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

public class ToggleScript : MonoBehaviour
{
    public GameObject[] tog;
    int mouseY_;
    int curMouseY_;
    bool defTog;

    // Start is called before the first frame update
    void Start()
    {
        OnTog0();

    }
    public void OnClick()
    {
        if (tog.Length < 3)
        {
            OnTog2();
        }
        else
        {
            OnTog0();
           
        }

        

    }
    void OnTog0()
    {
        tog[0].SetActive(true);
        defTog = true;
        for (int i = 1; i < tog.Length; i++)
        {
            tog[i].SetActive(false);
        }
    }
    void OnTog2()
    {
        for (int i = 0; i < tog.Length; i++)
        {
            if (tog[i].activeSelf == true)
            {
                tog[i].SetActive(false);
            }
            else
            {
                tog[i].SetActive(true);
            }

        }
    }
    public void OnMouseDown()
    {
        mouseY_ = (int)Input.mousePosition.y;
        //Debug.Log($"mouseY {mouseY_}");
    }
    public void OnMouseUp()
    {
        curMouseY_ = (int)Input.mousePosition.y;
        if (curMouseY_ != mouseY_)
        {
            //Debug.Log($"curMouseY {curMouseY_}");
            int dMY = mouseY_ - curMouseY_;
            if (tog.Length < 3)
            {
                OnTog2();
            }
            else
            {
                if(defTog == true)
                {
                    defTog = false;
                    if (dMY < 0)
                    {
                        tog[0].SetActive(false);
                        tog[1].SetActive(true);
                        tog[2].SetActive(false);

                    }
                    else
                    {
                        tog[0].SetActive(false);
                        tog[1].SetActive(false);
                        tog[2].SetActive(true);

                    }
                }
                else
                {
                    OnTog0();
                    

                }
                
            }
            
        }
        
    }
}