Vehicle collisions.

Hi,

I'm still running braitenberg simulations, i was trying in vain to
make the light dissapear when one of the vehicles runs over it. The
way i was trying to go about this was to have a conditional in the the
'iterate' method of 'main' (e.g. if light location = vehicle
location....) but i could not call the variables asociated with the
vehicles fom main (get location, set location etc)....presumably as
they are local variables and not global variables (something i could
not find in breve)
am i going about this in the wrong way? or does breve have a simple
way of doing this? or is it just a case of global/local variables?

As usual any help would be great!
thanks.
Cav.
-the code is linked below..i took out all unnessicary parts i was
playing around with...this is the basis of the code where i want to do
the above 'collision detection':
http://bb.1asphost.com/CavSymbiotick/g2.txt

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