투명디스플레이 연구사업

using UnityEngine;

using System;

class UserMovieSequence : 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("How far left or right from the camera may be the user, in meters.")]

	public float limitLeftRight = 1.2f;

	[Tooltip("GUI texture to display the movie frames.")]

	public GUITexture movieGuiTexture = null;

	[Tooltip("Seuqence of frames in the movie (left to right).")]

	public Texture[] frameTextures = null;

	[Tooltip("Smooth factor used for frame interpolation.")]

	public float smoothFactor = 10f;

	[Tooltip("Current frame number.")]

	public int currentFrame = 0;

	[Tooltip("GUI-Text to display status messages.")]

	public GUIText statusText = null;

	private KinectManager kinectManager;

	private int numberOfFrames;

	private float fCurrentFrame;

	void Start()

	{

		kinectManager = KinectManager.Instance;

		numberOfFrames = frameTextures != null ? frameTextures.Length : 0;

		fCurrentFrame = 0f;

	}

	void Update()

	{

		if (kinectManager && kinectManager.IsInitialized())

		{

			long userId = kinectManager.GetUserIdByIndex(playerIndex);

			if (kinectManager.IsUserTracked (userId) && kinectManager.IsJointTracked (userId, (int)KinectInterop.JointType.SpineBase))

			{

				Vector3 userPos = kinectManager.GetJointPosition (userId, (int)KinectInterop.JointType.SpineBase);

				if (userPos.x >= -limitLeftRight && userPos.x <= limitLeftRight)

				{

					// calculate the relative position in the movie

					float relPos = (userPos.x + limitLeftRight) / (2f * limitLeftRight);

					fCurrentFrame = (fCurrentFrame != 0f) ? Mathf.Lerp (fCurrentFrame, relPos * (numberOfFrames - 1), smoothFactor * Time.deltaTime) : (relPos * (numberOfFrames - 1));

					// current frame index

					currentFrame = Mathf.RoundToInt(fCurrentFrame);

					if (statusText)

					{

						statusText.text = string.Format ("X-Pos: {0:F2}, RelPos: {1:F3}, Frame: {2}", userPos.x, relPos, currentFrame);

					}

				}

			}

//			else

//			{

//				fCurrentFrame = 0f;

//			}

			// display the frame with 'currentFrame' index

			if(frameTextures != null && currentFrame >= 0 && currentFrame < frameTextures.Length)

			{

				Texture tex = frameTextures[currentFrame];

				if (movieGuiTexture)

				{

					movieGuiTexture.texture = tex;

				}

			}

		}

	}

}