Create a synthetic grid of hypertrees. More...

#include <vtkHyperTreeGridSource.h>

Inheritance diagram for vtkHyperTreeGridSource:

Collaboration diagram for vtkHyperTreeGridSource:

Public Types
typedef vtkHyperTreeGridAlgorithm	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkHyperTreeGridSource *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
unsigned int	GetMaximumLevel ()
void	SetMaximumLevel (unsigned int levels)
virtual void	SetLevelZeroMaterialIndex (vtkIdTypeArray *)
unsigned long	GetMTime ()

virtual void	SetOrigin (double, double, double)
virtual void	SetOrigin (double[3])
virtual double *	GetOrigin ()
virtual void	GetOrigin (double &, double &, double &)
virtual void	GetOrigin (double[3])

virtual void	SetGridScale (double, double, double)
virtual void	SetGridScale (double[3])
virtual double *	GetGridScale ()
virtual void	GetGridScale (double &, double &, double &)
virtual void	GetGridScale (double[3])

virtual void	SetGridSize (unsigned int, unsigned int, unsigned int)
virtual void	SetGridSize (unsigned int[3])
virtual unsigned int *	GetGridSize ()
virtual void	GetGridSize (unsigned int &, unsigned int &, unsigned int &)
virtual void	GetGridSize (unsigned int[3])

virtual void	SetTransposedRootIndexing (bool)
virtual bool	GetTransposedRootIndexing ()
void	SetIndexingModeToKJI ()
void	SetIndexingModeToIJK ()

virtual void	SetBranchFactor (unsigned int)
virtual unsigned int	GetBranchFactor ()

virtual void	SetDimension (unsigned int)
virtual unsigned int	GetDimension ()

virtual void	SetUseDescriptor (bool)
virtual bool	GetUseDescriptor ()
virtual void	UseDescriptorOn ()
virtual void	UseDescriptorOff ()

virtual void	SetUseMaterialMask (bool)
virtual bool	GetUseMaterialMask ()
virtual void	UseMaterialMaskOn ()
virtual void	UseMaterialMaskOff ()

virtual void	SetDescriptor (const char *)
virtual char *	GetDescriptor ()

virtual void	SetMaterialMask (const char *)
virtual char *	GetMaterialMask ()

virtual void	SetDescriptorBits (vtkBitArray *)
virtual vtkBitArray *	GetDescriptorBits ()

virtual void	SetMaterialMaskBits (vtkBitArray *)
virtual vtkBitArray *	GetMaterialMaskBits ()

virtual void	SetQuadric (vtkQuadric *)
virtual vtkQuadric *	GetQuadric ()

void	SetQuadricCoefficients (double[10])
void	GetQuadricCoefficients (double[10])
double *	GetQuadricCoefficients ()

vtkBitArray *	ConvertDescriptorStringToBitArray (const std::string &)
vtkBitArray *	ConvertMaterialMaskStringToBitArray (const std::string &)
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkHyperTreeGridSource *	SafeDownCast (vtkObjectBase *o)
static vtkHyperTreeGridSource *	New ()
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkHyperTreeGridSource ()
	~vtkHyperTreeGridSource ()
int	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )
virtual int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
int	InitializeFromStringDescriptor ()
int	InitializeFromBitsDescriptor ()
double	EvaluateQuadric (double[3])

void	InitTreeFromDescriptor (vtkHyperTreeCursor *cursor, int treeIdx, int idx[3])

void	SubdivideFromStringDescriptor (vtkHyperTreeCursor *cursor, unsigned int level, int treeIdx, int childIdx, int idx[3], int parentPos)

void	SubdivideFromBitsDescriptor (vtkHyperTreeCursor *cursor, unsigned int level, int treeIdx, int childIdx, int idx[3], int parentPos)

void	SubdivideFromQuadric (vtkHyperTreeCursor *cursor, unsigned int level, int treeIdx, const int idx[3], double origin[3], double size[3])
Protected Attributes
double	Origin [3]
double	GridScale [3]
unsigned int	GridSize [3]
bool	TransposedRootIndexing
unsigned int	MaximumLevel
unsigned int	Dimension
unsigned int	BranchFactor
unsigned int	BlockSize
bool	UseDescriptor
bool	UseMaterialMask
vtkDataArray *	XCoordinates
vtkDataArray *	YCoordinates
vtkDataArray *	ZCoordinates
char *	Descriptor
char *	MaterialMask
std::vector< std::string >	LevelDescriptors
std::vector< std::string >	LevelMaterialMasks
vtkBitArray *	DescriptorBits
vtkBitArray *	MaterialMaskBits
std::vector< vtkIdType >	LevelBitsIndex
std::vector< vtkIdType >	LevelBitsIndexCnt
vtkIdTypeArray *	LevelZeroMaterialIndex
std::map< vtkIdType, vtkIdType >	LevelZeroMaterialMap
std::vector< int >	LevelCounters
vtkQuadric *	Quadric
vtkHyperTreeGrid *	Output

Detailed Description

Create a synthetic grid of hypertrees.

