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.

Reference to this OdGeLineSeg2d object.

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

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