C# WinForm 仿QQ立体旋转窗体

非“按角度旋转”，实现的是立体旋转。


实现QQ旋转窗体功能，窗口为不规则图像，打开时旋转180度展示。


原本只需1个窗体直接可实现旋转功能，但由于窗体模糊透明阴影旋转无法处理，


所以采用2个窗体次序显示：


首先第一个窗体截取屏幕为窗体的背景，进行旋转，再打开第二个窗体显示，同时关闭第1个窗体。


2个窗体均为图像，显示一致，第2个多加了点击，第一个只是图像显示和旋转。

原理：实际是制作立方体进行旋转，在立方体表面添加图像，鼠标点击时判断位置进行响应，


前面写的例子关于图形窗体的点击操作已经有完整的示例（http://www.haolizi.net/example/view_12149.html）。


目录中含有DLL的源码和例子，就是立方体的旋转，根据此例子，修改了DLL代码重新进行了编译。


此DLL源码和示例较简单，可直接应用到你的程序里面，可实现立体上下旋转、倾斜旋转等等。

程序中如有立方面的图像放反或错位，调整一下角度RotateFlip(RotateFlipType.Rotate90FlipXY);

时间有限，程序写的较粗陋，显示效果自行修改调整添加。

压缩文件里还有一种更简单的方式，没来得及修改，参考，步骤和上面一样。

说明：

 public partial class Form1 : Form
    {
        YLScsDrawing.Drawing3d.Cuboid cub = new YLScsDrawing.Drawing3d.Cuboid(400, 300, 1); //立方体的宽度400、高度300、厚度1，因为旋转的是一幅图片，所以厚度为1
        YLScsDrawing.Drawing3d.Camera cam = new YLScsDrawing.Drawing3d.Camera();

        Bitmap[] bmp = new Bitmap[6];

        public Form1()
.............
.....

重新写了个旋转函数

private void Roti (int speed,int thd) //速度和延时
        {
            for (int i=0;i<speed;i  )
            {
                YLScsDrawing.Drawing3d.Quaternion q = new YLScsDrawing.Drawing3d.Quaternion();
                q.FromAxisAngle(new YLScsDrawing.Drawing3d.Vector3d(0, 1, 0), 5 * Math.PI / (speed*5));
                cub.RotateAt(cub.Center, q);
                Invalidate();
                Application.DoEvents();
                Thread.Sleep(thd);
            }
        }

例如Roti(5, 1);根据图片大小设置，图像越大，值设置越小

例如在窗体内旋转图片，完整代码

public partial class Form1 : Form
    {
        YLScsDrawing.Drawing3d.Cuboid cub = new YLScsDrawing.Drawing3d.Cuboid(400, 300, 1);
        YLScsDrawing.Drawing3d.Camera cam = new YLScsDrawing.Drawing3d.Camera();

        Bitmap[] bmp = new Bitmap[6];

        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            cub.Center = new YLScsDrawing.Drawing3d.Point3d(200, 200, 0); //窗体内位置
            cam.Location = new YLScsDrawing.Drawing3d.Point3d(200, 200, -500);

            bmp[0] = (Bitmap)Image.FromFile("wfm.png");
            bmp[5] = (Bitmap)Image.FromFile("wfm.png");//可以用不同的图片

            bmp[5].RotateFlip(RotateFlipType.Rotate90FlipXY);//立方面的图像是反的，放正它

            cub.FaceImageArray = bmp;
            cub.DrawingLine = false;
            cub.DrawingImage = true;
            cub.FillingFace = true;

            //Invalidate();
        }

        private void Form1_Paint(object sender, PaintEventArgs e)
        {
            cub.Draw(e.Graphics, cam);
        }

        private void button1_Click(object sender, EventArgs e)
        {
            Roti(5, 1); //图片较大400的，所以用5,
        }

        private void Roti (int speed,int thd)
        {
            for (int i=0;i<speed;i  )
            {
                YLScsDrawing.Drawing3d.Quaternion q = new YLScsDrawing.Drawing3d.Quaternion();
                q.FromAxisAngle(new YLScsDrawing.Drawing3d.Vector3d(0, 1, 0), 5 * Math.PI / (speed*5));
                cub.RotateAt(cub.Center, q);
                Invalidate();
                Application.DoEvents();
                Thread.Sleep(thd);
            }
        }

