I want to say sorry in advance for asking stupid questions, but I'm kind of new to Cesium, WebGL and 3D graphics in general)
I want to add clouds to central body to make it look more realistic. I kind of figured out the way to do this (the gist https://gist.github.com/vkurchatkin/7486843). But there is a problem - sometimes cloud ellipsoid totally disappears, and when it's visible, I can see both side of the ellipsoid.
Is there anything I can do about this? Does my code makes sense at all?)