VTK
vtkGenericGeometryFilter.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkGenericGeometryFilter.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 =========================================================================*/
47 #ifndef vtkGenericGeometryFilter_h
48 #define vtkGenericGeometryFilter_h
49 
50 #include "vtkFiltersGenericModule.h" // For export macro
51 #include "vtkPolyDataAlgorithm.h"
52 
54 class vtkPointData;
55 
56 class VTKFILTERSGENERIC_EXPORT vtkGenericGeometryFilter : public vtkPolyDataAlgorithm
57 {
58 public:
59  static vtkGenericGeometryFilter *New();
61  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
62 
64 
67  vtkSetMacro(PointClipping,int);
68  vtkGetMacro(PointClipping,int);
69  vtkBooleanMacro(PointClipping,int);
71 
73 
76  vtkSetMacro(CellClipping,int);
77  vtkGetMacro(CellClipping,int);
78  vtkBooleanMacro(CellClipping,int);
80 
82 
85  vtkSetMacro(ExtentClipping,int);
86  vtkGetMacro(ExtentClipping,int);
87  vtkBooleanMacro(ExtentClipping,int);
89 
91 
94  vtkSetClampMacro(PointMinimum,vtkIdType,0,VTK_ID_MAX);
95  vtkGetMacro(PointMinimum,vtkIdType);
97 
99 
102  vtkSetClampMacro(PointMaximum,vtkIdType,0,VTK_ID_MAX);
103  vtkGetMacro(PointMaximum,vtkIdType);
105 
107 
110  vtkSetClampMacro(CellMinimum,vtkIdType,0,VTK_ID_MAX);
111  vtkGetMacro(CellMinimum,vtkIdType);
113 
115 
118  vtkSetClampMacro(CellMaximum,vtkIdType,0,VTK_ID_MAX);
119  vtkGetMacro(CellMaximum,vtkIdType);
121 
125  void SetExtent(double xMin, double xMax, double yMin, double yMax,
126  double zMin, double zMax);
127 
129 
132  void SetExtent(double extent[6]);
133  double *GetExtent() { return this->Extent;};
135 
137 
142  vtkSetMacro(Merging,int);
143  vtkGetMacro(Merging,int);
144  vtkBooleanMacro(Merging,int);
146 
148 
152  void SetLocator(vtkIncrementalPointLocator *locator);
153  vtkGetObjectMacro(Locator,vtkIncrementalPointLocator);
155 
159  void CreateDefaultLocator();
160 
164  vtkMTimeType GetMTime() VTK_OVERRIDE;
165 
167 
173  vtkSetMacro(PassThroughCellIds,int);
174  vtkGetMacro(PassThroughCellIds,int);
175  vtkBooleanMacro(PassThroughCellIds,int);
177 
178 protected:
180  ~vtkGenericGeometryFilter() VTK_OVERRIDE;
181 
182  int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) VTK_OVERRIDE;
183  void PolyDataExecute(); //special cases for performance
184  void UnstructuredGridExecute();
185  void StructuredGridExecute();
186  int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *) VTK_OVERRIDE;
187 
188  int FillInputPortInformation(int, vtkInformation*) VTK_OVERRIDE;
189 
190  vtkIdType PointMaximum;
191  vtkIdType PointMinimum;
192  vtkIdType CellMinimum;
193  vtkIdType CellMaximum;
194  double Extent[6];
195  int PointClipping;
196  int CellClipping;
197  int ExtentClipping;
198 
199  int Merging;
201 
202  // Used internal by vtkGenericAdaptorCell::Tessellate()
203  vtkPointData *InternalPD;
204 
205  int PassThroughCellIds;
206 
207 private:
208  vtkGenericGeometryFilter(const vtkGenericGeometryFilter&) VTK_DELETE_FUNCTION;
209  void operator=(const vtkGenericGeometryFilter&) VTK_DELETE_FUNCTION;
210 };
211 
212 #endif
213 
214 
represent and manipulate point attribute data
Definition: vtkPointData.h:31
Store vtkAlgorithm input/output information.
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:300
double * GetExtent()
Set / get a (xmin,xmax, ymin,ymax, zmin,zmax) bounding box to clip data.
Abstract class in support of both point location and point insertion.
int vtkIdType
Definition: vtkType.h:345
static vtkPolyDataAlgorithm * New()
Superclass for algorithms that produce only polydata as output.
extract geometry from data (or convert data to polygonal type)
a simple class to control print indentation
Definition: vtkIndent.h:33
virtual vtkMTimeType GetMTime()
Return this object's modified time.
vtkSetMacro(IgnoreDriverBugs, bool)
When set known driver bugs are ignored during driver feature detection.
#define VTK_ID_MAX
Definition: vtkType.h:349
Store zero or more vtkInformation instances.
vtkBooleanMacro(IgnoreDriverBugs, bool)
When set known driver bugs are ignored during driver feature detection.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.