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Add an option to extend zooms if still dropping, but with a limit

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This commit is contained in:
Erica Fischer
2023-08-17 12:44:14 -07:00
parent 2b133a1def
commit 989cd76403
6 changed files with 420 additions and 4 deletions
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main.cpp
+4
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@@ -91,6 +91,7 @@ size_t limit_tile_feature_count_at_maxzoom = 0;
unsigned int drop_denser = 0;
std::map<std::string, serial_val> set_attributes;
unsigned long long preserve_point_density_threshold = 0;
long long extend_zooms_max = 0;
std::vector<order_field> order_by;
bool order_reverse;
@@ -2892,6 +2893,7 @@ int main(int argc, char **argv) {
{"minimum-zoom", required_argument, 0, 'Z'},
{"smallest-maximum-zoom-guess", required_argument, 0, '~'},
{"extend-zooms-if-still-dropping", no_argument, &additional[A_EXTEND_ZOOMS], 1},
{"extend-zooms-if-still-dropping-maximum", required_argument, 0, '~'},
{"one-tile", required_argument, 0, 'R'},
{"Tile resolution", 0, 0, 0},
@@ -3138,6 +3140,8 @@ int main(int argc, char **argv) {
}
} else if (strcmp(opt, "preserve-point-density-threshold") == 0) {
preserve_point_density_threshold = atoll_require(optarg, "Preserve point density threshold");
} else if (strcmp(opt, "extend-zooms-if-still-dropping-maximum") == 0) {
extend_zooms_max = atoll_require(optarg, "Maximum number by which to extend zooms");
} else {
fprintf(stderr, "%s: Unrecognized option --%s\n", argv[0], opt);
exit(EXIT_ARGS);