Open CASCADE Technology  7.6.0.dev
Public Member Functions | Protected Member Functions | Protected Attributes
TopOpeBRepBuild_ShapeSet Class Reference

Auxiliary class providing an exploration of a set of shapes to build faces or solids. To build faces : shapes are wires, elements are edges. To build solids : shapes are shells, elements are faces. The ShapeSet stores a list of shapes, a list of elements to start reconstructions, and a map to search neighbours. The map stores the connection between elements through subshapes of type <SubShapeType> given in constructor. <SubShapeType> is : More...

#include <TopOpeBRepBuild_ShapeSet.hxx>

Inheritance diagram for TopOpeBRepBuild_ShapeSet:
Inheritance graph
[legend]

Public Member Functions

 TopOpeBRepBuild_ShapeSet (const TopAbs_ShapeEnum SubShapeType, const Standard_Boolean checkshape=Standard_True)
 Creates a ShapeSet in order to build shapes connected by <SubShapeType> shapes. <checkshape>:check (or not) the shapes, startelements, elements added. More...
 
virtual ~TopOpeBRepBuild_ShapeSet ()
 
virtual void AddShape (const TopoDS_Shape &S)
 Adds <S> to the list of shapes. (wires or shells). More...
 
virtual void AddStartElement (const TopoDS_Shape &S)
 (S is a face or edge) Add S to the list of starting shapes used for reconstructions. apply AddElement(S). More...
 
virtual void AddElement (const TopoDS_Shape &S)
 for each subshape SE of S of type mySubShapeType More...
 
const TopTools_ListOfShapeStartElements () const
 return a reference on myStartShapes More...
 
void InitShapes ()
 
Standard_Boolean MoreShapes () const
 
void NextShape ()
 
const TopoDS_ShapeShape () const
 
void InitStartElements ()
 
Standard_Boolean MoreStartElements () const
 
void NextStartElement ()
 
const TopoDS_ShapeStartElement () const
 
virtual void InitNeighbours (const TopoDS_Shape &S)
 
Standard_Boolean MoreNeighbours ()
 
void NextNeighbour ()
 
const TopoDS_ShapeNeighbour () const
 
TopTools_ListOfShapeChangeStartShapes ()
 
virtual void FindNeighbours ()
 Build the list of neighbour shapes of myCurrentShape (neighbour shapes and myCurrentShapes are of type t) Initialize myIncidentShapesIter on neighbour shapes. More...
 
virtual const TopTools_ListOfShapeMakeNeighboursList (const TopoDS_Shape &E, const TopoDS_Shape &V)
 
Standard_Integer MaxNumberSubShape (const TopoDS_Shape &Shape)
 
void CheckShape (const Standard_Boolean checkshape)
 
Standard_Boolean CheckShape () const
 
Standard_Boolean CheckShape (const TopoDS_Shape &S, const Standard_Boolean checkgeom=Standard_False)
 
void DumpName (Standard_OStream &OS, const TCollection_AsciiString &str) const
 
void DumpCheck (Standard_OStream &OS, const TCollection_AsciiString &str, const TopoDS_Shape &S, const Standard_Boolean chk) const
 
virtual void DumpSS ()
 
virtual void DumpBB ()
 
void DEBName (const TCollection_AsciiString &N)
 
const TCollection_AsciiStringDEBName () const
 
void DEBNumber (const Standard_Integer I)
 
Standard_Integer DEBNumber () const
 
virtual TCollection_AsciiString SName (const TopoDS_Shape &S, const TCollection_AsciiString &sb="", const TCollection_AsciiString &sa="") const
 
virtual TCollection_AsciiString SNameori (const TopoDS_Shape &S, const TCollection_AsciiString &sb="", const TCollection_AsciiString &sa="") const
 
virtual TCollection_AsciiString SName (const TopTools_ListOfShape &S, const TCollection_AsciiString &sb="", const TCollection_AsciiString &sa="") const
 
virtual TCollection_AsciiString SNameori (const TopTools_ListOfShape &S, const TCollection_AsciiString &sb="", const TCollection_AsciiString &sa="") const
 

