(a6aea4ada) Fixed clients failing to spawn items when using a different language than the server

Barotrauma/BarotraumaClient/Source/Characters/Animation/Ragdoll.cs

@@ -108,6 +108,61 @@ namespace Barotrauma
                         }
                     }
                     
+                    //unconscious/dead characters can't correct their position using AnimController movement
+                    // -> we need to correct it manually
+                    if (!character.AllowInput)
+                    {
+                        float mainLimbDistSqrd = Vector2.DistanceSquared(MainLimb.PullJointWorldAnchorA, Collider.SimPosition);
+                        float mainLimbErrorTolerance = 0.1f;
+                        //if the main limb is roughly at the correct position and the collider isn't moving (much at least),
+                        //don't attempt to correct the position.
+                        if (mainLimbDistSqrd > mainLimbErrorTolerance || Collider.LinearVelocity.LengthSquared() > 0.05f)
+                        {
+                            MainLimb.PullJointWorldAnchorB = Collider.SimPosition;
+                            MainLimb.PullJointEnabled = true;
+                        }
+                        character.SelectedConstruction = character.MemState[0].SelectedItem;
+                    }
+
+                    if (character.MemState[0].Animation == AnimController.Animation.CPR)
+                    {
+                        character.AnimController.Anim = AnimController.Animation.CPR;
+                    }
+                    else if (character.AnimController.Anim == AnimController.Animation.CPR)
+                    {
+                        character.AnimController.Anim = AnimController.Animation.None;
+                    }
+
+                    Vector2 newVelocity = Collider.LinearVelocity;
+                    Vector2 newPosition = Collider.SimPosition;
+                    float newRotation = Collider.Rotation;
+                    float newAngularVelocity = Collider.AngularVelocity;
+                    Collider.CorrectPosition(character.MemState, out newPosition, out newVelocity, out newRotation, out newAngularVelocity);
+
+                    newVelocity = newVelocity.ClampLength(100.0f);
+                    if (!MathUtils.IsValid(newVelocity)) { newVelocity = Vector2.Zero; }
+                    overrideTargetMovement = newVelocity.LengthSquared() > 0.01f ? newVelocity : Vector2.Zero;
+
+                    Collider.LinearVelocity = newVelocity;
+                    Collider.AngularVelocity = newAngularVelocity;
+
+                    float distSqrd = Vector2.DistanceSquared(newPosition, Collider.SimPosition);
+                    float errorTolerance = character.AllowInput ? 0.01f : 0.2f;
+                    if (distSqrd > errorTolerance)
+                    {
+                        if (distSqrd > 10.0f || !character.AllowInput)
+                        {
+                            Collider.TargetRotation = newRotation;
+                            SetPosition(newPosition, lerp: distSqrd < 5.0f, ignorePlatforms: false);
+                        }
+                        else
+                        {
+                            Collider.TargetRotation = newRotation;
+                            Collider.TargetPosition = newPosition;
+                            Collider.MoveToTargetPosition(true);
+                        }
+                    }
+                    
                     //unconscious/dead characters can't correct their position using AnimController movement
                     // -> we need to correct it manually
                     if (!character.AllowInput)
@@ -151,32 +206,34 @@ namespace Barotrauma
                     }
 
                 }
-
+                character.MemLocalState.Clear();
-                if (character.MemLocalState.Count > 120) character.MemLocalState.RemoveRange(0, character.MemLocalState.Count - 120);
-                character.MemState.Clear();
             }
-        }
+            else
-        
-        partial void ImpactProjSpecific(float impact, Body body)
-        {
-            float volume = MathHelper.Clamp(impact - 3.0f, 0.5f, 1.0f);
-
-            if (body.UserData is Limb limb && character.Stun <= 0f)
             {
-                if (impact > 3.0f) { PlayImpactSound(limb); }
+                //remove states with a timestamp (there may still timestamp-based states 
-            }
+                //in the list if the controlled character switches from timestamp-based interpolation to ID-based)
-            else if (body.UserData is Limb || body == Collider.FarseerBody)
+                character.MemState.RemoveAll(m => m.Timestamp > 0.0f);
-            {
+                
-                if (!character.IsRemotePlayer && impact > ImpactTolerance)
+                for (int i = 0; i < character.MemLocalState.Count; i++)
                 {
-                    SoundPlayer.PlayDamageSound("LimbBlunt", strongestImpact, Collider);
+                    if (character.Submarine == null)
+                    {
+                        //transform in-sub coordinates to outside coordinates
+                        if (character.MemLocalState[i].Position.Y > lowestSubPos)
+                        {                            
+                            character.MemLocalState[i].TransformInToOutside();
+                        }
+                    }
+                    else if (currentHull?.Submarine != null)
+                    {
+                        //transform outside coordinates to in-sub coordinates
+                        if (character.MemLocalState[i].Position.Y < lowestSubPos)
+                        {
+                            character.MemLocalState[i].TransformOutToInside(currentHull.Submarine);
+                        }
+                    }
+
                 }
-            }
-            if (Character.Controlled == character)
-            {
-                GameMain.GameScreen.Cam.Shake = Math.Min(Math.Max(strongestImpact, GameMain.GameScreen.Cam.Shake), 3.0f);
-            }
-        }
 
                 if (character.MemState.Count < 1) return;
 

