Class redefine methods of TopolTool from Adaptor3d concerning sample points. More...

#include <IntTools_TopolTool.hxx>

Inheritance diagram for IntTools_TopolTool:

[legend]

Public Member Functions
	IntTools_TopolTool ()
	Empty constructor.

	IntTools_TopolTool (const occ::handle< Adaptor3d_Surface > &theSurface)
	Initializes me by surface.

void	Initialize () override
	Redefined empty initializer.

void	Initialize (const occ::handle< Adaptor3d_Surface > &theSurface) override
	Initializes me by surface.

void	ComputeSamplePoints () override

int	NbSamplesU () override
	Computes the sample-points for the intersections algorithms.

int	NbSamplesV () override
	Computes the sample-points for the intersections algorithms.

int	NbSamples () override
	Computes the sample-points for the intersections algorithms.

void	SamplePoint (const int Index, gp_Pnt2d &P2d, gp_Pnt &P3d) override
	Returns a 2d point from surface myS and a corresponded 3d point for given index. The index should be from 1 to NbSamples()

void	SamplePnts (const double theDefl, const int theNUmin, const int theNVmin) override
	compute the sample-points for the intersections algorithms by adaptive algorithm for BSpline surfaces. For other surfaces algorithm is the same as in method ComputeSamplePoints(), but only fill arrays of U and V sample parameters; theDefl is a required deflection theNUmin, theNVmin are minimal nb points for U and V.

Public Member Functions inherited from Adaptor3d_TopolTool
	Adaptor3d_TopolTool ()

	Adaptor3d_TopolTool (const occ::handle< Adaptor3d_Surface > &Surface)

virtual void	Initialize (const occ::handle< Adaptor2d_Curve2d > &Curve)

virtual void	Init ()

virtual bool	More ()

virtual occ::handle< Adaptor2d_Curve2d >	Value ()

virtual void	Next ()

virtual void	InitVertexIterator ()

virtual bool	MoreVertex ()

virtual occ::handle< Adaptor3d_HVertex >	Vertex ()

virtual void	NextVertex ()

virtual TopAbs_State	Classify (const gp_Pnt2d &P, const double Tol, const bool ReacdreOnPeriodic=true)

virtual bool	IsThePointOn (const gp_Pnt2d &P, const double Tol, const bool ReacdreOnPeriodic=true)

virtual TopAbs_Orientation	Orientation (const occ::handle< Adaptor2d_Curve2d > &C)
	If the function returns the orientation of the arc. If the orientation is FORWARD or REVERSED, the arc is a "real" limit of the surface. If the orientation is INTERNAL or EXTERNAL, the arc is considered as an arc on the surface.

virtual TopAbs_Orientation	Orientation (const occ::handle< Adaptor3d_HVertex > &V)
	Returns the orientation of the vertex V. The vertex has been found with an exploration on a given arc. The orientation is the orientation of the vertex on this arc.

virtual bool	Identical (const occ::handle< Adaptor3d_HVertex > &V1, const occ::handle< Adaptor3d_HVertex > &V2)
	Returns True if the vertices V1 and V2 are identical. This method does not take the orientation of the vertices in account.

virtual bool	Has3d () const
	answers if arcs and vertices may have 3d representations, so that we could use Tol3d and Pnt methods.

virtual double	Tol3d (const occ::handle< Adaptor2d_Curve2d > &C) const
	returns 3d tolerance of the arc C

virtual double	Tol3d (const occ::handle< Adaptor3d_HVertex > &V) const
	returns 3d tolerance of the vertex V

virtual gp_Pnt	Pnt (const occ::handle< Adaptor3d_HVertex > &V) const
	returns 3d point of the vertex V

void	UParameters (NCollection_Array1< double > &theArray) const
	return the set of U parameters on the surface obtained by the method SamplePnts

void	VParameters (NCollection_Array1< double > &theArray) const
	return the set of V parameters on the surface obtained by the method SamplePnts

virtual bool	DomainIsInfinite ()

virtual void *	Edge () const

virtual void	BSplSamplePnts (const double theDefl, const int theNUmin, const int theNVmin)
	Compute the sample-points for the intersections algorithms by adaptive algorithm for BSpline surfaces - is used in SamplePnts.

virtual bool	IsUniformSampling () const
	Returns true if provide uniform sampling of points.

