Functional networkevent validation, functional single player saving, requireditem ui texts, titlescreen & loading

Subsurface/Characters/Character.cs

@@ -74,7 +74,20 @@ namespace Subsurface
         //the name of the species (e.q. human)
         public readonly string SpeciesName;
 
-        public CharacterInfo Info;
+        private CharacterInfo info;
+
+        public CharacterInfo Info
+        {
+            get
+            { 
+                return info;
+            }
+            set 
+            {
+                info = value;
+                if (info != null) info.Character = this;
+            }
+        }
 
         protected float soundTimer;
         protected float soundInterval;
@@ -366,6 +379,17 @@ namespace Subsurface
                 }
             }
 
+            if (Info.PickedItemIDs.Any())
+            {
+                foreach (int id in Info.PickedItemIDs)
+                {
+                    Item item = FindEntityByID(id) as Item;
+                    if (item == null) continue;
+
+                    item.Pick(this);
+                }
+            }
+
             AnimController.FindHull();
 
             //if (info.ID >= 0)
@@ -525,18 +549,21 @@ namespace Subsurface
             
             cursorPosition = cam.ScreenToWorld(PlayerInput.MousePosition);            
             Vector2 mouseSimPos = ConvertUnits.ToSimUnits(cursorPosition);
-
-            Body body = Submarine.PickBody(AnimController.limbs[0].SimPosition, mouseSimPos);
-            Structure structure = null;
-            if (body != null) structure = body.UserData as Structure;
-            if (structure!=null)
+            if (Vector2.Distance(AnimController.limbs[0].SimPosition, mouseSimPos)>1.0f)
             {
-                if (!structure.CastShadow && moveCam)
+                Body body = Submarine.PickBody(AnimController.limbs[0].SimPosition, mouseSimPos);
+                Structure structure = null;
+                if (body != null) structure = body.UserData as Structure;
+                if (structure!=null)
                 {
-                    cam.OffsetAmount = MathHelper.Lerp(cam.OffsetAmount, 500.0f, 0.05f);
+                    if (!structure.CastShadow && moveCam)
+                    {
+                        cam.OffsetAmount = MathHelper.Lerp(cam.OffsetAmount, 500.0f, 0.05f);
+                    }
                 }
             }
 
+
             if (AnimController.onGround &&
                 !AnimController.InWater &&
                 AnimController.Anim != AnimController.Animation.UsingConstruction)
@@ -664,14 +691,19 @@ namespace Subsurface
 
             if (IsNetworkPlayer)
             {
-                Vector2 namePos = new Vector2(Position.X, -Position.Y - 80.0f) - GUI.font.MeasureString(Info.Name) * 0.5f;
-                spriteBatch.DrawString(GUI.font, Info.Name, namePos - new Vector2(1.0f, 1.0f), Color.Black);
-                spriteBatch.DrawString(GUI.font, Info.Name, namePos, Color.White);
+                Vector2 namePos = new Vector2(Position.X, -Position.Y - 80.0f) - GUI.Font.MeasureString(Info.Name) * 0.5f;
+                spriteBatch.DrawString(GUI.Font, Info.Name, namePos - new Vector2(1.0f, 1.0f), Color.Black);
+                spriteBatch.DrawString(GUI.Font, Info.Name, namePos, Color.White);
+
+                if (Game1.DebugDraw)
+                {
+                    spriteBatch.DrawString(GUI.Font, ID.ToString(), namePos - new Vector2(0.0f, 20.0f), Color.White);
+                }
             }
 
             Vector2 pos = ConvertUnits.ToDisplayUnits(AnimController.limbs[0].SimPosition);
             pos.Y = -pos.Y;
-            spriteBatch.DrawString(GUI.font, ID.ToString(), pos, Color.White);
+
 
             if (this == Character.controlled) return;
 
@@ -714,18 +746,18 @@ namespace Subsurface
 
                 Vector2 textPos = startPos;
 
-                float stringWidth = GUI.font.MeasureString(closestItem.Prefab.Name).X;
+                float stringWidth = GUI.Font.MeasureString(closestItem.Prefab.Name).X;
                 textPos -= new Vector2(stringWidth / 2, 20);
-                spriteBatch.DrawString(GUI.font, closestItem.Prefab.Name, textPos, Color.Black);
-                spriteBatch.DrawString(GUI.font, closestItem.Prefab.Name, textPos + new Vector2(1, -1), Color.Orange);
+                spriteBatch.DrawString(GUI.Font, closestItem.Prefab.Name, textPos, Color.Black);
+                spriteBatch.DrawString(GUI.Font, closestItem.Prefab.Name, textPos + new Vector2(1, -1), Color.Orange);
                 
                 textPos.Y += 50.0f;
-                foreach (string text in closestItem.HighlightText)
+                foreach (ColoredText coloredText in closestItem.GetHUDTexts(Controlled))
                 {
-                    textPos.X = startPos.X - GUI.font.MeasureString(text).X / 2;
+                    textPos.X = startPos.X - GUI.Font.MeasureString(coloredText.text).X / 2;
 
-                    spriteBatch.DrawString(GUI.font, text, textPos, Color.Black);
-                    spriteBatch.DrawString(GUI.font, text, textPos + new Vector2(1, -1), Color.Orange);
+                    spriteBatch.DrawString(GUI.Font, coloredText.text, textPos, Color.Black);
+                    spriteBatch.DrawString(GUI.Font, coloredText.text, textPos + new Vector2(1, -1), coloredText.color);
 
                     textPos.Y += 25;
                 }                

Subsurface/Characters/CharacterInfo.cs

@@ -1,4 +1,5 @@
 using Microsoft.Xna.Framework;
+using System.Collections.Generic;
 using System.Xml.Linq;
 
 namespace Subsurface
@@ -9,12 +10,18 @@ namespace Subsurface
     {
         public string Name;
 
+        public Character Character;
+
         public readonly string File;
 
         public int HeadSpriteId;
 
         public Job Job;
 
+        private List<int> pickedItems;
+
+        private Vector2[] headSpriteRange;
+
         private Gender gender;
         public Gender Gender
         {
@@ -23,6 +30,17 @@ namespace Subsurface
             {
                 if (gender == value) return;
                 gender = value;
+
+                int genderIndex = (this.gender == Gender.Female) ? 1 : 0;
+                if (headSpriteRange[genderIndex] != Vector2.Zero)
+                {
+                    HeadSpriteId = Rand.Range((int)headSpriteRange[genderIndex].X, (int)headSpriteRange[genderIndex].Y + 1);
+                }
+                else
+                {
+                    HeadSpriteId = 0;
+                }
+
                 LoadHeadSprite();
             }
         }
@@ -31,10 +49,10 @@ namespace Subsurface
 
         public bool StartItemsGiven;
 
-        //public string GenderString()
-        //{
-        //    return gender.ToString();
-        //}
+        public List<int> PickedItemIDs
+        {
+            get { return pickedItems; }
+        }
 
         private Sprite headSprite;
         public Sprite HeadSprite
@@ -50,6 +68,10 @@ namespace Subsurface
         {
             this.File = file;
 
+            headSpriteRange = new Vector2[2];
+
+            pickedItems = new List<int>();
+
             //ID = -1;
 
             XDocument doc = ToolBox.TryLoadXml(file);
@@ -69,19 +91,19 @@ namespace Subsurface
                     this.gender = gender;
                 }
             }
-
-            Vector2 headSpriteRange = ToolBox.GetAttributeVector2(doc.Root, "headid", Vector2.Zero);
-            if (headSpriteRange == Vector2.Zero)
+                       
+            headSpriteRange[0] = ToolBox.GetAttributeVector2(doc.Root, "headid", Vector2.Zero);
+            headSpriteRange[1] = headSpriteRange[0];
+            if (headSpriteRange[0] == Vector2.Zero)
             {
-                headSpriteRange = ToolBox.GetAttributeVector2(
-                    doc.Root,
-                    this.gender == Gender.Female ? "femaleheadid" : "maleheadid",
-                    Vector2.Zero);
+                headSpriteRange[0] = ToolBox.GetAttributeVector2(doc.Root, "maleheadid", Vector2.Zero);
+                headSpriteRange[1] = ToolBox.GetAttributeVector2(doc.Root, "femaleheadid", Vector2.Zero);
             }
 
-            if (headSpriteRange != Vector2.Zero)
+            int genderIndex = (this.gender == Gender.Female) ? 1 : 0;
+            if (headSpriteRange[genderIndex] != Vector2.Zero)
             {
-                HeadSpriteId = Rand.Range((int)headSpriteRange.X, (int)headSpriteRange.Y + 1);
+                HeadSpriteId = Rand.Range((int)headSpriteRange[genderIndex].X, (int)headSpriteRange[genderIndex].Y + 1);
             }
 
             this.Job = (jobPrefab == null) ? Job.Random() : new Job(jobPrefab);            
@@ -167,18 +189,40 @@ namespace Subsurface
             return frame;
         }
 
+        public void UpdateCharacterItems()
+        {
+            pickedItems.Clear();
+            foreach (Item item in Character.Inventory.items)
+            {
+                if (item == null) continue;
+                pickedItems.Add(item.ID);
+            }
+        }
+
         public CharacterInfo(XElement element)
         {
             Name = ToolBox.GetAttributeString(element, "name", "unnamed");
 
             string genderStr = ToolBox.GetAttributeString(element, "gender", "male").ToLower();
-            gender = (genderStr == "male") ? Gender.Male : Gender.Female;
+            gender = (genderStr == "m") ? Gender.Male : Gender.Female;
 
             File            = ToolBox.GetAttributeString(element, "file", "");
             Salary          = ToolBox.GetAttributeInt(element, "salary", 1000);
             HeadSpriteId    = ToolBox.GetAttributeInt(element, "headspriteid", 1);
             StartItemsGiven = ToolBox.GetAttributeBool(element, "startitemsgiven", false);
 
+            pickedItems = new List<int>();
+
+            string pickedItemString = ToolBox.GetAttributeString(element, "items", "");
+            if (!string.IsNullOrEmpty(pickedItemString))
+            {
+                string[] itemIds = pickedItemString.Split(',');
+                foreach (string s in itemIds)
+                {
+                    pickedItems.Add(int.Parse(s));
+                }
+            }
+
             foreach (XElement subElement in element.Elements())
             {
                 if (subElement.Name.ToString().ToLower() != "job") continue;
@@ -195,11 +239,23 @@ namespace Subsurface
             charElement.Add(
                 new XAttribute("name", Name),
                 new XAttribute("file", File),
-                new XAttribute("gender", gender == Gender.Male ? "male" : "female"),
+                new XAttribute("gender", gender == Gender.Male ? "m" : "f"),
                 new XAttribute("salary", Salary),
                 new XAttribute("headspriteid", HeadSpriteId),
                 new XAttribute("startitemsgiven", StartItemsGiven));
 
+            if (Character!=null && Character.Inventory!=null)
+            {
+                UpdateCharacterItems();
+            }
+            
+            if (pickedItems.Count>0)
+            {
+                charElement.Add(new XAttribute("items", string.Join(",", pickedItems)));
+            }
+
+
+
             Job.Save(charElement);
 
             parentElement.Add(charElement);

Subsurface/Characters/FishAnimController.cs

@@ -336,8 +336,8 @@ namespace Subsurface
             Limb head = GetLimb(LimbType.Head);
             Limb tail = GetLimb(LimbType.Tail);
 
-            head.body.ApplyTorque(head.Mass * Dir * 0.1f);
-            tail.body.ApplyTorque(tail.Mass * -Dir * 0.1f);
+            if (head != null) head.body.ApplyTorque(head.Mass * Dir * 0.1f);
+            if (tail != null) tail.body.ApplyTorque(tail.Mass * -Dir * 0.1f);
         }
 
         public override void Flip()

Subsurface/Characters/Jobs/Job.cs

@@ -84,6 +84,7 @@ namespace Subsurface
             string name = ToolBox.GetAttributeString(element, "name", "").ToLower();
             prefab = JobPrefab.List.Find(jp => jp.Name.ToLower() == name);
 
+            skills = new Dictionary<string, Skill>();
             foreach (XElement subElement in element.Elements())
             {
                 if (subElement.Name.ToString().ToLower() != "skill") continue;

Subsurface/Characters/Ragdoll.cs

@@ -67,9 +67,17 @@ namespace Subsurface
 
         public Vector2 TargetMovement
         {
-            get { return (correctionMovement == Vector2.Zero) ? targetMovement : correctionMovement; }
+            get 
+            { 
+                return (correctionMovement == Vector2.Zero) ? targetMovement : correctionMovement; 
+            }
             set 
             {
+                if (float.IsNaN(value.X) || float.IsNaN(value.Y))
+                {
+                    targetMovement = Vector2.Zero;
+                    return;
+                }
                 targetMovement.X = MathHelper.Clamp(value.X, -3.0f, 3.0f);
                 targetMovement.Y = MathHelper.Clamp(value.Y, -3.0f, 3.0f);
             }
@@ -574,6 +582,7 @@ namespace Subsurface
                 else
                 {
                     correctionMovement = Vector2.Normalize(newMovement) * ((targetMovement == Vector2.Zero) ? 1.0f : targetMovement.Length());
+                    
                 }
             }
 

Subsurface/Content/Items/Button/button.xml

@@ -7,10 +7,10 @@
   <Sprite texture ="button.png" depth="0.8"/>
   
   <Controller userpos="0" direction ="None" canbepicked = "true">
-    <RequiredItem name="ID Card" type="Picked"/>
+    <RequiredItem name="ID Card" type="Picked" msg="UNAUTHORIZED ACCESS"/>
   </Controller>
 
-  <ConnectionPanel canbeselected = "true">
+  <ConnectionPanel canbeselected = "true" msg="Rewire [Screwdriver]">
     <RequiredItem name="Screwdriver" type="Equipped"/>
     <output name="signal_out"/>
   </ConnectionPanel>

Subsurface/Content/Items/Door/doors.xml

@@ -4,7 +4,7 @@
     linkable="true"
     pickdistance="150.0">
 
-    <Sprite texture ="doorframe.png" sourcerect="0,0,48,208" depth="0.8" origin="0.5,0.5"/>
+    <Sprite texture ="door.png" sourcerect="0,0,48,208" depth="0.8" origin="0.5,0.5"/>
 
     <Door>
       <Sprite texture ="door.png" sourcerect="80,0,19,208" depth="0.4" origin="0.5,0.0"/>
@@ -12,7 +12,7 @@
 
