Working on a multi-robot situation in which one leads the other robots.
Edited the gridcar so that it would be picked up by sensors. Aparently that neato trick to give an angled bit made the main body invisible.
Basic leader follower scenairo. Robots now use art_pot instead of vfh, since it behaves a bit better in crowds. The painter script isn't neccessary for followers, but lets them plot their course.
No idea what is wrong with the setcolor function or how I'm calling it. Giving up on it to move on to more important things.
A sort of working wavefront multi robot convoy algorithm, that isn't actually working at all. So. Yeah. The Point class now has a distance function.