Objects for traversal a HyperTreeGrid. More...

#include <vtkHyperTreeGridOrientedGeometryCursor.h>

Inheritance diagram for vtkHyperTreeGridOrientedGeometryCursor:

Collaboration diagram for vtkHyperTreeGridOrientedGeometryCursor:

Public Types
typedef vtkObject	Superclass

Public Member Functions
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class. More...

vtkHyperTreeGridOrientedGeometryCursor *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses. More...

void	Dump (ostream &os)

virtual vtkHyperTreeGridOrientedGeometryCursor *	Clone ()
	Create a copy of ‘this’. More...

void	Initialize (vtkHyperTreeGrid *grid, vtkIdType treeIndex, bool create=false)
	Initialize cursor at root of given tree index in grid. More...

void	Initialize (vtkHyperTreeGrid grid, vtkHyperTree tree, unsigned int level, vtkHyperTreeGridGeometryEntry &entry)
	Initialize cursor at root of given tree index in grid. More...

void	Initialize (vtkHyperTreeGrid grid, vtkHyperTree tree, unsigned int level, vtkIdType index, double *origin)
	JB. More...

void	Initialize (vtkHyperTreeGridOrientedGeometryCursor *cursor)
	JB. More...

vtkIdType	GetVertexId ()
	Return the index of the current vertex in the tree. More...

vtkIdType	GetGlobalNodeIndex ()
	Return the global index (relative to the grid) of the current vertex in the tree. More...

unsigned char	GetDimension ()
	Return the dimension of the tree. More...

unsigned char	GetNumberOfChildren ()
	Return the number of children for each node (non-vertex leaf) of the tree. More...

void	SetGlobalIndexStart (vtkIdType index)
	JB. More...

void	SetGlobalIndexFromLocal (vtkIdType index)
	JB. More...

double *	GetOrigin ()
	JB. More...

double *	GetSize ()

void	GetBounds (double bounds[6])
	JB. More...

void	GetPoint (double point[3])

void	SetMask (bool state)
	Set the blanking mask is empty or not. More...

bool	IsMasked ()
	Determine whether blanking mask is empty or not. More...

bool	IsLeaf ()
	Is the cursor pointing to a leaf? More...

void	SubdivideLeaf ()
	JB Fait chier normalement on devrait passer par GetEntry. More...

bool	IsRoot ()
	Is the cursor at tree root? More...

unsigned int	GetLevel ()
	Get the level of the tree vertex pointed by the cursor. More...

void	ToChild (unsigned char ichild)
	Move the cursor to child ‘child’ of the current vertex. More...


bool	HasTree () const
	Return if a Tree pointing exist. More...


vtkHyperTree *	GetTree () const
	Set the hyper tree to which the cursor is pointing. More...

Public Member Functions inherited from vtkObject
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)

virtual void	DebugOn ()
	Turn debugging output on. More...

virtual void	DebugOff ()
	Turn debugging output off. More...

bool	GetDebug ()
	Get the value of the debug flag. More...

void	SetDebug (bool debugFlag)
	Set the value of the debug flag. More...

virtual void	Modified ()
	Update the modification time for this object. More...

virtual vtkMTimeType	GetMTime ()
	Return this object's modified time. More...

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses. More...

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

vtkTypeBool	HasObserver (unsigned long event)

vtkTypeBool	HasObserver (const char *event)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

vtkCommand *	GetCommand (unsigned long tag)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

void	RemoveObserver (vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

void	RemoveObservers (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

void	RemoveObservers (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

vtkTypeBool	HasObserver (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

vtkTypeBool	HasObserver (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Allow user to set the AbortFlagOn() with the return value of the callback method. More...

int	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not. More...

int	InvokeEvent (const char event, void callData)
	This method invokes an event and return whether the event was aborted or not. More...

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
	Return the class name as a string. More...

virtual vtkTypeBool	IsA (const char *name)
	Return 1 if this class is the same type of (or a subclass of) the named class. More...

virtual vtkIdType	GetNumberOfGenerationsFromBase (const char *name)
	Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More...

virtual void	Delete ()
	Delete a VTK object. More...

virtual void	FastDelete ()
	Delete a reference to this object. More...

void	InitializeObjectBase ()

void	Print (ostream &os)
	Print an object to an ostream. More...

virtual void	Register (vtkObjectBase *o)
	Increase the reference count (mark as used by another object). More...

virtual void	UnRegister (vtkObjectBase *o)
	Decrease the reference count (release by another object). More...

int	GetReferenceCount ()
	Return the current reference count of this object. More...

void	SetReferenceCount (int)
	Sets the reference count. More...

bool	GetIsInMemkind () const
	A local state flag that remembers whether this object lives in the normal or extended memory space. More...

virtual void	PrintHeader (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...

virtual void	PrintTrailer (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...

