Represents a 2D plane.
| Property | Description |
|---|---|
| isValid | Check if the plane is valid. To be valid, the PhysicsPlane.normal must be normalised. |
| normal | The plane normal. This must be normalised for the plane be valid. |
| offset | The plane offset. |
| Method | Description |
|---|---|
| GetSeparation | Get the signed separation of a point from a plane. |