void Awake()
    {
        Controller = gameObject.GetComponent<CharacterController>();

        if(Controller == null)
            Debug.LogWarning("OVRPlayerController: No CharacterController attached.");

        // We use OVRCameraRig to set rotations to cameras,
        // and to be influenced by rotation
        OVRCameraRig[] CameraControllers;
        CameraControllers = gameObject.GetComponentsInChildren<OVRCameraRig>();

        if(CameraControllers.Length == 0)
            Debug.LogWarning("OVRPlayerController: No OVRCameraRig attached.");
        else if (CameraControllers.Length > 1)
            Debug.LogWarning("OVRPlayerController: More then 1 OVRCameraRig attached.");
        else
            CameraController = CameraControllers[0];

        DirXform = transform.Find("ForwardDirection");

        if(DirXform == null)
            Debug.LogWarning("OVRPlayerController: ForwardDirection game object not found. Do not use.");

        #if UNITY_ANDROID && !UNITY_EDITOR
        OVRManager.display.RecenteredPose += ResetOrientation;
        #endif
    }

		// Use this for initialization
		void Start () {
			ovrRig = GetComponent<OVRCameraRig> ();
			controller = GameObject.Find ("GM");
			endIt = true;
			InvokeRepeating ("StartUI", 1, 1);
		#if UNITY_EDITOR
		power = 50;
		#endif
		}

	void Awake()
	{
		// locate the camera rig so we can use it to get the current camera transform each frame
		OVRCameraRig[] CameraRigs = gameObject.GetComponentsInChildren<OVRCameraRig>();
		
		if( CameraRigs.Length == 0 )
			Debug.LogWarning("OVRCamParent: No OVRCameraRig attached.");
		else if (CameraRigs.Length > 1)
			Debug.LogWarning("OVRCamParent: More then 1 OVRCameraRig attached.");
		else
			CameraRig = CameraRigs[0];
	}

    void Awake()
    {
        // We use OVRCameraRig to set rotations to cameras,
        // and to be influenced by rotation
        OVRCameraRig[] CameraControllers;
        CameraControllers = gameObject.GetComponents<OVRCameraRig>();

        if (CameraControllers.Length == 0)
            Debug.LogWarning("PlayerController : No OVRCameraRig attached.");
        else if (CameraControllers.Length > 1)
            Debug.LogWarning("PlayerController : More then 1 OVRCameraRig attached.");
        else
            CameraController = CameraControllers[0];

        YRotation = transform.rotation.eulerAngles.y;

    }

    /// <summary>
    /// Awake this instance.
    /// </summary>
    void Awake()
    {
        // Find camera controller
        OVRCameraRig[] cameraControllers;
        cameraControllers = gameObject.GetComponentsInChildren<OVRCameraRig>();

        if (cameraControllers.Length == 0)
        {
            Debug.LogWarning("OVRMainMenu: No OVRCameraRig attached.");
        }
        else if (cameraControllers.Length > 1)
        {
            Debug.LogWarning("OVRMainMenu: More then 1 OVRCameraRig attached.");
        }
        else
        {
            cameraController = cameraControllers[0];
        }

        // Find player controller
        OVRPlayerController[] playerControllers;
        playerControllers = gameObject.GetComponentsInChildren<OVRPlayerController>();

        if (playerControllers.Length == 0)
        {
            Debug.LogWarning("OVRMainMenu: No OVRPlayerController attached.");
        }
        else if (playerControllers.Length > 1)
        {
            Debug.LogWarning("OVRMainMenu: More then 1 OVRPlayerController attached.");
        }
        else
        {
            playerController = playerControllers[0];
        }

        StartCoroutine(hideGUIOnTime());
    }

    /// <summary>
    /// Awake this instance.
    /// </summary>
    void Awake()
    {
        // Find camera controller
        OVRCameraRig[] CameraControllers;
        CameraControllers = gameObject.GetComponentsInChildren<OVRCameraRig>();

        if(CameraControllers.Length == 0)
            Debug.LogWarning("OVRMainMenu: No OVRCameraRig attached.");
        else if (CameraControllers.Length > 1)
            Debug.LogWarning("OVRMainMenu: More then 1 OVRCameraRig attached.");
        else{
            CameraController = CameraControllers[0];
        #if USE_NEW_GUI
            OVRUGUI.CameraController = CameraController;
        #endif
        }

