Add editing vehicle crew loadout support for arsenal

addons/arsenal/functions/fnc_onArsenalClose.sqf

@@ -11,6 +11,12 @@ deleteVehicle GVAR(cameraHelper);
 
 if (is3DEN) then {
 
+    private _centerOriginParent = objectParent GVAR(centerOrigin);
+
+    if !(isNull _centerOriginParent) then {
+        _centerOriginParent hideObject false;
+    };
+
     GVAR(centerOrigin) hideObject false;
 
     // Apply the loadout from the dummy to all selected units

addons/arsenal/functions/fnc_onArsenalOpen.sqf

@@ -281,6 +281,12 @@ if (is3DEN) then {
 
     GVAR(centerOrigin) = GVAR(center);
     GVAR(centerOrigin) hideObject true;
+
+    private _centerOriginParent = objectParent GVAR(centerOrigin);
+    if !(isNull _centerOriginParent) then {
+        _centerOriginParent hideObject true;
+    };
+
     private _centerPos = position GVAR(centerOrigin);
 
     GVAR(center) = createAgent [typeOf GVAR(centerOrigin), position GVAR(centerOrigin), [], 0, "none"];

addons/arsenal/functions/fnc_open3DEN.sqf

@@ -1,3 +1,16 @@
+/*
+ * Author: Alganthe
+ * Replace the 3DEN "edit loadout" menu action
+ *
+ * Arguments:
+ * None
+ *
+ * Return Value:
+ * None
+ *
+ *
+ * Public: No
+*/
 #include "script_component.hpp"
 
 private _entity = (uinamespace getvariable ["bis_fnc_3DENEntityMenu_data",[]]) param [1, objnull];

addons/arsenal/functions/fnc_openBox.sqf

@@ -20,11 +20,11 @@
 params [["_object", objNull, [objNull]], ["_center", objNull, [objNull]], ["_mode", false, [false]]];
 
 if (
-        isNull _object ||
-        {isNull _center} ||
-        {!(_center isKindOf "Man")} ||
-        {!(isNull objectParent _center)}
-    ) exitWith {};
+    isNull _object ||
+    {isNull _center} ||
+    {!(_center isKindOf "Man")} ||
+    {!(isNull objectParent _center) && {!is3DEN}}
+) exitWith {};
 
 if (isNil {_object getVariable [QGVAR(virtualItems), nil]} && {!_mode}) exitWith {
     [localize LSTRING(noVirtualItems), false, 5, 1] call EFUNC(common,displayText);