Defines a 3d curve as a boundary for a GeomFill_ConstrainedFilling algorithm. This curve is unattached to an existing surface.D Contains fields to allow a reparametrization of curve. More...

#include <GeomFill_SimpleBound.hxx>

Inheritance diagram for GeomFill_SimpleBound:

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Public Member Functions
	GeomFill_SimpleBound (const occ::handle< Adaptor3d_Curve > &Curve, const double Tol3d, const double Tolang)
	Constructs the boundary object defined by the 3d curve. The surface to be built along this boundary will be in the tolerance range defined by Tol3d. This object is to be used as a boundary for a GeomFill_ConstrainedFilling framework. Dummy is initialized but has no function in this class. Warning Curve is an adapted curve, that is, an object which is an interface between:

gp_Pnt	Value (const double U) const override

void	D1 (const double U, gp_Pnt &P, gp_Vec &V) const override

void	Reparametrize (const double First, const double Last, const bool HasDF, const bool HasDL, const double DF, const double DL, const bool Rev) override

void	Bounds (double &First, double &Last) const override

bool	IsDegenerated () const override

Public Member Functions inherited from GeomFill_Boundary
virtual bool	HasNormals () const

virtual gp_Vec	Norm (const double U) const

virtual void	D1Norm (const double U, gp_Vec &N, gp_Vec &DN) const

void	Points (gp_Pnt &PFirst, gp_Pnt &PLast) const

double	Tol3d () const

void	Tol3d (const double Tol)

double	Tolang () const

void	Tolang (const double Tol)

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 GeomFill_Boundary
	GeomFill_Boundary (const double Tol3d, const double Tolang)

Detailed Description

Defines a 3d curve as a boundary for a GeomFill_ConstrainedFilling algorithm. This curve is unattached to an existing surface.D Contains fields to allow a reparametrization of curve.

Constructor & Destructor Documentation

◆ GeomFill_SimpleBound()

GeomFill_SimpleBound::GeomFill_SimpleBound	(	const occ::handle< Adaptor3d_Curve > &	Curve,
		const double	Tol3d,
		const double	Tolang )

Constructs the boundary object defined by the 3d curve. The surface to be built along this boundary will be in the tolerance range defined by Tol3d. This object is to be used as a boundary for a GeomFill_ConstrainedFilling framework. Dummy is initialized but has no function in this class. Warning Curve is an adapted curve, that is, an object which is an interface between:

the services provided by a 3D curve from the package Geom
and those required of the curve by the computation algorithm which uses it. The adapted curve is created in one of the following ways:
First sequence: occ::handle<Geom_Curve> myCurve = ... ; occ::handle<GeomAdaptor_Curve> Curve = new GeomAdaptor_Curve(myCurve);
Second sequence: // Step 1 occ::handle<Geom_Curve> myCurve = ... ; GeomAdaptor_Curve Crv (myCurve); // Step 2 occ::handle<GeomAdaptor_Curve> Curve = new GeomAdaptor_Curve(Crv); You use the second part of this sequence if you already have the adapted curve Crv. The boundary is then constructed with the Curve object: double Tol = ... ; double dummy = 0. ; myBoundary = GeomFill_SimpleBound (Curve,Tol,dummy);

Member Function Documentation

◆ Bounds()

void GeomFill_SimpleBound::Bounds	(	double &	First,
		double &	Last ) const

overridevirtual

Implements GeomFill_Boundary.

◆ D1()

void GeomFill_SimpleBound::D1	(	const double	U,
		gp_Pnt &	P,
		gp_Vec &	V ) const

overridevirtual

Implements GeomFill_Boundary.

◆ IsDegenerated()

bool GeomFill_SimpleBound::IsDegenerated ( ) const

overridevirtual

Implements GeomFill_Boundary.

◆ Reparametrize()

void GeomFill_SimpleBound::Reparametrize	(	const double	First,
		const double	Last,
		const bool	HasDF,
		const bool	HasDL,
		const double	DF,
		const double	DL,
		const bool	Rev )

overridevirtual

Implements GeomFill_Boundary.

◆ Value()

gp_Pnt GeomFill_SimpleBound::Value ( const double U ) const

overridevirtual

Implements GeomFill_Boundary.

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

GeomFill_SimpleBound.hxx

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ GeomFill_SimpleBound()

Member Function Documentation

◆ Bounds()

◆ D1()

◆ IsDegenerated()

◆ Reparametrize()

◆ Value()