OCC Main Page | ModelingData | Toolkits | Packages | Class Hierarchy | Data Structures | File List | Data Fields | Globals

ModelingData
TKBRep
BRepTools


BRepTools_TrsfModification Class Reference

Describes a modification that uses a gp_Trsf to
change the geometry of a shape. All functions return
true and transform the geometry of the shape.
.

#include <BRepTools_TrsfModification.hxx>

Inheritance diagram for BRepTools_TrsfModification:

Inheritance graph
[legend]

Public Member Functions

Standard_EXPORT BRepTools_TrsfModification (const gp_Trsf &T)
Standard_EXPORT gp_Trsf & Trsf ()
 Provides access to the gp_Trsf associated with this
modification. The transformation can be changed.
.
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)
 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.
RevWires is set to true when the modification
reverses the normal of the surface (the wires have to be reversed).
RevFace is set to true if the orientation of the
modified face changes in the shells which contain it.
For this class, RevFace returns true if the gp_Trsf
associated with this modification is negative.
.
Standard_EXPORT Standard_Boolean NewCurve (const TopoDS_Edge &E, Handle(Geom_Curve)&C, TopLoc_Location &L, Standard_Real &Tol)
 Returns true if the edge E has been modified.
If the edge has been modified:
- C is the new geometric support of the edge,
- L is the 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.
.
Standard_EXPORT Standard_Boolean NewPoint (const TopoDS_Vertex &V, gp_Pnt &P, Standard_Real &Tol)
 Returns true if the vertex V has been modified.
If the vertex 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.
.
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)
 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 geometric support of the edge,
- L is the new location, and
- Tol the new tolerance.
If no new curve exists, this function returns false, and
the values of C, L and Tol are not significant.
.
Standard_EXPORT Standard_Boolean NewParameter (const TopoDS_Vertex &V, const TopoDS_Edge &E, Standard_Real &P, Standard_Real &Tol)
 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 no new parameter exists, this function returns false,
and the values of P and Tol are not significant.
.
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)
 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

Private Attributes

gp_Trsf myTrsf

Constructor & Destructor Documentation

Standard_EXPORT BRepTools_TrsfModification::BRepTools_TrsfModification const gp_Trsf &  T  ) 
 


Member Function Documentation

Standard_EXPORT GeomAbs_Shape BRepTools_TrsfModification::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
[virtual]
 

Implements BRepTools_Modification.

Standard_EXPORT const BRepTools_TrsfModification::Handle Standard_Type   )  const
 

Reimplemented from BRepTools_Modification.

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

Implements BRepTools_Modification.

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

Implements BRepTools_Modification.

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

Implements BRepTools_Modification.

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

Implements BRepTools_Modification.

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

Implements BRepTools_Modification.

Standard_EXPORT gp_Trsf& BRepTools_TrsfModification::Trsf  ) 
 


Field Documentation

gp_Trsf BRepTools_TrsfModification::myTrsf [private]
 


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