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Improved World utility classes

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This commit is contained in:
Marc Baloup
2024-01-20 18:46:50 +01:00
parent 93960b83c2
commit 77b0a0c73c
5 changed files with 95 additions and 5 deletions
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77
pandalib-paper/src/main/java/fr/pandacube/lib/paper/util/WorldUtil.java
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@@ -1,77 +0,0 @@
package fr.pandacube.lib.paper.util;
import org.bukkit.Bukkit;
import org.bukkit.World;
import org.bukkit.World.Environment;
import java.io.File;
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
public class WorldUtil {
public static Environment determineEnvironment(String world) {
World bWorld = Bukkit.getWorld(world);
if (bWorld != null) {
return bWorld.getEnvironment();
}
File worldFolder = worldDir(world);
if (!worldFolder.isDirectory())
throw new IllegalStateException("The world " + world + " is not a valid world (directory not found).");
if (!new File(worldFolder, "level.dat").isFile())
throw new IllegalStateException("The world " + world + " is not a valid world (level.dat not found).");
if (new File(worldFolder, "region").isDirectory())
return Environment.NORMAL;
if (new File(worldFolder, "DIM-1" + File.pathSeparator + "region").isDirectory())
return Environment.NETHER;
if (new File(worldFolder, "DIM1" + File.pathSeparator + "region").isDirectory())
return Environment.THE_END;
throw new IllegalStateException("Unable to determine the type of the world " + world + ".");
}
private static final List<String> REGION_DATA_FILES = Arrays.asList("entities", "poi", "region", "DIM-1", "DIM1");
public static List<File> regionDataFiles(String world) {
return onlyExisting(worldDir(world), REGION_DATA_FILES);
}
public static List<File> mapFiles(String world) {
Pattern mapFilePattern = Pattern.compile("map_\\d+.dat");
return List.of(dataDir(world).listFiles((dir, name) -> mapFilePattern.matcher(name).find() || "idcounts.dat".equals(name)));
}
private static List<File> onlyExisting(File worldDir, List<String> searchList) {
return searchList.stream()
.map(f -> new File(worldDir, f))
.filter(File::exists)
.toList();
}
public static File worldDir(String world) {
return new File(Bukkit.getWorldContainer(), world);
}
public static File dataDir(String world) {
return new File(worldDir(world), "data");
}
public static boolean isValidWorld(String world) {
File d = worldDir(world);
return d.isDirectory() && new File(d, "level.dat").isFile();
}
}