基於C說話完成的貪吃蛇游戲完全實例代碼。本站提示廣大學習愛好者：（基於C說話完成的貪吃蛇游戲完全實例代碼）文章只能為提供參考，不一定能成為您想要的結果。以下是基於C說話完成的貪吃蛇游戲完全實例代碼正文
本文以實例的情勢講述了基於C說話完成的貪吃蛇游戲代碼，這是一個比擬罕見的游戲，代碼備有比擬具體的正文，關於讀者懂得有必定的贊助。
貪吃蛇完全完成代碼以下：
#include <graphics.h>
#include <conio.h>
#include <stdlib.h>
#include <dos.h>
#define NULL 0
#define UP 18432
#define DOWN 20480
#define LEFT 19200
#define RIGHT 19712
#define ESC 283
#define ENTER 7181
struct snake
{int centerx;
int centery;
int newx;
int newy;
struct snake *next;
};
struct snake *head;
int grade=60; /*掌握速度的*******/
int a,b; /* 背靜遮的 地位*/
void *far1,*far2,*far3,*far4; /* 蛇身指針 背靜遮的指針 蟲子*/
int size1,size2,size3,size4; /* **全局變量**/
int ch=RIGHT; /**************存按鍵 開端蛇的偏向為RIGHT***********/
int chy=RIGHT;
int flag=0; /*********斷定能否加入游戲**************/
int control=4; /***********斷定前次偏向和下次偏向不抵觸***/
int nextshow=1; /*******掌握下次蛇身能否顯示***************/
int scenterx; /***************隨即矩形中間坐標***************/
int scentery;
int sx; /*******在a b 未轉變前 獲得他們的值 包管隨機矩形也不在此湧現*******/
int sy;
/************************蛇身初始化**************************/
void snakede()
{
struct snake *p1,*p2;
head=p1=p2=(struct snake *)malloc(sizeof(struct snake));
p1->centerx=80;
p1->newx=80;
p1->centery=58;
p1->newy=58;
p1=(struct snake *)malloc(sizeof(struct snake));
p2->next=p1;
p1->centerx=58;
p1->newx=58;
p1->centery=58;
p1->newy=58;
p1->next=NULL;
}
/*******************end*******************/
void welcome() /*************游戲開端界面 ，可以選擇 速度**********/
{
int key;
int size;
int x=240;
int y=300;
int f;
void *buf;
setfillstyle(SOLID_FILL,BLUE);
bar(98,100,112,125);
setfillstyle(SOLID_FILL,RED);
bar(98,112,112,114);
setfillstyle(SOLID_FILL,GREEN);
bar(100,100,110,125);
size=imagesize(98,100,112,125);
buf=malloc(size);
getimage(98,100,112,125,buf);
cleardevice();
setfillstyle(SOLID_FILL,BLUE);
bar(240,300,390,325);
outtextxy(193,310,"speed:");
setfillstyle(SOLID_FILL,RED);
bar(240,312,390,314);
setcolor(YELLOW);
outtextxy(240,330,"DOWN");
outtextxy(390,330,"UP");
outtextxy(240,360,"ENTER to start..." );
outtextxy(270,200,"SNAKE");
fei(220,220);
feiyang(280,220);
yang(340,220);
putimage(x,y,buf,COPY_PUT);
setcolor(RED);
rectangle(170,190,410,410);
while(1)
{ if(bioskey(1)) /********8選擇速度部門************/
key=bioskey(0);
switch(key)
{
case ENTER:
f=1;
break;
case DOWN:
if(x>=240)
{ putimage(x-=2,y,buf,COPY_PUT);
grade++;
key=0;
break;
}
case UP:
if(x<=375)
{ putimage(x+=2,y,buf,COPY_PUT);
grade--;
key=0;
break;
}
}
if (f==1)
break;
} /********** end ****************/
free(buf);
}
/*************************隨即矩形*****************/
/***********當nextshow 為1的時刻才挪用此函數**********/
void ran()
{ int nx;
int ny;
int show; /**********掌握能否顯示***********/
int jump=0;
struct snake *p;
p=head;
if(nextshow==1) /***********能否開端隨機發生***************/
while(1)
{show=1;
randomize();
nx=random(14);
ny=random(14);
scenterx=nx*22+58;
scentery=ny*22+58;
while(p!=NULL)
{
if(scenterx==p->centerx&&scentery==p->centery||scenterx==sx&&scentery==sy)
{show=0;
jump=1;
break;
}
else
p=p->next;
if(jump==1)
break;
}
if(show==1)
{putimage(scenterx-11,scentery-11,far3,COPY_PUT);
nextshow=0;
break;
}
}
}
/***********過關動畫**************/
void donghua()
{ int i;
cleardevice();
setbkcolor(BLACK);
randomize();
while(1)
