Bugfixes, console can select NPCs for use with commands

This commit is contained in:
fullwall 2012-05-11 23:13:10 +08:00
parent 16fb69950a
commit 5bf0e6b0fe
14 changed files with 329 additions and 217 deletions

View File

@ -38,6 +38,7 @@ import net.citizensnpcs.npc.CitizensCharacterManager;
import net.citizensnpcs.npc.CitizensNPC;
import net.citizensnpcs.npc.CitizensNPCManager;
import net.citizensnpcs.npc.CitizensTraitManager;
import net.citizensnpcs.npc.NPCSelector;
import net.citizensnpcs.util.Messaging;
import net.citizensnpcs.util.Metrics;
import net.citizensnpcs.util.StringHelper;
@ -61,6 +62,7 @@ public class Citizens extends JavaPlugin implements CitizensPlugin {
private ClassLoader contextClassLoader;
private CitizensNPCManager npcManager;
private Storage saves;
private NPCSelector selector;
private TraitManager traitManager;
@Override
@ -77,6 +79,10 @@ public class Citizens extends JavaPlugin implements CitizensPlugin {
return npcManager;
}
public NPCSelector getNPCSelector() {
return selector;
}
@Override
public File getScriptFolder() {
return new File(getDataFolder(), "scripts");
@ -89,10 +95,6 @@ public class Citizens extends JavaPlugin implements CitizensPlugin {
@Override
public boolean onCommand(CommandSender sender, Command cmd, String cmdName, String[] args) {
Player player = null;
if (sender instanceof Player)
player = (Player) sender;
try {
// must put command into split.
String[] split = new String[args.length + 1];
@ -105,19 +107,17 @@ public class Citizens extends JavaPlugin implements CitizensPlugin {
return suggestClosestModifier(sender, split[0], modifier);
}
NPC npc = null;
if (player != null && player.getMetadata("selected").size() > 0)
npc = npcManager.getNPC(player.getMetadata("selected").get(0).asInt());
NPC npc = selector.getSelected(sender);
// TODO: change the args supplied to a context style system for
// flexibility (ie. adding more context in the future without
// changing everything)
try {
commands.execute(split, player, player == null ? sender : player, npc);
commands.execute(split, sender, sender, npc);
} catch (ServerCommandException ex) {
Messaging.send(sender, "You must be in-game to execute that command.");
} catch (CommandUsageException ex) {
Messaging.sendError(player, ex.getMessage());
Messaging.sendError(player, ex.getUsage());
Messaging.sendError(sender, ex.getMessage());
Messaging.sendError(sender, ex.getUsage());
} catch (WrappedCommandException ex) {
throw ex.getCause();
} catch (UnhandledCommandException ex) {
@ -126,12 +126,12 @@ public class Citizens extends JavaPlugin implements CitizensPlugin {
Messaging.sendError(sender, ex.getMessage());
}
} catch (NumberFormatException ex) {
Messaging.sendError(player, "That is not a valid number.");
Messaging.sendError(sender, "That is not a valid number.");
} catch (Throwable ex) {
ex.printStackTrace();
if (player != null) {
Messaging.sendError(player, "Please report this error: [See console]");
Messaging.sendError(player, ex.getClass().getName() + ": " + ex.getMessage());
if (sender instanceof Player) {
Messaging.sendError(sender, "Please report this error: [See console]");
Messaging.sendError(sender, ex.getClass().getName() + ": " + ex.getMessage());
}
}
return true;
@ -170,8 +170,9 @@ public class Citizens extends JavaPlugin implements CitizensPlugin {
setupStorage();
npcManager = new CitizensNPCManager(this, saves);
npcManager = new CitizensNPCManager(saves);
traitManager = new CitizensTraitManager(this);
selector = new NPCSelector(this);
CitizensAPI.setImplementation(this);
getServer().getPluginManager().registerEvents(new EventListen(npcManager), this);
@ -195,6 +196,12 @@ public class Citizens extends JavaPlugin implements CitizensPlugin {
}
}
@Override
public void onImplementationChanged() {
Messaging.severe("Citizens implementation changed, disabling plugin.");
Bukkit.getPluginManager().disablePlugin(this);
}
private void registerCommands() {
commands.setInjector(new Injector(this));
@ -292,8 +299,9 @@ public class Citizens extends JavaPlugin implements CitizensPlugin {
@Override
public void run() {
try {
Messaging.log("Starting Metrics");
Metrics metrics = new Metrics(Citizens.this);
if (metrics.isOptOut())
return;
metrics.addCustomData(new Metrics.Plotter("Total NPCs") {
@Override
public int getValue() {
@ -303,8 +311,9 @@ public class Citizens extends JavaPlugin implements CitizensPlugin {
Metrics.Graph graph = metrics.createGraph("Character Type Usage");
characterManager.addPlotters(graph);
metrics.start();
Messaging.log("Metrics started.");
} catch (IOException ex) {
Messaging.log("Unable to load metrics");
Messaging.log("Unable to load metrics.", ex.getMessage());
}
}
}.start();
@ -333,10 +342,4 @@ public class Citizens extends JavaPlugin implements CitizensPlugin {
}
private static final String COMPATIBLE_MC_VERSION = "1.2.5";
@Override
public void onImplementationChanged() {
Messaging.severe("Citizens implementation changed, disabling plugin.");
Bukkit.getPluginManager().disablePlugin(this);
}
}