Protected Member Functions

void ProcessAddShape (const TopoDS_Shape &S)
 
void ProcessAddStartElement (const TopoDS_Shape &S)
 
void ProcessAddElement (const TopoDS_Shape &S)
 

Protected Attributes

TopAbs_ShapeEnum myShapeType
 
TopAbs_ShapeEnum mySubShapeType
 
TopOpeBRepTool_ShapeExplorer mySubShapeExplorer
 
TopTools_ListOfShape myStartShapes
 
TopTools_ListIteratorOfListOfShape myStartShapesIter
 
TopTools_IndexedDataMapOfShapeListOfShape mySubShapeMap
 
TopTools_ListIteratorOfListOfShape myIncidentShapesIter
 
TopTools_ListOfShape myShapes
 
TopTools_ListIteratorOfListOfShape myShapesIter
 
TopoDS_Shape myCurrentShape
 
TopTools_ListOfShape myCurrentShapeNeighbours
 
Standard_Integer myDEBNumber
 
TCollection_AsciiString myDEBName
 
TopTools_IndexedMapOfOrientedShape myOMSS
 
TopTools_IndexedMapOfOrientedShape myOMES
 
TopTools_IndexedMapOfOrientedShape myOMSH
 
Standard_Boolean myCheckShape
 

Detailed Description

Auxiliary class providing an exploration of a set of shapes to build faces or solids. To build faces : shapes are wires, elements are edges. To build solids : shapes are shells, elements are faces. The ShapeSet stores a list of shapes, a list of elements to start reconstructions, and a map to search neighbours. The map stores the connection between elements through subshapes of type <SubShapeType> given in constructor. <SubShapeType> is :

Signature needed by the BlockBuilder : InitStartElements(me : in out) MoreStartElements(me) returns Boolean; NextStartElement(me : in out); StartElement(me) returns Shape; —C++: return const & InitNeighbours(me : in out; S : Shape); MoreNeighbours(me) returns Boolean; NextNeighbour(me : in out); Neighbour(me) returns Shape; —C++: return const &

Constructor & Destructor Documentation

◆ TopOpeBRepBuild_ShapeSet()

TopOpeBRepBuild_ShapeSet::TopOpeBRepBuild_ShapeSet ( const TopAbs_ShapeEnum  SubShapeType,
const Standard_Boolean  checkshape = Standard_True 
)

Creates a ShapeSet in order to build shapes connected by <SubShapeType> shapes. <checkshape>:check (or not) the shapes, startelements, elements added.

◆ ~TopOpeBRepBuild_ShapeSet()

virtual TopOpeBRepBuild_ShapeSet::~TopOpeBRepBuild_ShapeSet ( )
virtual

Member Function Documentation

◆ AddElement()

virtual void TopOpeBRepBuild_ShapeSet::AddElement ( const TopoDS_Shape S)
virtual

for each subshape SE of S of type mySubShapeType

  • Add subshapes of S to the map of subshapes (mySubShapeMap)
  • Add S to the list of shape incident to subshapes of S.

Reimplemented in TopOpeBRepBuild_WireEdgeSet, and TopOpeBRepBuild_ShellFaceSet.

◆ AddShape()

virtual void TopOpeBRepBuild_ShapeSet::AddShape ( const TopoDS_Shape S)
virtual

Adds <S> to the list of shapes. (wires or shells).

Reimplemented in TopOpeBRepBuild_WireEdgeSet, and TopOpeBRepBuild_ShellFaceSet.

◆ AddStartElement()

virtual void TopOpeBRepBuild_ShapeSet::AddStartElement ( const TopoDS_Shape S)
virtual

(S is a face or edge) Add S to the list of starting shapes used for reconstructions. apply AddElement(S).

Reimplemented in TopOpeBRepBuild_WireEdgeSet, and TopOpeBRepBuild_ShellFaceSet.

