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Add inversion of normals

This commit is contained in:
Andreas Fabri 2010-06-11 13:55:14 +00:00
parent 86ed389470
commit 55caf376ab
2 changed files with 221 additions and 178 deletions
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42
Surface_reconstruction_points_3/demo/Surface_reconstruction_points_3/MainWindow.ui
View File

@ -1,3 +1,4 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MainWindow</class>
<widget class="QMainWindow" name="MainWindow">
@ -13,14 +14,15 @@
<string>CGAL Point Set demo</string>
</property>
<property name="windowIcon">
<iconset resource="Point_set_demo.qrc" >:/cgal/icons/resources/cgal_logo.xpm</iconset>
<iconset resource="Point_set_demo.qrc">
<normaloff>:/cgal/icons/resources/cgal_logo.xpm</normaloff>:/cgal/icons/resources/cgal_logo.xpm</iconset>
</property>
<widget class="QWidget" name="centralwidget">
<layout class="QVBoxLayout">
<item>
<widget class="Viewer" native="1" name="viewer" >
<widget class="Viewer" name="viewer" native="true">
<property name="sizePolicy">
<sizepolicy vsizetype="Preferred" hsizetype="Preferred" >
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>1</verstretch>
</sizepolicy>
@ -38,7 +40,7 @@
<x>0</x>
<y>0</y>
<width>636</width>
<height>27</height>
<height>26</height>
</rect>
</property>
<widget class="QMenu" name="menuFile">
@ -93,6 +95,7 @@
<addaction name="actionOutlierRemoval"/>
<addaction name="actionJetSmoothing"/>
<addaction name="actionNormalEstimation"/>
<addaction name="actionNormalInversion"/>
</widget>
<widget class="QMenu" name="menuReconstruction">
<property name="title">
@ -112,7 +115,7 @@
<widget class="QStatusBar" name="statusbar"/>
<widget class="QDockWidget" name="sceneDockWidget">
<property name="locale">
<locale country="UnitedStates" language="English" />
<locale language="English" country="UnitedStates"/>
</property>
<property name="windowTitle">
<string>Point sets and surfaces</string>
@ -132,7 +135,8 @@
<string>+</string>
</property>
<property name="icon">
<iconset resource="Point_set_demo.qrc" >:/cgal/icons/plus</iconset>
<iconset resource="Point_set_demo.qrc">
<normaloff>:/cgal/icons/plus</normaloff>:/cgal/icons/plus</iconset>
</property>
</widget>
</item>
@ -142,7 +146,8 @@
<string>-</string>
</property>
<property name="icon">
<iconset resource="Point_set_demo.qrc" >:/cgal/icons/minus</iconset>
<iconset resource="Point_set_demo.qrc">
<normaloff>:/cgal/icons/minus</normaloff>:/cgal/icons/minus</iconset>
</property>
</widget>
</item>
@ -152,7 +157,8 @@
<string>...</string>
</property>
<property name="icon">
<iconset resource="Point_set_demo.qrc" >:/cgal/icons/duplicate</iconset>
<iconset resource="Point_set_demo.qrc">
<normaloff>:/cgal/icons/duplicate</normaloff>:/cgal/icons/duplicate</iconset>
</property>
</widget>
</item>
@ -161,7 +167,7 @@
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" >
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
@ -174,7 +180,7 @@
<item>
<widget class="QTreeView" name="treeView">
<property name="editTriggers">
<set>QAbstractItemView::DoubleClicked|QAbstractItemView::EditKeyPressed|QAbstractItemView::NoEditTriggers|QAbstractItemView::SelectedClicked</set>
<set>QAbstractItemView::DoubleClicked|QAbstractItemView::EditKeyPressed|QAbstractItemView::SelectedClicked</set>
</property>
<property name="alternatingRowColors">
<bool>true</bool>
@ -191,7 +197,7 @@
</widget>
<widget class="QDockWidget" name="consoleDockWidget">
<property name="allowedAreas">
<set>Qt::BottomDockWidgetArea|Qt::LeftDockWidgetArea|Qt::NoDockWidgetArea|Qt::TopDockWidgetArea</set>
<set>Qt::BottomDockWidgetArea|Qt::LeftDockWidgetArea|Qt::TopDockWidgetArea</set>
</property>
<property name="windowTitle">
<string>Console</string>
@ -226,7 +232,8 @@
</action>
<action name="actionFileOpen">
<property name="icon">
<iconset resource="Point_set_demo.qrc" >:/cgal/icons/plus</iconset>
<iconset resource="Point_set_demo.qrc">
<normaloff>:/cgal/icons/plus</normaloff>:/cgal/icons/plus</iconset>
</property>
<property name="text">
<string>&amp;Open...</string>
@ -237,7 +244,8 @@
</action>
<action name="actionFileClose">
<property name="icon">
<iconset resource="Point_set_demo.qrc" >:/cgal/icons/minus</iconset>
<iconset resource="Point_set_demo.qrc">
<normaloff>:/cgal/icons/minus</normaloff>:/cgal/icons/minus</iconset>
</property>
<property name="text">
<string>&amp;Close</string>
@ -248,7 +256,8 @@
</action>
<action name="actionDuplicate">
<property name="icon">
<iconset resource="Point_set_demo.qrc" >:/cgal/icons/duplicate</iconset>
<iconset resource="Point_set_demo.qrc">
<normaloff>:/cgal/icons/duplicate</normaloff>:/cgal/icons/duplicate</iconset>
</property>
<property name="text">
<string>&amp;Duplicate</string>
@ -400,6 +409,11 @@
<string>Average spacing</string>
</property>
</action>
<action name="actionNormalInversion">
<property name="text">
<string>Normal inversion</string>
</property>
</action>
</widget>
<customwidgets>
<customwidget>

