ALIFAST/AliFParticle.h

   1 #ifndef AliFParticle_H
   2 #define AliFParticle_H
   3
   4 //////////////////////////////////////////////////////////////////////////
   5 //                                                                      //
   6 // AliFParticle                                                         //
   7 //                                                                      //
   8 // Graphics interface to event generators particle                      //
   9 //                                                                      //
  10 //////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef ROOT_TNamed
  13 #include <TNamed.h>
  14 #endif
  15
  16 class TMCParticle;
  17 class TPolyLine3D;
  18 class TList;
  19 class AliFDisplay;
  20
  21 class AliFParticle : public TNamed {
  22
  23 private:
  24    TList            *fParticles;            //List for particles
  25    AliFDisplay      *fDisplay;              //pointer to AliFDisplay object
  26    TMCParticle      *fMCParticle;           //pointer to selected particle
  27    TPolyLine3D      *fLine;                 //pointer to line3D
  28
  29 public:
  30                      AliFParticle() {
  31                        fParticles = 0;
  32                        fDisplay   = 0;
  33                        fMCParticle = 0;
  34                        fLine = 0;
  35                      }
  36                      AliFParticle(const char *name);
  37    virtual          ~AliFParticle();
  38    virtual void      Clear(Option_t *option="");
  39    virtual void      Delete(Option_t *option="");
  40    virtual Int_t     DistancetoPrimitive(Int_t px, Int_t py);
  41    AliFDisplay      *Display() {return fDisplay;}
  42    virtual void      ExecuteEvent(Int_t event, Int_t px, Int_t py);
  43    virtual char     *GetObjectInfo(Int_t px, Int_t py);
  44    TPolyLine3D      *HelixCurve(Float_t field, Float_t pmom, Float_t *vin);
  45    virtual void      HelixStep(Float_t field, Float_t step, Float_t pmom, Float_t *vin, Float_t *vout);
  46    virtual void      Paint(Option_t *option="");
  47    virtual void      SetLineAttributes(); // *MENU*
  48    virtual void      SizeParticles() const;
  49
  50    ClassDef(AliFParticle, 0)   //Graphics interface to event generators particle
  51 };
  52
  53 #endif