Factory for creating XBRepMesh meshing algorithm instances. This factory is registered under the name "XBRepMesh" and provides an alternative meshing algorithm based on BRepMesh_IncrementalMesh. More...

#include <XBRepMesh_Factory.hxx>

Inheritance diagram for XBRepMesh_Factory:

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Public Member Functions
	XBRepMesh_Factory ()
	Constructor. Registers this factory under the name "XBRepMesh".

occ::handle< BRepMesh_DiscretRoot >	CreateAlgorithm (const TopoDS_Shape &theShape, double theLinDeflection, double theAngDeflection) override
	Creates a new meshing algorithm instance.

Public Member Functions inherited from BRepMesh_DiscretAlgoFactory
const TCollection_AsciiString &	Name () const
	Returns the factory name.

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 BRepMesh_DiscretAlgoFactory
static void	RegisterFactory (const occ::handle< BRepMesh_DiscretAlgoFactory > &theFactory, bool theIsPreferred=false)
	Registers a factory in the global registry.

static void	UnregisterFactory (const TCollection_AsciiString &theName)
	Unregisters a factory by name.

static occ::handle< BRepMesh_DiscretAlgoFactory >	DefaultFactory ()
	Returns the default (first registered) factory, or NULL if none registered.

static occ::handle< BRepMesh_DiscretAlgoFactory >	FindFactory (const TCollection_AsciiString &theName)
	Finds a factory by name.

static const NCollection_List< occ::handle< BRepMesh_DiscretAlgoFactory > > &	Factories ()
	Returns the global list of registered factories.

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 BRepMesh_DiscretAlgoFactory
	BRepMesh_DiscretAlgoFactory (const TCollection_AsciiString &theName)
	Constructor.

Protected Attributes inherited from BRepMesh_DiscretAlgoFactory
TCollection_AsciiString	myName

Detailed Description

Factory for creating XBRepMesh meshing algorithm instances. This factory is registered under the name "XBRepMesh" and provides an alternative meshing algorithm based on BRepMesh_IncrementalMesh.

Constructor & Destructor Documentation

◆ XBRepMesh_Factory()

XBRepMesh_Factory::XBRepMesh_Factory ( )

Constructor. Registers this factory under the name "XBRepMesh".

Member Function Documentation

◆ CreateAlgorithm()

occ::handle< BRepMesh_DiscretRoot > XBRepMesh_Factory::CreateAlgorithm	(	const TopoDS_Shape &	theShape,
		double	theLinDeflection,
		double	theAngDeflection )

overridevirtual

Creates a new meshing algorithm instance.

Parameters

[in]	theShape	shape to be meshed
[in]	theLinDeflection	linear deflection for meshing
[in]	theAngDeflection	angular deflection for meshing

Returns: new meshing algorithm instance

Implements BRepMesh_DiscretAlgoFactory.

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

XBRepMesh_Factory.hxx

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ XBRepMesh_Factory()

Member Function Documentation

◆ CreateAlgorithm()