vtkCellLocatorStrategy.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkCellLocatorStrategy_h
#define vtkCellLocatorStrategy_h
 
#include "vtkCommonDataModelModule.h" // For export macro
#include "vtkDeprecation.h"           // For VTK_DEPRECATED_IN_9_7_0
#include "vtkFindCellStrategy.h"
 
VTK_ABI_NAMESPACE_BEGIN
class vtkAbstractCellLocator;
 
class VTK_DEPRECATED_IN_9_7_0("Use any vtkAbstractCellLocator subclass instead")
  VTKCOMMONDATAMODEL_EXPORT vtkCellLocatorStrategy : public vtkFindCellStrategy
{
public:
  static vtkCellLocatorStrategy* New();


  vtkTypeMacro(vtkCellLocatorStrategy, vtkFindCellStrategy);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  vtkSmartPointer<vtkAbstractCellLocator> ConvertToCellLocator() override;

  int Initialize(vtkPointSet* ps) override;

  vtkIdType FindCell(double x[3], vtkCell* cell, vtkGenericCell* gencell, vtkIdType cellId,
    double tol2, int& subId, double pcoords[3], double* weights) override;

  vtkIdType FindClosestPointWithinRadius(double x[3], double radius, double closestPoint[3],
    vtkGenericCell* cell, vtkIdType& cellId, int& subId, double& dist2, int& inside) override;

  bool InsideCellBounds(double x[3], vtkIdType cellId) override;


  virtual void SetCellLocator(vtkAbstractCellLocator*);
  vtkGetObjectMacro(CellLocator, vtkAbstractCellLocator);

  void CopyParameters(vtkFindCellStrategy* from) override;
 
protected:
  vtkCellLocatorStrategy();
  ~vtkCellLocatorStrategy() override;
 
  vtkAbstractCellLocator* CellLocator;
 
private:
  vtkCellLocatorStrategy(const vtkCellLocatorStrategy&) = delete;
  void operator=(const vtkCellLocatorStrategy&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif