- option to select which location autopilot navigates towards

- generating "dummy locations" for the MP gamesessions (visible in sonar and mission descriptions)
- EndGame network message tells the clients if the mission was successful (because the message may arrive before the sub has reached the exit or before some character has died at the client's end)

Subsurface/Source/GameSession/GameSession.cs

@@ -13,6 +13,9 @@ namespace Barotrauma
         
         public readonly GameMode gameMode;
 
+        //two locations used as the start and end in the MP mode
+        private Location[] dummyLocations;
+
         private InfoFrameTab selectedTab;
         private GUIButton infoButton;
         private GUIFrame infoFrame;
@@ -50,7 +53,37 @@ namespace Barotrauma
                 return (mode == null) ? null : mode.Map;
             }
         }
-                
+
+        public Location StartLocation
+        {
+            get 
+            {
+                if (Map != null) return Map.CurrentLocation;
+
+                if (dummyLocations==null)
+                {
+                    CreateDummyLocations();
+                }
+
+                return dummyLocations[0]; 
+            }
+        }
+         
+        public Location EndLocation
+        {
+            get
+            {
+                if (Map != null) return Map.SelectedLocation;
+
+                if (dummyLocations == null)
+                {
+                    CreateDummyLocations();
+                }
+
+                return dummyLocations[1];
+            }
+        }  
+     
         public Submarine Submarine
         {
             get { return submarine; }
@@ -79,12 +112,10 @@ namespace Barotrauma
 
             this.saveFile = saveFile;
 
-            //guiRoot = new GUIFrame(new Rectangle(0,0,GameMain.GraphicsWidth,GameMain.GraphicsWidth), Color.Transparent);
-
             infoButton = new GUIButton(new Rectangle(10, 10, 100, 20), "Info", GUI.Style, null);
             infoButton.OnClicked = ToggleInfoFrame;
 
-            if (gameModePreset!=null) gameMode = gameModePreset.Instantiate(missionType);
+            if (gameModePreset != null) gameMode = gameModePreset.Instantiate(missionType);
             this.submarine = submarine;
         }
         
@@ -107,6 +138,17 @@ namespace Barotrauma
             }
         }
 
+        private void CreateDummyLocations()
+        {
+            dummyLocations = new Location[2];
+
+            MTRandom rand = new MTRandom(ToolBox.StringToInt(GameMain.NetLobbyScreen.LevelSeed));
+            for (int i = 0; i < 2; i++)
+            {
+                dummyLocations[i] = Location.CreateRandom(new Vector2((float)rand.NextDouble() * 10000.0f, (float)rand.NextDouble() * 10000.0f));
+            }
+        }
+
         public void StartShift(string levelSeed, bool loadSecondSub = true)
         {
             Level level = Level.CreateRandom(levelSeed);
@@ -164,8 +206,6 @@ namespace Barotrauma
 
             if (gameMode!=null) gameMode.Start();
 
-            Items.Components.Radar.StartMarker = "Start";
-            Items.Components.Radar.EndMarker = "End";
             if (gameMode.Mission != null) Mission.Start(Level.Loaded);
             
             TaskManager.StartShift(level);