Open CASCADE Technology 6.6.0
Public Member Functions
BRepLib_FindSurface Class Reference

Provides an algorithm to find a Surface through a
set of edges.

The edges of the shape given as argument are
explored if they are not coplanar at the required
tolerance the method Found returns false.

If a null tolerance is given the max of the edges
tolerances is used.

The method Tolerance returns the true distance of
the edges to the Surface.

The method Surface returns the Surface if found.

The method Existed returns returns True if the
Surface was already attached to some of the edges.

When Existed returns True the Surface may have a
location given by the Location method.

#include <BRepLib_FindSurface.hxx>

Public Member Functions

 BRepLib_FindSurface ()
 BRepLib_FindSurface (const TopoDS_Shape &S, const Standard_Real Tol=-1, const Standard_Boolean OnlyPlane=Standard_False, const Standard_Boolean OnlyClosed=Standard_False)
 Computes the Surface from the edges of <S> with the
given tolerance.
if <OnlyPlane> is true, the computed surface will be
a plane. If it is not possible to find a plane, the
flag NotDone will be set.
If <OnlyClosed> is true, then S sould be a wire
and the existing surface, on which wire S is not
closed in 2D, will be ignored.

void Init (const TopoDS_Shape &S, const Standard_Real Tol=-1, const Standard_Boolean OnlyPlane=Standard_False, const Standard_Boolean OnlyClosed=Standard_False)
 Computes the Surface from the edges of <S> with the
given tolerance.
if <OnlyPlane> is true, the computed surface will be
a plane. If it is not possible to find a plane, the
flag NotDone will be set.
If <OnlyClosed> is true, then S sould be a wire
and the existing surface, on which wire S is not
closed in 2D, will be ignored.

Standard_Boolean Found () const
Handle_Geom_Surface Surface () const
Standard_Real Tolerance () const
Standard_Real ToleranceReached () const
Standard_Boolean Existed () const
TopLoc_Location Location () const

Constructor & Destructor Documentation

BRepLib_FindSurface::BRepLib_FindSurface ( )
BRepLib_FindSurface::BRepLib_FindSurface ( const TopoDS_Shape S,
const Standard_Real  Tol = -1,
const Standard_Boolean  OnlyPlane = Standard_False,
const Standard_Boolean  OnlyClosed = Standard_False 
)

Member Function Documentation

Standard_Boolean BRepLib_FindSurface::Existed ( ) const
Standard_Boolean BRepLib_FindSurface::Found ( ) const
void BRepLib_FindSurface::Init ( const TopoDS_Shape S,
const Standard_Real  Tol = -1,
const Standard_Boolean  OnlyPlane = Standard_False,
const Standard_Boolean  OnlyClosed = Standard_False 
)
TopLoc_Location BRepLib_FindSurface::Location ( ) const
Handle_Geom_Surface BRepLib_FindSurface::Surface ( ) const
Standard_Real BRepLib_FindSurface::Tolerance ( ) const
Standard_Real BRepLib_FindSurface::ToleranceReached ( ) const

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