        // Find player controller
        OVRPlayerController[] PlayerControllers;
        PlayerControllers = gameObject.GetComponentsInChildren<OVRPlayerController>();

        if(PlayerControllers.Length == 0)
            Debug.LogWarning("OVRMainMenu: No OVRPlayerController attached.");
        else if (PlayerControllers.Length > 1)
            Debug.LogWarning("OVRMainMenu: More then 1 OVRPlayerController attached.");
        else{
            PlayerController = PlayerControllers[0];
        #if USE_NEW_GUI
            OVRUGUI.PlayerController = PlayerController;
        #endif
        }

        #if USE_NEW_GUI
            // Create canvas for using new GUI
            NewGUIObject = new GameObject();
            NewGUIObject.name = "OVRGUIMain";
            NewGUIObject.transform.parent = GameObject.Find("LeftEyeAnchor").transform;
            RectTransform r = NewGUIObject.AddComponent<RectTransform>();
            r.sizeDelta = new Vector2(100f, 100f);
            r.localScale = new Vector3(0.001f, 0.001f, 0.001f);
            r.localPosition = new Vector3(0.01f, 0.17f, 0.53f);
            r.localEulerAngles = Vector3.zero;

            Canvas c = NewGUIObject.AddComponent<Canvas>();
            c.renderMode = RenderMode.World;
            c.pixelPerfect = false;
        #endif
    }

	// Use this for initialization
	void Start () {
		ovrRig = GetComponent<OVRCameraRig> ();
		
	}

    /// <summary>
    /// Invoked by OVRCameraRig's UpdatedAnchors callback. Allows the Hmd rotation to update the facing direction of the player.
    /// </summary>
    public void UpdateTransform(OVRCameraRig rig)
    {
        Transform root = CameraRig.trackingSpace;
        Transform centerEye = CameraRig.centerEyeAnchor;

        Vector3 euler = transform.rotation.eulerAngles;

        float rotateInfluence = SimulationRate * Time.deltaTime * RotationAmount * RotationScaleMultiplier;

        euler.y +=  rotateInfluence;

        if (HmdRotatesY)
        {
            Vector3 prevPos = root.position;
            Quaternion prevRot = root.rotation;

            print("X: " + centerEye.rotation.eulerAngles.x + "  Y: " + centerEye.rotation.eulerAngles.y + "  Z: " + centerEye.rotation.eulerAngles.z);

            if ((centerEye.rotation.eulerAngles.y > 20.0f && centerEye.rotation.eulerAngles.y < 160.0f))
            {
                //transform.rotation = Quaternion.Euler(euler);
                //transform.rotation = Quaternion.Euler(0.0f, 0.05f, 0.0f);
            }
            else
            {

                //transform.rotation = Quaternion.Euler(0.0f, centerEye.rotation.eulerAngles.y, 0.0f);
            }

            root.position = prevPos;
            root.rotation = prevRot;
        }

        //if (HmdRotatesY)
        //{
        //	Vector3 prevPos = root.position;
        //	Quaternion prevRot = root.rotation;

        //	transform.rotation = Quaternion.Euler(0.0f, centerEye.rotation.eulerAngles.y, 0.0f);

        //	root.position = prevPos;
        //	root.rotation = prevRot;
        //}
    }

    public override void OnInspectorGUI()
    {
        serializedObject.Update();

        EditorGUILayout.PropertyField(defaultPosition, new GUIContent("Default Position (meters)", "Head position before tracking starts"));
        //EditorGUILayout.PropertyField(skeletonManager, new GUIContent("skeletonManager", "Can be None"));

		if(serializedObject.targetObject is RUISTracker)
		{
			trackerScript = (RUISTracker) serializedObject.targetObject;
			if(trackerScript)
				ovrCameraRig = trackerScript.gameObject.GetComponentInChildren<OVRCameraRig>();
			if(ovrCameraRig)
			{
				riftFound = true;
			}
			else
			{
				riftFound = false;
			}
		}
		
		if(!riftFound)
		{
			EditorGUILayout.PropertyField(pickRotationSource, new GUIContent( "Pick Rotation Source", "If disabled, then the Rotation "
																			+ "Tracker is same as Position Tracker"));
		}
		
        EditorGUILayout.Space();
        EditorGUILayout.PropertyField(headPositionInput, new GUIContent("Position Tracker", "Device that tracks the head position"));
		
