Race Boats

#include <a_samp>
#include <zcmd>

new
    RBoats,
    SaveBoat[MAX_PLAYERS],
    BoatPeople = 6,
    TimeBoats,
    TimerBoat,
    BoatsStarted,
    sh3,
    Boat1,
    Boat2,
    Boat3,
    Boat4,
    Boat5,
    Boat6,
    SaBoat2,
    Float:x3, Float:y3, Float:z3,
    PlayerObject[9];

public OnPlayerConnect(playerid)
{
    SaveBoat[playerid] = 0;
    return 1;
}
public OnPlayerCommandText(playerid, cmdtext[])
{
  if(SaveBoat[playerid] == 1) return SendClientMessage(playerid, 0xff0000ff, "You cannot use the command!");
  return 0;
}
  CMD:brace(playerid, params[])
  {
  #pragma unused params
    if(BoatPeople > 0)
    {
      if(RBoats == 1)
      {
        if(SaveBoat[playerid] == 0)
        {
          GetPlayerPos(playerid, x3, y3, z3);
          SendClientMessage(playerid, 0xff0000ff, "You enrolled in boat race.");
          SaveBoat[playerid] = 1;
          BoatPeople--;
          SaBoat2++;
        }
        else
        {
          SendClientMessage(playerid, 0xff0000ff, "Already you signed up on race");
        }
      }
      else
      {
        SendClientMessage(playerid, 0xff0000ff, "No ongoing subscription for race!");
      }
    }
    else
    {
      SendClientMessage(playerid, 0xff0000ff, "No place for race!");
    }
    return 1;
}
  CMD:sbrace(playerid, params[])
  {
  #pragma unused params
    if(RBoats == 0)
    {
      if(IsPlayerAdmin(playerid))
      {
        if(BoatsStarted == 0)
        {
          RBoats = 1;
          TimerBoat = SetTimer("Startbrace", 1000, 1);
          TimeBoats = 30;
          BoatPeople = 6;
          sh3 = 0;
          SaBoat2 = 0;
        }
        else
        {
          SendClientMessage(playerid, 0xff0000ff, "Race on!");
        }
      }
      else
      {
        SendClientMessage(playerid, 0xff0000ff, "No permission");
      }
    }
    else
    {
      SendClientMessage(playerid, 0xff0000ff, "One race is already underway!");
    }
    return 1;
}

