OdGeCurve3d::evalPoint Method (double, int, OdGeVector3dArray&)

Syntax

C++

OdGePoint3d evalPoint(double param, int numDeriv, OdGeVector3dArray& derivatives) const;

Description

Returns the point on this curve corresponding to the specified parameter value, and the derivatives at that point.

Parameters

Parameters	Description
param	[in] Parameter to be evaluated.
numDeriv	[in] Number of derivatives to be computed.
derivatives	[out] Receives an array of derivatives at the point corresponding to param.

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