mirror of
https://github.com/filoghost/HolographicDisplays.git
synced 2024-10-07 12:07:38 +02:00
Update for ProtocolLib 4.1.
This commit is contained in:
filoghost
parent
213dd85f4b
commit
2168bf4cfd
@ -47,6 +47,9 @@ public class HolographicDisplays extends JavaPlugin {
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// Since 1.9 there is a different offset for the nametag.
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private static boolean is19orGreater;
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// Since 1.10 there is a difference in the entity metadata packet index for items.
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private static boolean is110orGreater;
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// The new version found by the updater, null if there is no new version.
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private static String newVersion;
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@ -137,6 +140,7 @@ public class HolographicDisplays extends JavaPlugin {
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} else if ("v1_10_R1".equals(version)) {
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is18orGreater = true;
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is19orGreater = true;
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is110orGreater = true;
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nmsManager = new com.gmail.filoghost.holographicdisplays.nms.v1_10_R1.NmsManagerImpl();
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} else {
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printWarnAndDisable(
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@ -177,14 +181,18 @@ public class HolographicDisplays extends JavaPlugin {
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if (Bukkit.getPluginManager().isPluginEnabled("ProtocolLib")) {
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ProtocolLibHook protocolLibHook;
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if (is19orGreater) {
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protocolLibHook = new com.gmail.filoghost.holographicdisplays.bridge.protocollib.current.ProtocolLibHookImpl();
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if (VersionUtils.classExists("com.comphenix.protocol.wrappers.WrappedDataWatcher$WrappedDataWatcherObject")) {
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// Only the new version contains this class
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getLogger().info("Found ProtocolLib, using new version.");
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protocolLibHook = new com.gmail.filoghost.holographicdisplays.bridge.protocollib.current.ProtocolLibHookImpl(is19orGreater, is110orGreater);
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} else {
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protocolLibHook = new com.gmail.filoghost.holographicdisplays.bridge.protocollib.pre1_9.ProtocolLibHookImpl(is18orGreater);
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getLogger().info("Found ProtocolLib, using old version.");
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protocolLibHook = new com.gmail.filoghost.holographicdisplays.bridge.protocollib.old.ProtocolLibHookImpl(is18orGreater);
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}
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if (protocolLibHook.hook(this, nmsManager)) {
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HolographicDisplays.protocolLibHook = protocolLibHook;
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getLogger().info("Enabled player relative placeholders with ProtocolLib.");
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}
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}
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} catch (Exception ex) {
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@ -279,6 +287,10 @@ public class HolographicDisplays extends JavaPlugin {
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return is19orGreater;
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}
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public static boolean is110orGreater() {
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return is19orGreater;
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}
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private static void printWarnAndDisable(String... messages) {
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StringBuffer buffer = new StringBuffer("\n ");
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for (String message : messages) {
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@ -9,7 +9,6 @@ import org.bukkit.entity.Entity;
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import org.bukkit.entity.EntityType;
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import org.bukkit.entity.Player;
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import org.bukkit.plugin.Plugin;
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import com.comphenix.protocol.PacketType;
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import com.comphenix.protocol.ProtocolLibrary;
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import com.comphenix.protocol.events.ListenerPriority;
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@ -36,164 +35,174 @@ import com.gmail.filoghost.holographicdisplays.object.line.CraftTouchableLine;
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import com.gmail.filoghost.holographicdisplays.util.Utils;
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import com.google.common.base.Optional;
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/**
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* This is for the ProtocolLib versions containing the WrappedDataWatcher.WrappedDataWatcherObject class.
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*
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* These versions are only used from 1.8, there is no need to handle 1.7 entities.
