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>
This commit is contained in:
Erica Fischer
2022-12-29 12:00:13 -08:00
committed by GitHub
co-authored by Brandon Liu
parent a374263466
commit 3b2599f587
197 changed files with 2517 additions and 325 deletions
+1 -1
View File
@@ -4,7 +4,7 @@
"description": "tests/id/out/-Z11.json.check.mbtiles",
"format": "pbf",
"generator_options": "./tippecanoe -q -a@ -f -o tests/id/out/-Z11.json.check.mbtiles -Z11 tests/id/in.json",
"json": "{\"vector_layers\": [ { \"id\": \"in\", \"description\": \"\", \"minzoom\": 11, \"maxzoom\": 14, \"fields\": {\"FULLNAME\": \"String\", \"LINEARID\": \"String\", \"MTFCC\": \"String\", \"RTTYP\": \"String\"} } ],\"tilestats\": {\"layerCount\": 1,\"layers\": [{\"layer\": \"in\",\"count\": 8,\"geometry\": \"LineString\",\"attributeCount\": 4,\"attributes\": [{\"attribute\": \"FULLNAME\",\"count\": 3,\"type\": \"string\",\"values\": [\"Macarthur\",\"Macarthur Blvd\",\"Macarthur Fwy\"]},{\"attribute\": \"LINEARID\",\"count\": 8,\"type\": \"string\",\"values\": [\"1102406970092\",\"1102638069562\",\"1102954918511\",\"1103690483032\",\"1104469713187\",\"1104469713198\",\"1104486090991\",\"1105089465114\"]},{\"attribute\": \"MTFCC\",\"count\": 2,\"type\": \"string\",\"values\": [\"S1100\",\"S1400\"]},{\"attribute\": \"RTTYP\",\"count\": 1,\"type\": \"string\",\"values\": [\"M\"]}]}]}}",
"json": "{\"vector_layers\":[{\"id\":\"in\",\"description\":\"\",\"minzoom\":11,\"maxzoom\":14,\"fields\":{\"FULLNAME\":\"String\",\"LINEARID\":\"String\",\"MTFCC\":\"String\",\"RTTYP\":\"String\"}}],\"tilestats\":{\"layerCount\":1,\"layers\":[{\"layer\":\"in\",\"count\":8,\"geometry\":\"LineString\",\"attributeCount\":4,\"attributes\":[{\"attribute\":\"FULLNAME\",\"count\":3,\"type\":\"string\",\"values\":[\"Macarthur\",\"Macarthur Blvd\",\"Macarthur Fwy\"]},{\"attribute\":\"LINEARID\",\"count\":8,\"type\":\"string\",\"values\":[\"1102406970092\",\"1102638069562\",\"1102954918511\",\"1103690483032\",\"1104469713187\",\"1104469713198\",\"1104486090991\",\"1105089465114\"]},{\"attribute\":\"MTFCC\",\"count\":2,\"type\":\"string\",\"values\":[\"S1100\",\"S1400\"]},{\"attribute\":\"RTTYP\",\"count\":1,\"type\":\"string\",\"values\":[\"M\"]}]}]}}",
"maxzoom": "14",
"minzoom": "11",
"name": "tests/id/out/-Z11.json.check.mbtiles",