songsenand
/
cgal
mirror of https://github.com/CGAL/cgal
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Write the entered polygon into a file

This commit is contained in:
Andreas Fabri 2013-04-09 12:07:08 +02:00
parent f70e23ff75
commit e3c468dd38
1 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
Polyline_simplification_2/demo/Polyline_simplification_2/Polyline_simplification_2.cpp
View File

@ -67,13 +67,14 @@ typedef CGAL::Exact_predicates_inexact_constructions_kernel K;
typedef K::Point_2 Point_2;
typedef K::Segment_2 Segment_2;
typedef K::Iso_rectangle_2 Iso_rectangle_2;
/*
typedef CGAL::Triangulation_vertex_base_2<K> Vb;
typedef CGAL::Constrained_triangulation_face_base_2<K> Fb;
typedef CGAL::Triangulation_data_structure_2<Vb,Fb> TDS;
typedef CGAL::Exact_predicates_tag Itag;
typedef CGAL::Constrained_Delaunay_triangulation_2<K,TDS, Itag> CDT;
typedef CGAL::Polyline_constrained_triangulation_2<CDT> PCT;
*/
typedef CGAL::Polyline_constrained_triangulation_2<> PCT;
namespace PS2 = CGAL::Polyline_simplification_2 ;
@ -228,6 +229,14 @@ MainWindow::processInput(CGAL::Object o)
if(points.size() >= 2)
{
m_pct.insert_constraint(points.begin(), points.end());
#if 0
std::ofstream out("polygon.txt");
out.precision(12);
out << points.size() << std::endl;
for(std::list<Point_2>::iterator it = points.begin(); it!= points.end(); ++it){
out << *it << std::endl;
}
#endif
emit(changed());
}
}