https://www.tesa.com/relaunch2020/build/1932.4bab53f1.js

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o=e.properties;if(o&&o.cluster?n+o.point_count<=s?n+=o.point_count:n=this._appendLeaves(t,o.cluster_id,r,s,n):n<s?n++:t.push(e),t.length===r)break}return n}_createTree(t){const e=new U(t.length/this.stride|0,this.options.nodeSize,Float32Array);for(let r=0;r<t.length;r+=this.stride)e.add(t[r],t[r+1]);return e.finish(),e.data=t,e}_addTileFeatures(t,e,r,s,n,o){for(const i of t){const t=i*this.stride,a=e[t+5]>1;let c,u,l;if(a)c=K(e,t,this.clusterProps),u=e[t],l=e[t+1];else{const r=this.points[e[t+3]];c=r.properties;const[s,n]=r.geometry.coordinates;u=V(s),l=J(n)}const h={type:1,geometry:[[Math.round(this.options.extent*(u*n-r)),Math.round(this.options.extent*(l*n-s))]],tags:c};let p;p=a||this.options.generateId?e[t+3]:this.points[e[t+3]].id,void 0!==p&&(h.id=p),o.features.push(h)}}_limitZoom(t){return Math.max(this.options.minZoom,Math.min(Math.floor(+t),this.options.maxZoom+1))}_cluster(t,e){const{radius:r,extent:s,reduce:n,minPoints:o}=this.options,i=r/(s*Math.pow(2,e)),a=t.data,c=[],u=this.stride;for(let r=0;r<a.length;r+=u){if(a[r+2]<=e)continue;a[r+2]=e;const s=a[r],l=a[r+1],h=t.within(a[r],a[r+1],i),p=a[r+5];let m=p;for(const t of h){const r=t*u;a[r+2]>e&&(m+=a[r+5])}if(m>p&&m>=o){let t,o=s*p,i=l*p,f=-1;const d=(r/u<<5)+(e+1)+this.points.length;for(const s of h){const c=s*u;if(a[c+2]<=e)continue;a[c+2]=e;const l=a[c+5];o+=a[c]*l,i+=a[c+1]*l,a[c+4]=d,n&&(t||(t=this._map(a,r,!0),f=this.clusterProps.length,this.clusterProps.push(t)),n(t,this._map(a,c)))}a[r+4]=d,c.push(o/m,i/m,1/0,d,-1,m),n&&c.push(f)}else{for(let t=0;t<u;t++)c.push(a[r+t]);if(m>1)for(const t of h){const r=t*u;if(!(a[r+2]<=e)){a[r+2]=e;for(let t=0;t<u;t++)c.push(a[r+t])}}}}return c}_getOriginId(t){return t-this.points.length>>5}_getOriginZoom(t){return(t-this.points.length)%32}_map(t,e,r){if(t[e+5]>1){const s=this.clusterProps[t[e+6]];return r?Object.assign({},s):s}const s=this.points[t[e+3]].properties,n=this.options.map(s);return r&&n===s?Object.assign({},n):n}}function G(t,e,r){return{type:"Feature",id:t[e+3],properties:K(t,e,r),geometry:{type:"Point",coordinates:[(s=t[e],360*(s-.5)),X(t[e+1])]}};var s}function K(t,e,r){const s=t[e+5],n=s>=1e4?`${Math.round(s/1e3)}k`:s>=1e3?Math.round(s/100)/10+"k":s,o=t[e+6],i=-1===o?{}:Object.assign({},r[o]);return Object.assign(i,{cluster:!0,cluster_id:t[e+3],point_count:s,point_count_abbreviated:n})}function V(t){return t/360+.5}function J(t){const e=Math.sin(t*Math.PI/180),r=.5-.25*Math.log((1+e)/(1-e))/Math.PI;return r<0?0:r>1?1:r}function X(t){const e=(180-360*t)*Math.PI/180;return 360*Math.atan(Math.exp(e))/Math.PI-90}function Y(t,e){var r={};for(var s in t)Object.prototype.hasOwnProperty.call(t,s)&&e.indexOf(s)<0&&(r[s]=t[s]);if(null!