forward Startbrace();
public Startbrace()
{
    TimeBoats--;
    new string[256];
    format(string, sizeof(string), "~n~~n~~n~~n~~n~~n~~w~Race boats!~n~To subscribe write /brace~n~~g~Free places: %d ~n~~p~Will start in %d sec.", BoatPeople, TimeBoats);
    GameTextForAll(string, 1000, 3);
    if(TimeBoats == 0)
    {
      KillTimer(TimerBoat);
      RBoats = 0;
      BoatsStarted = 1;
    }
    if(TimeBoats == 0)
    {
      if(SaBoat2 <=0)
      {
        SendClientMessageToAll(0xff0000ff, "No people in race!");
        BoatsStarted = 0;
      }
    }
    for(new i=0; i<GetMaxPlayers(); i++)
    {
      if(TimeBoats == 0)
      {
        if(SaveBoat[i] == 1)
        {
          SetPlayerCheckpoint(i, -41.8892,-598.3351,-0.1207, 15.0);
          sh3 = random(6);
          if(sh3 == 0)
          {
            Boat1 = AddStaticVehicle(493,1942.417,-251.958,1.366,349.0,-1,-1);
            PutPlayerInVehicle(i, Boat1, 0);
          }
          else if(sh3 == 1)
          {
            Boat2 = AddStaticVehicle(493,1951.182,-253.128,1.388,349.0,-1,-1);
            PutPlayerInVehicle(i, Boat2, 0);
          }
          else if(sh3 == 2)
          {
            Boat3 = AddStaticVehicle(493,1955.429,-230.359,1.426,349.0,-1,-1);
            PutPlayerInVehicle(i, Boat3, 0);
          }
          else if(sh3 == 3)
          {
            Boat4 = AddStaticVehicle(493,1946.536,-228.397,1.402,349.0,-1,-1);
            PutPlayerInVehicle(i, Boat4, 0);
          }
          else if(sh3 == 4)
          {
            Boat5 = AddStaticVehicle(493,1961.798,-254.666,1.335,349.0,-1,-1);
            PutPlayerInVehicle(i, Boat5, 0);
          }
          else if(sh3 == 5)
          {
            Boat6 = AddStaticVehicle(493,1964.774,-231.862,1.401,349.0,-1,-1);
            PutPlayerInVehicle(i, Boat6, 0);
          }
          if(PlayerOnTele(i))
          PlayerObject[0] = CreatePlayerObject(i,1655, 1933.348, -158.0981, 1.2938, 0, 0, 11.25);
          PlayerObject[1] = CreatePlayerObject(i,1655, 1941.9407, -156.4904, 1.2853, 0, 0, 11.25);
          PlayerObject[2] = CreatePlayerObject(i,1655, 1825.3428, -44.8284, 1.2946, 0, 0, 67.5);
          PlayerObject[3] = CreatePlayerObject(i,1655, 1685.3217, -16.1496, 1.285, 0, 0, 78.75);
          PlayerObject[4] = CreatePlayerObject(i,1655, 1603.8607, -102.9386, 1.2732, 0, 0, 180);
          PlayerObject[5] = CreatePlayerObject(i,1634, 1399.4585, -254.9023, 1.2896, 0, 0, 90);
          PlayerObject[6] = CreatePlayerObject(i,1634, 1399.4789, -250.7029, 1.3193, 0, 0, 90);
          PlayerObject[7] = CreatePlayerObject(i,1655, 1098.5001, -111.0342, 1.3009, 0, 0, 98.5943);
          PlayerObject[8] = CreatePlayerObject(i,1655, 676.477, -226.1338, 0.9883, 0, 0, 90);
        }
      }
    }
    return 1;
}

public OnPlayerEnterCheckpoint(playerid)
{
  if(BoatsStarted == 1)
  {
    if(SaveBoat[playerid] == 1)
    {
      new string[128];
      format(string, sizeof(string), "Player %s won the race, He receives 100000$!", Player(playerid));
      GivePlayerMoney(playerid, 100000);
      SendClientMessageToAll(0xff0000ff, string);
      BoatsStarted = 0;
      Deleteq(playerid);
    }
    for(new i=0; i<GetMaxPlayers(); i++)
    {
      SetPlayerPos(i, x3, y3, z3);
      SaveBoat[i] = 0;
      DisablePlayerCheckpoint(i);
    }
  }
  return 1;
}



PlayerOnTele(PlayerId)
{
    TogglePlayerControllable(PlayerId, 0);
    SetTimerEx("UnfreezePlayer", 2999, false, "d", PlayerId);
    return true;
}


forward UnfreezePlayer(PlayerId);
public UnfreezePlayer(PlayerId)
{
    TogglePlayerControllable(PlayerId, 1);
    GameTextForPlayer(PlayerId, "~r~Go~p~-Go!", 2499, 3);
    return 1;
}

stock Deleteq(playerid)
{
    for(new o; o != 9; o++)
    DestroyPlayerObject(playerid, PlayerObject[o]);
}

Player(playerid)
{
    new player[MAX_PLAYER_NAME];
    GetPlayerName(playerid, player, sizeof(player));
    return player;
}

public OnPlayerStateChange(playerid, newstate, oldstate)
{
  if(oldstate == PLAYER_STATE_DRIVER && SaveBoat[playerid] != -1)
  {
    BoatPeople--;
    SaveBoat[playerid] = 0;
    DisablePlayerCheckpoint(playerid);
    Deleteq(playerid);
  }
  return 1;
}