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| | TrafficLight (Id const id) |
| | Construct a new Traffic Light object.
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| | TrafficLight (Id const id, geometry::Point point) |
| | Construct a new Traffic Light object with a location.
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| | TrafficLight (RoadJunction const &node) |
| | Construct a new Traffic Light object from a road junction.
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TrafficLight & | operator++ () |
| | Advance by one simulation tick. When the counter reaches the current phase's duration the machine moves to the next phase (wrapping) and resets the counter to 0.
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| void | setAllowFreeTurns (bool const allow) |
| | When true, a street absent from the active phase's green set is treated as green (free turn).
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void | addPhase (TrafficLightPhase phase) |
| | Append one phase to the sequence and update stored defaults. Resets the state machine to phase 0, counter 0.
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void | setPhases (std::vector< TrafficLightPhase > phases) |
| | Replace the entire phase sequence and update stored defaults. Resets the state machine to phase 0, counter 0.
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void | clearPhases () |
| | Remove all phases and clear all stored defaults/snapshots.
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void | snapshot () |
| | Save the current phase sequence as a restore point. Does NOT reset the running counter or current phase index.
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void | restore () |
| | Restore the phase sequence to the last snapshot(). Resets m_currentPhaseIndex and m_counter to 0. Logs a warning and is a no-op if no snapshot exists.
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void | reset () |
| | Restore the phase sequence to construction-time defaults (the state after the last setPhases() / addPhase() chain). Resets m_currentPhaseIndex and m_counter to 0.
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| bool | isGreen (Id const streetId, Direction const direction) const |
| | Returns true if the light is currently green for (streetId, direction), applying the fallback ladder: exact direction → ANY → compound (RIGHTANDSTRAIGHT/LEFTANDSTRAIGHT). Returns m_allowFreeTurns when streetId is absent from the active phase.
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Delay | cycleTime () const |
| | Total cycle time = sum of all phase durations.
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double | meanGreenTime (bool priorityStreets) const |
| | Mean green time (ticks) across priority or non-priority streets. A street's green time = sum of durations of phases that list it.
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bool | isDefault () const |
| | True if the live phase sequence equals the stored defaults.
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void | advanceBy (Delay offset) |
| | Fast-forward the state machine by offset ticks. offset is taken modulo cycleTime() so large values are safe. Used by the DOUBLE_TAIL optimiser.
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Delay | counter () const |
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std::size_t | currentPhaseIndex () const |
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std::vector< TrafficLightPhase > const & | phases () const |
| | Read-only view of the live phase sequence.
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std::vector< TrafficLightPhase > const & | defaultPhases () const |
| | Read-only view of the default (baseline) phase sequence. Used by the optimiser to access baseline durations without mutating the live sequence.
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TrafficLightPhase & | phase (std::size_t index) |
| | Mutable access to one live phase (intended for optimiser only).
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| constexpr bool | isTrafficLight () const noexcept |
| | Intersection (Id id) |
| | Construct a new Intersection object.
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| | Intersection (Id id, geometry::Point coords) |
| | Construct a new Intersection object.
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| Intersection (RoadJunction const &node) |
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| Intersection (Intersection const &)=delete |
| void | setCapacity (std::size_t const capacity) override |
| | Set the node's capacity.
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| void | addAgent (double angle, std::unique_ptr< Agent > pAgent) |
| | Put an agent in the node.
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| void | addAgent (std::unique_ptr< Agent > pAgent) |
| | Put an agent in the node.
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| void | setStreetPriorities (std::set< Id > streetPriorities) |
| | Set the node streets with priority.
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| void | addStreetPriority (Id streetId) |
| | Add a street to the node street priorities.
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| auto | nAgents () const noexcept |
| | Returns the number of agents currently in the node.
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| double | density () const override |
| | Returns the node's density.
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| bool | isFull () const override |
| | Returns true if the node is full.
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| virtual const std::set< Id > & | streetPriorities () const |
| | Get the node's street priorities.
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| std::multimap< int16_t, std::unique_ptr< Agent > > & | agents () |
| | Get the node's agent ids.
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| constexpr bool | isIntersection () const noexcept final |
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| RoadJunction (Id id) |
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| RoadJunction (Id id, geometry::Point coords) |
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| RoadJunction (RoadJunction const &other) |
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RoadJunction & | operator= (RoadJunction const &other) |
| void | setTransportCapacity (double capacity) |
| | Set the junction's transport capacity.
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| std::size_t | capacity () const |
| | Get the junction's capacity.
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| double | transportCapacity () const |
| | Get the junction's transport capacity.
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| virtual constexpr bool | isRoundabout () const noexcept |
| | Node (Id id) |
| | Construct a new Node object with capacity 1.
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| | Node (Id id, geometry::Point point) |
| | Construct a new Node object with capacity 1.
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| Node (Node const &other) |
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Node & | operator= (Node const &other) |
| void | setId (Id id) noexcept |
| | Set the node's id.
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| void | setGeometry (geometry::Point point) noexcept |
| | Set the node's geometry.
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| void | setName (const std::string &name) noexcept |
| | Set the node's name.
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| void | addIngoingEdge (Id edgeId) |
| | Add an ingoing edge to the node.
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| void | addOutgoingEdge (Id edgeId) |
| | Add an outgoing edge to the node.
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| void | setAttribute (std::string const &name, std::variant< std::monostate, bool, std::int64_t, double, std::string > const &value) |
| | Set an attribute for the node.
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| auto | id () const |
| | Get the node's id.
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| auto const & | geometry () const noexcept |
| | Get the node's geometry.
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| auto const & | name () const noexcept |
| | Get the node's name.
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| auto const & | ingoingEdges () const noexcept |
| | Get the node's ingoing edges.
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| auto const & | outgoingEdges () const noexcept |
| | Get the node's outgoing edges.
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| auto const & | attributes () const noexcept |
| | Get the node's attributes.
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| template<typename T> |
| std::optional< T > | getAttribute (std::string const &name) const |
| | Get a specific attribute of the node.
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