text: /*=========================================================================
  
    Program:   Visualization Toolkit
    Module:    vtkDSPFilterGroup.h
  
    Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
    All rights reserved.
    See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
  
       This software is distributed WITHOUT ANY WARRANTY; without even
       the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
       PURPOSE.  See the above copyright notice for more information.
  
  =========================================================================*/
  /*----------------------------------------------------------------------------
   Copyright (c) Sandia Corporation
   See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
  ----------------------------------------------------------------------------*/
  // .NAME vtkDSPFilterGroup - used by the Exodus readers
  // .SECTION Description
  // vtkDSPFilterGroup is used by vtkExodusReader, vtkExodusIIReader and
  // vtkPExodusReader to do temporal smoothing of data
  // .SECTION See Also
  // vtkDSPFilterDefinition vtkExodusReader vtkExodusIIReader vtkPExodusReader
  
  #ifndef vtkDSPFilterGroup_h
  #define vtkDSPFilterGroup_h
  
  #include "vtkFiltersHybridModule.h" // For export macro
  #include "vtkObject.h"
  
  class vtkDSPFilterGroupVectorIntSTLCloak;
  class vtkDSPFilterGroupVectorVectorIntSTLCloak;
  class vtkDSPFilterGroupVectorArraySTLCloak;
  class vtkDSPFilterGroupVectorVectorArraySTLCloak;
  class vtkDSPFilterGroupVectorStringSTLCloak;
  class vtkDSPFilterGroupVectorDefinitionSTLCloak;
  class vtkFloatArray;
  class vtkDSPFilterDefinition;
  
  class VTKFILTERSHYBRID_EXPORT vtkDSPFilterGroup : public vtkObject
  {
  public:
    static vtkDSPFilterGroup *New();
    vtkTypeMacro(vtkDSPFilterGroup,vtkObject);
    void PrintSelf(ostream& os, vtkIndent indent);
  
  
    void AddFilter(vtkDSPFilterDefinition *filter);
    void RemoveFilter(char *a_outputVariableName);
  
    bool IsThisInputVariableInstanceNeeded( const char *a_name, int a_timestep, int a_outputTimestep );
    bool IsThisInputVariableInstanceCached( const char *a_name, int a_timestep );
    void AddInputVariableInstance( const char *a_name, int a_timestep, vtkFloatArray *a_data );
  
    vtkFloatArray *GetOutput( int a_whichFilter, int a_whichTimestep, int &a_instancesCalculated );
  
    vtkFloatArray *GetCachedInput( int a_whichFilter, int a_whichTimestep );
    vtkFloatArray *GetCachedOutput( int a_whichFilter, int a_whichTimestep );
  
    const char *GetInputVariableName(int a_whichFilter);
  
    int GetNumFilters();
  
    void Copy( vtkDSPFilterGroup *other );
  
    vtkDSPFilterDefinition *GetFilter(int a_whichFilter);
  
    vtkDSPFilterGroupVectorDefinitionSTLCloak * /*std::vector<vtkDSPFilterDefinition *>*/ FilterDefinitions;
  
  protected:
    vtkDSPFilterGroup();
    ~vtkDSPFilterGroup();
  
  
    vtkDSPFilterGroupVectorArraySTLCloak * /*std::vector<vtkFloatArray *>*/ CachedInputs;
    vtkDSPFilterGroupVectorStringSTLCloak * /*std::vector<std::string>*/ CachedInputNames;
    vtkDSPFilterGroupVectorIntSTLCloak * /*std::vector<int>*/ CachedInputTimesteps;
  
    vtkDSPFilterGroupVectorVectorArraySTLCloak * /*std::vector< std::vector<vtkFloatArray *> >*/ CachedOutputs;
    vtkDSPFilterGroupVectorVectorIntSTLCloak * /*std::vector< std::vector<int> >*/ CachedOutputTimesteps;
  
  private:
    vtkDSPFilterGroup(const vtkDSPFilterGroup&) VTK_DELETE_FUNCTION;
    void operator=(const vtkDSPFilterGroup&) VTK_DELETE_FUNCTION;
  };
  
  #endif
  