identity$1=eu,t.invert=nc,t.isLngLatBehindGlobe=m_,t.isMapAuthenticated=$t,t.isMapboxURL=wt,t.isSafariWithAntialiasingBug=X,t.latFromMercatorY=hh,t.len=qc,t.length=bc,t.length$1=au,t.loadVectorTile=Dy,t.makeRequest=ve,t.mapValue=N,t.mercatorXfromLng=oh,t.mercatorYfromLat=ah,t.mercatorZfromAltitude=sh,t.mul=gc,t.mul$1=$c,t.multiply=oc,t.multiply$1=Qh,t.multiply$2=Tc,t.nextPowerOfTwo=P,t.normalize=Lc,t.normalize$1=su,t.number=yr,t.ortho=_c,t.pbf=xf,t.perspective=mc,t.pick=A,t.plugin=Ka,t.pointGeometry=n,t.polygonContainsPoint=Fh,t.polygonIntersectsBox=Nh,t.polygonIntersectsPolygon=Ch,t.polygonizeBounds=m,t.posAttributes=Cv,t.postMapLoadEvent=Ft,t.postTurnstileEvent=Ot,t.potpack=tm,t.prevPowerOfTwo=k,t.radToDeg=h,t.refProperties=Oy,t.registerForPluginStateChange=Wa,t.removeAuthState=Gt,t.renderColorRamp=Eu,t.resample=vh,t.rotateX=lc,t.rotateX$1=iu,t.rotateY=hc,t.rotateY$1=ru,t.rotateZ=cc,t.rotateZ$1=nu,t.scale=sc,t.scale$1=Wc,t.scale$2=Sc,t.scaleAndAdd=Ic,t.setCacheLimits=he,t.setColumn=tt,t.setRTLTextPlugin=Xa,t.smoothstep=x,t.spec=De,t.storeAuthState=Vt,t.sub=Vc,t.subtract=Mc,t.symbolSize=hf,t.tileAABB=z_,t.tileTransform=w_,t.transformMat3=Bc,t.transformMat4=Oc,t.transformMat4$1=Kc,t.transformQuat=Fc,t.translate=ac,t.transpose=Kh,t.triggerPluginCompletionEvent=Ga,t.uniqueId=S,t.updateGlobeVertexNormal=K_,t.validateCustomStyleLayer=pg,t.validateFilter=da,t.validateFog=ca,t.validateLayer=ua,t.validateLight=la,t.validateSource=sa,t.validateStyle=aa,t.validateTerrain=ha,t.values=M,t.vectorTile=qd,t.version=rt,t.warnOnce=V,t.window=e,t.wrap=b})),r(["./shared"],(function(t){function e(t){if("number"==typeof t||"boolean"==typeof t||"string"==typeof t||null==t)return JSON.stringify(t);if(Array.isArray(t)){let i="[";for(const r of t)i+=`${e(r)},`;return`${i}]`}let i="{";for(const r of Object.keys(t).sort())i+=`${r}:${e(t[r])},`;return`${i}}`}function i(i){let r="";for(const n of t.refProperties)r+=`/${e(i[n])}`;return r}function r(t,e){const r={};for(let n=0;nthis._layers[t.id])),i=e[0];if("none"===i.visibility)continue;const r=i.source||"";let n=this.familiesBySource[r];n||(n=this.familiesBySource[r]={});const o=i.sourceLayer||"_geojsonTileLayer";let a=n[o];a||(a=n[o]=[]),a.push(e)}}}class o{loadTile(e,i){const{uid:r,encoding:n,rawImageData:o,padding:a,buildQuadTree:s}=e,l=t.window.ImageBitmap&&o instanceof t.window.ImageBitmap?this.getImageData(o,a):o;i(null,new t.DEMData(r,l,n,a<1,s))}getImageData(t,e){this.offscreenCanvas&&this.offscreenCanvasContext||(this.offscreenCanvas=new OffscreenCanvas(t.width,t.height),this.offscreenCanvasContext=this.offscreenCanvas.getContext("2d")),this.offscreenCanvas.width=t.width,this.offscreenCanvas.height=t.height,this.offscreenCanvasContext.drawImage(t,0,0,t.width,t.height);const i=this.offscreenCanvasContext.getImageData(-e,-e,t.width+2*e,t.height+2*e);return this.offscreenCanvasContext.clearRect(0,0,this.offscreenCanvas.width,this.offscreenCanvas.height),i}}var a=s;function s(t,e){var i,r=t&&t.type;if("FeatureCollection"===r)for(i=0;i=Math.abs(s)?i-l+s:s-l+i,i=l}i+r>=0!=!!e&&t.reverse()}const c=t.vectorTile.VectorTileFeature.prototype.toGeoJSON;class u{constructor(e){this._feature=e,this.extent=t.EXTENT,this.type=e.type,this.properties=e.tags,"id"in e&&!isNaN(e.id)&&(this.id=parseInt(e.id,10))}loadGeometry(){if(1===this._feature.type){const e=[];for(const i of this._feature.geometry)e.push([new t.pointGeometry(i[0],i[1])]);return e}{const e=[];for(const i of this._feature.geometry){const r=[];for(const e of i)r.push(new 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