From 217536cebeb41a9a81c81a4135f37b2764ff49ee Mon Sep 17 00:00:00 2001
From: Steve Zhao <ampersand38@gmail.com>
Date: Sun, 9 Jan 2022 23:50:29 -0500
Subject: [PATCH] add cookoff via dummy

---
 addons/overheating/XEH_PREP.hpp               |  4 ++
 .../functions/fnc_cookoffWeapon.sqf           |  8 +++-
 .../functions/fnc_cookoffWeaponDummy.sqf      | 48 +++++++++++++++++++
 3 files changed, 59 insertions(+), 1 deletion(-)
 create mode 100644 addons/overheating/functions/fnc_cookoffWeaponDummy.sqf

diff --git a/addons/overheating/XEH_PREP.hpp b/addons/overheating/XEH_PREP.hpp
index 865a049569..04239cdc49 100644
--- a/addons/overheating/XEH_PREP.hpp
+++ b/addons/overheating/XEH_PREP.hpp
@@ -1,3 +1,6 @@
+// testing, update fncs on the fly
+#undef PREP
+#define PREP(var1) TRIPLES(ADDON,fnc,var1) = { call compile preProcessFileLineNumbers '\MAINPREFIX\PREFIX\SUBPREFIX\COMPONENT_F\functions\DOUBLES(fnc,var1).sqf' }
 
 PREP(calculateCooling);
 PREP(canUnjam);
@@ -8,6 +11,7 @@ PREP(checkSpareBarrelsTemperatures);
 PREP(checkTemperature);
 PREP(clearJam);
 PREP(cookoffWeapon);
+PREP(cookoffWeaponDummy);
 PREP(coolWeaponWithItem);
 PREP(coolWeaponWithWaterSource);
 PREP(displayTemperature);
diff --git a/addons/overheating/functions/fnc_cookoffWeapon.sqf b/addons/overheating/functions/fnc_cookoffWeapon.sqf
index ae2311243c..052f064adc 100644
--- a/addons/overheating/functions/fnc_cookoffWeapon.sqf
+++ b/addons/overheating/functions/fnc_cookoffWeapon.sqf
@@ -49,7 +49,13 @@ if !(_mode in _modes) then {
         params ["_unit", "_mode", "_muzzle", "_muzzleCache"];
 
         // fire the cookoff
-        _unit forceWeaponFire [_muzzle, _mode];
+        private _canFire = false; // check for animation here
+
+        if (_canFire) then {
+            _unit forceWeaponFire [_muzzle, _mode];
+        } else {
+            [_unit, _mode, _muzzle] call FUNC(cookoffWeaponDummy);
+        };
 
         // switch back to the cached muzzle if required
         if (_muzzle != _muzzleCache) then {
diff --git a/addons/overheating/functions/fnc_cookoffWeaponDummy.sqf b/addons/overheating/functions/fnc_cookoffWeaponDummy.sqf
new file mode 100644
index 0000000000..31856848d1
--- /dev/null
+++ b/addons/overheating/functions/fnc_cookoffWeaponDummy.sqf
@@ -0,0 +1,48 @@
+#include "script_component.hpp"
+/*
+ * Author: Ampersand
+ * Create dummy with weapon that is cooking off for when actual weapon will not fire
+ *
+ * Arguments:
+ * 0: Input <BOOLEAN>
+ *
+ * Return Value:
+ * NONE
+ *
+ * Example:
+ * [player, currentWeaponMode player, currentMuzzle player] call ace_overheating_fnc_cookoffWeaponDummy
+ */
+
+params ["_unit", "_mode", "_muzzle", ["_loadout", []], ["_animation", ""], ["_proxy", ""]];
+
+private _unitLoadout = getUnitLoadout _unit;
+if (_muzzle == primaryWeapon _unit) then {
+    _loadout = [_unitLoadout select 0,[],[],[],[],[],"","",[],["","","","","",""]];
+    _proxy = "proxy:\a3\characters_f\proxies\weapon.001";
+    _animation = "AmovPercMstpSrasWrflDnon";
+} else {
+    _loadout = [[],[],_unitLoadout select 2,[],[],[],"","",[],["","","","","",""]];
+    _proxy = "proxy:\a3\characters_f\proxies\pistol.001";
+    _animation = "AmovPercMstpSrasWpstDnon";
+};
+
+private _dummy = _unit getVariable [format [QGVAR(%1_dummy), _muzzle], objNull];
+if (isNull _dummy) then {
+    _dummy = createAgent [QGVAR(dummy), [0, 0, 0], [], 0, "CAN_COLLIDE"];
+};
+_dummy setUnitLoadout _loadout;
+_dummy disableAI "ALL";
+_dummy allowDamage false;
+_dummy switchmove _animation;
+_dummy attachTo [_unit, [0, 0, 0], _proxy, true];
+
+//_dummy addEventHandler ["Deleted", {}];
+_dummy forceWeaponFire [_muzzle, _mode];
+_unit setAmmo [_muzzle, (_unit ammo _muzzle) - 1];
+
+private _isNextRoundCool = true; // reuse dummy if next round is also going to be cooked off
+if (_isNextRoundCool) then {
+    deleteVehicle _dummy;
+} else {
+    _unit setVariable [format [QGVAR(%1_dummy), _muzzle], _dummy];
+};