/usr/include/paraview/vtkResampleToImage.h is in paraview-dev 5.1.2+dfsg1-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkResampleToImage.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.
=========================================================================*/
// .NAME vtkResampleToImage - sample dataset on a uniform grid
// .SECTION Description
// vtkPResampleToImage is a filter that resamples the input dataset on
// a uniform grid. It internally uses vtkProbeFilter to do the probing.
// .SECTION See Also
// vtkProbeFilter
#ifndef vtkResampleToImage_h
#define vtkResampleToImage_h
#include "vtkAlgorithm.h"
#include "vtkFiltersCoreModule.h" // For export macro
#include "vtkNew.h" // For vtkCompositeDataProbeFilter member variable
class vtkDataObject;
class vtkImageData;
class vtkCompositeDataProbeFilter;
class VTKFILTERSCORE_EXPORT vtkResampleToImage : public vtkAlgorithm
{
public:
vtkTypeMacro(vtkResampleToImage, vtkAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
static vtkResampleToImage *New();
// Description:
// Set/Get if the filter should use Input bounds to sub-sample the data.
// By default it is set to 1.
vtkSetMacro(UseInputBounds, bool);
vtkGetMacro(UseInputBounds, bool);
vtkBooleanMacro(UseInputBounds, bool);
// Description:
// Set/Get sampling bounds. If (UseInputBounds == 1) then the sampling
// bounds won't be used.
vtkSetVector6Macro(SamplingBounds, double);
vtkGetVector6Macro(SamplingBounds, double);
// Description:
// Set/Get sampling dimension along each axis. Default will be [10,10,10]
vtkSetVector3Macro(SamplingDimensions, int);
vtkGetVector3Macro(SamplingDimensions, int);
// Description:
// Get the output data for this algorithm.
vtkImageData* GetOutput();
protected:
vtkResampleToImage();
~vtkResampleToImage();
// Usual data generation method
virtual int ProcessRequest(vtkInformation*, vtkInformationVector**,
vtkInformationVector*);
virtual int RequestData(vtkInformation *, vtkInformationVector **,
vtkInformationVector *);
virtual int RequestInformation(vtkInformation *, vtkInformationVector **,
vtkInformationVector *);
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **,
vtkInformationVector *);
virtual int FillInputPortInformation(int, vtkInformation *);
virtual int FillOutputPortInformation(int, vtkInformation *);
// Description:
// Get the name of the valid-points mask array.
const char* GetMaskArrayName() const;
// Description:
// Resample input vtkDataObject to a vtkImageData with the specified bounds
// and extent.
void PerformResampling(vtkDataObject *input, const double samplingBounds[6],
bool computeProbingExtent, const double inputBounds[6],
vtkImageData *output);
// Description:
// Mark invalid points and cells of vtkImageData as hidden
void SetBlankPointsAndCells(vtkImageData *data);
// Description:
// Helper function to compute the bounds of the given vtkDataSet or
// vtkCompositeDataSet
static void ComputeDataBounds(vtkDataObject *data, double bounds[6]);
bool UseInputBounds;
double SamplingBounds[6];
int SamplingDimensions[3];
vtkNew<vtkCompositeDataProbeFilter> Prober;
private:
vtkResampleToImage(const vtkResampleToImage&); // Not implemented.
void operator=(const vtkResampleToImage&); // Not implemented.
};
#endif
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