Next few things

Clean up
Removed MP issues
Added macros for reused code
Added death handling
Added unconscious handling
Added fueling restart

addons/refuel/CfgEventHandlers.hpp

@@ -3,3 +3,25 @@ class Extended_PreInit_EventHandlers {
         init = QUOTE(call COMPILE_FILE(XEH_preInit));
     };
 };
+
+class Extended_PostInit_EventHandlers {
+    class ADDON {
+        init = QUOTE(call COMPILE_FILE(XEH_postInit));
+    };
+};
+
+class Extended_Respawn_EventHandlers {
+    class CAManBase {
+        class ADDON {
+            respawn = QUOTE(call COMPILE_FILE(XEH_respawn));
+        };
+    };
+};
+
+class Extended_Killed_EventHandlers {
+    class CAManBase {
+        class ADDON {
+            killed = QUOTE(_this call FUNC(handleKilled));
+        };
+    };
+};

addons/refuel/CfgVehicles.hpp

@@ -52,6 +52,13 @@
                     exceptions[] = {"isNotInside"}; \
                     icon = PATHTOF(ui\icon_refuel_interact.paa); \
                 }; \
+                class GVAR(TurnOn) { \
+                    displayName = CSTRING(TurnOn); \
+                    condition = QUOTE([ARR_2(_player,_target)] call FUNC(canTurnOn)); \
+                    statement = QUOTE([_target] call DFUNC(turnOn)); \
+                    exceptions[] = {"isNotInside"}; \
+                    icon = PATHTOF(ui\icon_refuel_interact.paa); \
+                }; \
                 class GVAR(Disconnect) { \
                     displayName = CSTRING(Disconnect); \
                     condition = QUOTE([ARR_2(_player,_target)] call FUNC(canDisconnect)); \
@@ -89,7 +96,7 @@ class CfgVehicles {
         displayName = CSTRING(RefuelSettings_Module_DisplayName);
         icon = QUOTE(PATHTOF(ui\icon_module_refuel.paa));
         category = "ACE";
-        function = QUOTE(DFUNC(moduleRefuelSettings));
+        function = QFUNC(moduleRefuelSettings);
         functionPriority = 1;
         isGlobal = 0;
         isTriggerActivated = 0;
@@ -451,7 +458,6 @@ class CfgVehicles {
     };
 
     class ReammoBox_F;
-
     class Slingload_01_Base_F : ReammoBox_F {
         class ACE_Actions {
             class ACE_MainActions {
@@ -494,7 +500,7 @@ class CfgVehicles {
         transportFuel = 0; //50k
         MACRO_REFUEL_ACTIONS
         GVAR(hooks[]) = {{0,0,-1}};
-        GVAR(fuelCargo) = INFINITE_FUEL;
+        GVAR(fuelCargo) = REFUEL_INFINITE_FUEL;
     };
 
     class Land_fs_feed_F : House_Small_F {
@@ -502,7 +508,7 @@ class CfgVehicles {
         transportFuel = 0; //50k
         MACRO_REFUEL_ACTIONS
         GVAR(hooks[]) = {{-0.4,0.022,-.23}};
-        GVAR(fuelCargo) = INFINITE_FUEL;
+        GVAR(fuelCargo) = REFUEL_INFINITE_FUEL;
     };
 
     /*  // Barrels from rhs?

addons/refuel/README.md

@@ -0,0 +1,11 @@
+ace_refuel
+===============
+
+The Refuel module introduces ability to refuel vehicles on different realistic levels.
+
+## Maintainers
+
+The people responsible for merging changes to this component or answering potential questions.
+
+- [GitHawk] (https://github.com/GitHawk)
+- [Jonpas] (https://github.com/jonpas)

addons/refuel/XEH_postInit.sqf

@@ -0,0 +1,3 @@
+#include "script_component.hpp"
+
+["medical_onUnconscious", {_this call FUNC(handleOnUnconscious)}] call EFUNC(common,addEventHandler);

addons/refuel/XEH_preInit.sqf

@@ -8,16 +8,20 @@ PREP(canDisconnect);
 PREP(canRefuel);
 PREP(canTakeNozzle);
 PREP(canTurnOff);
+PREP(canTurnOn);
 PREP(checkFuel);
 PREP(connectNozzle);
 PREP(connectNozzleAction);
 PREP(disconnect);
 PREP(getFuel);
+PREP(handleKilled);
+PREP(handleUnconscious);
 PREP(moduleRefuelSettings);
 PREP(refuel);
 PREP(returnNozzle);
 PREP(setFuel);
 PREP(takeNozzle);
 PREP(turnOff);
+PREP(turnOn);
 
