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

public class TuioDrawer : MonoBehaviour
{
    List<Button> buttons;
    
    void Start()
    {
        //var btn = GetComponentInChildren<Button>();
        //btn.gameObject.SetActive(false);

        buttons = new List<Button>();
        //buttons.Add(btn);
        buttons.AddRange(GetComponentsInChildren<Button>());
    }
    
    void Update()
    {
        foreach (var btn in buttons)
        {
            btn.gameObject.SetActive(false);
        }

        var touches = TUIOManager.Instance.touches;
        
        int i = 0;
        foreach (var t in touches.Values)
        {
            if (i < buttons.Count)
            {
                buttons[i].gameObject.SetActive(true);
                var rt = buttons[i].transform as RectTransform;
                rt.anchoredPosition = t.position;//.Scale(new Vector2(1280, 800));
                i++;
            }
        }
    }
}