mapcomplete/Logic/Basemap.ts
Pieter Vander Vennet d1f8080c24 New question system
2020-07-05 18:59:47 +02:00

96 lines
3.5 KiB
TypeScript

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