I think something like this would typically be done with just a normal procedural greyscale image (created in something like allegorithmic mapzone) and then in code they use it as a mask going through th levels. Kinda like photoshop's threshold adjustment.
[ QUOTE ] I think something like this would typically be done with just a normal procedural greyscale image (created in something like allegorithmic mapzone) and then in code they use it as a mask going through th levels. Kinda like photoshop's threshold adjustment. [/ QUOTE ] Yep, this sounds like pretty much the way we…