    }

压缩文件里的另一种方法，可以实现窗体内任意控件的立体旋转，但在处理透明模糊阴影上没法处理，不能当做窗体，再想想办法。

资源下载

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资源文件列表

窗体旋转/修改dll代码/.vs/YLScsDrawing/v14/.suo , 90624
窗体旋转/修改dll代码/WindowsApplication1/bin/Debug/2.jpg , 23461
窗体旋转/修改dll代码/WindowsApplication1/bin/Debug/WindowsApplication1.exe , 23552
窗体旋转/修改dll代码/WindowsApplication1/bin/Debug/WindowsApplication1.pdb , 34304
窗体旋转/修改dll代码/WindowsApplication1/bin/Debug/WindowsApplication1.vshost.exe , 21680
窗体旋转/修改dll代码/WindowsApplication1/bin/Debug/WindowsApplication1.vshost.exe.manifest , 490
窗体旋转/修改dll代码/WindowsApplication1/bin/Debug/YLScsDrawing.dll , 21504
窗体旋转/修改dll代码/WindowsApplication1/bin/Debug/YLScsDrawing.pdb , 69120
窗体旋转/修改dll代码/WindowsApplication1/Form1.cs , 9799
窗体旋转/修改dll代码/WindowsApplication1/Form1.Designer.cs , 31487
窗体旋转/修改dll代码/WindowsApplication1/Form1.resx , 5814
窗体旋转/修改dll代码/WindowsApplication1/Program.cs , 486
窗体旋转/修改dll代码/WindowsApplication1/Properties/AssemblyInfo.cs , 1292
窗体旋转/修改dll代码/WindowsApplication1/Properties/Resources.Designer.cs , 2878
窗体旋转/修改dll代码/WindowsApplication1/Properties/Resources.resx , 5612
窗体旋转/修改dll代码/WindowsApplication1/Properties/Settings.Designer.cs , 1119
窗体旋转/修改dll代码/WindowsApplication1/Properties/Settings.settings , 249
窗体旋转/修改dll代码/WindowsApplication1/WindowsApplication1.csproj , 3777
窗体旋转/修改dll代码/YLScsDrawing/bin/Debug/YLScsDrawing.dll , 21504
窗体旋转/修改dll代码/YLScsDrawing/bin/Debug/YLScsDrawing.pdb , 69120
窗体旋转/修改dll代码/YLScsDrawing/Drawing3d/Camera.cs , 3211
窗体旋转/修改dll代码/YLScsDrawing/Drawing3d/Cuboid.cs , 4102
窗体旋转/修改dll代码/YLScsDrawing/Drawing3d/Point3d.cs , 1935
窗体旋转/修改dll代码/YLScsDrawing/Drawing3d/Quaternion.cs , 3305
窗体旋转/修改dll代码/YLScsDrawing/Drawing3d/Shape3d.cs , 1439
窗体旋转/修改dll代码/YLScsDrawing/Drawing3d/Vector3d.cs , 2753
窗体旋转/修改dll代码/YLScsDrawing/Geometry/Vector.cs , 3262
窗体旋转/修改dll代码/YLScsDrawing/Imaging/Filters/FreeTransform.cs , 7838
窗体旋转/修改dll代码/YLScsDrawing/Imaging/ImageData.cs , 6223
窗体旋转/修改dll代码/YLScsDrawing/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache , 5920
窗体旋转/修改dll代码/YLScsDrawing/obj/Debug/YLScsDrawing.csproj.FileListAbsolute.txt , 248
窗体旋转/修改dll代码/YLScsDrawing/obj/Debug/YLScsDrawing.dll , 21504
窗体旋转/修改dll代码/YLScsDrawing/obj/Debug/YLScsDrawing.pdb , 69120
窗体旋转/修改dll代码/YLScsDrawing/Properties/AssemblyInfo.cs , 1401
窗体旋转/修改dll代码/YLScsDrawing/YLScsDrawing.csproj , 2733
窗体旋转/修改dll代码/YLScsDrawing.sln , 1514
窗体旋转/修改dll代码/YLScsDrawing.suo , 52224
窗体旋转/原版dll和Demo/YLScsDrawing/.vs/YLScsDrawing/v14/.suo , 82944
窗体旋转/原版dll和Demo/YLScsDrawing/UpgradeLog.htm , 53314
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/bin/Debug/WindowsApplication1.exe , 23552
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/bin/Debug/WindowsApplication1.pdb , 34304
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/bin/Debug/WindowsApplication1.vshost.exe , 21680
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/bin/Debug/YLScsDrawing.dll , 22016
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/bin/Debug/YLScsDrawing.pdb , 71168
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/Form1.cs , 9347
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/Form1.Designer.cs , 31487
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/Form1.resx , 5814
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache , 6196
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/obj/Debug/WindowsApplication1.csproj.FileListAbsolute.txt , 964
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/obj/Debug/WindowsApplication1.csproj.GenerateResource.Cache , 847
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/obj/Debug/WindowsApplication1.csprojResolveAssemblyReference.cache , 4950
