Changes¶
1.1.5 (2020-06-16)¶
A bug in
simplify()
has been fixed and the algorithm has been improved (#111).Implementation of
tile()
has been simplified and corrected (#114).
1.1.4 (2020-04-28)¶
Change a list comprehension to a generator expression in simplify().
Change DeprecationWarning introduced in 1.1.3 to a UserWarning to increase visibility.
Ensure symmetric InvalidLatitudeErrors at both poles (#106).
1.1.3 (2020-04-13)¶
Warn about deprecation of support when mercantile is imported with Python versions < 3. Mercantile 2.0 will not be compatible with Python 2.7.
The bounding tile of the bounds of a tile is now that same tile (#100).
1.1.2 (2019-08-05)¶
fid of 0 is now allowed by the
feature()
function (#85).Passing the bounds of a tile to
tiles()
now yields exactly that tile only (given the correct zoom), resolving #84 and #87.QuadKeyError derives from ValueError again, resolving issue #98, but only until version 2.0. A deprecation warning explaining this is raised from quadkey_to_tile just before QuadKeyError is raised.
Format source using black.
1.1.1 (2019-07-01)¶
Update tests to work with pytest 5.
1.1.0 (2019-06-21)¶
A zoom keyword argument has been added to both
children()
andparent()
, allowing the user to specify the zoom level for each (#94).A new
simplify()
function merges child to parent tiles, upwards, producing the shortest sequence of tiles that cover the same space (#94).The mercantile module now raises only exceptions deriving from MercantileError. Such errors indicate improper usage of the mercantile module. The occurance of a builtin exception indicates a bug in mercantile.
1.0.4 (2018-06-04)¶
Added missing docstrings (#80).
1.0.3 (2018-05-17)¶
Support a single zoom value passed to
tiles()
as advertised (#78).
1.0.2 (2018-05-08)¶
The
xy
function returnsfloat(inf)
andfloat(-inf)
for y at the North and South pole, respectively, instead of raising an exception (#76).
1.0.1 (2018-02-15)¶
Corrected an error in the
bbox
parameter description in thebounding_tile
docstring (#73).Corrected an error in the geojson.io example in the CLI docs: the proper usage is
mercantile shapes --collect
(#71, #72).Add missing
--version
option to mercantile command.Python 3.6 has been added to the Travis build matrix.
1.0.0 (2017-12-01)¶
Thanks to all contributors (see AUTHORS.txt), users, and testers, Mercantile 1.0.0 is ready. Share and enjoy!
1.0b2 (2017-11-27)¶
Add
tiles
to__all__
and sort that list. This sorts the classes and functions in the API docs.
1.0b1 (2017-11-21)¶
Documentation: overhauled API reference docs based on output of sphinx-apidoc.
1.0a1 (2017-11-16)¶
New feature: the
feature
function returns a GeoJSON feature for a tile (#46).
0.11.0 (2017-10-17)¶
New feature: the
lnglat
function is the inverse ofxy
(#62).New feature: the –bounding-tile option of mercantile-tiles has been made into a new mercantile-bounding-tile command (#43).
API change: the –bounding-tile and –with-bounds options of mercantile-tiles have been removed.
0.10.0 (2017-05-26)¶
API change:
InvalidLatitudeError
is raised bytile
when Y cannot be computed.New feature:
xy_bounds
to get Spherical Mercator bounds for tile (#60).New feature:
Bbox
class withleft
,bottom
,top
,right
properties (#60).Bug fix: prevent
tiles
from returning tiles with invalid indexes (#47).
0.9.0 (2016-05-20)¶
Refactoring: new
normalize_input
anditer_lines
functions for use in the CLI (#58).Refactoring: the coarse
try/except
blocks have been removed from within CLI subcommands,sys.exit
calls are removed, andsys.stdout.write
calls have been replaced byclick.echo
(#58).Refactoring: many PEP 8 changes and new tests to bring the project to 100% coverage (#58).
New feature: functions and subcommand for converting between tiles and quadkeys (#50, #51, #56, #57).
Bug fix: correct output when a point is given to mercantile-tiles (#48, #49).
Bug fix: more consistent interface for tile arguments (#53).
0.8.3 (2015-08-24)¶
Fix error in lng/lat truncation. If lat was > 90, the lng was set to a wrong value.
0.8.2 (2014-10-29)¶
Add tiles() function (#38).
Split antimeridian crossing bounds in tiles() (#40).
0.8.1 (2014-10-22)¶
Emulate JS >>> operator so we get same results as tilebelt (#36).
0.8 (2014-10-22)¶
Streamlining of sequence related options (#35).
Add customization of output shape ids (#33).
0.7.1 (2014-10-21)¶
Make lng/lat truncation optional and off by default (#29).
0.7 (2014-10-21)¶
Add customization of output shape properties (#30).
0.6.1 (2014-10-13)¶
Guard against lng/lat values off the globe (#27).
0.6 (2014-09-27)¶
Add bounding_tile function and tests (#25).
Add –bounding-tile option to tiles command.
0.5.1 (2014-09-25)¶
Let mercantile tiles accept point input as well as bbox or GeojSON.
0.5 (2014-09-24)¶
Add mercantile parent and children commands (#17).
Fix numerical precision bug in roundtripping shapes/tiles (#19).
Compute bbox if input GeoJSON doesn’t provide one (#23).
0.4 (2014-08-21)¶
Add option for RS-deliminted JSON sequences.
Transparent handling of file, stream, and text input (#11).
Add buffering option (#13).
Add –extents option to mercantile shapes (#14, #16).
Round coordinates to proper precision.
0.3 (2014-08-19)¶
Add mercator output option for shapes (#9).
0.2.1 (2014-08-19)¶
Feature collections as option for shapes command.
0.2 (2014-08-19)¶
Added tile() function (#2).
Add mercantile script (#3).
Added shapes command (#6).
0.1 (2014-03-26)¶
Added mercantile.tool script for use with geojsonio-cli.