# HG changeset patch
# User Alys Brooks <alysbrooks@fastmail.com>
# Date 2021-06-13 07:01:17
# Node ID 8aa3269925485b1da81217591f675e184b0b2566
# Parent  6aef2f413cb1a7ae0ef3046edb7e02340bdba162

Limit commands to when the game is running.

diff --git a/isometric-park-fna/Engines/GameStateEngine.cs b/isometric-park-fna/Engines/GameStateEngine.cs
--- a/isometric-park-fna/Engines/GameStateEngine.cs
+++ b/isometric-park-fna/Engines/GameStateEngine.cs
@@ -8,8 +8,8 @@
 
 	[Receives(typeof(GameStateMessage))]
 	[Sends(typeof(ToggleWindowTypeMessage))]
-	[Reads()]
-	[Writes()]
+	[Reads(typeof(GameStateComponent))]
+	[Writes(typeof(GameStateComponent))]
 	class GameStateEngine : Engine
 	{
 
@@ -22,7 +22,15 @@
 				{
 					startGame();
 				}
-			SendMessage(new ToggleWindowTypeMessage { Window = Window.MainMenu});
+				SendMessage(new ToggleWindowTypeMessage { Window = Window.MainMenu});
+
+				foreach (var entity in ReadEntities<GameStateComponent>())
+				{
+					var state = GetComponent<GameStateComponent>(entity).isPlaying;
+					Logging.Spy(state, "state");
+
+					SetComponent(entity, new GameStateComponent{isPlaying = message.isPlaying});
+				}
 			}
 
 		}
@@ -31,6 +39,5 @@
 		{
 
 		}
-
 	}
 }
diff --git a/isometric-park-fna/Engines/InputEngine.cs b/isometric-park-fna/Engines/InputEngine.cs
--- a/isometric-park-fna/Engines/InputEngine.cs
+++ b/isometric-park-fna/Engines/InputEngine.cs
@@ -23,6 +23,7 @@
 			typeof(GameRateMessage),
 			typeof(GameStateMessage))]
     [Reads(typeof(WindowTypeComponent),
+	    typeof(GameStateComponent),
     typeof(VisibilityComponent))]
 	public class InputEngine : Engine 
 	{
@@ -56,135 +57,139 @@
 			var original_point = Vector2.Transform(new Vector2(mouseCur.X, mouseCur.Y), 
 					Matrix.Invert(this.camera.get_transformation(this.graphicsDevice)));
 
-#region camera_movement_keys
-			if (keyboardCur.IsKeyDown(Keys.Down))
-			{
-				SendMessage(new MoveCameraMessage{ Movement = new Vector2(0, 2)});
-			}
-			if (keyboardCur.IsKeyDown(Keys.Up))
-			{
-				SendMessage(new MoveCameraMessage{ Movement = new Vector2(0, -2)});
-
-			}
-			if (keyboardCur.IsKeyDown(Keys.Left))
-			{
-				SendMessage(new MoveCameraMessage{ Movement = new Vector2(-2, 0)});
+			bool isPlaying = false;
 
-			}
-			if (keyboardCur.IsKeyDown(Keys.Right))
-			{
-				SendMessage(new MoveCameraMessage {Movement = new Vector2(2, 0)});
-
-			}
-			if (keyboardCur.IsKeyDown(Keys.Subtract) && keyboardPrev.IsKeyUp(Keys.Subtract))
+			foreach (var entity in ReadEntities<GameStateComponent>())
 			{
-				SendMessage(new ZoomCameraMessage {ZoomIn = false});
-			}
-			else if (keyboardCur.IsKeyDown(Keys.Add) && keyboardPrev.IsKeyUp(Keys.Add))
-			{
-				SendMessage(new ZoomCameraMessage {ZoomIn = true});
-			}
-			if (keyboardCur.IsKeyDown(Keys.C) && keyboardPrev.IsKeyUp(Keys.C))
-			{
-				SendMessage(new JumpCameraMessage {Movement = Vector2.Zero });
+				var state = GetComponent<GameStateComponent>(entity).isPlaying;
+				isPlaying = state;
 			}
-#endregion camera_movement_keys
-#region gamerate_keys
-			if (keyboardCur.IsKeyDown(Keys.P) && keyboardPrev.IsKeyUp(Keys.P) )
-			{
 
