Classes
 ClassDescription
 AnimationEvent Passed as a parameter when an animation event occurs
 FaceEvent Passed as a parameter when a face event occurs
 LoaderEvent Passed as a parameter when a 3d object loader event occurs
 MaterialEvent Passed as a parameter when a material event occurs
 MeshElementEvent Passed as a parameter when a meshelement event occurs
 MouseEvent3D Passed as a parameter when a 3d mouse event occurs
 Object3DEvent Passed as a parameter when a 3d object event occurs
 SegmentEvent Passed as a parameter when a segment event occurs