mirror of
https://github.com/CitizensDev/Citizens2.git
synced 2024-12-27 11:37:42 +01:00
Allow /npc spawn and /npc despawn to use names as well instead of ids
This commit is contained in:
fullwall
parent
02186a16f6
commit
3ef703bdcd
123
src/main/java/net/citizensnpcs/commands/NPCCommandSelector.java
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123
src/main/java/net/citizensnpcs/commands/NPCCommandSelector.java
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@ -0,0 +1,123 @@
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package net.citizensnpcs.commands;
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import java.util.List;
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import net.citizensnpcs.api.CitizensAPI;
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import net.citizensnpcs.api.command.CommandContext;
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import net.citizensnpcs.api.command.CommandMessages;
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import net.citizensnpcs.api.command.exception.CommandException;
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import net.citizensnpcs.api.command.exception.CommandUsageException;
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import net.citizensnpcs.api.command.exception.ServerCommandException;
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import net.citizensnpcs.api.command.exception.UnhandledCommandException;
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import net.citizensnpcs.api.command.exception.WrappedCommandException;
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import net.citizensnpcs.api.npc.NPC;
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import net.citizensnpcs.api.npc.NPCRegistry;
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import net.citizensnpcs.api.util.Messaging;
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import net.citizensnpcs.util.Messages;
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import net.citizensnpcs.util.Util;
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import org.bukkit.command.CommandSender;
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import org.bukkit.conversations.Conversable;
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import org.bukkit.conversations.Conversation;
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import org.bukkit.conversations.ConversationContext;
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import org.bukkit.conversations.ConversationFactory;
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import org.bukkit.conversations.NumericPrompt;
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import org.bukkit.conversations.Prompt;
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import com.google.common.collect.Lists;
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public class NPCCommandSelector extends NumericPrompt {
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private final Callback callback;
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private final List<NPC> choices;
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public NPCCommandSelector(Callback callback, List<NPC> possible) {
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this.callback = callback;
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this.choices = possible;
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}
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@Override
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protected Prompt acceptValidatedInput(ConversationContext context, Number input) {
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boolean found = false;
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for (NPC npc : choices) {
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if (input.intValue() == npc.getId()) {
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found = true;
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break;
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}
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}
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CommandSender sender = (CommandSender) context.getForWhom();
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if (!found) {
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Messaging.sendErrorTr(sender, Messages.SELECTION_PROMPT_INVALID_CHOICE, input);
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return this;
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}
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NPC toSelect = CitizensAPI.getNPCRegistry().getById(input.intValue());
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try {
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callback.run(toSelect);
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} catch (ServerCommandException ex) {
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Messaging.sendTr(sender, CommandMessages.MUST_BE_INGAME);
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} catch (CommandUsageException ex) {
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Messaging.sendError(sender, ex.getMessage());
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Messaging.sendError(sender, ex.getUsage());
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} catch (UnhandledCommandException ex) {
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ex.printStackTrace();
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} catch (WrappedCommandException ex) {
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ex.getCause().printStackTrace();
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} catch (CommandException ex) {
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Messaging.sendError(sender, ex.getMessage());
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} catch (NumberFormatException ex) {
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Messaging.sendErrorTr(sender, CommandMessages.INVALID_NUMBER);
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}
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return null;
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}
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@Override
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public String getPromptText(ConversationContext context) {
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String text = Messaging.tr(Messages.SELECTION_PROMPT);
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for (NPC npc : choices) {
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text += "\n - " + npc.getId();
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}
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return text;
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}
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public static interface Callback {
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public void run(NPC npc) throws CommandException;
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}
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public static void start(Callback callback, Conversable player, List<NPC> possible) {
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final Conversation conversation = new ConversationFactory(CitizensAPI.getPlugin()).withLocalEcho(false)
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.withEscapeSequence("exit").withModality(false)
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.withFirstPrompt(new NPCCommandSelector(callback, possible)).buildConversation(player);
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conversation.begin();
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}
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public static void startWithCallback(Callback callback, NPCRegistry npcRegistry, CommandSender sender,
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CommandContext args, String raw) throws CommandException {
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try {
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int id = Integer.parseInt(raw);
