pub(all) struct CycleReport {
  cycle_count : Int64
  events_processed : Int
  routes_active : Int
  safety_violations : Int
  active_slots_scanned : Int
  sections_released : Int
  switches_released : Int
  emergency_actions : Int
  execution_micro_seconds : Int64
} derive(
@moonbitlang/core/debug.Debug
Debug)

pub(all) struct PreallocatedEventQueue {
  buffer : FixedArray[SimulationEvent]
  capacity : Int
  head : Int
  tail : Int
  count : Int
} derive(
@moonbitlang/core/debug.Debug
Debug)

pub(all) struct ScanCycleCounters {
  active_slots_scanned : Int
  sections_released : Int
  switches_released : Int
} derive(
@moonbitlang/core/debug.Debug
Debug)

pub(all) struct SimulatedTrain {
  train_id : String
  route_id : 
@WEICZ20/moonbit-computer-interlocking/src/interlocking.RouteId
RouteId
  current_section_index : Int
  distance_in_current_section : Double
  speed_m_per_s : Double
  is_finished : Bool
} derive(
@moonbitlang/core/debug.Debug
Debug)

pub(all) struct SimulationEngine {
  station : 
@WEICZ20/moonbit-computer-interlocking/src/topology.Station
Station
  table : 
@WEICZ20/moonbit-computer-interlocking/src/interlocking.InterlockingTable
InterlockingTable
  detector : 
@WEICZ20/moonbit-computer-interlocking/src/conflict.ConflictDetector
ConflictDetector
  event_queue : PreallocatedEventQueue
  trains : Map[String, SimulatedTrain]
  current_cycle : Int64
  current_time_ms : Int64
  scan_period_ms : Int64
} derive(
@moonbitlang/core/debug.Debug
Debug)

pub(all) struct SimulationEvent {
  event_id : Int64
  event_type : SimulationEventType
  route_id : 
@WEICZ20/moonbit-computer-interlocking/src/interlocking.RouteId
RouteId?
  track_id : 
@WEICZ20/moonbit-computer-interlocking/src/topology.TrackId
TrackId?
  turnout_id : 
@WEICZ20/moonbit-computer-interlocking/src/topology.TurnoutId
TurnoutId?
  target_position : 
@WEICZ20/moonbit-computer-interlocking/src/topology.TurnoutPosition
TurnoutPosition?
  train_id : String
  timestamp_ms : Int64
} derive(
@moonbitlang/core/debug.Debug
Debug)

pub(all) enum SimulationEventType {
  EventRequestRoute
  EventCancelRoute
  EventThrowSwitch
  EventOccupyTrack
  EventClearTrack
  EventInjectFault
  EventClearFault
  EventTrainStep
} derive(Eq, 
@moonbitlang/core/debug.Debug
Debug)