level seeds

Subsurface/GameSession/GameSession.cs

@@ -113,15 +113,15 @@ namespace Subsurface
 
         public void StartShift(TimeSpan duration, string levelSeed, int scriptedEventCount = 1)
         {
+            Level level = Level.CreateRandom(levelSeed);
 
+            StartShift(duration, level, scriptedEventCount);
         }
 
         public void StartShift(TimeSpan duration, Level level, int scriptedEventCount = 1)
         {
             //if (crewManager.characterInfos.Count == 0) return;
 
-
-
             this.level = level;
 
             if (Submarine.Loaded!=submarine) submarine.Load();

Subsurface/Map/Level.cs

@@ -61,10 +61,9 @@ namespace Subsurface
 
         public static Level CreateRandom(string seed = "")
         {
-
             if (seed == "")
             {
-                seed = Rand.Range(0, int.MaxValue).ToString();
+                seed = Rand.Range(0, int.MaxValue, false).ToString();
             }
            return new Level((string)seed, 100000, 40000, 2000);        
         }

Subsurface/Networking/GameClient.cs

@@ -212,23 +212,20 @@ namespace Subsurface.Networking
                         int seed = inc.ReadInt32();
                         Rand.SetSyncedSeed(seed);
 
+                        string levelSeed = inc.ReadString();
+
                         string mapName = inc.ReadString();
                         string mapHash = inc.ReadString();
 
                         Game1.NetLobbyScreen.TrySelectMap(mapName, mapHash);
-
-
-                        //Map.Load(mapFile);
-
-
-
+                        
                         double durationMinutes = inc.ReadDouble();
 
                         TimeSpan duration = new TimeSpan(0,(int)durationMinutes,0);
 
                         //int gameModeIndex = inc.ReadInt32();
                         Game1.GameSession = new GameSession(Submarine.Loaded);
-                        Game1.GameSession.StartShift(duration, "asdf");
+                        Game1.GameSession.StartShift(duration, levelSeed);
 
                         myCharacter = ReadCharacterData(inc);
                         Character.Controlled = myCharacter;                       

Subsurface/Networking/GameServer.cs

@@ -273,7 +273,7 @@ namespace Subsurface.Networking
             //selectedMap.Load();
 
             Game1.GameSession = new GameSession(selectedMap, Game1.NetLobbyScreen.SelectedMode);
-            Game1.GameSession.StartShift(Game1.NetLobbyScreen.GameDuration, "asdf", 1);
+            Game1.GameSession.StartShift(Game1.NetLobbyScreen.GameDuration, Game1.NetLobbyScreen.LevelSeed, 1);
             //EventManager.SelectEvent(Game1.netLobbyScreen.SelectedEvent);
             
             foreach (Client client in connectedClients)
@@ -304,6 +304,8 @@ namespace Subsurface.Networking
 
                 msg.Write(seed);
 
+                msg.Write(Game1.NetLobbyScreen.LevelSeed);
+
                 msg.Write(Game1.NetLobbyScreen.SelectedMap.Name);
                 msg.Write(Game1.NetLobbyScreen.SelectedMap.Hash.MD5Hash);
                 

Subsurface/Screens/NetLobbyScreen.cs

@@ -180,6 +180,7 @@ namespace Subsurface
                 GUI.style, 0.1f, infoFrame);
             durationBar.BarSize = 0.1f;
             durationBar.Enabled = (Game1.Server != null);
+            LevelSeed = ToolBox.RandomSeed(8);
 
             new GUITextBlock(new Rectangle((int)(modeList.Rect.Right + 20 - 80), 100, 100, 20),
                 "Level Seed: ", GUI.style, Alignment.Left, Alignment.TopLeft, infoFrame);

Subsurface/ToolBox.cs

@@ -247,6 +247,15 @@ namespace Subsurface
             return floatArray;
         }
 
+        public static string RandomSeed(int length)
+        {
+            var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
+            return new string(
+                Enumerable.Repeat(chars, length)
+                          .Select(s => s[Rand.Int(s.Length)])
+                          .ToArray());
+        }
+
         public static int SeedToInt(string seed)
         {
             StringBuilder sb = new StringBuilder();