您好,登录后才能下订单哦!
密码登录
登录注册
点击 登录注册 即表示同意《亿速云用户服务条款》
本篇内容介绍了“C语言怎么绘制圣诞水晶球”的有关知识,在实际案例的操作过程中,不少人都会遇到这样的困境,接下来就让小编带领大家学习一下如何处理这些情况吧!希望大家仔细阅读,能够学有所成!
先给大家看效果
这是我第一次只用一个代码段,因为代码确实不多,我觉得分段就没必要了,而且其中必要的地方,我也加了详细的注释,应该还好,难就难在之前没有用Windows库,这次用了,效果看起来就会舒服很多,怎么样,学会了赶快拿给心中的那个人看吧!
#include <stdio.h> #include <windows.h> #include <graphics.h> #include <commctrl.h> #include <mmsystem.h> #pragma comment(lib,"winmm.lib") int main() { keybd_event(VK_LWIN, 0, 0, 0); keybd_event('D', 0, 0, 0); keybd_event('D', 0, 2, 0); keybd_event(VK_LWIN, 0, 2, 0); Sleep(3000); int CX = GetSystemMetrics(SM_CXSCREEN); int CY = GetSystemMetrics(SM_CYSCREEN); HWND hwnd = initgraph(500,500); //创建一个窗口hwnd HRGN Ellip = CreateEllipticRgn(10, 32, 100+10, 100+32);//设置一个逻辑的图形rect SetWindowRgn(hwnd, Ellip, true); //设置窗口的区域 SetForegroundWindow(hwnd); MoveWindow(hwnd, CX / 2 - 120, CY / 2, 500, 500, true); mciSendString("open res/music.mp3", 0, 0, 0); //打开 mciSendString("play res/music.mp3 repeat", 0, 0, 0); //播放 bool isplay = true; //音乐是否正在播放 int sence = 3; //场景 int frame = 0; //帧数 IMAGE img[30]; int maxframe[] = { 20, 7, 4, 15, 10}; //每一种场景的图片的张数 char picpath[30] = { 0 }; //字符串 图片的路径 for (int i = 0; i < maxframe[sence]; i++) { sprintf(picpath, "res/%02d-%02d.bmp", sence, i); loadimage(&img[i], picpath, 100, 100); } /*---------------------------------------------------------*/ //获取到桌面图标的窗口 HWND zmWnd = FindWindow("Progman","Program Manager"); //桌面窗口 HWND bzWnd = FindWindowEx(zmWnd, 0, "SHELLDLL_DefView", NULL); //壁纸窗口 HWND tbWnd = FindWindowEx(bzWnd, 0, "SysListView32", "FolderView"); //图标窗口 HWND workHwnd = NULL; while (tbWnd == NULL)//必须存在桌面窗口层次 { workHwnd = FindWindowExA(0, workHwnd, "WorkerW", NULL);//获得WorkerW类的窗口 if (workHwnd == NULL) break;//未知错误 bzWnd = FindWindowExA(workHwnd, NULL, "SHELLDLL_DefView", NULL); if (bzWnd == NULL) continue; tbWnd = FindWindowExA(bzWnd, NULL, "SysListView32", NULL); } DWORD dwStyle = (DWORD)GetWindowLong(tbWnd, GWL_STYLE); if (dwStyle & LVS_AUTOARRANGE) SetWindowLong(tbWnd, GWL_STYLE, dwStyle & ~LVS_AUTOARRANGE); DWORD dwExStyle = (DWORD)ListView_GetExtendedListViewStyle(tbWnd, GWL_EXSTYLE); if (dwExStyle & LVS_EX_SNAPTOGRID) ListView_SetExtendedListViewStyle(tbWnd, dwExStyle & ~LVS_EX_SNAPTOGRID); //指挥它 威胁它 图标的窗口 int count = SendMessage(tbWnd, LVM_GETITEMCOUNT, 0, 0); for (int i = 0; i < count; i++) SendMessage(tbWnd, LVM_SETITEMPOSITION, i, (3000 << 16) + 100); POINT dir[14] = { { 868 * CX / 1920, 316 * CY / 1080 }, { 730 * CX / 1920, 207 * CY / 1080 }, { 591 * CX / 1920, 221 * CY / 1080 }, { 515 * CX / 1920, 327 * CY / 1080 }, { 542 * CX / 1920, 469 * CY / 1080 }, { 610 * CX / 1920, 624 * CY / 1080 }, { 723 * CX / 1920, 746 * CY / 1080 }, { 870 * CX / 1920, 814 * CY / 1080 }, { 1012 * CX / 1920, 744 * CY / 1080 }, { 1130 * CX / 1920, 626 * CY / 1080 }, { 1219 * CX / 1920, 485 * CY / 1080 }, { 1225 * CX / 1920, 328 * CY / 1080 }, { 1156 * CX / 1920, 225 * CY / 1080 }, { 1012 * CX / 1920, 217 * CY / 1080 } }; ExMessage m; //定义消息 int oldsence; while (1){ if (peekmessage(&m, EM_MOUSE)) //如果获取到一条鼠标消息 { switch (m.message) { case WM_LBUTTONDOWN: //点下左键 换一个场景 oldsence = sence; do { sence = rand() % (sizeof(maxframe) / sizeof(maxframe[0])); //0-5 } while (sence == oldsence); for (int i = 0; i < maxframe[sence]; i++) { sprintf(picpath, "res/%02d-%02d.bmp", sence, i); loadimage(&img[i], picpath, 100, 100); } SendMessage(hwnd, WM_SYSCOMMAND, 0xf012, 0); break; case WM_RBUTTONDOWN: if (isplay) //正在播放 mciSendString("pause res/music.mp3", 0, 0, 0); else mciSendString("play res/music.mp3 repeat", 0, 0, 0); isplay = !isplay; //取反 break; } } else //绘制界面 { putimage(0, 0, &img[frame++]); if (frame > maxframe[sence] - 1)frame = 0; for (int i = 0; i < 14; i++) { SendMessage(tbWnd, LVM_SETITEMPOSITION, i, (dir[i].y << 16) + dir[i].x); } int x = dir[0].x; int y = dir[0].y; for (int i = 0; i < 13; i++) { dir[i].x = dir[i + 1].x; dir[i].y = dir[i + 1].y; } dir[13].x = x; dir[13].y = y; } } return 0; }
“C语言怎么绘制圣诞水晶球”的内容就介绍到这里了,感谢大家的阅读。如果想了解更多行业相关的知识可以关注亿速云网站,小编将为大家输出更多高质量的实用文章!
免责声明:本站发布的内容(图片、视频和文字)以原创、转载和分享为主,文章观点不代表本网站立场,如果涉及侵权请联系站长邮箱:is@yisu.com进行举报,并提供相关证据,一经查实,将立刻删除涉嫌侵权内容。