vtkUnstructuredGridGeometryFilter.h

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

#include "vtkFiltersGeometryModule.h" // For export macro
#include "vtkUnstructuredGridBaseAlgorithm.h"

VTK_ABI_NAMESPACE_BEGIN
class vtkIncrementalPointLocator;
class vtkHashTableOfSurfels; // internal class

class VTKFILTERSGEOMETRY_EXPORT vtkUnstructuredGridGeometryFilter
  : public vtkUnstructuredGridBaseAlgorithm
{
public:
  static vtkUnstructuredGridGeometryFilter* New();
  vtkTypeMacro(vtkUnstructuredGridGeometryFilter, vtkUnstructuredGridBaseAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  vtkSetMacro(PointClipping, vtkTypeBool);
  vtkGetMacro(PointClipping, vtkTypeBool);
  vtkBooleanMacro(PointClipping, vtkTypeBool);


  vtkSetMacro(CellClipping, vtkTypeBool);
  vtkGetMacro(CellClipping, vtkTypeBool);
  vtkBooleanMacro(CellClipping, vtkTypeBool);


  vtkSetMacro(ExtentClipping, vtkTypeBool);
  vtkGetMacro(ExtentClipping, vtkTypeBool);
  vtkBooleanMacro(ExtentClipping, vtkTypeBool);


  vtkSetMacro(DuplicateGhostCellClipping, vtkTypeBool);
  vtkGetMacro(DuplicateGhostCellClipping, vtkTypeBool);
  vtkBooleanMacro(DuplicateGhostCellClipping, vtkTypeBool);


  vtkSetClampMacro(PointMinimum, vtkIdType, 0, VTK_ID_MAX);
  vtkGetMacro(PointMinimum, vtkIdType);


  vtkSetClampMacro(PointMaximum, vtkIdType, 0, VTK_ID_MAX);
  vtkGetMacro(PointMaximum, vtkIdType);


  vtkSetClampMacro(CellMinimum, vtkIdType, 0, VTK_ID_MAX);
  vtkGetMacro(CellMinimum, vtkIdType);


  vtkSetClampMacro(CellMaximum, vtkIdType, 0, VTK_ID_MAX);
  vtkGetMacro(CellMaximum, vtkIdType);

  void SetExtent(double xMin, double xMax, double yMin, double yMax, double zMin, double zMax);


  void SetExtent(double extent[6]);
  double* GetExtent() { return this->Extent; }


  vtkSetMacro(Merging, vtkTypeBool);
  vtkGetMacro(Merging, vtkTypeBool);
  vtkBooleanMacro(Merging, vtkTypeBool);


  vtkSetMacro(PassThroughCellIds, vtkTypeBool);
  vtkGetMacro(PassThroughCellIds, vtkTypeBool);
  vtkBooleanMacro(PassThroughCellIds, vtkTypeBool);
  vtkSetMacro(PassThroughPointIds, vtkTypeBool);
  vtkGetMacro(PassThroughPointIds, vtkTypeBool);
  vtkBooleanMacro(PassThroughPointIds, vtkTypeBool);


  vtkSetMacro(MatchBoundariesIgnoringCellOrder, vtkTypeBool);
  vtkGetMacro(MatchBoundariesIgnoringCellOrder, vtkTypeBool);


  vtkSetStringMacro(OriginalCellIdsName);
  virtual const char* GetOriginalCellIdsName()
  {
    return (this->OriginalCellIdsName ? this->OriginalCellIdsName : "vtkOriginalCellIds");
  }
  vtkSetStringMacro(OriginalPointIdsName);
  virtual const char* GetOriginalPointIdsName()
  {
    return (this->OriginalPointIdsName ? this->OriginalPointIdsName : "vtkOriginalPointIds");
  }


  void SetLocator(vtkIncrementalPointLocator* locator);
  vtkGetObjectMacro(Locator, vtkIncrementalPointLocator);

  void CreateDefaultLocator();

  vtkMTimeType GetMTime() override;

protected:
  vtkUnstructuredGridGeometryFilter();
  ~vtkUnstructuredGridGeometryFilter() override;

  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int FillInputPortInformation(int port, vtkInformation* info) override;

  int RequestUpdateExtent(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;

  vtkIdType PointMaximum;
  vtkIdType PointMinimum;
  vtkIdType CellMinimum;
  vtkIdType CellMaximum;
  double Extent[6];
  vtkTypeBool PointClipping;
  vtkTypeBool CellClipping;
  vtkTypeBool ExtentClipping;
  vtkTypeBool DuplicateGhostCellClipping;

  vtkTypeBool PassThroughCellIds;
  vtkTypeBool PassThroughPointIds;
  int MatchBoundariesIgnoringCellOrder;
  char* OriginalCellIdsName;
  char* OriginalPointIdsName;

  vtkTypeBool Merging;
  vtkIncrementalPointLocator* Locator;

  vtkHashTableOfSurfels* HashTable;

private:
  vtkUnstructuredGridGeometryFilter(const vtkUnstructuredGridGeometryFilter&) = delete;
  void operator=(const vtkUnstructuredGridGeometryFilter&) = delete;
};

VTK_ABI_NAMESPACE_END
#endif