VTK  9.1.20211016
vtkOBBDicer.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkOBBDicer.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 =========================================================================*/
60 #ifndef vtkOBBDicer_h
61 #define vtkOBBDicer_h
62 
63 #include "vtkDicer.h"
64 #include "vtkFiltersGeneralModule.h" // For export macro
65 
66 class vtkOBBNode;
67 class vtkShortArray;
68 class vtkIdList;
69 class vtkPoints;
70 
71 class VTKFILTERSGENERAL_EXPORT vtkOBBDicer : public vtkDicer
72 {
73 public:
74  vtkTypeMacro(vtkOBBDicer, vtkDicer);
75  void PrintSelf(ostream& os, vtkIndent indent) override;
76 
80  static vtkOBBDicer* New();
81 
82 protected:
83  vtkOBBDicer() = default;
84  ~vtkOBBDicer() override = default;
85 
86  // Usual data generation method
88 
89  // implementation ivars and methods
90  void BuildTree(vtkIdList* ptIds, vtkOBBNode* OBBptr, vtkDataSet* input);
91  void MarkPoints(vtkOBBNode* OBBptr, vtkShortArray* groupIds);
92  void DeleteTree(vtkOBBNode* OBBptr);
94 
95 private:
96  vtkOBBDicer(const vtkOBBDicer&) = delete;
97  void operator=(const vtkOBBDicer&) = delete;
98 };
99 
100 #endif
abstract class to specify dataset behavior
Definition: vtkDataSet.h:166
abstract superclass to divide dataset into pieces
Definition: vtkDicer.h:55
list of point or cell ids
Definition: vtkIdList.h:140
a simple class to control print indentation
Definition: vtkIndent.h:113
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
divide dataset into spatially aggregated pieces
Definition: vtkOBBDicer.h:72
void BuildTree(vtkIdList *ptIds, vtkOBBNode *OBBptr, vtkDataSet *input)
vtkOBBDicer()=default
vtkPoints * PointsList
Definition: vtkOBBDicer.h:93
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkOBBDicer * New()
Instantiate an object.
void MarkPoints(vtkOBBNode *OBBptr, vtkShortArray *groupIds)
~vtkOBBDicer() override=default
void DeleteTree(vtkOBBNode *OBBptr)
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called within ProcessRequest when a request asks the algorithm to do its work.
represent and manipulate 3D points
Definition: vtkPoints.h:143
dynamic, self-adjusting array of short
Definition: vtkShortArray.h:59