formZ SDK | 5.0 API Reference | System | Nurbs Curve
Description
Adds a control point to a NURBS curve after the nth control point. The new control point is added in between the (n)th and (n+1)th point at a distance interpolated by the specified ratio. For instance, a ratio of 0.5 would add a control point exactly in between the (n)th and (n+1)th points. A ratio < 0.5 would make a new control point closer to the (n)th point than the (n+1)th point while a ratio > 0.5 would make it closer to the (n+1)th point.
Plugin Prototype
fzrt_error_td fz_ncrv_insert_control_point(
crv, | |
fzrt_int | npt, |
double | ratio ) |
Parameters
crv [Input]
NURBS curve
npt [Input]
nth control point
ratio [Input]
ratio
Returns
Error codes
Availability
5.0.0.0
Example Files
Function Set
Defined in