     <AiTarget sightrange="5000.0"/>
   
-    <ConnectionPanel canbeselected = "true">
+    <ConnectionPanel canbeselected = "true" msg="Rewire [Screwdriver]">
       <requireditem name="Screwdriver" type="Equipped"/>
       <input name="toggle"/>
       <input name="set_state"/>
@@ -26,7 +26,7 @@
     linkable="true"
     pickdistance="150.0">
 
-    <Sprite texture ="doorframe.png" sourcerect="0,0,48,208" depth="0.8" origin="0.5,0.5"/>
+    <Sprite texture ="door.png" sourcerect="0,0,48,208" depth="0.8" origin="0.5,0.5"/>
 
     <Door window="0,-18,10,89">
       <Sprite texture ="door.png" sourcerect="56,0,19,208" depth="0.4" origin="0.5,0.0"/>
@@ -34,7 +34,7 @@
 
     <AiTarget sightrange="5000.0"/>
 
-    <ConnectionPanel canbeselected = "true">
+    <ConnectionPanel canbeselected = "true" msg="Rewire [Screwdriver]">
       <requireditem name="Screwdriver" type="Equipped"/>
       <input name="toggle"/>
       <input name="set_state"/>

Subsurface/Content/Items/Engine/engine.xml

@@ -12,7 +12,7 @@
       <GuiFrame rect="0,0,0.3,0.3" alignment="Center" color="0.0,0.0,0.0,0.8"/>
     </Engine>
     
-		<ConnectionPanel canbeselected = "true">
+		<ConnectionPanel canbeselected = "true" msg="Rewire [Screwdriver]">
 			<requireditem name="Screwdriver" type="Equipped"/>
 			<input name="power_in"/>
 			<input name="set_force"/>
@@ -37,7 +37,7 @@
       <ScreenOverlay texture="Content/Items/Engine/radarOverlay.png" origin="0.5,0.5"/>
     </Radar>
 
-		<ConnectionPanel canbeselected = "true">
+		<ConnectionPanel canbeselected = "true" msg="Rewire [Screwdriver]">
 			<requireditem name="Screwdriver" type="Equipped"/>
 			<input name="velocity_in"/>
 			<output name="velocity_x_out"/>

Subsurface/Content/Items/MiniMap/item.xml

@@ -10,7 +10,7 @@
     <GuiFrame rect="0,0,0.5,0.5" alignment="Center" color="0.0,0.0,0.0,0.8"/>
   </MiniMap>
 
-  <ConnectionPanel canbeselected = "true">
+  <ConnectionPanel canbeselected = "true" msg="Rewire [Screwdriver]">
     <requireditem name="Screwdriver" type="Equipped"/>
     <input name="power_in"/>
   </ConnectionPanel>

Subsurface/Content/Items/OxygenGenerator/item.xml

@@ -11,11 +11,11 @@
   
   <trigger/>
 
-  <ItemContainer capacity="5" canbeselected = "true">
+  <ItemContainer capacity="5" canbeselected = "true" msg="Insert oxygen tank to refill it">
     <Containable name="Oxygen Tank"/>
   </ItemContainer>
 
-  <ConnectionPanel canbeselected = "true">
+  <ConnectionPanel canbeselected = "true" msg="Rewire [Screwdriver]">
     <requireditem name="Screwdriver" type="Equipped"/>
     <input name="power_in"/>
   </ConnectionPanel>

Subsurface/Content/Items/Pump/pump.xml

@@ -7,7 +7,7 @@
   
   <Pump maxflow="500" PowerConsumption="300.0" MinVoltage="0.3"/>
 
-  <ConnectionPanel canbeselected = "true">
+  <ConnectionPanel canbeselected = "true" msg="Rewire [Screwdriver]">
     <requireditem name="Screwdriver" type="Equipped"/>
     <input name="power_in"/>
     <input name="toggle"/>

Subsurface/Content/Items/Reactor/reactor.xml

@@ -10,12 +10,12 @@
 
     <Reactor canbeselected = "true">
       <GuiFrame rect="0,0,0.8,0.8" alignment="Center" color="0.0,0.0,0.0,0.8"/>
-      <requireditem name="Fuel Rod" type="Contained"/>
+      <requireditem name="Fuel Rod" type="Contained" msg="Fuel required to run the engine"/>
       <StatusEffect type="OnActive" target="Contained" targetnames="Fuel Rod, Heat Absorber, Temperature Control Circuit" Condition="-0.1" />
       <sound file="reactor.ogg" type="OnActive" range="1000.0" volume="FissionRate"/>
     </Reactor>
 
-    <ConnectionPanel canbeselected = "true">
+    <ConnectionPanel canbeselected = "true" msg="Rewire [Screwdriver]">
       <requireditem name="Screwdriver" type="Equipped"/>
       <output name="power_out"/>
     </ConnectionPanel>

Subsurface/Content/Items/Tools/tools.xml

@@ -12,7 +12,7 @@
     <Holdable aimpos="50,0" handle1="-17,0" handle2="8,0"/>
 
     <RepairTool structurefixamount="50.0" range="80" barrelpos="19,8">
-      <RequiredItems name="Welding Fuel Tank" type="Contained"/>
+      <RequiredItems name="Welding Fuel Tank" type="Contained" msg="Welding fuel required"/>
       <StatusEffect type="OnUse" target="Contained" targetnames="Welding Fuel Tank" Condition="-0.7"/>
       <StatusEffect type="OnUse" target="UseTarget" targetnames="Door,Windowed Door" Stuck="10.0"/>
       
@@ -39,7 +39,7 @@
     <Holdable aimpos="50,0" handle1="-12,4"/>
 
     <RepairTool structurefixamount="-10.0" range="50" barrelpos="19,8">
-      <RequiredItems name="Oxygen Tank" type="Contained"/>
+      <RequiredItems name="Oxygen Tank" type="Contained" msg="Oxygen tank required"/>
       <StatusEffect type="OnUse" target="Contained" targetnames="Oxygen Tank" Condition="-0.7"/>
       <StatusEffect type="OnUse" target="UseTarget" targetnames="Door,Windowed Door" Stuck="-10.0"/>
 
@@ -86,7 +86,6 @@
     Tags="smallitem"
     pickdistance="200">
 
-
     <Sprite texture ="wrench.png"/>
 
     <Body width="30" height="8" density="20"/>

Subsurface/Content/Items/Weapons/weapons.xml

@@ -30,7 +30,7 @@
     <RangedWeapon barrelpos="49,10">
       <Sound file="harpoon1.ogg" type="OnUse"/>
       <Sound file="harpoon2.ogg" type="OnUse"/>
-      <RequiredItems name="Spear" type="Contained"/>
+      <RequiredItems name="Spear" type="Contained"  msg="Spear required to shoot"/>
       <RequiredSkill name="Weapons" level="30"/>
     </RangedWeapon>
 

Subsurface/Content/Items/poweritems.xml

@@ -12,7 +12,7 @@
       <GuiFrame rect="0,0,0.3,0.3" alignment="Center" color="0.0,0.0,0.0,0.8"/>
     </PowerTransfer>
 
-		<ConnectionPanel canbeselected = "true">
+		<ConnectionPanel canbeselected = "true" msg="Rewire [Screwdriver]">
 			<requireditem name="Screwdriver" type="Equipped"/>
 			<output name="power"/>
       <output name="signal"/>
@@ -31,7 +31,7 @@
       <GuiFrame rect="0,0,0.3,0.3" alignment="Center" color="0.0,0.0,0.0,0.8"/>
     </PowerContainer>
 
-		<ConnectionPanel canbeselected = "true">
+		<ConnectionPanel canbeselected = "true" msg="Rewire [Screwdriver]">
 			<requireditem name="Screwdriver" type="Equipped"/>
 			<input name="power_in"/>
 		</ConnectionPanel>

Subsurface/Content/randomevents.xml

@@ -21,12 +21,4 @@
     difficulty="30"
     starttimemin="15" starttimemax="20"
     musictype="monster"/>
-
-  <MonsterEvent name="Under attack" description=""
-  characterfile="Content/Characters/Mantis/mantis.xml"
-  commonness="10"
-  difficulty="10"
-  minamount="2" maxamount="3"
-  starttimemin="15" starttimemax="20"
-  musictype="monster"/>
 </Randomevents>

Subsurface/DebugConsole.cs

@@ -127,7 +127,7 @@ namespace Subsurface
             Vector2 messagePos = new Vector2(x + margin * 2, y + height - 70 - messages.Count()*20);
             foreach (ColoredText message in messages)
             {
-                spriteBatch.DrawString(GUI.font, message.text, messagePos, message.color); 
+                spriteBatch.DrawString(GUI.Font, message.text, messagePos, message.color); 
                 messagePos.Y += 20;
             }
 
@@ -210,7 +210,7 @@ namespace Subsurface
                     }
                     break;
                 case "generatelevel":
-                    Game1.Level = new Level("asdf", 500,500, 50);
+                    Game1.Level = new Level("asdf", 50.0f, 500,500, 50);
                     Game1.Level.Generate(100.0f);
                     break;
                 case "fowenabled":

Subsurface/Events/ScriptedEvent.cs

@@ -92,13 +92,11 @@ namespace Subsurface
         }
 
 
-        public static ScriptedEvent LoadRandom(string seed)
+        public static ScriptedEvent LoadRandom(Random rand)
         {
             XDocument doc = ToolBox.TryLoadXml(configFile);
             if (doc == null) return null;
-
-            Random rand = new Random(seed.GetHashCode());
-
+            
             int eventCount = doc.Root.Elements().Count();
             //int[] commonness = new int[eventCount];
             float[] eventProbability = new float[eventCount];

Subsurface/Events/TaskManager.cs

@@ -1,6 +1,7 @@
 using System.Collections.Generic;
 using Microsoft.Xna.Framework;
 using Microsoft.Xna.Framework.Graphics;
+using System;
 
 namespace Subsurface
 {
@@ -61,8 +62,25 @@ namespace Subsurface
 
         private void CreateScriptedEvents(Level level)
         {
-            ScriptedEvent scriptedEvent = ScriptedEvent.LoadRandom(level.Seed);
-            AddTask(new ScriptedTask(scriptedEvent));
+            Random rand = new Random(level.Seed.GetHashCode());
+
+            float totalDifficulty = level.Difficulty;
+
+            int tries = 0;
+            do
+            {
+                ScriptedEvent scriptedEvent = ScriptedEvent.LoadRandom(rand);
+                if (scriptedEvent==null || scriptedEvent.Difficulty > totalDifficulty)
+                {
+                    tries++;
+                    continue;
+                }
+
+                AddTask(new ScriptedTask(scriptedEvent));
+                totalDifficulty -= scriptedEvent.Difficulty;
+                tries = 0;
+            } while (tries < 5);
+
         }
 
         public void TaskStarted(Task task)

Subsurface/GUI/GUI.cs

@@ -60,7 +60,7 @@ namespace Subsurface
             pos = position;
             this.lifeTime = lifeTime;
 
-            size = GUI.font.MeasureString(text);
+            size = GUI.Font.MeasureString(text);
         }
     }
 
@@ -69,7 +69,8 @@ namespace Subsurface
         public static GUIStyle style;
 
         static Texture2D t;
-        public static SpriteFont font;
+        public static SpriteFont Font, SmallFont;
+
 
         private static GraphicsDevice graphicsDevice;
         
@@ -257,21 +258,21 @@ namespace Subsurface
             }
 
             DrawRectangle(sb, rect, color, true);
-            sb.DrawString(font, text, new Vector2(rect.X + 10, rect.Y + 10), Color.White);
+            sb.DrawString(Font, text, new Vector2(rect.X + 10, rect.Y + 10), Color.White);
 
             return clicked;
         }
 
         public static void Draw(float deltaTime, SpriteBatch spriteBatch, Camera cam)
         {
-            spriteBatch.DrawString(font,
+            spriteBatch.DrawString(Font,
                 "FPS: " + (int)Game1.frameCounter.AverageFramesPerSecond
                 + " - Physics: " + Game1.World.UpdateTime
                 + " - bodies: " + Game1.World.BodyList.Count,
                 new Vector2(10, 10), Color.White);
 
             
-            spriteBatch.DrawString(font,
+            spriteBatch.DrawString(Font,
                 "Camera pos: " + Game1.GameScreen.Cam.Position,
                 new Vector2(10, 30), Color.White);
             
@@ -295,17 +296,27 @@ namespace Subsurface
             if (GUIMessageBox.messageBoxes.Count > 0)
             {
                 var messageBox = GUIMessageBox.messageBoxes.Peek();
-                if (messageBox != null) messageBox.Update(deltaTime);
+                if (messageBox != null)
+                {
+                    GUIComponent.MouseOn = messageBox;
+                    messageBox.Update(deltaTime);
+                }
             }
         }
 
-        public static void AddMessage(string message, Color color, float lifeTime = 3.0f)
+        public static void AddMessage(string message, Color color, float lifeTime = 3.0f, bool playSound = true)
         {
+            if (messages.Count>0 && messages[messages.Count-1].Text == message)
+            {
+                messages[messages.Count - 1].LifeTime = lifeTime;
+                return;
+            }
+
             Vector2 currPos = new Vector2(Game1.GraphicsWidth / 2.0f, Game1.GraphicsHeight * 0.7f);
             currPos.Y += messages.Count * 30;
 
             messages.Add(new GUIMessage(message, color, currPos, lifeTime));
-            PlayMessageSound();
+            if (playSound) PlayMessageSound();
         }
 
         public static void PlayMessageSound()
@@ -331,7 +342,7 @@ namespace Subsurface
 
                 msg.Pos = MathUtils.SmoothStep(msg.Pos, currPos, deltaTime*20.0f);
 
-                spriteBatch.DrawString(font, msg.Text,
+                spriteBatch.DrawString(Font, msg.Text,
                     new Vector2((int)msg.Pos.X, (int)msg.Pos.Y), 
                     msg.Color * alpha, 0.0f,
                     new Vector2((int)(0.5f * msg.Size.X), (int)(0.5f * msg.Size.Y)), 1.0f, SpriteEffects.None, 0.0f);

Subsurface/GUI/GUIButton.cs

@@ -60,7 +60,7 @@ namespace Subsurface
         
         public override void Draw(SpriteBatch spriteBatch)
         {
-            if (rect.Contains(PlayerInput.GetMouseState.Position) && Enabled && (MouseOn == this || IsParentOf(MouseOn)))
+            if (rect.Contains(PlayerInput.GetMouseState.Position) && Enabled && (MouseOn == null || MouseOn == this || IsParentOf(MouseOn)))
             {
                 state = ComponentState.Hover;
                 if (PlayerInput.GetMouseState.LeftButton == ButtonState.Pressed)
@@ -75,7 +75,7 @@ namespace Subsurface
                     if (OnClicked != null)
                     {
                         if (OnClicked(this, UserData)) state = ComponentState.Selected;
-                    }                    
+                    }
                 }
             }
             else

