Commit Graph
19 Commits
Author SHA1 Message Date
Erica Fischer afc7ca01a2 Calculate an antimeridian-adjusted bounding box in tileset metadata (#82)
* Calculate a new antimeridian-adjusted bounding box

* Add antimeridian bounding box to pmtiles, dirtiles, and tile-join

* Don't take out-of-bounds latitudes into account in the adjusted bbox

* Update changelog

* Forgot to adjust tests after the last change
2023-03-09 20:26:48 -08:00
Erica FischerandBrandon Liu 3b2599f587 Add support for pmtiles output format (#55)
* add pmtiles.hpp from github.com/protomaps/PMTiles [#10]

* tippecanoe main writes pmtiles output. [#10]

* detect output format using suffix
* after mbtiles is done writing, replace with pmtiles based on map/image tables.
* add method to write_json for writing json sub-object.

* tippecanoe-decode reads pmtiles input. [#10]

* tile-join reads and writes pmtiles. [#10]

* pmtiles test suite for decode and tile-join [#10]

* add base GitHub CI action for compiling and test suite.

* update pmtiles.hpp with z>15 fix

* Fix some ordering problems with pmtiles decode

* Pmtiles should also pass the raw tiles tests

* Eradicate spaces from tileset metadata JSON fields

* Eradicate spaces from more test fixtures

* Update more tests

* Pmtiles tests pass now too

* Remove unnecessary sort (and make indent)

* Update changelog

* The allow-existing test for pmtiles needs -o, not -e

* Declare --allow-existing to be unsupported for pmtiles.

It was always a bad idea even for mbtiles.

Co-authored-by: Brandon Liu <bdon@bdon.org>
2022-12-29 12:00:13 -08:00
Erica Fischer 9c77029b63 Add a data structure for tileset metadata (#44)
* Progress toward making a tileset metadata structure

* Write metadata from structure to mbtiles

* Write dirtiles metadata.json from metadata structure

* Update changelog
2022-12-12 13:32:02 -08:00
Erica Fischer 5c647cdb83 Don't preflight zoom levels for potential as-needed dropping (#40)
* Working on eliminating preflighting

* Adjust for the map/images schema change

* Avoid generating duplicate tiles with the detail reduction strategy

* Do error checking if tiles in a directory can't be written

* Update changelog and version

* Revert unintentional code reordering

* Neglected to add the exit on error here
2022-11-29 12:42:30 -08:00
Erica Fischer af1a7ed7ae Once features can't possibly fit in a tile, stop trying (#9)
* Stop adding features to a tile if it can't possibly work

* Add --integer and --fraction options to tippecanoe-decode

* Carry the strategies field from tileset metadata through tile-join

* Update changelog

* Assign different codes to different kinds of error exits
2022-09-23 20:01:13 -04:00
Erica Fischer 67cd9d8d85 Reduce tippecanoe memory usage (#5)
* Change JSON objects to a union type to use less memory

* Stop storing the string representation of JSON numbers

* Restore the ability to create features with large integer attributes

* Make sure large-integer feature IDs still behave as before

* Add missing #include

* Don't preallocate as much space for arrays and objects

* Treat inability to check free disk space as a warning, not an error

* Update changelog and version
2022-08-09 15:18:51 -07:00
Eric Fischer 25b9c51ac8 Fix -Z and -z for tile directories in tile-join and tippecanoe-decode 2019-03-18 18:01:32 -07:00
Eric Fischer 8df0455230 Make tile-join and tippecanoe-decode more flexible about directories:
* Accept .mvt as well as .pbf in directories of tiles
* Allow tippecanoe-decode and tile-join of directories with no metadata
2019-02-20 12:04:10 -08:00
Eric Fischer 28f773a933 Better error message if the output tileset already exists 2018-12-13 11:20:06 -08:00
Eric Fischer b2999fe9a8 Create the output tile directory even if there are no valid features 2018-09-24 11:16:13 -07:00
Eric Fischer 2b936af96a Fix indentation 2018-03-02 10:35:58 -08:00
Eric Fischer d7f44ab082 Factor out code for reading metadata.json 2017-11-30 15:49:38 -08:00
Eric Fischer 1acd771743 Factor out code for enumerating the tiles in a directory 2017-11-30 15:37:46 -08:00
Eric Fischer ba1c343204 Make --allow-existing work on dirs; trim .geojson from layer names 2017-11-29 16:24:48 -08:00
Eric Fischer 62f135a97d Exclude long attribute values from tilestats output, as specified 2017-07-21 12:28:14 -07:00
Eric Fischer 00aed42c0e Add missing #include 2017-07-20 23:10:45 -07:00
Eric Fischer 54cbc570f1 Don't write to a directory that contains an existing tileset.
The -f option will clear the directory now, as with mbtiles.
2017-07-20 14:17:09 -07:00
Shan-Chun Kuo 52ceaaddb6 Add tile-join source to directories of tiles 2017-05-30 14:53:55 +01:00
Shan-Chun Kuo 9c3fb0f669 Change the function name rawtiles to dirtiles 2017-05-24 16:32:44 +01:00