From 3744b980f49128946e21aed055a5d2bbbec6f778 Mon Sep 17 00:00:00 2001
From: PabstMirror <pabstmirror@gmail.com>
Date: Tue, 12 Apr 2016 02:14:06 -0500
Subject: [PATCH] Javelin - Verify player has LOS to cursorTarget

Fix #3668
---
 addons/javelin/functions/fnc_onOpticDraw.sqf | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/addons/javelin/functions/fnc_onOpticDraw.sqf b/addons/javelin/functions/fnc_onOpticDraw.sqf
index f561806eaa..4bf80641e3 100644
--- a/addons/javelin/functions/fnc_onOpticDraw.sqf
+++ b/addons/javelin/functions/fnc_onOpticDraw.sqf
@@ -99,7 +99,10 @@ if (_range > 50 && {_range < 2500}) then {
 };
 
 if (isNull _newTarget) then {
-    _newTarget = cursorTarget;
+    private _intersectionsToCursorTarget = lineIntersectsSurfaces [(AGLtoASL positionCameraToWorld [0,0,0]), aimPos cursorTarget, ace_player, cursorTarget, true, 1];
+    if (_intersectionsToCursorTarget isEqualTo []) then {
+        _newTarget = cursorTarget;
+    };
 };
 
 // Create constants