Medical - Make unconsciousness hide UI (#11365)

* Hide hud when uncon

* Add player check

* Add ui hideHud event

* Re-enable hud on unit change

* Feex

* Fade AF stamina bar on keybind

* adv fatigue - use existing event handler

---------

Co-authored-by: PabstMirror <pabstmirror@gmail.com>

Author: DartRuffian

addons/advanced_fatigue/XEH_postInit.sqf

@@ -11,10 +11,15 @@ call FUNC(renderDebugLines);
 ["loadout", {GVAR(inertia) = [ACE_player] call FUNC(getWeaponInertia)}, false] call CBA_fnc_addPlayerEventHandler;
 ["unit", {GVAR(inertia) = [ACE_player] call FUNC(getWeaponInertia)}, true] call CBA_fnc_addPlayerEventHandler;
 
+GVAR(uiHidden) = false; // internal var to track if ui is hidden, based on EGVAR(ui,hideHud) var but set from event handler for compatilbity
 ["CBA_settingsInitialized", {
     if (!GVAR(enabled)) exitWith {};
 
-    [QEGVAR(ui,hideHud), LINKFUNC(updateStaminaBar)] call CBA_fnc_addEventHandler;
+    [QEGVAR(ui,hideHud), {
+        params ["_hide"];
+        GVAR(uiHidden) = _hide;
+        call FUNC(updateStaminaBar);
+    }] call CBA_fnc_addEventHandler;
 
     ["baseline", {
         private _fatigue = ACE_player getVariable [QGVAR(aimFatigue), 0];

addons/advanced_fatigue/functions/fnc_updateStaminaBar.sqf

@@ -15,7 +15,7 @@
  * Public: No
  */
 
-GVAR(enableStaminaBarRealized) = GVAR(enabled) && GVAR(enableStaminaBar) && {!(missionNamespace getVariable [QEGVAR(ui,hideHud), false])};
+GVAR(enableStaminaBarRealized) = GVAR(enabled) && GVAR(enableStaminaBar) && {!GVAR(uiHidden)};
 TRACE_1("updateStaminaBar",GVAR(enableStaminaBarRealized));
 
 private _staminaBarContainer = uiNamespace getVariable [QGVAR(staminaBarContainer), controlNull];

addons/medical_status/XEH_postInit.sqf

@@ -21,6 +21,7 @@
     [QGVAR(addInventoryActions), _unit] call CBA_fnc_globalEvent;
 }, true] call CBA_fnc_addClassEventHandler;
 
+if (!hasInterface) exitWith {};
 
 // Handle comms status effects for spectator
 // Separate from medical_feedback as these affect unit behavior rather than what the player sees
@@ -36,3 +37,15 @@
         [_unit, false, true] call FUNC(setStatusEffects);
     };
 }] call CBA_fnc_addPlayerEventHandler;
+
+// Hide hud when knocked unconscious
+["unit", {
+    params ["_unit"];
+
+    private _hudMask = [];
+    private _isUnconscious = IS_UNCONSCIOUS(_unit);
+    if (_isUnconscious) then { _hudMask resize [10, false] };
+
+    [QEGVAR(ui,hideHud), [_isUnconscious]] call CBA_fnc_localEvent;
+    [QGVAR(unconscious), _hudMask] call EFUNC(common,showHud);
+}] call CBA_fnc_addPlayerEventHandler;

addons/medical_status/functions/fnc_setUnconsciousState.sqf

@@ -25,13 +25,18 @@ if (_active isEqualTo IS_UNCONSCIOUS(_unit) || {!alive _unit}) exitWith { TRACE_
 
 _unit setVariable [VAR_UNCON, _active, true];
 
+// Hide hud when knocked unconscious
+private _hudMask = [];
+
 // Toggle unit ragdoll state
 [_unit, _active] call EFUNC(medical_engine,setUnconsciousAnim);
 
 // Handle hiding from AI and talking blocks.
 [_unit, _active] call FUNC(setStatusEffects);
 
 if (_active) then {
+    _hudMask resize [10, false];
+
     // Don't bother setting this if not used
     if (EGVAR(medical,spontaneousWakeUpChance) > 0) then {
         private _lastWakeUpCheck = _unit getVariable [QEGVAR(medical,lastWakeUpCheck), 0]; // could be set higher from ace_medical_fnc_setUnconscious
@@ -83,6 +88,11 @@ if (_active) then {
     };
 };
 
+if (_unit == ace_player) then {
+    [QEGVAR(ui,hideHud), [_active]] call CBA_fnc_localEvent;
+    [QGVAR(unconscious), _hudMask] call EFUNC(common,showHud);
+};
+
 // This event doesn't correspond to unconscious in statemachine
 // It's for any time a unit changes consciousness (including cardiac arrest)
 ["ace_unconscious", [_unit, _active]] call CBA_fnc_globalEvent;