Close

Relief for ODA Team in Ukraine

Learn more
ODA Drawings SDK
API Reference > OdDb Classes > OdDbCurve Class > OdDbCurve Methods > getFirstDeriv Method
getFirstDeriv Method

This is the overview for the getFirstDeriv method overload.

OdDbCurve::getFirstDeriv (const OdGePoint3d&, OdGeVector3d&)
Returns the first derivative of this Curve object at the specified WCS point.
OdDbCurve::getFirstDeriv (double, OdGeVector3d&)
Returns the first derivative of this Curve object at the specified WCS point.
Send feedback about this topic
Copyright © 2002-2022. Open Design Alliance All rights reserved.