Method transferToMapLatLng

src/classic/overlay/MapVLayer.js:231–239

* @function SuperMap.Layer.MapVLayer.prototype.transferToMapLatLng * @description 将经纬度转成底图的投影坐标。 * @param {SuperMap.LonLat} latLng - 经纬度坐标。 * @deprecated

(latLng)

     * @deprecated
     */
    transferToMapLatLng(latLng) {
        var source = 'EPSG:4326',
            dest = 'EPSG:4326';
        var unit = this.map.getUnits() || 'degree';
        if (['m', 'meter'].indexOf(unit.toLowerCase()) > -1) {
            dest = 'EPSG:3857';
        }
        return new SuperMap.LonLat(latLng.lon, latLng.lat).transform(source, dest);
    }
}
SuperMap.Layer.MapVLayer = MapVLayer;