void DrawShoot(int index, int dmg)
{
StartCoroutine(ShotEffect(index));
Vector3 realDirection = fpsCam.transform.forward;
Vector3 shootDirection = realDirection + new Vector3(
Random.Range(-0.05f * index, 0.05f * index),
Random.Range(-0.05f * index, 0.05f * index),
Random.Range(-0.05f * index, 0.05f * index)
);
Vector3 rayOrigin = fpsCam.ViewportToWorldPoint(new Vector3(.5f, .5f, 0));
RaycastHit hit;
linesRenderer[index].SetPosition(0, gunEnd.position);
if (Physics.Raycast(rayOrigin, shootDirection, out hit, weaponRange))
{
linesRenderer[index].SetPosition(1, hit.point);
Shootable shootableComponent = hit.collider.GetComponent <Shootable>();
if (shootableComponent != null)
{
shootableComponent.Damage(dmg);
}
BossBehavior boosBehavior = hit.collider.GetComponent <BossBehavior>();
if (boosBehavior != null)
{
boosBehavior.ReceiveDamage(dmg);
}
}
else
{
linesRenderer[index].SetPosition(1, rayOrigin + (shootDirection * weaponRange));
}
}
