Java Location类代码示例

import org.spongepowered.api.world.Location; //导入依赖的package包/类
public static Optional<HologramsService.Hologram> tryCreateHologram(Location<World> location, Optional<Text> optional_text) {
    if (!optional_text.isPresent()) {
        return Optional.empty();
    }
    Text text = optional_text.get();
    Optional<HologramsService> optional_hologram_service = GWMCrates.getInstance().getHologramsService();
    if (!optional_hologram_service.isPresent()) {
        GWMCrates.getInstance().getLogger().warn("Unable to create hologram, Holograms Service not found!");
        return Optional.empty();
    }
    HologramsService holograms_service = optional_hologram_service.get();
    location.getExtent().loadChunk(location.getChunkPosition(), true);
    Optional<HologramsService.Hologram> optional_hologram = holograms_service.
            createHologram(location.add(GWMCrates.getInstance().getHologramOffset()), text);
    if (!optional_hologram.isPresent()) {
        GWMCrates.getInstance().getLogger().warn("Holograms Service found, but hologram can not be created! :-(");
        return Optional.empty();
    }
    return optional_hologram;
}
 

import org.spongepowered.api.world.Location; //导入依赖的package包/类
@Command(name = "coords", description = "See the coordinates of a clan's members", spongePermission = "mcclans.admin.coords")
public void adminCoordsCommand(CommandSource commandSource, @Parameter(name = "clanTag") ClanImpl clan, @PageParameter int page) {
    List<Player> onlineMembers = new ArrayList<Player>();
    List<ClanPlayerImpl> members = clan.getMembersImpl();
    for (ClanPlayerImpl member : members) {
        Optional<Player> playerOpt = Sponge.getServer().getPlayer(member.getUUID());
        if (playerOpt.isPresent() && playerOpt.get().isOnline()) {
            onlineMembers.add(playerOpt.get());
        }
    }
    java.util.Collections.sort(members, new MemberComparator());

    HorizontalTable<Player> table = new HorizontalTable<>("Clan coordinates " + clan.getName(), 10, (TableAdapter<Player>) (row, player, index) -> {
        if (player.isOnline()) {
            Location<World> location = player.getLocation();
            row.setValue("Player", Text.of(player.getName()));
            row.setValue("Location", Utils.formatLocation(location));

        }
    });
    table.defineColumn("Player", 30);
    table.defineColumn("Location", 30);

    table.draw(onlineMembers, page, commandSource);
}
 

import org.spongepowered.api.world.Location; //导入依赖的package包/类
@Command(name = "coords", description = "Посмотреть координаты ваших соклановцев", isPlayerOnly = true, isClanOnly = true, clanPermission = "coords", spongePermission = "mcclans.user.coords")
public void clanCoordsCommand(CommandSource commandSource, ClanPlayerImpl clanPlayer, @PageParameter int page) {
    ClanImpl clan = clanPlayer.getClan();
    List<Player> onlineMembers = new ArrayList<Player>();
    List<ClanPlayerImpl> members = clan.getMembersImpl();
    for (ClanPlayerImpl member : members) {
        Optional<Player> playerOpt = Sponge.getServer().getPlayer(member.getUUID());
        if (playerOpt.isPresent() && playerOpt.get().isOnline()) {
            onlineMembers.add(playerOpt.get());
        }
    }
    java.util.Collections.sort(members, new MemberComparator());

    HorizontalTable<Player> table = new HorizontalTable<Player>("Clan coordinates " + clan.getName(), 10, (row, player, index) -> {
        if (player.isOnline()) {
            Location<World> location = player.getLocation();
            row.setValue("Player", Text.of(player.getName()));
            row.setValue("Location", Utils.formatLocation(location));

        }
    });
    table.defineColumn("Player", 30);
    table.defineColumn("Location", 30);

    table.draw(onlineMembers, page, commandSource);
}
 

import org.spongepowered.api.world.Location; //导入依赖的package包/类
protected void loadedClan(int clanID, String clanTag, String clanName, int ownerID, String tagColorId, boolean allowAllyInvites,
                          boolean ffProtection, long creationTime, String homeWorld, double homeX, double homeY, double homeZ, float homeYaw, float homePitch,
                          int homeSetTimes, long homeLastSetTimeStamp, String bankId) {
    ClanImpl clan = new ClanImpl.Builder(clanID, clanTag, clanName).tagColor(Utils.getTextColorById(tagColorId, Config.getColor(Config.CLAN_TAG_DEFAULT_COLOR))).acceptAllyInvites(allowAllyInvites)
            .ffProtection(ffProtection).creationTime(creationTime).homeSetTimes(homeSetTimes).homeLastSetTimeStamp(homeLastSetTimeStamp).bankId(bankId).build();
    if (homeWorld != null && Sponge.getServer().getWorld(UUID.fromString(homeWorld)).isPresent()) {
        // TODO SPONGE homeYaw, homePitch
        clan.setHomeInternal(new Location<>(Sponge.getServer().getWorld(UUID.fromString(homeWorld)).get(), homeX, homeY, homeZ));
    }

    clan.addRank(RankFactory.getInstance().createOwner());
    clan.addRank(RankFactory.getInstance().createRecruit());

    clanOwners.put(clanID, ownerID);
    clans.put(clanID, clan);

    checkHighestUsedClanID(clanID);
}
 

import org.spongepowered.api.world.Location; //导入依赖的package包/类
public SignsConfig(File baseDir) {
    super(baseDir, "signs");