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callback.run(npcRegistry.getById(id));
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return;
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} catch (NumberFormatException ex) {
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String name = args.getString(1);
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List<NPC> possible = Lists.newArrayList();
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double range = -1;
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if (args.hasValueFlag("r")) {
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range = Math.abs(args.getFlagDouble("r"));
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}
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for (NPC test : npcRegistry) {
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if (test.getName().equalsIgnoreCase(name)) {
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if (range > 0
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&& test.isSpawned()
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&& !Util.locationWithinRange(args.getSenderLocation(), test.getEntity().getLocation(),
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range))
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continue;
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possible.add(test);
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}
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}
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if (possible.size() == 1) {
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callback.run(possible.get(0));
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} else if (possible.size() > 1) {
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NPCCommandSelector.start(callback, (Conversable) sender, possible);
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return;
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}
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}
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}
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}
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@ -62,7 +62,6 @@ import org.bukkit.World;
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import org.bukkit.command.BlockCommandSender;
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import org.bukkit.command.CommandSender;
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import org.bukkit.command.ConsoleCommandSender;
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import org.bukkit.conversations.Conversable;
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import org.bukkit.entity.Ageable;
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import org.bukkit.entity.Entity;
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import org.bukkit.entity.EntityType;
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@ -78,7 +77,6 @@ import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
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import com.google.common.base.Splitter;
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import com.google.common.collect.Iterables;
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import com.google.common.collect.Lists;
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@Requirements(selected = true, ownership = true)
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public class NPCCommands {
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@ -406,18 +404,26 @@ public class NPCCommands {
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max = 2,
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permission = "citizens.npc.despawn")
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@Requirements
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public void despawn(CommandContext args, CommandSender sender, NPC npc) throws CommandException {
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public void despawn(final CommandContext args, final CommandSender sender, NPC npc) throws CommandException {
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NPCCommandSelector.Callback callback = new NPCCommandSelector.Callback() {
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@Override
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public void run(NPC npc) throws CommandException {
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if (npc == null) {
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throw new CommandException(Messages.NO_NPC_WITH_ID_FOUND, args.getString(1));
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}
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npc.getTrait(Spawned.class).setSpawned(false);
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npc.despawn(DespawnReason.REMOVAL);
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Messaging.sendTr(sender, Messages.NPC_DESPAWNED, npc.getName());
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}
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};
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if (npc == null || args.argsLength() == 2) {
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if (args.argsLength() < 2)
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if (args.argsLength() < 2) {
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throw new CommandException(Messages.COMMAND_MUST_HAVE_SELECTED);
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int id = args.getInteger(1);
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npc = CitizensAPI.getNPCRegistry().getById(id);
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if (npc == null)
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throw new CommandException(Messages.NO_NPC_WITH_ID_FOUND, id);
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}
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NPCCommandSelector.startWithCallback(callback, npcRegistry, sender, args, args.getString(1));
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} else {
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callback.run(npc);
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}
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npc.getTrait(Spawned.class).setSpawned(false);
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npc.despawn(DespawnReason.REMOVAL);
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Messaging.sendTr(sender, Messages.NPC_DESPAWNED, npc.getName());
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}
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@Command(
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@ -1013,8 +1019,18 @@ public class NPCCommands {
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max = 2,
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permission = "citizens.npc.select")
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@Requirements
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public void select(CommandContext args, CommandSender sender, NPC npc) throws CommandException {
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NPC toSelect = null;
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public void select(CommandContext args, final CommandSender sender, final NPC npc) throws CommandException {
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NPCCommandSelector.Callback callback = new NPCCommandSelector.Callback() {
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@Override
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public void run(NPC toSelect) throws CommandException {
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if (toSelect == null || !toSelect.getTrait(Spawned.class).shouldSpawn())
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throw new CommandException(Messages.NPC_NOT_FOUND);
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if (npc != null && toSelect.getId() == npc.getId())
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throw new CommandException(Messages.NPC_ALREADY_SELECTED);
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selector.select(sender, toSelect);
