Index

_

_automatic_rendering() (highway_env.envs.common.abstract.AbstractEnv method) _info() (highway_env.envs.common.abstract.AbstractEnv method) _is_terminated() (highway_env.envs.common.abstract.AbstractEnv method) _is_truncated() (highway_env.envs.common.abstract.AbstractEnv method)

_register_highway_envs() (in module highway_env.__init__) _reset() (highway_env.envs.common.abstract.AbstractEnv method) _reward() (highway_env.envs.common.abstract.AbstractEnv method) _rewards() (highway_env.envs.common.abstract.AbstractEnv method) _simulate() (highway_env.envs.common.abstract.AbstractEnv method)

A

AbstractEnv (class in highway_env.envs.common.abstract) AbstractLane (class in highway_env.road.lane) ACC_MAX (highway_env.vehicle.behavior.IDMVehicle attribute) acceleration() (highway_env.vehicle.behavior.IDMVehicle method) (highway_env.vehicle.behavior.LinearVehicle method) ACCELERATION_RANGE (highway_env.envs.common.action.ContinuousAction attribute) act() (highway_env.envs.common.action.ActionType method) (highway_env.envs.common.action.ContinuousAction method) (highway_env.envs.common.action.DiscreteAction method) (highway_env.envs.common.action.DiscreteMetaAction method) (highway_env.envs.common.action.MultiAgentAction method) (highway_env.road.road.Road method) (highway_env.vehicle.behavior.IDMVehicle method) (highway_env.vehicle.behavior.LinearVehicle method) (highway_env.vehicle.controller.ControlledVehicle method) (highway_env.vehicle.controller.MDPVehicle method) (highway_env.vehicle.kinematics.Vehicle method)

ACTIONS_ALL (highway_env.envs.common.action.DiscreteMetaAction attribute) ACTIONS_LAT (highway_env.envs.common.action.DiscreteMetaAction attribute) ACTIONS_LONGI (highway_env.envs.common.action.DiscreteMetaAction attribute) ActionType (class in highway_env.envs.common.action) AggressiveVehicle (class in highway_env.vehicle.behavior)

B

blit_rotate() (highway_env.road.graphics.RoadObjectGraphics static method)

C

change_lane_policy() (highway_env.vehicle.behavior.IDMVehicle method) change_vehicles() (highway_env.envs.common.abstract.AbstractEnv method) CircularLane (class in highway_env.road.lane) close() (highway_env.envs.common.abstract.AbstractEnv method) (highway_env.envs.common.graphics.EnvViewer method) collect_data() (highway_env.vehicle.behavior.LinearVehicle method) COMFORT_ACC_MAX (highway_env.vehicle.behavior.IDMVehicle attribute) COMFORT_ACC_MIN (highway_env.vehicle.behavior.IDMVehicle attribute) compute_reward() (highway_env.envs.parking_env.ParkingEnv method)

continuous_curve() (highway_env.road.graphics.LaneGraphics class method) continuous_line() (highway_env.road.graphics.LaneGraphics class method) ContinuousAction (class in highway_env.envs.common.action) controlled_vehicle (highway_env.envs.common.action.ActionType property) ControlledVehicle (class in highway_env.vehicle.controller) create_from() (highway_env.vehicle.behavior.IDMVehicle class method) (highway_env.vehicle.controller.ControlledVehicle class method) (highway_env.vehicle.kinematics.Vehicle class method) create_random() (highway_env.vehicle.kinematics.Vehicle class method)

