rts-sim-testing-service/ts/simulation/wayside/memory/wayside_memory_train.go
tiger_zhou 15bdc45892
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列车折返rm模式调整
2024-09-11 21:19:42 +08:00

538 lines
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package memory
import (
"fmt"
"joylink.club/bj-rtsts-server/dto/common_proto"
"joylink.club/bj-rtsts-server/service"
"joylink.club/bj-rtsts-server/third_party/can_btm"
"joylink.club/bj-rtsts-server/third_party/train_pc_sim"
"log/slog"
"reflect"
"strconv"
"time"
"joylink.club/bj-rtsts-server/dto"
"joylink.club/bj-rtsts-server/sys_error"
"joylink.club/bj-rtsts-server/third_party/dynamics"
"joylink.club/bj-rtsts-server/third_party/message"
"joylink.club/rtsssimulation/fi"
"joylink.club/bj-rtsts-server/dto/data_proto"
"joylink.club/bj-rtsts-server/dto/state_proto"
)
const (
//列车总质量(吨)
DEFULAT_TRAIN_LOAD = 160
//通号最大制动力是-1.21
//DEFAULT_BRAKE_FORCE = 1.21
//通号最大加速度是0.97
//DEFAULT_TRAIN_TRACTION_ACC = 0.97 //加速度
//DEFAULT_TRAIN_STARTED_SPEED float64 = 80 / 3.6 //列车起步速度单位 米/秒
)
func CreateMsgTrainConfig(trainId int, trainLen int64, configTrainData dto.ConfigTrainData) *message.TrainOperationConfig {
return &message.TrainOperationConfig{TrainIndex: trainId, Length: int(trainLen),
DavisParamA: configTrainData.DavisParamA, DavisParamB: configTrainData.DavisParamB,
DavisParamC: configTrainData.DavisParamC, CurveResistanceParamR1: configTrainData.CurveResistanceParamR1,
CurveResistanceParamR2: configTrainData.CurveResistanceParamR2, CurveResistanceParamR3: configTrainData.CurveResistanceParamR3,
CurveResistanceParamR4: configTrainData.CurveResistanceParamR4, RevolvingMassParam: configTrainData.RevolvingMassParam,
Jump: configTrainData.Jump, Slide: configTrainData.Slide,
SlipA: configTrainData.SlipA, SlipR: configTrainData.SlipR, SlipD: int(configTrainData.SlipD),
IdlingA: configTrainData.IdlingA, IdlingR: configTrainData.IdlingR, IdlingD: int(configTrainData.IdlingD),
StopSign: int(configTrainData.StopSign)}
}
// 增加列车状态
func AddTrainStateNew(vs *VerifySimulation, status *state_proto.TrainState, configTrainData dto.ConfigTrainData, trainEndsA dto.ConfigTrainEnds,
trainEndsB dto.ConfigTrainEnds, mapId int32) *sys_error.BusinessError {
allTrainMap := &vs.Memory.Status.TrainStateMap
value, ok := allTrainMap.Load(status.Id)
if ok {
trainState := value.(*state_proto.TrainState)
if trainState.Show {
return sys_error.New(fmt.Sprintf("列车【%s】已存在", status.Id))
}
}
//向动力学发送初始化请求
trainIndex, _ := strconv.ParseUint(status.Id, 10, 16)
// 映射link、偏移量、运行方向
var uid string
if status.DevicePort == "" {
uid = QueryUidByMidAndComId(mapId, status.HeadDeviceId, &data_proto.Section{})
} else {
uid = QueryUidByMidAndComId(mapId, status.HeadDeviceId, &data_proto.Turnout{})
}
// 车头所在link、link上的偏移
linkId, loffset := QueryLinkAndOffsetByDevice(vs.Repo, uid, status.DevicePort, status.HeadOffset)
// link上的运行方向、设备上的运行方向
up, pointTo := QueryUpAndABByDevice(vs.Repo, uid, status.DevicePort, status.TrainRunUp)
// 车头所在公里标
kilometer := CalcTrainKilometer(vs.Repo, uid, status.DevicePort, status.TrainRunUp, status.HeadOffset)
// 车尾相对车头link的偏移量
calctailOffset := calcTrailTailOffset(loffset, status.TrainLength, up)