Static Public Member Functions
static vtkTypeBool	IsTypeOf (const char *type)

static vtkHyperTreeGridOrientedGeometryCursor *	SafeDownCast (vtkObjectBase *o)

static vtkHyperTreeGridOrientedGeometryCursor *	New ()

Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...

static void	BreakOnError ()
	This method is called when vtkErrorMacro executes. More...

static void	SetGlobalWarningDisplay (int val)
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

static void	GlobalWarningDisplayOn ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

static void	GlobalWarningDisplayOff ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

static int	GetGlobalWarningDisplay ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)
	Return 1 if this class type is the same type of (or a subclass of) the named class. More...

static vtkIdType	GetNumberOfGenerationsFromBaseType (const char *name)
	Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More...

static vtkObjectBase *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...

static void	SetMemkindDirectory (const char *directoryname)
	The name of a directory, ideally mounted -o dax, to memory map an extended memory space within. More...

static bool	GetUsingMemkind ()
	A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space. More...

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkHyperTreeGridOrientedGeometryCursor ()
	Constructor JB Just pour vtkHyperTreeGridNonOrientedVonNeumannSuperCursor et Moore. More...

	~vtkHyperTreeGridOrientedGeometryCursor () override
	Destructor JB Just pour vtkHyperTreeGridNonOrientedVonNeumannSuperCursor et Moore. More...

Protected Member Functions inherited from vtkObject
	vtkObject ()

	~vtkObject () override

void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=nullptr)
	These methods allow a command to exclusively grab all events. More...

void	InternalReleaseFocus ()
	These methods allow a command to exclusively grab all events. More...

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	RegisterInternal (vtkObjectBase *, vtkTypeBool check)

virtual void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
vtkHyperTreeGrid *	Grid
	JB Reference sur l'hyper tree grid parcouru actuellement. More...

vtkHyperTree *	Tree
	JB. More...

std::shared_ptr< vtkHyperTreeGridScales >	Scales
	JB Storage of pre-computed per-level cell scales. More...

unsigned int	Level
	JB. More...

vtkHyperTreeGridGeometryEntry	Entry

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t >	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Additional Inherited Members
Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction	GetCurrentMallocFunction ()

static vtkReallocingFunction	GetCurrentReallocFunction ()

static vtkFreeingFunction	GetCurrentFreeFunction ()

static vtkFreeingFunction	GetAlternateFreeFunction ()

Detailed Description

Objects for traversal a HyperTreeGrid.

JB A REVOIR NonOriented ne peut pas remonter plus haut qu'a sa creation. Objects that can perform depth traversal of a hyper tree grid, take into account more parameters (related to the grid structure) than the compact hyper tree cursor implemented in vtkHyperTree can. This is an abstract class. Cursors are created by the HyperTreeGrid implementation.

See also: vtkHyperTreeCursor vtkHyperTree vtkHyperTreeGrid

Thanks:: This class was written by Guenole Harel and Jacques-Bernard Lekien, 2014. This class was re-written by Philippe Pebay, 2016. JB This class was re-written for more optimisation by Jacques-Bernard Lekien, Guenole Harel and Jerome Dubois, 2018. This work was supported by Commissariat a l'Energie Atomique CEA, DAM, DIF, F-91297 Arpajon, France.

Definition at line 54 of file vtkHyperTreeGridOrientedGeometryCursor.h.

Member Typedef Documentation

◆ Superclass

typedef vtkObject vtkHyperTreeGridOrientedGeometryCursor::Superclass

Definition at line 57 of file vtkHyperTreeGridOrientedGeometryCursor.h.

Constructor & Destructor Documentation

◆ vtkHyperTreeGridOrientedGeometryCursor()

vtkHyperTreeGridOrientedGeometryCursor::vtkHyperTreeGridOrientedGeometryCursor ( )

protected

Constructor JB Just pour vtkHyperTreeGridNonOrientedVonNeumannSuperCursor et Moore.