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@ -4,18 +4,16 @@ import net.citizensnpcs.Settings.Setting;
import net.citizensnpcs.api.event.NPCLeftClickEvent;
import net.citizensnpcs.api.event.NPCRightClickEvent;
import net.citizensnpcs.api.npc.NPC;
import net.citizensnpcs.api.trait.trait.Owner;
import net.citizensnpcs.editor.Editor;
import net.citizensnpcs.npc.CitizensNPCManager;
import net.citizensnpcs.npc.entity.EntityHumanNPC;
import net.citizensnpcs.trait.CurrentLocation;
import net.citizensnpcs.trait.text.Text;
import net.citizensnpcs.util.Messaging;
import net.citizensnpcs.util.Util;
import org.bukkit.Bukkit;
import org.bukkit.Chunk;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.craftbukkit.CraftServer;
import org.bukkit.craftbukkit.entity.CraftPlayer;
import org.bukkit.entity.Player;
@ -34,7 +32,6 @@ import org.bukkit.event.world.ChunkUnloadEvent;
import org.bukkit.event.world.WorldLoadEvent;
import org.bukkit.event.world.WorldUnloadEvent;
import com.google.common.base.Splitter;
import com.google.common.collect.ArrayListMultimap;
import com.google.common.collect.ListMultimap;
import com.google.gson.internal.Pair;
@ -47,18 +44,6 @@ public class EventListen implements Listener {
this.npcManager = npcManager;
}
private boolean isSettingFulfilled(Player player, Setting setting) {
String parts = setting.asString();
if (parts.contains("*"))
return true;
for (String part : Splitter.on(',').split(parts)) {
if (Material.matchMaterial(part) == player.getItemInHand().getType()) {
return true;
}
}
return false;
}
/*
* Chunk events
*/
@ -140,19 +125,9 @@ public class EventListen implements Listener {
Bukkit.getPluginManager().callEvent(rightClickEvent);
if (rightClickEvent.isCancelled())
return;
if (!player.hasMetadata("selected") || player.getMetadata("selected").size() == 0
|| player.getMetadata("selected").get(0).asInt() != npc.getId()) {
if (isSettingFulfilled(player, Setting.SELECTION_ITEM) && (npc.getTrait(Owner.class).isOwner(player))) {
npcManager.selectNPC(player, npc);
Messaging.sendWithNPC(player, Setting.SELECTION_MESSAGE.asString(), npc);
if (!Setting.QUICK_SELECT.asBoolean())
return;
}
}
// If the NPC isn't a close talker
// TODO: move this into text.class
if (isSettingFulfilled(player, Setting.TALK_ITEM) && !npc.getTrait(Text.class).shouldTalkClose())
if (Util.isSettingFulfilled(player, Setting.TALK_ITEM) && !npc.getTrait(Text.class).shouldTalkClose())
npc.getTrait(Text.class).sendText(player);
if (npc.getCharacter() != null)

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@ -26,6 +26,7 @@ import net.citizensnpcs.command.exception.ServerCommandException;
import net.citizensnpcs.command.exception.UnhandledCommandException;
import net.citizensnpcs.command.exception.WrappedCommandException;
import org.bukkit.command.CommandSender;
import org.bukkit.command.ConsoleCommandSender;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.Player;
@ -58,25 +59,26 @@ public class CommandManager {
* Attempt to execute a command. This version takes a separate command name
* (for the root command) and then a list of following arguments.
*/
public void execute(String cmd, String[] args, Player player, Object... methodArgs) throws CommandException {
public void execute(String cmd, String[] args, CommandSender sender, Object... methodArgs) throws CommandException {
String[] newArgs = new String[args.length + 1];
System.arraycopy(args, 0, newArgs, 1, args.length);
newArgs[0] = cmd;
Object[] newMethodArgs = new Object[methodArgs.length + 1];
System.arraycopy(methodArgs, 0, newMethodArgs, 1, methodArgs.length);
executeMethod(null, newArgs, player, newMethodArgs);
executeMethod(null, newArgs, sender, newMethodArgs);
}
// Attempt to execute a command.
public void execute(String[] args, Player player, Object... methodArgs) throws CommandException {
public void execute(String[] args, CommandSender sender, Object... methodArgs) throws CommandException {
Object[] newMethodArgs = new Object[methodArgs.length + 1];
System.arraycopy(methodArgs, 0, newMethodArgs, 1, methodArgs.length);
executeMethod(null, args, player, newMethodArgs);
executeMethod(null, args, sender, newMethodArgs);
}
// Attempt to execute a command.
public void executeMethod(Method parent, String[] args, Player player, Object[] methodArgs) throws CommandException {
public void executeMethod(Method parent, String[] args, CommandSender sender, Object[] methodArgs)
throws CommandException {
String cmdName = args[0];
String modifier = args.length > 1 ? args[1] : "";
@ -91,10 +93,9 @@ public class CommandManager {
if (method == null && parent == null)
throw new UnhandledCommandException();
if (methodArgs[1] instanceof Player && !hasPermission(method, player))
if (methodArgs[1] instanceof Player && !hasPermission(method, sender))
throw new NoPermissionsException();
if (methodArgs[1] instanceof Player) {
Requirements cmdRequirements = requirements.get(method);
if (cmdRequirements != null) {
NPC npc = (NPC) methodArgs[2];
@ -103,9 +104,8 @@ public class CommandManager {
if (cmdRequirements.selected() && npc == null)
throw new RequirementMissingException("You must have an NPC selected to execute that command.");
if (cmdRequirements.ownership() && npc != null
&& !npc.getTrait(Owner.class).getOwner().equals(player.getName())
&& !player.hasPermission("citizens.admin"))
if (cmdRequirements.ownership() && npc != null && !sender.hasPermission("citizens.admin")
&& !npc.getTrait(Owner.class).isOwnedBy(sender))
throw new RequirementMissingException("You must be the owner of this NPC to execute that command.");
if (npc != null) {
@ -121,7 +121,6 @@ public class CommandManager {
}
}
}
}
Command cmd = method.getAnnotation(Command.class);
@ -201,17 +200,17 @@ public class CommandManager {
}
// Returns whether a player has access to a command.
private boolean hasPermission(Method method, Player player) {
private boolean hasPermission(Method method, CommandSender sender) {
Command cmd = method.getAnnotation(Command.class);
if (cmd.permission().isEmpty() || hasPermission(player, cmd.permission()) || hasPermission(player, "admin"))
if (cmd.permission().isEmpty() || hasPermission(sender, cmd.permission()) || hasPermission(sender, "admin"))
return true;
return false;
}
// Returns whether a player has permission.
private boolean hasPermission(Player player, String perm) {
return player.hasPermission("citizens." + perm);
private boolean hasPermission(CommandSender sender, String perm) {
return sender.hasPermission("citizens." + perm);
}
/*

