Merge pull request #476 from acemod/dropbackpack

function to drop backpack

addons/common/XEH_preInit.sqf

@@ -39,6 +39,7 @@ PREP(displayText);
 PREP(displayTextPicture);
 PREP(displayTextStructured);
 PREP(doAnimation);
+PREP(dropBackpack);
 PREP(endRadioTransmission);
 PREP(eraseCache);
 PREP(execNextFrame);

addons/common/functions/fnc_dropBackpack.sqf

@@ -0,0 +1,34 @@
+/*
+ * Author: commy2
+ *
+ * Drops a backback. Also returns the ground wepaon holder object of the dropped backpack.
+ *
+ * Argument:
+ * 0: Unit that has a backpack (Object)
+ *
+ * Return value:
+ * Ground wepaon holder with backpack (Object)
+ *
+ */
+#include "script_component.hpp"
+
+private "_unit";
+
+_unit = _this select 0;
+
+private "_backpackObject";
+_backpackObject = backpackContainer _unit;
+
+_unit addBackpack "Bag_Base";
+removeBackpack _unit;
+
+private "_holder";
+_holder = objNull;
+
+{
+    if (_backpackObject in everyBackpack _x) exitWith {
+        _holder = _x;
+    };
+} forEach (position _unit nearObjects ["WeaponHolder", 5]); 
+
+_holder