本文整理汇总了C++中data::Graph::removeNode方法的典型用法代码示例。如果您正苦于以下问题：C++ Graph::removeNode方法的具体用法？C++ Graph::removeNode怎么用？C++ Graph::removeNode使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类data::Graph的用法示例。
在下文中一共展示了Graph::removeNode方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: removeClick
bool CoreWindow::removeClick()
{
Data::Graph * currentGraph = Manager::GraphManager::getInstance()->getActiveGraph();
QLinkedList<osg::ref_ptr<Data::Edge> > * selectedEdges = viewerWidget->getPickHandler()->getSelectedEdges();
while (selectedEdges->size () > 0) {
osg::ref_ptr<Data::Edge> existingEdge1 = (* (selectedEdges->constBegin()));
currentGraph->removeEdge(existingEdge1);
selectedEdges->removeFirst ();
}
currentGraph = Manager::GraphManager::getInstance()->getActiveGraph();
QLinkedList<osg::ref_ptr<Data::Node> > * selectedNodes = viewerWidget->getPickHandler()->getSelectedNodes();
while (selectedNodes->size () > 0) {
osg::ref_ptr<Data::Node> existingNode1 = (* (selectedNodes->constBegin()));
if (existingNode1->isRemovableByUser())
currentGraph->removeNode(existingNode1);
selectedNodes->removeFirst ();
}
int NodesCount=currentGraph->getNodes()->size();
cout<<NodesCount;
if (isPlaying)
layout->play();
return true;
}示例2: removeMetaNodes
void CoreWindow::removeMetaNodes()
{
QLinkedList<osg::ref_ptr<Data::Node> > * selectedNodes = viewerWidget->getPickHandler()->getSelectedNodes();
Data::Graph * currentGraph = Manager::GraphManager::getInstance()->getActiveGraph();
QLinkedList<osg::ref_ptr<Data::Node> >::const_iterator i = selectedNodes->constBegin();
while (i != selectedNodes->constEnd())
{
if ((*i)->getType()->isMeta())
currentGraph->removeNode((*i));
++i;
}
if (isPlaying)
layout->play();
}示例3: removeMetaNodes
void CoreWindow::removeMetaNodes()
{
QLinkedList<osg::ref_ptr<Data::Node> > * selectedNodes = viewerWidget->getPickHandler()->getSelectedNodes();
Data::Graph * currentGraph = Manager::GraphManager::getInstance()->getActiveGraph();
QLinkedList<osg::ref_ptr<Data::Node> >::const_iterator i = selectedNodes->constBegin();
while (i != selectedNodes->constEnd())
{
//treba este opravit - zatial kontrolujeme ci to nie je mergedNode len podla mena
if ((*i)->getType()->isMeta() && (*i)->getName() != "mergedNode")
currentGraph->removeNode((*i));
++i;
}
if (isPlaying)
layout->play();
}