vtkExtractCTHPart Class Reference

#include <vtkExtractCTHPart.h>

Inheritance diagram for vtkExtractCTHPart:

[legend]Collaboration diagram for vtkExtractCTHPart:

Detailed Description

Generates surface of an CTH volume fraction.

vtkExtractCTHPart is a filter that is specialized for creating visualization of a CTH simulation. First it converts the cell data to point data. It contours the selected volume fraction at a value of 0.5. The user has the option of clipping the part with a plane. Clipped surfaces of the part are generated.

Tests:: vtkExtractCTHPart (Tests)

Definition at line 54 of file vtkExtractCTHPart.h.

Public Types

typedef vtkPolyDataAlgorithm Superclass

Public Member Functions

virtual const char * GetClassName ()

virtual int IsA (const char *type)

void PrintSelf (ostream &os, vtkIndent indent)

unsigned long GetMTime ()

void SetController (vtkMultiProcessController *controller)

virtual vtkMultiProcessController * GetController ()

void RemoveAllVolumeArrayNames ()

void AddVolumeArrayName (char *arrayName)

int GetNumberOfVolumeArrayNames ()

const char * GetVolumeArrayName (int idx)

void SetClipPlane (vtkPlane *clipPlane)

virtual vtkPlane * GetClipPlane ()

Static Public Member Functions

static int IsTypeOf (const char *type)

static vtkExtractCTHPart * SafeDownCast (vtkObject *o)

static vtkInformationDoubleVectorKey * BOUNDS ()

static vtkExtractCTHPart * New ()

Protected Member Functions

vtkExtractCTHPart ()

~vtkExtractCTHPart ()

void SetOutputData (int idx, vtkPolyData *d)

int RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)

int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)

void ExecutePart (const char *arrayName, vtkHierarchicalDataSet *input, vtkAppendPolyData *appendSurface, vtkAppendPolyData *append)

void ExecutePartOnUniformGrid (const char *arrayName, vtkUniformGrid *input, vtkAppendPolyData *appendSurface, vtkAppendPolyData *append)

void ExecutePartOnRectilinearGrid (const char *arrayName, vtkRectilinearGrid *input, vtkAppendPolyData *appendSurface, vtkAppendPolyData *append)

void ExecuteCellDataToPointData (vtkDataArray *cellVolumeFraction, vtkDoubleArray *pointVolumeFraction, int *dims)

int FillInputPortInformation (int port, vtkInformation *info)

void CreateInternalPipeline ()

void DeleteInternalPipeline ()

void ExecuteFaceQuads (vtkDataSet *input, vtkPolyData *output, int maxFlag, int originExtents[3], int ext[6], int aAxis, int bAxis, int cAxis)

void ComputeBounds (vtkHierarchicalDataSet *input, int processNumber, int numProcessors)

int GetParentProcessor (int proc)

int GetLeftChildProcessor (int proc)

int ExtractUniformGridSurface (vtkUniformGrid *input, vtkPolyData *output)

int ExtractRectilinearGridSurface (vtkRectilinearGrid *input, vtkPolyData *output)

int IsGhostFace (int axis0, int maxFlag, int dims[3], vtkUnsignedCharArray *ghostArray)

Protected Attributes

vtkPlane * ClipPlane

vtkExtractCTHPartInternal * Internals

vtkDoubleArray * PointVolumeFraction

vtkUniformGrid * Data

vtkContourFilter * Contour

vtkAppendPolyData * Append2

vtkClipPolyData * Clip1

vtkCutter * Cut

vtkClipPolyData * Clip2

vtkPolyData * PolyData

vtkPolyData * RPolyData

vtkPolyData * SurfacePolyData

vtkRectilinearGrid * RData

vtkContourFilter * RContour

vtkAppendPolyData * RAppend2

vtkClipPolyData * RClip1

vtkCutter * RCut

vtkClipPolyData * RClip2

double Bounds [6]

vtkMultiProcessController * Controller

Member Typedef Documentation

typedef vtkPolyDataAlgorithm vtkExtractCTHPart::Superclass

Reimplemented from vtkPolyDataAlgorithm.