=t&&"function"==typeof Object.getOwnPropertySymbols){var n=0;for(s=Object.getOwnPropertySymbols(t);n<s.length;n++)e.indexOf(s[n])<0&&Object.prototype.propertyIsEnumerable.call(t,s[n])&&(r[s[n]]=t[s[n]])}return r}"function"==typeof SuppressedError&&SuppressedError;class H{static isAdvancedMarkerAvailable(t){return google.maps.marker&&!0===t.getMapCapabilities().isAdvancedMarkersAvailable}static isAdvancedMarker(t){return google.maps.marker&&t instanceof google.maps.marker.AdvancedMarkerElement}static setMap(t,e){this.isAdvancedMarker(t)?t.map=e:t.setMap(e)}static getPosition(t){if(this.isAdvancedMarker(t)){if(t.position){if(t.position instanceof google.maps.LatLng)return t.position;if(Number.isFinite(t.position.lat)&&Number.isFinite(t.position.lng))return new google.maps.LatLng(t.position.lat,t.position.lng)}return new google.maps.LatLng(null)}return t.getPosition()}static getVisible(t){return!!this.isAdvancedMarker(t)||t.getVisible()}}class Q{constructor({markers:t,position:e}){this.markers=[],t&&(this.markers=t),e&&(e instanceof google.maps.LatLng?this._position=e:this._position=new google.maps.LatLng(e))}get bounds(){if(0===this.markers.length&&!this._position)return;const t=new google.maps.LatLngBounds(this._position,this._position);for(const e of this.markers)t.extend(H.getPosition(e));return t}get position(){return this._position||this.bounds.getCenter()}get count(){return this.markers.filter(t=>H.getVisible(t)).length}push(t){this.markers.push(t)}delete(){this.marker&&(H.setMap(this.marker,null),this.marker=void 0),this.markers.length=0}}function tt(t,e="assertion failed"){if(null==t)throw Error(e)}const et=(t,e,r,s)=>{const n=t.getBounds();tt(n);const o=rt(n,e,s);return r.filter(t=>o.contains(H.getPosition(t)))},rt=(t,e,r)=>{const{northEast:s,southWest:n}

1=nt(t,e),o=ot({northEast:s,southWest:n},r);return it(o,e)},st=(t,e,r)=>{const s=rt(t,e,r),n=s.getNorthEast(),o=s.getSouthWest();return[o.lng(),o.lat(),n.lng(),n.lat()]},nt=(t,e)=>{const r=e.fromLatLngToDivPixel(t.getNorthEast()),s=e.fromLatLngToDivPixel(t.getSouthWest());return tt(r),tt(s),{northEast:r,southWest:s}},ot=({northEast:t,southWest:e},r)=>(t.x+=r,t.y-=r,e.x-=r,e.y+=r,{northEast:t,southWest:e}),it=({northEast:t,southWest:e},r)=>{const s=r.fromDivPixelToLatLng(e),n=r.fromDivPixelToLatLng(t);return new google.maps.LatLngBounds(s,n)};class at{constructor({maxZoom:t=16}){this.maxZoom=t}noop({markers:t}){return ut(t)}}class ct extends at{constructor(t){var{viewportPadding:e=60}=t;super(Y(t,["viewportPadding"])),this.viewportPadding=60,this.viewportPadding=e}calculate({markers:t,map:e,mapCanvasProjection:r}){const s=e.getZoom();return tt(s),s>=this.maxZoom?{clusters:this.noop({markers:t}),changed:!1}:{clusters:this.cluster({markers:et(e,r,t,this.viewportPadding),map:e,mapCanvasProjection:r})}}}const ut=t=>t.map(t=>new Q({position:H.getPosition(t),markers:[t]}));class lt extends at{constructor(t){var{maxZoom:e,radius:r=60}=t,s=Y(t,["maxZoom","radius"]);super({maxZoom:e}),this.markers=[],this.clusters=[],this.state={zoom:-1},this.superCluster=new W(Object.assign({maxZoom:this.maxZoom,radius:r},s))}calculate(t){let e=!1,r=t.map.getZoom();tt(r),r=Math.round(r);const s={zoom:r};if(!I(t.markers,this.markers)){e=!0,this.markers=[...t.markers];const r=this.markers.map(t=>{const e=H.getPosition(t);return{type:"Feature",geometry:{type:"Point",coordinates:[e.lng(),e.lat()]},properties:{marker:t}}});this.superCluster.load(r)}return e||(this.state.zoom<=this.maxZoom||s.zoom<=this.maxZoom)&&(e=!I(this.state,s)),this.state=s,0===t.markers.length?(this.cluster

