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b85a3cea8c
Refactored tick record sync into utility structure - FAnimSync. This improves the odd API around tick records, better encapsulating functionality and leaving less for the caller to get wrong. This will also eventually allow this to be refactored out into a scriptable pipeline stage. Added sync node and scoped sync message for new 'graph based sync'. Nodes that subscribe to graph-based-sync determine their sync group based on the scope that they are in. Removed 4.26-style sync scopes - pushed all syncing up to the main anim instance. Linked anim instances no longer sync their own tick records. To make graph based sync more useful, surfaced graph attributes and their visualizations as labels on pins and parallel wires to visualize flow. This involves statically determining the attribute flow of the graph at compile time. Added a new compiler handler to deal with this new debug data. Updated a lot of nodes to specify their attributes so graph flow can be correctly visualized. Added tracing of attributes and sync records and visualization of traced records when debugging the anim graph. #rb Jurre.deBaare, Martin.Wilson [CL 14998555 by Thomas Sarkanen in ue5-main branch]
60 lines
2.1 KiB
C++
60 lines
2.1 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "AnimGraphNode_LiveLinkPose.h"
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#include "EdGraph/EdGraphSchema.h"
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#include "Animation/AnimAttributes.h"
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#define LOCTEXT_NAMESPACE "LiveLinkAnimNode"
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FText UAnimGraphNode_LiveLinkPose::GetNodeTitle(ENodeTitleType::Type TitleType) const
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{
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return LOCTEXT("NodeTitle", "Live Link Pose");
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}
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FText UAnimGraphNode_LiveLinkPose::GetTooltipText() const
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{
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return LOCTEXT("NodeTooltip", "Retrieves the current pose associated with the supplied subject");
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}
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FText UAnimGraphNode_LiveLinkPose::GetMenuCategory() const
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{
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return LOCTEXT("NodeCategory", "Live Link");
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}
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void UAnimGraphNode_LiveLinkPose::ConvertDeprecatedNode(UEdGraph* Graph, bool bOnlySafeChanges)
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{
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//Find deprecated SubjectName pin and set new pin with its value
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const FName OldPinName = TEXT("SubjectName"); //Variable now has _DEPRECATED appended so can't use GET_MEMBER_NAME_CHECKED
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const FName NewPinName = GET_MEMBER_NAME_CHECKED(FAnimNode_LiveLinkPose, LiveLinkSubjectName);
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UEdGraphPin** FoundPinPtr = Pins.FindByPredicate([OldPinName](const UEdGraphPin* Other) { return Other->PinName == OldPinName; });
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if (FoundPinPtr != nullptr)
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{
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UEdGraphPin** FoundNewPinPtr = Pins.FindByPredicate([NewPinName](const UEdGraphPin* Other) { return Other->PinName == NewPinName; });
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if (FoundNewPinPtr != nullptr)
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{
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UScriptStruct* StructType = FLiveLinkSubjectName::StaticStruct();
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UEdGraphPin* OldPin = *FoundPinPtr;
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UEdGraphPin* NewPin = *FoundNewPinPtr;
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//Create new structure from old data
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FLiveLinkSubjectName NewName;
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NewName.Name = *OldPin->DefaultValue;
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//Apply new name structure
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FString StringValue;
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StructType->ExportText(StringValue, &NewName, nullptr, nullptr, EPropertyPortFlags::PPF_None, nullptr);
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NewPin->GetSchema()->TrySetDefaultValue(*NewPin, StringValue);
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//Update node data with graph data
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Node.LiveLinkSubjectName = NewName;
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}
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}
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}
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void UAnimGraphNode_LiveLinkPose::GetOutputLinkAttributes(FNodeAttributeArray& OutAttributes) const
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{
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OutAttributes.Add(UE::Anim::FAttributes::Curves);
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OutAttributes.Add(UE::Anim::FAttributes::Attributes);
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}
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#undef LOCTEXT_NAMESPACE |