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 Adaptor3d_TopolTool
static void	GetConeApexParam (const gp_Cone &theC, double &theU, double &theV)
	Computes the cone's apex parameters.

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 Attributes inherited from Adaptor3d_TopolTool
occ::handle< Adaptor3d_Surface >	myS

int	myNbSamplesU

int	myNbSamplesV

occ::handle< NCollection_HArray1< double > >	myUPars

occ::handle< NCollection_HArray1< double > >	myVPars

Detailed Description

Class redefine methods of TopolTool from Adaptor3d concerning sample points.

Constructor & Destructor Documentation

◆ IntTools_TopolTool() [1/2]

IntTools_TopolTool::IntTools_TopolTool ( )

Empty constructor.

◆ IntTools_TopolTool() [2/2]

IntTools_TopolTool::IntTools_TopolTool ( const occ::handle< Adaptor3d_Surface > & theSurface )

Initializes me by surface.

Member Function Documentation

◆ ComputeSamplePoints()

void IntTools_TopolTool::ComputeSamplePoints ( )

overridevirtual

Reimplemented from Adaptor3d_TopolTool.

◆ Initialize() [1/2]

void IntTools_TopolTool::Initialize ( )

overridevirtual

Redefined empty initializer.

Warning: Raises the exception NotImplemented

Reimplemented from Adaptor3d_TopolTool.

◆ Initialize() [2/2]

void IntTools_TopolTool::Initialize ( const occ::handle< Adaptor3d_Surface > & theSurface )

overridevirtual

Initializes me by surface.

Reimplemented from Adaptor3d_TopolTool.

◆ NbSamples()

int IntTools_TopolTool::NbSamples ( )

overridevirtual

Computes the sample-points for the intersections algorithms.

Reimplemented from Adaptor3d_TopolTool.

◆ NbSamplesU()

int IntTools_TopolTool::NbSamplesU ( )

overridevirtual

Computes the sample-points for the intersections algorithms.

Reimplemented from Adaptor3d_TopolTool.

◆ NbSamplesV()

int IntTools_TopolTool::NbSamplesV ( )

overridevirtual

Computes the sample-points for the intersections algorithms.

Reimplemented from Adaptor3d_TopolTool.

◆ SamplePnts()

void IntTools_TopolTool::SamplePnts	(	const double	theDefl,
		const int	theNUmin,
		const int	theNVmin )

overridevirtual

compute the sample-points for the intersections algorithms by adaptive algorithm for BSpline surfaces. For other surfaces algorithm is the same as in method ComputeSamplePoints(), but only fill arrays of U and V sample parameters; theDefl is a required deflection theNUmin, theNVmin are minimal nb points for U and V.

Reimplemented from Adaptor3d_TopolTool.

◆ SamplePoint()

void IntTools_TopolTool::SamplePoint	(	const int	Index,
		gp_Pnt2d &	P2d,
		gp_Pnt &	P3d )

overridevirtual

Returns a 2d point from surface myS and a corresponded 3d point for given index. The index should be from 1 to NbSamples()

Reimplemented from Adaptor3d_TopolTool.

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

IntTools_TopolTool.hxx

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ IntTools_TopolTool() [1/2]

◆ IntTools_TopolTool() [2/2]

Member Function Documentation

◆ ComputeSamplePoints()

◆ Initialize() [1/2]

◆ Initialize() [2/2]

◆ NbSamples()

◆ NbSamplesU()

◆ NbSamplesV()

◆ SamplePnts()

◆ SamplePoint()