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*/
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public class ProtocolLibHookImpl implements ProtocolLibHook {
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private boolean is1_9orGreater;
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private boolean is110orGreater;
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private NMSManager nmsManager;
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private boolean initSerializers;
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private Serializer
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itemSerializer,
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intSerializer,
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byteSerializer;
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public ProtocolLibHookImpl(boolean is19orGreater, boolean is110orGreater) {
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this.is1_9orGreater = is19orGreater;
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this.is110orGreater = is110orGreater;
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}
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@Override
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public boolean hook(Plugin plugin, NMSManager nmsManager) {
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this.nmsManager = nmsManager;
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String version = Bukkit.getPluginManager().getPlugin("ProtocolLib").getDescription().getVersion();
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if (version.matches(Pattern.quote("3.7-SNAPSHOT") + ".+")) {
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Bukkit.getConsoleSender().sendMessage(
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ChatColor.RED + "[Holographic Displays] Detected development version of ProtocolLib, support disabled. " +
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"Related functions (the placeholders {player} {displayname} and the visibility API) will not work.\n" +
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"The reason is that this version of ProtocolLib is unstable and partly broken. " +
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"Please update ProtocolLib.");
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return false;
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}
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AdapterParameteters params = PacketAdapter
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.params()
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.plugin(plugin)
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.types( PacketType.Play.Server.SPAWN_ENTITY_LIVING,
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PacketType.Play.Server.SPAWN_ENTITY,
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PacketType.Play.Server.ENTITY_METADATA)
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.serverSide()
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.listenerPriority(ListenerPriority.NORMAL);
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if (Bukkit.getPluginManager().isPluginEnabled("ProtocolLib")) {
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String version = Bukkit.getPluginManager().getPlugin("ProtocolLib").getDescription().getVersion();
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if (version.matches(Pattern.quote("3.7-SNAPSHOT") + ".+")) {
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Bukkit.getConsoleSender().sendMessage(
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ChatColor.RED + "[Holographic Displays] Detected development version of ProtocolLib, support disabled. " +
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"Related functions (the placeholders {player} {displayname} and the visibility API) will not work.\n" +
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"The reason is that this version of ProtocolLib is unstable and partly broken. " +
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"Please update ProtocolLib.");
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return false;
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}
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itemSerializer = Registry.get(MinecraftReflection.getItemStackClass());
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intSerializer = Registry.get(Integer.class);
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byteSerializer = Registry.get(Byte.class);
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ProtocolLibrary.getProtocolManager().addPacketListener(new PacketAdapter(params) {
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@Override
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public void onPacketSending(PacketEvent event) {
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PacketContainer packet = event.getPacket();
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plugin.getLogger().info("Found ProtocolLib, adding support for player relative variables.");
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AdapterParameteters params = PacketAdapter
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.params()
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.plugin(plugin)
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.types( PacketType.Play.Server.SPAWN_ENTITY_LIVING,
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PacketType.Play.Server.SPAWN_ENTITY,
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PacketType.Play.Server.ENTITY_METADATA)
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.serverSide()
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.listenerPriority(ListenerPriority.NORMAL);
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ProtocolLibrary.getProtocolManager().addPacketListener(new PacketAdapter(params) {
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@Override
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public void onPacketSending(PacketEvent event) {
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// Spawn entity packet
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if (packet.getType() == PacketType.Play.Server.SPAWN_ENTITY_LIVING) {
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WrapperPlayServerSpawnEntityLiving spawnEntityPacket = new WrapperPlayServerSpawnEntityLiving(packet);
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Entity entity = spawnEntityPacket.getEntity(event);
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PacketContainer packet = event.getPacket();
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// Spawn entity packet
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if (packet.getType() == PacketType.Play.Server.SPAWN_ENTITY_LIVING) {
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WrapperPlayServerSpawnEntityLiving spawnEntityPacket = new WrapperPlayServerSpawnEntityLiving(packet);
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Entity entity = spawnEntityPacket.getEntity(event);
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if (entity == null || !isHologramType(entity.getType())) {
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return;
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}
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CraftHologram hologram = getHologram(entity);
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if (hologram == null) {
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return;
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}
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Player player = event.getPlayer();
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if (!hologram.getVisibilityManager().isVisibleTo(player)) {
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event.setCancelled(true);
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return;
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}
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WrappedWatchableObject customNameWatchableObject = spawnEntityPacket.getMetadata().getWatchableObject(2);
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if (customNameWatchableObject == null || !(customNameWatchableObject.getValue() instanceof String)) {
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return;
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}
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String customName = (String) customNameWatchableObject.getValue();
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if (customName.contains("{player}") || customName.contains("{displayname}")) {
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customNameWatchableObject.setValue(customName.replace("{player}", player.getName()).replace("{displayname}", player.getDisplayName()));
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}
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} else if (packet.getType() == PacketType.Play.Server.SPAWN_ENTITY) {
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WrapperPlayServerSpawnEntity spawnEntityPacket = new WrapperPlayServerSpawnEntity(packet);
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int objectId = spawnEntityPacket.getType();
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if (objectId != ObjectTypes.ITEM_STACK && objectId != ObjectTypes.ARMOR_STAND) {
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return;
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}
