Frame/Assets/Scripts/Boss/BossInfo.cs

using System;
using System.Collections.Generic;
using System.Threading;
using Cysharp.Threading.Tasks;
using DG.Tweening;
using Game.Pathfinding;
using Game.Spine;
using Sirenix.OdinInspector;
using UnityEngine;

namespace Game.Boss
{
    [RequireComponent(typeof(SpineAnimator))]
    public class BossInfo : MonoBehaviour
    {
        [SerializeField] [ReadOnly] private IBoss _boss;
        [SerializeField] private float speed = 1f;
        private static readonly int _kill = Animator.StringToHash("Kill");
        [SerializeField] private Vector2 _birthPoint;

        private SpineAnimator _animator;

        public Vector2 birthPoint => this._birthPoint;

        private void Awake()
        {
            this._animator = this.GetComponent<SpineAnimator>();
        }

        public void SetBoss(IBoss boss)
        {
            this._boss = boss;
            this.gameObject.name = this._boss.name;
            transform.position = _birthPoint;
        }

//    public async UniTask<bool> MoveAsync(List<WayPoint> wayPoint, Vector2 endPos, CancellationToken token)
//    {
//        // enter this room
//        foreach (var point in wayPoint)
//        {
//            await this.MoveAsync(point.position, token);
//        }
//
//        // enter room a point
//        await this.MoveAsync(endPos, token);
//
//        return true;
//    }

        public async UniTask<bool> MoveAsync(List<WayPoint> wayPoint, CancellationToken token)
        {
            this._animator.PlayAni("walk", true);
            // enter this room
            foreach (var point in wayPoint)
            {
                await this.MoveAsync(point.position, token);
            }

            this._animator.PlayAni("idle", true);

            // enter room a point
//        await this.MoveAsync(endPos, token);

            return true;
        }

        async UniTask MoveAsync(Vector2 endPos, CancellationToken token)
        {
            var position = this.transform.position;
            var distance = Vector3.Distance(position, endPos);
            var time = distance / this.speed;

            CheckIsNeedTurn(position, endPos);

            this.transform.DOMove(endPos, time).SetEase(Ease.Linear);
            float delayTimeSpan = time * 1000;
            await UniTask.Delay((int)delayTimeSpan); // (int)delayTimeSpan

//        Debug.Log($"time is {time}, await time is {delayTimeSpan}");
        }

#region Add Test

        private float startTime; // 开始移动的时间
        private float journeyLength; // 移动的总距离

        async UniTask MoveToAsync(Vector2 end, CancellationToken token)
        {
            journeyLength = Vector3.Distance(transform.position, end);
            startTime = Time.time;

            while (true)
            {
                // 计算从开始移动到现在所经过的时间
                float journeyTime = Time.time - startTime;
                // 计算当前位置所在的百分比
                float fracJourney = journeyTime / journeyLength;
                // 使用线性插值计算当前位置
                transform.position = Vector2.Lerp(transform.position, end, fracJourney * this.speed);

                // 如果当前位置接近于目标位置，停止移动
                if (fracJourney >= 0.1f)
                {
                    // 将物体位置设置为目标位置，确保准确到达目标点
                    transform.position = end;
                    break;
                }

                await UniTask.Yield();
            }
        }

#endregion

        public async UniTask Kill(CancellationToken token)
        {
            this._animator.PlayAni("atk");
            await UniTask.Delay(500);
            this._animator.PlayAni("idle", true);
        }

        public void Dispose()
        {
            this._animator = null;
            this._boss = null;
            GameObject.DestroyImmediate(this.gameObject);
        }

        void CheckIsNeedTurn(Vector2 str, Vector2 end)
        {
            if (str.x > end.x)
            {
                transform.localEulerAngles = new Vector3(0, 180, 0);
            }
            else if (str.x < end.x)
            {
                transform.localEulerAngles = new Vector3(0, 0, 0);
            }
        }
    }
}