API Reference > OdGe Classes > OdGeCurve2d Class > OdGeCurve2d Methods > getClosestPointTo Method > OdGeCurve2d::getClosestPointTo Method (OdGePoint2d&, OdGePointOnCurve2d&, OdGeTol&)
OdGeCurve2d::getClosestPointTo Method (OdGePoint2d&, OdGePointOnCurve2d&, OdGeTol&)
Collapse All
Syntax
C++
void getClosestPointTo(const OdGePoint2d& point, OdGePointOnCurve2d& pntOnCrv, const OdGeTol& tol = OdGeContext::gTol) const;
Parameters
Parameters 
Description 
const OdGePoint2d& point 
[in] Input point.  
OdGePointOnCurve2d& pntOnCrv 
[out] Closest point on this curve to the input point.  
const OdGeTol& tol = OdGeContext::gTol 
[in] Geometric tolerance.  
Returns

Returns the closest point of this curve.

Description

Finds the closest point on this curve to the input point.

Remarks

By default this function throws the exception "not Implemented". Should be implemented in derived classes.

Group
Copyright © 2002–2020. Open Design Alliance. All rights reserved.
Send feedback about this topic