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/obj/Debug/WindowsApplication1.exe , 23552
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/obj/Debug/WindowsApplication1.Form1.resources , 180
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/obj/Debug/WindowsApplication1.pdb , 34304
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/obj/Debug/WindowsApplication1.Properties.Resources.resources , 180
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/Program.cs , 486
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/Properties/AssemblyInfo.cs , 1292
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/Properties/Resources.Designer.cs , 2878
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/Properties/Resources.resx , 5612
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/Properties/Settings.Designer.cs , 1119
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/Properties/Settings.settings , 249
窗体旋转/原版dll和Demo/YLScsDrawing/WindowsApplication1/WindowsApplication1.csproj , 3777
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/bin/Debug/YLScsDrawing.dll , 22016
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/bin/Debug/YLScsDrawing.pdb , 71168
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/Drawing3d/Camera.cs , 3211
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/Drawing3d/Cuboid.cs , 4078
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/Drawing3d/Point3d.cs , 1935
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/Drawing3d/Quaternion.cs , 3305
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/Drawing3d/Shape3d.cs , 1439
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/Drawing3d/Vector3d.cs , 2753
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/Geometry/Vector.cs , 3262
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/Imaging/Filters/FreeTransform.cs , 7838
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/Imaging/ImageData.cs , 6223
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache , 5944
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/obj/Debug/YLScsDrawing.csproj.FileListAbsolute.txt , 403
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/obj/Debug/YLScsDrawing.csprojResolveAssemblyReference.cache , 1225
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/obj/Debug/YLScsDrawing.dll , 22016
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/obj/Debug/YLScsDrawing.pdb , 71168
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/Properties/AssemblyInfo.cs , 1401
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing/YLScsDrawing.csproj , 2733
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing.sln , 1514
窗体旋转/原版dll和Demo/YLScsDrawing/YLScsDrawing.suo , 52224
窗体旋转/另一种最简单的方式.rar , 85307
窗体旋转/演示程序/.vs/pt4/v14/.suo , 79360
窗体旋转/演示程序/App.config , 189
窗体旋转/演示程序/bin/Debug/pt4.exe , 15360
窗体旋转/演示程序/bin/Debug/pt4.exe.config , 189
窗体旋转/演示程序/bin/Debug/pt4.pdb , 34304
窗体旋转/演示程序/bin/Debug/pt4.vshost.exe , 22696
窗体旋转/演示程序/bin/Debug/pt4.vshost.exe.config , 189
窗体旋转/演示程序/bin/Debug/pt4.vshost.exe.manifest , 490
窗体旋转/演示程序/bin/Debug/wfm.png , 19249
窗体旋转/演示程序/bin/Debug/YLScsDrawing.dll , 21504
窗体旋转/演示程序/Form1.cs , 1255
窗体旋转/演示程序/Form1.Designer.cs , 3206
窗体旋转/演示程序/Form1.resx , 5817
窗体旋转/演示程序/Form2.cs , 4362
窗体旋转/演示程序/Form2.Designer.cs , 1977
窗体旋转/演示程序/Form2.resx , 5817
窗体旋转/演示程序/Form3.cs , 3678
窗体旋转/演示程序/Form3.Designer.cs , 1907
窗体旋转/演示程序/Form3.resx , 5817
窗体旋转/演示程序/Program.cs , 515
窗体旋转/演示程序/Properties/AssemblyInfo.cs , 1314
窗体旋转/演示程序/Properties/Resources.Designer.cs , 2819
窗体旋转/演示程序/Properties/Resources.resx , 5612
窗体旋转/演示程序/Properties/Settings.Designer.cs , 1090
窗体旋转/演示程序/Properties/Settings.settings , 249
窗体旋转/演示程序/pt4.csproj , 4771
窗体旋转/演示程序/pt4.sln , 972
窗体旋转/演示程序/Win32.cs , 2783