using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Audio;
using Microsoft.Xna.Framework.Content;
using Microsoft.Xna.Framework.GamerServices;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
using Microsoft.Xna.Framework.Net;
using Microsoft.Xna.Framework.Storage;
namespace WindowsGame1
{
/// <summary>
/// This is the main type for your game
/// </summary>
public class Game1 : Microsoft.Xna.Framework.Game
{
GraphicsDeviceManager graphics;
SpriteBatch spriteBatch;
GameObject CD1; // CD宣告
GameObject CD2;
GameObject CD3;
GameObject CD4;
GameObject CD5;
GameObject CD6;
GameObject CD7;
GameObject CD8;
GameObject CD9;
GameObject myplane;//飛機宣告
int score;//分數宣告
SpriteFont font;//字體
Vector2 scoreDrawPoint = new Vector2(0.1f, 0.1f);//SCORE放的地方
// SpriteFont font;
Texture2D backgroundTexture;//背景
Rectangle viewportRect;
public Game1()
{
graphics = new GraphicsDeviceManager(this);
Content.RootDirectory = "Content";
}
/// <summary>
/// Allows the game to perform any initialization it needs to before starting to run.
/// This is where it can query for any required services and load any non-graphic
/// related content. Calling base.Initialize will enumerate through any components
/// and initialize them as well.
/// </summary>
protected override void Initialize()
{
// TODO: Add your initialization logic here
base.Initialize();
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
// TODO: use this.Content to load your game content here
Texture2D texture = Content.Load<Texture2D>("CD2");//載入CD圖形
Texture2D texture2 = Content.Load<Texture2D>("plane");//載入飛機圖形
font = Content.Load<SpriteFont>("GameFont");
backgroundTexture =Content.Load<Texture2D>("images");//背景圖
myplane = new GameObject(texture2, new Vector2(700f,500f),
new Vector2(graphics.GraphicsDevice.Viewport.Width, graphics.GraphicsDevice.Viewport.Height));
//宣告飛機產生(圖片，位置，範圍)
CD1 = new GameObject(texture,new Vector2(0f, 0f),
new Vector2(graphics.GraphicsDevice.Viewport.Width, graphics.GraphicsDevice.Viewport.Height));
CD1.velocity = new Vector2(-9, 2); // 設位移速度
CD2 = new GameObject(texture,new Vector2(70f, 70f),
new Vector2(graphics.GraphicsDevice.Viewport.Width, graphics.GraphicsDevice.Viewport.Height));
CD2.velocity = new Vector2(1, -4);
CD3 = new GameObject(texture,new Vector2(140f, 140f),
new Vector2(graphics.GraphicsDevice.Viewport.Width, graphics.GraphicsDevice.Viewport.Height));
CD3.velocity = new Vector2(-2, 4);
CD4 = new GameObject(texture,new Vector2(210f, 210f),
new Vector2(graphics.GraphicsDevice.Viewport.Width, graphics.GraphicsDevice.Viewport.Height));
CD4.velocity = new Vector2(-3, -8);
CD5 = new GameObject(texture,new Vector2(300f, 300f),
new Vector2(graphics.GraphicsDevice.Viewport.Width, graphics.GraphicsDevice.Viewport.Height));
CD5.velocity = new Vector2(4,- 3);
CD6 = new GameObject(texture, new Vector2(370f, 370f),
new Vector2(graphics.GraphicsDevice.Viewport.Width, graphics.GraphicsDevice.Viewport.Height));
CD6.velocity = new Vector2(-5, 3);
CD7 = new GameObject(texture, new Vector2(460f, 460f),
new Vector2(graphics.GraphicsDevice.Viewport.Width, graphics.GraphicsDevice.Viewport.Height));
CD7.velocity = new Vector2(6, -5);
CD8 = new GameObject(texture, new Vector2(520f, 520f),
new Vector2(graphics.GraphicsDevice.Viewport.Width, graphics.GraphicsDevice.Viewport.Height));
CD8.velocity = new Vector2(-7, -9);
CD9 = new GameObject(texture, new Vector2(480f, 80f),
new Vector2(graphics.GraphicsDevice.Viewport.Width, graphics.GraphicsDevice.Viewport.Height));
CD9.velocity = new Vector2(8, -7);
viewportRect = new Rectangle(0, 0,
graphics.GraphicsDevice.Viewport.Width,
graphics.GraphicsDevice.Viewport.Height);
}
/// <summary>
/// UnloadContent will be called once per game and is the place to unload
/// all content.
