use of net.minecraft.server.v1_16_R3.Packet in project DragonsOnline by UniverseCraft.
the class PlayerNPC116R3 method updateToTablist.
public void updateToTablist() {
PacketPlayOutPlayerInfo packet = new PacketPlayOutPlayerInfo();
PacketPlayOutPlayerInfo.PlayerInfoData data = packet.new PlayerInfoData(this.handle.getProfile(), 0, EnumGamemode.NOT_SET, CraftChatMessage.fromString(ChatColor.BLACK + "" + ChatColor.DARK_GRAY + "NPC: " + ChatColor.stripColor(tablistName))[0]);
@SuppressWarnings("unchecked") List<PacketPlayOutPlayerInfo.PlayerInfoData> players = (List<PacketPlayOutPlayerInfo.PlayerInfoData>) getField(packet, "b");
players.add(data);
this.setField(packet, "a", PacketPlayOutPlayerInfo.EnumPlayerInfoAction.UPDATE_DISPLAY_NAME);
this.setField(packet, "b", players);
this.sendPacket(packet);
}
use of net.minecraft.server.v1_16_R3.Packet in project MechanicsMain by WeaponMechanics.
the class FakeEntity_1_16_R3 method show.
@Override
public void show(@NotNull Player player) {
PlayerConnection connection = ((CraftPlayer) player).getHandle().playerConnection;
if (connections.contains(connection))
throw new IllegalArgumentException();
connection.sendPacket(type.isAlive() ? new PacketPlayOutSpawnEntityLiving((EntityLiving) entity) : new PacketPlayOutSpawnEntity(entity, type == EntityType.FALLING_BLOCK ? Block.getCombinedId(block) : 0));
connection.sendPacket(new PacketPlayOutEntityMetadata(cache, entity.getDataWatcher(), true));
connection.sendPacket(new PacketPlayOutEntityLook(cache, convertYaw(getYaw()), convertPitch(getPitch()), false));
connection.sendPacket(new PacketPlayOutEntityVelocity(cache, new Vec3D(motion.getX(), motion.getY(), motion.getZ())));
connection.sendPacket(new PacketPlayOutEntityHeadRotation(entity, convertYaw(getYaw())));
PacketPlayOutEntityEquipment equipment = getEquipmentPacket();
if (equipment != null)
connection.sendPacket(equipment);
// Inject the player's packet connection into this listener, so we can
// show the player position/velocity/rotation changes
connections.add(connection);
}
use of net.minecraft.server.v1_16_R3.Packet in project MechanicsMain by WeaponMechanics.
the class FakeEntity_1_16_R3 method setRotation.
@Override
public void setRotation(float yaw, float pitch) {
if (offset != null) {
yaw += offset.getYaw();
pitch += offset.getPitch();
}
location.setYaw(yaw);
location.setPitch(pitch);
entity.setHeadRotation(yaw);
entity.yaw = yaw;
entity.pitch = pitch;
byte byteYaw = convertYaw(yaw);
PacketPlayOutEntityLook packet = new PacketPlayOutEntityLook(cache, byteYaw, convertPitch(pitch), false);
PacketPlayOutEntityHeadRotation head = new PacketPlayOutEntityHeadRotation(entity, byteYaw);
sendPackets(packet, head);
if (type == EntityType.ARMOR_STAND)
updateMeta();
}
use of net.minecraft.server.v1_16_R3.Packet in project TheAPI by TheDevTec.
the class v1_16_R3 method processServerListPing.
@Override
public boolean processServerListPing(String player, Object channel, Object packet) {
PacketStatusOutServerInfo status = (PacketStatusOutServerInfo) packet;
ServerPing ping;
try {
ping = (ServerPing) field.get(status);
} catch (Exception e) {
return false;
}
List<PlayerProfile> players = new ArrayList<>();
for (Player p : Bukkit.getOnlinePlayers()) players.add(new PlayerProfile(p.getName(), p.getUniqueId()));
ServerListPingEvent event = new ServerListPingEvent(Bukkit.getOnlinePlayers().size(), Bukkit.getMaxPlayers(), players, Bukkit.getMotd(), ping.d(), ((InetSocketAddress) ((Channel) channel).remoteAddress()).getAddress(), ping.getServerData().a(), ping.getServerData().getProtocolVersion());
HandlerList.callEvent(event);
if (event.isCancelled())
return true;
ServerPingPlayerSample playerSample = new ServerPingPlayerSample(event.getMaxPlayers(), event.getOnlinePlayers());
if (event.getPlayersText() != null) {
GameProfile[] profiles = new GameProfile[event.getPlayersText().size()];
int i = -1;
for (PlayerProfile s : event.getPlayersText()) profiles[++i] = new GameProfile(s.getUUID(), s.getName());
playerSample.a(profiles);
} else
playerSample.a(new GameProfile[0]);
ping.setPlayerSample(playerSample);
if (event.getMotd() != null)
ping.setMOTD((IChatBaseComponent) toIChatBaseComponent(ComponentAPI.toComponent(event.getMotd(), true)));
else
ping.setMOTD((IChatBaseComponent) BukkitLoader.getNmsProvider().chatBase("{\"text\":\"\"}"));
if (event.getVersion() != null)
ping.setServerInfo(new ServerData(event.getVersion(), event.getProtocol()));
if (event.getFalvicon() != null)
ping.setFavicon(event.getFalvicon());
return false;
}
use of net.minecraft.server.v1_16_R3.Packet in project TheAPI by TheDevTec.
