| Parameter | Description |
|---|---|
| quaternion | The 3D rotation to transform. |
| transformPlane | The transform plane to use. |
float The transformed rotation in radians.
Transform a 3D rotation into a 2D angle using the selected transform plane. If PhysicsWorld.TransformPlane.Custom is used, PhysicsWorld.TransformPlane.XY will be used instead which may not provide the correct results.