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Messaging.sendWithNPC(sender, Setting.SELECTION_MESSAGE.asString(), toSelect);
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}
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};
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if (args.argsLength() <= 1) {
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if (!(sender instanceof Player))
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throw new ServerCommandException();
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@ -1033,44 +1049,12 @@ public class NPCCommands {
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NPC test = npcRegistry.getNPC(possibleNPC);
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if (test == null)
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continue;
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toSelect = test;
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callback.run(test);
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break;
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}
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} else {
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try {
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int id = args.getInteger(1);
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toSelect = npcRegistry.getById(id);
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} catch (NumberFormatException ex) {
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String name = args.getString(1);
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List<NPC> possible = Lists.newArrayList();
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double range = -1;
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if (args.hasValueFlag("r")) {
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range = Math.abs(args.getFlagDouble("r"));
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}
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for (NPC test : npcRegistry) {
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if (test.getName().equalsIgnoreCase(name)) {
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if (range > 0
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&& test.isSpawned()
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&& !Util.locationWithinRange(args.getSenderLocation(), test.getEntity().getLocation(),
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range))
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continue;
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possible.add(test);
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}
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}
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if (possible.size() == 1) {
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toSelect = possible.get(0);
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} else if (possible.size() > 1) {
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SelectionPrompt.start(selector, (Conversable) sender, possible);
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return;
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}
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}
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NPCCommandSelector.startWithCallback(callback, npcRegistry, sender, args, args.getString(1));
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}
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if (toSelect == null || !toSelect.getTrait(Spawned.class).shouldSpawn())
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throw new CommandException(Messages.NPC_NOT_FOUND);
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if (npc != null && toSelect.getId() == npc.getId())
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throw new CommandException(Messages.NPC_ALREADY_SELECTED);
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selector.select(sender, toSelect);
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Messaging.sendWithNPC(sender, Setting.SELECTION_MESSAGE.asString(), toSelect);
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}
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@Command(aliases = { "npc" }, usage = "skeletontype [type]", desc = "Sets the NPC's skeleton type", modifiers = {
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@ -1106,40 +1090,44 @@ public class NPCCommands {
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@Command(
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aliases = { "npc" },
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usage = "spawn (id)",
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usage = "spawn (id|name)",
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desc = "Spawn an existing NPC",
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modifiers = { "spawn" },
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min = 1,
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max = 2,
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permission = "citizens.npc.spawn")
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@Requirements(ownership = true)
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public void spawn(CommandContext args, CommandSender sender, NPC npc) throws CommandException {
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NPC respawn = null;
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try {
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respawn = args.argsLength() > 1 ? npcRegistry.getById(args.getInteger(1)) : npc;
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} catch (NumberFormatException ex) {
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Messaging.sendTr(sender, Messages.SPAWN_NUMERIC_ID_ONLY);
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return;
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}
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if (respawn == null) {
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if (args.argsLength() > 1) {
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throw new CommandException(Messages.NO_NPC_WITH_ID_FOUND, args.getInteger(1));
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} else {
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throw new CommandException(CommandMessages.MUST_HAVE_SELECTED);
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}
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}
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if (respawn.isSpawned())
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throw new CommandException(Messages.NPC_ALREADY_SPAWNED, respawn.getName());
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Location location = respawn.getTrait(CurrentLocation.class).getLocation();
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if (location == null || args.hasValueFlag("location")) {
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if (args.getSenderLocation() == null)
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throw new CommandException(Messages.NO_STORED_SPAWN_LOCATION);
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public void spawn(final CommandContext args, final CommandSender sender, NPC npc) throws CommandException {
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NPCCommandSelector.Callback callback = new NPCCommandSelector.Callback() {
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@Override
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public void run(NPC respawn) throws CommandException {
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if (respawn == null) {
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if (args.argsLength() > 1) {
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throw new CommandException(Messages.NO_NPC_WITH_ID_FOUND, args.getString(1));
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} else {
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throw new CommandException(CommandMessages.MUST_HAVE_SELECTED);
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}
