Adapts the orientation of all the surfaces of a model with respect to a selected surface. This operation should be performed on an airbag before meshing it.
ORIENT(
model, surf_number
) ;
model
The model to be modified.
surf_number
The number of the reference surface.
This instruction may fail if a model is not connex, or it may give unpredictable results if the global surface is not orientable (for example, Mbius band). Also see the REVERSE Operator/Instruction.