Crate rustsim_traffic 

Traffic-flow semantics for rustsim.

This crate provides link-level traffic-flow types (fundamental diagrams, signal timing, turn/control semantics, link properties) that sit above rustsim-core and rustsim-spaces, and can be used by multimodal simulations without pushing traffic-specific concepts into the engine core.

Included concepts:

• transport link/network semantics layered on top of rustsim_modes::TravelMode and rustsim_modes::AllowedModes
• TrafficControlType - signal/stop/yield/uncontrolled controls
• TurnType - directional turn semantics at intersections
• LinkClass - coarse transport link classification
• FundamentalDiagram and LinkProperties - transport link behavior
• TransportLinkOps - transport operations over generic LinkSpace<LinkProperties>
• policy - explicit queue and control policy contracts
• TransportLinkMetadata - minimal reusable link semantics
• TransitStopMetadata - minimal reusable transit stop semantics
• signal - signal phase timing engine
• pedestrian_links - Weidmann 1993 pedestrian FD and pedestrian link properties

Re-exports

pub use crate::policy::ControlContext;

pub use crate::policy::ControlDecision;

pub use crate::policy::ControlPolicy;

pub use crate::policy::FifoGapPolicy;

pub use crate::policy::FixedControlPolicy;

pub use crate::policy::QueuePolicy;

pub use crate::policy::SpeedConstraint;

pub use crate::policy::SpeedDecision;

pub use crate::types::FundamentalDiagram;

pub use crate::types::LinkClass;

pub use crate::types::LinkProperties;

pub use crate::types::TrafficControlType;

pub use crate::types::TransitStopMetadata;

pub use crate::types::TransportLinkMetadata;

pub use crate::types::TransportLinkOps;

pub use crate::types::TransportLinkSpace;

pub use crate::types::TurnType;

pub use crate::pedestrian_links::weidmann_density_factor;

pub use crate::pedestrian_links::weidmann_flow;

pub use crate::pedestrian_links::weidmann_speed;

pub use crate::pedestrian_links::PedestrianLinkClass;

pub use crate::pedestrian_links::PedestrianLinkProperties;

pub use crate::pedestrian_links::WEIDMANN_FREE_FLOW_SPEED;

pub use crate::pedestrian_links::WEIDMANN_GAMMA;

pub use crate::pedestrian_links::WEIDMANN_RHO_JAM;

pub use crate::signal::SignalPhase;

pub use crate::signal::SignalTiming;

Modules

pedestrian_links

Pedestrian-specific link properties and the Weidmann (1993) fundamental diagram for pedestrian dynamics.

policy

Explicit transport queue and control policies.

prelude

signal

Signal phase timing engine for transport simulations.

types

Transport-domain semantics layered on top of rustsim-core and rustsim-spaces.