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59 lines
2.3 KiB
C++
59 lines
2.3 KiB
C++
// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.
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#include "AnimGraphPrivatePCH.h"
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#include "GraphEditorActions.h"
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#include "ScopedTransaction.h"
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#include "K2ActionMenuBuilder.h" // for FK2ActionMenuBuilder::AddNewNodeAction()
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#include "AnimGraphNode_SaveCachedPose.h"
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#include "AnimGraphNode_UseCachedPose.h"
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/////////////////////////////////////////////////////
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// UAnimGraphNode_UseCachedPose
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#define LOCTEXT_NAMESPACE "A3Nodes"
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UAnimGraphNode_UseCachedPose::UAnimGraphNode_UseCachedPose(const FPostConstructInitializeProperties& PCIP)
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: Super(PCIP)
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{
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}
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FString UAnimGraphNode_UseCachedPose::GetTooltip() const
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{
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return LOCTEXT("AnimGraphNode_UseCachedPose_Tooltip", "References an animation tree elsewhere in the blueprint, which will be evaluated at most once per frame.").ToString();
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}
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FText UAnimGraphNode_UseCachedPose::GetNodeTitle(ENodeTitleType::Type TitleType) const
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{
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FFormatNamedArguments Args;
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Args.Add(TEXT("CachePoseName"), FText::FromString(NameOfCache));
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return FText::Format(LOCTEXT("AnimGraphNode_UseCachedPose_Title", "Use cached pose '{CachePoseName}'"), Args);
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}
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FString UAnimGraphNode_UseCachedPose::GetNodeCategory() const
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{
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return TEXT("Cached Poses");
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}
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void UAnimGraphNode_UseCachedPose::GetMenuEntries(FGraphContextMenuBuilder& ContextMenuBuilder) const
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{
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//@TODO: Check the type of the from pin to make sure it's a pose
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if ((ContextMenuBuilder.FromPin == NULL) || (ContextMenuBuilder.FromPin->Direction == EGPD_Input))
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{
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// Get a list of all save cached pose nodes
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TArray<UAnimGraphNode_SaveCachedPose*> CachedPoseNodes;
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FBlueprintEditorUtils::GetAllNodesOfClass<UAnimGraphNode_SaveCachedPose>(FBlueprintEditorUtils::FindBlueprintForGraphChecked(ContextMenuBuilder.CurrentGraph), /*out*/ CachedPoseNodes);
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// Offer a use node for each of them
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for (auto NodeIt = CachedPoseNodes.CreateIterator(); NodeIt; ++NodeIt)
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{
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UAnimGraphNode_UseCachedPose* UseCachedPose = NewObject<UAnimGraphNode_UseCachedPose>();
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UseCachedPose->NameOfCache = (*NodeIt)->CacheName;
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TSharedPtr<FEdGraphSchemaAction_K2NewNode> UseCachedPoseAction = FK2ActionMenuBuilder::AddNewNodeAction(ContextMenuBuilder, GetNodeCategory(), UseCachedPose->GetNodeTitle(ENodeTitleType::ListView), UseCachedPose->GetTooltip(), 0, UseCachedPose->GetKeywords());
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UseCachedPoseAction->NodeTemplate = UseCachedPose;
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}
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}
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}
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#undef LOCTEXT_NAMESPACE |