simulation.utils.road.sections.parking_area module¶

ParkingArea, ParkingLot, ParkingSpot and StartLine.

Summary¶

Classes:

`ParkingArea`	Part of the road with parking lots and a start line.
`ParkingLot`	Outline of a parking lot (right/left side) and all parking spots contained within.
`ParkingSpot`	Parking spot with a type and optionally an obstacle placed on top.

Reference¶

class _ParkingSpot(width: float = 0.35, kind: str = 0, obstacle: simulation.utils.road.sections.obstacle.ParkingObstacle = None, transform: simulation.utils.geometry.transform.Transform = None)[source]¶

Bases: object

FREE = 0¶: Possible value of kind.

OCCUPIED = 1¶: Possible value of kind.

BLOCKED = 2¶: Possible value of kind.

width: float = 0.35¶: Width of parking spot.

_depth: float = 0¶: Depth of parking spot.

_side: str = None¶: Side of the road.

kind: str = 0¶: Classification of the parking spot.

obstacle: simulation.utils.road.sections.obstacle.ParkingObstacle = None¶: Obstacle within the spot.

transform: simulation.utils.geometry.transform.Transform = None¶

Transform to origin of parking spot.

The origin is invariant of the side of the road (left, right). It is always in the left corner close to the road, with the x-direction pointing away from the road.

class ParkingSpot(width: float = 0.35, kind: str = 0, obstacle: Optional[simulation.utils.road.sections.obstacle.ParkingObstacle] = None, transform: Optional[simulation.utils.geometry.transform.Transform] = None)[source]¶

Bases: simulation.utils.road.sections.parking_area._ParkingSpot

Parking spot with a type and optionally an obstacle placed on top.

Parameters

width (float) – Width of the spot.
kind (int) – Type of the spot.
obstacle (ParkingObstacle) – Obstacle within the spot.

property frame¶

Frame of the parking spot in global coordinates.

Type: Polygon

property lines¶

Borderlines for spot if spot is on the left.

Marking type is always solid.

Type: List[MarkedLine]

property obstacle¶

Obstacle that is on the spot (if any).

Type: ParkingObstacle

class _ParkingLot(start: float = 0, spots: List[simulation.utils.road.sections.parking_area.ParkingSpot] = <factory>, _side: str = 'right', opening_angle: float = 1.0471975511965976, depth: float = None, transform: simulation.utils.geometry.transform.Transform = None)[source]¶

Bases: object

RIGHT_SIDE = 'right'¶: Possible value of side. Parking lot is on the left side of the road.

LEFT_SIDE = 'left'¶: Possible value of side. Parking lot is on the right side of the road.

DEFAULT_LEFT_DEPTH = 0.5¶: Default value for the depth of parking spots on the left side.

DEFAULT_RIGHT_DEPTH = 0.3¶: Default value for the depth of parking spots on the right side.

start: float = 0¶: Start of the parking lot along the middle line relative to the parking area.

spots: List[simulation.utils.road.sections.parking_area.ParkingSpot]¶: Parking spots within this parking lot.

_side: str = 'right'¶: Side of the road.

opening_angle: float = 1.0471975511965976¶: Opening angle of parking lot.

depth: float = None¶

Depth of parking spots within this lot.

If no other value is provided, the default depth of parking lots is 0.5m on the left side and 0.3m on the right side.

transform: simulation.utils.geometry.transform.Transform = None¶

Transform to origin of the parking lot.

The origin is invariant of the side of the road (left, right). It is always in the left most corner of the left most parking spot close to the road, with the x-direction pointing away from the road.

class ParkingLot(start: float = 0, spots: List[simulation.utils.road.sections.parking_area.ParkingSpot] = <factory>, _side: str = 'right', opening_angle: float = 1.0471975511965976, depth: Optional[float] = None, transform: Optional[simulation.utils.geometry.transform.Transform] = None)[source]¶

Bases: simulation.utils.road.sections.parking_area._ParkingLot

Outline of a parking lot (right/left side) and all parking spots contained within.

Parameters

start (float) – Beginning relative to the start of the section.
opening_angle (float) – Opening angle of the outside border of the parking lot.
depth (float) – Depth of the parking spots within the parking lot.
spots (List[ParkingSpot]) – Parking spots within the lot.

property length¶

Sum of the widths of all parking spots.

Type: float

property _side_sign¶

property border¶

Outside border of the parking lot.

Type: Line

property spots¶

All spots in the parking lot.

Type: List[ParkingSpot]

property obstacles¶

All obstacles on spots.

Type: List[ParkingObstacle]

property lines¶

All border lines with solid marking type.

Type: List[MarkedLine]

class _ParkingArea(id: int = 0, transform: 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>, length: float = 1, start_line: bool = False, start_line_length: float = 0.06, left_lots: List[simulation.utils.road.sections.parking_area.ParkingLot] = <factory>, right_lots: List[simulation.utils.road.sections.parking_area.ParkingLot] = <factory>)[source]¶

Bases: simulation.utils.road.sections.straight_road.StraightRoad

TYPE = 5¶

start_line: bool = False¶: If the parking area has a start line.

start_line_length: float = 0.06¶: Length of the start line (if one is added.

left_lots: List[simulation.utils.road.sections.parking_area.ParkingLot]¶: Parking lots on the left side.

right_lots: List[simulation.utils.road.sections.parking_area.ParkingLot]¶: Parking lots on the right side.

class ParkingArea(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>, length: float = 1, start_line: bool = False, start_line_length: float = 0.06, left_lots: List[simulation.utils.road.sections.parking_area.ParkingLot] = <factory>, right_lots: List[simulation.utils.road.sections.parking_area.ParkingLot] = <factory>)[source]¶

Bases: simulation.utils.road.sections.parking_area._ParkingArea

Part of the road with parking lots and a start line.

Parameters

left_lots (List[ParkingLot]) – Parking lots on the left side.
right_lots (List[ParkingLot]) – Parking lots on the right side.
start_line (bool) – Indicate whether the parking area starts with a start line.
start_line_length (float) – Manually set the length of the start line.

property surface_markings¶

All surface markings within this section of the road.

Type: List[SurfaceMarking]

get_bounding_box() → simulation.utils.geometry.polygon.Polygon [source]¶

Get a polygon around the road section.

Bounding box is an approximate representation of all points within a given distance of this geometric object.

property left_lots¶

Parking lots on the left side.

Type: List[ParkingLot]

property right_lots¶

Parking lots on the right side.

Type: List[ParkingLot]

property parking_obstacles¶

All obstacles on parking spots.

Type: List[ParkingObstacle]

property obstacles¶

All obstacles within this section of the road.

Type: List[StaticObstacle]

property lines¶

All borderlines with their marking type.

Type: List[MarkedLine]

property traffic_signs¶

All traffic signs within this section of the road.

Type: List[TrafficSign]