@eliorar/angular-cesium
Version:
Angular library for working with Cesium.
35 lines • 4.65 kB
JavaScript
import { Injectable } from '@angular/core';
import { PolylineGeometry } from 'cesium';
import { StaticPrimitiveDrawer } from '../static-primitive-drawer/static-primitive-drawer.service';
import * as i0 from "@angular/core";
import * as i1 from "../../../cesium/cesium.service";
/**
* This drawer is responsible for creating the static version of the polyline component.
* This also allows us to change the color of the polylines.
*/
export class StaticPolylineDrawerService extends StaticPrimitiveDrawer {
constructor(cesiumService) {
super(PolylineGeometry, cesiumService);
}
/**
* Update function can only change the primitive color.
*/
update(primitive, geometryProps, instanceProps, primitiveProps) {
const color = instanceProps.attributes.color.value;
if (primitive.ready) {
primitive.getGeometryInstanceAttributes().color = color;
}
else {
primitive.readyPromise.then((readyPrimitive) => {
readyPrimitive.getGeometryInstanceAttributes().color.value = color;
});
}
return primitive;
}
}
StaticPolylineDrawerService.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.4.0", ngImport: i0, type: StaticPolylineDrawerService, deps: [{ token: i1.CesiumService }], target: i0.ɵɵFactoryTarget.Injectable });
StaticPolylineDrawerService.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "13.4.0", ngImport: i0, type: StaticPolylineDrawerService });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.4.0", ngImport: i0, type: StaticPolylineDrawerService, decorators: [{
type: Injectable
}], ctorParameters: function () { return [{ type: i1.CesiumService }]; } });
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