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

#include <BRepMesh_IncrementalMesh.hxx>

Inheritance diagram for BRepMesh_IncrementalMesh:

Public Member Functions
mesher API
	BRepMesh_IncrementalMesh ()
	Default constructor. More...

virtual	~BRepMesh_IncrementalMesh ()
	Destructor. More...

	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. More...

virtual void	Perform ()
	Performs meshing ot the shape. More...

accessing to parameters.
void	SetRelative (const Standard_Boolean isRelative)
	Enables using relative deflection. More...

Standard_Boolean	IsRelative () const
	Returns relative deflection flag. More...

Standard_Boolean	IsModified () const
	Returns modified flag. More...

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

void	SetParallel (const Standard_Boolean isInParallel)
	Request algorithm to launch in multiple threads to improve performance. More...

Standard_Boolean	IsParallel () const
	Returns the multi-threading usage flag. More...

void	SetMinSize (const Standard_Real theMinSize)
	Sets min size parameter. More...

Standard_Real	GetMinSize () const
	Returns min size parameter. More...

void	SetInternalVerticesMode (const Standard_Boolean isEnabled)
	Enables/disables internal vertices mode (enabled by default). More...

Standard_Boolean	IsInternalVerticesMode () const
	Returns flag indicating is internal vertices mode enabled/disabled. More...

void	SetControlSurfaceDeflection (const Standard_Boolean isEnabled)
	Enables/disables control of deflection of mesh from real surface (enabled by default). More...

Standard_Boolean	IsControlSurfaceDeflection () const
	Returns flag indicating is adaptive reconfiguration of mesh enabled/disabled. More...

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

void	SetDeflection (const Standard_Real theDeflection)
	Setup linear deflection. More...

Standard_Real	Deflection () const
	Returns linear deflection. More...

void	SetAngle (const Standard_Real theAngle)
	Setup angular deflection. More...

Standard_Real	Angle () const
	Returns angular deflection. More...

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

const TopoDS_Shape &	Shape () const

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

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor. More...

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing. More...

Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter. More...

virtual	~Standard_Transient ()
	Destructor must be virtual. More...

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

virtual const Handle_Standard_Type &	DynamicType () const
	Returns a type information object about this object. More...

Standard_Boolean	IsInstance (const Handle_Standard_Type &theType) const
	Returns a true value if this is an instance of Type. More...

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

Standard_Boolean	IsKind (const 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. More...

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. More...

virtual Handle_Standard_Transient	This () const
	Returns a Handle which references this object. Must never be called to objects created in stack. More...

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

plugin API
Standard_Boolean	myRelative
	Plugin interface for the Mesh Factories. Initializes meshing algorithm with the given parameters. More...

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

BRepMesh::DMapOfEdgeListOfTriangulationBool	myEdges
	Plugin interface for the Mesh Factories. Initializes meshing algorithm with the given parameters. More...

Handle< BRepMesh_FastDiscret >	myMesh
	Plugin interface for the Mesh Factories. Initializes meshing algorithm with the given parameters. More...

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

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

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

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

NCollection_Vector< TopoDS_Face >	myFaces
	Plugin interface for the Mesh Factories. Initializes meshing algorithm with the given parameters. More...

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

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

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

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. More...

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

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). More...

virtual void	init ()
	Plugin interface for the Mesh Factories. Initializes meshing algorithm with the given parameters. More...

Additional Inherited Members
Protected Member Functions inherited from BRepMesh_DiscretRoot
	BRepMesh_DiscretRoot ()
	Constructor. More...

void	setDone ()
	Sets IsDone flag. More...

void	setNotDone ()
	Clears IsDone flag. More...

Protected Attributes inherited from BRepMesh_DiscretRoot
Standard_Real	myDeflection

Standard_Real	myAngle

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::BRepMesh_IncrementalMesh ( )

Default constructor.

virtual BRepMesh_IncrementalMesh::~BRepMesh_IncrementalMesh ( )

virtual

Destructor.

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.

Member Function Documentation

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.

Standard_Real BRepMesh_IncrementalMesh::GetMinSize ( ) const

inline

Returns min size parameter.

Standard_Integer BRepMesh_IncrementalMesh::GetStatusFlags ( ) const

inline

Returns accumulated status flags faced during meshing.

virtual void BRepMesh_IncrementalMesh::init ( )

protectedvirtual

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.

Reimplemented from BRepMesh_DiscretRoot.

Standard_Boolean BRepMesh_IncrementalMesh::IsControlSurfaceDeflection ( ) const

inline

Returns flag indicating is adaptive reconfiguration of mesh enabled/disabled.

Standard_Boolean BRepMesh_IncrementalMesh::IsInternalVerticesMode ( ) const

inline

Returns flag indicating is internal vertices mode enabled/disabled.

Standard_Boolean BRepMesh_IncrementalMesh::IsModified ( ) const

inline

Returns modified flag.

Standard_Boolean BRepMesh_IncrementalMesh::IsParallel ( ) const

inline

Returns the multi-threading usage flag.

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).

Standard_Boolean BRepMesh_IncrementalMesh::IsRelative ( ) const

inline

Returns relative deflection flag.

virtual void BRepMesh_IncrementalMesh::Perform ( )

virtual

Performs meshing ot the shape.

Implements BRepMesh_DiscretRoot.

void BRepMesh_IncrementalMesh::SetControlSurfaceDeflection ( const Standard_Boolean isEnabled )

inline

Enables/disables control of deflection of mesh from real surface (enabled by default).

void BRepMesh_IncrementalMesh::SetInternalVerticesMode ( const Standard_Boolean isEnabled )

inline

Enables/disables internal vertices mode (enabled by default).

void BRepMesh_IncrementalMesh::SetMinSize ( const Standard_Real theMinSize )

inline

Sets min size parameter.

void BRepMesh_IncrementalMesh::SetParallel ( const Standard_Boolean isInParallel )

inline

Request algorithm to launch in multiple threads to improve performance.

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).

void BRepMesh_IncrementalMesh::SetRelative ( const Standard_Boolean isRelative )

inline

Enables using relative deflection.

Parameters

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.

Field Documentation

TopTools_DataMapOfShapeReal BRepMesh_IncrementalMesh::myEdgeDeflection

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.

BRepMesh::DMapOfEdgeListOfTriangulationBool BRepMesh_IncrementalMesh::myEdges

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.

NCollection_Vector<TopoDS_Face> BRepMesh_IncrementalMesh::myFaces

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.

Standard_Boolean BRepMesh_IncrementalMesh::myInParallel

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.

Standard_Boolean BRepMesh_IncrementalMesh::myInternalVerticesMode

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.

Standard_Boolean BRepMesh_IncrementalMesh::myIsControlSurfaceDeflection

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.

Standard_Real BRepMesh_IncrementalMesh::myMaxShapeSize

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.

Handle< BRepMesh_FastDiscret > BRepMesh_IncrementalMesh::myMesh

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.

Standard_Real BRepMesh_IncrementalMesh::myMinSize

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.

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.

Standard_Boolean BRepMesh_IncrementalMesh::myRelative

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.

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

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation