BRepMesh_EdgeParameterProvider< ParametersCollection > Class Template Reference

Auxiliary class provides correct parameters on curve regarding SameParameter flag. More...

#include <BRepMesh_EdgeParameterProvider.hxx>

Inheritance diagram for BRepMesh_EdgeParameterProvider< ParametersCollection >:

Public Member Functions
	BRepMesh_EdgeParameterProvider ()
	Constructor. Initializes empty provider.
	BRepMesh_EdgeParameterProvider (const IMeshData::IEdgeHandle &theEdge, const TopAbs_Orientation theOrientation, const IMeshData::IFaceHandle &theFace, const ParametersCollection &theParameters)
	Constructor.
void	Init (const IMeshData::IEdgeHandle &theEdge, const TopAbs_Orientation theOrientation, const IMeshData::IFaceHandle &theFace, const ParametersCollection &theParameters)
	Initialized provider by the given data.
double	Parameter (const int theIndex, const gp_Pnt &thePoint3d) const
	Returns parameter according to SameParameter flag of the edge. If SameParameter is TRUE returns value from parameters w/o changes, elsewhere scales initial parameter and tries to determine resulting value using projection of the corresponded 3D point on PCurve.
const occ::handle< Adaptor2d_Curve2d > &	GetPCurve () const
	Returns pcurve used to compute parameters.
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.

Detailed Description

template<class ParametersCollection>
class BRepMesh_EdgeParameterProvider< ParametersCollection >

Auxiliary class provides correct parameters on curve regarding SameParameter flag.

Constructor & Destructor Documentation

BRepMesh_EdgeParameterProvider() [1/2]

template<class ParametersCollection >

BRepMesh_EdgeParameterProvider< ParametersCollection >::BRepMesh_EdgeParameterProvider ( )

inline

Constructor. Initializes empty provider.

BRepMesh_EdgeParameterProvider() [2/2]

template<class ParametersCollection >

BRepMesh_EdgeParameterProvider< ParametersCollection >::BRepMesh_EdgeParameterProvider ( const IMeshData::IEdgeHandle & theEdge, const TopAbs_Orientation theOrientation, const IMeshData::IFaceHandle & theFace, const ParametersCollection & theParameters )

inline

Constructor.

Parameters

theEdge	edge which parameters should be processed.
theFace	face the parametric values are defined for.
theParameters	parameters corresponded to discretization points.

Member Function Documentation

GetPCurve()

template<class ParametersCollection >

const occ::handle< Adaptor2d_Curve2d > & BRepMesh_EdgeParameterProvider< ParametersCollection >::GetPCurve ( ) const

inline

Returns pcurve used to compute parameters.

Init()

template<class ParametersCollection >

void BRepMesh_EdgeParameterProvider< ParametersCollection >::Init ( const IMeshData::IEdgeHandle & theEdge, const TopAbs_Orientation theOrientation, const IMeshData::IFaceHandle & theFace, const ParametersCollection & theParameters )

inline

Initialized provider by the given data.

Parameter()

template<class ParametersCollection >

double BRepMesh_EdgeParameterProvider< ParametersCollection >::Parameter ( const int theIndex, const gp_Pnt & thePoint3d ) const

inline

Returns parameter according to SameParameter flag of the edge. If SameParameter is TRUE returns value from parameters w/o changes, elsewhere scales initial parameter and tries to determine resulting value using projection of the corresponded 3D point on PCurve.

---

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

• BRepMesh_EdgeParameterProvider.hxx