Subsurface/GUI/GUIComponent.cs

@@ -23,6 +23,8 @@ namespace Subsurface
 
         protected Rectangle rect;
 
+        public bool CanBeFocused;
+
         protected Vector4 padding;
 
         protected Color color;
@@ -34,6 +36,12 @@ namespace Subsurface
 
         protected ComponentState state;
 
+        public virtual SpriteFont Font
+        {
+            get;
+            set;
+        }
+
         //protected float alpha;
                 
         public GUIComponent Parent
@@ -139,10 +147,12 @@ namespace Subsurface
 
             OutlineColor = Color.Transparent;
 
+            Font = GUI.Font;
+
             sprites = new List<Sprite>();
             children = new List<GUIComponent>();
 
-            
+            CanBeFocused = true;
 
             if (style!=null) style.Apply(this);
         }
@@ -196,13 +206,17 @@ namespace Subsurface
 
         public virtual void Update(float deltaTime)
         {
-            if (rect.Contains(PlayerInput.MousePosition))
+            if (CanBeFocused)
             {
-                MouseOn = this;
-            }
-            else
-            {
-                if (MouseOn == this) MouseOn = null;
+                if (rect.Contains(PlayerInput.MousePosition))
+                {
+                    MouseOn = this;
+                }
+                else
+                {
+                    if (MouseOn == this) MouseOn = null;
+                }
+
             }
 
             foreach (GUIComponent child in children)

Subsurface/GUI/GUIFrame.cs

@@ -67,7 +67,7 @@ namespace Subsurface
             }
 
 
-            DrawChildren(spriteBatch);        
+            DrawChildren(spriteBatch);
         }
 
     }

Subsurface/GUI/GUIMessageBox.cs

@@ -50,6 +50,8 @@ namespace Subsurface
 
         public bool Close(GUIButton button, object obj)
         {
+            if (parent != null) parent.RemoveChild(this);
+
             messageBoxes.Dequeue();
             return true;
         }

Subsurface/GUI/GUITextBlock.cs

@@ -125,17 +125,12 @@ namespace Subsurface
         {
             if (text==null) return;
 
-
-
-
-
-
            Vector2 size = MeasureText();
             
             if (wrap && rect.Width>0)
             {
                 text = text.Replace("\n"," ");
-                text = ToolBox.WrapText(text, rect.Width);
+                text = ToolBox.WrapText(text, rect.Width, Font);
 
                 Vector2 newSize = MeasureText();
 
@@ -177,7 +172,7 @@ namespace Subsurface
             Vector2 size = Vector2.Zero;
             while (size == Vector2.Zero)
             {
-                try { size = GUI.font.MeasureString((text == "") ? " " : text); }
+                try { size = Font.MeasureString((text == "") ? " " : text); }
                 catch { text = text.Substring(0, text.Length - 1); }
             }
 
@@ -196,7 +191,7 @@ namespace Subsurface
 
             if (!string.IsNullOrEmpty(text))
             {
-                spriteBatch.DrawString(GUI.font,
+                spriteBatch.DrawString(Font,
                     text,
                     new Vector2(rect.X, rect.Y) + textPos,
                     textColor * (textColor.A / 255.0f),

Subsurface/GUI/GUITextBox.cs

@@ -30,6 +30,16 @@ namespace Subsurface
             set;
         }
 
+        public override SpriteFont Font
+        {
+            set
+            {
+                base.Font = value;
+                if (textBlock == null) return;
+                textBlock.Font = value;
+            }
+        }
+
         public override Color Color
         {
             get { return color; }
@@ -59,13 +69,12 @@ namespace Subsurface
                     String filtered = "";
                     foreach (char c in value)
                     {
-                        if (GUI.font.Characters.Contains(c))
-                            filtered += c;
+                        if (Font.Characters.Contains(c)) filtered += c;
                     }
 
                     textBlock.Text = filtered;
 
-                    if (GUI.font.MeasureString(textBlock.Text).X > rect.Width)
+                    if (Font.MeasureString(textBlock.Text).X > rect.Width)
                     {
                         //recursion to ensure that text cannot be larger than the box
                         Text = textBlock.Text.Substring(0, textBlock.Text.Length - 1);

Subsurface/GUI/TitleScreen.cs

@@ -0,0 +1,91 @@
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+using Microsoft.Xna.Framework.Input;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+
+namespace Subsurface
+{
+    class TitleScreen
+    {
+        private Texture2D backgroundTexture,monsterTexture,titleTexture;
+
+        readonly RenderTarget2D renderTarget;
+
+        float state;
+
+        public Vector2 Position;
+
+        public TitleScreen(GraphicsDevice graphics)
+        {
+            backgroundTexture = Game1.textureLoader.FromFile("Content/UI/titleBackground.png");
+            monsterTexture = Game1.textureLoader.FromFile("Content/UI/titleMonster.png");
+            titleTexture = Game1.textureLoader.FromFile("Content/UI/titleText.png");
+
+            renderTarget = new RenderTarget2D(graphics, Game1.GraphicsWidth, Game1.GraphicsHeight);
+
+        }
+
+        public void Draw(SpriteBatch spriteBatch, GraphicsDevice graphics, float loadState, float deltaTime)
+        {
+            //if (stopwatch == null)
+            //{
+            //    stopwatch = new Stopwatch();
+            //    stopwatch.Start();
+            //}
+
+            graphics.SetRenderTarget(renderTarget);
+            //Debug.WriteLine(stopwatch.Elapsed.TotalMilliseconds);
+
+            float scale = Game1.GraphicsHeight/2048.0f;
+
+            state += deltaTime;
+
+            Vector2 center = new Vector2(Game1.GraphicsWidth*0.3f, Game1.GraphicsHeight/2.0f) + Position*scale;
+
+            Vector2 titlePos = center + new Vector2(-0.0f + (float)Math.Sqrt(state) * 220.0f, 0.0f) * scale;
+            titlePos.X = Math.Min(titlePos.X, (float)Game1.GraphicsWidth / 2.0f);
+
+            spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.NonPremultiplied);
+            graphics.Clear(Color.Black);
+
+            spriteBatch.Draw(backgroundTexture, center, null, Color.White * Math.Min(state / 5.0f, 1.0f), 0.0f,
+                new Vector2(backgroundTexture.Width / 2.0f, backgroundTexture.Height / 2.0f),
+                scale, SpriteEffects.None, 0.2f);
+
+            spriteBatch.Draw(monsterTexture,
+                center + new Vector2(state * 100.0f - 1200.0f, state * 30.0f - 100.0f) * scale, null,
+                Color.White, 0.0f, Vector2.Zero, scale, SpriteEffects.None, 0.1f);
+
+            spriteBatch.Draw(titleTexture,
+                titlePos, null,
+                Color.White * Math.Min((state - 1.0f) / 5.0f, 1.0f), 0.0f, new Vector2(titleTexture.Width / 2.0f, titleTexture.Height / 2.0f), scale, SpriteEffects.None, 0.0f);
+            
+            spriteBatch.End();
+
+            graphics.SetRenderTarget(null);
+
+            Matrix transform = Matrix.CreateTranslation(
+                new Vector3(Game1.GraphicsWidth / 2.0f,
+                    Game1.GraphicsHeight / 2.0f, 0));     
+
+            Hull.renderer.RenderBack(graphics, renderTarget, transform);
+
+
+            spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.NonPremultiplied);
+            
+            spriteBatch.Draw(titleTexture,
+                titlePos, null,
+                Color.White * Math.Min((state - 3.0f) / 5.0f, 1.0f), 0.0f, new Vector2(titleTexture.Width / 2.0f, titleTexture.Height / 2.0f), scale, SpriteEffects.None, 0.0f);
+
+            string loadText = (loadState<100.0f) ? "Loading... "+(int)loadState+" %" : "Press any key to continue";
+            spriteBatch.DrawString(GUI.Font, loadText, new Vector2(Game1.GraphicsWidth/2.0f - 50.0f, Game1.GraphicsHeight*0.8f), Color.White);
+            
+            spriteBatch.End();
+
+        }
+    }
+}

Subsurface/Game1.cs

@@ -7,6 +7,8 @@ using Microsoft.Xna.Framework;
 using Microsoft.Xna.Framework.Graphics;
 using Subsurface.Networking;
 using Subsurface.Particles;
+using System.Collections;
+using System.Collections.Generic;
 
 namespace Subsurface
 {
@@ -43,6 +45,9 @@ namespace Subsurface
         
         public static World World;
 
+        public static TitleScreen TitleScreen;
+        private bool titleScreenOpen;
+
         //public static Random localRandom;
         //public static Random random;
 
@@ -82,7 +87,7 @@ namespace Subsurface
             graphicsWidth = 1280;
             graphicsHeight = 720;
 
-            //graphics.IsFullScreen = true;
+            //Graphics.IsFullScreen = true;
             Graphics.PreferredBackBufferWidth = graphicsWidth;
             Graphics.PreferredBackBufferHeight = graphicsHeight;
             Content.RootDirectory = "Content";
@@ -116,13 +121,6 @@ namespace Subsurface
 
             CurrGraphicsDevice = GraphicsDevice;
 
-            particleManager = new ParticleManager("Content/Particles/prefabs.xml", Cam);
-
-            GameMode.Init();
-            GUIComponent.Init(Window);
-            DebugConsole.Init(Window);
-
-            LocationType.Init("Content/Map/locationTypes.xml");
             //Event.Init("Content/randomevents.xml");
         }
 
@@ -141,31 +139,77 @@ namespace Subsurface
                         
             spriteBatch = new SpriteBatch(GraphicsDevice);
             textureLoader = new TextureLoader(GraphicsDevice);
-                                   
-            Hull.renderer = new WaterRenderer(GraphicsDevice);
 
-            GUI.font = Content.Load<SpriteFont>("SpriteFont1");
+            titleScreenOpen = true;
+            TitleScreen = new TitleScreen(GraphicsDevice);
+
+            CoroutineManager.StartCoroutine(Load());
+        }
+
+        private float loadState = 0.0f;
+        private IEnumerable<Status> Load()
+        {
+            GUI.Font = Content.Load<SpriteFont>("SpriteFont1");
+            GUI.SmallFont = Content.Load<SpriteFont>("SmallFont");
+
+            Hull.renderer = new WaterRenderer(GraphicsDevice);
+        loadState = 1.0f;
+        yield return Status.Running;
+
             GUI.LoadContent(GraphicsDevice);
+        loadState = 2.0f;
+        yield return Status.Running;
 
             MapEntityPrefab.Init();
+        loadState = 10.0f;
+        yield return Status.Running;
 
             JobPrefab.LoadAll("Content/Characters/Jobs.xml");
+        loadState = 15.0f;
+        yield return Status.Running;
 
             StructurePrefab.LoadAll("Content/Map/StructurePrefabs.xml");
+        loadState = 25.0f;
+        yield return Status.Running;
+
             ItemPrefab.LoadAll();
-                        
-            AmbientSoundManager.Init("Content/Sounds/Sounds.xml");
+        loadState = 40.0f;
+        yield return Status.Running;
+
+            Debug.WriteLine("sounds");
+            CoroutineManager.StartCoroutine(AmbientSoundManager.Init());
+        loadState = 70.0f;
+        yield return Status.Running;
 
             Submarine.Preload("Content/SavedMaps");
+        loadState = 80.0f;
+        yield return Status.Running;
+
             GameScreen          =   new GameScreen(Graphics.GraphicsDevice);
+        loadState = 90.0f;
+        yield return Status.Running;
+
             MainMenuScreen      =   new MainMenuScreen(this); 
             LobbyScreen         =   new LobbyScreen();
             NetLobbyScreen      =   new NetLobbyScreen();
             EditMapScreen       =   new EditMapScreen();
             EditCharacterScreen =   new EditCharacterScreen();
+        yield return Status.Running;
 
+            particleManager = new ParticleManager("Content/Particles/prefabs.xml", Cam);
+        yield return Status.Running;
 
-            MainMenuScreen.Select();            
+            GameMode.Init();
+            GUIComponent.Init(Window);
+            DebugConsole.Init(Window);
+        yield return Status.Running;
+
+            LocationType.Init("Content/Map/locationTypes.xml");
+            MainMenuScreen.Select();
+        yield return Status.Running;
+
+            loadState = 100.0f;
+        yield return Status.Success;
         }
 
         /// <summary>
@@ -188,25 +232,26 @@ namespace Subsurface
             base.Update(gameTime);
 
             double deltaTime = gameTime.ElapsedGameTime.TotalSeconds;
-
             PlayerInput.Update(deltaTime);
 
-
-            //if (PlayerInput.KeyDown(Keys.Escape)) Quit();
-
-            DebugConsole.Update(this, (float)deltaTime);
-
-            if (!DebugConsole.IsOpen || NetworkMember != null) Screen.Selected.Update(deltaTime);
-
-            GUI.Update((float)deltaTime);
-
-            if (NetworkMember != null)
+            if (loadState>=100.0f && !titleScreenOpen)
             {
-                NetworkMember.Update();
-            }
-            else
-            {
-                NetworkEvent.events.Clear();
+                //if (PlayerInput.KeyDown(Keys.Escape)) Quit();
+
+                DebugConsole.Update(this, (float)deltaTime);
+
+                if (!DebugConsole.IsOpen || NetworkMember != null) Screen.Selected.Update(deltaTime);
+
+                GUI.Update((float)deltaTime);
+
+                if (NetworkMember != null)
+                {
+                    NetworkMember.Update();
+                }
+                else
+                {
+                    NetworkEvent.events.Clear();
+                }
             }
 
             CoroutineManager.Update();
@@ -224,8 +269,18 @@ namespace Subsurface
 
             frameCounter.Update(deltaTime);
 
-            Screen.Selected.Draw(deltaTime, GraphicsDevice, spriteBatch);
-
+            if (titleScreenOpen)
+            {
+                TitleScreen.Draw(spriteBatch, GraphicsDevice, loadState, (float)deltaTime);
+                if (loadState>=100.0f && (PlayerInput.GetKeyboardState.GetPressedKeys().Length>0 || PlayerInput.LeftButtonClicked()))
+                {
+                    titleScreenOpen = false;
+                }
+            }
+            else if (loadState>=100.0f)
+            {
+                Screen.Selected.Draw(deltaTime, GraphicsDevice, spriteBatch);
+            }
             //renderTimeElapsed = (int)renderTimer.Elapsed.Ticks;
             //renderTimer.Stop();
         }

Subsurface/GameSession/CrewManager.cs

@@ -20,6 +20,7 @@ namespace Subsurface
         private GUIFrame guiFrame;
         private GUIListBox listBox;
 
