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Merge branch 'main' into round-outward

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This commit is contained in:
Erica Fischer
2023-10-16 13:16:07 -07:00
parent 581b61f9aa 0ca14086a9
commit 9254f81f77
23 changed files with 993 additions and 357 deletions
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geometry.hpp
+10 -2
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@@ -7,6 +7,7 @@
#include <string>
#include <sqlite3.h>
#include <stdio.h>
#include <mvt.hpp>
#define VT_POINT 1
#define VT_LINE 2
@@ -48,6 +49,10 @@ struct draw {
}
}
bool operator>(draw const &s) const {
return s < *this;
}
bool operator==(draw const &s) const {
return y == s.y && x == s.x;
}
@@ -73,7 +78,7 @@ drawvec clip_lines(drawvec &geom, int z, long long buffer);
drawvec stairstep(drawvec &geom, int z, int detail);
bool point_within_tile(long long x, long long y, int z);
int quick_check(long long *bbox, int z, long long buffer);
drawvec simplify_lines(drawvec &geom, int z, int detail, bool mark_tile_bounds, double simplification, size_t retain, drawvec const &shared_nodes);
drawvec simplify_lines(drawvec &geom, int z, int tx, int ty, int detail, bool mark_tile_bounds, double simplification, size_t retain, drawvec const &shared_nodes, struct node *shared_nodes_map, size_t nodepos);
drawvec reorder_lines(drawvec &geom);
drawvec fix_polygon(drawvec &geom);
std::vector<drawvec> chop_polygon(std::vector<drawvec> &geoms);
@@ -93,8 +98,11 @@ void visvalingam(drawvec &ls, size_t start, size_t end, double threshold, size_t
int pnpoly(const drawvec &vert, size_t start, size_t nvert, long long testx, long long testy);
double distance_from_line(long long point_x, long long point_y, long long segA_x, long long segA_y, long long segB_x, long long segB_y);
std::string overzoom(mvt_tile tile, int oz, int ox, int oy, int nz, int nx, int ny,
int detail, int buffer, std::set<std::string> const &keep, bool do_compress);
std::string overzoom(std::string s, int oz, int ox, int oy, int nz, int nx, int ny,
int detail, int buffer, std::set<std::string> const &keep);
int detail, int buffer, std::set<std::string> const &keep, bool do_compress);
drawvec buffer_poly(drawvec const &geom, double buffer);