生成flash 鼠标拖拽实现360度展示图片谁会啊？

tonyqin 2010-10-26 03:31:28

有一款生成flash的软件
flash 生成后可以根据鼠标的拖拽实现360度展示图片。

大家谁能告诉我那软件叫什么啊。。。。或者怎么实现一样的效果啊。。。。

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wuyq11 2010-10-27

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3D效果
WPF，Silverlight

LorenLiu 2010-10-27

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猜测LZ的360度展示图片会不会是指一种立体效果

如果是那样，LZ可以忽略我上面的代码。。。

LorenLiu 2010-10-26

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我用WPF做了个示例，但是旋转的时候有点问题，LZ可以参考一下



<Window x:Class="WpfApplication1.Window1"

    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

    Title="Window1" Height="300" Width="300">

    <Grid>

        <Image Name="image1" Source="/WpfApplication1;component/bin/Debug/1.jpg" 

               MouseDown="image1_MouseDown" 

               MouseMove="image1_MouseMove" 

               MouseUp="image1_MouseUp">

        </Image>

    </Grid>

</Window>



/// <summary>

    /// Interaction logic for Window1.xaml

    /// </summary>

    public partial class Window1 : Window

    {

        public Window1()

        {

            InitializeComponent();

        }



        private Boolean m_IsMouseDown;

        double startAngle;



        private void image1_MouseDown(object sender, MouseButtonEventArgs e)

        {

            m_IsMouseDown = true;

            Point center = new Point(image1.ActualWidth / 2, image1.ActualHeight / 2);

            Point mouseLoc = e.GetPosition(image1);

            startAngle = Math.Atan2(mouseLoc.Y - center.Y, mouseLoc.X - center.Y);

        }



        private void image1_MouseMove(object sender, MouseEventArgs e)

        {

            if (!m_IsMouseDown)

                return;



            Point center = new Point(image1.ActualWidth / 2, image1.ActualHeight / 2);

            Point mouseLoc = e.GetPosition(image1);

            double endAngle = Math.Atan2(mouseLoc.Y - center.Y, mouseLoc.X - center.Y);

            double d = endAngle - startAngle;

            double degree = d / Math.PI * 180;

            image1.LayoutTransform = new RotateTransform(degree);

        }



        private void image1_MouseUp(object sender, MouseButtonEventArgs e)

        {

            m_IsMouseDown = false;

        }



        

    }