@Command(aliases = "clear", usage = "[player]", desc = "Clears your inventory", min = 0, max = 1)
@CommandPermissions("vanilla.command.clear")
public void clear(CommandContext args, CommandSource source) throws CommandException {
if (args.length() == 0) {
if (!(source instanceof Player)) {
throw new CommandException("You must be a player to clear your own inventory.");
}
PlayerInventory inv = ((Player) source).get(PlayerInventory.class);
if (inv == null) {
source.sendMessage(plugin.getPrefix(), ChatStyle.RED, "You have no inventory!");
return;
}
inv.clear();
}
if (args.length() == 1) {
Player player = args.getPlayer(0, false);
if (player == null) {
source.sendMessage(plugin.getPrefix(), ChatStyle.RED, "Player is not online!");
return;
}
PlayerInventory inv = player.get(PlayerInventory.class);
if (inv == null) {
source.sendMessage(plugin.getPrefix(), ChatStyle.RED, "Player has no inventory!");
return;
}
player.sendMessage(
plugin.getPrefix(), ChatStyle.BRIGHT_GREEN, "Your inventory has been cleared.");
if (source instanceof Player && source.equals(player)) {
return;
}
}
source.sendMessage(plugin.getPrefix(), ChatStyle.BRIGHT_GREEN, "Inventory cleared.");
}
@EventHandler
public Message onWindowOpen(WindowOpenEvent event) {
if (event.getWindow() instanceof DefaultWindow) {
return null; // no message for the default Window
}
PlayerInventory inventory = event.getWindow().getPlayerInventory();
int size =
event.getWindow().getSize() - (inventory.getMain().size() + inventory.getQuickbar().size());
return new WindowOpenMessage(event.getWindow(), size);
}
@Override
protected void worldChanged(World world) {
WorldConfigurationNode node = VanillaConfiguration.WORLDS.get(world);
maxY = node.MAX_Y.getInt() & (~Chunk.BLOCKS.MASK);
minY = node.MIN_Y.getInt() & (~Chunk.BLOCKS.MASK);
stepY = node.STEP_Y.getInt() & (~Chunk.BLOCKS.MASK);
lowY = maxY - stepY;
highY = minY + stepY;
lastY = Integer.MAX_VALUE;
final DatatableComponent data = world.getComponentHolder().getData();
final Human human = player.get(Human.class);
GameMode gamemode = null;
Difficulty difficulty = data.get(VanillaData.DIFFICULTY);
Dimension dimension = data.get(VanillaData.DIMENSION);
WorldType worldType = data.get(VanillaData.WORLD_TYPE);
int entityId = player.getId();
if (first) {
first = false;
if (human != null && human.getAttachedCount() > 1) {
gamemode = human.getGameMode();
} else {
gamemode = data.get(VanillaData.GAMEMODE);
if (human != null) {
human.setGamemode(gamemode);
}
}
Server server = (Server) session.getEngine();
PlayerLoginRequestMessage idMsg =
new PlayerLoginRequestMessage(
entityId,
worldType.toString(),
gamemode.getId(),
(byte) dimension.getId(),
difficulty.getId(),
(byte) server.getMaxPlayers());
player.getSession().send(false, true, idMsg);
player.getSession().setState(State.GAME);
} else {
if (human != null) {
gamemode = human.getGameMode();
}
player
.getSession()
.send(
false,
new PlayerRespawnMessage(
0, difficulty.getId(), gamemode.getId(), 256, worldType.toString()));
player
.getSession()
.send(
false,
new PlayerRespawnMessage(
1, difficulty.getId(), gamemode.getId(), 256, worldType.toString()));
player
.getSession()
.send(
false,
new PlayerRespawnMessage(
dimension.getId(),
difficulty.getId(),
gamemode.getId(),
256,
worldType.toString()));
}
if (human != null) {
if (first) {
human.setGamemode(gamemode, false);
}
human.updateAbilities();
}
PlayerInventory inv = player.get(PlayerInventory.class);
if (inv != null) {
inv.updateAll();
}
Point pos = world.getSpawnPoint().getPosition();
PlayerSpawnPositionMessage SPMsg =
new PlayerSpawnPositionMessage(
(int) pos.getX(), (int) pos.getY(), (int) pos.getZ(), getRepositionManager());
player.getSession().send(false, SPMsg);
session.send(
false,
new PlayerHeldItemChangeMessage(
session
.getPlayer()
.add(PlayerInventory.class)
.getQuickbar()
.getSelectedSlot()
.getIndex()));
VanillaSky.getSky(world).updatePlayer(player);
}