A dataset containing a grid of vtkHyperTree instances arranged as a rectilinear grid. More...

#include <vtkHyperTreeGrid.h>

Inheritance diagram for vtkHyperTreeGrid:

Collaboration diagram for vtkHyperTreeGrid:

Classes
class	vtkHyperTreeGridIterator
	An iterator object to iteratively access trees in the grid. More...

Public Types
typedef vtkDataObject	Superclass

Public Types inherited from vtkDataObject
enum	FieldAssociations { FIELD_ASSOCIATION_POINTS , FIELD_ASSOCIATION_CELLS , FIELD_ASSOCIATION_NONE , FIELD_ASSOCIATION_POINTS_THEN_CELLS , FIELD_ASSOCIATION_VERTICES , FIELD_ASSOCIATION_EDGES , FIELD_ASSOCIATION_ROWS , NUMBER_OF_ASSOCIATIONS }
	Possible values for the FIELD_ASSOCIATION information entry. More...

enum	AttributeTypes { POINT , CELL , FIELD , POINT_THEN_CELL , VERTEX , EDGE , ROW , NUMBER_OF_ATTRIBUTE_TYPES }
	Possible attribute types. More...

enum	FieldOperations { FIELD_OPERATION_PRESERVED , FIELD_OPERATION_REINTERPOLATED , FIELD_OPERATION_MODIFIED , FIELD_OPERATION_REMOVED }
	Possible values for the FIELD_OPERATION information entry. More...

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.

vtkHyperTreeGrid *	NewInstance () const

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

virtual void	SetModeSqueeze (const char *)
	Set/Get mode squeeze.

virtual char *	GetModeSqueeze ()

virtual void	Squeeze ()
	Squeeze this representation.

int	GetDataObjectType () override
	Return what type of dataset this is.

virtual void	CopyStructure (vtkDataObject *)
	Copy the internal geometric and topological structure of a vtkHyperTreeGrid object.

virtual void	CopyEmptyStructure (vtkDataObject *)
	Copy the internal structure with no data associated.

vtkIdType	GetMaxNumberOfTrees ()
	Return the maximum number of trees in the level 0 grid.

vtkIdType	GetNumberOfVertices ()
	Get the number of vertices in the primal tree grid.

vtkIdType	GetNumberOfNonEmptyTrees ()
	Get the number of non empty trees in this grid.

vtkIdType	GetNumberOfLeaves ()
	Get the number of leaves in the primal tree grid.

unsigned int	GetNumberOfLevels (vtkIdType)
	Return the number of levels in an individual (primal) tree.

unsigned int	GetNumberOfLevels ()
	Return the number of levels in the hyper tree grid.

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

void	InitializeOrientedCursor (vtkHyperTreeGridOrientedCursor *cursor, vtkIdType index, bool create=false)
	JB.

vtkHyperTreeGridOrientedCursor *	NewOrientedCursor (vtkIdType index, bool create=false)

void	InitializeOrientedGeometryCursor (vtkHyperTreeGridOrientedGeometryCursor *cursor, vtkIdType index, bool create=false)
	JB.

vtkHyperTreeGridOrientedGeometryCursor *	NewOrientedGeometryCursor (vtkIdType index, bool create=false)

void	InitializeNonOrientedCursor (vtkHyperTreeGridNonOrientedCursor *cursor, vtkIdType index, bool create=false)
	JB.

vtkHyperTreeGridNonOrientedCursor *	NewNonOrientedCursor (vtkIdType index, bool create=false)

void	InitializeNonOrientedGeometryCursor (vtkHyperTreeGridNonOrientedGeometryCursor *cursor, vtkIdType index, bool create=false)
	JB.

vtkHyperTreeGridNonOrientedGeometryCursor *	NewNonOrientedGeometryCursor (vtkIdType index, bool create=false)

vtkHyperTreeGridNonOrientedGeometryCursor *	FindNonOrientedGeometryCursor (double x[3])
	JB Retourne un curseur geometrique pointant une des mailles comportant la position spatiale x.