 ADDON = true;

addons/refuel/XEH_respawn.sqf

@@ -0,0 +1,11 @@
+#include "script_component.hpp"
+
+private ["_unit"];
+
+_unit = _this select 0;
+
+if !(local _unit) exitWith {};
+
+[_unit, QGVAR(vehAttach), false] call EFUNC(common,setForceWalkStatus);
+_unit setVariable [QGVAR(selectedWeaponOnRefuel), nil];
+_unit setVariable [QGVAR(isRefueling), false];

addons/refuel/config.cpp

@@ -12,6 +12,6 @@ class CfgPatches {
     };
 };
 
+#include "ACE_Settings.hpp"
 #include "CfgEventHandlers.hpp"
 #include "CfgVehicles.hpp"
-#include "ACE_Settings.hpp"

addons/refuel/functions/fnc_canCheckFuel.sqf

@@ -21,5 +21,6 @@ params ["_unit", "_target"];
 !(isNull _unit ||
     {!(_unit isKindOf "CAManBase")} ||
     {!local _unit} ||
+    {!alive _target} ||
     {(_target distance _unit) > REFUEL_ACTION_DISTANCE} ||
-    {(_target call FUNC(getFuel) == INFINITE_FUEL)})
+    {(_target call FUNC(getFuel) == REFUEL_INFINITE_FUEL)})

addons/refuel/functions/fnc_canTakeNozzle.sqf

@@ -18,6 +18,10 @@
 
 params ["_unit", "_target"];
 
-if (isNull _unit || {!(_unit isKindOf "CAManBase")} || {!local _unit} || {(_target distance _unit) > REFUEL_ACTION_DISTANCE}) exitWith {false};
+if (isNull _unit ||
+    {!(_unit isKindOf "CAManBase")} ||
+    {!local _unit} ||
+    {!alive _target} ||
+    {(_target distance _unit) > REFUEL_ACTION_DISTANCE}) exitWith {false};
 
 !(_target getVariable [QGVAR(isConnected), false]) && {!(_unit getVariable [QGVAR(isRefueling), false])}

addons/refuel/functions/fnc_canTurnOff.sqf

@@ -18,6 +18,9 @@
 
 params ["_unit", "_nozzleHolder"];
 
-if (isNull _unit  || {!(_unit isKindOf "CAManBase")} || {!local _unit} || {(_nozzleHolder distance _unit) > REFUEL_ACTION_DISTANCE}) exitWith {false};
+if (isNull _unit  ||
+    {!(_unit isKindOf "CAManBase")} ||
+    {!local _unit} ||
+    {(_nozzleHolder distance _unit) > REFUEL_ACTION_DISTANCE}) exitWith {false};
 
 !(isNull (_nozzleHolder getVariable [QGVAR(nozzle), objNull])) && {(_nozzleHolder getVariable QGVAR(nozzle)) getVariable [QGVAR(isRefueling), false]}

addons/refuel/functions/fnc_canTurnOn.sqf

@@ -0,0 +1,31 @@
+/*
+ * Author: GitHawk
+ * Check if a unit can turn on a fuel nozzle
+ *
+ * Arguments:
+ * 0: The unit <OBJECT>
+ * 1: The object holding the nozzle <OBJECT>
+ *
+ * Return Value:
+ * Can turn on <BOOL>
+ *
+ * Example:
+ * [player, truck] call ace_refuel_fnc_canTurnOn
+ *
+ * Public: No
+ */
+#include "script_component.hpp"
+
+params ["_unit", "_nozzleHolder"];
+
+if (isNull _unit  ||
+    {!(_unit isKindOf "CAManBase")} ||
+    {!local _unit} ||
+    {(_nozzleHolder distance _unit) > REFUEL_ACTION_DISTANCE}) exitWith {false};
+
+private "_nozzle";
+
+_nozzle = _nozzleHolder getVariable [QGVAR(nozzle), objNull];
+(!isNull _nozzle) &&
+    {!(_nozzle getVariable [QGVAR(isRefueling), false])} &&
+    {[_nozzle getVariable QGVAR(source)] call FUNC(getFuel) != 0}

