VTK  9.2.6
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=========================================================================*/
40#ifndef vtkBooleanOperationPolyDataFilter_h
41#define vtkBooleanOperationPolyDataFilter_h
42
43#include "vtkFiltersGeneralModule.h" // For export macro
45
46#include "vtkDataSetAttributes.h" // Needed for CopyCells() method
47
48class vtkIdList;
49
50class VTKFILTERSGENERAL_EXPORT vtkBooleanOperationPolyDataFilter : public vtkPolyDataAlgorithm
51{
52public:
57
59
60 void PrintSelf(ostream& os, vtkIndent indent) override;
61
63 {
64 VTK_UNION = 0,
66 VTK_DIFFERENCE
67 };
68
70
73 vtkSetClampMacro(Operation, int, VTK_UNION, VTK_DIFFERENCE);
74 vtkGetMacro(Operation, int);
75 void SetOperationToUnion() { this->SetOperation(VTK_UNION); }
76 void SetOperationToIntersection() { this->SetOperation(VTK_INTERSECTION); }
77 void SetOperationToDifference() { this->SetOperation(VTK_DIFFERENCE); }
79
81
85 vtkSetMacro(ReorientDifferenceCells, vtkTypeBool);
86 vtkGetMacro(ReorientDifferenceCells, vtkTypeBool);
87 vtkBooleanMacro(ReorientDifferenceCells, vtkTypeBool);
89
91
95 vtkSetMacro(Tolerance, double);
96 vtkGetMacro(Tolerance, double);
98
99protected:
102
106 void SortPolyData(vtkPolyData* input, vtkIdList* intersectionList, vtkIdList* unionList);
107
110
111private:
113 void operator=(const vtkBooleanOperationPolyDataFilter&) = delete;
114
120 void CopyCells(vtkPolyData* in, vtkPolyData* out, int idx,
122 vtkIdList* cellIds, bool reverseCells);
123
128 double Tolerance;
129
134 int Operation;
135
137
141 vtkTypeBool ReorientDifferenceCells;
143};
144
145#endif
Computes the boundary of the union, intersection, or difference volume computed from the volumes defi...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int FillInputPortInformation(int, vtkInformation *) override
Fill the input port information objects for this algorithm.
void SortPolyData(vtkPolyData *input, vtkIdList *intersectionList, vtkIdList *unionList)
Labels triangles in mesh as part of the intersection or union surface.
void SetOperationToIntersection()
Set the boolean operation to perform.
static vtkBooleanOperationPolyDataFilter * New()
Construct object that computes the boolean surface.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
void SetOperationToUnion()
Set the boolean operation to perform.
void SetOperationToDifference()
Set the boolean operation to perform.
helps manage arrays from multiple vtkDataSetAttributes.
list of point or cell ids
Definition: vtkIdList.h:34
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce only polydata as output.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:91
int vtkTypeBool
Definition: vtkABI.h:69