{for(i=0;i<=5;i++)
{putpixel(random(640),random(80),13);
putpixel(random(640),random(80)+80,2);
putpixel(random(640),random(80)+160,3);
putpixel(random(640),random(80)+240,4);
putpixel(random(640),random(80)+320,1);
putpixel(random(640),random(80)+400,14);
}
setcolor(YELLOW);
settextstyle(0,0,4);
outtextxy(130,200,"Wonderful!!");
setfillstyle(SOLID_FILL,10);
bar(240,398,375,420);
feiyang(300,400);
fei(250,400);
yang(350,400);
if(bioskey(1))
if(bioskey(0)==ESC)
{
flag=1;
break;
}
}
}
/*************************end************************/
/***********************初始化圖形體系*********************/
void init()
{int a=DETECT,b;
int i,j;
initgraph(&a,&b,"");
}
/***************************end****************************/
/***畫平面邊框後果函數******/
void tline(int x1,int y1,int x2,int y2,int white,int black)
{ setcolor(white);
line(x1,y1,x2,y1);
line(x1,y1,x1,y2);
setcolor(black);
line(x2,y1,x2,y2);
line(x1,y2,x2,y2);
}
/****end*********/
/*************飛洋標記**********/
int feiyang(int x,int y)
{int feiyang[18][18]={ {0,0,0,0,0,0,1,1,1,1,1,1,0,1,1,0,0,0},
{0,0,0,0,0,1,1,1,0,0,1,1,1,1,1,0,0,0},
{0,0,0,0,1,1,1,0,0,0,0,0,1,1,1,0,0,0},
{0,0,0,1,1,1,0,0,0,0,0,0,0,1,1,0,0,0},
{0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0},
{0,0,1,1,0,0,0,0,0,0,1,1,1,0,0,0,0,0},
{0,0,1,1,0,1,1,1,1,1,1,0,0,0,0,0,0,0},
{0,0,1,1,1,1,1,0,0,1,0,0,1,1,0,0,0,0},
{0,0,1,1,1,0,0,0,0,1,0,1,1,1,0,0,0,0},
{0,0,1,1,0,1,1,1,0,1,1,1,0,0,0,0,0,0},
{0,0,1,1,0,0,0,1,0,0,1,1,0,0,0,0,0,0},
{0,0,1,1,0,0,0,1,1,0,0,1,1,0,0,1,0,0},
{0,0,1,1,1,0,0,1,1,0,0,1,1,0,0,1,0,0},
{0,0,1,1,1,1,0,1,1,1,1,1,1,0,1,1,0,0},
{0,0,0,1,1,1,0,1,1,1,1,1,0,0,1,0,0,0},
{0,0,0,0,1,1,1,0,0,0,0,0,0,1,1,0,0,0},
{0,0,0,0,0,1,1,1,0,0,0,0,1,1,0,0,0,0},
{0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0}};
int i,j;
for(i=0;i<=17;i++)
for(j=0;j<=17;j++)
{if (feiyang[i][j]==1)
putpixel(j+x,i+y,RED);
}
}
/********"飛"字*************/
int fei(int x,int y)
{int fei[18][18]={{1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0},
{0,1,1,1,0,0,0,0,1,1,1,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,1,1,0,0,1,0,0,0,0},
{0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0},
{0,0,0,0,0,0,0,0,0,1,1,0,1,1,0,0,0,0},
{0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,1,1,0,1,1,1,0,0,0},
{0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0},
{0,0,0,0,0,0,0,0,0,0,0,1,1,0,1,1,0,0},
{0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1},
{0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,1,1},
{0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0}};
int i,j;
for(i=0;i<=17;i++)
for(j=0;j<=17;j++)
{if (fei[i][j]==1)
putpixel(j+x,i+y,BLUE);
}
}
/*********"洋"字**************/
int yang(int x,int y)
{
int yang[18][18]={{0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0},
{1,1,0,0,0,0,1,1,1,0,0,0,1,1,0,0,0,0},
{0,1,1,1,0,0,0,1,1,1,0,1,1,0,0,0,0,0},
{0,0,1,1,0,0,0,0,0,1,1,1,0,0,0,1,0,0},
{0,0,0,1,0,1,1,1,1,1,1,1,1,1,1,1,1,0},
{0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0},
{1,1,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},
{0,1,1,1,0,0,0,0,0,0,1,0,0,1,0,0,0,0},
{0,0,1,1,0,0,0,1,1,1,1,1,1,1,1,0,0,0},
{0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0},
{0,0,0,1,0,0,1,0,0,0,1,0,0,0,0,0,0,0},
