OdGeNurbCurve3d::addControlPointAt Method

Syntax

C++

bool addControlPointAt(double newKnot, const OdGePoint3d& point, double weight = 1.0);

Parameters	Description
double newKnot	[in] The knot parameter to add the control point at.
const OdGePoint3d& point	[in] Coordinates of the control point to be added.
double weight = 1.0	[in] The weight to be assigned to the control point.

Returns true if and only if the control point is added successfully.

Adds a control point at the specified knot.

If called for a non-rational spline, weight is ignored.