彩色世界之寻找老婆【迷宫游戏二】


//比上一个就多了色彩，那个颜色索引模式是我百度得到的。写给像我一样的菜鸟们。


//那个设置颜色的函数和它的设置，可以很好的移植到其它诸如此类的程序中。给你的程序加点颜色吧！

//迷宫游戏

#include <stdio.h>

#include <conio.h>

#include <windows.h>

#include <time.h>

#define Height 31 //迷宫的高度，必须为奇数

#define Width 31 //迷宫的宽度，必须为奇数

#define Wall 1

#define Road 0

#define Start 2

#define End 3

#define Esc 5

#define Up 1

#define Down 2

#define Left 3

#define Right 4

//颜色索引函数

void set_console_color(unsigned short color_index)

{点击打开链接

SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), color_index);

}

int map[Height + 2][Width + 2];

void gotoxy(int x, int y) //移动坐标

{

COORD coord;

coord.X = x;

coord.Y = y;

SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);

}

void hidden()//隐藏光标

{

HANDLE hOut = GetStdHandle(STD_OUTPUT_HANDLE);

CONSOLE_CURSOR_INFO cci;

GetConsoleCursorInfo(hOut, &cci);

cci.bVisible = 0;//赋1为显示，赋0为隐藏

SetConsoleCursorInfo(hOut, &cci);

}

void create(int x, int y) //随机生成迷宫

{

int c[4][2] = { 0, 1, 1, 0, 0, -1, -1, 0 }; //四个方向

int i, j, t;

//将方向打乱

for (i = 0; i<4; i++)

{

j = rand() % 4;

t = c[i][0];

c[i][0] = c[j][0];

c[j][0] = t;

t = c[i][1];

c[i][1] = c[j][1];

c[j][1] = t;

}

map[x][y] = Road;

for (i = 0; i<4; i++)

if (map[x + 2 * c[i][0]][y + 2 * c[i][1]] == Wall)

{

map[x + c[i][0]][y + c[i][1]] = Road;

create(x + 2 * c[i][0], y + 2 * c[i][1]);

}

}

int get_key() //接收按键

{

char c;

while (c = getch())

{

if (c == 27) return Esc; //Esc

if (c != -32)continue;

c = getch();

if (c == 72) return Up; //上

if (c == 80) return Down; //下

if (c == 75) return Left; //左

if (c == 77) return Right; //右

}

return 0;

}

void paint(int x, int y) //画迷宫

{

gotoxy(2 * y - 2, x - 1);

switch (map[x][y])

{

case Start:

set_console_color(3);

printf("¤"); break; //画入口

case End:

set_console_color(13);

printf("♀"); break; //画出口

case Wall:

set_console_color(2);

printf("■"); break; //画墙

case Road:

set_console_color(9);

printf("□"); break; //画路

}

}

void game()

{

set_console_color(11);

int x = 2, y = 1; //玩家当前位置，刚开始在入口处

int c; //用来接收按键

while (1)

{

gotoxy(2 * y - 2, x - 1);

set_console_color(11);

printf("♂"); //画出玩家当前位置

if (map[x][y] == End) //判断是否到达出口

{

gotoxy(30, 24);

printf("恭喜您已成功找到姻缘！按任意键结束");

getch();

break;

}

c = get_key();

if (c == Esc)

{

gotoxy(0, 24);

break;

}

switch (c)

{

case Up: //向上走

if (map[x - 1][y] != Wall)

{

paint(x, y);

x--;

}

break;

case Down:

if (map[x + 1][y] != Wall)

{

paint(x, y);

x++;

}

break;

case Left: //向左走

if (map[x][y - 1] != Wall)

{

paint(x, y);

y--;

}

break;

case Right: //向右走

if (map[x][y + 1] != Wall)

{

paint(x, y);

y++;

}

break;

}

}

}

int main()

{

int i, j;

srand((unsigned)time(NULL)); //初始化随即种子

hidden(); //隐藏光标

for (i = 0; i <= Height + 1; i++)

for (j = 0; j <= Width + 1; j++)

if (i == 0 || i == Height + 1 || j == 0 || j == Width + 1) //初始化迷宫

map[i][j] = Road;

else map[i][j] = Wall;

create(2 * (rand() % (Height / 2) + 1), 2 * (rand() % (Width / 2) + 1)); //从随机一个点开始生成迷宫，该点行列都为偶数

for (i = 0; i <= Height + 1; i++) //边界处理

{

map[i][0] = Wall;

map[i][Width + 1] = Wall;

}

for (j = 0; j <= Width + 1; j++) //边界处理

{

map[0][j] = Wall;

map[Height + 1][j] = Wall;

}

map[2][1] = Start; //给定入口

map[Height - 1][Width] = End; //给定出口

for (i = 1; i <= Height; i++)

for (j = 1; j <= Width; j++) //画出迷宫

paint(i, j);

game(); //开始游戏

getch();

return 0;

}