I’m looking into cesium for a project I’m working on, and I’m curious how difficult it would be to add support for sphere elements to CZML and rendering support to cesium? I’m been poking around in the code and documentation and this doesn’t seem to be supported at present (please correct me if I’m wrong). The CZML processing part seems pretty straightforward, but its not clear to me what would be involved in adding the rendering support.
I hope this question isn’t out of bound for this group. Thanks for any help.