CollisionType is an int, but should be an enum about chipmunkbinding

[viniciusjarina]

Is a arbitrary value. You can wrap with your own enum on your application code. But thank you for reporting.

[NinthDesertDude]

@viniciusjarina It would be helpful if the description mentioned what the purpose of CollisionType was, then, e.g. "Only shapes with the same collision type can collide" (that's my assumption).

[viniciusjarina]

Oh OK. Most of documentation is from Chipmunk header files. I would be happy to fix the documentation. If you send the PR I can merge it
Thank you.