NLDClient-yudde/ProjectNLD/Assets/Code/Scripts/Gameplay/Fight/Protect/BeProtectUnit.cs

using System.Collections.Generic;
using Cysharp.Threading.Tasks;
using Gameplay.Area;
using Gameplay.Buff;
using Gameplay.Character;
using Gameplay.Fight.Protect.Anim;
using Gameplay.Fight.Protect.Data;
using Gameplay.Fight.Protect.State;
using Gameplay.Performance;
using Gameplay.Skill;
using Gameplay.Unit;
using Gameplay.Unit.Data;
using LTGame;
using PhxhSDK;
using UnityEngine;

namespace Gameplay.Fight.Protect
{
    public class BeProtectUnit : GameUnit
    {

        public BeProtectDataConfig configData;
        public BeProtectUnitAnim anim;
        private NStateMachine<BaseBeProtectState> _fsm;

        public List<int> pathCellIndexs;
        public List<Vector3> displayPath;
        public int currentMoveIndex;
        
        private BeProtectTargetPoint _targetPoint;

        public BeProtectUnit(uint id,
            int troopId, BeProtectDataConfig configData) : base(id, troopId, EGameUnitType.BeProtect)
        {
            
            this.configData = configData;
            if (this.configData == null)
            {
                DebugUtil.LogError("BeProtectUnit配置为空");
                return;
            }
            debugShowInfo = new DebugShowInfo();
            debugShowInfo.name = configData.rawConfig.Name;
            debugShowInfo.configId = "ProtectUnitConfig@" + configData.rawConfig.ID;
            debugShowInfo.iconPath = "";
            
            commonData.canControl = false;
            commonData.standLevel = configData.rawConfig.StandCrossLevel;
            commonData.crossLevel = configData.rawConfig.MoveCrossLevel;

            pathCellIndexs = new List<int>();
            displayPath = new List<Vector3>();
        }
        
        public void CreateTargetPoint(int targetIndex)
        {
            controlData.targetCellIndex = targetIndex;
            _targetPoint = new BeProtectTargetPoint(targetIndex);
        }

        private void _InitFsm()
        {
            _fsm = new NStateMachine<BaseBeProtectState>();
            _fsm.Add(new BeProtectStateIdle(this));
            _fsm.Add(new BeProtectStateMove(this));
            _fsm.Add(new BeProtectStateDead(this));
            _fsm.Add(new BeProtectStateFindPath(this));
            _fsm.Add(new BeProtectStateFinish(this));
        }

        public async UniTask CreateAsync()
        {
            GameUnitManager.instance.RecordLoadPath(configData.modelPath);
            var sampleObj = await AssetManager.Instance.LoadAssetAsync<GameObject>(configData.modelPath);
            if (sampleObj == null)
            {
                DebugUtil.LogError("加载BeProtectUnit失败: {0}", configData.modelPath);
                return;
            }
            if (Node == null) return;
            
            var parent = Node.GameObject.transform;
            var go = Object.Instantiate(sampleObj, parent, true);
            go.transform.ResetLocals();
            Node.GameObject.SetLayerEx(Node.GameObject.layer);
            anim = new BeProtectUnitAnim(go);
            
            // 设置后处理
            var obj = Node.GameObject;
            var isEnemy = commonData.troopId != ETroopsId.Self;
            OutlineManager.instance.AutoAddFromObj(obj, isEnemy);
            
            PerformanceManager.instance.HandleCreateUnit(obj);
        }

        protected override async UniTask _OnPrepare()
        {
            _InitFsm();
            _InitProps();
            BuffManager.instance.InitBeProtectUnit(this);
        }

        protected override void _OnEnterBattle()
        {
            base._OnEnterBattle();
            isReady = true;
            _fsm.ChangeState(EBeProtectState.FindPath);
            
            AreaManager.instance.RegistBeProtectUnit(this);
        }

        private void _InitProps()
        {
            aliveData.maxHp = configData.rawConfig.HP;
            aliveData.maxMorale = 0;
            aliveData.maxShield = configData.rawConfig.Shield;
            aliveData.Init(true);

            fightData.moveSpeed = configData.rawConfig.MoveSpeed;
            fightData.turnSpeed = configData.rawConfig.TurnSpeed;
        }

        protected override void _OnLogicUpdate(float dt)
        {
            if (SkillManager.instance.needSkillPaused && SkillManager.instance.inSkillingUnit != this)
            {
                return;
            }

            _fsm.LogicUpdate(dt);
            _ViewUpdate(dt);
        }
        
        private void _ViewUpdate(float dt)
        {
            if (Node?.GameObject == null) return;

            // 更新trans
            if (transData.isTransChanged)
            {
                Node.GameObject.transform.SetPositionAndRotation(transData.pos, transData.rot);
            }
            transData.Reset();
            
            anim.ViewUpdate(dt);
        }

    }
}