1s=[],{clusters:this.clusters,changed:e}):(e&&(this.clusters=this.cluster(t)),{clusters:this.clusters,changed:e})}cluster({map:t}){const e=t.getZoom();return tt(e),this.superCluster.getClusters([-180,-90,180,90],Math.round(e)).map(t=>this.transformCluster(t))}transformCluster({geometry:{coordinates:[t,e]},properties:r}){if(r.cluster)return new Q({markers:this.superCluster.getLeaves(r.cluster_id,1/0).map(t=>t.properties.marker),position:{lat:e,lng:t}});const s=r.marker;return new Q({markers:[s],position:H.getPosition(s)})}}class ht extends ct{constructor(t){var{maxZoom:e,radius:r=60,viewportPadding:s=60}=t,n=Y(t,["maxZoom","radius","viewportPadding"]);super({maxZoom:e,viewportPadding:s}),this.markers=[],this.clusters=[],this.superCluster=new W(Object.assign({maxZoom:this.maxZoom,radius:r},n)),this.state={zoom:-1,view:[0,0,0,0]}}calculate(t){const e=this.getViewportState(t);let r=!I(this.state,e);if(!I(t.markers,this.markers)){r=!0,this.markers=[...t.markers];const e=this.markers.map(t=>{const e=H.getPosition(t);return{type:"Feature",geometry:{type:"Point",coordinates:[e.lng(),e.lat()]},properties:{marker:t}}});this.superCluster.load(e)}

1return r&&(this.clusters=this.cluster(t),this.state=e),{clusters:this.clusters,changed:r}}cluster(t){const e=this.getViewportState(t);return this.superCluster.getClusters(e.view,e.zoom).map(t=>this.transformCluster(t))}transformCluster({geometry:{coordinates:[t,e]},properties:r}){if(r.cluster)return new Q({markers:this.superCluster.getLeaves(r.cluster_id,1/0).map(t=>t.properties.marker),position:{lat:e,lng:t}});const s=r.marker;return new Q({markers:[s],position:H.getPosition(s)})}getViewportState(t){const e=t.map.getZoom(),r=t.map.getBounds();return tt(e),tt(r),{zoom:Math.round(e),view:st(r,t.mapCanvasProjection,this.viewportPadding)}}}class pt{constructor(t,e){this.markers={sum:t.length};const r=e.map(t=>t.count),s=r.reduce((t,e)=>t+e,0);this.clusters={count:e.length,markers:{mean:s/e.length,sum:s,min:Math.min(...r),max:Math.max(...r)}}}}class mt{render({count:t,position:e},r,s){const n=`<svg fill="${t>Math.max(10,r.clusters.markers.mean)?"