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add input dialogs to demo to be able to set Delaunay refinement parameters

This commit is contained in:
Jane Tournois 2014-11-12 16:16:03 +01:00
parent 89527055bb
commit f084954892
2 changed files with 11 additions and 3 deletions
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12
GraphicsView/demo/Triangulation_2/Constrained_Delaunay_triangulation_2.cpp
View File

@ -641,14 +641,22 @@ MainWindow::on_actionMakeDelaunayMesh_triggered()
{
// wait cursor
QApplication::setOverrideCursor(Qt::WaitCursor);
double edge_length = 0;
CGAL::Timer timer;
timer.start();
initializeID(cdt);
discoverComponents(cdt);
bool ok;
double d = QInputDialog::getDouble(this, tr("Shape criterion"),
tr("B = "), 0.125, 0.005, 100, 4, &ok);
double shape = ok ? d : 0.125;
d = QInputDialog::getDouble(this, tr("Size criterion"),
tr("S = "), 0., 0., std::numeric_limits<double>::max(), 5, &ok);
double edge_len = ok ? d : 0.;
std::size_t nv = cdt.number_of_vertices();
CGAL::refine_Delaunay_mesh_2(cdt, Criteria(0.125, edge_length), true);
CGAL::refine_Delaunay_mesh_2(cdt, Criteria(shape, edge_len), true);
timer.stop();
nv = cdt.number_of_vertices() - nv;
initializeID(cdt);

2
GraphicsView/demo/Triangulation_2/Constrained_Delaunay_triangulation_2.ui
View File

@ -286,7 +286,7 @@
</action>
<action name="actionMakeDelaunayMesh">
<property name="text">
<string>Make Delaunay mesh</string>
<string>Make Delaunay mesh...</string>
</property>
</action>
<action name="actionMakeLipschitzDelaunayMesh">