virtual unsigned int	FindDichotomicX (double value) const

virtual unsigned int	FindDichotomicY (double value) const

virtual unsigned int	FindDichotomicZ (double value) const

void	InitializeNonOrientedVonNeumannSuperCursor (vtkHyperTreeGridNonOrientedVonNeumannSuperCursor *cursor, vtkIdType index, bool create=false)
	JB.

vtkHyperTreeGridNonOrientedVonNeumannSuperCursor *	NewNonOrientedVonNeumannSuperCursor (vtkIdType index, bool create=false)

void	InitializeNonOrientedVonNeumannSuperCursorLight (vtkHyperTreeGridNonOrientedVonNeumannSuperCursorLight *cursor, vtkIdType index, bool create=false)
	JB.

vtkHyperTreeGridNonOrientedVonNeumannSuperCursorLight *	NewNonOrientedVonNeumannSuperCursorLight (vtkIdType index, bool create=false)

void	InitializeNonOrientedMooreSuperCursor (vtkHyperTreeGridNonOrientedMooreSuperCursor *cursor, vtkIdType index, bool create=false)
	JB.

vtkHyperTreeGridNonOrientedMooreSuperCursor *	NewNonOrientedMooreSuperCursor (vtkIdType index, bool create=false)

void	InitializeNonOrientedMooreSuperCursorLight (vtkHyperTreeGridNonOrientedMooreSuperCursorLight *cursor, vtkIdType index, bool create=false)
	JB.

vtkHyperTreeGridNonOrientedMooreSuperCursorLight *	NewNonOrientedMooreSuperCursorLight (vtkIdType index, bool create=false)

void	Initialize () override
	Restore data object to initial state.

virtual vtkHyperTree *	GetTree (vtkIdType, bool create=false)
	Return tree located at given index of hyper tree grid NB: This will construct a new HyperTree if grid slot is empty.

void	SetTree (vtkIdType, vtkHyperTree *)
	Assign given tree to given index of hyper tree grid NB: This will create a new slot in the grid if needed.

void	ShallowCopy (vtkDataObject *) override
	Create shallow copy of hyper tree grid.

void	DeepCopy (vtkDataObject *) override
	Create deep copy of hyper tree grid.

int	GetExtentType () override
	Structured extent.

virtual unsigned long	GetActualMemorySizeBytes ()
	Return the actual size of the data in kibibytes (1024 bytes).

unsigned long	GetActualMemorySize () override
	Return the actual size of the data in kibibytes (1024 bytes).

bool	RecursivelyInitializePureMask (vtkHyperTreeGridNonOrientedCursor cursor, vtkDataArray normale)
	Recursively initialize pure material mask.

vtkBitArray *	GetPureMask ()
	Get or create pure material mask.

unsigned int	GetChildMask (unsigned int)
	Return hard-coded bitcode correspondng to child mask Dimension 1: Factor 2: 0: 100, 1: 001 Factor 3: 0: 100, 1: 010, 2: 001 Dimension 2: Factor 2: 0: 1101 0000 0, 1: 0110 0100 0 2: 0001 0011 0, 3: 0000 0101 1 Factor 3: 0: 1101 0000 0, 1: 0100 0000 0, 2: 0110 0100 0 3: 0001 0000 0, 4: 0000 1000 0, 5: 0000 0100 0 6: 0001 0011 0, 7: 0000 0001 0, 8: 0000 0101 1 Dimension 3: Factor 2: 0: 1101 1000 0110 1000 0000 0000 000, 1: 0110 1100 0011 0010 0000 0000 000 2: 0001 1011 0000 1001 1000 0000 000, 3: 0000 1101 1000 0010 1100 0000 000 4: 0000 0000 0110 1000 0011 0110 000, 5: 0000 0000 0011 0010 0001 1011 000 6: 0000 0000 0000 1001 1000 0110 110, 7: 0000 0000 0000 0010 1100 0011 011 Factor 3: 0: 1101 1000 0110 1000 0000 0000 000 1: 0100 1000 0010 0000 0000 0000 000 2: 0110 1100 0011 0010 0000 0000 000 3: 0001 1000 0000 1000 0000 0000 000 4: 0000 1000 0000 0000 0000 0000 000 5: 0000 1100 0000 0010 0000 0000 000 6: 0001 1011 0000 1001 1000 0000 000 7: 0000 1001 0000 0000 1000 0000 000 8: 0000 1101 1000 0010 1100 0000 000 9: 0000 0000 0110 1000 0000 0000 000 10: 0000 0000 0010 0000 0000 0000 000 11: 0000 0000 0011 0010 0000 0000 000 12: 0000 0000 0000 1000 0000 0000 000 13: 0000 0000 0000 0100 0000 0000 000 14: 0000 0000 0000 0010 0000 0000 000 15: 0000 0000 0000 1001 1000 0000 000 16: 0000 0000 0000 0000 1000 0000 000 17: 0000 0000 0000 0010 1100 0000 000 18: 0000 0000 0110 1000 0011 0110 000 19: 0000 0000 0010 0000 0001 0010 000 20: 0000 0000 0011 0010 0001 1011 000 21: 0000 0000 0000 1000 0000 0110 000 22: 0000 0000 0000 0000 0000 0010 000 23: 0000 0000 0000 0010 0000 0011 000 24: 0000 0000 0000 1001 1000 0110 110 25: 0000 0000 0000 0000 1000 0010 010 26: 0000 0000 0000 0010 1100 0011 011.

