MCCODER'S "LITTLE COLLISION MANAGER"

MCCoder has published the source code for his "Stand alone little collision manager".

From the post: "... I had previously been doing all my collision stuff during my physics steps, which led to pretty fantasic failure cases. I was checking to make sure the objects were heading in the same direction before I’d say there was a collision, but this often led to objects coming to a rest while penetrating another object (say two objects interpenetrated and bounced off each other, but not with enough force to actually seperate them) ...".

Read on.