Blotchy Lightmap Issue

PogoP

Hey guys,

Just wondering, does anybody know what might be causing this blotchy lightmap issue? It seems to not correspond to my lighting...



I'm using a fairly big lightmap and I'm still getting the issue. This is split into various small panel sections so I don't think it's a resolution issue. It should definitely not be fading to black where it is at the moment, specifically on the panels above the screens.

r4ptur3

are there overlapping UVs? The three squares on the left have the same lightmap data as the ones on the right, only lighter. Is the left mirrored in engine, or is it a separate asset?

PogoP

They are 2 seperate assets. The three panels on the left are seperate to the other panels, as are the 2 panels closer towards the ceiling. The UVs are not overlapping at all, and there is more than enough space between the UV islands.

There is also no mirroring going on, either!

Visceral

Try adding a very dim light to the area.