❤C/C++实现太空人表盘❤（附带源码素材）_编程 外太空时钟表盘 外星人时间的信息: 1分钟等于90秒。 1小时等于90分

easyX是什么

EasyX Graphics Library 是针对 Visual C++ 的免费绘图库，支持 VC6.0 ~VC2019，简单易用，学习成本极低，应用领域广泛。目前已有许多大学将 EasyX 应用在教学当中。

在编译器中所需要包含的头文件 #include <graphics.h>

安装easyX

首先，我们要实现这个项目，需要用到图形库，我们选择用简单easyX的图形库，可以去到官网下载，可点击下面的链接。
点击easyX官网

然后再点击下载

下载完之后，我们点击easyX安装，刚开始直接点下一步，然后进入到以下页面

这个呢，选择自己相应的编辑器，然后选择安装，这里以vs2019为主(用其他编辑器的都一样的，点安装即可)，也可以安装easyX文档，有助于自己学习。

在vs2019中创建一个新的项目

如果有不知道vs2019怎么用的，可以看这篇文章
vs2019的安装及使用

源码

这边有一个头文件和两个CPP文件

date_set.h

//date_set.h
#pragma once

void getDate(int* year, int* month, int* day, char* longliStr);
void getWeek(int y, int m, int d, char* str);
void getTime(int* hour, int* minute, int* second);
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date_set.cpp

//date_set.cpp
#include <time.h>
#include <stdio.h>
#include <string.h>

unsigned int LunarCalendarDay;
unsigned int LunarCalendarTable[199] =
{
	0x04AE53,0x0A5748,0x5526BD,0x0D2650,0x0D9544,0x46AAB9,0x056A4D,0x09AD42,0x24AEB6,0x04AE4A,/*1901-1910*/
	0x6A4DBE,0x0A4D52,0x0D2546,0x5D52BA,0x0B544E,0x0D6A43,0x296D37,0x095B4B,0x749BC1,0x049754,/*1911-1920*/
	0x0A4B48,0x5B25BC,0x06A550,0x06D445,0x4ADAB8,0x02B64D,0x095742,0x2497B7,0x04974A,0x664B3E,/*1921-1930*/
	0x0D4A51,0x0EA546,0x56D4BA,0x05AD4E,0x02B644,0x393738,0x092E4B,0x7C96BF,0x0C9553,0x0D4A48,/*1931-1940*/
	0x6DA53B,0x0B554F,0x056A45,0x4AADB9,0x025D4D,0x092D42,0x2C95B6,0x0A954A,0x7B4ABD,0x06CA51,/*1941-1950*/
	0x0B5546,0x555ABB,0x04DA4E,0x0A5B43,0x352BB8,0x052B4C,0x8A953F,0x0E9552,0x06AA48,0x6AD53C,/*1951-1960*/
	0x0AB54F,0x04B645,0x4A5739,0x0A574D,0x052642,0x3E9335,0x0D9549,0x75AABE,0x056A51,0x096D46,/*1961-1970*/
	0x54AEBB,0x04AD4F,0x0A4D43,0x4D26B7,0x0D254B,0x8D52BF,0x0B5452,0x0B6A47,0x696D3C,0x095B50,/*1971-1980*/
	0x049B45,0x4A4BB9,0x0A4B4D,0xAB25C2,0x06A554,0x06D449,0x6ADA3D,0x0AB651,0x093746,0x5497BB,/*1981-1990*/
	0x04974F,0x064B44,0x36A537,0x0EA54A,0x86B2BF,0x05AC53,0x0AB647,0x5936BC,0x092E50,0x0C9645,/*1991-2000*/
	0x4D4AB8,0x0D4A4C,0x0DA541,0x25AAB6,0x056A49,0x7AADBD,0x025D52,0x092D47,0x5C95BA,0x0A954E,/*2001-2010*/
	0x0B4A43,0x4B5537,0x0AD54A,0x955ABF,0x04BA53,0x0A5B48,0x652BBC,0x052B50,0x0A9345,0x474AB9,/*2011-2020*/
	0x06AA4C,0x0AD541,0x24DAB6,0x04B64A,0x69573D,0x0A4E51,0x0D2646,0x5E933A,0x0D534D,0x05AA43,/*2021-2030*/
	0x36B537,0x096D4B,0xB4AEBF,0x04AD53,0x0A4D48,0x6D25BC,0x0D254F,0x0D5244,0x5DAA38,0x0B5A4C,/*2031-2040*/
	0x056D41,0x24ADB6,0x049B4A,0x7A4BBE,0x0A4B51,0x0AA546,0x5B52BA,0x06D24E,0x0ADA42,0x355B37,/*2041-2050*/
	0x09374B,0x8497C1,0x049753,0x064B48,0x66A53C,0x0EA54F,0x06B244,0x4AB638,0x0AAE4C,0x092E42,/*2051-2060*/
	0x3C9735,0x0C9649,0x7D4ABD,0x0D4A51,0x0DA545,0x55AABA,0x056A4E,0x0A6D43,0x452EB7,0x052D4B,/*2061-2070*/
	0x8A95BF,0x0A9553,0x0B4A47,0x6B553B,0x0AD54F,0x055A45,0x4A5D38,0x0A5B4C,0x052B42,0x3A93B6,/*2071-2080*/
	0x069349,0x7729BD,0x06AA51,0x0AD546,0x54DABA,0x04B64E,0x0A5743,0x452738,0x0D264A,0x8E933E,/*2081-2090*/
	0x0D5252,0x0DAA47,0x66B53B,0x056D4F,0x04AE45,0x4A4EB9,0x0A4D4C,0x0D1541,0x2D92B5          /*2091-2099*/
};
int MonthAdd[12] = { 0,31,59,90,120,151,181,212,243,273,304,334 };

