vtkIncrementalPointLocator.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkIncrementalPointLocator.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkIncrementalPointLocator_h
#define vtkIncrementalPointLocator_h
 
#include "vtkAbstractPointLocator.h"
#include "vtkCommonDataModelModule.h" // For export macro
 
class vtkPoints;
class vtkIdList;
 
class VTKCOMMONDATAMODEL_EXPORT vtkIncrementalPointLocator : public vtkAbstractPointLocator
{
public:
  vtkTypeMacro(vtkIncrementalPointLocator, vtkAbstractPointLocator);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  virtual vtkIdType FindClosestInsertedPoint(const double x[3]) = 0;
 
  // -------------------------------------------------------------------------
  // ---------------------------- Point  Location ----------------------------
  // ---- All virtual functions related to point location are declared by ----
  // --------------- the parent class  vtkAbstractPointLocator ---------------
  // -------------------------------------------------------------------------
 
  // -------------------------------------------------------------------------
  // ---------------------------- Point Insertion ----------------------------
  // -------------------------------------------------------------------------
 
  virtual int InitPointInsertion(vtkPoints* newPts, const double bounds[6]) = 0;
 
  virtual int InitPointInsertion(vtkPoints* newPts, const double bounds[6], vtkIdType estSize) = 0;
 
  virtual vtkIdType IsInsertedPoint(double x, double y, double z) = 0;
 
  virtual vtkIdType IsInsertedPoint(const double x[3]) = 0;
 
  virtual int InsertUniquePoint(const double x[3], vtkIdType& ptId) = 0;
 
  virtual void InsertPoint(vtkIdType ptId, const double x[3]) = 0;
 
  virtual vtkIdType InsertNextPoint(const double x[3]) = 0;
 
protected:
  vtkIncrementalPointLocator();
  ~vtkIncrementalPointLocator() override;
 
private:
  vtkIncrementalPointLocator(const vtkIncrementalPointLocator&) = delete;
  void operator=(const vtkIncrementalPointLocator&) = delete;
};
 
#endif