{\r
GraphicsDeviceManager graphics;\r
SpriteBatch spriteBatch;\r
- SpriteFont font;\r
- \r
- IDeterministicGame deterministicGame;\r
- TimeSpan targetTimeSpan;\r
- Object[] playerIdentifiers = { "One", "Two", "Three", "Four" }; // Any objects will do, strings are easy to debug.\r
\r
- // For debugging\r
+ NetworkGame networkGame;\r
+\r
+ ILobby lobby;\r
+ IDeterministicGame deterministicGame;\r
\r
- List<Keys> lastPressedKeys;\r
- bool lastButtonPressed;\r
- Object activePlayer;\r
- bool paused;\r
- long lastAutoPause;\r
\r
// Constructor\r
\r
\r
// Make the game object. The game is currently called 'testHarness'.\r
\r
+ lobby = new lobbyGUI();\r
deterministicGame = new TestHarness();\r
- \r
- // Debugging setup\r
-\r
- lastPressedKeys = new List<Keys>();\r
- activePlayer = playerIdentifiers[0];\r
- paused = false;\r
+ networkGame = new NetworkGame(lobby, deterministicGame);\r
}\r
\r
/// <summary>\r
{\r
// Set a fixed time span of 1/60th of a second.\r
\r
- targetTimeSpan = new TimeSpan(166666); // In 100 nanosecond units = 16 666 600 nanoseconds\r
IsFixedTimeStep = true;\r
- TargetElapsedTime = targetTimeSpan;\r
-\r
- // Reset the game - indicate that player #1 (player 0) owns this instance of the game.\r
-\r
- deterministicGame.ResetGame(playerIdentifiers, playerIdentifiers[0]);\r
+ TargetElapsedTime = networkGame.TargetTimeSpan;\r
\r
// For debugging - reset the mouse position to the center of the window.\r
\r
\r
spriteBatch = new SpriteBatch(GraphicsDevice);\r
\r
- // Let the game load its content.\r
-\r
- font = Content.Load<SpriteFont>("InstructionFont");\r
+ networkGame.font = Content.Load<SpriteFont>("InstructionFont");\r
\r
+ lobby.LoadContent(Content, graphics);\r
deterministicGame.LoadContent(Content);\r
}\r
\r
/// </summary>\r
protected override void UnloadContent()\r
{\r
+ lobby.UnloadContent();\r
deterministicGame.UnloadContent();\r
}\r
\r
/// <param name="gameTime">Provides a snapshot of timing values.</param>\r
protected override void Update(GameTime gameTime)\r
{\r
- // Get user's input state.\r
-\r
- KeyboardState keyState = Keyboard.GetState();\r
- MouseState mouseState = Mouse.GetState();\r
-\r
- // Make a list of the keys pressed or released this frame.\r
-\r
- List<Keys> pressedKeys = new List<Keys>();\r
- List<Keys> releasedKeys = new List<Keys>();\r
-\r
- Keys[] pressedKeysArray = keyState.GetPressedKeys();\r
- foreach (Keys k in pressedKeysArray)\r
- if (!lastPressedKeys.Contains(k))\r
- pressedKeys.Add(k);\r
- else\r
- lastPressedKeys.Remove(k);\r
-\r
- releasedKeys = lastPressedKeys;\r
- lastPressedKeys = new List<Keys>(pressedKeysArray);\r
-\r
- // Get mouse button state.\r
-\r
- bool buttonPressed = mouseState.LeftButton == ButtonState.Pressed;\r
-\r
- /***** Begining of game logic. *****/\r
-\r
- // Debug - allow user to exit.\r
-\r
- if (pressedKeys.Contains(Keys.Escape))\r
- this.Exit();\r
-\r
- // Debug - allow user on this machine to direct input to any player's state in the game.\r
-\r
- if (pressedKeys.Contains(Keys.F1)) activePlayer = playerIdentifiers[0];\r