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@ -19,6 +19,7 @@ import net.citizensnpcs.command.ServerCommand;
import net.citizensnpcs.command.exception.CommandException;
import net.citizensnpcs.command.exception.NoPermissionsException;
import net.citizensnpcs.npc.CitizensNPCManager;
import net.citizensnpcs.npc.NPCSelector;
import net.citizensnpcs.trait.Age;
import net.citizensnpcs.trait.Behaviour;
import net.citizensnpcs.trait.Controllable;
@ -46,9 +47,11 @@ import com.google.common.base.Splitter;
public class NPCCommands {
private final CharacterManager characterManager = CitizensAPI.getCharacterManager();
private final CitizensNPCManager npcManager;
private final NPCSelector selector;
public NPCCommands(Citizens plugin) {
npcManager = plugin.getNPCManager();
selector = plugin.getNPCSelector();
}
@Command(
@ -204,7 +207,7 @@ public class NPCCommands {
// Set age after entity spawns
npc.getTrait(Age.class).setAge(age);
npcManager.selectNPC(player, npc);
selector.select(player, npc);
Messaging.send(player, msg);
}
@ -241,14 +244,14 @@ public class NPCCommands {
npcs.add(add);
} else if (args.getValueFlags().size() == 0 && sender instanceof Player) {
for (NPC add : npcManager) {
if (!npcs.contains(add) && add.getTrait(Owner.class).isOwner((Player) sender))
if (!npcs.contains(add) && add.getTrait(Owner.class).isOwnedBy(sender))
npcs.add(add);
}
} else {
if (args.hasValueFlag("owner")) {
String name = args.getFlag("owner");
for (NPC add : npcManager) {
if (!npcs.contains(add) && add.getTrait(Owner.class).getOwner().equals(name))
if (!npcs.contains(add) && add.getTrait(Owner.class).isOwnedBy(name))
npcs.add(add);
}
}
@ -322,17 +325,18 @@ public class NPCCommands {
min = 1,
max = 2,
permission = "npc.owner")
public void owner(CommandContext args, Player player, NPC npc) throws CommandException {
@ServerCommand
public void owner(CommandContext args, CommandSender sender, NPC npc) throws CommandException {
if (args.argsLength() == 1) {
Messaging.send(player, StringHelper.wrap(npc.getName() + "'s Owner: ")
Messaging.send(sender, StringHelper.wrap(npc.getName() + "'s Owner: ")
+ npc.getTrait(Owner.class).getOwner());
return;
}
String name = args.getString(1);
if (npc.getTrait(Owner.class).getOwner().equals(name))
if (npc.getTrait(Owner.class).isOwnedBy(name))
throw new CommandException("'" + name + "' is already the owner of " + npc.getName() + ".");
npc.getTrait(Owner.class).setOwner(name.equalsIgnoreCase("server") ? "server" : name);
Messaging.send(player, (name.equalsIgnoreCase("server") ? "<a>The server" : StringHelper.wrap(name))
npc.getTrait(Owner.class).setOwner(name);
Messaging.send(sender, (name.equalsIgnoreCase("server") ? "<a>The server" : StringHelper.wrap(name))
+ " is now the owner of " + StringHelper.wrap(npc.getName()) + ".");
}
@ -344,11 +348,12 @@ public class NPCCommands {
min = 1,
max = 1,
permission = "npc.power")
@ServerCommand
@Requirements(selected = true, ownership = true, types = { EntityType.CREEPER })
public void power(CommandContext args, Player player, NPC npc) {
public void power(CommandContext args, CommandSender sender, NPC npc) {
String msg = StringHelper.wrap(npc.getName()) + " will "
+ (npc.getTrait(Powered.class).toggle() ? "now" : "no longer");
Messaging.send(player, msg += " be powered.");
Messaging.send(sender, msg += " be powered.");
}
@Command(
@ -359,13 +364,14 @@ public class NPCCommands {
min = 2,
max = 2,
permission = "npc.profession")
@ServerCommand
@Requirements(selected = true, ownership = true, types = { EntityType.VILLAGER })
public void profession(CommandContext args, Player player, NPC npc) throws CommandException {
public void profession(CommandContext args, CommandSender sender, NPC npc) throws CommandException {
String profession = args.getString(1);
try {
npc.getTrait(VillagerProfession.class).setProfession(Profession.valueOf(profession.toUpperCase()));
Messaging.send(
player,
sender,
StringHelper.wrap(npc.getName()) + " is now the profession "
+ StringHelper.wrap(profession.toUpperCase()) + ".");
} catch (IllegalArgumentException ex) {
@ -397,7 +403,7 @@ public class NPCCommands {
Player player = (Player) sender;
if (npc == null)
throw new CommandException("You must have an NPC selected to execute that command.");
if (!npc.getTrait(Owner.class).isOwner(player))
if (!npc.getTrait(Owner.class).isOwnedBy(player))
throw new CommandException("You must be the owner of this NPC to execute that command.");
if (!player.hasPermission("citizens.npc.remove") && !player.hasPermission("citizens.admin"))
throw new NoPermissionsException();
@ -413,17 +419,17 @@ public class NPCCommands {
min = 2,
max = 2,
permission = "npc.rename")
public void rename(CommandContext args, Player player, NPC npc) {
@ServerCommand
public void rename(CommandContext args, CommandSender sender, NPC npc) {
String oldName = npc.getName();
String newName = args.getString(1);
if (newName.length() > 16) {
Messaging.sendError(player, "NPC names cannot be longer than 16 characters. The name has been shortened.");
Messaging.sendError(sender, "NPC names cannot be longer than 16 characters. The name has been shortened.");
newName = newName.substring(0, 15);
}
npc.setName(newName);
Messaging.send(player,
ChatColor.GREEN + "You renamed " + StringHelper.wrap(oldName) + " to " + StringHelper.wrap(newName)
+ ".");
String msg = String.format("You renamed %s to %s.", StringHelper.wrap(oldName), StringHelper.wrap(newName));
Messaging.send(sender, ChatColor.GREEN + msg);
}
@Command(
@ -435,14 +441,15 @@ public class NPCCommands {
max = 2,
permission = "npc.select")
@Requirements(ownership = true)
public void select(CommandContext args, Player player, NPC npc) throws CommandException {
@ServerCommand
public void select(CommandContext args, CommandSender sender, NPC npc) throws CommandException {
NPC toSelect = npcManager.getNPC(args.getInteger(1));
if (toSelect == null || !toSelect.getTrait(Spawned.class).shouldSpawn())
throw new CommandException("No NPC with the ID '" + args.getInteger(1) + "' is spawned.");
if (npc != null && toSelect.getId() == npc.getId())
throw new CommandException("You already have that NPC selected.");
npcManager.selectNPC(player, toSelect);
Messaging.sendWithNPC(player, Setting.SELECTION_MESSAGE.asString(), toSelect);
selector.select(sender, toSelect);
Messaging.sendWithNPC(sender, Setting.SELECTION_MESSAGE.asString(), toSelect);
}
@Command(
@ -459,11 +466,11 @@ public class NPCCommands {
if (respawn == null)
throw new CommandException("No NPC with the ID '" + args.getInteger(1) + "' exists.");
if (!respawn.getTrait(Owner.class).isOwner(player))
if (!respawn.getTrait(Owner.class).isOwnedBy(player))
throw new CommandException("You must be the owner of this NPC to execute that command.");
if (respawn.spawn(player.getLocation())) {
npcManager.selectNPC(player, respawn);
selector.select(player, respawn);
Messaging.send(player, ChatColor.GREEN + "You respawned " + StringHelper.wrap(respawn.getName())
+ " at your location.");
} else
@ -479,12 +486,13 @@ public class NPCCommands {
min = 1,
max = 1,
permission = "npc.controllable")
public void controllable(CommandContext args, Player player, NPC npc) {
@ServerCommand
public void controllable(CommandContext args, CommandSender sender, NPC npc) {
boolean enabled = npc.getTrait(Controllable.class).toggle();
if (enabled) {
Messaging.send(player, StringHelper.wrap(npc.getName()) + " can no longer be controlled.");
Messaging.send(sender, StringHelper.wrap(npc.getName()) + " can now be controlled.");
} else {
Messaging.send(player, StringHelper.wrap(npc.getName()) + " can now be controlled.");
Messaging.send(sender, StringHelper.wrap(npc.getName()) + " can no longer be controlled.");
}
}
@ -505,14 +513,8 @@ public class NPCCommands {
Messaging.send(player, ChatColor.GREEN + "You teleported to " + StringHelper.wrap(npc.getName()) + ".");
}
@Command(
aliases = { "npc" },
usage = "tphere",
desc = "Teleport a NPC to your location",
modifiers = { "tphere" },
min = 1,
max = 1,
permission = "npc.tphere")
@Command(aliases = { "npc" }, usage = "tphere", desc = "Teleport a NPC to your location", modifiers = { "tphere",
"move" }, min = 1, max = 1, permission = "npc.tphere")
public void tphere(CommandContext args, Player player, NPC npc) {
// Spawn the NPC if it isn't spawned to prevent NPEs
if (!npc.isSpawned())

