129 lines
7.8 KiB
Go
129 lines
7.8 KiB
Go
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package methods
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// ---------------------------------------------------------------- agent commands（donor1 第 39/40 轮实机验证）
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//
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// <c>SyncLogicAgentCommand(ulong agentId, int commandId, AgentCommandData data)</c> 是唯一能给
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// 服务端接管的 logic agent 派<b>移动任务</b>的通道：客户端的 LogicBehaviorSchedulerModule 负责跑
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// 任务 —— ZoneGraph 寻路、避障、以及随之而来的 locomotion 状态；纯位置流（SyncLogicAgentSyncData）
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// 不携带任何任务，产生不了步态（donor1 第 39 轮实测：Servo 流 = 走两秒动画然后站住）。
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//
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// 每个 AgentCommandData 具体子类的线格式由反汇编客户端得到（GameAssembly, image base 0x180000000）：
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// TypeSerializer.ReadStaticAgentCommandData RVA 0x9EAA8A0 - reads the tag byte and dispatches
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// jump table RVA 0x1DAC574 - 45 entries for tag 3..47
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// ReadTaskWayPointMoveCommandData RVA 0x9F67ED0
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// ReadTaskMoveCommandData RVA 0x9F66940
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// ReadMoveCommandData RVA 0x9F1DA10
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// ReadNavigationMoveCommandData RVA 0x9F1F870
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// ReadZoneGraphPathCommandData RVA 0x9F745A0
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// ReadClientZoneGraphPathPoint RVA 0x9EF12A0
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// 一个具体命令 = <b>一个 tag 字节</b> + 扁平化字段（0x00 = null，0xFF = 基类型，具体子类 = 自己的 tag），
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// 这正是 [UxContract(TypeMark = n)] 写出来的东西。tag = 类型名按字母序从 3 起的位置：
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// 47 = ZoneGraphPathCommandData, 39 = TaskWayPointMoveCommandData, 28 = MoveCommandData,
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// 31 = NavigationMoveCommandData, 38 = TaskMoveCommandData, 27 = MotionLookAtCommandData.
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// Drmk.Proxy 里的 Lua 表（RPCDeserializeAuto.Concrete / Auto.Reader）偏了 1（key = 真实 tag - 1），
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// ⛔ 不能当 tag 来源（与 KNOWLEDGEBASE「crowd locomotion 是纯 C#」互证）。
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//
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// 两个基类贡献每个命令的最后三字节，顺序如下（IL2CPP 偏移）：
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// AgentMoveTokenCommandData.MoveId [0x18] 1 字节；
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// AgentCommandData.DataSource [0x10] 占 <b>2</b> 字节（enum 是 byte 底、但客户端读 1 字节后
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// 游标前进 2 —— 第二字节是 padding，也必须发）。非 stim 来源的命令 DataSource = Other(255)，
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// MoveId = 0（客户端自己的移动上报里就是 0）。
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// UX ByteAngle: one byte quantised yaw, the last byte of a ClientZoneGraphPathPoint.
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// One point of a path command (client reader ReadClientZoneGraphPathPoint 0x9EF12A0):
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// three singles then one byte, 13 bytes per point.
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//
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// ZoneGraphPathCommandData - wire tag 47, LogicAgentCommandType.ZoneGraphPath (2).
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// The client picks the lane itself and walks the agent towards these world positions, which is why
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// TargetLocationReason exists: it tells the navigation what the points mean (1 = Wander).
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//
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//
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// TaskWayPointMoveCommandData - wire tag 39, LogicAgentCommandType.TaskWayPointMove (8).
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// The self-contained variant: it carries the speed, the move action and the animation group with the
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// waypoints, so the client needs no navigation data at all to run the walk.
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// ★ donor1 第 51 轮用户亲测：这就是"完整路人"（一直有走路动画、会移动、到目的地停下）的驱动协议。
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//
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// AgentCommandDataSource (client enum, values from the IL2CPP dump).
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const (
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LogicAgentCommandDataSources_None int16 = 0
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LogicAgentCommandDataSources_Stim int16 = 1
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LogicAgentCommandDataSources_Other int16 = 255
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)
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// The remaining two walks are the "aim at one target" family - MoveCommandData (tag 28) and
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// NavigationMoveCommandData (tag 31, the same fields preceded by the navigation tolerances). Both aim at a
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// ClientActionTarget, which is why the position target needs StimTargetType.Position: the client resolves
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// the command against that enum, and a target of type None would be thrown away as "nothing to do".
