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[Zohar <>]

A.
You can add you points to:

CGAL::Delaunay_triangulation_3<GT,Tdsi> tr;
tr.insert(GT::Point_3(x, y, z));

which would create a new Delaunay triangulation.

B.
If you want to retain your triangulation, the as suggested in the other
thread, you might want to define:

CGAL::Triangulation_3<GT,Tdsi> tr;

Insert some points to it (similar as above), and the tr can be saved and
loaded, e.g.:

        ofstream fl(c_tr3_file, ios::binary);
        CGAL::set_binary_mode(fl);
        fl << tr;

Write your own similar methods to the save/load that would convert your tet
structure to Triangulation_3.






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