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

#include <BRepMesh_EdgeTessellationExtractor.hxx>

Inheritance diagram for BRepMesh_EdgeTessellationExtractor:

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_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...

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

theIndex	index of tessellation point.
theParameter	parameters on PCurve corresponded to the solution.
thePoint	tessellation point.
theUV	coordinates of tessellation point in parametric space of face.

Returns: True in case of valid result, false elewhere.