vtkHyperTreeGridAxisClip.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkHyperTreeGridAxisClip_h
#define vtkHyperTreeGridAxisClip_h
 
#include "vtkFiltersHyperTreeModule.h" // For export macro
#include "vtkHyperTreeGridAlgorithm.h"
 
VTK_ABI_NAMESPACE_BEGIN
class vtkBitArray;
class vtkHyperTreeGrid;
class vtkQuadric;
class vtkHyperTreeGridNonOrientedCursor;
class vtkHyperTreeGridNonOrientedGeometryCursor;
 
class VTKFILTERSHYPERTREE_EXPORT vtkHyperTreeGridAxisClip : public vtkHyperTreeGridAlgorithm
{
public:
  static vtkHyperTreeGridAxisClip* New();
  vtkTypeMacro(vtkHyperTreeGridAxisClip, vtkHyperTreeGridAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  enum ClipType
  {
    PLANE = 0,
    BOX,
    QUADRIC,
  };


  vtkSetClampMacro(ClipType, int, 0, 2);
  vtkGetMacro(ClipType, int);
  void SetClipTypeToPlane() { this->SetClipType(vtkHyperTreeGridAxisClip::PLANE); }
  void SetClipTypeToBox() { this->SetClipType(vtkHyperTreeGridAxisClip::BOX); }
  void SetClipTypeToQuadric() { this->SetClipType(vtkHyperTreeGridAxisClip::QUADRIC); }


  vtkSetClampMacro(PlaneNormalAxis, int, 0, 2);
  vtkGetMacro(PlaneNormalAxis, int);


  vtkSetMacro(PlanePosition, double);
  vtkGetMacro(PlanePosition, double);


  vtkSetVector6Macro(Bounds, double);
  vtkGetVectorMacro(Bounds, double, 6);
  void GetMinimumBounds(double[3]);
  void GetMaximumBounds(double[3]);


  vtkSetMacro(InsideOut, bool);
  vtkGetMacro(InsideOut, bool);
  vtkBooleanMacro(InsideOut, bool);


  virtual void SetQuadric(vtkQuadric*);
  vtkGetObjectMacro(Quadric, vtkQuadric);


  void SetQuadricCoefficients(double a, double b, double c, double d, double e, double f, double g,
    double h, double i, double j)
  {
    double array[10] = { a, b, c, d, e, f, g, h, i, j };
    this->SetQuadricCoefficients(array);
  }
  void SetQuadricCoefficients(double[10]);
  void GetQuadricCoefficients(double[10]);
  double* GetQuadricCoefficients();

  vtkMTimeType GetMTime() override;
 
protected:
  vtkHyperTreeGridAxisClip();
  ~vtkHyperTreeGridAxisClip() override;
 
  // For this algorithm the output is a vtkHyperTreeGrid instance
  int FillOutputPortInformation(int, vtkInformation*) override;

  bool IsClipped(vtkHyperTreeGridNonOrientedGeometryCursor*);

  int ProcessTrees(vtkHyperTreeGrid*, vtkDataObject*) override;

  void RecursivelyProcessTree(vtkHyperTreeGridNonOrientedGeometryCursor* inCursor,
    vtkHyperTreeGridNonOrientedCursor* outCursor);

  int ClipType;

  int PlaneNormalAxis;

  double PlanePosition;
  double PlanePositionRealUse;

  double Bounds[6];

  vtkQuadric* Quadric;

  bool InsideOut;

  vtkBitArray* InMask;
  vtkBitArray* OutMask;

  vtkIdType CurrentId;
 
private:
  vtkHyperTreeGridAxisClip(const vtkHyperTreeGridAxisClip&) = delete;
  void operator=(const vtkHyperTreeGridAxisClip&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif // vtkHyperTreeGridAxisClip_h