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

/// <summary>
/// 交互特效
/// </summary>
public class InteractEffect : Effect
{
    private float time = 1.5f;
    private Coroutine _coroutine;
    public void StartInteract(Vector3 pos)
    {
        ChangeEffectPos(pos);
        _coroutine = StartCoroutine(E_Start());
    }

    IEnumerator E_Start()
    {
        GetComponent<Image>().fillAmount = 0;
        float onceValue = 1 / time * Time.deltaTime;
        while (GetComponent<Image>().fillAmount<1)
        {
            yield return new WaitForEndOfFrame();
            GetComponent<Image>().fillAmount += onceValue;
        }
        GameManager.Instance.InteractEnd();
        EffectManager.Instance.DisableInteractEffect();
    }


    public void EndInteract()
    {
        if(_coroutine == null) return;
        StopCoroutine(_coroutine);
        _coroutine = null;
        GetComponent<Image>().fillAmount = 0;
    }
}