Cesium單擊獲取位置和相機旋轉角度信息

handler.setInputAction(function(lclickment) {
    var scene = viewer.scene;
    var ellipsoid = scene.globe.ellipsoid;
    //var cartesian = LoadCesium.Viewer.camera.pickEllipsoid(lclickment.position, ellipsoid);
    var cartesian = viewer.scene.pickPosition(lclickment.position);
    positionPick = cartesian;
    var pinBuilder = new Cesium.PinBuilder();
    if (cartesian) {
        var cartographic = ellipsoid.cartesianToCartographic(cartesian);
        lon = Cesium.Math.toDegrees(cartographic.longitude).toFixed(7);
        lat = Cesium.Math.toDegrees(cartographic.latitude).toFixed(7);
        //地理高度
        //height = (cartographic.height+1).toFixed(2);
        //相機高度
        height=viewer.camera.positionCartographic.height.toFixed(0);
        //方向   圍繞Z軸旋轉
        heading = Cesium.Math.toDegrees(camera.heading).toFixed(2);
        //傾斜角度   圍繞Y軸旋轉
        pitch = Cesium.Math.toDegrees(camera.pitch).toFixed(2);
        //圍繞X軸旋轉
        roll = Cesium.Math.toDegrees(camera.roll).toFixed(2);
        console.log(lon+","+lat+","+height+','+heading+','+pitch);
    }
}, Cesium.ScreenSpaceEventType.LEFT_CLICK);