Builds the mesh of a shape with respect of their correctly triangulated parts. More...

#include <BRepMesh_IncrementalMesh.hxx>

Inheritance diagram for BRepMesh_IncrementalMesh:

[legend]

Public Member Functions
mesher API
	BRepMesh_IncrementalMesh ()
	Default constructor.

virtual	~BRepMesh_IncrementalMesh ()
	Destructor.

	BRepMesh_IncrementalMesh (const TopoDS_Shape &theShape, const Standard_Real theLinDeflection, const Standard_Boolean isRelative=Standard_False, const Standard_Real theAngDeflection=0.5, const Standard_Boolean isInParallel=Standard_False)
	Constructor. Automatically calls method Perform.

	BRepMesh_IncrementalMesh (const TopoDS_Shape &theShape, const IMeshTools_Parameters &theParameters, const Message_ProgressRange &theRange=Message_ProgressRange())
	Constructor. Automatically calls method Perform.

virtual void	Perform (const Message_ProgressRange &theRange=Message_ProgressRange()) override
	Performs meshing of the shape.

void	Perform (const Handle< IMeshTools_Context > &theContext, const Message_ProgressRange &theRange=Message_ProgressRange())
	Performs meshing using custom context;.

Public Member Functions inherited from BRepMesh_DiscretRoot
virtual	~BRepMesh_DiscretRoot ()
	Destructor.

void	SetShape (const TopoDS_Shape &theShape)
	Set the shape to triangulate.

const TopoDS_Shape &	Shape () const

Standard_Boolean	IsDone () const
	Returns true if triangualtion was performed and has success.

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 ()
	Destructor must be virtual.

virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object.

Standard_Boolean	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type.

Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName.

Standard_Boolean	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.

Standard_Boolean	IsKind (const Standard_CString 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.

Standard_Integer	GetRefCount () const noexcept
	Get the reference counter of this object.

void	IncrementRefCounter () noexcept
	Increments the reference counter of this object.

Standard_Integer	DecrementRefCounter () noexcept
	Decrements the reference counter of this object; returns the decremented value.

virtual void	Delete () const
	Memory deallocator for transient classes.

plugin API
IMeshTools_Parameters	myParameters
	Plugin interface for the Mesh Factories. Initializes meshing algorithm with the given parameters.

Standard_Boolean	myModified
	Plugin interface for the Mesh Factories. Initializes meshing algorithm with the given parameters.

Standard_Integer	myStatus
	Plugin interface for the Mesh Factories. Initializes meshing algorithm with the given parameters.

static Standard_Integer	Discret (const TopoDS_Shape &theShape, const Standard_Real theLinDeflection, const Standard_Real theAngDeflection, BRepMesh_DiscretRoot *&theAlgo)
	Plugin interface for the Mesh Factories. Initializes meshing algorithm with the given parameters.

static Standard_Boolean	IsParallelDefault ()
	Returns multi-threading usage flag set by default in Discret() static method (thus applied only to Mesh Factories).

static void	SetParallelDefault (const Standard_Boolean isInParallel)
	Setup multi-threading usage flag set by default in Discret() static method (thus applied only to Mesh Factories).

accessing to parameters.
const IMeshTools_Parameters &	Parameters () const
	Returns meshing parameters.

IMeshTools_Parameters &	ChangeParameters ()
	Returns modifiable meshing parameters.

Standard_Boolean	IsModified () const
	Returns modified flag.

Standard_Integer	GetStatusFlags () const
	Returns accumulated status flags faced during meshing.

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 BRepMesh_DiscretRoot
	BRepMesh_DiscretRoot ()
	Constructor.

void	setDone ()
	Sets IsDone flag.

void	setNotDone ()
	Clears IsDone flag.

virtual void	init ()

Protected Attributes inherited from BRepMesh_DiscretRoot
TopoDS_Shape	myShape

Standard_Boolean	myIsDone

Detailed Description

Builds the mesh of a shape with respect of their correctly triangulated parts.

Constructor & Destructor Documentation

◆ BRepMesh_IncrementalMesh() [1/3]

BRepMesh_IncrementalMesh::BRepMesh_IncrementalMesh ( )

Default constructor.

◆ ~BRepMesh_IncrementalMesh()

virtual BRepMesh_IncrementalMesh::~BRepMesh_IncrementalMesh ( )

virtual

Destructor.

◆ BRepMesh_IncrementalMesh() [2/3]

BRepMesh_IncrementalMesh::BRepMesh_IncrementalMesh	(	const TopoDS_Shape &	theShape,
		const Standard_Real	theLinDeflection,
		const Standard_Boolean	isRelative = `Standard_False`,
		const Standard_Real	theAngDeflection = `0.5`,
		const Standard_Boolean	isInParallel = `Standard_False`
	)

Constructor. Automatically calls method Perform.