void	GetIndexFromLevelZeroCoordinates (vtkIdType &, unsigned int, unsigned int, unsigned int) const
	Convert the Cartesian coordinates of a root in the grid to its global index.

vtkIdType	GetShiftedLevelZeroIndex (vtkIdType, unsigned int, unsigned int, unsigned int) const
	Return the root index of a root cell with given index displaced.

void	GetLevelZeroCoordinatesFromIndex (vtkIdType, unsigned int &, unsigned int &, unsigned int &) const
	Convert the global index of a root to its Cartesian coordinates in the grid.

virtual void	GetLevelZeroOriginAndSizeFromIndex (vtkIdType, double , double )
	Convert the global index of a root to its Spacial coordinates origin and size.

virtual void	GetLevelZeroOriginFromIndex (vtkIdType, double *)
	JB Convert the global index of a root to its Spacial coordinates origin and size.

vtkIdType	GetGlobalNodeIndexMax ()
	JB Retourne la valeur maximale du global index.

void	InitializeLocalIndexNode ()
	JB Permet d'initialiser les index locaux de chacun des HT de cet HTG une fois que TOUS les HTs aient ete COMPLETEMENT construits/raffines ! A l'utilisateur ensuite de fournir les grandeurs suivant cet ordre.

bool	HasAnyGhostCells () const
	Returns 1 if there are any ghost cells 0 otherwise.

vtkUnsignedCharArray *	GetGhostCells ()
	Accessor on ghost cells.

vtkUnsignedCharArray *	GetTreeGhostArray ()
	Gets the array that defines the ghost type of each point.

vtkUnsignedCharArray *	AllocateTreeGhostArray ()
	Allocate ghost array for points.

void	InitializeTreeIterator (vtkHyperTreeGridIterator &)
	Initialize an iterator to browse level 0 trees.

virtual double *	GetBounds ()
	Return a pointer to the geometry bounding box in the form (xmin,xmax, ymin,ymax, zmin,zmax).

void	GetBounds (double bounds[6])
	Return a pointer to the geometry bounding box in the form (xmin,xmax, ymin,ymax, zmin,zmax).

double *	GetCenter ()
	Get the center of the bounding box.

void	GetCenter (double center[3])
	Get the center of the bounding box.

vtkCellData *	GetCellData ()
	Return a pointer to this dataset's hypertree node data.

vtkFieldData *	GetAttributesAsFieldData (int type) override
	Returns the hypertree node field data stored as cell data.

vtkIdType	GetNumberOfElements (int type) override
	Returns the number of nodes.


void	SetDimensions (const unsigned int dims[3])
	Set/Get sizes of this rectilinear grid dataset.

void	SetDimensions (const int dims[3])
	Set/Get sizes of this rectilinear grid dataset.

void	SetDimensions (unsigned int i, unsigned int j, unsigned int k)
	Set/Get sizes of this rectilinear grid dataset.

void	SetDimensions (int i, int j, int k)
	Set/Get sizes of this rectilinear grid dataset.


