// ACDTile.h
// Feb 1999 Daniel Flath - Rewrite to facilitate standardization of
//                         code & interface across all classes.
// Jan 1999 Daniel Flath - ROOT HTML comments added
// Dec 1999 Daniel Flath - Rewritten for GLAST
// Oct 25,1999 Richard Dubois Clone from LCD version

#ifndef ACDTILE_H
#define ACDTILE_H

#include "TileID.h"
#include "TObject.h"
#include "TObjArray.h"
#include "EDeposit.h"

class ACDTile: public TObject {
private:
    /*
    ACDTile tag word layout
    (defined in following enum):
     _______________________________________________
    |15|  |  |12|11|  |  |  |  |  |  |  |  |  |  |00|
    |__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|
    |Hit Status |             PMT Value             |
    |___________|___________________________________| 

    ***** NOTES: *****

    None
    */
    enum {
        ACD_K_PMT = 12,
        ACD_V_PMT = 0,
        ACD_M_PMT = ((1 << ACD_K_PMT) - 1),
        ACD_K_HIT = 4,
        ACD_V_HIT = (ACD_K_PMT + ACD_V_PMT),
        ACD_M_HIT = ((1 << ACD_K_HIT) - 1)
    };
    UShort_t m_tag;     // Packed word containing tile data
    TileID* m_tileID;   // Tile identity info class
public:
    ACDTile();
    ACDTile(TileID* id);
    ~ACDTile();
    TileID* getID() { return m_tileID; };
    UShort_t getPMT();
    UChar_t getHit();
    Bool_t setPMT(UShort_t pmtVal);
    Bool_t setHit(UChar_t hitVal);

    ClassDef(ACDTile,1)         // Information on a single ACD Tile
};

#endif