Definition at line 57 of file vtkExtractCTHPart.h.

Constructor & Destructor Documentation

vtkExtractCTHPart::vtkExtractCTHPart ( ) [protected]

vtkExtractCTHPart::~vtkExtractCTHPart ( ) [protected]

Member Function Documentation

virtual const char* vtkExtractCTHPart::GetClassName ( ) [virtual]

Reimplemented from vtkPolyDataAlgorithm.

static int vtkExtractCTHPart::IsTypeOf ( const char * type ) [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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkPolyDataAlgorithm.

virtual int vtkExtractCTHPart::IsA ( const char * type ) [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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkPolyDataAlgorithm.

static vtkExtractCTHPart* vtkExtractCTHPart::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkPolyDataAlgorithm.

void vtkExtractCTHPart::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 vtkPolyDataAlgorithm.

static vtkInformationDoubleVectorKey* vtkExtractCTHPart::BOUNDS ( ) [static]

key to record the bounds of the hierarchical dataset.

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

Construct object with initial range (0,1) and single contour value of 0.0.

Reimplemented from vtkPolyDataAlgorithm.

void vtkExtractCTHPart::RemoveAllVolumeArrayNames ( )

Names of cell volume fraction arrays to extract.

void vtkExtractCTHPart::AddVolumeArrayName ( char * arrayName )

Names of cell volume fraction arrays to extract.

int vtkExtractCTHPart::GetNumberOfVolumeArrayNames ( )

Names of cell volume fraction arrays to extract.

const char* vtkExtractCTHPart::GetVolumeArrayName ( int idx )

Names of cell volume fraction arrays to extract.

void vtkExtractCTHPart::SetClipPlane ( vtkPlane * clipPlane )

Set, get or maninpulate the implicit clipping plane.

virtual vtkPlane* vtkExtractCTHPart::GetClipPlane ( ) [virtual]

Set, get or maninpulate the implicit clipping plane.

unsigned long vtkExtractCTHPart::GetMTime ( ) [virtual]

Look at clip plane to compute MTime.

Reimplemented from vtkObject.

void vtkExtractCTHPart::SetController ( vtkMultiProcessController * controller )

Set the controller used to coordinate parallel processing.

virtual vtkMultiProcessController* vtkExtractCTHPart::GetController ( ) [virtual]

void vtkExtractCTHPart::SetOutputData	(	int	idx,
		vtkPolyData *	d
	)			`[protected]`

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

Reimplemented from vtkPolyDataAlgorithm.

int vtkExtractCTHPart::RequestData	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)			`[protected, virtual]`

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

Reimplemented from vtkPolyDataAlgorithm.

void vtkExtractCTHPart::ComputeBounds	(	vtkHierarchicalDataSet *	input,
		int	processNumber,
		int	numProcessors
	)			`[protected]`

Compute the bounds over the composite dataset, some sub-dataset can be on other processors.

int vtkExtractCTHPart::GetParentProcessor ( int proc ) [protected]

The processors are views as a heap tree. The root is the processor of id 0.

int vtkExtractCTHPart::GetLeftChildProcessor ( int proc ) [protected]

The processors are views as a heap tree. The root is the processor of id 0.

void vtkExtractCTHPart::ExecutePart	(	const char *	arrayName,
		vtkHierarchicalDataSet *	input,
		vtkAppendPolyData *	appendSurface,
		vtkAppendPolyData *	append
	)			`[protected]`

void vtkExtractCTHPart::ExecutePartOnUniformGrid	(	const char *	arrayName,
		vtkUniformGrid *	input,
		vtkAppendPolyData *	appendSurface,
		vtkAppendPolyData *	append
	)			`[protected]`

void vtkExtractCTHPart::ExecutePartOnRectilinearGrid	(	const char *	arrayName,
		vtkRectilinearGrid *	input,
		vtkAppendPolyData *	appendSurface,
		vtkAppendPolyData *	append
	)			`[protected]`

void vtkExtractCTHPart::ExecuteCellDataToPointData	(	vtkDataArray *	cellVolumeFraction,
		vtkDoubleArray *	pointVolumeFraction,
		int *	dims
	)			`[protected]`

int vtkExtractCTHPart::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 vtkPolyDataAlgorithm.