◆ ChangeStartShapes()

TopTools_ListOfShape& TopOpeBRepBuild_ShapeSet::ChangeStartShapes ( )

◆ CheckShape() [1/3]

void TopOpeBRepBuild_ShapeSet::CheckShape ( const Standard_Boolean  checkshape)

◆ CheckShape() [2/3]

Standard_Boolean TopOpeBRepBuild_ShapeSet::CheckShape ( ) const

◆ CheckShape() [3/3]

Standard_Boolean TopOpeBRepBuild_ShapeSet::CheckShape ( const TopoDS_Shape S,
const Standard_Boolean  checkgeom = Standard_False 
)

◆ DEBName() [1/2]

void TopOpeBRepBuild_ShapeSet::DEBName ( const TCollection_AsciiString N)

◆ DEBName() [2/2]

const TCollection_AsciiString& TopOpeBRepBuild_ShapeSet::DEBName ( ) const

◆ DEBNumber() [1/2]

void TopOpeBRepBuild_ShapeSet::DEBNumber ( const Standard_Integer  I)

◆ DEBNumber() [2/2]

Standard_Integer TopOpeBRepBuild_ShapeSet::DEBNumber ( ) const

◆ DumpBB()

virtual void TopOpeBRepBuild_ShapeSet::DumpBB ( )
virtual

◆ DumpCheck()

void TopOpeBRepBuild_ShapeSet::DumpCheck ( Standard_OStream OS,
const TCollection_AsciiString str,
const TopoDS_Shape S,
const Standard_Boolean  chk 
) const

◆ DumpName()

void TopOpeBRepBuild_ShapeSet::DumpName ( Standard_OStream OS,
const TCollection_AsciiString str 
) const

◆ DumpSS()

virtual void TopOpeBRepBuild_ShapeSet::DumpSS ( )
virtual

◆ FindNeighbours()

virtual void TopOpeBRepBuild_ShapeSet::FindNeighbours ( )
virtual

Build the list of neighbour shapes of myCurrentShape (neighbour shapes and myCurrentShapes are of type t) Initialize myIncidentShapesIter on neighbour shapes.

Reimplemented in TopOpeBRepBuild_WireEdgeSet.

◆ InitNeighbours()

virtual void TopOpeBRepBuild_ShapeSet::InitNeighbours ( const TopoDS_Shape S)
virtual

Reimplemented in TopOpeBRepBuild_WireEdgeSet.

◆ InitShapes()

void TopOpeBRepBuild_ShapeSet::InitShapes ( )

◆ InitStartElements()

void TopOpeBRepBuild_ShapeSet::InitStartElements ( )

◆ MakeNeighboursList()

virtual const TopTools_ListOfShape& TopOpeBRepBuild_ShapeSet::MakeNeighboursList ( const TopoDS_Shape E,
const TopoDS_Shape V 
)
virtual

Reimplemented in TopOpeBRepBuild_WireEdgeSet.

◆ MaxNumberSubShape()

Standard_Integer TopOpeBRepBuild_ShapeSet::MaxNumberSubShape ( const TopoDS_Shape Shape)

◆ MoreNeighbours()

Standard_Boolean TopOpeBRepBuild_ShapeSet::MoreNeighbours ( )

◆ MoreShapes()

Standard_Boolean TopOpeBRepBuild_ShapeSet::MoreShapes ( ) const

◆ MoreStartElements()

Standard_Boolean TopOpeBRepBuild_ShapeSet::MoreStartElements ( ) const

◆ Neighbour()

const TopoDS_Shape& TopOpeBRepBuild_ShapeSet::Neighbour ( ) const

◆ NextNeighbour()

void TopOpeBRepBuild_ShapeSet::NextNeighbour ( )

◆ NextShape()

void TopOpeBRepBuild_ShapeSet::NextShape ( )

◆ NextStartElement()

void TopOpeBRepBuild_ShapeSet::NextStartElement ( )

◆ ProcessAddElement()

void TopOpeBRepBuild_ShapeSet::ProcessAddElement ( const TopoDS_Shape S)
protected

