Sophisticated bounding volumes commonly permit for less void area but are extra computationally steeply priced. It is common to apply several kinds in conjunction, together with a cheap one for a quick but hard take a look at at the side of a extra particular but also extra high-priced kind. volume rebonding The sorts treated right here all provide convex bounding volumes. If the object being bounded is thought to be convex, this isn't always a limit. If non-convex bounding volumes are required, an approach is to represent them as a union of a number of convex bounding volumes.

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