Ananta-ps/internal/gameserver/routers/game_router_metro.go

package routers

import (
	"context"
	"sync"
	"time"
)

var _ = sync.Mutex{}
var _ = context.Background
var _ = time.Now

// 
// Light rail / metro scheduling.
// The client owns the whole carriage simulation: MetroManager builds the carriages, drives them
// along the baked MetroPath of a line and plays the gate/door animation. All the server has to do is
// answer AskGetAllMetroInfos and then keep telling the client "train X of line Y has been running for
// Z seconds" through SyncRunningMetroInfos - MetroClientInfo has no position field at all
// (Id, LineId, ElapsedTime, IsFinalTrain). That is why this feature needs no client patch.
// The schedule comes straight out of the client's own Rail*Config tables (RailLineConfig /
// RailStopConfig / RailStationConfig), which the panel exposes as "where is the train, which stop is
// it at, how long / how far until the next one".
// Round 54 got the scheduling right but not the clock: see MetroDefaultTimeFactor for the round-55 fix.
// 
// 
// 当前 raid 该推哪几条线。取 RaidConfig.LightRailLineIds
// （23300888 = 1–4，23300999 = 9–14 + 15，23301227 = 5–8，23301271 = 1–4），
// 取不到就落回 MetroDefaultLines。
// 
func GameRouter_Metro_MetroLinesForRaid(ctx context.Context, session *GameSession) []any {
	// Router implementation for GameRouter_Metro_MetroLinesForRaid
	return nil
}

// 
// raid 变了就把自动选的线换掉。手动模式（MetroSessionState.AutoRaidLines = false，
// 即面板显式下发过 lines）**一个字都不动**，免得和用户手选打架。
// 返回 true = 这次真的换过了，调用方负责打日志。
// 
func GameRouter_Metro_SyncMetroLinesToRaid(ctx context.Context, session *GameSession, owner any, force bool) bool {
	// Router implementation for GameRouter_Metro_SyncMetroLinesToRaid
	return true
}

// ---------------------------------------------------------------- state
func GameRouter_Metro_TryGetMetroState(ctx context.Context, session *GameSession) any {
	// Router implementation for GameRouter_Metro_TryGetMetroState
	var zero any; return zero
}

func GameRouter_Metro_GetMetroState(ctx context.Context, session *GameSession) any {
	// Router implementation for GameRouter_Metro_GetMetroState
	var zero any; return zero
}

func GameRouter_Metro_EnsureMetroLoop(ctx context.Context, session *GameSession, owner any) any {
	// Router implementation for GameRouter_Metro_EnsureMetroLoop
	var zero any; return zero
}

// ---------------------------------------------------------------- protocol
// 
// The scene asks once per load, with no arguments, and expects the list of metros currently
// running. Everything before round 54 answered with the typed-default empty list, which is why no
// carriage ever appeared.
// 
func GameRouter_Metro_AskGetAllMetroInfos(ctx context.Context, conn any, msg any) any {
	// Router implementation for GameRouter_Metro_AskGetAllMetroInfos
	var zero any; return zero
}

func GameRouter_Metro_BuildMetroInfos(ctx context.Context, owner any) []any {
	// Router implementation for GameRouter_Metro_BuildMetroInfos
	return nil
}

func GameRouter_Metro_BuildMetroTrackSegments(ctx context.Context, ) []any {
	// Router implementation for GameRouter_Metro_BuildMetroTrackSegments
	return nil
}

// 点到轨道折线的最近距离（米）。段数为几十，每拍算一次开销可忽略。
func GameRouter_Metro_DistanceToMetroTrack(ctx context.Context, px float64, py float64, pz float64) float64 {
	// Router implementation for GameRouter_Metro_DistanceToMetroTrack
	return 0
}

// 
// 玩家是否看得见列车。拿不到坐标时返回 true（按近处处理），宁可多推也不牺牲画面。
// 
func GameRouter_Metro_IsPlayerNearMetroTrack(ctx context.Context, session *GameSession, metres float64) bool {
	// Router implementation for GameRouter_Metro_IsPlayerNearMetroTrack
	return true
}

func GameRouter_Metro_MetroLineSummary(ctx context.Context, owner any) string {
	// Router implementation for GameRouter_Metro_MetroLineSummary
	return ""
}

// ---------------------------------------------------------------- the loop
func GameRouter_Metro_RunMetroLoopAsync(ctx context.Context, session *GameSession, owner any, token context.Context) any {
	// Router implementation for GameRouter_Metro_RunMetroLoopAsync
	var zero any; return zero
}

func GameRouter_Metro_TickMetroAsync(ctx context.Context, session *GameSession, owner any, token context.Context) any {
	// Router implementation for GameRouter_Metro_TickMetroAsync
	var zero any; return zero
}

