OdDbCurvePE::getClosestPointTo Method (const OdDbCurve*, const OdGePoint3d&, OdGePoint3d&, bool)

Syntax

C++

virtual OdResult getClosestPointTo(const OdDbCurve* pCurve, const OdGePoint3d& givenPoint, OdGePoint3d& pointOnCurve, bool extend = false) const = 0;

Description

Returns the point on the specified Curve object closest to the given point.

Parameters

Parameters	Description
pCurve	[in] Pointer to the curve.
givenPoint	[in] Given point.
pointOnCurve	[out] Receives the closed point on this Curve object.
extend	[in] Extends this Curve object if and only if true.

Returns

Returns eOk if successful, or an appropriate error code if not.

Links

OdDbCurvePE Class

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