mirror of
https://github.com/felt/tippecanoe.git
synced 2026-10-02 16:35:40 +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
|
|
#define MAIN_HPP
|
|
|
|
#include <stddef.h>
|
|
#include <atomic>
|
|
#include <string>
|
|
#include <vector>
|
|
#include <map>
|
|
|
|
#include "json_logger.hpp"
|
|
#include "serial.hpp"
|
|
|
|
struct index {
|
|
long long start = 0;
|
|
long long end = 0;
|
|
unsigned long long ix = 0;
|
|
short segment = 0;
|
|
unsigned short t : 2;
|
|
unsigned long long seq : (64 - 18); // pack with segment and t to stay in 32 bytes
|
|
|
|
index()
|
|
: t(0),
|
|
seq(0) {
|
|
}
|
|
};
|
|
|
|
struct clipbbox {
|
|
double lon1;
|
|
double lat1;
|
|
double lon2;
|
|
double lat2;
|
|
|
|
long long minx;
|
|
long long miny;
|
|
long long maxx;
|
|
long long maxy;
|
|
};
|
|
|
|
extern std::vector<clipbbox> clipbboxes;
|
|
|
|
void checkdisk(std::vector<struct reader> *r);
|
|
|
|
extern int geometry_scale;
|
|
extern int quiet;
|
|
extern int quiet_progress;
|
|
extern json_logger logger;
|
|
extern double progress_interval;
|
|
extern std::atomic<double> last_progress;
|
|
extern int extra_detail;
|
|
|
|
extern size_t CPUS;
|
|
extern size_t TEMP_FILES;
|
|
extern size_t memsize;
|
|
|
|
extern size_t max_tile_size;
|
|
extern size_t max_tile_features;
|
|
extern int cluster_distance;
|
|
extern int cluster_maxzoom;
|
|
extern std::string attribute_for_id;
|
|
extern int tiny_polygon_size;
|
|
extern size_t limit_tile_feature_count;
|
|
extern size_t limit_tile_feature_count_at_maxzoom;
|
|
extern std::map<std::string, serial_val> set_attributes;
|
|
extern long long extend_zooms_max;
|
|
extern int retain_points_multiplier;
|
|
extern size_t maximum_string_attribute_length;
|
|
extern std::string accumulate_numeric;
|
|
extern unsigned long long preserve_multiplier_density_threshold;
|
|
|
|
struct order_field {
|
|
std::string name;
|
|
bool descending;
|
|
|
|
order_field(std::string _name, bool _descending)
|
|
: name(_name),
|
|
descending(_descending) {
|
|
}
|
|
};
|
|
|
|
extern std::vector<order_field> order_by;
|
|
|
|
// not legal UTF-8, so can't appear as a real attribute name
|
|
#define ORDER_BY_SIZE "\200size"
|
|
extern bool order_by_size;
|
|
|
|
int mkstemp_cloexec(char *name);
|
|
FILE *fopen_oflag(const char *name, const char *mode, int oflag);
|
|
bool progress_time();
|
|
|
|
#define MAX_ZOOM 24
|
|
|
|
#endif
|