vtkGridSynchronizedTemplates3D Class Reference

#include <vtkGridSynchronizedTemplates3D.h>

Inheritance diagram for vtkGridSynchronizedTemplates3D:

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Collaboration diagram for vtkGridSynchronizedTemplates3D:

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List of all members.


Detailed Description

generate isosurface from structured grids

vtkGridSynchronizedTemplates3D is a 3D implementation of the synchronized template algorithm.

Warning:
This filter is specialized to 3D grids.
See also:
vtkContourFilter vtkSynchronizedTemplates3D

Definition at line 38 of file vtkGridSynchronizedTemplates3D.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 int GetMTime ()
void SetValue (int i, double value)
double GetValue (int i)
double * GetValues ()
void SetInputMemoryLimit (long limit)
virtual void SetComputeNormals (int)
virtual int GetComputeNormals ()
virtual void ComputeNormalsOn ()
virtual void ComputeNormalsOff ()
virtual void SetComputeGradients (int)
virtual int GetComputeGradients ()
virtual void ComputeGradientsOn ()
virtual void ComputeGradientsOff ()
virtual void SetComputeScalars (int)
virtual int GetComputeScalars ()
virtual void ComputeScalarsOn ()
virtual void ComputeScalarsOff ()
void GetValues (double *contourValues)
void SetNumberOfContours (int number)
int GetNumberOfContours ()
void GenerateValues (int numContours, double range[2])
void GenerateValues (int numContours, double rangeStart, double rangeEnd)
int * GetExecuteExtent ()
void ThreadedExecute (int *exExt, int threadId, vtkStructuredGrid *input, vtkInformationVector **inVec, vtkInformation *outInfo)

Static Public Member Functions

static
vtkGridSynchronizedTemplates3D
New ()
static int IsTypeOf (const char *type)
static
vtkGridSynchronizedTemplates3D
SafeDownCast (vtkObject *o)

Protected Member Functions

 vtkGridSynchronizedTemplates3D ()
 ~vtkGridSynchronizedTemplates3D ()
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int FillInputPortInformation (int port, vtkInformation *info)

Protected Attributes

int ComputeNormals
int ComputeGradients
int ComputeScalars
vtkContourValuesContourValues
int MinimumPieceSize [3]
int ExecuteExtent [6]

Member Typedef Documentation

Reimplemented from vtkPolyDataAlgorithm.

Definition at line 42 of file vtkGridSynchronizedTemplates3D.h.


Constructor & Destructor Documentation

vtkGridSynchronizedTemplates3D::vtkGridSynchronizedTemplates3D (  )  [protected]

vtkGridSynchronizedTemplates3D::~vtkGridSynchronizedTemplates3D (  )  [protected]


Member Function Documentation

static vtkGridSynchronizedTemplates3D* vtkGridSynchronizedTemplates3D::New (  )  [static]

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

Reimplemented from vtkPolyDataAlgorithm.

virtual const char* vtkGridSynchronizedTemplates3D::GetClassName (  )  [virtual]

Reimplemented from vtkPolyDataAlgorithm.

static int vtkGridSynchronizedTemplates3D::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 vtkGridSynchronizedTemplates3D::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 vtkGridSynchronizedTemplates3D* vtkGridSynchronizedTemplates3D::SafeDownCast ( vtkObject o  )  [static]

Reimplemented from vtkPolyDataAlgorithm.

void vtkGridSynchronizedTemplates3D::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.

unsigned long int vtkGridSynchronizedTemplates3D::GetMTime (  )  [virtual]

Because we delegate to vtkContourValues

Reimplemented from vtkObject.

virtual void vtkGridSynchronizedTemplates3D::SetComputeNormals ( int   )  [virtual]

Set/Get the computation of normals. Normal computation is fairly expensive in both time and storage. If the output data will be processed by filters that modify topology or geometry, it may be wise to turn Normals and Gradients off.

virtual int vtkGridSynchronizedTemplates3D::GetComputeNormals (  )  [virtual]

Set/Get the computation of normals. Normal computation is fairly expensive in both time and storage. If the output data will be processed by filters that modify topology or geometry, it may be wise to turn Normals and Gradients off.

virtual void vtkGridSynchronizedTemplates3D::ComputeNormalsOn (  )  [virtual]

Set/Get the computation of normals. Normal computation is fairly expensive in both time and storage. If the output data will be processed by filters that modify topology or geometry, it may be wise to turn Normals and Gradients off.

virtual void vtkGridSynchronizedTemplates3D::ComputeNormalsOff (  )  [virtual]

Set/Get the computation of normals. Normal computation is fairly expensive in both time and storage. If the output data will be processed by filters that modify topology or geometry, it may be wise to turn Normals and Gradients off.

virtual void vtkGridSynchronizedTemplates3D::SetComputeGradients ( int   )  [virtual]

Set/Get the computation of gradients. Gradient computation is fairly expensive in both time and storage. Note that if ComputeNormals is on, gradients will have to be calculated, but will not be stored in the output dataset. If the output data will be processed by filters that modify topology or geometry, it may be wise to turn Normals and Gradients off.

virtual int vtkGridSynchronizedTemplates3D::GetComputeGradients (  )  [virtual]

