VTK
vtkExtractArraysOverTime.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkExtractArraysOverTime.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 =========================================================================*/
35 #ifndef __vtkExtractArraysOverTime_h
36 #define __vtkExtractArraysOverTime_h
37 
39 
40 class vtkSelection;
41 class vtkDataSet;
42 class vtkTable;
43 class vtkExtractArraysOverTimeInternal;
45 
47 {
48 public:
49  static vtkExtractArraysOverTime *New();
51  void PrintSelf(ostream& os, vtkIndent indent);
52 
54 
55  vtkGetMacro(NumberOfTimeSteps,int);
57 
59 
62  {
63  this->SetInputConnection(1, algOutput);
64  }
66 
67 //BTX
68 protected:
71 
72  virtual int RequestInformation(vtkInformation* request,
73  vtkInformationVector** inputVector,
74  vtkInformationVector* outputVector);
75  virtual int RequestUpdateExtent(vtkInformation* request,
76  vtkInformationVector** inputVector,
77  vtkInformationVector* outputVector);
78  virtual int RequestData(vtkInformation* request,
79  vtkInformationVector** inputVector,
80  vtkInformationVector* outputVector);
81 
82  virtual void PostExecute(vtkInformation* request,
83  vtkInformationVector** inputVector,
84  vtkInformationVector* outputVector);
85 
90  int DetermineSelectionType(vtkSelection*);
91 
93 
95 
97  bool UpdateFastPathIDs(
98  vtkInformationVector** inputV, vtkInformation* outInfo);
100 
104  void CopyFastPathDataToOutput(vtkDataSet *input, vtkTable *output);
105 
106 
107  void ExecuteAtTimeStep(vtkInformationVector** inputV,
108  vtkInformation* outInfo);
109 
112 
115 
119 
120  int Error;
121 
122  enum Errors
123  {
125  MoreThan1Indices
126  };
127 
128 private:
129  vtkExtractArraysOverTime(const vtkExtractArraysOverTime&); // Not implemented.
130  void operator=(const vtkExtractArraysOverTime&); // Not implemented.
131 
132  class vtkInternal;
133  vtkInternal *Internal;
134 
135 //ETX
136 };
137 
138 #endif
139 
140 
141 
#define VTK_GRAPHICS_EXPORT
Store vtkAlgorithm input/output information.
abstract class to specify dataset behavior
Definition: vtkDataSet.h:58
A node in a selection tree. Used to store selection results.
Definition: vtkSelection.h:43
Superclass for algorithms that produce only vtkMultiBlockDataSet as output.
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Proxy object to connect input/output ports.
extracts a selection over time.
static vtkMultiBlockDataSetAlgorithm * New()
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
a simple class to control print indentation
Definition: vtkIndent.h:37
virtual void SetInputConnection(int port, vtkAlgorithmOutput *input)
represent and manipulate attribute data in a dataset
A table, which contains similar-typed columns of data.
Definition: vtkTable.h:66
virtual int FillInputPortInformation(int port, vtkInformation *info)
void PrintSelf(ostream &os, vtkIndent indent)
Store zero or more vtkInformation instances.
void SetSelectionConnection(vtkAlgorithmOutput *algOutput)
virtual int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *)