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Corrected the example polylines.cpp as per Guillaume's comment 

See:
https://cgal.geometryfactory.com/CGAL/Members/wiki/Features/Aos_polylines_upgrade/1st_round/answers
for reference.
This commit is contained in:
Dror Atariah 2013-09-23 09:29:20 +02:00
parent fa2ca85689
commit 3936273da7
1 changed files with 12 additions and 13 deletions
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25
Arrangement_on_surface_2/examples/Arrangement_on_surface_2/polylines.cpp
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@ -11,20 +11,19 @@
#include "arr_print.h" #include "arr_print.h"
/* /*
Define the Arrangement traits class to be used. You can either use some user Define the Arrangement traits class to be used. You can either use some user
defined kernel and SegmentTraits or the defaults. defined kernel and Segment_traits_2 or the defaults.
*/ */
/*
Instantiate the traits class using the default SegmentTraits. // Instantiate the traits class using a user-defined kernel
Note that in this case the Exact_predicates_exact_constructions_kernel // and Segment_traits_2.
is used. typedef CGAL::Exact_predicates_exact_constructions_kernel Kernel;
*/ typedef CGAL::Arr_segment_traits_2<Kernel> Segment_traits_2;
typedef CGAL::Arr_polyline_traits_2<> Geom_traits_2; typedef CGAL::Arr_polyline_traits_2<Segment_traits_2> Geom_traits_2;
/*
Instantiate the traits class using a user-defined kernel and SegmentTraits // Identical instantiation can be achieved using the default Kernel:
*/ // typedef CGAL::Arr_polyline_traits_2<> Geom_traits_2;
// typedef CGAL::Exact_predicates_exact_constructions_kernel Kernel;
// typedef CGAL::Arr_segment_traits_2<Kernel> Segment_traits_2;
// typedef CGAL::Arr_polyline_traits_2<Segment_traits_2> Geom_traits_2;
typedef Geom_traits_2::Point_2 Point_2; typedef Geom_traits_2::Point_2 Point_2;
typedef Geom_traits_2::Segment_2 Segment_2; typedef Geom_traits_2::Segment_2 Segment_2;
typedef Geom_traits_2::Curve_2 Polyline_2; typedef Geom_traits_2::Curve_2 Polyline_2;