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vtkPolyDataToImageStencil.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkPolyDataToImageStencil.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 =========================================================================*/
15 /*=========================================================================
16 
17 Copyright (c) 2008 Atamai, Inc.
18 
19 Use, modification and redistribution of the software, in source or
20 binary forms, are permitted provided that the following terms and
21 conditions are met:
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23 1) Redistribution of the source code, in verbatim or modified
24  form, must retain the above copyright notice, this license,
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26  license and/or the following disclaimer.
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31  distribution.
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34  and must not be misrepresented as verbatim copies of the source code.
35 
36 THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS"
37 WITHOUT EXPRESSED OR IMPLIED WARRANTY INCLUDING, BUT NOT LIMITED TO,
38 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39 PURPOSE. IN NO EVENT SHALL ANY COPYRIGHT HOLDER OR OTHER PARTY WHO MAY
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46 
47 =========================================================================*/
62 #ifndef vtkPolyDataToImageStencil_h
63 #define vtkPolyDataToImageStencil_h
64 
65 #include "vtkImagingStencilModule.h" // For export macro
66 #include "vtkImageStencilSource.h"
67 
68 class vtkMergePoints;
69 class vtkDataSet;
70 class vtkPolyData;
71 
72 class VTKIMAGINGSTENCIL_EXPORT vtkPolyDataToImageStencil :
74 {
75 public:
78  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
79 
81 
84  virtual void SetInputData(vtkPolyData*);
85  vtkPolyData *GetInput();
87 
89 
96  vtkSetClampMacro(Tolerance, double, 0.0, 1.0);
97  vtkGetMacro(Tolerance, double);
99 
100 protected:
102  ~vtkPolyDataToImageStencil() VTK_OVERRIDE;
103 
104  void ThreadedExecute(vtkImageStencilData *output,
105  int extent[6], int threadId);
106 
107  static void PolyDataCutter(vtkPolyData *input, vtkPolyData *output,
108  double z);
109 
110  static void PolyDataSelector(vtkPolyData *input, vtkPolyData *output,
111  double z, double thickness);
112 
113  int RequestData(vtkInformation *, vtkInformationVector **,
114  vtkInformationVector *) VTK_OVERRIDE;
115 
116  int FillInputPortInformation(int, vtkInformation*) VTK_OVERRIDE;
117 
121  double Tolerance;
122 
123 private:
124  vtkPolyDataToImageStencil(const vtkPolyDataToImageStencil&) VTK_DELETE_FUNCTION;
125  void operator=(const vtkPolyDataToImageStencil&) VTK_DELETE_FUNCTION;
126 };
127 
128 #endif
Store vtkAlgorithm input/output information.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkImageStencilSource * New()
abstract class to specify dataset behavior
Definition: vtkDataSet.h:56
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:79
a simple class to control print indentation
Definition: vtkIndent.h:33
efficient description of an image stencil
merge exactly coincident points
Store zero or more vtkInformation instances.
generate an image stencil
use polydata to mask an image