VTK  9.1.0
vtkResampleToImage.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkResampleToImage.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=========================================================================*/
25#ifndef vtkResampleToImage_h
26#define vtkResampleToImage_h
27
28#include "vtkAlgorithm.h"
29#include "vtkFiltersCoreModule.h" // For export macro
30#include "vtkNew.h" // For vtkCompositeDataProbeFilter member variable
31
32class vtkDataObject;
33class vtkImageData;
34
35class VTKFILTERSCORE_EXPORT vtkResampleToImage : public vtkAlgorithm
36{
37public:
39 void PrintSelf(ostream& os, vtkIndent indent) override;
40
42
44
48 vtkSetMacro(UseInputBounds, bool);
49 vtkGetMacro(UseInputBounds, bool);
50 vtkBooleanMacro(UseInputBounds, bool);
52
54
58 vtkSetVector6Macro(SamplingBounds, double);
59 vtkGetVector6Macro(SamplingBounds, double);
61
63
66 vtkSetVector3Macro(SamplingDimensions, int);
67 vtkGetVector3Macro(SamplingDimensions, int);
69
74
78 const char* GetMaskArrayName() const;
79
80protected:
83
84 // Usual data generation method
92
97 void PerformResampling(vtkDataObject* input, const double samplingBounds[6],
98 bool computeProbingExtent, const double inputBounds[6], vtkImageData* output);
99
104
109 static void ComputeDataBounds(vtkDataObject* data, double bounds[6]);
110
112 double SamplingBounds[6];
113 int SamplingDimensions[3];
114
115private:
116 vtkResampleToImage(const vtkResampleToImage&) = delete;
117 void operator=(const vtkResampleToImage&) = delete;
118};
119
120#endif
Superclass for all sources, filters, and sinks in VTK.
Definition: vtkAlgorithm.h:123
general representation of visualization data
topologically and geometrically regular array of data
Definition: vtkImageData.h:157
a simple class to control print indentation
Definition: vtkIndent.h:113
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
sample dataset on a uniform grid
virtual int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
~vtkResampleToImage() override
static void ComputeDataBounds(vtkDataObject *data, double bounds[6])
Helper function to compute the bounds of the given vtkDataSet or vtkCompositeDataSet.
void SetBlankPointsAndCells(vtkImageData *data)
Mark invalid points and cells of vtkImageData as hidden.
int FillOutputPortInformation(int, vtkInformation *) override
Fill the output port information objects for this algorithm.
const char * GetMaskArrayName() const
Get the name of the valid-points mask array.
vtkImageData * GetOutput()
Get the output data for this algorithm.
void PerformResampling(vtkDataObject *input, const double samplingBounds[6], bool computeProbingExtent, const double inputBounds[6], vtkImageData *output)
Resample input vtkDataObject to a vtkImageData with the specified bounds and extent.
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
int FillInputPortInformation(int, vtkInformation *) override
Fill the input port information objects for this algorithm.
vtkTypeBool ProcessRequest(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Upstream/Downstream requests form the generalized interface through which executives invoke a algorit...
static vtkResampleToImage * New()
int vtkTypeBool
Definition: vtkABI.h:69