// McPart.h
// Sept 10,1998 Rob Shanks, Stanford Linear Accelerator Center
// Oct 25,1999 R.Dubois, Clone from LCD version
// 

#ifndef MCPART
#define MCPART

#include "TMath.h"
#include "TObject.h"
#include "TLorentzVector.h"
#include "TVector3.h"

class McPart: public TObject {
private:
  Int_t m_type;                 // particle type number
  Int_t m_status;               // status code
  McPart *m_parnt;              // Pointer to McPart object which is parent of particle
  TLorentzVector* m_InitMom;    // Initial momentum (x,y,z,tot)
  TLorentzVector* m_TermPos;    // Termination position (x,y,z,time)
  Float_t m_charge;             // Particle charge
public:
  McPart();
  McPart(Int_t ID);
  McPart(McPart* part);
  ~McPart();

  void SetUpParticle(Int_t type,Float_t charge,Int_t status,
		     McPart* parntptr, TLorentzVector* tmom, TLorentzVector* tpos);

  Int_t GetType() {return m_type;};
  Int_t GetStatus(){return m_status;};
  Float_t GetCharge(){return m_charge;};
  McPart* GetParnt(){return m_parnt;}; 

  void     SetMomentum(TLorentzVector* momentum);
  TLorentzVector* GetMomentum(){return m_InitMom;}; 
  void     SetPosition(TLorentzVector* position);
  TLorentzVector* GetPosition(){return m_TermPos;};
  void     SetCharge(Float_t q) {m_charge = q;};

ClassDef(McPart,1)// Monte Carlo particle object
};

#endif