// 车尾位置
tailLink, tailDeviceId, tailDevicePort, tailLOffset, tailDeviceOffset, _, e1 := CalcInitializeLink(vs, linkId, calctailOffset, up)
if e1 != nil {
panic(sys_error.New("添加列车失败,列车车尾占用位置计算出错", e1))
}
status.Up = up
status.DriftTo = pointTo
status.TrainKilometer = kilometer.Value
status.DynamicState = &state_proto.TrainDynamicState{
HeadLinkId: linkId,
HeadLinkOffset: loffset,
TailLinkId: tailLink,
TailLinkOffset: tailLOffset,
RunningUp: status.Up,
//RunningUp: status.TrainRunUp,
}
status.TailDeviceId = vs.GetComIdByUid(tailDeviceId)
status.TailOffset = tailDeviceOffset
status.TailDevicePort = tailDevicePort
status.BtmBaliseCacheA = &state_proto.TrainBtmCache{BaliseList: make([]*state_proto.BTMState, 3)}
status.BtmBaliseCacheB = &state_proto.TrainBtmCache{BaliseList: make([]*state_proto.BTMState, 3)}
//初始化列车参数状态
createOrUpdateStateDynamicConfig(status, configTrainData, trainEndsA, trainEndsB)
tl := status.TrainLoad * 100
if tl <= 0 {
tl = DEFULAT_TRAIN_LOAD * 100
}
vobc, _ := initTrainVobc(int64(tl), status.TrainRunUp, status.TrainMaxBrake)
status.VobcState = vobc
status.Tcc = initTrainTcc(vs)
//status.VobcBtm = &state_proto.VobcBtmState{TelegramState: make([]*state_proto.VobcBtmState_TelegramState, 3), History: make(map[uint32]*state_proto.VobcBtmState_VobcBtmHistoryState)}
linkIdInt, _ := strconv.Atoi(linkId)
err := dynamics.Default().RequestAddTrain(&message.InitTrainInfo{
TrainIndex: uint16(trainIndex),
LinkIndex: uint16(linkIdInt),
LinkOffset: uint32(loffset),
Speed: status.Speed / 3.6,
Up: status.Up,
TrainOperationConfig: CreateMsgTrainConfig(int(trainIndex), status.TrainLength, configTrainData),
})
if err != nil {
panic(dto.ErrorDto{Code: dto.DynamicsError, Message: err.Error()})
}
// world中加车
fi.AddTrainToWorld(vs.World, status.Id)
fi.UpdateTrainPositionFromDynamics(vs.World, fi.TrainPositionInfo{
TrainId: status.Id,
Up: status.Up,
Len: uint32(status.TrainLength),
HeadLink: linkId,
HeadLinkOffset: uint32(loffset),
TailLink: tailLink,
TailLinkOffset: uint32(tailLOffset),
})
// 将信息合并到当前设备状态中
allTrainMap.Store(status.Id, status)
return nil
}
// 列车连接类型更新
func TrainConnTypeUpdate(vs *VerifySimulation, ct *dto.TrainConnThirdDto) {
allTrainMap := &vs.Memory.Status.TrainStateMap
data, ok := allTrainMap.Load(ct.Id)
if !ok {
panic(sys_error.New(fmt.Sprintf("列车【%s】不存在", ct.Id)))
}
train := data.(*state_proto.TrainState)
if train.DynamicState.Speed != 0 {
panic(sys_error.New(fmt.Sprintf("列车[%s]需要停稳才能连接半实物", train.Id)))
}
if ct.ConnType != state_proto.TrainConnState_NONE {
//列车连接 半实物或车载pc仿真
allTrainMap.Range(func(k, v any) bool {
tmpTrain := v.(*state_proto.TrainState)
connState := tmpTrain.ConnState
if connState.Conn {
connTypeName := "半实物"
if connState.ConnType == state_proto.TrainConnState_PC_SIM && connState.TypeName == ct.TypeName {
connTypeName = fmt.Sprintf("车载pc仿真-%v", ct.TypeName)
}
panic(sys_error.New(fmt.Sprintf("列车[%s]已经连接 [%v],此列车无法连接", k, connTypeName)))
return false
}
return true
})
}
train.ConnState.Conn = true
train.ConnState.ConnType = ct.ConnType
train.ConnState.TypeName = ct.TypeName
if ct.ConnType == state_proto.TrainConnState_PC_SIM {
