Rent-A-Truck Script

//Global Variables:
JDEV_rentTruck = false;

//Script on NPC:
this addaction["Rent a truck",JDEV_fnc_rentTruck];

// File: fn_rentTruck.sqf
// Author: Jester
// Description: Rents a truck for you to use
JDEV_rentTruck = true;
if (JDEV_rentTruck isEqualTo true) then {
    titleText ["You rented a truck for the next 3 minutes!", "PLAIN"];
    _truckRental = "C_Van_01_box_white_F" createVehicle getMarkerPos "marker_8";
    player moveInAny _truckRental;
};
JDEV_rentTime = 180; //seconds of rental
while {(JDEV_rentTruck isEqualTo true) and (JDEV_rentTime > -1)} do {
    sleep 1;
    JDEV_rentTime = JDEV_rentTime - 1;
    if (JDEV_rentTime == 60) then { //1 minute warning
        hint "1 minute left on rental!";
    };
    if (JDEV_rentTime == 30) then { //30 sec warning
    hint "30 seconds left on rental!";
    };
    if ((JDEV_rentTime < 11) and (JDEV_rentTime > 0))  then { //Will countdown once it gets to 10 seconds
        hintSilent format ["Seconds until rental is over: %1", JDEV_rentTime];
    };
    if (JDEV_rentTime == 0) then { //When timer is done
        _truck = ((getPos player) nearestObject "C_Van_01_box_white_F");
        deleteVehicle _truck;
        hint "Rental Time is over! Go back to the rental NPC to rent it again.";
        JDEV_rentTruck = false;
    };
};