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Add tile-join option to rename layers

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This commit is contained in:
Eric Fischer
2017-10-27 11:04:06 -07:00
parent cd47a398fa
commit 18a5300e87
7 changed files with 599 additions and 8 deletions
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tile-join.cpp
+18
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@@ -39,6 +39,7 @@ size_t CPUS;
int quiet = false;
int maxzoom = 32;
int minzoom = 0;
std::map<std::string, std::string> renames;
struct stats {
int minzoom;
@@ -60,6 +61,11 @@ void handle(std::string message, int z, unsigned x, unsigned y, std::map<std::st
for (size_t l = 0; l < tile.layers.size(); l++) {
mvt_layer &layer = tile.layers[l];
auto found = renames.find(layer.name);
if (found != renames.end()) {
layer.name = found->second;
}
if (keep_layers.size() > 0 && keep_layers.count(layer.name) == 0) {
continue;
}
@@ -1084,6 +1090,7 @@ int main(int argc, char **argv) {
{"minimum-zoom", required_argument, 0, 'Z'},
{"feature-filter-file", required_argument, 0, 'J'},
{"feature-filter", required_argument, 0, 'j'},
{"rename-layer", required_argument, 0, 'R'},
{"no-tile-size-limit", no_argument, &pk, 1},
{"no-tile-compression", no_argument, &pC, 1},
@@ -1191,6 +1198,17 @@ int main(int argc, char **argv) {
remove_layers.insert(std::string(optarg));
break;
case 'R': {
char *cp = strchr(optarg, ':');
if (cp == NULL || cp == optarg) {
fprintf(stderr, "%s: -R requires old:new\n", argv[0]);
exit(EXIT_FAILURE);
}
std::string before = std::string(optarg).substr(0, cp - optarg);
std::string after = std::string(cp + 1);
renames.insert(std::pair<std::string, std::string>(before, after));
} break;
case 'q':
quiet = true;
break;