- if (pressedKeys.Contains(Keys.F2)) activePlayer = playerIdentifiers[1];\r
- if (pressedKeys.Contains(Keys.F3)) activePlayer = playerIdentifiers[2];\r
- if (pressedKeys.Contains(Keys.F4)) activePlayer = playerIdentifiers[3];\r
-\r
- // Debug - allow user on this machine to pause/resume game state advances.\r
-\r
- if (pressedKeys.Contains(Keys.F12) ||\r
- pressedKeys.Contains(Keys.P) && (keyState.IsKeyDown(Keys.LeftControl) || keyState.IsKeyDown(Keys.RightControl)))\r
- {\r
- paused = !paused;\r
- return; // Don't update on pause start or stop\r
- }\r
-\r
- // Debug - automatically pause every 1000 frames.\r
-\r
- if (deterministicGame.CurrentFrameNumber % 1000 == 0 && deterministicGame.CurrentFrameNumber != lastAutoPause)\r
- {\r
- paused = true;\r
- lastAutoPause = deterministicGame.CurrentFrameNumber;\r
- }\r
-\r
- // Game update\r
-\r
- // Direct inputs to the game engine - only report changes.\r
-\r
- foreach (Keys k in pressedKeys)\r
- deterministicGame.ApplyKeyInput(activePlayer, k, true);\r
-\r
- foreach (Keys k in releasedKeys)\r
- deterministicGame.ApplyKeyInput(activePlayer, k, false);\r
-\r
- deterministicGame.ApplyMouseLocationInput(activePlayer, mouseState.X, mouseState.Y);\r
-\r
- if (lastButtonPressed != buttonPressed)\r
- deterministicGame.ApplyMouseButtonInput(activePlayer, buttonPressed);\r
-\r
- lastButtonPressed = buttonPressed;\r
-\r
- if (!paused)\r
- {\r
- // Advance the game engine.\r
-\r
- deterministicGame.Update(targetTimeSpan);\r
- }\r
-\r
- /***** End of game logic. *****/\r
+ networkGame.Update(gameTime);\r
\r
// Allow the superclass to do any needed updates (unknown purpose).\r
-\r
base.Update(gameTime);\r
}\r
\r
\r
spriteBatch.Begin();\r
\r
- // Draw a few instructions.\r
-\r
- if (paused && gameTime.TotalRealTime.Milliseconds < 500)\r
- spriteBatch.DrawString(font, "-=> Paused <=-", new Vector2(10, 130), Color.White);\r
-\r
- spriteBatch.DrawString(font, "Press [F1]...[F4] to simulate input for each player. Click X's to end game or terminate player.", new Vector2(10, 540), Color.White);\r
- spriteBatch.DrawString(font, "Press [ESC] to exit and [F12] to pause/unpause. Game auto-pauses every 1000 frames.", new Vector2(10, 570), Color.White);\r
-\r
// Let the game draw itself.\r
-\r
- deterministicGame.Draw(spriteBatch);\r
- \r
+ networkGame.Draw(gameTime, spriteBatch);\r
\r
spriteBatch.End();\r
\r
--- /dev/null
+using System;\r
+using System.Collections.Generic;\r
+using System.Linq;\r
+using System.Text;\r
+using Microsoft.Xna.Framework.Content;\r
+using Microsoft.Xna.Framework.Input;\r
+using Microsoft.Xna.Framework;\r
+using Microsoft.Xna.Framework.Graphics;\r
+\r
+namespace CS_3505_Project_06\r
+{\r
+ public class lobbyGUI : ILobby\r
+ {\r
+ float scale;\r
+\r
+ Texture2D background;\r
+ Texture2D spotLight;\r
+ Texture2D cs;\r
+ Texture2D selectGameScreen;\r
+\r
+ Vector2 backgroundPos;\r
+ Vector2 spotLightPos;\r
+ Vector2 spotLightCenter;\r
+ Vector2 csPos;\r
+\r
+ Vector2 zero;\r
+ Vector2 spotLightVelocity;\r
+\r
+ int MaxX;\r
+ int MinX;\r
+ int MaxY;\r
+ int MinY;\r
+\r
+ Texture2D checkedBox;\r
