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TKBRep
BRepTools


BRepTools_Modification Class Reference

Defines geometric modifications to a shape, i.e.
changes to faces, edges and vertices.
.

#include <BRepTools_Modification.hxx>

Inheritance diagram for BRepTools_Modification:

Inheritance graph
[legend]

Public Member Functions

virtual Standard_EXPORT Standard_Boolean NewSurface (const TopoDS_Face &F, Handle(Geom_Surface)&S, TopLoc_Location &L, Standard_Real &Tol, Standard_Boolean &RevWires, Standard_Boolean &RevFace)=0
 Returns true if the face, F, has been modified.
If the face has been modified:
- S is the new geometry of the face,
- L is its new location, and
- Tol is the new tolerance.
The flag, RevWires, is set to true when the
modification reverses the normal of the surface, (i.e.
the wires have to be reversed).
The flag, RevFace, is set to true if the orientation of
the modified face changes in the shells which contain it.
If the face has not been modified this function returns
false, and the values of S, L, Tol, RevWires and
RevFace are not significant.
.
virtual Standard_EXPORT Standard_Boolean NewCurve (const TopoDS_Edge &E, Handle(Geom_Curve)&C, TopLoc_Location &L, Standard_Real &Tol)=0
 Returns true if the edge, E, has been modified.
If the edge has been modified:
- C is the new geometry associated with the edge,
- L is its new location, and
- Tol is the new tolerance.
If the edge has not been modified, this function
returns false, and the values of C, L and Tol are not significant.
.
virtual Standard_EXPORT Standard_Boolean NewPoint (const TopoDS_Vertex &V, gp_Pnt &P, Standard_Real &Tol)=0
 Returns true if the vertex V has been modified.
If V has been modified:
- P is the new geometry of the vertex, and
- Tol is the new tolerance.
If the vertex has not been modified this function
returns false, and the values of P and Tol are not significant.
.
virtual Standard_EXPORT Standard_Boolean NewCurve2d (const TopoDS_Edge &E, const TopoDS_Face &F, const TopoDS_Edge &NewE, const TopoDS_Face &NewF, Handle(Geom2d_Curve)&C, Standard_Real &Tol)=0
 Returns true if the edge, E, has a new curve on
surface on the face, F.
If a new curve exists:
- C is the new geometry of the edge,
- L is the new location, and
- Tol is the new tolerance.
NewE is the new edge created from E, and NewF is
the new face created from F.
If there is no new curve on the face, this function
returns false, and the values of C, L and Tol are not significant.
.
virtual Standard_EXPORT Standard_Boolean NewParameter (const TopoDS_Vertex &V, const TopoDS_Edge &E, Standard_Real &P, Standard_Real &Tol)=0
 Returns true if the vertex V has a new parameter on the edge E.
If a new parameter exists:
- P is the parameter, and
- Tol is the new tolerance.
If there is no new parameter this function returns
false, and the values of P and Tol are not significant.
.
virtual Standard_EXPORT GeomAbs_Shape Continuity (const TopoDS_Edge &E, const TopoDS_Face &F1, const TopoDS_Face &F2, const TopoDS_Edge &NewE, const TopoDS_Face &NewF1, const TopoDS_Face &NewF2)=0
 Returns the continuity of <newe> between <newf1>
and <newf2>.
<newe> is the new edge created from <e>. <newf1>
(resp. <newf2>) is the new face created from <f1>
(resp. <f2>).
.
Standard_EXPORT const Handle (Standard_Type)&DynamicType() const

Member Function Documentation

virtual Standard_EXPORT GeomAbs_Shape BRepTools_Modification::Continuity const TopoDS_Edge E,
const TopoDS_Face F1,
const TopoDS_Face F2,
const TopoDS_Edge NewE,
const TopoDS_Face NewF1,
const TopoDS_Face NewF2
[pure virtual]
 

Implemented in BRepTools_GTrsfModification, BRepTools_NurbsConvertModification, and BRepTools_TrsfModification.

Standard_EXPORT const BRepTools_Modification::Handle Standard_Type   )  const
 

Reimplemented in BRepTools_GTrsfModification, BRepTools_NurbsConvertModification, and BRepTools_TrsfModification.

virtual Standard_EXPORT Standard_Boolean BRepTools_Modification::NewCurve const TopoDS_Edge E,
Handle(Geom_Curve)&  C,
TopLoc_Location &  L,
Standard_Real &  Tol
[pure virtual]
 

Implemented in BRepTools_GTrsfModification, BRepTools_NurbsConvertModification, and BRepTools_TrsfModification.

virtual Standard_EXPORT Standard_Boolean BRepTools_Modification::NewCurve2d const TopoDS_Edge E,
const TopoDS_Face F,
const TopoDS_Edge NewE,
const TopoDS_Face NewF,
Handle(Geom2d_Curve)&  C,
Standard_Real &  Tol
[pure virtual]
 

Implemented in BRepTools_GTrsfModification, BRepTools_NurbsConvertModification, and BRepTools_TrsfModification.

virtual Standard_EXPORT Standard_Boolean BRepTools_Modification::NewParameter const TopoDS_Vertex V,
const TopoDS_Edge E,
Standard_Real &  P,
Standard_Real &  Tol
[pure virtual]
 

Implemented in BRepTools_GTrsfModification, BRepTools_NurbsConvertModification, and BRepTools_TrsfModification.

virtual Standard_EXPORT Standard_Boolean BRepTools_Modification::NewPoint const TopoDS_Vertex V,
gp_Pnt &  P,
Standard_Real &  Tol
[pure virtual]
 

Implemented in BRepTools_GTrsfModification, BRepTools_NurbsConvertModification, and BRepTools_TrsfModification.

virtual Standard_EXPORT Standard_Boolean BRepTools_Modification::NewSurface const TopoDS_Face F,
Handle(Geom_Surface)&  S,
TopLoc_Location &  L,
Standard_Real &  Tol,
Standard_Boolean &  RevWires,
Standard_Boolean &  RevFace
[pure virtual]
 

Implemented in BRepTools_GTrsfModification, BRepTools_NurbsConvertModification, and BRepTools_TrsfModification.


The documentation for this class was generated from the following file:
Generated on Mon Aug 25 13:22:35 2008 for OpenCASCADE by  doxygen 1.4.1