using UnityEngine;

public class Skill_BindingArrow : ProjectileBase
{
    public Projectile_Strait[] arr_arrows;
    [Header("화살 속도")]
    public float m_speed = 3f;
    [Header("화살 전체 각도")]
    public float m_totalangle = 100f;
    [Header("뒤로 밀리는 시간")]
    public float m_backtime = 0.05f;
    [Header("뒤로 밀리는 속도")]
    public float m_backspeed = 10f;

    public override void Set(ProjectileData _data)
    {
        _data.LifeTime = 2f;
        _data.Speed = m_speed;
        _data.eStartPos = eProjectileStartPos.ShooterCenter;
        base.Set(_data);
        _data.shooter.KnockBack(m_backtime, m_backspeed);

        float startAngle = -m_totalangle * 0.5f;
        float angleStep = m_totalangle / (arr_arrows.Length - 1);

        for (int i = 0; i < arr_arrows.Length; i++)
        {
            var arrow = arr_arrows[i];
            arrow.gameObject.SetActive(true);
            arrow.Set(_data);

            arrow.transform.localPosition = Vector3.zero;

            float angle = startAngle + angleStep * i;
            arrow.transform.localRotation = Quaternion.Euler(0f, angle, 0f);
        }

        StartCoroutine(Co_Off(m_LifeTime * 2f));
    }
}