| Polycode::CollisionResult | Result of a collision test |
| Polycode::CollisionScene | A scene that tracks collisions between entities |
| Polycode::CollisionSceneEntity | A wrapped around SceneEntity that provides collision information |
| Polycode::PhysicsCharacter | A Physics character controller |
| Polycode::PhysicsScene | A scene subclass that simulates physics for its children |
| Polycode::PhysicsSceneEntity | A wrapper around SceneEntity that provides physics information |
| Polycode::PhysicsVehicle | A physics vehicle controller |
| Polycode::PhysicsVehicleWheelInfo | Physics vehicle wheel info |
| Polycode::RayTestResult | Result of a ray test |