Barotrauma/BarotraumaClient/Source/GameSession/CrewManager.cs

@@ -74,12 +74,17 @@ namespace Barotrauma
         public CrewManager(XElement element, bool isSinglePlayer)
             : this(isSinglePlayer)
         {
-            if (!isSinglePlayer)
+            if (GameMain.Client != null)
             {
-                DebugConsole.ThrowError("Cannot add messages to single player chat box in multiplayer mode!\n" + Environment.StackTrace);
+                //let the server create random conversations in MP
                 return;
             }
-            if (string.IsNullOrEmpty(text)) { return; }
+            List<Character> availableSpeakers = Character.CharacterList.FindAll(c =>
+                c.AIController is HumanAIController &&
+                !c.IsDead &&
+                c.SpeechImpediment <= 100.0f);
+            pendingConversationLines.AddRange(NPCConversation.CreateRandom(availableSpeakers));
+        }
 
                 var characterInfo = new CharacterInfo(subElement);
                 characterInfos.Add(characterInfo);
@@ -90,7 +95,6 @@ namespace Barotrauma
                     break;
                 }
             }
-            ChatBox.AddMessage(ChatMessage.Create(senderName, text, messageType, sender));
         }
 
         partial void InitProjectSpecific()
@@ -239,27 +243,24 @@ namespace Barotrauma
 
         public IEnumerable<Character> GetCharacters()
         {
-            if (character?.Inventory == null) return null;
+            if (characterInfos.Contains(characterInfo))
+            {
+                DebugConsole.ThrowError("Tried to add the same character info to CrewManager twice.\n" + Environment.StackTrace);
+                return;
+            }
 
-            var radioItem = character.Inventory.Items.FirstOrDefault(it => it != null && it.GetComponent<WifiComponent>() != null);
+            characterInfos.Add(characterInfo);
-            if (radioItem == null) return null;
-            if (requireEquipped && !character.HasEquippedItem(radioItem)) return null;
-
-            return radioItem.GetComponent<WifiComponent>();
         }
 
         public IEnumerable<CharacterInfo> GetCharacterInfos()
         {
-            if (GameMain.Client != null)
+            if (character == null)
             {
-                //let the server create random conversations in MP
+                DebugConsole.ThrowError("Tried to remove a null character from CrewManager.\n" + Environment.StackTrace);
                 return;
             }
-            List<Character> availableSpeakers = Character.CharacterList.FindAll(c =>
+            characters.Remove(character);
-                c.AIController is HumanAIController &&
+            if (removeInfo) characterInfos.Remove(character.Info);
-                !c.IsDead &&
-                c.SpeechImpediment <= 100.0f);
-            pendingConversationLines.AddRange(NPCConversation.CreateRandom(availableSpeakers));
         }
 
