From b9531b0644d00c4d4a87e85b6ee82b05512cfced Mon Sep 17 00:00:00 2001
From: johnb432 <58661205+johnb432@users.noreply.github.com>
Date: Fri, 28 Jun 2024 09:20:08 +0200
Subject: [PATCH] Added random destruction of fuel and ammo storage

---
 addons/cargo/XEH_postInit.sqf     | 25 +++++++++++++++++++++++++
 addons/cargo/script_component.hpp |  3 +++
 2 files changed, 28 insertions(+)

diff --git a/addons/cargo/XEH_postInit.sqf b/addons/cargo/XEH_postInit.sqf
index cc3055ae30..400f97a9db 100644
--- a/addons/cargo/XEH_postInit.sqf
+++ b/addons/cargo/XEH_postInit.sqf
@@ -39,6 +39,31 @@
 [QGVAR(unloadedCargoOnKilled), {
     params ["_item", "_vehicle"];
 
+    // Remove invulernability from this addon
+    [_item, "blockDamage", QUOTE(ADDON), false] call EFUNC(common,statusEffect_set);
+
+    // Check if item can take damage
+    if (isDamageAllowed _item) then {
+        // Random chance of destroying fuel and ammo storage
+        if (
+            random 1 < CARGO_DESTROY_FUEL_CHANCE &&
+            {getFuelCargo _item > 0 || {missionNamespace getVariable [QEGVAR(refuel,enabled), false] && {(_item call EFUNC(refuel,getFuel)) > 0}}}
+        ) then {
+            _item setDamage 1;
+        };
+
+        // If the item has ammunition, detonate it
+        if (["ace_cookoff"] call EFUNC(common,isModLoaded) && {random 1 < CARGO_DESTROY_AMMO_CHANCE} && {(_item call EFUNC(cookoff,getVehicleAmmo)) select 1 > 0}) then {
+            [QEGVAR(cookoff,cookOffBoxServer), _item] call CBA_fnc_serverEvent;
+        };
+
+        // Readd invulnerability for while, so that items aren't destroyed when being thrown
+        [_item, "blockDamage", QUOTE(ADDON), true] call EFUNC(common,statusEffect_set);
+
+        // Even though QGVAR(serverUnload) handles that on the server, make sure invulnerability from this addon is removed
+        [EFUNC(common,statusEffect_set), [_item, "blockDamage", QUOTE(ADDON), false], 2] call CBA_fnc_waitAndExecute;
+    };
+
     // Get direction from vehicle to item, so that item is thrown away from vehicle
     private _vectorDir = (getPosWorld _vehicle) vectorFromTo (getPosWorld _item);
 
diff --git a/addons/cargo/script_component.hpp b/addons/cargo/script_component.hpp
index 49cba6f556..9ca87e8ff9 100644
--- a/addons/cargo/script_component.hpp
+++ b/addons/cargo/script_component.hpp
@@ -20,5 +20,8 @@
 
 #define GET_NUMBER(config,default) (if (isNumber (config)) then {getNumber (config)} else {default})
 
+#define CARGO_DESTROY_FUEL_CHANCE 0.5
+#define CARGO_DESTROY_AMMO_CHANCE 0.8
+
 #define CARGO_TUMBLE_RANDOM_MUL 8
 #define CARGO_TUMBLE_TORQUE 500