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@ -16,6 +16,7 @@ import net.citizensnpcs.util.Messaging;
import net.citizensnpcs.util.StringHelper;
import net.minecraft.server.EntityLiving;
import org.apache.commons.lang.Validate;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.entity.LivingEntity;
@ -50,7 +51,7 @@ public abstract class CitizensNPC extends AbstractNPC {
@Override
public boolean despawn() {
if (!isSpawned()) {
Messaging.debug("The NPC with the ID '" + getId() + "' is already despawned.");
Messaging.debug(String.format("The NPC with the ID '%d' is already despawned.", getId()));
return false;
}
@ -103,7 +104,7 @@ public abstract class CitizensNPC extends AbstractNPC {
try {
character.load(root.getRelative("characters." + character.getName()));
} catch (NPCLoadException e) {
Messaging.severe("Unable to load character " + character.getName() + ".");
Messaging.severe(String.format("Unable to load character '%s'.", character.getName()));
e.printStackTrace();
}
setCharacter(character);
@ -113,23 +114,27 @@ public abstract class CitizensNPC extends AbstractNPC {
for (DataKey traitKey : root.getRelative("traits").getSubKeys()) {
Trait trait = traitManager.getTrait(traitKey.name(), this);
if (trait == null) {
Messaging.severe("Skipping trait with name '" + traitKey.name() + "' while loading '" + getId()
+ "': trait does not exist. Was it registered properly or has the name changed?");
Messaging.severe(String.format(
"Found missing trait '%s' while loading NPC ID: '%d' - skipped. Has the name changed?",
traitKey.name(), getId()));
continue;
}
addTrait(trait);
try {
getTrait(trait.getClass()).load(traitKey);
} catch (Exception ex) {
Messaging.log("[Citizens] The trait '" + traitKey.name()
+ "' failed to load properly for the NPC with the ID '" + getId() + "'. " + ex.getMessage());
Messaging.log(String.format("The trait '%s' failed to load properly for NPC ID: '%d'.",
traitKey.name(), getId()), ex.getMessage());
ex.printStackTrace();
}
}
// Spawn the NPC
if (getTrait(Spawned.class).shouldSpawn())
spawn(getTrait(CurrentLocation.class).getLocation());
if (getTrait(Spawned.class).shouldSpawn()) {
Location spawnLoc = getTrait(CurrentLocation.class).getLocation();
if (spawnLoc != null)
spawn(spawnLoc);
}
}
@Override
@ -162,11 +167,11 @@ public abstract class CitizensNPC extends AbstractNPC {
@Override
public boolean spawn(Location loc) {
Validate.notNull(loc, "location cannot be null");
if (isSpawned()) {
Messaging.debug("The NPC with the ID '" + getId() + "' is already spawned.");
Messaging.debug("NPC (ID: " + getId() + ") is already spawned.");
return false;
}
NPCSpawnEvent spawnEvent = new NPCSpawnEvent(this, loc);
Bukkit.getPluginManager().callEvent(spawnEvent);
if (spawnEvent.isCancelled())
@ -177,9 +182,8 @@ public abstract class CitizensNPC extends AbstractNPC {
mcEntity.world.addEntity(mcEntity);
mcEntity.world.players.remove(mcEntity);
// Set the location
getTrait(CurrentLocation.class).spawn(loc);
// Set the spawned state
getTrait(CurrentLocation.class).setLocation(loc);
getTrait(Spawned.class).setSpawned(true);
// Modify NPC using traits after the entity has been created

