simulation.utils.road.sections.traffic_island module¶

TrafficIsland.

Summary¶

Classes:

TrafficIsland

Road section representing an traffic island.

Reference¶

class TrafficIsland(id: int = 0, transform: Optional[simulation.utils.geometry.transform.Transform] = None, is_start: bool = False, left_line_marking: str = 'solid', middle_line_marking: str = 'dashed', right_line_marking: str = 'solid', obstacles: List[simulation.utils.road.sections.obstacle.StaticObstacle] = <factory>, traffic_signs: List[simulation.utils.road.sections.traffic_sign.TrafficSign] = <factory>, surface_markings: List[simulation.utils.road.sections.surface_marking.SurfaceMarking] = <factory>, island_width: float = 0.3, zebra_length: float = 0.45, curve_area_length: float = 0.8, curvature: float = 0.4, zebra_marking_type: int = 1, _sign_distance: float = 0.3)[source]¶

Bases: simulation.utils.road.sections.road_section.RoadSection

Road section representing an traffic island.

Parameters

island_width (float) – width of the island in the middle
zebra_length (float) – length of zebra section on the island
curve_area_length (float) – length of curve area section
curvature (float) – amount of curvature ranging from 0 to 1
zebra_marking_type (int) – marking on the middle of the island

TYPE = 9¶

LINES = 0¶: Possible value for zebra_marking_type. Show lines on the island.

ZEBRA = 1¶: Possible value for zebra_marking_type. Show zebra crossing on the island.

island_width: float = 0.3¶: Width of island in the middle.

zebra_length: float = 0.45¶: Length of the zebra crossing area.

curve_area_length: float = 0.8¶: Length of the bezier curve area at start and end of island.

curvature: float = 0.4¶: Define where along the curve area the control points are located.

zebra_marking_type: int = 1¶: Type of zebra marking type. Can be LINES or ZEBRA.

_sign_distance: float = 0.3¶: Distance of the directions signs from the mid island part.

property length¶: Length of the entire section.

property middle_start¶

property middle_r_zebra_start¶

property middle_r_zebra_end¶

property middle_end¶

property right_zebra_start¶

property right_zebra_end¶

property left_zebra_start¶

property left_zebra_end¶

property middle_l_zebra_start¶

property middle_l_zebra_end¶

property bezier_points_mid_r_start¶

property bezier_points_mid_r_end¶

property bezier_points_mid_l_start¶

property bezier_points_mid_l_end¶

property middle_line_r¶

Middle line on the right side of the traffic island.

Type: Line

property middle_line_l¶

Middle line on the left side of the traffic island.

Type: Line

property middle_line¶

Middle line of the road section. Here it is the left middle line.

Type: Line

property right_line¶

Right line of the road section.

Type: Line

property left_line¶

Left line of the road section.

Type: Line

property lines¶

All road lines with their marking type.

Type: List[MarkedLine]

property traffic_signs¶

All traffic signs within this section of the road.

Type: List[TrafficSign]

property surface_markings¶

All surface markings within this section of the road.

Type: List[SurfaceMarking]