const unsigned int *	GetDimensions () const
	Get dimensions of this rectilinear grid dataset.

void	GetDimensions (int dim[3]) const
	Get dimensions of this rectilinear grid dataset.

void	GetDimensions (unsigned int dim[3]) const
	Get dimensions of this rectilinear grid dataset.


void	SetExtent (const int extent[6])
	Different ways to set the extent of the data array.

void	SetExtent (int x1, int x2, int y1, int y2, int z1, int z2)
	Different ways to set the extent of the data array.

virtual int *	GetExtent ()
	Different ways to set the extent of the data array.

virtual void	GetExtent (int &, int &, int &, int &, int &, int &)
	Different ways to set the extent of the data array.

virtual void	GetExtent (int[6])
	Different ways to set the extent of the data array.


const unsigned int *	GetCellDims () const
	JB Get grid sizes of this structured cells dataset.

void	GetCellDims (int cellDims[3]) const
	JB Get grid sizes of this structured cells dataset.

void	GetCellDims (unsigned int cellDims[3]) const
	JB Get grid sizes of this structured cells dataset.


unsigned int	GetDimension () const
	JB Get the dimensionality of the grid deduite a partir de Dimensions/Extent.


void	Get1DAxis (unsigned int &axis) const
	JB retourne l'indice de la dimension valide.


void	Get2DAxes (unsigned int &axis1, unsigned int &axis2) const
	JB Retourne l'indice des deux dimensions valides.


const unsigned int *	GetAxes () const
	JB Get the axis information (used for CopyStructure)


unsigned int	GetNumberOfChildren () const
	The number of children each node can have.


virtual void	SetTransposedRootIndexing (bool)
	Get the number or trees available along the 3 axis.

virtual bool	GetTransposedRootIndexing ()
	Get the number or trees available along the 3 axis.

void	SetIndexingModeToKJI ()
	Get the number or trees available along the 3 axis.

void	SetIndexingModeToIJK ()
	Get the number or trees available along the 3 axis.


unsigned int	GetOrientation () const
	Get the orientation of 1D or 2D grids:


virtual bool	GetFreezeState ()
	Get the state of frozen.


void	SetBranchFactor (unsigned int)
	Set/Get the subdivision factor in the grid refinement scheme.

unsigned int	GetBranchFactor () const
	Set/Get the subdivision factor in the grid refinement scheme.


virtual void	SetXCoordinates (vtkDataArray *)
	Set/Get the grid coordinates in the x-direction.

virtual vtkDataArray *	GetXCoordinates ()
	Set/Get the grid coordinates in the x-direction.


virtual void	SetYCoordinates (vtkDataArray *)
	Set/Get the grid coordinates in the y-direction.

virtual vtkDataArray *	GetYCoordinates ()
	Set/Get the grid coordinates in the y-direction.


virtual void	SetZCoordinates (vtkDataArray *)
	Set/Get the grid coordinates in the z-direction.

virtual vtkDataArray *	GetZCoordinates ()
	Set/Get the grid coordinates in the z-direction.


virtual void	CopyCoordinates (const vtkHyperTreeGrid *output)
	JB Augented services on Coordinates.

virtual void	SetFixedCoordinates (unsigned int axis, double value)
	JB Augented services on Coordinates.


void	SetMask (vtkBitArray *)
	Set/Get the blanking mask of primal leaf cells.

virtual vtkBitArray *	GetMask ()
	Set/Get the blanking mask of primal leaf cells.


virtual void	SetHasInterface (bool)
	Set/Get presence or absence of interface.

virtual bool	GetHasInterface ()
	Set/Get presence or absence of interface.

virtual void	HasInterfaceOn ()
	Set/Get presence or absence of interface.

virtual void	HasInterfaceOff ()
	Set/Get presence or absence of interface.


virtual void	SetInterfaceNormalsName (const char *)
	Set/Get names of interface normal vectors arrays.

virtual char *	GetInterfaceNormalsName ()
	Set/Get names of interface normal vectors arrays.


virtual void	SetInterfaceInterceptsName (const char *)
	Set/Get names of interface intercepts arrays.

virtual char *	GetInterfaceInterceptsName ()
	Set/Get names of interface intercepts arrays.


virtual void	SetDepthLimiter (unsigned int)
	Set/Get depth limiter value.

virtual unsigned int	GetDepthLimiter ()
	Set/Get depth limiter value.

