void UBlueprint::GetAllGraphs(TArray<UEdGraph*>& Graphs) const
{
#if WITH_EDITORONLY_DATA
for (int32 i = 0; i < FunctionGraphs.Num(); ++i)
{
UEdGraph* Graph = FunctionGraphs[i];
Graphs.Add(Graph);
Graph->GetAllChildrenGraphs(Graphs);
}
for (int32 i = 0; i < MacroGraphs.Num(); ++i)
{
UEdGraph* Graph = MacroGraphs[i];
Graphs.Add(Graph);
Graph->GetAllChildrenGraphs(Graphs);
}
for (int32 i = 0; i < UbergraphPages.Num(); ++i)
{
UEdGraph* Graph = UbergraphPages[i];
Graphs.Add(Graph);
Graph->GetAllChildrenGraphs(Graphs);
}
for (int32 BPIdx=0; BPIdx<ImplementedInterfaces.Num(); BPIdx++)
{
const FBPInterfaceDescription& InterfaceDesc = ImplementedInterfaces[BPIdx];
for (int32 GraphIdx = 0; GraphIdx < InterfaceDesc.Graphs.Num(); GraphIdx++)
{
UEdGraph* Graph = InterfaceDesc.Graphs[GraphIdx];
Graphs.Add(Graph);
Graph->GetAllChildrenGraphs(Graphs);
}
}
#endif // WITH_EDITORONLY_DATA
}
void UEdGraph::GetAllChildrenGraphs(TArray<UEdGraph*>& Graphs) const
{
#if WITH_EDITORONLY_DATA
for (int32 i = 0; i < SubGraphs.Num(); ++i)
{
UEdGraph* Graph = SubGraphs[i];
checkf(Graph, *FString::Printf(TEXT("%s has invalid SubGraph array entry at %d"), *GetFullName(), i));
Graphs.Add(Graph);
Graph->GetAllChildrenGraphs(Graphs);
}
#endif // WITH_EDITORONLY_DATA
}