The condition is now to be convertible to the point type, pair<point,info>,...
This was the behavior before the insert-by-range-with-info methods were
introduced.
There was a performance degradation between CGAL-3.7 and CGAL-3.8, when
Triangulation_2 is used with EPEC. This patch fixes the issue. Using a
functor that is specialized for EPEC, in inexact_orientation, to_double is
not called on p.x() but on p.approx().x().
I choose this solution since making the container global variable of
the class penalize classes that do not use remove functions.
The overhead introduced is small (less than 2-3% of the total remove time).
function (not with all compilers, but at least with g++-4.4).
I have a very nasty test case where list_edges.size is more than
700000. With a quadratic function, mmy cruncher computer was not even able
to insert *one* constraint in half a day.
- Remove also the unused variable vb, and the initialization of tempo
(which is re-initialized a second time later, without using its first
value).
| ------------------------------------------------------------------------
| r59165 | afabri | 2010-10-11 15:27:39 +0200 (Mon, 11 Oct 2010) | 1 line
| Changed paths:
| M /trunk/Triangulation_2/include/CGAL/Triangulation_euclidean_traits_xy_3.h
| M /trunk/Triangulation_2/include/CGAL/Triangulation_euclidean_traits_xz_3.h
| M /trunk/Triangulation_2/include/CGAL/Triangulation_euclidean_traits_yz_3.h
|
| Use the renamed class which now is in the Kernel package
| ------------------------------------------------------------------------
| r59159 | afabri | 2010-10-11 15:14:31 +0200 (Mon, 11 Oct 2010) | 1 line
| Changed paths:
| D /trunk/Triangulation_2/include/CGAL/internal/Triangulation_euclidean_traits_projected_3.h
|
| Move implementation of Projection_traits from Triangulation_2 to Kernel
| ------------------------------------------------------------------------
Now the work is in a branch.
if degree of removed point is > 7
The fast removal is still effective since the
specialized functions for degrees 3,4,5,6, and 7 are used.
Differences in benchmarks for high degrees between old and new was not
big anyway.
-factorization of projection trait classes into an internal trait class
-add missing functors to Triangulation_euclidean_traits_XX_3 required by CDT with intersections.
by namespace CGAL { and } //namespace CGAL. in all .h and .cpp files
in a directory.
Apply it to all packages in the trunk
Remove macro definition from the config.h file.
- Work from:
Pedro Machado Manhaes de Castro <Pedro.Machado@sophia.inria.fr>
Olivier Devillers <Olivier.Devillers@sophia.inria.fr>
- The work is:
- fast removal for Delaunay_2 (Olivier)
- displacement for 2D triangulation (Olivier and Pedro)
https://cgal.geometryfactory.com/CGAL/Members/wiki/Features/Move_T2T3
Sébastien Loriot
Olivier Devillers
Laurent Rineau
Marc Glisse
Andreas Fabri
Sylvain Pion