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

vtkDataObject *	NewInstance () const

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

vtkMTimeType	GetMTime () override
	Data objects are composite objects and need to check each part for MTime.

virtual void	Initialize ()
	Restore data object to initial state,.

void	ReleaseData ()
	Release data back to system to conserve memory resource.

virtual int	GetDataObjectType ()
	Return class name of data type.

vtkMTimeType	GetUpdateTime ()
	Used by Threaded ports to determine if they should initiate an asynchronous update (still in development).

virtual unsigned long	GetActualMemorySize ()
	Return the actual size of the data in kibibytes (1024 bytes).

virtual void	CopyInformationFromPipeline (vtkInformation *vtkNotUsed(info))
	Copy from the pipeline information to the data object's own information.

virtual void	CopyInformationToPipeline (vtkInformation *vtkNotUsed(info))
	Copy information from this data object to the pipeline information.

void	DataHasBeenGenerated ()
	This method is called by the source when it executes to generate data.

virtual void	PrepareForNewData ()
	make the output data ready for new data to be inserted.

virtual int	GetExtentType ()
	The ExtentType will be left as VTK_PIECES_EXTENT for data objects such as vtkPolyData and vtkUnstructuredGrid.

virtual void	Crop (const int *updateExtent)
	This method crops the data object (if necessary) so that the extent matches the update extent.

virtual vtkDataSetAttributes *	GetAttributes (int type)
	Returns the attributes of the data object of the specified attribute type.

virtual vtkDataArray *	GetGhostArray (int type)
	Returns the ghost arrays of the data object of the specified atribute type.

virtual vtkFieldData *	GetAttributesAsFieldData (int type)
	Returns the attributes of the data object as a vtkFieldData.

virtual int	GetAttributeTypeForArray (vtkAbstractArray *arr)
	Retrieves the attribute type that an array came from.

virtual vtkIdType	GetNumberOfElements (int type)
	Get the number of elements for a specific attribute type (POINT, CELL, etc.).

virtual vtkInformation *	GetInformation ()
	Set/Get the information object associated with this data object.

virtual void	SetInformation (vtkInformation *)
	Set/Get the information object associated with this data object.

virtual int	GetDataReleased ()
	Get the flag indicating the data has been released.

virtual void	SetFieldData (vtkFieldData *)
	Assign or retrieve a general field data to this data object.

virtual vtkFieldData *	GetFieldData ()
	Assign or retrieve a general field data to this data object.

void	GlobalReleaseDataFlagOn ()
	Turn on/off flag to control whether every object releases its data after being used by a filter.

void	GlobalReleaseDataFlagOff ()
	Turn on/off flag to control whether every object releases its data after being used by a filter.

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

virtual void	DebugOn ()
	Turn debugging output on.

virtual void	DebugOff ()
	Turn debugging output off.

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

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

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

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

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

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.

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

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

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

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

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

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

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

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.

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.

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.

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

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

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

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

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).

virtual void	Delete ()
	Delete a VTK object.

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

void	InitializeObjectBase ()

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

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

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

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

void	SetReferenceCount (int)
	Sets the reference count.

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

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

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

Static Public Member Functions
static vtkInformationIntegerKey *	LEVELS ()

static vtkInformationIntegerKey *	DIMENSION ()

static vtkInformationIntegerKey *	ORIENTATION ()

static vtkInformationDoubleVectorKey *	SIZES ()

static vtkHyperTreeGrid *	New ()

static vtkTypeBool	IsTypeOf (const char *type)

static vtkHyperTreeGrid *	SafeDownCast (vtkObjectBase *o)


static vtkHyperTreeGrid *	GetData (vtkInformation *info)
	Retrieve an instance of this class from an information object.

static vtkHyperTreeGrid *	GetData (vtkInformationVector *v, int i=0)
	Retrieve an instance of this class from an information object.

