VS2019安装EasyX详细过程(一步到位，亲测可行)

VS2019安装EasyX详细过程(一步到位，亲测可行)

准备工作：需要提前安装好VS2019。

EasyX的下载

EasyX下载
进入EasyX的官网，按照如下步骤安装EasyX
点击红色方框进行下面界面：

下载以后得到如下：

接着点击鼠标右键，解压该文件，解压如图所示：

打开“include”文件夹，复制里面的内容，如图：

将复制的内容粘贴到VS安装目录的“include"下：
同理，将EasyX文件夹下“lib”文件中“VC2015”的“X64”里面的文件复制到VS2019相对应文件夹中，如下图所示：


再将重复上述步骤，将EasyX文件夹下“lib”文件中“VC2015”的“X86”里面文件复制到VS2019相对应文件夹中，如下图所示：

好了，VS2019安装EasyX成功了，运行代码进行测试，效果显示一个运动的时钟：

#include <graphics.h>
#include <conio.h>
#include <math.h>
#define Width 640
#define Height 480
#define PI 3.14159
int main()
{
    
    
 // 初始化绘图窗口
 initgraph(640, 480, SHOWCONSOLE);
 //秒针起始坐标
 int center_x = Width / 2, center_y = Height / 2;
 //秒针终点坐标
 int secondEnd_x, secondEnd_y;
 //分针终点坐标
 int minuteEnd_x, minuteEnd_y;
 //时针终点坐标
 int hourEnd_x, hourEnd_y;
 //秒针长度
 int secondLength = Width / 4;
 //分针长度
 int minuteLength = Width / 5.5;
 //时针长度
 int hourLength = Width / 7;
 //秒针对应转到角度
 float secondAngle = 0;
 //分针对应转到角度
 float minuteAngle = 0;
 //时针对应转到角度
 float hourAngle = 0;
 //定义变量存储系统时间
 SYSTEMTIME ti;
 BeginBatchDraw();
 while (1)
 {
    
    
  setfillcolor(YELLOW);
  setlinestyle(PS_DASHDOTDOT, 5);
  setlinecolor(0x555555);
  circle(center_x, center_y, secondLength + 30);
  setcolor(0xAAAAAA);
  setlinestyle(PS_DOT | PS_ENDCAP_SQUARE, 2);
  circle(center_x, center_y, secondLength + 15);
  for (int i = 0; i < 12; i++)
  {
    
    
int x = center_x + cos(i * 30.0 / 360 * 2 * PI) * (secondLength + 15.0);
   int y = center_y - sin(i * 30.0 / 360 * 2 * PI) * (secondLength + 15.0);
    fillcircle(x, y, 5);
  }
  GetLocalTime(&ti);
  secondAngle = (ti.wSecond / 60.0) * (2 * PI);
  minuteAngle = (ti.wMinute / 60.0) * (2 * PI);
  hourAngle = ((ti.wHour % 12) / 12.0) * (2 * PI) + (ti.wMinute / 60.0) * (2 * PI / 12.0);
  secondEnd_x = center_x + secondLength * sin(secondAngle);
  secondEnd_y = center_y - secondLength * cos(secondAngle);
  minuteEnd_x = center_x + minuteLength * sin(minuteAngle);
  minuteEnd_y = center_y - minuteLength * cos(minuteAngle);
  hourEnd_x = center_x + hourLength * sin(hourAngle);
  hourEnd_y = center_y - hourLength * cos(hourAngle);
  //画秒针
  setlinestyle(PS_SOLID, 1);
  setcolor(WHITE);
  line(center_x, center_y, secondEnd_x, secondEnd_y);
  //画分针
  setlinestyle(PS_SOLID, 2);
     setcolor(GREEN);
  line(center_x, center_y, minuteEnd_x, minuteEnd_y);
  //画时针
  setlinestyle(PS_SOLID, 5);
  setcolor(RED);
  line(center_x, center_y, hourEnd_x, hourEnd_y);
  FlushBatchDraw();
  setlinestyle(PS_SOLID, 1);
  setcolor(BLACK);
  line(center_x, center_y, secondEnd_x, secondEnd_y);
  setlinestyle(PS_SOLID, 2);
  setcolor(BLACK);
  line(center_x, center_y, minuteEnd_x, minuteEnd_y);
  setlinestyle(PS_SOLID, 5);
  setcolor(BLACK);
  line(center_x, center_y, hourEnd_x, hourEnd_y);
 }
 EndBatchDraw();
 system("pause");
 closegraph();
 return 0;
}