61 lines
2.7 KiB
Java
61 lines
2.7 KiB
Java
package net.minecraft.commands.arguments;
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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.Collection;
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import java.util.concurrent.CompletableFuture;
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import java.util.stream.Collectors;
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import java.util.stream.Stream;
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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.registries.Registries;
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import net.minecraft.network.chat.Component;
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import net.minecraft.resources.ResourceKey;
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import net.minecraft.resources.ResourceLocation;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.world.level.Level;
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public class DimensionArgument implements ArgumentType<ResourceLocation> {
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private static final Collection<String> EXAMPLES = Stream.of(Level.OVERWORLD, Level.NETHER)
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.map(p_88814_ -> p_88814_.location().toString())
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.collect(Collectors.toList());
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private static final DynamicCommandExceptionType ERROR_INVALID_VALUE = new DynamicCommandExceptionType(
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p_308347_ -> Component.translatableEscape("argument.dimension.invalid", p_308347_)
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);
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public ResourceLocation parse(StringReader p_88807_) throws CommandSyntaxException {
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return ResourceLocation.read(p_88807_);
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}
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@Override
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public <S> CompletableFuture<Suggestions> listSuggestions(CommandContext<S> p_88817_, SuggestionsBuilder p_88818_) {
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return p_88817_.getSource() instanceof SharedSuggestionProvider
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? SharedSuggestionProvider.suggestResource(((SharedSuggestionProvider)p_88817_.getSource()).levels().stream().map(ResourceKey::location), p_88818_)
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: Suggestions.empty();
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}
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@Override
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public Collection<String> getExamples() {
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return EXAMPLES;
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}
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public static DimensionArgument dimension() {
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return new DimensionArgument();
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}
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public static ServerLevel getDimension(CommandContext<CommandSourceStack> p_88809_, String p_88810_) throws CommandSyntaxException {
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ResourceLocation resourcelocation = p_88809_.getArgument(p_88810_, ResourceLocation.class);
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ResourceKey<Level> resourcekey = ResourceKey.create(Registries.DIMENSION, resourcelocation);
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ServerLevel serverlevel = p_88809_.getSource().getServer().getLevel(resourcekey);
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if (serverlevel == null) {
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throw ERROR_INVALID_VALUE.create(resourcelocation);
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} else {
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return serverlevel;
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}
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}
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} |