+
         public int Money
         {
             get { return money; }
@@ -143,7 +144,11 @@ namespace Subsurface
         {
             foreach (Character c in characters)
             {
-                if (!c.IsDead) continue;
+                if (!c.IsDead)
+                {
+                    c.Info.UpdateCharacterItems();
+                    continue;
+                }
 
                 CharacterInfo deadInfo = characterInfos.Find(x => c.Info == x);
                 if (deadInfo != null) characterInfos.Remove(deadInfo);
@@ -165,7 +170,7 @@ namespace Subsurface
             element.Add(new XAttribute("money", money));
             
             foreach (CharacterInfo ci in characterInfos)
-            {                
+            {
                 ci.Save(element);
             }
 

Subsurface/GameSession/GameSession.cs

@@ -31,18 +31,31 @@ namespace Subsurface
 
         private Level level;
 
-        public Map map;
-
         public Level Level
         {
             get { return level; }
         }
 
+        public Map Map
+        {
+            get 
+            {
+                SinglePlayerMode mode = (gameMode as SinglePlayerMode);
+                return (mode == null) ? null : mode.map;
+            }
+        }
+
+
         public Submarine Submarine
         {
             get { return submarine; }
         }
 
+        public string SavePath
+        {
+            get { return savePath; }
+        }
+
         public GameSession(Submarine submarine, GameModePreset gameModePreset)
             :this(submarine, gameModePreset.Instantiate())
         {
@@ -57,8 +70,6 @@ namespace Subsurface
 
             guiRoot = new GUIFrame(new Rectangle(0,0,Game1.GraphicsWidth,Game1.GraphicsWidth), Color.Transparent);
 
-            map = new Map(Rand.Int(), 500);
-
             //int width = 350, height = 100;
             //if (Game1.NetworkMember!=null)
             //{
@@ -118,13 +129,13 @@ namespace Subsurface
             StartShift(duration, level);
         }
 
-        public void StartShift(TimeSpan duration, Level level)
+        public void StartShift(TimeSpan duration, Level level, bool reloadSub = true)
         {
             Lights.LightManager.FowEnabled = (Game1.Server==null);
 
             this.level = level;
 
-            if (Submarine.Loaded != submarine) submarine.Load();
+            if (reloadSub || Submarine.Loaded != submarine) submarine.Load();
 
             if (gameMode!=null) gameMode.Start(duration);
 
@@ -147,8 +158,6 @@ namespace Subsurface
             else if (Game1.Client==null)
             {                
                 Game1.LobbyScreen.Select();
-
-                SaveUtil.SaveGame(savePath);
             }
             
             taskManager.EndShift();

Subsurface/GameSession/SinglePlayerMode.cs

@@ -22,9 +22,13 @@ namespace Subsurface
         //    get { return day; }
         //}
 
+        public Map map;
+
         bool crewDead;
         private float endTimer;
 
+        private bool savedOnStart;
+
         public SinglePlayerMode(GameModePreset preset)
             : base(preset)
         {
@@ -36,6 +40,7 @@ namespace Subsurface
 
             hireManager.GenerateCharacters("Content/Characters/Human/human.xml", 10);
 
+            
             //day = 1;  
         }
 
@@ -44,6 +49,12 @@ namespace Subsurface
         {
             //day = ToolBox.GetAttributeInt(element,"day",1);
 
+            string mapSeed = ToolBox.GetAttributeString(element, "mapseed", "a");
+
+            GenerateMap(mapSeed);
+
+            map.SetLocation(ToolBox.GetAttributeInt(element, "currentlocation", 0));
+
             foreach (XElement subElement in element.Elements())
             {
                 if (subElement.Name.ToString().ToLower() != "crew") continue;
@@ -52,8 +63,23 @@ namespace Subsurface
             }
         }
 
+        public void GenerateMap(string seed)
+        {
+            map = new Map(seed.GetHashCode(), 500);
+        }
+
         public override void Start(TimeSpan duration)
         {
+            if (!savedOnStart)
+            {
+                SaveUtil.SaveGame(Game1.GameSession.SavePath);
+                savedOnStart = true;
+
+
+                //Game1.GameSession.submarine.Load();
+            }
+
+
             endTimer = 5.0f;
 
             crewManager.StartShift();
@@ -85,12 +111,12 @@ namespace Subsurface
 
             if (Level.Loaded.AtEndPosition)
             {
-                endShiftButton.Text = "Enter " + Game1.GameSession.map.SelectedLocation.Name;
+                endShiftButton.Text = "Enter " + map.SelectedLocation.Name;
                 endShiftButton.Draw(spriteBatch);
             }
             else if (Level.Loaded.AtStartPosition)
             {
-                endShiftButton.Text = "Enter " + Game1.GameSession.map.CurrentLocation.Name;
+                endShiftButton.Text = "Enter " + map.CurrentLocation.Name;
                 endShiftButton.Draw(spriteBatch);
             }
 
@@ -125,8 +151,10 @@ namespace Subsurface
             }  
         }
 
-        private bool EndShift(GUIButton button, object obj)
+        public override void End(string endMessage = "")
         {
+            base.End(endMessage);
+
             StringBuilder sb = new StringBuilder();
             List<Character> casualties = crewManager.characters.FindAll(c => c.IsDead);
 
@@ -157,9 +185,10 @@ namespace Subsurface
 
                 if (Level.Loaded.AtEndPosition)
                 {
-                    Game1.GameSession.map.MoveToNextLocation();
+                    map.MoveToNextLocation();
                 }
 
+                SaveUtil.SaveGame(Game1.GameSession.SavePath);
             }
 
             crewManager.EndShift();
@@ -168,16 +197,30 @@ namespace Subsurface
                 Character.CharacterList[i].Remove();
             }
 
+
+            //SaveUtil.SaveGame(Game1.GameSession.SavePath);
+
             Game1.GameSession.EndShift("");
 
+        }
+
+        private bool EndShift(GUIButton button, object obj)
+        {
+            End("");
             return true;
         }
 
         public void Save(XElement element)
         {
             //element.Add(new XAttribute("day", day));
+            XElement modeElement = new XElement("gamemode");
 
-            crewManager.Save(element);
+            modeElement.Add(new XAttribute("currentlocation", map.CurrentLocationIndex));
+            modeElement.Add(new XAttribute("mapseed", map.Seed));
+
+            crewManager.Save(modeElement);
+
+            element.Add(modeElement);
             
         }
     }

Subsurface/Items/Components/Holdable/Pickable.cs

@@ -37,17 +37,19 @@ namespace Subsurface.Items.Components
             if (picker == null) return false;
             if (picker.Inventory == null) return false;
 
-            this.picker = picker;
+            //this.picker = picker;
             
-            for (int i = item.linkedTo.Count - 1; i >= 0; i--)
-                item.linkedTo[i].RemoveLinked(item);
-            item.linkedTo.Clear();
+
 
             if (picker.Inventory.TryPutItem(item, allowedSlots))
             {
                 if (!picker.HasSelectedItem(item) && item.body!=null) item.body.Enabled = false;
                 this.picker = picker;
 
+                for (int i = item.linkedTo.Count - 1; i >= 0; i--)
+                    item.linkedTo[i].RemoveLinked(item);
+                item.linkedTo.Clear();
+
                 ApplyStatusEffects(ActionType.OnPicked, 1.0f, picker);
 
                 //foreach (StatusEffect effect in item.Prefab.statusEffects)

Subsurface/Items/Components/Holdable/RangedWeapon.cs

@@ -94,22 +94,16 @@ namespace Subsurface.Items.Components
                     projectile.body.ApplyTorque(projectile.body.Mass * Rand.Range(-10.0f, 10.0f));
 
                     //recoil
-                    item.body.ApplyLinearImpulse(
-                        new Vector2((float)Math.Cos(projectile.body.Rotation), (float)Math.Sin(projectile.body.Rotation)) * item.body.Mass * -10.0f);
-
-                    if (Rand.Int(2) == 0)
-                    {
-                        item.Drop(character);
-                        item.body.ApplyTorque(projectile.body.Mass * Rand.Range(-10.0f, 10.0f));
-                    }
+                    //item.body.ApplyLinearImpulse(
+                    //    new Vector2((float)Math.Cos(projectile.body.Rotation), (float)Math.Sin(projectile.body.Rotation)) * item.body.Mass * -10.0f);
                 }
                 else
                 {
                     projectileComponent.ignoredBodies = limbBodies;
 
                     //recoil
-                    item.body.ApplyLinearImpulse(
-                        new Vector2((float)Math.Cos(projectile.body.Rotation), (float)Math.Sin(projectile.body.Rotation)) * -item.body.Mass);
+                    //item.body.ApplyLinearImpulse(
+                    //    new Vector2((float)Math.Cos(projectile.body.Rotation), (float)Math.Sin(projectile.body.Rotation)) * -item.body.Mass);
                 }
 
                 item.RemoveContained(projectile);

Subsurface/Items/Components/ItemComponent.cs

@@ -393,6 +393,7 @@ namespace Subsurface
                 if (containedItem == null)
                 {
                     //if (addMessage && !String.IsNullOrEmpty(ri.Msg)) GUI.AddMessage(ri.Msg, Color.Red);
+                    if (addMessage && !string.IsNullOrEmpty(ri.Msg)) GUI.AddMessage(ri.Msg, Color.Red);
                     return false;
                 }
             }
@@ -403,9 +404,7 @@ namespace Subsurface
         public bool HasRequiredItems(Character character, bool addMessage)
         {
             if (!requiredItems.Any()) return true;
-
-            
-                
+                       
             foreach (RelatedItem ri in requiredItems)
             {
                 if (!ri.Type.HasFlag(RelatedItem.RelationType.Equipped) && !ri.Type.HasFlag(RelatedItem.RelationType.Picked)) continue;
@@ -419,7 +418,11 @@ namespace Subsurface
                 {
                     if (character.Inventory.items.FirstOrDefault(x => x!=null && x.Condition>0.0f && ri.MatchesItem(x))!=null) hasItem = true;
                 }
-                if (!hasItem) return false;
+                if (!hasItem)
+                {
+                    if (addMessage && !string.IsNullOrEmpty(ri.Msg)) GUI.AddMessage(ri.Msg, Color.Red);
+                    return false;
+                }
             }
 
             return true;
@@ -484,7 +487,7 @@ namespace Subsurface
         {
             if (componentElement == null) return;
 
-            bool requiredItemsCleared = false;
+            
 
             foreach (XAttribute attribute in componentElement.Attributes())
             {
@@ -494,6 +497,9 @@ namespace Subsurface
                 property.TrySetValue(attribute.Value);
             }
 
+            List<RelatedItem> prevRequiredItems = new List<RelatedItem>(requiredItems);
+            requiredItems.Clear();
+
             foreach (XElement subElement in componentElement.Elements())
             {
                 switch (subElement.Name.ToString().ToLower())
@@ -503,10 +509,11 @@ namespace Subsurface
                         
                         if (newRequiredItem == null) continue;
 
-                        if (!requiredItemsCleared)
+                        var prevRequiredItem = prevRequiredItems.Find(ri => ri.JoinedNames == newRequiredItem.JoinedNames);
+                        if (prevRequiredItem!=null)
                         {
-                            requiredItems.Clear();
-                            requiredItemsCleared = true;
+                            newRequiredItem.statusEffects = prevRequiredItem.statusEffects;
+                            newRequiredItem.Msg = prevRequiredItem.Msg;
                         }
 
                         requiredItems.Add(newRequiredItem);

Subsurface/Items/Components/Machines/Engine.cs

@@ -87,7 +87,7 @@ namespace Subsurface.Items.Components
 
             //GUI.DrawRectangle(spriteBatch, new Rectangle(x, y, width, height), Color.Black, true);
 
-            spriteBatch.DrawString(GUI.font, "Force: " + (int)(targetForce) + " %", new Vector2(GuiFrame.Rect.X + 30, GuiFrame.Rect.Y + 30), Color.White);
+            spriteBatch.DrawString(GUI.Font, "Force: " + (int)(targetForce) + " %", new Vector2(GuiFrame.Rect.X + 30, GuiFrame.Rect.Y + 30), Color.White);
 
             if (GUI.DrawButton(spriteBatch, new Rectangle(GuiFrame.Rect.X + 280, GuiFrame.Rect.Y + 30, 40, 40), "+", true)) targetForce += 1.0f;
             if (GUI.DrawButton(spriteBatch, new Rectangle(GuiFrame.Rect.X + 280, GuiFrame.Rect.Y + 80, 40, 40), "-", true)) targetForce -= 1.0f;

Subsurface/Items/Components/Machines/Reactor.cs

@@ -310,12 +310,12 @@ namespace Subsurface.Items.Components
 
             GUI.DrawRectangle(spriteBatch, new Rectangle(x, y, width, height), Color.Black, true);
 
-            spriteBatch.DrawString(GUI.font, "Temperature: " + (int)temperature + " C", new Vector2(x + 30, y + 30), Color.White);
+            spriteBatch.DrawString(GUI.Font, "Temperature: " + (int)temperature + " C", new Vector2(x + 30, y + 30), Color.White);
             DrawGraph(tempGraph, spriteBatch, x + 30, y + 50, 10000.0f, xOffset);
 
             y += 130;
 
-            spriteBatch.DrawString(GUI.font, "Fission rate: " + (int)fissionRate + " %", new Vector2(x + 30, y + 30), Color.White);
+            spriteBatch.DrawString(GUI.Font, "Fission rate: " + (int)fissionRate + " %", new Vector2(x + 30, y + 30), Color.White);
             DrawGraph(fissionRateGraph, spriteBatch, x + 30, y + 50, 100.0f, xOffset);
 
             if (GUI.DrawButton(spriteBatch, new Rectangle(x + 280, y + 30, 40, 40), "+", true)) FissionRate += 1.0f;
@@ -323,7 +323,7 @@ namespace Subsurface.Items.Components
 
             y += 130;
 
-            spriteBatch.DrawString(GUI.font, "Cooling rate: " + (int)coolingRate + " %", new Vector2(x + 30, y + 30), Color.White);
+            spriteBatch.DrawString(GUI.Font, "Cooling rate: " + (int)coolingRate + " %", new Vector2(x + 30, y + 30), Color.White);
             DrawGraph(coolingRateGraph, spriteBatch, x + 30, y + 50, 100.0f, xOffset);
 
             if (GUI.DrawButton(spriteBatch, new Rectangle(x + 280, y + 30, 40, 40), "+", true)) CoolingRate += 1.0f;
@@ -331,10 +331,10 @@ namespace Subsurface.Items.Components
 
             y = y - 260;
 