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Entity entity = spawnEntityPacket.getEntity(event);
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if (entity == null) {
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return;
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}
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CraftHologram hologram = getHologram(entity);
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if (hologram == null) {
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return;
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}
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Player player = event.getPlayer();
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if (!hologram.getVisibilityManager().isVisibleTo(player)) {
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event.setCancelled(true);
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return;
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}
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if (entity == null || !isHologramType(entity.getType())) {
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return;
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}
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} else if (packet.getType() == PacketType.Play.Server.ENTITY_METADATA) {
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WrapperPlayServerEntityMetadata entityMetadataPacket = new WrapperPlayServerEntityMetadata(packet);
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Entity entity = entityMetadataPacket.getEntity(event);
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if (entity == null) {
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return;
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}
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CraftHologram hologram = getHologram(entity);
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if (hologram == null) {
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return;
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}
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Player player = event.getPlayer();
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if (!hologram.getVisibilityManager().isVisibleTo(player)) {
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event.setCancelled(true);
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return;
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}
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WrappedWatchableObject customNameWatchableObject = spawnEntityPacket.getMetadata().getWatchableObject(2);
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if (customNameWatchableObject == null || !(customNameWatchableObject.getValue() instanceof String)) {
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return;
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}
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String customName = (String) customNameWatchableObject.getValue();
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if (customName.contains("{player}") || customName.contains("{displayname}")) {
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customNameWatchableObject.setValue(customName.replace("{player}", player.getName()).replace("{displayname}", player.getDisplayName()));
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}
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if (!isHologramType(entity.getType())) {
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return;
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}
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} else if (packet.getType() == PacketType.Play.Server.SPAWN_ENTITY) {
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WrapperPlayServerSpawnEntity spawnEntityPacket = new WrapperPlayServerSpawnEntity(packet);
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int objectId = spawnEntityPacket.getType();
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if (objectId != ObjectTypes.ITEM_STACK && objectId != ObjectTypes.ARMOR_STAND) {
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return;
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}
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Entity entity = spawnEntityPacket.getEntity(event);
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if (entity == null) {
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return;
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}
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CraftHologram hologram = getHologram(entity);
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if (hologram == null) {
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return;
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}
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Player player = event.getPlayer();
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if (!hologram.getVisibilityManager().isVisibleTo(player)) {
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event.setCancelled(true);
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return;
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}
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} else if (packet.getType() == PacketType.Play.Server.ENTITY_METADATA) {
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WrapperPlayServerEntityMetadata entityMetadataPacket = new WrapperPlayServerEntityMetadata(packet);
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Entity entity = entityMetadataPacket.getEntity(event);
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if (entity == null) {
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return;
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}
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if (!isHologramType(entity.getType())) {
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return;
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}
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CraftHologram hologram = getHologram(entity);
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if (hologram == null) {
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return;
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}
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Player player = event.getPlayer();
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if (!hologram.getVisibilityManager().isVisibleTo(player)) {
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event.setCancelled(true);
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return;
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}
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List<WrappedWatchableObject> dataWatcherValues = entityMetadataPacket.getEntityMetadata();
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for (int i = 0; i < dataWatcherValues.size(); i++) {
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CraftHologram hologram = getHologram(entity);
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if (hologram == null) {
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return;
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}
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Player player = event.getPlayer();
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if (!hologram.getVisibilityManager().isVisibleTo(player)) {
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event.setCancelled(true);
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return;
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}
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List<WrappedWatchableObject> dataWatcherValues = entityMetadataPacket.getEntityMetadata();
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for (int i = 0; i < dataWatcherValues.size(); i++) {
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WrappedWatchableObject watchableObject = dataWatcherValues.get(i);
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if (watchableObject.getIndex() == 2) { // Custom name index
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Object customNameObject = watchableObject.getValue();
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if (!(customNameObject instanceof String)) {
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return;
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}
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WrappedWatchableObject watchableObject = dataWatcherValues.get(i);
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if (watchableObject.getIndex() == 2) {
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Object customNameObject = watchableObject.getValue();
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if (!(customNameObject instanceof String)) {
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return;
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String customName = (String) customNameObject;
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if (customName.contains("{player}") || customName.contains("{displayname}")) {
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String replacement = customName.replace("{player}", player.getName()).replace("{displayname}", player.getDisplayName());
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WrappedWatchableObject newWatchableObject;
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if (is1_9orGreater) {
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// The other constructor does not work in 1.9+.
