def part2regulatory_elements():
# regulatory elements profit from pythons type system
lanelet = get_a_lanelet()
light = get_linestring_at_y(3)
regelem = TrafficLight(getId(), AttributeMap(), [light])
lanelet.addRegulatoryElement(regelem)
assert regelem in lanelet.regulatoryElements
lights = [regelem for regelem in lanelet.regulatoryElements if isinstance(regelem, TrafficLight)]
assert regelem in lights
assert light in lights[0].trafficLights
def getAttributes():
return AttributeMap({"key": "value"})
def getRegelem():
return TrafficLight(getId(), AttributeMap(), [getLineString()],
getLineString())
def get_test_map():
"""
Map with this Layout:
3 ___
/5 /
2 _______/__/
| 2 | /4|
1 |_____|__/__|
| 1 | 3 |
0 |_____|_____|
0 1 2 3 4
"""
ll_1_right_start = Point3d(getId(), 0, 0)
ll_1_left_start = Point3d(getId(), 0, 1)
ll_1_right_end = Point3d(getId(), 2, 0)
ll_1_left_end = Point3d(getId(), 2, 1)
ll_2_left_start = Point3d(getId(), 0, 2)
ll_2_left_end = Point3d(getId(), 2, 2)
ll_3_right_end = Point3d(getId(), 4, 0)
ll_3_left_end = Point3d(getId(), 4, 1)
ll_4_left_end = Point3d(getId(), 4, 2)
ll_5_left_end = Point3d(getId(), 3, 3)
ll_5_right_end = Point3d(getId(), 4, 3)
ls_attribute_map_dashed = AttributeMap({
'subtype': 'dashed',
'type': 'line_thin'
})
ll_1_right_bound = LineString3d(getId(),
[ll_1_right_start, ll_1_right_end],
ls_attribute_map_dashed)
ll_1_left_bound = LineString3d(getId(), [ll_1_left_start, ll_1_left_end],
ls_attribute_map_dashed)
ll_2_left_bound = LineString3d(getId(), [ll_2_left_start, ll_2_left_end],
ls_attribute_map_dashed)
ll_3_right_bound = LineString3d(getId(), [ll_1_right_end, ll_3_right_end],
ls_attribute_map_dashed)
ll_3_left_bound = LineString3d(getId(), [ll_1_left_end, ll_3_left_end],
ls_attribute_map_dashed)
ll_4_left_bound = LineString3d(getId(), [ll_2_left_end, ll_4_left_end],
ls_attribute_map_dashed)
ll_5_left_bound = LineString3d(getId(), [ll_2_left_end, ll_5_left_end],
ls_attribute_map_dashed)
ll_5_right_bound = LineString3d(getId(), [ll_1_left_end, ll_5_right_end],
ls_attribute_map_dashed)
ll_attribute_map = AttributeMap({
'location': 'urban',
'one_way': 'yes',
'region': 'de',
'subtype': 'road',
'type': 'lanelet'
})
ll_1 = Lanelet(1, ll_1_left_bound, ll_1_right_bound, ll_attribute_map)
ll_2 = Lanelet(2, ll_2_left_bound, ll_1_left_bound, ll_attribute_map)
ll_3 = Lanelet(3, ll_3_left_bound, ll_3_right_bound, ll_attribute_map)
ll_4 = Lanelet(4, ll_4_left_bound, ll_3_left_bound, ll_attribute_map)
ll_5 = Lanelet(5, ll_5_left_bound, ll_5_right_bound, ll_attribute_map)
lanelet_map = LaneletMap()
lanelet_map.add(ll_1)
lanelet_map.add(ll_2)
lanelet_map.add(ll_3)
lanelet_map.add(ll_4)
lanelet_map.add(ll_5)
return lanelet_map