emsi-lib/lib/emsi/location/coord.js

A EMSI (Emergency Management Shared Information) object model to manipulate emergency messages defined in ISO/TR 22351 document

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Coord = void 0;
const default_1 = require("../../common/default");
const error_1 = require("../../error");
class Coord extends default_1.Default {
    constructor(lat, lon, height) {
        if (lat < -90 || lat > 90)
            throw new error_1.PositionError('Latitude must be between -90 and +90 degrees');
        if (lon < -180 || lon > 180)
            throw new error_1.PositionError('Longitude must be between -180 and +180 degrees');
        super();
        this.lat = lat;
        this.lon = lon;
        this.height = height;
    }
    static default() {
        return new Coord(0, 0);
    }
    assign(source) {
        let key;
        const keys = Object.keys(source);
        if ((key = keys.find(f => f === 'lat')))
            this.lat = source[key];
        if ((key = keys.find(f => f === 'lon')))
            this.lon = source[key];
        if ((key = keys.find(f => f === 'height')))
            this.height = source[key];
        return this;
    }
}
exports.Coord = Coord;