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newWatchableObject = new WrappedWatchableObject(watchableObject.getWatcherObject(), replacement);
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} else {
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newWatchableObject = new WrappedWatchableObject(watchableObject.getIndex(), replacement);
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}
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String customName = (String) customNameObject;
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if (customName.contains("{player}") || customName.contains("{displayname}")) {
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String replacement = customName.replace("{player}", player.getName()).replace("{displayname}", player.getDisplayName());
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dataWatcherValues.set(i, new WrappedWatchableObject(watchableObject.getWatcherObject(), replacement));
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PacketContainer clone = packet.shallowClone();
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clone.getWatchableCollectionModifier().write(0, dataWatcherValues);
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event.setPacket(clone);
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return;
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}
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dataWatcherValues.set(i, newWatchableObject);
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PacketContainer clone = packet.shallowClone();
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clone.getWatchableCollectionModifier().write(0, dataWatcherValues);
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event.setPacket(clone);
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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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});
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return true;
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}
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}
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});
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return false;
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return true;
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}
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@ -239,18 +248,29 @@ public class ProtocolLibHookImpl implements ProtocolLibHook {
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AbstractPacket vehiclePacket = new WrapperPlayServerSpawnEntityLiving(itemLine.getNmsVehicle().getBukkitEntityNMS());
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vehiclePacket.sendPacket(player);
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WrapperPlayServerMount attachPacket = new WrapperPlayServerMount();
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attachPacket.setVehicleId(itemLine.getNmsVehicle().getIdNMS());
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attachPacket.setPassengers(new int[] {itemLine.getNmsItem().getIdNMS()});
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AbstractPacket attachPacket = getAttachPacket(itemLine.getNmsVehicle().getIdNMS(), itemLine.getNmsItem().getIdNMS());
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attachPacket.sendPacket(player);
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WrapperPlayServerEntityMetadata itemDataPacket = new WrapperPlayServerEntityMetadata();
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WrappedDataWatcher dataWatcher = new WrappedDataWatcher();
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dataWatcher.setObject(new WrappedDataWatcherObject(5, itemSerializer), Optional.of(itemLine.getNmsItem().getRawItemStack()));
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dataWatcher.setObject(new WrappedDataWatcherObject(1, intSerializer), 300);
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dataWatcher.setObject(new WrappedDataWatcherObject(0, byteSerializer), (byte) 0);
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if (is1_9orGreater) {
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if (!initSerializers) {
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itemSerializer = Registry.get(MinecraftReflection.getItemStackClass());
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intSerializer = Registry.get(Integer.class);
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byteSerializer = Registry.get(Byte.class);
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initSerializers = true;
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}
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dataWatcher.setObject(new WrappedDataWatcherObject(is110orGreater ? 6 : 5, itemSerializer), Optional.of(itemLine.getNmsItem().getRawItemStack()));
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dataWatcher.setObject(new WrappedDataWatcherObject(1, intSerializer), 300);
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dataWatcher.setObject(new WrappedDataWatcherObject(0, byteSerializer), (byte) 0);
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} else {
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dataWatcher.setObject(10, itemLine.getNmsItem().getRawItemStack());
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dataWatcher.setObject(1, 300);
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dataWatcher.setObject(0, (byte) 0);
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}
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itemDataPacket.setEntityMetadata(dataWatcher.getWatchableObjects());
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itemDataPacket.setEntityId(itemLine.getNmsItem().getIdNMS());
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@ -271,16 +291,29 @@ public class ProtocolLibHookImpl implements ProtocolLibHook {
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AbstractPacket slimePacket = new WrapperPlayServerSpawnEntityLiving(touchSlime.getNmsSlime().getBukkitEntityNMS());
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slimePacket.sendPacket(player);
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WrapperPlayServerMount attachPacket = new WrapperPlayServerMount();
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attachPacket.setVehicleId(touchSlime.getNmsVehicle().getIdNMS());
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attachPacket.setPassengers(new int[] {touchSlime.getNmsSlime().getIdNMS()});
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AbstractPacket attachPacket = getAttachPacket(touchSlime.getNmsVehicle().getIdNMS(), touchSlime.getNmsSlime().getIdNMS());
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attachPacket.sendPacket(player);
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}
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}
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}
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}
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}
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private AbstractPacket getAttachPacket(int vehicleId, int passengerId) {
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if (is1_9orGreater) {
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WrapperPlayServerMount attachPacket = new WrapperPlayServerMount();
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attachPacket.setVehicleId(vehicleId);
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attachPacket.setPassengers(new int[] {passengerId});
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return attachPacket;
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} else {
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WrapperPlayServerAttachEntity attachPacket = new WrapperPlayServerAttachEntity();
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attachPacket.setVehicleId(vehicleId);
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attachPacket.setEntityId(passengerId);
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return attachPacket;
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}
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}
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private boolean isHologramType(EntityType type) {
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@ -0,0 +1,122 @@
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/*
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* PacketWrapper - Contains wrappers for each packet in Minecraft.
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* Copyright (C) 2012 Kristian S. Stangeland
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
|
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* GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
|
||||
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
||||
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||
* See the GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along with this program;
|
||||
* if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
* 02111-1307 USA
|
||||
*/
|
||||
|
||||
package com.gmail.filoghost.holographicdisplays.bridge.protocollib.current;
|
||||
|
||||
import org.bukkit.World;
|
||||
import org.bukkit.entity.Entity;
|
||||
|
||||
import com.comphenix.protocol.PacketType;
|
||||
import com.comphenix.protocol.events.PacketContainer;
|
||||
import com.comphenix.protocol.events.PacketEvent;
|
||||
|
||||
public class WrapperPlayServerAttachEntity extends AbstractPacket {
|
||||
public static final PacketType TYPE = PacketType.Play.Server.ATTACH_ENTITY;
|
||||
|
||||
public WrapperPlayServerAttachEntity() {
|
||||
super(new PacketContainer(TYPE), TYPE);
|
||||
handle.getModifier().writeDefaults();
|
||||
}
|
||||
|
||||
public WrapperPlayServerAttachEntity(PacketContainer packet) {
|
||||
super(packet, TYPE);
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve whether or not the entity is leached onto the vehicle.
