====== Compound Objects ======
Compound objects are actually groups of simple objects that are put together and transformed as a single one.

Parameter:
  * **Name**: Name for the compound.
  * **Position**: 3D Vector storing the position of the center of the compound. 
  * **Rotation**: 3D Vector storing the compound rotation. There can be restrictions on this, if a non rotatable object is included in the compound.
  * **Scale**: 3D Vector storing the compound scale. There can be restrictions on this, if a non scalable object is included in the compound.