Custom Freeway

#define FILTERSCRIPT

#include <a_samp>
#include <streamer>
#include <zcmd>


new fObjects[MAX_PLAYERS][4];
public OnFilterScriptInit() return print("[FS] Custom Freeway by Victor");
public OnFilterScriptExit()
{
    for(new i=0; i < MAX_PLAYERS+1; i++)
	{
        if(fObjects[i][0])
		{
        DestroyObject(fObjects[i][0]);
        DestroyObject(fObjects[i][1]);
        DestroyObject(fObjects[i][2]);
        DestroyObject(fObjects[i][3]);
        fObjects[i][0] = 0;
        }
    }
	return 1;
}

public OnPlayerConnect(playerid)
{
    fObjects[playerid][0] = 0;
    fObjects[playerid][1] = 0;
    fObjects[playerid][2] = 0;
    fObjects[playerid][3] = 0;
	return 1;
}

public OnPlayerDisconnect(playerid, reason)
{
   if(fObjects[playerid][0])
   {
        DestroyObject(fObjects[playerid][0]);
        DestroyObject(fObjects[playerid][1]);
        DestroyObject(fObjects[playerid][2]);
        DestroyObject(fObjects[playerid][3]);
        fObjects[playerid][0] = 0;
   }
   return 1;
}

CMD:freeway(playerid)
{
	new Float:POS1, Float:POS2,Float:POS3, Float:A;
	GetPlayerPos(playerid, POS1, POS2,POS3);
	GetPlayerFacingAngle(playerid, A);
	new Car2;
	Car2 = CreateVehicle(463, POS1, POS2,POS3, A, -1, -1, -1);
	PutPlayerInVehicle(playerid,Car2, 0);

	if(fObjects[playerid][0])
	{
        DestroyObject(fObjects[playerid][0]);
        DestroyObject(fObjects[playerid][1]);
        DestroyObject(fObjects[playerid][2]);
        DestroyObject(fObjects[playerid][3]);
        fObjects[playerid][0] = 0;
        return 1;
    }
	new vid = GetPlayerVehicleID(playerid);
    fObjects[playerid][0] = CreateObject(359,0,0,-1000,0,0,0,100);
    fObjects[playerid][1] = CreateObject(359,0,0,-1000,0,0,0,100);
    fObjects[playerid][2] = CreateObject(18689,0,0,-1000,0,0,0,100);
    fObjects[playerid][3] = CreateObject(362,0,0,-1000,0,0,0,100);
    AttachObjectToVehicle(fObjects[playerid][0],vid, 0.150000,-1.350000,-0.075000,0.000000,0.000000,272.699890);
    AttachObjectToVehicle(fObjects[playerid][1], vid, -0.225000,-1.350000,-0.075000,0.000000,0.000000,272.699890);
    AttachObjectToVehicle(fObjects[playerid][2],vid, 0.000000,0.000000,-1.125000,56.700008,0.000000,0.000000);
    AttachObjectToVehicle(fObjects[playerid][3], vid, 0.074999,0.599999,0.375000,-2.699998,16.199998,94.499984);
    ChangeVehicleColor(vid, 0, 0);
    return 1;
}
public OnPlayerStateChange(playerid, newstate, oldstate)
{
        if(oldstate == PLAYER_STATE_DRIVER && newstate == PLAYER_STATE_ONFOOT)
		{
           if(fObjects[playerid][0])
		   {
                DestroyObject(fObjects[playerid][0]);
                DestroyObject(fObjects[playerid][1]);
                DestroyObject(fObjects[playerid][2]);
                DestroyObject(fObjects[playerid][3]);
                fObjects[playerid][0] = 0;
           }
        }
        if(oldstate == PLAYER_STATE_DRIVER && newstate == PLAYER_STATE_WASTED)
		{
	        if(fObjects[playerid][0])
			{
	                DestroyObject(fObjects[playerid][0]);
	                DestroyObject(fObjects[playerid][1]);
	                DestroyObject(fObjects[playerid][2]);
	                DestroyObject(fObjects[playerid][3]);
	                fObjects[playerid][0] = 0;
	        }
        }
        return 1;
}