         public void AddCharacter(Character character)
@@ -633,9 +634,183 @@ namespace Barotrauma
             {
                 characterListBox.BarScroll = roundedPos;
             }
-            soundIcon.Visible = !muted && !mutedLocally;
+            var characterArea = new GUIButton(new RectTransform(new Point(characterInfoWidth, frame.Rect.Height), frame.RectTransform, Anchor.CenterLeft), style: "GUITextBox")
-            soundIconDisabled.Visible = muted || mutedLocally;
+            {
-            soundIconDisabled.ToolTip = TextManager.Get(mutedLocally ? "MutedLocally" : "MutedGlobally");
+                UserData = character,
+                Color = frame.Color,
+                SelectedColor = frame.SelectedColor,
+                HoverColor = frame.HoverColor,
+                ToolTip = characterToolTip
+            };
+
+            var soundIcon = new GUIImage(new RectTransform(new Point((int)(characterArea.Rect.Height * 0.5f)), characterArea.RectTransform, Anchor.CenterRight) { AbsoluteOffset = new Point(5, 0) },
+                "GUISoundIcon")
+            {
+                UserData = "soundicon",
+                CanBeFocused = false,
+                Visible = true
+            };
+            soundIcon.Color = new Color(soundIcon.Color, 0.0f);
+            new GUIImage(new RectTransform(new Point((int)(characterArea.Rect.Height * 0.5f)), characterArea.RectTransform, Anchor.CenterRight) { AbsoluteOffset = new Point(5, 0) },
+                "GUISoundIconDisabled")
+            {
+                UserData = "soundicondisabled",
+                CanBeFocused = true,
+                Visible = false
+            };
+
+            if (isSinglePlayer)
+            {
+                characterArea.OnClicked = CharacterClicked;
+            }
+            else
+            {
+                characterArea.CanBeFocused = false;
+                characterArea.CanBeSelected = false;
+            }
+
+            var characterImage = new GUICustomComponent(new RectTransform(new Point(characterArea.Rect.Height), characterArea.RectTransform, Anchor.CenterLeft),
+                onDraw: (sb, component) => character.Info.DrawIcon(sb, component.Rect.Center.ToVector2(), targetAreaSize: component.Rect.Size.ToVector2()))
+            {
+                CanBeFocused = false,
+                HoverColor = Color.White,
+                SelectedColor = Color.White,
+                ToolTip = characterToolTip
+            };
+
+            var characterName = new GUITextBlock(new RectTransform(new Point(characterArea.Rect.Width - characterImage.Rect.Width - soundIcon.Rect.Width - 10, characterArea.Rect.Height),
+                characterArea.RectTransform, Anchor.CenterRight) { AbsoluteOffset = new Point(soundIcon.Rect.Width + 10, 0) },
+                character.Name, textColor: frame.Color, font: GUI.SmallFont, wrap: true)
+            {
+                Color = frame.Color,
+                HoverColor = Color.Transparent,
+                SelectedColor = Color.Transparent,
+                CanBeFocused = false,
+                ToolTip = characterToolTip,
+                AutoScale = true
+            };
+
+            //---------------- order buttons ----------------
+
+            var orderButtonFrame = new GUILayoutGroup(new RectTransform(new Point(100, frame.Rect.Height), frame.RectTransform)
+            { AbsoluteOffset = new Point(characterInfoWidth + spacing, 0) },
+                isHorizontal: true, childAnchor: Anchor.CenterLeft)
+            {
+                AbsoluteSpacing = (int)(10 * GUI.Scale),
+                UserData = "orderbuttons",
+                CanBeFocused = false
+            };
+
+            //listbox for holding the orders inappropriate for this character
+            //(so we can easily toggle their visibility)
+            var wrongOrderList = new GUIListBox(new RectTransform(new Point(50, orderButtonFrame.Rect.Height), orderButtonFrame.RectTransform), isHorizontal: true, style: null)
+            {
+                ScrollBarEnabled = false,
+                ScrollBarVisible = false,
+                Enabled = false,
+                Spacing = spacing,
+                ClampMouseRectToParent = false
+            };
+            wrongOrderList.Content.ClampMouseRectToParent = false;
+
+            for (int i = 0; i < orders.Count; i++)
+            {
+                var order = orders[i];
+                if (order.TargetAllCharacters) continue;
+
+                RectTransform btnParent = (i >= correctOrderCount + neutralOrderCount) ?
+                    wrongOrderList.Content.RectTransform :
+                    orderButtonFrame.RectTransform;
+
+                var btn = new GUIButton(new RectTransform(new Point(iconSize, iconSize), btnParent, Anchor.CenterLeft),
+                    style: null)
+                {
+                    UserData = order
+                };
+
+                new GUIFrame(new RectTransform(new Vector2(1.5f), btn.RectTransform, Anchor.Center), "OuterGlow")
+                {
+                    Color = Color.Lerp(order.Color, frame.Color, 0.5f) * 0.8f,
+                    HoverColor = Color.Lerp(order.Color, frame.Color, 0.5f) * 1.0f,
+                    PressedColor = Color.Lerp(order.Color, frame.Color, 0.5f) * 0.6f,
+                    UserData = "selected",
+                    CanBeFocused = false,
+                    Visible = false
+                };
+
+                var img = new GUIImage(new RectTransform(Vector2.One, btn.RectTransform), order.Prefab.SymbolSprite);
+                img.Scale = iconSize / (float)img.SourceRect.Width;
+                img.Color = Color.Lerp(order.Color, frame.Color, 0.5f);
+                img.ToolTip = order.Name;
+                img.HoverColor = Color.Lerp(img.Color, Color.White, 0.5f);
+
+                btn.OnClicked += (GUIButton button, object userData) =>
+                {
+                    if (Character.Controlled == null || Character.Controlled.SpeechImpediment >= 100.0f) return false;
+
+                    if (btn.GetChildByUserData("selected").Visible)
+                    {
+                        SetCharacterOrder(character, Order.PrefabList.Find(o => o.AITag == "dismissed"), null, Character.Controlled);
+                    }
+                    else
+                    {
+                        if (order.ItemComponentType != null || order.ItemIdentifiers.Length > 0 || order.Options.Length > 1)
+                        {
+                            CreateOrderTargetFrame(button, character, order);
+                        }
+                        else
+                        {
+                            SetCharacterOrder(character, order, null, Character.Controlled);
+                        }
+                    }
+                    return true;
+                };
+                btn.UserData = order;
+                btn.ToolTip = order.Name;
+
+                //divider between different groups of orders
+                if (i == correctOrderCount - 1 || i == correctOrderCount + neutralOrderCount - 1)
+                {
+                    //TODO: divider sprite
+                    new GUIFrame(new RectTransform(new Point(8, iconSize), orderButtonFrame.RectTransform), style: "GUIButton");
+                }
+            }
+
+            var toggleWrongOrderBtn = new GUIButton(new RectTransform(new Point((int)(30 * GUI.Scale), wrongOrderList.Rect.Height), wrongOrderList.Content.RectTransform),
+                "", style: "UIToggleButton")
+            {
+                UserData = "togglewrongorder",
+                CanBeFocused = false
+            };
+
+            wrongOrderList.RectTransform.NonScaledSize = new Point(
+                wrongOrderList.Content.Children.Sum(c => c.Rect.Width + wrongOrderList.Spacing),
+                wrongOrderList.RectTransform.NonScaledSize.Y);
+            wrongOrderList.RectTransform.SetAsLastChild();
+
+            new GUIFrame(new RectTransform(new Point(
+                wrongOrderList.Rect.Width - toggleWrongOrderBtn.Rect.Width - wrongOrderList.Spacing * 2,
+                wrongOrderList.Rect.Height), wrongOrderList.Content.RectTransform),
+                style: null)
+            {
+                CanBeFocused = false
+            };
+
+            //scale to fit the content
+            orderButtonFrame.RectTransform.NonScaledSize = new Point(
+                orderButtonFrame.Children.Sum(c => c.Rect.Width + orderButtonFrame.AbsoluteSpacing),
+                orderButtonFrame.RectTransform.NonScaledSize.Y);
+
+            frame.RectTransform.NonScaledSize = new Point(
+                characterInfoWidth + spacing + (orderButtonFrame.Rect.Width - wrongOrderList.Rect.Width),
+                frame.RectTransform.NonScaledSize.Y);
+
+            characterListBox.RectTransform.NonScaledSize = new Point(
+                characterListBox.Content.Children.Max(c => c.Rect.Width) + wrongOrderList.Rect.Width,
+                characterListBox.RectTransform.NonScaledSize.Y);
+            characterListBox.Content.RectTransform.NonScaledSize = characterListBox.RectTransform.NonScaledSize;
+            characterListBox.UpdateScrollBarSize();
+            return frame;
         }
 
