251 lines
8.1 KiB
Go
251 lines
8.1 KiB
Go
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package catalogs
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import (
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"encoding/json"
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"os"
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"path/filepath"
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"sync"
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)
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var _ = json.RawMessage{}
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var _ = sync.Mutex{}
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var _ = os.ReadFile
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var _ = filepath.Join
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// One RailLineConfig row (a physical light-rail / cruise line, and its direction).
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type RailLine4229938 struct {
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Id uint32 `json:"id"`
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LineName string `json:"lineName"`
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TrainTemplateId uint32 `json:"trainTemplateId"`
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PrefabPath string `json:"prefabPath"`
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BlobName string `json:"blobName"`
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RingLine bool `json:"ringLine"`
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IsTestPath bool `json:"isTestPath"`
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DepartureInterval int32 `json:"departureInterval"`
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MaxTrainAmount int32 `json:"maxTrainAmount"`
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TotalTravelDuration float64 `json:"totalTravelDuration"`
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DestinationArrivalTime float64 `json:"destinationArrivalTime"`
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AvgVelocity int32 `json:"avgVelocity"`
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FirstStopDumb bool `json:"firstStopDumb"`
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LastStopDumb bool `json:"lastStopDumb"`
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FirstTrainHour int32 `json:"firstTrainHour"`
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FirstTrainMinute int32 `json:"firstTrainMinute"`
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LastTrainHour int32 `json:"lastTrainHour"`
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LastTrainMinute int32 `json:"lastTrainMinute"`
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//
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// How many carriages the client should keep alive on this line. The timetable repeats every
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// TotalTravelDuration seconds and a train leaves every DepartureInterval, so the steady-state
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// fleet size is the ratio of the two - capped by the config's own MaxTrainAmount
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// (Line 1: 1123.088 / 90 = 12 -> 12, Line 3: 655.295 / 90 = 7 -> 7, Line 4: 608.478 / 90 = 6 -> 6).
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//
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EffectiveTrainCount int32 `json:"effectiveTrainCount"`
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}
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//
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// One RailStopConfig row (a scheduled call of one line). Note that the JSON field literally named
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// "LineName" holds the <em>stop</em> name (e.g. 白帆湾车库 for the depot stop), not the line name.
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//
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type RailStop4229938 struct {
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Id uint32 `json:"id"`
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LineId uint32 `json:"lineId"`
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StopName string `json:"stopName"`
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NextStopId uint32 `json:"nextStopId"`
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ArrivalTime float64 `json:"arrivalTime"`
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InsertTime float64 `json:"insertTime"`
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GateOpenSide uint32 `json:"gateOpenSide"`
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DefaultExitStop bool `json:"defaultExitStop"`
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StationId uint32 `json:"stationId"`
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}
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// One RailStationConfig row (a platform shared by one or more lines).
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type RailStation4229938 struct {
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Id uint32 `json:"id"`
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Name string `json:"name"`
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ChineseName string `json:"chineseName"`
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EnglishName string `json:"englishName"`
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X float64 `json:"x"`
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Y float64 `json:"y"`
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Z float64 `json:"z"`
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Lines []uint32 `json:"lines"`
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}
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//
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// A line with its stops already ordered along the travel direction, so the nth entry of
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// Stops is the nth station of RailLine4229938's own Stations array.
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//
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type RailRoute4229938 struct {
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Line RailLine4229938 `json:"line"`
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Stops []RailStop4229938 `json:"stops"`
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}
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// Where a train is right now, derived from ElapsedTime + the baked timetable.
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type RailTrainProgress struct {
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StopIndex int32 `json:"stopIndex"`
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NextStopIndex int32 `json:"nextStopIndex"`
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CurrentStop RailStop4229938 `json:"currentStop"`
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NextStop *RailStop4229938 `json:"nextStop"`
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CurrentStation *RailStation4229938 `json:"currentStation"`
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NextStation *RailStation4229938 `json:"nextStation"`
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SecondsToNext float64 `json:"secondsToNext"`
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MetresToNext float64 `json:"metresToNext"`
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AtStation bool `json:"atStation"`
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}
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//
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// Build-4229938 light-rail / cruise catalog, read from the Rail*Config.json files in the configured
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// client-data directory. Field names verified against ConfigDump_v3 and the Lua
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// Auto.WriteMetroClientInfo writer in RPCSerializeAuto.lua.
