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Add data for 2D example

This commit is contained in:
Andreas Fabri 2024-11-29 11:25:15 +00:00
parent e7686bee60
commit aaae4ad370
3 changed files with 13 additions and 0 deletions
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2
Data/data/wkt/LetterA.wkt Normal file
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1
Data/data/wkt/LetterAbis.wkt Normal file
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10
Frechet_distance/examples/Frechet_distance/Frechet_distance_2.cpp
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@ -1,8 +1,10 @@
#include <CGAL/Frechet_distance.h> #include <CGAL/Frechet_distance.h>
#include <CGAL/Frechet_distance_traits_2.h> #include <CGAL/Frechet_distance_traits_2.h>
#include <CGAL/Exact_predicates_inexact_constructions_kernel.h> #include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
#include <CGAL/IO/WKT.h>
#include <ostream> #include <ostream>
#include <fstream>
using Kernel = CGAL::Exact_predicates_inexact_constructions_kernel; using Kernel = CGAL::Exact_predicates_inexact_constructions_kernel;
using Traits = CGAL::Frechet_distance_traits_2<Kernel>; using Traits = CGAL::Frechet_distance_traits_2<Kernel>;
@ -11,6 +13,14 @@ using Point = Traits::Point_d;
int main(int argc, char* argv[]) int main(int argc, char* argv[])
{ {
std::vector<Point> A, B; std::vector<Point> A, B;
{
std::ifstream in(CGAL::data_file_path("wkt/LetterA.wkt"));
CGAL::IO::read_linestring_WKT(in, A);
}
{
std::ifstream in(CGAL::data_file_path("wkt/LetterAbis.wkt"));
CGAL::IO::read_linestring_WKT(in, B);
}
bool res = CGAL::is_Frechet_distance_larger<Traits>(A, B, 0.001); bool res = CGAL::is_Frechet_distance_larger<Traits>(A, B, 0.001);
std::cout << std::boolalpha << res << std::endl; std::cout << std::boolalpha << res << std::endl;
return 0; return 0;