         private IEnumerable<object> KillCharacterAnim(GUIComponent component)
@@ -779,6 +954,12 @@ namespace Barotrauma
                 }
                 return;
             }
+            List<Character> availableSpeakers = Character.CharacterList.FindAll(c =>
+                c.AIController is HumanAIController &&
+                !c.IsDead &&
+                c.SpeechImpediment <= 100.0f);
+            pendingConversationLines.AddRange(NPCConversation.CreateRandom(availableSpeakers));
+        }
 
             character.SetOrder(order, option, orderGiver, speak: orderGiver != character);
             if (IsSinglePlayer)
@@ -836,19 +1017,23 @@ namespace Barotrauma
                     }
                 }
             }
-            //only one target (or an order with no particular targets), just show options
+
-            else
+            character.SetOrder(order, option, orderGiver, speak: orderGiver != character);
+            if (IsSinglePlayer)
             {
-                orderTargetFrame = new GUILayoutGroup(new RectTransform(new Vector2(0.2f + order.Options.Length * 0.1f, 0.18f), GUI.Canvas)
+                orderGiver?.Speak(
-                    { AbsoluteOffset = new Point(orderButton.Rect.Center.X, orderButton.Rect.Bottom) },
+                    order.GetChatMessage(character.Name, orderGiver.CurrentHull?.DisplayName, givingOrderToSelf: character == orderGiver, orderOption: option), null);
-                    isHorizontal: true, childAnchor: Anchor.BottomLeft)
+            }
+            else if (orderGiver != null)
+            {
+                OrderChatMessage msg = new OrderChatMessage(order, option, order.TargetItemComponent?.Item, character, orderGiver);
+                if (GameMain.Client != null)
                 {
-                    UserData = character,
+                    GameMain.Client.SendChatMessage(msg);
-                    Stretch = true
+                }
-                };
+            }
-                //line connecting the order button to the option buttons
+            DisplayCharacterOrder(character, order);
-                //TODO: sprite
+        }
-                new GUIFrame(new RectTransform(new Vector2(0.5f, 1.0f), orderTargetFrame.RectTransform), style: null);
 
