formZ SDK | 5.0 API Reference | System | Nurbs Surface
Description
Returns the u,v parameters of a 3D point lying on NURBS surface within specified tolerance.
Plugin Prototype
fzrt_error_td fz_nsrf_get_uv(
srf, | |
pt, | |
double | tol, |
double * | u, |
double * | v ) |
Parameters
srf [Input]
NURBS surface 1
pt [Input]
Test point
tol [Input]
Tolerance
u [Result]
U parameter
v [Result]
V parameter
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