#ff0000":"#0000ff"}" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 240 240" width="50" height="50">\n<circle cx="120" cy="120" opacity=".6" r="70" />\n<circle cx="120" cy="120" opacity=".3" r="90" />\n<circle cx="120" cy="120" opacity=".2" r="110" />\n<text x="50%" y="50%" style="fill:#fff" text-anchor="middle" font-size="50" dominant-baseline="middle" font-family="roboto,arial,sans-serif">${t}</text>\n</svg>`,o=`Cluster of ${t} markers`,i=Number(google.maps.Marker.MAX_ZINDEX)+t;if(H.isAdvancedMarkerAvailable(s)){const t=(new DOMParser).parseFromString(n,"image/svg+xml").documentElement;t.setAttribute("transform","translate(0 25)");const r={map:s,position:e,zIndex:i,title:o,content:t};return new google.maps.marker.AdvancedMarkerElement(r)}const a={position:e,zIndex:i,title:o,icon:{url:`data:image/svg+xml;base64,${btoa(n)}`,anchor:new google.maps.Point(25,25)}};return new google.maps.Marker(a)}}class ft{constructor(){!function(t,e){for(let r in e.prototype)t.prototype[r]=e.prototype[r]}(ft,google.maps.OverlayView)}}var dt;!function(t){t.CLUSTERING_BEGIN="clusteringbegin",t.CLUSTERING_END="clusteringend",t.CLUSTER_CLICK="click",t.GMP_CLICK="gmp-click"}(dt||(dt={}));const gt=(t,e,r)=>{e.bounds&&r.fitBounds(e.bounds)};class yt extends ft{constructor({map:t,markers:e=[],algorithmOptions:r={},algorithm:s=new lt(r),renderer:n=new mt,onClusterClick:o=gt}){super(),this.map=null,this.idleListener=null,this.markers=[...e],this.clusters=[],this.algorithm=s,this.renderer=n,this.onClusterClick=o,t&&this.setMap(t)}addMarker(t,e){this.markers.includes(t)||(this.markers.push(t),e||this.render())}addMarkers(t,e){t.forEach(t=>{this.addMarker(t,!0)}),e||this.render()}removeMarker(t,e){const r=this.markers.indexOf(t);return-1!==r&&(H.setMap(t,null),this.markers.splice(r,1),e||this.render(),!0)}removeMarkers(t,e){let r=!1;return t.forEach(t=>{r=this.removeMarker(t,!0)||r}),r&&!e&&this.render(),r}clearMarkers(t){this.markers.length=0,t||this.render()}render(){const t=this.getMap();if(t instanceof google.maps.Map&&t.getProjection()){google.maps.event.trigger(this,dt.CLUSTERING_BEGIN,this);const{clusters:e,changed:r}=this.algorithm.calculate({markers:this.markers,map:t,mapCanvasProjection:this.getProjection()});if(r||null==r){const t=new Set;for(const r of e)1==r.markers.length&&t.add(r.markers[0]);const r=[];for(const e of this.clusters)null!=e.marker&&(1==e.markers.length?t.has(e.marker)||H.setMap(e.marker,null):r.push(e.marker));this.clusters=e,this.renderClusters(),requestAnimationFrame(()=>r.forEach(t=>H.setMap(t,null)))}google.maps.event.trigger(this,dt.CLUSTERING_END,this)}}onAdd(){const t=this.getMap();tt(t),this.idleListener=t.addListener("idle",this.render.bind(this)),this.render()}onRemove(){this.idleListener&&google.maps.event.removeListener(this.idleListener),this.reset()}reset(){this.markers.forEach(t=>H.setMap(t,null)),this.clusters.forEach(t=>t.delete()),this.clusters=[]}renderClusters(){const t=new pt(this.markers,this.clusters),e=this.getMap();this.clusters.forEach(r=>{if(1===r.markers.length)r.marker=r.markers[0];else if(r.marker=this.renderer.render(r,t,e),r.markers.forEach(t=>H.setMap(t,null)),this.onClusterClick){const t=H.isAdvancedMarker(r.marker)?dt.GMP_CLICK:dt.CLUSTER_CLICK;r.marker.addListener(t,t=>{google.maps.event.trigger(this,dt.CLUSTER_CLICK,r),this.onClusterClick(t,r,e)}

1)}H.setMap(r.marker,e)})}}}}]);