inet::visualizer::SceneOsgVisualizer Class Reference

#include <SceneOsgVisualizer.h>

Inheritance diagram for inet::visualizer::SceneOsgVisualizer:

Protected Member Functions
virtual void	initialize (int stage) override
virtual void	initializeScene () override
virtual void	initializeViewpoint ()
Protected Member Functions inherited from inet::visualizer::SceneOsgVisualizerBase
virtual void	initializeAxis (double axisLength)
virtual void	initializeSceneFloor ()
virtual osg::Geode *	createSceneFloor (const Coord &min, const Coord &max, cFigure::Color &color, osg::Image *image, double imageSize, double opacity, bool shading) const
virtual osg::BoundingSphere	getNetworkBoundingSphere ()
Protected Member Functions inherited from inet::visualizer::SceneVisualizerBase
virtual Box	getSceneBounds ()
Protected Member Functions inherited from inet::visualizer::VisualizerBase
virtual int	numInitStages () const override
virtual Coord	getPosition (const cModule *networkNode) const
virtual Coord	getContactPosition (const cModule *networkNode, const Coord &fromPosition, const char *contactMode, double contactSpacing) const
virtual Quaternion	getOrientation (const cModule *networkNode) const
virtual void	mapChunks (const Ptr< const Chunk > &chunk, const std::function< void(const Ptr< const Chunk > &, int)> &thunk) const

Additional Inherited Members
Protected Attributes inherited from inet::visualizer::SceneVisualizerBase
Coord	sceneMin
Coord	sceneMax
Protected Attributes inherited from inet::visualizer::VisualizerBase
cModule *	visualizationTargetModule = nullptr
cModule *	visualizationSubjectModule = nullptr
const char *	tags = nullptr

Member Function Documentation

initialize()

void inet::visualizer::SceneOsgVisualizer::initialize ( int  stage )

overrideprotectedvirtual

Reimplemented from inet::visualizer::SceneVisualizerBase.

{
    SceneOsgVisualizerBase::initialize(stage);
    if (!hasGUI()) return;
    if (stage == INITSTAGE_LOCAL)
        initializeScene();
    else if (stage == INITSTAGE_LAST) {
        if (par("displayScene"))
            initializeSceneFloor();
        double axisLength = par("axisLength");
        if (!std::isnan(axisLength))
            initializeAxis(axisLength);
        initializeViewpoint();
    }
}

initializeScene()

void inet::visualizer::SceneOsgVisualizer::initializeScene ( )

overrideprotectedvirtual

Reimplemented from inet::visualizer::SceneOsgVisualizerBase.

{
    SceneOsgVisualizerBase::initializeScene();
    auto topLevelScene = check_and_cast<inet::osg::TopLevelScene *>(visualizationTargetModule->getOsgCanvas()->getScene());
    topLevelScene->addChild(new inet::osg::SimulationScene());
}

Referenced by initialize().

initializeViewpoint()

void inet::visualizer::SceneOsgVisualizer::initializeViewpoint ( )

protectedvirtual

{
    auto boundingSphere = getNetworkBoundingSphere();
    auto center = boundingSphere.center();
    auto radius = boundingSphere.radius();
    double cameraDistanceFactor = par("cameraDistanceFactor");
    auto eye = cOsgCanvas::Vec3d(center.x() + cameraDistanceFactor * radius, center.y() + cameraDistanceFactor * radius, center.z() + cameraDistanceFactor * radius);
    auto viewpointCenter = cOsgCanvas::Vec3d(center.x(), center.y(), center.z());
    auto osgCanvas = visualizationTargetModule->getOsgCanvas();
    osgCanvas->setGenericViewpoint(cOsgCanvas::Viewpoint(eye, viewpointCenter, cOsgCanvas::Vec3d(0, 0, 1)));
}

Referenced by initialize().

---

The documentation for this class was generated from the following files:

• SceneOsgVisualizer.h
• SceneOsgVisualizer.cc