Rainbow car

new
    playerRainbowCar[MAX_PLAYERS],
    playerRainBowTimer[MAX_PLAYERS]
;

public OnPlayerConnect(playerid) {
    playerRainbowCar[playerid] = -1;
}

forward rainbowCar(playerid); // timer
public rainbowCar(playerid) {
    ChangeVehicleColor(playerRainbowCar[MAX_PLAYERS], random(100), random(100));
}

public OnPlayerStateChange(playerid, newstate, oldstate) {
    if(newstate == PLAYER_STATE_DRIVER) {
        if(playerRainbowCar[playerid] == GetPlayerVehicleID(playerid)) {
            playerRainBowTimer[playerid] = SetTimerEx("rainbowCar", 1000, 1, "i", playerid);
        }
    }

    if(oldstate == PLAYER_STATE_DRIVER) {
        if(playerRainbowCar[playerid] == GetPlayerVehicleID(playerid)) {
            KillTimer(playerRainBowTimer[playerid]);
        }
    }
}