贪吃蛇程序贪吃蛇游戏程序怎么编写 ？

贪吃蛇游戏程序怎么编写 ？

回答：Mr.emily 大师 6月3日 16:45 #define N 200 #include<graphics.h> #include<stdlib.h> #include<dos.h> #define LEFT 0x4b00 #define RIGHT 0x4d00 #define DOWN 0x5000 #define UP 0x4800 #define Esc 0x011b int i,key; int score=0; int gamespeed=50000; struct Food {int x; int y; int yes; }food; struct Snake {int x[N]; int y[N]; int node; int direction; int life; }snake; void Init(); void Close(); void DrawK(); void GamePlay(); void GameOver(); void PrScore(); void main() { Init(); DrawK(); GamePlay(); Close(); } void Init() {int gd=DETECT,gm; initgraph(&gd,&gm,"F:\tuoboc2");/*此处为turboc的路径，读者可以根据自己的电脑而改*/ cleardevice(); } void DrawK() {setbkcolor(LIGHTGREEN); setcolor(11); setlinestyle(SOLID_LINE,0,THICK_WIDTH); for(i=50;i<=600;i+=10) {rectangle(i,40,i+10,49); rectangle(i,451,i+10,460); } for(i=40;i<=450;i+=10) {rectangle(50,i,59,i+10); rectangle(601,i,610,i+10); } } void GamePlay() {randomize(); food.yes=1; snake.life=0; snake.direction=1; snake.x[0]=100;snake.y[0]=100; snake.x[1]=110;snake.y[1]=100 ; snake.node=2; PrScore(); while(1) {while(!kbhit()) { if(food.yes==1) {food.x=rand()%400+60; food.y=rand()%350+60; while(food.x%10!=0) food.x++; while(food.y%10!=0) food.y++; food.yes=0; } if(food.yes==0) {setcolor(GREEN); rectangle(food.x,food.y,food.x+10,food.y-10); } for(i=snake.node-1;i>0;i--) {snake.x[i]=snake.x[i-1]; snake.y[i]=snake.y[i-1]; } switch(snake.direction) {case 1: snake.x[0]+=10;break; case 2: snake.x[0]-=10;break; case 3: snake.y[0]-=10;break; case 4: snake.y[0]+=10;break; } for(i=3;i<snake.node;i++) { if(snake.x[i]==snake.x[0]&&snake.y[i]==snake.y[0]) { GameOver(); snake.life=1; break; } } if(snake.x[0]<55||snake.x[0]>595||snake.y[0]<55||snake.y[0]>455) {GameOver(); snake.life=1; } if(snake.life==1) break; if(snake.x[0]==food.x&&snake.y[0]==food.y) {setcolor(0); rectangle(food.x,food.y,food.x+10,food.y-10); snake.x[snake.node]=-20; snake.y[snake.node]=-20; snake.node++; food.yes=1; score+=10; PrScore(); } setcolor(4); for(i=0;i<snake.node;i++) rectangle(snake.x[i],snake.y[i],snake.x[i]+10,snake.y[i]-10); delay(gamespeed); setcolor(0); rectangle(snake.x[snake.node-1],snake.y[snake.node-1],snake.x[snake.node-1]+10,snake.y[snake.node-1]-10); } if(snake.life==1) break; key=bioskey(0); if(key==Esc) break; else if(key==UP&&snake.direction!=4) snake.direction=3; else if(key==RIGHT&&snake.direction!=2) snake.direction=1; else if(key==LEFT&&snake.direction!=1) snake.direction=2; else if(key==DOWN&&snake.direction!=3) snake.direction=4; } } void GameOver() { cleardevice(); PrScore(); setcolor(RED); settextstyle(3,0,4); outtextxy(100,100,"Mengmeng,i love you!"); getch(); } void PrScore() {char str[10]; setfillstyle(SOLID_FILL,YELLOW); bar(50,15,220,35); setcolor(6); settextstyle(0,0,2); sprintf(str,"score:%d",score); outtextxy(55,20,str); } void Close() { getch(); closegraph(); } Mr.emily