Builds the loops from a set of edges on a face. More...

#include <BRepAlgo_Loop.hxx>

Public Member Functions
	BRepAlgo_Loop ()

void	Init (const TopoDS_Face &F)
	Init with <F> the set of edges must have pcurves on <F>.

void	AddEdge (TopoDS_Edge &E, const NCollection_List< TopoDS_Shape > &LV)
	Add E with <LV>. <E> will be copied and trim by vertices in <LV>.

void	AddConstEdge (const TopoDS_Edge &E)
	Add <E> as const edge, E can be in the result.

void	AddConstEdges (const NCollection_List< TopoDS_Shape > &LE)
	Add <LE> as a set of const edges.

void	SetImageVV (const BRepAlgo_Image &theImageVV)
	Sets the Image Vertex - Vertex.

void	Perform ()
	Make loops.

void	UpdateVEmap (NCollection_IndexedDataMap< TopoDS_Shape, NCollection_List< TopoDS_Shape >, TopTools_ShapeMapHasher > &theVEmap)
	Update VE map according to Image Vertex - Vertex.

void	CutEdge (const TopoDS_Edge &E, const NCollection_List< TopoDS_Shape > &VonE, NCollection_List< TopoDS_Shape > &NE) const
	Cut the edge <E> in several edges <NE> on the vertices<VonE>.

const NCollection_List< TopoDS_Shape > &	NewWires () const
	Returns the list of wires performed. can be an empty list.

void	WiresToFaces ()
	Build faces from the wires result.

const NCollection_List< TopoDS_Shape > &	NewFaces () const
	Returns the list of faces. Warning: The method <WiresToFaces> as to be called before. can be an empty list.

const NCollection_List< TopoDS_Shape > &	NewEdges (const TopoDS_Edge &E) const
	Returns the list of new edges built from an edge <E> it can be an empty list.

void	GetVerticesForSubstitute (NCollection_DataMap< TopoDS_Shape, TopoDS_Shape, TopTools_ShapeMapHasher > &VerVerMap) const
	Returns the datamap of vertices with their substitutes.

void	VerticesForSubstitute (NCollection_DataMap< TopoDS_Shape, TopoDS_Shape, TopTools_ShapeMapHasher > &VerVerMap)

void	SetTolConf (const double theTolConf)
	Set maximal tolerance used for comparing distances between vertices.

double	GetTolConf () const
	Get maximal tolerance used for comparing distances between vertices.

Detailed Description

Builds the loops from a set of edges on a face.

Constructor & Destructor Documentation

◆ BRepAlgo_Loop()

BRepAlgo_Loop::BRepAlgo_Loop ( )

Member Function Documentation

◆ AddConstEdge()

void BRepAlgo_Loop::AddConstEdge ( const TopoDS_Edge & E )

Add <E> as const edge, E can be in the result.

◆ AddConstEdges()

void BRepAlgo_Loop::AddConstEdges ( const NCollection_List< TopoDS_Shape > & LE )

Add <LE> as a set of const edges.

◆ AddEdge()

void BRepAlgo_Loop::AddEdge	(	TopoDS_Edge &	E,
		const NCollection_List< TopoDS_Shape > &	LV )

Add E with <LV>. <E> will be copied and trim by vertices in <LV>.

◆ CutEdge()

void BRepAlgo_Loop::CutEdge	(	const TopoDS_Edge &	E,
		const NCollection_List< TopoDS_Shape > &	VonE,
		NCollection_List< TopoDS_Shape > &	NE ) const

Cut the edge <E> in several edges <NE> on the vertices<VonE>.

◆ GetTolConf()

double BRepAlgo_Loop::GetTolConf ( ) const

inline

Get maximal tolerance used for comparing distances between vertices.

◆ GetVerticesForSubstitute()

void BRepAlgo_Loop::GetVerticesForSubstitute ( NCollection_DataMap< TopoDS_Shape, TopoDS_Shape, TopTools_ShapeMapHasher > & VerVerMap ) const

Returns the datamap of vertices with their substitutes.

◆ Init()

void BRepAlgo_Loop::Init ( const TopoDS_Face & F )

Init with <F> the set of edges must have pcurves on <F>.

◆ NewEdges()

const NCollection_List< TopoDS_Shape > & BRepAlgo_Loop::NewEdges ( const TopoDS_Edge & E ) const

Returns the list of new edges built from an edge <E> it can be an empty list.

◆ NewFaces()

const NCollection_List< TopoDS_Shape > & BRepAlgo_Loop::NewFaces ( ) const

Returns the list of faces. Warning: The method <WiresToFaces> as to be called before. can be an empty list.

◆ NewWires()

const NCollection_List< TopoDS_Shape > & BRepAlgo_Loop::NewWires ( ) const

Returns the list of wires performed. can be an empty list.

◆ Perform()

void BRepAlgo_Loop::Perform ( )

Make loops.

◆ SetImageVV()

void BRepAlgo_Loop::SetImageVV ( const BRepAlgo_Image & theImageVV )

Sets the Image Vertex - Vertex.

◆ SetTolConf()

void BRepAlgo_Loop::SetTolConf ( const double theTolConf )

inline

Set maximal tolerance used for comparing distances between vertices.

◆ UpdateVEmap()

void BRepAlgo_Loop::UpdateVEmap ( NCollection_IndexedDataMap< TopoDS_Shape, NCollection_List< TopoDS_Shape >, TopTools_ShapeMapHasher > & theVEmap )

Update VE map according to Image Vertex - Vertex.

◆ VerticesForSubstitute()

void BRepAlgo_Loop::VerticesForSubstitute ( NCollection_DataMap< TopoDS_Shape, TopoDS_Shape, TopTools_ShapeMapHasher > & VerVerMap )

◆ WiresToFaces()

void BRepAlgo_Loop::WiresToFaces ( )

Build faces from the wires result.

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

BRepAlgo_Loop.hxx

Public Member Functions