using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using NBC;
// using Obi;
using UnityEngine;

namespace NBF
{
    public enum LineType
    {
        Hand,
        HandDouble,
        Spinning,
        SpinningFloat,
    }

    public class FLine : FGearBase
    {
        public LineType LineType;

        [SerializeField] private bool isLureConnect;
        [SerializeField] private RodLine rodLine;

        /// <summary>
        /// 主线
        /// </summary>
        [SerializeField] private RopeBase fishingRope;

        /// <summary>
        /// 浮漂和鱼钩线
        /// </summary>
        [SerializeField] private RopeBase bobberRope;

        public LureController Lure;
        public BobberController Bobber;

        public JointPinchController PinchController;


        public float LinelenghtDiferent;

        protected override void OnInit()
        {
            var tipRb = Rod.Asset.LineConnectorRigidbody;
            if (isLureConnect)
            {
                Lure.SetJoint(tipRb);
                Lure.EnableCollision(false);
            }
            else
            {
                fishingRope.startAnchor = tipRb;
                Bobber.SetJoint(tipRb);
                Lure.SetJoint(Bobber.rbody);
                Lure.gameObject.SetActive(true);
                Lure.EnableCollision(false);
                Lure.SetKinematic(false);
            }

            GetComponentsInChildren<Transform>(includeInactive: true).ToList().ForEach(delegate(Transform i)
            {
                i.gameObject.SetActive(true);
            });

            StartCoroutine(LureUseGravity());
            if (isLureConnect)
            {
                fishingRope.Init(Rod);
            }
            else
            {
                fishingRope.Init(Rod);
                bobberRope.Init(Rod);
            }

            // rodLine.GenerateLineRendererRope(guides.ToArray(), _LineThickness);
        }

        public void InitTest(Rigidbody tipRb)
        {
            if (isLureConnect)
            {
                Lure.SetJoint(tipRb);
                Lure.EnableCollision(false);
            }
            else
            {
                fishingRope.startAnchor = tipRb;
                Bobber.SetJoint(tipRb);
                Lure.SetJoint(Bobber.rbody);
                Lure.gameObject.SetActive(true);
                Lure.EnableCollision(false);
                Lure.SetKinematic(false);
            }

            GetComponentsInChildren<Transform>(includeInactive: true).ToList().ForEach(delegate(Transform i)
            {
                i.gameObject.SetActive(true);
            });

            StartCoroutine(LureUseGravity());
            if (isLureConnect)
            {
                fishingRope.Init(Rod);
            }
            else
            {
                fishingRope.Init(Rod);
                bobberRope.Init(Rod);
            }
        }

        private IEnumerator LureUseGravity()
        {
            yield return 1;
            Lure.gameObject.SetActive(false);
            Lure.gameObject.SetActive(true);
            yield return 1;
            Lure.RBody.useGravity = true;
        }

        public void SetTargetLength(float value)
        {
            Log.Error($"SetObiRopeStretch={value}");
            if (value > 3)
            {
                // value -= 0.2f;
            }

            fishingRope.SetLineLength(value);
        }

        public void SetLureLength(float value)
        {
            Log.Error($"SetObiRopeStretch={value}");
            bobberRope.SetLineLength(value);
        }


        private void Update()
        {
            LinelenghtDiferent = GetLineDistance();

            //非钓鱼状态
            Rod.PlayerItem.Tension = Mathf.Clamp(LinelenghtDiferent, 0f, 0.05f);
        }

        #region Tension

        private float GetLineDistance()
        {
            if (!Bobber.JointRb)
            {
                return 0;
            }

            // return 0;
            
            //第一个节点到竿稍的位置-第一段鱼线长度
            return Vector3.Distance(Bobber.transform.position, Bobber.JointRb.transform.position) -
                   fishingRope.GetCurrentLength();
        }

        public float GetTension(float weight)
        {
            return weight * GetLineDistance();
        }

        #endregion
    }
}