Ivan Anikin
126 lines
3.9 KiB
C++
126 lines
3.9 KiB
C++
// VRM4U Copyright (c) 2021-2024 Haruyoshi Yamamoto. This software is released under the MIT License.
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#pragma once
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#include "CoreMinimal.h"
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#include "Animation/AnimInstance.h"
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#include "Animation/AnimInstanceProxy.h"
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#include "Misc/EngineVersionComparison.h"
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#include "VrmAnimInstance.generated.h"
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class UVrmMetaObject;
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class USkeleton;
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UENUM(BlueprintType)
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enum class EVRMBlendShapeGroup : uint8
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{
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BSG_Neutoral UMETA(DisplayName="00_Neutoral"),
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BSG_A UMETA(DisplayName="01_A"),
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BSG_I UMETA(DisplayName="02_I"),
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BSG_U UMETA(DisplayName="03_U"),
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BSG_E UMETA(DisplayName="04_E"),
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BSG_O UMETA(DisplayName="05_O"),
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BSG_Blink UMETA(DisplayName="06_Blink"),
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BSG_Joy UMETA(DisplayName="07_Joy"),
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BSG_Angry UMETA(DisplayName="08_Angry"),
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BSG_Sorrow UMETA(DisplayName="09_Sorrow"),
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BSG_Fun UMETA(DisplayName="10_Fun"),
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BSG_LookUp UMETA(DisplayName="11_LookUp"),
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BSG_LookDown UMETA(DisplayName="12_LookDown"),
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BSG_LookLeft UMETA(DisplayName="13_LookLeft"),
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BSG_LookRight UMETA(DisplayName="14_LookRight"),
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BSG_Blink_L UMETA(DisplayName="15_Blink_L"),
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BSG_Blink_R UMETA(DisplayName="16_Blink_R"),
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Num UMETA(Hidden)
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};
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USTRUCT()
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struct VRM4U_API FVrmAnimInstanceProxy : public FAnimInstanceProxy {
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public:
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GENERATED_BODY()
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FVrmAnimInstanceProxy()
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{
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}
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FVrmAnimInstanceProxy(UAnimInstance* InAnimInstance)
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: FAnimInstanceProxy(InAnimInstance)
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{
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}
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virtual void Initialize(UAnimInstance* InAnimInstance) override;
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virtual bool Evaluate(FPoseContext& Output) override;
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#if UE_VERSION_OLDER_THAN(4,24,0)
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virtual void UpdateAnimationNode(float DeltaSeconds) override;
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#else
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virtual void UpdateAnimationNode(const FAnimationUpdateContext& InContext);
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#endif
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};
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/**
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*
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*/
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UCLASS(Blueprintable, BlueprintType)
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class VRM4U_API UVrmAnimInstance : public UAnimInstance
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{
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GENERATED_UCLASS_BODY()
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public:
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Rendering)
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UVrmMetaObject *MetaObject;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Rendering)
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USkeleton *BaseSkeleton;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Rendering)
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USkeletalMeshComponent *BaseSkeletalMeshComponent;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Tracking)
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FTransform TransHandLeft;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Tracking)
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FTransform TransHandRight;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Tracking)
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FTransform TransHead;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Tracking)
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USceneComponent *ComponentHandLeft;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Tracking)
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USceneComponent *ComponentHandRight;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Tracking)
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USceneComponent *ComponentHead;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Tracking)
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USceneComponent *ComponentHandJointTargetLeft;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Tracking)
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USceneComponent *ComponentHandJointTargetRight;
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protected:
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virtual FAnimInstanceProxy* CreateAnimInstanceProxy() override;
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public:
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virtual void NativeInitializeAnimation()override;
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// Native update override point. It is usually a good idea to simply gather data in this step and
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// for the bulk of the work to be done in NativeUpdateAnimation.
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virtual void NativeUpdateAnimation(float DeltaSeconds)override;
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// Native Post Evaluate override point
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virtual void NativePostEvaluateAnimation()override;
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// Native Uninitialize override point
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virtual void NativeUninitializeAnimation()override;
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// Executed when begin play is called on the owning component
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virtual void NativeBeginPlay()override;
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//virtual USkeleton* GetTargetSkeleton() const override;
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UFUNCTION(BlueprintCallable, Category="Animation")
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void SetMorphTargetVRM(EVRMBlendShapeGroup type, float Value);
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UFUNCTION(BlueprintCallable, Category = "Animation")
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void SetVrmData(USkeletalMeshComponent *baseSkeletalMesh, UVrmMetaObject *meta);
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};
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