Alpha textutre support

Cesium for Unity
1

Hello,

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I tried to load 3DTiles of citymodel on Cesium for Unity.
It seems alpha texture is ignored.
Is alpha textutre not supported yet ?

model data :fbx,
texture :png,
alpha mode: clip,
converting tool: Ion and model-tiler (both tried)

Thak you,

2

Yes, you’re right, it’s not supported yet. I’ve written an issue to track it here:

1 Like
3

Thank you for quick reply.
We are looking forward to the day.

4

Hi,

Translucent textures work for me in Cesium for Unreal now, if setting the alpha component of baseColorFactor to under 0.996 as suggested as a workaround in the topic linked below. I can see that the Unreal PR is linked from the issue, I guess there hasn’t been any progress since then? Anyhow, the 0.996 limit should probably be considered there as well.