The Tface from BRep is based on the TFace from
TopoDS. The TFace contains :

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#include <BRep_TFace.hxx>

Inheritance diagram for BRep_TFace:

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Public Member Functions
	BRep_TFace ()
	Creates an empty TFace.
const Handle_Geom_Surface &	Surface () const
const Handle_Poly_Triangulation &	Triangulation () const
const TopLoc_Location &	Location () const
Standard_Real	Tolerance () const
void	Surface (const Handle< Geom_Surface > &S)
void	Triangulation (const Handle< Poly_Triangulation > &T)
void	Location (const TopLoc_Location &L)
void	Tolerance (const Standard_Real T)
Standard_Boolean	NaturalRestriction () const
void	NaturalRestriction (const Standard_Boolean N)
virtual Handle_TopoDS_TShape	EmptyCopy () const
	Returns a copy of the TShape with no sub-shapes. The new Face has no triangulation.

Detailed Description

     * A suface, a tolerance and a Location. <br>

A NaturalRestriction flag, when this flag is
True the boundary of the face is known to be the
parametric space (Umin, UMax, VMin, VMax).
An optional Triangulation. If there is a
triangulation the surface can be absent.

The Location is used for the Surface.

The triangulation is in the same reference system
than the TFace. A point on mySurface must be
transformed with myLocation, but not a point on
the triangulation.

The Surface may be shared by different TFaces but
not the Triangulation, because the Triangulation
may be modified by the edges.

Constructor & Destructor Documentation

BRep_TFace::BRep_TFace ( )

virtual Handle_TopoDS_TShape BRep_TFace::EmptyCopy ( ) const [virtual]

Reimplemented from TopoDS_TFace.

const TopLoc_Location& BRep_TFace::Location ( ) const

void BRep_TFace::Location ( const TopLoc_Location & L )

Standard_Boolean BRep_TFace::NaturalRestriction ( ) const

void BRep_TFace::NaturalRestriction ( const Standard_Boolean N )

const Handle_Geom_Surface& BRep_TFace::Surface ( ) const

void BRep_TFace::Surface ( const Handle< Geom_Surface > & S )

Standard_Real BRep_TFace::Tolerance ( ) const

void BRep_TFace::Tolerance ( const Standard_Real T )

const Handle_Poly_Triangulation& BRep_TFace::Triangulation ( ) const

void BRep_TFace::Triangulation ( const Handle< Poly_Triangulation > & T )

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