The abstract helper class. More...
#include <Poly_MakeLoops.hxx>
Inheritance diagram for Poly_MakeLoops3D::Helper:
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 More... | |
| virtual Standard_Boolean | GetLastTangent (const Link &theLink, gp_Dir &theDir) const =0 |
| returns the tangent vector at the last node of a link More... | |
| virtual Standard_Boolean | GetNormal (Standard_Integer theNode, gp_Dir &theDir) const =0 |
| returns the normal to the surface at a given node More... | |
 Public Member Functions inherited from Poly_MakeLoops::Helper | |
| virtual const ListOfLink & | GetAdjacentLinks (Standard_Integer theNode) const =0 |
| returns the links adjacent to the given node More... | |
| virtual void | OnAddLink (Standard_Integer, const Link &) const |
| hook function called from AddLink in _DEBUG mode More... | |
Detailed Description
The abstract helper class.
Member Function Documentation
|
pure virtual |
returns the tangent vector at the first node of a link
|
pure virtual |
returns the tangent vector at the last node of a link
|
pure virtual |
returns the normal to the surface at a given node
The documentation for this class was generated from the following file:
