// Copyright PICO Technology Co., Ltd. All rights reserved.
// This plugin incorporates portions of the Unreal® Engine. Unreal® is a trademark or registered trademark of Epic Games, Inc. in the United States of America and elsewhere.
// Copyright Epic Games, Inc. All Rights Reserved.

#pragma once

#include "PXR_MotionTrackingTypes.h"

struct PICOXRMOTIONTRACKING_API PICOXRMotionTracking
{
	static bool GetFaceTrackingSupported(bool& Supported, TArray<EPXRFaceTrackingMode>& SupportedModes);
	static bool GetFaceTrackingState(bool& IsTracking, FPXRFaceTrackingState& TrackingState);
	static bool StartFaceTracking(const FPXRFaceTrackingStartInfo& StartInfo);
	static bool StopFaceTracking(const FPXRFaceTrackingStopInfo& StopInfo);
	static bool GetFaceTrackingData(const FPXRFaceTrackingDataGetInfo& GetInfo, FPXRFaceTrackingData& OutFaceTrackingData);

	static bool GetEyeTrackingSupported(bool& Supported, TArray<EPXREyeTrackingMode>& SupportedModes);
	static bool GetEyeTrackingState(bool& IsTracking, FPXREyeTrackingState& TrackingState);
	static bool StartEyeTracking(const FPXREyeTrackingStartInfo& StartInfo);
	static bool StopEyeTracking(const FPXREyeTrackingStopInfo& StopInfo);
	static bool GetEyeTrackingData(float WorldToMetersScale, const FPXREyeTrackingDataGetInfo& GetInfo, FPXREyeTrackingData& OutEyeTrackingData);
	static bool GetEyeOpenness(float& LeftEyeOpenness, float& RightEyeOpenness);
	static bool GetEyePupilInfo(FPXREyePupilInfo& EyePupilInfo);
	static bool GetPerEyePose(int64& Timestamp, FTransform& LeftEyePose, FTransform& RightEyePose);
	static bool GetEyeBlink(int64& Timestamp, bool& bLeftBlink, bool& bRightBlink);

	static bool WantBodyTrackingService();
	static bool GetBodyTrackingSupported(bool& Supported);
	static bool GetBodyTrackingState(bool& IsTracking, FPXRBodyTrackingState& TrackingState);
	static bool StartBodyTracking(const FPXRBodyTrackingStartInfo& StartInfo);
	static bool StopBodyTracking(const FPXRBodyTrackingStopInfo& StopInfo);
	static bool GetBodyTrackingData(float WorldToMetersScale, const FPXRBodyTrackingDataGetInfo& GetInfo, FPXRBodyTrackingData& BodyTrackingData);
	static bool StartMotionTrackerCalibApp(FString CalibFlagString, int CalibMode);
	static FString GetAndroidPackageName();

	static bool GetMotionTrackerConnectState(FPXRMotionConnectState& connectState);
	static bool GetMotionTrackerType(EPXRMotionTrackerType& trackerType);
	static bool GetMotionTrackerMode(EPXRMotionTrackerMode& trackerMode);
	static bool GetMotionTrackerLocations(float WorldToMetersScale, const FString& trackerSN, FPXRMotionTrackerLocations& locations,EPXRMotionTrackerConfidence& Confidence);
	static void CheckMotionTrackerModeAndNumber(EPXRMotionTrackerMode trackerMode, int32 TrackerNumber);

	//----------------ExtDevTracker----------------
	static bool GetExtDevTrackerConnectState(FPXRExtDevTrackerConnectState &connectState);
	static bool SetExtDevTrackerMotorVibrate(const FPXRExtDevTrackerMotorVibrate &motorVibrate);
	static bool SetExtDevTrackerPassDataState(bool State);
	static bool SetExtDevTrackerByPassData(const FPXRExtDevTrackerPassData &passData);
	static bool GetExtDevTrackerByPassData(TArray<FPXRExtDevTrackerPassData> &PassDatas);
	static bool GetExtDevTrackerBattery(const FString& trackerSN,int32& out_battery,int32& out_charger);
	static bool GetExtDevTrackerKeyData(const FString& trackerSN, FPXRExtDevTrackerKeyData &keyData);
	//----------------ExtDevTracker----------------
	
	
};