StMuDSTMaker/COMMON/StuDraw3DMuEvent.h

#ifndef STAR_StuDraw3DMuEvent
#define STAR_StuDraw3DMuEvent

// $Id: StuDraw3DMuEvent.h,v 1.13 2010/01/28 05:27:06 fine Exp $
// *-- Author :    Valery Fine(fine@bnl.gov)   01/09/2009

#include "StDraw3D.h"
#include "StEnumerations.h"

  
class StMuTrack;
class StMuDst;
class EEmcGeomSimple;
class StMuEmcCollection;

enum EStuDraw3DMuEvent {
                      kUnusedHitsOnly=-1 
                     ,kUsedHits=0        
                     ,kUsedHitsTracks=1  
                     ,kTracksOnly=2      
 };

class StEmcTowerColor {
   private:
       StDraw3DStyle  fStyle; 
       StEmcTowerColor();
       //StEmcTowerColor(const StEmcTowerColor&);
       //void operator=(const StEmcTowerColor&);
   public:
     StEmcTowerColor(float energy);
     virtual ~StEmcTowerColor() {}
     virtual const StDraw3DStyle& operator()() const { return fStyle;}
};
































class StuDraw3DMuEvent : public virtual StDraw3D
{
  private: 
     EEmcGeomSimple *fEndcapGeom; // tower geomtry

     StuDraw3DMuEvent(const StuDraw3DMuEvent&):StDraw3D(){;}
     void operator=(const StuDraw3DMuEvent&){;}

     static StuDraw3DMuEvent *gMuEventDisplay;
  protected:
     EEmcGeomSimple *EndcapGeom();

  public:
     StuDraw3DMuEvent(const char *detectorName="TPC",TVirtualPad *pad = 0);
     virtual ~StuDraw3DMuEvent();
     static StuDraw3DMuEvent *Display();
     virtual void Tracks(StTrackType type=global);
     virtual TObject *Track(const StMuTrack &track
                  ,  Color_t col
                  ,  Style_t sty= Style_t(-1)
                  ,  Size_t siz = Size_t (-1));
     virtual TObject *Track(const StMuTrack &track, EDraw3DStyle sty=kPrimaryTrack);
     virtual TObject *TrackInOut(const StMuTrack &track, Bool_t in
                  ,  Color_t col= Color_t(-1)
                  ,  Style_t sty= Style_t(-1)
                  ,  Size_t siz = Size_t (-1));
     virtual TObject *TrackInOut(const StMuTrack &track, EDraw3DStyle sty=kUsedHit, Bool_t in=kTRUE);
     virtual void     Endcaps(Style_t sty=0);
     virtual void     Endcaps(const StMuEmcCollection &e, Style_t sty=0);
     virtual TObject *EmcHit(Int_t emcHitsSoftId, Color_t col,Style_t sty,Size_t siz, const char *detIdt="bemc");
     virtual TObject *EmcHit(Int_t emcHitsSoftId, float energy, const char *detIdt="bemc");
     template <class Predicate>
     TObject *EmcHit(Int_t emcHitsSoftId, const Predicate &sty, const char *detIdt="bemc");
     ClassDef(StuDraw3DMuEvent,0);
};

//_________________________________________________________________________________________________
template <class Predicate>
TObject *StuDraw3DMuEvent::EmcHit(Int_t emcHitsSoftId, const Predicate &sty, const char *detIdt)
{
   return EmcHit(emcHitsSoftId, sty().Col(),sty().Sty(), sty().Siz(), detIdt);
}


#endif

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