/*
===============================================================================================
TerminalBackpack - by Cyborg11
Version: 1.1
Date: 01.07.2010
Description:    A unit with a UAV Terminal Backpack has access to an UAV and ULB
                1. Synchronize the ULB to the ULB module and the UAV to the UAV module
                2. Execute the script on the soldier that should have the action
                UAV does not work atm! It is nil by default.
                
Parameter: nul = [unit, ULB module, UAV module] execVM "TerminalBackpack.sqf";
        _unit = object which should have access to UAV/ULB
        _ulbm = name of ULB module - if you don't have a ULB module use nil
        _uavm = name of UAV module - if you don't have a UAV module use nil
        
Example:    nul = [this, ULBM1, nil] execVM "TerminalBackpack.sqf";
            nul = [this, nil, UAVM1] execVM "TerminalBackpack.sqf";
===============================================================================================
*/

private ["_unit", "_uavm", "_ulbm", "_terminal", "_terminalArray", "_unitList", "_newUnitList", "_rules", "_newRules"];

_unit = _this select 0;
_ulbm = _this select 1;
_uavm = nil;                // Funktioniert im Moment nicht
If (isNil "_ulbm" && isNil "_uavm") exitWith{
    hint "ERROR in script TerminalBackpack.sqf!!\n\nBoth modules are NIL, cancel script!!!!"; 
    diag_log text format ["**** ERROR in Script 'TerminalBackpack.sqf' in mission %1!!!", missionName];
    diag_log text format ["**** Both module values (_ulbm / _uavm) are NIL!!!"];
};

// [98,97,99,107,112,97,99,107,95,117,115,95,97,117,118,46,112,51,100] - backpack_us_auv.p3d - Classname: US_UAV_Pack_EP1

While {alive _unit} do {
    _condition = toArray(str(unitBackpack _unit));
    
    If (117 IN _condition && 118 IN _condition && 46 IN _condition) then {
        If (!isNil "_ulbm") then {
            _unitList = _ulbm getVariable "unitList";
            If (!(_unit IN _unitList)) then {
                _newUnitList = _unitList + [_unit];
                _ulbm setVariable ["unitList", _newUnitList, true];
            };
        };
        
        If (!isNil ("_uavm")) then {
            _rules = _uavm getVariable "rules";
            If (!(_unit IN _rules)) then {
                _newRules = _rules + [_unit];
                _uavm setVariable ["rules", _newRules, true];
            };
        };        
    } else {
        If (!isNil "_ulbm") then {
            _unitList = _ulbm getVariable "unitList";
            If (_unit IN _unitList) then {
                _newUnitList = _unitList - [_unit];
                _ulbm setVariable ["unitList", _newUnitList, true];
            };
        };
        
        If (!isNil ("_uavm")) then {
            _rules = _uavm getVariable "rules";
            If (_unit IN _rules) then {
                _newRules = _newRules - [_unit];
                _uavm setVariable ["rules", _newRules, true];
            };
        };
    };

    sleep 2;
};