int LunarCalendar(int year, int month, int day)
{
	int Spring_NY, Sun_NY, StaticDayCount;
	int index, flag;
	//Spring_NY 记录春节离当年元旦的天数。
	//Sun_NY 记录阳历日离当年元旦的天数。
	if (((LunarCalendarTable[year - 1901] & 0x0060) >> 5) == 1)
		Spring_NY = (LunarCalendarTable[year - 1901] & 0x001F) - 1;
	else
		Spring_NY = (LunarCalendarTable[year - 1901] & 0x001F) - 1 + 31;
	Sun_NY = MonthAdd[month - 1] + day - 1;
	if ((!(year % 4)) && (month > 2))
		Sun_NY++;
	//StaticDayCount记录大小月的天数 29 或30
	//index 记录从哪个月开始来计算。
	//flag 是用来对闰月的特殊处理。
	//判断阳历日在春节前还是春节后
	if (Sun_NY >= Spring_NY)//阳历日在春节后（含春节那天）
	{
		Sun_NY -= Spring_NY;
		month = 1;
		index = 1;
		flag = 0;
		if ((LunarCalendarTable[year - 1901] & (0x80000 >> (index - 1))) == 0)
			StaticDayCount = 29;
		else
			StaticDayCount = 30;
		while (Sun_NY >= StaticDayCount)
		{
			Sun_NY -= StaticDayCount;
			index++;
			if (month == ((LunarCalendarTable[year - 1901] & 0xF00000) >> 20))
			{
				flag = ~flag;
				if (flag == 0)
					month++;
			}
			else
				month++;
			if ((LunarCalendarTable[year - 1901] & (0x80000 >> (index - 1))) == 0)
				StaticDayCount = 29;
			else
				StaticDayCount = 30;
		}
		day = Sun_NY + 1;
	}
	else //阳历日在春节前
	{
		Spring_NY -= Sun_NY;
		year--;
		month = 12;
		if (((LunarCalendarTable[year - 1901] & 0xF00000) >> 20) == 0)
			index = 12;
		else
			index = 13;
		flag = 0;
		if ((LunarCalendarTable[year - 1901] & (0x80000 >> (index - 1))) == 0)
			StaticDayCount = 29;
		else
			StaticDayCount = 30;
		while (Spring_NY > StaticDayCount)
		{
			Spring_NY -= StaticDayCount;
			index--;
			if (flag == 0)
				month--;
			if (month == ((LunarCalendarTable[year - 1901] & 0xF00000) >> 20))
				flag = ~flag;
			if ((LunarCalendarTable[year - 1901] & (0x80000 >> (index - 1))) == 0)
				StaticDayCount = 29;
			else
				StaticDayCount = 30;
		}
		day = StaticDayCount - Spring_NY + 1;
	}
	LunarCalendarDay |= day;
	LunarCalendarDay |= (month << 6);
	if (month == ((LunarCalendarTable[year - 1901] & 0xF00000) >> 20))
		return 1;
	else
		return 0;
}

