CraftPlayer.java 文件源码

public void showPlayer(Player player) {
    Validate.notNull(player, "shown player cannot be null");
    if (getHandle().playerNetServerHandler == null) return;
    if (equals(player)) return;
    if (!hiddenPlayers.contains(player.getUniqueId())) return;
    hiddenPlayers.remove(player.getUniqueId());

    EntityTracker tracker = ((WorldServer) entity.worldObj).theEntityTracker;
    EntityPlayerMP other = ((CraftPlayer) player).getHandle();
    EntityTrackerEntry entry = (EntityTrackerEntry) tracker.trackedEntityIDs.lookup(other.getEntityId());
    if (entry != null) {
        entry.removePlayerFromTracker(getHandle());
    }

    getHandle().playerNetServerHandler.sendPacket(new S38PacketPlayerListItem(player.getPlayerListName(), false, 9999));
}