mirror of https://github.com/CGAL/cgal
44 lines
986 B
C++
44 lines
986 B
C++
#include <CGAL/Simple_cartesian.h>
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#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
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#include <CGAL/Exact_predicates_exact_constructions_kernel.h>
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#include <CGAL/Exact_rational.h>
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#include <CGAL/Delaunay_triangulation_3.h>
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#include <CGAL/Random.h>
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#include <sstream>
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template <class K>
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void test()
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{
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typedef typename K::FT FT;
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CGAL::Delaunay_triangulation_3<K> dt3;
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// create a bunch of points
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CGAL::Random random;
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FT x,y,z;
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for (int n=0;n<50;++n)
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{
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x=random.get_int(-500,500);
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y=random.get_int(-500,500);
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z=random.get_int(-500,500);
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dt3.insert(typename K::Point_3(x/FT(3),y/FT(5),z/FT(7)));
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}
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std::stringstream buffer;
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buffer << std::setprecision(17) << dt3;
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decltype(dt3) dt3_bis;
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buffer >> dt3_bis;
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assert(dt3==dt3_bis);
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}
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int main()
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{
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test<CGAL::Simple_cartesian<CGAL::Exact_rational>>();
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test<CGAL::Exact_predicates_exact_constructions_kernel>();
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test<CGAL::Exact_predicates_inexact_constructions_kernel>();
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} |