formZ SDK | 5.0 API Reference | Project | Modeling | Objects | Control Objects | Nurbz Curve
Description
Gets the NURBS curve from a formZ Object. This is the opposite of fz_objt_set_ncrv. Both functions can be used to modify a nurbZ Curve object. First the generic NURBS is created and extracted with fz_objt_get_ncrv. The generic NURBS is then edited with any of the api functions that operate on that type. Finally the NURBS is put back in the nurbZ Curve object with fz_objt_set_ncrv and is deleted with fz_ncrv_delete.
Plugin Prototype
fzrt_error_td fz_objt_get_ncrv(
fzrt_int | windex, |
obj, | |
crv ) |
Parameters
windex [Input]
project window index
obj [Input]
formZ object
crv [Result]
NURBS curve
Returns
Error codes
Availability
5.0.0.0
See Also
fz_objt_cnstr_nrbz_curve, fz_ncrv_create_nurbs_curve, fz_objt_set_ncrv
Function Set
Defined in