| Class | Description |
| Frustum | |
| Line2D | Line in 2D space |
| NGon |
NGon is an object describing a shape in 3D of any number of points
|
| Path |
Holds information about a single Path definition. |
| PathCommand | |
| PathDebug |
displays the path information
|
| Plane3D | Plane in 3D space |