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Generated random weights for random regular triangulations 

building regular triangulations with non-uniform weights is slightly more
interesting
This commit is contained in:
Mael Rouxel-Labbé 2017-05-05 16:46:05 +02:00
parent 3e4f46d7fe
commit 55010319fb
1 changed files with 4 additions and 2 deletions
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6
GraphicsView/demo/Triangulation_2/Regular_triangulation_2.cpp
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@ -213,7 +213,8 @@ MainWindow::on_actionInsertRandomPoints_triggered()
QRectF rect = CGAL::Qt::viewportsBbox(&scene);
CGAL::Qt::Converter<K> convert;
Iso_rectangle_2 isor = convert(rect);
CGAL::Random_points_in_iso_rectangle_2<Weighted_point_2> pg((isor.min)(), (isor.max)());
CGAL::Random_points_in_iso_rectangle_2<Point_2> pg((isor.min)(), (isor.max)());
CGAL::Random rnd(CGAL::get_default_random());
const int number_of_points =
QInputDialog::getInt(this,
@ -225,7 +226,8 @@ MainWindow::on_actionInsertRandomPoints_triggered()
std::vector<Weighted_point_2> points;
points.reserve(number_of_points);
for(int i = 0; i < number_of_points; ++i){
points.push_back(*pg++);
Weighted_point_2 wp(*pg++, rnd.get_double(0, 500));
points.push_back(wp);
}
dt.insert(points.begin(), points.end());
// default cursor