◆ ProcessAddShape()

void TopOpeBRepBuild_ShapeSet::ProcessAddShape ( const TopoDS_Shape S)
protected

◆ ProcessAddStartElement()

void TopOpeBRepBuild_ShapeSet::ProcessAddStartElement ( const TopoDS_Shape S)
protected

◆ Shape()

const TopoDS_Shape& TopOpeBRepBuild_ShapeSet::Shape ( ) const

◆ SName() [1/2]

virtual TCollection_AsciiString TopOpeBRepBuild_ShapeSet::SName ( const TopoDS_Shape S,
const TCollection_AsciiString sb = "",
const TCollection_AsciiString sa = "" 
) const
virtual

◆ SName() [2/2]

virtual TCollection_AsciiString TopOpeBRepBuild_ShapeSet::SName ( const TopTools_ListOfShape S,
const TCollection_AsciiString sb = "",
const TCollection_AsciiString sa = "" 
) const
virtual

◆ SNameori() [1/2]

virtual TCollection_AsciiString TopOpeBRepBuild_ShapeSet::SNameori ( const TopoDS_Shape S,
const TCollection_AsciiString sb = "",
const TCollection_AsciiString sa = "" 
) const
virtual

◆ SNameori() [2/2]

virtual TCollection_AsciiString TopOpeBRepBuild_ShapeSet::SNameori ( const TopTools_ListOfShape S,
const TCollection_AsciiString sb = "",
const TCollection_AsciiString sa = "" 
) const
virtual

◆ StartElement()

const TopoDS_Shape& TopOpeBRepBuild_ShapeSet::StartElement ( ) const

◆ StartElements()

const TopTools_ListOfShape& TopOpeBRepBuild_ShapeSet::StartElements ( ) const

return a reference on myStartShapes

Field Documentation

◆ myCheckShape

Standard_Boolean TopOpeBRepBuild_ShapeSet::myCheckShape
protected

◆ myCurrentShape

TopoDS_Shape TopOpeBRepBuild_ShapeSet::myCurrentShape
protected

◆ myCurrentShapeNeighbours

TopTools_ListOfShape TopOpeBRepBuild_ShapeSet::myCurrentShapeNeighbours
protected

◆ myDEBName

TCollection_AsciiString TopOpeBRepBuild_ShapeSet::myDEBName
protected

◆ myDEBNumber

Standard_Integer TopOpeBRepBuild_ShapeSet::myDEBNumber
protected

◆ myIncidentShapesIter

TopTools_ListIteratorOfListOfShape TopOpeBRepBuild_ShapeSet::myIncidentShapesIter
protected

◆ myOMES

TopTools_IndexedMapOfOrientedShape TopOpeBRepBuild_ShapeSet::myOMES
protected

◆ myOMSH

TopTools_IndexedMapOfOrientedShape TopOpeBRepBuild_ShapeSet::myOMSH
protected

◆ myOMSS

TopTools_IndexedMapOfOrientedShape TopOpeBRepBuild_ShapeSet::myOMSS
protected

◆ myShapes

TopTools_ListOfShape TopOpeBRepBuild_ShapeSet::myShapes
protected

◆ myShapesIter

TopTools_ListIteratorOfListOfShape TopOpeBRepBuild_ShapeSet::myShapesIter
protected

◆ myShapeType

TopAbs_ShapeEnum TopOpeBRepBuild_ShapeSet::myShapeType
protected

◆ myStartShapes

TopTools_ListOfShape TopOpeBRepBuild_ShapeSet::myStartShapes
protected

◆ myStartShapesIter

TopTools_ListIteratorOfListOfShape TopOpeBRepBuild_ShapeSet::myStartShapesIter
protected

◆ mySubShapeExplorer

TopOpeBRepTool_ShapeExplorer TopOpeBRepBuild_ShapeSet::mySubShapeExplorer
protected

◆ mySubShapeMap

TopTools_IndexedDataMapOfShapeListOfShape TopOpeBRepBuild_ShapeSet::mySubShapeMap
protected

◆ mySubShapeType

TopAbs_ShapeEnum TopOpeBRepBuild_ShapeSet::mySubShapeType
protected

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