/*
 * Author: Glowbal
 * Enabled the vitals loop for a unit.
 *
 * Arguments:
 * 0: The Unit <OBJECT>
 *
 * ReturnValue:
 * <NIL>
 *
 * Public: Yes
 */

#include "script_component.hpp"

private "_unit";
_unit = _this select 0;
if !(local _unit) exitwith{
    [[_unit], QUOTE(DFUNC(addToInjuredCollection)), _unit] call EFUNC(common,execRemoteFnc); /* TODO Replace by event system */
};

if !(_unit getvariable[QGVAR(addedToUnitLoop),false]) then{
    _unit setvariable [QGVAR(addedToUnitLoop),true, true];
};

if ([_unit] call FUNC(hasMedicalEnabled)) then {
	[{
		private "_unit";
		_unit = (_this select 0) select 0;
        if (!alive _unit || !local _unit) then {
           [_this select 1] call CBA_fnc_removePerFrameHandler;
        } else {
            [_unit] call FUNC(handleUnitVitals);

            private "_pain";
            _pain = _unit getvariable [QGVAR(pain), 0];
            if (_pain > 45) then {
                if (random(1) > 0.6) then {
                    [_unit] call FUNC(setUnconscious);
                };
                [_unit] call FUNC(playInjuredSound);
            };
        };
	}, 1, [_unit]] call CBA_fnc_addPerFrameHandler;
};