Made some edits fixing a few issues I had. Clouds can now be tinted (shadow and highlight different colors) and also fixed the issue of ugly black shadows when the sun is rotated below the horizon.
Here's some sexy red clouds.
GIF: https://media.giphy.com/media/J5GGVqtk5D9ExmdqD2/giphy.gif
CloudSkybox is an extention for Unity's default procedural skybox shader that draws clouds with a volumetric rendering technique.
- Unity 5.3 or later
- A GPU which supports SM 3.0