C#动画实现钟表

红太狼 2021-12-21 02:55 393阅读 0赞

**1界面设计部分**

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDI2OTIwNA_size_16_color_FFFFFF_t_70]  
**2.xmal.cs代码**

DateTime date = DateTime.Now;
                 int hour = date.Hour;
                 int minute = date.Minute;
                 int second = date.Second;
    
                //秒针
                 Storyboard S = new Storyboard();
                 //添加一个旋转引用
                 RotateTransform rtf3 = new RotateTransform();
                 mz.RenderTransform = rtf3;
                 mz.RenderTransformOrigin = new Point(0.5, 0.74);
    
    
                 DoubleAnimation da  = new DoubleAnimation(hour * 6, 360 + hour * 6, new Duration(TimeSpan.FromSeconds(60)));
                 da.RepeatBehavior = RepeatBehavior.Forever;
                 Storyboard.SetTarget(da, mz);
                 Storyboard.SetTargetProperty(da, new PropertyPath("RenderTransform.Angle"));
                 S.Children.Add(da);
                 S.Begin();
                //分钟
                 Storyboard M = new Storyboard();
                 //添加一个旋转引用
                 RotateTransform rtf2 = new RotateTransform();
                 fz.RenderTransform = rtf2;
                 fz.RenderTransformOrigin = new Point(0.5, 0.86);
    
    
                 DoubleAnimation da2 = new DoubleAnimation(6 * minute+ hour / 10, 360 + 6 * minute + hour / 10, new Duration(TimeSpan.FromMinutes(60)));
                 da2.RepeatBehavior = RepeatBehavior.Forever;
                 Storyboard.SetTarget(da2, fz);
                 Storyboard.SetTargetProperty(da2, new PropertyPath("RenderTransform.Angle"));
                 M.Children.Add(da2);
                 M.Begin();
    
    
                //时针
                 Storyboard H = new Storyboard();
                 //添加一个旋转引用
                 RotateTransform rtf1 = new RotateTransform();
                 xs.RenderTransform = rtf1;
                 xs.RenderTransformOrigin = new Point(0.5, 0.85);
    
    
                 DoubleAnimation da3 = new DoubleAnimation(30 * hour + 0.5*minute, 360 + 30 * hour + minute / 2, new Duration(TimeSpan.FromHours(12)));
                 da3.RepeatBehavior = RepeatBehavior.Forever;
                 Storyboard.SetTarget(da3, xs);
                 Storyboard.SetTargetProperty(da3, new PropertyPath("RenderTransform.Angle"));
                 H.Children.Add(da3);
                 H.Begin();

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDI2OTIwNA_size_16_color_FFFFFF_t_70]: /images/20211221/ef0ed58403c64c48b2b621e536d85399.png