The Tface from BRep is based on the TFace from TopoDS. The TFace contains : More...
#include <BRep_TFace.hxx>
Inheritance diagram for BRep_TFace:
Public Member Functions | |
| BRep_TFace () | |
| Creates an empty TFace. More... | |
| 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 override |
| Returns a copy of the TShape with no sub-shapes. The new Face has no triangulation. 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 (const Standard_Boolean F) |
| Sets the free flag. More... | |
| Standard_Boolean | Locked () const |
| Returns the locked flag. More... | |
| void | Locked (const Standard_Boolean F) |
| Sets the locked flag. More... | |
| Standard_Boolean | Modified () const |
| Returns the modification flag. More... | |
| void | Modified (const Standard_Boolean M) |
| Sets the modification flag. More... | |
| Standard_Boolean | Checked () const |
| Returns the checked flag. More... | |
| void | Checked (const Standard_Boolean C) |
| Sets the checked flag. More... | |
| Standard_Boolean | Orientable () const |
| Returns the orientability flag. More... | |
| void | Orientable (const Standard_Boolean C) |
| Sets the orientability flag. More... | |
| Standard_Boolean | Closed () const |
| Returns the closedness flag. More... | |
| void | Closed (const Standard_Boolean C) |
| Sets the closedness flag. More... | |
| Standard_Boolean | Infinite () const |
| Returns the infinity flag. More... | |
| void | Infinite (const Standard_Boolean C) |
| Sets the infinity flag. More... | |
| Standard_Boolean | Convex () const |
| Returns the convexness flag. More... | |
| void | Convex (const Standard_Boolean C) |
| Sets the convexness flag. More... | |
| Public Member Functions inherited from Standard_Transient | |
| Standard_Transient () | |
| Empty constructor. More... | |
| Standard_Transient (const Standard_Transient &) | |
| Copy constructor – does nothing. More... | |
| Standard_Transient & | operator= (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_Transient * | This () 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 :
- A suface, a tolerance and a Location.
- 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::BRep_TFace | ( | ) |
Creates an empty TFace.
Member Function Documentation
◆ EmptyCopy()
|
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:
