Open CASCADE Technology  7.3.0
Public Member Functions
BRepMesh_EdgeTessellationExtractor Class Reference

Auxiliary class implements functionality retrieving tessellated representation of an edge stored in polygon. More...

#include <BRepMesh_EdgeTessellationExtractor.hxx>

Inheritance diagram for BRepMesh_EdgeTessellationExtractor:
Inheritance graph
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Public Member Functions

 BRepMesh_EdgeTessellationExtractor (const TopoDS_Edge &theEdge, const Handle< Geom2dAdaptor_HCurve > &thePCurve, const TopoDS_Face &theFace, const Handle< Poly_Triangulation > &theTriangulation, const Handle< Poly_PolygonOnTriangulation > &thePolygon, const TopLoc_Location &theLocation)
 Constructor. Initializes extractor. More...
 
virtual Standard_Integer NbPoints () const override
 Returns number of dicretization points. More...
 
virtual Standard_Boolean Value (const Standard_Integer theIndex, Standard_Real &theParameter, gp_Pnt &thePoint, gp_Pnt2d &theUV) override
 Returns parameters of solution with the given index. 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...
 

Detailed Description

Auxiliary class implements functionality retrieving tessellated representation of an edge stored in polygon.

Constructor & Destructor Documentation

◆ BRepMesh_EdgeTessellationExtractor()

BRepMesh_EdgeTessellationExtractor::BRepMesh_EdgeTessellationExtractor ( const TopoDS_Edge theEdge,
const Handle< Geom2dAdaptor_HCurve > &  thePCurve,
const TopoDS_Face theFace,
const Handle< Poly_Triangulation > &  theTriangulation,
const Handle< Poly_PolygonOnTriangulation > &  thePolygon,
const TopLoc_Location theLocation 
)

Constructor. Initializes extractor.

Member Function Documentation

◆ NbPoints()

virtual Standard_Integer BRepMesh_EdgeTessellationExtractor::NbPoints ( ) const
inlineoverridevirtual

Returns number of dicretization points.

Implements BRepMesh_IEdgeTool.

◆ Value()

virtual Standard_Boolean BRepMesh_EdgeTessellationExtractor::Value ( const Standard_Integer  theIndex,
Standard_Real theParameter,
gp_Pnt thePoint,
gp_Pnt2d theUV 
)
overridevirtual

Returns parameters of solution with the given index.

Parameters
theIndexindex of tessellation point.
theParameterparameters on PCurve corresponded to the solution.
thePointtessellation point.
theUVcoordinates of tessellation point in parametric space of face.
Returns
True in case of valid result, false elewhere.

Implements BRepMesh_IEdgeTool.


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