SetTimerEx("Xerota", 300, 1, "d", objectid);

forward Xerota(objectid);
public Xerota(objectid);
{
  for(new i = 0; i < MAX_PLAYERS; i++)
  {
   new Float:x,Float:y,Float:z;
   new Float:oldposx, Float:oldposy, Float:oldposz;
   new Float:tempposx, Float:tempposy, Float:tempposz;
   new Float:radi;
   radi = 1.0
   GetPlayerPos(i, oldposx, oldposy, oldposz);
   GetObjectPos(objectid,x,y,z);
   tempposx = (oldposx -x);
   tempposy = (oldposy -y);
   tempposz = (oldposz -z);
   if (((tempposx < radi) && (tempposx > -radi)) && ((tempposy < radi) && (tempposy > -radi)) && ((tempposz < radi) && (tempposz > -radi)))
   {
    SetPlayerPos(i,x,y,z+1.0);
    return 1;
   }
  }
  return 1;
}