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:

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_ListOfShape &	StartElements () const
	return a reference on myStartShapes More...
void	InitShapes ()
Standard_Boolean	MoreShapes () const
void	NextShape ()
const TopoDS_Shape &	Shape () const
void	InitStartElements ()
Standard_Boolean	MoreStartElements () const
void	NextStartElement ()
const TopoDS_Shape &	StartElement () const
virtual void	InitNeighbours (const TopoDS_Shape &S)
Standard_Boolean	MoreNeighbours ()
void	NextNeighbour ()
const TopoDS_Shape &	Neighbour () const
TopTools_ListOfShape &	ChangeStartShapes ()
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_ListOfShape &	MakeNeighboursList (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_AsciiString &	DEBName () 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 :

• TopAbs_VERTEX to connect edges
• TopAbs_EDGE to connect faces

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	(	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.

virtual TopOpeBRepBuild_ShapeSet::~TopOpeBRepBuild_ShapeSet ( )

virtual

Member Function Documentation

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.

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.

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.

TopTools_ListOfShape& TopOpeBRepBuild_ShapeSet::ChangeStartShapes

(

)

void TopOpeBRepBuild_ShapeSet::CheckShape

(

const Standard_Boolean

checkshape

)

Standard_Boolean TopOpeBRepBuild_ShapeSet::CheckShape

(

)

const

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

void TopOpeBRepBuild_ShapeSet::DEBName

(

const TCollection_AsciiString &

N

)

const TCollection_AsciiString& TopOpeBRepBuild_ShapeSet::DEBName

(

)

const

void TopOpeBRepBuild_ShapeSet::DEBNumber

(

const Standard_Integer

I

)

Standard_Integer TopOpeBRepBuild_ShapeSet::DEBNumber

(

)

const

virtual void TopOpeBRepBuild_ShapeSet::DumpBB ( )

virtual

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

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

virtual void TopOpeBRepBuild_ShapeSet::DumpSS ( )

virtual

Reimplemented in TopOpeBRepBuild_WireEdgeSet, and TopOpeBRepBuild_ShellFaceSet.

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.

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

virtual

Reimplemented in TopOpeBRepBuild_WireEdgeSet.

void TopOpeBRepBuild_ShapeSet::InitShapes

(

)

void TopOpeBRepBuild_ShapeSet::InitStartElements

(

)

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

virtual

Reimplemented in TopOpeBRepBuild_WireEdgeSet.

Standard_Integer TopOpeBRepBuild_ShapeSet::MaxNumberSubShape

(

const TopoDS_Shape &

Shape

)

Standard_Boolean TopOpeBRepBuild_ShapeSet::MoreNeighbours

(

)

Standard_Boolean TopOpeBRepBuild_ShapeSet::MoreShapes

(

)

const

Standard_Boolean TopOpeBRepBuild_ShapeSet::MoreStartElements

(

)

const

const TopoDS_Shape& TopOpeBRepBuild_ShapeSet::Neighbour

(

)

const

void TopOpeBRepBuild_ShapeSet::NextNeighbour

(

)

void TopOpeBRepBuild_ShapeSet::NextShape

(

)

void TopOpeBRepBuild_ShapeSet::NextStartElement

(

)

void TopOpeBRepBuild_ShapeSet::ProcessAddElement ( const TopoDS_Shape &  S )

protected

void TopOpeBRepBuild_ShapeSet::ProcessAddShape ( const TopoDS_Shape &  S )

protected

void TopOpeBRepBuild_ShapeSet::ProcessAddStartElement ( const TopoDS_Shape &  S )

protected

const TopoDS_Shape& TopOpeBRepBuild_ShapeSet::Shape

(

)

const

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

virtual

Reimplemented in TopOpeBRepBuild_WireEdgeSet, and TopOpeBRepBuild_ShellFaceSet.

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

virtual

Reimplemented in TopOpeBRepBuild_WireEdgeSet, and TopOpeBRepBuild_ShellFaceSet.

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

virtual

Reimplemented in TopOpeBRepBuild_WireEdgeSet, and TopOpeBRepBuild_ShellFaceSet.

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

virtual

Reimplemented in TopOpeBRepBuild_WireEdgeSet, and TopOpeBRepBuild_ShellFaceSet.

const TopoDS_Shape& TopOpeBRepBuild_ShapeSet::StartElement

(

)

const

const TopTools_ListOfShape& TopOpeBRepBuild_ShapeSet::StartElements

(

)

const

return a reference on myStartShapes

Field Documentation

Standard_Boolean TopOpeBRepBuild_ShapeSet::myCheckShape

protected

TopoDS_Shape TopOpeBRepBuild_ShapeSet::myCurrentShape

protected

TopTools_ListOfShape TopOpeBRepBuild_ShapeSet::myCurrentShapeNeighbours

protected

TCollection_AsciiString TopOpeBRepBuild_ShapeSet::myDEBName

protected

Standard_Integer TopOpeBRepBuild_ShapeSet::myDEBNumber

protected

TopTools_ListIteratorOfListOfShape TopOpeBRepBuild_ShapeSet::myIncidentShapesIter

protected

TopTools_IndexedMapOfOrientedShape TopOpeBRepBuild_ShapeSet::myOMES

protected

TopTools_IndexedMapOfOrientedShape TopOpeBRepBuild_ShapeSet::myOMSH

protected

TopTools_IndexedMapOfOrientedShape TopOpeBRepBuild_ShapeSet::myOMSS

protected

TopTools_ListOfShape TopOpeBRepBuild_ShapeSet::myShapes

protected

TopTools_ListIteratorOfListOfShape TopOpeBRepBuild_ShapeSet::myShapesIter

protected

TopAbs_ShapeEnum TopOpeBRepBuild_ShapeSet::myShapeType

protected

TopTools_ListOfShape TopOpeBRepBuild_ShapeSet::myStartShapes

protected

TopTools_ListIteratorOfListOfShape TopOpeBRepBuild_ShapeSet::myStartShapesIter

protected

TopOpeBRepTool_ShapeExplorer TopOpeBRepBuild_ShapeSet::mySubShapeExplorer

protected

TopTools_IndexedDataMapOfShapeListOfShape TopOpeBRepBuild_ShapeSet::mySubShapeMap

protected

TopAbs_ShapeEnum TopOpeBRepBuild_ShapeSet::mySubShapeType

protected

---

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

• TopOpeBRepBuild_ShapeSet.hxx