Item BakedModel Lighting issue when rotating

[poopoodice]

The quad lighting is not updated when rotating (all faces shares the same white colour).

Is there a way to manually update their colour or update the lighting?

 

Thanks.

 

Edited March 19, 2021 by poopoodice

[poopoodice]

Even if I set the applyDiffuseLighting in BakedQuad to false, the shade and the lighting is still enabled.

I think the lighting is pre-calculated? If not why is the lighting applied to all quads before IBakedModel#getQuads?