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Deduplicate and remove limit on concurrent routes (#117)

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This commit is contained in:
Michael Barry
2023-10-01 06:41:48 -04:00
committed by GitHub
parent 3b96fa58ba
commit d4aaae894b
2 changed files with 51 additions and 13 deletions
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22
src/main/java/org/openmaptiles/layers/TransportationName.java
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@@ -57,8 +57,10 @@ import com.onthegomap.planetiler.util.Translations;
import com.onthegomap.planetiler.util.ZoomFunction;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.Function;
import org.openmaptiles.OpenMapTilesProfile;
import org.openmaptiles.generated.OpenMapTilesSchema;
@@ -111,14 +113,6 @@ public class TransportationName implements
.put(9, 8_000)
.put(10, 8_000)
.put(11, 8_000);
private static final List<String> CONCURRENT_ROUTE_KEYS = List.of(
Fields.ROUTE_1,
Fields.ROUTE_2,
Fields.ROUTE_3,
Fields.ROUTE_4,
Fields.ROUTE_5,
Fields.ROUTE_6
);
private final boolean brunnel;
private final boolean sizeForShield;
private final boolean limitMerge;
@@ -273,11 +267,13 @@ public class TransportationName implements
.setSortKey(element.zOrder())
.setMinZoom(minzoom);
// populate route_1, route_2, ... tags
for (int i = 0; i < Math.min(CONCURRENT_ROUTE_KEYS.size(), relations.size()); i++) {
Transportation.RouteRelation routeRelation = relations.get(i);
feature.setAttr(CONCURRENT_ROUTE_KEYS.get(i), routeRelation.network() == null ? null :
routeRelation.network() + "=" + coalesce(routeRelation.ref(), ""));
// populate route_1, route_2, ... route_n tags and remove duplicates
Set<String> routes = new HashSet<>();
for (var route : relations) {
String routeString = route.network() + "=" + coalesce(route.ref(), "");
if (routes.add(routeString)) {
feature.setAttr("route_" + routes.size(), routeString);
}
}
if (brunnel) {