void OnTriggerStay2D(Collider2D coll)
{
if (coll.gameObject.tag == "Player" && Input.GetKeyDown(KeyCode.E))
{
Debug.Log("Player picked up " + weaponName);
if (wa.getCurr() != null)
{
wa.DropWeapon();
}
wa.setWeapon(this.gameObject, weaponName);
this.gameObject.SetActive(false);
}
}