+ Texture2D deselectBox;\r
+ Texture2D emptySelectBox;\r
+ Texture2D menuItem;\r
+\r
+ Boolean ready;\r
+\r
+ SpriteFont menuFont;\r
+ string selected;\r
+ Vector2 createGamePos;\r
+ string createGameText;\r
+ Vector2 findGamePos;\r
+ string findGameText;\r
+\r
+ Vector2 returnToMainPos;\r
+ string returnToMainText;\r
+\r
+ KeyboardState previousKeyboardState;\r
+ KeyboardState currentKeyboardState;\r
+\r
+ private enum lobbyState\r
+ {\r
+ Welcome,\r
+ CreateGame,\r
+ FindGame,\r
+ Connected\r
+ }\r
+\r
+ lobbyState currentState;\r
+\r
+ public lobbyGUI()\r
+ {\r
+ currentState = lobbyState.Welcome;\r
+ }\r
+\r
+ public void LoadContent(ContentManager contentManager, GraphicsDeviceManager graphics)\r
+ {\r
+ background = contentManager.Load<Texture2D>("background");\r
+ spotLight = contentManager.Load<Texture2D>("spotlight");\r
+ cs = contentManager.Load<Texture2D>("cs");\r
+ selectGameScreen = contentManager.Load<Texture2D>("selectGameScreen");\r
+ backgroundPos = new Vector2(0f, 0f);\r
+ spotLightPos = new Vector2(100f, graphics.GraphicsDevice.Viewport.Height - 98);\r
+ spotLightCenter = new Vector2(800f, 800f);\r
+ spotLightVelocity = new Vector2(-100, 33);\r
+ csPos = new Vector2(10f, graphics.GraphicsDevice.Viewport.Height - 98);\r
+\r
+ zero = new Vector2(0, 0);\r
+\r
+ MaxX = graphics.GraphicsDevice.Viewport.Width;\r
+ MinX = 0;\r
+ MaxY = graphics.GraphicsDevice.Viewport.Height;\r
+ MinY = 100;\r
+\r
+ scale = MaxX / 1600f;\r
+ //playerlist stuff\r
+ checkedBox = contentManager.Load<Texture2D>("checkedBox");\r
+ deselectBox = contentManager.Load<Texture2D>("deselectBox");\r
+ emptySelectBox = contentManager.Load<Texture2D>("emptySelectBox");\r
+ menuItem = contentManager.Load<Texture2D>("menuItem");\r
+\r
+ ready = false;\r
+\r
+ //menu fonts\r
+ menuFont = contentManager.Load<SpriteFont>("menuFont");\r
+ createGamePos = new Vector2(100f, MaxY / 3);\r
+ createGameText = "Create Game";\r
+ selected = createGameText;\r
+\r
+ findGamePos = new Vector2(100f, (MaxY / 3) + 60);\r
+ findGameText = "Find Game";\r
+\r
+ returnToMainPos = new Vector2(MaxX / 2, MaxY - 120);\r
+ returnToMainText = "press [ X ] to return to main menu";\r
+\r
+\r
+ }\r
+\r
+ public void UnloadContent()\r
+ {\r
+ \r
+ }\r
+\r
+ public long Update(GameTime gameTime, NetworkGame networkGame)\r
+ {\r
+ UpdateSpotLight(gameTime);\r
+ currentKeyboardState = Keyboard.GetState();\r
+ //check inputs\r
+ switch (currentState)\r
+ {\r
+ case lobbyState.Welcome:\r
+ if (selected == createGameText)\r
+ {\r
+ if (currentKeyboardState.IsKeyDown(Keys.Enter) && previousKeyboardState.IsKeyUp(Keys.Enter))\r
+ currentState = lobbyState.CreateGame;\r
+ if (currentKeyboardState.IsKeyDown(Keys.Down))\r
+ selected = findGameText;\r
+ }\r
+ else\r
+ {\r
+ if (currentKeyboardState.IsKeyDown(Keys.Enter) && previousKeyboardState.IsKeyUp(Keys.Enter))\r
+ currentState = lobbyState.FindGame;\r
+ if (currentKeyboardState.IsKeyDown(Keys.Up))\r
+ selected = createGameText;\r
+ }\r
+ break;\r
+ case lobbyState.CreateGame:\r
+ if (currentKeyboardState.IsKeyDown(Keys.X) && previousKeyboardState.IsKeyUp(Keys.X))\r
