Add ability to disable the shellmap

OpenRA.Game/Game.cs

@@ -205,13 +205,13 @@ namespace OpenRA
 		}
 
 		public static event Action BeforeGameStart = () => {};
-		internal static void StartGame(string mapUID)
+		internal static void StartGame(string mapUID, bool isShellmap)
 		{
 			BeforeGameStart();
 
 			var map = modData.PrepareMap(mapUID);
 			viewport = new Viewport(new int2(Renderer.Resolution), map.Bounds, Renderer);
-			orderManager.world = new World(modData.Manifest, map, orderManager);
+			orderManager.world = new World(modData.Manifest, map, orderManager) { IsShellmap = isShellmap };
 			worldRenderer = new WorldRenderer(orderManager.world);
 
 			if (orderManager.GameStarted) return;
@@ -306,7 +306,7 @@ namespace OpenRA
 
 		public static void LoadShellMap()
 		{
-			StartGame(ChooseShellmap());
+			StartGame(ChooseShellmap(), true);
 		}
 
 		static string ChooseShellmap()

OpenRA.Game/GameRules/Settings.cs

@@ -90,6 +90,7 @@ namespace OpenRA.GameRules
 		public string[] Mods = { "ra" };
 
 		public bool TeamChatToggle = false;
+		public bool ShowShellmap = true;
 
 		public bool ViewportEdgeScroll = true;
 		public MouseScrollType MouseScroll = MouseScrollType.Standard;

OpenRA.Game/Graphics/WorldRenderer.cs

@@ -67,6 +67,10 @@ namespace OpenRA.Graphics
 		public void Draw()
 		{
 			RefreshPalette();
+
+			if (world.IsShellmap && !Game.Settings.Game.ShowShellmap)
+				return;
+
 			var bounds = Game.viewport.ViewBounds(world);
 			Game.Renderer.EnableScissor(bounds.Left, bounds.Top, bounds.Width, bounds.Height);
 

OpenRA.Game/Network/UnitOrders.cs

@@ -94,7 +94,7 @@ namespace OpenRA.Network
 				case "StartGame":
 					{
 						Game.AddChatLine(Color.White, "Server", "The game has started.");
-						Game.StartGame(orderManager.LobbyInfo.GlobalSettings.Map);
+						Game.StartGame(orderManager.LobbyInfo.GlobalSettings.Map, false);
 						break;
 					}
 

OpenRA.Game/World.cs

@@ -151,11 +151,18 @@ namespace OpenRA
 
 		// Will do bad things in multiplayer games
 		public bool EnableTick = true;
+		public bool IsShellmap = false;
+
+		bool ShouldTick()
+		{
+			if (!EnableTick) return false;
+			return !IsShellmap || Game.Settings.Game.ShowShellmap;
+		}
 
 		public void Tick()
 		{
 			// Todo: Expose this as an order so it can be synced
-			if (EnableTick)
+			if (ShouldTick())
 			{
 				using( new PerfSample("tick_idle") )
 					foreach( var ni in ActorsWithTrait<INotifyIdle>() )
@@ -171,7 +178,8 @@ namespace OpenRA
 					x.Trait.Tick( x.Actor );
 				}, "[{2}] Trait: {0} ({1:0.000} ms)", Game.Settings.Debug.LongTickThreshold );
 
-				effects.DoTimed( e => e.Tick( this ), "[{2}] Effect: {0} ({1:0.000} ms)", Game.Settings.Debug.LongTickThreshold );
+				effects.DoTimed( e => e.Tick( this ), "[{2}] Effect: {0} ({1:0.000} ms)",
+					Game.Settings.Debug.LongTickThreshold );
 			}
 
 			while (frameEndActions.Count != 0)

OpenRA.Mods.RA/Widgets/Logic/SettingsMenuLogic.cs

@@ -65,6 +65,10 @@ namespace OpenRA.Mods.RA.Widgets.Logic
 			teamchatCheckbox.IsChecked = () => Game.Settings.Game.TeamChatToggle;
 			teamchatCheckbox.OnClick = () => Game.Settings.Game.TeamChatToggle ^= true;
 
+			var showShellmapCheckbox = general.GetWidget<CheckboxWidget>("SHOW_SHELLMAP");
+			showShellmapCheckbox.IsChecked = () => Game.Settings.Game.ShowShellmap;
+			showShellmapCheckbox.OnClick = () => Game.Settings.Game.ShowShellmap ^= true;
+
 			// Audio
 			var audio = bg.GetWidget("AUDIO_PANE");
 

mods/ra/chrome/settings.yaml

@@ -119,6 +119,13 @@ Background@SETTINGS_MENU:
 					Width:200
 					Height:20
 					Text: Shift-Enter Toggles Team Chat
+				Checkbox@SHOW_SHELLMAP:
+					Id:SHOW_SHELLMAP
+					X:0
+					Y:150
+					Width:200
+					Height:20
+					Text: Show Shellmap
 		Container@AUDIO_PANE:
 			Id:AUDIO_PANE
 			X:37