VTK  9.3.1
vtkIncrementalPointLocator.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
30 #ifndef vtkIncrementalPointLocator_h
31 #define vtkIncrementalPointLocator_h
32 
34 #include "vtkCommonDataModelModule.h" // For export macro
35 
36 VTK_ABI_NAMESPACE_BEGIN
37 class vtkPoints;
38 class vtkIdList;
39 
40 class VTKCOMMONDATAMODEL_EXPORT vtkIncrementalPointLocator : public vtkAbstractPointLocator
41 {
42 public:
44  void PrintSelf(ostream& os, vtkIndent indent) override;
45 
54  virtual vtkIdType FindClosestInsertedPoint(const double x[3]) = 0;
55 
56  // -------------------------------------------------------------------------
57  // ---------------------------- Point Location ----------------------------
58  // ---- All virtual functions related to point location are declared by ----
59  // --------------- the parent class vtkAbstractPointLocator ---------------
60  // -------------------------------------------------------------------------
61 
62  // -------------------------------------------------------------------------
63  // ---------------------------- Point Insertion ----------------------------
64  // -------------------------------------------------------------------------
65 
72  virtual int InitPointInsertion(vtkPoints* newPts, const double bounds[6]) = 0;
73 
80  virtual int InitPointInsertion(vtkPoints* newPts, const double bounds[6], vtkIdType estSize) = 0;
81 
87  virtual vtkIdType IsInsertedPoint(double x, double y, double z) = 0;
88 
94  virtual vtkIdType IsInsertedPoint(const double x[3]) = 0;
95 
103  virtual int InsertUniquePoint(const double x[3], vtkIdType& ptId) = 0;
104 
111  virtual void InsertPoint(vtkIdType ptId, const double x[3]) = 0;
112 
119  virtual vtkIdType InsertNextPoint(const double x[3]) = 0;
120 
121 protected:
123  ~vtkIncrementalPointLocator() override;
124 
125 private:
127  void operator=(const vtkIncrementalPointLocator&) = delete;
128 };
129 
130 VTK_ABI_NAMESPACE_END
131 #endif
Abstract class in support of both point location and point insertion.
int vtkIdType
Definition: vtkType.h:315
a simple class to control print indentation
Definition: vtkIndent.h:28
void PrintSelf(ostream &os, vtkIndent indent) override
Standard type and print methods.
abstract class to quickly locate points in 3-space
list of point or cell ids
Definition: vtkIdList.h:22
represent and manipulate 3D points
Definition: vtkPoints.h:28