//train.Tcc.LineInitTimeStamp12 = 0
//train.Tcc.LineInitTimeStamp12PortA = 0
//train.Tcc.LineInitTimeStamp12PortB = 0
err := TrainPcSimConnOrRemoveHandle(train, true)
if err != nil {
train.ConnState.Conn = false
train.ConnState.ConnType = state_proto.TrainConnState_NONE
panic(sys_error.New(err.Error()))
}
//train_pc_sim.Default().SendDriverActive(train)
}
}
// 列车断开三方连接
func TrainUnConn(vs *VerifySimulation, trainId string) {
allTrainMap := &vs.Memory.Status.TrainStateMap
data, ok := allTrainMap.Load(trainId)
if !ok {
panic(sys_error.New(fmt.Sprintf("列车【%s】不存在", trainId)))
}
train := data.(*state_proto.TrainState)
err := TrainPcSimConnOrRemoveHandle(train, false)
if err != nil {
panic(sys_error.New("未连接车载PC仿真无法断开连接"))
}
defer func() {
train.ConnState.Conn = false
train.ConnState.ConnType = state_proto.TrainConnState_NONE
train.ConnState.TypeName = ""
}()
}
func createOrUpdateStateDynamicConfig(trainState *state_proto.TrainState, configTrainData dto.ConfigTrainData, trainEndsA dto.ConfigTrainEnds,
trainEndsB dto.ConfigTrainEnds) {
trainState.TrainDynamicConfig = service.TrainConfigToProtoConvert(&configTrainData)
if trainState.TrainDynamicConfig != nil {
copyTrainEnds(trainState, "TrainEndsA", trainEndsA)
copyTrainEnds(trainState, "TrainEndsB", trainEndsB)
}
}
func copyTrainEnds(trainState *state_proto.TrainState, fieldName string, configData dto.ConfigTrainEnds) {
fieldVal := reflect.ValueOf(trainState).Elem().FieldByName(fieldName)
endsVal := fieldVal.Interface().(*common_proto.TrainEndsState)
if endsVal == nil {
endsVal = &common_proto.TrainEndsState{}
fieldVal.Set(reflect.ValueOf(endsVal))
}
endsVal.SpeedSensorEnableA = configData.SpeedSensorEnableA
endsVal.SpeedSensorEnableB = configData.SpeedSensorEnableB
endsVal.AccOutSpeed = configData.AccOutSpeed
endsVal.RadarEnable = configData.RadarEnable
endsVal.RadarCheckTime = configData.RadarCheckTime
endsVal.RadarCheckSpeedDiff = configData.RadarCheckSpeedDiff
endsVal.RadarOutSpeed = configData.RadarOutSpeed
endsVal.AccEnable = configData.AccEnable
endsVal.AccCheckSpeedDiff = configData.AccCheckSpeedDiff
endsVal.AccCheckTime = configData.AccCheckTime
}
func UpdateConfigTrain(vs *VerifySimulation, ct *dto.ConfigTrainReqDto) {
allTrainMap := &vs.Memory.Status.TrainStateMap
data, ok := allTrainMap.Load(strconv.Itoa(ct.TrainId))
if !ok {
panic(sys_error.New(fmt.Sprintf("列车【%s】不存在", ct.TrainId)))
}
trainState, ok := data.(*state_proto.TrainState)
if !ok {
panic(sys_error.New(fmt.Sprintf("列车参数修改断言:列车【%s】不存在", ct.TrainId)))
}
createOrUpdateStateDynamicConfig(trainState, ct.ConfigData, ct.TrainEndsA, ct.TrainEndsB)
trainState.TrainLength = ct.Length
trainState.WheelDiameter = ct.WheelDiameter
requestDynamicConfig(ct)
trainState.TrainEndsA.RadarCheckTimeOverAt = 0
trainState.TrainEndsB.RadarCheckTimeOverAt = 0
trainState.TrainEndsA.AccCheckTimeOverAt = 0
trainState.TrainEndsB.AccCheckTimeOverAt = 0
if ct.TrainEndsA.RadarCheckTime > 0 {
timeAt := time.Now().Add(time.Second * time.Duration(ct.TrainEndsA.RadarCheckTime)).Unix()
trainState.TrainEndsA.RadarCheckTimeOverAt = timeAt
}
if ct.TrainEndsB.RadarCheckTime > 0 {