/// </summary>
protected override void UnloadContent()
{
// TODO: Unload any non ContentManager content here
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
// TODO: Add your update logic here
CD1.Move(); //叫出用於移動的指令
CD2.Move();
CD3.Move();
CD4.Move();
CD5.Move();
CD6.Move();
CD7.Move();
CD8.Move();
CD9.Move();
myplane.Move();
if (CD1.Collides(CD2))//當CD1碰到CD2時...移動速度方向對調
{
Vector2 tempVelocity = CD1.velocity;
CD1.velocity = CD2.velocity;
CD2.velocity = tempVelocity;
}
if (CD1.Collides(CD3))//同上
{
Vector2 tempVelocity = CD1.velocity;
CD1.velocity = CD3.velocity;
CD3.velocity = tempVelocity;
}
if (CD1.Collides(CD4))
{
Vector2 tempVelocity = CD1.velocity;
CD1.velocity = CD4.velocity;
CD4.velocity = tempVelocity;
}
if (CD1.Collides(CD5))
{
Vector2 tempVelocity = CD1.velocity;
CD1.velocity = CD5.velocity;
CD5.velocity = tempVelocity;
}
if (CD1.Collides(CD6))
{
Vector2 tempVelocity = CD1.velocity;
CD1.velocity = CD6.velocity;
CD6.velocity = tempVelocity;
}
if (CD1.Collides(CD7))
{
Vector2 tempVelocity = CD1.velocity;
CD1.velocity = CD7.velocity;
CD7.velocity = tempVelocity;
}
if (CD1.Collides(CD8))
{
Vector2 tempVelocity = CD1.velocity;
CD1.velocity = CD8.velocity;
CD8.velocity = tempVelocity;
}
if (CD1.Collides(CD9))
{
Vector2 tempVelocity = CD1.velocity;
CD1.velocity = CD9.velocity;
CD9.velocity = tempVelocity;
}
if (CD2.Collides(CD3))
{
Vector2 tempVelocity = CD2.velocity;
CD2.velocity = CD3.velocity;
CD3.velocity = tempVelocity;
}
if (CD2.Collides(CD4))
{
Vector2 tempVelocity = CD2.velocity;
CD2.velocity = CD4.velocity;
CD4.velocity = tempVelocity;
}
if (CD2.Collides(CD5))
{
Vector2 tempVelocity = CD2.velocity;
CD2.velocity = CD5.velocity;
CD5.velocity = tempVelocity;
}
if (CD2.Collides(CD6))
{
Vector2 tempVelocity = CD2.velocity;
CD2.velocity = CD6.velocity;
CD6.velocity = tempVelocity;
}
if (CD2.Collides(CD7))
{
Vector2 tempVelocity = CD2.velocity;
CD2.velocity = CD7.velocity;
CD7.velocity = tempVelocity;
}
if (CD2.Collides(CD8))
{
Vector2 tempVelocity = CD2.velocity;
CD2.velocity = CD8.velocity;
CD8.velocity = tempVelocity;
}
if (CD2.Collides(CD9))
{
Vector2 tempVelocity = CD2.velocity;
CD2.velocity = CD9.velocity;
CD9.velocity = tempVelocity;
}
if (CD3.Collides(CD4))
{
Vector2 tempVelocity = CD3.velocity;
CD3.velocity = CD4.velocity;
CD4.velocity = tempVelocity;
}
if (CD3.Collides(CD5))
{
Vector2 tempVelocity = CD3.velocity;
CD3.velocity = CD5.velocity;
CD5.velocity = tempVelocity;
}
if (CD3.Collides(CD6))
{
Vector2 tempVelocity = CD3.velocity;
CD3.velocity = CD6.velocity;
CD6.velocity = tempVelocity;
}
if (CD3.Collides(CD7))
{
Vector2 tempVelocity = CD3.velocity;
CD3.velocity = CD7.velocity;
CD7.velocity = tempVelocity;
}
if (CD3.Collides(CD8))
{
Vector2 tempVelocity = CD3.velocity;
CD3.velocity = CD8.velocity;
CD8.velocity = tempVelocity;
