Circle-line collision

[1micha.elok]

Some progress with the issue of the balls moving inside the polygons. I think the issue is with the ResolveBallCollision() function, which seems, in certain circumstances, to be pushing the balls inside the polygons. To demonstrate, if you disable this function, the problem disappears.

I think it may be a little more difficult to find a solution though

I think I have found a way to avoid trapped ball inside polygon...give me 2-3 days more....