koobas.hobune.stream
Shader: distort light direction besed on mesh
Hi how can i distort light direction besed on mesh? The light is coming from objects in the scene, so how can i distort them but all based on mesh shape? I have made an image to explain what i mean: 
UPDATE: Solution found!!! I'll post here soon...
Use one of Unity's glass refraction shaders (pro only). You will probably need a bigger detail on this, so prepare yourself a bump map.
And if i don't want to use a bump map to refract light i thought to generate a map based on viewDir (view direction) that allow me to make the same effect...
Well sure.. you don't have to use a bump map... Simply using the object's normals ins$$anonymous$$d should do.
