How to get the the coordinate of a KML point?

CesiumJS
1

I have a project which load the Cesium map with several KML files. Some of them are KML point. Right now, I have to develop a method to answer the event when click on the KML point.
Before this we had Google Earth and we have code like below:
......
......
google.earth.addEventListener(ge.getGlobe(), 'dblclick', myEventHandler);
......
......
var myEventHandler =function(event) {
  if(event.getTarget().getGeometry().getType() == "KmlPoint"){
    var target = event.getTarget();
    var description = target.getDescription();
    var objectId = target.getId();
    document.getElementById("c_ground_amsl_elevation").value = event.getAltitude()*3.2808379;
  }
......
......

We used this event.getAltitude() to get the value we need. Is there any relevant function we could use in Cesium?

2

Hello,

Here is an event handler that will get the Cartesian3 position of a point on left click and writes it to the console.

var handler = new Cesium.ScreenSpaceEventHandler(viewer.scene.canvas);

handler.setInputAction(function(click) {

var pickedObject = viewer.scene.pick(click.position);

if (Cesium.defined(pickedObject)) {

console.log(pickedObject.id.position.getValue(viewer.clock.currentTime));

}

}, Cesium.ScreenSpaceEventType.LEFT_CLICK);

``

Hope this helps!

-Hannah