-            spriteBatch.DrawString(GUI.font, "Autotemp: " + ((autoTemp) ? "ON" : "OFF"), new Vector2(x + 400, y + 30), Color.White);
+            spriteBatch.DrawString(GUI.Font, "Autotemp: " + ((autoTemp) ? "ON" : "OFF"), new Vector2(x + 400, y + 30), Color.White);
             if (GUI.DrawButton(spriteBatch, new Rectangle(x + 400, y + 60, 100, 40), ((autoTemp) ? "TURN OFF" : "TURN ON"))) autoTemp = !autoTemp;
 
-            spriteBatch.DrawString(GUI.font, "Max temperature: " + shutDownTemp, new Vector2(x + 400, y + 150), Color.White);
+            spriteBatch.DrawString(GUI.Font, "Max temperature: " + shutDownTemp, new Vector2(x + 400, y + 150), Color.White);
             if (GUI.DrawButton(spriteBatch, new Rectangle(x + 400, y + 180, 40, 40), "+", true)) shutDownTemp += 100.0f;
             if (GUI.DrawButton(spriteBatch, new Rectangle(x + 450, y + 180, 40, 40), "-", true)) shutDownTemp -= 100.0f;
 

Subsurface/Items/Components/Machines/Steering.cs

@@ -24,6 +24,11 @@ namespace Subsurface.Items.Components
             get { return targetVelocity;}
             set 
             {
+                if (float.IsNaN(value.X) || float.IsNaN(value.Y))
+                {
+                    targetVelocity = Vector2.Zero;
+                    return;
+                }
                 targetVelocity.X = MathHelper.Clamp(value.X, -100.0f, 100.0f);
                 targetVelocity.Y = MathHelper.Clamp(value.Y, -100.0f, 100.0f);
             }

Subsurface/Items/Components/Power/PowerContainer.cs

@@ -38,7 +38,11 @@ namespace Subsurface.Items.Components
         public float Charge
         {
             get { return charge; }
-            set { charge = MathHelper.Clamp(value, 0.0f, capacity); }
+            set 
+            {
+                if (float.IsNaN(value)) return;
+                charge = MathHelper.Clamp(value, 0.0f, capacity); 
+            }
         }
 
 
@@ -49,12 +53,15 @@ namespace Subsurface.Items.Components
             set { capacity = Math.Max(value,1.0f); }
         }
 
-        //[HasDefaultValue(10.0f, false)]
-        //public float MaxInput
-        //{
-        //    get { return maxInput; }
-        //    set { maxInput = value; }
-        //}
+        public float RechargeSpeed
+        {
+            get { return rechargeSpeed; }
+            set
+            {
+                if (float.IsNaN(value)) return;
+                rechargeSpeed = MathHelper.Clamp(rechargeSpeed, 0.0f, maxRechargeSpeed);
+            }
+        }
 
         [HasDefaultValue(10.0f, false)]
         public float MaxRechargeSpeed
@@ -188,16 +195,38 @@ namespace Subsurface.Items.Components
 
             GUI.DrawRectangle(spriteBatch, new Rectangle(x, y, width, height), Color.Black, true);
 
-            spriteBatch.DrawString(GUI.font,
+            spriteBatch.DrawString(GUI.Font,
                 "Charge: " + (int)charge + "/" + (int)capacity + " (" + (int)((charge / capacity) * 100.0f) + " %)",
                 new Vector2(x + 30, y + 30), Color.White);
 
-            spriteBatch.DrawString(GUI.font, "Recharge rate: " + (rechargeSpeed / maxRechargeSpeed), new Vector2(x + 30, y + 100), Color.White);
+            spriteBatch.DrawString(GUI.Font, "Recharge rate: " + (rechargeSpeed / maxRechargeSpeed), new Vector2(x + 30, y + 100), Color.White);
             if (GUI.DrawButton(spriteBatch, new Rectangle(x + 50, y + 150, 40, 40), "+", true))
                 rechargeSpeed = Math.Min(rechargeSpeed + 10.0f, maxRechargeSpeed);
             if (GUI.DrawButton(spriteBatch, new Rectangle(x + 250, y + 150, 40, 40), "-", true))
                 rechargeSpeed = Math.Max(rechargeSpeed - 10.0f, 0.0f);
         }
 
+        public override void FillNetworkData(Networking.NetworkEventType type, Lidgren.Network.NetOutgoingMessage message)
+        {
+            message.Write(rechargeSpeed);
+            message.Write(charge);
+        }
+
+        public override void ReadNetworkData(Networking.NetworkEventType type, Lidgren.Network.NetIncomingMessage message)
+        {
+            float newRechargeSpeed = 0.0f;
+            float newCharge = 0.0f;
+
+            try
+            {
+                newRechargeSpeed = message.ReadFloat();
+                newCharge = message.ReadFloat();
+            }
+            catch { }
+
+            RechargeSpeed = newRechargeSpeed;
+            Charge = newCharge;
+        }
+
     }
 }

Subsurface/Items/Components/Power/PowerTransfer.cs

@@ -133,8 +133,8 @@ namespace Subsurface.Items.Components
 
             GUI.DrawRectangle(spriteBatch, new Rectangle(x, y, width, height), Color.Black, true);
 
-            spriteBatch.DrawString(GUI.font, "Power: " + (int)(-currPowerConsumption), new Vector2(x + 30, y + 30), Color.White);
-            spriteBatch.DrawString(GUI.font, "Load: " + (int)powerLoad, new Vector2(x + 30, y + 100), Color.White);
+            spriteBatch.DrawString(GUI.Font, "Power: " + (int)(-currPowerConsumption), new Vector2(x + 30, y + 30), Color.White);
+            spriteBatch.DrawString(GUI.Font, "Load: " + (int)powerLoad, new Vector2(x + 30, y + 100), Color.White);
         }
 
         public override void ReceiveSignal(string signal, Connection connection, Item sender, float power)

Subsurface/Items/Components/Signal/Connection.cs

@@ -274,7 +274,7 @@ namespace Subsurface.Items.Components
         private void Draw(SpriteBatch spriteBatch, Item item, Vector2 position, Vector2 labelPos, Vector2 wirePosition, bool mouseIn, bool wireEquipped)
         {
 
-            spriteBatch.DrawString(GUI.font, Name, new Vector2(labelPos.X, labelPos.Y-10), Color.White);
+            spriteBatch.DrawString(GUI.Font, Name, new Vector2(labelPos.X, labelPos.Y-10), Color.White);
 
             GUI.DrawRectangle(spriteBatch, new Rectangle((int)position.X-10, (int)position.Y-10, 20, 20), Color.White);
             
@@ -386,11 +386,11 @@ namespace Subsurface.Items.Components
                 }
             }
                             
-            spriteBatch.DrawString(GUI.font, item.Name, 
+            spriteBatch.DrawString(GUI.Font, item.Name, 
                 new Vector2(textX, start.Y-30), 
                 (mouseOn && !wireEquipped) ? Color.Gold : Color.White, 
                 MathHelper.PiOver2, 
-                GUI.font.MeasureString(item.Name)*0.5f, 
+                GUI.Font.MeasureString(item.Name)*0.5f, 
                 1.0f, SpriteEffects.None, 0.0f);
         }
 

Subsurface/Items/Inventory.cs

@@ -260,15 +260,15 @@ namespace Subsurface
 
             if (isHighLighted)
             {
-                Vector2 pos = new Vector2(rect.X + rect.Width / 2, rect.Y - rect.Height + 20) - GUI.font.MeasureString(item.Name)*0.5f;
+                Vector2 pos = new Vector2(rect.X + rect.Width / 2, rect.Y - rect.Height + 20) - GUI.Font.MeasureString(item.Name)*0.5f;
                 pos.X = (int)pos.X;
                 pos.Y = (int)pos.Y;
-                spriteBatch.DrawString(GUI.font, item.Name + " - "+item.ID, pos - new Vector2(1.0f,1.0f), Color.Black);
-                spriteBatch.DrawString(GUI.font, item.Name + " - " + item.ID, pos, Color.White);
+                spriteBatch.DrawString(GUI.Font, item.Name + " - "+item.ID, pos - new Vector2(1.0f,1.0f), Color.Black);
+                spriteBatch.DrawString(GUI.Font, item.Name + " - " + item.ID, pos, Color.White);
             }
 
             if (item.Condition < 100.0f)
-                spriteBatch.DrawString(GUI.font, (int)item.Condition + " %", new Vector2(rect.X + rect.Width / 2, rect.Y + rect.Height / 2), Color.Red);
+                spriteBatch.DrawString(GUI.Font, (int)item.Condition + " %", new Vector2(rect.X + rect.Width / 2, rect.Y + rect.Height / 2), Color.Red);
         }
 
         public override void FillNetworkData(NetworkEventType type, NetOutgoingMessage message, object data)

Subsurface/Items/Item.cs

@@ -163,13 +163,13 @@ namespace Subsurface
             }
         }
 
-        List<string> highlightText;
+        //List<string> highlightText;
 
-        public List<string> HighlightText
-        {
-            get { return highlightText;}
+        //public List<string> HighlightText
+        //{
+        //    get { return highlightText;}
             
-        }
+        //}
 
         public Item(ItemPrefab itemPrefab, Vector2 position)
             : this(new Rectangle((int)position.X, (int)position.Y, (int)itemPrefab.sprite.size.X, (int)itemPrefab.sprite.size.Y), itemPrefab)
@@ -223,7 +223,7 @@ namespace Subsurface
 
 
 
-            highlightText = new List<string>();
+            //highlightText = new List<string>();
 
             foreach (XElement subElement in element.Elements())
             {
@@ -245,7 +245,7 @@ namespace Subsurface
                         if (ic == null) break;
 
                         components.Add(ic);
-                        if (!string.IsNullOrWhiteSpace(ic.Msg)) highlightText.Add(ic.Msg);
+                        //if (!string.IsNullOrWhiteSpace(ic.Msg)) highlightText.Add(ic.Msg);
 
                         break;
                 }
@@ -672,7 +672,6 @@ namespace Subsurface
             float closestDist = 0.0f, dist;
             Item closest = null;
 
-
             Vector2 displayPos = ConvertUnits.ToDisplayUnits(position);
             Vector2 displayPickPos = ConvertUnits.ToDisplayUnits(pickPosition);
 
@@ -715,7 +714,7 @@ namespace Subsurface
                 if (Vector2.Distance(position, item.SimPosition) > item.prefab.PickDistance) continue;
 
                 dist = Vector2.Distance(pickPosition, item.SimPosition);
-                if (closest == null || dist < closestDist)
+                if ((closest == null || dist < closestDist) && Submarine.CheckVisibility(position, item.SimPosition)==null)
                 {
                     closest = item;
                     closestDist = dist;
@@ -749,7 +748,7 @@ namespace Subsurface
                 picker.SelectedConstruction = (picker.SelectedConstruction == this) ? null : this;
             }
 
-            if (!hasRequiredSkills)
+            if (!hasRequiredSkills && Character.Controlled==picker)
             {
                 GUI.AddMessage("Your skills may be insufficient to use the item!", Color.Red, 5.0f);
             }
@@ -785,6 +784,25 @@ namespace Subsurface
             }
         }
 
+        public List<ColoredText> GetHUDTexts(Character character)
+        {
+            List<ColoredText> texts = new List<ColoredText>();
+            
+            foreach (ItemComponent ic in components)
+            {
+                if (string.IsNullOrEmpty(ic.Msg)) continue;
+                if (!ic.CanBePicked && !ic.CanBeSelected) continue;
+               
+
+                Color color = Color.Red;
+                if (ic.HasRequiredSkills(character) && ic.HasRequiredItems(character, false)) color = Color.Orange;
+
+                texts.Add(new ColoredText(ic.Msg, color));
+            }
+
+            return texts;
+        }
+
         public bool Combine(Item item)
         {
             bool isCombined = false;

Subsurface/Items/RelatedItem.cs

@@ -20,13 +20,15 @@ namespace Subsurface
 
         RelationType type;
 
-        public readonly List<StatusEffect> statusEffects;
+        public List<StatusEffect> statusEffects;
 
         //public string[] Names
         //{
         //    get { return names; }
         //}
 
+        public string Msg;
+
         public RelationType Type
         {
             get { return type; }
@@ -95,13 +97,15 @@ namespace Subsurface
                 ri.type = RelationType.None;
             }
 
+            ri.Msg = ToolBox.GetAttributeString(element, "msg", "");
+
             foreach (XElement subElement in element.Elements())
             {
                 if (subElement.Name.ToString().ToLower() != "statuseffect") continue;
 
                 ri.statusEffects.Add(StatusEffect.Load(subElement));
             }
-
+            
             return ri;
         }
     }

Subsurface/Map/Hull.cs

@@ -286,10 +286,10 @@ namespace Subsurface
                 new Rectangle(rect.X, -rect.Y, rect.Width, rect.Height),
                 Color.Red*((100.0f-OxygenPercentage)/400.0f), true);
 
-            spriteBatch.DrawString(GUI.font, "Pressure: " + ((int)pressure - rect.Y).ToString() +
+            spriteBatch.DrawString(GUI.Font, "Pressure: " + ((int)pressure - rect.Y).ToString() +
                 " - Lethality: " + lethalPressure +
                 " - Oxygen: "+((int)OxygenPercentage), new Vector2(rect.X+10, -rect.Y+10), Color.Black);
-            spriteBatch.DrawString(GUI.font, volume +" / "+ FullVolume, new Vector2(rect.X+10, -rect.Y+30), Color.Black);
+            spriteBatch.DrawString(GUI.Font, volume +" / "+ FullVolume, new Vector2(rect.X+10, -rect.Y+30), Color.Black);
 
             if (isSelected && editing)
             {

Subsurface/Map/Levels/Level.cs

@@ -82,7 +82,13 @@ namespace Subsurface
             get { return seed; }
         }
 
-        public Level(string seed, int width, int height, int siteInterval)
+        public float Difficulty
+        {
+            get;
+            private set;
+        }
+
+        public Level(string seed, float difficulty, int width, int height, int siteInterval)
         {
             if (shaftTexture == null) shaftTexture = Game1.textureLoader.FromFile("Content/Map/shaft.png");
 
@@ -90,16 +96,24 @@ namespace Subsurface
 
             this.siteInterval = siteInterval;
 
+            this.Difficulty = difficulty;
+
             borders = new Rectangle(0, 0, width, height);
         }
 