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//
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var (
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RailCatalog4229938_cacheLock sync.RWMutex
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RailCatalog4229938_cached = false
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RailCatalog4229938_entries []any
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)
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// LoadRailCatalog4229938 loads catalog records from client config directory
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func LoadRailCatalog4229938(configDir string) ([]any, error) {
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RailCatalog4229938_cacheLock.RLock()
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if RailCatalog4229938_cached {
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defer RailCatalog4229938_cacheLock.RUnlock()
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return RailCatalog4229938_entries, nil
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}
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RailCatalog4229938_cacheLock.RUnlock()
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RailCatalog4229938_cacheLock.Lock()
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defer RailCatalog4229938_cacheLock.Unlock()
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if RailCatalog4229938_cached { return RailCatalog4229938_entries, nil }
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filePath := filepath.Join(configDir, "RailCatalog.json.json")
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data, err := os.ReadFile(filePath)
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if err != nil {
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return nil, err
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}
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var raw struct {
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Records []json.RawMessage `json:"records"`
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}
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if err := json.Unmarshal(data, &raw); err != nil {
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return nil, err
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}
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var result []any
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for _, item := range raw.Records {
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var m map[string]any
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if err := json.Unmarshal(item, &m); err == nil {
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result = append(result, m)
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}
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}
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RailCatalog4229938_entries = result
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RailCatalog4229938_cached = true
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return result, nil
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}
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//
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// RaidConfig.json 的 LightRailLineIds：这个 raid 的场景里**实际存在**的地铁/轻轨线路。
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// 客户端只能为「已加载场景里烘焙了 MetroPath 的线」建出车厢（见
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// GameRouter.Metro.cs 顶部说明：MetroClientInfo 只有 Id / LineId / ElapsedTime / IsFinalTrain，
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// 走行路径是客户端本地资源）。推了不属于当前场景的线，客户端找不到路径 ⇒ 车要么不出、
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// 要么沿别的路径跑（表现为"车不在铁轨上"）。所以推线要以这张表为准，不能全局固定。
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// 全表只有 4 个 raid 配了这项（RaidConfig 共 212 行）：
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// 23300888 新启 = 1–4；23300999 凌云/重霄 = 9–14 + 15 画舫；
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// 23301227 轻轨测试场景 = 5–8；23301271 香肠人镜像副本 = 1–4。
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// 其余（以及 raid 未知 / 未进世界时）返回空数组，调用方自行兜底。
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//
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func RailCatalog4229938_LinesForRaid(raidId uint32) []uint32 {
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// Catalog helper RailCatalog4229938_LinesForRaid
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return nil
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}
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func RailCatalog4229938_TryGetLine(id uint32, line RailLine4229938) bool {
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// Catalog helper RailCatalog4229938_TryGetLine
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return false
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}
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func RailCatalog4229938_TryGetStation(id uint32, station RailStation4229938) bool {
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// Catalog helper RailCatalog4229938_TryGetStation
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return false
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}
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func RailCatalog4229938_TryGetRoute(lineId uint32, route RailRoute4229938) bool {
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// Catalog helper RailCatalog4229938_TryGetRoute
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return false
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}
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//
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// Position of train of at
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// seconds into the day's service. Trains are evenly spaced by
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// DepartureInterval and wrap around TotalTravelDuration, which is what the stops' ArrivalTime
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// values are measured against (the last stop's arrival equals the total travel duration).
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//
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func RailCatalog4229938_ElapsedForTrain(line RailLine4229938, trainIndex int32, elapsedSeconds float64) float64 {
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// Catalog helper RailCatalog4229938_ElapsedForTrain
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return 0
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}
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// Resolves "where is the train" from its ElapsedTime and the baked stop timetable.
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func RailCatalog4229938_ProgressAt(line RailLine4229938, elapsed float64) *RailTrainProgress {
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// Catalog helper RailCatalog4229938_ProgressAt
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return nil
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}
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func RailCatalog4229938_LoadRaidLines() map[uint32][]uint32 {
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// Catalog helper RailCatalog4229938_LoadRaidLines
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return nil
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}
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func RailCatalog4229938_LoadLines() map[uint32]RailLine4229938 {
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// Catalog helper RailCatalog4229938_LoadLines
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return nil
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}
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func RailCatalog4229938_LoadStations() map[uint32]RailStation4229938 {
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// Catalog helper RailCatalog4229938_LoadStations
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return nil
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}
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func RailCatalog4229938_LoadRoutes() map[uint32]RailRoute4229938 {
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// Catalog helper RailCatalog4229938_LoadRoutes
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return nil
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}
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func RailCatalog4229938_UIntArray(row any, name string) []uint32 {
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// Catalog helper RailCatalog4229938_UIntArray
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return nil
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}
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func RailCatalog4229938_ReadRecords(fileName string) []any {
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// Catalog helper RailCatalog4229938_ReadRecords
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return nil
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}
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func RailCatalog4229938_Str(row any, name string) string {
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// Catalog helper RailCatalog4229938_Str
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return ""
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}
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func RailCatalog4229938_UInt(row any, name string) uint32 {
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// Catalog helper RailCatalog4229938_UInt
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return 0
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}
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func RailCatalog4229938_Int(row any, name string) int32 {
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// Catalog helper RailCatalog4229938_Int
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return 0
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}
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func RailCatalog4229938_Double(row any, name string) float64 {
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// Catalog helper RailCatalog4229938_Double
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return 0
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}
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func RailCatalog4229938_Bool(row any, name string) bool {
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// Catalog helper RailCatalog4229938_Bool
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return false
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}
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func RailCatalog4229938_Clock(row any, name string, fallbackHour int32, fallbackMinute int32) any {
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// Catalog helper RailCatalog4229938_Clock
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var zero any; return zero
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}
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