forked from MapComplete/MapComplete
96 lines
3.5 KiB
TypeScript
96 lines
3.5 KiB
TypeScript
import L from "leaflet"
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import {UIEventSource} from "../UI/UIEventSource";
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import {UIElement} from "../UI/UIElement";
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// Contains all setup and baselayers for Leaflet stuff
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export class Basemap {
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// @ts-ignore
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public map: Map;
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public Location: UIEventSource<{ zoom: number, lat: number, lon: number }>;
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public LastClickLocation: UIEventSource<{ lat: number, lon: number }> = new UIEventSource<{lat: number, lon: number}>(undefined)
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private aivLucht2013Layer = L.tileLayer.wms('https://geoservices.informatievlaanderen.be/raadpleegdiensten/OGW/wms?s',
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{
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layers: "OGWRGB13_15VL",
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attribution: "Luchtfoto's van © AIV Vlaanderen (2013-2015) | "
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});
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private aivLuchtLatestLayer = L.tileLayer("https://tile.informatievlaanderen.be/ws/raadpleegdiensten/wmts?SERVICE=WMTS&REQUEST=GetTile&VERSION=1.0.0&" +
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"LAYER=omwrgbmrvl&STYLE=&FORMAT=image/png&tileMatrixSet=GoogleMapsVL&tileMatrix={z}&tileRow={y}&tileCol={x}",
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{
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// omwrgbmrvl
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attribution: 'Luchtfoto\'s van © AIV Vlaanderen (Laatste) © AGIV',
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maxZoom: 20,
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minZoom: 1,
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wmts: true
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});
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private osmLayer = L.tileLayer("https://tile.openstreetmap.org/{z}/{x}/{y}.png",
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{
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attribution: '',
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maxZoom: 19,
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minZoom: 1
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});
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private osmBeLayer = L.tileLayer("https://tile.osm.be/osmbe/{z}/{x}/{y}.png",
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{
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attribution: '<a href="https://geo6.be/">Tile hosting courtesy of Geo6</a>',
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maxZoom: 18,
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minZoom: 1
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});
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private grbLayer = L.tileLayer("https://tile.informatievlaanderen.be/ws/raadpleegdiensten/wmts?SERVICE=WMTS&REQUEST=GetTile&VERSION=1.0.0&LAYER=grb_bsk&STYLE=&FORMAT=image/png&tileMatrixSet=GoogleMapsVL&tileMatrix={z}&tileCol={x}&tileRow={y}",
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{
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attribution: 'Achtergrond <i>Grootschalig ReferentieBestand</i>(GRB) © AGIV',
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maxZoom: 20,
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minZoom: 1,
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wmts: true
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});
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private baseLayers = {
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"Luchtfoto Vlaanderen (recentste door AIV)": this.aivLuchtLatestLayer,
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"Luchtfoto Vlaanderen (2013-2015, door AIV)": this.aivLucht2013Layer,
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"Kaart van OpenStreetMap": this.osmLayer,
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"Kaart Grootschalig ReferentieBestand Vlaanderen (GRB) door AIV": this.grbLayer
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};
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constructor(leafletElementId: string,
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location: UIEventSource<{ zoom: number, lat: number, lon: number }>,
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extraAttribution: UIElement) {
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this.map = L.map(leafletElementId, {
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center: [location.data.lat, location.data.lon],
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zoom: location.data.zoom,
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layers: [this.osmLayer],
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});
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this.map.attributionControl.setPrefix(
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extraAttribution.Render() + " | <a href='https://osm.org'>OpenStreetMap</a>");
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this.Location = location;
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const layerControl = L.control.layers(this.baseLayers, null,
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{
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position: 'bottomright',
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hideSingleBase: true
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})
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layerControl.addTo(this.map);
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this.map.zoomControl.setPosition("bottomright");
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const self = this;
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this.map.on("moveend", function () {
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location.data.zoom = self.map.getZoom();
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location.data.lat = self.map.getCenter().lat;
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location.data.lon = self.map.getCenter().lng;
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location.ping();
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});
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this.map.on("click", function (e) {
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self.LastClickLocation.setData({lat: e.latlng.lat, lon: e.latlng.lng})
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});
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}
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}
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