void Scene_c3t3_item::export_facets_in_complex()
{
std::stringstream off_sstream;
c3t3().output_facets_in_complex_to_off(off_sstream);
std::string backup = off_sstream.str();
// Try to read .off in a polyhedron
Scene_polyhedron_item* item = new Scene_polyhedron_item;
if (!item->load(off_sstream))
{
delete item;
off_sstream.str(backup);
// Try to read .off in a polygon soup
Scene_polygon_soup_item* soup_item = new Scene_polygon_soup_item;
if (!soup_item->load(off_sstream)) {
delete soup_item;
return;
}
soup_item->setName(QString("%1_%2").arg(this->name()).arg("facets"));
last_known_scene->addItem(soup_item);
}
else{
item->setName(QString("%1_%2").arg(this->name()).arg("facets"));
last_known_scene->addItem(item);
}
}
CGAL::Three::Scene_item*
Polyhedron_demo_off_plugin::load_obj(QFileInfo fileinfo) {
// Open file
std::ifstream in(fileinfo.filePath().toUtf8());
if(!in) {
std::cerr << "Error! Cannot open file " << (const char*)fileinfo.filePath().toUtf8() << std::endl;
return NULL;
}
// Try to read .obj in a polyhedron
Scene_polyhedron_item* item = new Scene_polyhedron_item();
item->setName(fileinfo.completeBaseName());
if(!item->load_obj(in))
{
delete item;
return 0;
}
return item;
}
