This PR turns PhysicsComponent into an abstract base class, and implements RealisticPhysicsComponent and SimplePhysicsComponent as derived classes. We also introduce a few changes to the PhysicsManager so that certain realistic behaviors (i.e. gravity) are no longer part of it. This PR breaks realistic collisions and gravity for the MVP, neither of which we need to have working presently; porng will serve as the test app once completed.
This PR turns
PhysicsComponentinto an abstract base class, and implementsRealisticPhysicsComponentandSimplePhysicsComponentas derived classes. We also introduce a few changes to the PhysicsManager so that certain realistic behaviors (i.e. gravity) are no longer part of it. This PR breaks realistic collisions and gravity for the MVP, neither of which we need to have working presently; porng will serve as the test app once completed.