View File

@ -7,13 +7,10 @@ import java.util.Iterator;
import java.util.List;
import java.util.Map;
import net.citizensnpcs.Citizens;
import net.citizensnpcs.api.event.NPCSelectEvent;
import net.citizensnpcs.api.npc.NPC;
import net.citizensnpcs.api.npc.NPCManager;
import net.citizensnpcs.api.npc.character.Character;
import net.citizensnpcs.api.util.Storage;
import net.citizensnpcs.editor.Editor;
import net.citizensnpcs.npc.ai.NPCHandle;
import net.citizensnpcs.npc.entity.CitizensBlazeNPC;
import net.citizensnpcs.npc.entity.CitizensCaveSpiderNPC;
@ -43,24 +40,18 @@ import net.citizensnpcs.npc.entity.CitizensWolfNPC;
import net.citizensnpcs.npc.entity.CitizensZombieNPC;
import net.citizensnpcs.util.ByIdArray;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.entity.CraftEntity;
import org.bukkit.entity.Entity;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
import org.bukkit.metadata.FixedMetadataValue;
import org.bukkit.metadata.MetadataValue;
public class CitizensNPCManager implements NPCManager {
private final ByIdArray<NPC> npcs = new ByIdArray<NPC>();
private final Citizens plugin;
private final Storage saves;
private final Map<EntityType, Class<? extends CitizensNPC>> types = new EnumMap<EntityType, Class<? extends CitizensNPC>>(
EntityType.class);
public CitizensNPCManager(Citizens plugin, Storage saves) {
this.plugin = plugin;
public CitizensNPCManager(Storage saves) {
this.saves = saves;
types.put(EntityType.BLAZE, CitizensBlazeNPC.class);
@ -132,6 +123,8 @@ public class CitizensNPCManager implements NPCManager {
@Override
public NPC getNPC(int id) {
if (id < 0)
throw new IllegalArgumentException("invalid id");
return npcs.get(id);
}
@ -164,27 +157,14 @@ public class CitizensNPCManager implements NPCManager {
Iterator<NPC> itr = iterator();
while (itr.hasNext()) {
NPC npc = itr.next();
itr.remove();
npc.despawn();
removeData(npc);
itr.remove();
}
}
private void removeData(NPC npc) {
saves.getKey("npc").removeKey(String.valueOf(npc.getId()));
removeMetadata(npc);
}
private void removeMetadata(NPC npc) {
// Remove metadata from selectors
if (npc.hasMetadata("selectors")) {
for (MetadataValue value : npc.getMetadata("selectors")) {
Player search = Bukkit.getPlayerExact(value.asString());
if (search != null)
search.removeMetadata("selected", plugin);
}
npc.removeMetadata("selectors", plugin);
}
}
public void safeRemove() {
@ -193,26 +173,10 @@ public class CitizensNPCManager implements NPCManager {
while (itr.hasNext()) {
NPC npc = itr.next();
itr.remove();
removeMetadata(npc);
npc.despawn();
}
}
public void selectNPC(Player player, NPC npc) {
// Remove existing selection if any
if (player.hasMetadata("selected"))
player.removeMetadata("selected", plugin);
player.setMetadata("selected", new FixedMetadataValue(plugin, npc.getId()));
npc.setMetadata("selectors", new FixedMetadataValue(plugin, player.getName()));
// Remove editor if the player has one
Editor.leave(player);
// Call selection event
player.getServer().getPluginManager().callEvent(new NPCSelectEvent(npc, player));
}
private CitizensNPC getByType(EntityType type, int id, String name) {
Class<? extends CitizensNPC> npcClass = types.get(type);
if (npcClass == null)