+ {\r
+ currentState = lobbyState.Welcome;\r
+ ready = false;\r
+ }\r
+ if (currentKeyboardState.IsKeyDown(Keys.R) && previousKeyboardState.IsKeyUp(Keys.R))\r
+ ready = true;\r
+ break;\r
+ case lobbyState.FindGame:\r
+ if (currentKeyboardState.IsKeyDown(Keys.X) && previousKeyboardState.IsKeyUp(Keys.X))\r
+ {\r
+ currentState = lobbyState.Welcome;\r
+ ready = false;\r
+ }\r
+\r
+ break;\r
+ case lobbyState.Connected:\r
+ if (currentKeyboardState.IsKeyDown(Keys.X) && previousKeyboardState.IsKeyUp(Keys.X))\r
+ currentState = lobbyState.Welcome;\r
+ if (currentKeyboardState.IsKeyDown(Keys.R) && previousKeyboardState.IsKeyUp(Keys.R))\r
+ ready = true;\r
+ break;\r
+\r
+ }\r
+ previousKeyboardState = Keyboard.GetState();\r
+\r
+ return 1;\r
+ }\r
+\r
+ /// <summary>\r
+ /// Draws the lobby GUI. Has different states for difference menu configurations\r
+ /// </summary>\r
+ public long Draw(SpriteBatch spriteBatch)\r
+ {\r
+ spriteBatch.Draw(background, backgroundPos, null, Color.White, 0, zero, scale, SpriteEffects.None, 0);\r
+ spriteBatch.Draw(cs, csPos, null, Color.White, 0, zero, 0.5f, SpriteEffects.None, 0);\r
+ spriteBatch.Draw(spotLight, spotLightPos, null, Color.White, 0, spotLightCenter, 1f, SpriteEffects.None, 0);\r
+ switch (currentState)\r
+ {\r
+ case lobbyState.Welcome:\r
+ spriteBatch.DrawString(menuFont, "press [ Home ] to login", new Vector2(350, 20), Color.LightGray, 0f, zero, .6f, SpriteEffects.None, 0.5f);\r
+ if (selected == createGameText)\r
+ spriteBatch.DrawString(menuFont, createGameText, createGamePos, Color.Red, 0, zero, 1f, SpriteEffects.None, 0.5f);\r
+ else\r
+ spriteBatch.DrawString(menuFont, createGameText, createGamePos, Color.Gray, 0, zero, 1f,SpriteEffects.None, 0.5f);\r
+ if (selected == findGameText)\r
+ spriteBatch.DrawString(menuFont, findGameText, findGamePos, Color.Red, 0, zero, 1f, SpriteEffects.None, 0.5f);\r
+ else\r
+ spriteBatch.DrawString(menuFont, findGameText, findGamePos, Color.Gray, 0, zero, 1f, SpriteEffects.None, 0.5f);\r
+ break;\r
+ \r
+ case lobbyState.CreateGame:\r
+ DrawPlayerList(spriteBatch);\r
+\r
+ break;\r
+ case lobbyState.FindGame:\r
+ spriteBatch.Draw(selectGameScreen, backgroundPos, null, Color.White, 0, zero, scale, SpriteEffects.None, 0);\r
+ //spriteBatch.DrawString(menuFont, "Select Game", new Vector2(100, 100), Color.Gray, 0, zero, 1f, SpriteEffects.None, 0.5f);\r
+\r
+ //spriteBatch.DrawString(menuFont, returnToMainText, returnToMainPos, Color.Gray, 0, new Vector2(180 , 0), .6f, SpriteEffects.None, 0.5f);\r
+ break;\r
+ case lobbyState.Connected:\r
+ DrawPlayerList(spriteBatch);\r
+ break;\r
+ }\r
+\r
+ return 1;\r
+ }\r
+\r
+ private void UpdateSpotLight(GameTime gameTime)\r
+ {\r
+ spotLightPos = new Vector2(spotLightPos.X + spotLightVelocity.X * (float)gameTime.ElapsedGameTime.TotalSeconds,\r
+ spotLightPos.Y + spotLightVelocity.Y * (float)gameTime.ElapsedGameTime.TotalSeconds);\r
+\r
+ if (spotLightPos.X > MaxX || spotLightPos.X < MinX) //right or left wall\r
+ {\r
+ spotLightVelocity = new Vector2(spotLightVelocity.X * -1, spotLightVelocity.Y);\r
