Add cache for points that have already been checked.
Separate out new add_triangulated function with new kwarg add_element(should_triangulate=True) so that you can still have the old geom tree using aabb only if you want, also because add() is used in boolean_utils. Tolerance is now a kwarg.
I misunderstood the OBB dimension and should *2 not /2 which now makes it much slower since there's more triangles to check.
Dion Moult
d0333ac7cd