‘壹’ 求 贪吃蛇c语言代码
#include <windows.h>
#include <stdlib.h>
#include <time.h>
#include <stdio.h>
#include <string.h>
#include <conio.h>
#define N 21
int apple[3],num;
char score[3];
char tail[3];
void gotoxy(int x, int y) //输出坐标
{
COORD pos;
pos.X = x;
pos.Y = y;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), pos);
}
void color(int b) //颜色函数
{
HANDLE hConsole = GetStdHandle((STD_OUTPUT_HANDLE)) ;
SetConsoleTextAttribute(hConsole,b) ;
}
int Block(char head[2]) //判断出界
{
if ((head[0] < 1) || (head[0] > N) || (head[1] < 1) || (head[1] > N))
return 1;
return 0;
}
int Eat(char snake[2]) //吃了苹果
{
if ((snake[0] == apple[0]) && (snake[1] == apple[1]))
{
apple[0] = apple[1] = apple[2] = 0;
gotoxy(N+44,10);
color(13);
printf("%d",score[0]*10);
color(11);
return 1;
}
return 0;
}
void Draw(char **snake, int len) //蛇移动
{
if (apple[2])
{
gotoxy(apple[1] * 2, apple[0]);
color(12);
printf("●");
color(11);
}
gotoxy(tail[1] * 2, tail[0]);
if (tail[2])
{
color(num);
printf("★");
color(num);
}
else
printf("■");
gotoxy(snake[0][1] * 2, snake[0][0]);
color(num);
printf("★");
color(num);
putchar('\n');
}
char** Move(char **snake, char dirx, int *len) //控制方向
{
int i, full = Eat(snake[0]);
memcpy(tail, snake[(*len)-1], 2);
for (i = (*len) - 1; i > 0; --i)
memcpy(snake[i], snake[i-1], 2);
switch (dirx)
{
case 'w': case 'W': --snake[0][0]; break;
case 's': case 'S': ++snake[0][0]; break;
case 'a': case 'A': --snake[0][1]; break;
case 'd': case 'D': ++snake[0][1]; break;
default: ;
}
if (full)
{
snake = (char **)realloc(snake, sizeof(char *) * ((*len) + 1));
snake[(*len)] = (char *)malloc(sizeof(char) * 2);
memcpy(snake[(*len)], tail, 2);
++(*len);
++score[0];
if(score[3] < 16)
++score[3];
tail[2] = 1;
}
else
tail[2] = 0;
return snake;
}
void init(char plate[N+2][N+2], char ***snake_x, int *len) //初始化
{
int i, j;
char **snake = NULL;
*len = 3;
score[0] = score[3] =3;
snake = (char **)realloc(snake, sizeof(char *) * (*len));
for (i = 0; i < *len; ++i)
snake[i] = (char *)malloc(sizeof(char) * 2);
for (i = 0; i < 3; ++i)
{
snake[i][0] = N/2 + 1;
snake[i][1] = N/2 + 1 + i;
}
for (i = 1; i <= N; ++i)
for (j = 1; j <= N; ++j)
plate[i][j] = 1;
apple[0] = rand()%N + 1; apple[1] = rand()%N + 1;
apple[2] = 1;
for (i = 0; i < N + 2; ++i)
{
gotoxy(0, i);
for (j = 0; j < N + 2; ++j)
{
switch (plate[i][j])
{
case 0:
color(12);printf("□");color(11); continue;
case 1: printf("■"); continue;
default: ;
}
}
putchar('\n');
}
for (i = 0; i < (*len); ++i)
{
gotoxy(snake[i][1] * 2, snake[i][0]);
printf("★");
}
putchar('\n');
*snake_x = snake;
}
void Manual()
{
gotoxy(N+30,2);
color(10);
printf("按 W S A D 移动方向");
gotoxy(N+30,4);
printf("按 space 键暂停");
gotoxy(N+30,8);
color(11);
printf("历史最高分为: ");
color(12);
gotoxy(N+44,8);
printf("%d",score[1]*10);
color(11);
gotoxy(N+30,12);
printf("你现在得分为: 0");
}
int File_in() //取记录的分数
{
FILE *fp;
if((fp = fopen("C:\\tcs.txt","a+")) == NULL)
{
gotoxy(N+18, N+2);
