Can Anyone Help ?
This might be a bit off-topic as this is not directly related to a CG Cookie course that I am doing, but something in rigid body physics is really killing me.
All I am trying to do is to get a very simple vehicle rolling down a hill using rigid body constraints. I have already done this using drivers and that's fine but I wanted to try using rigid body constraints as a learning exercise. I also know I could do this by rigging the object, but again, I wanted to understand rigid body constraints.
So I play the animation and it all starts fine, but a few frames in, my vehicle launches itself into space for no apparent reason. I have tried a large amount of different settings and cannot figure out why it is doing this. I know I am likely to be missing something ridiculously obvious, but I cannot see what it could be.
Would someone please take a look at the file and tell me which bit I have messed up ?
Thanks in advance