46 lines
1.7 KiB
Java
46 lines
1.7 KiB
Java
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 java.util.Arrays;
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import java.util.Collection;
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import net.minecraft.commands.CommandSourceStack;
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import net.minecraft.network.chat.Component;
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public class RotationArgument implements ArgumentType<Coordinates> {
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private static final Collection<String> EXAMPLES = Arrays.asList("0 0", "~ ~", "~-5 ~5");
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public static final SimpleCommandExceptionType ERROR_NOT_COMPLETE = new SimpleCommandExceptionType(Component.translatable("argument.rotation.incomplete"));
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public static RotationArgument rotation() {
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return new RotationArgument();
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}
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public static Coordinates getRotation(CommandContext<CommandSourceStack> context, String name) {
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return context.getArgument(name, Coordinates.class);
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}
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public Coordinates parse(StringReader reader) throws CommandSyntaxException {
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int i = reader.getCursor();
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if (!reader.canRead()) {
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throw ERROR_NOT_COMPLETE.createWithContext(reader);
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} else {
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WorldCoordinate worldCoordinate = WorldCoordinate.parseDouble(reader, false);
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if (reader.canRead() && reader.peek() == ' ') {
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reader.skip();
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WorldCoordinate worldCoordinate2 = WorldCoordinate.parseDouble(reader, false);
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return new WorldCoordinates(worldCoordinate2, worldCoordinate, new WorldCoordinate(true, 0.0));
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} else {
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reader.setCursor(i);
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throw ERROR_NOT_COMPLETE.createWithContext(reader);
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}
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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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