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
+10 -1
View File
@@ -29,7 +29,11 @@ void json_writer::json_adjust() {
nospace = false;
state[state.size() - 1] = JSON_WRITE_HASH_KEY;
} else if (state[state.size() - 1] == JSON_WRITE_HASH_KEY) {
adds(": ");
adds(":");
if (!nospace) {
addc(' ');
nospace = false;
}
state[state.size() - 1] = JSON_WRITE_HASH_VALUE;
} else if (state[state.size() - 1] == JSON_WRITE_HASH_VALUE) {
if (wantnl) {
@@ -145,6 +149,11 @@ void json_writer::json_write_string(std::string const &str) {
addc('"');
}
void json_writer::json_write_json(std::string const &str) {
json_adjust();
adds(str);
}
void json_writer::json_write_number(double d) {
json_adjust();