using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.EventSystems;

public class NodeStateChange : MonoBehaviour,IPointerEnterHandler, IPointerExitHandler,IPointerDownHandler
{
	public Image  imageTarget;

	public Toggle toggleSelected;

	public Sprite spriteEnter;

    public Sprite spriteExit;

	public Sprite spriteClik;

	public void OnPointerDown(PointerEventData eventData)
	{
		if (toggleSelected.isOn) return;
		imageTarget.sprite = spriteClik;
	}

	public void OnPointerEnter(PointerEventData eventData)
	{
		if (toggleSelected.isOn) return;

		imageTarget.sprite = spriteEnter;
	}

	public void OnPointerExit(PointerEventData eventData)
	{
		if (toggleSelected.isOn) return;

		imageTarget.sprite = spriteExit;
	}
}