|
||||
* @return TRUE if it is, FALSE otherwise.
|
||||
*/
|
||||
public boolean getLeached() {
|
||||
return handle.getIntegers().read(0) != 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set whether or not the entity is leached onto the vehicle.
|
||||
* @param value - TRUE if it is leached, FALSE otherwise.
|
||||
*/
|
||||
public void setLeached(boolean value) {
|
||||
handle.getIntegers().write(0, value ? 1 : 0);
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve the player entity ID being attached.
|
||||
* @return The current Entity ID
|
||||
*/
|
||||
public int getEntityId() {
|
||||
return handle.getIntegers().read(1);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the player entity ID being attached.
|
||||
* @param value - new value.
|
||||
*/
|
||||
public void setEntityId(int value) {
|
||||
handle.getIntegers().write(1, value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve the entity being attached.
|
||||
* @param world - the current world of the entity.
|
||||
* @return The entity.
|
||||
*/
|
||||
public Entity getEntity(World world) {
|
||||
return handle.getEntityModifier(world).read(1);
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve the entity being attached.
|
||||
* @param event - the packet event.
|
||||
* @return The entity.
|
||||
*/
|
||||
public Entity getEntity(PacketEvent event) {
|
||||
return getEntity(event.getPlayer().getWorld());
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve the vehicle entity ID attached to (-1 for unattaching).
|
||||
* @return The current Vehicle ID
|
||||
*/
|
||||
public int getVehicleId() {
|
||||
return handle.getIntegers().read(2);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the vehicle entity ID attached to (-1 for unattaching).
|
||||
* @param value - new value.
|
||||
*/
|
||||
public void setVehicleId(int value) {
|
||||
handle.getIntegers().write(2, value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve the vehicle entity attached to (NULL for unattaching).
|
||||
* @param world - the current world of the entity.
|
||||
* @return The vehicle.
|
||||
*/
|
||||
public Entity getVehicle(World world) {
|
||||
return handle.getEntityModifier(world).read(2);
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve the vehicle entity attached to (NULL for unattaching).
|
||||
* @param event - the packet event.
|
||||
* @return The vehicle.
|
||||
*/
|
||||
public Entity getVehicle(PacketEvent event) {
|
||||
return getVehicle(event.getPlayer().getWorld());
|
||||
}
|
||||
}
|
||||
@ -15,7 +15,7 @@
|
||||
* 02111-1307 USA
|
||||
*/
|
||||
|
||||
package com.gmail.filoghost.holographicdisplays.bridge.protocollib.pre1_9;
|
||||
package com.gmail.filoghost.holographicdisplays.bridge.protocollib.old;
|
||||
|
||||
import java.lang.reflect.InvocationTargetException;
|
||||
|
||||
@ -1,9 +1,8 @@
|
||||
package com.gmail.filoghost.holographicdisplays.bridge.protocollib.pre1_9;
|
||||
package com.gmail.filoghost.holographicdisplays.bridge.protocollib.old;
|
||||
|
||||
import java.lang.reflect.Constructor;
|
||||
import java.util.List;
|
||||
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.entity.Entity;
|
||||
import org.bukkit.entity.EntityType;
|
||||
import org.bukkit.entity.Player;
|
||||
@ -19,7 +18,7 @@ import com.comphenix.protocol.wrappers.WrappedDataWatcher;
|
||||
import com.comphenix.protocol.wrappers.WrappedWatchableObject;
|
||||
import com.gmail.filoghost.holographicdisplays.HolographicDisplays;
|
||||
import com.gmail.filoghost.holographicdisplays.bridge.protocollib.ProtocolLibHook;
|
||||
import com.gmail.filoghost.holographicdisplays.bridge.protocollib.pre1_9.WrapperPlayServerSpawnEntity.ObjectTypes;
|
||||
import com.gmail.filoghost.holographicdisplays.bridge.protocollib.old.WrapperPlayServerSpawnEntity.ObjectTypes;
|
||||
import com.gmail.filoghost.holographicdisplays.nms.interfaces.NMSManager;
|
||||
import com.gmail.filoghost.holographicdisplays.nms.interfaces.entity.NMSEntityBase;
|
||||
import com.gmail.filoghost.holographicdisplays.object.CraftHologram;
|
||||
@ -31,159 +30,158 @@ import com.gmail.filoghost.holographicdisplays.object.line.CraftTouchableLine;
|
||||
import com.gmail.filoghost.holographicdisplays.util.Utils;
|
||||
import com.gmail.filoghost.holographicdisplays.util.VersionUtils;
|
||||
|
||||
/**
|
||||
* This is for the ProtocolLib versions without the WrappedDataWatcher.WrappedDataWatcherObject class.
