using System.Collections;
using UnityEngine;

public class Skill_Frozen : ProjectileBase
{
    public GameObject[] gos; // 0 날아가는 거, 1 터지는 거
    [Header("날아가는 속도")]
    public float speed = 4f;
    [Header("얼리는 범위")]
    public Vector3 v3_freezescale = Vector3.one * 1.5f;

    SkillListTableData awaken3_skilldata = new SkillListTableData();

    public override void Set(ProjectileData _data)
    {
        _data.eStartPos = eProjectileStartPos.ShooterCenter;
        base.Set(_data);
        gos[1].transform.localScale = v3_freezescale + (v3_freezescale * (IsStep(1) ? Get_AwakenData(1, 1) : 0f));
        _data.CC_AddTime = IsStep(2) ? Get_AwakenData(2, 1) : 0;

        awaken3_skilldata.e_SkillExtraType = eSkillExtraType.Frost;
        awaken3_skilldata.f_ExtraValue1 = Get_AwakenData(3, 1);
        awaken3_skilldata.f_ExtraValue2 = Get_AwakenData(3, 2);
        awaken3_skilldata.f_ExtraValue3 = Get_AwakenData(3, 3);
        awaken3_skilldata.f_ExtraValue4 = 1f;
        act_afterFreezing = IsStep(3) ? hitter =>
        {
            var copydinfo = Get_DamageInfo();
            copydinfo.Set_Extra(eSkillExtraType.Frost);
            copydinfo.Beater_pd.m_SkillListTableData = awaken3_skilldata;
            hitter.Check_Extra(copydinfo);
        } : null;
        StartCoroutine(Co_Update());
    }

    IEnumerator Co_Update()
    {
        DSUtil.InActivateGameObjects(gos, 0);
        while (true)
        {
            var targetPos = m_ProjectTileData.target.Get_Center_position();
            transform.position = Vector3.MoveTowards(transform.position, targetPos, Time.deltaTime * speed);
            if (Vector3.Distance(transform.position, targetPos) < 0.2f)
                break;
            yield return null;
        }

        DSUtil.InActivateGameObjects(gos, 1);
        gos[1].transform.position = m_ProjectTileData.target.Get_position();

        yield return new WaitForSeconds(1f);
        Off(true);
    }
}