Curse you ufna! as always! 
Do you mind sharing some information on how this is done? I’m basically trying to do the same thing but I’m stuck… I can make a shader with waves but how do I get the surface height data afterwards? any tips? 
Curse you ufna! as always!
Do you mind sharing some information on how this is done? I’m basically trying to do the same thing but I’m stuck… I can make a shader with waves but how do I get the surface height data afterwards? any tips?