V4 - environmentTexture act weirdly

[Vinc3r]

I spend some times at work to update a project from v3 to v4, and the update was actually only for lightmap assignation script. Here the weird result I get:

It should be only the way of browsing among meshes that my update concerns, not the visual tweakings values, so I wasn’t understood what’s happen here.

Aaaand of course, I made a playground… which leads me to the fact that using environmentTexture and ambientColor values doesn’t render the same!:

• BJS v3: https://www.babylonjs-playground.com/indexStable.html#K4S3GU#70
• BJS v4: https://www.babylonjs-playground.com/#K4S3GU#70

some tests & notes:

• if I comment the scene.ambientColor line, renders are the same
• if I comment the scene.environmentTexture, the albedoTexture isn’t visible in the v4!

[Deltakosh]

Pinging @sebavan

[sebavan]

I will take a look ASAP it sounds weird indeed. Thanks for reporting.

[sebavan]

Fixed thanks a lot for reporting I forgot to mul ambient with albedo color…

It will be in the next nightly

[Vinc3r]

Ahah ok, that was a nice bug Thanks for fixing!

[Vinc3r]

Just checked, seems OK now, thanks