// using System;
// using System.Linq;
// using UnityEngine;
//
// // ReSharper disable once CheckNamespace
// namespace BlueWaterProject
// {
//     public class TheWaltzOfTheSwordBehavior : StateMachineBehaviour
//     {
//         private enum Direction
//         {
//             NONE = -1,
//             LEFT,
//             BACK,
//             RIGHT
//         }
//         
//         private CombatPlayerController combatPlayerController;
//         private TheWaltzOfTheSword theWaltzOfTheSword;
//
//         private int currentHitNum;
//         private int hitCount;
//         private float time;
//         private float intervalTime;
//         private Direction currentDirection;
//         private bool previousLeft;
//         private bool isMoved;
//         
//         public override void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
//         {
//             if (combatPlayerController == null)
//             {
//                 combatPlayerController = animator.GetComponentInParent<CombatPlayerController>();
//             }
//
//             if (theWaltzOfTheSword == null)
//             {
//                 theWaltzOfTheSword = combatPlayerController.MainSkillObject.GetComponent<TheWaltzOfTheSword>();
//             }
//             
//             var animationLength = stateInfo.length;
//             animator.speed = animationLength / theWaltzOfTheSword.SkillDuration;
//             intervalTime = animationLength / animator.speed / 6f;
//
//             if (!theWaltzOfTheSword.isMovingCamera)
//             {
//                 CameraManager.Inst.CombatCamera.SetFollowAndLookAt(null);
//             }
//             combatPlayerController.SetUseGravity(false);
//             combatPlayerController.SetIsTrigger(true);
//             combatPlayerController.SetIsInvincibility(true);
//             currentDirection = Direction.BACK;
//             previousLeft = false;
//             isMoved = false;
//             currentHitNum = 0;
//             hitCount = 0;
//             time = 0f;
//         }
//     
//         public override void OnStateUpdate(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
//         {
//             time += Time.deltaTime;
//             
//             if (hitCount < 6)
//             {
//                 if (!isMoved)
//                 {
//                     MovePoint(theWaltzOfTheSword.HitColliders[currentHitNum], currentDirection);
//                 }
//                 
//                 else if (time >= intervalTime)
//                 {
//                     ExecuteAttackRoutine(animator);
//                 }
//             }
//
//             // 모든 공격 시퀀스가 완료된 경우
//             if (hitCount >= 6)
//             {
//                 animator.SetBool(CombatPlayerController.IsActivateMainSkillHash, false);
//             }
//         }
//     
//         public override void OnStateExit(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
//         {
//             animator.speed = 1f;
//
//             if (theWaltzOfTheSword.returnToStartPosition)
//             {
//                 combatPlayerController.Move(theWaltzOfTheSword.SkillInputData.StartPosition);
//             }
//             if (!theWaltzOfTheSword.isMovingCamera)
//             {
//                 var userTransform = theWaltzOfTheSword.SkillInputData.PlayerCollider.transform;
//                 CameraManager.Inst.CombatCamera.SetFollowAndLookAt(userTransform);
//             }
//             
//             combatPlayerController.SetIsTrigger(false);
//             combatPlayerController.SetUseGravity(true);
//             combatPlayerController.SetIsInvincibility(false);
//             combatPlayerController.SetEnableMoving(true);
//         }
//         
//         private void ExecuteAttackRoutine(Animator animator)
//         {
//             theWaltzOfTheSword.SkillAttackTiming(theWaltzOfTheSword.HitColliders[currentHitNum]);
//             hitCount++;
//             AddCurrentNum();
//             
//             for (var i = 0; i < theWaltzOfTheSword.HitSize; i++)
//             {
//                 if (!theWaltzOfTheSword.IsTargetAlive(theWaltzOfTheSword.HitColliders[currentHitNum]))
//                 {
//                     AddCurrentNum();
//                     continue;
//                 }
//
//                 isMoved = false;
//                 time = 0f;
//                 return;
//             }
//             
//             animator.SetBool(CombatPlayerController.IsActivateMainSkillHash, false);
//         }
//
//         private void AddCurrentNum()
//         {
//             currentHitNum = (currentHitNum + 1) % theWaltzOfTheSword.HitSize;
//         }
//
//         private void MovePoint(Collider hitCollider, Direction direction)
//         {
//             var center = hitCollider.bounds.center;
//             var addX = 0f;
//             var addZ = 0f;
//             switch(direction)
//             {
//                 case Direction.NONE:
//                     break;
//                 case Direction.LEFT:
//                     combatPlayerController.SetPreviousMoveDirection(Vector3.right);
//                     addX = -hitCollider.bounds.extents.x;
//                     currentDirection = Direction.BACK;
//                     break;
//                 case Direction.BACK:
//                     addZ = hitCollider.bounds.extents.z;
//                     if (previousLeft)
//                     {
//                         currentDirection = Direction.RIGHT;
//                     }
//                     else
//                     {
//                         currentDirection = Direction.LEFT;
//                     }
//
//                     previousLeft = !previousLeft;
//                     break;
//                 case Direction.RIGHT:
//                     combatPlayerController.SetPreviousMoveDirection(Vector3.left);
//                     addX = hitCollider.bounds.extents.x;
//                     currentDirection = Direction.BACK;
//                     break;
//                 default:
//                     throw new ArgumentOutOfRangeException(nameof(direction), direction, null);
//             }
//             
//             var newPosition = new Vector3(center.x + addX, combatPlayerController.transform.position.y, center.z + addZ);
//             combatPlayerController.Move(newPosition);
//
//             isMoved = true;
//         }
//     }
// }