Straight Road

Straight road 3D environment

Since R2024a

Description

The Straight Road scene is a 3D environment of a straight four-lane divided highway. The scene is rendered using RoadRunner.

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Setup

To simulate a driving maneuver in this 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. Set the enabled Scene name parameter to Straight road.

Layout

The scene uses the world coordinate system to locate objects.

The active area of the scene contains the road.

Overall	Active Area

Scene Dimensions

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

Locations	X (m)	Y (m)	Z (m)
Scene — Top left	-1008	-1008	0
Scene — Bottom right	1008	1008	0
Active area — Bottom left	-800	8.35	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)
-118	5.7	0	0	0	0

Lane Dimensions

This figure and table provides the lane dimensions, in m.

Variable	Dimension (m)
lw1	0.625
lw2	3.85
lw3	3.85
lw4	0.34
lw5	3.85
lw6	3.85
lw7	0.625
ml	1.5
s	4.5
mww	0.125
mwy	0.125
W	16.70

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 HwStrght.

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

Version History

Introduced in R2024a