timeAt := time.Now().Add(time.Second * time.Duration(ct.TrainEndsB.RadarCheckTime)).Unix()
trainState.TrainEndsB.RadarCheckTimeOverAt = timeAt
}
if ct.TrainEndsA.AccCheckTime > 0 {
timeAt := time.Now().Add(time.Second * time.Duration(ct.TrainEndsA.AccCheckTime)).Unix()
trainState.TrainEndsA.AccCheckTimeOverAt = timeAt
}
if ct.TrainEndsB.AccCheckTime > 0 {
timeAt := time.Now().Add(time.Second * time.Duration(ct.TrainEndsB.AccCheckTime)).Unix()
trainState.TrainEndsB.AccCheckTimeOverAt = timeAt
}
}
func requestDynamicConfig(ct *dto.ConfigTrainReqDto) {
msg := CreateMsgTrainConfig(ct.TrainId, ct.Length, ct.ConfigData)
err2 := dynamics.Default().TrainOperationConfig(msg)
err := err2
if err != nil {
slog.Error("列车参数变更请求动力学失败", err)
panic(sys_error.New(fmt.Sprintf("列车参数变更请求动力学失败")))
}
}
// 修改列车信息
func UpdateTrainInfo(vs *VerifySimulation, status *state_proto.TrainState) *state_proto.TrainState {
allTrainMap := &vs.Memory.Status.TrainStateMap
data, ok := allTrainMap.Load(status.Id)
if !ok {
panic(sys_error.New(fmt.Sprintf("列车【%s】不存在", status.Id)))
}
sta := data.(*state_proto.TrainState)
sta.TrainLength = status.TrainLength
sta.WheelDiameter = status.WheelDiameter
return sta
}
// 根据动力学发来的信息修改列车状态
func UpdateTrainStateByDynamics(vs *VerifySimulation, trainId string, info *message.DynamicsTrainInfo) *state_proto.TrainState {
data, ok := vs.Memory.Status.TrainStateMap.Load(trainId)
if !ok {
panic(sys_error.New(fmt.Sprintf("动力学传输数据:列车【%s】不存在", trainId)))
}
sta := data.(*state_proto.TrainState)
if !sta.Show {
return sta
}
delayTime := time.Now().UnixMilli() - sta.VobcState.UpdateTime
sta.ControlDelayTime = (int64(sta.VobcState.LifeSignal)-int64(info.VobcLifeSignal))*20 + delayTime
//slog.Debug("收到动力学原始消息", "Number", info.Number, "Link", info.Link, "LinkOffset", info.LinkOffset)
inLinkId, inLinkOffset := strconv.Itoa(int(info.Link)), int64(info.LinkOffset)
outLinkId, id, port, outLinkOffset, offset, kilometer, e1 := CalcInitializeLink(vs, inLinkId, inLinkOffset, info.Up)
if e1 != nil {
panic(sys_error.New("动力学传输数据:列车车头位置计算出错", e1))
}
//runDirection 指定的是link方向
//pointTO 指的是是否ab或是否到岔心
_, pointTo := QueryDirectionAndABByDevice(vs.Repo, id, port, info.Up)
//slog.Debug("处理动力学转换后的消息", "number", info.Number, "up", info.Up, "Link", info.Link, "车头位置", id, "偏移", offset, "是否上行", true, "是否ab", pointTo, "t1Dir:", info.TrainActToMax, "t2Dir:", info.TrainActToMin)
trainHeadActUp := true
if info.TrainActToMax || info.TrainActToMin {
if info.TrainActToMin {
trainHeadActUp = false
}
}
// 车尾相对车头link的偏移量
//calctailOffset := calcTrailTailOffset(outLinkOffset, int64(info.Len), info.Up)
calctailOffset := calcTrailTailOffset(outLinkOffset, int64(info.Len), trainHeadActUp)
tailLinkId, tailDeviceId, tailDevicePort, tailLinkOffset, tailOffset, _, e2 := CalcInitializeLink(vs, outLinkId, calctailOffset, !info.Up)
tailUp, _ := QueryUpAndABByDevice(vs.Repo, tailDeviceId, tailDevicePort, sta.TrainRunUp)
if e2 != nil {
panic(sys_error.New("动力学传输数据:列车车尾位置计算出错", e2))
}
//slog.Debug("车尾位置", tailDeviceId, "偏移", tailDeviceOffset, "所在设备端", tailDevicePort)
// 修改world中的列车位置
handleTrainPositionFromDynamic(vs, info, sta, outLinkId, outLinkOffset, tailLinkId, tailLinkOffset)