}
if (CD3.Collides(CD9))
{
Vector2 tempVelocity = CD3.velocity;
CD3.velocity = CD9.velocity;
CD9.velocity = tempVelocity;
}
if (CD4.Collides(CD5))
{
Vector2 tempVelocity = CD4.velocity;
CD4.velocity = CD5.velocity;
CD5.velocity = tempVelocity;
}
if (CD4.Collides(CD6))
{
Vector2 tempVelocity = CD4.velocity;
CD4.velocity = CD6.velocity;
CD6.velocity = tempVelocity;
}
if (CD4.Collides(CD7))
{
Vector2 tempVelocity = CD4.velocity;
CD4.velocity = CD7.velocity;
CD7.velocity = tempVelocity;
}
if (CD4.Collides(CD8))
{
Vector2 tempVelocity = CD4.velocity;
CD4.velocity = CD8.velocity;
CD8.velocity = tempVelocity;
}
if (CD4.Collides(CD9))
{
Vector2 tempVelocity = CD4.velocity;
CD4.velocity = CD9.velocity;
CD9.velocity = tempVelocity;
}
if (CD5.Collides(CD6))
{
Vector2 tempVelocity = CD5.velocity;
CD5.velocity = CD6.velocity;
CD6.velocity = tempVelocity;
}
if (CD5.Collides(CD7))
{
Vector2 tempVelocity = CD5.velocity;
CD5.velocity = CD7.velocity;
CD7.velocity = tempVelocity;
}
if (CD5.Collides(CD8))
{
Vector2 tempVelocity = CD5.velocity;
CD5.velocity = CD8.velocity;
CD8.velocity = tempVelocity;
}
if (CD5.Collides(CD9))
{
Vector2 tempVelocity = CD5.velocity;
CD5.velocity = CD9.velocity;
CD9.velocity = tempVelocity;
}
if (CD6.Collides(CD7))
{
Vector2 tempVelocity = CD6.velocity;
CD6.velocity = CD7.velocity;
CD7.velocity = tempVelocity;
}
if (CD6.Collides(CD8))
{
Vector2 tempVelocity = CD6.velocity;
CD6.velocity = CD8.velocity;
CD8.velocity = tempVelocity;
}
if (CD6.Collides(CD9))
{
Vector2 tempVelocity = CD6.velocity;
CD6.velocity = CD9.velocity;
CD9.velocity = tempVelocity;
}
if (CD7.Collides(CD8))
{
Vector2 tempVelocity = CD7.velocity;
CD7.velocity = CD8.velocity;
CD8.velocity = tempVelocity;
}
if (CD7.Collides(CD9))
{
Vector2 tempVelocity = CD7.velocity;
CD7.velocity = CD9.velocity;
CD9.velocity = tempVelocity;
}
if (CD8.Collides(CD9))
{
Vector2 tempVelocity = CD8.velocity;
CD8.velocity = CD9.velocity;
CD9.velocity = tempVelocity;
}
if (myplane.Collides(CD1))//飛機碰到CD1時..CD1速度方向變反方向..同時分數+1
{
CD1.velocity *= -1;
score += 1;
}
if (myplane.Collides(CD2))
{
CD2.velocity *= -1;
score += 1;
}
if (myplane.Collides(CD3))
{
CD3.velocity *= -1;
score += 1;
}
if (myplane.Collides(CD4))
{
CD4.velocity *= -1;
score += 1;
}
if (myplane.Collides(CD5))
{
CD5.velocity *= -1;
score += 1;
}
if (myplane.Collides(CD6))
{
CD6.velocity *= -1;
score += 1;
}
if (myplane.Collides(CD7))
{
CD7.velocity *= -1;
score += 1;
}
if (myplane.Collides(CD8))
{
CD8.velocity *= -1;
score += 1;
}
if (myplane.Collides(CD9))
{
CD9.velocity *= -1;
score += 1;
}
KeyboardState keyboardState = Keyboard.GetState();
if (keyboardState.IsKeyDown(Keys.Left))//鍵盤案Left時...飛機位置往x軸-10.0f前進
{
myplane.position.X -= 5.0f;
}
if (keyboardState.IsKeyDown(Keys.Right))
{
myplane.position.X += 5.0f;
}
