| 423 | } |
| 424 | |
| 425 | bool UFlowNode::TryUpdateAutoDataPins() |
| 426 | { |
| 427 | // Generate data pins, feed list to working data struct |
| 428 | FFlowAutoDataPinsWorkingData WorkingData = FFlowAutoDataPinsWorkingData(AutoInputDataPins, AutoOutputDataPins); |
| 429 | AutoGenerateDataPins(WorkingData); |
| 430 | |
| 431 | bool bAutoInputDataPinsChanged = false; |
| 432 | bool bAutoOutputDataPinsChanged = false; |
| 433 | if (WorkingData.AutoGenerateDataPinsForFlowNode(*this, bAutoInputDataPinsChanged, bAutoOutputDataPinsChanged)) |
| 434 | { |
| 435 | SetFlags(RF_Transactional); |
| 436 | Modify(); |
| 437 | |
| 438 | // Lock-in the data that changed. |
| 439 | TArray<FFlowPin> NewDataPins; |
| 440 | const int32 LargestPinNum = FMath::Max(WorkingData.AutoInputDataPinsNext.Num(), WorkingData.AutoOutputDataPinsNext.Num()); |
| 441 | |
| 442 | if (bAutoInputDataPinsChanged) |
| 443 | { |
| 444 | NewDataPins.Reserve(LargestPinNum); |
| 445 | WorkingData.BuildNextFlowPinArray(WorkingData.AutoInputDataPinsNext, NewDataPins); |
| 446 | AutoInputDataPins = MoveTemp(NewDataPins); |
| 447 | } |
| 448 | |
| 449 | if (bAutoOutputDataPinsChanged) |
| 450 | { |
| 451 | NewDataPins.Reserve(LargestPinNum); |
| 452 | WorkingData.BuildNextFlowPinArray(WorkingData.AutoOutputDataPinsNext, NewDataPins); |
| 453 | AutoOutputDataPins = MoveTemp(NewDataPins); |
| 454 | } |
| 455 | |
| 456 | PostEditChange(); |
| 457 | return true; |
| 458 | } |
| 459 | |
| 460 | return false; |
| 461 | } |
| 462 | |
| 463 | void UFlowNode::AutoGenerateDataPins(FFlowAutoDataPinsWorkingData& InOutWorkingData) const |
| 464 | { |
no test coverage detected