带有游戏存档的贪吃蛇游戏.doc

using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Threading.Tasks;using System.Windows.Forms;using System.Collections;using System.IO;namespace snack public partial class Form1 : Form /判断游戏是否开始的标志 bool play = false; /判断游戏是否暂停的标志 int pause; /定义一个判断 开始/重新开始状态的整形变量 int start=0; /定义一个判断 游戏是否升级的标志 int sj = 0; bool fooddraw = false; food food1=new food(); snack snack1 = new snack(4); public Form1() InitializeComponent(); button2.Enabled = false; button3.Enabled = false; /在pictureBox中的游戏背景设置 public void DrawGameFrame(Graphics g) for(int i=0;ithis.pictureBox1.Width;i+=10) for (int j = 0; j this.pictureBox1.Height;j+=10) g.FillEllipse(Brushes.LightPink,i,j,10,10); /蛇的定义 class snack public Point startPoint = new Point(10, 10); Point addPoint; /创建一个数组用来存放蛇的身体 public static ArrayList snackPoint = new ArrayList(); Point headPoint; /获取蛇头坐标 public Point HeadPoint get return headPoint; set headPoint = value; /初始化蛇的方向向右 int direction =1; public int Direction get return direction; set direction = value; /蛇的构造器 public snack(int lenth) for (int i = 0; i lenth; i+) snackPoint.Add(startPoint); if (i = lenth-1) HeadPoint = startPoint; return; startPoint = new Point(startPoint.X + 10, startPoint.Y); /画蛇函数 public void DrawSnack(Graphics g) for (int i =0; i snackPoint.Count; i+) g.FillEllipse(Brushes.Black,(Point)snackPointi).X,(Point)snackPointi).Y,10,10); /添加一节蛇 public void Addscnak() /蛇此刻的方向是向右的 if (direction = 1) addPoint = new Point(headPoint.X +10, headPoint.Y); /蛇此刻的方向是向左的 else if (direction = 2) addPoint = new Point(headPoint.X - 10, headPoint.Y); /蛇此刻的方向是向上的 else if (direction = 3) addPoint = new Point(headPoint.X, headPoint.Y - 10); /蛇此刻的方向是向下的 else if (direction = 4) addPoint = new Point(headPoint.X, headPoint.Y + 10); /把新加的一节蛇身加到蛇自身定义的数组里面 snackPoint.Add(addPoint); /并重新定义蛇头坐标 headPoint = addPoint; /在蛇移动过程中，去掉蛇尾 public void RemoveSnackNode() snackPoint.RemoveAt(0); /蛇移动函数 public void snackRemove(Graphics g) DrawSnack(g); RemoveSnackNode(); /判断蛇是否死亡 public bool Die() /判断蛇是否撞到自己 for (int i = 0; i snackPoint.Count - 1; i+) if (Point)snackPointi = headPoint) return true; /判断是否撞到墙 if (headPoint.X 430 | headPoint.Y 400) return true; return false; /添加食物类 class food Point foodPoint = new Point(); /食物坐标的构造器 public Point FoodPoint get return foodPoint; set foodPoint = value; /构建随机的食物点 public void GetFoodPoint() /随机产生食物 Random random = new Random(); int x = random.Next(1, 33) * 10; int y = random.Next(2, 33) * 10; foodPoint = new Point(x, y); /判断食物是否出现在蛇身上 for (int i = 0; i =100 & sj=0) sj = 1; this.timer1.Interval = 200; this.timer1.Enabled = false; MessageBox.Show(恭喜你，你顺利通过了菜鸟训练，下面进入老鸟级别，你准备好了吗？); this.timer1.Enabled = true; 菜鸟ToolStripMenuItem.Checked = false; 老鸟ToolStripMenuItem.Checked = true; 自虐ToolStripMenuItem.Checked = false; if (Convert.ToInt32(this.label2.Text) =200 & sj = 1) sj = 2; this.timer1.Interval = 100; this.timer2分数级别控制.Enabled = false; this.timer1.Enabled = false; MessageBox.Show(你太厉害了，下面是自虐级别，你准备好接受挑战了吗？); this.timer1.Enabled = true; 菜鸟ToolStripMenuItem.Checked = false; 老鸟ToolStripMenuItem.Checked = false; 自虐ToolStripMenuItem.Checked = true; /游戏存档 private void button3_Click(object sender, EventArgs e) this.timer1.Enabled = false; /存盘时保存的数值类型间隔 string kongge = ; string kongge1 = rn; /实例化一个保存文件对话框 SaveFileDialog sf = new SaveFileDialog(); /设置文件保存类型 sf.Filter = txt文件|*.txt|所有文件|*.