VTK
vtkTemporalDataSetCache.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkTemporalDataSetCache.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
34 #ifndef vtkTemporalDataSetCache_h
35 #define vtkTemporalDataSetCache_h
36 
37 #include "vtkFiltersHybridModule.h" // For export macro
38 
39 #include "vtkAlgorithm.h"
40 #include <map> // used for the cache
41 
42 class VTKFILTERSHYBRID_EXPORT vtkTemporalDataSetCache : public vtkAlgorithm
43 {
44 public:
47  void PrintSelf(ostream& os, vtkIndent indent);
48 
50 
54  void SetCacheSize(int size);
55  vtkGetMacro(CacheSize,int);
57 
58 protected:
61 
62  int CacheSize;
63 
64  typedef std::map<double,std::pair<unsigned long,vtkDataObject *> >
67 
71  virtual int ProcessRequest(vtkInformation* request,
72  vtkInformationVector** inputVector,
73  vtkInformationVector* outputVector);
74 
76  virtual int FillOutputPortInformation(int vtkNotUsed(port), vtkInformation* info);
78  vtkInformationVector** inputVector ,
79  vtkInformationVector* outputVector);
80 
84 
85  virtual int RequestData(vtkInformation *,
88 
89 private:
90  vtkTemporalDataSetCache(const vtkTemporalDataSetCache&) VTK_DELETE_FUNCTION;
91  void operator=(const vtkTemporalDataSetCache&) VTK_DELETE_FUNCTION;
92 };
93 
94 
95 
96 #endif
97 
98 
99 
vtkAlgorithm
Superclass for all sources, filters, and sinks in VTK.
Definition: vtkAlgorithm.h:60
vtkTemporalDataSetCache::RequestData
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:42
vtkTemporalDataSetCache::vtkTemporalDataSetCache
vtkTemporalDataSetCache()
vtkTemporalDataSetCache::SetCacheSize
void SetCacheSize(int size)
This is the maximum number of time steps that can be retained in memory.
vtkAlgorithm.h
vtkTemporalDataSetCache::CacheSize
int CacheSize
Definition: vtkTemporalDataSetCache.h:62
vtkTemporalDataSetCache::CacheType
std::map< double, std::pair< unsigned long, vtkDataObject * > > CacheType
Definition: vtkTemporalDataSetCache.h:65
vtkX3D::port
@ port
Definition: vtkX3D.h:447
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:40
vtkTemporalDataSetCache::Cache
CacheType Cache
Definition: vtkTemporalDataSetCache.h:66
vtkTemporalDataSetCache::FillInputPortInformation
virtual int FillInputPortInformation(int port, vtkInformation *info)
Fill the input port information objects for this algorithm.
vtkX3D::size
@ size
Definition: vtkX3D.h:253
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:87
vtkX3D::info
@ info
Definition: vtkX3D.h:376
vtkTemporalDataSetCache::ProcessRequest
virtual int ProcessRequest(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
see vtkAlgorithm for details
vtkTemporalDataSetCache::FillOutputPortInformation
virtual int FillOutputPortInformation(int vtkNotUsed(port), vtkInformation *info)
vtkTemporalDataSetCache::RequestUpdateExtent
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
vtkTemporalDataSetCache::RequestDataObject
virtual int RequestDataObject(vtkInformation *, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
vtkTemporalDataSetCache::New
static vtkTemporalDataSetCache * New()
vtkTemporalDataSetCache::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
vtkTemporalDataSetCache::~vtkTemporalDataSetCache
~vtkTemporalDataSetCache()
vtkTemporalDataSetCache
cache time steps
Definition: vtkTemporalDataSetCache.h:43