93 lines
4.7 KiB
Java
93 lines
4.7 KiB
Java
/*
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* Decompiled with CFR 0.152.
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*
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* Could not load the following classes:
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* com.mojang.brigadier.ImmutableStringReader
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* com.mojang.brigadier.StringReader
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* com.mojang.brigadier.arguments.ArgumentType
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* com.mojang.brigadier.context.CommandContext
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* com.mojang.brigadier.exceptions.CommandSyntaxException
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* com.mojang.brigadier.exceptions.DynamicCommandExceptionType
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* com.mojang.brigadier.suggestion.Suggestions
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* com.mojang.brigadier.suggestion.SuggestionsBuilder
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*/
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package net.minecraft.commands.arguments;
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import com.mojang.brigadier.ImmutableStringReader;
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import com.mojang.brigadier.StringReader;
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import com.mojang.brigadier.arguments.ArgumentType;
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import com.mojang.brigadier.context.CommandContext;
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import com.mojang.brigadier.exceptions.CommandSyntaxException;
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import com.mojang.brigadier.exceptions.DynamicCommandExceptionType;
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import com.mojang.brigadier.suggestion.Suggestions;
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import com.mojang.brigadier.suggestion.SuggestionsBuilder;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.concurrent.CompletableFuture;
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import net.minecraft.commands.CommandBuildContext;
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import net.minecraft.commands.CommandSourceStack;
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import net.minecraft.commands.SharedSuggestionProvider;
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import net.minecraft.core.HolderGetter;
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import net.minecraft.core.HolderLookup;
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import net.minecraft.core.particles.ParticleOptions;
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import net.minecraft.core.particles.ParticleType;
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import net.minecraft.core.registries.Registries;
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import net.minecraft.nbt.NbtOps;
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import net.minecraft.nbt.TagParser;
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import net.minecraft.network.chat.Component;
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import net.minecraft.resources.Identifier;
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import net.minecraft.resources.RegistryOps;
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import net.minecraft.resources.ResourceKey;
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public class ParticleArgument
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implements ArgumentType<ParticleOptions> {
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private static final Collection<String> EXAMPLES = Arrays.asList("foo", "foo:bar", "particle{foo:bar}");
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public static final DynamicCommandExceptionType ERROR_UNKNOWN_PARTICLE = new DynamicCommandExceptionType(value -> Component.translatableEscape("particle.notFound", value));
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public static final DynamicCommandExceptionType ERROR_INVALID_OPTIONS = new DynamicCommandExceptionType(message -> Component.translatableEscape("particle.invalidOptions", message));
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private final HolderLookup.Provider registries;
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private static final TagParser<?> VALUE_PARSER = TagParser.create(NbtOps.INSTANCE);
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public ParticleArgument(CommandBuildContext context) {
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this.registries = context;
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}
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public static ParticleArgument particle(CommandBuildContext context) {
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return new ParticleArgument(context);
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}
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public static ParticleOptions getParticle(CommandContext<CommandSourceStack> context, String name) {
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return (ParticleOptions)context.getArgument(name, ParticleOptions.class);
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}
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public ParticleOptions parse(StringReader reader) throws CommandSyntaxException {
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return ParticleArgument.readParticle(reader, this.registries);
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}
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public Collection<String> getExamples() {
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return EXAMPLES;
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}
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public static ParticleOptions readParticle(StringReader reader, HolderLookup.Provider registries) throws CommandSyntaxException {
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ParticleType<?> type = ParticleArgument.readParticleType(reader, registries.lookupOrThrow(Registries.PARTICLE_TYPE));
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return ParticleArgument.readParticle(VALUE_PARSER, reader, type, registries);
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}
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private static ParticleType<?> readParticleType(StringReader reader, HolderLookup<ParticleType<?>> particles) throws CommandSyntaxException {
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Identifier id = Identifier.read(reader);
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ResourceKey<ParticleType<?>> key = ResourceKey.create(Registries.PARTICLE_TYPE, id);
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return particles.get(key).orElseThrow(() -> ERROR_UNKNOWN_PARTICLE.createWithContext((ImmutableStringReader)reader, (Object)id)).value();
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}
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private static <T extends ParticleOptions, O> T readParticle(TagParser<O> parser, StringReader reader, ParticleType<T> type, HolderLookup.Provider registries) throws CommandSyntaxException {
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RegistryOps<O> ops = registries.createSerializationContext(parser.getOps());
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Object extraData = reader.canRead() && reader.peek() == '{' ? parser.parseAsArgument(reader) : ops.emptyMap();
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return (T)((ParticleOptions)type.codec().codec().parse(ops, extraData).getOrThrow(arg_0 -> ((DynamicCommandExceptionType)ERROR_INVALID_OPTIONS).create(arg_0)));
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}
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public <S> CompletableFuture<Suggestions> listSuggestions(CommandContext<S> context, SuggestionsBuilder builder) {
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HolderGetter particles = this.registries.lookupOrThrow(Registries.PARTICLE_TYPE);
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return SharedSuggestionProvider.suggestResource(particles.listElementIds().map(ResourceKey::identifier), builder);
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}
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}
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