View File

@ -5,7 +5,6 @@ import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import net.citizensnpcs.Citizens;
import net.citizensnpcs.api.npc.NPC;
import net.citizensnpcs.api.trait.Trait;
import net.citizensnpcs.api.trait.TraitFactory;
@ -34,9 +33,9 @@ public class CitizensTraitManager implements TraitManager {
private final Map<Class<? extends Trait>, Constructor<? extends Trait>> CACHED_CTORS = new HashMap<Class<? extends Trait>, Constructor<? extends Trait>>();
private final Map<Plugin, Map<String, Class<? extends Trait>>> registered = new HashMap<Plugin, Map<String, Class<? extends Trait>>>();
public CitizensTraitManager(Citizens plugin) {
// Register Citizens traits
// TODO: make it automatic without hax (annotations)
// TODO: handle Plugin-setting/names better and avoid cruft. also find a
// way to avoid naming conflicts
public CitizensTraitManager(Plugin plugin) {
registerTrait(new TraitFactory(Age.class).withName("age").withPlugin(plugin));
registerTrait(new TraitFactory(CurrentLocation.class).withName("location").withPlugin(plugin));
registerTrait(new TraitFactory(Equipment.class).withName("equipment").withPlugin(plugin));
@ -62,8 +61,8 @@ public class CitizensTraitManager implements TraitManager {
if (!CACHED_CTORS.containsKey(trait)) {
try {
// TODO: perhaps replace this fixed constructor with a context
// class of sorts, which can have extra environment variables.
// TODO: replace this fixed constructor with a context class
// which can have extra environment variables.
constructor = trait.getConstructor(NPC.class);
if (constructor == null)
constructor = trait.getConstructor(CitizensNPC.class);
@ -110,18 +109,18 @@ public class CitizensTraitManager implements TraitManager {
@SuppressWarnings("unchecked")
@Override
public <T extends Trait> T getTrait(String name) {
for (Plugin plugin : registered.keySet()) {
if (!registered.get(plugin).containsKey(name))
return null;
return (T) create(registered.get(plugin).get(name), null);
for (Map<String, Class<? extends Trait>> entry : registered.values()) {
if (!entry.containsKey(name))
continue;
return (T) create(entry.get(name), null);
}
return null;
}
@SuppressWarnings("unchecked")
public <T extends Trait> T getTrait(String name, NPC npc) {
for (Plugin plugin : registered.keySet()) {
Class<? extends Trait> clazz = registered.get(plugin).get(name);
for (Map<String, Class<? extends Trait>> entry : registered.values()) {
Class<? extends Trait> clazz = entry.get(name);
if (clazz == null)
continue;
return (T) getTrait(clazz, npc);

View File

@ -0,0 +1,99 @@
package net.citizensnpcs.npc;
import java.util.List;
import net.citizensnpcs.Settings.Setting;
import net.citizensnpcs.api.CitizensAPI;
import net.citizensnpcs.api.event.NPCRemoveEvent;
import net.citizensnpcs.api.event.NPCRightClickEvent;
import net.citizensnpcs.api.event.NPCSelectEvent;
import net.citizensnpcs.api.npc.NPC;
import net.citizensnpcs.api.trait.trait.Owner;
import net.citizensnpcs.editor.Editor;
import net.citizensnpcs.util.Messaging;
import net.citizensnpcs.util.Util;
import org.bukkit.Bukkit;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.metadata.FixedMetadataValue;
import org.bukkit.metadata.MetadataValue;
import org.bukkit.plugin.Plugin;
public class NPCSelector implements Listener {
private final Plugin plugin;
private int consoleSelectedNPC = -1;
public NPCSelector(Plugin plugin) {
this.plugin = plugin;
Bukkit.getPluginManager().registerEvents(this, plugin);
}
@EventHandler
public void onNPCRightClick(NPCRightClickEvent event) {
Player player = event.getClicker();
NPC npc = event.getNPC();
npc.getMetadata(null);
List<MetadataValue> selected = player.getMetadata("selected");
if (selected == null || selected.size() == 0 || selected.get(0).asInt() != npc.getId()) {
if (Util.isSettingFulfilled(player, Setting.SELECTION_ITEM)
&& (npc.getTrait(Owner.class).isOwnedBy(player))) {
player.removeMetadata("selected", plugin);
select(player, npc);
Messaging.sendWithNPC(player, Setting.SELECTION_MESSAGE.asString(), npc);
if (!Setting.QUICK_SELECT.asBoolean())
return;
}
}
}
@EventHandler
public void onNPCRemove(NPCRemoveEvent event) {
NPC npc = event.getNPC();
for (MetadataValue value : npc.getMetadata("selectors")) {
if (value.asString().equals("console")) {
consoleSelectedNPC = -1;
} else {
Player search = Bukkit.getPlayerExact(value.asString());
if (search != null)
search.removeMetadata("selected", plugin);
}
}
npc.removeMetadata("selectors", plugin);
}
public void select(CommandSender sender, NPC npc) {
// Remove existing selection if any
if (sender instanceof Player) {
Player player = (Player) sender;
if (player.hasMetadata("selected"))
player.removeMetadata("selected", plugin);
player.setMetadata("selected", new FixedMetadataValue(plugin, npc.getId()));
npc.setMetadata("selectors", new FixedMetadataValue(plugin, player.getName()));
// Remove editor if the player has one
Editor.leave(player);
} else {
this.consoleSelectedNPC = npc.getId();
npc.setMetadata("selectors", new FixedMetadataValue(plugin, "console"));
}
Bukkit.getPluginManager().callEvent(new NPCSelectEvent(npc, sender));
}
public NPC getSelected(CommandSender sender) {
if (sender instanceof Player) {
List<MetadataValue> metadata = ((Player) sender).getMetadata("selected");
if (metadata.size() == 0)
return null;
return CitizensAPI.getNPCManager().getNPC(metadata.get(0).asInt());
} else {
if (consoleSelectedNPC == -1)
return null;
return CitizensAPI.getNPCManager().getNPC(consoleSelectedNPC);
}
}
}