31
Surface_reconstruction_points_3/demo/Surface_reconstruction_points_3/PS_demo_normal_estimation_plugin.cpp
View File

@ -26,6 +26,7 @@ class PS_demo_normal_estimation_plugin :
Q_OBJECT
Q_INTERFACES(Polyhedron_demo_plugin_interface)
QAction* actionNormalEstimation;
QAction* actionNormalInversion;
public:
void init(QMainWindow* mainWindow, Scene_interface* scene_interface) {
@ -36,14 +37,21 @@ public:
connect(actionNormalEstimation, SIGNAL(triggered()),
this, SLOT(on_actionNormalEstimation_triggered()));
}
actionNormalInversion = this->getActionFromMainWindow(mw, "actionNormalInversion");
if(actionNormalInversion) {
connect(actionNormalInversion, SIGNAL(triggered()),
this, SLOT(on_actionNormalInversion_triggered()));
}
}
QList<QAction*> actions() const {
return QList<QAction*>() << actionNormalEstimation;
return QList<QAction*>() << actionNormalEstimation << actionNormalInversion;
}
public slots:
void on_actionNormalEstimation_triggered();
void on_actionNormalInversion_triggered();
}; // end PS_demo_smoothing_plugin
@ -63,6 +71,27 @@ class Point_set_demo_normal_estimation_dialog : public QDialog, private Ui::Norm
int orientationNbNeighbors() const { return m_inputNbNeighborsOrientation->value(); }
};
void PS_demo_normal_estimation_plugin::on_actionNormalInversion_triggered()
{
const Scene_interface::Item_id index = scene->mainSelectionIndex();
Point_set_scene_item* item =
qobject_cast<Point_set_scene_item*>(scene->item(index));
if(item)
{
// Gets point set
Point_set* points = item->point_set();
if(points == NULL)
return;
for(Point_set::iterator it = points->begin(); it != points->end(); ++it){
it->normal() = -1 * it->normal();
}
}
}
void PS_demo_normal_estimation_plugin::on_actionNormalEstimation_triggered()
{
const Scene_interface::Item_id index = scene->mainSelectionIndex();