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

#include <BRepMesh_EdgeTessellationExtractor.hxx>

Inheritance diagram for BRepMesh_EdgeTessellationExtractor:

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Public Member Functions
	BRepMesh_EdgeTessellationExtractor (const IMeshData::IEdgeHandle &theEdge, const IMeshData::IFaceHandle &theFace)
	Constructor.

	~BRepMesh_EdgeTessellationExtractor () override
	Destructor.

int	PointsNb () const override
	Returns number of tessellation points.

bool	Value (const int theIndex, gp_Pnt &thePoint, double &theParameter) const override
	Returns parameters of solution with the given index.

Public Member Functions inherited from IMeshTools_CurveTessellator
	~IMeshTools_CurveTessellator () override=default
	Destructor.

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor.

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing.

Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter.

virtual	~Standard_Transient ()=default
	Destructor must be virtual.

virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object.

bool	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type.

bool	IsInstance (const char *const theTypeName) const
	Returns a true value if this is an instance of TypeName.

bool	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.

bool	IsKind (const char *const 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.

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.

int	GetRefCount () const noexcept
	Get the reference counter of this object.

void	IncrementRefCounter () noexcept
	Increments the reference counter of this object. Uses relaxed memory ordering since incrementing only requires atomicity, not synchronization with other memory operations.

int	DecrementRefCounter () noexcept
	Decrements the reference counter of this object; returns the decremented value. Uses release ordering for the decrement to ensure all writes to the object are visible before the count reaches zero. An acquire fence is added only when the count reaches zero, ensuring proper synchronization before deletion. This is more efficient than using acq_rel for every decrement.

virtual void	Delete () const
	Memory deallocator for transient classes.

Additional Inherited Members
Public Types inherited from Standard_Transient
typedef void	base_type
	Returns a type descriptor about this object.

Static Public Member Functions inherited from Standard_Transient
static constexpr const char *	get_type_name ()
	Returns a type descriptor about this object.

static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class.

Protected Member Functions inherited from IMeshTools_CurveTessellator
	IMeshTools_CurveTessellator ()
	Constructor.

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 IMeshData::IEdgeHandle &	theEdge,
		const IMeshData::IFaceHandle &	theFace )

Constructor.

◆ ~BRepMesh_EdgeTessellationExtractor()

BRepMesh_EdgeTessellationExtractor::~BRepMesh_EdgeTessellationExtractor ( )

override

Destructor.

Member Function Documentation

◆ PointsNb()

int BRepMesh_EdgeTessellationExtractor::PointsNb ( ) const

overridevirtual

Returns number of tessellation points.

Implements IMeshTools_CurveTessellator.

◆ Value()

bool BRepMesh_EdgeTessellationExtractor::Value	(	const int	theIndex,
		gp_Pnt &	thePoint,
		double &	theParameter ) const

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.

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