GeoScintMdlNode.h

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// $Id: GeoScintMdlNode.h,v 1.6 2005/06/27 16:47:06 schubert Exp $
//
// GeoScintMdlNode
//
// GeoScintMdlNode is a specialized GeoNode to help keep track of information
// identifying this module.
// Modeled after R. Hatcher's UgliScintMdlNode class
//
// Author:  S. Kasahara  03/05

#ifndef GEOSCINTMDLNODE_H
#define GEOSCINTMDLNODE_H

#include "GeoGeometry/GeoNode.h"  // base class
#include "GeoGeometry/GeoScintMdlVolume.h" // inline method
#include "Plex/PlexScintMdlId.h" // data member
#include "Conventions/StripEnd.h"// method argument

class GeoScintMdlNode : public GeoNode {

  friend class UgliScintMdlHandle; // handle inc/dec ref count
  friend class GeoGeometry; // geometry creator
  
 public:

  // Constructors/Destructor
  GeoScintMdlNode() : fScintMdlId(),fScintPlnNode(0),
                      fClearLenEast(0),fClearLenWest(0),
                      fWlsLenEast(0),fWlsLenWest(0) {} // def ctor for i/o
  virtual ~GeoScintMdlNode();

  // State testing methods
  GeoScintMdlVolume* GetScintMdlVolume() const 
    { return dynamic_cast<GeoScintMdlVolume*>(GetVolume()); }
  GeoScintPlnNode* GetScintPlnNode() const { return fScintPlnNode; }

  GeoStripNode* GetStripNode(const PlexStripEndId& seid) const;
  virtual PlexScintMdlId GetPlexScintMdlId() const { return fScintMdlId; }
  virtual PlexPlaneId GetPlexPlaneId() const; 
  virtual Int_t GetModuleNum() const;
  virtual Float_t GetClearFiber(StripEnd::StripEnd_t end) const;
  virtual Float_t GetExtraWlsFiber(StripEnd::StripEnd_t end) const;
  virtual std::vector<GeoStripNode*> GetStripNodePtrVector() const;

  Float_t GetZRotRelPlnRad() const;
  Float_t GetLPosRelPln() const;
  Float_t GetTPosRelPln() const;
  
  // State testing methods, work is passed to module volume
  virtual Int_t NumberOfStrips() const;

  // Dummy Set methods
  void SetZRotRelPlnRad(Float_t radians);
  void SetLTPosRelPln(Float_t lpos, Float_t tpos);
 
 protected:

  GeoScintMdlNode(GeoGeometry* geoGeometry, TGeoVolume* mdlvol,
                  TGeoMatrix* mdlmatrix, GeoScintPlnNode* parNode,
                  std::string nodename, const PlexScintMdlId& moduleid,
                  Float_t clearleneast, Float_t clearlenwest, 
                  Float_t wlsleneast, Float_t wlslenwest);
  
 private:

  // Avoid copy and assignment ctor by making them private and w/no imp
  GeoScintMdlNode(const GeoScintMdlNode& that);
  GeoScintMdlNode& operator=(const GeoScintMdlNode& that);

  // data members
  PlexScintMdlId fScintMdlId; // module id for this node
  GeoScintPlnNode* fScintPlnNode; // parent plane node
  Float_t fClearLenEast; // clear fiber length (east)
  Float_t fClearLenWest; // clear fiber length (west)
  Float_t fWlsLenEast;  // "extra" module specific wls fiber (east) (huh?)
  Float_t fWlsLenWest;  // "extra" module specific wls fiber (west)
  
ClassDef(GeoScintMdlNode,1)
};

inline PlexPlaneId GeoScintMdlNode::GetPlexPlaneId() const {
  return PlexPlaneId(fScintMdlId); // id of plane containing this module
}

inline Int_t GeoScintMdlNode::GetModuleNum() const {
  return fScintMdlId.GetModule(); // module number in plane (0-7)
}

inline Int_t GeoScintMdlNode::NumberOfStrips() const {
  return (GetScintMdlVolume()->NumberOfStrips()); // number of strips in module
}
#endif // GEOSCINTMDLNODE_H

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