Convert hyper tree grid to unstructured grid. More...

#include <vtkHyperTreeGridToUnstructuredGrid.h>

Inheritance diagram for vtkHyperTreeGridToUnstructuredGrid:

Collaboration diagram for vtkHyperTreeGridToUnstructuredGrid:

Public Types
typedef vtkUnstructuredGridAlgorithm	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkHyperTreeGridToUnstructuredGrid *	NewInstance () const
void	PrintSelf (ostream &, vtkIndent)
Static Public Member Functions
static vtkHyperTreeGridToUnstructuredGrid *	New ()
static int	IsTypeOf (const char *type)
static vtkHyperTreeGridToUnstructuredGrid *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkHyperTreeGridToUnstructuredGrid ()
	~vtkHyperTreeGridToUnstructuredGrid ()
virtual int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
virtual int	FillInputPortInformation (int, vtkInformation *)
void	ProcessTrees ()
void	RecursiveProcessTree (void *)
void	AddCell (vtkIdType inId, double origin, double size)
Protected Attributes
unsigned int	Dimension
unsigned int	CellSize
unsigned int *	Coefficients
vtkHyperTreeGrid *	Input
vtkUnstructuredGrid *	Output
vtkDataSetAttributes *	InData
vtkDataSetAttributes *	OutData
vtkPoints *	Points
vtkCellArray *	Cells

Detailed Description

Convert hyper tree grid to unstructured grid.

Make explicit all leaves of a hyper tree grid by converting them to cells of an unstructured grid. Produces segments in 1D, rectangles in 2D, right hexahedra in 3D. NB: The output will contain superimposed inter-element boundaries and pending nodes as a result of T-junctions.

See also:: vtkHyperTreeGrid vtkUnstructuredGrid

Thanks:: This class was written by Philippe Pebay and Charles Law, Kitware 2012 This work was supported in part by Commissariat a l'Energie Atomique (CEA/DIF)

Tests:: vtkHyperTreeGridToUnstructuredGrid (Tests)

Definition at line 48 of file vtkHyperTreeGridToUnstructuredGrid.h.

Member Typedef Documentation

typedef vtkUnstructuredGridAlgorithm vtkHyperTreeGridToUnstructuredGrid::Superclass

Reimplemented from vtkUnstructuredGridAlgorithm.

Definition at line 52 of file vtkHyperTreeGridToUnstructuredGrid.h.

Constructor & Destructor Documentation

vtkHyperTreeGridToUnstructuredGrid::vtkHyperTreeGridToUnstructuredGrid ( ) [protected]

vtkHyperTreeGridToUnstructuredGrid::~vtkHyperTreeGridToUnstructuredGrid ( ) [protected]

Member Function Documentation

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

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

Reimplemented from vtkUnstructuredGridAlgorithm.

static int vtkHyperTreeGridToUnstructuredGrid::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 vtkUnstructuredGridAlgorithm.

virtual int vtkHyperTreeGridToUnstructuredGrid::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 vtkUnstructuredGridAlgorithm.

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

Reimplemented from vtkUnstructuredGridAlgorithm.

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

Reimplemented from vtkUnstructuredGridAlgorithm.

vtkHyperTreeGridToUnstructuredGrid* vtkHyperTreeGridToUnstructuredGrid::NewInstance ( ) const

Reimplemented from vtkUnstructuredGridAlgorithm.

void vtkHyperTreeGridToUnstructuredGrid::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 vtkUnstructuredGridAlgorithm.

virtual int vtkHyperTreeGridToUnstructuredGrid::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)		`[protected, virtual]`

This is called by the superclass. This is the method you should override.

Reimplemented from vtkUnstructuredGridAlgorithm.

virtual int vtkHyperTreeGridToUnstructuredGrid::FillInputPortInformation	(	int	port,
		vtkInformation *	info
	)		`[protected, virtual]`

Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkUnstructuredGridAlgorithm.

void vtkHyperTreeGridToUnstructuredGrid::ProcessTrees ( ) [protected]

void vtkHyperTreeGridToUnstructuredGrid::RecursiveProcessTree ( void * ) [protected]