feilong-client/Assets/Scripts/Business/Runtime/Map/UI/EntityBattleInfoView.cs

using FL.Battle;
using FL.Battle.Buffs;
using UnityEngine;
using UnityEngine.UI;
using XGame.Framework.Map;

namespace FL.Map.UI
{
    public interface IEntityBattleInfoView : IEntityView
    {
        ITarget Master { get; set; }
        bool IsMoveable { get; set; }
        void RefreshHp();
        void RefreshBuffs();
    }
    public interface IEntityBattleInfoVM
    {
        Image HpImg { get; }
        Image ShieldImg { get; }
        BattleInfoBuffList BuffList { get; }
    }
    public abstract class EntityBattleInfoView<TViewModel> : EntityView<TViewModel>, IEntityBattleInfoView where TViewModel : class, IEntityViewModel, IEntityBattleInfoVM
    {
        private ITarget _master;
        public ITarget Master
        {
            get => _master;
            set
            {
                _master = value;
                RefreshHp();
            }
        }
        private Vector2 _hpImgSize;
        /// <summary>
        /// 是否可以移动
        /// boss的血条位置固定
        /// </summary>
        public bool IsMoveable { get; set; }
        protected override void OnInited()
        {
            //if (_hpImgSize == Vector2.zero)
            _hpImgSize = VM.HpImg.rectTransform.sizeDelta;
            //Log.Debug($"EntityBattleInfoView size:{_hpImgSize}");
        }
        protected override void OnDispose()
        {
            VM.HpImg.rectTransform.sizeDelta = _hpImgSize;
            _master = null;
        }
        public void RefreshHp()
        {
            var hpImg = VM.HpImg;
            var shieldImg = VM.ShieldImg;
            var totalShield = Master.Buffs.TotalShieldVal;
            shieldImg.gameObject.SetActive(totalShield > 0);
            var totalHp = _master.Entity.Attr.HpLimit + totalShield;
            var curHp = _master.Entity.Attr.CurrentHp;
            if (hpImg.type == Image.Type.Filled)
            {
                hpImg.fillAmount = (float)curHp / totalHp;
                if (totalShield > 0)
                {
                    shieldImg.fillAmount = (float)(curHp + totalShield) / totalHp;
                }
            }
            else
            {
                var size = _hpImgSize;
                size.x = size.x * curHp / totalHp;
                hpImg.rectTransform.sizeDelta = size;
                if (totalShield > 0)
                {
                    size = _hpImgSize;
                    size.x = size.x * (curHp + totalShield) / totalHp;
                    shieldImg.rectTransform.sizeDelta = size;
                }
            }
        }

        public void RefreshBuffs()
        {
            if (Master.Buffs.IsShieldDirty)
            {
                Master.Buffs.IsShieldDirty = false;
                RefreshHp();
            }
            if (VM.BuffList == null || Master.Buffs.IsDirty == false)
                return;
            Master.Buffs.IsDirty = false;
            var buffs = Master.Buffs.GetBuffs();
            VM.BuffList.Refresh(buffs, Context);
            XGame.Framework.ListPool.Recycle(buffs);
        }
    }
}