API Reference > OdGe Classes > OdGePointOnSurface Class > OdGePointOnSurface Methods > inverseTangentVector Method > OdGePointOnSurface::inverseTangentVector Method (OdGeVector3d&, OdGePoint2d&)
OdGePointOnSurface::inverseTangentVector Method (OdGeVector3d&, OdGePoint2d&)
Collapse All
Syntax
C++
OdGeVector2d inverseTangentVector(const OdGeVector3d& vect, const OdGePoint2d& param);
Parameters
Parameters 
Description 
const OdGeVector3d& vect 
[in] Any 3D vector. 
const OdGePoint2d& param 
[in] Parameter to specify a point on surface.  
Description

Projects the specified vector to the tangent plane of the surface at the point corresponding to the parameter. 

 

Remarks

Currently not implemented.

Group
Copyright © 2002–2020. Open Design Alliance. All rights reserved.
Send feedback about this topic