Mattijn Topojson Versions Save

What's Changed

• Update build system to flit_core by @takluyver in https://github.com/mattijn/topojson/pull/216
• Update pyproject.toml by @mattijn in https://github.com/mattijn/topojson/pull/217
• Update test.yml by @mattijn in https://github.com/mattijn/topojson/pull/218

New Contributors

• @takluyver made their first contribution in https://github.com/mattijn/topojson/pull/216

Full Changelog: https://github.com/mattijn/topojson/compare/v1.7...v1.8

What's Changed

• fix: handling of a single point coordinate in a MultiPoint geometry by @mattijn in https://github.com/mattijn/topojson/pull/210
• Fix: duplicates with collinear points sometimes not found with shared_coords=False by @theroggy in https://github.com/mattijn/topojson/pull/211
• CI: Run tests also on python 3.11 by @theroggy in https://github.com/mattijn/topojson/pull/212

Full Changelog: https://github.com/mattijn/topojson/compare/v1.6...v1.7

What's Changed

• add shapely 1 & 2 compliant badge by @mattijn in https://github.com/mattijn/topojson/pull/197
• Maintenance: fix linting issues in GitHub actions by @mattijn in https://github.com/mattijn/topojson/pull/198
• Resolve deprecationwarnings by @mattijn in https://github.com/mattijn/topojson/pull/202
• Update benchmark.yml by @mattijn in https://github.com/mattijn/topojson/pull/205
• Update benchmark.yml by @mattijn in https://github.com/mattijn/topojson/pull/206
• test get default branch by @mattijn in https://github.com/mattijn/topojson/pull/207
• fix: change pop to indexing to get list element #203 by @aspyk in https://github.com/mattijn/topojson/pull/204
• Update benchmark.yml by @mattijn in https://github.com/mattijn/topojson/pull/208

New Contributors

• @aspyk made their first contribution in https://github.com/mattijn/topojson/pull/204

Full Changelog: https://github.com/mattijn/topojson/compare/v1.5...v1.6

What's Changed

• fix spelling in the repo by @mattijn in https://github.com/mattijn/topojson/pull/163
• extract gdf index and use it during serialization of .to_geojson() and .to_gdf() by @mattijn in https://github.com/mattijn/topojson/pull/165
• Lint utils/serialize_as_geodataframe by @Zeroto521 in https://github.com/mattijn/topojson/pull/166
• Resolve MultiPolygon with holes by @mattijn in https://github.com/mattijn/topojson/pull/168
• Include shapely in matrix GitHub action workflow by @mattijn in https://github.com/mattijn/topojson/pull/172
• Set dependency shapely to version >= 1.8.0 by @mattijn in https://github.com/mattijn/topojson/pull/173
• update strtree functions by @mattijn in https://github.com/mattijn/topojson/pull/171
• Github Action, shapely version overrule from matrix by @mattijn in https://github.com/mattijn/topojson/pull/176
• Replaced ShapelyError with GeometryTypeError by @mattijn in https://github.com/mattijn/topojson/pull/175
• Update test.yml by @mattijn in https://github.com/mattijn/topojson/pull/177
• support for multiple gdf and geojson as input by @mattijn in https://github.com/mattijn/topojson/pull/169
• Add support to rotate rings to avoid split by @theroggy in https://github.com/mattijn/topojson/pull/180
• Fix: topology for data without junctions and shared_coords=False, prequantize=False gives error by @theroggy in https://github.com/mattijn/topojson/pull/182
• Fix find duplicates for rings by @theroggy in https://github.com/mattijn/topojson/pull/185
• Fix + improve performance for join with shared coords=false by @theroggy in https://github.com/mattijn/topojson/pull/179
• change quantize default from 1e6 to 1e5 by @mattijn in https://github.com/mattijn/topojson/pull/189
• change default shared_coords from True to False by @mattijn in https://github.com/mattijn/topojson/pull/190
• Catch STRTree warning by @theroggy in https://github.com/mattijn/topojson/pull/188
• Improve vscode settings and launch.json by @theroggy in https://github.com/mattijn/topojson/pull/193
• Continuous benchmarking by @mattijn in https://github.com/mattijn/topojson/pull/194
• Fix: Linestrings that follow the same path but where one contains extra redundant points are not deduplicated by @theroggy in https://github.com/mattijn/topojson/pull/192
• Backwards support shapely 1.7.1 by @mattijn in https://github.com/mattijn/topojson/pull/196

New Contributors

• @Zeroto521 made their first contribution in https://github.com/mattijn/topojson/pull/166
• @theroggy made their first contribution in https://github.com/mattijn/topojson/pull/180

