ground/openpilotgcs/src/plugins/osgearthview/osgviewerwidget.h

   1 /********************************************************************************
   2  * @file       osgviewerwidget.h
   3  * @author     The OpenPilot Team Copyright (C) 2012.
   4  * @addtogroup GCSPlugins GCS Plugins
   5  * @{
   6  * @addtogroup OsgEarthview Plugin
   7  * @{
   8  * @brief Osg Earth view of UAV
   9  *****************************************************************************/
  10 /*
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 3 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful, but
  17  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  18  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  19  * for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License along
  22  * with this program; if not, write to the Free Software Foundation, Inc.,
  23  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  24  */
  25
  26 #ifndef OSGVIEWERWIDGET_H
  27 #define OSGVIEWERWIDGET_H
  28
  29 #include <QWidget>
  30
  31 #include "osgearthviewgadgetconfiguration.h"
  32 #include "extensionsystem/pluginmanager.h"
  33 #include "uavobjectmanager.h"
  34 #include "uavobject.h"
  35
  36 #include <QTimer>
  37
  38 #include <osg/Notify>
  39 #include <osg/PositionAttitudeTransform>
  40
  41 #include <osgDB/ReadFile>
  42
  43 #include <osgGA/StateSetManipulator>
  44 #include <osgGA/TrackballManipulator>
  45 #include <osgGA/GUIEventHandler>
  46
  47 #include <osgUtil/Optimizer>
  48
  49 #include <osgViewer/CompositeViewer>
  50 #include <osgViewer/Viewer>
  51 #include <osgViewer/ViewerEventHandlers>
  52
  53 #include <osgEarth/MapNode>
  54 #include <osgEarth/XmlUtils>
  55 #include <osgEarth/Viewpoint>
  56
  57 #include <osgEarthSymbology/Color>
  58
  59 #include <osgEarthAnnotation/AnnotationRegistry>
  60 #include <osgEarthAnnotation/AnnotationData>
  61 #include <osgEarthAnnotation/Decluttering>
  62
  63 #include <osgEarthDrivers/kml/KML>
  64 #include <osgEarthDrivers/ocean_surface/OceanSurface>
  65 #include <osgEarthDrivers/cache_filesystem/FileSystemCache>
  66
  67 #include <osgEarthUtil/EarthManipulator>
  68 #include <osgEarthUtil/AutoClipPlaneHandler>
  69 #include <osgEarthUtil/Controls>
  70 #include <osgEarthUtil/SkyNode>
  71 #include <osgEarthUtil/LatLongFormatter>
  72 #include <osgEarthUtil/MouseCoordsTool>
  73 #include <osgEarthUtil/ObjectLocator>
  74
  75 using namespace osgEarth::Util;
  76 using namespace osgEarth::Util::Controls;
  77 using namespace osgEarth::Symbology;
  78 using namespace osgEarth::Drivers;
  79 using namespace osgEarth::Annotation;
  80
  81 #include <osgQt/GraphicsWindowQt>
  82
  83 #include <iostream>
  84
  85 class OsgViewerWidget : public QWidget, public osgViewer::CompositeViewer {
  86     Q_OBJECT
  87 public:
  88     explicit OsgViewerWidget(QWidget *parent = 0);
  89     ~OsgViewerWidget();
  90 signals:
  91
  92 public slots:
  93
  94 protected:
  95     void paintEvent(QPaintEvent *event);
  96
  97     /* Create a osgQt::GraphicsWindowQt to add to the widget */
  98     QWidget *createViewWidget(osg::Camera *camera, osg::Node *scene);
  99
 100     /* Create an osg::Camera which sets up the OSG view */
 101     osg::Camera *createCamera(int x, int y, int w, int h, const std::string & name, bool windowDecoration);
 102
 103     /* Get the model to render */
 104     osg::Node *createAirplane();
 105
 106 private: /* Private variables */
 107     QTimer _timer;
 108     EarthManipulator *manip;
 109     osgEarth::Util::ObjectLocatorNode *uavPos;
 110     osg::MatrixTransform *uavAttitudeAndScale;
 111     osgEarth::MapNode *mapNode;
 112 };
 113
 114
 115 #endif // OSGVIEWERWIDGET_H