Fix death cam height and rare duplicate weapon error

Prevent duplicate weapon error when player dies with same weapon in
hands and on back

SQF/dayz_code/compile/fn_dropItem.sqf

@@ -1,4 +1,4 @@
-private ["_amount","_item","_pos","_nearByPile","_holder","_type"];
+private ["_amount","_item","_pos","_manualPos","_nearByPile","_holder","_type"];
 
 //Radius to search for holder
 #define PILE_SEARCH_RADIUS 2
@@ -8,11 +8,10 @@ private ["_amount","_item","_pos","_nearByPile","_holder","_type"];
 _item = _this select 0;
 _type = _this select 1;
 _amount = _this select 2;
+_manualPos = count _this > 3;
+_pos = if (_manualPos) then {_this select 3} else {player modeltoWorld PILE_OFFSET};
 _holder = objNull;
 
-//Lets get the location of the player in the world
-_pos = player modeltoWorld PILE_OFFSET;
-
 //Check if a holder is close by the player.
 _nearByPile= nearestObjects [_pos, ["WeaponHolder","WeaponHolderBase"],PILE_SEARCH_RADIUS];
 
@@ -23,13 +22,15 @@ if (count _nearByPile == 0) then {
 	//Found a near by weapon holder lets select it.
 	_holder = _nearByPile select 0;
 
-	//check to make sure the player can see the selected weapon holder.
-	_objects = lineIntersectsWith [(_holder modeltoWorld PILE_OFFSET), _pos, player, _holder, true];
-
-	//Can you see the current selected weapon holder
-	if ((count _objects) > 0) then {
-		//Unable to see the current selected weapon holder within the radius lets create a new one.
-		_holder = createVehicle ["WeaponHolder", _pos, [], 0, "CAN_COLLIDE"];
+	if (!_manualPos) then {
+		//check to make sure the player can see the selected weapon holder.
+		_objects = lineIntersectsWith [(_holder modeltoWorld PILE_OFFSET), _pos, player, _holder, true];
+
+		//Can you see the current selected weapon holder
+		if (count _objects > 0) then {
+			//Unable to see the current selected weapon holder within the radius lets create a new one.
+			_holder = createVehicle ["WeaponHolder", _pos, [], 0, "CAN_COLLIDE"];
+		};
 	};
 };
 

SQF/dayz_code/compile/player_death.sqf

@@ -16,7 +16,7 @@ if (typeName (_this select 0) == "ARRAY") then {
 	_killed = false;
 };
 
-_deathPos = getPos _body;
+_deathPos = getPosATL _body;
 _playerID = getPlayerUID player;
 
 //Switch view to camera so player does not see debug plains at respawn_west
@@ -25,7 +25,7 @@ _camera camSetDir 0;
 _camera camSetFOV 1;
 _camera cameraEffect ["Internal","TOP"];
 _camera camSetTarget _deathPos;
-_camera camSetPos [_deathPos select 0, (_deathPos select 1) + 2, 5];
+_camera camSetPos [_deathPos select 0, (_deathPos select 1) + 2, (_deathPos select 2) + 5];
 _camera camCommit 0;
 
 if (!_killed) then {
@@ -34,7 +34,12 @@ if (!_killed) then {
 };
 
 if (dayz_onBack != "") then {
-	_body addWeapon dayz_onBack;
+	if (dayz_onBack in weapons _body) then {
+		//Prevent duplicate weapon error
+		[dayz_onBack,2,1,[_deathPos select 0,_deathPos select 1,0]] call fn_dropItem;
+	} else {
+		_body addWeapon dayz_onBack;
+	};
 };
 
 //Get killer information immediately. Weapon, distance or vehicle can change in seconds.
@@ -53,7 +58,7 @@ _ammo = if (count _this > 2) then {_this select 2} else {""};
 
 if (!isNull _source) then {
 	if (!isNull _body) then {
-		_distance = round (_body distance _source);
+		_distance = round (_deathPos distance _source);
 	};
 
 	_sourceVehicleType = typeOf (vehicle _source);
@@ -175,7 +180,7 @@ if ((_body == (vehicle _body)) && {_animState != "deadstate" && {_animCheck != "
 	_deathPos = _this select 2;
 
 	waitUntil {camCommitted _camera};
-	_camera camSetPos [_deathPos select 0, (_deathPos select 1) + 2, 15];
+	_camera camSetPos [_deathPos select 0, (_deathPos select 1) + 2, (_deathPos select 2) + 15];
 	_camera camCommit 4;
 	uiSleep 5;