VTK
vtkIncrementalPointLocator.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkIncrementalPointLocator.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=========================================================================*/
42#ifndef vtkIncrementalPointLocator_h
43#define vtkIncrementalPointLocator_h
44
45#include "vtkCommonDataModelModule.h" // For export macro
47
48class vtkPoints;
49class vtkIdList;
50
51class VTKCOMMONDATAMODEL_EXPORT vtkIncrementalPointLocator : public vtkAbstractPointLocator
52{
53public:
54
56 void PrintSelf( ostream & os, vtkIndent indent ) VTK_OVERRIDE;
57
66 virtual vtkIdType FindClosestInsertedPoint( const double x[3] ) = 0;
67
68 // -------------------------------------------------------------------------
69 // ---------------------------- Point Location ----------------------------
70 // ---- All virtual functions related to point location are declared by ----
71 // --------------- the parent class vtkAbstractPointLocator ---------------
72 // -------------------------------------------------------------------------
73
74 // -------------------------------------------------------------------------
75 // ---------------------------- Point Insertion ----------------------------
76 // -------------------------------------------------------------------------
77
84 virtual int InitPointInsertion( vtkPoints * newPts, const double bounds[6] ) = 0;
85
92 virtual int InitPointInsertion( vtkPoints * newPts, const double bounds[6],
93 vtkIdType estSize ) = 0;
94
100 virtual vtkIdType IsInsertedPoint( double x, double y, double z ) = 0;
101
107 virtual vtkIdType IsInsertedPoint( const double x[3] ) = 0;
108
113 virtual int InsertUniquePoint( const double x[3], vtkIdType & ptId ) = 0;
114
121 virtual void InsertPoint( vtkIdType ptId, const double x[3] ) = 0;
122
129 virtual vtkIdType InsertNextPoint( const double x[3] ) = 0;
130
131protected:
134
135private:
136 vtkIncrementalPointLocator( const vtkIncrementalPointLocator & ) VTK_DELETE_FUNCTION;
137 void operator = ( const vtkIncrementalPointLocator & ) VTK_DELETE_FUNCTION;
138};
139
140#endif
abstract class to quickly locate points in 3-space
list of point or cell ids
Definition: vtkIdList.h:37
Abstract class in support of both point location and point insertion.
virtual vtkIdType InsertNextPoint(const double x[3])=0
Insert a given point and return the point index.
virtual vtkIdType IsInsertedPoint(const double x[3])=0
Determine whether or not a given point has been inserted.
virtual int InitPointInsertion(vtkPoints *newPts, const double bounds[6], vtkIdType estSize)=0
Initialize the point insertion process.
virtual int InitPointInsertion(vtkPoints *newPts, const double bounds[6])=0
Initialize the point insertion process.
virtual void InsertPoint(vtkIdType ptId, const double x[3])=0
Insert a given point with a specified point index ptId.
virtual vtkIdType FindClosestInsertedPoint(const double x[3])=0
Given a point x assumed to be covered by the search structure, return the index of the closest point ...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual vtkIdType IsInsertedPoint(double x, double y, double z)=0
Determine whether or not a given point has been inserted.
virtual int InsertUniquePoint(const double x[3], vtkIdType &ptId)=0
Insert a point unless there has been a duplciate in the search structure.
~vtkIncrementalPointLocator() override
a simple class to control print indentation
Definition: vtkIndent.h:40
represent and manipulate 3D points
Definition: vtkPoints.h:40
int vtkIdType
Definition: vtkType.h:287