116 lines
3.9 KiB
C#
116 lines
3.9 KiB
C#
using Microsoft.Xna.Framework;
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using Microsoft.Xna.Framework.Content;
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using Microsoft.Xna.Framework.Graphics;
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using Microsoft.Xna.Framework.Input;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace Pacman.Classes.UI
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{
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public class GameOver
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{
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int counter = 0;
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private KeyboardState keyboardState;
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private KeyboardState prevKeyboardState;
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private int selectedItem = 0;
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private Label label = new Label();
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private Label menuLabel = new Label();
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private GamePadState gamePadState;
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private GamePadState prevGamePadState;
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private string[] menuElements
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= { "play again", "main menu", "quit" };
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public void LoadContent(ContentManager Content, string fontName)
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{
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label.LoadContent(Content, fontName);
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menuLabel.LoadContent(Content, "gameFont");
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}
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public void Update()
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{
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keyboardState = Keyboard.GetState();
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gamePadState = GamePad.GetState(0);
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bool stickUp = false;
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bool stickDown = false;
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if (Math.Abs(gamePadState.ThumbSticks.Left.Y) > Math.Abs(gamePadState.ThumbSticks.Left.X) &&
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Math.Abs(gamePadState.ThumbSticks.Left.Y) > 0.5f)
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{
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if (gamePadState.ThumbSticks.Left.Y > 0) stickUp = true;
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else stickDown = true;
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}
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if (((keyboardState.IsKeyDown(Keys.W) && keyboardState != prevKeyboardState) ||
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(stickUp && prevGamePadState.ThumbSticks.Left.Y <= 0.5f) ||
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((gamePadState.DPad.Up == ButtonState.Pressed) && (prevGamePadState.DPad.Up == ButtonState.Released)))
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&& selectedItem > 0)
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{
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selectedItem--;
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}
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if (((keyboardState.IsKeyDown(Keys.S) && keyboardState != prevKeyboardState) ||
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(stickDown && prevGamePadState.ThumbSticks.Left.Y >= -0.5f) ||
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((gamePadState.DPad.Down == ButtonState.Pressed) && (prevGamePadState.DPad.Down == ButtonState.Released)))
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&& selectedItem < menuElements.Length - 1)
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{
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selectedItem++;
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}
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// Select menu item
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if ((keyboardState.IsKeyDown(Keys.Enter) || gamePadState.Buttons.A == ButtonState.Pressed))
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{
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if (selectedItem == 0)
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{
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Game1.RestartGame(true);
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Game1.gameState = GameState.Game;
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Game1.pacman.Score = 0;
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Game1.pacman.ExtraLives = 4;
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}
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else if (selectedItem == 1)
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{
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Game1.gameState = GameState.Menu;
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}
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else if (selectedItem == 2)
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{
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Environment.Exit(0);
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}
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}
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prevKeyboardState = keyboardState;
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prevGamePadState = gamePadState;
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}
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public void Draw(SpriteBatch spriteBatch)
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{
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if (counter <= 30)
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{
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label.SetData("GAME OVER", new Vector2(0, 150), Color.Red);
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label.HorizontalCenter((int)Game1.screenSize.X);
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label.Draw(spriteBatch);
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}
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else if (counter >= 60)
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{
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counter = 0;
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}
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counter++;
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for (int i = 0; i < menuElements.Length; i++)
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{
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string element = menuElements[i];
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if (selectedItem == i)
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{
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element = "> " + element + " <";
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}
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menuLabel.SetData(element,
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new Vector2(0, 600 + i * 35),
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Color.White);
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menuLabel.HorizontalCenter((int)Game1.screenSize.X);
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menuLabel.Draw(spriteBatch);
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}
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}
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}
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}
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