简单的WPF Viewport3D问题 [英] Simple WPF Viewport3D question

问题描述

大家好，

如果我在WPF中有Viewport3D，它是否可以具有透明背景?那么说我将viewport3D覆盖在窗口内容之上，并在中间仅渲染一个小立方体，它后面的所有内容都可见吗?到目前为止，我的所有实验背景都是白色！

Hi All,

If I have a Viewport3D in WPF is it possible for it to have a transparent background? So say I overlay the viewport3D on top of my window content and render only a small cube in the middle, everything behind it to be visible? With all my experiments so far the background is white!

Thanks in advance!

推荐答案

是的，可以，只需将所有相关背景(您的3D视口和窗口)设置为Transparent ，并确保窗口具有这些背景属性集:

Yeah you can, just set all relevant backgrounds (your 3D viewport, and the window) to Transparent and make sure the window has these properties set:

WindowStyle="None" AllowsTransparency="True"

希望这会有所帮助，
弗雷德里克·博纳德(Fredrik Bornander)

Hope this helps,
Fredrik Bornander

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