OdGeLineSeg2d::set Method (OdGeCurve2d&, OdGePoint2d&, double&, bool&)

Syntax

C++

OdGeLineSeg2d& set(const OdGeCurve2d& curve, const OdGePoint2d& point, double& param, bool& success);

Parameters	Description
const OdGeCurve2d& curve	[in] 2D curve to which the constructed line segment must be tangent.
const OdGePoint2d& point	[in] 2D point at which the constructed line segment is tangent to the specified curve.
double& param	[in] Parameter of the point on curve where this line segment is tangent to the curve.
bool& success	[out] Receives true if and only if the tangent was constructed. If false, this line segment is unchanged.

Sets the parameters for this line according to the arguments, and returns a reference to this line.

curve and point construct a line segment starting at point, and tangent to curve. param is the approximate tangent point on curve.