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f4d3d65662
These can be generally described as removing redundant condition checks, using logical operators instead of bitwise operators, removal of redundant parenthesis, and consistent use of pragma push and pragma pop. There is very little observable behavior change in this CL. Changes that required further review are pending in 2489753 [CL 2489804 by Dan Oconnor in Main branch]
67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
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#include "BlueprintGraphPrivatePCH.h"
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#include "BlueprintGraphPanelPinFactory.h"
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#include "K2Node_GetDataTableRow.h"
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#include "SGraphPinNameList.h"
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#include "SGraphPinDataTableRowName.h"
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#include "K2Node_CallFunction.h"
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TSharedPtr<class SGraphPin> FBlueprintGraphPanelPinFactory::CreatePin(class UEdGraphPin* InPin) const
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{
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const UEdGraphSchema_K2* K2Schema = GetDefault<UEdGraphSchema_K2>();
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if (InPin->PinType.PinCategory == K2Schema->PC_Name)
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{
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UObject* Outer = InPin->GetOuter();
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// Create drop down combo boxes for DataTable and CurveTable RowName pins
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const UEdGraphPin* DataTablePin = nullptr;
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if (Outer->IsA(UK2Node_CallFunction::StaticClass()))
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{
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const UK2Node_CallFunction* CallFunctionNode = CastChecked<UK2Node_CallFunction>(Outer);
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if (CallFunctionNode)
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{
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const UFunction* FunctionToCall = CallFunctionNode->GetTargetFunction();
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if (FunctionToCall)
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{
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FString DataTablePinName = FunctionToCall->GetMetaData(FBlueprintMetadata::MD_DataTablePin);
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DataTablePin = CallFunctionNode->FindPin(DataTablePinName);
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}
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}
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}
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else if (Outer->IsA(UK2Node_GetDataTableRow::StaticClass()))
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{
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const UK2Node_GetDataTableRow* GetDataTableRowNode = CastChecked<UK2Node_GetDataTableRow>(Outer);
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DataTablePin = GetDataTableRowNode->GetDataTablePin();
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}
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if (DataTablePin)
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{
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if (DataTablePin->DefaultObject != nullptr && DataTablePin->LinkedTo.Num() == 0)
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{
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if (auto DataTable = Cast<UDataTable>(DataTablePin->DefaultObject))
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{
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return SNew(SGraphPinDataTableRowName, InPin, DataTable);
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}
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if (DataTablePin->DefaultObject->IsA(UCurveTable::StaticClass()))
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{
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UCurveTable* CurveTable = (UCurveTable*)DataTablePin->DefaultObject;
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if (CurveTable)
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{
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TArray<TSharedPtr<FName>> RowNames;
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/** Extract all the row names from the RowMap */
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for (TMap<FName, FRichCurve*>::TConstIterator Iterator(CurveTable->RowMap); Iterator; ++Iterator)
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{
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/** Create a simple array of the row names */
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TSharedPtr<FName> RowNameItem = MakeShareable(new FName(Iterator.Key()));
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RowNames.Add(RowNameItem);
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}
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return SNew(SGraphPinNameList, InPin, RowNames);
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}
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}
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}
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}
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}
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return nullptr;
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}
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