투명디스플레이 연구사업

using UnityEngine;

using System.Collections;

//using Windows.Kinect;

public class JointPositionView : MonoBehaviour

{

	[Tooltip("Index of the player, tracked by this component. 0 means the 1st player, 1 - the 2nd one, 2 - the 3rd one, etc.")]

	public int playerIndex = 0;

	[Tooltip("The Kinect joint we want to track.")]

	public KinectInterop.JointType trackedJoint = KinectInterop.JointType.SpineBase;

	[Tooltip("Whether the movement is relative to transform's initial position, or is in absolute coordinates.")]

	public bool relToInitialPos = false;

	[Tooltip("Whether the z-movement is inverted or not.")]

	public bool invertedZMovement = false;

	[Tooltip("Transform offset to the Kinect-reported position.")]

	public Vector3 transformOffset = Vector3.zero;

	[Tooltip("Whether the displayed position is in Kinect coordinates, or in world coordinates.")]

	public bool useKinectSpace = false;

	//public bool moveTransform = true;

	[Tooltip("Smooth factor used for the joint position smoothing.")]

	public float smoothFactor = 5f;

	[Tooltip("GUI-Text to display the current joint position.")]

	public GUIText debugText;

	private Vector3 initialPosition = Vector3.zero;

	private long currentUserId = 0;

	private Vector3 initialUserOffset = Vector3.zero;

	private Vector3 vPosJoint = Vector3.zero;

	void Start()

	{

		initialPosition = transform.position;

	}

	void Update ()

	{

		KinectManager manager = KinectManager.Instance;

		if(manager && manager.IsInitialized())

		{

			int iJointIndex = (int)trackedJoint;

			if(manager.IsUserDetected(playerIndex))

			{

				long userId = manager.GetUserIdByIndex(playerIndex);

				if(manager.IsJointTracked(userId, iJointIndex))

				{

					if(useKinectSpace)

						vPosJoint = manager.GetJointKinectPosition(userId, iJointIndex);

					else

						vPosJoint = manager.GetJointPosition(userId, iJointIndex);

					vPosJoint.z = invertedZMovement ? -vPosJoint.z : vPosJoint.z;

					vPosJoint += transformOffset;

					if(userId != currentUserId)

					{

						currentUserId = userId;

						initialUserOffset = vPosJoint;

					}

					Vector3 vPosObject = relToInitialPos ? initialPosition + (vPosJoint - initialUserOffset) : vPosJoint;

					if(debugText)

					{

						debugText.text = string.Format("{0} - ({1:F3}, {2:F3}, {3:F3})", trackedJoint,

						                                                       vPosObject.x, vPosObject.y, vPosObject.z);

					}

					//if(moveTransform)

					{

						if(smoothFactor != 0f)

							transform.position = Vector3.Lerp(transform.position, vPosObject, smoothFactor * Time.deltaTime);

						else

							transform.position = vPosObject;

					}

				}

			}

		}

	}

}