        EditorGUI.indentLevel += 2;
        switch (headPositionInput.enumValueIndex)
        {
			case (int)RUISTracker.HeadPositionSource.OculusDK2:
				EditorGUILayout.PropertyField(positionOffsetOculus, new GUIContent("Position Offset (meters)", "Adds an position offset to Oculus Rift's "
				                                                                   + "tracked position. This should be zero when using Oculus Rift positional "
				                                                                   + "tracking together with Kinect skeleton tracking."));

				break;
            case (int)RUISTracker.HeadPositionSource.Kinect1:
			case (int)RUISTracker.HeadPositionSource.Kinect2:
				positionPlayerID.intValue = Mathf.Clamp(positionPlayerID.intValue, 0, maxKinectSkeletons - 1);
				if(positionNoiseCovarianceKinect.floatValue < minNoiseCovariance)
					positionNoiseCovarianceKinect.floatValue = minNoiseCovariance;
                EditorGUILayout.PropertyField(positionPlayerID, new GUIContent("Kinect Player Id", "Between 0 and 3"));

                EditorGUILayout.PropertyField(positionJoint, new GUIContent("Joint", "Head is the best joint for tracking head position"));
                EditorGUILayout.PropertyField(positionOffsetKinect, new GUIContent("Position Offset (meters)", "Kinect joint's position in "
                															+ "the tracked object's local coordinate system. Set these values "
																			+ "according to the joint's offset from the tracked object's "
																			+ "origin (head etc.). When using Kinect for head tracking, then zero " 
																			+ "vector is the best choice if head is the position Joint."));
		        EditorGUILayout.PropertyField(filterPositionKinect, new GUIContent("Filter Position", "Enables simple Kalman filtering for position "
																			+ "tracking. Recommended for Kinect."));
				if(filterPositionKinect.boolValue)
			        EditorGUILayout.PropertyField(positionNoiseCovarianceKinect, new GUIContent("Filter Strength", "Noise covariance of Kalman filtering: " 
																			+ "a bigger value means smoother results but a slower "
																			+ "response to changes."));
                break;
            case (int)RUISTracker.HeadPositionSource.PSMove:
				positionPSMoveID.intValue = Mathf.Clamp(positionPSMoveID.intValue, 0, maxPSMoveControllers - 1);
				if(positionNoiseCovariancePSMove.floatValue < minNoiseCovariance)
					positionNoiseCovariancePSMove.floatValue = minNoiseCovariance;
                EditorGUILayout.PropertyField(positionPSMoveID, new GUIContent("PS Move ID", "Between 0 and 3"));
                EditorGUILayout.PropertyField(positionOffsetPSMove, new GUIContent("Position Offset (meters)", "PS Move controller's position in "
                															+ "the tracked object's local coordinate system. Set these values "
																			+ "according to the controller's offset from the tracked object's "
																			+ "origin (head etc.)."));
		        EditorGUILayout.PropertyField(filterPositionPSMove, new GUIContent("Filter Position", "Enables simple Kalman filtering for position "
																			+ "tracking. Best left disabled for PS Move."));
				if(filterPositionPSMove.boolValue)
			        EditorGUILayout.PropertyField(positionNoiseCovariancePSMove, new GUIContent("Filter Strength", "Noise covariance of Kalman filtering: " 
																			+ "a bigger value means smoother results but a slower "
																			+ "response to changes."));
                break;
            case (int)RUISTracker.HeadPositionSource.RazerHydra:
				if(positionNoiseCovarianceHydra.floatValue < minNoiseCovariance)
					positionNoiseCovarianceHydra.floatValue = minNoiseCovariance;
			
		        EditorGUILayout.PropertyField(isRazerBaseMobile, new GUIContent("Moving Base Station", "Enable this if the Razer Hydra base station is "
																			+ "attached to something that is moving (e.g. Kinect tracked player's belt)"));
				
			    EditorGUILayout.PropertyField(positionRazerID, new GUIContent("Razer Hydra ID", "Either LEFT or RIGHT"));
                EditorGUILayout.PropertyField(positionOffsetHydra, new GUIContent("Position Offset (meters)", "Razer Hydra controller's position in "
                															+ "the tracked object's local coordinate system. Set these values "
																			+ "according to the controller's offset from the tracked object's "
																			+ "origin (head etc.)."));
		        EditorGUILayout.PropertyField(filterPositionHydra, new GUIContent("Filter Position", "Enables simple Kalman filtering for position "
																			+ "tracking. Best left disabled for Razer Hydra."));
				if(filterPositionHydra.boolValue)
			        EditorGUILayout.PropertyField(positionNoiseCovarianceHydra, new GUIContent("Filter Strength", "Noise covariance of Kalman filtering: " 
																			+ "a bigger value means smoother results but a slower "
																			+ "response to changes."));
				break;
            case (int)RUISTracker.HeadPositionSource.InputTransform:
				if(positionNoiseCovarianceTransform.floatValue < minNoiseCovariance)
					positionNoiseCovarianceTransform.floatValue = minNoiseCovariance;
                EditorGUILayout.PropertyField(positionInput, new GUIContent("Input Transform", "All other position trackers are supported "
																			+ "through this transform. Drag and drop here a transform "
//.........这里部分代码省略.........

