Enumeration SourceOrientation
Enumeration Members
X_UP
X_UP: 1
The mesh was originaly created in a 3D space that uses the x axis as the up direction
Y_UP
Y_UP: 2
The mesh was originaly created in a 3D space that uses the Y axis as the up direction
Z_UP
Z_UP: 3
The mesh was originaly created in a 3D space that uses the Z axis as the up direction
Going from the original 3D space a mesh was created in, to the map 3D space (Z up, right hand)