kh_vehicle_refuel

private ["_target", "_caller", "_id"];

_target = _this select 0;
_caller = _this select 1;
_id = _this select 2;
_args = _this select 3;
_amount = _args select 0;

if (isNil "ib_refueling_in_progress") then { ib_refueling_in_progress = false; };

if (!ib_refueling_in_progress) then {

	ib_refueling_in_progress = true;

	titleText ["Refueling", "PLAIN DOWN", 3];

	while {(vehicle _caller == _target) and (local _target)} do {
		private ["_velocity", "_cfcust"];

		_velocity = velocity _target;
		_cfcust = fuel _target;

		if ((_velocity select 0 > 1) or (_velocity select 1 > 1) or (_velocity select 2 > 1)) exitWith {
			titleText ["Refueling Stopped", "PLAIN DOWN", 3];
		};
		if (_cfcust >= 1.0) exitWith {
			titleText ["Done Refueling", "PLAIN DOWN", 3];
		};

		sleep 0.5;

		_cfcust = _cfcust + _amount;

		if (_cfcust >= 1.0) then { _cfcust = 1.0; };

		_target setFuel _cfcust;
	};

	titleFadeOut 1;

	ib_refueling_in_progress = false;
};