ReadonlybodyThe body that owns it (§37: every collider has a parent body).
ReadonlycolliderThe collider under consideration.
ReadonlycollisionThe collider's §24 collisionGroups.
ReadonlycollisionThe collider's §24 collisionMask.
ReadonlysensorThe collider's §24 sensor flag.
A collider a query is considering, as passesQueryFilter and a QueryFilter.predicate see it.
Not part of §30's text — §30 lists the filter capabilities and leaves the candidate implicit — so this is the engine's definition (decision, WP-5.1): the four properties the documented filter rules read, and nothing else. An adapter fills it from its own broad-phase result; the fields are exactly §24's
Colliderfiltering fields plus the two handles.