Full Changelog: https://github.com/mattijn/topojson/compare/v1.4...v1.5

What's Changed

• Fixed typo and citation by @Nydhal in https://github.com/mattijn/topojson/pull/143
• decimals for geojson and fix topoquantize in class by @mattijn in https://github.com/mattijn/topojson/pull/144
• Fix None to 'null' when calling Topology.to_json(pretty=True) by @yizongk in https://github.com/mattijn/topojson/pull/150
• Solve the issue of geojson attribute visualization by @natsuapo in https://github.com/mattijn/topojson/pull/151
• Revert "Solve the issue of geojson attribute visualization" by @mattijn in https://github.com/mattijn/topojson/pull/152
• add test to keep properties by @mattijn in https://github.com/mattijn/topojson/pull/153
• Fix the bugs of generating topojson with complicated geojson by @natsuapo in https://github.com/mattijn/topojson/pull/154
• changes in 3 tests by @mattijn in https://github.com/mattijn/topojson/pull/155
• reduce warnings for multipart geoms by @mattijn in https://github.com/mattijn/topojson/pull/156
• changes to accomodate the deprecated array interface by @mattijn in https://github.com/mattijn/topojson/pull/157
• Sorted-last-shapely-2-deprecation-warnings by @mattijn in https://github.com/mattijn/topojson/pull/158
• Update test_hashmap.py by @mattijn in https://github.com/mattijn/topojson/pull/159
• add pypi workflow by @mattijn in https://github.com/mattijn/topojson/pull/160
• Travis 2 GH action by @mattijn in https://github.com/mattijn/topojson/pull/161

New Contributors

• @Nydhal made their first contribution in https://github.com/mattijn/topojson/pull/143
• @yizongk made their first contribution in https://github.com/mattijn/topojson/pull/150
• @natsuapo made their first contribution in https://github.com/mattijn/topojson/pull/151

Full Changelog: https://github.com/mattijn/topojson/compare/v1.3...v1.4

Version 1.3:

• include propagation of transform info in Topojson loaded data #135.
• make sure FeatureCollection data is not modified #137
• accept GeoJSON from file as json-dict as input data #137, see docs
• make sure bbox is in pre-transformed coordinates #138
• guess quant_factor based on input data if none is given #140
• topojson is on conda-forge! #134 conda install -c conda-forge topojson 🎉🥳
• this version is made possible with sponsors🙏

What's Changed

• meta recipe by @mattijn in https://github.com/mattijn/topojson/pull/132
• Add conda recipe by @mattijn in https://github.com/mattijn/topojson/pull/133
• check if transform exists and include if so by @mattijn in https://github.com/mattijn/topojson/pull/136
• Do not modify source data, include geojson from file and compute bbox consistently by @mattijn in https://github.com/mattijn/topojson/pull/139
• Guess quantize factor from input data by @mattijn in https://github.com/mattijn/topojson/pull/141
• update docs to include conda-forge install by @mattijn in https://github.com/mattijn/topojson/pull/134

Full Changelog: https://github.com/mattijn/topojson/compare/v1.2...v1.3

Version 1.2:

• enhance to compute bbox during toposimplify and topoquantize #117
• fix to circumvent the attribute error for pyshp and unnecessary deep-copy #120, thanks @llimllib, @karimbahgat
• enhance to include loading topojson data, see https://mattijn.github.io/topojson/example/input-types.html#topojson-file-loaded-as-json-dict #124, thanks @karimbahgat
• fix to allow nested lists in properties and allow bbox key for a geometry, #125 thanks @jpotter

What's Changed

• filter nan before converting array to int64 by @mattijn in https://github.com/mattijn/topojson/pull/126
• Move deep-copy from top-level to dict-level by @mattijn in https://github.com/mattijn/topojson/pull/127
• Allow Topojson dicts to be parsed into Topology by @mattijn in https://github.com/mattijn/topojson/pull/128
• Skip properties and bbox in resolve objects by @mattijn in https://github.com/mattijn/topojson/pull/129
• Update topology bbox when applying toposimplify or topoquantize by @mattijn in https://github.com/mattijn/topojson/pull/130
• rename objects_name to object_name by @mattijn in https://github.com/mattijn/topojson/pull/131

Full Changelog: https://github.com/mattijn/topojson/compare/v1.1...v1.2

Version 1.1:

fix repeating coords during quantization #116 update warnings and formatting #121

What's Changed

• Fix case surround repeating coords during quantization by @mattijn in https://github.com/mattijn/topojson/pull/116
• fix syntaxwarning and apply black style formatting by @mattijn in https://github.com/mattijn/topojson/pull/121

Full Changelog: https://github.com/mattijn/topojson/compare/v1.0...v1.1

Version 1.0:

• fix duplicate coordinates in geojson export #112
• add docs how-it-works
• replace dispatcher with if-else statments #114

Version 1.0rc11:

