使用 C 语言和 windows 的键盘检测函数和延迟函数，开发的控制台 roguelike 游戏
点开 .exe 文件立即进入游戏
AWSD 移动
J 攻击
K 加成buff
没有结束条件，除非碰到敌人。
其他模块功能还没来得及开发

author : 民用级脑的研发记录
DEVC++ 项目工程代码副本：
链接：https://pan.baidu.com/s/1HVjKRDJrzxtRlddyfrBZow 
提取码：jhip
VS2022 项目工程代码副本
链接：https://pan.baidu.com/s/1vWCI2EIdNwpyqdoeNV2-DA 
提取码：aexz
CSDN 源代码 
https://mp.csdn.net/mp_blog/creation/editor?spm=1001.2101.3001.5352
代码请随意使用，在下抛砖引玉，给其他初学者的一点参考代码

BUG 说明：

在第一行时，敌人不会接触。
原理暂不明确，可能是坐标计算错了。
不打算修正了，直接当安全区可还行？

Have a good time

未完待续，后续若整好了 C 语言的 RPG 地图编辑器也一并开源

 

#include <stdio.h>
#include <time.h>
#include <string.h>
#include <windows.h>
#define KEY_DOWN(vKey) ((GetAsyncKeyState(vKey) & 0x8000) ? 1:0)							// 判断是否按下按键，按下之后，最高位变成1，所以需要位运算去除其他位，只检测最高位 
#define KEY_DOWN_FOREGROUND(hWnd,vk) (KEY_DOWN(vk) && GetForegroundWindow() == hWnd) 		// 前景窗口判断
#pragma warning(disable : 4996)																// VS2022 报错某些不安全函数，这里禁用 VS 的某些警告 方便在其他函数移植进 Visualstdio2022 
struct enemys
{
	int x;
	int y;
	int is_live;
};
inline void showgame(int** gamemap, int high, int wide, char* player, char* ai)
{			// 更新游戏，由于printf只能一行接着一行打印，所以不能覆盖先前字符，只能增加缓冲区，在缓冲区里实现覆盖
	char p[10000] = { '\0' };
	char pen[2];
	int tile;
	for (int j = 0; j < wide; j++)
		strcat(p, "#");
	strcat(p, "\n");
	for (int i = 0; i < high; i++)
	{
		strcat(p, "#");
		for (int j = 0; j < wide; j++)
		{
			tile = gamemap[i][j];
			switch (tile)
			{
				case 0:
					strcpy(pen, " ");
					break;
				default:
					sprintf(pen, "%d", tile);
					break;
			}
			strcat(p, pen);
		}
		strcat(p, "#\n");
	}
	for (int j = 0; j < wide; j++)
	{
		strcat(p, "#");
	}
	strcat(p, "\n");
	printf("%s", p);													// 加载进缓存数组，减少 printf 使用，解决 printf 速度慢导致的屏闪
}

int main()
{
	int** bkmap;													// 游戏背景图
	int** gamemap;													// 记录当前游戏地图形式
	int high;														// 地图高，宽
	int wide;
	int limitx;
	int limity;
	high = 20;
	wide = 100;
	limitx = 100;
	limity = 20;
	bkmap = new int* [limity];										// 初始化游戏地图
	gamemap = new int* [high];
	for (int i = 0; i < limity; i++)
		bkmap[i] = new int[limitx];
	for (int i = 0; i < high; i++)
		gamemap[i] = new int[wide];
	for (int i = 0; i < limity; i++)
		for (int j = 0; j < limitx; j++)
			bkmap[i][j] = 0;
	for (int i = 0; i < high; i++)
		for (int j = 0; j < wide; j++)
			gamemap[i][j] = 0;
	int playerx;													//	玩家位置
	int playery;
	int gamex;														// 显示区域
	int gamey;
	int player;														// 玩家记号
	player = 1;
	playerx = 0;
	playery = 0;
	gamex = 0;
	gamey = 0;
	int field = 9;
	int enemy;														// 敌人记号
	int indix;														// 刷新敌人时更新数组
	int enemynum;													// 敌人个数
	int enemymax;													// 敌人上限
	enemy = 2;
	enemynum = 10;
	enemymax = 100;
	enemys ai[100];													// 敌人数组
	for (int i = 0; i < 100; i++)
	{
		ai[i].is_live = 0;
		ai[i].x = 0;
		ai[i].y = 0;
	}
	char playerview[100] = "6";
	char enemyview[100] = "2";
	printf("%s", playerview);
	int characterx;													// 敌人位置
	int charactery;
	charactery = 10;
	characterx = 10;
	printf("%s", enemyview);
	showgame(gamemap, high, wide, playerview, enemyview);
	int flag_x;
	int flag_y;
	int is_atk;
	int atk_area;
	int is_buff;
	flag_x = 0;
	flag_y = 0;
	is_atk = 0;
	atk_area = 1;
	is_buff = 0;
	HWND hwnd;
	hwnd = GetForegroundWindow();										// 获取前端窗口句柄，由于程序刚运行时是在前端，所以这就是本程序的窗口句柄
	srand(time(NULL));												// 设置随机数种子
	int gameover;
	gameover = 0;
	int cnt = 0;														// 敌人计算位置，每两帧移动一次
	while (1)
	{
		flag_x = 0;													// 默认不按键时速度为0
		flag_y = 0;
		if (KEY_DOWN_FOREGROUND(hwnd, 0x41))
		{
			flag_x -= 1;
		}
		if (KEY_DOWN_FOREGROUND(hwnd, 0x57))
		{
			flag_y -= 1;
		}
		if (KEY_DOWN_FOREGROUND(hwnd, 0x44))
		{
			flag_x += 1;
		}
		if (KEY_DOWN_FOREGROUND(hwnd, 0x53))
		{
			flag_y += 1;
		}

