formZ SDK | 5.0 API Reference | System | Nurbs Surface
Description
Extracts an isoline from NURBS surface in U or V at the given parameter value
Plugin Prototype
fzrt_error_td fz_nsrf_extract_isoline(
srf, | |
double | parm, |
is_u, | |
isocrv ) |
Parameters
srf [Input]
NURBS surface
parm [Input]
Parameter value
is_u [Input]
Direction- TRUE=U, FALSE=V
isocrv [Result]
NURBS curve isoline
Returns
Error codes
Availability
5.0.0.0
Example Files
See Also
fz_nsrf_get_u_npts, fz_nsrf_get_control_points, fz_nsrf_get_u_knots,
Function Set
Defined in