//////////////////////////////////////////////////////////////////////////////
//
// $Id: $
//
//*-- Author  : Witold Przygoda (przygoda@psja1.if.uj.edu.pl)
//*-- Revised : Martin Jurkovic <martin.jurkovic@ph.tum.de> 2010
//
//_HADES_CLASS_DESCRIPTION
//////////////////////////////////////////////////////////////////////////////
//
//  HRichPadTab
//
//
//////////////////////////////////////////////////////////////////////////////


#ifndef RICHPADTAB_H
#define RICHPADTAB_H

#include "TArrayF.h"

#include "hparcond.h"
#include "richdef.h"

class HParamList;
class HParHadAsciiFileIo;
class HRichPad;

class TClonesArray;

class HRichPadTab : public HParCond {

private:

   TClonesArray* fPadsArray;            // Pad array
   Int_t   fActivePadsNr;               // Number of active pads

   // next 3 variables will be part of a parameter container in the next future
   UInt_t  fPadsLongestRow;             // Number of the row with the most active pads
   UInt_t  fMiddlePad;                  // Pad number of the middle pad in the longest row
   Float_t fPadsLongestRowMiddle;       // X-position of the middle pad in the longest row

   TArrayF fPadParams;                  // Array of pad parameters with
   // size (numberOfPads * 11) in sector 1
   //    11 numbers for each pad:
   //       1:    pad_pos_id = colNumber*100 + rowNumber
   //       2:    theta
   //       3:    phi (in sector 1)
   //       4..11 x and y of the 4 pad corners
   // Theta and pad corners are identical in each sector
   // for phi the sector rotation (relative to sector 1) must be added


private:

   TObject*& getSlot(Int_t nIndx);
   TObject*  getObject(Int_t nIndx);
   void      deletePads();
   Int_t     calcAddr(UInt_t col, UInt_t row);

public:

   HRichPadTab();
   ~HRichPadTab();

   void   clear();
   Bool_t initParameters();
   void   printParams();
   void   putParams(HParamList* l);
   Bool_t getParams(HParamList* l);
   Int_t  createPads();

   void   incActivePadsNr() {
      fActivePadsNr++;
   }
   Bool_t isOut(UInt_t X, UInt_t Y);


// Getters
   HRichPad* getPad(UInt_t PadNr);
   HRichPad* getPad(UInt_t col, UInt_t row);
   HRichPad* getPad(Float_t Xpos, Float_t Ypos);
   Int_t getActivePadsNr();

// Setters
   void setPad(HRichPad* pPad, UInt_t col, UInt_t row);
   void setPad(HRichPad* pPad, UInt_t padNr);

   ClassDef(HRichPadTab, 1)
};

inline Int_t HRichPadTab::calcAddr(UInt_t col, UInt_t row)
{
   return col + RICH_MAX_COLS * row;
}

inline HRichPad* HRichPadTab::getPad(UInt_t PadNr)
{
   return static_cast<HRichPad*>(getObject(PadNr));
}
inline Int_t HRichPadTab::getActivePadsNr()
{
   return fActivePadsNr;
}

#endif // RICHPADTAB_H