squadMedic.sqf

// Have the medic do medic things

// _medicClass needs to match the current class of your medic
//
// KP Liberation
// _medicClass = "rhsusf_army_ocp_medic";
//
// Antistasi
_medicClass = "a3a_unit_reb_medic";

_medic = objNull;
_injured = objNull;
_medicPos = objNull;
_injuredUnits = [];

{
    if ((typeOf _x == _medicClass) && (alive _x)) exitWith {
        _medic = _x;
    };
} forEach units group player;

if (isNull _medic) exitWith {
    hint "No medic found";
};

player sideChat format["Found squad medic %1", (name _medic)];
_medicPos = position _medic;

{
    if (damage _x > 0.1) then {
        _injuredUnits pushBack _x;
    };
} forEach units group player;

if (count _injuredUnits == 0) exitWith {
    _medic sideChat "No injured found"
};
_medic sideChat format["Found %1 injured", (count _injuredUnits)];

_injuredUnitsClosest = [_injuredUnits, [_medic], {
    _input0 = objNull;
    _input0 distance _x
}, "ASCEND", {
    canMove _x
}] call BIS_fnc_sortBy;

{
    _injured = _x;
    if (_medic == _injured) then {
        _medic sideChat "Healing myself";
        _medic action["HealSoldierSelf", _injured];
        waitUntil {
            (damage _injured < 0.1) or (!alive _injured)
        };
    } else {
        if (!isPlayer _injured) then {
            _injured disableAI "MOVE";
            _injured setUnitPos "down";
        };
        _medic sideChat format["Moving to %1", (name _injured)];
        _medic doMove (position _injured);
        while { (_medic distance _injured > 3) and (canMove _medic) and (alive _injured) and (alive _medic) } do {
            sleep 1;
            _medic doMove (position _injured);
        };
        if (!alive _medic) exitWith {
            player sideChat format["Medic %1 is down!", (name _medic)]
        };
        if (alive _injured) then {
            _medic sideChat format["Healing %1", (name _injured)];
            _medic disableAI "MOVE";
            _medic setUnitPos "middle";
            _medic action ["HealSoldier", _injured];
            waitUntil {
                (damage _injured < 0.1) or (!alive _injured)
            };
            sleep 1;
            _medic sideChat format["OK %1, you are good to go", (name _injured)];
            if (!isPlayer _injured) then {
                _injured enableAI "MOVE";
                _injured setUnitPos "auto";
            };
            _medic enableAI "MOVE";
            _medic setUnitPos "auto";
        } else {
            _medic sideChat format["We lost %1!", (name _injured)];
        };
    };
} forEach _injuredUnitsClosest;

_medic sideChat "All good now";
_medic doFollow player;