-				SendMessage(new TogglePauseMessage());
-
-			}
-			if (keyboardCur.IsKeyDown(Keys.D0) && keyboardPrev.IsKeyUp(Keys.D0) )
-			{
-				SendMessage(new TogglePauseMessage());
-
-			}
-			if (keyboardCur.IsKeyDown(Keys.D1) && keyboardPrev.IsKeyUp(Keys.D1) )
-			{
-				SendMessage(new GameRateMessage {
-						paused = false,
-						rate = 0});
-			}
-			if (keyboardCur.IsKeyDown(Keys.D2) && keyboardPrev.IsKeyUp(Keys.D2) )
-			{
-				SendMessage(new GameRateMessage {
-						paused = false,
-						rate = 1});
-			}
-			if (keyboardCur.IsKeyDown(Keys.D3) && keyboardPrev.IsKeyUp(Keys.D3) )
-			{
-				SendMessage(new GameRateMessage {
-						paused = false,
-						rate = 2});
-			}
-			if (keyboardCur.IsKeyDown(Keys.D4) && keyboardPrev.IsKeyUp(Keys.D4) )
+			if (isPlaying)
 			{
-				SendMessage(new GameRateMessage {
-						paused = false,
-						rate = 3});
-			}
-#if DEBUG
-			if (keyboardCur.IsKeyDown(Keys.D5) && keyboardPrev.IsKeyUp(Keys.D5) )
-			{
-				SendMessage(new GameRateMessage {
-						paused = false,
-						rate = 4});
-			}
-#endif
-#endregion gamerate_keys
-#region misc_keys
-			if (keyboardCur.IsKeyDown(Keys.OemBackslash) && keyboardPrev.IsKeyUp(Keys.OemBackslash))
-			{
-				SendMessage(new ToggleWindowTypeMessage{Window = Window.Debug});
+	#region camera_movement_keys
+				if (keyboardCur.IsKeyDown(Keys.Down))
+				{
+					SendMessage(new MoveCameraMessage{ Movement = new Vector2(0, 2)});
+				}
+				if (keyboardCur.IsKeyDown(Keys.Up))
+				{
+					SendMessage(new MoveCameraMessage{ Movement = new Vector2(0, -2)});
+
+				}
+				if (keyboardCur.IsKeyDown(Keys.Left))
+				{
+					SendMessage(new MoveCameraMessage{ Movement = new Vector2(-2, 0)});
+
+				}
+				if (keyboardCur.IsKeyDown(Keys.Right))
+				{
+					SendMessage(new MoveCameraMessage {Movement = new Vector2(2, 0)});
+
+				}
+				if (keyboardCur.IsKeyDown(Keys.Subtract) && keyboardPrev.IsKeyUp(Keys.Subtract))
+				{
+					SendMessage(new ZoomCameraMessage {ZoomIn = false});
+				}
+				else if (keyboardCur.IsKeyDown(Keys.Add) && keyboardPrev.IsKeyUp(Keys.Add))
+				{
+					SendMessage(new ZoomCameraMessage {ZoomIn = true});
+				}
+				if (keyboardCur.IsKeyDown(Keys.C) && keyboardPrev.IsKeyUp(Keys.C))
+				{
+					SendMessage(new JumpCameraMessage {Movement = Vector2.Zero });
+				}
+	#endregion camera_movement_keys
+	#region gamerate_keys
+				if (keyboardCur.IsKeyDown(Keys.P) && keyboardPrev.IsKeyUp(Keys.P) )
+				{
+
+					SendMessage(new TogglePauseMessage());
+
+				}
+				if (keyboardCur.IsKeyDown(Keys.D0) && keyboardPrev.IsKeyUp(Keys.D0) )
+				{
+					SendMessage(new TogglePauseMessage());
 
-			}
-			if (keyboardCur.IsKeyDown(Keys.B) && keyboardPrev.IsKeyUp(Keys.B))
-			{
-				SendMessage(new ToggleWindowTypeMessage{Window = Window.Budget});
+				}
+				if (keyboardCur.IsKeyDown(Keys.D1) && keyboardPrev.IsKeyUp(Keys.D1) )
+				{
+					SendMessage(new GameRateMessage {
+							paused = false,
+							rate = 0});
+				}
+				if (keyboardCur.IsKeyDown(Keys.D2) && keyboardPrev.IsKeyUp(Keys.D2) )
+				{
+					SendMessage(new GameRateMessage {
+							paused = false,
+							rate = 1});
+				}
+				if (keyboardCur.IsKeyDown(Keys.D3) && keyboardPrev.IsKeyUp(Keys.D3) )
+				{
+					SendMessage(new GameRateMessage {
+							paused = false,
+							rate = 2});
+				}
+				if (keyboardCur.IsKeyDown(Keys.D4) && keyboardPrev.IsKeyUp(Keys.D4) )
+				{
+					SendMessage(new GameRateMessage {
+							paused = false,
+							rate = 3});
+				}
+	#if DEBUG
+				if (keyboardCur.IsKeyDown(Keys.D5) && keyboardPrev.IsKeyUp(Keys.D5) )
+				{
+					SendMessage(new GameRateMessage {
+							paused = false,
+							rate = 4});
+				}
+	#endif
+	#endregion gamerate_keys
+	#region misc_keys
+				if (keyboardCur.IsKeyDown(Keys.OemBackslash) && keyboardPrev.IsKeyUp(Keys.OemBackslash))
+				{
+					SendMessage(new ToggleWindowTypeMessage{Window = Window.Debug});
 
