| | Interface | Description |
| | fEngineElementController |
This interface defines methods that any class that is to be used as an element controller must implement. |
| | fEngineGenerator |
This interface defines methods that any class that is to be used as a generator must implement. |
| | fEngineMaterial |
This interface defines methods that any class that is to be used as a material in the engine must implement
|
| | fEngineSceneController |
This interface defines methods that any class that is to be used as an scene controller must implement. |
| | fEngineSceneRetriever |
This interface defines methods that any class that is to be used to retrieve an scene XML must implement. |
