void OnTriggerEnter2D(Collider2D col)
{
if (col.tag == "Player_Projectile")
{
enemy.takeDamage(col.GetComponent <Player_Projectile> ().wpnDmg);
if (col.GetComponent <Player_Projectile> ().punchthrough >= 1)
{
col.GetComponent <Player_Projectile> ().punchthrough--;
}
else if (col.GetComponent <Player_Projectile> ().punchthrough < 1)
{
//making new arrow, adding it to this
GameObject newProp = Instantiate(col.GetComponent <Player_Projectile> ().arrowProp,
col.transform.position, col.transform.rotation) as GameObject;
newProp.transform.parent = transform;
col.GetComponent <Player_Projectile> ().punchthrough--;
Destroy(col.gameObject);
}
enemy.updateHP();
}
}
