VTK  9.0.3
vtkImageToPoints.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkImageToPoints.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 =========================================================================*/
28 #ifndef vtkImageToPoints_h
29 #define vtkImageToPoints_h
30 
31 #include "vtkImagingHybridModule.h" // For export macro
32 #include "vtkPolyDataAlgorithm.h"
33 
35 
36 class VTKIMAGINGHYBRID_EXPORT vtkImageToPoints : public vtkPolyDataAlgorithm
37 {
38 public:
39  static vtkImageToPoints* New();
41  void PrintSelf(ostream& os, vtkIndent indent) override;
42 
44 
51 
53 
58  vtkSetMacro(OutputPointsPrecision, int);
59  vtkGetMacro(OutputPointsPrecision, int);
61 
62 protected:
64  ~vtkImageToPoints() override;
65 
67  vtkInformation* request, vtkInformationVector** inInfo, vtkInformationVector* outInfo) override;
68 
70  vtkInformation* request, vtkInformationVector** inInfo, vtkInformationVector* outInfo) override;
71 
73  vtkInformation* request, vtkInformationVector** inInfo, vtkInformationVector* outInfo) override;
74 
77 
79 
80 private:
81  vtkImageToPoints(const vtkImageToPoints&) = delete;
82  void operator=(const vtkImageToPoints&) = delete;
83 };
84 
85 #endif
Proxy object to connect input/output ports.
efficient description of an image stencil
Extract all image voxels as points.
int RequestUpdateExtent(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo) override
This is called by the superclass.
vtkAlgorithmOutput * GetStencilConnection()
void SetStencilData(vtkImageStencilData *stencil)
int RequestData(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo) override
This is called by the superclass.
int RequestInformation(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo) override
void SetStencilConnection(vtkAlgorithmOutput *port)
Only extract the points that lie within the stencil.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
~vtkImageToPoints() override
int FillOutputPortInformation(int port, vtkInformation *info) override
Fill the output port information objects for this algorithm.
static vtkImageToPoints * New()
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 only polydata as output.
@ info
Definition: vtkX3D.h:382
@ port
Definition: vtkX3D.h:453