c#贪吃蛇源码

1、usingSystem;usingSystem.Collections.Generic;usingSystem.ComponentModel;usingSystem.Data;usingSystem.Drawing;usingSystem.Text;usingSystem.Windows.Forms;namespaceSnakepublicpartialclassForm1:FormpublicForm1()InitializeComponent();IntPtrptr;Snakesnake;观察哨boolObservation=true;/开始游戏privatevoidbutton1_Cli

2、ck(objectsender,EventArgse)Start();/暂停游戏privatevoidbutton2_Click(objectsender,EventArgse)Suspension();/wasd方向控制protectedoverrideboolProcessDialogChar(charcharCode)switch(charCode)case'w':if(snake.Direction!=1)snake.Direction=3;break;case's':if(snake.Direction!=3)snake.Direction=1;bre

3、ak;case'a':if(snake.Direction!=0)snake.Direction=2;break;case'd':if(snake.Direction!=2)snake.Direction=0;break;returnfalse;/时钟控制移动privatevoidtimer1_Tick(objectsender,EventArgse)/产生食物snake.MakeFood();/吃食物snake.EatFood();snake.rule();/加分if(snake.boolfood=false)this.textFen.Text=(int.Pa

4、rse(this.textFen.Text)+1).ToString();/移动if(snake.State=true)snake.Move();elsesnake.Over();this.timer1.Stop();intfen=int.Parse(this.textFen.Text)-3;this.labelDeFen.Text=fen.ToString();this.labelDengJi.Text=this.textJi.Text;this.groupBox1.Visible=true;this.button1.Enabled=true;this.button2.Enabled=fal

5、se;boBoxDengJi.Enabled=true;/udlr方向控制protectedoverrideboolProcessDialogKey(KeyskeyData)switch(keyData)caseKeys.Down:if(snake.Direction!=3)snake.Direction=1;break;caseKeys.Up:if(snake.Direction!=1)snake.Direction=3;break;caseKeys.Left:if(snake.Direction!=0)snake.Direction=2;break;caseKeys.Right:if(sn

6、ake.Direction!=2)snake.Direction=0;break;returnfalse;/开始游戏voidStart()this.groupBox1.Visible=false;if(Observation=false)Speed(boBoxDengJi.Text);timer1.Start();this.button1.Enabled=false;this.button2.Enabled=true;boBoxDengJi.Enabled=false;elseSpeed(boBoxDengJi.Text);ptr=this.pictureBox1.Handle;snake=n

7、ewSnake(ptr);snake.Draw();timer1.Start();this.button1.Enabled=false;this.button2.Enabled=true;boBoxDengJi.Enabled=false;/暂停游戏voidSuspension()this.timer1.Stop();this.button1.Enabled=true;boBoxDengJi.Enabled=true;Observation=false;/设定速度voidSpeed(stringchr)switch(chr)case"1":this.timer1.Inter

8、val=500;break;case"2":this.timer1.Interval=400;break;case"3":this.timer1.Interval=300;break;case"4":this.timer1.Interval=250;break;case"5":this.timer1.Interval=200;break;case"6":this.timer1.Interval=150;break;case"7":this.timer1.Interval=10

9、0;break;case"8":this.timer1.Interval=75;break;case"9":this.timer1.Interval=65;break;case"10":this.timer1.Interval=50;break;usingSystem;usingSystem.Collections.Generic;usingSystem.Text;namespaceSnakepublicclassSnakepublicList<Square>list=newList<Square>();IntPtrptr;/食物变量publicboolboolfood=false;Randomran=newRandom();Squarefood=null;intdirection=0;/0:右1:下2:左3:上publicintDirection