+ }\r
+ else if (spotLightPos.Y > MaxY || spotLightPos.Y < MinY) //top or bottom wall\r
+ {\r
+ spotLightVelocity = new Vector2(spotLightVelocity.X, spotLightVelocity.Y * -1);\r
+ }\r
+ }\r
+\r
+\r
+ private void DrawPlayerList(SpriteBatch spriteBatch)\r
+ {\r
+ \r
+ Vector2 topOfList = new Vector2(MaxX / 8, MaxY / 4);\r
+ spriteBatch.DrawString(menuFont, "Current Players", new Vector2(topOfList.X + 15, topOfList.Y - 25), Color.White);\r
+ \r
+ //top player\r
+ spriteBatch.Draw(menuItem, topOfList, null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ spriteBatch.DrawString(menuFont, "****Player 1****", new Vector2(topOfList.X + 10, topOfList.Y + 10), Color.White, 0f, zero, .75f, SpriteEffects.None, 1f);\r
+ spriteBatch.DrawString(menuFont, "Ready", new Vector2(topOfList.X + 5, topOfList.Y + 45), Color.DarkGray, 0f, zero, .6f, SpriteEffects.None, 1f);\r
+ if(!ready)\r
+ spriteBatch.Draw(emptySelectBox, new Vector2(topOfList.X - 32, topOfList.Y + 35), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ else\r
+ spriteBatch.Draw(checkedBox, new Vector2(topOfList.X - 32, topOfList.Y + 30), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ \r
+ spriteBatch.DrawString(menuFont, "Chat with", new Vector2(topOfList.X + 152, topOfList.Y + 45), Color.DarkGray, 0f, zero, .6f, SpriteEffects.None, 1f);\r
+ Boolean chatwith = false; // change to reflect info from network, move to update and create one for each player\r
+ if (!chatwith)\r
+ spriteBatch.Draw(deselectBox, new Vector2(topOfList.X +218, topOfList.Y + 35), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ else\r
+ spriteBatch.Draw(checkedBox, new Vector2(topOfList.X + 218, topOfList.Y + 30), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+\r
+ //player 2\r
+ spriteBatch.Draw(menuItem, new Vector2(topOfList.X, topOfList.Y + 65), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ spriteBatch.DrawString(menuFont, "****Player 1****", new Vector2(topOfList.X + 10, topOfList.Y + 75), Color.White, 0f, zero, .75f, SpriteEffects.None, 1f);\r
+ spriteBatch.DrawString(menuFont, "Ready", new Vector2(topOfList.X + 5, topOfList.Y + 110), Color.DarkGray, 0f, zero, .6f, SpriteEffects.None, 1f);\r
+ if (!ready)\r
+ spriteBatch.Draw(emptySelectBox, new Vector2(topOfList.X - 32, topOfList.Y + 100), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ else\r
+ spriteBatch.Draw(checkedBox, new Vector2(topOfList.X - 32, topOfList.Y + 95), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+\r
+ spriteBatch.DrawString(menuFont, "Chat with", new Vector2(topOfList.X + 152, topOfList.Y + 110), Color.DarkGray, 0f, zero, .6f, SpriteEffects.None, 1f);\r
+ // change to reflect info from network\r
+ if (!chatwith)\r
+ spriteBatch.Draw(deselectBox, new Vector2(topOfList.X + 218, topOfList.Y + 100), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ else\r
+ spriteBatch.Draw(checkedBox, new Vector2(topOfList.X + 218, topOfList.Y + 95), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ \r
+ //player 3\r
