I watched it, very interesting effect, but one of the problems I have when trying to implement an effect is understanding how to manipulate the color, in your case the magic was happening in the drop_layer function. How did you know that doing that calculation (I.e. the uv offset into the base texture) would look like a drip?
I watched it, very interesting effect, but one of the problems I have when trying to implement an effect is understanding how to manipulate the color, in your case the magic was happening in the drop_layer function. How did you know that doing that calculation (I.e. the uv offset into the base texture) would look like a drip?