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https://github.com/felt/tippecanoe.git
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Claude
13f1c3b6e4
Both tools could read MapLibre Tiles but only ever wrote Mapbox Vector Tiles, so there was no way to convert a tileset into MLT, or to keep a tileset in MLT once it had been through either of them. Give them the same --output-format, --pretessellate, and --no-mlt-feature-sort options that tippecanoe has. tile-join writes the chosen format to mbtiles files, PMTiles archives, and tile directories, naming directory tiles and the tileset metadata format accordingly, and tippecanoe-overzoom writes it to its output tile. Either tool will read whichever format its sources are in regardless of what it is writing. The output format selection and the MLT encoder options now live in mlt.cpp, shared by all three tools rather than defined in main.cpp for tippecanoe alone, along with encode_tile() for encoding a tile in the selected format. overzoom() takes the format as a parameter, since tile-join uses it internally to rescale tiles that will be re-encoded afterward, and those intermediate tiles should stay MVT. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LxhELiLtpUFwrPSWwTYdHG
80 lines
1.8 KiB
C++
80 lines
1.8 KiB
C++
#ifndef MAIN_HPP
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#define MAIN_HPP
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#include <stddef.h>
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#include <atomic>
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#include <string>
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#include <vector>
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#include <map>
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#include "json_logger.hpp"
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#include "serial.hpp"
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struct index {
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long long start = 0;
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long long end = 0;
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unsigned long long ix = 0;
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short segment = 0;
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unsigned short t : 2;
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unsigned long long seq : (64 - 18); // pack with segment and t to stay in 32 bytes
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index()
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: t(0),
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seq(0) {
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}
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};
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extern std::vector<clipbbox> clipbboxes;
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void checkdisk(std::vector<struct reader> *r);
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extern int geometry_scale;
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extern int quiet;
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extern int quiet_progress;
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extern json_logger logger;
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extern double progress_interval;
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extern std::atomic<double> last_progress;
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extern int extra_detail;
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extern size_t CPUS;
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extern size_t TEMP_FILES;
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extern size_t memsize;
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extern size_t max_tile_size;
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extern size_t max_tile_features;
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extern int cluster_distance;
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extern int cluster_maxzoom;
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extern std::string attribute_for_id;
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extern int tiny_polygon_size;
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extern size_t limit_tile_feature_count;
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extern size_t limit_tile_feature_count_at_maxzoom;
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extern std::map<std::string, serial_val> set_attributes;
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extern long long extend_zooms_max;
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extern int retain_points_multiplier;
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extern size_t maximum_string_attribute_length;
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extern unsigned long long preserve_multiplier_density_threshold;
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struct order_field {
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std::string name;
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bool descending;
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order_field(std::string _name, bool _descending)
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: name(_name),
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descending(_descending) {
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}
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};
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extern std::vector<order_field> order_by;
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// not legal UTF-8, so can't appear as a real attribute name
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#define ORDER_BY_SIZE "\200size"
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extern bool order_by_size;
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int mkstemp_cloexec(char *name);
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FILE *fopen_oflag(const char *name, const char *mode, int oflag);
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bool progress_time();
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#define MAX_ZOOM 24
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#endif
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