+ spriteBatch.Draw(menuItem, new Vector2(topOfList.X, topOfList.Y + 130), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ spriteBatch.DrawString(menuFont, "****Player 1****", new Vector2(topOfList.X + 10, topOfList.Y + 140), Color.White, 0f, zero, .75f, SpriteEffects.None, 1f);\r
+ spriteBatch.DrawString(menuFont, "Ready", new Vector2(topOfList.X + 5, topOfList.Y + 175), Color.DarkGray, 0f, zero, .6f, SpriteEffects.None, 1f);\r
+ if (!ready)\r
+ spriteBatch.Draw(emptySelectBox, new Vector2(topOfList.X - 32, topOfList.Y + 165), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ else\r
+ spriteBatch.Draw(checkedBox, new Vector2(topOfList.X - 32, topOfList.Y + 160), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+\r
+ spriteBatch.DrawString(menuFont, "Chat with", new Vector2(topOfList.X + 152, topOfList.Y + 175), Color.DarkGray, 0f, zero, .6f, SpriteEffects.None, 1f);\r
+ \r
+ if (!chatwith)\r
+ spriteBatch.Draw(deselectBox, new Vector2(topOfList.X + 218, topOfList.Y + 165), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ else\r
+ spriteBatch.Draw(checkedBox, new Vector2(topOfList.X + 218, topOfList.Y + 160), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ \r
+ //player 4\r
+ spriteBatch.Draw(menuItem, new Vector2(topOfList.X, topOfList.Y + 195), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ spriteBatch.DrawString(menuFont, "****Player 1****", new Vector2(topOfList.X + 10, topOfList.Y + 205), Color.White, 0f, zero, .75f, SpriteEffects.None, 1f);\r
+ spriteBatch.DrawString(menuFont, "Ready", new Vector2(topOfList.X + 5, topOfList.Y + 240), Color.DarkGray, 0f, zero, .6f, SpriteEffects.None, 1f);\r
+ if (!ready)\r
+ spriteBatch.Draw(emptySelectBox, new Vector2(topOfList.X - 32, topOfList.Y + 230), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ else\r
+ spriteBatch.Draw(checkedBox, new Vector2(topOfList.X - 32, topOfList.Y + 225), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+\r
+ spriteBatch.DrawString(menuFont, "Chat with", new Vector2(topOfList.X + 152, topOfList.Y + 240), Color.DarkGray, 0f, zero, .6f, SpriteEffects.None, 1f);\r
+ if (!chatwith)\r
+ spriteBatch.Draw(deselectBox, new Vector2(topOfList.X + 218, topOfList.Y + 230), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ else\r
+ spriteBatch.Draw(checkedBox, new Vector2(topOfList.X + 218, topOfList.Y + 225), null, Color.White, 0, zero, scale, SpriteEffects.None, 1f);\r
+ \r
+ }\r
+ }\r
+}\r
--- /dev/null
+using System;\r
+using System.Collections.Generic;\r
+using System.Linq;\r
+using System.Text;\r
+using Microsoft.Xna.Framework.Net;\r
+using System.Diagnostics;\r
+using Microsoft.Xna.Framework.GamerServices;\r
+using Microsoft.Xna.Framework.Graphics;\r
+using Microsoft.Xna.Framework;\r
+using Microsoft.Xna.Framework.Input;\r
+\r
+namespace CS_3505_Project_06\r
+{\r
+ public class NetworkGame\r
+ {\r
+ NetworkSession mNetworkSession;\r
+\r
+ ILobby mLobby;\r
+ IDeterministicGame mGame;\r
+\r
+ TimeSpan mTargetTimeSpan = new TimeSpan(166666);\r
+ public TimeSpan TargetTimeSpan\r
+ {\r
+ get\r
+ {\r
+ return mTargetTimeSpan;\r
+ }\r
+ }\r
+\r
+ List<Keys> lastPressedKeys;\r
