<Window x:Class="Viewport2DVisual3DExample.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Button on 3D"
WindowStyle="None"
Background="{x:Null}"
Foreground="{x:Null}"
AllowsTransparency="True"
>
<Viewport3D>
<Viewport3D.Camera>
<PerspectiveCamera Position="0, 0, 4"/>
</Viewport3D.Camera>
<!-- Front -->
<Viewport2DVisual3D>
<!-- Give the plane a slight rotation -->
<Viewport2DVisual3D.Transform>
<RotateTransform3D>
<RotateTransform3D.Rotation>
<AxisAngleRotation3D x:Name="frontTransform" Angle="0" Axis="0, 1, 0" />
</RotateTransform3D.Rotation>
</RotateTransform3D>
</Viewport2DVisual3D.Transform>
<!-- The Geometry, Material, and Visual for the Viewport2DVisual3D -->
<Viewport2DVisual3D.Geometry>
<MeshGeometry3D Positions="-1,1,0 -1,-1,0 1,-1,0 1,1,0"
TextureCoordinates="0,0 0,1 1,1 1,0" TriangleIndices="0 1 2 0 2 3"/>
</Viewport2DVisual3D.Geometry>
<Viewport2DVisual3D.Material>
<DiffuseMaterial Viewport2DVisual3D.IsVisualHostMaterial="True" Brush="White"/>
</Viewport2DVisual3D.Material>
<!-- Here Here Here Here Here -->
<Image Source="i:\\tempa\\tm.png" Width="534" Height="458" />
</Viewport2DVisual3D>
<!-- Back -->
<Viewport2DVisual3D>
<!-- Give the plane a slight rotation -->
<Viewport2DVisual3D.Transform>
<RotateTransform3D >
<RotateTransform3D.Rotation>
<AxisAngleRotation3D x:Name="backTransform" Angle="180" Axis="0, 1, 0" />
</RotateTransform3D.Rotation>
</RotateTransform3D>
</Viewport2DVisual3D.Transform>
<!-- The Geometry, Material, and Visual for the Viewport2DVisual3D -->
<Viewport2DVisual3D.Geometry>
<MeshGeometry3D Positions="-1,1,0 -1,-1,0 1,-1,0 1,1,0"
TextureCoordinates="0,0 0,1 1,1 1,0" TriangleIndices="0 1 2 0 2 3"/>
</Viewport2DVisual3D.Geometry>
<Viewport2DVisual3D.Material>
<DiffuseMaterial Viewport2DVisual3D.IsVisualHostMaterial="True" Brush="White"/>
</Viewport2DVisual3D.Material>
<Button Name="btnBack">Back</Button>
</Viewport2DVisual3D>
<ModelVisual3D>
<ModelVisual3D.Content>
<DirectionalLight Color="#FFFFFFFF" Direction="0,0,-1"/>
</ModelVisual3D.Content>
</ModelVisual3D>
</Viewport3D>
大小我想建立使用的Viewport3D 2的侧窗。但后来我在尺寸方面遇到了一些麻烦。
<!-- Here Here Here Here Here -->
<Image Source="i:\\tempa\\tm.png" Width="534" Height="458" />
我想要这个图像与它的源图像大小完全一样。
指定值或“auto”都不起作用。
我怎样才能得到我想要的?
谢谢。几个小时前通过一些文件后,我也意识到了这一点。但我还没有找到如何计算比例。我希望有人能帮助我。在此之前,我将尝试通过实验获得比例。 – MaoWoo 2010-08-26 08:26:44