Static Public Member Functions inherited from vtkDataObject
static vtkDataObject *	New ()

static vtkTypeBool	IsTypeOf (const char *type)

static vtkDataObject *	SafeDownCast (vtkObjectBase *o)

static vtkInformation *	GetActiveFieldInformation (vtkInformation *info, int fieldAssociation, int attributeType)
	Return the information object within the input information object's field data corresponding to the specified association (FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS) and attribute (SCALARS, VECTORS, NORMALS, TCOORDS, or TENSORS)

static vtkInformation *	GetNamedFieldInformation (vtkInformation info, int fieldAssociation, const char name)
	Return the information object within the input information object's field data corresponding to the specified association (FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS) and name.

static void	RemoveNamedFieldInformation (vtkInformation info, int fieldAssociation, const char name)
	Remove the info associated with an array.

static vtkInformation *	SetActiveAttribute (vtkInformation info, int fieldAssociation, const char attributeName, int attributeType)
	Set the named array to be the active field for the specified type (SCALARS, VECTORS, NORMALS, TCOORDS, or TENSORS) and association (FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS).

static void	SetActiveAttributeInfo (vtkInformation info, int fieldAssociation, int attributeType, const char name, int arrayType, int numComponents, int numTuples)
	Set the name, array type, number of components, and number of tuples within the passed information object for the active attribute of type attributeType (in specified association, FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS).

static void	SetPointDataActiveScalarInfo (vtkInformation *info, int arrayType, int numComponents)
	Convenience version of previous method for use (primarily) by the Imaging filters.

static const char *	GetAssociationTypeAsString (int associationType)
	Given an integer association type, this static method returns a string type for the attribute (i.e.

static int	GetAssociationTypeFromString (const char *associationName)
	Given a string association name, this static method returns an integer association type for the attribute (i.e.

static vtkInformationStringKey *	DATA_TYPE_NAME ()

static vtkInformationDataObjectKey *	DATA_OBJECT ()

static vtkInformationIntegerKey *	DATA_EXTENT_TYPE ()

static vtkInformationIntegerPointerKey *	DATA_EXTENT ()

static vtkInformationIntegerVectorKey *	ALL_PIECES_EXTENT ()

static vtkInformationIntegerKey *	DATA_PIECE_NUMBER ()

static vtkInformationIntegerKey *	DATA_NUMBER_OF_PIECES ()

static vtkInformationIntegerKey *	DATA_NUMBER_OF_GHOST_LEVELS ()

static vtkInformationDoubleKey *	DATA_TIME_STEP ()

static vtkInformationInformationVectorKey *	POINT_DATA_VECTOR ()

static vtkInformationInformationVectorKey *	CELL_DATA_VECTOR ()

static vtkInformationInformationVectorKey *	VERTEX_DATA_VECTOR ()

static vtkInformationInformationVectorKey *	EDGE_DATA_VECTOR ()

static vtkInformationIntegerKey *	FIELD_ARRAY_TYPE ()

static vtkInformationIntegerKey *	FIELD_ASSOCIATION ()

static vtkInformationIntegerKey *	FIELD_ATTRIBUTE_TYPE ()

static vtkInformationIntegerKey *	FIELD_ACTIVE_ATTRIBUTE ()

static vtkInformationIntegerKey *	FIELD_NUMBER_OF_COMPONENTS ()

static vtkInformationIntegerKey *	FIELD_NUMBER_OF_TUPLES ()

static vtkInformationIntegerKey *	FIELD_OPERATION ()

static vtkInformationDoubleVectorKey *	FIELD_RANGE ()

static vtkInformationIntegerVectorKey *	PIECE_EXTENT ()

static vtkInformationStringKey *	FIELD_NAME ()

static vtkInformationDoubleVectorKey *	ORIGIN ()

static vtkInformationDoubleVectorKey *	SPACING ()

static vtkInformationDoubleVectorKey *	DIRECTION ()

static vtkInformationDoubleVectorKey *	BOUNDING_BOX ()

static vtkInformationDataObjectKey *	SIL ()

static vtkDataObject *	GetData (vtkInformation *info)
	Retrieve an instance of this class from an information object.

static vtkDataObject *	GetData (vtkInformationVector *v, int i=0)
	Retrieve an instance of this class from an information object.

static void	SetGlobalReleaseDataFlag (int val)
	Turn on/off flag to control whether every object releases its data after being used by a filter.

static int	GetGlobalReleaseDataFlag ()
	Turn on/off flag to control whether every object releases its data after being used by a filter.

