OdGePointOnCurve2d::deriv Method (int, const OdGeCurve2d&, double)

Syntax

C++

OdGeVector2d deriv(int order, const OdGeCurve2d& curve2d, double param);

Description

Returns the derivative of the curve at the point on the curve.

Parameters

Parameters	Description
order	[in] Specifies the order of the derivative [1-2].
curve2d	[in] Any 2D curve. Sets the current curve.
param	[in] Sets the current parameter.

Remarks

Currently not implemented.

Links

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