using System.Collections;
using UnityEngine;

public class Skill_VitalStrike : ProjectileBase
{
    public GameObject go_effect;
    public Collider m_Collider;

    public override void Set(ProjectileData _data)
    {
        base.Set(_data);
        transform.position = _data.shooter.Get_Center_position();
        StartCoroutine(Co_Update());
    }

    IEnumerator Co_Update()
    {
        go_effect.SetActive(false);
        m_Collider.enabled = false;

        // 내 앞까지 끌어당기기
        var targetpos = m_ProjecTileData.shooter.Get_PositionFoward(1f);
        var firstpos = m_ProjecTileData.target.Get_position();
        m_ProjecTileData.target.Stop(true);
        float t = 0f;
        while (t < 1f)
        {
            yield return null;
            t += Time.deltaTime * 8f;
            m_ProjecTileData.target.Set_Warp(Vector3.Lerp(firstpos, targetpos, t));
        }
        m_ProjecTileData.target.Set_Warp(targetpos);

        yield return new WaitForSeconds(0.75f);

        LookAt_Target();
        go_effect.SetActive(true);
        m_Collider.enabled = true;
        if (!DSUtil.CheckNull(m_ProjecTileData.target))
            m_ProjecTileData.target.Stop(false);

        yield return null;
        yield return null;
        m_Collider.enabled = false;

        yield return new WaitForSeconds(2f);
        Off(true);
    }
}