Open CASCADE Technology 6.6.0
Public Member Functions
Poly_MakeLoops3D::Helper Class Reference

The abstract helper class.

#include <Poly_MakeLoops.hxx>

Inheritance diagram for Poly_MakeLoops3D::Helper:
Inheritance graph
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Public Member Functions

virtual Standard_Boolean GetFirstTangent (const Link &theLink, gp_Dir &theDir) const =0
 returns the tangent vector at the first node of a link
virtual Standard_Boolean GetLastTangent (const Link &theLink, gp_Dir &theDir) const =0
 returns the tangent vector at the last node of a link
virtual Standard_Boolean GetNormal (Standard_Integer theNode, gp_Dir &theDir) const =0
 returns the normal to the surface at a given node

Member Function Documentation

virtual Standard_Boolean Poly_MakeLoops3D::Helper::GetFirstTangent ( const Link theLink,
gp_Dir theDir 
) const [pure virtual]
virtual Standard_Boolean Poly_MakeLoops3D::Helper::GetLastTangent ( const Link theLink,
gp_Dir theDir 
) const [pure virtual]
virtual Standard_Boolean Poly_MakeLoops3D::Helper::GetNormal ( Standard_Integer  theNode,
gp_Dir theDir 
) const [pure virtual]

The documentation for this class was generated from the following file:
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