-			}
-			if (keyboardCur.IsKeyDown(Keys.F) && keyboardPrev.IsKeyUp(Keys.F))
-			{
-				SendMessage(new ToggleWindowTypeMessage{Window = Window.Forest});
+				}
+				if (keyboardCur.IsKeyDown(Keys.B) && keyboardPrev.IsKeyUp(Keys.B))
+				{
+					SendMessage(new ToggleWindowTypeMessage{Window = Window.Budget});
+
+				}
+				if (keyboardCur.IsKeyDown(Keys.F) && keyboardPrev.IsKeyUp(Keys.F))
+				{
+					SendMessage(new ToggleWindowTypeMessage{Window = Window.Forest});
+
+				}
+				if (keyboardCur.IsKeyDown(Keys.N) && keyboardPrev.IsKeyUp(Keys.N))
+				{
+					SendMessage(new ToggleWindowTypeMessage{Window = Window.News});
 
-			}
-			if (keyboardCur.IsKeyDown(Keys.N) && keyboardPrev.IsKeyUp(Keys.N))
+				}
+				if (keyboardCur.IsKeyDown(Keys.O) && keyboardPrev.IsKeyUp(Keys.O))
+				{
+					Logging.Trace("Contracts toggled.");
+					SendMessage(new ToggleWindowTypeMessage{Window = Window.Contracts});
+				}
+				if (keyboardCur.IsKeyDown(Keys.G) && keyboardPrev.IsKeyUp(Keys.G))
+				{
+					SendMessage(new ToggleVisibilityMessage{Element = Element.Grid});
+
+				}
+	#if DEBUG
+				if (keyboardCur.IsKeyDown(Keys.T) && keyboardPrev.IsKeyUp(Keys.T))
+				{
+					SendMessage(new ToggleVisibilityMessage{Element = Element.Trees});
+
+				}
+	#endif
+
+			if (keyboardCur.IsKeyDown(Keys.Escape) && keyboardPrev.IsKeyUp(Keys.Escape))
 			{
-				SendMessage(new ToggleWindowTypeMessage{Window = Window.News});
-
-			}
-			if (keyboardCur.IsKeyDown(Keys.O) && keyboardPrev.IsKeyUp(Keys.O))
-			{
-				Logging.Trace("Contracts toggled.");
-				SendMessage(new ToggleWindowTypeMessage{Window = Window.Contracts});
-			}
-			if (keyboardCur.IsKeyDown(Keys.G) && keyboardPrev.IsKeyUp(Keys.G))
-			{
-				SendMessage(new ToggleVisibilityMessage{Element = Element.Grid});
-
+			// SendMessage(new TogglePauseMessage());
+					SendMessage(new ToggleWindowTypeMessage{Window = Window.InGameMenu});
+					SendMessage(new GameRateMessage { paused = true, rate = null });
 			}
-#if DEBUG
-			if (keyboardCur.IsKeyDown(Keys.T) && keyboardPrev.IsKeyUp(Keys.T))
-			{
-				SendMessage(new ToggleVisibilityMessage{Element = Element.Trees});
-
-			}
-#endif
-
-#if DEBUG
-
-		if (keyboardCur.IsKeyDown(Keys.A) && keyboardPrev.IsKeyUp(Keys.A))
-		{
-			SendMessage(new GameStateMessage {isPlaying = false});
-		}
-#endif
-		if (keyboardCur.IsKeyDown(Keys.Escape) && keyboardPrev.IsKeyUp(Keys.Escape))
-		{
-		// SendMessage(new TogglePauseMessage());
-				SendMessage(new ToggleWindowTypeMessage{Window = Window.InGameMenu});
-				SendMessage(new GameRateMessage { paused = true, rate = null });
 		}
 
 			if (keyboardCur.IsKeyDown(Keys.Q) && keyboardPrev.IsKeyUp(Keys.Q))
diff --git a/isometric-park-fna/FNAGame.cs b/isometric-park-fna/FNAGame.cs
--- a/isometric-park-fna/FNAGame.cs
+++ b/isometric-park-fna/FNAGame.cs
@@ -262,9 +262,10 @@
         WorldBuilder.SetComponent(inputMenu, new WindowTypeComponent { type = isometricparkfna.Messages.Window.InGameMenu });
 
 
-        // var budgetWindow = WorldBuilder.CreateEntity();
-        // WorldBuilder.SetComponent(budgetWindow, new VisibilityComponent{visible = true});
-        // WorldBuilder.SetComponent(budgetWindow, new BudgetComponent());
+	var gameEntity = WorldBuilder.CreateEntity();
+
+	WorldBuilder.SetComponent(gameEntity, new GameStateComponent { isPlaying = false});
+
 
         var area = WorldBuilder.CreateEntity();
         // WorldBuilder.SetComponent(area, new AreaComponent{squares = new[] {new Vector2(4,4), new Vector2(5,4)}});
diff --git a/isometric-park-fna/UI/MainMenu.cs b/isometric-park-fna/UI/MainMenu.cs
--- a/isometric-park-fna/UI/MainMenu.cs
+++ b/isometric-park-fna/UI/MainMenu.cs
@@ -32,17 +32,14 @@
 	    if (ImGui.Button("New Game", button_size))
 	    {
 		   bridgeEngine.gameStateMessages.Add(new GameStateMessage { isPlaying = true});
-		    
+	    }
 
-	    }
 	    if (ImGui.Button("Quit", button_size))
 	    {
-
 		    System.Console.WriteLine("Quitting");
 		    Environment.Exit(0);
 	    }
 
-
 	    ImGui.End();