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Add converter between AV2 city coordinate systems, and WGS84 and UTM #28

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merged 14 commits into from
Apr 12, 2022
Merged

Add converter between AV2 city coordinate systems, and WGS84 and UTM #28

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094616d
add gps/utm converter
Mar 26, 2022
c844ffd
add missing type hints
Mar 26, 2022
d690272
add pyproj dependency
Mar 26, 2022
fd6e0cc
improve docstrings
Mar 26, 2022
817a098
reformat black
Mar 26, 2022
925ab94
add missing imports
Mar 26, 2022
33741b4
reformat python black
Mar 26, 2022
af63ba1
add Final type annotations and @unique decorator
Mar 27, 2022
afd0c12
add NDArrayFloat annotations on test cases
Mar 27, 2022
918c421
improve typing and docstrings
Mar 27, 2022
5d29a1d
remove type: ignore, as not needed in CI
Mar 27, 2022
f811951
Fix pytype
Mar 27, 2022
eecae32
fix CI
Mar 27, 2022
117f44f
switch from long -> longitude
Mar 27, 2022
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reformat black
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John Lambert committed Mar 26, 2022
commit 817a0987e2b53307e1bc2f9e9f70944489e823a3
29 changes: 15 additions & 14 deletions src/av2/geometry/utm.py
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Original file line number Diff line number Diff line change
Expand Up @@ -10,14 +10,16 @@

from av2.utils.typing import NDArrayFloat, NDArrayInt


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class CityName(str, Enum):
"""Abbreviations of names of cities featured in Argoverse 2."""
ATX = "ATX" # Austin, Texas
DTW = "DTW" # Detroit, Michigan
MIA = "MIA" # Miami, Florida
PAO = "PAO" # Palo Alto, California
PIT = "PIT" # Pittsburgh, PA
WDC = "WDC" # Washington, DC

ATX = "ATX" # Austin, Texas
DTW = "DTW" # Detroit, Michigan
MIA = "MIA" # Miami, Florida
PAO = "PAO" # Palo Alto, California
PIT = "PIT" # Pittsburgh, PA
WDC = "WDC" # Washington, DC


# All are North UTM zones (Northern hemisphere)
Expand All @@ -27,18 +29,18 @@ class CityName(str, Enum):
CityName.MIA: 17,
CityName.PAO: 10,
CityName.PIT: 17,
CityName.WDC: 18
CityName.WDC: 18,
}


# as (lat, long) tuples
CITY_ORIGIN_LATLONG_DICT = {
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Suggested change
CITY_ORIGIN_LATLONG_DICT = {
CITY_ORIGIN_LATLONG_DICT: Final[Dict[CityName, Tuple[float, float]]] = {

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Thanks, updated now.

CityName.ATX: ( 30.27464237939507, -97.7404457407424),
CityName.DTW: ( 42.29993066912924, -83.17555750783717),
CityName.MIA: ( 25.77452579915163, -80.19656914449405),
CityName.PAO: ( 37.416065, -122.13571963362166),
CityName.PIT: ( 40.44177902989321, -80.01294377242584),
CityName.WDC: ( 38.889377, -77.0355047439081)
CityName.ATX: (30.27464237939507, -97.7404457407424),
CityName.DTW: (42.29993066912924, -83.17555750783717),
CityName.MIA: (25.77452579915163, -80.19656914449405),
CityName.PAO: (37.416065, -122.13571963362166),
CityName.PIT: (40.44177902989321, -80.01294377242584),
CityName.WDC: (38.889377, -77.0355047439081),
}


Expand Down Expand Up @@ -100,4 +102,3 @@ def convert_city_coords_to_wgs84(points_city: Union[NDArrayFloat, NDArrayInt], c
points_wgs84.append((lat, long))

return np.array(points_wgs84)