inet::visualizer::TransportConnectionOsgVisualizer Class Reference

#include <TransportConnectionOsgVisualizer.h>

Inheritance diagram for inet::visualizer::TransportConnectionOsgVisualizer:

Classes
class	TransportConnectionOsgVisualization

Protected Member Functions
virtual void	initialize (int stage) override
virtual osg::Node *	createConnectionEndNode (tcp::TcpConnection *connectionVisualization) const
virtual const TransportConnectionVisualization *	createConnectionVisualization (cModule *source, cModule *destination, tcp::TcpConnection *tcpConnection) const override
virtual void	addConnectionVisualization (const TransportConnectionVisualization *connectionVisualization) override
virtual void	removeConnectionVisualization (const TransportConnectionVisualization *connectionVisualization) override
Protected Member Functions inherited from inet::visualizer::TransportConnectionVisualizerBase
virtual void	handleParameterChange (const char *name) override
virtual void	preDelete (cComponent *root) override
virtual void	subscribe ()
virtual void	unsubscribe ()
virtual void	removeAllConnectionVisualizations ()
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

Protected Attributes
ModuleRefByPar< NetworkNodeOsgVisualizer >	networkNodeVisualizer
Protected Attributes inherited from inet::visualizer::TransportConnectionVisualizerBase
bool	displayTransportConnections = false
NetworkNodeFilter	sourceNodeFilter
PortFilter	sourcePortFilter
NetworkNodeFilter	destinationNodeFilter
PortFilter	destinationPortFilter
const char *	icon = nullptr
ColorSet	iconColorSet
cFigure::Font	labelFont
cFigure::Color	labelColor
Placement	placementHint
double	placementPriority
std::vector< const TransportConnectionVisualization * >	connectionVisualizations
Protected Attributes inherited from inet::visualizer::VisualizerBase
cModule *	visualizationTargetModule = nullptr
cModule *	visualizationSubjectModule = nullptr
const char *	tags = nullptr

Additional Inherited Members
Public Member Functions inherited from inet::visualizer::TransportConnectionVisualizerBase
virtual void	receiveSignal (cComponent *source, simsignal_t signal, cObject *object, cObject *details) override

Member Function Documentation

addConnectionVisualization()

void inet::visualizer::TransportConnectionOsgVisualizer::addConnectionVisualization ( const TransportConnectionVisualization *  connectionVisualization )

overrideprotectedvirtual

Reimplemented from inet::visualizer::TransportConnectionVisualizerBase.

{
    TransportConnectionVisualizerBase::addConnectionVisualization(connectionVisualization);
    auto connectionOsgVisualization = static_cast<const TransportConnectionOsgVisualization *>(connectionVisualization);
    auto sourceModule = getSimulation()->getModule(connectionVisualization->sourceModuleId);
    auto sourceNetworkNode = getContainingNode(sourceModule);
    auto sourceVisualization = networkNodeVisualizer->getNetworkNodeVisualization(sourceNetworkNode);
    sourceVisualization->addAnnotation(connectionOsgVisualization->sourceNode, osg::Vec3d(0, 0, 32), 0); // TODO size
    auto destinationModule = getSimulation()->getModule(connectionVisualization->destinationModuleId);
    auto destinationNetworkNode = getContainingNode(destinationModule);
    auto destinationVisualization = networkNodeVisualizer->getNetworkNodeVisualization(destinationNetworkNode);
    destinationVisualization->addAnnotation(connectionOsgVisualization->destinationNode, osg::Vec3d(0, 0, 32), 0); // TODO size
}

createConnectionEndNode()

osg::Node * inet::visualizer::TransportConnectionOsgVisualizer::createConnectionEndNode ( tcp::TcpConnection *  connectionVisualization ) const

protectedvirtual

{
    auto image = inet::osg::createImageFromResource(icon);
    auto texture = new osg::Texture2D();
    texture->setImage(image);
    auto geometry = osg::createTexturedQuadGeometry(osg::Vec3(-image->s() / 2, 0.0, 0.0), osg::Vec3(image->s(), 0.0, 0.0), osg::Vec3(0.0, image->t(), 0.0), 0.0, 0.0, 1.0, 1.0);
    auto stateSet = geometry->getOrCreateStateSet();
    stateSet->setTextureAttributeAndModes(0, texture);
    stateSet->setMode(GL_DEPTH_TEST, osg::StateAttribute::ON);
    stateSet->setMode(GL_BLEND, osg::StateAttribute::ON);
    stateSet->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
    stateSet->setRenderingHint(osg::StateSet::TRANSPARENT_BIN);
    auto color = iconColorSet.getColor(connectionVisualizations.size());
    auto colorArray = new osg::Vec4Array();
    colorArray->push_back(osg::Vec4((double)color.red / 255.0, (double)color.green / 255.0, (double)color.blue / 255.0, 1));
    geometry->setColorArray(colorArray, osg::Array::BIND_OVERALL);
    auto geode = new osg::Geode();
    geode->addDrawable(geometry);
    return geode;
}

Referenced by createConnectionVisualization().

createConnectionVisualization()

const TransportConnectionVisualizerBase::TransportConnectionVisualization * inet::visualizer::TransportConnectionOsgVisualizer::createConnectionVisualization ( cModule *  source, cModule *  destination, tcp::TcpConnection *  tcpConnection  ) const

overrideprotectedvirtual

Implements inet::visualizer::TransportConnectionVisualizerBase.

{
    auto sourceNode = createConnectionEndNode(tcpConnection);
    auto destinationNode = createConnectionEndNode(tcpConnection);
    return new TransportConnectionOsgVisualization(sourceNode, destinationNode, source->getId(), destination->getId(), 1);
}

initialize()

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

overrideprotectedvirtual

Reimplemented from inet::visualizer::TransportConnectionVisualizerBase.

{
    TransportConnectionVisualizerBase::initialize(stage);
    if (!hasGUI()) return;
    if (stage == INITSTAGE_LOCAL) {
        networkNodeVisualizer.reference(this, "networkNodeVisualizerModule", true);
    }
}

removeConnectionVisualization()

void inet::visualizer::TransportConnectionOsgVisualizer::removeConnectionVisualization ( const TransportConnectionVisualization *  connectionVisualization )

overrideprotectedvirtual

Reimplemented from inet::visualizer::TransportConnectionVisualizerBase.

{
    TransportConnectionVisualizerBase::removeConnectionVisualization(connectionVisualization);
    auto connectionOsgVisualization = static_cast<const TransportConnectionOsgVisualization *>(connectionVisualization);
    auto sourceModule = getSimulation()->getModule(connectionVisualization->sourceModuleId);
    auto sourceVisualization = networkNodeVisualizer->getNetworkNodeVisualization(getContainingNode(sourceModule));
    sourceVisualization->removeAnnotation(connectionOsgVisualization->sourceNode);
    auto destinationModule = getSimulation()->getModule(connectionVisualization->destinationModuleId);
    auto destinationVisualization = networkNodeVisualizer->getNetworkNodeVisualization(getContainingNode(destinationModule));
    destinationVisualization->removeAnnotation(connectionOsgVisualization->destinationNode);
}

Member Data Documentation

networkNodeVisualizer

ModuleRefByPar<NetworkNodeOsgVisualizer> inet::visualizer::TransportConnectionOsgVisualizer::networkNodeVisualizer

protected

Referenced by addConnectionVisualization(), initialize(), and removeConnectionVisualization().

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

• TransportConnectionOsgVisualizer.h
• TransportConnectionOsgVisualizer.cc