mirror of
https://github.com/felt/tippecanoe.git
synced 2026-10-02 08:25:40 +02:00
Erica Fischer
cc5c1c79df
* Clip away entire features by bbox. Avoid unnecessary recompression. * Move parent tile decoding in tile-join out of overzoom proper * An ever-growing cache of parent tiles * Limit the size of the cache * Remove the current reader *before* checking if we can run the queue * Clean up * Add missing #include * Add comment * When the tile-join cache fills up, evict the least recently used * Fix microsecond math * Factoring out tile-join's cache for testing * Add unit tests for tile-join cache * Update changelog and version
53 lines
1.1 KiB
C++
53 lines
1.1 KiB
C++
#include <string>
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#include <vector>
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#include <sys/stat.h>
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#include "mbtiles.hpp"
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#ifndef DIRTILES_HPP
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#define DIRTILES_HPP
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void dir_write_tile(const char *outdir, int z, int tx, int ty, std::string const &pbf);
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void dir_erase_zoom(const char *outdir, int z);
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void dir_write_metadata(const char *outdir, const metadata &m);
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void check_dir(const char *d, char **argv, bool force, bool forcetable);
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struct zxy {
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long long z;
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long long x;
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long long y;
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std::string extension = ".pbf";
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zxy(int _z, int _x, int _y)
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: z(_z), x(_x), y(_y) {
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}
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bool operator<(const zxy &other) const {
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if (z < other.z) {
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return true;
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}
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if (z == other.z) {
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if (x < other.x) {
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return true;
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}
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if (x == other.x) {
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if (y > other.y) {
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return true; // reversed for TMS
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}
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}
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}
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return false;
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}
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std::string path() {
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return std::to_string(z) + "/" + std::to_string(x) + "/" + std::to_string(y) + extension;
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}
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};
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std::vector<zxy> enumerate_dirtiles(const char *fname, int minzoom, int maxzoom);
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sqlite3 *dirmeta2tmp(const char *fname);
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std::string dir_read_tile(std::string pbfPath, struct zxy tile);
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#endif
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