		if (is_atk == 0 && KEY_DOWN_FOREGROUND(hwnd, 0x4A))
		{
			is_atk = 1;
		}
		if (is_buff == 0 && KEY_DOWN_FOREGROUND(hwnd, 0x4B))
		{
			is_buff = 1;
		}
		if (KEY_DOWN_FOREGROUND(hwnd, VK_ESCAPE))
		{
			printf("游戏退出\n");
			break;
		}
		if (KEY_DOWN_FOREGROUND(hwnd, 0x30))									// 绘制地图
			bkmap[playery][playerx] = 0;
		if (KEY_DOWN_FOREGROUND(hwnd, 0x36))									// 绘制地图
			bkmap[playery][playerx] = 6;
		if (KEY_DOWN_FOREGROUND(hwnd, 0x37))									// 绘制地图
			bkmap[playery][playerx] = 7;
		if (KEY_DOWN_FOREGROUND(hwnd, 0x38))									// 绘制地图
			bkmap[playery][playerx] = 8;
		if (KEY_DOWN_FOREGROUND(hwnd, 0x39))									// 绘制地图
			bkmap[playery][playerx] = 9;

		if (flag_x > 1)														// 速度限制
			flag_x = 1;
		else if (flag_x < -1)
			flag_x = -1;
		if (flag_y > 1)
			flag_y = 1;
		else if (flag_y < -1)
			flag_y = -1;


		if (flag_x)															// 位移改变
			playerx += flag_x;
		if (flag_y)
			playery += flag_y;


		if (playerx >= limitx)													// 角色位置限制
			playerx = limitx - 1;
		else if (playerx < 0)
			playerx = 0;
		if (playery >= limity)
			playery = limity - 1;
		else if (playery < 0)
			playery = 0;

		for (int i = 0; i < high; i++)
			for (int j = 0; j < wide; j++)
				if (gamemap[i][j] != bkmap[i + gamey][j + gamex])									// 去除上次动作记录
					gamemap[i][j] = bkmap[i + gamey][j + gamex];
		if (is_atk % 12 != 0)  																	// 攻击
		{
			if (playerx < atk_area || playerx >= limitx - atk_area || playery < atk_area || playery >= limity - atk_area)
			{
				is_atk = 0;
			}
			else
			{
				is_atk++;
				if (characterx - playerx >= -atk_area && charactery - playery >= -atk_area && characterx - playerx <= atk_area && charactery - playery <= atk_area)										// 是否攻击到敌人
					field = 0;
				for (int n = 0; n < 100; n++)
				{
					if (ai[n].is_live)
					{
						if (ai[n].x - playerx >= -atk_area && ai[n].y - playery >= -atk_area && ai[n].x - playerx <= atk_area && ai[n].y - playery <= atk_area)	// 是否攻击到敌群
							ai[n].is_live = 0;
					}
				}
				for (int i = playery - atk_area; i <= playery + atk_area; i++)
					for (int j = playerx - atk_area; j <= playerx + atk_area; j++)						// 范围攻击记号
					{
						gamemap[i][j] = is_atk;
						if (bkmap[i][j] != 0)
							bkmap[i][j] = 0;
					}
			}
		}
		else is_atk = 0;
		for (int n = 0; n < 100; n++)															// 打印存活敌人
			if (ai[n].is_live)
				gamemap[ai[n].y][ai[n].x] = enemy;
		gamemap[charactery][characterx] = field;												// 敌人比攻击晚赋值，所以敌人可以覆盖攻击图标
		if (is_buff % 22 != 0)																	// buff 持续时间 12 帧
		{
			is_buff++;
			atk_area = 3;
			player = is_buff;
		}
		else
		{
			is_buff = 0;
			atk_area = 1;
			player = 1;
		}
		indix = 0;
		enemynum = 0;
		cnt++;
		while (indix < enemymax)																	// 加入新的敌人
		{
			if (ai[indix].is_live)
			{
				enemynum++;
				if (cnt % 2 == 0)
				{
					if (ai[indix].x < playerx)
						ai[indix].x++;
					else if (ai[indix].x > playerx)
						ai[indix].x--;
					if (ai[indix].y < playery)
						ai[indix].y++;
					else if (ai[indix].y > player)
						ai[indix].y--;
					cnt = cnt % 2;
				}
				if (playerx == ai[indix].x && playery == ai[indix].y)
				{
					gameover = 1;
					player = 1;
				}
			}
			else
			{
				ai[indix].x = rand() % 100;
				ai[indix].y = rand() % 20;
				ai[indix].is_live = 1;
				enemynum++;
			}
			indix++;
			if (enemynum >= 15)
				break;
		}
		printf("player x %d y %d\n", playerx, playery);
		gamemap[playery][playerx] = player;
		showgame(gamemap, high, wide, playerview, enemyview);
		while (gameover == 1)
		{
			printf("game over\n");
			printf("按 R 重新开始\n按 ESC 退出游戏\n");
			if (KEY_DOWN_FOREGROUND(hwnd, 0x52))
			{
				gameover = 0;
				playerx = 0;
				playery = 0;
				enemynum = 0;
				break;
			}
			else if (KEY_DOWN_FOREGROUND(hwnd, VK_ESCAPE))
			{
				break;
			}
			showgame(gamemap, high, wide, playerview, enemyview);
			Sleep(50);
			system("cls");
		}
		if (gameover == 1)
			break;
		Sleep(100);
		system("cls");																		// 清屏
	}
	system("cls");
	printf("Have a good time\n");
	system("pause");
	Sleep(50);
	return 0;
}