50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "MaterialEditor/MaterialPins/SGraphPinMaterialInput.h"
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#include "EdGraph/EdGraphNode.h"
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#include "EdGraph/EdGraphPin.h"
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#include "MaterialGraph/MaterialGraph.h"
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#include "MaterialGraph/MaterialGraphSchema.h"
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#include "Misc/AssertionMacros.h"
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#include "Templates/Casts.h"
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#include "MaterialEditor/SGraphSubstrateMaterial.h"
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#include "MaterialValueType.h"
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void SGraphPinMaterialInput::Construct(const FArguments& InArgs, UEdGraphPin* InGraphPinObj)
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{
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bool bUsePinColor = true;
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if (Substrate::IsSubstrateEnabled())
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{
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if (UMaterialGraphSchema::GetMaterialIOValueType(InGraphPinObj) == MCT_Substrate)
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{
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bUsePinColor = false;
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}
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}
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SGraphPin::Construct(SGraphPin::FArguments().UsePinColorForText(bUsePinColor), InGraphPinObj);
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}
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FSlateColor SGraphPinMaterialInput::GetPinColor() const
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{
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check(GraphPinObj);
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UMaterialGraph* MaterialGraph = CastChecked<UMaterialGraph>(GraphPinObj->GetOwningNode()->GetGraph());
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const UMaterialGraphSchema* Schema = CastChecked<UMaterialGraphSchema>(MaterialGraph->GetSchema());
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if (MaterialGraph->IsInputActive(GraphPinObj))
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{
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if (Substrate::IsSubstrateEnabled())
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{
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if (UMaterialGraphSchema::GetMaterialIOValueType(GraphPinObj) == MCT_Substrate)
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{
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return FSlateColor(FSubstrateWidget::GetConnectionColor());
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}
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}
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return Schema->ActivePinColor;
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}
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else
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{
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return Schema->InactivePinColor;
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}
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}
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