vtkExtractCTHPart Class Reference

Generates surface of an CTH volume fraction. More...

#include <vtkExtractCTHPart.h>

Inheritance diagram for vtkExtractCTHPart:

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Collaboration diagram for vtkExtractCTHPart:

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List of all members.

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 vtkMultiProcessControllerGetController ()
void RemoveAllVolumeArrayNames ()
void AddVolumeArrayName (char *arrayName)
int GetNumberOfVolumeArrayNames ()
const char * GetVolumeArrayName (int idx)
void SetClipPlane (vtkPlane *clipPlane)
virtual vtkPlaneGetClipPlane ()

Static Public Member Functions

static int IsTypeOf (const char *type)
static vtkExtractCTHPartSafeDownCast (vtkObject *o)
static
vtkInformationDoubleVectorKey
BOUNDS ()
static vtkExtractCTHPartNew ()

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

vtkPlaneClipPlane
vtkExtractCTHPartInternal * Internals
vtkDoubleArrayPointVolumeFraction
vtkUniformGridData
vtkContourFilterContour
vtkAppendPolyDataAppend2
vtkClipPolyDataClip1
vtkCutterCut
vtkClipPolyDataClip2
vtkPolyDataPolyData
vtkPolyDataRPolyData
vtkPolyDataSurfacePolyData
vtkRectilinearGridRData
vtkContourFilterRContour
vtkAppendPolyDataRAppend2
vtkClipPolyDataRClip1
vtkCutterRCut
vtkClipPolyDataRClip2
double Bounds [6]
vtkMultiProcessControllerController


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.


Member Typedef Documentation

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 *  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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkPolyDataAlgorithm.

virtual int vtkExtractCTHPart::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 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 request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
) [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]

the input is a hierarchy of vtkUniformGrid or one level of vtkRectilinearGrid. The output is a hierarchy of vtkPolyData.

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

Definition at line 191 of file vtkExtractCTHPart.h.

vtkExtractCTHPartInternal* vtkExtractCTHPart::Internals [protected]

Definition at line 192 of file vtkExtractCTHPart.h.

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double vtkExtractCTHPart::Bounds[6] [protected]

Definition at line 220 of file vtkExtractCTHPart.h.

Definition at line 222 of file vtkExtractCTHPart.h.


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

Generated on Sun Mar 22 17:09:27 2009 for VTK by  doxygen 1.5.8