From 5a55d2d25766a04004feedc565a91c4023c80b83 Mon Sep 17 00:00:00 2001
From: Bailey Danyluk <baileydanyluk@gmail.com>
Date: Thu, 2 Jun 2022 20:11:35 -0600
Subject: [PATCH] Add ability to disable iron dome (disabled by default)

---
 addons/hellfire/functions/fnc_attackProfile.sqf        |  3 ++-
 addons/iron_dome/CfgEventHandlers.hpp                  |  6 ++++++
 addons/iron_dome/XEH_postInit.sqf                      |  7 +++++++
 addons/iron_dome/XEH_preInit.sqf                       |  3 ---
 addons/iron_dome/initSettings.sqf                      | 10 ++++++++++
 addons/iron_dome/stringtable.xml                       |  3 +++
 .../functions/fnc_attackProfile_JDAM.sqf               |  1 +
 addons/missileguidance/functions/fnc_line_onFired.sqf  |  2 +-
 8 files changed, 30 insertions(+), 5 deletions(-)
 create mode 100644 addons/iron_dome/XEH_postInit.sqf

diff --git a/addons/hellfire/functions/fnc_attackProfile.sqf b/addons/hellfire/functions/fnc_attackProfile.sqf
index 9d03a69d5d..7e098a8ae6 100644
--- a/addons/hellfire/functions/fnc_attackProfile.sqf
+++ b/addons/hellfire/functions/fnc_attackProfile.sqf
@@ -38,7 +38,7 @@ private _heightAboveLaunch = (_projectilePos select 2) - (_launchPos select 2);
 // Add height depending on distance for compensate
 private _returnTargetPos = _seekerTargetPos;
 if (_returnTargetPos isEqualTo [0, 0, 0]) then {
-    _initialDistanceToTarget = 8000;
+    private _initialDistanceToTarget = 8000;
     _returnTargetPos = _launchPos vectorAdd (_launchDir vectorMultiply _initialDistanceToTarget);
 };
 
@@ -109,6 +109,7 @@ switch (_attackStage) do {
 };
 
 // missile guidance defines this variable in doAttackProfile
+//IGNORE_PRIVATE_WARNING ["_attackProfileName"];
 _attackProfileName = ["na", "hellfire - LAUNCH", "hellfire - SEEK CRUISE", "hellfire - ATTACK CRUISE", "hellfire - TERMINAL"] select _attackStage;
 
 TRACE_1("Adjusted target position", _returnTargetPos);
diff --git a/addons/iron_dome/CfgEventHandlers.hpp b/addons/iron_dome/CfgEventHandlers.hpp
index d1317048c8..03808bcdba 100644
--- a/addons/iron_dome/CfgEventHandlers.hpp
+++ b/addons/iron_dome/CfgEventHandlers.hpp
@@ -9,3 +9,9 @@ class Extended_PreInit_EventHandlers {
     };
 };
 
+class Extended_PostInit_EventHandlers {
+    class ADDON {
+        init = QUOTE(call COMPILE_SCRIPT(XEH_postInit));
+    };
+};
+
diff --git a/addons/iron_dome/XEH_postInit.sqf b/addons/iron_dome/XEH_postInit.sqf
new file mode 100644
index 0000000000..0e50e4038c
--- /dev/null
+++ b/addons/iron_dome/XEH_postInit.sqf
@@ -0,0 +1,7 @@
+#include "script_component.hpp"
+
+if (isServer && { GVAR(enable) }) then {
+    [LINKFUNC(projectileTrackerPFH)] call CBA_fnc_addPerFrameHandler;
+    [LINKFUNC(proximityFusePFH)] call CBA_fnc_addPerFrameHandler;
+};
+
diff --git a/addons/iron_dome/XEH_preInit.sqf b/addons/iron_dome/XEH_preInit.sqf
index e08a9e69da..de9bcc8b53 100644
--- a/addons/iron_dome/XEH_preInit.sqf
+++ b/addons/iron_dome/XEH_preInit.sqf
@@ -31,9 +31,6 @@ if (isServer) then {
         GVAR(interceptors) pushBack [_interceptor, _target, getPosASLVisual _interceptor, _interceptor distance _target];
         [GVAR(toBeShot), _target] call CBA_fnc_hashRem;
     }] call CBA_fnc_addEventHandler;
-
-    [LINKFUNC(projectileTrackerPFH)] call CBA_fnc_addPerFrameHandler;
-    [LINKFUNC(proximityFusePFH)] call CBA_fnc_addPerFrameHandler;
 };
 
