PTShadingType

enum PTShadingType {  e_ptfunction_shading,
e_ptaxial_shading,
e_ptradial_shading,
e_ptfree_gouraud_shading,
e_ptlattice_gouraud_shading,
e_ptcoons_shading,
e_pttensor_shading,
e_pts_null}

Undocumented