mirror of
https://github.com/felt/tippecanoe.git
synced 2026-10-02 08:25:40 +02:00
Erica Fischer
28efc40e6e
* Choose the megatile features from those that will be in the next N zooms * Take fractional zooms into account in multiplier feature choices * Fix more tests * Add a flag to retain multiplier features by minimum distance * Limit feature expansion from multiplier density to 2x * The multiplier cap was a bad idea * Revert "The multiplier cap was a bad idea" This reverts commit6f8273a4c8. * Revert "Limit feature expansion from multiplier density to 2x" This reverts commita26e41309d. * Revert "Add a flag to retain multiplier features by minimum distance" This reverts commit01f14a4255. * Remove the multiplier sequence, which should no longer matter * Revert "Revert "Add a flag to retain multiplier features by minimum distance"" This reverts commit776da4a1b8. * Revert "Revert "Limit feature expansion from multiplier density to 2x"" This reverts commit44a683d808. * Revert "Revert "The multiplier cap was a bad idea"" This reverts commit80f7cb1c0e. * Track two kinds of previous index for next_feature * Fix multiplier density threshold, I think * Oh, I didn't git add the code changes * Update version and changelog * Try to install sqlite3 to fix the automated build * Deleted too much * Only let --preserve-point-density-threshold shift density around * Remove the density debt concept, since it doesn't help * Make the drop states a vector instead of an array * Revert "Make the drop states a vector instead of an array" This reverts commit66c7abb6fa. * Revert "Remove the density debt concept, since it doesn't help" This reverts commit707bb0c562. * Revert "Only let --preserve-point-density-threshold shift density around" This reverts commitecf01f2231.
93 lines
1.9 KiB
C++
93 lines
1.9 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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struct clipbbox {
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double lon1;
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double lat1;
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double lon2;
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double lat2;
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long long minx;
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long long miny;
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long long maxx;
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long long maxy;
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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 std::string accumulate_numeric;
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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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