VTK
vtkBooleanOperationPolyDataFilter.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkBooleanOperationPolyDataFilter.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 =========================================================================*/
34 #ifndef vtkBooleanOperationPolyDataFilter_h
35 #define vtkBooleanOperationPolyDataFilter_h
36 
37 #include "vtkFiltersGeneralModule.h" // For export macro
38 #include "vtkPolyDataAlgorithm.h"
39 
40 #include "vtkDataSetAttributes.h" // Needed for CopyCells() method
41 
42 class vtkIdList;
43 
44 class VTKFILTERSGENERAL_EXPORT vtkBooleanOperationPolyDataFilter : public vtkPolyDataAlgorithm
45 {
46 public:
51 
54 
55  void PrintSelf(ostream& os, vtkIndent indent) override;
56 
58  {
59  VTK_UNION=0,
61  VTK_DIFFERENCE
62  };
63 
65 
68  vtkSetClampMacro( Operation, int, VTK_UNION, VTK_DIFFERENCE );
69  vtkGetMacro( Operation, int );
71  { this->SetOperation( VTK_UNION ); }
73  { this->SetOperation( VTK_INTERSECTION ); }
75  { this->SetOperation( VTK_DIFFERENCE ); }
77 
79 
83  vtkSetMacro( ReorientDifferenceCells, vtkTypeBool );
84  vtkGetMacro( ReorientDifferenceCells, vtkTypeBool );
85  vtkBooleanMacro( ReorientDifferenceCells, vtkTypeBool );
87 
89 
93  vtkSetMacro(Tolerance, double);
94  vtkGetMacro(Tolerance, double);
96 
97 protected:
100 
104  void SortPolyData(vtkPolyData* input, vtkIdList* intersectionList,
105  vtkIdList* unionList);
106 
108  int FillInputPortInformation(int, vtkInformation*) override;
109 
110 private:
112  void operator=(const vtkBooleanOperationPolyDataFilter&) = delete;
113 
119  void CopyCells(vtkPolyData* in, vtkPolyData* out, int idx,
120  vtkDataSetAttributes::FieldList & pointFieldList,
121  vtkDataSetAttributes::FieldList & cellFieldList,
122  vtkIdList* cellIds, bool reverseCells);
123 
128  double Tolerance;
129 
134  int Operation;
135 
137 
141  vtkTypeBool ReorientDifferenceCells;
142 };
144 
145 #endif
Store vtkAlgorithm input/output information.
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:79
static vtkPolyDataAlgorithm * New()
int vtkTypeBool
Definition: vtkABI.h:69
Superclass for algorithms that produce only polydata as output.
a simple class to control print indentation
Definition: vtkIndent.h:33
void SetOperationToIntersection()
Set the boolean operation to perform.
list of point or cell ids
Definition: vtkIdList.h:30
void SetOperationToUnion()
Set the boolean operation to perform.
Computes the boundary of the union, intersection, or difference volume computed from the volumes defi...
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
Store zero or more vtkInformation instances.
void SetOperationToDifference()
Set the boolean operation to perform.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.