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589c8f6ad0
Titles & icons tweaked to emphasise the linked content, not the type of the node. Also fixes bounding box init issue when spawning new input pose nodes in linked anim graphs Added the ability to override the tag checked when vierufying skeleton compatibility by FAssetData. This allows anim BPs to use the functionality as they have a "TargetSkeleton" tag vs. other assets with a "Skeleton" tag. #rb Jurre.deBaare [CL 16434383 by Thomas Sarkanen in ue5-main branch]
97 lines
2.8 KiB
C++
97 lines
2.8 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "AnimGraphNode_LinkedAnimGraph.h"
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#include "AnimGraphNode_AssetPlayerBase.h"
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#include "BlueprintNodeSpawner.h"
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#include "Animation/AnimBlueprint.h"
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#include "AssetRegistry/AssetRegistryModule.h"
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#include "Engine/Blueprint.h"
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#include "BlueprintActionDatabaseRegistrar.h"
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#define LOCTEXT_NAMESPACE "UAnimGraphNode_LinkedAnimGraph"
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void UAnimGraphNode_LinkedAnimGraph::PostPasteNode()
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{
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// Clear incompatible target class
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if(UClass* InstanceClass = GetTargetClass())
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{
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if(UAnimBlueprint* LinkedBlueprint = Cast<UAnimBlueprint>(UBlueprint::GetBlueprintFromClass(InstanceClass)))
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{
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if(UAnimBlueprint* ThisBlueprint = GetAnimBlueprint())
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{
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if(LinkedBlueprint->TargetSkeleton != ThisBlueprint->TargetSkeleton)
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{
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Node.InstanceClass = nullptr;
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}
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}
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}
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}
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}
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void UAnimGraphNode_LinkedAnimGraph::SetupFromAsset(const FAssetData& InAssetData, bool bInIsTemplateNode)
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{
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InAssetData.GetTagValue("TargetSkeleton", SkeletonName);
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if(!bInIsTemplateNode)
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{
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UAnimBlueprint* AnimBlueprint = CastChecked<UAnimBlueprint>(InAssetData.GetAsset());
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Node.InstanceClass = AnimBlueprint->GeneratedClass.Get();
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}
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}
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void UAnimGraphNode_LinkedAnimGraph::GetMenuActions(FBlueprintActionDatabaseRegistrar& InActionRegistrar) const
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{
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// Anim graph node base class will allow us to spawn an 'empty' node
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UAnimGraphNode_Base::GetMenuActions(InActionRegistrar);
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UAnimGraphNode_AssetPlayerBase::GetMenuActionsHelper(
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InActionRegistrar,
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GetClass(),
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{ UAnimBlueprint::StaticClass()},
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{ },
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[](const FAssetData& InAssetData)
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{
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return FText::Format(LOCTEXT("MenuDescFormat", "{0} - Linked Anim Graph"), FText::FromName(InAssetData.AssetName));
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},
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[](const FAssetData& InAssetData)
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{
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return FText::Format(LOCTEXT("MenuDescTooltipFormat", "Linked Anim Graph\n'{0}'"), FText::FromName(InAssetData.ObjectPath));
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},
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[](UEdGraphNode* InNewNode, bool bInIsTemplateNode, const FAssetData InAssetData)
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{
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UAnimGraphNode_LinkedAnimGraph* GraphNode = CastChecked<UAnimGraphNode_LinkedAnimGraph>(InNewNode);
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GraphNode->SetupFromAsset(InAssetData, bInIsTemplateNode);
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});
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}
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bool UAnimGraphNode_LinkedAnimGraph::IsActionFilteredOut(class FBlueprintActionFilter const& Filter)
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{
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bool bIsFilteredOut = false;
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if(!SkeletonName.IsEmpty())
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{
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FBlueprintActionContext const& FilterContext = Filter.Context;
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for (UBlueprint* Blueprint : FilterContext.Blueprints)
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{
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if (UAnimBlueprint* AnimBlueprint = Cast<UAnimBlueprint>(Blueprint))
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{
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if(!AnimBlueprint->TargetSkeleton->IsCompatibleSkeletonByAssetString(SkeletonName))
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{
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bIsFilteredOut = true;
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break;
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}
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}
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else
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{
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// Not an animation Blueprint, cannot use
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bIsFilteredOut = true;
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break;
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}
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}
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}
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return bIsFilteredOut;
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}
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#undef LOCTEXT_NAMESPACE |