if (keyboardState.IsKeyDown(Keys.Up))
{
myplane.position.Y -= 5.0f;
}
if (keyboardState.IsKeyDown(Keys.Down))
{
myplane.position.Y += 5.0f;
}
base.Update(gameTime);
}
/// <summary>
/// This is called when the game should draw itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Draw(GameTime gameTime)
{
graphics.GraphicsDevice.Clear(Color.CornflowerBlue);
// TODO: Add your drawing code here
spriteBatch.Begin(SpriteBlendMode.AlphaBlend);
spriteBatch.Draw(backgroundTexture, viewportRect,
Color.White);
spriteBatch.Draw(CD1.texture, CD1.position, Color.White);//圖.位置.顏色
spriteBatch.Draw(CD2.texture, CD2.position, Color.White);
spriteBatch.Draw(CD3.texture, CD3.position, Color.White);
spriteBatch.Draw(CD4.texture, CD4.position, Color.White);
spriteBatch.Draw(CD5.texture, CD5.position, Color.White);
spriteBatch.Draw(CD6.texture, CD6.position, Color.White);
spriteBatch.Draw(CD7.texture, CD7.position, Color.White);
spriteBatch.Draw(CD8.texture, CD8.position, Color.White);
spriteBatch.Draw(CD9.texture, CD9.position, Color.White);
spriteBatch.Draw(myplane.texture, myplane.position, Color.White);
spriteBatch.DrawString(font,
"You're already dead " + score.ToString()+" times",
new Vector2(scoreDrawPoint.X * viewportRect.Width,
scoreDrawPoint.Y * viewportRect.Height),
Color.Red);//字體.文字.字元轉換.位置.顏色
spriteBatch.End();
base.Draw(gameTime);
}
}
}
----------------------------------------------------------------------------------
using System;
using System.Collections.Generic;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Audio;
using Microsoft.Xna.Framework.Content;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
using Microsoft.Xna.Framework.Storage;
using System.Text;
namespace WindowsGame1
{
class GameObject
{
public Texture2D texture; // 圖
public Vector2 position; // 圖 的位置
private Vector2 screenSize; // 視窗寬高
public bool alive;
public float scale = 1.0f;
public Vector2 velocity = Vector2.Zero; // 圖 的位移速度
public GameObject(Texture2D texture, Vector2 position, Vector2 screenSize)
{
this.texture = texture;
this.position = position;
this.screenSize = screenSize;
alive = false;
}
// 移動
public void Move()
{
// 圖右邊 碰到 視窗右邊了
if (position.X + texture.Width + velocity.X > screenSize.X)
velocity.X = -velocity.X;
// 圖下面 碰到 視窗底邊了
if (position.Y + texture.Height + velocity.Y > screenSize.Y)
velocity.Y = -velocity.Y;
// 圖左邊 碰到 視窗左邊了
if (position.X + velocity.X < 0)
velocity.X = -velocity.X;
// 圖上面 碰到 視窗上邊了
if (position.Y + velocity.Y < 0)
velocity.Y = -velocity.Y;
position += velocity;
}
public bool Collides(GameObject other)
{
// 檢查有沒有碰撞
return (this.position.X + texture.Width > other.position.X &&
this.position.X < other.position.X + other.texture.Width &&
this.position.Y + texture.Height > other.position.Y &&
this.position.Y < other.position.Y + other.texture.Height);
}
}
}
