Cesium의 좌표 선택 상세 정보

var handler= new Cesium.ScreenSpaceEventHandler(viewer.scene.canvas);
handler.setInputAction(function (movement) {
    // movement.position  
     console.log(movement.position);
}, Cesium.ScreenSpaceEventType.LEFT_CLICK);

var canvas = viewer.scene.canvas;
var center = new Cesium.Cartesian2(canvas.clientWidth / 2.0, canvas.clientHeight / 2.0);
var ellipsoid = viewer.scene.globe.ellipsoid;
var result = viewer.camera.pickEllipsoid(center, ellipsoid);

//  windowPosition  。
//  Cartesian3 。
var ray = viewer.camera.getPickRay(windowCoordinates);
//  。 。
var intersection = globe.pick(ray, scene);

var viewer = new Cesium.Viewer('cesiumContainer');
var handler = new Cesium.ScreenSpaceEventHandler(viewer.scene.canvas);
handler.setInputAction(function (movement) {
    var pickedObject = viewer.scene.pick(movement.endPosition);
    //  ， pickPositionSupported  
    if (scene.pickPositionSupported && Cesium.defined(pickedObject)) {
        var cartesian = viewer.scene.pickPosition(movement.endPosition);
     	console.log(cartesian);
    } 
}, Cesium.ScreenSpaceEventType.LEFT_CLICK);