	/// <summary>
	/// Invoked by OVRCameraRig's UpdatedAnchors callback. Allows the Hmd rotation to update the facing direction of the player.
	/// </summary>
	public void UpdateTransform(OVRCameraRig rig)
	{
		Transform root = CameraRig.trackingSpace;
		Transform centerEye = CameraRig.centerEyeAnchor;

		if (HmdRotatesY)
		{
			Vector3 prevPos = root.position;
			Quaternion prevRot = root.rotation;

			transform.rotation = Quaternion.Euler(0.0f, centerEye.rotation.eulerAngles.y, 0.0f);

			root.position = prevPos;
			root.rotation = prevRot;
		}
	}

	/// <summary>
	/// Sets the OVR camera controller.
	/// </summary>
	/// <param name="cameraController">Camera controller.</param>
	public void SetOVRCameraController(ref OVRCameraRig cameraController)
	{
		CameraController = cameraController;
		UIAnchor = CameraController.centerEyeAnchor;
	}

	void Start(){
		posI = 2;
		gm = GameObject.Find ("GM").GetComponent<GM_Doors> ();
		ovrRig = GetComponent<OVRCameraRig> ();
	}

	void Awake()
	{
		coordinateSystem = MonoBehaviour.FindObjectOfType(typeof(RUISCoordinateSystem)) as RUISCoordinateSystem;
		localPosition = Vector3.zero;
		localRotation = Quaternion.identity;
		rawRotation = Quaternion.identity;
		
		filterPos = new KalmanFilter();
		filterPos.initialize(3,3);
		filterPos.skipIdenticalMeasurements = true;
		//		filterRot = new KalmanFilter();
		//		filterRot.initialize(4,4);
		
		// Mobile Razer Hydra base filtering
		hydraBaseFilterPos = new KalmanFilter();
		hydraBaseFilterPos.initialize(3,3);
		hydraBaseFilterPos.skipIdenticalMeasurements = true;
		//		hydraBaseFilterRot = new KalmanFilter();
		//		hydraBaseFilterRot.initialize(4,4);
		
		filterRot.skipIdenticalMeasurements = true;
		
		// Yaw Drift Corrector invocations in Awake()
		filterDrift = new KalmanFilter();
		filterDrift.initialize(2,2);
		
		transform.localPosition = defaultPosition;
		eyeCenterPosition = defaultPosition;
		measuredHeadPosition = defaultPosition;
		
		hydraBasePosition = new Vector3(0, 0, 0);
		hydraBaseRotation = Quaternion.identity;
		
		ovrCameraRig = GetComponentInChildren<OVRCameraRig>();
		if(ovrCameraRig != null && OVRManager.display != null && OVRManager.display.isPresent)
		{
			useOculusRiftRotation = true;
		}
		else
		{
			useOculusRiftRotation = false;
		}
		
		// Enforce rotation settings if rotation source is set to be same as position source
		if (!pickRotationSource) 
		{
			switch (headPositionInput)
			{	
			case HeadPositionSource.Kinect1:
			{
				headRotationInput = HeadRotationSource.Kinect1;
				rotationPlayerID = positionPlayerID;
				rotationJoint = positionJoint;
				break;
			}
			case HeadPositionSource.Kinect2:
			{
				headRotationInput = HeadRotationSource.Kinect2;
				rotationPlayerID = positionPlayerID;
				rotationJoint = positionJoint;
				break;
			}
			case HeadPositionSource.PSMove:
			{
				headRotationInput = HeadRotationSource.PSMove;
				rotationPSMoveID = positionPSMoveID;
				break;
			}
			case HeadPositionSource.RazerHydra:
			{
				headRotationInput = HeadRotationSource.RazerHydra;
				rotationRazerID = positionRazerID;
				break;
			}
			case HeadPositionSource.InputTransform:
			{
				headRotationInput = HeadRotationSource.InputTransform;
				rotationInput = positionInput;
				break;
			}
			case HeadPositionSource.None:
			{
				headRotationInput = HeadRotationSource.None;
				break;
			}
			}
		}
		
		filterPosition = false;
	}

    void Awake()
    {
        networkView = gameObject.GetComponent<NetworkView>();
        bullet = Resources.Load<HomingBullet>(bulletPath);
        Controller = gameObject.GetComponent<CharacterController>();

