VTK
vtkTemporalInterpolator.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkTemporalInterpolator.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=========================================================================*/
58#ifndef vtkTemporalInterpolator_h
59#define vtkTemporalInterpolator_h
60
61#include "vtkFiltersHybridModule.h" // For export macro
63
64class vtkDataSet;
65class VTKFILTERSHYBRID_EXPORT vtkTemporalInterpolator : public vtkMultiTimeStepAlgorithm
66{
67public:
70 void PrintSelf(ostream& os, vtkIndent indent);
71
73
82 vtkSetMacro(DiscreteTimeStepInterval, double);
83 vtkGetMacro(DiscreteTimeStepInterval, double);
85
87
96 vtkSetMacro(ResampleFactor, int);
97 vtkGetMacro(ResampleFactor, int);
99
101
105 vtkSetMacro(CacheData, bool);
106 vtkGetMacro(CacheData, bool);
108
109protected:
112
113
116
118 virtual int FillOutputPortInformation(int vtkNotUsed(port), vtkInformation* info);
119
120
124
131
135
141 vtkDataObject *in2,
142 double ratio);
143
150 vtkDataSet *in2,
151 double ratio);
152
157 virtual vtkDataArray *InterpolateDataArray(double ratio,
158 vtkDataArray **arrays,
159 vtkIdType N);
160
165 virtual bool VerifyArrays(vtkDataArray **arrays, int N);
166
167 // internally used : Ratio is {0,1} between two time steps
168 // DeltaT is time between current 2 steps.
169 // These are only valid when 2 time steps are interpolated
170 // Higher order schemes will require changes to the API
171 double Ratio;
172 double DeltaT;
173 double Tfrac;
174
175private:
176 vtkTemporalInterpolator(const vtkTemporalInterpolator&) VTK_DELETE_FUNCTION;
177 void operator=(const vtkTemporalInterpolator&) VTK_DELETE_FUNCTION;
178};
179
180
181
182#endif
183
184
185
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:55
general representation of visualization data
Definition: vtkDataObject.h:65
abstract class to specify dataset behavior
Definition: vtkDataSet.h:63
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that would like to make multiple time requests.
interpolate datasets between time steps to produce a new dataset
virtual bool VerifyArrays(vtkDataArray **arrays, int N)
Called just before interpolation of each dataset to ensure each data array has the same number of tup...
virtual int FillOutputPortInformation(int vtkNotUsed(port), vtkInformation *info)
virtual int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
virtual int FillInputPortInformation(int port, vtkInformation *info)
Fill the input port information objects for this algorithm.
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
vtkDataObject * InterpolateDataObject(vtkDataObject *in1, vtkDataObject *in2, double ratio)
General interpolation routine for any type on input data.
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
virtual vtkDataSet * InterpolateDataSet(vtkDataSet *in1, vtkDataSet *in2, double ratio)
Root level interpolation for a concrete dataset object.
virtual int RequestDataObject(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
virtual vtkDataArray * InterpolateDataArray(double ratio, vtkDataArray **arrays, vtkIdType N)
Interpolate a single vtkDataArray.
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
static vtkTemporalInterpolator * New()
@ info
Definition: vtkX3D.h:376
@ port
Definition: vtkX3D.h:447
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
int vtkIdType
Definition: vtkType.h:287