void vtkExtractCTHPart::CreateInternalPipeline ( ) [protected]

void vtkExtractCTHPart::DeleteInternalPipeline ( ) [protected]

int vtkExtractCTHPart::ExtractUniformGridSurface	(	vtkUniformGrid *	input,
		vtkPolyData *	output
	)			`[protected]`

Append quads for faces of the block that actually on the bounds of the hierarchical dataset. Deals with ghost cells. Return true if the output is not empty.

int vtkExtractCTHPart::ExtractRectilinearGridSurface	(	vtkRectilinearGrid *	input,
		vtkPolyData *	output
	)			`[protected]`

Append quads for faces of the block that actually on the bounds of the hierarchical dataset. Deals with ghost cells. Return true if the output is not empty.

void vtkExtractCTHPart::ExecuteFaceQuads	(	vtkDataSet *	input,
		vtkPolyData *	output,
		int	maxFlag,
		int	originExtents[3],
		int	ext[6],
		int	aAxis,
		int	bAxis,
		int	cAxis
	)			`[protected]`

int vtkExtractCTHPart::IsGhostFace	(	int	axis0,
		int	maxFlag,
		int	dims[3],
		vtkUnsignedCharArray *	ghostArray
	)			`[protected]`

Is block face on axis0 (either min or max depending on the maxFlag) composed of only ghost cells?

Precondition:: valid_axis0: axis0>=0 && axis0<=2

Member Data Documentation

vtkPlane* vtkExtractCTHPart::ClipPlane [protected]

Definition at line 191 of file vtkExtractCTHPart.h.

vtkExtractCTHPartInternal* vtkExtractCTHPart::Internals [protected]

Definition at line 192 of file vtkExtractCTHPart.h.

vtkDoubleArray* vtkExtractCTHPart::PointVolumeFraction [protected]

Definition at line 195 of file vtkExtractCTHPart.h.

vtkUniformGrid* vtkExtractCTHPart::Data [protected]

Definition at line 200 of file vtkExtractCTHPart.h.

vtkContourFilter* vtkExtractCTHPart::Contour [protected]

Definition at line 203 of file vtkExtractCTHPart.h.

vtkAppendPolyData* vtkExtractCTHPart::Append2 [protected]

Definition at line 204 of file vtkExtractCTHPart.h.

vtkClipPolyData* vtkExtractCTHPart::Clip1 [protected]

Definition at line 205 of file vtkExtractCTHPart.h.

vtkCutter* vtkExtractCTHPart::Cut [protected]

Definition at line 206 of file vtkExtractCTHPart.h.

vtkClipPolyData* vtkExtractCTHPart::Clip2 [protected]

Definition at line 207 of file vtkExtractCTHPart.h.

vtkPolyData* vtkExtractCTHPart::PolyData [protected]

Definition at line 209 of file vtkExtractCTHPart.h.

vtkPolyData* vtkExtractCTHPart::RPolyData [protected]

Definition at line 210 of file vtkExtractCTHPart.h.

vtkPolyData* vtkExtractCTHPart::SurfacePolyData [protected]

Definition at line 211 of file vtkExtractCTHPart.h.

vtkRectilinearGrid* vtkExtractCTHPart::RData [protected]

Definition at line 213 of file vtkExtractCTHPart.h.

vtkContourFilter* vtkExtractCTHPart::RContour [protected]

Definition at line 214 of file vtkExtractCTHPart.h.

vtkAppendPolyData* vtkExtractCTHPart::RAppend2 [protected]

Definition at line 215 of file vtkExtractCTHPart.h.

