hi all,
is it possible that the lightmap file in the gltf model can be more than one?
hi all,
is it possible that the lightmap file in the gltf model can be more than one?
I think glTF only supports two uv sets officially. Let’s ping @bghgary who will know for sure.
Note that lightmaps are not supported by glTF. These threads can help:
glTF requires that implementations support at least 2 UV sets. We recently changed our implementation to support 6 (was 2 originally). If a glTF uses more than 2 UV sets, it will not be as portable.
Thanks all,
Now I understand
If this example can help: https://playground.babylonjs.com/#ADPQFC#9 (here lightmaps are not embeded in the .glb, but availabled next to it)