Torus.h

Go to the documentation of this file.

// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2007 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#pragma once
 
#include "MantidKernel/V3D.h"
 
namespace Mantid {
 
namespace Geometry {
 
class MANTID_GEOMETRY_DLL Torus : public Surface {
private:
  Kernel::V3D Centre;  
  Kernel::V3D Normal;  
  double Iradius;      
  double Dradius;      
  double Displacement; 
 
  void rotate(const Kernel::Matrix<double> &) override;
  void displace(const Kernel::V3D &) override;
  Torus *doClone() const override;
 
protected:
  Torus(const Torus &) = default;
  Torus &operator=(const Torus &) = delete;
 
public:
  std::string className() const override { return "Torus"; }
 
  Torus();
  std::unique_ptr<Torus> clone() const;
  int operator==(const Torus &) const;
 
  void acceptVisitor(BaseVisit &A) const override { A.Accept(*this); }
 
  int setSurface(const std::string &Pstr) override;
  int side(const Kernel::V3D &R) const override;
  bool onSurface(const Kernel::V3D &R) const override;
  double distance(const Kernel::V3D &Pt) const override;
 
  Kernel::V3D getCentre() const { return Centre; }
  Kernel::V3D getNormal() const { return Normal; }
  Kernel::V3D surfaceNormal(const Kernel::V3D &Pt) const override;
 
  void setCentre(const Kernel::V3D &A);
  void setNorm(const Kernel::V3D &A);
 
  void setDistanceFromCentreToTube(double dist);
 
  void setTubeRadius(double dist);
 
  void write(std::ostream &OX) const override;
  void getBoundingBox(double &xmax, double &ymax, double &zmax, double &xmin, double &ymin, double &zmin) override;
#ifdef ENABLE_OPENCASCADE
  TopoDS_Shape createShape() override;
#endif
};
 
} // namespace Geometry
 
} // NAMESPACE Mantid