addons/refuel/functions/fnc_handleKilled.sqf

@@ -0,0 +1,26 @@
+/*
+ * Author: GitHawk, Jonpas
+ * Handles medical on set dead event.
+ *
+ * Arguments:
+ * 0: Unit <OBJECT>
+ *
+ * Return Value:
+ * None
+ *
+ * Example:
+ * [unit] call ace_refuel_fnc_handleKilled
+ *
+ * Public: No
+ */
+#include "script_component.hpp"
+
+params ["_unit"];
+
+if (!local _unit) exitWith {};
+
+_unit setVariable [QGVAR(selectedWeaponOnRefuel), nil];
+_nozzle = _unit setVariable [QGVAR(nozzle), objNull];
+if !(isNull _nozzle) then {
+    REFUEL_UNIT_DROP_NOZZLE
+};

addons/refuel/functions/fnc_handleUnconscious.sqf

@@ -0,0 +1,29 @@
+/*
+ * Author: GitHawk, Jonpas
+ * Handles medical on unconscious event.
+ *
+ * Arguments:
+ * 0: Unit <OBJECT>
+ * 1: Is Unconscious <BOOL>
+ *
+ * Return Value:
+ * None
+ *
+ * Example:
+ * [unit, true] call ace_refuel_fnc_handleUnconscious
+ *
+ * Public: No
+ */
+#include "script_component.hpp"
+
+params ["_unit", "_isUnconscious"];
+
+if (!local _unit || {!_isUnconscious}) exitWith {};
+
+private "_nozzle";
+
+[_unit, QGVAR(vehAttach), false] call EFUNC(common,setForceWalkStatus);
+_nozzle = _unit setVariable [QGVAR(nozzle), objNull];
+if !(isNull _nozzle) then {
+    REFUEL_UNIT_DROP_NOZZLE
+};

addons/refuel/functions/fnc_refuel.sqf

@@ -25,7 +25,7 @@ _rate =  getNumber (configFile >> "CfgVehicles" >> (typeOf _target) >> QGVAR(flo
 _maxFuel = getNumber (configFile >> "CfgVehicles" >> (typeOf _target) >> QGVAR(fuelCapacity));
 
 [{
-    private ["_source", "_sink", "_fuelInSource", "_fuelInSink", "_finished", "_fueling"];
+    private ["_source", "_sink", "_tooFar", "_fuelInSource", "_fuelInSink", "_finished", "_fueling"];
     params ["_args", "_pfID"];
     _args params ["_unit", "_nozzle", "_rate", "_startFuel", "_maxFuel"];
 