This class uses input parameters, most notably a string descriptor, to generate a vtkHyperTreeGrid instance representing the corresponding tree-based AMR grid. This descriptor uses the following conventions, e.g., to describe a 1-D ternary subdivision with 2 root cells L0 L1 L2 RR | .R. ... | ... For this tree: /* L2: c c c

Definition at line 58 of file vtkHyperTreeGridSource.h.

Member Typedef Documentation

typedef vtkHyperTreeGridAlgorithm vtkHyperTreeGridSource::Superclass

Reimplemented from vtkHyperTreeGridAlgorithm.

Definition at line 61 of file vtkHyperTreeGridSource.h.

Constructor & Destructor Documentation

vtkHyperTreeGridSource::vtkHyperTreeGridSource ( ) [protected]

vtkHyperTreeGridSource::~vtkHyperTreeGridSource ( ) [protected]

Member Function Documentation

static int vtkHyperTreeGridSource::IsTypeOf ( const char * name ) [static]

Return 1 if this class type 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 vtkHyperTreeGridAlgorithm.

virtual int vtkHyperTreeGridSource::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 vtkHyperTreeGridAlgorithm.

static vtkHyperTreeGridSource* vtkHyperTreeGridSource::SafeDownCast ( vtkObjectBase * o ) [static]

Reimplemented from vtkHyperTreeGridAlgorithm.

virtual vtkObjectBase* vtkHyperTreeGridSource::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkHyperTreeGridAlgorithm.

vtkHyperTreeGridSource* vtkHyperTreeGridSource::NewInstance ( ) const

Reimplemented from vtkHyperTreeGridAlgorithm.

void vtkHyperTreeGridSource::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)		`[virtual]`

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 vtkHyperTreeGridAlgorithm.

static vtkHyperTreeGridSource* vtkHyperTreeGridSource::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkAlgorithm.

unsigned int vtkHyperTreeGridSource::GetMaximumLevel ( )

Return the maximum number of levels of the hypertree.

Postcondition:: positive_result: result>=1

void vtkHyperTreeGridSource::SetMaximumLevel ( unsigned int levels )

Set the maximum number of levels of the hypertree.

Precondition:: positive_levels: levels>=1

Postcondition:: is_set: this->GetLevels()==levels

virtual void vtkHyperTreeGridSource::SetOrigin	(	double	,
		double	,
		double
	)		`[virtual]`

Set/Get the origin of the grid

virtual void vtkHyperTreeGridSource::SetOrigin ( double [3] ) [virtual]

Set/Get the origin of the grid

virtual double* vtkHyperTreeGridSource::GetOrigin ( ) [virtual]

Set/Get the origin of the grid

virtual void vtkHyperTreeGridSource::GetOrigin	(	double &	,
		double &	,
		double &
	)		`[virtual]`

Set/Get the origin of the grid

virtual void vtkHyperTreeGridSource::GetOrigin ( double [3] ) [virtual]

Set/Get the origin of the grid

virtual void vtkHyperTreeGridSource::SetGridScale	(	double	,
		double	,
		double
	)		`[virtual]`

Set/Get the scale to be applied to root cells in each dimension of the grid

virtual void vtkHyperTreeGridSource::SetGridScale ( double [3] ) [virtual]

Set/Get the scale to be applied to root cells in each dimension of the grid

virtual double* vtkHyperTreeGridSource::GetGridScale ( ) [virtual]

Set/Get the scale to be applied to root cells in each dimension of the grid

virtual void vtkHyperTreeGridSource::GetGridScale	(	double &	,
		double &	,
		double &
	)		`[virtual]`

Set/Get the scale to be applied to root cells in each dimension of the grid

virtual void vtkHyperTreeGridSource::GetGridScale ( double [3] ) [virtual]

Set/Get the scale to be applied to root cells in each dimension of the grid

virtual void vtkHyperTreeGridSource::SetGridSize	(	unsigned	int,
		unsigned	int,
		unsigned	int
	)		`[virtual]`