DEV贪吃蛇源代码

#include

#define LEN 30

#define WID 25

int Snake[LEN][WID] = {0};

char Sna_Hea_Dir = 'a';//记录蛇头的移动方向

int Sna_Hea_X, Sna_Hea_Y;//记录蛇头的位置

int Snake_Len = 3;//记录蛇的长度

clock_t Now_Time;//记录当前时间，以便自动移动

int Wait_Time = 300;//记录自动移动的时间间隔

int Eat_Apple = 1;//吃到苹果表示为1

int Level = 1;

int All_Score = -1;

int Apple_Num = -1;

HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);

void gotoxy(int x, int y)//设置光标位置

{

COORD pos = {x,y};

SetConsoleCursorPosition(hConsole, pos);

}

void Hide_Cursor()//隐藏光标

{

CONSOLE_CURSOR_INFO cursor_info = {1, 0};

SetConsoleCursorInfo(hConsole, &cursor_info);

}

void SetColor(int color)//设置颜色

{

SetConsoleTextAttribute(hConsole, color);

}

void Print_Snake()//打印蛇头和蛇的脖子和蛇尾

{

#include

#include

#include

#include

int iy, ix, color;

for(iy = 0; iy < WID; ++iy)

for(ix = 0; ix < LEN; ++ix)

{

if(Snake[ix][iy] == 1)//蛇头

{

SetColor(0xf);

gotoxy(ix*2, iy);

printf("※");

}

if(Snake[ix][iy] == 2)//蛇的脖子

{

color = rand()%15 + 1;

if(color == 14)

color -= rand() % 13 +1;

SetColor(color);

gotoxy(ix*2, iy);

printf("■");

}

if(Snake[ix][iy] == Snake_Len)

{

gotoxy(ix*2, iy);

SetColor(0xe);

printf("≈");

}

}

}

void Clear_Snake()//擦除贪吃蛇

{

int iy, ix;

for(iy = 0; iy < WID; ++iy)

for(ix = 0; ix < LEN; ++ix)

{

gotoxy(ix*2, iy);

if(Snake[ix][iy] == Snake_Len)

printf(" ");

}

}

void Rand_Apple()//随机产生苹果

{

int ix, iy;

do

{

ix = rand() % LEN;

iy = rand() % WID;

}while(Snake[ix][iy]);

Snake[ix][iy] = -1;

gotoxy(ix*2, iy);

printf("⊙");

Eat_Apple = 0;

}

void Game_Over()//蛇死掉了

{

gotoxy(30, 10);

printf("Game Over");

Sleep(3000);

system("pause > nul");

exit(0);

}

void Move_Snake()//让蛇动起来

{

int ix, iy;

for(ix = 0; ix < LEN; ++ix)//先标记蛇头

for(iy = 0; iy < WID; ++iy)

if(Snake[ix][iy] == 1)

{

switch(Sna_Hea_Dir)//根据新的蛇头方向标志蛇头

{

case 'w':

if(iy == 0)

Game_Over();

else

Sna_Hea_Y = iy - 1;

Sna_Hea_X = ix;

break;

case 's':

if(iy == (WID -1))

Game_Over();

else

Sna_Hea_Y = iy + 1;

Sna_Hea_X = ix;

break;

case 'a':

if(ix == 0)

Game_Over();

else

Sna_Hea_X = ix - 1;

Sna_Hea_Y = iy;

break;

case 'd':

if(ix == (LEN - 1))

Game_Over();

else

Sna_Hea_X = ix + 1;

Sna_Hea_Y = iy;

break;

default:

break;

}

}

if(Snake[Sna_Hea_X][Sna_Hea_Y]!=1&&Snake[Sna_Hea_X][Sna_Hea_Y]!=0&&Snake[Sna_Hea_X][Sna_Hea_Y]!=-1)

Game_Over();

if(Snake[Sna_Hea_X][Sna_Hea_Y] < 0)//吃到苹果

{

++Snake_Len;

Eat_Apple = 1;

}

for(ix = 0; ix < LEN; ++ix)//处理蛇尾

for(iy = 0; iy < WID; ++iy)

{

if(Snake[ix][iy] > 0)

{

if(Snake[ix][iy] != Snake_Len)

Snake[ix][iy] += 1;

else

Snake[ix][iy] = 0;

}

}

Snake[Sna_Hea_X][Sna_Hea_Y] = 1;//处理蛇头

}

void Get_Input()//控制蛇的移动方向

{

if(kbhit())

{

switch(getch())

{

case 87:

Sna_Hea_Dir = 'w';

break;

case 83:

Sna_Hea_Dir = 's';

break;

case 65:

Sna_Hea_Dir = 'a';

break;

case 68:

Sna_Hea_Dir = 'd';

break;

default:

break;

}

}

if(clock() - Now_Time >= Wait_Time)//蛇到时间自动行走

{

Clear_Snake();

Move_Snake();

Print_Snake();

Now_Time = clock();

}

}

void Init()//初始化

{

system("title 贪吃毛毛蛇");

system("mode con: cols=80 lines=25");

Hide_Cursor();

gotoxy(61, 4);

printf("You Score:");

gotoxy(61, 6);

printf("You Level:");

gotoxy(61, 8);

printf("The Lenght:");

gotoxy(61, 10);

printf("The Speed:");

gotoxy(61, 12);

printf("Apple Num:");

int i;

for(i = 0; i < Snake_Len; ++i)//生成蛇

Snake[10+i][15] = i+1;

int iy, ix;//打印蛇

for(iy = 0; iy < WID; ++iy)

for(ix = 0; ix < LEN; ++ix)

{

if(Snake[ix][iy])

{

SetColor(Snake[ix][iy]);

gotoxy(ix*2, iy);

printf("■");

}

}

}

void Pri_News()//打印信息

{

SetColor(0xe);

gotoxy(73,4);

All_Score += Level;

printf("%3d", All_Score);

gotoxy(73, 6);

printf("%3d", Level);

gotoxy(73, 8);

printf("%3d",Snake_Len);

}

void Lev_Sys()//等级系统

{

if(((Apple_Num-1) / 10) == Level)

{

++Level;

if(Wait_Time > 50)

Wait_Time -= 50;

else

if(Wait_Time > 10)

Wait_Time -= 10;

else

Wait_Time -= 1;

}

}

int main(void)

{

Init();

srand((unsigned)time(NULL));//设置随机数的种子

Now_Time = clock();

while(1)

{

if(Eat_Apple)

{

++Apple_Num;

Rand_Apple();

Lev_Sys();

Pri_News();

}

Get_Input();

Sleep(10);

}

return 0;

}

gotoxy(73, 10);

printf("0.%3ds", Wait_Time/10);

gotoxy(73, 12);

printf("%d", Apple_Num);