|
||||
*
|
||||
* These versions are only used for 1.7 and 1.8.
|
||||
*/
|
||||
public class ProtocolLibHookImpl implements ProtocolLibHook {
|
||||
|
||||
private boolean is1_8;
|
||||
private boolean is18orGreater;
|
||||
|
||||
private NMSManager nmsManager;
|
||||
|
||||
private int customNameWatcherIndex;
|
||||
|
||||
public ProtocolLibHookImpl(boolean is1_8) {
|
||||
this.is1_8 = is1_8;
|
||||
public ProtocolLibHookImpl(boolean is18orGreater) {
|
||||
this.is18orGreater = is18orGreater;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean hook(Plugin plugin, NMSManager nmsManager) {
|
||||
this.nmsManager = nmsManager;
|
||||
|
||||
if (Bukkit.getPluginManager().isPluginEnabled("ProtocolLib")) {
|
||||
if (is18orGreater) {
|
||||
customNameWatcherIndex = 2;
|
||||
} else {
|
||||
customNameWatcherIndex = 10;
|
||||
}
|
||||
|
||||
plugin.getLogger().info("Found ProtocolLib, adding support for player relative variables.");
|
||||
if (is1_8) {
|
||||
customNameWatcherIndex = 2;
|
||||
} else {
|
||||
customNameWatcherIndex = 10;
|
||||
}
|
||||
ProtocolLibrary.getProtocolManager().addPacketListener(new PacketAdapter(plugin, ListenerPriority.NORMAL, PacketType.Play.Server.SPAWN_ENTITY_LIVING, PacketType.Play.Server.SPAWN_ENTITY, PacketType.Play.Server.ENTITY_METADATA) {
|
||||
|
||||
ProtocolLibrary.getProtocolManager().addPacketListener(new PacketAdapter(plugin, ListenerPriority.NORMAL, PacketType.Play.Server.SPAWN_ENTITY_LIVING, PacketType.Play.Server.SPAWN_ENTITY, PacketType.Play.Server.ENTITY_METADATA) {
|
||||
@Override
|
||||
public void onPacketSending(PacketEvent event) {
|
||||
|
||||
@SuppressWarnings("deprecation")
|
||||
@Override
|
||||
public void onPacketSending(PacketEvent event) {
|
||||
PacketContainer packet = event.getPacket();
|
||||
|
||||
PacketContainer packet = event.getPacket();
|
||||
// Spawn entity packet
|
||||
if (packet.getType() == PacketType.Play.Server.SPAWN_ENTITY_LIVING) {
|
||||
|
||||
// Spawn entity packet
|
||||
if (packet.getType() == PacketType.Play.Server.SPAWN_ENTITY_LIVING) {
|
||||
WrapperPlayServerSpawnEntityLiving spawnEntityPacket = new WrapperPlayServerSpawnEntityLiving(packet);
|
||||
Entity entity = spawnEntityPacket.getEntity(event);
|
||||
|
||||
WrapperPlayServerSpawnEntityLiving spawnEntityPacket = new WrapperPlayServerSpawnEntityLiving(packet);
|
||||
Entity entity = spawnEntityPacket.getEntity(event);
|
||||
if (entity == null || !isHologramType(entity.getType())) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (entity == null || !isHologramType(entity.getType())) {
|
||||
return;
|
||||
}
|
||||
CraftHologram hologram = getHologram(entity);
|
||||
if (hologram == null) {
|
||||
return;
|
||||
}
|
||||
|
||||
CraftHologram hologram = getHologram(entity);
|
||||
if (hologram == null) {
|
||||
return;
|
||||
}
|
||||
Player player = event.getPlayer();
|
||||
if (!hologram.getVisibilityManager().isVisibleTo(player)) {
|
||||
event.setCancelled(true);
|
||||
return;
|
||||
}
|
||||
|
||||
Player player = event.getPlayer();
|
||||
if (!hologram.getVisibilityManager().isVisibleTo(player)) {
|
||||
event.setCancelled(true);
|
||||
return;
|
||||
}
|
||||
WrappedDataWatcher dataWatcher = spawnEntityPacket.getMetadata();
|
||||
String customName = dataWatcher.getString(customNameWatcherIndex);
|
||||
|
||||
WrappedDataWatcher dataWatcher = spawnEntityPacket.getMetadata();
|
||||
String customName = dataWatcher.getString(customNameWatcherIndex);
|
||||
if (customName == null) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (customName == null) {