void getDate(int* year, int* month, int* day, char* str)
{
	const char* ChDay[] = { "*","初一","初二","初三","初四","初五",
						   "初六","初七","初八","初九","初十",
						   "十一","十二","十三","十四","十五",
						   "十六","十七","十八","十九","二十",
						   "廿一","廿二","廿三","廿四","廿五",
						   "廿六","廿七","廿八","廿九","三十"
	};
	const char* ChMonth[] = { "*","正","二","三","四","五","六","七","八","九","十","十一","腊" };
	struct tm* Local;
	long t;
	//int year, month, day;
	//char str[13] = "";
#if 1
	time_t t2 = time(NULL);
	Local = localtime(&t2);
	*year = Local->tm_year + 1900;
	*month = Local->tm_mon + 1;
	*day = Local->tm_mday;
#else
	year = 2021;
	month = 3;
	day = 27;
	printf("请依次输入公历的年月日（例如2021年3月27日，输入：2013-1-2）");
	scanf("%d-%d-%d", &year, &month, &day);
#endif
	//printf("%d年%d月%d日\t", year, month, day);
	if (LunarCalendar(*year, *month, *day))
	{
		strcat(str, "闰");
		strcat(str, ChMonth[(LunarCalendarDay & 0x3C0) >> 6]);
	}
	else
		strcat(str, ChMonth[(LunarCalendarDay & 0x3C0) >> 6]);
	strcat(str, "月");
	strcat(str, ChDay[LunarCalendarDay & 0x3F]);
	//puts(str);
	//getchar();
}

void getWeek(int y, int m, int d, char* str)
{
	if (m == 1 || m == 2) {
		m += 12;
		y--;
	}
	int iWeek = (d + 2 * m + 3 * (m + 1) / 5 + y + y / 4 - y / 100 + y / 400) % 7;
	switch (iWeek)
	{
	case 0: strcpy(str, "周一"); break;
	case 1: strcpy(str, "周二"); break;
	case 2: strcpy(str, "周三"); break;
	case 3: strcpy(str, "周四"); break;
	case 4: strcpy(str, "周五"); break;
	case 5: strcpy(str, "周六"); break;
	case 6: strcpy(str, "周日"); break;
	}
}

void getTime(int* hour, int* minute, int* second) {
	time_t t = time(NULL);
	struct tm* local = localtime(&t);
	*hour = local->tm_hour;
	*minute = local->tm_min;
	*second = local->tm_sec;
}
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main.cpp

//main.cpp
#include <graphics.h>
#include <conio.h>
#include <stdio.h>
#include <mmsystem.h>
#include "date_set.h"

#pragma comment(lib, "winmm.lib")

IMAGE  imgs[71];
IMAGE sz[11];
IMAGE sz2[10]; //显示秒

void drawDate() {
	char str[16] = "";
	int year, month, day;
	getDate(&year, &month, &day, str);

	setbkcolor(RGB(223, 230, 240));
	settextcolor(RGB(15, 15, 15));      //设置字体颜色
	settextstyle(25, 0, "微软雅黑"); //设置字体样式
	outtextxy(70, 0, str); //在指定位置输出文本

	getWeek(year, month, day, str);
	outtextxy(65, 30, str);

	sprintf(str, "%d-%d", month, day);
	outtextxy(110, 30, str);
}

void drawTime() {
	static int last_hour=-1, last_minute=-1, last_second = -1;
	int hour, minute, second;
	getTime(&hour, &minute, &second);

	int posX = -130;
	int posY = -90;

	int h1 = hour / 10;
	int h2 = hour % 10;
	if (last_hour != hour)  putimage(posX, posY, &sz[h1]);
	posX += 50;
	if (last_hour != hour) putimage(posX, posY, &sz[h2]);

	posX += 50;
	posY += 15;
	static bool first = true;
	if(first) putimage(posX, posY, &sz[10]);
	posY += 30;
	if (first) putimage(posX, posY, &sz[10]);

