| 26 | } |
| 27 | |
| 28 | bool FPCGExAttributeToTagDetails::Init(const FPCGContext* InContext, const TSharedPtr<PCGExData::FFacade>& InSourceFacade) |
| 29 | { |
| 30 | PCGExHelpers::AppendUniqueSelectorsFromCommaSeparatedList(CommaSeparatedAttributeSelectors, Attributes); |
| 31 | |
| 32 | for (FPCGAttributePropertyInputSelector& Selector : Attributes) |
| 33 | { |
| 34 | if (const TSharedPtr<PCGEx::TAttributeBroadcaster<FString>>& Getter = Getters.Add_GetRef(MakeShared<PCGEx::TAttributeBroadcaster<FString>>()); |
| 35 | !Getter->Prepare(Selector, InSourceFacade->Source)) |
| 36 | { |
| 37 | PCGE_LOG_C(Error, GraphAndLog, InContext, FTEXT("Missing specified Tag attribute.")); |
| 38 | Getters.Empty(); |
| 39 | return false; |
| 40 | } |
| 41 | } |
| 42 | |
| 43 | SourceDataFacade = InSourceFacade; |
| 44 | return true; |
| 45 | } |
| 46 | |
| 47 | void FPCGExAttributeToTagDetails::Tag(const int32 TagIndex, TSet<FString>& InTags) const |
| 48 | { |