Provides methods to build wires.

A wire may be built :

* From a single edge.

* From a wire and an edge.

More...

#include <BRepLib_MakeWire.hxx>

Inheritance diagram for BRepLib_MakeWire:

Public Member Functions
void *	operator new (size_t, void *anAddress)
void *	operator new (size_t size)
void	operator delete (void *anAddress)
	BRepLib_MakeWire ()
	NotDone MakeWire.
	BRepLib_MakeWire (const TopoDS_Edge &E)
	Make a Wire from an edge.
	BRepLib_MakeWire (const TopoDS_Edge &E1, const TopoDS_Edge &E2)
	Make a Wire from two edges.
	BRepLib_MakeWire (const TopoDS_Edge &E1, const TopoDS_Edge &E2, const TopoDS_Edge &E3)
	Make a Wire from three edges.
	BRepLib_MakeWire (const TopoDS_Edge &E1, const TopoDS_Edge &E2, const TopoDS_Edge &E3, const TopoDS_Edge &E4)
	Make a Wire from four edges.
	BRepLib_MakeWire (const TopoDS_Wire &W)
	Make a Wire from a Wire. Usefull for adding later.
	BRepLib_MakeWire (const TopoDS_Wire &W, const TopoDS_Edge &E)
	Add an edge to a wire.
void	Add (const TopoDS_Edge &E)
	Add the edge <E> to the current wire.
void	Add (const TopoDS_Wire &W)
	Add the edges of <W> to the current wire.
void	Add (const TopTools_ListOfShape &L)
	Add the edges of <L> to the current wire. The edges are not to be consecutive. But they are to be all connected geometrically or topologically.
BRepLib_WireError	Error () const
const TopoDS_Wire &	Wire () const
	Returns the new wire.
	operator TopoDS_Wire () const
const TopoDS_Edge &	Edge () const
	Returns the last edge added to the wire.
const TopoDS_Vertex &	Vertex () const
	Returns the last connecting vertex.

Detailed Description

A new wire is created with the edges of the
wire + the edge.
If the edge is not connnected to the wire the
flag NotDone is set and the method Wire will
raise an error.
The connection may be :

. Through an existing vertex. The edge is shared.

. Through a geometric coincidence of vertices.
The edge is copied and the vertices from the
edge are replaced by the vertices from the
wire.

. The new edge and the connection vertices are
kept by the algorithm.

* From 2, 3, 4 edges.
- A wire is created from the first edge, the
  following edges are added.
  
  * From many edges.
- The following syntax may be used :
  
  BRepLib_MakeWire MW;
  
  // for all the edges ...
  MW.Add(anEdge);
  
  TopoDS_Wire W = MW;

Constructor & Destructor Documentation

BRepLib_MakeWire::BRepLib_MakeWire ( )

BRepLib_MakeWire::BRepLib_MakeWire ( const TopoDS_Edge & E )

BRepLib_MakeWire::BRepLib_MakeWire	(	const TopoDS_Edge &	E1,
		const TopoDS_Edge &	E2
	)

BRepLib_MakeWire::BRepLib_MakeWire	(	const TopoDS_Edge &	E1,
		const TopoDS_Edge &	E2,
		const TopoDS_Edge &	E3
	)

BRepLib_MakeWire::BRepLib_MakeWire	(	const TopoDS_Edge &	E1,
		const TopoDS_Edge &	E2,
		const TopoDS_Edge &	E3,
		const TopoDS_Edge &	E4
	)

BRepLib_MakeWire::BRepLib_MakeWire ( const TopoDS_Wire & W )

BRepLib_MakeWire::BRepLib_MakeWire	(	const TopoDS_Wire &	W,
		const TopoDS_Edge &	E
	)

void BRepLib_MakeWire::Add ( const TopoDS_Edge & E )

void BRepLib_MakeWire::Add ( const TopoDS_Wire & W )

void BRepLib_MakeWire::Add ( const TopTools_ListOfShape & L )

const TopoDS_Edge& BRepLib_MakeWire::Edge ( ) const

BRepLib_WireError BRepLib_MakeWire::Error ( ) const

void BRepLib_MakeWire::operator delete ( void * anAddress ) [inline]

Reimplemented from BRepLib_MakeShape.

void* BRepLib_MakeWire::operator new ( size_t size ) [inline]

Reimplemented from BRepLib_MakeShape.

void* BRepLib_MakeWire::operator new	(	size_t	,
		void *	anAddress
	)		`[inline]`

Reimplemented from BRepLib_MakeShape.

BRepLib_MakeWire::operator TopoDS_Wire ( ) const

const TopoDS_Vertex& BRepLib_MakeWire::Vertex ( ) const

const TopoDS_Wire& BRepLib_MakeWire::Wire ( ) const

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