From 6de0fa4b73eb4eff8f02e0309e447aaaa9fd2bbc Mon Sep 17 00:00:00 2001
From: Joonas Rikkonen <poe.regalis@gmail.com>
Date: Tue, 2 Apr 2019 12:40:50 +0300
Subject: [PATCH] (c5f9e6070) Fixed lighting artifacts cause by the LOS changes

---
 Barotrauma/BarotraumaClient/Source/Map/Lights/ConvexHull.cs  | 4 ++--
 Barotrauma/BarotraumaClient/Source/Map/Lights/LightSource.cs | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Barotrauma/BarotraumaClient/Source/Map/Lights/ConvexHull.cs b/Barotrauma/BarotraumaClient/Source/Map/Lights/ConvexHull.cs
index 93dbf207c..1cbf20833 100644
--- a/Barotrauma/BarotraumaClient/Source/Map/Lights/ConvexHull.cs
+++ b/Barotrauma/BarotraumaClient/Source/Map/Lights/ConvexHull.cs
@@ -407,11 +407,11 @@ namespace Barotrauma.Lights
         /// <summary>
         /// Returns the segments that are facing towards viewPosition
         /// </summary>
-        public void GetVisibleSegments(Vector2 viewPosition, List<Segment> visibleSegments)
+        public void GetVisibleSegments(Vector2 viewPosition, List<Segment> visibleSegments, bool ignoreEdges)
         {            
             for (int i = 0; i < 4; i++)
             {
-                if (ignoreEdge[i]) continue;
+                if (ignoreEdge[i] && ignoreEdges) continue;
 
                 Vector2 pos1 = vertices[i].WorldPos;
                 Vector2 pos2 = vertices[(i + 1) % 4].WorldPos;
diff --git a/Barotrauma/BarotraumaClient/Source/Map/Lights/LightSource.cs b/Barotrauma/BarotraumaClient/Source/Map/Lights/LightSource.cs
index cbc9ac0e1..9ff808757 100644
--- a/Barotrauma/BarotraumaClient/Source/Map/Lights/LightSource.cs
+++ b/Barotrauma/BarotraumaClient/Source/Map/Lights/LightSource.cs
@@ -453,7 +453,7 @@ namespace Barotrauma.Lights
             foreach (ConvexHull hull in hulls)
             {
                 hull.RefreshWorldPositions();
-                hull.GetVisibleSegments(drawPos, visibleSegments);                
+                hull.GetVisibleSegments(drawPos, visibleSegments, ignoreEdges: false);                
             }
 
             //Generate new points at the intersections between segments