using CombatLibrary.CombatLibrary.CombatCore.CustomizeTimeLogic.FxLogic;
using GameLogic.Combat.CombatTool;
using UnityEngine;
using Utility.CTween;

namespace GameLogic.Combat.Hero.State
{
    public class MagicWeaponChuChangState : CombatHeroStateBasic
    {
        private CombatMagicWeaponEntity myCombatMagicWeaponEntity;

        private Vector3 startPos;
        private Vector3 endPos;
        private float _addTime;

        private float _currTime;
        private TimeLineEventLogicGroupBasic timeLineEventLogicGroup;

        private bool isUpdate;
        public MagicWeaponChuChangState(CombatHeroEntity combatHeroEntity) : base(combatHeroEntity)
        {
            myCombatMagicWeaponEntity = combatHeroEntity as CombatMagicWeaponEntity;
        }

        protected override void ProEnter()
        {
            myCombatMagicWeaponEntity.CloseLoopFx();
            timeLineEventLogicGroup =
                combatHeroEntity.combatHeroTimeLineControl.AddEventLogicGroup("jihuo");

            myCombatMagicWeaponEntity.GameObject.transform.eulerAngles = Vector3.zero;
            myCombatMagicWeaponEntity.GameObject.transform.localScale = Vector3.one;
            myCombatMagicWeaponEntity.GameObject.transform.rotation = myCombatMagicWeaponEntity.MagicWeaponControl
                .combatHeroEntity.GameObject.transform.rotation;
            myCombatMagicWeaponEntity.GameObject.SetActive(true);
            startPos = myCombatMagicWeaponEntity.MagicWeaponControl.combatHeroEntity.dotPos;
            float y = myCombatMagicWeaponEntity.IsEnemy ? 5: 5;
            float x = myCombatMagicWeaponEntity.useIndex*1.5f;

            endPos= myCombatMagicWeaponEntity.MagicWeaponControl.combatHeroEntity.GameObject.transform.TransformPoint(
                new Vector3(x - 3, y, 0));
            // endPos = startPos +  Vector3(x-3, y, 0);
            _addTime = 1.0f / (Vector3.Distance(startPos, endPos) / CustomTweenManager.AnimationCurveLibrary.fabaoMoveTopSpeed);
            _currTime = 0;
            isUpdate = true;
        }


        protected override void ProUpdate(float t)
        {
            if (!isUpdate)
            {
                return;
            }

            _currTime += t * _addTime;
            Vector3 pos = Vector3.Lerp(startPos, endPos, _currTime);
            myCombatMagicWeaponEntity.combatHeroGameObject.SetPosition(pos);
            if (_currTime >= 1)
            {
                isUpdate = false;
                if (timeLineEventLogicGroup != null)
                {
                    timeLineEventLogicGroup.CloseLoopFx();
                }
                // myCombatMagicWeaponEntity.GameObject.SetActive(true);
                timeLineEventLogicGroup =
                    combatHeroEntity.combatHeroTimeLineControl.AddEventLogicGroup("show");
                if (timeLineEventLogicGroup != null)
                {
                    timeLineEventLogicGroup.TimeLineUpdateEnd = delegate()
                    {
                      
                        timeLineEventLogicGroup.CloseLoopFx();
                        myCombatMagicWeaponEntity.isCombatState = true;
                        myCombatMagicWeaponEntity.CombatAIBasic.ChangeState(CombatHeroStateType.idle);
                    };
                }
                else
                {
                    myCombatMagicWeaponEntity.isCombatState = true;
                    myCombatMagicWeaponEntity.CombatAIBasic.ChangeState(CombatHeroStateType.idle);
                }
            }
        }

        protected override void ProExit()
        {
            timeLineEventLogicGroup?.BreakTimeLine(myCombatMagicWeaponEntity);
            timeLineEventLogicGroup = null;
        }

        public override bool IsUpdateLockTarget()
        {
            return false;
        }

        protected override void ProDispose()
        {
        }
    }
}