Parameters

theShape	shape to be meshed.
theLinDeflection	linear deflection.
isRelative	if TRUE deflection used for discretization of each edge will be <theLinDeflection> * <size of edge>. Deflection used for the faces will be the maximum deflection of their edges.
theAngDeflection	angular deflection.
isInParallel	if TRUE shape will be meshed in parallel.

◆ BRepMesh_IncrementalMesh() [3/3]

BRepMesh_IncrementalMesh::BRepMesh_IncrementalMesh	(	const TopoDS_Shape &	theShape,
		const IMeshTools_Parameters &	theParameters,
		const Message_ProgressRange &	theRange = `Message_ProgressRange()`
	)

Constructor. Automatically calls method Perform.

Parameters

theShape	shape to be meshed.
theParameters	- parameters of meshing

Member Function Documentation

◆ ChangeParameters()

IMeshTools_Parameters & BRepMesh_IncrementalMesh::ChangeParameters ( )

inline

Returns modifiable meshing parameters.

◆ Discret()

static Standard_Integer BRepMesh_IncrementalMesh::Discret	(	const TopoDS_Shape &	theShape,
		const Standard_Real	theLinDeflection,
		const Standard_Real	theAngDeflection,
		BRepMesh_DiscretRoot *&	theAlgo
	)

static

Plugin interface for the Mesh Factories. Initializes meshing algorithm with the given parameters.

Parameters

	theShape	shape to be meshed.
	theLinDeflection	linear deflection.
	theAngDeflection	angular deflection.
[out]	theAlgo	pointer to initialized algorithm.

◆ GetStatusFlags()

Standard_Integer BRepMesh_IncrementalMesh::GetStatusFlags ( ) const

inline

Returns accumulated status flags faced during meshing.

◆ IsModified()

Standard_Boolean BRepMesh_IncrementalMesh::IsModified ( ) const

inline

Returns modified flag.

◆ IsParallelDefault()

static Standard_Boolean BRepMesh_IncrementalMesh::IsParallelDefault ( )

static

Returns multi-threading usage flag set by default in Discret() static method (thus applied only to Mesh Factories).

◆ Parameters()

const IMeshTools_Parameters & BRepMesh_IncrementalMesh::Parameters ( ) const

inline

Returns meshing parameters.

◆ Perform() [1/2]

void BRepMesh_IncrementalMesh::Perform	(	const Handle< IMeshTools_Context > &	theContext,
		const Message_ProgressRange &	theRange = `Message_ProgressRange()`
	)

Performs meshing using custom context;.

◆ Perform() [2/2]

virtual void BRepMesh_IncrementalMesh::Perform ( const Message_ProgressRange & theRange = Message_ProgressRange() )

overridevirtual

Performs meshing of the shape.

Implements BRepMesh_DiscretRoot.

◆ SetParallelDefault()

static void BRepMesh_IncrementalMesh::SetParallelDefault ( const Standard_Boolean isInParallel )

static

Setup multi-threading usage flag set by default in Discret() static method (thus applied only to Mesh Factories).

Field Documentation

◆ myModified

Standard_Boolean BRepMesh_IncrementalMesh::myModified

protected

Plugin interface for the Mesh Factories. Initializes meshing algorithm with the given parameters.

Parameters

	theShape	shape to be meshed.
	theLinDeflection	linear deflection.
	theAngDeflection	angular deflection.
[out]	theAlgo	pointer to initialized algorithm.

◆ myParameters

IMeshTools_Parameters BRepMesh_IncrementalMesh::myParameters

protected

Plugin interface for the Mesh Factories. Initializes meshing algorithm with the given parameters.

Parameters

	theShape	shape to be meshed.
	theLinDeflection	linear deflection.
	theAngDeflection	angular deflection.
[out]	theAlgo	pointer to initialized algorithm.

◆ myStatus

Standard_Integer BRepMesh_IncrementalMesh::myStatus

protected

Plugin interface for the Mesh Factories. Initializes meshing algorithm with the given parameters.

Parameters

	theShape	shape to be meshed.
	theLinDeflection	linear deflection.
	theAngDeflection	angular deflection.
[out]	theAlgo	pointer to initialized algorithm.

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

BRepMesh_IncrementalMesh.hxx

Public Member Functions

plugin API

accessing to parameters.

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ BRepMesh_IncrementalMesh() [1/3]

◆ ~BRepMesh_IncrementalMesh()

◆ BRepMesh_IncrementalMesh() [2/3]

◆ BRepMesh_IncrementalMesh() [3/3]

Member Function Documentation

◆ ChangeParameters()

◆ Discret()

◆ GetStatusFlags()

◆ IsModified()

◆ IsParallelDefault()

◆ Parameters()

◆ Perform() [1/2]

◆ Perform() [2/2]

◆ SetParallelDefault()

Field Documentation

◆ myModified

◆ myParameters

◆ myStatus