SwitchObject

SwitchObj.cs

using UnityEngine;
using System.Collections;

public class SwitchObj : MonoBehaviour {
	public GameObject hart_0;
	public GameObject hart_1;
	public GameObject hart_2;
	public GameObject hart_3;
	public GameObject hart_4;
	public GameObject hart_5;
	public GameObject hart_6;
	public GameObject hart_7;
	public GameObject hart_8;
	public GameObject hart_9;

	public float bpm = 60.0f ;

	GameObject[] hart_array;
	float switchTime ;
	float time = 0 ;
	int index = 0 ;

	// Use this for initialization
	void Start () {
		hart_array = new GameObject[10];
		hart_array[0] = hart_0 ;
		hart_array[1] = hart_1 ;
		hart_array[2] = hart_2 ;
		hart_array[3] = hart_3 ;
		hart_array[4] = hart_4 ;
		hart_array[5] = hart_5 ;
		hart_array[6] = hart_6 ;
		hart_array[7] = hart_7 ;
		hart_array[8] = hart_8 ;
		hart_array[9] = hart_9 ;

		for ( int i = 1 ; i < 10 ; i ++ ){
			hart_array[i].SetActive(false);
		}
		switchTime = ( 60.0f / bpm ) / 10.0f ;
	}
	
	// Update is called once per frame
	void Update () {
		time += Time.deltaTime ;
		if ( time > switchTime ){
			hart_array[index].SetActive(false);
			index ++ ;
			if ( index >= 10 ){
				index = 0 ;
			}
			hart_array[index].SetActive(true);
			time = 0.0f ;
		}
	}
}