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.

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

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

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

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

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

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.

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).

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

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

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.

Static Public Attributes
static constexpr vtkIdType	InvalidIndex = ~0
	Invalid index that is returned for undefined nodes, for example for nodes that are out of bounds (they can exist with the super cursors).

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkHyperTreeGrid ()
	Constructor with default bounds (0,1, 0,1, 0,1).

	~vtkHyperTreeGrid () override
	Destructor.

Protected Member Functions inherited from vtkDataObject
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkDataObject ()

	~vtkDataObject () override

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.

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

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
char *	ModeSqueeze
	JB ModeSqueeze.

double	Bounds [6]

double	Center [3]

bool	FreezeState

unsigned int	BranchFactor

unsigned int	Dimension

unsigned int	NumberOfChildren

bool	TransposedRootIndexing

int	DataDescription

int	Extent [6]

bool	WithCoordinates

vtkDataArray *	XCoordinates

vtkDataArray *	YCoordinates

vtkDataArray *	ZCoordinates

vtkBitArray *	Mask

vtkBitArray *	PureMask

bool	InitPureMask

bool	HasInterface

char *	InterfaceNormalsName

char *	InterfaceInterceptsName

std::map< vtkIdType, vtkSmartPointer< vtkHyperTree > >	HyperTrees

vtkNew< vtkCellData >	CellData

unsigned int	DepthLimiter


vtkUnsignedCharArray *	TreeGhostArray
	These arrays pointers are caches used to avoid a string comparison (when getting ghost arrays using GetArray(name))

bool	TreeGhostArrayCached
	These arrays pointers are caches used to avoid a string comparison (when getting ghost arrays using GetArray(name))

Protected Attributes inherited from vtkDataObject
vtkFieldData *	FieldData

int	DataReleased

vtkTimeStamp	UpdateTime

vtkInformation *	Information

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

A dataset containing a grid of vtkHyperTree instances arranged as a rectilinear grid.

An hypertree grid is a dataset containing a rectilinear grid of root nodes, each of which can be refined as a vtkHyperTree grid. This organization of the root nodes allows for the definition of tree-based AMR grids that do not have uniform geometry. Some filters can be applied on this dataset: contour, outline, geometry.

JB A valider la suite The order and number of points must match that specified by the dimensions of the grid. The point order increases in i fastest (from 0<=i<dims[0]), then j (0<=j<dims[1]), then k (0<=k<dims[2]) where dims[] are the dimensions of the grid in the i-j-k topological directions. The number of points is dims[0]*dims[1]*dims[2]. The same is true for the cells of the grid. The order and number of cells must match that specified by the dimensions of the grid. The cell order increases in i fastest (from 0<=i<(dims[0]-1)), then j (0<=j<(dims[1]-1)), then k (0<=k<(dims[2]-1)) The number of cells is (dims[0]-1)*(dims[1]-1)*(dims[2]-1). JB Dimensions : number of points by direction of rectilinear grid CellDims : number of cells by directions of rectilinear grid (1 for each dimensions 1)

Warning: It is not a spatial search object. If you are looking for this kind of octree see vtkCellLocator instead. Extent support is not finished yet.

See also: vtkHyperTree vtkRectilinearGrid

Thanks:: This class was written by Philippe Pebay, Joachim Pouderoux, and Charles Law, Kitware 2013 This class was modified by Guenole Harel and Jacques-Bernard Lekien 2014 This class was rewritten by Philippe Pebay, 2016 This class was modified by Jacques-Bernard Lekien 2018 This work was supported by Commissariat a l'Energie Atomique CEA, DAM, DIF, F-91297 Arpajon, France.

Definition at line 95 of file vtkHyperTreeGrid.h.

Member Typedef Documentation

◆ Superclass

typedef vtkDataObject vtkHyperTreeGrid::Superclass

Definition at line 104 of file vtkHyperTreeGrid.h.