 [QGVAR(registerLaunchers), {
diff --git a/addons/iron_dome/initSettings.sqf b/addons/iron_dome/initSettings.sqf
index a4d72004be..cd9feed432 100644
--- a/addons/iron_dome/initSettings.sqf
+++ b/addons/iron_dome/initSettings.sqf
@@ -1,3 +1,13 @@
+[
+    QGVAR(enable), "CHECKBOX",
+    [ELSTRING(common,Enabled), LSTRING(enable_description)],
+    LSTRING(category),
+    false, // default value
+    true, // isGlobal
+    {[QGVAR(enable), _this] call EFUNC(common,cbaSettings_settingChanged)},
+    true // Needs mission restart
+] call CBA_fnc_addSetting;
+
 [
     QGVAR(targetRecycleTime), "SLIDER",
     [LSTRING(targetRecycleTime_setting), LSTRING(targetRecycleTime_description)],
diff --git a/addons/iron_dome/stringtable.xml b/addons/iron_dome/stringtable.xml
index cf51881db8..5ced0a510c 100644
--- a/addons/iron_dome/stringtable.xml
+++ b/addons/iron_dome/stringtable.xml
@@ -1,6 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project name="ACE">
     <Package name="IRON_DOME">
+        <Key ID="STR_ACE_IRON_DOME_enable_description">
+            <English>Enable the Iron Dome system</English>
+        </Key>
         <Key ID="STR_ACE_IRON_DOME_category">
             <English>ACE Iron Dome</English>
         </Key>
diff --git a/addons/missileguidance/functions/fnc_attackProfile_JDAM.sqf b/addons/missileguidance/functions/fnc_attackProfile_JDAM.sqf
index c6affc83ff..68d9cddf2b 100644
--- a/addons/missileguidance/functions/fnc_attackProfile_JDAM.sqf
+++ b/addons/missileguidance/functions/fnc_attackProfile_JDAM.sqf
@@ -48,6 +48,7 @@ _targetData set [2, (_projectilePos vectorDistance _missilePosProjected)];
 
 if (GVAR(debug_drawGuidanceInfo)) then {
     private _projectilePitch = ((vectorDir _projectile) call CBA_fnc_vect2polar) select 2;
+    //IGNORE_PRIVATE_WARNING ["_attackProfileName"];
     _attackProfileName = format ["JDAM [Pitch - %1  Impact Pitch - %2]", _projectilePitch, _impactAngle];
     drawIcon3D ["\a3\ui_f\data\IGUI\Cfg\Cursors\selectover_ca.paa", [1,0,0,1], ASLtoAGL _missilePosProjected, 0.75, 0.75, 0, "P", 1, 0.025, "TahomaB"];
     private _desiredAngle = _lineDir vectorMultiply 5000;
diff --git a/addons/missileguidance/functions/fnc_line_onFired.sqf b/addons/missileguidance/functions/fnc_line_onFired.sqf
index 67af1febcf..ac4e792284 100644
--- a/addons/missileguidance/functions/fnc_line_onFired.sqf
+++ b/addons/missileguidance/functions/fnc_line_onFired.sqf
@@ -27,7 +27,7 @@ if (_correctionDistance == 0) then {
 };
 
 private _navigationParams = [
-    _p, _i, _d,
+    _p, 0, _d,
     0,
     0,
     _correctionDistance