// Copyright 2025 https://yuewu.dev/en  All Rights Reserved.


#include "Locomotions/GMS_AnimState.h"

#include "AnimationWarpingLibrary.h"
#include "Animation/AnimSequenceBase.h"
#include "Animation/AnimSequence.h"
#include "Utility/GMS_Constants.h"

#include UE_INLINE_GENERATED_CPP_BY_NAME(GMS_AnimState)


void FGMS_AnimState_Layering::ApplyValueFromSequence(const UAnimSequence* InSequence, float ExplicitTime)
{
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerHead", ExplicitTime, HeadBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerHeadAdditive", ExplicitTime, HeadAdditiveBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerHeadSlot", ExplicitTime, HeadSlotBlendAmount);

	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerArmLeft", ExplicitTime, ArmLeftBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerArmLeftAdditive", ExplicitTime, ArmLeftAdditiveBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerArmLeftSlot", ExplicitTime, ArmLeftSlotBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerArmLeftLocalSpace", ExplicitTime, ArmLeftLocalSpaceBlendAmount);
	ArmLeftMeshSpaceBlendAmount = 1 - ArmLeftLocalSpaceBlendAmount;

	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerArmRight", ExplicitTime, ArmRightBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerArmRightAdditive", ExplicitTime, ArmRightAdditiveBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerArmRightSlot", ExplicitTime, ArmRightSlotBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerArmRightLocalSpace", ExplicitTime, ArmRightLocalSpaceBlendAmount);
	ArmRightMeshSpaceBlendAmount = 1 - ArmRightLocalSpaceBlendAmount;

	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerHandLeft", ExplicitTime, HandLeftBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerHandRight", ExplicitTime, HandRightBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerSpine", ExplicitTime, SpineBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerSpineAdditive", ExplicitTime, SpineAdditiveBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerSpineSlot", ExplicitTime, SpineSlotBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerPelvis", ExplicitTime, PelvisBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerPelvisSlot", ExplicitTime, PelvisSlotBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerLegs", ExplicitTime, LegsBlendAmount);
	UAnimationWarpingLibrary::GetCurveValueFromAnimation(InSequence, "LayerLegsSlot", ExplicitTime, LegsSlotBlendAmount);
}

void FGMS_AnimState_Layering::ZeroOut()
{
	HeadBlendAmount = 0.0f;
	HeadAdditiveBlendAmount = 0.0f;
	HeadSlotBlendAmount = 0.0f;

	ArmLeftBlendAmount = 0.0f;
	ArmLeftAdditiveBlendAmount = 0.0f;
	ArmLeftSlotBlendAmount = 0.0f;
	ArmLeftLocalSpaceBlendAmount = 0.0f;
	ArmLeftMeshSpaceBlendAmount = 0.0f;

	ArmRightBlendAmount = 0.0f;
	ArmRightAdditiveBlendAmount = 0.0f;
	ArmRightSlotBlendAmount = 0.0f;
	ArmRightLocalSpaceBlendAmount = 0.0f;
	ArmRightMeshSpaceBlendAmount = 0.0f;

	HandLeftBlendAmount = 0.0f;
	HandRightBlendAmount = 0.0f;

	SpineBlendAmount = 0.0f;
	SpineAdditiveBlendAmount = 0.0f;
	SpineSlotBlendAmount = 0.0f;

	PelvisBlendAmount = 0.0f;
	PelvisSlotBlendAmount = 0.0f;

	LegsBlendAmount = 0.0f;
	LegsSlotBlendAmount = 0.0f;
}