@@ -34,34 +34,40 @@ _maxFuel = getNumber (configFile >> "CfgVehicles" >> (typeOf _target) >> QGVAR(f
     _source = _nozzle getVariable [QGVAR(source), objNull];
     _sink = _nozzle getVariable [QGVAR(sink), objNull];
     if (isNull _source ||
-            {isNull _sink} ||
-            {(_sink distance (_source modelToWorld (_nozzle getVariable [QGVAR(attachPos), [0,0,0]]))) > 10} ||
             {!alive _source} ||
+            {isNull _sink} ||
             {!alive _sink}) exitWith {
-        [LSTRING(Hint_TooFar), 2, _unit] call EFUNC(common,displayTextStructured);
-        detach _nozzle;
-        _nozzle setPosATL [(getPosATL _nozzle) select 0,(getPosATL _nozzle) select 1, 0];
-        _nozzle setVelocity [0, 0, 0];
+        REFUEL_DROP_NOZZLE(_nozzle)
         _nozzle setVariable [QGVAR(isConnected), false, true];
-        _nozzle setVariable [QGVAR(isRefueling), false, true];
         _nozzle setVariable [QGVAR(sink), objNull, true];
         _sink setVariable [QGVAR(nozzle), objNull, true];
         [_pfID] call cba_fnc_removePerFrameHandler;
     };
+    _tooFar = (_sink distance (_source modelToWorld (_nozzle getVariable [QGVAR(attachPos), [0,0,0]]))) > 10;
+    if (_tooFar) exitWith {
+        [LSTRING(Hint_TooFar), 2, _unit] call EFUNC(common,displayTextStructured);
+
+        REFUEL_DROP_NOZZLE(_nozzle)
+        _nozzle setVariable [QGVAR(isConnected), false, true];
+        _nozzle setVariable [QGVAR(sink), objNull, true];
+        _sink setVariable [QGVAR(nozzle), objNull, true];
+        [_pfID] call cba_fnc_removePerFrameHandler;
+    };
+
+    _finished = false;
+    if (_fueling) then {
         _fuelInSource = [_source] call FUNC(getFuel);
         if (_fuelInSource == 0) exitWith {
             [LSTRING(Hint_SourceEmpty), 2, _unit] call EFUNC(common,displayTextStructured);
             _nozzle setVariable [QGVAR(isRefueling), false, true];
-        [_pfID] call cba_fnc_removePerFrameHandler;
         };
-    _finished = false;
-    if !(_fuelInSource == INFINITE_FUEL) then {
+        if !(_fuelInSource == REFUEL_INFINITE_FUEL) then {
             _fuelInSource = _fuelInSource - _rate;
         };
         if (_fuelInSource < 0 && {_fuelInSource > -1}) then {
             _fuelInSource = 0;
             _finished = true;
-        [LSTRING(Hint_Empty), 2, _unit] call EFUNC(common,displayTextStructured);
+            [LSTRING(Hint_SourceEmpty), 2, _unit] call EFUNC(common,displayTextStructured);
         };
 
         _fuelInSink = fuel _sink  + ( _rate / _maxFuel);
@@ -76,6 +82,7 @@ _maxFuel = getNumber (configFile >> "CfgVehicles" >> (typeOf _target) >> QGVAR(f
             _sink setFuel _fuelInSink;
         };
         [_unit, _source, _fuelInSource] call FUNC(setFuel);
+    };
 
     if (_finished || {!_fueling}) exitWith {
         if !(_fueling) then {
@@ -83,8 +90,4 @@ _maxFuel = getNumber (configFile >> "CfgVehicles" >> (typeOf _target) >> QGVAR(f
         };
         _nozzle setVariable [QGVAR(isRefueling), false, true];
     };
-
-    // display flickers even at 1 second intervals
-    //["displayTextStructured", [_unit], [[localize LSTRING(Hint_FuelProgress), round((_fuelInSink - _startFuel) * _maxFuel)], 2, _unit]] call EFUNC(common,targetEvent);
-    //[[LSTRING(Hint_FuelProgress), round((_fuelInSink - _startFuel) * _maxFuel)], 2, _unit] call EFUNC(common,displayTextStructured);
 }, 1, [_unit, _nozzle, _rate, fuel _target, _maxFuel]] call cba_fnc_addPerFrameHandler;

addons/refuel/functions/fnc_returnNozzle.sqf

@@ -27,10 +27,9 @@ if (isNil "_nozzle" || {_source != _target}) exitWith {false};
 _unit setVariable [QGVAR(nozzle), nil];
 detach _nozzle;
 [_unit, QGVAR(vehAttach), false] call EFUNC(common,setForceWalkStatus);
-_unit selectWeapon (_unit getVariable QGVAR(selectedWeaponOnRefuel));
-_unit setVariable [QGVAR(selectedWeaponOnRefuel), nil];
-_unit setVariable [QGVAR(isRefueling), false];
+REFUEL_UNHOLSTER_WEAPON
 
+_unit setVariable [QGVAR(isRefueling), false];
 _target setVariable [QGVAR(isConnected), false, true];
 ropeDestroy (_nozzle getVariable QGVAR(rope));
 deleteVehicle _nozzle;

addons/refuel/functions/fnc_takeNozzle.sqf

@@ -22,8 +22,7 @@ params ["_unit", "_target", "_nozzle"];
 
 [_unit, QGVAR(vehAttach), true] call EFUNC(common,setForceWalkStatus);
 