         /// <summary>
         /// Create the UI panel that's used to select the target and options for a given order

Barotrauma/BarotraumaClient/Source/Items/Item.cs

@@ -1114,8 +1114,10 @@ namespace Barotrauma
 
             //----------------------------------------
 
-            var itemPrefab = MapEntityPrefab.Find(itemName, itemIdentifier) as ItemPrefab;
+            var itemPrefab = string.IsNullOrEmpty(itemIdentifier) ?
-            if (itemPrefab == null) return null;
+                MapEntityPrefab.Find(itemName, null, showErrorMessages: false) as ItemPrefab :
+                MapEntityPrefab.Find(itemName, itemIdentifier, showErrorMessages: false) as ItemPrefab;
+            if (itemPrefab == null) { return null; }
 
             Inventory inventory = null;
 

Barotrauma/BarotraumaClient/Source/Screens/CampaignSetupUI.cs

@@ -620,6 +620,8 @@ namespace Barotrauma
 
         private GUILayoutGroup subPreviewContainer;
 
+        private GUILayoutGroup subPreviewContainer;
+
         private GUIButton loadGameButton;
         
         public Action<Submarine, string, string> StartNewGame;

Barotrauma/BarotraumaShared/Source/Characters/AI/IndoorsSteeringManager.cs

@@ -53,13 +53,12 @@ namespace Barotrauma
             (currentPath.NextNode != null && currentPath.NextNode.Ladders != null));
 
         /// <summary>
-        /// Returns true if the previous, current or the next node is in stairs.
+        /// Returns true if the current or the next node is in stairs.
         /// </summary>
         public bool InStairs =>
-            currentPath != null && (
+            currentPath != null &&
-            currentPath.PrevNode != null && currentPath.PrevNode.Stairs != null ||
+            currentPath.CurrentNode != null && (currentPath.CurrentNode.Stairs != null ||
-            currentPath.CurrentNode != null && currentPath.CurrentNode.Stairs != null ||
+            (currentPath.NextNode != null && currentPath.NextNode.Stairs != null));
-            currentPath.NextNode != null && currentPath.NextNode.Stairs != null);
 
         public bool IsNextNodeLadder
         {
@@ -304,11 +303,11 @@ namespace Barotrauma
                 float horizontalDistance = Math.Abs(collider.SimPosition.X - currentPath.CurrentNode.SimPosition.X);
                 bool isAboveFeet = currentPath.CurrentNode.SimPosition.Y > colliderBottom.Y;
                 bool isNotTooHigh = currentPath.CurrentNode.SimPosition.Y < colliderBottom.Y + characterHeight;
-                if (currentPath.CurrentNode != null && currentPath.CurrentNode.Stairs != null)
+                if (InStairs)
                 {
                     float multiplierX = MathHelper.Lerp(1, 10, MathHelper.Clamp(Math.Abs(velocity.X) / 10, 0, 1));
                     float multiplierY = MathHelper.Lerp(1, 10, MathHelper.Clamp(Math.Abs(velocity.Y) / 10, 0, 1));
-                    float verticalDistance = Math.Abs(colliderBottom.Y - currentPath.CurrentNode.SimPosition.Y);
+                    float verticalDistance = Math.Abs(collider.SimPosition.Y - currentPath.CurrentNode.SimPosition.Y);
                     float targetDistX = collider.radius * multiplierX;
                     float targetDistY = collider.radius * multiplierY;
                     if (horizontalDistance < targetDistX && verticalDistance < targetDistY && isAboveFeet && isNotTooHigh)

Barotrauma/BarotraumaShared/Source/Characters/AI/Objectives/AIObjectiveFixLeak.cs

