formZ SDK | 5.0 API Reference | System | Nurbs Surface
Description
Samples NURBS surface based on angular tolerance to obtain points. The list ( fz_type_list_ptr) passed in needs to be initialized before calling this function. The sample points are returned in the given list row-wise. That is, a row of v control points for the first u value is returned first. Then, the row of v control points for the next u value. Optionally, the [u,v]s corresponding to the sample points are returned in the uv list, which is parallel to the point list and also needs to be intialised.
Plugin Prototype
fzrt_error_td fz_nsrf_sample_srf_angle_based2(
srf, | |
double | angtol, |
pt_list, | |
fzrt_int * | n_upts, |
fzrt_int * | n_vpts, |
uv_list ) |
Parameters
srf [Input]
NURBS surface
angtol [Input]
Angular tolerance
pt_list [Result]
Sample points list
n_upts [Result]
Number of points in U
n_vpts [Result]
Number of points in V
uv_list [Result, Optional]
Parameters[u,v] list
Returns
Error codes
Availability
5.0.0.0
Example Files
See Also
,
Function Set
Defined in