|
||||
return;
|
||||
}
|
||||
if (customName.contains("{player}") || customName.contains("{displayname}")) {
|
||||
|
||||
if (customName.contains("{player}") || customName.contains("{displayname}")) {
|
||||
WrappedDataWatcher dataWatcherClone = dataWatcher.deepClone();
|
||||
dataWatcherClone.setObject(customNameWatcherIndex, customName.replace("{player}", player.getName()).replace("{displayname}", player.getDisplayName()));
|
||||
spawnEntityPacket.setMetadata(dataWatcherClone);
|
||||
event.setPacket(spawnEntityPacket.getHandle());
|
||||
|
||||
WrappedDataWatcher dataWatcherClone = dataWatcher.deepClone();
|
||||
dataWatcherClone.setObject(customNameWatcherIndex, customName.replace("{player}", player.getName()).replace("{displayname}", player.getDisplayName()));
|
||||
spawnEntityPacket.setMetadata(dataWatcherClone);
|
||||
event.setPacket(spawnEntityPacket.getHandle());
|
||||
}
|
||||
|
||||
}
|
||||
} else if (packet.getType() == PacketType.Play.Server.SPAWN_ENTITY) {
|
||||
|
||||
} else if (packet.getType() == PacketType.Play.Server.SPAWN_ENTITY) {
|
||||
WrapperPlayServerSpawnEntity spawnEntityPacket = new WrapperPlayServerSpawnEntity(packet);
|
||||
int objectId = spawnEntityPacket.getType();
|
||||
if (objectId != ObjectTypes.ITEM_STACK && objectId != ObjectTypes.WITHER_SKULL && objectId != ObjectTypes.ARMOR_STAND) {
|
||||
return;
|
||||
}
|
||||
|
||||
WrapperPlayServerSpawnEntity spawnEntityPacket = new WrapperPlayServerSpawnEntity(packet);
|
||||
int objectId = spawnEntityPacket.getType();
|
||||
if (objectId != ObjectTypes.ITEM_STACK && objectId != ObjectTypes.WITHER_SKULL && objectId != ObjectTypes.ARMOR_STAND) {
|
||||
return;
|
||||
}
|
||||
Entity entity = spawnEntityPacket.getEntity(event);
|
||||
if (entity == null) {
|
||||
return;
|
||||
}
|
||||
|
||||
Entity entity = spawnEntityPacket.getEntity(event);
|
||||
if (entity == null) {
|
||||
return;
|
||||
}
|
||||
CraftHologram hologram = getHologram(entity);
|
||||
if (hologram == null) {
|
||||
return;
|
||||
}
|
||||
|
||||
CraftHologram hologram = getHologram(entity);
|
||||
if (hologram == null) {
|
||||
return;
|
||||
}
|
||||
Player player = event.getPlayer();
|
||||
if (!hologram.getVisibilityManager().isVisibleTo(player)) {
|
||||
event.setCancelled(true);
|
||||
return;
|
||||
}
|
||||
|
||||
Player player = event.getPlayer();
|
||||
if (!hologram.getVisibilityManager().isVisibleTo(player)) {
|
||||
event.setCancelled(true);
|
||||
return;
|
||||
}
|
||||
} else if (packet.getType() == PacketType.Play.Server.ENTITY_METADATA) {
|
||||
|
||||
} else if (packet.getType() == PacketType.Play.Server.ENTITY_METADATA) {
|
||||
WrapperPlayServerEntityMetadata entityMetadataPacket = new WrapperPlayServerEntityMetadata(packet);
|
||||
Entity entity = entityMetadataPacket.getEntity(event);
|
||||
|
||||
WrapperPlayServerEntityMetadata entityMetadataPacket = new WrapperPlayServerEntityMetadata(packet);
|
||||
Entity entity = entityMetadataPacket.getEntity(event);
|
||||
if (entity == null) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (entity == null) {
|
||||
return;
|
||||
}
|
||||
if (entity.getType() != EntityType.HORSE && !VersionUtils.isArmorstand(entity.getType())) {
|
||||
// Enough, only horses and armorstands are used with custom names.
|
||||
return;
|
||||
}
|
||||
|
||||
if (entity.getType() != EntityType.HORSE && !VersionUtils.isArmorstand(entity.getType())) {
|
||||
// Enough, only horses and armorstands are used with custom names.
