mirror of
https://github.com/felt/tippecanoe.git
synced 2026-10-02 16:35:40 +02:00
Erica FischerandBrandon Liu
3b2599f587
* 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>
68 lines
1.6 KiB
C++
68 lines
1.6 KiB
C++
#ifndef WRITE_JSON_HPP
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#define WRITE_JSON_HPP
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#include <string>
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#include <vector>
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#include <stdio.h>
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enum json_write_tok {
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JSON_WRITE_HASH,
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JSON_WRITE_HASH_KEY,
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JSON_WRITE_HASH_VALUE,
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JSON_WRITE_ARRAY,
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JSON_WRITE_ARRAY_ELEMENT,
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JSON_WRITE_TOP,
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};
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struct json_writer {
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std::vector<json_write_tok> state;
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bool nospace = false;
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bool wantnl = false;
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FILE *f = NULL;
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std::string *s = NULL;
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~json_writer() {
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if (state.size() > 0) {
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if (state.size() != 1 || state[0] != JSON_WRITE_TOP) {
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fprintf(stderr, "JSON not closed at end\n");
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exit(EXIT_FAILURE);
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}
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}
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}
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json_writer(FILE *fp) {
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f = fp;
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}
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json_writer(std::string *out) {
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s = out;
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}
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void json_write_array();
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void json_end_array();
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void json_write_hash();
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void json_end_hash();
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void json_write_string(std::string const &s);
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void json_write_json(std::string const &s);
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void json_write_number(double d);
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void json_write_float(double d);
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void json_write_unsigned(unsigned long long v);
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void json_write_signed(long long v);
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void json_write_stringified(std::string const &s);
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void json_write_bool(bool b);
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void json_write_null();
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void json_write_newline();
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void json_comma_newline();
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private:
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void json_adjust();
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void aprintf(const char *format, ...);
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void addc(char c);
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void adds(std::string const &s);
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};
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void layer_to_geojson(mvt_layer const &layer, unsigned z, unsigned x, unsigned y, bool comma, bool name, bool zoom, bool dropped, unsigned long long index, long long sequence, long long extent, bool complain, json_writer &state, double scale);
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void fprintq(FILE *f, const char *s);
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#endif
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