using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;

/// <summary>
/// 技能车
/// </summary>
public class SkillCar : MonoBehaviour
{
    /// <summary>
    /// 原本的材质球
    /// </summary>
    public Material thisMaterial;

    /// <summary>
    /// 闪烁材质球
    /// </summary>
    public Material flashingMaterial;

    /// <summary>
    /// 材质渲染
    /// </summary>
    public MeshRenderer[] meshRenderers;

    /// <summary>
    /// 闪烁特效
    /// </summary>
    private Coroutine flashingCoroutine;

    private void OnDisable()
    {
        if(flashingCoroutine!=null)
        {
            StopCoroutine(flashingCoroutine);
            flashingCoroutine = null;
        }
    }

    /// <summary>
    /// 闪烁
    /// </summary>
    public void Flashing(UnityAction callBack)
    {
        flashingCoroutine= StartCoroutine(IE_Flashing(callBack));
    }

    /// <summary>
    /// 停止闪烁
    /// </summary>
    public void StopFlashing()
    {
        if (flashingCoroutine != null)
        {
            StopCoroutine(flashingCoroutine);
            flashingCoroutine = null;
        }
    }

    /// <summary>
    /// 闪烁协程
    /// </summary>
    /// <returns></returns>
    private IEnumerator IE_Flashing(UnityAction callBack)
    {
        UIManager.Instance.GetUI<GameUI>().SetShimmerCountDownSetActive(true);
        for (int i = 0; i < 10; i++)
        {
            for (int j = 0; j < meshRenderers.Length; j++)
            {
                meshRenderers[j].material = flashingMaterial;
            }
            yield return new WaitForSeconds(0.2f);
            for (int j = 0; j < meshRenderers.Length; j++)
            {
                meshRenderers[j].material = thisMaterial;
            }
            yield return new WaitForSeconds(0.2f);
        }
        callBack?.Invoke();
    }
}