104 lines
3.3 KiB
C#
104 lines
3.3 KiB
C#
/*
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* @Author: 白哉
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* @Description:
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* @Date: 2025年04月03日 星期四 11:04:31
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* @Modify:
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*/
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using System.Collections.Generic;
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using Logic.AI;
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using MemoryPack;
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using Steamworks;
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using TH1_Logic.Steam;
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using UnityEngine;
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namespace RuntimeData
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{
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// 网络信息
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[MemoryPackable]
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public partial class NetData
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{
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// 地图哈希
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public string MapHash;
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// PlayerId => SteamId 的索引
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public Dictionary<uint, ulong> Players;
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// 所有玩家行为的序列
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public List<ActionNetData> Actions;
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// 随机数种子 开始游戏时由房主进行初始化，整局游戏不可变
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public int RandomSeed;
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private System.Random _random;
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[MemoryPackConstructor]
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public NetData()
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{
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Players = new Dictionary<uint, ulong>();
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Actions = new List<ActionNetData>();
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// 生成确定性种子（由房主生成并广播）
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RandomSeed = System.Environment.TickCount;
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}
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// 这里单纯是因为深拷贝目前只用于 AI 演算，故不对 Players 和 Actions 赋值
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public NetData(NetData copyData)
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{
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MapHash = copyData.MapHash;
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RandomSeed = copyData.RandomSeed;
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Players = new Dictionary<uint, ulong>();
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Actions = new List<ActionNetData>();
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}
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// 这里单纯是因为深拷贝目前只用于 AI 演算，故不对 Players 和 Actions 赋值
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public void DeepCopy(NetData copyData)
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{
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MapHash = copyData.MapHash;
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RandomSeed = copyData.RandomSeed;
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Players = new Dictionary<uint, ulong>();
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Actions = new List<ActionNetData>();
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}
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public System.Random GetRandom()
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{
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if (_random == null) _random = new System.Random(RandomSeed);
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return _random;
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}
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public void RefreshMapNet(MapData mapData)
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{
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if (!SteamLobbyManager.Instance.IsLobbyOwner) return;
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// 地图初始哈希
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MapHash = GetMapDataHash(mapData);
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// 添加自己
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if (!Players.ContainsKey(mapData.PlayerMap.SelfPlayerId))
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{
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Players[mapData.PlayerMap.SelfPlayerId] = SteamUser.GetSteamID().m_SteamID;
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}
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// 添加其他人
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foreach (var cSteamID in SteamLobbyManager.Instance.EnumerateMembers())
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{
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if (Players.ContainsValue(cSteamID.m_SteamID)) continue;
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foreach (var player in mapData.PlayerMap.PlayerDataList)
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{
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if (player.Id == mapData.PlayerMap.SelfPlayerId) continue;
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if (Players.ContainsKey(player.Id)) return;
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Players[player.Id] = cSteamID.m_SteamID;
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}
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}
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}
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public uint GetActionVersion()
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{
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if (Actions.Count == 0) return 0;
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return Actions[^1].Version + 1;
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}
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public static string GetMapDataHash(MapData mapData)
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{
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byte[] bytes = MemoryPackSerializer.Serialize(mapData);
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// 使用 Unity 的 Hash128（性能很好且稳定）
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var hash128 = new Hash128();
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hash128.Append(bytes);
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return hash128.ToString();
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}
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}
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} |