• support for fiona Collections, using the optional geojson module #100
• improvements on popping of merged linestrings #105, #107
• the to_gdf() funtion is serialized through GeoJSON features and not through Fiona/OGR #108
• documentation updates #101 and #103

Version 1.0rc10:

• introduced shared_coords as new default strategy to detect junctions #76 (thanks @martinfleis!)
• optimize reading geopandas objects #77
• add prevent_oversimplify as parameter #86
• fix serialize_as_json() to dump correct json to file #87 (thanks @olenhb!)
• store linestrings internally as numpy arrays instead of shapely geometries #90 - #97
• generate a speedup of ~20X for larger geographical objects

Version 1.0rc9:

• include to_geojson() function to return the Topology as an GeoJSON object #71
• include a __geo_interface__ for the Topology() class #71

Version 1.0rc8:

• complex shared paths are registered correctly #63
• new insterted junctions are inserted in right order #64

Version 1.0rc7:

• major refactoring to include quantization of points
• and to hash combinations of polygons/linestrings with points #61

Version 1.0rc6:

• fix linemerging of non-duplicate arcs #50
• include __geo_interface__ attributed as input #53
• include travis testing on GitHub (thanks @Casyfill!)
• migrate from unittests to pytest (thanks @Casyfill!)

Version 1.0rc5:

• change TopoOptions in to_dict to be serializable #46
• changed all int to np.int64, since it is platform specific #49, #45

Version 1.0rc4:

• no linestring key in topojson
• serialize str of TopoJSON or GeoJSON data
• add vw as algoritm type and update widget

Version 1.0rc3:

• changed class object to inherit sequence
• removed the topojson.topology function
• introducted the topojson.Topology class
• speedups and bug fixes, see #15 - #36
• introduced multiple options see #8

Version 1.0rc2:

• apply linemerge on non-duplicate arcs
• fix computing topology without shared boundaries #1, #3
• use geopandas and geojson solely for tests, but recognize them as type #2, #4
• use simplification as option to simplify linestrings
• include option to snap vertices to grid
• removed rdtree as dependency, use SRTtree from shapely instead

Version 1.0rc1:

