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PVolume.h

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// $Id: PVolume.h,v 1.6 2007/01/17 12:10:14 cattanem Exp $ 
#ifndef    DETDESC_PVOLUME_H
#define    DETDESC_PVOLUME_H 1 

#include "GaudiKernel/Transform3DTypes.h"
#include "DetDesc/Services.h"
#include "DetDesc/IPVolume.h"

class IDataProviderSvc;
class IMessageSvc;
class MsgStream;
class GaudiException;
class PVolumeException;

class PVolume: public IPVolume
{
  friend class LogVolBase;

protected:

  PVolume 
  ( const std::string& PhysVol_name                  ,
    const std::string& LogVol_name                   ,
    //    const size_t       copynumber                    ,
    const Gaudi::XYZPoint&   Position     = Gaudi::XYZPoint  () ,
    const Gaudi::Rotation3D& Rotation     = Gaudi::Rotation3D () );
  
  PVolume 
  ( const std::string&     PhysVol_name ,
    const std::string&     LogVol_name  ,
    //    const size_t           copynumber   ,
    const Gaudi::Transform3D&  Transform    );
  
  virtual ~PVolume();

public:


  virtual const std::string& name       () const { return m_name ; };
  
  virtual const std::string& lvolumeName() const { return m_lvname ; };
  
  virtual const ILVolume* lvolume () const ;
  
  virtual const Gaudi::Transform3D&  matrix      () const { return m_matrix ; }
  
  virtual const Gaudi::Transform3D&  matrixInv  () const ;
  
  virtual Gaudi::XYZPoint toLocal  ( const Gaudi::XYZPoint& PointInMother ) const ;
  
  virtual Gaudi::XYZPoint toMother ( const Gaudi::XYZPoint& PointInLocal  ) const ;
  
  virtual bool isInside       ( const Gaudi::XYZPoint& PointInMother ) const ;
  
  virtual std::ostream& printOut
  ( std::ostream& os = std::cout ) const;
  
  virtual MsgStream&    printOut
  ( MsgStream&    os             ) const;
  
  virtual IPVolume* reset () ;
  
  virtual unsigned int intersectLine
  ( const Gaudi::XYZPoint        & Point         ,
    const Gaudi::XYZVector       & Vector        , 
    ILVolume::Intersections & intersections ,
    const double              threshold     ) const ;
  
  virtual unsigned int intersectLine
  ( const Gaudi::XYZPoint        & Point ,
    const Gaudi::XYZVector       & Vector        ,       
    ILVolume::Intersections & intersections ,      
    const ISolid::Tick        tickMin       ,
    const ISolid::Tick        tickMax       ,
    const double              threshold     ) const ;
  
  //  virtual size_t    copy  () const { return m_copy ; }
  
  virtual const Gaudi::Transform3D& 
  applyMisAlignment ( const Gaudi::Transform3D& ma ) ;
  
  virtual const Gaudi::Transform3D& 
  resetMisAlignment (                          ) ;
  
  virtual StatusCode 
  queryInterface( const InterfaceID& ID , void** ppI ) ;

  virtual unsigned long addRef  ();
  
  virtual unsigned long release ();

protected:
  
  ILVolume*       findLogical () const ; 
  
  Gaudi::Transform3D* findMatrix  () const ;
  
  void Assert
  ( bool               assertion , 
    const std::string& name      ) const;
  
  
  void Assert
  ( bool                  assertion , 
    const std::string&    name      ,
    const GaudiException& Exception ) const;
  
protected:
  
  IDataProviderSvc* dataSvc() const;
  
private:
  
  PVolume()                           ;
  PVolume           ( const PVolume& );
  PVolume& operator=( const PVolume& );
  
private:
  
  // copy number 
  //  size_t                  m_copy          ;
  // name of physical volume 
  std::string             m_name          ;
  // name of logical volume 
  std::string             m_lvname        ;
  // nominal transformationmatrix 
  Gaudi::Transform3D          m_nominal       ;
  // transformation matrix 
  Gaudi::Transform3D          m_matrix        ;
  // pointer to inverse transformation matrix 
  mutable Gaudi::Transform3D* m_imatrix       ;
  // pointer to logical volume 
  mutable ILVolume*       m_lvolume       ;
  // reference/object counter 
  static unsigned long    s_volumeCounter ;
  // reference to dataSvc
  DetDesc::Services*      m_services      ;
};

#endif  

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