VTK
vtkGenericCutter.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkGenericCutter.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 =========================================================================*/
49 #ifndef vtkGenericCutter_h
50 #define vtkGenericCutter_h
51 
52 #include "vtkFiltersGenericModule.h" // For export macro
53 #include "vtkPolyDataAlgorithm.h"
54 
55 class vtkContourValues;
56 
59 class vtkPointData;
60 class vtkCellData;
61 
62 class VTKFILTERSGENERIC_EXPORT vtkGenericCutter : public vtkPolyDataAlgorithm
63 {
64 public:
66  void PrintSelf(ostream& os, vtkIndent indent);
67 
72  static vtkGenericCutter *New();
73 
78  void SetValue(int i, double value);
79 
83  double GetValue(int i);
84 
89  double *GetValues();
90 
96  void GetValues(double *contourValues);
97 
103  void SetNumberOfContours(int number);
104 
109 
114  void GenerateValues(int numContours, double range[2]);
115 
120  void GenerateValues(int numContours, double rangeStart, double rangeEnd);
121 
127 
129 
133  vtkGetObjectMacro(CutFunction,vtkImplicitFunction);
135 
137 
142  vtkSetMacro(GenerateCutScalars,int);
143  vtkGetMacro(GenerateCutScalars,int);
144  vtkBooleanMacro(GenerateCutScalars,int);
146 
148 
153  vtkGetObjectMacro(Locator,vtkIncrementalPointLocator);
155 
161 
162 protected:
165 
167 
173 
178 
179  // Used internal by vtkGenericAdaptorCell::Contour()
183 
184 private:
185  vtkGenericCutter(const vtkGenericCutter&) VTK_DELETE_FUNCTION;
186  void operator=(const vtkGenericCutter&) VTK_DELETE_FUNCTION;
187 };
188 
189 #endif
190 
191 
represent and manipulate cell attribute data
Definition: vtkCellData.h:39
helper object to manage setting and generating contour values
cut a vtkGenericDataSet with an implicit function or scalar data
static vtkGenericCutter * New()
Construct with user-specified implicit function; initial value of 0.0; and generating cut scalars tur...
vtkIncrementalPointLocator * Locator
vtkImplicitFunction * CutFunction
vtkPointData * InternalPD
void SetLocator(vtkIncrementalPointLocator *locator)
Specify a spatial locator for merging points.
void GenerateValues(int numContours, double range[2])
Generate numContours equally spaced contour values between specified range.
vtkContourValues * ContourValues
void SetValue(int i, double value)
Set a particular contour value at contour number i.
double GetValue(int i)
Get the ith contour value.
void SetNumberOfContours(int number)
Set the number of contours to place into the list.
void GenerateValues(int numContours, double rangeStart, double rangeEnd)
Generate numContours equally spaced contour values between specified range.
int GetNumberOfContours()
Get the number of contours in the list of contour values.
vtkGenericCutter(vtkImplicitFunction *cf=NULL)
int FillInputPortInformation(int, vtkInformation *)
Fill the input port information objects for this algorithm.
void GetValues(double *contourValues)
Fill a supplied list with contour values.
vtkMTimeType GetMTime()
Override GetMTime because we delegate to vtkContourValues and refer to vtkImplicitFunction.
vtkPointData * SecondaryPD
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
vtkCellData * SecondaryCD
double * GetValues()
Get a pointer to an array of contour values.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Actual implementation of the cutter operation.
void CreateDefaultLocator()
Create default locator.
virtual void SetCutFunction(vtkImplicitFunction *)
Specify the implicit function to perform the cutting.
abstract interface for implicit functions
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.
represent and manipulate point attribute data
Definition: vtkPointData.h:38
Superclass for algorithms that produce only polydata as output.
@ value
Definition: vtkX3D.h:220
@ range
Definition: vtkX3D.h:238
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
vtkBooleanMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
vtkTypeUInt64 vtkMTimeType
Definition: vtkType.h:248