Draw partial sphere

Is there a way to draw a partial sphere, given a location and a min/max azimuth and elevation? In the documentation and examples, I can only see how to draw a complete sphere.

In case it helps, I am trying to visualize the coverage area of a radar. Any help would be appreciated.


You could draw a cone and the rotate it using the Entity.orientation property, which is a Quaternion.

A cone doesn't give me the shape that I need to display though. It needs to be dome shaped.


Cesium doesn’t currently have support for a partial sphere. I’ve written up an issue on our GitHub so we can keep track of the number of users asking for this feature: https://github.com/AnalyticalGraphicsInc/cesium/issues/5167