StGlobalDirection.hh

// * $Id: StGlobalDirection.hh,v 1.1 2004/03/05 17:22:54 fisyak Exp $
#ifndef ST_GLOBAL_DIRECTION_HH
#define ST_GLOBAL_DIRECTION_HH
#include <Stiostream.h>
#include "StGlobalCoordinate.hh"
class StGlobalDirection : public StGlobalCoordinate {
public:
  StGlobalDirection() : StGlobalCoordinate() {}
  StGlobalDirection(const double x, const double y, const double z) :
    StGlobalCoordinate(x,y,z) {}
  StGlobalDirection(const StThreeVector<double>& xyz) : StGlobalCoordinate(xyz) {}
  StGlobalDirection(const StThreeVectorF& xyz) :  StGlobalCoordinate(xyz) {}
  virtual ~StGlobalDirection() {};
};
// Non-Member
ostream& operator<<(ostream&, const StGlobalDirection&);
#endif