RectangularDetector.h

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// 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 "MantidGeometry/DllConfig.h"
#include "MantidGeometry/IObjComponent.h"
#include "MantidGeometry/Instrument/CompAssembly.h"
#include "MantidGeometry/Instrument/Detector.h"
#include "MantidGeometry/Instrument/GridDetector.h"
#include "MantidGeometry/Objects/IObject.h"
#include <string>
#include <vector>
 
namespace Mantid {
namespace Geometry {
 
class ComponentVisitor;
class MANTID_GEOMETRY_DLL RectangularDetector : public GridDetector {
public:
  std::string type() const override { return "RectangularDetector"; }
  RectangularDetector();
 
  RectangularDetector(const std::string &, IComponent *reference = nullptr);
 
  RectangularDetector(const RectangularDetector *base, const ParameterMap *map);
 
  static bool compareName(const std::string &proposedMatch);
 
  void initialize(std::shared_ptr<IObject> shape, int xpixels, double xstart, double xstep, int ypixels, double ystart,
                  double ystep, int idstart, bool idfillbyfirst_y, int idstepbyrow, int idstep = 1);
 
  RectangularDetector *clone() const override;
 
  std::shared_ptr<Detector> getAtXY(const int X, const int Y) const;
 
  detid_t getDetectorIDAtXY(const int X, const int Y) const;
  std::pair<int, int> getXYForDetectorID(const int detectorID) const;
 
  Kernel::V3D getRelativePosAtXY(int x, int y) const;
  void getTextureSize(int &xsize, int &ysize) const;
 
  unsigned int getTextureID() const;
  void setTextureID(unsigned int textureID);
 
  // This should inherit the getBoundingBox implementation from  CompAssembly
  // but
  // the multiple inheritance seems to confuse it so we'll explicityly tell it
  // that here
  using CompAssembly::getBoundingBox;
 
  void testIntersectionWithChildren(Track &testRay, std::deque<IComponent_const_sptr> &searchQueue) const override;
 
  // ------------ IObjComponent methods ----------------
 
  const Kernel::Material material() const override;
 
  virtual size_t registerContents(class ComponentVisitor &componentVisitor) const override;
 
  // ------------ End of IObjComponent methods ----------------
 
private:
  RectangularDetector &operator=(const ICompAssembly &);
 
  unsigned int m_textureID;
};
 
MANTID_GEOMETRY_DLL std::ostream &operator<<(std::ostream &, const RectangularDetector &);
 
using RectangularDetector_sptr = std::shared_ptr<RectangularDetector>;
using RectangularDetector_const_sptr = std::shared_ptr<const RectangularDetector>;
 
} // Namespace Geometry
} // Namespace Mantid