Why do you "concatenate" objects?

I would assume that you keep a list of nodes, which is not done with the string concatenation operator ".", but by using push on an array(ref).

Also, the idea behind an octree is to have a hierarchical organisation (a tree), so that you don't have to check all octants but ideally only the top-level octant and not even all octants that actually contain the object(s) you want to check for collision.

In reply to Re^3: octtree using hashes by Corion
in thread octtree using hashes by holyghost

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