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Merge pull request #1975 from maxGimeno/Polyhedron_demo-Fix_polylines_reading-GF 

Fix polylines reading
This commit is contained in:
Laurent Rineau 2017-03-29 11:49:59 +02:00 committed by GitHub
parent ae6b2f2525 eb59b55df8
commit d06ed1dee5
1 changed files with 4 additions and 4 deletions
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8
Polyhedron/demo/Polyhedron/Plugins/IO/Polylines_io_plugin.cpp
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@ -151,9 +151,10 @@ Polyhedron_demo_polylines_io_plugin::load(QFileInfo fileinfo) {
std::size_t n;
while(ifs >> n) {
++counter;
std::cerr << "Polyline #" << polylines.size() << ": " << n << " vertices";
polylines.resize(polylines.size()+1);
std::vector<Scene_polylines_item::Point_3>& polyline = *(polylines.rbegin());
std::vector<Scene_polylines_item::Point_3> new_polyline;
polylines.push_back(new_polyline);
std::vector<Scene_polylines_item::Point_3>&polyline = polylines.back();
polyline.reserve(n);
while(n--){
Scene_polylines_item::Point_3 p;
ifs >> p;
@ -170,7 +171,6 @@ Polyhedron_demo_polylines_io_plugin::load(QFileInfo fileinfo) {
if(!metadata.isEmpty()) {
std::cerr << " (metadata: \"" << qPrintable(metadata) << "\")\n";
} else {
std::cerr << "\n";
}
if(ifs.bad() || ifs.fail()) return 0;
}