|
||||
return;
|
||||
}
|
||||
CraftHologram hologram = getHologram(entity);
|
||||
if (hologram == null) {
|
||||
return;
|
||||
}
|
||||
|
||||
CraftHologram hologram = getHologram(entity);
|
||||
if (hologram == null) {
|
||||
return;
|
||||
}
|
||||
Player player = event.getPlayer();
|
||||
if (!hologram.getVisibilityManager().isVisibleTo(player)) {
|
||||
event.setCancelled(true);
|
||||
return;
|
||||
}
|
||||
|
||||
Player player = event.getPlayer();
|
||||
if (!hologram.getVisibilityManager().isVisibleTo(player)) {
|
||||
event.setCancelled(true);
|
||||
return;
|
||||
}
|
||||
List<WrappedWatchableObject> dataWatcherValues = entityMetadataPacket.getEntityMetadata();
|
||||
|
||||
List<WrappedWatchableObject> dataWatcherValues = entityMetadataPacket.getEntityMetadata();
|
||||
for (int i = 0; i < dataWatcherValues.size(); i++) {
|
||||
WrappedWatchableObject dataWatcherValue = dataWatcherValues.get(i);
|
||||
|
||||
for (int i = 0; i < dataWatcherValues.size(); i++) {
|
||||
if (dataWatcherValue.getIndex() == customNameWatcherIndex && dataWatcherValue.getValue() != null) {
|
||||
|
||||
if (dataWatcherValues.get(i).getIndex() == customNameWatcherIndex && dataWatcherValues.get(i).getValue() != null) {
|
||||
Object customNameObject = dataWatcherValue.getValue();
|
||||
if (customNameObject == null || customNameObject instanceof String == false) {
|
||||
return;
|
||||
}
|
||||
|
||||
Object customNameObject = dataWatcherValues.get(i).getValue();
|
||||
if (customNameObject == null || customNameObject instanceof String == false) {
|
||||
return;
|
||||
}
|
||||
String customName = (String) customNameObject;
|
||||
|
||||
String customName = (String) customNameObject;
|
||||
if (customName.contains("{player}") || customName.contains("{displayname}")) {
|
||||
|
||||
if (customName.contains("{player}") || customName.contains("{displayname}")) {
|
||||
entityMetadataPacket = new WrapperPlayServerEntityMetadata(packet.deepClone());
|
||||
List<WrappedWatchableObject> clonedList = entityMetadataPacket.getEntityMetadata();
|
||||
WrappedWatchableObject clonedElement = clonedList.get(i);
|
||||
clonedElement.setValue(customName.replace("{player}", player.getName()).replace("{displayname}", player.getDisplayName()));
|
||||
entityMetadataPacket.setEntityMetadata(clonedList);
|
||||
event.setPacket(entityMetadataPacket.getHandle());
|
||||
return;
|
||||
|
||||
entityMetadataPacket = new WrapperPlayServerEntityMetadata(packet.deepClone());
|
||||
List<WrappedWatchableObject> clonedList = entityMetadataPacket.getEntityMetadata();
|
||||
WrappedWatchableObject clonedElement = clonedList.get(i);
|
||||
clonedElement.setValue(customName.replace("{player}", player.getName()).replace("{displayname}", player.getDisplayName()));
|
||||
entityMetadataPacket.setEntityMetadata(clonedList);
|
||||
event.setPacket(entityMetadataPacket.getHandle());
|
||||
return;
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
});
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
public void sendDestroyEntitiesPacket(Player player, CraftHologram hologram) {
|
||||
@ -15,7 +15,7 @@
|
||||
* 02111-1307 USA
|
||||
*/
|
||||
|
||||
package com.gmail.filoghost.holographicdisplays.bridge.protocollib.pre1_9;
|
||||
package com.gmail.filoghost.holographicdisplays.bridge.protocollib.old;
|
||||
|
||||
import org.bukkit.World;
|
||||
import org.bukkit.entity.Entity;
|
||||
@ -15,7 +15,7 @@
|
||||
* 02111-1307 USA
|
||||
*/
|
||||
|
||||
package com.gmail.filoghost.holographicdisplays.bridge.protocollib.pre1_9;
|
||||
package com.gmail.filoghost.holographicdisplays.bridge.protocollib.old;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
@ -15,7 +15,7 @@
|
||||
* 02111-1307 USA
|
||||
*/
|
||||
|
||||
package com.gmail.filoghost.holographicdisplays.bridge.protocollib.pre1_9;
|
||||
package com.gmail.filoghost.holographicdisplays.bridge.protocollib.old;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
@ -15,7 +15,7 @@
|
||||
* 02111-1307 USA
|
||||
*/
|
||||
|
||||
package com.gmail.filoghost.holographicdisplays.bridge.protocollib.pre1_9;
|
||||
package com.gmail.filoghost.holographicdisplays.bridge.protocollib.old;
|
||||
import org.bukkit.World;
|
||||
import org.bukkit.entity.Entity;
|
||||
|
||||
@ -15,7 +15,7 @@
|
||||
* 02111-1307 USA
|
||||
*/
|
||||
|
||||
package com.gmail.filoghost.holographicdisplays.bridge.protocollib.pre1_9;
|
||||
package com.gmail.filoghost.holographicdisplays.bridge.protocollib.old;
|
||||
|
||||
import org.bukkit.World;
|
||||
import org.bukkit.entity.Entity;
|
||||
@ -85,4 +85,15 @@ public class VersionUtils {
|
||||
return Collections.emptyList();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
public static boolean classExists(String className) {
|
||||
try {
|
||||
Class.forName(className);
|
||||
return true;
|
||||
} catch (Throwable t) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user