@greenmice/ngx-cesium
Version:
Angular library for working with Cesium.
53 lines • 6.3 kB
JavaScript
import { Input, Directive } from '@angular/core';
import * as i0 from "@angular/core";
import * as i1 from "../drawers/basic-drawer/basic-drawer.service";
import * as i2 from "../map-layers/map-layers.service";
/**
* Extend this class to create drawing on map components.
*/
export class EntityOnMapComponent {
constructor(_drawer, mapLayers) {
this._drawer = _drawer;
this.mapLayers = mapLayers;
}
ngOnInit() {
this.selfPrimitiveIsDraw = false;
const dataSources = this._drawer.init();
if (dataSources) {
this.dataSources = dataSources;
// this.mapLayers.registerLayerDataSources(dataSources, 0);
}
this.drawOnMap();
}
ngOnChanges(changes) {
const props = changes['props'];
if (props.currentValue !== props.previousValue) {
this.updateOnMap();
}
}
drawOnMap() {
this.selfPrimitiveIsDraw = true;
return this.selfPrimitive = this._drawer.add(this.props);
}
removeFromMap() {
this.selfPrimitiveIsDraw = false;
return this._drawer.remove(this.selfPrimitive);
}
updateOnMap() {
if (this.selfPrimitiveIsDraw) {
return this._drawer.update(this.selfPrimitive, this.props);
}
}
ngOnDestroy() {
this.mapLayers.removeDataSources(this.dataSources);
this.removeFromMap();
}
static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.1.2", ngImport: i0, type: EntityOnMapComponent, deps: [{ token: i1.BasicDrawerService }, { token: i2.MapLayersService }], target: i0.ɵɵFactoryTarget.Directive }); }
static { this.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "17.1.2", type: EntityOnMapComponent, inputs: { props: "props" }, usesOnChanges: true, ngImport: i0 }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.1.2", ngImport: i0, type: EntityOnMapComponent, decorators: [{
type: Directive
}], ctorParameters: () => [{ type: i1.BasicDrawerService }, { type: i2.MapLayersService }], propDecorators: { props: [{
type: Input
}] } });
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