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FlailingFog / KK-Blender-Porter-Pack

Plugin pack for exporting Koikatsu characters to Blender.
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[KKBP 7.0.0] Automatic atlas generation for child meshes does not import atlas file #598

Open macdoniel opened 2 months ago

macdoniel commented 2 months ago

Hi, thanks for all your work! I've been experimenting with the 7.0.0 RC, and would like some clarification on what might be a bug, or lack of understanding.

I'm trying to export a mesh Outfit 00 , where I separated out a mesh Hat manually.

image

Everything looks fine in the pre-finalized model. When I create the atlas, the files for "Hat atlas light" and "Hat atlas dark" are created successfully. However, the model does not seem to pick them up automatically, and instead uses the atlas for the parent mesh:

image

As shown, this happens on that hat, and the glasses, which is another sub mesh. The UVs seem to be configured for the "Hat atlas" file, but need to be translated.

image

Is this perhaps an issue with the model, the plugin, or a misunderstanding? Thanks in advance

KK card:

Koikatu_F_20240831033638142_Kirisame Marisa

FlailingFog commented 2 months ago

Hmm... I was able to confirm this, but I would have to look into why it's happening, that's pretty weird. I do think it's the plugin though.

For now, you can probably separate everything after the atlas is generated. I think that'd still work.

macdoniel commented 2 months ago

Thanks for the confirmation! Another thing that happens is that the atlas materials are not combined, e.g 30 hair accessories still have 30 atlas materials. They can be easily merged manually, but it could be worth looking into if it's unintended.

FlailingFog commented 2 months ago

Yes, keeping the multiple atlas slots was intentional. I plan to keep it that way and let the user decide if they want to merge them or not (since it's only a few clicks to merge them anyway).