@@ -283,6 +283,32 @@ namespace Barotrauma
             {
 #if DEBUG
                 DebugConsole.ThrowError("AIObjectiveFixLeak failed - the item \"" + weldingTool + "\" has no RepairTool component but is tagged as a welding tool");
+#endif
+                abandon = true;
+                return;
+            }
+            Vector2 gapDiff = Leak.WorldPosition - character.WorldPosition;
+            // TODO: use the collider size/reach?
+            if (!character.AnimController.InWater && Math.Abs(gapDiff.X) < 100 && gapDiff.Y < 0.0f && gapDiff.Y > -150)
+            {
+                HumanAIController.AnimController.Crouching = true;
+            }
+            float reach = ConvertUnits.ToSimUnits(repairTool.Range);
+            bool canOperate = ConvertUnits.ToSimUnits(gapDiff.Length()) < reach * 1.5f;
+            if (canOperate)
+            {
+                TryAddSubObjective(ref operateObjective, () => new AIObjectiveOperateItem(repairTool, character, objectiveManager, option: "", requireEquip: true, operateTarget: Leak));
+            }
+            else
+            {
+                TryAddSubObjective(ref gotoObjective, () => new AIObjectiveGoTo(ConvertUnits.ToSimUnits(GetStandPosition()), character, objectiveManager) { CloseEnough = reach * 0.75f });
+            }
+            if (subObjectives.Any()) { return; }
+            var repairTool = weldingTool.GetComponent<RepairTool>();
+            if (repairTool == null)
+            {
+#if DEBUG
+                DebugConsole.ThrowError("AIObjectiveFixLeak failed - the item \"" + weldingTool + "\" has no RepairTool component but is tagged as a welding tool");
 #endif
                 abandon = true;
                 return;

Barotrauma/BarotraumaShared/Source/Characters/AI/Objectives/AIObjectiveIdle.cs

@@ -73,6 +73,21 @@ namespace Barotrauma
             }
         }
 
+        public override void Update(float deltaTime)
+        {
+            if (objectiveManager.CurrentObjective == this)
+            {
+                if (randomTimer > 0)
+                {
+                    randomTimer -= deltaTime;
+                }
+                else
+                {
+                    SetRandom();
+                }
+            }
+        }
+
         public override bool IsCompleted() => false;
         public override bool CanBeCompleted => true;
 

Barotrauma/BarotraumaShared/Source/Characters/AI/Objectives/AIObjectiveOperateItem.cs

@@ -641,6 +641,10 @@ namespace Barotrauma
                     {
                         isCompleted = true;
                     }
+                    if (component.AIOperate(deltaTime, character, this))
+                    {
+                        isCompleted = true;
+                    }
                 }
                 else
                 {

Barotrauma/BarotraumaShared/Source/Items/Components/Machines/Deconstructor.cs

@@ -1019,6 +1019,25 @@ namespace Barotrauma.Items.Components
                     }
                 }
                 
+                if (targetItem.Prefab.DeconstructItems.Any())
+                {
+                    inputContainer.Inventory.RemoveItem(targetItem);
+                    Entity.Spawner.AddToRemoveQueue(targetItem);
+                    MoveInputQueue();
+                    PutItemsToLinkedContainer();
+                }
+                else
+                {
+                    if (outputContainer.Inventory.Items.All(i => i != null))
+                    {
+                        targetItem.Drop(dropper: null);
+                    }
+                    else
+                    {
+                        outputContainer.Inventory.TryPutItem(targetItem, user: null, createNetworkEvent: true);
+                    }
+                }
+                
                 if (targetItem.Prefab.DeconstructItems.Any())
                 {
                     inputContainer.Inventory.RemoveItem(targetItem);

Barotrauma/BarotraumaShared/Source/Items/Components/Machines/Steering.cs

@@ -144,17 +144,6 @@ namespace Barotrauma.Items.Components
             }
         }
 
-        public Vector2 SteeringInput
-        {
-            get { return steeringInput; }
-            set
-            {
-                if (!MathUtils.IsValid(value)) return;
-                steeringInput.X = MathHelper.Clamp(value.X, -100.0f, 100.0f);
-                steeringInput.Y = MathHelper.Clamp(value.Y, -100.0f, 100.0f);
-            }
-        }
-
         public SteeringPath SteeringPath
         {
             if (!CanBeSelected) return false;
@@ -175,6 +164,12 @@ namespace Barotrauma.Items.Components
             set { posToMaintain = value; }
         }
 
+        public Vector2? PosToMaintain
+        {
+            get { return posToMaintain; }
+            set { posToMaintain = value; }
+        }
+
         struct ObstacleDebugInfo
         {
             public Vector2 Point1;