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// Field order is again "most derived class first", read straight off the client readers
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// ReadMoveCommandData (0x9F1DA10) and ReadNavigationMoveCommandData (0x9F1F870).
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// StimTargetType (client enum, values from the IL2CPP dump).
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const (
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StimTargetTypes_None byte = 0
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StimTargetTypes_Player byte = 1
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StimTargetTypes_Agent byte = 2
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StimTargetTypes_Destructible byte = 3
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StimTargetTypes_Position byte = 4
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StimTargetTypes_Vehicle byte = 5
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StimTargetTypes_Metro byte = 6
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)
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// MovementMethod (client enum, values from the IL2CPP dump): the gait a move picks.
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const (
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AgentMovementMethods_Dynamic byte = 0
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AgentMovementMethods_Walk byte = 1
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AgentMovementMethods_Run byte = 2
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AgentMovementMethods_Flee byte = 3
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AgentMovementMethods_MatchPlayer byte = 4
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AgentMovementMethods_Appointed byte = 5
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AgentMovementMethods_FearWalk byte = 6
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AgentMovementMethods_VariablePaceMove byte = 7
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AgentMovementMethods_Scurry byte = 8
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AgentMovementMethods_Rush byte = 9
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AgentMovementMethods_PogoStick byte = 10
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AgentMovementMethods_Skateboard byte = 11
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AgentMovementMethods_Prowl byte = 12
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)
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// ClientActionTarget - client reader ReadClientActionTarget 0x9B3AF40: what a move
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// command aims at. A plain world position is StimTargetTypes.Position with the id left at
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// zero.
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// MoveCommandData - wire tag 28, LogicAgentCommandType.Move (1).
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//
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// NavigationMoveCommandData - wire tag 31, LogicAgentCommandType.NavigationMove. Same payload as
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// MoveCommandData with the three navigation fields in front; the client navigates to the
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// target itself instead of walking straight at it.
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//
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//
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// Body of SyncLogicAgentCommand (mid 68050574) with a zone graph path payload. The marker byte
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// written in front of data is the declared field type's, so this body is only correct for
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// ZoneGraphPathCommandData - hence one body per command kind instead of one body with a
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// base typed field.
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//
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// Body of SyncLogicAgentCommand (mid 68050574) with a waypoint move payload.
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// Body of SyncLogicAgentCommand (mid 68050574) with a plain move payload.
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// Body of SyncLogicAgentCommand (mid 68050574) with a navigating move payload.
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// ─────────────────────────────────────────────────────────────────────────────
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// 回报侧（2026-09-24 自捐赠端 DremkaPS 移植）
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//
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// SyncLogicAgentCommand 对服务端是 fire-and-forget：客户端装了这条命令、还是拿到就丢了，
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// 在出站日志里长得一模一样。下面这两条就是客户端的回答 —— 有了它们，
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// 「行人还是不走」才能细分成「收了 12 条一条没跑」还是「每一条都被拒了」。
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// 布局照抄客户端自己的 writer（RPCSerializeAuto.WriteLogicAgentCommandSuccessData /
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// WriteLogicAgentCommandReportData）。
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// ─────────────────────────────────────────────────────────────────────────────
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//
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// Client -> server WriteLogicAgentCommandSuccessData：一条命令的回执。
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// ⛔⛔ 本服不用这个契约解包 —— 它照抄自捐赠端 DremkaPS，而捐赠端声称
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// AskReportLogicAgentCommandSuccess2(67057559) 与 AskReportLogicAgentCommandFail(67193144)
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// 共用这一个 12 字节布局（u64 + int，无标记）。本服抓包证伪了这一点：
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// <code>
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// Success2 bytes=14 FF 02 | u64 agentId | int commandId
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// Fail bytes=16 u64 agentId | int commandId | int 0
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// </code>
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// 两条的 agentId 起点不同（2 与 0），长度也不同。实际解析走
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// GameRouter.AgentCommandAck.cs 的 TryReadCommandAck（按实测偏移读字节）。
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// 保留这个契约仅供参考，别拿它去 TryGetArgs。
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//
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//
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// Client -> server WriteLogicAgentCommandReportData（AskReportLogicAgentCommandData2
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// 67780469）：一个 agent 的状态 / 层报告。Data 是 7Bit 计数的字节列表。
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//
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