◆ ~vtkHyperTreeGridOrientedGeometryCursor()

vtkHyperTreeGridOrientedGeometryCursor::~vtkHyperTreeGridOrientedGeometryCursor ( )

overrideprotected

Destructor JB Just pour vtkHyperTreeGridNonOrientedVonNeumannSuperCursor et Moore.

Member Function Documentation

◆ IsTypeOf()

static vtkTypeBool vtkHyperTreeGridOrientedGeometryCursor::IsTypeOf ( const char * type )

static

◆ IsA()

virtual vtkTypeBool vtkHyperTreeGridOrientedGeometryCursor::IsA ( const char * name )

virtual

Return 1 if this class is the same type of (or a subclass of) the named class.

Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObjectBase.

◆ SafeDownCast()

static vtkHyperTreeGridOrientedGeometryCursor * vtkHyperTreeGridOrientedGeometryCursor::SafeDownCast ( vtkObjectBase * o )

static

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkHyperTreeGridOrientedGeometryCursor::NewInstanceInternal ( ) const

protectedvirtual

◆ NewInstance()

vtkHyperTreeGridOrientedGeometryCursor * vtkHyperTreeGridOrientedGeometryCursor::NewInstance ( ) const

◆ PrintSelf()

void vtkHyperTreeGridOrientedGeometryCursor::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

overridevirtual

Methods invoked by print to print information about the object including superclasses.

Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkObject.

◆ New()

static vtkHyperTreeGridOrientedGeometryCursor * vtkHyperTreeGridOrientedGeometryCursor::New ( )

static

◆ Dump()

void vtkHyperTreeGridOrientedGeometryCursor::Dump ( ostream & os )

◆ Clone()

virtual vtkHyperTreeGridOrientedGeometryCursor * vtkHyperTreeGridOrientedGeometryCursor::Clone ( )

virtual

Create a copy of ‘this’.

Postcondition: results_exists:result!=0

◆ Initialize() [1/4]

void vtkHyperTreeGridOrientedGeometryCursor::Initialize	(	vtkHyperTreeGrid *	grid,
		vtkIdType	treeIndex,
		bool	create = `false`
	)

Initialize cursor at root of given tree index in grid.

◆ Initialize() [2/4]

void vtkHyperTreeGridOrientedGeometryCursor::Initialize	(	vtkHyperTreeGrid *	grid,
		vtkHyperTree *	tree,
		unsigned int	level,
		vtkHyperTreeGridGeometryEntry &	entry
	)

Initialize cursor at root of given tree index in grid.

◆ Initialize() [3/4]

void vtkHyperTreeGridOrientedGeometryCursor::Initialize	(	vtkHyperTreeGrid *	grid,
		vtkHyperTree *	tree,
		unsigned int	level,
		vtkIdType	index,
		double *	origin
	)

JB.

◆ Initialize() [4/4]

void vtkHyperTreeGridOrientedGeometryCursor::Initialize ( vtkHyperTreeGridOrientedGeometryCursor * cursor )

JB.

◆ HasTree()

bool vtkHyperTreeGridOrientedGeometryCursor::HasTree ( ) const

inline

Return if a Tree pointing exist.

Definition at line 95 of file vtkHyperTreeGridOrientedGeometryCursor.h.

◆ GetTree()

vtkHyperTree * vtkHyperTreeGridOrientedGeometryCursor::GetTree ( ) const

inline

Set the hyper tree to which the cursor is pointing.

Definition at line 102 of file vtkHyperTreeGridOrientedGeometryCursor.h.

◆ GetVertexId()

vtkIdType vtkHyperTreeGridOrientedGeometryCursor::GetVertexId ( )

Return the index of the current vertex in the tree.

◆ GetGlobalNodeIndex()

vtkIdType vtkHyperTreeGridOrientedGeometryCursor::GetGlobalNodeIndex ( )

Return the global index (relative to the grid) of the current vertex in the tree.

◆ GetDimension()

unsigned char vtkHyperTreeGridOrientedGeometryCursor::GetDimension ( )

Return the dimension of the tree.

Postcondition: positive_result: result>0

◆ GetNumberOfChildren()

unsigned char vtkHyperTreeGridOrientedGeometryCursor::GetNumberOfChildren ( )

Return the number of children for each node (non-vertex leaf) of the tree.

Postcondition: positive_number: result>0

◆ SetGlobalIndexStart()

void vtkHyperTreeGridOrientedGeometryCursor::SetGlobalIndexStart ( vtkIdType index )

JB.