printf("文件不能打开\n");
exit(0);
}
if((score[1] = fgetc(fp)) != EOF);
else
score[1] = 0;
return 0;
}
int File_out() //存数据
{
FILE *fp;
if(score[1] > score[0])
{gotoxy(10,10);
color(12);
puts("闯关失败 加油耶");
gotoxy(0,N+2);
return 0;
}
if((fp = fopen("C:\\tcs.txt","w+")) == NULL)
{
printf("文件不能打开\n");
exit(0);
}
if(fputc(--score[0],fp)==EOF)
printf("输出失败\n");
gotoxy(10,10);
color(12);
puts("恭喜您打破记录");
gotoxy(0,N+2);
return 0;
}
void Free(char **snake, int len) //释放空间
{
int i;
for (i = 0; i < len; ++i)
free(snake[i]);
free(snake);
}
int main(void)
{
int len;
char ch = 'g';
char a[N+2][N+2] = {{0}};
char **snake;
srand((unsigned)time(NULL));
color(11);
File_in();
init(a, &snake, &len);
Manual();
while (ch != 0x1B) // 按 ESC 结束
{
Draw(snake, len);
if (!apple[2]) {
apple[0] = rand()%N + 1;
apple[1] = rand()%N + 1;
apple[2] = 1;
num++;
if(num>8)
num=0;
}
Sleep(200-score[3]*10);
setbuf(stdin, NULL);
if (kbhit())
{
gotoxy(0, N+2);
ch = getche();
}
snake = Move(snake, ch, &len);
if (Block(snake[0])==1)
{
gotoxy(N+2, N+2);
puts("你输了");
File_out();
Free(snake, len);
getche();
exit(0);
}
}
Free(snake, len);
exit(0);
}
‘贰’ c语言贪吃蛇代码
基本思路:
蛇每吃一个食物蛇身子就增加一格,用UP, DOWN, LEFT, RIGHT控制蛇头的运动,而蛇身子跟着蛇头走,每后一格蛇身子下一步走到上一格蛇身子的位置,以此类推。
#include <stdio.h>
#include <conio.h>
#include <windows.h>
#define BEG_X 2
#define BEG_Y 1
#define WID 20
#define HEI 20
HANDLE hout;
typedef enum {UP, DOWN, LEFT, RIGHT} DIR;
typedef struct Snake_body
{
COORD pos;//蛇身的位置
struct Snake_body *next;//下一个蛇身
struct Snake_body *prev;//前一个蛇身
}SNAKE, *PSNAKE;
PSNAKE head = NULL;//蛇头
PSNAKE tail = NULL;//蛇尾
//画游戏边框的函数
void DrawBorder()
{
int i, j;
COORD pos = {BEG_X, BEG_Y};
for(i = 0; i < HEI; ++i)
{
SetConsoleCursorPosition(hout, pos);
for(j = 0; j < WID; ++j)
{
if(i == 0)//第一行
{
if(j == 0)
printf("┏");
else if(j == WID - 1)
printf("┓");
else
printf("━");
}
else if(i == HEI - 1)//最后一行
{
if(j == 0)
printf("┗");
else if(j == WID - 1)
printf("┛");
else
printf("━");
}
else if(j == 0 || j == WID - 1)//第一列或最后一列
printf("┃");
else
printf(" ");
}
++pos.Y;
}
}
//添加蛇身的函数
void AddBody(COORD pos)
{
PSNAKE pnew = (PSNAKE)calloc(1, sizeof(SNAKE));
pnew->pos = pos;
if(!head)
{
head = tail = pnew;
}
else
{
pnew->next = head;//新创建蛇身的next指向原先的蛇头
head->prev = pnew;//原先的蛇头的prev指向新创建的蛇身
head = pnew;//把新创建的蛇身作为新的蛇头
}
SetConsoleCursorPosition(hout, head->pos);
printf("◎");
}
//蛇身移动的函数
void MoveBody(DIR dir)
{
PSNAKE ptmp;
COORD pos = head->pos;
switch(dir)
{
case UP:
if(head->pos.Y > BEG_Y + 1)
--pos.Y;
else
return;
break;
case DOWN:
if(head->pos.Y < BEG_Y + HEI - 2)
++pos.Y;
else
return;
break;
case LEFT:
if(head->pos.X > BEG_X + 2)
pos.X -= 2;
else
return;
break;
case RIGHT:
if(head->pos.X < BEG_X + (WID - 2) * 2)
pos.X += 2;
else
return;
break;
}
AddBody(pos);//添加了一个新的蛇头
ptmp = tail;//保存当前的蛇尾
tail = tail->prev;
if(tail)
tail->next = NULL;
SetConsoleCursorPosition(hout, ptmp->pos);
printf(" ");
free(ptmp);
}
int main()
{
int ctrl;
