I’m trying to add interaction to an application where I have various complex mesh trees. The actual “entities” in my application are these mesh trees, all of which have a TransformNode as a root, in which I stored a custom property with information about the entity itself. When clicking on any mes…

You could disable picking for the LODs: https://playground.babylonjs.com/#WGZLGJ#9949

Mesh picking on simplified mesh picks the wrong mesh

Evgeni_Popov February 21, 2024, 9:39am 3

The problem may be that meshes from glTF files are right handed.

See this answer (the overrideMaterialSideOrientation part):

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