i'm trying to get the particle system to smit out sprites, in random size, which picks up a random frame from the sequence of images assigned to the shader i applied to the sprite.
on top of this, i also want the sprites not all to face the camera and be a bit more 'random facing... these are the expressions i wrote, which maya seem to ignore completely, despite that fact that maya is not complaining about them being wrong..
particleShape1.radiusPP = rand (0.01,2);
particleShape1.rotationPP = <<rand (0,200), rand (0,200), rand (0,200)>>;
it picks up the shader image sequence just fine, it just doesn't randomize the frame, just goes through the sequence for the first 10 frames (theres only 10 frames) then goes back and sticks frame 1 onto all the sprites for the rest of the animation
any n all suggestions would be much appreciated.