instead of points
also , it is now possible to introduce twice the same point
with different weights, or delete a hidden vertex
- changes in the testsuite of Regular_triangulation_2
- fixes in regular triangulation - (stack_flip_4_2 and stack_flip_3_1)
- changed the is_valid() of Regular_triangulation_2
fixed intersect functions in Constrained triangulations
and Constrained_triangulation_plus
(virtual - non vritual, partial overriding)
Try a fix in copy constructor of Constraint_hierarchy_2.h
-suppression of Triangulation_face_2 and Triangulation_vertex_2 classes
the TDS and Triangulation now have the same faces and vertices
defined in TDS class
as well as Face_handle and Vertex_handle
-supression of Triangulation_default_data_structure_2
and Triangulation_data_structure_using_list_2. There is now only
one Triangulation_data_structure_2 (which for the moment is still
using list).