aha! that's it! thanks dude. i thought they were auto-set to 1 - how
come i have to set them here, but in the examples they are not set
explicitly? interesting...
On Aug 1, 2009, at 10:03 PM, gabor papp wrote:
second, i am trying to draw a bunch of particles where each
particle is a point in the path currently being drawn, but they
don't show on screen. must have something to do with my camera
angle...
try setting the scale of the particles.
put (pdata-map! (lambda (s) 1) "s") after you set the colours.
best,
gabor
