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cosmetic

This commit is contained in:
Mikhail Bogdanov 2013-12-20 17:02:55 +01:00 committed by Iordan Iordanov
parent e2ce44f520
commit 7472550b03
1 changed files with 6 additions and 1 deletions
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7
Hyperbolic_triangulation_2/include/CGAL/Hyperbolic_random_points_in_disc_2.h
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@ -25,6 +25,7 @@ FT r_e(FT r_h)
return -dist; return -dist;
} }
// if seed = -1, then the seed will get a random value.
template<class Gt> template<class Gt>
void Hyperbolic_random_points_in_disc_2(std::vector<typename Gt::Point_2>& output, int nb, int seed = 1, typename Gt::FT e = 0.0001) void Hyperbolic_random_points_in_disc_2(std::vector<typename Gt::Point_2>& output, int nb, int seed = 1, typename Gt::FT e = 0.0001)
{ {
@ -36,7 +37,11 @@ void Hyperbolic_random_points_in_disc_2(std::vector<typename Gt::Point_2>& outpu
FT rh = r_h(re); FT rh = r_h(re);
typedef CGAL::Creator_uniform_2<FT, Point_2> Creator; typedef CGAL::Creator_uniform_2<FT, Point_2> Creator;
CGAL::Random rand(seed);
CGAL::Random rand;
if (seed != -1) {
rand = CGAL::Random(seed);
}
CGAL::Random_points_in_disc_2<Point_2, Creator> in_Euclidean_disk(rh, rand); CGAL::Random_points_in_disc_2<Point_2, Creator> in_Euclidean_disk(rh, rand);
std::vector<Point_2> pts; std::vector<Point_2> pts;