DIR dir = RIGHT;//初始蛇的方向是向右的
COORD pos = {BEG_X + 2, BEG_Y + HEI / 2};
system("color 0E");
system("mode con cols=90 lines=30");
hout = GetStdHandle(STD_OUTPUT_HANDLE);
printf(" ------------贪吃蛇的移动------------");
DrawBorder();
//自定义几个蛇的身体
AddBody(pos);
pos.X += 2;
AddBody(pos);
pos.X += 2;
AddBody(pos);
pos.X += 2;
AddBody(pos);
pos.X += 2;
AddBody(pos);
pos.X += 2;
AddBody(pos);
pos.X += 2;
AddBody(pos);
//控制蛇的移动
while(ctrl = getch())
{
switch(ctrl)
{
case 'w':
if(dir == DOWN)
continue;
dir = UP;
break;
case 's':
if(dir == UP)
continue;
dir = DOWN;
break;
case 'a':
if(dir == RIGHT)
continue;
dir = LEFT;
break;
case 'd':
if(dir == LEFT)
continue;
dir = RIGHT;
break;
case 'q':
return 0;
}
MoveBody(dir);
}
return 0;
}
(2)vs贪吃蛇c语言代码扩展阅读:
实现逻辑
1,可以设置光标,就能实现制定位置打印制定符号。
2,涉及一个结构体,包含两个元素坐标元素和一个结构体指针。
3,结构体串联形成链表,遍历获取成员坐标,打印符号得到蛇身。
4,不断的加头,去尾,重新遍历坐标,再打印形成蛇的移动。
5,食物产生的位置判定,不能越界,也不能与蛇身体重合。
6,蛇的转向判定,一条规则,不允许倒退。
7,转向的实现,跟行进方向决定新的关节坐标(当前头的上下左右)
8,死亡检测,是否头节点坐标是否与墙壁重合,是否与身体其他关节重合。
9,加速减速,设置刷新休眠时间实现。
‘叁’ c语言贪吃蛇代码,有分
2.3程序源代码及注释
#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;/*得分*/
int gamespeed=50000;/*游戏速度自己调整*/
struct Food
{
int x;/*食物的横坐标*/
int y;/*食物的纵坐标*/
int yes;/*判断是否要出现食物的变量*/
}food;/*食物的结构体*/
struct Snake
{
int x[N];
int y[N];
int node;/*蛇的节数*/
int direction;/*蛇移动方向*/
int life;/* 蛇的生命,0活着,1死亡*/
}snake;
void Init(void);/*图形驱动*/
void Close(void);/*图形结束*/
void DrawK(void);/*开始画面*/
void GameOver(void);/*结束游戏*/
void GamePlay(void);/*玩游戏具体过程*/
void PrScore(void);/*输出成绩*/
/*主函数*/
void main(void)
{
Init();/*图形驱动*/
DrawK();/*开始画面*/
GamePlay();/*玩游戏具体过程*/
Close();/*图形结束*/
}
/*图形驱动*/
void Init(void)
{
int gd=DETECT,gm;
registerbgidriver(EGAVGA_driver);
initgraph(&gd,&gm,"c:\\program files\\winyes\\tc20h\\bgi");
cleardevice();
}
/*开始画面,左上角坐标为(50,40),右下角坐标为(610,460)的围墙*/
void DrawK(void)
{
/*setbkcolor(LIGHTGREEN);*/
setcolor(11);
setlinestyle(SOLID_LINE,0,THICK_WIDTH);/*设置线型*/
for(i=50;i<=600;i+=10)/*画围墙*/
{
rectangle(i,40,i+10,49);/*上边*/
rectangle(i,451,i+10,460);/*下边*/
}
for(i=40;i<=450;i+=10)
{
rectangle(50,i,59,i+10);/*左边*/
rectangle(601,i,610,i+10);/*右边*/
}
}
/*玩游戏具体过程*/
void GamePlay(void)
{
randomize();/*随机数发生器*/
food.yes=1;/*1表示需要出现新食物,0表示已经存在食物*/
snake.life=0;/*活着*/
snake.direction=1;/*方向往右*/
snake.x[0]=100;snake.y[0]=100;/*蛇头*/
snake.x[1]=110;snake.y[1]=100;
snake.node=2;/*节数*/
PrScore();/*输出得分*/
while(1)/*可以重复玩游戏,压ESC键结束*/
{
while(!kbhit())/*在没有按键的情况下,蛇自己移动身体*/
{
if(food.yes==1)/*需要出现新食物*/
{
food.x=rand()%400+60;
food.y=rand()%350+60;
while(food.x%10!=0)/*食物随机出现后必须让食物能够在整格内,这样才可以让蛇吃到*/
food.x++;
while(food.y%10!=0)
food.y++;
food.yes=0;/*画面上有食物了*/
}
if(food.yes==0)/*画面上有食物了就要显示*/
{
setcolor(GREEN);
rectangle(food.x,food.y,food.x+10,food.y-10);
}
for(i=snake.node-1;i>0;i--)/*蛇的每个环节往前移动,也就是贪吃蛇的关键算法*/
{
snake.x[i]=snake.x[i-1];
snake.y[i]=snake.y[i-1];
}
/*1,2,3,4表示右,左,上,下四个方向,通过这个判断来移动蛇头*/
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++)/*从蛇的第四节开始判断是否撞到自己了,因为蛇头为两节,第三节不可能拐过来*/
