@myorders/fleetops-data
Version:
Myorders Fleet-Ops based models, serializers, transforms, adapters and GeoJson utility functions.
36 lines (32 loc) • 962 B
JavaScript
import calculateBounds from './calculate-bounds';
import EmberObject from '@ember/object';
export const EarthRadius = 6378137;
export const DegreesPerRadian = 57.29577951308232;
export const RadiansPerDegree = 0.017453292519943;
export const MercatorCRS = {
type: 'link',
properties: {
href: 'http://spatialreference.org/ref/sr-org/6928/ogcwkt/',
type: 'ogcwkt',
},
};
export const GeographicCRS = {
type: 'link',
properties: {
href: 'http://spatialreference.org/ref/epsg/4326/ogcwkt/',
type: 'ogcwkt',
},
};
const excludeFromJSON = ['length'];
export default class GeoJson extends EmberObject {
toJSON() {
var obj = {};
for (var key in this) {
if (Object.prototype.hasOwnProperty.call(this, key) && excludeFromJSON.indexOf(key) === -1) {
obj[key] = this[key];
}
}
obj.bbox = calculateBounds(this);
return obj;
}
}