{0,0,0,0,0,1,1,0,0,0,1,0,0,0,0,1,1,0},
{0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{0,0,0,1,1,0,0,0,0,0,1,0,0,0,0,0,0,0},
{1,1,1,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0},
{0,1,1,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0},
{0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},
{0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0}};
int i,j;
for(i=0;i<=17;i++)
for(j=0;j<=17;j++)
{if (yang[i][j]==1)
putpixel(j+x,i+y,BLUE);
}
}
/******************主場景**********************/
int bort()
{ int a;
setfillstyle(SOLID_FILL,15);
bar(49,49,71,71);
setfillstyle(SOLID_FILL,BLUE);
bar(50,50,70,70);
size1=imagesize(49,49,71,71);
far1=(void *)malloc(size1);
getimage(49,49,71,71,far1);
cleardevice();
setfillstyle(SOLID_FILL,12);
bar(49,49,71,71);
size2=imagesize(49,49,71,71);
far2=(void *)malloc(size2);
getimage(49,49,71,71,far2);
setfillstyle(SOLID_FILL,12);
bar(49,49,71,71);
setfillstyle(SOLID_FILL,GREEN);
bar(50,50,70,70);
size3=imagesize(49,49,71,71);
far3=(void *)malloc(size3);
getimage(49,49,71,71,far3);
cleardevice(); /*取蛇身節點 配景節點 蟲子節點end*/
setbkcolor(8);
setfillstyle(SOLID_FILL,GREEN);
bar(21,23,600,450);
tline(21,23,600,450,15,8); /***開端游戲場景邊框 平面後果*******/
tline(23,25,598,448,15,8);
tline(45,45,379,379,8,15);
tline(43,43,381,381,8,15);
tline(390,43,580,430,8,15);
tline(392,45,578,428,8,15);
tline(412,65,462,85,15,8);
tline(410,63,464,87,15,8);
tline(410,92,555,390,15,8);
tline(412,94,553,388,15,8);
tline(431,397,540,420,15,8);
tline(429,395,542,422,15,8);
tline(46,386,377,428,8,15);
tline(44,384,379,430,8,15);
setcolor(8);
outtextxy(429,109,"press ENTER ");
outtextxy(429,129,"---to start"); /*鍵盤掌握解釋*/
outtextxy(429,169,"press ESC ");
outtextxy(429,189,"---to quiet");
outtextxy(469,249,"UP");
outtextxy(429,289,"LEFT");
outtextxy(465,329,"DOWN");
outtextxy(509,289,"RIGHT");
setcolor(15);
outtextxy(425,105,"press ENTER ");
outtextxy(425,125,"---to start");
outtextxy(425,165,"press ESC ");
outtextxy(425,185,"---to quiet");
outtextxy(465,245,"UP");
outtextxy(425,285,"LEFT");
outtextxy(461,325,"DOWN");
outtextxy(505,285,"RIGHT"); /*******end*************/
setcolor(8);
outtextxy(411,52,"score");
outtextxy(514,52,"left");
setcolor(15);
outtextxy(407,48,"score");
outtextxy(510,48,"left");
size4=imagesize(409,62,465,88); /****分數框放到內存********/
far4=(void *)malloc(size4);
getimage(409,62,465,88,far4);
putimage(500,62,far4,COPY_PUT); /*******輸入性命框***********/
setfillstyle(SOLID_FILL,12);
setcolor(RED);
outtextxy(415,70,"0"); /***************輸出分數為零**********/
outtextxy(512,70,"20"); /*************顯示還要吃 的蟲子的數量*********/
bar(46,46,378,378);
feiyang(475,400);
fei(450,400);
yang(500,400);
outtextxy(58,390,"mailto:[email protected]");
outtextxy(58,410,"snake game");
outtextxy(200,410,"made by yefeng");
while(1)
{ if(bioskey(1))
a=bioskey(0);
if(a==ENTER)
break;
}
}
/******************gameover()******************/
void gameover()
{ char *p="GAME OVER";
int cha;
setcolor(YELLOW);
settextstyle(0,0,6);
outtextxy(100,200,p);
while(1)
{if(bioskey(1))
cha=bioskey(0);
if(cha==ESC)
{flag=1;
break;
}
}
}
/***********顯示蛇身**********************/
void snakepaint()
{struct snake *p1;
p1=head;