+ bool lastButtonPressed;\r
+\r
+ Object[] playerIdentifiers = { "One", "Two", "Three", "Four" }; // Any objects will do, strings are easy to debug.\r
+\r
+ // For debugging\r
+\r
+ Object activePlayer;\r
+ bool paused;\r
+ long lastAutoPause;\r
+\r
+ public SpriteFont font;\r
+\r
+\r
+ public NetworkGame(ILobby lobby, IDeterministicGame game)\r
+ {\r
+ Debug.Assert(lobby != null && game != null);\r
+\r
+ mLobby = lobby;\r
+ mGame = game;\r
+\r
+ // Begin: Test harness stuff\r
+ lastPressedKeys = new List<Keys>();\r
+ activePlayer = playerIdentifiers[0];\r
+ paused = false;\r
+\r
+ // Reset the game - indicate that player #1 (player 0) owns this instance of the game.\r
+\r
+ mGame.ResetGame(playerIdentifiers, playerIdentifiers[0]);\r
+ }\r
+\r
+\r
+ LocalNetworkGamer LocalGamer\r
+ {\r
+ get\r
+ {\r
+ return mNetworkSession.LocalGamers[0];\r
+ }\r
+ }\r
+\r
+\r
+ NetworkSession CreateSession()\r
+ {\r
+ return CreateSession(mGame.MaximumSupportedPlayers);\r
+ }\r
+\r
+ public NetworkSession CreateSession(int maxGamers)\r
+ {\r
+ Debug.Assert(mNetworkSession == null); \r
+\r
+ mNetworkSession = NetworkSession.Create(NetworkSessionType.SystemLink, 1, maxGamers);\r
+ mNetworkSession.AllowHostMigration = true;\r
+ mNetworkSession.AllowJoinInProgress = false;\r
+\r
+ return mNetworkSession;\r
+ }\r
+\r
+\r
+ public AvailableNetworkSessionCollection FindSessions()\r
+ {\r
+ return NetworkSession.Find(NetworkSessionType.SystemLink, 1, new NetworkSessionProperties());\r
+ }\r
+\r
+ public NetworkSession JoinSession(AvailableNetworkSession availableSession)\r
+ {\r
+ Debug.Assert(mNetworkSession == null);\r
+\r
+ mNetworkSession = NetworkSession.Join(availableSession);\r
+\r
+ return mNetworkSession;\r
+ }\r
+\r
+\r
+ public void LeaveSession()\r
+ {\r
+ Debug.Assert(mNetworkSession != null);\r
+\r
+ mNetworkSession.Dispose();\r
+ mNetworkSession = null;\r
+ }\r
+\r
+\r
+ public void SimulateBadNetwork()\r
+ {\r
+ Debug.Assert(mNetworkSession != null);\r
+\r
+ mNetworkSession.SimulatedLatency = new TimeSpan(0, 0, 0, 0, 200);\r
+ mNetworkSession.SimulatedPacketLoss = 0.1f;\r
+ }\r
+\r
+\r
+ public void Update(GameTime gameTime)\r
+ {\r
+ if (mNetworkSession == null)\r
+ {\r
+ mLobby.Update(gameTime, this);\r
+ }\r
+ else\r
+ {\r
+ mNetworkSession.Update();\r
+\r
+ if (mNetworkSession.SessionState == NetworkSessionState.Lobby)\r
+ {\r
+ if (mNetworkSession.IsHost &&\r
+ mNetworkSession.AllGamers.Count >= mGame.MinimumSupportedPlayers &&\r
+ mNetworkSession.IsEveryoneReady)\r
+ {\r
+ mNetworkSession.StartGame();\r
+ mNetworkSession.ResetReady();\r
+ }\r
+ else\r
+ {\r
+ mLobby.Update(gameTime, this);\r
+ }\r
+ }\r
+ else if (mNetworkSession.SessionState == NetworkSessionState.Playing)\r
+ {\r
+ // TODO: in-game update stuff\r
+ UpdateTestHarness(gameTime);\r
+\r
+ mGame.Update(mTargetTimeSpan);\r
+ }\r
+ }\r
+ }\r
+\r
+ public void Draw(GameTime gameTime, SpriteBatch spriteBatch)\r
+ {\r
+ mLobby.Draw(spriteBatch);\r
+ DrawTestHarness(gameTime, spriteBatch);\r
+ }\r
+\r
+\r
+\r
+\r
+ void UpdateTestHarness(GameTime gameTime)\r
+ {\r
