janis/osm-routing-angular
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Janis Meister
2022-02-23 13:48:34 +01:00
parent a71db2fa0e
commit 464da40205
17 changed files with 57 additions and 201 deletions
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11
src/app/map/map.component.ts
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@@ -9,9 +9,9 @@ import ZoomToExtent from 'ol/control/ZoomToExtent';
import VectorLayer from 'ol/layer/Vector';
import VectorSource from 'ol/source/Vector';
import LineString from 'ol/geom/LineString';
import { Osrm, OsrmStep } from '../interfaces/osrm';
import { Feature } from 'ol';
import Geometry from 'ol/geom/Geometry';
import { RouteResponse } from '../interfaces/routeResponse';
@Component({
selector: 'app-map',
@@ -49,12 +49,13 @@ export class MapComponent implements AfterViewInit {
setTimeout(() => this.map.updateSize(), 200);
}
drawPath(osrm: Osrm): void{
drawPath(routeResponse: RouteResponse): void{
// https://routing.openstreetmap.de/routed-bike/route/v1/driving/8.6042708,53.5151533;13.6887164,51.0491468?overview=false&alternatives=true&steps=true
console.log(osrm);
console.log(routeResponse);
const coordinates = osrm.routes[0].geometry.coordinates || [];
const fCoordinates: number[][] = coordinates.map(coordinate => (transform(coordinate, 'EPSG:4326', 'EPSG:3857')));
const nodes = routeResponse.nodes || [];
const fCoordinates: number[][] = nodes.map(node => (transform([node.lon, node.lat], 'EPSG:4326', 'EPSG:3857')));
const lineString: LineString = new LineString(fCoordinates);
const feature: Feature<Geometry> = new Feature({ geometry: lineString });
const vectorSource = new VectorSource({ features: [ feature ]});