I'm using particular to create a logo swipe. The particles are simple rectangles falling to form a swipe which has the a rainbow gradient inside. I'm trying to get two things to happen.
- I want the particles to stick to the swipe layer, so they form the color swipe. The problem is they are not sticking or bouncing off the layer when I assign it as a floor or wall layer (the layer is precomposed).
- I'd like to have the particles be the exact color of the gradient. So far the best method for this has been to create white particles, and use them as a track matte for the gradient. Any ideas on why the particles may not be sticking?