void AddMetaNodeExecutor::execute_server()
{
int count, id;
QString name, edgeName;
float x, y, z;
*stream >> name;
Data::Graph* currentGraph = Manager::GraphManager::getInstance()->getActiveGraph();
QMap<qlonglong, osg::ref_ptr<Data::Node> >* nodes = currentGraph -> getNodes();
*stream >> x >> y >> z;
osg::ref_ptr<Data::Node> metaNode = currentGraph->addNode( name, currentGraph->getNodeMetaType(), osg::Vec3( x,y,z ) );
*stream >> edgeName;
*stream >> count;
QLinkedList<osg::ref_ptr<Data::Node> >* selectedNodes = new QLinkedList<osg::ref_ptr<Data::Node> >();
for ( int i = 0; i < count; i++ ) {
*stream >> id;
if ( nodes->contains( id ) ) {
currentGraph->addEdge( edgeName, *nodes->find( id ), metaNode, currentGraph->getEdgeMetaType(), true );
selectedNodes->append( *nodes->find( id ) );
}
}
Server* server = Server::getInstance();
server->sendAddMetaNode( metaNode,selectedNodes,edgeName,osg::Vec3( x,y,z ) );
if ( ( ( QOSG::CoreWindow* )server->getCoreWindowReference() )->playing() ) {
server->getLayoutThread()->play();
}
}
void CoreWindow::addMetaNode()
{
Data::Graph * currentGraph = Manager::GraphManager::getInstance()->getActiveGraph();
if (currentGraph != NULL)
{
osg::Vec3 position = viewerWidget->getPickHandler()->getSelectionCenter(true);
osg::ref_ptr<Data::Node> metaNode = currentGraph->addNode("metaNode", currentGraph->getNodeMetaType(), position);
QLinkedList<osg::ref_ptr<Data::Node> > * selectedNodes = viewerWidget->getPickHandler()->getSelectedNodes();
QLinkedList<osg::ref_ptr<Data::Node> >::const_iterator i = selectedNodes->constBegin();
while (i != selectedNodes->constEnd())
{
Data::Edge * e = currentGraph->addEdge("metaEdge", (*i), metaNode, currentGraph->getEdgeMetaType(), true);
e->setCamera(viewerWidget->getCamera());
++i;
}
if (isPlaying)
layout->play();
}
}
void AddMetaNodeExecutor::execute_client() {
int count, metaNodeId, id_edge, id_node;
QString name, edgeName;
float x, y, z;
*stream >> metaNodeId >> name;
Data::Graph * currentGraph = Manager::GraphManager::getInstance()->getActiveGraph();
QMap<qlonglong, osg::ref_ptr<Data::Node> >* nodes = currentGraph -> getNodes();
*stream >> x >> y >> z;
osg::ref_ptr<Data::Node> metaNode = currentGraph->addNode(metaNodeId, name, currentGraph->getNodeMetaType(), osg::Vec3(x,y,z));
*stream >> edgeName;
*stream >> count;
for (int i = 0; i < count; i++) {
*stream >> id_edge >> id_node;
if (nodes->contains(id_node)) {
currentGraph->addEdge(id_edge, edgeName, *nodes->find(id_node), metaNode, currentGraph->getEdgeMetaType(), true);
}
}
}