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secure stuff

This commit is contained in:
Maxime Gimeno 2020-09-04 11:24:12 +02:00
parent 085997cb06
commit 023e72482d
1 changed files with 35 additions and 11 deletions
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46
Polyhedron/demo/Polyhedron/Plugins/Operations_on_polyhedra/Animate_mesh_plugin.cpp
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@ -10,6 +10,7 @@
#include <CGAL/Three/Three.h>
#include <CGAL/Three/Polyhedron_demo_plugin_helper.h>
#include <CGAL/Three/Three.h>
#include <QMessageBox>
#include "ui_Animate_widget.h"
#include <fstream>
@ -131,12 +132,15 @@ public Q_SLOTS:
timer.stop();
return;
}
SMesh::Vertex_index vh(id);
VPmap vpm = get(CGAL::vertex_point, *sm_item->face_graph());
put(vpm, vh, Point_3(x-offset.x,
y-offset.y,
z-offset.z));
sm_item->updateVertex(vh);
if(id <= sm_item->face_graph()->number_of_vertices())
{
SMesh::Vertex_index vh(id);
VPmap vpm = get(CGAL::vertex_point, *sm_item->face_graph());
put(vpm, vh, Point_3(x-offset.x,
y-offset.y,
z-offset.z));
sm_item->updateVertex(vh);
}
}
}
@ -165,6 +169,16 @@ public Q_SLOTS:
if(!item)
return;
sm_item = qobject_cast<Scene_surface_mesh_item*>(item);
connect(sm_item, &Scene_surface_mesh_item::aboutToBeDestroyed, this,
[this](){
sm_item=nullptr;
position=0;
nb_frames = 0;
filepath="";
dock_widget->resetButton->setEnabled(false);
dock_widget->startButton->setEnabled(false);
dock_widget->readButton->setEnabled(false);
});
sm_item->setGouraudPlusEdgesMode();
//ask the file (*.trjs)
QFileDialog dialog(mw);
@ -176,25 +190,35 @@ public Q_SLOTS:
QFileInfo info(dialog.selectedFiles().first());
filepath = info.filePath();
position = 0;
//todo : warning box, especially for the name part
if(!info.exists() || info.baseName() != sm_item->name())
dock_widget->resetButton->setEnabled(true);
dock_widget->startButton->setEnabled(true);
dock_widget->readButton->setEnabled(true);
if(!info.exists())
{
QMessageBox::warning(mw, "Error","File does not exist.");
return;
}
if(info.baseName() != sm_item->name())
{
QMessageBox::warning(mw, "Wrong Name",QString("The frame file must have the same name as the mesh file.(%1.trjs)").arg(sm_item->name()));
return;
}
if(!dock_widget->isVisible()) { dock_widget->show(); }
//pre-process to count frames
QApplication::setOverrideCursor(Qt::WaitCursor);
std::ifstream is(filepath.toUtf8());
nb_frames=0;
while(is.good())
{
std::string line;
std::getline(is, line);
if(line.length() >0 && line.find(" ") == std::string::npos)
if(line.length() > 0 && line.find(" ") == std::string::npos)
++nb_frames;
}
is.close();
QApplication::restoreOverrideCursor();
}
void closure() override