This type determines the mapping of results (e.g., behaviour result) to a plane. 
| Enumerator | 
|---|
| None | No mapping is used at all (e.g., general 3D).  | 
| Automatic | The plane for the mapping is determined automatically.  | 
| PlaneXY | The XY-plane (e.g., 2D mode).  | 
| PlaneXZ | The XZ-plane (e.g., 3D with ground).  |