Large Parking Lot

Large parking lot 3D environment

Description

The Large Parking Lot scene is a 3D environment of a large parking lot that contains cones, curbs, traffic signs, and parked vehicles. The scene is created using RoadRunner.

For information about additional scenes, see 3D Scenes for Simulation in Unreal Engine Environment.

Setup

To simulate a driving maneuver in the Large parking lot scene:

1. Add a Simulation 3D Scene Configuration block to your Simulink^® model.

2. In this block, set the Scene source parameter to Default Scenes.

3. View the currently available scenes in the Scene name parameter. If the scene is not available, you must install it.

4. To install the scene:

   1. Click Install.

   2. In the Add-on installer dialog box, select the scene.

   3. Click Next and follow the prompts.

   MATLAB^® restarts after the scene is installed.

5. Select the scene name from the Scene name parameter.

Layout

The scene uses the world coordinate system to locate objects.

Scene Dimensions

This table provides the scene area corner locations in the world coordinate system. Dimensions are in m and deg.

Locations	X (m)	Y (m)	Z (m)
Scene — Top left	-78.6	-73.5	0
Scene — Bottom right	72.6	77.7	0

Recommended Starting Location

This table provides the recommended starting location for the vehicle in the world coordinate system. Dimensions are in m and deg.

Recommended Starting Location
X (m)	Y (m)	Z (m)	Roll (deg)	Pitch (deg)	Yaw (deg)
45.0	54.7	0	0	0	-90

Parking Space Dimensions

This figure shows the parking space dimensions, in m.

World Coordinate System

The 3D visualization environment uses a world coordinate system with axes that are fixed in the inertial reference frame.

Axis	Description
X	Forward direction of the vehicle Roll — Right-handed rotation about X-axis
Y	Extends to the right of the vehicle, parallel to the ground plane Pitch — Right-handed rotation about Y-axis
Z	Extends upwards Yaw — Left-handed rotation about Z-axis

Vehicles

Hatchback, Pickups, and Sedans

This table provides the vehicle tag names and initial locations for other vehicles in the scene, in the world coordinate system. Dimensions are in m and deg.

Object	Unreal Engine® Editor Name	Locations
		X (m)	Y (m)	Z (m)	Roll (deg)	Pitch (deg)	Yaw (deg)
Vehicle	CompactCarNode	-21.69	38.90	0.00	0	0	180
	CompactCarNode445	-16.11	4.40	0.00	0	0	0
	CompactCarNode450	5.63	-14.25	0.00	0	0	0
	PickupTruckNode	5.61	-40.40	0.00	0	0	180
	PickupTruckNode396	-5.27	-34.87	0.00	0	0	0
	PickupTruckNode443	-27.13	46.40	0.00	0	0	0
	PickupTruckNode444	11.14	-0.90	0.00	0	0	180
	SedanNode	-40.71	18.40	0.00	0	0	180
	SedanNode446	-21.68	18.40	0.00	0	0	180
	SedanNode447	-27.12	18.40	0.00	0	0	180
	SedanNode449	5.70	4.80	0.00	0	0	0
	SedanNode451	29.55	-13.80	0.00	0	0	0
	SedanNode452	11.20	25.90	0.00	0	0	0
	SuvNode	-24.40	18.40	0.00	0	0	180
	SuvNode448	11.14	4.80	0.00	0	0	0

Objects

Cones

Locations

This table provides the object names and locations in the world coordinate system. Dimensions are in m and deg.

Object	Unreal Engine Editor Name	Location
		X (m)	Y (m)	Z (m)	Roll (deg)	Pitch (deg)	Yaw (deg)
Cone	TrafficCone01_PropNode	-21.60	-23.41	0.00	0	0	0
	TrafficCone01_PropNode453	-24.41	36.19	0.00	0	0	0
	TrafficCone01_PropNode454	-27.00	-2.68	0.00	0	0	0
	TrafficCone01_PropNode455	13.92	28.21	0.00	0	0	0
	TrafficCone01_PropNode475	-38.02	48.02	0.00	0	0	0

Traffic Signs

Locations

This table provides the object names and locations in the world coordinate system. Dimensions are in m and deg.

Object	Unreal Engine Editor Name	Location
		X (m)	Y (m)	Z (m)	Roll (deg)	Pitch (deg)	Yaw (deg)
Traffic signs	SignPost_10ftNode	34.78	57.38	0.00	0	0	90
	SignPost_10ftNode456	35.30	36.38	0.00	0	0	90
	SignPost_10ftNode457	35.28	15.95	0.00	0	0	90
	SignPost_10ftNode458	35.35	-2.92	0.00	0	0	90
	SignPost_10ftNode459	35.69	-23.64	0.00	0	0	90
	SignPost_10ftNode460	24.01	42.80	0.00	0	0	0
	SignPost_10ftNode461	24.29	-18.12	0.00	0	0	0
	SignPost_10ftNode462	29.56	-18.12	0.00	0	0	0
	SignPost_10ftNode463	29.27	41.80	0.00	0	0	180
	SignPost_10ftNode464	29.27	42.80	0.00	0	0	0
	SignPost_10ftNode465	24.29	-17.01	0.00	0	0	0
	SignPost_10ftNode466	25.01	41.80	0.00	0	0	180
	SignPost_10ftNode474	29.56	-17.01	0.00	0	0	180

Tips

• If you have the Vehicle Dynamics Blockset™ Interface for Unreal Engine Projects support package, then you can modify this scene. In the Unreal Engine project file that comes with the support package, this scene is named LargeParkingLot.

  For more details on customizing scenes, see Customize 3D Scenes for Vehicle Dynamics Simulations.

Version History

Introduced in R2018b

R2025a: Install scene

You can install the Large Parking Lot scene if it is not available in the Scene view parameter list. To install the scene, use the Install option in the Simulation 3D Scene Configuration block.

R2022a: Scene rendered using RoadRunner

Starting from R2022a, the Large Parking Lot scene in the Unreal Engine 3D environment is rendered using RoadRunner. As a result, the locations of scene objects, including cones and parked vehicles, are moved from their pre-R2022a locations.