cgal/Triangulation_2/examples/Triangulation_2/terrain_with_info.cpp

30 lines
797 B
C++

#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
#include <CGAL/Projection_traits_xy_3.h>
#include <CGAL/Delaunay_triangulation_2.h>
#include <CGAL/Triangulation_vertex_base_with_info_2.h>
#include <string>
typedef CGAL::Exact_predicates_inexact_constructions_kernel K;
typedef CGAL::Projection_traits_xy_3<K> Gt;
typedef CGAL::Triangulation_vertex_base_with_info_2<std::string, Gt> Vb;
typedef CGAL::Triangulation_data_structure_2<Vb> Tds;
typedef CGAL::Delaunay_triangulation_2<Gt,Tds> Delaunay;
typedef K::Point_3 Point;
int main()
{
Delaunay dt;
Delaunay::Vertex_handle vh;
vh = dt.insert(Point(0,0,0));
vh->info() = "Paris";
vh = dt.insert(Point(1,0,0.1));
vh->info() = "London";
vh = dt.insert(Point(0,1,0.2));
vh->info() = "New York";
return 0;
}