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Public Member Functions
BRepCheck_Wire Class Reference

#include <BRepCheck_Wire.hxx>

Inheritance diagram for BRepCheck_Wire:
Inheritance graph
[legend]

Public Member Functions

 BRepCheck_Wire (const TopoDS_Wire &W)
void InContext (const TopoDS_Shape &ContextShape)
 if <ContextShape> is a face, consequently checks
SelfIntersect(), Closed(), Orientation() and
Closed2d until faulty is found

void Minimum ()
 checks that the wire is not empty and "connex".
Called by constructor

void Blind ()
 Does nothing

BRepCheck_Status Closed (const Standard_Boolean Update=Standard_False)
 Checks if the oriented edges of the wire give a
closed wire. If the wire is closed, returns
BRepCheck_NoError. Warning : if the first and
last edge are infinite, the wire will be
considered as a closed one. If <Update> is set to
Standard_True, registers the status in the list.
May return (and registers):
**BRepCheck_NotConnected, if wire is not
topologically closed
**BRepCheck_RedundantEdge, if an edge is in wire
more than 3 times or in case of 2 occurences if
not with FORWARD and REVERSED orientation.
**BRepCheck_NoError

BRepCheck_Status Closed2d (const TopoDS_Face &F, const Standard_Boolean Update=Standard_False)
 Checks if edges of the wire give a wire closed in
2d space.
Returns BRepCheck_NoError, or BRepCheck_NotClosed
If <Update> is set to Standard_True, registers the
status in the list.

BRepCheck_Status Orientation (const TopoDS_Face &F, const Standard_Boolean Update=Standard_False)
 Checks if the oriented edges of the wire are
correctly oriented. An internal call is made to
the method Closed. If no face exists, call the
method with a null face (TopoDS_face()). If
<Update> is set to Standard_True, registers the
status in the list.
May return (and registers):
BRepCheck_InvalidDegeneratedFlag,
BRepCheck_BadOrientationOfSubshape,
BRepCheck_NotClosed,
BRepCheck_NoError

BRepCheck_Status SelfIntersect (const TopoDS_Face &F, TopoDS_Edge &E1, TopoDS_Edge &E2, const Standard_Boolean Update=Standard_False)
 Checks if the wire intersect itself on the face
<F>. <E1> and <E2> are the first intersecting
edges found. <E2> may be a null edge when a
self-intersecting edge is found.If <Update> is set
to Standard_True, registers the status in the
list.
May return (and register):
BRepCheck_EmptyWire,
BRepCheck_SelfIntersectingWire,
BRepCheck_NoCurveOnSurface,
BRepCheck_NoError

Standard_Boolean GeometricControls () const
 report SelfIntersect() check would be (is) done

void GeometricControls (const Standard_Boolean B)
 set SelfIntersect() to be checked


Constructor & Destructor Documentation


Member Function Documentation

void BRepCheck_Wire::Blind ( ) [virtual]

Implements BRepCheck_Result.

void BRepCheck_Wire::InContext ( const TopoDS_Shape ContextShape) [virtual]

Implements BRepCheck_Result.

Implements BRepCheck_Result.


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