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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4. using Microsoft.Xna.Framework;
  5. using Microsoft.Xna.Framework.Audio;
  6. using Microsoft.Xna.Framework.Content;
  7. using Microsoft.Xna.Framework.GamerServices;
  8. using Microsoft.Xna.Framework.Graphics;
  9. using Microsoft.Xna.Framework.Input;
  10. using Microsoft.Xna.Framework.Media;
  11.  
  12.  
  13. namespace XNASnake
  14. {
  15.     /// <summary>
  16.     /// This is the main type for your game
  17.     /// </summary>
  18.     public class Game1 : Microsoft.Xna.Framework.Game
  19.     {
  20.         GraphicsDeviceManager graphics;
  21.         SpriteBatch spriteBatch;
  22.         KeyboardState oldState = Keyboard.GetState();
  23.         Snake.WhereToGo keyState;
  24.         int time;
  25.         Apple apple;
  26.         private int appleTime;
  27.         private bool drawApple;
  28.         Character Tail;
  29.         private Snake Head;
  30.         private int ileKwadratow;
  31.         SpriteFont sf;
  32.  
  33.         public Game1()
  34.         {
  35.             graphics = new GraphicsDeviceManager(this);
  36.             graphics.PreferredBackBufferHeight = 300;
  37.             graphics.PreferredBackBufferWidth = 300;
  38.             Content.RootDirectory = "Content";
  39.         }
  40.  
  41.         protected override void Initialize()
  42.         {
  43.  
  44.             base.Initialize();
  45.         }
  46.  
  47.         protected override void LoadContent()
  48.         {
  49.             ileKwadratow = 0;
  50.             Tail = new Character();
  51.             time = 0;
  52.             spriteBatch = new SpriteBatch(GraphicsDevice);
  53.             apple = new Apple();
  54.             apple.texture = Content.Load<Texture2D>("Snake/Apple");
  55.             Head = new Snake(Content.Load<Texture2D>("Snake/SnakeRectangle"));
  56.             Tail.wezykList.Add(Head);
  57.             sf = Content.Load<SpriteFont>("SpriteFont1");
  58.             Head.position = new Vector2(graphics.PreferredBackBufferWidth / 2, graphics.PreferredBackBufferHeight / 2);
  59.             Head.velocity = new Vector2(5, 0);
  60.         }
  61.  
  62.         protected override void UnloadContent()
  63.         {
  64.  
  65.         }
  66.  
  67.         public void SnakeUpdate()
  68.         {
  69.             Head.position += Head.velocity;
  70.         }
  71.  
  72.  
  73.  
  74.         protected override void Update(GameTime gameTime)
  75.         {
  76.             if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
  77.                 this.Exit();
  78.  
  79.             KeyAdapter();
  80.             CheckApple();
  81.  
  82.             time += gameTime.ElapsedGameTime.Milliseconds;
  83.             appleTime += gameTime.ElapsedGameTime.Milliseconds;
  84.             SnakeUpdate();
  85.  
  86.             foreach (Snake s in Tail.wezykList)
  87.             {
  88.                 s.position = Head.position;
  89.             }
  90.  
  91.  
  92.             if (appleTime >= 6000 || apple.isDead == true)
  93.             {
  94.                 drawApple = true;
  95.                 apple.X = new Random().Next(0, graphics.PreferredBackBufferWidth - apple.texture.Width);
  96.                 apple.Y = 200;
  97.                 appleTime -= 6000;
  98.                 apple.isDead = false;
  99.             }
  100.  
  101.             base.Update(gameTime);
  102.         }
  103.  
  104.         public void KeyAdapter()
  105.         {
  106.             KeyboardState currentState = Keyboard.GetState();
  107.  
  108.             if (currentState.IsKeyDown(Keys.Up) && oldState.IsKeyUp(Keys.Up))
  109.             {
  110.                 keyState = Snake.WhereToGo.goUP;
  111.                 Head.velocity = new Vector2(0, -3);
  112.             }
  113.  