-_unit setVariable [QGVAR(selectedWeaponOnRefuel), currentWeapon _unit];
-_unit action ["SwitchWeapon", _unit, _unit, 99];
+REFUEL_HOLSTER_WEAPON
 
 if (isNull _nozzle) then { // func is called on fuel truck
     _endPosOffset = getArray (configFile >> "CfgVehicles" >> typeOf _target >> "ace_refuel_hooks");
@@ -60,16 +59,8 @@ if (isNull _nozzle) then { // func is called on fuel truck
         if (_unit distance (_source modelToWorld _endPosOffset) > 10) exitWith {
             _nozzle =  _unit getVariable [QGVAR(nozzle), objNull];
             if !(isNull _nozzle) then {
-                detach _nozzle;
-                _nozzle setPosATL [(getPosATL _unit) select 0,(getPosATL _unit) select 1, 0];
-                _nozzle setVelocity [0,0,0];
-                _nozzle setVariable [QGVAR(isRefueling), false, true];
-                _unit setVariable [QGVAR(isRefueling), false];
-                _unit setVariable [QGVAR(nozzle), objNull];
-
-                _weaponSelect = _unit getVariable QGVAR(selectedWeaponOnRefuel);
-                _unit selectWeapon _weaponSelect;
-                _unit setVariable [QGVAR(selectedWeaponOnRefuel), nil];
+                REFUEL_UNIT_DROP_NOZZLE
+                REFUEL_UNHOLSTER_WEAPON
 
                 [_unit, QGVAR(vehAttach), false] call EFUNC(common,setForceWalkStatus);
                 [LSTRING(Hint_TooFar), 2, _unit] call EFUNC(common,displayTextStructured);

addons/refuel/functions/fnc_turnOff.sqf

@@ -9,7 +9,7 @@
  * None
  *
  * Example:
- * [player, nozzle] call ace_refuel_fnc_turnOff
+ * [tank] call ace_refuel_fnc_turnOff
  *
  * Public: No
  */

addons/refuel/functions/fnc_turnOn.sqf

@@ -0,0 +1,20 @@
+/*
+ * Author: GitHawk
+ * Turn on a fuel nozzle
+ *
+ * Arguments:
+ * 0: The object holding the nozzle <OBJECT>
+ *
+ * Return Value:
+ * None
+ *
+ * Example:
+ * [tank] call ace_refuel_fnc_turnOn
+ *
+ * Public: No
+ */
+#include "script_component.hpp"
+
+params ["_nozzleHolder"];
+
+(_nozzleHolder getVariable QGVAR(nozzle)) setVariable [QGVAR(isRefueling), true, true];

addons/refuel/script_component.hpp

@@ -11,5 +11,26 @@
 
 #include "\z\ace\addons\main\script_macros.hpp"
 
-#define INFINITE_FUEL -1
+#define REFUEL_INFINITE_FUEL -1
 #define REFUEL_ACTION_DISTANCE 7
+
+#define REFUEL_DROP_NOZZLE(obj) \
+    detach _nozzle; \
+    _nozzle setPosATL [(getPosATL obj) select 0,(getPosATL obj) select 1, 0]; \
+    _nozzle setVelocity [0,0,0]; \
+    _nozzle setVariable [QGVAR(isRefueling), false, true];
+
+
+#define REFUEL_UNIT_DROP_NOZZLE \
+    REFUEL_DROP_NOZZLE(_unit) \
+    _unit setVariable [QGVAR(isRefueling), false]; \
+    _unit setVariable [QGVAR(nozzle), objNull];
+
+#define REFUEL_HOLSTER_WEAPON \
+    _unit setVariable [QGVAR(selectedWeaponOnRefuel), currentWeapon _unit]; \
+    _unit action ["SwitchWeapon", _unit, _unit, 99];
+
+#define REFUEL_UNHOLSTER_WEAPON \
+    _weaponSelect = _unit getVariable QGVAR(selectedWeaponOnRefuel); \
+    _unit selectWeapon _weaponSelect; \
+    _unit setVariable [QGVAR(selectedWeaponOnRefuel), nil];

addons/refuel/stringtable.xml

@@ -65,6 +65,10 @@
             <English>Stop fueling</English>
             <German>Betankung anhalten</German>
         </Key>
+        <Key ID="STR_ACE_Refuel_TurnOn">
+            <English>Start fueling</English>
+            <German>Betankung beginnen</German>
+        </Key>
         <Key ID="STR_ACE_Refuel_Hint_FuelProgress">
             <English>%1 Liters fueled</English>
             <German>%1 Liters getankt</German>