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

public class A13DDragger : MonoBehaviour, IDragHandler, IEndDragHandler, IBeginDragHandler
{
    public bool isAnswered;
    private Text thisText;
    public A13DAnswerClass thisAnswer;


    public void SetupThis(A13DAnswerClass rAnswer)
    {
        thisAnswer = rAnswer;
        if (!thisText)
        {
            thisText = GetComponentInChildren<Text>();
        }
        thisText.text = thisAnswer.answerStr;
    }

    public void OnBeginDrag(PointerEventData data)
    {
        thisText.raycastTarget = false;
        thisText.transform.parent = GameObject.Find("Game Canvas").transform;
    }

    public void OnDrag(PointerEventData data)
    {
        Vector3 poop = Vector3.zero;
        thisText.transform.position = Vector3.SmoothDamp(thisText.transform.position, data.position, ref poop, .005f);
    }

    public void OnEndDrag(PointerEventData data)
    {
        thisText.transform.parent = transform;
        if (!isAnswered)
        {
            thisText.raycastTarget = true;
        }
        else
        {
            thisText.text = "";
        }
    }
}