本文整理汇总了C++中UEdGraphNode::PinConnectionListChanged方法的典型用法代码示例。如果您正苦于以下问题：C++ UEdGraphNode::PinConnectionListChanged方法的具体用法？C++ UEdGraphNode::PinConnectionListChanged怎么用？C++ UEdGraphNode::PinConnectionListChanged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UEdGraphNode的用法示例。
在下文中一共展示了UEdGraphNode::PinConnectionListChanged方法的1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: BreakPinLinks
void UEdGraphSchema::BreakPinLinks(UEdGraphPin& TargetPin, bool bSendsNodeNotifcation) const
{
#if WITH_EDITOR
// Copy the old pin links
TArray<class UEdGraphPin*> OldLinkedTo(TargetPin.LinkedTo);
#endif
TargetPin.BreakAllPinLinks();
#if WITH_EDITOR
TSet<UEdGraphNode*> NodeList;
// Notify this node
TargetPin.GetOwningNode()->PinConnectionListChanged(&TargetPin);
NodeList.Add(TargetPin.GetOwningNode());
// As well as all other nodes that were connected
for (TArray<UEdGraphPin*>::TIterator PinIt(OldLinkedTo); PinIt; ++PinIt)
{
UEdGraphPin* OtherPin = *PinIt;
UEdGraphNode* OtherNode = OtherPin->GetOwningNode();
OtherNode->PinConnectionListChanged(OtherPin);
NodeList.Add(OtherNode);
}
if (bSendsNodeNotifcation)
{
// Send all nodes that received a new pin connection a notification
for (auto It = NodeList.CreateConstIterator(); It; ++It)
{
UEdGraphNode* Node = (*It);
Node->NodeConnectionListChanged();
}
}
#endif //#if WITH_EDITOR
}