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AcGeCurve3d::closestPointTo

C++

GE_DLLEXPIMPORT AcGePoint3d closestPointTo(
    const AcGeCurve3d& curve3d, 
    AcGePoint3d& pntOnOtherCrv, 
    const AcGeTol& tol = AcGeContext::gTol
) const;

Description

Finds the two closest points between this curve and the input curve. The return value of this function is the closest point on this curve. The closest point on the input curve is returned in the pntOnOtherCrv parameter.

Parameters

Parameters Description
curve3d Input any 3D curve
pntOnOtherCrv Output closest point on input curve to this curve
tol Input tolerance used for iterative methods

Links

AcGeCurve3d

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