When is a neighbor a neighbor ?

Hej

When you click on a bird in the "Swarm" demos, its neighbors is 
connected using the "show-neighbor-lines".  But the floor is not 
considered a neighbor.  How is that accomplished ?  In my "planets" 
simulation the floor is always considered a neighbor (if it is within 
the defined distance).  I can follow the considerations and flow in 
Swarm, in regard to finding the neighborhood of "birds".  But that 
doesn't change on the definition of neighborhood, does it ?

Henrik



There are 10 kinds of people in the world: Those who understand binary, 
and those who don't.

_______________________________________________
breve mailing list
[email protected]
http://www.spiderland.org/mailman/listinfo/breve