Commit Graph
18 Commits
Author SHA1 Message Date
Erica Fischer 4253f4d7aa Is it the change to stop always keeping the first feature in each tile? 2024-02-15 10:13:59 -08:00
Erica Fischer 3839c8bf10 All the point tests change 2024-02-14 16:11:53 -08:00
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 Fischer c58a8e3b97 Round coordinates instead of truncating them (#60)
* Round coordinates instead of truncating them

* Update all the tests for coordinate rounding changes

* Curses, integer division still truncates

* Fix tests

* Also round instead of shifting when looking for no-op linetos

* Should I worry that the same change for moveto doesn't change any tests?

* Also round instead of shifting when scaling down to maxzoom resolution

* Replace another explicit shift, for origin point

* Round instead of shift when writing clipped geometries to the next zoom

* Fix low-zoom gridding and smaller-than-a-pixel checks

* Don't guess an excessively large maxzoom when there is only one feature

* Add a test for guessing the maxzoom of a single point

* Explicitly sort by index if no other order distinguishes features

* Another affected test
2023-01-27 10:57:22 -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
Eric Fischer 4f7459c797 Record the command line options in the tileset metadata 2019-04-04 17:03:36 -07:00
Eric Fischer f87b71b739 Check the layer before letting a feature be coalsced/clustered/dropped 2018-02-27 15:45:09 -08:00
Eric Fischer a8a342f701 Send dot-dropping through the same pipeline.
The first feature in a tile can never be dropped, since there is
no previous feature to attach its properties to.

Remove the previous special case that reset the dropping counter
at the first feature within each tile proper (as opposed to the
first feature in each tile, including its buffer, which is now
the one that is guaranteed to be preserved).
2018-02-23 17:19:54 -08:00
Eric Fischer 9964784e77 Add null pointer check when testing for bare geometry in GeoJSON 2017-11-21 15:01:33 -08:00
Eric Fischer a5b1378d1a Minimize external dependencies for Geobuf testing 2017-08-30 15:32:36 -07:00
Eric Fischer 607ea6c643 Lower the precision of all test input coordinates to 6 decimal digits 2017-08-30 10:31:51 -07:00
Eric Fischer cc28bbab3a Move the tilestats into the "json" row of the metadata 2017-07-26 09:54:49 -07:00
Eric Fischer 7b03e1ee87 Include tilestats in the metadata table. (Not all tests are passing) 2017-07-19 13:09:47 -07:00
Eric Fischer 2e9971c6d5 Remake test standards after inspection 2016-10-12 10:41:01 -07:00
Eric Fischer ae50abefc4 Add layer version and extent to tippecanoe-decode output and test standards 2016-06-16 12:50:08 -07:00
Eric Fischer fb9525cf4f Add a MultiPoint test 2016-03-02 15:23:22 -08:00
Eric Fischer ae827af8dc Try to avoid another cross-platform rounding error 2016-03-02 15:19:16 -08:00
Eric Fischer 7e5db337c6 Test bare geometry and GeometryCollection 2016-03-02 15:06:27 -08:00