mirror of https://github.com/PaperMC/Paper.git
86 lines
3.7 KiB
Java
86 lines
3.7 KiB
Java
package io.papermc.generator;
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import com.mojang.logging.LogUtils;
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import io.papermc.generator.types.GeneratedKeyType;
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import io.papermc.generator.types.SourceGenerator;
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import io.papermc.paper.registry.RegistryKey;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.List;
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import net.kyori.adventure.key.Keyed;
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import net.minecraft.SharedConstants;
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import net.minecraft.core.LayeredRegistryAccess;
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import net.minecraft.core.Registry;
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import net.minecraft.core.RegistryAccess;
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import net.minecraft.core.registries.Registries;
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import net.minecraft.resources.RegistryDataLoader;
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import net.minecraft.resources.ResourceKey;
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import net.minecraft.server.Bootstrap;
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import net.minecraft.server.RegistryLayer;
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import net.minecraft.server.WorldLoader;
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import net.minecraft.server.packs.PackType;
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import net.minecraft.server.packs.repository.Pack;
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import net.minecraft.server.packs.repository.PackRepository;
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import net.minecraft.server.packs.repository.ServerPacksSource;
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import net.minecraft.server.packs.resources.MultiPackResourceManager;
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import org.apache.commons.io.file.PathUtils;
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import org.bukkit.GameEvent;
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import org.bukkit.block.Biome;
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import org.bukkit.generator.structure.StructureType;
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import org.bukkit.inventory.meta.trim.TrimMaterial;
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import org.bukkit.inventory.meta.trim.TrimPattern;
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import org.slf4j.Logger;
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public final class Main {
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private static final Logger LOGGER = LogUtils.getLogger();
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public static final RegistryAccess.Frozen REGISTRY_ACCESS;
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static {
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SharedConstants.tryDetectVersion();
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Bootstrap.bootStrap();
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final PackRepository resourceRepository = ServerPacksSource.createVanillaTrustedRepository();
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resourceRepository.reload();
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final MultiPackResourceManager resourceManager = new MultiPackResourceManager(PackType.SERVER_DATA, resourceRepository.getAvailablePacks().stream().map(Pack::open).toList());
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LayeredRegistryAccess<RegistryLayer> layers = RegistryLayer.createRegistryAccess();
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layers = WorldLoader.loadAndReplaceLayer(resourceManager, layers, RegistryLayer.WORLDGEN, RegistryDataLoader.WORLDGEN_REGISTRIES);
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REGISTRY_ACCESS = layers.compositeAccess().freeze();
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}
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private static final List<SourceGenerator> GENERATORS = List.of(
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simpleKey("GameEventKeys", GameEvent.class, Registries.GAME_EVENT, RegistryKey.GAME_EVENT, true),
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simpleKey("BiomeKeys", Biome.class, Registries.BIOME, RegistryKey.BIOME, true),
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simpleKey("TrimMaterialKeys", TrimMaterial.class, Registries.TRIM_MATERIAL, RegistryKey.TRIM_MATERIAL, true),
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simpleKey("TrimPatternKeys", TrimPattern.class, Registries.TRIM_PATTERN, RegistryKey.TRIM_PATTERN, true),
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simpleKey("StructureTypeKeys", StructureType.class, Registries.STRUCTURE_TYPE, RegistryKey.STRUCTURE_TYPE, false)
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);
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private static <T, A> SourceGenerator simpleKey(final String className, final Class<A> apiType, final ResourceKey<? extends Registry<T>> registryKey, final RegistryKey<A> apiRegistryKey, final boolean publicCreateKeyMethod) {
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return new GeneratedKeyType<>(className, apiType, "io.papermc.paper.registry.keys", registryKey, apiRegistryKey, publicCreateKeyMethod);
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}
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private Main() {
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}
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public static void main(final String[] args) {
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final Path output = Paths.get(args[0]);
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try {
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if (Files.exists(output)) {
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PathUtils.deleteDirectory(output);
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}
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Files.createDirectories(output);
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for (final SourceGenerator generator : GENERATORS) {
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generator.writeToFile(output);
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}
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LOGGER.info("Files written to {}", output.toAbsolutePath());
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} catch (final Exception ex) {
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throw new RuntimeException(ex);
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}
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}
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}
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