vtkPlanes.h

Go to the documentation of this file.

/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkPlanes.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef vtkPlanes_h
#define vtkPlanes_h

#include "vtkCommonDataModelModule.h" // For export macro
#include "vtkImplicitFunction.h"

class vtkPlane;
class vtkPoints;
class vtkDataArray;

class VTKCOMMONDATAMODEL_EXPORT vtkPlanes : public vtkImplicitFunction
{
public:

  static vtkPlanes *New();
  vtkTypeMacro(vtkPlanes,vtkImplicitFunction);
  void PrintSelf(ostream& os, vtkIndent indent) override;



  using vtkImplicitFunction::EvaluateFunction;
  double EvaluateFunction(double x[3]) override;

  void EvaluateGradient(double x[3], double n[3]) override;


  virtual void SetPoints(vtkPoints*);
  vtkGetObjectMacro(Points,vtkPoints);


  void SetNormals(vtkDataArray* normals);
  vtkGetObjectMacro(Normals,vtkDataArray);

  void SetFrustumPlanes(double planes[24]);


  void SetBounds(const double bounds[6]);
  void SetBounds(double xmin, double xmax, double ymin, double ymax,
                 double zmin, double zmax);

  int GetNumberOfPlanes();

  vtkPlane *GetPlane(int i);

  void GetPlane(int i, vtkPlane *plane);

protected:
  vtkPlanes();
  ~vtkPlanes() override;

  vtkPoints *Points;
  vtkDataArray *Normals;
  vtkPlane *Plane;

private:
  double Planes[24];
  double Bounds[6];

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

#endif