Ligthmap for game environment?

[gedamial]

@FrankieV

That said if the plan is to import all objects as a single object, you can remap the lightmaps by selecting all of the objects and placing a UV Edit on the stack as an instance and selecting the lightmap channel and “repack” the UV’s. Now when imported the UV’s are not jumbled.

This sounds interesting but I don’t quite know if I understood correctly. This is what I’ve done:

I select all the objects that make the structure of the level
Then apply a UVW Unwrap modifier to the selection
Then I open the UV editor and go to Tools->Pack UVs

This produces the following result:

So **THIS **is the lightmap of the whole game map?

@FrankieV

Best practice though is to export each object one at a time.

Well the thing is, we’re not talking about game assets here like chandeliers, torches or other objects that can be placed afterwards.
Here we’re talking about the real structure of the level