From 32300a0a809b62c89199bb3cc446dc628bd9eb7b Mon Sep 17 00:00:00 2001
From: commy2 <commy-2@gmx.de>
Date: Sun, 30 Aug 2015 10:45:14 +0200
Subject: [PATCH] objectParent command replacing fnc_getBackpackAssignedUnit

---
 addons/backpacks/XEH_preInit.sqf              |  1 -
 .../functions/fnc_getBackpackAssignedUnit.sqf | 22 -------------------
 .../functions/fnc_onOpenInventory.sqf         | 13 ++++++-----
 3 files changed, 7 insertions(+), 29 deletions(-)
 delete mode 100644 addons/backpacks/functions/fnc_getBackpackAssignedUnit.sqf

diff --git a/addons/backpacks/XEH_preInit.sqf b/addons/backpacks/XEH_preInit.sqf
index a47825d0b0..f4c6a1a5d8 100644
--- a/addons/backpacks/XEH_preInit.sqf
+++ b/addons/backpacks/XEH_preInit.sqf
@@ -3,7 +3,6 @@
 ADDON = false;
 
 PREP(backpackOpened);
-PREP(getBackpackAssignedUnit);
 PREP(isBackpack);
 PREP(onOpenInventory);
 
diff --git a/addons/backpacks/functions/fnc_getBackpackAssignedUnit.sqf b/addons/backpacks/functions/fnc_getBackpackAssignedUnit.sqf
deleted file mode 100644
index 85f5966aa9..0000000000
--- a/addons/backpacks/functions/fnc_getBackpackAssignedUnit.sqf
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Author: commy2
- *
- * Returns the unit that has the given backpack object equipped.
- *
- * Argument:
- * 0: Executing Unit (Object)
- * 1: A backpack object (Object)
- *
- * Return value:
- * Unit that has the backpack equipped. (Object)
- */
-#include "script_component.hpp"
-scopeName "main";
-
-params ["_unit","_backpack"];
-_target = objNull;
-{
-    if (backpackContainer _x == _backpack) then {_target = _x; breakTo "main"};
-} count nearestObjects [_unit, ["Man"], 5];
-if (isNull _target) exitWith {ACE_Player};
-_target
diff --git a/addons/backpacks/functions/fnc_onOpenInventory.sqf b/addons/backpacks/functions/fnc_onOpenInventory.sqf
index d79f8aed9b..afeeb21313 100644
--- a/addons/backpacks/functions/fnc_onOpenInventory.sqf
+++ b/addons/backpacks/functions/fnc_onOpenInventory.sqf
@@ -1,7 +1,7 @@
 /*
  * Author: commy2
  *
- * Handle the open inventory event. Display message on traget client.
+ * Handle the open inventory event. Display message on target client.
  *
  * Argument:
  * Input from "InventoryOpened" eventhandler
@@ -11,16 +11,17 @@
  */
 #include "script_component.hpp"
 
-private "_target";
-params ["","_backpack"];
+params ["_unit","_backpack"];
 
-// exit if the target is not a backpack
-if !([_backpack] call FUNC(isBackpack)) exitWith {};
+// exit if the target is not a real backpack, i.e. parachute, static weapon bag etc.
+if !([_backpack] call FUNC(isBackpack)) exitWith {false};
 
 // get the unit that wears the backpack object
-_target = _this call FUNC(getBackpackAssignedUnit);
+private "_target";
+_target = objectParent _backpack;
 
 if (isNull _target) exitWith {false};
+
 // raise event on target unit
 ["backpackOpened", _target, [_target, _backpack]] call EFUNC(common,targetEvent);