the class v1_16_R3 method processInvClickPacket.
@Override
public boolean processInvClickPacket(Player player, HolderGUI gui, Object provPacket) {
PacketPlayInWindowClick packet = (PacketPlayInWindowClick) provPacket;
int slot = packet.c();
if (slot == -999)
return false;
int id = packet.b();
int mouseClick = packet.d();
net.minecraft.server.v1_16_R3.InventoryClickType nmsType = packet.g();
InventoryClickType type = InventoryClickType.valueOf(nmsType.name());
Object container = gui.getContainer(player);
ItemStack item = asBukkitItem(packet.f());
if ((type == InventoryClickType.QUICK_MOVE || type == InventoryClickType.CLONE || type == InventoryClickType.THROW || item.getType().isAir()) && item.getType().isAir())
item = asBukkitItem(getSlotItem(container, slot));
boolean cancel = false;
if (InventoryClickType.SWAP == type) {
item = player.getInventory().getItem(mouseClick);
mouseClick = 0;
cancel = true;
}
if (item == null)
item = new ItemStack(Material.AIR);
ItemStack before = player.getItemOnCursor();
ClickType clickType = BukkitLoader.buildClick(item, type, slot, mouseClick);
if (!cancel)
cancel = BukkitLoader.useItem(player, item, gui, slot, clickType);
if (!gui.isInsertable())
cancel = true;
int gameSlot = slot > gui.size() - 1 ? InventoryUtils.convertToPlayerInvSlot(slot - gui.size()) : slot;
if (!cancel)
cancel = gui.onIteractItem(player, item, clickType, gameSlot, slot < gui.size());
else
gui.onIteractItem(player, item, clickType, gameSlot, slot < gui.size());
int position = 0;
if (!cancel && type == InventoryClickType.QUICK_MOVE) {
ItemStack[] contents = slot < gui.size() ? player.getInventory().getStorageContents() : gui.getInventory().getStorageContents();
List<Integer> modified = slot < gui.size() ? InventoryUtils.shift(slot, player, gui, clickType, gui instanceof AnvilGUI ? DestinationType.PLAYER_INV_ANVIL : DestinationType.PLAYER_INV_CUSTOM_INV, null, contents, item) : InventoryUtils.shift(slot, player, gui, clickType, DestinationType.CUSTOM_INV, gui.getNotInterableSlots(player), contents, item);
if (!modified.isEmpty()) {
if (slot < gui.size()) {
boolean canRemove = !modified.contains(-1);
player.getInventory().setStorageContents(contents);
if (canRemove) {
gui.remove(gameSlot);
} else {
gui.getInventory().setItem(gameSlot, item);
}
} else {
boolean canRemove = !modified.contains(-1);
gui.getInventory().setStorageContents(contents);
if (canRemove) {
player.getInventory().setItem(gameSlot, null);
} else {
player.getInventory().setItem(gameSlot, item);
}
}
}
return true;
}
if (cancel) {
// MOUSE
BukkitLoader.getPacketHandler().send(player, packetSetSlot(-1, -1, asNMSItem(before)));
switch(type) {
case CLONE:
return true;
case SWAP:
case QUICK_MOVE:
case PICKUP_ALL:
// TOP
for (ItemStack cItem : gui.getInventory().getContents()) {
BukkitLoader.getPacketHandler().send(player, packetSetSlot(id, position++, asNMSItem(cItem)));
}
// BUTTON
player.updateInventory();
return true;
default:
BukkitLoader.getPacketHandler().send(player, packetSetSlot(id, slot, getSlotItem(container, slot)));
if (gui instanceof AnvilGUI) {
// TOP
for (ItemStack cItem : gui.getInventory().getContents()) {
if (position != slot)
BukkitLoader.getPacketHandler().send(player, packetSetSlot(id, position++, asNMSItem(cItem)));
}
// BUTTON
player.updateInventory();
}
return true;
}
} else {
if (gui instanceof AnvilGUI && slot == 2)
postToMainThread(() -> ((ContainerAnvil) container).shiftClick((EntityPlayer) getPlayer(player), slot));
}
return false;
}
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