OdGeNurbSurface::getDerivativesAt Method

Syntax

C++

bool getDerivativesAt(const OdGePoint2d& param, OdUInt32 numDeriv, VectorDerivArray derivatives) const;

Description

Retrieves the derivatives at the point specified by param.

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.

Returns

true if and only if derivatives were calculated successfully.

Remarks

Not implemented. For third-party use only.

Links

Relief for ODA Team in Ukraine