[英]How to change ViewPort3D background color in WPF?
i have viewport3d and i want to change its background color. 我有viewport3d,我想更改其背景色。
i am very new to Wpf. 我对Wpf很陌生。 i didnt understand what to do from other posts.
我不明白从其他职位该怎么办。 so i ask here.
所以我在这里问。
i changed brush property for viewport3d but it does nothing 我更改了viewport3d的brush属性,但没有任何作用
<Window x:Class="W3DTinker.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="800" Width="1200">
<Grid HorizontalAlignment="Left" Height="780" Margin="10,10,0,-21" VerticalAlignment="Top" Width="1180">
<Viewport3D Grid.Row="0" Grid.Column="0" x:Name="Viewport" Margin="350,10,10,10" OpacityMask="{DynamicResource {x:Static SystemColors.AppWorkspaceBrushKey}}" />
</Grid>
Viewport3D
is a control that creates a 3D scene for you to render things into. Viewport3D
是一个控件,可为您创建3D场景以将事物渲染到其中。 It does not display anything by itself. 它本身不显示任何内容。 If you want a background color behind it, then set the background color on its parent control, which in your case is the
Grid
that contains it. 如果要在其后面添加背景色,请在其父控件上设置背景色,在您的示例中是包含它的
Grid
。
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