147 lines
4.7 KiB
Java
147 lines
4.7 KiB
Java
package net.minecraft.command;
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import com.google.common.collect.Lists;
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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.entity.Entity;
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import net.minecraft.entity.player.EntityPlayerMP;
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import net.minecraft.scoreboard.IScoreCriteria;
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import net.minecraft.scoreboard.Score;
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import net.minecraft.scoreboard.ScoreObjective;
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import net.minecraft.scoreboard.Scoreboard;
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import net.minecraft.server.MinecraftServer;
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import net.minecraft.util.math.BlockPos;
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public class CommandTrigger 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 "trigger";
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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 0;
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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.trigger.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 < 3)
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{
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throw new WrongUsageException("commands.trigger.usage", new Object[0]);
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}
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else
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{
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EntityPlayerMP entityplayermp;
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if (sender instanceof EntityPlayerMP)
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{
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entityplayermp = (EntityPlayerMP)sender;
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}
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else
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{
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Entity entity = sender.getCommandSenderEntity();
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if (!(entity instanceof EntityPlayerMP))
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{
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throw new CommandException("commands.trigger.invalidPlayer", new Object[0]);
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}
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entityplayermp = (EntityPlayerMP)entity;
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}
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Scoreboard scoreboard = server.getWorld(0).getScoreboard();
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ScoreObjective scoreobjective = scoreboard.getObjective(args[0]);
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if (scoreobjective != null && scoreobjective.getCriteria() == IScoreCriteria.TRIGGER)
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{
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int i = parseInt(args[2]);
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if (!scoreboard.entityHasObjective(entityplayermp.getName(), scoreobjective))
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{
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throw new CommandException("commands.trigger.invalidObjective", new Object[] {args[0]});
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}
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else
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{
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Score score = scoreboard.getOrCreateScore(entityplayermp.getName(), scoreobjective);
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if (score.isLocked())
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{
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throw new CommandException("commands.trigger.disabled", new Object[] {args[0]});
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}
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else
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{
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if ("set".equals(args[1]))
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{
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score.setScorePoints(i);
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}
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else
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{
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if (!"add".equals(args[1]))
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{
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throw new CommandException("commands.trigger.invalidMode", new Object[] {args[1]});
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}
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score.increaseScore(i);
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}
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score.setLocked(true);
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if (entityplayermp.interactionManager.isCreative())
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{
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notifyCommandListener(sender, this, "commands.trigger.success", new Object[] {args[0], args[1], args[2]});
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}
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}
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}
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}
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else
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{
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throw new CommandException("commands.trigger.invalidObjective", new Object[] {args[0]});
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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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if (args.length == 1)
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{
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Scoreboard scoreboard = server.getWorld(0).getScoreboard();
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List<String> list = Lists.<String>newArrayList();
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for (ScoreObjective scoreobjective : scoreboard.getScoreObjectives())
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{
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if (scoreobjective.getCriteria() == IScoreCriteria.TRIGGER)
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{
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list.add(scoreobjective.getName());
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}
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}
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return getListOfStringsMatchingLastWord(args, (String[])list.toArray(new String[list.size()]));
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}
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else
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{
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return args.length == 2 ? getListOfStringsMatchingLastWord(args, new String[] {"add", "set"}) : Collections.emptyList();
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}
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}
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} |