Hello,
When you collecting/drawing your bounding volume Are you taking into account
the bounding boxes are localized with respect to the geometry they contain

And NOT to the origin or any transforms

I am not quite sure, is this required? I am iterating a node and expand an empty boundingbox by all found boxes. If I get a bbox of a geode its xmin,ymin,zmin and their max are placed correct -> relative to some local transformation, with the tank example the turret bbox should increase the overall bounding box by its own position, isn't it the desired behaviour? But anyway, the cow has only one geode and a group so the bbox of the cow should be the same as the origin of the model, if I am not, how can I cope with that?

Thanks


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