vtkHyperTreeGridGeometrySmallDimensionsImpl.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkHyperTreeGridGeometrySmallDimensionsImpl_h
#define vtkHyperTreeGridGeometrySmallDimensionsImpl_h

#include "vtkHyperTreeGridGeometryImpl.h"

#include <vector> // For std::vector

VTK_ABI_NAMESPACE_BEGIN

class vtkDataArray;
class vtkIncrementalPointLocator;
class vtkPoints;
class vtkUnsignedCharArray;
class vtkHyperTreeGridNonOrientedGeometryCursor;

class vtkHyperTreeGridGeometrySmallDimensionsImpl : public vtkHyperTreeGridGeometryImpl
{
public:
  vtkHyperTreeGridGeometrySmallDimensionsImpl(vtkHyperTreeGrid* input, vtkPoints* outPoints,
    vtkCellArray* outCells, vtkDataSetAttributes* inCellDataAttributes,
    vtkDataSetAttributes* outCellDataAttributes, bool passThroughCellIds,
    const std::string& originalCellIdArrayName, bool fillMaterial);

  ~vtkHyperTreeGridGeometrySmallDimensionsImpl() override = default;

  void GenerateGeometry() override;

protected:
  void RecursivelyProcessTree(vtkHyperTreeGridNonOrientedGeometryCursor* cursor);

  void ProcessLeafCellWithInterface(vtkHyperTreeGridNonOrientedGeometryCursor* cursor);

  virtual void ProcessLeafCellWithoutInterface(vtkHyperTreeGridNonOrientedGeometryCursor* cursor);

  virtual void ProcessLeafCellWithOneInterface(vtkHyperTreeGridNonOrientedGeometryCursor* cursor,
    double sign, const std::vector<double>& distancesToInterface) = 0;

  virtual void ProcessLeafCellWithDoubleInterface(vtkHyperTreeGridNonOrientedGeometryCursor* cursor,
    const std::vector<double>& distancesToInterfaceA,
    const std::vector<double>& distancesToInterfaceB) = 0;

  virtual void BuildCellPoints(vtkHyperTreeGridNonOrientedGeometryCursor* cursor) = 0;

  vtkNew<vtkPoints> CellPoints;
};

VTK_ABI_NAMESPACE_END
#endif /* vtkHyperTreeGridGeometrySmallDimensionsImpl_h */