formZ SDK | 5.0 API Reference | System | Nurbs Curve
Description
Evaluates a point and tangent on a NURBS curve at t.
Plugin Prototype
fzrt_error_td fz_ncrv_evaluate_derivatives_at_parm(
crv, | |
double | t, |
point, | |
tangent ) |
Parameters
crv [Input]
NURBS curve
t [Input]
parameter
point [Result]
Point on curve
tangent [Result]
Tangent vector
Returns
Error codes
Availability
5.0.0.0
Example Files
Function Set
Defined in