Sylvain Pion cf872de855 - Add a new TCellBase model Triangulation_cell_base_with_circumcenter_3, ... which stores the circumcenter. - Delaunay.dual() now calls the .circumcenter() function of the cell to retrieve it. - It implies a new requirement on the TCellBase, for the Delaunay::dual() case, hence the default model T_cell_base_3 provides a new function (and the concept is updated).		2006-08-04 18:23:08 +00:00
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Triangulation_3	- Add a new TCellBase model Triangulation_cell_base_with_circumcenter_3,	2006-08-04 18:23:08 +00:00