Files
UnrealEngineUWP/Engine/Source/Runtime/AnimGraphRuntime/Public/AnimSequencerInstance.h
Mike Zyracki 232b5b5868 Sequencer: NLA fix for child bone rotations
#jira UE-102043
#rb max.chen

[CL 14594328 by Mike Zyracki in ue5-main branch]
2020-10-27 19:09:18 -04:00

57 lines
1.9 KiB
C++

// Copyright Epic Games, Inc. All Rights Reserved.
/**
*
* This Instance only contains one AnimationAsset, and produce poses
* Used by Preview in AnimGraph, Playing single animation in Kismet2 and etc
*/
#pragma once
#include "Animation/AnimInstance.h"
#include "SequencerAnimationSupport.h"
#include "AnimSequencerInstance.generated.h"
struct FRootMotionOverride;
UCLASS(transient, NotBlueprintable)
class ANIMGRAPHRUNTIME_API UAnimSequencerInstance : public UAnimInstance, public ISequencerAnimationSupport
{
GENERATED_UCLASS_BODY()
public:
/** Update an animation sequence player in this instance */
virtual void UpdateAnimTrack(UAnimSequenceBase* InAnimSequence, int32 SequenceId, float InPosition, float Weight, bool bFireNotifies);
virtual void UpdateAnimTrack(UAnimSequenceBase* InAnimSequence, int32 SequenceId, float InFromPosition, float InToPosition, float Weight, bool bFireNotifies);
/** Update with Root Motion*/
void UpdateAnimTrackWithRootMotion(UAnimSequenceBase* InAnimSequence, int32 SequenceId,const TOptional<FRootMotionOverride>& RootMotion, float InFromPosition, float InToPosition, float Weight, bool bFireNotifies);
/** Construct all nodes in this instance */
virtual void ConstructNodes() override;
/** Reset all nodes in this instance */
virtual void ResetNodes() override;
/** Reset the pose for this instance*/
virtual void ResetPose() override;
/** Saved the named pose to restore after */
virtual void SavePose() override;
virtual UAnimInstance* GetSourceAnimInstance() override { return this; }
virtual void SetSourceAnimInstance(UAnimInstance* SourceAnimInstance) { /* nothing to do */ ensure(false); }
virtual bool DoesSupportDifferentSourceAnimInstance() const override { return false; }
protected:
// UAnimInstance interface
virtual FAnimInstanceProxy* CreateAnimInstanceProxy() override;
public:
static const FName SequencerPoseName;
};