Switching materials from black to white and repeat

Evil raz

I want to create a material that goes black then white and it keeps repeating this.
What do I need to do in the material editor to achieve this?

SsSandu_C

You can autokey the material changes you make. First 50 keys white and next 50 black. At least that is the first thing that comes to mind. Something like this [ame="http://www.youtube.com/watch?v=Ka2LChUzBiA"]3d Max tutorial: Creating animated textures - YouTube[/ame]

mAlkAv!An

Simple way would be to just use a Sine/Cosine node (time node as input) and a ConstantBiasScale afterwards to bring it from [-1,1] into [0,1] range.

Evil raz

@SsSandu_C: I meant on UDK

@mAlkAv!An: Thank you, good sir. I was able to use your method to do some crazy material swaps.