Make factory vehicles spawn unowned

- Vehicles spawned by the factory now spawn unowned, and can be claimed by the first person to enter them
- The save function now saves unowned vehicles that have a new variable ("OT_forceSaveUnowned") set to true
- The load function now applies the "OT_forceSaveUnowned" variable to saved objects that don't have an owner

Author: Cre8or

addons/overthrow_main/functions/factions/GUER/fn_GUERLoop.sqf

@@ -332,11 +332,11 @@ if ((date select 4) != _lastmin) then {
 						[-_costtoproduce] call OT_fnc_resistanceFunds;
 						_timespent = _timespent + 1;
 					}else{
-                        _need = "";
-                        if !(_dowood) then {_need = _need + format["%1 x wood ",_wood]};
-                        if !(_dosteel) then {_need = _need + format["%1 x steel ",_steel]};
-                        if !(_doplastic) then {_need = _need + format["%1 x plastic ",_plastic]};
-                        if !(_domoney) then {_need = _need + format["$%1 resistance funds",_costtoproduce]};
+                        			_need = "";
+			                        if !(_dowood) then {_need = _need + format["%1 x wood ",_wood]};
+			                        if !(_dosteel) then {_need = _need + format["%1 x steel ",_steel]};
+			                        if !(_doplastic) then {_need = _need + format["%1 x plastic ",_plastic]};
+			                        if !(_domoney) then {_need = _need + format["$%1 resistance funds",_costtoproduce]};
 						format["Factory has insufficient resources to produce item (need: %1)",_need] remoteExec["OT_fnc_notifyMinor",0,false];
 						spawner setVariable ["GEURproduceerror",format["Factory has insufficient resources to produce item (need: %1)",_need],true];
 					};
@@ -363,7 +363,8 @@ if ((date select 4) != _lastmin) then {
 						_p = OT_factoryVehicleSpawn findEmptyPosition [5,100,_currentCls];
 						if(count _p > 0) then {
 							_veh = _currentCls createVehicle _p;
-							[_veh,(server getVariable ["generals",[]]) select 0] call OT_fnc_setOwner;
+							//[_veh,(server getVariable ["generals",[]]) select 0] call OT_fnc_setOwner;
+							_veh setVariable ["OT_forceSaveUnowned", true, false];		// Save this vehicle even if it is unowned (we know somebody must have requested it at the factory, so they'll come back and claim it... eventually)
 							clearWeaponCargoGlobal _veh;
 							clearMagazineCargoGlobal _veh;
 							clearBackpackCargoGlobal _veh;

addons/overthrow_main/functions/save/fn_loadGame.sqf

@@ -221,7 +221,14 @@ sleep 0.3;
 				clearItemCargoGlobal _veh;
 				_veh setVariable ["name",_name,true];
 
-				[_veh,_owner] call OT_fnc_setOwner;
+				// If this vehicle doesn't have an owner, set the forceSaveunowned flag to true so it gets saved again (until somebody owns it)
+				if (_owner isEqualTo "") then {
+					 _veh setVariable ["OT_forceSaveUnowned", true, false];
+				// Otherwise, set the owner (as per usual)
+				} else {
+					[_veh,_owner] call OT_fnc_setOwner;
+				};
+
 				{
 					[_x,_veh] call {
 						params ["_it", "_veh"];

addons/overthrow_main/functions/save/fn_saveGame.sqf

@@ -105,7 +105,7 @@ private _tocheck = ((allMissionObjects "Static") + vehicles) select {
 	(alive _x)
 	&& {(typeof _x != OT_flag_IND)}
 	&& {!(typeOf _x isKindOf ["Man", _cfgVeh])}
-	&& {(_x call OT_fnc_hasOwner)}
+	&& {(_x call OT_fnc_hasOwner) or (_x getVariable ["OT_forceSaveUnowned", false])}
 	&& {(_x getVariable["OT_garrison",false]) isEqualTo false}
 };
 
@@ -144,7 +144,7 @@ private _vehicles = (_tocheck) apply {
 		[getPosWorld _x,_simCheck, 1],		// 1 stands for the new posWorld format
 		[vectorDir _x,vectorUp _x],
 		_s,
-		_x call OT_fnc_getOwner,
+		["", _x call OT_fnc_getOwner] select (_x call OT_fnc_hasOwner),		// Save an empty string if the object doesn't have an owner (yet)
 		_x getVariable ["name",""],
 		_x getVariable ["OT_init",""]
 	];