Constructor & Destructor Documentation

◆ vtkHyperTreeGrid()

vtkHyperTreeGrid::vtkHyperTreeGrid ( )

protected

Constructor with default bounds (0,1, 0,1, 0,1).

◆ ~vtkHyperTreeGrid()

vtkHyperTreeGrid::~vtkHyperTreeGrid ( )

overrideprotected

Destructor.

Member Function Documentation

◆ LEVELS()

static vtkInformationIntegerKey * vtkHyperTreeGrid::LEVELS ( )

static

◆ DIMENSION()

static vtkInformationIntegerKey * vtkHyperTreeGrid::DIMENSION ( )

static

◆ ORIENTATION()

static vtkInformationIntegerKey * vtkHyperTreeGrid::ORIENTATION ( )

static

◆ SIZES()

static vtkInformationDoubleVectorKey * vtkHyperTreeGrid::SIZES ( )

static

◆ New()

static vtkHyperTreeGrid * vtkHyperTreeGrid::New ( )

static

◆ IsTypeOf()

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

static

◆ IsA()

virtual vtkTypeBool vtkHyperTreeGrid::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 vtkDataObject.

Reimplemented in vtkUniformHyperTreeGrid.

◆ SafeDownCast()

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

static

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkHyperTreeGrid::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkDataObject.

Reimplemented in vtkUniformHyperTreeGrid.

◆ NewInstance()

vtkHyperTreeGrid * vtkHyperTreeGrid::NewInstance ( ) const

◆ PrintSelf()

void vtkHyperTreeGrid::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 vtkDataObject.

Reimplemented in vtkUniformHyperTreeGrid.

◆ SetModeSqueeze()

virtual void vtkHyperTreeGrid::SetModeSqueeze ( const char * )

virtual

Set/Get mode squeeze.

◆ GetModeSqueeze()

virtual char * vtkHyperTreeGrid::GetModeSqueeze ( )

virtual

◆ Squeeze()

virtual void vtkHyperTreeGrid::Squeeze ( )

virtual

Squeeze this representation.

◆ GetDataObjectType()

int vtkHyperTreeGrid::GetDataObjectType ( )

inlineoverridevirtual

Return what type of dataset this is.

Reimplemented from vtkDataObject.

Reimplemented in vtkUniformHyperTreeGrid.

Definition at line 127 of file vtkHyperTreeGrid.h.

◆ CopyStructure()

virtual void vtkHyperTreeGrid::CopyStructure ( vtkDataObject * )

virtual

Copy the internal geometric and topological structure of a vtkHyperTreeGrid object.

Reimplemented in vtkUniformHyperTreeGrid.

◆ CopyEmptyStructure()

virtual void vtkHyperTreeGrid::CopyEmptyStructure ( vtkDataObject * )

virtual

Copy the internal structure with no data associated.

◆ SetDimensions() [1/4]

void vtkHyperTreeGrid::SetDimensions ( const unsigned int dims[3] )

Set/Get sizes of this rectilinear grid dataset.

◆ SetDimensions() [2/4]

void vtkHyperTreeGrid::SetDimensions ( const int dims[3] )

Set/Get sizes of this rectilinear grid dataset.

◆ SetDimensions() [3/4]

void vtkHyperTreeGrid::SetDimensions	(	unsigned int	i,
		unsigned int	j,
		unsigned int	k
	)

Set/Get sizes of this rectilinear grid dataset.

◆ SetDimensions() [4/4]

void vtkHyperTreeGrid::SetDimensions	(	int	i,
		int	j,
		int	k
	)

Set/Get sizes of this rectilinear grid dataset.

◆ GetDimensions() [1/3]

const unsigned int * vtkHyperTreeGrid::GetDimensions ( ) const

Get dimensions of this rectilinear grid dataset.

The dimensions correspond to the number of points

◆ GetDimensions() [2/3]

void vtkHyperTreeGrid::GetDimensions ( int dim[3] ) const

Get dimensions of this rectilinear grid dataset.

The dimensions correspond to the number of points

◆ GetDimensions() [3/3]

void vtkHyperTreeGrid::GetDimensions ( unsigned int dim[3] ) const

Get dimensions of this rectilinear grid dataset.

The dimensions correspond to the number of points