vtkClipPolyData* vtkExtractCTHPart::RClip1 [protected]

Definition at line 216 of file vtkExtractCTHPart.h.

vtkCutter* vtkExtractCTHPart::RCut [protected]

Definition at line 217 of file vtkExtractCTHPart.h.

vtkClipPolyData* vtkExtractCTHPart::RClip2 [protected]

Definition at line 218 of file vtkExtractCTHPart.h.

double vtkExtractCTHPart::Bounds[6] [protected]

Definition at line 220 of file vtkExtractCTHPart.h.

vtkMultiProcessController* vtkExtractCTHPart::Controller [protected]

Definition at line 222 of file vtkExtractCTHPart.h.

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

dox/Parallel/vtkExtractCTHPart.h

Generated on Tue Nov 14 00:06:48 2006 for VTK by

1.5.1


Public Types
typedef vtkPolyDataAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
unsigned long	GetMTime ()
void	SetController (vtkMultiProcessController *controller)
virtual vtkMultiProcessController *	GetController ()

void	RemoveAllVolumeArrayNames ()
void	AddVolumeArrayName (char *arrayName)
int	GetNumberOfVolumeArrayNames ()
const char *	GetVolumeArrayName (int idx)

void	SetClipPlane (vtkPlane *clipPlane)
virtual vtkPlane *	GetClipPlane ()
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkExtractCTHPart *	SafeDownCast (vtkObject *o)
static vtkInformationDoubleVectorKey *	BOUNDS ()
static vtkExtractCTHPart *	New ()
Protected Member Functions
	vtkExtractCTHPart ()
	~vtkExtractCTHPart ()
void	SetOutputData (int idx, vtkPolyData *d)
int	RequestInformation (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)
int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
void	ExecutePart (const char arrayName, vtkHierarchicalDataSet input, vtkAppendPolyData appendSurface, vtkAppendPolyData append)
void	ExecutePartOnUniformGrid (const char arrayName, vtkUniformGrid input, vtkAppendPolyData appendSurface, vtkAppendPolyData append)
void	ExecutePartOnRectilinearGrid (const char arrayName, vtkRectilinearGrid input, vtkAppendPolyData appendSurface, vtkAppendPolyData append)
void	ExecuteCellDataToPointData (vtkDataArray cellVolumeFraction, vtkDoubleArray pointVolumeFraction, int *dims)
int	FillInputPortInformation (int port, vtkInformation *info)
void	CreateInternalPipeline ()
void	DeleteInternalPipeline ()
void	ExecuteFaceQuads (vtkDataSet input, vtkPolyData output, int maxFlag, int originExtents[3], int ext[6], int aAxis, int bAxis, int cAxis)

void	ComputeBounds (vtkHierarchicalDataSet *input, int processNumber, int numProcessors)

int	GetParentProcessor (int proc)
int	GetLeftChildProcessor (int proc)

int	ExtractUniformGridSurface (vtkUniformGrid input, vtkPolyData output)
int	ExtractRectilinearGridSurface (vtkRectilinearGrid input, vtkPolyData output)

int	IsGhostFace (int axis0, int maxFlag, int dims[3], vtkUnsignedCharArray *ghostArray)
Protected Attributes
vtkPlane *	ClipPlane
vtkExtractCTHPartInternal *	Internals
vtkDoubleArray *	PointVolumeFraction
vtkUniformGrid *	Data
vtkContourFilter *	Contour
vtkAppendPolyData *	Append2
vtkClipPolyData *	Clip1
vtkCutter *	Cut
vtkClipPolyData *	Clip2
vtkPolyData *	PolyData
vtkPolyData *	RPolyData
vtkPolyData *	SurfacePolyData
vtkRectilinearGrid *	RData
vtkContourFilter *	RContour
vtkAppendPolyData *	RAppend2
vtkClipPolyData *	RClip1
vtkCutter *	RCut
vtkClipPolyData *	RClip2
double	Bounds [6]
vtkMultiProcessController *	Controller