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US City Block

US city block Unreal Engine environment

Description

The US City Block scene is an Unreal Engine® environment of a US city block that contains 15 intersections and 30 traffic lights. The scene is rendered using the Unreal Engine from Epic Games®.

US city block sample visualization.

To simulate a UAV flight 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 US city block.

Intersections

The US city block scene has 15 intersections, as indicated in this diagram.

This table provides the intersection locations in the world coordinate system. Dimensions are in m.

IntersectionCenter Location

X

(m)

Y

(m)

Z

(m)

1

-202.60

-108

.01

2

-112.60

-108

.01

3

-20.38

-108

.01

4

74.58

-108

.01

5

166.40

-108

.01

6

-184.60

0

.01

7

-112.60

0

.01

8

-20.34

0

.01

9

76.40

0

.01

10

166.46

0

.01

11

-184.60

110.50

.01

12

-112.60

110.50

.01

13

-22.60

110.50

.01

14

76.40

110.50

.01

15

166.40

112.50

.01

Barrier

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

Object

Unreal Engine Editor Name

Location

X

Y

Z

Roll

Pitch

Yaw

Barrier

SM_Barrier

163.5

-146.95

0

0

0

90°

SM_Barrier2

166.35

-146.95

0

0

0

90°

SM_Barrier3

169.2

-146.95

0

0

0

90°

SM_Barrier7

163.5

150.15

0

0

0

90°

SM_Barrier8

166.35

150.15

0

0

0

90°

SM_Barrier9

169.2

150.15

0

0

0

90°

SM_Barrier11

197.05

109.65

0

0

0

-180°

SM_Barrier13

197.05

112.5

0

0

0

-180°

SM_Barrier14

197.05

115.34

0

0

0

-180°

SM_Barrier18

197.05

-2.9

0

0

0

-180°

SM_Barrier19

197.05

-0.05

0

0

0

-180°

SM_Barrier20

197.05

2.8

0

0

0

-180°

SM_Barrier21

-240.5

107.65

0

0

0

-180°

SM_Barrier22

197.05

-110.9

0

0

0

-180°

SM_Barrier24

197.05

5.6

0

0

0

-180°

SM_Barrier27

197.05

-108.05

0

0

0

-180°

SM_Barrier28

197.05

-105.25

0

0

0

-180°

SM_Barrier31

-240.5

110.5

0

0

0

-180°

SM_Barrier32

-240.5

113.35

0

0

0

-180°

SM_Barrier36

-240.1

-2.9

0

0

0

-180°

SM_Barrier37

-240.1

-0.05

0

0

0

-180°

SM_Barrier38

-240.1

2.8

0

0

0

-180°

SM_Barrier43

-242.15

110.9

0

0

0

-180°

SM_Barrier44

-242.15

-108.05

0

0

0

-180°

SM_Barrier45

-242.15

-105.25

0

0

0

-180°

SM_Barrier48

73.4

150.15

0

0

0

90°

SM_Barrier49

76.25

150.15

0

0

0

90°

SM_Barrier50

79.1

150.15

0

0

0

90°

SM_Barrier54

-25.55

150.15

0

0

0

90°

SM_Barrier55

-22.7

150.15

0

0

0

90°

SM_Barrier56

-19.85

150.15

0

0

0

90°

SM_Barrier59

-115.3

150.15

0

0

0

90°

SM_Barrier60

-112.45

150.15

0

0

0

90°

SM_Barrier61

-109.6

150.15

0

0

0

90°

SM_Barrier66

69.25

-147.35

0

0

0

90°

SM_Barrier68

75.45

-147.5

0.15

0

0

90°

SM_Barrier69

72.45

-147.5

0.15

0

0

90°

SM_Barrier70

-25.55

-146.45

0

0

0

90°

SM_Barrier71

-22.15

-146.45

0

0

0

90°

SM_Barrier72

-18.65

-146.45

0

0

0

90°

SM_Barrier75

-115.3

-147.6

0

0

0

90°

SM_Barrier76

-112.45

-147.6

0

0

0

90°

SM_Barrier77

-109.6

-147.6

0

0

0

90°

SM_Barrier84

-15.45

-146.45

0

0

0

90°

SM_Barrier88

-187.5

150.15

0

0

0

90°

SM_Barrier89

-184.65

150.15

0

0

0

90°

SM_Barrier90

-181.8

150.15

0

0

0

90°

SM_Barrier94

-205.6

-147.4

0

0

0

90°

SM_Barrier95

-202.75

-147.4

0

0

0

90°

SM_Barrier96

-199.9

-147.4

0

0

0

90°

SM_Barrier101

44.15

3.05

0

0

0

-50°

SM_Barrier102

