Open CASCADE Technology  7.5.0
Public Member Functions

BRep_TFace Class Reference

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

#include <BRep_TFace.hxx>

Inheritance diagram for BRep_TFace:
Inheritance graph
[legend]

Public Member Functions

 BRep_TFace ()
 Creates an empty TFace. More...
 
const Handle< Geom_Surface > & Surface () const
 
const Handle< Poly_Triangulation > & Triangulation () const
 
const TopLoc_LocationLocation () 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_TShapeEmptyCopy () const override
 Returns a copy of the TShape with no sub-shapes. The new Face has no triangulation. More...
 
virtual void DumpJson (Standard_OStream &theOStream, Standard_Integer theDepth=-1) const override
 Dumps the content of me into the stream. More...
 
- Public Member Functions inherited from TopoDS_TFace
 TopoDS_TFace ()
 Creates an empty TFace. More...
 
TopAbs_ShapeEnum ShapeType () const override
 returns FACE. More...
 
- Public Member Functions inherited from TopoDS_TShape
Standard_Boolean Free () const
 Returns the free flag. More...
 
void Free (Standard_Boolean theIsFree)
 Sets the free flag. More...
 
Standard_Boolean Locked () const
 Returns the locked flag. More...
 
void Locked (Standard_Boolean theIsLocked)
 Sets the locked flag. More...
 
Standard_Boolean Modified () const
 Returns the modification flag. More...
 
void Modified (Standard_Boolean theIsModified)
 Sets the modification flag. More...
 
Standard_Boolean Checked () const
 Returns the checked flag. More...
 
void Checked (Standard_Boolean theIsChecked)
 Sets the checked flag. More...
 
Standard_Boolean Orientable () const
 Returns the orientability flag. More...
 
void Orientable (Standard_Boolean theIsOrientable)
 Sets the orientability flag. More...
 
Standard_Boolean Closed () const
 Returns the closedness flag. More...
 
void Closed (Standard_Boolean theIsClosed)
 Sets the closedness flag. More...
 
Standard_Boolean Infinite () const
 Returns the infinity flag. More...
 
void Infinite (Standard_Boolean theIsInfinite)
 Sets the infinity flag. More...
 
Standard_Boolean Convex () const
 Returns the convexness flag. More...
 
void Convex (Standard_Boolean theIsConvex)
 Sets the convexness flag. More...
 
Standard_Integer NbChildren () const
 Returns the number of direct sub-shapes (children). More...
 
- Public Member Functions inherited from Standard_Transient
 Standard_Transient ()
 Empty constructor. More...
 
 Standard_Transient (const Standard_Transient &)
 Copy constructor – does nothing. More...
 
Standard_Transientoperator= (const Standard_Transient &)
 Assignment operator, needed to avoid copying reference counter. More...
 
virtual ~Standard_Transient ()
 Destructor must be virtual. More...
 
virtual void Delete () const
 Memory deallocator for transient classes. More...
 
virtual const opencascade::handle< Standard_Type > & DynamicType () const
 Returns a type descriptor about this object. More...
 
Standard_Boolean IsInstance (const opencascade::handle< Standard_Type > &theType) const
 Returns a true value if this is an instance of Type. More...
 
Standard_Boolean IsInstance (const Standard_CString theTypeName) const
 Returns a true value if this is an instance of TypeName. More...
 
Standard_Boolean IsKind (const opencascade::handle< Standard_Type > &theType) const
 Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
 
Standard_Boolean IsKind (const Standard_CString theTypeName) const
 Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
 
Standard_TransientThis () const
 Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More...
 
Standard_Integer GetRefCount () const
 Get the reference counter of this object. More...
 
void IncrementRefCounter () const
 Increments the reference counter of this object. More...
 
Standard_Integer DecrementRefCounter () const
 Decrements the reference counter of this object; returns the decremented value. More...
 

Additional Inherited Members

- Public Types inherited from Standard_Transient
typedef void base_type
 Returns a type descriptor about this object. More...
 
- Static Public Member Functions inherited from Standard_Transient
static const char * get_type_name ()
 Returns a type descriptor about this object. More...
 
static const opencascade::handle< Standard_Type > & get_type_descriptor ()
 Returns type descriptor of Standard_Transient class. More...
 
- Protected Member Functions inherited from TopoDS_TShape
 TopoDS_TShape ()
 Constructs an empty TShape. Free : True Modified : True Checked : False Orientable : True Closed : False Infinite : False Convex : False. More...
 

Detailed Description

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

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::BRep_TFace ( )

Creates an empty TFace.

Member Function Documentation

◆ DumpJson()

virtual void BRep_TFace::DumpJson ( Standard_OStream theOStream,
Standard_Integer  theDepth = -1 
) const
overridevirtual

Dumps the content of me into the stream.

Reimplemented from TopoDS_TShape.

◆ EmptyCopy()

virtual Handle< TopoDS_TShape > BRep_TFace::EmptyCopy ( ) const
overridevirtual

Returns a copy of the TShape with no sub-shapes. The new Face has no triangulation.

Reimplemented from TopoDS_TFace.

◆ Location() [1/2]

const TopLoc_Location& BRep_TFace::Location ( ) const

◆ Location() [2/2]

void BRep_TFace::Location ( const TopLoc_Location L)

◆ NaturalRestriction() [1/2]

Standard_Boolean BRep_TFace::NaturalRestriction ( ) const

◆ NaturalRestriction() [2/2]

void BRep_TFace::NaturalRestriction ( const Standard_Boolean  N)

◆ Surface() [1/2]

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

◆ Surface() [2/2]

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

◆ Tolerance() [1/2]

Standard_Real BRep_TFace::Tolerance ( ) const

◆ Tolerance() [2/2]

void BRep_TFace::Tolerance ( const Standard_Real  T)

◆ Triangulation() [1/2]

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

◆ Triangulation() [2/2]

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

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