Unable to reactive the game object

Questions & Answers
1

Hi, I’m new in Unity, I’m create a plant growing simulation game on android platform. I’m using texture button as my button to trigger a game objects. I was able to set it into inactive state, but unable to reactive it… The following is part of my code in GUI Texture.

public class FertilizerBTN : MonoBehaviour {
	public static int currTouch = 0; //so other scripts can know what touch is currently on screen
	// Use this for initialization
	public GameObject fer;
	
	void Start () {
		fer =  GameObject.Find("Fertilizers");
		fer.SetActive(false);
	}
	
	// Update is called once per frame
	void Update () {
		if(Input.touches.Length <= 0){
		   //if no touches then execute this code
		}
		else //if there is a touch
		{
		   //loop through all the the touches on screen
		    for(int i = 0; i < Input.touchCount; i++)
		    {
		    	currTouch = i;
		    //executes this code for current touch (i) on screen
			    if(this.guiTexture != null && (this.guiTexture.HitTest(Input.GetTouch(i).position)))
			    {
			     //if current touch hits our guitexture, run this code
				    if(Input.GetTouch(i).phase == TouchPhase.Began)
				    {
						fer =  GameObject.Find("Fertilizers");
						fer.SetActive(true);
						
				      	Debug.Log("OnTouchBegan");
				    }
				    if(Input.GetTouch(i).phase == TouchPhase.Ended)
				    {
						
				     	this.SendMessage("OnTouchEnded");
				    }
				    if(Input.GetTouch(i).phase == TouchPhase.Moved)
				    {
				     	this.SendMessage("OnTouchMoved");
				    }
			    }
			}
		}
	}
}

I’m sorry if I’m done some newbie mistakes… Hope to get help soon, please and thank you.

2

You cannot get an inactive gameObject with the GameObject.Find function. (it is explicitly mentionned in the scripting reference)

Before disabling thoses objects, you should store them in a variable/array, or know of a way to access them through the hierarchy.