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}
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if (respawn.isSpawned()) {
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throw new CommandException(Messages.NPC_ALREADY_SPAWNED, respawn.getName());
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}
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Location location = respawn.getTrait(CurrentLocation.class).getLocation();
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if (location == null || args.hasValueFlag("location")) {
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if (args.getSenderLocation() == null)
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throw new CommandException(Messages.NO_STORED_SPAWN_LOCATION);
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location = args.getSenderLocation();
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}
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if (respawn.spawn(location)) {
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selector.select(sender, respawn);
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Messaging.sendTr(sender, Messages.NPC_SPAWNED, respawn.getName());
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location = args.getSenderLocation();
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}
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if (respawn.spawn(location)) {
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selector.select(sender, respawn);
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Messaging.sendTr(sender, Messages.NPC_SPAWNED, respawn.getName());
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}
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}
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};
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if (args.argsLength() > 1) {
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NPCCommandSelector.startWithCallback(callback, npcRegistry, sender, args, args.getString(1));
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} else {
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callback.run(npc);
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}
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}
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@ -1278,8 +1266,9 @@ public class NPCCommands {
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try {
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int id = args.getInteger(1);
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NPC fromNPC = CitizensAPI.getNPCRegistry().getById(id);
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if (fromNPC != null)
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if (fromNPC != null) {
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from = fromNPC.getEntity();
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}
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} catch (NumberFormatException e) {
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from = Bukkit.getPlayerExact(args.getString(1));
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firstWasPlayer = true;
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@ -1,63 +0,0 @@
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package net.citizensnpcs.commands;
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import java.util.List;
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import net.citizensnpcs.Settings.Setting;
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import net.citizensnpcs.api.CitizensAPI;
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import net.citizensnpcs.api.npc.NPC;
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import net.citizensnpcs.api.util.Messaging;
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import net.citizensnpcs.npc.NPCSelector;
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import net.citizensnpcs.util.Messages;
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import org.bukkit.command.CommandSender;
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import org.bukkit.conversations.Conversable;
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import org.bukkit.conversations.Conversation;
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import org.bukkit.conversations.ConversationContext;
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import org.bukkit.conversations.ConversationFactory;
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import org.bukkit.conversations.NumericPrompt;
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import org.bukkit.conversations.Prompt;
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public class SelectionPrompt extends NumericPrompt {
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private final List<NPC> choices;
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private final NPCSelector selector;
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public SelectionPrompt(NPCSelector selector, List<NPC> possible) {
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choices = possible;
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this.selector = selector;
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}
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@Override
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protected Prompt acceptValidatedInput(ConversationContext context, Number input) {
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boolean found = false;
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for (NPC npc : choices) {
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if (input.intValue() == npc.getId()) {
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found = true;
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break;
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}
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}
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CommandSender sender = (CommandSender) context.getForWhom();
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if (!found) {
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Messaging.sendErrorTr(sender, Messages.SELECTION_PROMPT_INVALID_CHOICE, input);
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return this;
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}
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NPC toSelect = CitizensAPI.getNPCRegistry().getById(input.intValue());
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selector.select(sender, toSelect);
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Messaging.sendWithNPC(sender, Setting.SELECTION_MESSAGE.asString(), toSelect);
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return null;
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}
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@Override
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public String getPromptText(ConversationContext context) {
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String text = Messaging.tr(Messages.SELECTION_PROMPT);
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for (NPC npc : choices)
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text += "\n - " + npc.getId();
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return text;
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}
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public static void start(NPCSelector selector, Conversable player, List<NPC> possible) {
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final Conversation conversation = new ConversationFactory(CitizensAPI.getPlugin()).withLocalEcho(false)
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.withEscapeSequence("exit").withModality(false)
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.withFirstPrompt(new SelectionPrompt(selector, possible)).buildConversation(player);
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conversation.begin();
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}
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}
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