VTK
vtkImageToStructuredPoints.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkImageToStructuredPoints.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 =========================================================================*/
30 #ifndef vtkImageToStructuredPoints_h
31 #define vtkImageToStructuredPoints_h
32 
33 #include "vtkCommonExecutionModelModule.h" // For export macro
34 #include "vtkImageAlgorithm.h"
35 
36 class vtkImageData;
38 
39 class VTKCOMMONEXECUTIONMODEL_EXPORT vtkImageToStructuredPoints : public vtkImageAlgorithm
40 {
41 public:
44  void PrintSelf(ostream& os, vtkIndent indent) override;
45 
47 
50  void SetVectorInputData(vtkImageData *input);
51  vtkImageData *GetVectorInput();
53 
57  vtkStructuredPoints* GetStructuredPointsOutput();
58 
59 protected:
61  ~vtkImageToStructuredPoints() override;
62 
63  // to translate the wholeExtent to have min 0 ( I do not like this hack).
64  int Translate[3];
65 
69 
70  int FillOutputPortInformation(int, vtkInformation*) override;
71  int FillInputPortInformation(int, vtkInformation*) override;
72 
73 private:
75  void operator=(const vtkImageToStructuredPoints&) = delete;
76 };
77 
78 
79 #endif
80 
81 
vtkImageAlgorithm::RequestData
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called in response to a REQUEST_DATA request from the executive.
vtkStructuredPoints
A subclass of ImageData.
Definition: vtkStructuredPoints.h:39
vtkImageToStructuredPoints
Attaches image pipeline to VTK.
Definition: vtkImageToStructuredPoints.h:39
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:41
vtkImageAlgorithm.h
vtkImageAlgorithm
Generic algorithm superclass for image algs.
Definition: vtkImageAlgorithm.h:40
vtkImageAlgorithm::RequestUpdateExtent
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Subclasses can reimplement this method to translate the update extent requests from each output port ...
vtkImageAlgorithm::RequestInformation
virtual int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
Subclasses can reimplement this method to collect information from their inputs and set information f...
vtkImageData
topologically and geometrically regular array of data
Definition: vtkImageData.h:47
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:39
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:70
vtkImageAlgorithm::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkAlgorithm::New
static vtkAlgorithm * New()
vtkImageAlgorithm::FillOutputPortInformation
int FillOutputPortInformation(int port, vtkInformation *info) override
These method should be reimplemented by subclasses that have more than a single input or single outpu...
vtkImageAlgorithm::FillInputPortInformation
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.