C++ (Cpp) FAnimationUpdateContext::GetFinalBlendWeight 예제들

예제 #1

파일: AnimNode_SequencePlayer.cpp 프로젝트: colwalder/unrealengine

void FAnimNode_SequencePlayer::UpdateAssetPlayer(const FAnimationUpdateContext& Context)
{
	EvaluateGraphExposedInputs.Execute(Context);

	if ((Sequence != NULL) && (Context.AnimInstance->CurrentSkeleton->IsCompatible(Sequence->GetSkeleton())))
	{
		const float FinalBlendWeight = Context.GetFinalBlendWeight();

		// Create a tick record and fill it out
		FAnimGroupInstance* SyncGroup;
		FAnimTickRecord& TickRecord = Context.AnimInstance->CreateUninitializedTickRecord(GroupIndex, /*out*/ SyncGroup);

		if (InternalTimeAccumulator > Sequence->SequenceLength)
		{
			InternalTimeAccumulator = 0.f;
		}
		Context.AnimInstance->MakeSequenceTickRecord(TickRecord, Sequence, bLoopAnimation, PlayRate, FinalBlendWeight, /*inout*/ InternalTimeAccumulator);

		// Update the sync group if it exists
		if (SyncGroup != NULL)
		{
			SyncGroup->TestTickRecordForLeadership(GroupRole);
		}
	}
}

예제 #2

파일: AnimNodeBase.cpp 프로젝트: zhaoyizheng0930/UnrealEngine

void FPoseLinkBase::Update(const FAnimationUpdateContext& Context)
{
	QUICK_SCOPE_CYCLE_COUNTER(STAT_FPoseLinkBase_Update);
#if DO_CHECK
	checkf( !bProcessed, TEXT( "Update already in progress, circular link for AnimInstance [%s] Blueprint [%s]" ), \
		*Context.AnimInstanceProxy->GetAnimInstanceName(), *GetFullNameSafe(IAnimClassInterface::GetActualAnimClass(Context.AnimInstanceProxy->GetAnimClassInterface())));
	TGuardValue<bool> CircularGuard(bProcessed, true);
#endif

#if WITH_EDITOR
	if (GIsEditor)
	{
		if (LinkedNode == NULL)
		{
			//@TODO: Should only do this when playing back
			AttemptRelink(Context);
		}

		// Record the node line activation
		if (LinkedNode != NULL)
		{
			if (Context.AnimInstanceProxy->IsBeingDebugged())
			{
				Context.AnimInstanceProxy->RecordNodeVisit(LinkID, SourceLinkID, Context.GetFinalBlendWeight());
			}
		}
	}
#endif

#if ENABLE_ANIMGRAPH_TRAVERSAL_DEBUG
	checkf(InitializationCounter.IsSynchronizedWith(Context.AnimInstanceProxy->GetInitializationCounter()), TEXT("Calling Update without initialization!"));
	UpdateCounter.SynchronizeWith(Context.AnimInstanceProxy->GetUpdateCounter());
#endif

	if (LinkedNode != NULL)
	{
		LinkedNode->Update(Context);
	}
}

예제 #3

파일: AnimNode_QueuedSequencePlayer.cpp 프로젝트: ErgoAsh/Project_Infinity

void FAnimNode_QueuedSequencePlayer::Update(const FAnimationUpdateContext& Context)
{
	EvaluateGraphExposedInputs.Execute(Context);

	if (CurrentSequence == nullptr ||
	   (NextSequence != nullptr && (InternalTimeAccumulator + SMALL_NUMBER >= CurrentSequence->SequenceLength || LastInternalTimeAccumulator > InternalTimeAccumulator)))
	{
		CurrentSequence = NextSequence;
		InternalTimeAccumulator = 0;
	}

