This tool is used for transferring parameters from 3d curve of the edge to pcurve and vice versa. This tool transfers parameters with help of projection points from curve 3d on curve 2d and vice versa. More...

#include <ShapeAnalysis_TransferParametersProj.hxx>

Inheritance diagram for ShapeAnalysis_TransferParametersProj:

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Public Member Functions
	ShapeAnalysis_TransferParametersProj ()
	Creates empty constructor.

	ShapeAnalysis_TransferParametersProj (const TopoDS_Edge &E, const TopoDS_Face &F)

void	Init (const TopoDS_Edge &E, const TopoDS_Face &F) override
	Initialize a tool with edge and face.

occ::handle< NCollection_HSequence< double > >	Perform (const occ::handle< NCollection_HSequence< double > > &Papams, const bool To2d) override
	Transfers parameters given by sequence Params from 3d curve to pcurve (if To2d is True) or back (if To2d is False)

double	Perform (const double Param, const bool To2d) override
	Transfers parameter given by Param from 3d curve to pcurve (if To2d is True) or back (if To2d is False)

bool &	ForceProjection ()
	Returns modifiable flag forcing projection If it is False (default), projection is done only if edge is not SameParameter or if tolerance of edge is greater than MaxTolerance()

void	TransferRange (TopoDS_Edge &newEdge, const double prevPar, const double currPar, const bool Is2d) override
	Recomputes range of curves from NewEdge. If Is2d equals True parameters are recomputed by curve2d else by curve3d.

bool	IsSameRange () const override
	Returns False;.

Public Member Functions inherited from ShapeAnalysis_TransferParameters
	ShapeAnalysis_TransferParameters ()
	Creates empty tool with myShift = 0 and myScale = 1.

	ShapeAnalysis_TransferParameters (const TopoDS_Edge &E, const TopoDS_Face &F)
	Creates a tool and initializes it with edge and face.

void	SetMaxTolerance (const double maxtol)
	Sets maximal tolerance to use linear recomputation of 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.

Static Public Member Functions
static TopoDS_Vertex	CopyNMVertex (const TopoDS_Vertex &theVert, const TopoDS_Edge &toedge, const TopoDS_Edge &fromedge)
	Make a copy of non-manifold vertex theVert (i.e. create new TVertex and replace PointRepresentations for this vertex from fromedge to toedge. Other representations were copied)

static TopoDS_Vertex	CopyNMVertex (const TopoDS_Vertex &theVert, const TopoDS_Face &toFace, const TopoDS_Face &fromFace)
	Make a copy of non-manifold vertex theVert (i.e. create new TVertex and replace PointRepresentations for this vertex from fromFace to toFace. Other representations were copied)

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.

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

Protected Attributes inherited from ShapeAnalysis_TransferParameters
double	myFirst

double	myLast

TopoDS_Edge	myEdge

double	myMaxTolerance

Detailed Description

This tool is used for transferring parameters from 3d curve of the edge to pcurve and vice versa. This tool transfers parameters with help of projection points from curve 3d on curve 2d and vice versa.

Constructor & Destructor Documentation

◆ ShapeAnalysis_TransferParametersProj() [1/2]

ShapeAnalysis_TransferParametersProj::ShapeAnalysis_TransferParametersProj ( )

Creates empty constructor.

◆ ShapeAnalysis_TransferParametersProj() [2/2]

ShapeAnalysis_TransferParametersProj::ShapeAnalysis_TransferParametersProj	(	const TopoDS_Edge &	E,
		const TopoDS_Face &	F )

Member Function Documentation

◆ CopyNMVertex() [1/2]

static TopoDS_Vertex ShapeAnalysis_TransferParametersProj::CopyNMVertex	(	const TopoDS_Vertex &	theVert,
		const TopoDS_Edge &	toedge,
		const TopoDS_Edge &	fromedge )

static

Make a copy of non-manifold vertex theVert (i.e. create new TVertex and replace PointRepresentations for this vertex from fromedge to toedge. Other representations were copied)

◆ CopyNMVertex() [2/2]

static TopoDS_Vertex ShapeAnalysis_TransferParametersProj::CopyNMVertex	(	const TopoDS_Vertex &	theVert,
		const TopoDS_Face &	toFace,
		const TopoDS_Face &	fromFace )

static

Make a copy of non-manifold vertex theVert (i.e. create new TVertex and replace PointRepresentations for this vertex from fromFace to toFace. Other representations were copied)

◆ ForceProjection()

bool & ShapeAnalysis_TransferParametersProj::ForceProjection ( )

Returns modifiable flag forcing projection If it is False (default), projection is done only if edge is not SameParameter or if tolerance of edge is greater than MaxTolerance()

◆ Init()

void ShapeAnalysis_TransferParametersProj::Init	(	const TopoDS_Edge &	E,
		const TopoDS_Face &	F )

overridevirtual

Initialize a tool with edge and face.

Reimplemented from ShapeAnalysis_TransferParameters.

◆ IsSameRange()

bool ShapeAnalysis_TransferParametersProj::IsSameRange ( ) const

overridevirtual

Returns False;.

Reimplemented from ShapeAnalysis_TransferParameters.

◆ Perform() [1/2]

double ShapeAnalysis_TransferParametersProj::Perform	(	const double	Param,
		const bool	To2d )

overridevirtual

Transfers parameter given by Param from 3d curve to pcurve (if To2d is True) or back (if To2d is False)

Reimplemented from ShapeAnalysis_TransferParameters.

◆ Perform() [2/2]

occ::handle< NCollection_HSequence< double > > ShapeAnalysis_TransferParametersProj::Perform	(	const occ::handle< NCollection_HSequence< double > > &	Papams,
		const bool	To2d )

overridevirtual

Transfers parameters given by sequence Params from 3d curve to pcurve (if To2d is True) or back (if To2d is False)

Reimplemented from ShapeAnalysis_TransferParameters.

◆ TransferRange()

void ShapeAnalysis_TransferParametersProj::TransferRange	(	TopoDS_Edge &	newEdge,
		const double	prevPar,
		const double	currPar,
		const bool	Is2d )

overridevirtual

Recomputes range of curves from NewEdge. If Is2d equals True parameters are recomputed by curve2d else by curve3d.

Reimplemented from ShapeAnalysis_TransferParameters.

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

ShapeAnalysis_TransferParametersProj.hxx

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ShapeAnalysis_TransferParametersProj() [1/2]

◆ ShapeAnalysis_TransferParametersProj() [2/2]

Member Function Documentation

◆ CopyNMVertex() [1/2]

◆ CopyNMVertex() [2/2]

◆ ForceProjection()

◆ Init()

◆ IsSameRange()

◆ Perform() [1/2]

◆ Perform() [2/2]

◆ TransferRange()