formZ SDK | 5.0 API Reference | System | Nurbs Curve
Description
Gets the knots of a NURBS curve. The knots array is allocated by the user and must be of size npts+degree+1. npts is the number of control points obtained from function fz_ncrv_get_npts(). degree is the degree of curve obtained from function ().
Plugin Prototype
fzrt_error_td fz_ncrv_get_knots(
crv, | |
double * | knots ) |
Parameters
crv [Input]
NURBS curve
knots [Result]
Knot array
Returns
Error codes
Availability
5.0.0.0
Example Files
See Also
fz_ncrv_get_npts, fz_ncrv_get_control_points
Function Set
Defined in