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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 
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20 binary forms, are permitted provided that the following terms and
21 conditions are met:
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24  form, must retain the above copyright notice, this license,
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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
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47 =========================================================================*/
68 #ifndef vtkPolyDataToImageStencil_h
69 #define vtkPolyDataToImageStencil_h
70 
71 #include "vtkImagingStencilModule.h" // For export macro
72 #include "vtkImageStencilSource.h"
73 
74 class vtkMergePoints;
75 class vtkDataSet;
76 class vtkPolyData;
77 
78 class VTKIMAGINGSTENCIL_EXPORT vtkPolyDataToImageStencil :
80 {
81 public:
84  void PrintSelf(ostream& os, vtkIndent indent) override;
85 
87 
90  virtual void SetInputData(vtkPolyData*);
91  vtkPolyData *GetInput();
93 
95 
102  vtkSetClampMacro(Tolerance, double, 0.0, 1.0);
103  vtkGetMacro(Tolerance, double);
105 
106 protected:
108  ~vtkPolyDataToImageStencil() override;
109 
110  void ThreadedExecute(vtkImageStencilData *output,
111  int extent[6], int threadId);
112 
113  static void PolyDataCutter(vtkPolyData *input, vtkPolyData *output,
114  double z);
115 
116  static void PolyDataSelector(vtkPolyData *input, vtkPolyData *output,
117  double z, double thickness);
118 
120  vtkInformationVector *) override;
121 
122  int FillInputPortInformation(int, vtkInformation*) override;
123 
127  double Tolerance;
128 
129 private:
131  void operator=(const vtkPolyDataToImageStencil&) = delete;
132 };
133 
134 #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:62
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:85
a simple class to control print indentation
Definition: vtkIndent.h:39
efficient description of an image stencil
merge exactly coincident points
virtual int FillInputPortInformation(int port, vtkInformation *info)
Fill the input port information objects for this algorithm.
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Store zero or more vtkInformation instances.
generate an image stencil
use polydata to mask an image
double Tolerance
The tolerance distance for favoring the inside of the stencil.