// ---------------------------------------------------------------- panel API
// 
// Read-only snapshot for the web panel: the whole catalog plus, for every running train, the stop
// it is calling at, the next stop, and the remaining time / straight-line distance to it.
// 
func GameRouter_Metro_MetroStatus(ctx context.Context, session any) any {
	// Router implementation for GameRouter_Metro_MetroStatus
	var zero any; return zero
}

func GameRouter_Metro_MetroCatalogView(ctx context.Context, enabled []any) []any {
	// Router implementation for GameRouter_Metro_MetroCatalogView
	return nil
}

func GameRouter_Metro_MetroTrainView(ctx context.Context, owner any, stoppedSeconds int32) []any {
	// Router implementation for GameRouter_Metro_MetroTrainView
	return nil
}

func GameRouter_Metro_StopName(ctx context.Context, stop any) string {
	// Router implementation for GameRouter_Metro_StopName
	return ""
}

// 
// Where the train is between two platforms. The stop tables only carry arrival times, so the fill
// is a straight line between the two station anchors scaled by the remaining fraction of the leg -
// good enough for a status readout, and it is the same information the client itself animates from.
// Null when the line has no station anchors (the depot ends of the ring, or the test paths).
// 
func GameRouter_Metro_MetroInterpolate(ctx context.Context, progress any) any {
	// Router implementation for GameRouter_Metro_MetroInterpolate
	var zero any; return zero
}

func GameRouter_Metro_SetMetroEnabled(ctx context.Context, session any, enabled bool) any {
	// Router implementation for GameRouter_Metro_SetMetroEnabled
	var zero any; return zero
}

// 
// Panel update of the dispatcher.  null keeps the current selection (that is
// how the panel changes only the push period or the time factor), an empty list turns every line off.
// 
func GameRouter_Metro_ConfigureMetroLines(ctx context.Context, session any, lines []any, pushMs any, timeFactor any, auto any) any {
	// Router implementation for GameRouter_Metro_ConfigureMetroLines
	var zero any; return zero
}

func GameRouter_Metro_StopMetro(ctx context.Context, session any) any {
	// Router implementation for GameRouter_Metro_StopMetro
	var zero any; return zero
}

type MetroSessionState struct {
	SyncRoot any `json:"syncRoot"`
// Master switch. When false the loop idles without stopping, so nothing has to restart.
	Enabled bool `json:"enabled"`
// Push cadence in milliseconds.
	PushMs int32 `json:"pushMs"`
// Multiplier applied to the timetable second before it goes out as ElapsedTime (see MetroDefaultTimeFactor).
	TimeFactor float64 `json:"timeFactor"`
// Lines currently being pushed.
	Lines []uint32 `json:"lines"`
// 
// 线路跟随当前 raid（RaidConfig.LightRailLineIds）自动切换。
// 面板一旦显式下发 lines 就置 false —— 之后不再自动改，避免和用户手选打架；
// 要切回自动，面板走 auto: true。
// 
	AutoRaidLines bool `json:"autoRaidLines"`
// 上次自动选线时用的 raid。只在它变化时才重建 Lines。
	AutoRaidId uint32 `json:"autoRaidId"`
// 
// The scene has actually asked for the metro list at least once. Pushes stay silent until then:
// the client only has its MetroPaths after it has loaded the scene, so an early
// SyncRunningMetroInfos could reach a half-built MetroManager.
// 
	Requested bool `json:"requested"`
// 
// 上一拍玩家是否处在轨道附近。只用来在切换时打一条日志，避免在控制台刷屏。
// 初值 true = 还没拿到玩家坐标时按"近处"处理，不牺牲画面。
// 
	NearTrack bool `json:"nearTrack"`
// Seconds of service folded away by a previous stop, so a restart does not jump the trains.
	OffsetSeconds float64 `json:"offsetSeconds"`
	StartedUtc time.Time `json:"startedUtc"`
	Cts *context.CancelFunc `json:"cts"`
	Loop *any `json:"loop"`
	Ticks int64 `json:"ticks"`
	Pushes int64 `json:"pushes"`
	TrainsSent int64 `json:"trainsSent"`
	LastPushUtc time.Time `json:"lastPushUtc"`
	LastError *string `json:"lastError"`
	ElapsedSeconds float64 `json:"elapsedSeconds"`
}

type MetroPoint struct {
	X float64 `json:"x"`
	Y float64 `json:"y"`
	Z float64 `json:"z"`
}