Michal Meyerovitch c9d84711b6 1. added support for 3d segments (as surfaces). ... 2. changed the handling of vertical triangles - instead of using them as xy-monotone surfaces, the relevant segment(s) is(are) constructed and considered xy-monotone. 3. removed the functor is_vertical_3, since it is no longer in the concept.		2006-05-08 08:04:42 +00:00
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CGAL	1. added support for 3d segments (as surfaces).	2006-05-08 08:04:42 +00:00