Transparency is lost after fbx is converted to glb

[Zhangrui327]

Hi, I found that the material transparency was lost when I converted fbx. .fbx effect like this: .glb effect like this:

Which option can fix it？

.fbx file: window.zip

[xiazhibin]

Transparency isn't lost.It is a different implementation in gltf. You should change the way to implement transparency.