【STM32单片机】迷宫游戏设计

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一、主要功能

本项目使用STM32F103/F407单片机控制器，TFTLCD触摸屏、按键等。

主要功能：
系统运行后，TFTLCD显示游戏界面，可按下KEY_UP键进入游戏；
系统内置3关游戏地图，默认从第1关开始，通过KEY_UP、KEY1、KEY2和KEY0键控制游戏上下左右方向；当玩家到达目的地，游戏通关，可按下KEY_UP键进入下一关

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二、软件设计

/*
作者：嗨小易（技术QQ群：570487280）
*/

/*
作者：嗨小易（QQVIP群2：570487280）
B站：https://space.bilibili.com/444388619/video
版权：本教程版权归嗨小易所有，未经授权不得转载、摘编或用于其他商业用途！！！
	  一经发现，后果自负！！！
*/

#include "appdemo.h"
#include "SysTick.h"
#include "led.h"
#include "beep.h"
#include "key.h"
#include "usart.h"
#include "tftlcd.h"
#include "picture.h"
#include "wall25X25.h"
#include "wanjia.h"


//定义结构体变量
_sys_ctrl sys_ctrl;

//关卡数
#define LEVEL		3
//迷宫长宽定义
#define ROW			10	//行
#define COL			10	//列
//游戏元素大小
#define X_SIZE		25
#define Y_SIZE		25
//游戏开始界面位置
#define START_X		(tftlcd_data.width-X_SIZE*ROW)/2
#define START_Y		(tftlcd_data.height-Y_SIZE*COL)/2


//迷宫数组 墙壁=0 路=1 角色=2，目的地3
int map[LEVEL][ROW][COL] = 
{ 
	//第1关
	{
		{0,0,0,0,0,0,0,0,0,0},
		{0,1,0,0,0,0,0,0,1,0},
		{0,1,0,0,0,0,0,0,1,0},
		{0,2,0,0,0,0,0,0,1,3},
		{0,1,0,0,0,0,0,0,1,0},
		{0,1,1,1,1,1,1,0,1,0},
		{0,1,1,0,0,0,1,0,1,0},
		{0,1,1,0,0,0,1,1,1,0},
		{0,0,0,0,0,0,0,0,0,0},
		{0,0,0,0,0,0,0,0,0,0}
	},
	//第2关
	{
		{0,0,0,0,0,0,0,0,0,0},
		{0,1,1,1,0,1,1,1,1,0},
		{0,1,0,1,0,1,0,0,1,0},
		{2,1,0,1,0,1,0,0,1,0},
		{0,1,0,0,0,1,0,0,1,0},
		{0,1,0,1,1,1,1,0,1,0},
		{0,1,1,1,0,0,1,0,0,0},
		{0,0,0,1,0,0,1,1,1,0},
		{0,1,1,1,0,0,0,0,1,3},
		{0,0,0,0,0,0,0,0,0,0}
	},
	//第3关
	{
		{0,0,0,0,0,3,0,0,0,0},
		{0,1,1,1,0,1,1,1,1,0},
		{0,1,0,1,0,0,1,0,1,0},
		{0,1,0,1,1,1,0,1,1,0},
		{0,1,0,0,0,1,1,1,0,0},
		{0,1,1,1,0,1,0,1,1,0},
		{0,1,0,1,1,1,1,0,1,0},
		{2,1,1,0,1,0,1,1,1,0},
		{0,0,1,1,1,1,0,0,1,0},
		{0,0,0,0,0,0,0,0,0,0}
	},
};

//定义游戏元素
enum element
{
	WALL,	//墙
	SPACE,	//空地
	PLAYER,	//玩家
	DEST	//目的地
}ele;

u8 game_over=0;
u8 game_level=1;

//系统参数初始化
void sys_parm_init(void)
{
	sys_ctrl.cnt=0;
	sys_ctrl.dir=0;
}

//系统开机界面显示
void sys_open_show(void)
{
	FRONT_COLOR=BLACK;
	LCD_ShowFontHZ_Ex((tftlcd_data.width-4*32)/2,10,"迷宫游戏",22);
	LCD_ShowPicture((tftlcd_data.width-240)/2,(tftlcd_data.height-240)/2,240,240,(u8 *)gImage_picture);
	
	while(1)
	{
		if(KEY_Scan(0)==KEY_UP_PRESS)
		{
			LCD_Clear(BACK_COLOR);
			break;
		}
	}
}

//游戏界面显示
void game_show(void)
{
	u8 i=0,k=0;
	
	FRONT_COLOR=BLACK;
	LCD_ShowFontHZ_Ex((tftlcd_data.width-4*32)/2,10,"迷宫游戏",22);
	LCD_ShowString(100,40,100,100,24,"Level:");
	LCD_ShowNum(100+6*12,40,game_level,1,24);
	
	//绘制界面，墙、路、玩家
	for(i=0;i<ROW;i++)
	{
		for(k=0;k<COL;k++)
		{
			if(map[game_level-1][i][k]==WALL)//绘制墙
			{
				LCD_ShowPicture(START_X+k*X_SIZE,START_Y+i*Y_SIZE,X_SIZE,Y_SIZE,(u8 *)gImage_wall25X25);
			}
			else if(map[game_level-1][i][k]==PLAYER)//绘制玩家
			{
				LCD_ShowPicture(START_X+k*X_SIZE,START_Y+(i)*Y_SIZE,X_SIZE,Y_SIZE,(u8 *)gImage_wanjia);
			}
		}
	}
}

//应用程序
void app_demo(void)
{
	BEEP_Init();
	KEY_Init();
	LED_Init();
	TFTLCD_Init();
	sys_parm_init();//系统参数初始化
	sys_open_show();//系统开机界面显示
	game_show();//游戏界面显示
	
	while(1)
	{
		game_ctrl();//游戏控制
	}
}

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三、实验现象

B站演示视频：https://space.bilibili.com/444388619

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联系作者

B站演示视频：https://space.bilibili.com/444388619
专注于51单片机、STM32、国产32、DSP、Proteus、ardunio、ESP32、物联网软件开发，PCB设计，视频分享，技术交流。