partly transparent a tileset

Now I know I can create some classification area on 3Dtiles, any idea to make those area partly transparent?

You can do this using invert classification and setting an alpha as shown here:

Let me know if that works for you. What kind of app are you working on?

Well,thanks.But what I mean actually is only remove this classified area but not keep them(in this example, only treetops are removed),any suggestes?

在 2020年3月24日星期二 UTC+8上午9:41:55,Omar Shehata写道:

Can you describe a bit more about your project/use case? There’s some discussion about using clipping planes to remove sections in 3D Tiles that may be useful here: