76 lines
2.7 KiB
C
76 lines
2.7 KiB
C
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// Copyright HTC Corporation. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "GameFramework/Actor.h"
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#include "Math/Vector.h"
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#include "ViveCustomHandGestureComponent.h"
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#include "ViveCustomHandGestureUtils.h"
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#include "ViveCustomHandGesture.generated.h"
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DECLARE_LOG_CATEGORY_EXTERN(LogViveCustomHandGesture, Log, All);
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using namespace wvr::hand;
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struct EulerAngles {
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float roll, pitch, yaw;
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};
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UCLASS()
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class VIVECUSTOMHANDGESTURE_API AViveCustomHandGesture : public AActor
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{
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GENERATED_BODY()
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public:
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// Sets default values for this actor's properties
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AViveCustomHandGesture();
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protected:
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// Called when the game starts or when spawned
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virtual void BeginPlay() override;
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public:
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// Called every frame
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virtual void Tick(float DeltaTime) override;
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public:
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const FString kUnknownGesture = TEXT("Unknown");
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protected:
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Vive|CustomHandGesture")
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TArray< FSingleHandGesture > LeftGestures;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Vive|CustomHandGesture")
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TArray< FSingleHandGesture > RightGestures;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Vive|CustomHandGesture")
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TArray< FDualHandGesture > DualHandGestures;
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private:
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bool validPoseLeft = false, validPoseRight = false;
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TArray< FVector > s_JointPositionsLeft, s_JointPositionsRight;
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TArray< FQuat > s_JointRotationsLeft, s_JointRotationsRight;
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EWaveThumbState m_ThumbStateLeft = EWaveThumbState::None, m_ThumbStateRight = EWaveThumbState::None;
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EWaveFingerState m_IndexStateLeft = EWaveFingerState::None, m_IndexStateRight = EWaveFingerState::None;
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EWaveFingerState m_MiddleStateLeft = EWaveFingerState::None, m_MiddleStateRight = EWaveFingerState::None;
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EWaveFingerState m_RingStateLeft = EWaveFingerState::None, m_RingStateRight = EWaveFingerState::None;
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EWaveFingerState m_PinkyStateLeft = EWaveFingerState::None, m_PinkyStateRight = EWaveFingerState::None;
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void UpdateFingerState();
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EWaveThumbState GetThumbState(FVector root, FVector node1, FVector top, bool isLeft);
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EWaveFingerState GetFingerState(FVector root, FVector node1, FVector top, bool isLeft);
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bool MatchThumbState(FThumbState state);
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bool MatchRotationSingle(FRotator rotateCondition, bool isLeft);
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bool MatchDistanceSingle(EWaveHandJoint node1, EWaveHandJoint node2, EWaveJointDistance distance, bool isLeft);
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bool MatchDistanceDual(EWaveHandJoint leftNode, EWaveHandJoint rightNode, EWaveJointDistance distance);
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FString m_LeftHandGesture = TEXT("Default"), m_RightHandGesture = TEXT("Default");
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bool MatchGestureSingle(FSingleHandSetting gesture, bool isLeft);
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FString m_DualHandGesture = TEXT("Default");
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bool MatchGestureDual(FDualHandSetting gesture);
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EulerAngles ToEulerAnglesDegree(FQuat q);
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};
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