117 lines
6.7 KiB
Java
117 lines
6.7 KiB
Java
package me.libraryaddict.disguise;
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import java.util.List;
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import me.libraryaddict.disguise.Commands.DisguiseCommand;
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import me.libraryaddict.disguise.Commands.DisguisePlayerCommand;
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import me.libraryaddict.disguise.Commands.UndisguiseCommand;
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import me.libraryaddict.disguise.Commands.UndisguisePlayerCommand;
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import me.libraryaddict.disguise.DisguiseTypes.Disguise;
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import me.libraryaddict.disguise.DisguiseTypes.DisguiseType;
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import me.libraryaddict.disguise.DisguiseTypes.PlayerDisguise;
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import net.minecraft.server.v1_5_R3.WatchableObject;
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import org.bukkit.entity.Arrow;
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import org.bukkit.entity.Entity;
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import org.bukkit.entity.ExperienceOrb;
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import org.bukkit.entity.Item;
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import org.bukkit.entity.Player;
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import org.bukkit.plugin.java.JavaPlugin;
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import com.comphenix.protocol.Packets;
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import com.comphenix.protocol.ProtocolLibrary;
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import com.comphenix.protocol.ProtocolManager;
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import com.comphenix.protocol.events.ConnectionSide;
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import com.comphenix.protocol.events.ListenerPriority;
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import com.comphenix.protocol.events.PacketAdapter;
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import com.comphenix.protocol.events.PacketEvent;
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import com.comphenix.protocol.reflect.StructureModifier;
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public class LibsDisguises extends JavaPlugin {
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public void onEnable() {
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DisguiseAPI.init(this);
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DisguiseAPI.enableSounds(true);
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final ProtocolManager manager = ProtocolLibrary.getProtocolManager();
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manager.addPacketListener(new PacketAdapter(this, ConnectionSide.SERVER_SIDE, ListenerPriority.NORMAL,
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Packets.Server.NAMED_ENTITY_SPAWN, Packets.Server.ENTITY_METADATA, Packets.Server.ARM_ANIMATION,
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Packets.Server.REL_ENTITY_MOVE_LOOK, Packets.Server.ENTITY_LOOK, Packets.Server.ENTITY_TELEPORT,
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Packets.Server.ADD_EXP_ORB, Packets.Server.VEHICLE_SPAWN, Packets.Server.MOB_SPAWN,
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Packets.Server.ENTITY_PAINTING, Packets.Server.COLLECT) {
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@Override
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public void onPacketSending(PacketEvent event) {
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StructureModifier<Object> mods = event.getPacket().getModifier();
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try {
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Player observer = event.getPlayer();
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StructureModifier<Entity> entityModifer = event.getPacket().getEntityModifier(observer.getWorld());
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org.bukkit.entity.Entity entity = entityModifer.read((Packets.Server.COLLECT == event.getPacketID() ? 1 : 0));
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if (DisguiseAPI.isDisguised(entity)) {
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Disguise disguise = DisguiseAPI.getDisguise(entity);
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if (event.getPacketID() == Packets.Server.ENTITY_METADATA) {
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if (!(entity instanceof Player && disguise.getType().isPlayer()))
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if (disguise.hasWatcher())
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mods.write(1, disguise.getWatcher().convert((List<WatchableObject>) mods.read(1)));
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} else if (event.getPacketID() == Packets.Server.NAMED_ENTITY_SPAWN) {
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if (disguise.getType().isPlayer()) {
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String name = (String) mods.read(1);
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if (!name.equals(((PlayerDisguise) disguise).getName())) {
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// manager.sendServerPacket(observer, disguise.constructDestroyPacket(entity.getEntityId()));
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event.setPacket(disguise.constructPacket(entity));
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}
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} else {
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// manager.sendServerPacket(observer, disguise.constructDestroyPacket(entity.getEntityId()));
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event.setPacket(disguise.constructPacket(entity));
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}
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} else if (event.getPacketID() == Packets.Server.MOB_SPAWN
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|| event.getPacketID() == Packets.Server.ADD_EXP_ORB
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|| event.getPacketID() == Packets.Server.VEHICLE_SPAWN
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|| event.getPacketID() == Packets.Server.ENTITY_PAINTING) {
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// manager.sendServerPacket(observer, disguise.constructDestroyPacket(entity.getEntityId()));
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event.setPacket(disguise.constructPacket(entity));
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} else if (event.getPacketID() == Packets.Server.ARM_ANIMATION
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|| event.getPacketID() == Packets.Server.COLLECT) {
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if (disguise.getType().isMisc()) {
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event.setCancelled(true);
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}
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} else if (Packets.Server.REL_ENTITY_MOVE_LOOK == event.getPacketID()
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|| Packets.Server.ENTITY_LOOK == event.getPacketID()
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|| Packets.Server.ENTITY_TELEPORT == event.getPacketID()) {
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if (disguise.getType() == DisguiseType.ENDER_DRAGON) {
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byte value = (Byte) mods.read(4);
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mods.write(4, (byte) (value - 128));
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} else if (disguise.getType().isMisc()) {
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byte value = (Byte) mods.read(4);
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if (disguise.getType() != DisguiseType.PAINTING)
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mods.write(4, (byte) (value + 64));
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else
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mods.write(4, (byte) -(value += 128));
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}
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}
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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});
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manager.addPacketListener(new PacketAdapter(this, ConnectionSide.CLIENT_SIDE, ListenerPriority.NORMAL,
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Packets.Client.USE_ENTITY) {
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@Override
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public void onPacketReceiving(PacketEvent event) {
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try {
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Player observer = event.getPlayer();
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StructureModifier<Entity> entityModifer = event.getPacket().getEntityModifier(observer.getWorld());
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org.bukkit.entity.Entity entity = entityModifer.read(1);
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if (DisguiseAPI.isDisguised(entity)
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&& (entity instanceof ExperienceOrb || entity instanceof Item || entity instanceof Arrow)) {
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event.setCancelled(true);
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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});
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getCommand("disguise").setExecutor(new DisguiseCommand());
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getCommand("undisguise").setExecutor(new UndisguiseCommand());
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getCommand("disguiseplayer").setExecutor(new DisguisePlayerCommand());
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getCommand("undisguiseplayer").setExecutor(new UndisguisePlayerCommand());
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}
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} |