• initial release

What's Changed

• improve parsing feature collection and feature by @mattijn in https://github.com/mattijn/topojson/pull/5
• solved unboundlocalerror array_bk_sarcs by @mattijn in https://github.com/mattijn/topojson/pull/6
• fix tests by @mattijn in https://github.com/mattijn/topojson/pull/7
• use SRTtree instead of rdtree by @mattijn in https://github.com/mattijn/topojson/pull/11
• bump to version 1.0rc2 by @mattijn in https://github.com/mattijn/topojson/pull/12
• Merge branch 'setup-toml-travis' of https://github.com/mattijn/topojson into setup-toml-travis by @mattijn in https://github.com/mattijn/topojson/pull/15
• update docstring by @mattijn in https://github.com/mattijn/topojson/pull/16
• improves speeding by @mattijn in https://github.com/mattijn/topojson/pull/17
• Fix https://github.com/mattijn/topojson/issues/13 by @mattijn in https://github.com/mattijn/topojson/pull/23
• WIP refactoring classes for improving inheritance by @mattijn in https://github.com/mattijn/topojson/pull/24
• include list as accepted type by @mattijn in https://github.com/mattijn/topojson/pull/25
• Insert vertices on linestring if on line but not as existing coord by @mattijn in https://github.com/mattijn/topojson/pull/26
• add serialise as altair function by @mattijn in https://github.com/mattijn/topojson/pull/29
• Improve the support of prequantization and delta-encoding as options by @mattijn in https://github.com/mattijn/topojson/pull/31
• resolve winding order shared arcs by @mattijn in https://github.com/mattijn/topojson/pull/32
• foreign members as properties and improved hashing of geometry collections by @mattijn in https://github.com/mattijn/topojson/pull/33
• fix serialising objects with geo_interface in lists and dicts by @mattijn in https://github.com/mattijn/topojson/pull/34
• include functions for presimplify and toposimplify by @mattijn in https://github.com/mattijn/topojson/pull/35
• Add bbox on the index, add topoquantize and chaining of toposimplify and topoquantize by @mattijn in https://github.com/mattijn/topojson/pull/36
• change options dict into parameters and to_svg function for Topology and Hashmap class by @mattijn in https://github.com/mattijn/topojson/pull/38
• feature to_widget function by @mattijn in https://github.com/mattijn/topojson/pull/39
• removed linestrings key add serialising geojson and topojson string by @mattijn in https://github.com/mattijn/topojson/pull/42
• include vw as simplify algorithm including in the widget by @mattijn in https://github.com/mattijn/topojson/pull/43
• changes the to_dict() functions by @mattijn in https://github.com/mattijn/topojson/pull/47
• change all int to np.int64 by @mattijn in https://github.com/mattijn/topojson/pull/49
• Fix: pop all indici except the last when line merge of non-duplicate arcs happened by @mattijn in https://github.com/mattijn/topojson/pull/51
• FIX: popping of contiguous line-elements was too rigorous by @mattijn in https://github.com/mattijn/topojson/pull/52
• ENH: improve parsing object with geo_interface attribute by @mattijn in https://github.com/mattijn/topojson/pull/53
• Working travis by @Casyfill in https://github.com/mattijn/topojson/pull/56
• added travis badge by @Casyfill in https://github.com/mattijn/topojson/pull/57
• adding flake8 and pytest by @Casyfill in https://github.com/mattijn/topojson/pull/58
• add a space by @mattijn in https://github.com/mattijn/topojson/pull/48
• Migrate tests to pytest by @mattijn in https://github.com/mattijn/topojson/pull/59
• Version 1.0rc6 by @mattijn in https://github.com/mattijn/topojson/pull/60
• include (multi) point by @mattijn in https://github.com/mattijn/topojson/pull/62
• Complex shared paths with backward and forward parts with non-existing junctions by @mattijn in https://github.com/mattijn/topojson/pull/64
• doc changes from windows machine by @mattijn in https://github.com/mattijn/topojson/pull/65
• update docs of deployment environment by @mattijn in https://github.com/mattijn/topojson/pull/66
• Accept single geometries by @mattijn in https://github.com/mattijn/topojson/pull/70
• include geojson serialization and geo_inferface by @mattijn in https://github.com/mattijn/topojson/pull/71
• Fix hashmap and topology errors by @mattijn in https://github.com/mattijn/topojson/pull/72
• Improve serialization of geopandas objects and code cleaning by @mattijn in https://github.com/mattijn/topojson/pull/77
• Use dicts and sets in to get junctions by @martinfleis in https://github.com/mattijn/topojson/pull/76
• Fix invalid geoms by @mattijn in https://github.com/mattijn/topojson/pull/80
• Prepare Cut for coords routine by @mattijn in https://github.com/mattijn/topojson/pull/78
• Adopt numpy-hash approach to find duplicates by @mattijn in https://github.com/mattijn/topojson/pull/82
• refactoring classes by @mattijn in https://github.com/mattijn/topojson/pull/83
• Include prevent_oversimplify and change shared_paths to shared_coords by @mattijn in https://github.com/mattijn/topojson/pull/86
• Using json.dump method to write json to file by @olehb in https://github.com/mattijn/topojson/pull/87
• Do not use shapely geometries from cut onwards by @mattijn in https://github.com/mattijn/topojson/pull/90
• Improve deduplicate function by @mattijn in https://github.com/mattijn/topojson/pull/92
• Store points as arrays instead of shapely points and improve its quantization by @mattijn in https://github.com/mattijn/topojson/pull/93
• Shared_coords defaults to True by @mattijn in https://github.com/mattijn/topojson/pull/94
• For ls cannot filter until 1 coordinate by @mattijn in https://github.com/mattijn/topojson/pull/95
• Fix dequantization multipoint by @mattijn in https://github.com/mattijn/topojson/pull/97
• Version 1.0rc10 by @mattijn in https://github.com/mattijn/topojson/pull/98
• Support fiona and fix geojson errors by @mattijn in https://github.com/mattijn/topojson/pull/100
• Improve docs by @mattijn in https://github.com/mattijn/topojson/pull/101
• Improve docs by @mattijn in https://github.com/mattijn/topojson/pull/103
• Fix dedup merged linestrings by @mattijn in https://github.com/mattijn/topojson/pull/105
• no tolist() and only linemerge if no. arcs > 1 by @mattijn in https://github.com/mattijn/topojson/pull/107
• Fix to gdf use to geojson by @mattijn in https://github.com/mattijn/topojson/pull/108
• Version 1.0rc11 by @mattijn in https://github.com/mattijn/topojson/pull/109
• Fix the duplicate coordinates in geojson export of topology by @YassineAbdelouadoud in https://github.com/mattijn/topojson/pull/112
• Docs how it works by @mattijn in https://github.com/mattijn/topojson/pull/113
• remove instance dispatcher by @mattijn in https://github.com/mattijn/topojson/pull/114
• update version to 1.0 by @mattijn in https://github.com/mattijn/topojson/pull/115

New Contributors

• @Casyfill made their first contribution in https://github.com/mattijn/topojson/pull/56
• @martinfleis made their first contribution in https://github.com/mattijn/topojson/pull/76
• @olehb made their first contribution in https://github.com/mattijn/topojson/pull/87
• @YassineAbdelouadoud made their first contribution in https://github.com/mattijn/topojson/pull/112

Full Changelog: https://github.com/mattijn/topojson/commits/v1.0