//修改列车激活方向
updateTrainActiveDirFromDynamic(vs, info, sta, id, port, trainHeadActUp)
if sta.OldLinkOffset == 0 {
sta.OldLinkOffset = outLinkOffset
sta.OldLink = outLinkId
}
if sta.OldTailLinkOffset == 0 {
sta.OldTailLinkOffset = tailLinkOffset
sta.OldTailLink = tailLinkId
}
updateTrainBtmPosition(vs, info, sta, outLinkId, outLinkOffset, tailUp, tailLinkId, tailLinkOffset)
//slog.Info(fmt.Sprintf("动力学,当前速度(米/秒):%v,加速度:%v,位移距离:%v", info.Speed, info.Acceleration, info.Displacement))
if sta.OldLink != outLinkId {
sta.OldLink = outLinkId
}
if sta.OldLinkOffset != outLinkOffset {
sta.OldLinkOffset = outLinkOffset
}
if sta.OldTailLink != tailLinkId {
sta.OldTailLink = tailLinkId
}
if sta.OldTailLinkOffset != tailLinkOffset {
sta.OldTailLinkOffset = tailLinkOffset
}
sta.HeadDeviceId = vs.GetComIdByUid(id)
sta.DevicePort = port
sta.HeadOffset = offset
sta.DriftTo = pointTo
sta.TrainKilometer = kilometer.Value
sta.TailDeviceId = vs.GetComIdByUid(tailDeviceId)
sta.TailOffset = tailOffset
sta.TailDevicePort = tailDevicePort
// 赋值动力学信息
sta.DynamicState.Heartbeat = int32(info.LifeSignal)
sta.DynamicState.HeadLinkId = outLinkId
sta.DynamicState.HeadLinkOffset = outLinkOffset
sta.DynamicState.TailLinkId = tailLinkId
sta.DynamicState.TailLinkOffset = tailLinkOffset
sta.DynamicState.Slope = int32(info.Slope)
sta.DynamicState.Upslope = info.UpSlope
sta.DynamicState.RunningUp = info.Up
sta.DynamicState.RunningResistanceSum = float32(info.TotalResistance) / 1000
sta.DynamicState.AirResistance = float32(info.AirResistance) / 1000
sta.DynamicState.RampResistance = float32(info.SlopeResistance) / 1000
sta.DynamicState.CurveResistance = float32(info.CurveResistance) / 1000
sta.DynamicState.Speed = speedParse(info.Speed)
sta.DynamicState.HeadSensorSpeed1 = speedParse(info.HeadSpeed1)
sta.DynamicState.HeadSensorSpeed2 = speedParse(info.HeadSpeed2)
sta.DynamicState.TailSensorSpeed1 = speedParse(info.TailSpeed1)
sta.DynamicState.TailSensorSpeed2 = speedParse(info.TailSpeed2)
sta.DynamicState.HeadRadarSpeed = speedParse(info.HeadRadarSpeed)
sta.DynamicState.TailRadarSpeed = speedParse(info.TailRadarSpeed)
sta.DynamicState.Acceleration = info.Acceleration
sta.DynamicState.Displacement = info.Displacement
//slog.Info(fmt.Sprintf("动力学返回速度:%v,位移:%v,加速度:%vtime:%v", info.Speed, info.Displacement, info.Acceleration, time.Now().UnixMilli()))
pluseCount(sta, info.HeadSpeed1, info.HeadSpeed2, info.TailSpeed1, info.TailSpeed2)
return sta
}
// 根据动力学列车激活端方向,返回前端列车激活端
// 道岔 1是端口到岔心 2是岔心到端口
// 区段 1是a-b 2是b-a
func updateTrainActiveDirFromDynamic(vs *VerifySimulation, info *message.DynamicsTrainInfo, sta *state_proto.TrainState, id, port string, trainHeadActUp bool) {
sta.TrainActiveDirection = 0
if info.TrainActToMax || info.TrainActToMin {
_, pointTo2 := QueryDirectionAndABByDevice(vs.Repo, id, port, trainHeadActUp)
pt := pointTo2
if pt {
sta.TrainActiveDirection = 1
} else {
sta.TrainActiveDirection = 2
}
}
}
// 根据列车位置修改列车应答器
func updateTrainBtmPosition(vs *VerifySimulation, info *message.DynamicsTrainInfo, sta *state_proto.TrainState, outLinkId string, outLinkOffset int64, tailUp bool, tailLinkId string, tailLinkOffset int64) {
