VTK  9.3.0
vtkPolyDataToImageStencil.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-FileCopyrightText: Copyright (c) 2008 Atamai, Inc.
3 // SPDX-License-Identifier: BSD-3-Clause
21 #ifndef vtkPolyDataToImageStencil_h
22 #define vtkPolyDataToImageStencil_h
23 
24 #include "vtkImageStencilSource.h"
25 #include "vtkImagingStencilModule.h" // For export macro
26 
27 VTK_ABI_NAMESPACE_BEGIN
28 class vtkIdList;
29 class vtkMergePoints;
30 class vtkDataSet;
31 class vtkPolyData;
32 
33 class VTKIMAGINGSTENCIL_EXPORT vtkPolyDataToImageStencil : public vtkImageStencilSource
34 {
35 public:
38  void PrintSelf(ostream& os, vtkIndent indent) override;
39 
41 
44  virtual void SetInputData(vtkPolyData*);
47 
49 
56  vtkSetClampMacro(Tolerance, double, 0.0, 1.0);
57  vtkGetMacro(Tolerance, double);
59 
61 
64  vtkGetMacro(EnableSMP, bool);
65  vtkSetMacro(EnableSMP, bool);
67 
68 protected:
71 
73  vtkImageStencilData* output, vtkIdList* storage, int extent[6], int threadId);
74 
75  static void PolyDataCutter(vtkPolyData* input, vtkPolyData* output, vtkIdList* storage, double z);
76 
77  static void PolyDataSelector(
78  vtkPolyData* input, vtkPolyData* output, vtkIdList* storage, double z, double thickness);
79 
81 
83 
87  double Tolerance;
88 
89  bool EnableSMP;
90  class ThreadWorker;
91 
92 private:
94  void operator=(const vtkPolyDataToImageStencil&) = delete;
95 };
96 
97 VTK_ABI_NAMESPACE_END
98 #endif
abstract class to specify dataset behavior
Definition: vtkDataSet.h:53
list of point or cell ids
Definition: vtkIdList.h:23
efficient description of an image stencil
generate an image stencil
a simple class to control print indentation
Definition: vtkIndent.h:29
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
merge exactly coincident points
use polydata to mask an image
void ThreadedExecute(vtkImageStencilData *output, vtkIdList *storage, int extent[6], int threadId)
static void PolyDataCutter(vtkPolyData *input, vtkPolyData *output, vtkIdList *storage, double z)
int FillInputPortInformation(int, vtkInformation *) override
Fill the input port information objects for this algorithm.
double Tolerance
The tolerance distance for favoring the inside of the stencil.
virtual void SetInputData(vtkPolyData *)
Specify the implicit function to convert into a stencil.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
~vtkPolyDataToImageStencil() override
static vtkPolyDataToImageStencil * New()
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
static void PolyDataSelector(vtkPolyData *input, vtkPolyData *output, vtkIdList *storage, double z, double thickness)
vtkPolyData * GetInput()
Specify the implicit function to convert into a stencil.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:80
@ extent
Definition: vtkX3D.h:345