D

default_config() (highway_env.envs.common.abstract.AbstractEnv class method) (highway_env.envs.highway_env.HighwayEnv class method), [1] (highway_env.envs.intersection_env.IntersectionEnv class method), [1] (highway_env.envs.merge_env.MergeEnv class method), [1] (highway_env.envs.parking_env.ParkingEnv class method), [1] (highway_env.envs.racetrack_env.RacetrackEnv class method), [1] (highway_env.envs.roundabout_env.RoundaboutEnv class method), [1] DEFAULT_INITIAL_SPEEDS (highway_env.vehicle.kinematics.Vehicle attribute) DefensiveVehicle (class in highway_env.vehicle.behavior) define_spaces() (highway_env.envs.common.abstract.AbstractEnv method) (highway_env.envs.parking_env.ParkingEnv method) DELTA (highway_env.vehicle.behavior.IDMVehicle attribute) DELTA_RANGE (highway_env.vehicle.behavior.IDMVehicle attribute)

desired_gap() (highway_env.vehicle.behavior.IDMVehicle method) DiscreteAction (class in highway_env.envs.common.action) DiscreteMetaAction (class in highway_env.envs.common.action) display() (highway_env.envs.common.graphics.EnvViewer method) (highway_env.road.graphics.LaneGraphics class method) (highway_env.road.graphics.RoadGraphics static method) (highway_env.road.graphics.RoadObjectGraphics class method) display_road_objects() (highway_env.road.graphics.RoadGraphics static method) display_traffic() (highway_env.road.graphics.RoadGraphics static method) distance() (highway_env.road.lane.AbstractLane method) DISTANCE_WANTED (highway_env.vehicle.behavior.IDMVehicle attribute) distance_with_heading() (highway_env.road.lane.AbstractLane method) draw_stripes() (highway_env.road.graphics.LaneGraphics class method)

E

enforce_road_rules() (highway_env.road.regulation.RegulatedRoad method)

EnvViewer (class in highway_env.envs.common.graphics) ExitObservation (class in highway_env.envs.common.observation)

F

fill_road_layer_by_cell() (highway_env.envs.common.observation.OccupancyGridObservation method) fill_road_layer_by_lanes() (highway_env.envs.common.observation.OccupancyGridObservation method) follow_road() (highway_env.vehicle.controller.ControlledVehicle method) from_config() (highway_env.road.lane.AbstractLane class method) (highway_env.road.lane.CircularLane class method) (highway_env.road.lane.PolyLaneFixedWidth class method) (highway_env.road.lane.SineLane class method) (highway_env.road.lane.StraightLane class method)

G

get_available_actions() (highway_env.envs.common.action.ActionType method) (highway_env.envs.common.action.DiscreteMetaAction method) (highway_env.envs.common.action.MultiAgentAction method)

get_image() (highway_env.envs.common.graphics.EnvViewer method) get_routes_at_intersection() (highway_env.vehicle.controller.ControlledVehicle method) GrayscaleObservation (class in highway_env.envs.common.observation)

H

handle_event() (highway_env.road.graphics.WorldSurface method) handle_events() (highway_env.envs.common.graphics.EnvViewer method) heading_at() (highway_env.road.lane.AbstractLane method) (highway_env.road.lane.CircularLane method) (highway_env.road.lane.PolyLaneFixedWidth method) (highway_env.road.lane.SineLane method) (highway_env.road.lane.StraightLane method) highway_env.__init__ module highway_env.envs.common.abstract module highway_env.envs.common.action module, [1] highway_env.envs.common.graphics module highway_env.envs.common.observation module

highway_env.road.graphics module highway_env.road.lane module highway_env.road.regulation module highway_env.road.road module highway_env.vehicle.behavior module highway_env.vehicle.controller module highway_env.vehicle.graphics module highway_env.vehicle.kinematics module HighwayEnv (class in highway_env.envs.highway_env) HISTORY_SIZE (highway_env.vehicle.kinematics.Vehicle attribute)

I

IDMVehicle (class in highway_env.vehicle.behavior) index_to_speed() (highway_env.vehicle.controller.MDPVehicle method)

IntersectionEnv (class in highway_env.envs.intersection_env) is_reachable_from() (highway_env.road.lane.AbstractLane method) is_visible() (highway_env.road.graphics.WorldSurface method)

