From fe03f56217733707e23b0882fe35d32f86bb4d9a Mon Sep 17 00:00:00 2001
From: Evil Factory <36804725+evilfactory@users.noreply.github.com>
Date: Sat, 26 Mar 2022 14:32:13 -0300
Subject: [PATCH] Oiltanker's special hook (adds hook
 gameSession.getSessionCrewCharacters)

---
 .../SharedSource/GameSession/GameSession.cs            |  7 +++++++
 .../SharedSource/Lua/LuaClasses/LuaClasses.cs          | 10 ++++++++++
 2 files changed, 17 insertions(+)

diff --git a/Barotrauma/BarotraumaShared/SharedSource/GameSession/GameSession.cs b/Barotrauma/BarotraumaShared/SharedSource/GameSession/GameSession.cs
index 64f517272..e57cbd9ef 100644
--- a/Barotrauma/BarotraumaShared/SharedSource/GameSession/GameSession.cs
+++ b/Barotrauma/BarotraumaShared/SharedSource/GameSession/GameSession.cs
@@ -716,6 +716,13 @@ namespace Barotrauma
 
         public static IEnumerable<Character> GetSessionCrewCharacters()
         {
+            LuaResult result = new LuaResult(GameMain.Lua.hook.Call("gameSession.getSessionCrewCharacters"));
+
+            if (!result.IsNull())
+			{
+                return result.DynValue().ToObject<IEnumerable<Character>>();
+            }
+
 #if SERVER
             return GameMain.Server.ConnectedClients.Select(c => c.Character).Where(c => c?.Info != null && !c.IsDead);
 #else
diff --git a/Barotrauma/BarotraumaShared/SharedSource/Lua/LuaClasses/LuaClasses.cs b/Barotrauma/BarotraumaShared/SharedSource/Lua/LuaClasses/LuaClasses.cs
index 886373561..816de457e 100644
--- a/Barotrauma/BarotraumaShared/SharedSource/Lua/LuaClasses/LuaClasses.cs
+++ b/Barotrauma/BarotraumaShared/SharedSource/Lua/LuaClasses/LuaClasses.cs
@@ -416,4 +416,14 @@ public class LuaResult
 
 		return null;
 	}
+
+	public DynValue DynValue()
+	{
+		if (result is DynValue dynValue)
+		{
+			return dynValue;
+		}
+
+		return null;
+	}
 }
\ No newline at end of file