68 lines
2.0 KiB
Java
68 lines
2.0 KiB
Java
package net.minecraft.command;
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import java.util.Collections;
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import java.util.List;
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import javax.annotation.Nullable;
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import net.minecraft.server.MinecraftServer;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.text.TextComponentTranslation;
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public class CommandLocate extends CommandBase
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{
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/**
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* Gets the name of the command
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*/
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public String getName()
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{
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return "locate";
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}
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/**
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* Return the required permission level for this command.
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*/
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public int getRequiredPermissionLevel()
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{
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return 2;
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}
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/**
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* Gets the usage string for the command.
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*/
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public String getUsage(ICommandSender sender)
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{
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return "commands.locate.usage";
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}
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/**
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* Callback for when the command is executed
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*/
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public void execute(MinecraftServer server, ICommandSender sender, String[] args) throws CommandException
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{
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if (args.length != 1)
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{
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throw new WrongUsageException("commands.locate.usage", new Object[0]);
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}
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else
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{
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String s = args[0];
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BlockPos blockpos = sender.getEntityWorld().findNearestStructure(s, sender.getPosition(), false);
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if (blockpos != null)
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{
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sender.sendMessage(new TextComponentTranslation("commands.locate.success", new Object[] {s, blockpos.getX(), blockpos.getZ()}));
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}
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else
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{
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throw new CommandException("commands.locate.failure", new Object[] {s});
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}
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}
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}
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/**
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* Get a list of options for when the user presses the TAB key
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*/
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public List<String> getTabCompletions(MinecraftServer server, ICommandSender sender, String[] args, @Nullable BlockPos targetPos)
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{
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return args.length == 1 ? getListOfStringsMatchingLastWord(args, new String[] {"Stronghold", "Monument", "Village", "Mansion", "EndCity", "Fortress", "Temple", "Mineshaft"}) : Collections.emptyList();
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}
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} |