56 lines
2.4 KiB
Java
56 lines
2.4 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.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.CommandSourceStack;
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import net.minecraft.commands.ParserUtils;
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import net.minecraft.commands.SharedSuggestionProvider;
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import net.minecraft.network.chat.Component;
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import net.minecraft.world.inventory.SlotRange;
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import net.minecraft.world.inventory.SlotRanges;
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public class SlotArgument implements ArgumentType<Integer> {
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private static final Collection<String> EXAMPLES = Arrays.asList("container.5", "weapon");
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private static final DynamicCommandExceptionType ERROR_UNKNOWN_SLOT = new DynamicCommandExceptionType(p_308386_ -> Component.translatableEscape("slot.unknown", p_308386_));
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private static final DynamicCommandExceptionType ERROR_ONLY_SINGLE_SLOT_ALLOWED = new DynamicCommandExceptionType(
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p_325606_ -> Component.translatableEscape("slot.only_single_allowed", p_325606_)
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);
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public static SlotArgument slot() {
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return new SlotArgument();
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}
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public static int getSlot(CommandContext<CommandSourceStack> p_111280_, String p_111281_) {
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return p_111280_.getArgument(p_111281_, Integer.class);
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}
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public Integer parse(StringReader p_111278_) throws CommandSyntaxException {
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String s = ParserUtils.readWhile(p_111278_, p_325605_ -> p_325605_ != ' ');
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SlotRange slotrange = SlotRanges.nameToIds(s);
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if (slotrange == null) {
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throw ERROR_UNKNOWN_SLOT.createWithContext(p_111278_, s);
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} else if (slotrange.size() != 1) {
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throw ERROR_ONLY_SINGLE_SLOT_ALLOWED.createWithContext(p_111278_, s);
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} else {
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return slotrange.slots().getInt(0);
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}
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}
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@Override
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public <S> CompletableFuture<Suggestions> listSuggestions(CommandContext<S> p_111288_, SuggestionsBuilder p_111289_) {
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return SharedSuggestionProvider.suggest(SlotRanges.singleSlotNames(), p_111289_);
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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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} |