	posX += 20;
	posY = -90;
	int m1 = minute / 10;
	int m2 = minute % 10;
	if (last_minute != minute) putimage(posX, posY, &sz[m1]);
	posX += 50;
	if (last_minute != minute) putimage(posX, posY, &sz[m2]);

	posX += 50;
	posY += 35;
	if(last_second/10 != second/10) putimage(posX, posY, &sz2[second/10]);
	posX += 30;

	if (last_second % 10 != second % 10) putimage(posX, posY, &sz2[second%10]);

	if (first || (hour==0 && minute==0 && second<3)) {
		drawDate();
	}

	first = false;
	last_hour = hour;
	last_minute = minute;
	last_second = second;
}


int main()
{
	initgraph(
		GetSystemMetrics(SM_CXSCREEN), //桌面宽度
		GetSystemMetrics(SM_CYSCREEN));//桌面高度

	HWND hwnd = GetHWnd();  //获取当前窗口句柄
	SetWindowLong(   //设置窗口属性说
		hwnd, 
		GWL_STYLE,   //设定一个新的窗口风格。
		//GetWindowLong 获取指定串口的属性
		GetWindowLong(hwnd, GWL_STYLE) - WS_CAPTION);//WS_CAPTION带标题栏的窗口风格
	SetWindowPos(hwnd, HWND_TOPMOST, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN), SWP_SHOWWINDOW);
	
	 设置坐标原点
	setorigin(
		GetSystemMetrics(SM_CXSCREEN)/2, 
		GetSystemMetrics(SM_CYSCREEN)/2);

	setbkcolor(RGB(0, 0, 0));
	setfillcolor(RGB(0, 0, 0));
	cleardevice();
	// 以上是全部黑屏效果
	IMAGE bg;
	loadimage(&bg, "bg3.jpg", 400, 400, true);	//背景图片
	putimage(-200, -200, &bg);

	//设置透明
	// GWL_EXSTYLE 窗口的扩展样式
	// WS_EX_LAYERED 分层窗口
	LONG lWindowLong = GetWindowLong(hwnd, GWL_EXSTYLE) | WS_EX_LAYERED;
	::SetWindowLong(hwnd, GWL_EXSTYLE, lWindowLong);

	// 设置分层窗口的透明度
	SetLayeredWindowAttributes(
		hwnd, 
		RGB(0, 0, 0), //指定需要透明的背景颜色值
		0, //设置透明度，0表示完全透明，255表示不透明
		LWA_COLORKEY);  // 透明方式:窗体中的所有颜色为参数2的地方将变为透明
	
	// 设置绘图样式
	setlinecolor(BLACK); // 设置线条颜色为白色
	setlinestyle(PS_SOLID | PS_ENDCAP_FLAT, 8); // 设置线条样式为宽度 10 的实线，端点是平的
	circle(0, 0, 202);

	char imgName[64];
	
	for (int i = 0; i < 71; i++) {
		sprintf_s(imgName, sizeof(imgName), "img/human_%04d_图层 %d.jpg", i, 71 - i);	//太空人旋转图片加载
		loadimage(&imgs[i], imgName, 105, 105, true);
	}

	for (int i = 0; i < 10; i++) {	//表盘时间图片加载
		sprintf_s(imgName, sizeof(imgName), "img/%d.jpg", i);
		loadimage(&sz[i], imgName, 40, 70, true);
		loadimage(&sz2[i], imgName, 20, 35, true);
	}
	loadimage(&sz[10], "img/rect.jpg", 10, 10, true);
	int k = 0;
	mciSendString("play MJ.mp3 repeat", 0, 0, 0);	//播放音乐
	while (1) {
		putimage(-50, -15, &imgs[k]);
		k = (k + 1) % 71;

		drawTime();
		Sleep(30);
	}

	closegraph();
	return 0;
}
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项目所需要素材

如果想需要素材资源的，可以通过我的资源里面下载
太空人素材资源

解决在vs2019中使用图形库遇到的错误

当我们都准备好之后，编译时却发现了以下的报错

这是因为我们使用的字符集不匹配，所以函数才会出现这样的错误
要解决这个问题很简单，这里就使用设置项目属性的方法来解决这个问题。

然后点击属性

选择多字节字符集，然后点击确定即可

解决函数警告问题

解决方法和上面的一样，打开项目属性

太空人表盘示例

这样我们的太空人表盘就实现了

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