Button_Controller.cs

using UnityEngine;
using UnityEngine.UI;
using System;


public class ObjectFade_Controller : MonoBehaviour {

	[Header("Activated Objects")]
	[Range(0,10)]
	public int Activate_Size;
	[Space(5)]
	// Button Array
	public Button [] _buttonActivate;
	// Game Object Array
	public GameObject [] _objectActivate;
	// Private bool to check if object is active
	private bool _isTrue = true;
	private bool [] _isActive;
	// Global bool array of which object has been clicked
	public static bool [] _clicked_nr = new bool [24] {false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false};

	void Awake (){

		#region ACTIVATE
		//DECLARE ALL BOOLS IN ARRAY AS TRUE AT BIRTH OF OBJECT
		for (int i = 0; i < _isActive.Length;i++)
		{
			if (!_isTrue)
				break;
			else 
			{
				_isTrue = !_isActive[i];
			}
			if (_isTrue)
			{
				_isActive[i] = true;
			}	
		}
		#endregion


		for (int i = 0; i<_isInactive.Length;i++){
			_objectDeactivate[i].SetActive(false);
		}


	}
	// Use this for initialization
	void Start () 
	{
		#region ACTIVATE
		for (int i=0; i< _buttonActivate.Length;i++)
		{
			int item = i;
			_buttonActivate[item].onClick.AddListener(() => Nummer(item));
		}
		#endregion

	}
	// Update is called once per frame
	void Update () {
		#region ACTIVATE
		for (int i = 0; i < _clicked_nr.Length && i < _isActive.Length;i++)
		{
			if (_clicked_nr[i])
			{
				if (_isActive[i])
				{
					_objectActivate[i].SetActive(false);
					_isActive[i] = false;
				} else {
					_objectActivate[i].SetActive(true);
					_isActive[i]= true;
				}
				_clicked_nr[i] = false;
			}

		}
		#endregion

	
	}

	void Nummer (int i)
	{
		_clicked_nr[i] = true;
		Debug.Log("Nummer"+i+"har blitt klikket på");
	}
	void OnValidate()
	{
		//ACTIVATE
		Array.Resize(ref _buttonActivate, Activate_Size);
		Array.Resize(ref _objectActivate, Activate_Size);
		Array.Resize(ref _isActive, Activate_Size);
	}
}