Barotrauma/BarotraumaShared/Source/Items/Item.cs

@@ -1172,6 +1172,38 @@ namespace Barotrauma
             }
         }
                 
+        public void UpdateTransform()
+        {
+            Submarine prevSub = Submarine;
+
+            FindHull();
+
+            if (Submarine == null && prevSub != null)
+            {
+                body.SetTransform(body.SimPosition + prevSub.SimPosition, body.Rotation);
+            }
+            else if (Submarine != null && prevSub == null)
+            {
+                body.SetTransform(body.SimPosition - Submarine.SimPosition, body.Rotation);
+            }
+            else if (Submarine != null && prevSub != null && Submarine != prevSub)
+            {
+                body.SetTransform(body.SimPosition + prevSub.SimPosition - Submarine.SimPosition, body.Rotation);
+            }
+
+            Vector2 displayPos = ConvertUnits.ToDisplayUnits(body.SimPosition);
+            rect.X = (int)(displayPos.X - rect.Width / 2.0f);
+            rect.Y = (int)(displayPos.Y + rect.Height / 2.0f);
+
+            if (Math.Abs(body.LinearVelocity.X) > NetConfig.MaxPhysicsBodyVelocity || 
+                Math.Abs(body.LinearVelocity.Y) > NetConfig.MaxPhysicsBodyVelocity)
+            {
+                body.LinearVelocity = new Vector2(
+                    MathHelper.Clamp(body.LinearVelocity.X, -NetConfig.MaxPhysicsBodyVelocity, NetConfig.MaxPhysicsBodyVelocity),
+                    MathHelper.Clamp(body.LinearVelocity.Y, -NetConfig.MaxPhysicsBodyVelocity, NetConfig.MaxPhysicsBodyVelocity));
+            }
+        }
+                
         public void UpdateTransform()
         {
             Submarine prevSub = Submarine;
@@ -1972,6 +2004,7 @@ namespace Barotrauma
             return Load(element, submarine, createNetworkEvent: false);
         }
 
+
         /// <summary>
         /// Instantiate a new item and load its data from the XML element.
         /// </summary>
@@ -1984,30 +2017,10 @@ namespace Barotrauma
             string name = element.Attribute("name").Value;            
             string identifier = element.GetAttributeString("identifier", "");
 
-            ItemPrefab prefab;
+            ItemPrefab prefab = ItemPrefab.Find(name, identifier);
-            if (string.IsNullOrEmpty(identifier))
-            {
-                //legacy support: 
-                //1. attempt to find a prefab with an empty identifier and a matching name
-                prefab = MapEntityPrefab.Find(name, "", showErrorMessages: false) as ItemPrefab;
-                //2. not found, attempt to find a prefab with a matching name
-                if (prefab == null) prefab = MapEntityPrefab.Find(name) as ItemPrefab;
-            }
-            else
-            {
-                prefab = MapEntityPrefab.Find(null, identifier, showErrorMessages: false) as ItemPrefab;
-
-                //not found, see if we can find a prefab with a matching alias
-                if (prefab == null)
-                {
-                    string lowerCaseName = name.ToLowerInvariant();
-                    prefab = MapEntityPrefab.List.Find(me => me.Aliases != null && me.Aliases.Contains(lowerCaseName)) as ItemPrefab;
-                }
-            }
 
             if (prefab == null)
             {
-                DebugConsole.ThrowError("Error loading item - item prefab \"" + name + "\" (identifier \"" + identifier + "\") not found.");
                 return null;
             }
 

Barotrauma/BarotraumaShared/Source/Items/ItemPrefab.cs

@@ -441,6 +441,7 @@ namespace Barotrauma
             configFile = filePath;
             ConfigElement = element;
 
+            string nonTranslatedName = element.GetAttributeString("name", "");
             identifier = element.GetAttributeString("identifier", "");
 
             //nameidentifier can be used to make multiple items use the same names and descriptions
@@ -448,20 +449,22 @@ namespace Barotrauma
 
             if (string.IsNullOrEmpty(nameIdentifier))
             {
-                name = TextManager.Get("EntityName." + identifier, true) ?? element.GetAttributeString("name", "");
+                name = TextManager.Get("EntityName." + identifier, true) ?? nonTranslatedName;
             }
             else
             {
-                name = TextManager.Get("EntityName." + nameIdentifier, true) ?? element.GetAttributeString("name", "");
+                name = TextManager.Get("EntityName." + nameIdentifier, true) ?? nonTranslatedName;
             }
 
             if (name == "") { DebugConsole.ThrowError("Unnamed item in " + filePath + "!"); }
 
             DebugConsole.Log("    " + name);
 
-            Aliases = 
+            Aliases =
-                element.GetAttributeStringArray("aliases", null, convertToLowerInvariant: true) ??
+                (element.GetAttributeStringArray("aliases", null, convertToLowerInvariant: true) ??
-                element.GetAttributeStringArray("Aliases", new string[0], convertToLowerInvariant: true);
+                element.GetAttributeStringArray("Aliases", new string[0], convertToLowerInvariant: true)).ToHashSet();
+            Aliases.Add(nonTranslatedName.ToLowerInvariant());
+
 
             if (!Enum.TryParse(element.GetAttributeString("category", "Misc"), true, out MapEntityCategory category))
             {
@@ -719,7 +722,42 @@ namespace Barotrauma
             return prices[location.Type.Identifier.ToLowerInvariant()];
         }
 
