BRepMesh_IncrementalMesh Class Reference

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
	BRepMesh_IncrementalMesh ()
virtual	~BRepMesh_IncrementalMesh ()
	BRepMesh_IncrementalMesh (const TopoDS_Shape &S, const Standard_Real D, const Standard_Boolean Relatif=Standard_False, const Standard_Real Ang=0.5, const Standard_Boolean InParallel=Standard_False)
	If the boolean <Relatif> is True, the deflection used for the polygonalisation of each edge will be <D> * Size of Edge. the deflection used for the faces will be the maximum deflection of their edges. More...
void	SetRelative (const Standard_Boolean theFlag)
Standard_Boolean	Relative () const
virtual void	Perform ()
	Compute triangulation for set shape. More...
void	Update (const TopoDS_Shape &S)
	Builds the incremental mesh of the shape More...
Standard_Boolean	IsModified () const
Standard_Integer	GetStatusFlags () const
void	SetParallel (const Standard_Boolean theInParallel)
	Request algorithm to launch in multiple threads to improve performance. More...
Standard_Boolean	IsParallel () const
	Returns the multi-threading usage flag. More...
Public Member Functions inherited from BRepMesh_DiscretRoot
void	SetDeflection (const Standard_Real theDeflection)
	Setup linear deflection. More...
virtual	~BRepMesh_DiscretRoot ()
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 void	ShallowDump (Standard_OStream &) const
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...

Static Public Member Functions
static Standard_Integer	Discret (const TopoDS_Shape &theShape, const Standard_Real theDeflection, const Standard_Real theAngle, BRepMesh_PDiscretRoot &theAlgo)
	Plugin interface for the Mesh Factories. 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 theInParallel)
	Setup multi-threading usage flag set by default in Discret() static method (thus applied only to Mesh Factories). More...

Protected Member Functions
virtual void	Init ()
Protected Member Functions inherited from BRepMesh_DiscretRoot
	BRepMesh_DiscretRoot ()
void	SetDone ()
void	SetNotDone ()

Protected Attributes
Standard_Boolean	myRelative
Standard_Boolean	myInParallel
TopTools_MapOfShape	myMap
Handle_BRepMesh_FastDiscret	myMesh
Standard_Boolean	myModified
TopTools_DataMapOfShapeReal	mymapedge
TopTools_IndexedDataMapOfShapeListOfShape	myancestors
Standard_Real	mydtotale
Bnd_Box	myBox
Standard_Integer	myStatus
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

(

)

virtual BRepMesh_IncrementalMesh::~BRepMesh_IncrementalMesh ( )

virtual

BRepMesh_IncrementalMesh::BRepMesh_IncrementalMesh	(	const TopoDS_Shape &	S,
		const Standard_Real	D,
		const Standard_Boolean	Relatif = Standard_False,
		const Standard_Real	Ang = 0.5,
		const Standard_Boolean	InParallel = Standard_False
	)

If the boolean <Relatif> is True, the
deflection used for the polygonalisation of
each edge will be <D> * Size of Edge.
the deflection used for the faces will be the maximum
deflection of their edges.

Member Function Documentation

static Standard_Integer BRepMesh_IncrementalMesh::Discret ( const TopoDS_Shape &  theShape, const Standard_Real  theDeflection, const Standard_Real  theAngle, BRepMesh_PDiscretRoot &  theAlgo  )

static

Plugin interface for the Mesh Factories.

Standard_Integer BRepMesh_IncrementalMesh::GetStatusFlags

(

)

const

virtual void BRepMesh_IncrementalMesh::Init ( )

protectedvirtual

Reimplemented from BRepMesh_DiscretRoot.

Standard_Boolean BRepMesh_IncrementalMesh::IsModified

(

)

const

Standard_Boolean BRepMesh_IncrementalMesh::IsParallel

(

)

const

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).

virtual void BRepMesh_IncrementalMesh::Perform ( )

virtual

Compute triangulation for set shape.

Implements BRepMesh_DiscretRoot.

Standard_Boolean BRepMesh_IncrementalMesh::Relative

(

)

const

void BRepMesh_IncrementalMesh::SetParallel

(

const Standard_Boolean

theInParallel

)

Request algorithm to launch in multiple threads to improve performance.

static void BRepMesh_IncrementalMesh::SetParallelDefault ( const Standard_Boolean  theInParallel )

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

theFlag

)

void BRepMesh_IncrementalMesh::Update

(

const TopoDS_Shape &

S

)

Builds the incremental mesh of the shape

Field Documentation

TopTools_IndexedDataMapOfShapeListOfShape BRepMesh_IncrementalMesh::myancestors

protected

Bnd_Box BRepMesh_IncrementalMesh::myBox

protected

Standard_Real BRepMesh_IncrementalMesh::mydtotale

protected

Standard_Boolean BRepMesh_IncrementalMesh::myInParallel

protected

TopTools_MapOfShape BRepMesh_IncrementalMesh::myMap

protected

TopTools_DataMapOfShapeReal BRepMesh_IncrementalMesh::mymapedge

protected

Handle_BRepMesh_FastDiscret BRepMesh_IncrementalMesh::myMesh

protected

Standard_Boolean BRepMesh_IncrementalMesh::myModified

protected

Standard_Boolean BRepMesh_IncrementalMesh::myRelative

protected

Standard_Integer BRepMesh_IncrementalMesh::myStatus

protected

---

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

• BRepMesh_IncrementalMesh.hxx