morecantile.utils

morecantile.utils ¶

morecantile utils.

_parse_tile_arg ¶

_parse_tile_arg(*args) -> Tile

Parse the *tile arg of module functions

Copy from github.com/mapbox/mercantile/blob/master/mercantile/__init__.py

Parameters¶

tile : Tile or sequence of int May be be either an instance of Tile or 3 ints, X, Y, Z.

Returns¶

Tile

Raises¶

TileArgParsingError

bbox_to_feature ¶

bbox_to_feature(west: float, south: float, east: float, north: float) -> dict

Create a GeoJSON feature from a bbox.

check_quadkey_support ¶

check_quadkey_support(tms: list) -> bool

Check if a Tile Matrix Set supports quadkeys

is_power_of_two ¶

is_power_of_two(number: int) -> bool

Check if a number is a power of 2

lons_contain_antimeridian ¶

lons_contain_antimeridian(lon1: float, lon2: float) -> bool

Check if the antimeridian (180^th meridian) is between two longitude points

Parameters¶

lon1: float The first longitude. lon2: float The second longitude

Returns¶

A bool representing whether two longs contain the 180^th meridian.

meters_per_unit ¶

meters_per_unit(crs: CRS) -> float

Coefficient to convert the coordinate reference system (CRS) units into meters (metersPerUnit).

From note g in docs.opengeospatial.org/is/17-083r2/17-083r2.html#table_2: If the CRS uses meters as units of measure for the horizontal dimensions, then metersPerUnit=1; if it has degrees, then metersPerUnit=2pa/360 (a is the Earth maximum radius of the ellipsoid).

point_in_bbox ¶

point_in_bbox(point: Coords, bbox: BoundingBox, precision: int = 5) -> bool

Check if a point is in a bounding box.

to_rasterio_crs ¶

to_rasterio_crs(incrs: CRS)

Convert a pyproj CRS to a rasterio CRS

truncate_coordinates ¶

truncate_coordinates(lng: float, lat: float, bbox: BoundingBox) -> tuple[float, float]

Truncate coordinates to a given bbox.

Adapted from github.com/mapbox/mercantile/blob/master/mercantile/__init__.py