{
if(snake.x[i]==snake.x[0]&&snake.y[i]==snake.y[0])
{
GameOver();/*显示失败*/
snake.life=1;
break;
}
}
if(snake.x[0]<55||snake.x[0]>595||snake.y[0]<55||
snake.y[0]>455)/*蛇是否撞到墙壁*/
{
GameOver();/*本次游戏结束*/
snake.life=1;/*蛇死*/
}
if(snake.life==1)/*以上两种判断以后,如果蛇死就跳出内循环,重新开始*/
break;
if(snake.x[0]==food.x&&snake.y[0]==food.y)/*吃到食物以后*/
{
setcolor(0);/*把画面上的食物东西去掉*/
rectangle(food.x,food.y,food.x+10,food.y-10);
snake.x[snake.node]=-20;snake.y[snake.node]=-20;
/*新的一节先放在看不见的位置,下次循环就取前一节的位置*/
snake.node++;/*蛇的身体长一节*/
food.yes=1;/*画面上需要出现新的食物*/
score+=10;
PrScore();/*输出新得分*/
}
setcolor(4);/*画出蛇*/
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);/*用黑色去除蛇的的最后一节*/
rectangle(snake.x[snake.node-1],snake.y[snake.node-1],
snake.x[snake.node-1]+10,snake.y[snake.node-1]-10);
}/*endwhile(!kbhit)*/
if(snake.life==1)/*如果蛇死就跳出循环*/
break;
key=bioskey(0);/*接收按键*/
if(key==ESC)/*按ESC键退出*/
break;
else
if(key==UP&&snake.direction!=4)
/*判断是否往相反的方向移动*/
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;
}/*endwhile(1)*/
}
/*游戏结束*/
void GameOver(void)
{
cleardevice();
PrScore();
setcolor(RED);
settextstyle(0,0,4);
outtextxy(200,200,"GAME OVER");
getch();
}
/*输出成绩*/
void PrScore(void)
{
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);
}
/*图形结束*/
void Close(void)
{
getch();
closegraph();
}
‘肆’ 跪求大神解难,贪吃蛇c语言代码,vc6,确保可以运行,C语言渣渣急着交作业,300行左右(T_T)
/*
[email protected]
*/
#include<stdio.h>
#include<stdlib.h>
#include<conio.h>
#include<windows.h>
#include<time.h>
#include<direct.h>
//#include<stdbool.h>
#defineW80//屏幕宽度
#defineH37//屏幕高度
#defineSNAKE_ALL_LENGTH200//蛇身最长为
voidCALLBACKTimerProc(
HWNDhwnd,
UINTmessage,
UINTidTimer,
DWORDdwTime);
voidstart();
structMYPOINT
{
intx;
inty;
}s[SNAKE_ALL_LENGTH],head,end,food;
intmax_count=0;//历史最高分,如果count>max_count,则max_count=count
intold_max_count=0;//历史最高分,不会变动,用于死亡时判断max_count是否大于old_max_count,如果大于,则写入文件
intcount=0;//得分
intlen=20;//当前蛇身长度
intdirect=0;//方向:0-向右,1-向下,2-向左,3-向上
intspeed=200;//速度:毫秒
boolisfood=false;//食物是否存在
inttimerID;
boolstop=false;//暂停
char*ini_path;//数据文件绝对路径
voidsetxy(intx,inty)//设置CMD窗口光标位置
{
COORDcoord={x,y};
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),coord);
}
voidhide_cursor()//隐藏CMD窗口光标
{
CONSOLE_CURSOR_INFOcci;
cci.bVisible=FALSE;
cci.dwSize=sizeof(cci);
HANDLEhandle=GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleCursorInfo(handle,&cci);
}
voidset_food()//设置食物坐标
{
if(isfood==true)
{
return;
}
intx,y,i;
boolflag=false;
while(1)
{
flag=false;
x=rand()%(W-14)+6;
y=rand()%(H-12)+6;
for(i=0;i<len;i++)//判断食物是否落在蛇身上
{
if(s[i].x==x&&s[i].y==y)
{
flag=true;
break;
}
}
if(flag==true)
{
continue;
}
else
{
food.x=x;
food.y=y;
break;
}
}
setxy(food.x,food.y);
printf("*");
isfood=true;
}
voidcheck_board()//检测蛇身是否越界和相交
{
inti;
if(s[0].x>=W-3||s[0].x<=2||s[0].y>=H-1||s[0].y<=2)
{
setxy(W/2-5,0);
printf("gameover ");
stop=true;
if(old_max_count<max_count)
{
chart[5]={'