+        public static Level CreateRandom(LocationConnection locationConnection)
+        {
+            int seed = locationConnection.Locations[0].GetHashCode() | locationConnection.Locations[1].GetHashCode();
+            return new Level(seed.ToString(), locationConnection.Difficulty, 100000, 40000, 2000);
+        }
+
         public static Level CreateRandom(string seed = "")
         {
             if (seed == "")
             {
                 seed = Rand.Range(0, int.MaxValue, false).ToString();
             }
-            return new Level(seed, 100000, 40000, 2000);
+            return new Level(seed, Rand.Range(30.0f,80.0f,false), 100000, 40000, 2000);
         }
 
         public void Generate(float minWidth, bool mirror=false)

Subsurface/Map/Location.cs

@@ -15,6 +15,8 @@ namespace Subsurface
 
         LocationType type;
 
+        public List<LocationConnection> connections;
+
         public string Name
         {
             get { return name; }
@@ -30,6 +32,8 @@ namespace Subsurface
             this.name = RandomName(LocationType.Random());
 
             this.mapPosition = mapPosition;
+
+            connections = new List<LocationConnection>();
         }
 
         public static Location CreateRandom(Vector2 position)

Subsurface/Map/Map.cs

@@ -10,6 +10,9 @@ namespace Subsurface
 {
     class Map
     {
+        Vector2 difficultyIncrease = new Vector2(5.0f,10.0f);
+        Vector2 difficultyCutoff = new Vector2(80.0f, 100.0f);
+
         private List<Level> levels;
 
         private List<Location> locations;
@@ -31,11 +34,20 @@ namespace Subsurface
             get { return currentLocation; }
         }
 
+        public int CurrentLocationIndex
+        {
+            get { return locations.IndexOf(currentLocation); }
+        }
+
         public Location SelectedLocation
         {
             get { return selectedLocation; }
         }
 
+        public int Seed
+        {
+            get { return seed; }
+        }
 
         public Map(int seed, int size)
         {
@@ -53,9 +65,18 @@ namespace Subsurface
             iceCraters  = Game1.textureLoader.FromFile("Content/Map/iceCraters.png");
             iceCrack    = Game1.textureLoader.FromFile("Content/Map/iceCrack.png");
 
+
+            Rand.SetSyncedSeed(this.seed);
+
             GenerateLocations();
 
-            currentLocation = locations[locations.Count/2];
+            currentLocation = locations[locations.Count / 2];
+            GenerateDifficulties(currentLocation, new List<LocationConnection> (connections), 10.0f);
+
+            foreach (LocationConnection connection in connections)
+            {
+                connection.Level = Level.CreateRandom(connection);
+            }
         }
 
         private void GenerateLocations()
@@ -65,7 +86,7 @@ namespace Subsurface
             List<Vector2> sites = new List<Vector2>();
             for (int i = 0; i < 50; i++)
             {
-                sites.Add(new Vector2(Rand.Range(0.0f, size), Rand.Range(0.0f, size)));
+                sites.Add(new Vector2(Rand.Range(0.0f, size, false), Rand.Range(0.0f, size, false)));
             }
             
             List<GraphEdge> edges = voronoi.MakeVoronoiGraph(sites, size, size);
@@ -91,7 +112,7 @@ namespace Subsurface
 
                     Vector2[] points = new Vector2[] { edge.point1, edge.point2 };
 
-                    int positionIndex = Rand.Int(1);
+                    int positionIndex = Rand.Int(1,false);
 
                     Vector2 position = points[positionIndex];
                     if (newLocations[1 - i] != null && newLocations[1 - i].MapPosition == position) position = points[1 - positionIndex];
@@ -100,9 +121,7 @@ namespace Subsurface
                     locations.Add(newLocations[i]);
                 }
                 int seed = (newLocations[0].GetHashCode() | newLocations[1].GetHashCode());
-                connections.Add(new LocationConnection(newLocations[0], newLocations[1], Level.CreateRandom(seed.ToString())));
-
-
+                connections.Add(new LocationConnection(newLocations[0], newLocations[1]));
             }
 
             float minDistance = 50.0f;
@@ -120,17 +139,22 @@ namespace Subsurface
 
                 foreach (LocationConnection connection2 in connections)
                 {
-                    if (connection == connection2) continue;
                     if (connection2.Locations[0] == connection.Locations[0]) connection2.Locations[0] = connection.Locations[1];
                     if (connection2.Locations[1] == connection.Locations[0]) connection2.Locations[1] = connection.Locations[1];
                 }
             }
 
+                foreach (LocationConnection connection in connections)
+                {
+                    connection.Locations[0].connections.Add(connection);
+                    connection.Locations[1].connections.Add(connection);
+                }
+
             for (int i = connections.Count - 1; i >= 0; i--)
             {
                 LocationConnection connection = connections[i];
 
-                for (int n = i-1; n >= 0; n--)
+                for (int n = i - 1; n >= 0; n--)
                 {
                     if (connection.Locations.Contains(connections[n].Locations[0])
                         && connection.Locations.Contains(connections[n].Locations[1]))
@@ -147,6 +171,31 @@ namespace Subsurface
                 int generations = (int)(Math.Sqrt(Vector2.Distance(start, end) / 10.0f));
                 connection.CrackSegments = GenerateCrack(start, end, generations);
             }
+
+        }
+
+        private void GenerateDifficulties(Location start, List<LocationConnection> locations, float currDifficulty)
+        {
+
+            if (start.Name.Contains("Sabbati"))
+            {
+                int a = 1;
+            }
+            //start.Difficulty = currDifficulty;
+            currDifficulty += Rand.Range(difficultyIncrease.X, difficultyIncrease.Y, false);
+            if (currDifficulty > Rand.Range(difficultyCutoff.X, difficultyCutoff.Y, false)) currDifficulty = 10.0f;
+            
+            foreach (LocationConnection connection in start.connections)
+            {
+                if (!locations.Contains(connection)) continue;
+
+                Location nextLocation = connection.OtherLocation(start);
+                locations.Remove(connection);
+
+                connection.Difficulty = currDifficulty;
+                
+                GenerateDifficulties(nextLocation, locations, currDifficulty);
+            }
         }
 
         private List<Vector2[]> GenerateCrack(Vector2 start, Vector2 end, int generations)
@@ -170,7 +219,7 @@ namespace Subsurface
 
                     Vector2 normal = Vector2.Normalize(endSegment - startSegment);
                     normal = new Vector2(-normal.Y, normal.X);
-                    midPoint += normal * Rand.Range(-offsetAmount, offsetAmount);
+                    midPoint += normal * Rand.Range(-offsetAmount, offsetAmount, false);
 
                     segments.Insert(i, new Vector2[] { startSegment, midPoint });
                     segments.Insert(i+1, new Vector2[] { midPoint, endSegment });
@@ -188,6 +237,16 @@ namespace Subsurface
             selectedLocation = null;
         }
 
+        public void SetLocation(int index)
+        {
+            if (index < 0 || index >= locations.Count)
+            {
+                DebugConsole.ThrowError("Location index out of bounds");
+                return;
+            }
+            currentLocation = locations[index];
+        }
+
         private Location highlightedLocation;
         public void Draw(SpriteBatch spriteBatch, Rectangle rect)
         {
@@ -217,7 +276,7 @@ namespace Subsurface
 
             foreach (LocationConnection connection in connections)
             {
-                Color crackColor = Color.White;
+                Color crackColor = Color.Lerp(Color.LightGreen, Color.DarkRed, connection.Difficulty/100.0f);
 
                 if (highlightedLocation != currentLocation &&
                     connection.Locations.Contains(highlightedLocation) && connection.Locations.Contains(currentLocation))
@@ -283,7 +342,7 @@ namespace Subsurface
                 pos.Y = (int)pos.Y;
                 if (highlightedLocation==location)
                 {
-                    spriteBatch.DrawString(GUI.font, location.Name, pos + new Vector2(-50, -20), Color.DarkRed);
+                    spriteBatch.DrawString(GUI.Font, location.Name, pos + new Vector2(-50, -20), Color.DarkRed);
                 }
                 GUI.DrawRectangle(spriteBatch, new Rectangle((int)pos.X - 4, (int)pos.Y - 4, 5 + 8, 5 + 8), Color.DarkRed, false);
             }
@@ -296,6 +355,8 @@ namespace Subsurface
     {
         private Location[] locations;
         private Level level;
+
+        public float Difficulty;
         
         public List<Vector2[]> CrackSegments;
 
@@ -307,12 +368,30 @@ namespace Subsurface
         public Level Level
         {
             get { return level; }
+            set { level = value; }
         }
-
-        public LocationConnection(Location location1, Location location2, Level level)
+        
+        public LocationConnection(Location location1, Location location2)
         {
             locations = new Location[] { location1, location2 };
-            this.level = level;
+            //location1.connections.Add(this);
+            //location2.connections.Add(this);
+        }
+
+        public Location OtherLocation(Location location)
+        {
+            if (locations[0] == location)
+            {
+                return locations[1];
+            }
+            else if (locations[1] == location)
+            {
+                return locations[0];
+            }
+            else
+            {
+                return null;
+            }
         }
     }
 }

Subsurface/Map/MapEntityPrefab.cs

@@ -132,7 +132,7 @@ namespace Subsurface
         
         public void DrawListLine(SpriteBatch spriteBatch, Vector2 pos, Color color)
         {            
-            spriteBatch.DrawString(GUI.font, name, pos, color);
+            spriteBatch.DrawString(GUI.Font, name, pos, color);
         }
 
     }

Subsurface/Map/Submarine.cs

@@ -316,6 +316,8 @@ namespace Subsurface
 
         public static Body PickBody(Vector2 rayStart, Vector2 rayEnd, List<Body> ignoredBodies = null)
         {
+
+
             float closestFraction = 1.0f;
             Body closestBody = null;
             Game1.World.RayCast((fixture, point, normal, fraction) =>
@@ -414,7 +416,7 @@ namespace Subsurface
             Vector2 translateAmount = speed * deltaTime;
             translateAmount += ConvertUnits.ToDisplayUnits(hullBody.Position) * collisionRigidness;
 
-            if (targetPosition != Vector2.Zero && Vector2.Distance(targetPosition, Position) > 5.0f)
+            if (targetPosition != Vector2.Zero && Vector2.Distance(targetPosition, Position) > 50.0f)
             {
                 translateAmount += (targetPosition - Position) * 0.01f;
             }
@@ -582,7 +584,7 @@ namespace Subsurface
                 return;
             }
 
-            newTargetPosition = newTargetPosition + newSpeed * (float)(NetTime.Now - sendingTime);
+            //newTargetPosition = newTargetPosition + newSpeed * (float)(NetTime.Now - sendingTime);
 
             targetPosition = newTargetPosition;
             speed = newSpeed;

Subsurface/Map/WaterRenderer.cs

@@ -42,7 +42,7 @@ namespace Subsurface
 
         Effect effect;
 
-        Vector2 wavePos;
+        public Vector2 wavePos;
 
         public WaterVertex[] vertices = new WaterVertex[DefaultBufferSize];
 
@@ -96,6 +96,11 @@ namespace Subsurface
 
             vertexBuffer.SetData(verts);
 
+            wavePos.X += 0.0001f;
+            wavePos.Y += 0.0001f;
+
+            effect.Parameters["xWavePos"].SetValue(wavePos);
+
             effect.CurrentTechnique = effect.Techniques["WaterShader"];
             effect.Parameters["xTexture"].SetValue(texture);
             effect.Parameters["xView"].SetValue(Matrix.Identity);
@@ -115,11 +120,7 @@ namespace Subsurface
 
             vertexBuffer.SetData(vertices);
 
-            wavePos.X += 0.0001f;
-            wavePos.Y += 0.0001f;
-
-            effect.Parameters["xBumpPos"].SetValue(cam.Position/Game1.GraphicsWidth/cam.Zoom);
-            effect.Parameters["xWavePos"].SetValue(wavePos);
+            effect.Parameters["xBumpPos"].SetValue(cam.Position / Game1.GraphicsWidth / cam.Zoom);
 
             effect.CurrentTechnique = effect.Techniques["EmptyShader"];
             effect.Parameters["xTexture"].SetValue(texture);

Subsurface/Map/WayPoint.cs

@@ -54,7 +54,7 @@ namespace Subsurface
 
         public override void Draw(SpriteBatch spriteBatch, bool editing)
         {
-            //if (!editing) return;
+            if (!editing && !Game1.DebugDraw) return;
 
             Point pos = new Point((int)Position.X, (int)Position.Y);
 

Subsurface/Networking/GameClient.cs

@@ -93,6 +93,8 @@ namespace Subsurface.Networking
             //update.Elapsed += new System.Timers.ElapsedEventHandler(Update);
 
             // Funtion that waits for connection approval info from server
+
+            reconnectBox = new GUIMessageBox("CONNECTING", "Connecting to " + serverIP, new string[0]);
             CoroutineManager.StartCoroutine(WaitForStartingInfo());
             
             // Start the timer
@@ -106,11 +108,17 @@ namespace Subsurface.Networking
             return true;
         }
 
+        private bool SelectMainMenu(GUIButton button, object obj)
+        {
+            Disconnect();
+            Game1.NetworkMember = null;
+            Game1.MainMenuScreen.Select();
+            return true;
+        }
+
         // Before main looping starts, we loop here and wait for approval message
         private IEnumerable<Status> WaitForStartingInfo()
         {
-            reconnectBox = new GUIMessageBox("CONNECTING", "Connecting to "+serverIP, new string[0]);
-
             // When this is set to true, we are approved and ready to go
             bool CanStart = false;
             
@@ -162,7 +170,14 @@ namespace Subsurface.Networking
                         }
                         break;
                     case NetIncomingMessageType.StatusChanged:
-                        Debug.WriteLine((NetConnectionStatus)inc.ReadByte());
+                        NetConnectionStatus connectionStatus = (NetConnectionStatus)inc.ReadByte();
+                        Debug.WriteLine(connectionStatus);
+
+                        if (connectionStatus != NetConnectionStatus.Connected)
+                        {
+                            string denyMessage = inc.ReadString();
+                            DebugConsole.ThrowError(denyMessage);
+                        }
 
                         break;
                     default:
@@ -179,13 +194,15 @@ namespace Subsurface.Networking
 
             if (Client.ConnectionStatus != NetConnectionStatus.Connected)
             {
-                reconnectBox = new GUIMessageBox("CONNECTION FAILED", "Failed to connect to server.", new string[] { "Retry", "Cancel" });
-                reconnectBox.Buttons[0].OnClicked += RetryConnection;
-                reconnectBox.Buttons[0].OnClicked += reconnectBox.Close;
+                var reconnect = new GUIMessageBox("CONNECTION FAILED", "Failed to connect to server.", new string[] { "Retry", "Cancel" });
+                reconnect.Buttons[0].OnClicked += RetryConnection;
+                reconnect.Buttons[0].OnClicked += reconnect.Close;
+                reconnect.Buttons[1].OnClicked += SelectMainMenu;
+                reconnect.Buttons[1].OnClicked += reconnect.Close;
             }
             else
             {
-                Game1.NetLobbyScreen.Select();
+                if (Screen.Selected == Game1.MainMenuScreen) Game1.NetLobbyScreen.Select();
                 connected = true;
             }
 
