Added states for lobby gui. Welcome, CreateGame, FindGame, and Connected. Welcome...

[chaz/carfire] / Project06 / lobbyTest / lobbyTest / LobbyGUI.cs

diff --git a/Project06/lobbyTest/lobbyTest/LobbyGUI.cs b/Project06/lobbyTest/lobbyTest/LobbyGUI.cs
new file mode 100644 (file)
index 0000000..b120567
--- /dev/null
+++ b/Project06/lobbyTest/lobbyTest/LobbyGUI.cs
@@ -0,0 +1,177 @@
+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 lobbyTest\r
+{\r
+    public class lobbyGUI\r
+    {\r
+        Texture2D background;\r
+        Texture2D spotLight;\r
+        Texture2D cs;\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
+        SpriteFont menuFont;\r
+        string selected;\r
+        Vector2 createGamePos;\r
+        string createGameText;\r
+        Vector2 findGamePos;\r
+        string findGameText;\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
+            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
+            //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
+\r
+        public void UnloadContent()\r
+        {\r
+            \r
+        }\r
+\r
+        public long Update(GameTime gameTime)\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) || currentKeyboardState.IsKeyDown(Keys.Up))\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.Down) || currentKeyboardState.IsKeyDown(Keys.Up))\r
+                            selected = createGameText;\r
+                    }\r
+                    break;\r
+                case lobbyState.CreateGame:\r
+\r
+                    break;\r
+                case lobbyState.FindGame:\r
+\r
+                    break;\r
+                case lobbyState.Connected:\r
+\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, 0.5f, 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
+                    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
+                case lobbyState.CreateGame:\r
+                    \r
+                    break;\r
+                case lobbyState.FindGame:\r
+                    \r
+                    break;\r
+                case lobbyState.Connected:\r
+                    \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