Pierre Alliez 18c93be7bc AABB tree: replace xref/yref/zref and point_on by a single reference_point() function for primitive. ... NOTE: the reference point is used both for sorting the primitives and for constructing the search KD-tree		2009-04-27 08:58:19 +00:00
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AABB_tree	AABB tree: added (commented) example of projection against a set of segments.	2009-04-26 20:59:43 +00:00
AABB_tree_ref	AABB tree: replace xref/yref/zref and point_on by a single reference_point() function for primitive.	2009-04-27 08:58:19 +00:00