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"""Types for geojson_pydantic models"""
from typing import List, NamedTuple, Tuple, Union
from pydantic import Field
from typing_extensions import Annotated
BBox = Union[
Tuple[float, float, float, float], # 2D bbox
Tuple[float, float, float, float, float, float], # 3D bbox
]
Position2D = NamedTuple("Position2D", [("longitude", float), ("latitude", float)])
Position3D = NamedTuple(
"Position3D", [("longitude", float), ("latitude", float), ("altitude", float)]
)
Position = Union[Position2D, Position3D]
# Coordinate arrays
LineStringCoords = Annotated[List[Position], Field(min_length=2)]
LinearRing = Annotated[List[Position], Field(min_length=4)]
MultiPointCoords = List[Position]
MultiLineStringCoords = List[LineStringCoords]
PolygonCoords = List[LinearRing]
MultiPolygonCoords = List[PolygonCoords]
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