Set/Get the computation of gradients. Gradient computation is fairly expensive in both time and storage. Note that if ComputeNormals is on, gradients will have to be calculated, but will not be stored in the output dataset. If the output data will be processed by filters that modify topology or geometry, it may be wise to turn Normals and Gradients off.

virtual void vtkGridSynchronizedTemplates3D::ComputeGradientsOn (  )  [virtual]

Set/Get the computation of gradients. Gradient computation is fairly expensive in both time and storage. Note that if ComputeNormals is on, gradients will have to be calculated, but will not be stored in the output dataset. If the output data will be processed by filters that modify topology or geometry, it may be wise to turn Normals and Gradients off.

virtual void vtkGridSynchronizedTemplates3D::ComputeGradientsOff (  )  [virtual]

Set/Get the computation of gradients. Gradient computation is fairly expensive in both time and storage. Note that if ComputeNormals is on, gradients will have to be calculated, but will not be stored in the output dataset. If the output data will be processed by filters that modify topology or geometry, it may be wise to turn Normals and Gradients off.

virtual void vtkGridSynchronizedTemplates3D::SetComputeScalars ( int   )  [virtual]

Set/Get the computation of scalars.

virtual int vtkGridSynchronizedTemplates3D::GetComputeScalars (  )  [virtual]

Set/Get the computation of scalars.

virtual void vtkGridSynchronizedTemplates3D::ComputeScalarsOn (  )  [virtual]

Set/Get the computation of scalars.

virtual void vtkGridSynchronizedTemplates3D::ComputeScalarsOff (  )  [virtual]

Set/Get the computation of scalars.

void vtkGridSynchronizedTemplates3D::SetValue ( int  i,
double  value 
) [inline]

Set a particular contour value at contour number i. The index i ranges between 0<=i<NumberOfContours.

Definition at line 79 of file vtkGridSynchronizedTemplates3D.h.

double vtkGridSynchronizedTemplates3D::GetValue ( int  i  )  [inline]

Get the ith contour value.

Definition at line 82 of file vtkGridSynchronizedTemplates3D.h.

double* vtkGridSynchronizedTemplates3D::GetValues (  )  [inline]

Get a pointer to an array of contour values. There will be GetNumberOfContours() values in the list.

Definition at line 86 of file vtkGridSynchronizedTemplates3D.h.

void vtkGridSynchronizedTemplates3D::GetValues ( double *  contourValues  )  [inline]

Fill a supplied list with contour values. There will be GetNumberOfContours() values in the list. Make sure you allocate enough memory to hold the list.

Definition at line 92 of file vtkGridSynchronizedTemplates3D.h.

void vtkGridSynchronizedTemplates3D::SetNumberOfContours ( int  number  )  [inline]

Set the number of contours to place into the list. You only really need to use this method to reduce list size. The method SetValue() will automatically increase list size as needed.

Definition at line 100 of file vtkGridSynchronizedTemplates3D.h.

int vtkGridSynchronizedTemplates3D::GetNumberOfContours (  )  [inline]

Get the number of contours in the list of contour values.

Definition at line 106 of file vtkGridSynchronizedTemplates3D.h.

void vtkGridSynchronizedTemplates3D::GenerateValues ( int  numContours,
double  range[2] 
) [inline]

Generate numContours equally spaced contour values between specified range. Contour values will include min/max range values.

Definition at line 113 of file vtkGridSynchronizedTemplates3D.h.

void vtkGridSynchronizedTemplates3D::GenerateValues ( int  numContours,
double  rangeStart,
double  rangeEnd 
) [inline]

Generate numContours equally spaced contour values between specified range. Contour values will include min/max range values.

Definition at line 120 of file vtkGridSynchronizedTemplates3D.h.

int* vtkGridSynchronizedTemplates3D::GetExecuteExtent (  )  [inline]

Needed by templated functions.

Definition at line 126 of file vtkGridSynchronizedTemplates3D.h.

void vtkGridSynchronizedTemplates3D::ThreadedExecute ( int *  exExt,
int  threadId,
vtkStructuredGrid input,
vtkInformationVector **  inVec,
vtkInformation outInfo 
)

Needed by templated functions.

void vtkGridSynchronizedTemplates3D::SetInputMemoryLimit ( long  limit  ) 

This filter will initiate streaming so that no piece requested from the input will be larger than this value (KiloBytes).

virtual int vtkGridSynchronizedTemplates3D::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.

virtual int vtkGridSynchronizedTemplates3D::RequestUpdateExtent ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
) [protected, virtual]

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

Reimplemented from vtkPolyDataAlgorithm.

virtual int vtkGridSynchronizedTemplates3D::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.


Member Data Documentation

Definition at line 144 of file vtkGridSynchronizedTemplates3D.h.

Definition at line 145 of file vtkGridSynchronizedTemplates3D.h.

Definition at line 146 of file vtkGridSynchronizedTemplates3D.h.

Definition at line 147 of file vtkGridSynchronizedTemplates3D.h.

Definition at line 149 of file vtkGridSynchronizedTemplates3D.h.

Definition at line 150 of file vtkGridSynchronizedTemplates3D.h.


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

Generated on Sat Dec 27 13:27:30 2008 for VTK by  doxygen 1.5.6