◆ SetGlobalIndexFromLocal()

void vtkHyperTreeGridOrientedGeometryCursor::SetGlobalIndexFromLocal ( vtkIdType index )

JB.

◆ GetOrigin()

double * vtkHyperTreeGridOrientedGeometryCursor::GetOrigin ( )

JB.

◆ GetSize()

double * vtkHyperTreeGridOrientedGeometryCursor::GetSize ( )

◆ GetBounds()

void vtkHyperTreeGridOrientedGeometryCursor::GetBounds ( double bounds[6] )

JB.

◆ GetPoint()

void vtkHyperTreeGridOrientedGeometryCursor::GetPoint ( double point[3] )

◆ SetMask()

void vtkHyperTreeGridOrientedGeometryCursor::SetMask ( bool state )

Set the blanking mask is empty or not.

Precondition: not_tree: tree

◆ IsMasked()

bool vtkHyperTreeGridOrientedGeometryCursor::IsMasked ( )

Determine whether blanking mask is empty or not.

◆ IsLeaf()

bool vtkHyperTreeGridOrientedGeometryCursor::IsLeaf ( )

Is the cursor pointing to a leaf?

◆ SubdivideLeaf()

void vtkHyperTreeGridOrientedGeometryCursor::SubdivideLeaf ( )

JB Fait chier normalement on devrait passer par GetEntry.

◆ IsRoot()

bool vtkHyperTreeGridOrientedGeometryCursor::IsRoot ( )

Is the cursor at tree root?

◆ GetLevel()

unsigned int vtkHyperTreeGridOrientedGeometryCursor::GetLevel ( )

Get the level of the tree vertex pointed by the cursor.

◆ ToChild()

void vtkHyperTreeGridOrientedGeometryCursor::ToChild ( unsigned char ichild )

Move the cursor to child ‘child’ of the current vertex.

Precondition: not_tree: HasTree(); not_leaf: !IsLeaf(); valid_child: ichild>=0 && ichild<GetNumberOfChildren(); depth_limiter: GetLevel() <= GetDepthLimiter()

Member Data Documentation

◆ Grid

vtkHyperTreeGrid* vtkHyperTreeGridOrientedGeometryCursor::Grid

protected

JB Reference sur l'hyper tree grid parcouru actuellement.

Definition at line 206 of file vtkHyperTreeGridOrientedGeometryCursor.h.

◆ Tree

vtkHyperTree* vtkHyperTreeGridOrientedGeometryCursor::Tree

protected

JB.

Definition at line 211 of file vtkHyperTreeGridOrientedGeometryCursor.h.

◆ Scales

std::shared_ptr<vtkHyperTreeGridScales> vtkHyperTreeGridOrientedGeometryCursor::Scales

protected

JB Storage of pre-computed per-level cell scales.

Definition at line 216 of file vtkHyperTreeGridOrientedGeometryCursor.h.

◆ Level

unsigned int vtkHyperTreeGridOrientedGeometryCursor::Level

protected

JB.

Definition at line 221 of file vtkHyperTreeGridOrientedGeometryCursor.h.

◆ Entry

vtkHyperTreeGridGeometryEntry vtkHyperTreeGridOrientedGeometryCursor::Entry

protected

Definition at line 224 of file vtkHyperTreeGridOrientedGeometryCursor.h.

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

Common/DataModel/vtkHyperTreeGridOrientedGeometryCursor.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkHyperTreeGridOrientedGeometryCursor()

◆ ~vtkHyperTreeGridOrientedGeometryCursor()

Member Function Documentation

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ NewInstanceInternal()

◆ NewInstance()

◆ PrintSelf()

◆ New()

◆ Dump()

◆ Clone()

◆ Initialize() [1/4]

◆ Initialize() [2/4]

◆ Initialize() [3/4]

◆ Initialize() [4/4]

◆ HasTree()

◆ GetTree()

◆ GetVertexId()

◆ GetGlobalNodeIndex()

◆ GetDimension()

◆ GetNumberOfChildren()

◆ SetGlobalIndexStart()

◆ SetGlobalIndexFromLocal()

◆ GetOrigin()

◆ GetSize()

◆ GetBounds()

◆ GetPoint()

◆ SetMask()

◆ IsMasked()

◆ IsLeaf()

◆ SubdivideLeaf()

◆ IsRoot()

◆ GetLevel()

◆ ToChild()

Member Data Documentation

◆ Grid

◆ Tree

◆ Scales

◆ Level

◆ Entry