@@ -195,21 +212,32 @@ namespace Subsurface.Networking
         public override void Update()
         {
             //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-            if (PlayerInput.KeyDown(Microsoft.Xna.Framework.Input.Keys.K))
-            {
-                SendRandomData();
-            }
+            //if (PlayerInput.KeyDown(Microsoft.Xna.Framework.Input.Keys.K))
+            //{
+            //    SendRandomData();
+            //}
+            //if (PlayerInput.KeyDown(Microsoft.Xna.Framework.Input.Keys.L))
+            //{
+            //    ConnectToServer(serverIP);
+            //}
+
 
             if (gameStarted) inGameHUD.Update((float)Physics.step);
 
             if (!connected || updateTimer > DateTime.Now) return;
             
-            if (Client.ConnectionStatus == NetConnectionStatus.Disconnected)
+            if (Client.ConnectionStatus == NetConnectionStatus.Disconnected && reconnectBox==null)
             {
                 reconnectBox = new GUIMessageBox("CONNECTION LOST", "You have been disconnected from the server. Reconnecting...", new string[0]);
-                
+                connected = false;
+                ConnectToServer(serverIP);
                 return;
             }
+            else if (reconnectBox!=null)
+            {
+                reconnectBox.Close(null,null);
+                reconnectBox = null;
+            }
 
             if (myCharacter != null)
             {
@@ -368,8 +396,8 @@ namespace Subsurface.Networking
             Game1.NetLobbyScreen.Select();
 
             if (Game1.GameSession!=null) Game1.GameSession.EndShift("");
-            
-            DebugConsole.ThrowError(endMessage);
+
+            new GUIMessageBox("The round has ended", endMessage);
 
             myCharacter = null;
 

Subsurface/Networking/GameServer.cs

@@ -120,24 +120,52 @@ namespace Subsurface.Networking
                     
                     DebugConsole.NewMessage("New player has joined the server", Color.White);
 
+                    
+                    Client existingClient = connectedClients.Find(c=> c.Connection == inc.SenderConnection);
+                    if (existingClient==null)
+                    {
+                        string version = "", name = "";
+                        try
+                        {
+                            version = inc.ReadString();
+                            name = inc.ReadString();
+                        }
+                        catch
+                        {
+                            inc.SenderConnection.Deny("Connection error - server failed to read your ConnectionApproval message");
+                            break;
+                        }
+
+                        if (version != Game1.Version.ToString())
+                        {
+                            inc.SenderConnection.Deny("Subsurface version " + Game1.Version + " required to connect to the server (Your version: " + version + ")");
+                            break;
+                        } 
+                        else if (connectedClients.Find(c => c.name.ToLower() == name.ToLower())!=null)
+                        {
+                            inc.SenderConnection.Deny("The name ''" + name + "'' is already in use. Please choose another name.");
+                            break;
+                        }
+
+                        int id = 1;
+                        while (connectedClients.Find(c=>c.ID==id)!=null)
+                        {
+                            id++;
+                        }
+                        Client newClient = new Client(name, id);
+                        newClient.Connection = inc.SenderConnection;
+                        newClient.version = version;
+
+                        connectedClients.Add(newClient);
+                        
+                        inc.SenderConnection.Approve();
+                    }
+                    else
+                    {
+                        inc.SenderConnection.Deny();
+                    }
                     //Character ch = new Character("Content/Characters/Human/human.xml");
 
-                    string version = inc.ReadString();
-                    string name = inc.ReadString();
-
-                    int id = 1;
-                    while (connectedClients.Find(c=>c.ID==id)!=null)
-                    {
-                        id++;
-                    }
-
-                    Client newClient = new Client(name, id);
-                    newClient.Connection = inc.SenderConnection;
-                    newClient.version = version;
-
-                    connectedClients.Add(newClient);
-                    
-                    inc.SenderConnection.Approve();
                     break;
                 case NetIncomingMessageType.StatusChanged:
                     Debug.WriteLine(inc.SenderConnection + " status changed. " + (NetConnectionStatus)inc.SenderConnection.Status);
@@ -151,7 +179,11 @@ namespace Subsurface.Networking
                         {
                             DisconnectClient(sender, sender.name+" was unable to connect to the server (nonmatching game version)", 
                                 "Subsurface version " + Game1.Version + " required to connect to the server (Your version: " + sender.version + ")");
-
+                        }
+                        else if (connectedClients.Find(x => x.name == sender.name && x != sender)!=null)
+                        {
+                            DisconnectClient(sender, sender.name + " was unable to connect to the server (name already in use)",
+                                "The name ''"+sender.name+"'' is already in use. Please choose another name.");
                         }
                         else
                         {
@@ -178,8 +210,7 @@ namespace Subsurface.Networking
                             if (myClient != null) outmsg.Write(myClient.name);
 
                             Server.SendMessage(outmsg, inc.SenderConnection, NetDeliveryMethod.ReliableUnordered, 0);
-
-
+                            
                             //notify other clients about the new client
                             outmsg = Server.CreateMessage();
                             outmsg.Write((byte)PacketTypes.PlayerJoined);
@@ -200,8 +231,6 @@ namespace Subsurface.Networking
                         DisconnectClient(inc.SenderConnection);
                     }
                     
-
-
                     break;
                 case NetIncomingMessageType.Data:
 
@@ -380,7 +409,7 @@ namespace Subsurface.Networking
 
         private bool EndButtonHit(GUIButton button, object obj)
         {
-            Game1.GameSession.gameMode.End("The round has ended");
+            Game1.GameSession.gameMode.End("Server admin has ended the round");
 
             return true;
         }
@@ -454,14 +483,15 @@ namespace Subsurface.Networking
         public void KickPlayer(string playerName)
         {
             playerName = playerName.ToLower();
-            Client client = null;
             foreach (Client c in connectedClients)
             {
-                if (c.name.ToLower() != playerName) continue;
-                client = c;
+                if (c.name.ToLower() == playerName) KickClient(c);
                 break;               
             }
+        }
 
+        private void KickClient(Client client)
+        {
             if (client == null) return;
 
             DisconnectClient(client, client.name + " has been kicked from the server", "You have been kicked from the server");
@@ -526,9 +556,22 @@ namespace Subsurface.Networking
 
         private void ReadCharacterData(NetIncomingMessage message)
         {
-            string name         = message.ReadString();
-            Gender gender       = message.ReadBoolean() ? Gender.Male : Gender.Female;
-            int headSpriteId    = message.ReadInt32();
+            string name = "";
+            Gender gender = Gender.Male;
+            int headSpriteId = 0;
+
+            try
+            {
+                name         = message.ReadString();
+                gender       = message.ReadBoolean() ? Gender.Male : Gender.Female;
+                headSpriteId    = message.ReadInt32();
+            }
+            catch
+            {
+                name = "";
+                gender = Gender.Male;
+                headSpriteId = 0;
+            }
 
 
             List<JobPrefab> jobPreferences = new List<JobPrefab>();

Subsurface/Networking/NetworkMember.cs

@@ -59,6 +59,7 @@ namespace Subsurface.Networking
         public NetworkMember()
         {
             inGameHUD = new GUIFrame(new Rectangle(0,0,0,0), null, null);
+            inGameHUD.CanBeFocused = false;
 
             int width = 350, height = 100;
             chatBox = new GUIListBox(new Rectangle(
@@ -70,6 +71,7 @@ namespace Subsurface.Networking
             var textBox = new GUITextBox(
                 new Rectangle(chatBox.Rect.X, chatBox.Rect.Y + chatBox.Rect.Height + 20, chatBox.Rect.Width, 25),
                 Color.White * 0.5f, Color.Black, Alignment.TopLeft, Alignment.Left, GUI.style, inGameHUD);
+            textBox.Font = GUI.SmallFont;
             textBox.OnEnter = EnterChatMessage;
         }
 
@@ -89,22 +91,27 @@ namespace Subsurface.Networking
         {
             Game1.NetLobbyScreen.NewChatMessage(message, messageColor[(int)messageType]);
 
+            while (chatBox.CountChildren > 20)
+            {
+                chatBox.RemoveChild(chatBox.children[1]);
+            }
+
             GUITextBlock msg = new GUITextBlock(new Rectangle(0, 0, 0, 20), message,
                 ((chatBox.CountChildren % 2) == 0) ? Color.Transparent : Color.Black * 0.1f, messageColor[(int)messageType],
                 Alignment.Left, null, null, true);
+            msg.Font = GUI.SmallFont;
 
             msg.Padding = new Vector4(20.0f, 0, 0, 0);
 
             //float prevScroll = chatBox.BarScroll;
 
-            //chatBox.AddChild(msg);
+            float prevSize = chatBox.BarSize;
+            float oldScroll = chatBox.BarScroll;
 
-            //while (chatBox.CountChildren > 20)
-            //{
-            //    chatBox.RemoveChild(chatBox.children[0]);
-            //}
+            msg.Padding = new Vector4(20, 0, 0, 0);
+            chatBox.AddChild(msg);
 
-            //if (prevScroll == 1.0f) chatBox.BarScroll = 1.0f;
+            if ((prevSize == 1.0f && chatBox.BarScroll == 0.0f) || (prevSize < 1.0f && chatBox.BarScroll == 1.0f)) chatBox.BarScroll = 1.0f;
 
             GUI.PlayMessageSound();
         }

Subsurface/Properties/AssemblyInfo.cs

@@ -31,5 +31,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.1.0.0")]
-[assembly: AssemblyFileVersion("0.1.0.0")]
+[assembly: AssemblyVersion("0.0.1.0")]
+[assembly: AssemblyFileVersion("0.0.1.0")]

Subsurface/SaveUtil.cs

@@ -30,7 +30,7 @@ namespace Subsurface
 
             CompressDirectory(tempPath, savePath, null);
 
-            Directory.Delete(tempPath, true);
+            //Directory.Delete(tempPath, true);
         }
 
         public static void LoadGame(string filePath)
@@ -42,7 +42,7 @@ namespace Subsurface
             Submarine selectedMap = Submarine.Load(tempPath +"\\map.gz");
             Game1.GameSession = new GameSession(selectedMap, filePath, tempPath + "\\gamesession.xml");
 
-            Directory.Delete(tempPath, true);
+            //Directory.Delete(tempPath, true);
         }
 
         public static string CreateSavePath(string saveFolder, string fileName="save")
@@ -61,7 +61,7 @@ namespace Subsurface
                 i++;
             }
 
-            return saveFolder + fileName + i;
+            return saveFolder + fileName + i + extension;
         }
 
         public static void CompressStringToFile(string fileName, string value)

Subsurface/Screens/GameScreen.cs

@@ -57,16 +57,16 @@ namespace Subsurface
 
             AmbientSoundManager.Update();
 
-            if (Game1.GameSession!=null && Game1.GameSession.Level != null)
-            {
-                Vector2 targetMovement = Vector2.Zero;
-                if (PlayerInput.KeyDown(Keys.I)) targetMovement.Y += 1.0f;
-                if (PlayerInput.KeyDown(Keys.K)) targetMovement.Y -= 1.0f;
-                if (PlayerInput.KeyDown(Keys.J)) targetMovement.X -= 1.0f;
-                if (PlayerInput.KeyDown(Keys.L)) targetMovement.X += 1.0f;
+            //if (Game1.GameSession!=null && Game1.GameSession.Level != null)
+            //{
+            //    Vector2 targetMovement = Vector2.Zero;
+            //    if (PlayerInput.KeyDown(Keys.I)) targetMovement.Y += 1.0f;
+            //    if (PlayerInput.KeyDown(Keys.K)) targetMovement.Y -= 1.0f;
+            //    if (PlayerInput.KeyDown(Keys.J)) targetMovement.X -= 1.0f;
+            //    if (PlayerInput.KeyDown(Keys.L)) targetMovement.X += 1.0f;
 
-                Game1.GameSession.Submarine.ApplyForce(targetMovement*100000.0f);
-            }
+            //    Game1.GameSession.Submarine.ApplyForce(targetMovement*100000.0f);
+            //}
 
             if (Game1.GameSession!=null) Game1.GameSession.Update((float)deltaTime);
             //EventManager.Update(gameTime);

Subsurface/Screens/LobbyScreen.cs

@@ -243,7 +243,7 @@ namespace Subsurface
 
             if (selectedRightPanel == (int)PanelTab.Map)
             {
-                Game1.GameSession.map.Draw(spriteBatch, new Rectangle(
+                Game1.GameSession.Map.Draw(spriteBatch, new Rectangle(
                     rightPanel[selectedRightPanel].Rect.Right - 20 - 400, 
                     rightPanel[selectedRightPanel].Rect.Y + 20, 
                     400, 400));

Subsurface/Screens/MainMenu.cs

@@ -15,6 +15,8 @@ namespace Subsurface
 
         private GUIListBox saveList;
 
+        private GUITextBox seedBox;
+
         private GUITextBox nameBox, ipBox;
 
         private Game1 game;
@@ -58,23 +60,30 @@ namespace Subsurface
             menuTabs[(int)Tabs.NewGame] = new GUIFrame(panelRect, GUI.style);
             //menuTabs[(int)Tabs.NewGame].Padding = GUI.style.smallPadding;
 
-            new GUITextBlock(new Rectangle(0, 0, 0, 30), "New Game", null, null, Alignment.CenterX, GUI.style, menuTabs[(int)Tabs.NewGame]);
+            new GUITextBlock(new Rectangle(0, -20, 0, 30), "New Game", null, null, Alignment.CenterX, GUI.style, menuTabs[(int)Tabs.NewGame]);
 
             new GUITextBlock(new Rectangle(0, 30, 0, 30), "Selected submarine:", null, null, Alignment.Left, GUI.style, menuTabs[(int)Tabs.NewGame]);
             mapList = new GUIListBox(new Rectangle(0, 60, 200, 360), GUI.style, menuTabs[(int)Tabs.NewGame]);
 
-            foreach (Submarine map in Submarine.SavedSubmarines)
+            foreach (Submarine sub in Submarine.SavedSubmarines)
             {
                 GUITextBlock textBlock = new GUITextBlock(
                     new Rectangle(0, 0, 0, 25),
-                    map.Name, 
+                    sub.Name, 
                     GUI.style,
                     Alignment.Left, Alignment.Left, mapList);
                 textBlock.Padding = new Vector4(10.0f, 0.0f, 0.0f, 0.0f);
-                textBlock.UserData = map;
+                textBlock.UserData = sub;
             }
             if (Submarine.SavedSubmarines.Count > 0) mapList.Select(Submarine.SavedSubmarines[0]);
 
