투명디스플레이 연구사업

using UnityEngine;

using System.Collections;

public class BallSpawner : 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("Prefab used to instantiate balls in the scene.")]

    public Transform ballPrefab;

	[Tooltip("Prefab used to instantiate cubes in the scene.")]

	public Transform cubePrefab;

	[Tooltip("How many objects do we want to spawn.")]

	public int numberOfObjects = 20;

    private float nextSpawnTime = 0.0f;

    private float spawnRate = 1.5f;

	private int ballsCount = 0;

	void Update () 

	{

        if (nextSpawnTime < Time.time)

        {

            SpawnBalls();

            nextSpawnTime = Time.time + spawnRate;

			spawnRate = Random.Range(0f, 1f);

			//numberOfBalls = Mathf.RoundToInt(Random.Range(1f, 10f));

        }

	}

    void SpawnBalls()

    {

		KinectManager manager = KinectManager.Instance;

		if(ballPrefab && cubePrefab && ballsCount < numberOfObjects &&

			manager && manager.IsInitialized() && manager.IsUserDetected(playerIndex))

		{

			long userId = manager.GetUserIdByIndex(playerIndex);

			Vector3 posUser = manager.GetUserPosition(userId);

			float xPos = Random.Range(-1.5f, 1.5f);

			float zPos = Random.Range(-1.5f, 1.5f);

			Vector3 spawnPos = new Vector3(posUser.x + xPos, posUser.y, posUser.z + zPos);

			int ballOrCube = Mathf.RoundToInt(Random.Range(0f, 1f));

			Transform ballTransform = Instantiate(ballOrCube > 0 ? ballPrefab : cubePrefab, spawnPos, Quaternion.identity) as Transform;

			ballTransform.GetComponent<Renderer>().material.color = new Color(Random.Range(0.5f, 1f), Random.Range(0.5f, 1f), Random.Range(0.5f, 1f), 1f);

			ballTransform.parent = transform;

			ballsCount++;

		}

    }

}