using System.Collections;
using UnityEngine;
using HInteractions;

namespace HPhysic
{
    [RequireComponent (typeof (Connector))]
    public class PhysicCableCon : Liftable
    {
        private Connector _connector;

        protected override void Awake ()
        {
            base.Awake ();

            _connector = gameObject.GetComponent<Connector> ();
        }

        public override void PickUp (IObjectHolder holder, int layer)
        {
            base.PickUp (holder, layer);

            if (_connector.ConnectedTo)
                _connector.Disconnect ();
        }

        public override void Drop ()
        {
            if (ObjectHolder.SelectedObject && ObjectHolder.SelectedObject.TryGetComponent (out Connector secondConnector)) {
                if (_connector.CanConnect (secondConnector)) {
                    secondConnector.Connect (_connector);
                } else if (!secondConnector.IsConnected) {
                    transform.rotation = secondConnector.ConnectionRotation * _connector.RotationOffset;
                   
                    transform.position = (secondConnector.ConnectionPosition + secondConnector.ConnectedOutOffset * 0.2f) - (_connector.ConnectionPosition - _connector.transform.position);
                }
            }

            base.Drop ();
        }
    }
}