73 lines
3.2 KiB
Java
73 lines
3.2 KiB
Java
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package net.minecraft.commands.arguments.coordinates;
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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.SimpleCommandExceptionType;
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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.Collections;
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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.Commands;
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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.phys.Vec3;
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public class Vec3Argument implements ArgumentType<Coordinates> {
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private static final Collection<String> EXAMPLES = Arrays.asList("0 0 0", "~ ~ ~", "^ ^ ^", "^1 ^ ^-5", "0.1 -0.5 .9", "~0.5 ~1 ~-5");
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public static final SimpleCommandExceptionType ERROR_NOT_COMPLETE = new SimpleCommandExceptionType(Component.translatable("argument.pos3d.incomplete"));
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public static final SimpleCommandExceptionType ERROR_MIXED_TYPE = new SimpleCommandExceptionType(Component.translatable("argument.pos.mixed"));
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private final boolean centerCorrect;
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public Vec3Argument(boolean p_120840_) {
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this.centerCorrect = p_120840_;
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}
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public static Vec3Argument vec3() {
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return new Vec3Argument(true);
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}
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public static Vec3Argument vec3(boolean p_120848_) {
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return new Vec3Argument(p_120848_);
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}
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public static Vec3 getVec3(CommandContext<CommandSourceStack> p_120845_, String p_120846_) {
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return p_120845_.getArgument(p_120846_, Coordinates.class).getPosition(p_120845_.getSource());
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}
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public static Coordinates getCoordinates(CommandContext<CommandSourceStack> p_120850_, String p_120851_) {
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return p_120850_.getArgument(p_120851_, Coordinates.class);
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}
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public Coordinates parse(StringReader p_120843_) throws CommandSyntaxException {
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return (Coordinates)(p_120843_.canRead() && p_120843_.peek() == '^'
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? LocalCoordinates.parse(p_120843_)
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: WorldCoordinates.parseDouble(p_120843_, this.centerCorrect));
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}
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@Override
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public <S> CompletableFuture<Suggestions> listSuggestions(CommandContext<S> p_120854_, SuggestionsBuilder p_120855_) {
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if (!(p_120854_.getSource() instanceof SharedSuggestionProvider)) {
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return Suggestions.empty();
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} else {
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String s = p_120855_.getRemaining();
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Collection<SharedSuggestionProvider.TextCoordinates> collection;
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if (!s.isEmpty() && s.charAt(0) == '^') {
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collection = Collections.singleton(SharedSuggestionProvider.TextCoordinates.DEFAULT_LOCAL);
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} else {
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collection = ((SharedSuggestionProvider)p_120854_.getSource()).getAbsoluteCoordinates();
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}
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return SharedSuggestionProvider.suggestCoordinates(s, collection, p_120855_, Commands.createValidator(this::parse));
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}
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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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}
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