VTK  9.0.3
vtkTemporalSnapToTimeStep.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkTemporalSnapToTimeStep.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 =========================================================================*/
32 #ifndef vtkTemporalSnapToTimeStep_h
33 #define vtkTemporalSnapToTimeStep_h
34 
35 #include "vtkFiltersHybridModule.h" // For export macro
37 
38 #include <vector> // used because I am a bad boy. So there.
39 
40 class VTKFILTERSHYBRID_EXPORT vtkTemporalSnapToTimeStep : public vtkPassInputTypeAlgorithm
41 {
42 public:
45  void PrintSelf(ostream& os, vtkIndent indent) override;
46 
47  enum
48  {
49  VTK_SNAP_NEAREST = 0,
51  VTK_SNAP_NEXTABOVE_OR_EQUAL
52  };
53 
54  vtkSetMacro(SnapMode, int);
55  vtkGetMacro(SnapMode, int);
56  void SetSnapModeToNearest() { this->SetSnapMode(VTK_SNAP_NEAREST); }
57  void SetSnapModeToNextBelowOrEqual() { this->SetSnapMode(VTK_SNAP_NEXTBELOW_OR_EQUAL); }
58  void SetSnapModeToNextAboveOrEqual() { this->SetSnapMode(VTK_SNAP_NEXTABOVE_OR_EQUAL); }
59 
60 protected:
63 
68  vtkInformationVector* outputVector) override;
69 
71  vtkInformationVector* outputVector) override;
72 
74  vtkInformationVector* outputVector) override;
75 
76  int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
77  vtkInformationVector* outputVector) override;
78 
79  std::vector<double> InputTimeValues;
81  int SnapMode;
82 
83 private:
85  void operator=(const vtkTemporalSnapToTimeStep&) = delete;
86 };
87 
88 #endif
a simple class to control print indentation
Definition: vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce output of the same type as input.
modify the time range/steps of temporal data
int RequestUpdateExtent(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
This is called within ProcessRequest when each filter in the pipeline decides what portion of its inp...
vtkTypeBool ProcessRequest(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
see vtkAlgorithm for details
static vtkTemporalSnapToTimeStep * New()
int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
This is called within ProcessRequest when a request asks the algorithm to do its work.
~vtkTemporalSnapToTimeStep() override
std::vector< double > InputTimeValues
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
This is called within ProcessRequest when a request asks for Information.
int vtkTypeBool
Definition: vtkABI.h:69