Touhou/client/Assets/Game/Scripts/_Manager/Manager/ResourceManager.cs

using System.Collections.Generic;
using UnityEngine;
using Articy.Unity;
using Articy.Unity.Interfaces;

namespace Game
{
    public class ResourceManager : ManagerBase<ResourceManager>
    {
        private Dictionary<string, Object> _resCache = new Dictionary<string, Object>();
        private Dictionary<string, Object> _resDraftCache = new Dictionary<string, Object>();
        public override void OnCreate()
        {
        }
        public override void Update()
        {

        }
        public override void OnDestroy()
        {

        }
        public T Load<T>(string resName) where T : Object
        {
            if (!_resCache.ContainsKey(resName))
            {
                _resCache[resName] = Resources.Load(resName, typeof(T));
            }
            if (_resCache[resName] == null)
            {
                Util.Print("Resources没有该资源:", resName);
                return default(T);
            }
            if (!(_resCache[resName] is T))
            {
                Util.Print("Resources资源类型错误:", resName, typeof(T), _resCache[resName].GetType());
                return default(T);
            }
            return _resCache[resName] as T;
        }
        public T LoadDraft<T>(ArticyObject resObj) where T : Object
        {
            if (resObj is null)
            {
                Util.Print("Draft资源为空");
                return default(T);
            }
            var resName = resObj.TechnicalName;
            if (!(resObj is IAsset))
            {
                Util.Print("Draft资源类型错误:", resName);
            }
            if (!_resDraftCache.ContainsKey(resName))
            {
                _resDraftCache[resName] = ((IAsset)resObj).LoadAsset<Object>();
            }
            if (_resDraftCache[resName] == null)
            {
                Util.Print("Draft没有该资源:", resName);
                return default(T);
            }
            if (!(_resDraftCache[resName] is T))
            {
                Util.Print("Draft资源类型错误:", resName, typeof(T));
                return default(T);
            }
            return _resDraftCache[resName] as T;
        }

    }

    abstract partial class Util
    {
        public static T Load<T>(string resName) where T : Object
        {
            return ResourceManager.Instance.Load<T>(resName);
        }
        public static T LoadDraft<T>(ArticyObject resObj) where T : Object
        {
            return ResourceManager.Instance.LoadDraft<T>(resObj);
        }

    }
}