+ // Get user's input state.\r
+\r
+ KeyboardState keyState = Keyboard.GetState();\r
+ MouseState mouseState = Mouse.GetState();\r
+\r
+ // Make a list of the keys pressed or released this frame.\r
+\r
+ List<Keys> pressedKeys = new List<Keys>();\r
+ List<Keys> releasedKeys = new List<Keys>();\r
+\r
+ Keys[] pressedKeysArray = keyState.GetPressedKeys();\r
+ foreach (Keys k in pressedKeysArray)\r
+ if (!lastPressedKeys.Contains(k))\r
+ pressedKeys.Add(k);\r
+ else\r
+ lastPressedKeys.Remove(k);\r
+\r
+ releasedKeys = lastPressedKeys;\r
+ lastPressedKeys = new List<Keys>(pressedKeysArray);\r
+\r
+ // Get mouse button state.\r
+\r
+ bool buttonPressed = mouseState.LeftButton == ButtonState.Pressed;\r
+\r
+ /***** Begining of game logic. *****/\r
+\r
+ // Debug - allow user on this machine to direct input to any player's state in the game.\r
+\r
+ if (pressedKeys.Contains(Keys.F1)) activePlayer = playerIdentifiers[0];\r
+ if (pressedKeys.Contains(Keys.F2)) activePlayer = playerIdentifiers[1];\r
+ if (pressedKeys.Contains(Keys.F3)) activePlayer = playerIdentifiers[2];\r
+ if (pressedKeys.Contains(Keys.F4)) activePlayer = playerIdentifiers[3];\r
+\r
+ // Debug - allow user on this machine to pause/resume game state advances.\r
+\r
+ if (pressedKeys.Contains(Keys.F12) ||\r
+ pressedKeys.Contains(Keys.P) && (keyState.IsKeyDown(Keys.LeftControl) || keyState.IsKeyDown(Keys.RightControl)))\r
+ {\r
+ paused = !paused;\r
+ return; // Don't update on pause start or stop\r
+ }\r
+\r
+ // Debug - automatically pause every 1000 frames.\r
+\r
+ if (mGame.CurrentFrameNumber % 1000 == 0 && mGame.CurrentFrameNumber != lastAutoPause)\r
+ {\r
+ paused = true;\r
+ lastAutoPause = mGame.CurrentFrameNumber;\r
+ }\r
+\r
+\r
+ //if (pressedKeys.Contains(Keys.Escape))\r
+ // this.Exit();\r
+\r
+ // Game update\r
+\r
+ // Direct inputs to the game engine - only report changes.\r
+\r
+ foreach (Keys k in pressedKeys)\r
+ mGame.ApplyKeyInput(activePlayer, k, true);\r
+\r
+ foreach (Keys k in releasedKeys)\r
+ mGame.ApplyKeyInput(activePlayer, k, false);\r
+\r
+ mGame.ApplyMouseLocationInput(activePlayer, mouseState.X, mouseState.Y);\r
+\r
+ if (lastButtonPressed != buttonPressed)\r
+ mGame.ApplyMouseButtonInput(activePlayer, buttonPressed);\r
+\r
+ lastButtonPressed = buttonPressed;\r
+\r
+ if (!paused)\r
+ {\r
+ // Advance the game engine.\r
+\r
+ mGame.Update(mTargetTimeSpan);\r
+ }\r
+ }\r
+\r
+ void DrawTestHarness(GameTime gameTime, SpriteBatch spriteBatch)\r
+ {\r
+\r
+ // BEGIN: Test harness stuff.\r
+ if (paused && gameTime.TotalRealTime.Milliseconds < 500)\r
+ spriteBatch.DrawString(font, "-=> Paused <=-", new Vector2(10, 130), Color.White);\r
+\r
+ spriteBatch.DrawString(font, "Press [F1]...[F4] to simulate input for each player. Click X's to end game or terminate player.", new Vector2(10, 540), Color.White);\r
+ spriteBatch.DrawString(font, "Press [ESC] to exit and [F12] to pause/unpause. Game auto-pauses every 1000 frames.", new Vector2(10, 570), Color.White);\r
+ //END: Test harness stuff.\r
+\r
+ }\r
+ }\r
+}\r
projects / chaz / carfire / commitdiff