*; /如果用户没有输入扩展名，自动追加后缀 sf.AddExtension = true; /设置标题 sf.Title = 游戏存盘功能; byte kongge2 = new UTF8Encoding().GetBytes(kongge); byte kongge3=new UTF8Encoding().GetBytes(kongge1); if (DialogResult.OK = sf.ShowDialog() /实例化一个文件流，与写入文件相关联 FileStream fs = new FileStream(sf.FileName,FileMode.Create); /保存蛇身位置 for (int i = 0; i snack.snackPoint.Count; i+) byte cSnackBodyx = new UTF8Encoding().GetBytes(Point)snack.snackPointi).X.ToString(); byte cSnackBodyy = new UTF8Encoding().GetBytes(Point)snack.snackPointi).Y.ToString(); fs.Write(cSnackBodyx, 0, cSnackBodyx.Length); fs.Write(kongge2, 0, kongge2.Length); fs.Write(cSnackBodyy,0,cSnackBodyy.Length); fs.Write(kongge3, 0, kongge3.Length); /代表蛇身存盘结束 byte point = new UTF8Encoding().GetBytes(over); fs.Write(point, 0, point.Length); fs.Write(kongge3, 0, kongge3.Length); /保存蛇移动方向 byte cDirection = new UTF8Encoding().GetBytes(snack1.Direction.ToString(); fs.Write(cDirection,0,cDirection.Length); fs.Write(kongge2, 0, kongge2.Length); /保存食物坐标 byte cFoodpointx = new UTF8Encoding().GetBytes(food1.FoodPoint.X.ToString(); byte cFoodpointy = new UTF8Encoding().GetBytes(food1.FoodPoint.Y.ToString(); fs.Write(cFoodpointx,0,cFoodpointx.Length); fs.Write(kongge2,0,kongge2.Length); fs.Write(cFoodpointy, 0, cFoodpointy.Length); fs.Write(kongge2, 0, kongge2.Length); /保存分数 byte cScore = new UTF8Encoding().GetBytes(this.label2.Text.ToString(); fs.Write(cScore, 0, cScore.Length); fs.Write(kongge2, 0, kongge2.Length); /保存游戏级别 byte cSj = new UTF8Encoding().GetBytes(sj.ToString(); fs.Write(cSj,0,cSj.Length); fs.Write(kongge2, 0, kongge2.Length); this.button5.Enabled = true; /清除缓冲区、关闭流 fs.Flush(); fs.Close(); if (DialogResult.Yes = MessageBox.Show(存档后你是否继续游戏, 提示, MessageBoxButtons.YesNo, MessageBoxIcon.Information) this.timer1.Enabled = true; else MessageBox.Show(玩家退出游戏，欢迎下次继续迎接挑战！); this.Close(); else MessageBox.Show(尊敬的玩家，你放弃了本次游戏保存); this.timer1.Enabled = true; /游戏读档模块儿 private void button5_Click(object sender, EventArgs e) if (play) this.timer1.Enabled = false; if (DialogResult.Yes = MessageBox.Show(你是否要进行游戏读档，如果是的话，会覆盖当前游戏，你还要继续吗？, 提示, MessageBoxButtons.YesNo, MessageBoxIcon.Information) this.timer1.Enabled = false; button4.Enabled = true; button5.Enabled = false; /打开文件对话框 OpenFileDialog of = new OpenFileDialog(); /设置文件类型 of.Filter = txt文件|*.txt|所有文件|*.*; /如果用户没有输入扩展名，自动添加后缀 of.AddExtension = true; /设置标题 of.Title = 游戏读档; if (DialogResult.OK = of.ShowDialog() pictureBox1.Invalidate(); snack.snackPoint.Clear(); StreamReader read1 = new StreamReader(of.FileName); String duqu = new String2; string duqu1 = new string5; String snack11; string ss; Point startPoint = new Point(); Point foodPoint = new Point(); snack11 = read1.ReadLine(); while (snack11 != over) duqu = snack11.Split( ); startPoint.X = int.Parse(duqu0); startPoint.Y = int.Parse(duqu1); snack.snackPoint.Add(startPoint); snack1.HeadPoint = startPoint; snack11 = read1.ReadLine(); ss = read1.ReadLine(); duqu1 = ss.Split( ); snack1.Direction = int.Parse(duqu10); t