K

KinematicObservation (class in highway_env.envs.common.observation)

KinematicsGoalObservation (class in highway_env.envs.common.observation)

L

LaneGraphics (class in highway_env.road.graphics) LENGTH (highway_env.vehicle.kinematics.Vehicle attribute) LinearVehicle (class in highway_env.vehicle.behavior) LineType (class in highway_env.road.lane) local_angle() (highway_env.road.lane.AbstractLane method)

local_coordinates() (highway_env.road.lane.AbstractLane method) (highway_env.road.lane.CircularLane method) (highway_env.road.lane.PolyLaneFixedWidth method) (highway_env.road.lane.SineLane method) (highway_env.road.lane.StraightLane method)

M

MAX_SPEED (highway_env.vehicle.kinematics.Vehicle attribute) MDPVehicle (class in highway_env.vehicle.controller) MergeEnv (class in highway_env.envs.merge_env) metaclass__ (highway_env.road.lane.AbstractLane attribute) MIN_SPEED (highway_env.vehicle.kinematics.Vehicle attribute) mobil() (highway_env.vehicle.behavior.IDMVehicle method) module highway_env.__init__ highway_env.envs.common.abstract highway_env.envs.common.action, [1] highway_env.envs.common.graphics highway_env.envs.common.observation highway_env.road.graphics highway_env.road.lane highway_env.road.regulation highway_env.road.road highway_env.vehicle.behavior highway_env.vehicle.controller highway_env.vehicle.graphics highway_env.vehicle.kinematics

move_display_window_to() (highway_env.road.graphics.WorldSurface method) MultiAgentAction (class in highway_env.envs.common.action) MultiAgentWrapper (class in highway_env.envs.common.abstract)

N

neighbour_vehicles() (highway_env.road.road.Road method)

normalize() (highway_env.envs.common.observation.OccupancyGridObservation method) normalize_obs() (highway_env.envs.common.observation.KinematicObservation method)

O

observe() (highway_env.envs.common.observation.ExitObservation method) (highway_env.envs.common.observation.GrayscaleObservation method) (highway_env.envs.common.observation.KinematicObservation method) (highway_env.envs.common.observation.KinematicsGoalObservation method) (highway_env.envs.common.observation.OccupancyGridObservation method)

OccupancyGridObservation (class in highway_env.envs.common.observation) on_lane() (highway_env.road.lane.AbstractLane method)

P

ParkingEnv (class in highway_env.envs.parking_env) PERCEPTION_DISTANCE (highway_env.envs.common.abstract.AbstractEnv attribute) pix() (highway_env.road.graphics.WorldSurface method) plan_route_to() (highway_env.vehicle.controller.ControlledVehicle method) PolyLane (class in highway_env.road.lane) PolyLaneFixedWidth (class in highway_env.road.lane) pos2pix() (highway_env.road.graphics.WorldSurface method) pos_to_index() (highway_env.envs.common.observation.OccupancyGridObservation method)

position() (highway_env.road.lane.AbstractLane method) (highway_env.road.lane.CircularLane method) (highway_env.road.lane.PolyLaneFixedWidth method) (highway_env.road.lane.SineLane method) (highway_env.road.lane.StraightLane method) predict_trajectory() (highway_env.vehicle.controller.MDPVehicle method) (highway_env.vehicle.kinematics.Vehicle method) predict_trajectory_constant_speed() (highway_env.vehicle.controller.ControlledVehicle method)

R

RacetrackEnv (class in highway_env.envs.racetrack_env) recover_from_stop() (highway_env.vehicle.behavior.IDMVehicle method) RegulatedRoad (class in highway_env.road.regulation) render() (highway_env.envs.common.abstract.AbstractEnv method) reset() (highway_env.envs.common.abstract.AbstractEnv method)

respect_priorities() (highway_env.road.regulation.RegulatedRoad static method) Road (class in highway_env.road.road) RoadGraphics (class in highway_env.road.graphics) RoadObjectGraphics (class in highway_env.road.graphics) RoundaboutEnv (class in highway_env.envs.roundabout_env)

