117 lines
4.5 KiB
C#
117 lines
4.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using Data;
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using UnityEngine;
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using Utils;
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namespace Managers
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{
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public class DefineManager : Singleton<DefineManager>
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{
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private static readonly string[] dataSetFilePath = { "Data", "Mod" };
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public Dictionary<string, Dictionary<string, Define>> defines = new();
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public Dictionary<string, DefinePack> packs = new();
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/// <summary>
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/// 初始化定义管理器，加载所有定义包并构建定义字典。
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/// </summary>
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/// <remarks>
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/// 该方法执行以下操作：
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/// 1. 获取指定路径下的所有子文件夹，每个子文件夹代表一个定义包。
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/// 2. 遍历每个定义包，尝试加载其中的定义数据。
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/// 3. 将加载的定义数据按类型分类，并存储到定义字典中。
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/// </remarks>
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public void Init()
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{
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var packFolder = Configs.ConfigProcessor.GetSubFolders(new(dataSetFilePath));
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foreach (var folder in packFolder)
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{
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var pack = new DefinePack();
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if (pack.LoadPack(folder)) packs.Add(pack.packID, pack);
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}
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Dictionary<Type, FieldInfo[]> fieldCache = new();
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//不优化到循环里面是因为要先建立索引再链接
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List<Tuple<Define, FieldInfo, Define>> defineCache = new();
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foreach (var pack in packs)
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{
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foreach (var define in pack.Value.defines)
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{
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var typeName = define.Key;
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var defList = define.Value;
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if (!defines.ContainsKey(typeName))
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defines[typeName] = new Dictionary<string, Define>();
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foreach (var def in defList)
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{
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defines[typeName][def.defName] = def;
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// 如果字段信息已经缓存，则直接使用缓存
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if (!fieldCache.TryGetValue(def.GetType(), out var defineFields))
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{
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// 获取所有字段类型为 Define 或其派生类型的字段
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defineFields = def.GetType()
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.GetFields(BindingFlags.Public | BindingFlags.Instance)
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.Where(field => typeof(Define).IsAssignableFrom(field.FieldType))
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.ToArray();
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// 缓存字段信息
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fieldCache[def.GetType()] = defineFields;
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}
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foreach (var defineField in defineFields)
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{
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var defRef=(Define)defineField.GetValue(def);
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if (defRef==null || !defRef.isReferene)
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continue;
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defineCache.Add(new(def, defineField, defRef));
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}
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}
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}
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}
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foreach (var defRef in defineCache)
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{
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defRef.Item2.SetValue(defRef.Item1, FindDefine(defRef.Item3.description, defRef.Item3.defName));
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}
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}
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/// <summary>
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/// 查找指定定义类型的定义名对应的 Define 对象。
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/// </summary>
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/// <param name="defineType">定义类型</param>
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/// <param name="defineName">定义名</param>
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/// <returns>如果找到，返回 Define 对象；否则返回 null。</returns>
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public Define FindDefine(string defineType, string defineName)
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{
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if (defines.TryGetValue(defineType, out var typeDict))
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{
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if (typeDict.TryGetValue(defineName, out var define))
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{
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return define;
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}
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}
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return null;
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}
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public override string ToString()
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{
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if (packs == null || packs.Count == 0)
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{
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return "No packs available"; // 如果集合为空或为 null，返回默认信息
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}
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var result = new System.Text.StringBuilder();
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foreach (var definePack in packs)
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{
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result.AppendLine(definePack.ToString()); // 每个元素占一行
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}
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return result.ToString();
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}
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}
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} |