attempt to fix collisions

addons/common/XEH_preInit.sqf

@@ -55,6 +55,7 @@ PREP(execPersistentFnc);
 PREP(execRemoteFnc);
 PREP(executePersistent);
 PREP(filter);
+PREP(fixCollisions);
 PREP(fixLoweredRifleAnimation);
 PREP(fixPosition);
 PREP(getAllDefinedSetVariables);

addons/common/functions/fnc_fixCollisions.sqf

@@ -0,0 +1,55 @@
+/*
+ * Author: commy2
+ * Attempt to fix physx collisions causing unreasonable impact forces and damage.
+ *
+ * Arguments:
+ * 0: Object <OBJECT>
+ *
+ * Return Value:
+ * Nothing
+ *
+ */
+#include "script_component.hpp"
+
+private "_object";
+
+_object = _this select 0;
+
+if (!local _object) exitWith {};
+
+// ignore collision damage
+_object setVariable [QGVAR(fixCollisionsDamage), damage _object];
+
+private ["_ehID", "_vectorDirAndUp"];
+
+_ehID = _object addEventHandler ["HandleDamage", {
+
+    if (isNull (_this select 3)) exitWith {
+        (_this select 0) getVariable [QGVAR(fixCollisionsDamage), 0];
+    };
+    (_this select 0) setVariable [QGVAR(fixCollisionsDamage), _this select 2];
+
+    _this select 2
+
+}];
+
+_vectorDirAndUp = [vectorDir _object, vectorUp _object];
+
+[{
+    private ["_object", "_ehID", "_vectorDirAndUp", "_timeOut"];
+
+    _object = _this select 0 select 0;
+    _ehID = _this select 0 select 1;
+    _vectorDirAndUp = _this select 0 select 2;
+    _timeOut = _this select 0 select 3;
+
+    // adjust vector to prevent fliping
+    _object setVectorDirAndUp _vectorDirAndUp;systemChat str damage _object;//
+
+    if (time > _timeOut) exitWith {
+        _object removeEventHandler ["HandleDamage", _ehID];hint str time;//
+
+        [_this select 1] call CBA_fnc_removePerFrameHandler;
+    };
+
+}, 0, [_object, _ehID, _vectorDirAndUp, time + 2]] call CBA_fnc_addPerFrameHandler;

addons/dragging/functions/fnc_dropObject.sqf

@@ -24,6 +24,8 @@ _unit removeAction (_unit getVariable [QGVAR(ReleaseActionID), -1]);
 _unit playAction "released";
 
 // release object
+[_target] call EFUNC(common,fixCollisions);//"fixCollision"
+
 detach _target;
 
 _unit setVariable [QGVAR(isDragging), false, true];