Hey.
Anyone know how to make realistic looking water ripples? I have a surface of water in a scene, and it's raining, I want there to be ripples. I think I saw a tutorial to this somewhere but alas, I did not bookmark it. If anyone could help me I'd be extremely grateful.
Ah, oops. Just used search and found
this. If anyone has more ways of achieving the end result then please, do post. I'd like to know as many ways possible to make them, so that I can choose the one that suits my scene best.
I think that just a bump map would make good looking ripples, that's what I saw in a tutorial anyways.