  114.             if (currentState.IsKeyDown(Keys.Down) && oldState.IsKeyUp(Keys.Down))
  115.             {
  116.                 keyState = Snake.WhereToGo.goDOWN;
  117.                 Head.velocity = new Vector2(0, 3);
  118.             }
  119.  
  120.             if (currentState.IsKeyDown(Keys.Left) && oldState.IsKeyUp(Keys.Left))
  121.             {
  122.                 keyState = Snake.WhereToGo.goLEFT;
  123.                 Head.velocity = new Vector2(-3, 0);
  124.             }
  125.  
  126.             if (currentState.IsKeyDown(Keys.Right) && oldState.IsKeyUp(Keys.Right))
  127.             {
  128.                 keyState = Snake.WhereToGo.goRIGHT;
  129.                 Head.velocity = new Vector2(3, 0);
  130.             }
  131.         }
  132.  
  133.         public void CheckApple()
  134.         {
  135.             if (apple.Rectanglee().Intersects(Tail.wezykList[0].Rectanglee()))
  136.             {
  137.                 Snake dodatek = new Snake(Content.Load<Texture2D>("Snake/SnakeRectangle"));
  138.  
  139.                 if (keyState == Snake.WhereToGo.goDOWN)
  140.                 {
  141.                     dodatek.position.X = Tail.wezykList[ileKwadratow].position.X;
  142.                     dodatek.position.Y = Tail.wezykList[ileKwadratow].position.Y - 10;
  143.                 }
  144.                 if (keyState == Snake.WhereToGo.goUP)
  145.                 {
  146.                     dodatek.position.X = Tail.wezykList[ileKwadratow].position.X;
  147.                     dodatek.position.Y = Tail.wezykList[ileKwadratow].position.Y + 10;
  148.                 }
  149.                 if (keyState == Snake.WhereToGo.goLEFT)
  150.                 {
  151.                     dodatek.position.X = Tail.wezykList[ileKwadratow].position.X + 10;
  152.                     dodatek.position.Y = Tail.wezykList[ileKwadratow].position.Y;
  153.                 }
  154.                 if (keyState == Snake.WhereToGo.goRIGHT)
  155.                 {
  156.                     dodatek.position.X = Tail.wezykList[ileKwadratow].position.X - 10;
  157.                     dodatek.position.Y = Tail.wezykList[ileKwadratow].position.Y;
  158.                 }
  159.  
  160.  
  161.                 apple.isDead = true;
  162.  
  163.  
  164.                 ileKwadratow++;
  165.                 Tail.wezykList.Add(dodatek);
  166.  
  167.             }
  168.         }
  169.  
  170.         protected override void Draw(GameTime gameTime)
  171.         {
  172.             GraphicsDevice.Clear(Color.CornflowerBlue);
  173.             spriteBatch.Begin();
  174.  
  175.             //spriteBatch.Draw(sticzeq.wezykList[0].texture, sticzeq.wezykList[0].Rectanglee(), Color.Aqua);
  176.             // rysowanie OK
  177.  
  178.             foreach (Snake s in Tail.wezykList)
  179.             {
  180.                 spriteBatch.Draw(s.texture, s.Rectanglee(), Color.Aqua);
  181.             }
  182.  
  183.             if (drawApple == true)
  184.             {
  185.                 spriteBatch.Draw(apple.texture, apple.Rectanglee(), Color.Red);
  186.             }
  187.  
  188.             spriteBatch.DrawString(sf,Convert.ToString(keyState),new Vector2(100,100),Color.Black);
  189.             spriteBatch.DrawString(sf, Convert.ToString(Tail.wezykList.Count), new Vector2(100, 130), Color.Black);
  190.  
  191.  
  192.             spriteBatch.End();
  193.  
  194.             base.Draw(gameTime);
  195.         }
  196.     }
  197. }
  198.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cs(18,36): error CS0234: The type or namespace name `Xna' does not exist in the namespace `Microsoft'. Are you missing an assembly reference?
Compilation failed: 1 error(s), 0 warnings
stdout
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Standard output is empty
https://ideone.com/ILVv3
language:
C# (gmcs 5.20.1)
created:
11 years ago
visibility:
public

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