VTK  9.3.0
vtkCleanPolyData.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
84 #ifndef vtkCleanPolyData_h
85 #define vtkCleanPolyData_h
86 
87 #include "vtkFiltersCoreModule.h" // For export macro
88 #include "vtkPolyDataAlgorithm.h"
89 
90 VTK_ABI_NAMESPACE_BEGIN
92 
93 class VTKFILTERSCORE_EXPORT vtkCleanPolyData : public vtkPolyDataAlgorithm
94 {
95 public:
96  static vtkCleanPolyData* New();
97  void PrintSelf(ostream& os, vtkIndent indent) override;
99 
101 
106  vtkSetMacro(ToleranceIsAbsolute, vtkTypeBool);
107  vtkBooleanMacro(ToleranceIsAbsolute, vtkTypeBool);
108  vtkGetMacro(ToleranceIsAbsolute, vtkTypeBool);
110 
112 
116  vtkSetClampMacro(Tolerance, double, 0.0, 1.0);
117  vtkGetMacro(Tolerance, double);
119 
121 
124  vtkSetClampMacro(AbsoluteTolerance, double, 0.0, VTK_DOUBLE_MAX);
125  vtkGetMacro(AbsoluteTolerance, double);
127 
129 
132  vtkSetMacro(ConvertLinesToPoints, vtkTypeBool);
133  vtkBooleanMacro(ConvertLinesToPoints, vtkTypeBool);
134  vtkGetMacro(ConvertLinesToPoints, vtkTypeBool);
136 
138 
141  vtkSetMacro(ConvertPolysToLines, vtkTypeBool);
142  vtkBooleanMacro(ConvertPolysToLines, vtkTypeBool);
143  vtkGetMacro(ConvertPolysToLines, vtkTypeBool);
145 
147 
150  vtkSetMacro(ConvertStripsToPolys, vtkTypeBool);
151  vtkBooleanMacro(ConvertStripsToPolys, vtkTypeBool);
152  vtkGetMacro(ConvertStripsToPolys, vtkTypeBool);
154 
156 
162  vtkSetMacro(PointMerging, vtkTypeBool);
163  vtkGetMacro(PointMerging, vtkTypeBool);
164  vtkBooleanMacro(PointMerging, vtkTypeBool);
166 
168 
172  virtual void SetLocator(vtkIncrementalPointLocator* locator);
173  vtkGetObjectMacro(Locator, vtkIncrementalPointLocator);
175 
179  void CreateDefaultLocator(vtkPolyData* input = nullptr);
180 
184  void ReleaseLocator() { this->SetLocator(nullptr); }
185 
189  vtkMTimeType GetMTime() override;
190 
194  virtual void OperateOnPoint(double in[3], double out[3]);
195 
199  virtual void OperateOnBounds(double in[6], double out[6]);
200 
201  // This filter is difficult to stream.
202  // To get invariant results, the whole input must be processed at once.
203  // This flag allows the user to select whether strict piece invariance
204  // is required. By default it is on. When off, the filter can stream,
205  // but results may change.
206  vtkSetMacro(PieceInvariant, vtkTypeBool);
207  vtkGetMacro(PieceInvariant, vtkTypeBool);
208  vtkBooleanMacro(PieceInvariant, vtkTypeBool);
209 
211 
216  vtkSetMacro(OutputPointsPrecision, int);
217  vtkGetMacro(OutputPointsPrecision, int);
219 
220 protected:
222  ~vtkCleanPolyData() override;
223 
224  // Usual data generation method
227 
229  double Tolerance;
236 
239 
240 private:
241  vtkCleanPolyData(const vtkCleanPolyData&) = delete;
242  void operator=(const vtkCleanPolyData&) = delete;
243 };
244 
245 VTK_ABI_NAMESPACE_END
246 #endif
merge duplicate points, and/or remove unused points and/or remove degenerate cells
virtual void OperateOnPoint(double in[3], double out[3])
Perform operation on a point.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkCleanPolyData * New()
void ReleaseLocator()
Release locator.
virtual void OperateOnBounds(double in[6], double out[6])
Perform operation on bounds.
vtkTypeBool PointMerging
vtkTypeBool ConvertPolysToLines
vtkMTimeType GetMTime() override
Get the MTime of this object also considering the locator.
vtkTypeBool ConvertLinesToPoints
int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
~vtkCleanPolyData() override
void CreateDefaultLocator(vtkPolyData *input=nullptr)
Create default locator.
virtual void SetLocator(vtkIncrementalPointLocator *locator)
Set/Get a spatial locator for speeding the search process.
vtkIncrementalPointLocator * Locator
vtkTypeBool ConvertStripsToPolys
vtkTypeBool ToleranceIsAbsolute
vtkTypeBool PieceInvariant
Abstract class in support of both point location and point insertion.
a simple class to control print indentation
Definition: vtkIndent.h:38
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:89
int vtkTypeBool
Definition: vtkABI.h:64
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:270
#define VTK_DOUBLE_MAX
Definition: vtkType.h:154