The
SETUP button colors a few particles in the middle of the screen and prepares
the program to run.
The GO button
sends particles in motion.
The WIGGLE
slider controls the maximum amount of a particle's random heading adjustment
with each time step.
The STICKY?
slider differentiates between two alternative detection methods for when
a particle has collided with the group. When set to 0, a particle stops
moving when any of the surrounding eight patches is occupied by a particle;
when set to 1, a particles stops moving only when the patch directly in
front of it is occupied. |