occurrences (OccurrenceList) : Occurrences of part to process aabb (AABB) : Axis aligned bounding box to project on uv3dSize (Distance) : 3D size of the UV space [0-1] channel (Int) [optional] : The UV channel which will contains the texture coordinates overideExistingUVs (Boolean) [optional] : If True, overide existing UVs on channel