From c4c49dfb1076b847ff3191338e8f42bba46a71f0 Mon Sep 17 00:00:00 2001
From: Joonas Rikkonen <poe.regalis@gmail.com>
Date: Mon, 15 Apr 2019 12:08:11 +0300
Subject: [PATCH] (5f6bab490) Fixed AI characters being unable to open doors w/
 the built-in buttons

---
 .../Characters/AI/IndoorsSteeringManager.cs   | 28 ++++++++++++++-----
 .../BarotraumaShared/Source/Map/Hull.cs       | 19 +++++++++++++
 2 files changed, 40 insertions(+), 7 deletions(-)

diff --git a/Barotrauma/BarotraumaShared/Source/Characters/AI/IndoorsSteeringManager.cs b/Barotrauma/BarotraumaShared/Source/Characters/AI/IndoorsSteeringManager.cs
index da327ea2d..e1109f83f 100644
--- a/Barotrauma/BarotraumaShared/Source/Characters/AI/IndoorsSteeringManager.cs
+++ b/Barotrauma/BarotraumaShared/Source/Characters/AI/IndoorsSteeringManager.cs
@@ -388,13 +388,25 @@ namespace Barotrauma
                         buttonPressCooldown = ButtonPressInterval;
                         break;
                     }
+                    else
+                    {
+                        if (!door.HasRequiredItems(character, false) && shouldBeOpen)
+                        {
+                            currentPath.Unreachable = true;
+                            return;
+                        }
+
+                        door.Item.TryInteract(character, false, true, true);
+                        buttonPressCooldown = ButtonPressInterval;
+                        break;
+                    }
                 }
             }
         }
 
         private float? GetNodePenalty(PathNode node, PathNode nextNode)
         {
-            if (character == null) return 0.0f;
+            if (character == null) { return 0.0f; }
             
             float penalty = 0.0f;
             if (nextNode.Waypoint.ConnectedGap != null && nextNode.Waypoint.ConnectedGap.Open < 0.9f)
@@ -403,21 +415,23 @@ namespace Barotrauma
                 {
                     penalty = 100.0f;
                 }
-
-                if (!canBreakDoors)
+                else if (!canBreakDoors)
                 {
                     //door closed and the character can't open doors -> node can't be traversed
-                    if (!canOpenDoors || character.LockHands) return null;
+                    if (!canOpenDoors || character.LockHands) { return null; }
 
                     var doorButtons = nextNode.Waypoint.ConnectedDoor.Item.GetConnectedComponents<Controller>();
-                    if (!doorButtons.Any()) return null;
+                    if (!doorButtons.Any())
+                    {
+                        if (!nextNode.Waypoint.ConnectedDoor.HasRequiredItems(character, false)) { return null; }
+                    }
 
                     foreach (Controller button in doorButtons)
                     {
                         if (Math.Sign(button.Item.Position.X - nextNode.Waypoint.Position.X) !=
-                            Math.Sign(node.Position.X - nextNode.Position.X)) continue;
+                            Math.Sign(node.Position.X - nextNode.Position.X)) { continue; }
 
-                        if (!button.HasRequiredItems(character, false)) return null;
+                        if (!button.HasRequiredItems(character, false)) { return null; }
                     }
                 }
             }
diff --git a/Barotrauma/BarotraumaShared/Source/Map/Hull.cs b/Barotrauma/BarotraumaShared/Source/Map/Hull.cs
index fe019b032..8195664a4 100644
--- a/Barotrauma/BarotraumaShared/Source/Map/Hull.cs
+++ b/Barotrauma/BarotraumaShared/Source/Map/Hull.cs
@@ -166,6 +166,25 @@ namespace Barotrauma
             }
         }
 
+        public string DisplayName
+        {
+            get;
+            private set;
+        }
+
+        private string roomName;
+        [Editable, Serialize("", true, translationTextTag: "RoomName.")]
+        public string RoomName
+        {
+            get { return roomName; }
+            set
+            {
+                if (roomName == value) { return; }
+                roomName = value;
+                DisplayName = TextManager.Get(roomName, returnNull: true) ?? roomName;
+            }
+        }
+
         public override Rectangle Rect
         {
             get