+        public static ItemPrefab Find(string name, string identifier)
+        {
+            ItemPrefab prefab;
+            if (string.IsNullOrEmpty(identifier))
+            {
+                //legacy support: 
+                //1. attempt to find a prefab with an empty identifier and a matching name
+                prefab = Find(name, "", showErrorMessages: false) as ItemPrefab;
+                //2. not found, attempt to find a prefab with a matching name
+                if (prefab == null) prefab = Find(name) as ItemPrefab;
+                //not found, see if we can find a prefab with a matching alias
+                if (prefab == null)
+                {
+                    string lowerCaseName = name.ToLowerInvariant();
+                    prefab = List.Find(me => me.Aliases != null && me.Aliases.Contains(lowerCaseName)) as ItemPrefab;
+                }
 
+            }
+            else
+            {
+                prefab = Find(null, identifier, showErrorMessages: false) as ItemPrefab;
+
+                //not found, see if we can find a prefab with a matching alias
+                if (prefab == null)
+                {
+                    string lowerCaseName = name.ToLowerInvariant();
+                    prefab = List.Find(me => me.Aliases != null && me.Aliases.Contains(lowerCaseName)) as ItemPrefab;
+                }
+            }
+
+            if (prefab == null)
+            {
+                DebugConsole.ThrowError("Error loading item - item prefab \"" + name + "\" (identifier \"" + identifier + "\") not found.");
+            }
+            return prefab;
+        }
         public IEnumerable<PriceInfo> GetPrices()
         {
             return prices?.Values;

Barotrauma/BarotraumaShared/Source/Map/Hull.cs

@@ -702,6 +702,25 @@ 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

Barotrauma/BarotraumaShared/Source/Map/MapEntityPrefab.cs

@@ -96,7 +96,7 @@ namespace Barotrauma
 
         //If a matching prefab is not found when loading a sub, the game will attempt to find a prefab with a matching alias.
         //(allows changing names while keeping backwards compatibility with older sub files)
-        public string[] Aliases
+        public HashSet<string> Aliases
         {
             get;
             protected set;
@@ -115,6 +115,7 @@ namespace Barotrauma
                 Linkable = true
             };
             ep.AllowedLinks.Add("hull");
+            ep.Aliases = new HashSet<string> { "hull" };
             List.Add(ep);
 
             ep = new MapEntityPrefab
@@ -127,6 +128,7 @@ namespace Barotrauma
                 ResizeVertical = true
             };
             List.Add(ep);
+            ep.Aliases = new HashSet<string> { "gap" };
 
             ep = new MapEntityPrefab
             {
@@ -136,6 +138,7 @@ namespace Barotrauma
                 constructor = typeof(WayPoint).GetConstructor(new Type[] { typeof(MapEntityPrefab), typeof(Rectangle) })
             };
             List.Add(ep);
+            ep.Aliases = new HashSet<string> { "waypoint" };
 
             ep = new MapEntityPrefab
             {
@@ -145,6 +148,7 @@ namespace Barotrauma
                 constructor = typeof(WayPoint).GetConstructor(new Type[] { typeof(MapEntityPrefab), typeof(Rectangle) })
             };
             List.Add(ep);
+            ep.Aliases = new HashSet<string> { "spawnpoint" };
         }
 
         public MapEntityPrefab()

Barotrauma/BarotraumaShared/Source/Map/StructurePrefab.cs

@@ -1,4 +1,5 @@
-using Microsoft.Xna.Framework;
+using Barotrauma.Extensions;
+using Microsoft.Xna.Framework;
 using Microsoft.Xna.Framework.Graphics;
 using System;
 using System.Collections.Generic;
@@ -217,11 +218,12 @@ namespace Barotrauma
             }
             sp.Category = category;
 
-            string aliases = element.GetAttributeString("aliases", "");
+            sp.Aliases = 
-            if (!string.IsNullOrWhiteSpace(aliases))
+                (element.GetAttributeStringArray("aliases", null) ?? 
-            {
+                element.GetAttributeStringArray("Aliases", new string[0])).ToHashSet();
-                sp.Aliases = aliases.Split(',');
+
-            }
+            string nonTranslatedName = element.GetAttributeString("name", null) ?? element.Name.ToString();
+            sp.Aliases.Add(nonTranslatedName.ToLowerInvariant());
 
             SerializableProperty.DeserializeProperties(sp, element);
             if (sp.Body)