39.15

0.55

0

0

0

-90°

SM_Barrier103

41.95

1.3

0

0

0

-50°

SM_Barrier104

36.5

.55

0

0

0

-90°

SM_Barrier105

33.85

.55

0

0

0

-90°

SM_Barrier106

31.2

.55

0

0

0

-90°

SM_Barrier107

28.45

.55

0

0

0

-90°

SM_Barrier108

25.8

.55

0

0

0

-90°

SM_Barrier109

23.15

.55

0

0

0

-90°

SM_Barrier110

20.5

.55

0

0

0

-90°

SM_Barrier111

17.95

.55

0

0

0

-90°

SM_Barrier112

15.3

.55

0

0

0

-90°

SM_Barrier113

12.65

.55

0

0

0

-90°

SM_Barrier114

10.0

.55

0

0

0

-90°

SM_Barrier115

7.01

1.38

0

0

0

-125°

SM_Barrier116

4.75

3.05

0

0

0

-125°

Traffic Lights

The US City Scene contains 30 traffic lights, two at each of the 15 intersections. Each intersection has a traffic light group. If you have the Customize Unreal Engine Scenes for UAVs for customizing scenes, you can control the timing of the traffic lights.

This table provides the traffic light names and locations in the world coordinate system. Dimensions are in m. Only one of the traffic lights in the group can be green at a time. The traffic lights are green for 10 s and yellow for 3 s. At the start of the simulation, the first traffic lights in the group are green (for example, SM_TrafficLights1_3 and SM_TrafficLights2_4). The second lights in the group are red (for example, SM_TrafficLights1_4 and SM_TrafficLights2_3).

Intersection

Unreal Engine Editor Name

Location

Traffic Light GroupTraffic Light

X

Y

Z

Roll

Pitch

Yaw

1

TrafficLightGroup

SM_TrafficLights1_3

-196.55-100.650

0

0

-90°

SM_TrafficLights1_4

-210.20-113.400

0

0

0

2

TrafficLightGroup2

SM_TrafficLights2_4

-120.40-113.500

0

0

0

SM_TrafficLights2_3

-106.3598.350

0

0

-90°

3

TrafficLightGroup3

SM_TrafficLights3_1

-13.10-116.200.2

0

0

90°

SM_TrafficLights3_4

-30.60-113.800

0

0

0

4

TrafficLightGroup4

SM_TrafficLights4_4

64.80-113.00

0

0

0

SM_TrafficLights4_3

71.40-100.300

0

0

-100°

5

TrafficLightGroup5

SM_TrafficLights5_1

171.50-115.700

0

0

90°

SM_TrafficLights5_4

157.40-113.500

0

0

0

6

TrafficLightGroup6

SM_TrafficLights6_3

-189.607.400

0

0

-90°

SM_TrafficLights6_2

-177.305.700

0

0

180°

7

TrafficLightGroup7

SM_TrafficLights7_3

-117.807.700.2

0

0

-90°

SM_TrafficLights7_2

-105.205.500

0

0

180°

8

TrafficLightGroup8

SM_TrafficLights8_2

-10.905.600

0

0

180°

SM_TrafficLights8_1

-13.10-7.600.1

0

0

90°

9

TrafficLightGroup9

SM_TrafficLights9_3

70.909.200

0

0

-90°

SM_TrafficLights9_2

85.907.600.2

0

0

180°

10

TrafficLightGroup10

SM_TrafficLights10_2

173.707.500

0

0

180°

SM_TrafficLights10_1

172.10-7.700

0

0

90°

11

TrafficLightGroup11

SM_TrafficLights11_3

-189.80118.450

0

0

-90°

SM_TrafficLights11_4

-191.05104.550

0

0

0

12

TrafficLightGroup12

SM_TrafficLights12_4

-120.50105.400

0

0

0

SM_TrafficLights12_3

-117.60117.600

0

0

-90°

13

TrafficLightGroup13

SM_TrafficLights13_1

-12.80102.500

0

0

90°

SM_TrafficLights13_4

-30.50105.300

0

0

0

14

TrafficLightGroup14

SM_TrafficLights14_4

69.30105.300

0

0

0

SM_TrafficLights14_3

70.90118.700

0

0

-90°

15

TrafficLightGroup15

SM_TrafficLights15_1

171.40105.200

0

0

90°

SM_TrafficLights15_4

158.40107.200

0

0

0

Tips

  • If you have the UAV Toolbox 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 USCityBlock.

    For more details on customizing scenes, see Customize Unreal Engine Scenes for UAVs.