	if ((CurrentSequence != NULL) && (Context.AnimInstanceProxy->GetSkeleton()->IsCompatible(CurrentSequence->GetSkeleton())))
	{
		const float fTriggerTime = FMath::Max(0.f, CurrentSequence->SequenceLength - EndOfPlayEventTime);
		if (LastInternalTimeAccumulator < fTriggerTime && InternalTimeAccumulator >= fTriggerTime)
		{
			UAnimInstance* Instance = Context.AnimInstanceProxy->GetSkelMeshComponent()->GetAnimInstance();
			UFunction* EOPFunc = Instance->FindFunction(EndOfPlayEvent);
			if (EOPFunc != nullptr)
			{
				Instance->ProcessEvent(EOPFunc, nullptr);
			}
		}

		const float FinalBlendWeight = Context.GetFinalBlendWeight();

		// Create a tick record and fill it out
		UAnimInstance* Instance = Context.AnimInstanceProxy->GetSkelMeshComponent()->GetAnimInstance();
		FAnimGroupInstance* SyncGroup;
		FAnimTickRecord& TickRecord = Context.AnimInstanceProxy->CreateUninitializedTickRecord(INDEX_NONE, /*out*/ SyncGroup);

		Context.AnimInstanceProxy->MakeSequenceTickRecord(TickRecord, CurrentSequence, false, 1.0, FinalBlendWeight, /*inout*/ InternalTimeAccumulator, *TickRecord.MarkerTickRecord);
	}

	LastInternalTimeAccumulator = InternalTimeAccumulator;
}

예제 #4

파일: AnimNode_BlendSpacePlayer.cpp 프로젝트: zhaoyizheng0930/UnrealEngine

void FAnimNode_BlendSpacePlayer::UpdateInternal(const FAnimationUpdateContext& Context)
{
	if ((BlendSpace != NULL) && (Context.AnimInstanceProxy->IsSkeletonCompatible(BlendSpace->GetSkeleton())))
	{
		// Create a tick record and fill it out
		FAnimGroupInstance* SyncGroup;
		FAnimTickRecord& TickRecord = Context.AnimInstanceProxy->CreateUninitializedTickRecord(GroupIndex, /*out*/ SyncGroup);

		const FVector BlendInput(X, Y, Z);
	
		if (PreviousBlendSpace != BlendSpace)
		{
			Reinitialize();
		}

		Context.AnimInstanceProxy->MakeBlendSpaceTickRecord(TickRecord, BlendSpace, BlendInput, BlendSampleDataCache, BlendFilter, bLoop, PlayRate, Context.GetFinalBlendWeight(), /*inout*/ InternalTimeAccumulator, MarkerTickRecord);

		// Update the sync group if it exists
		if (SyncGroup != NULL)
		{
			SyncGroup->TestTickRecordForLeadership(GroupRole);
		}

		PreviousBlendSpace = BlendSpace;
	}
}

예제 #5

파일: AnimNode_BlendSpacePlayer.cpp 프로젝트: 1vanK/AHRUnrealEngine

void FAnimNode_BlendSpacePlayer::Update(const FAnimationUpdateContext& Context)
{
	EvaluateGraphExposedInputs.Execute(Context);

	if ((BlendSpace != NULL) && (Context.AnimInstance->CurrentSkeleton->IsCompatible(BlendSpace->GetSkeleton())))
	{
		// Create a tick record and fill it out
		FAnimGroupInstance* SyncGroup;
		FAnimTickRecord& TickRecord = Context.AnimInstance->CreateUninitializedTickRecord(GroupIndex, /*out*/ SyncGroup);

		const FVector BlendInput(X, Y, Z);
	
		Context.AnimInstance->MakeBlendSpaceTickRecord(TickRecord, BlendSpace, BlendInput, BlendSampleDataCache, BlendFilter, bLoop, PlayRate, Context.GetFinalBlendWeight(), /*inout*/ InternalTimeAccumulator);

		// Update the sync group if it exists
		if (SyncGroup != NULL)
		{
			SyncGroup->TestTickRecordForLeadership(GroupRole);
		}
	}
}