putimage(a-11,b-11,far2,COPY_PUT);
while(p1!=NULL)
{putimage(p1->newx-11,p1->newy-11,far1,COPY_PUT);
p1=p1->next;
}
}
/****************end**********************/
/*********************蛇身刷新變更 游戲症結部門 *******************/
void snakechange()
{struct snake *p1,*p2,*p3,*p4,*p5;
int i,j;
static int n=0;
static int score;
static int left=20;
char sscore[5];
char sleft[1];
p2=p1=head;
while(p1!=NULL)
{ p1=p1->next;
if(p1->next==NULL)
{a=p1->newx;
b=p1->newy; /************記載最初節點的坐標************/
sx=a;
sy=b;
}
p1->newx=p2->centerx;
p1->newy=p2->centery;
p2=p1;
}
p1=head;
while(p1!=NULL)
{p1->centerx=p1->newx;
p1->centery=p1->newy;
p1=p1->next;
}
/********斷定按鍵偏向*******/
if(bioskey(1))
{ ch=bioskey(0);
if(ch!=RIGHT&&ch!=LEFT&&ch!=UP&&ch!=DOWN&&ch!=ESC) /********chy為上一次的偏向*********/
ch=chy;
}
switch(ch)
{
case LEFT: if(control!=4)
{head->newx=head->newx-22;
head->centerx=head->newx;
control=2;
if(head->newx<47)
gameover();
}
else
{ head->newx=head->newx+22;
head->centerx=head->newx;
control=4;
if(head->newx>377)
gameover();
}
chy=ch;
break;
case DOWN:
if(control!=1)
{ head->newy=head->newy+22;
head->centery=head->newy;
control=3;
if(head->newy>377)
gameover();
}
else
{ head->newy=head->newy-22;
head->centery=head->newy;
control=1;
if(head->newy<47)
gameover();
}
chy=ch;
break;
case RIGHT: if(control!=2)
{ head->newx=head->newx+22;
head->centerx=head->newx;
control=4;
if(head->newx>377)
gameover();
}
else
{ head->newx=head->newx-22;
head->centerx=head->newx;
control=2;
if(head->newx<47)
gameover();
}
chy=ch;
break;
case UP: if(control!=3)
{ head->newy=head->newy-22;
head->centery=head->newy;
control=1;
if(head->newy<47)
gameover();
}
else
{ head->newy=head->newy+22;
head->centery=head->newy;
control=3;
if(head->newy>377)
gameover();
}
chy=ch;
break;
case ESC:
flag=1;
break;
}
/* if 斷定能否吃蛇*/
if(flag!=1)
{ if(head->newx==scenterx&&head->newy==scentery)
{ p3=head;
while(p3!=NULL)
{ p4=p3;
p3=p3->next;
}
p3=(struct snake *)malloc(sizeof(struct snake));
p4->next=p3;
p3->centerx=a;
p3->newx=a;
p3->centery=b;
p3->newy=b;
p3->next=NULL;
a=500;
b=500;
putimage(409,62,far4,COPY_PUT); /********** 分數框蓋住**************/
putimage(500,62,far4,COPY_PUT); /*********把之前的剩下蟲子的框蓋住********/
score=(++n)*100;
left--;
itoa(score,sscore,10);
itoa(left,sleft,10);
setcolor(RED);
outtextxy(415,70,sscore);
outtextxy(512,70,sleft);
nextshow=1;
if(left==0) /************斷定能否過關**********/
donghua(); /*******假如過關，播放過關動畫*********************/
}
p5=head; /*********************斷定能否他殺***************************/
p5=p5->next;
p5=p5->next;
p5=p5->next;
p5=p5->next; /****從第五個節點斷定能否他殺************/
while(p5!=NULL)
{if(head->newx==p5->centerx&&head->newy==p5->centery)
{ gameover();
break;
}
else
p5=p5->next;
}
}
}
/************snakechange()函數停止*******************/
/*****************************主函數******************************************/
int main()
{ int i;
init(); /**********初始化圖形體系**********/
welcome(); /*********8迎接界面**************/
bort(); /*********主場景***************/
snakede(); /**********連表初始化**********/
while(1)
{ snakechange();
if(flag==1)
break;
snakepaint();
ran();
for(i=0;i<=grade;i++)
delay(3000);
}
free(far1);
free(far2);
free(far3);
free(far4);
closegraph();
return 0;
}