View File

@ -1,19 +1,14 @@
package net.citizensnpcs.npc.ai;
import net.citizensnpcs.npc.CitizensNPC;
import net.citizensnpcs.util.Util;
import net.minecraft.server.EntityLiving;
import net.minecraft.server.EntityMonster;
import net.minecraft.server.EntityPlayer;
import net.minecraft.server.Packet;
import net.minecraft.server.Packet18ArmAnimation;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.craftbukkit.entity.CraftLivingEntity;
import org.bukkit.craftbukkit.entity.CraftPlayer;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
public class MCTargetStrategy implements PathStrategy {
private final boolean aggro;
@ -48,26 +43,13 @@ public class MCTargetStrategy implements PathStrategy {
} else if (handle instanceof EntityPlayer) {
EntityPlayer humanHandle = (EntityPlayer) handle;
humanHandle.attack(target);
sendPacketNearby(handle.getBukkitEntity().getLocation(), new Packet18ArmAnimation(humanHandle, 1), 64);
Util.sendPacketNearby(handle.getBukkitEntity().getLocation(), new Packet18ArmAnimation(humanHandle, 1),
64);
}
}
return false;
}
private void sendPacketNearby(Location location, Packet packet, double radius) {
radius *= radius;
final World world = location.getWorld();
for (Player ply : Bukkit.getServer().getOnlinePlayers()) {
if (ply == null || world != ply.getWorld()) {
continue;
}
if (location.distanceSquared(ply.getLocation()) > radius) {
continue;
}
((CraftPlayer) ply).getHandle().netServerHandler.sendPacket(packet);
}
}
private static final double ATTACK_DISTANCE = 1.75 * 1.75;
}

View File

@ -1,5 +1,6 @@
package net.citizensnpcs.npc.entity;
import net.citizensnpcs.api.CitizensAPI;
import net.citizensnpcs.api.trait.trait.Equipment;
import net.citizensnpcs.editor.Equipable;
import net.citizensnpcs.npc.CitizensNPC;
@ -10,6 +11,7 @@ import net.minecraft.server.EntityLiving;
import net.minecraft.server.ItemInWorldManager;
import net.minecraft.server.WorldServer;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.craftbukkit.CraftWorld;
@ -23,12 +25,19 @@ public class CitizensHumanNPC extends CitizensNPC implements Equipable {
}
@Override
protected EntityLiving createHandle(Location loc) {
protected EntityLiving createHandle(final Location loc) {
WorldServer ws = ((CraftWorld) loc.getWorld()).getHandle();
EntityHumanNPC handle = new EntityHumanNPC(ws.getServer().getServer(), ws,
final EntityHumanNPC handle = new EntityHumanNPC(ws.getServer().getServer(), ws,
StringHelper.parseColors(getFullName()), new ItemInWorldManager(ws), this);
handle.setPositionRotation(loc.getX(), loc.getY(), loc.getZ(), loc.getYaw(), loc.getPitch());
Bukkit.getScheduler().scheduleSyncDelayedTask(CitizensAPI.getPlugin(), new Runnable() {
@Override
public void run() {
handle.X = loc.getYaw() % 360;
handle.getBukkitEntity().teleport(loc);
// set the position in another tick - if done immediately,
// minecraft will not update the player's position.
}
});
return handle;
}
@ -124,7 +133,7 @@ public class CitizensHumanNPC extends CitizensNPC implements Equipable {
public void update() {
super.update();
if (isSpawned() && getBukkitEntity().getLocation().getChunk().isLoaded()) {
mcEntity.move(0, -0.1, 0);
mcEntity.move(0, -0.2, 0);
// gravity! also works around an entity.onGround not updating issue
// (onGround is normally updated by the client)
}

View File

@ -44,6 +44,9 @@ public class EntityHumanNPC extends EntityPlayer implements NPCHandle {
@Override
public void F_() {
super.F_();
if (motX != 0 || motZ != 0 || motY != 0) {
a(0, 0);
}
if (noDamageTicks > 0)
--noDamageTicks;
npc.update();
@ -54,7 +57,7 @@ public class EntityHumanNPC extends EntityPlayer implements NPCHandle {
getControllerLook().a();
getControllerJump().b();
if (aZ) {
if (aT() || aU()) {
if (aV() || aU()) {
motY += 0.04;
} else if (onGround && q == 0) {
motY = 0.5;

