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#rnx #rb none #ROBOMERGE-SOURCE: CL 10869241 via CL 10869527 via CL 10869904 #ROBOMERGE-BOT: (v613-10869866) [CL 10870586 by ryan durand in Main branch]
70 lines
2.1 KiB
C++
70 lines
2.1 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "MotionControllerPinFactory.h"
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#include "MotionControllerComponent.h"
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#include "SGraphPin.h"
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#include "EdGraphSchema_K2.h"
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#include "K2Node_VariableSet.h"
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#include "MotionControllerComponent.h"
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#include "MotionControllerSourceCustomization.h"
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#include "ScopedTransaction.h"
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class SMotionControllerSourceGraphPin : public SGraphPin
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{
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public:
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SLATE_BEGIN_ARGS(SMotionControllerSourceGraphPin) {}
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SLATE_END_ARGS()
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void Construct(const FArguments& InArgs, UEdGraphPin* InGraphPinObj)
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{
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SGraphPin::Construct(SGraphPin::FArguments(), InGraphPinObj);
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}
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//~ Begin SGraphPin Interface
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virtual TSharedRef<SWidget> GetDefaultValueWidget() override
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{
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return SNew(SMotionSourceWidget)
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.Visibility(this, &SGraphPin::GetDefaultValueVisibility)
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.OnMotionSourceChanged(this, &SMotionControllerSourceGraphPin::OnMotionSourceChanged)
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.OnGetMotionSourceText(this, &SMotionControllerSourceGraphPin::GetMotionSourceValueText);
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}
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//~ End SGraphPin Interface
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private:
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void OnMotionSourceChanged(FName NewMotionSource)
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{
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FString NewMotionSourceString = NewMotionSource.ToString();
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if (!GraphPinObj->GetDefaultAsString().Equals(NewMotionSourceString))
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{
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const FScopedTransaction Transaction(NSLOCTEXT("GraphEditor", "ChangeMotionSourcePinValue", "Change Motion Source Pin Value"));
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GraphPinObj->Modify();
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GraphPinObj->GetSchema()->TrySetDefaultValue(*GraphPinObj, NewMotionSourceString);
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}
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}
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FText GetMotionSourceValueText() const
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{
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return FText::FromString(GraphPinObj->GetDefaultAsString());
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}
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};
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TSharedPtr<class SGraphPin> FMotionControllerPinFactory::CreatePin(class UEdGraphPin* InPin) const
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{
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if (InPin->PinType.PinCategory == UEdGraphSchema_K2::PC_Name)
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{
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if (UK2Node_VariableSet* Setter = Cast<UK2Node_VariableSet>(InPin->GetOuter()))
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{
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if (Setter->GetVariableSourceClass() == UMotionControllerComponent::StaticClass() && Setter->GetVarName() == GET_MEMBER_NAME_CHECKED(UMotionControllerComponent, MotionSource))
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{
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return SNew(SMotionControllerSourceGraphPin, InPin);
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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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