        //if(Controller == null)
            //Debug.LogWarning("OVRPlayerController: No CharacterController attached.");

        // We use OVRCameraRig to set rotations to cameras,
        // and to be influenced by rotation
        OVRCameraRig[] CameraControllers;
        CameraControllers = gameObject.GetComponentsInChildren<OVRCameraRig>();

        //if(CameraControllers.Length == 0)
            //Debug.LogWarning("OVRPlayerController: No OVRCameraRig attached.");
        //else if (CameraControllers.Length > 1)
            //Debug.LogWarning("OVRPlayerController: More then 1 OVRCameraRig attached.");
        //else
            CameraController = CameraControllers[0];

        DirXform = transform;

        //if(DirXform == null)
            //Debug.LogWarning("OVRPlayerController: ForwardDirection game object not found. Do not use.");
        networkView.RPC("Respawn", RPCMode.All, Network.player);
        #if UNITY_ANDROID && !UNITY_EDITOR
        OVRManager.display.RecenteredPose += ResetOrientation;
        #endif
    }

    // Use this for initialization
    void Start()
    {
        Application.targetFrameRate = TargetFrameRate;
        if(OculusCamera==null)	//Try to find OVRCameraRig component
            OculusCamera = GameObject.FindObjectOfType<OVRCameraRig> ();

        if (Configuration == null)
            Configuration = gameObject.AddComponent<TELUBeeConfiguration>();

        if(TargetMaterial!=null)
            Init();

        RobotConnector.AddDependencyNode (this);

        GStreamerCore.Ref ();
    }

    void Awake()
    {
        Controller = gameObject.GetComponent<CharacterController>();
        holdRotationValue = RotationAmount;
        if(Controller == null)
            Debug.LogWarning("OVRPlayerController: No CharacterController attached.");

        // We use OVRCameraRig to set rotations to cameras,
        // and to be influenced by rotation
        OVRCameraRig[] CameraControllers;
        CameraControllers = gameObject.GetComponentsInChildren<OVRCameraRig>();

        if(CameraControllers.Length == 0)
            Debug.LogWarning("OVRPlayerController: No OVRCameraRig attached.");
        else if (CameraControllers.Length > 1)
            Debug.LogWarning("OVRPlayerController: More then 1 OVRCameraRig attached.");
        else
            CameraController = CameraControllers[0];

        YRotation = transform.rotation.eulerAngles.y;

        #if UNITY_ANDROID && !UNITY_EDITOR
        OVRManager.display.RecenteredPose += ResetOrientation;
        #endif
    }

	void Awake()
	{
		Controller = gameObject.GetComponent<CharacterController>();

		if(Controller == null)
			Debug.LogWarning("OVRPlayerController: No CharacterController attached.");

		// We use OVRCameraRig to set rotations to cameras,
		// and to be influenced by rotation
		OVRCameraRig[] CameraRigs = gameObject.GetComponentsInChildren<OVRCameraRig>();

		if(CameraRigs.Length == 0)
			Debug.LogWarning("OVRPlayerController: No OVRCameraRig attached.");
		else if (CameraRigs.Length > 1)
			Debug.LogWarning("OVRPlayerController: More then 1 OVRCameraRig attached.");
		else
			CameraRig = CameraRigs[0];

		InitialYRotation = transform.rotation.eulerAngles.y;
	}

	void Start(){
		gm = GameObject.Find ("GM").GetComponent<GM_Pong> ();
		ovrRig = GetComponent<OVRCameraRig> ();
	}

 /// <summary>
 /// Sets the OVR camera controller.
 /// </summary>
 /// <param name="cameraController">Camera controller.</param>
 public void SetOVRCameraController(ref OVRCameraRig cameraController)
 {
     CameraController = cameraController;
 }

	private void Awake()
	{
		m_cameraRig = GetComponentInChildren<OVRCameraRig>();
		m_positionProvider = GetComponent<PositionProvider>();
	}