terriajs
Version:
Geospatial data visualization platform.
49 lines • 1.95 kB
JavaScript
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
import { computed, isObservableArray, makeObservable } from "mobx";
import FunctionParameter from "./FunctionParameter";
/**
* A parameter that specifies an arbitrary polygon on the globe, which has been selected from a different layer.
*/
export default class SelectAPolygonParameter extends FunctionParameter {
type = "polygon";
constructor(...args) {
super(...args);
makeObservable(this);
}
static formatValueForUrl(value) {
if (!(Array.isArray(value) || isObservableArray(value))) {
return undefined;
}
const featureList = value.map(function (featureData) {
return {
type: "Feature",
geometry: featureData.geometry
};
});
return JSON.stringify({
type: "FeatureCollection",
features: featureList
});
}
static getGeoJsonFeature(value) {
return value.map(function (featureData) {
return {
type: "Feature",
geometry: featureData.geometry,
properties: {}
};
});
}
get geoJsonFeature() {
return SelectAPolygonParameter.getGeoJsonFeature(this.value);
}
}
__decorate([
computed
], SelectAPolygonParameter.prototype, "geoJsonFeature", null);
//# sourceMappingURL=SelectAPolygonParameter.js.map