VTK
vtkGeometryFilter.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkGeometryFilter.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=========================================================================*/
59#ifndef vtkGeometryFilter_h
60#define vtkGeometryFilter_h
61
62#include "vtkFiltersGeometryModule.h" // For export macro
64
66
67class VTKFILTERSGEOMETRY_EXPORT vtkGeometryFilter : public vtkPolyDataAlgorithm
68{
69public:
72 void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
73
75
78 vtkSetMacro(PointClipping,int);
79 vtkGetMacro(PointClipping,int);
80 vtkBooleanMacro(PointClipping,int);
82
84
87 vtkSetMacro(CellClipping,int);
88 vtkGetMacro(CellClipping,int);
89 vtkBooleanMacro(CellClipping,int);
91
93
96 vtkSetMacro(ExtentClipping,int);
97 vtkGetMacro(ExtentClipping,int);
98 vtkBooleanMacro(ExtentClipping,int);
100
102
105 vtkSetClampMacro(PointMinimum,vtkIdType,0,VTK_ID_MAX);
106 vtkGetMacro(PointMinimum,vtkIdType);
108
110
113 vtkSetClampMacro(PointMaximum,vtkIdType,0,VTK_ID_MAX);
114 vtkGetMacro(PointMaximum,vtkIdType);
116
118
121 vtkSetClampMacro(CellMinimum,vtkIdType,0,VTK_ID_MAX);
122 vtkGetMacro(CellMinimum,vtkIdType);
124
126
129 vtkSetClampMacro(CellMaximum,vtkIdType,0,VTK_ID_MAX);
130 vtkGetMacro(CellMaximum,vtkIdType);
132
136 void SetExtent(double xMin, double xMax, double yMin, double yMax,
137 double zMin, double zMax);
138
140
143 void SetExtent(double extent[6]);
144 double *GetExtent() { return this->Extent;};
146
148
153 vtkSetMacro(Merging,int);
154 vtkGetMacro(Merging,int);
155 vtkBooleanMacro(Merging,int);
157
159
164 vtkGetObjectMacro(Locator,vtkIncrementalPointLocator);
166
171
175 vtkMTimeType GetMTime() VTK_OVERRIDE;
176
177protected:
179 ~vtkGeometryFilter() VTK_OVERRIDE;
180
181 int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) VTK_OVERRIDE;
182 int FillInputPortInformation(int port, vtkInformation *info) VTK_OVERRIDE;
183
184 //special cases for performance
185 void PolyDataExecute(vtkDataSet *, vtkPolyData *);
186 void UnstructuredGridExecute(vtkDataSet *, vtkPolyData *);
187 void StructuredGridExecute(vtkDataSet *, vtkPolyData *, vtkInformation *);
188 int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *) 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;
201private:
202 vtkGeometryFilter(const vtkGeometryFilter&) VTK_DELETE_FUNCTION;
203 void operator=(const vtkGeometryFilter&) VTK_DELETE_FUNCTION;
204};
205
206#endif
207
208
abstract class to specify dataset behavior
Definition: vtkDataSet.h:63
extract geometry from data (or convert data to polygonal type)
void CreateDefaultLocator()
Create default locator.
vtkMTimeType GetMTime() override
Return the MTime also considering the locator.
static vtkGeometryFilter * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void SetLocator(vtkIncrementalPointLocator *locator)
Set / get a spatial locator for merging points.
void SetExtent(double extent[6])
Set / get a (xmin,xmax, ymin,ymax, zmin,zmax) bounding box to clip data.
void SetExtent(double xMin, double xMax, double yMin, double yMax, double zMin, double zMax)
Specify a (xmin,xmax, ymin,ymax, zmin,zmax) bounding box to clip data.
Abstract class in support of both point location and point insertion.
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:86
@ info
Definition: vtkX3D.h:376
@ port
Definition: vtkX3D.h:447
@ extent
Definition: vtkX3D.h:345
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
vtkBooleanMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
int vtkIdType
Definition: vtkType.h:287
vtkTypeUInt64 vtkMTimeType
Definition: vtkType.h:248
#define VTK_ID_MAX
Definition: vtkType.h:291