vtkSphereTreeFilter.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkSphereTreeFilter_h
#define vtkSphereTreeFilter_h
 
#include "vtkFiltersCoreModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
 
#define VTK_SPHERE_TREE_LEVELS 0
#define VTK_SPHERE_TREE_POINT 1
#define VTK_SPHERE_TREE_LINE 2
#define VTK_SPHERE_TREE_PLANE 3
 
VTK_ABI_NAMESPACE_BEGIN
class vtkSphereTree;
 
class VTKFILTERSCORE_EXPORT vtkSphereTreeFilter : public vtkPolyDataAlgorithm
{
public:
  static vtkSphereTreeFilter* New();


  vtkTypeMacro(vtkSphereTreeFilter, vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  virtual void SetSphereTree(vtkSphereTree*);
  vtkGetObjectMacro(SphereTree, vtkSphereTree);


  vtkSetMacro(ExtractionMode, int);
  vtkGetMacro(ExtractionMode, int);
  void SetExtractionModeToLevels() { this->SetExtractionMode(VTK_SPHERE_TREE_LEVELS); }
  void SetExtractionModeToPoint() { this->SetExtractionMode(VTK_SPHERE_TREE_POINT); }
  void SetExtractionModeToLine() { this->SetExtractionMode(VTK_SPHERE_TREE_LINE); }
  void SetExtractionModeToPlane() { this->SetExtractionMode(VTK_SPHERE_TREE_PLANE); }
  const char* GetExtractionModeAsString();


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


  vtkSetClampMacro(Level, int, -1, VTK_SHORT_MAX);
  vtkGetMacro(Level, int);


  vtkSetVector3Macro(Point, double);
  vtkGetVectorMacro(Point, double, 3);


  vtkSetVector3Macro(Ray, double);
  vtkGetVectorMacro(Ray, double, 3);


  vtkSetVector3Macro(Normal, double);
  vtkGetVectorMacro(Normal, double, 3);

  vtkMTimeType GetMTime() override;
 
protected:
  vtkSphereTreeFilter();
  ~vtkSphereTreeFilter() override;
 
  vtkSphereTree* SphereTree;
  bool TreeHierarchy;
  int ExtractionMode;
  int Level;
  double Point[3];
  double Ray[3];
  double Normal[3];
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int FillInputPortInformation(int port, vtkInformation* info) override;
 
  void ReportReferences(vtkGarbageCollector*) override;
 
private:
  vtkSphereTreeFilter(const vtkSphereTreeFilter&) = delete;
  void operator=(const vtkSphereTreeFilter&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif