Tow Vehicle

/* A Simple Tow Car Style Made by Gaurav_Rawat
I hope you like it
Please rep me if you like my work :)*/

#include <a_samp>
#include <zcmd>
#define COLOR_GREY 0xAFAFAFFF
#if defined FILTERSCRIPT

public OnFilterScriptInit()
{
	print("\n--------------------------------------");
	print(" Tow Any Car Anywhere");
	print("--------------------------------------\n");
	return 1;
}

public OnFilterScriptExit()
{
	return 1;
}

#else

main()
{
	print("\n----------------------------------");
	print(" Tow Any Car Anywhere FS by Gaurav_Rawat");
	print("----------------------------------\n");
}

#endif

public OnPlayerConnect(playerid)
{
SendClientMessageToAll(COLOR_GREY,"This Server uses Tow Vehicle by Gaurav_Rawat");
return 1;
}
CMD:tow(playerid, params[])
{
    if  (IsTrailerAttachedToVehicle(GetPlayerVehicleID(playerid))) SendClientMessage(playerid, COLOR_GREY, "You are already towing a vehicle.");
    new Float:PPPX,Float:PPPY,Float:PPPZ;
    GetPlayerPos(playerid,PPPX,PPPY,PPPZ);
    new Float:VVVX,Float:VVVY,Float:VVVZ;
    new Found=0;
    new vid=0;
    while((vid<MAX_VEHICLES)&&(!Found))
    {
    	vid++;
        GetVehiclePos(vid,VVVX,VVVY,VVVZ);
        if  ((floatabs(PPPX-VVVX)<7.0)&&(floatabs(PPPY-VVVY)<7.0)&&(floatabs(PPPZ-VVVZ)<7.0)&&(vid!=GetPlayerVehicleID(playerid)))
        {
        	Found=1;
            AttachTrailerToVehicle(vid,GetPlayerVehicleID(playerid));
        }

    }
    if  (!Found)
    {
		SendClientMessage(playerid,COLOR_GREY,"There is no vehicle in range.");
    }
    return 1;
}