View File

@ -24,9 +24,11 @@ public class Controllable extends Trait implements Runnable, Listener, Toggleabl
}
private void jump() {
if (!npc.getHandle().onGround)
boolean allowed = npc.getHandle().onGround;
if (!allowed)
return;
npc.getHandle().motY = JUMP_VELOCITY;
// TODO: make jumping work in liquid or make liquids float the npc
}
@Override
@ -36,22 +38,28 @@ public class Controllable extends Trait implements Runnable, Listener, Toggleabl
@EventHandler
public void onPlayerInteract(PlayerInteractEvent event) {
if (!npc.isSpawned())
return;
EntityPlayer handle = ((CraftPlayer) event.getPlayer()).getHandle();
Action performed = event.getAction();
if (performed == Action.PHYSICAL || !handle.equals(npc.getHandle().passenger))
return;
if (performed == Action.LEFT_CLICK_AIR || performed == Action.LEFT_CLICK_BLOCK) {
jump();
} else if (-170F >= event.getPlayer().getLocation().getPitch()) {
event.getPlayer().leaveVehicle();
}
}
@EventHandler
public void onRightClick(NPCRightClickEvent event) {
if (!event.getNPC().equals(npc) || npc.getHandle().passenger != null)
if (!npc.isSpawned() || !event.getNPC().equals(npc))
return;
EntityPlayer handle = ((CraftPlayer) event.getClicker()).getHandle();
if (npc.getHandle().passenger != null) {
if (npc.getHandle().passenger == handle) {
event.getClicker().leaveVehicle();
}
return;
}
handle.setPassengerOf(npc.getHandle());
}
@ -59,8 +67,9 @@ public class Controllable extends Trait implements Runnable, Listener, Toggleabl
public void run() {
if (!npc.isSpawned() || npc.getHandle().passenger == null)
return;
npc.getHandle().motX += npc.getHandle().passenger.motX;
npc.getHandle().motZ += npc.getHandle().passenger.motZ;
boolean onGround = npc.getHandle().onGround;
npc.getHandle().motX += npc.getHandle().passenger.motX * (onGround ? GROUND_SPEED : AIR_SPEED);
npc.getHandle().motZ += npc.getHandle().passenger.motZ * (onGround ? GROUND_SPEED : AIR_SPEED);
}
@Override
@ -68,6 +77,8 @@ public class Controllable extends Trait implements Runnable, Listener, Toggleabl
key.setBoolean("enabled", enabled);
}
private static final double GROUND_SPEED = 4;
private static final double AIR_SPEED = 1.5;
private static final double JUMP_VELOCITY = 0.6;
@Override

View File

@ -20,6 +20,10 @@ public class CurrentLocation extends Trait implements Runnable {
return loc;
}
public void setLocation(Location loc) {
this.loc = loc;
}
@Override
public void load(DataKey key) throws NPCLoadException {
if (Bukkit.getWorld(key.getString("world")) == null)
@ -31,7 +35,7 @@ public class CurrentLocation extends Trait implements Runnable {
@Override
public void run() {
if (npc.getBukkitEntity() == null)
if (!npc.isSpawned())
return;
loc = npc.getBukkitEntity().getLocation();
@ -39,6 +43,11 @@ public class CurrentLocation extends Trait implements Runnable {
@Override
public void save(DataKey key) {
if (loc == null) {
key.removeKey(getName());
return;
}
key.setString("world", loc.getWorld().getName());
key.setDouble("x", loc.getX());
key.setDouble("y", loc.getY());
@ -47,10 +56,6 @@ public class CurrentLocation extends Trait implements Runnable {
key.setDouble("pitch", loc.getPitch());
}
public void spawn(Location loc) {
this.loc = loc;
}
@Override
public String toString() {
return "CurrentLocation{" + loc + "}";

View File

@ -0,0 +1,57 @@
package net.citizensnpcs.util;
import net.citizensnpcs.Settings.Setting;
import net.minecraft.server.Packet;
import org.apache.commons.lang.Validate;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.craftbukkit.entity.CraftPlayer;
import org.bukkit.entity.Player;
import com.google.common.base.Splitter;
public class Util {
// Static class for small (emphasis small) utility methods
private Util() {
}
public static boolean isSettingFulfilled(Player player, Setting setting) {
String parts = setting.asString();
if (parts.contains("*"))
return true;
for (String part : Splitter.on(',').split(parts)) {
if (Material.matchMaterial(part) == player.getItemInHand().getType()) {
return true;
}
}
return false;
}
public static void sendToOnline(Packet... packets) {
Validate.notNull(packets, "packets cannot be null");
for (Player player : Bukkit.getOnlinePlayers()) {
if (player == null || !player.isOnline())
continue;
for (Packet packet : packets) {
((CraftPlayer) player).getHandle().netServerHandler.sendPacket(packet);
}
}
}
public static void sendPacketNearby(Location location, Packet packet, double radius) {
radius *= radius;
final World world = location.getWorld();
for (Player ply : Bukkit.getServer().getOnlinePlayers()) {
if (ply == null || world != ply.getWorld()) {
continue;
}
if (location.distanceSquared(ply.getLocation()) > radius) {
continue;
}
((CraftPlayer) ply).getHandle().netServerHandler.sendPacket(packet);
}
}
}