+            new GUITextBlock(new Rectangle((int)(mapList.Rect.Width + 20), 30, 100, 20),
+                "Map Seed: ", GUI.style, Alignment.Left, Alignment.TopLeft, menuTabs[(int)Tabs.NewGame]);
+
+            seedBox = new GUITextBox(new Rectangle((int)(mapList.Rect.Width + 20), 60, 180, 20),
+                Alignment.TopLeft, GUI.style, menuTabs[(int)Tabs.NewGame]);
+            seedBox.Text = ToolBox.RandomSeed(8);
+
 
             button = new GUIButton(new Rectangle(0, 0, 100, 30), "Start",Alignment.BottomRight, GUI.style,  menuTabs[(int)Tabs.NewGame]);
             button.OnClicked = StartGame;
@@ -102,7 +111,7 @@ namespace Subsurface
             string[] saveFiles = Directory.GetFiles(SaveUtil.SaveFolder, "*.save");
 
             //new GUITextBlock(new Rectangle(0, 30, 0, 30), "Selected map:", Color.Transparent, Color.Black, Alignment.Left, menuTabs[(int)Tabs.NewGame]);
-            saveList = new GUIListBox(new Rectangle(0, 60, 200, 400), Color.White, GUI.style, menuTabs[(int)Tabs.LoadGame]);
+            saveList = new GUIListBox(new Rectangle(0, 60, 200, 360), Color.White, GUI.style, menuTabs[(int)Tabs.LoadGame]);
 
             foreach (string saveFile in saveFiles)
             {
@@ -140,7 +149,7 @@ namespace Subsurface
 
             for (int i = 1; i < 4; i++ )
             {
-                button = new GUIButton(new Rectangle(0, 0, 100, 30), "Back", Alignment.TopLeft, GUI.style, menuTabs[i]);
+                button = new GUIButton(new Rectangle(-20, -20, 100, 30), "Back", Alignment.TopLeft, GUI.style, menuTabs[i]);
                 button.OnClicked = PreviousTab;
             }
 
@@ -170,13 +179,17 @@ namespace Subsurface
         public override void Update(double deltaTime)
         {
             menuTabs[selectedTab].Update((float)deltaTime);
+
+            Game1.TitleScreen.Position.Y = MathHelper.Lerp(Game1.TitleScreen.Position.Y, -870.0f, 0.1f);
         }
 
         public override void Draw(double deltaTime, GraphicsDevice graphics, SpriteBatch spriteBatch)
         {
             graphics.Clear(Color.CornflowerBlue);
 
-            Game1.GameScreen.DrawMap(graphics, spriteBatch);
+            Game1.TitleScreen.Draw(spriteBatch, graphics, -1.0f, (float)deltaTime);
+
+            //Game1.GameScreen.DrawMap(graphics, spriteBatch);
             
             spriteBatch.Begin();
 
@@ -193,6 +206,7 @@ namespace Subsurface
             if (selectedMap == null) return false;
 
             Game1.GameSession = new GameSession(selectedMap, GameModePreset.list.Find(gm => gm.Name == "Single Player"));
+            (Game1.GameSession.gameMode as SinglePlayerMode).GenerateMap(seedBox.Text);
 
             Game1.LobbyScreen.Select();
 

Subsurface/Screens/NetLobbyScreen.cs

@@ -110,6 +110,7 @@ namespace Subsurface
 
             chatBox = new GUIListBox(new Rectangle(0,0,0,chatFrame.Rect.Height-80), Color.White, GUI.style, chatFrame);            
             textBox = new GUITextBox(new Rectangle(0, 25, 0, 25), Alignment.Bottom, GUI.style, chatFrame);
+            textBox.Font = GUI.SmallFont;
             textBox.OnEnter = EnterChatMessage;
 
             //player info panel ------------------------------------------------------------
@@ -309,9 +310,6 @@ namespace Subsurface
         {
             base.Update(deltaTime);
             
-            Game1.GameScreen.Cam.TargetPos = Vector2.Zero;
-            Game1.GameScreen.Cam.MoveCamera((float)deltaTime);
-
             Vector2 pos = new Vector2(
                 Submarine.Borders.X + Submarine.Borders.Width / 2,
                 Submarine.Borders.Y - Submarine.Borders.Height / 2);
@@ -324,6 +322,7 @@ namespace Subsurface
             pos += offset * 0.8f;
             
             Game1.GameScreen.Cam.TargetPos = pos;
+            Game1.GameScreen.Cam.MoveCamera((float)deltaTime);
 
             menu.Update((float)deltaTime);
                         
@@ -353,10 +352,16 @@ namespace Subsurface
             float prevSize = chatBox.BarSize;
             float oldScroll = chatBox.BarScroll;
 
+            while (chatBox.CountChildren>20)
+            {
+                chatBox.RemoveChild(chatBox.children[1]);
+            }
+
             GUITextBlock msg = new GUITextBlock(new Rectangle(0, 0, 0, 20),
                 message, 
                 ((chatBox.CountChildren % 2) == 0) ? Color.Transparent : Color.Black*0.1f, color, 
                 Alignment.Left, GUI.style, null, true);
+            msg.Font = GUI.SmallFont;
 
             msg.Padding = new Vector4(20, 0, 0, 0);
             chatBox.AddChild(msg);
@@ -398,13 +403,12 @@ namespace Subsurface
                 Gender gender = (Gender)obj;
                 Game1.Client.CharacterInfo.Gender = gender;
                 Game1.Client.SendCharacterData();
-                UpdatePreviewPlayer(Game1.Client.CharacterInfo);
+                
                 //CreatePreviewCharacter();
             }
-            catch
-            {
-                return false;
-            }
+            catch {}
+            
+            UpdatePreviewPlayer(Game1.Client.CharacterInfo);
             return true;
         }
 

Subsurface/Sounds/AmbientSoundManager.cs

@@ -65,18 +65,21 @@ namespace Subsurface
         private static BackgroundMusic[] musicClips;
         private static float musicVolume;
         
-        public static void Init(string filePath)
+        public static IEnumerable<Status> Init()
         {
-            //Sound.Loop(music[0]);
-
             waterAmbience = Sound.Load("Content/Sounds/Water/WaterAmbience.ogg");
-
+            yield return Status.Running;
             flowSounds[0] = Sound.Load("Content/Sounds/Water/FlowSmall.ogg");
+            yield return Status.Running;
             flowSounds[1] = Sound.Load("Content/Sounds/Water/FlowMedium.ogg");
+            yield return Status.Running;
             flowSounds[2] = Sound.Load("Content/Sounds/Water/FlowLarge.ogg");
+            yield return Status.Running;
 
-            XDocument doc = ToolBox.TryLoadXml(filePath);
-            if (doc == null) return;
+            XDocument doc = ToolBox.TryLoadXml("Content/Sounds/Sounds.xml");
+            if (doc == null) yield return Status.Failure;
+
+            yield return Status.Running;
             
             var xDamageSounds = doc.Root.Elements("damagesound").ToList();
             
@@ -86,6 +89,8 @@ namespace Subsurface
                 int i = 0;
                 foreach (XElement element in xDamageSounds)
                 {
+                    yield return Status.Running;
+
                     Sound sound = Sound.Load(ToolBox.GetAttributeString(element, "file", ""));
                     if (sound == null) continue;
                     
@@ -122,12 +127,13 @@ namespace Subsurface
 
                     musicClips[i] = new BackgroundMusic(file, type, priority);
 
+                    yield return Status.Running;
+
                     i++;
                 }
             }
 
-            //Sound.StartStream("Content/Sounds/Music/Simplex.ogg", 0.3f);
-
+            yield return Status.Success;
         }
         
 

Subsurface/StyleCop.Cache

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Subsurface/Subsurface.csproj

@@ -65,6 +65,7 @@
     <Compile Include="Characters\AI\SteeringManager.cs" />
     <Compile Include="Characters\AI\SteeringPath.cs" />
     <Compile Include="CoroutineManager.cs" />
+    <Compile Include="GUI\TitleScreen.cs" />
     <Compile Include="Map\LocationType.cs" />
     <Compile Include="Rand.cs" />
     <Compile Include="Events\PropertyTask.cs" />
@@ -325,9 +326,6 @@
     <Content Include="Content\Items\Diving\DivingMask.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="Content\Items\Door\windowedDoor.png">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
     <Content Include="Content\Items\Engine\engine.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
@@ -419,7 +417,7 @@
     <Content Include="Content\Items\Button\button.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="Content\Items\Button\item.xml">
+    <Content Include="Content\Items\Button\button.xml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
       <SubType>Designer</SubType>
     </Content>
@@ -429,9 +427,6 @@
     <Content Include="Content\Items\Door\door.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="Content\Items\Door\doorframe.png">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
     <Content Include="Content\Items\Door\doors.xml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
       <SubType>Designer</SubType>
@@ -543,6 +538,7 @@
     </Content>
     <Content Include="Content\Items\Tools\tools.xml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <SubType>Designer</SubType>
     </Content>
     <Content Include="Content\Items\Tools\weldingtool.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
@@ -591,6 +587,15 @@
     <Content Include="Content\Sounds\sounds.xml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
+    <Content Include="Content\UI\titleBackground.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="Content\UI\titleMonster.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="Content\UI\titleText.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
     <Content Include="Content\UI\uiBackground.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
@@ -769,7 +774,6 @@
     </None>
   </ItemGroup>
   <ItemGroup>
-    <Folder Include="Content\Items\OxygenTank\" />
     <Folder Include="Content\SavedMaps\" />
     <Folder Include="Data\Saves\" />
   </ItemGroup>

Subsurface/ToolBox.cs

@@ -1,11 +1,11 @@
-using System;
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+using System;
 using System.Globalization;
 using System.IO;
 using System.Linq;
 using System.Text;
 using System.Xml.Linq;
-using Microsoft.Xna.Framework;
-using System.IO.Compression;
 
 namespace Subsurface
 {
@@ -256,17 +256,17 @@ namespace Subsurface
                           .ToArray());
         }
         
-        public static string WrapText(string text, float lineWidth)
+        public static string WrapText(string text, float lineWidth, SpriteFont font)
         {
-            if (GUI.font.MeasureString(text).X < lineWidth) return text;
+            if (GUI.Font.MeasureString(text).X < lineWidth) return text;
 
             string[] words = text.Split(' ');
             StringBuilder wrappedText = new StringBuilder();
             float linewidth = 0f;
-            float spaceWidth = GUI.font.MeasureString(" ").X;
+            float spaceWidth = font.MeasureString(" ").X;
             for (int i = 0; i < words.Length; ++i)
             {
-                Vector2 size = GUI.font.MeasureString(words[i]);
+                Vector2 size = font.MeasureString(words[i]);
                 if (linewidth + size.X < lineWidth)
                 {
                     linewidth += size.X + spaceWidth;

Subsurface_content/Subsurface_content/Subsurface_content.csproj.PSM.cachefile

@@ -1,2 +1,4 @@
 Content\SpriteFont1.xnb
+Content\SmallFont.xnb
 Content\SpriteFont1.spritefont
+Content\SmallFont.spritefont

Subsurface_content/Subsurface_content/bin/PSM/Content/SpriteFont1.spritefont

@@ -41,7 +41,7 @@ with.
     If you uncomment this line, the default character will be substituted if you draw
     or measure text that contains characters which were not included in the font.
     -->
-    <!-- <DefaultCharacter>*</DefaultCharacter> -->
+    <DefaultCharacter>_</DefaultCharacter>
 
     <!--
     CharacterRegions control what letters are available in the font. Every

Subsurface_content/Subsurface_content/obj/PSM/cachefile-{8C1D2051-F0F3-457B-AAAE-4E155FC7C75C}-targetpath.txt

@@ -1,2 +1,4 @@
 Content\SpriteFont1.xnb
+Content\SmallFont.xnb
 Content\SpriteFont1.spritefont
+Content\SmallFont.spritefont

Subsurface_content/Subsurface_contentContent/SmallFont.spritefont

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+This file contains an xml description of a font, and will be read by the XNA
+Framework Content Pipeline. Follow the comments to customize the appearance
+of the font in your game, and to change the characters which are available to draw
+with.
+-->
+<XnaContent xmlns:Graphics="Microsoft.Xna.Framework.Content.Pipeline.Graphics">
+  <Asset Type="Graphics:FontDescription">
+
+    <FontName>Verdana</FontName>
+
+    <Size>7</Size>
+
+    <Spacing>0</Spacing>
+
+    <UseKerning>true</UseKerning>
+
+    <Style>Regular</Style>
+
+    <DefaultCharacter>_</DefaultCharacter>
+    
+    <!--
+    CharacterRegions control what letters are available in the font. Every
+    character from Start to End will be built and made available for drawing. The
+    default range is from 32, (ASCII space), to 126, ('~'), covering the basic Latin
+    character set. The characters are ordered according to the Unicode standard.
+    See the documentation for more information.
+    -->
+    <CharacterRegions>
+      <CharacterRegion>
+        <Start>&#32;</Start>
+        <End>&#126;</End>
+      </CharacterRegion>
+
+      <CharacterRegion>
+        <Start>&#192;</Start>
+        <End>&#601;</End>
+      </CharacterRegion>   
+    </CharacterRegions>
+  </Asset>
+</XnaContent>

Subsurface_content/Subsurface_contentContent/SpriteFont1.spritefont

@@ -41,7 +41,7 @@ with.
     If you uncomment this line, the default character will be substituted if you draw
     or measure text that contains characters which were not included in the font.
     -->
-    <!-- <DefaultCharacter>*</DefaultCharacter> -->
+    <DefaultCharacter>_</DefaultCharacter>
 
     <!--
     CharacterRegions control what letters are available in the font. Every

Subsurface_content/Subsurface_contentContent/Subsurface_contentContent.contentproj

@@ -56,6 +56,15 @@
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Compile>
   </ItemGroup>
+  <ItemGroup>
+    <Compile Include="SmallFont.spritefont">
+      <SubType>Designer</SubType>
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      <Name>SmallFont</Name>
+      <Importer>FontDescriptionImporter</Importer>
+      <Processor>FontDescriptionProcessor</Processor>
+    </Compile>
+  </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath)\Microsoft\XNA Game Studio\$(XnaFrameworkVersion)\Microsoft.Xna.GameStudio.ContentPipeline.targets" />
   <!--
       To modify your build process, add your task inside one of the targets below and uncomment it.