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#preflight 6272a74d2f6d177be3c6fdda #rb Matt.Kuhlenschmidt #ROBOMERGE-OWNER: Lauren.Barnes #ROBOMERGE-AUTHOR: lauren.barnes #ROBOMERGE-SOURCE: CL 20057269 via CL 20070159 via CL 20072035 via CL 20072203 #ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v943-19904690) #ROBOMERGE-CONFLICT from-shelf [CL 20105363 by Lauren Barnes in ue5-main branch]
148 lines
4.3 KiB
C++
148 lines
4.3 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "K2Node_MakeArray.h"
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#include "EdGraph/EdGraphPin.h"
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#include "Engine/Blueprint.h"
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#include "Framework/Commands/UIAction.h"
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#include "ToolMenus.h"
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#include "EdGraphSchema_K2.h"
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#include "EdGraph/EdGraphNodeUtils.h"
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#include "Kismet2/BlueprintEditorUtils.h"
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#include "ScopedTransaction.h"
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#include "EdGraphUtilities.h"
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#include "KismetCompiledFunctionContext.h"
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#include "KismetCompilerMisc.h"
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#include "BlueprintNodeSpawner.h"
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#include "EditorCategoryUtils.h"
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#include "BlueprintActionDatabaseRegistrar.h"
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namespace MakeArrayLiterals
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{
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static const FName OutputPinName(TEXT("Array"));
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};
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#define LOCTEXT_NAMESPACE "MakeArrayNode"
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/////////////////////////////////////////////////////
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// FKCHandler_MakeArray
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class FKCHandler_MakeArray : public FKCHandler_MakeContainer
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{
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public:
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FKCHandler_MakeArray(FKismetCompilerContext& InCompilerContext)
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: FKCHandler_MakeContainer(InCompilerContext)
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{
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CompiledStatementType = KCST_CreateArray;
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}
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};
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/////////////////////////////////////////////////////
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// UK2Node_MakeArray
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UK2Node_MakeArray::UK2Node_MakeArray(const FObjectInitializer& ObjectInitializer)
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: Super(ObjectInitializer)
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{
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ContainerType = EPinContainerType::Array;
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}
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FNodeHandlingFunctor* UK2Node_MakeArray::CreateNodeHandler(FKismetCompilerContext& CompilerContext) const
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{
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return new FKCHandler_MakeArray(CompilerContext);
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}
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FText UK2Node_MakeArray::GetNodeTitle(ENodeTitleType::Type TitleType) const
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{
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return LOCTEXT("NodeTitle", "Make Array");
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}
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FName UK2Node_MakeArray::GetOutputPinName() const
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{
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return MakeArrayLiterals::OutputPinName;
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}
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FText UK2Node_MakeArray::GetTooltipText() const
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{
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return LOCTEXT("MakeArrayTooltip", "Create an array from a series of items.");
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}
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FSlateIcon UK2Node_MakeArray::GetIconAndTint(FLinearColor& OutColor) const
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{
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static FSlateIcon Icon(FAppStyle::GetAppStyleSetName(), "GraphEditor.MakeArray_16x");
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return Icon;
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}
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void UK2Node_MakeArray::GetNodeContextMenuActions(UToolMenu* Menu, UGraphNodeContextMenuContext* Context) const
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{
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Super::GetNodeContextMenuActions(Menu, Context);
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if (!Context->bIsDebugging)
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{
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FToolMenuSection& Section = Menu->AddSection("K2NodeMakeArray", NSLOCTEXT("K2Nodes", "MakeArrayHeader", "MakeArray"));
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if (Context->Pin != NULL)
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{
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if (Context->Pin->Direction == EGPD_Input && Context->Pin->ParentPin == nullptr)
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{
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Section.AddMenuEntry(
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"RemovePin",
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LOCTEXT("RemovePin", "Remove array element pin"),
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LOCTEXT("RemovePinTooltip", "Remove this array element pin"),
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FSlateIcon(),
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FUIAction(
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FExecuteAction::CreateUObject(const_cast<UK2Node_MakeArray*>(this), &UK2Node_MakeArray::RemoveInputPin, const_cast<UEdGraphPin*>(Context->Pin))
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)
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);
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}
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}
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else
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{
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Section.AddMenuEntry(
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"AddPin",
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LOCTEXT("AddPin", "Add array element pin"),
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LOCTEXT("AddPinTooltip", "Add another array element pin"),
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FSlateIcon(),
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FUIAction(
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FExecuteAction::CreateUObject(const_cast<UK2Node_MakeArray*>(this), &UK2Node_MakeArray::InteractiveAddInputPin)
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)
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);
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}
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Section.AddMenuEntry(
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"ResetToWildcard",
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LOCTEXT("ResetToWildcard", "Reset to wildcard"),
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LOCTEXT("ResetToWildcardTooltip", "Reset the node to have wildcard input/outputs. Requires no pins are connected."),
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FSlateIcon(),
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FUIAction(
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FExecuteAction::CreateUObject(const_cast<UK2Node_MakeArray*>(this), &UK2Node_MakeArray::ClearPinTypeToWildcard),
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FCanExecuteAction::CreateUObject(this, &UK2Node_MakeArray::CanResetToWildcard)
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)
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);
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}
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}
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void UK2Node_MakeArray::ValidateNodeDuringCompilation(class FCompilerResultsLog& MessageLog) const
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{
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Super::ValidateNodeDuringCompilation(MessageLog);
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const UEdGraphSchema_K2* Schema = Cast<const UEdGraphSchema_K2>(GetSchema());
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UEdGraphPin* OutputPin = GetOutputPin();
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if (!ensure(Schema) || !ensure(OutputPin) || Schema->IsExecPin(*OutputPin))
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{
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MessageLog.Error(*NSLOCTEXT("K2Node", "MakeArray_OutputIsExec", "Unacceptable array type in @@").ToString(), this);
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}
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}
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FText UK2Node_MakeArray::GetMenuCategory() const
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{
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static FNodeTextCache CachedCategory;
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if (CachedCategory.IsOutOfDate(this))
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{
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// FText::Format() is slow, so we cache this to save on performance
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CachedCategory.SetCachedText(FEditorCategoryUtils::BuildCategoryString(FCommonEditorCategory::Utilities, LOCTEXT("ActionMenuCategory", "Array")), this);
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}
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return CachedCategory;
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}
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#undef LOCTEXT_NAMESPACE
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