S

set_agent_action_sequence() (highway_env.envs.common.graphics.EnvViewer method) set_agent_display() (highway_env.envs.common.graphics.EnvViewer method) set_route_at_intersection() (highway_env.vehicle.controller.ControlledVehicle method) simplify() (highway_env.envs.common.abstract.AbstractEnv method) SineLane (class in highway_env.road.lane) space() (highway_env.envs.common.action.ActionType method) (highway_env.envs.common.action.ContinuousAction method) (highway_env.envs.common.action.DiscreteAction method) (highway_env.envs.common.action.DiscreteMetaAction method) (highway_env.envs.common.action.MultiAgentAction method) (highway_env.envs.common.observation.GrayscaleObservation method) (highway_env.envs.common.observation.KinematicObservation method) (highway_env.envs.common.observation.KinematicsGoalObservation method) (highway_env.envs.common.observation.OccupancyGridObservation method) speed_control() (highway_env.vehicle.controller.ControlledVehicle method) speed_to_index() (highway_env.vehicle.controller.MDPVehicle method)

speed_to_index_default() (highway_env.vehicle.controller.MDPVehicle class method) steering_control() (highway_env.vehicle.behavior.LinearVehicle method) (highway_env.vehicle.controller.ControlledVehicle method) steering_features() (highway_env.vehicle.behavior.LinearVehicle method) STEERING_RANGE (highway_env.envs.common.action.ContinuousAction attribute) step() (highway_env.envs.common.abstract.AbstractEnv method) (highway_env.envs.common.abstract.MultiAgentWrapper method) (highway_env.envs.intersection_env.IntersectionEnv method) (highway_env.road.regulation.RegulatedRoad method) (highway_env.road.road.Road method) (highway_env.vehicle.behavior.IDMVehicle method) (highway_env.vehicle.kinematics.Vehicle method) StraightLane (class in highway_env.road.lane) STRIPE_LENGTH (highway_env.road.graphics.LaneGraphics attribute) STRIPE_SPACING (highway_env.road.graphics.LaneGraphics attribute) STRIPE_WIDTH (highway_env.road.graphics.LaneGraphics attribute) striped_line() (highway_env.road.graphics.LaneGraphics class method)

T

target_speed (highway_env.vehicle.controller.ControlledVehicle attribute) TIME_WANTED (highway_env.vehicle.behavior.IDMVehicle attribute) (highway_env.vehicle.behavior.LinearVehicle attribute) to_config() (highway_env.road.lane.AbstractLane method) (highway_env.road.lane.CircularLane method) (highway_env.road.lane.PolyLane method) (highway_env.road.lane.PolyLaneFixedWidth method) (highway_env.road.lane.SineLane method) (highway_env.road.lane.StraightLane method)

V

vec2pix() (highway_env.road.graphics.WorldSurface method) Vehicle (class in highway_env.vehicle.kinematics) vehicle (highway_env.envs.common.abstract.AbstractEnv property)

vehicle_class (highway_env.envs.common.action.ActionType property) (highway_env.envs.common.action.ContinuousAction property) (highway_env.envs.common.action.DiscreteMetaAction property) (highway_env.envs.common.action.MultiAgentAction property)

W

WIDTH (highway_env.vehicle.kinematics.Vehicle attribute) width_at() (highway_env.road.lane.AbstractLane method) (highway_env.road.lane.CircularLane method) (highway_env.road.lane.PolyLane method) (highway_env.road.lane.PolyLaneFixedWidth method) (highway_env.road.lane.StraightLane method)

window_position() (highway_env.envs.common.graphics.EnvViewer method) WorldSurface (class in highway_env.road.graphics)