HM_ExtAPI::GeomSurfaceConvertToNURBS()
Converts parametric region of a surface of any type to NURBS surface.
Syntax
bool GeomSurfaceConvertToNURBS(
const HM_EntityGeometrySurface & surface,
double u_start_param,
double u_end_param,
double v_start_param,
double v_end_param,
HM_EntityGeometrySurface& surf_nurbs
);
Type
HyperMesh Ext API Function
Description
The function call creates new NURBS surface object. To free the object use the function HM_ExtAPI::ReleaseGeomSurface.
If the function succeeds, the return value is true. If the function fails, the return value is false. To get extended value information, call HM_ExtAPI::GetLastErrorCode().
Requires including hm_extapi.h.
Inputs
- surface
- [in] - Handle to surface object that was returned by previous calls to API functions.
- u_start_param
- [in] - Start parameter of the U parameter range of the surface region that is converted.
- u_end_param
- [in] - End parameter of the U parameter range of the surface region that is converted.
- v_start_param
- [in] - Start parameter of the V parameter range of the surface region that is converted.
- v_end_param
- [in] - End parameter of the V parameter range of the surface region that is converted.
- surf_nurbs
- [in] - Handle to surface object of NURBS type.
Errors
None.