Here’s an example of some of the my more basic water. It uses a normal map sampled twice and offset over time. This allows the map to pan across the UVs, giving the illusion of movement. Used with tilable textures the effect is decent. I offset by sin(time) in one direction and adjust the speed and scale of the second normal map to add a little variation. It also uses alpha blending via a frensel term with a slight bias.
Maya CGFX File:
| phongnormalpan.cgfx |
| File Size: |
6 kb |
| File Type: |
cgfx |
Download File
Unity SHADER File:
| phongnormalpan.shader |
| File Size: |
9 kb |
| File Type: |
shader |
Download File
Thanks a lot for all this incredible shaders!
It will help me a lot to make mine and improve myself in shading. Already share your website with some technical artist I know.
Keep going 😀
Thanks! Glad its useful. I’ve been a little busy at work and haven’t posted anything in a while, but hopefully i’ll get a bit more time again once the game ships.