// 更新BTM中列车位置信息
//isup := sta.TrainActiveDirection == 1
can_btm.Default().HandleTrainHeadPositionInfoForTrain(vs.World, sta, &fi.TrainHeadPositionInfo{
TrainId: sta.Id,
Up: info.Up,
Link: outLinkId,
LinkOffset: outLinkOffset,
Speed: info.Speed,
Acceleration: info.Acceleration,
OldLinkOffset: sta.OldLinkOffset,
OldLink: sta.OldLink,
TailUp: tailUp,
TailLink: tailLinkId,
TailLinkOffset: tailLinkOffset,
OldTailLink: sta.OldTailLink,
OldTailLinkOffset: sta.OldTailLinkOffset,
IsLine12: can_btm.IsLine12(sta),
})
}
// 根据动力学修改列车位置
func handleTrainPositionFromDynamic(vs *VerifySimulation, info *message.DynamicsTrainInfo, sta *state_proto.TrainState, outLinkId string, outLinkOffset int64, tailLinkId string, tailLinkOffset int64) {
fi.UpdateTrainPositionFromDynamics(vs.World, fi.TrainPositionInfo{
TrainId: sta.Id,
Up: info.Up,
Len: info.Len,
HeadLink: outLinkId,
HeadLinkOffset: uint32(outLinkOffset),
TailLink: tailLinkId,
TailLinkOffset: uint32(tailLinkOffset),
})
}
func pluseCount(sta *state_proto.TrainState, h1, h2, t1, t2 float32) {
if sta.PulseCountMap == nil {
return
}
train_pc_sim.Default().TrainPluseCount(sta, h1, h2, t1, t2)
}
func RemoveAllTrain(vs *VerifySimulation) {
allTrainMap := &vs.Memory.Status.TrainStateMap
if allTrainMap == nil {
slog.Info("当前没有列车不能执行")
return
}
allTrainMap.Range(func(k any, t any) bool {
id := k.(string)
RemoveTrainState(vs, id)
return true
})
}
func removeTrain(vs *VerifySimulation, trainId string, train *state_proto.TrainState) error {
trainIndex, _ := strconv.ParseUint(trainId, 10, 16)
err := dynamics.Default().RequestRemoveTrain(&message.RemoveTrainReq{
TrainIndex: uint16(trainIndex),
})
if err != nil {
slog.Warn("列车移除失败,动力学请求失败", err)
}
thirdConn := train.ConnState
if thirdConn.Conn {
thirdConn.Conn = false
err = TrainPcSimConnOrRemoveHandle(train, false)
thirdConn.ConnType = state_proto.TrainConnState_NONE
thirdConn.TypeName = ""
}
if train.VobcState != nil {
vobc := train.VobcState
vobc.TractionStatus = false
vobc.BrakingStatus = true
vobc.TractionForce = 0
vobc.BrakeForce = trainBraking(train.TrainLoad, 100, train.TrainMaxBrake) / 1000 * 100
}
train.Show = false
return fi.RemoveTrainFromWorld(vs.World, trainId)
}
func RemoveTrainState(vs *VerifySimulation, id string) {
allTrainMap := &vs.Memory.Status.TrainStateMap
d, ok := allTrainMap.Load(id)
if ok {
t := d.(*state_proto.TrainState)
err := removeTrain(vs, id, t)
t.VobcState.VobcBtmInfo = nil
//clearTrainVobcBtmState(vs, id)
if err != nil {
panic(dto.ErrorDto{Code: dto.DynamicsError, Message: err.Error()})
}
allTrainMap.Store(id, t)
} else {
panic(fmt.Sprintf("列车【%s】不存在", id))
}
}
func calcTrailTailOffset(headerOffset, length int64, up bool) (calctailOffset int64) {
if up {
calctailOffset = headerOffset - length
} else {
calctailOffset = headerOffset + length
}
return
}
func clearTrainVobcBtmState(vs *VerifySimulation, id string) {
//allTrainMap := &vs.Memory.Status.TrainStateMap
//d, ok := allTrainMap.Load(id)
//if !ok {
// slog.Error(fmt.Sprintf("vobc btm 清空操作 列车【%s】不存在", id))
// return
//}
//t := d.(*state_proto.TrainState)
//t.VobcBtm.History = nil
}