VTK
vtkExtractUnstructuredGrid.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkExtractUnstructuredGrid.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 =========================================================================*/
45 #ifndef vtkExtractUnstructuredGrid_h
46 #define vtkExtractUnstructuredGrid_h
47 
48 #include "vtkFiltersExtractionModule.h" // For export macro
50 
52 
53 class VTKFILTERSEXTRACTION_EXPORT vtkExtractUnstructuredGrid : public vtkUnstructuredGridAlgorithm
54 {
55 public:
57  void PrintSelf(ostream& os, vtkIndent indent);
58 
63 
65 
68  vtkSetMacro(PointClipping,int);
69  vtkGetMacro(PointClipping,int);
70  vtkBooleanMacro(PointClipping,int);
72 
74 
77  vtkSetMacro(CellClipping,int);
78  vtkGetMacro(CellClipping,int);
79  vtkBooleanMacro(CellClipping,int);
81 
83 
86  vtkSetMacro(ExtentClipping,int);
87  vtkGetMacro(ExtentClipping,int);
88  vtkBooleanMacro(ExtentClipping,int);
90 
92 
95  vtkSetClampMacro(PointMinimum,vtkIdType,0,VTK_ID_MAX);
96  vtkGetMacro(PointMinimum,vtkIdType);
98 
100 
103  vtkSetClampMacro(PointMaximum,vtkIdType,0,VTK_ID_MAX);
104  vtkGetMacro(PointMaximum,vtkIdType);
106 
108 
111  vtkSetClampMacro(CellMinimum,vtkIdType,0,VTK_ID_MAX);
112  vtkGetMacro(CellMinimum,vtkIdType);
114 
116 
119  vtkSetClampMacro(CellMaximum,vtkIdType,0,VTK_ID_MAX);
120  vtkGetMacro(CellMaximum,vtkIdType);
122 
126  void SetExtent(double xMin, double xMax, double yMin, double yMax,
127  double zMin, double zMax);
128 
130 
133  void SetExtent(double extent[6]);
134  double *GetExtent() { return this->Extent;};
136 
138 
143  vtkSetMacro(Merging,int);
144  vtkGetMacro(Merging,int);
145  vtkBooleanMacro(Merging,int);
147 
149 
154  vtkGetObjectMacro(Locator,vtkIncrementalPointLocator);
156 
161 
166 
167 protected:
170 
172 
177  double Extent[6];
181 
182  int Merging;
184 private:
185  vtkExtractUnstructuredGrid(const vtkExtractUnstructuredGrid&) VTK_DELETE_FUNCTION;
186  void operator=(const vtkExtractUnstructuredGrid&) VTK_DELETE_FUNCTION;
187 };
188 
189 #endif
190 
191 
extract subset of unstructured grid geometry
static vtkExtractUnstructuredGrid * New()
Construct with all types of clipping turned off.
vtkMTimeType GetMTime()
Return the MTime also considering the locator.
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.
vtkIncrementalPointLocator * Locator
void CreateDefaultLocator()
Create default locator.
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
void SetLocator(vtkIncrementalPointLocator *locator)
Set / get a spatial locator for merging points.
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 unstructured grid as output.
@ 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