using System.Collections;
using System.Collections.Generic;
using UnityEngine;


namespace Saltosion.OneWeapon {
    public class Gun : MonoBehaviour {

        public Bullet Bullet;

        private bool IsHeld = false;

        void Start() {

        }

        void Update() {

        }

        void OnTriggerEnter2D(Collider2D collider) {
            if (IsHeld) {
                return;
            }
            Player Player = collider.GetComponent<Player>();
            if (Player != null) {
                IsHeld = true;
                Player.SetGun(this);
                Destroy(GetComponent<BoxCollider2D>());
            }
        }

        public void Shoot(Vector2 position, Vector2 direction, float rotation) {
            if (Bullet == null) {
                Debug.LogError("THERE IS NO BULLET");
            } else {
                Bullet ShotBullet = Instantiate(Bullet, position, new Quaternion());
                ShotBullet.Direction = direction.normalized;
                ShotBullet.InitialRotation = rotation;
            }
        }
    }
}