how to get current camera parameter

CesiumJS
1

When initializing map, I set camera parameter,

  viewer.camera.setView( { 
        destination : Cesium.Cartesian3.fromDegrees(116, 39, 100000),// x y z
        orientation: {
            heading : Cesium.Math.toRadians(-0),
            pitch : Cesium.Math.toRadians(-40), 
            roll : 0.0
        } 
    });

When users drag map , change map direction , I wanto to save z, but reset x and y. In the console , I output the viewer.camera, find the parameter( position, direction ) value is very large, not use degree, how to get the parameter (using degree), thanks!

2

Hi there,

Here’s a code example that prints the camera values in degrees on button click.

Hope that helps,

  • Rachel