From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Jake Potrebic Date: Wed, 6 Jan 2021 00:34:04 -0800 Subject: [PATCH] Add methods to get world by key diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java index ce93a00aba502b6d3e962c9396a82ae2587a6b52..b651a9d86a5b0e7ec2b10d2e756bbac4624f7f9c 100644 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java @@ -1138,9 +1138,15 @@ public final class CraftServer implements Server { File folder = new File(this.getWorldContainer(), name); World world = this.getWorld(name); - if (world != null) { - return world; + // Paper start + World worldByKey = this.getWorld(creator.key()); + if (world != null || worldByKey != null) { + if (world == worldByKey) { + return world; + } + throw new IllegalArgumentException("Cannot create a world with key " + creator.key() + " and name " + name + " one (or both) already match a world that exists"); } + // Paper end if ((folder.exists()) && (!folder.isDirectory())) { throw new IllegalArgumentException("File exists with the name '" + name + "' and isn't a folder"); @@ -1232,7 +1238,7 @@ public final class CraftServer implements Server { } else if (name.equals(levelName + "_the_end")) { worldKey = net.minecraft.world.level.Level.END; } else { - worldKey = ResourceKey.create(Registry.DIMENSION_REGISTRY, new ResourceLocation(name.toLowerCase(java.util.Locale.ENGLISH))); + worldKey = ResourceKey.create(Registry.DIMENSION_REGISTRY, new net.minecraft.resources.ResourceLocation(creator.key().getNamespace().toLowerCase(java.util.Locale.ENGLISH), creator.key().getKey().toLowerCase(java.util.Locale.ENGLISH))); // Paper } ServerLevel internal = (ServerLevel) new ServerLevel(this.console, console.executor, worldSession, worlddata, worldKey, holder, this.getServer().progressListenerFactory.create(11), @@ -1324,6 +1330,15 @@ public final class CraftServer implements Server { return null; } + // Paper start + @Override + public World getWorld(NamespacedKey worldKey) { + ServerLevel worldServer = console.getLevel(ResourceKey.create(Registry.DIMENSION_REGISTRY, CraftNamespacedKey.toMinecraft(worldKey))); + if (worldServer == null) return null; + return worldServer.getWorld(); + } + // Paper end + public void addWorld(World world) { // Check if a World already exists with the UID. if (this.getWorld(world.getUID()) != null) { diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java index 9af0bd83c03a7e9fba04f7b9f0c66029a7f4b65a..c2d86ea45fd70e8790b2591d780dca76f08757bb 100644 --- a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java +++ b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java @@ -517,6 +517,11 @@ public final class CraftMagicNumbers implements UnsafeValues { public Registry registryFor(Class classOfT) { return io.papermc.paper.registry.PaperRegistry.getRegistry(classOfT); } + + @Override + public String getMainLevelName() { + return ((net.minecraft.server.dedicated.DedicatedServer) net.minecraft.server.MinecraftServer.getServer()).getProperties().levelName; + } // Paper end /**