    for (Object objKey : config.getChildrenMap().keySet()) {
        if (objKey instanceof String) {
            String key = (String) objKey;
            if (Utils.isInt(key)) {
                Set<DonorSign> signs = new HashSet<>();
                System.out.println("key " + key);
                try {
                    for (Location<World> loc : stringsToLocArray(config.getChildrenMap().get(objKey).getList(TypeToken.of(String.class)))) {
                        if (loc != null && loc.getTileEntity().isPresent() && loc.getTileEntity().get() instanceof Sign) {
                            System.out.println("2");
                            signs.add(new DonorSign(Utils.getInt(key), loc));
                        }
                    }
                } catch (ObjectMappingException e) {
                    e.printStackTrace();
                }
                donorSigns.put(Utils.getInt(key), signs);
            }
        }
    }
}
 

import org.spongepowered.api.world.Location; //导入依赖的package包/类
public boolean addDonorSign(Integer key, Location<World> location) {
    DonorSign donorSign = getDonorSignFor(location);
    if (donorSign == null) {
        Set<DonorSign> signs;
        if (donorSigns.containsKey(key)) {
            signs = donorSigns.get(key);
        } else {
            signs = new HashSet<>();
        }
        signs.add(new DonorSign(key, location));
        donorSigns.put(key, signs);
        List<String> locs = new ArrayList<>();
        for (DonorSign ds : signs) {
            locs.add(locToString(ds.getLocation()));
        }
        if (locs.size() > 0) {
            config.getNode(String.valueOf(key)).setValue(locs);
        } else {
            config.getNode(String.valueOf(key)).setValue(null);
        }
        saveConfig();
        return true;
    }
    return false;
}
 

import org.spongepowered.api.world.Location; //导入依赖的package包/类
public boolean removeDonorSign(Location<World> location) {
    DonorSign donorSign = getDonorSignFor(location);
    if (donorSign != null) {
        Set<DonorSign> signs = donorSigns.get(donorSign.getKey());
        signs.remove(donorSign);
        List<String> locs = new ArrayList<>();
        for (DonorSign ds : signs) {
            locs.add(locToString(ds.getLocation()));
        }
        if (locs.size() > 0) {
            config.getNode(String.valueOf(donorSign.getKey())).setValue(locs);
        } else {
            config.getNode(String.valueOf(donorSign.getKey())).setValue(null);
        }
        saveConfig();
        return true;
    }
    return false;
}
 

import org.spongepowered.api.world.Location; //导入依赖的package包/类
private Location<World> stringToLoc(String str) {
    String[] a = str.split(",");
    if (a.length < 4) {
        return null;
    }

    Optional<World> w = Sponge.getServer().getWorld(a[0]);
    if (!w.isPresent()) {
        return null;
    }

    double x = Double.parseDouble(a[1]);
    double y = Double.parseDouble(a[2]);
    double z = Double.parseDouble(a[3]);

    return new Location<>(w.get(), x, y, z);
}
 

import org.spongepowered.api.world.Location; //导入依赖的package包/类
@Listener
public void onChangeBlockEvent(ChangeBlockEvent.Break e, @First Player player) {
    if (plugin.getMainConfig().isUseSigns()) {
        if (player.hasPermission("minecraftmarket.signs")) {
            if (e.getTransactions().size() > 0) {
                BlockSnapshot blockSnapshot = e.getTransactions().get(0).getOriginal();
                Optional<Location<World>> optionalLocation = blockSnapshot.getLocation();
                if (optionalLocation.isPresent()) {
                    if (plugin.getSignsConfig().getDonorSignFor(optionalLocation.get()) != null) {
                        if (plugin.getSignsConfig().removeDonorSign(optionalLocation.get())) {
                            player.sendMessage(Colors.color(I18n.tl("prefix") + " " + I18n.tl("sign_removed")));
                            plugin.getSignsTask().updateSigns();
                        }
                    }
                }
            }
        }
    }
}
 

import org.spongepowered.api.world.Location; //导入依赖的package包/类
@Override
public Location deserialize(TypeToken<?> typeToken, ConfigurationNode value) throws ObjectMappingException {
    String name = value.getNode("world").getValue(TypeToken.of(String.class));
    Double x = value.getNode("x").getValue(TypeToken.of(Double.class));
    Double y = value.getNode("y").getValue(TypeToken.of(Double.class));
    Double z = value.getNode("z").getValue(TypeToken.of(Double.class));

    Optional<World> optional = Sponge.getServer().getWorld(name);

    if (!optional.isPresent()) {
        throw new ObjectMappingException("Unknown world");
    }

    World world = optional.get();
    return world.getLocation(x, y, z);
}
 

import org.spongepowered.api.world.Location; //导入依赖的package包/类
/**
 * loads the cameras from the config
 *
 * may only be called after the worlds of the server have been loaded
 */
public void loadCameras() {
    plugin.getCameras().clear();

    // yes i know it is bad to register it every time the config is loaded but i doesn't seem to work otherwise...
    TypeSerializers.getDefaultSerializers().registerType(TypeToken.of(Location.class), new LocationSerializer());

    config.getNode("cameras").getChildrenList().forEach((node) -> {
        try {
            Camera cam = node.getValue(TypeToken.of(Camera.class));
            cam.setLocation(node.getNode("location").getValue(TypeToken.of(Location.class)));
            plugin.getCameras().put(cam.getId(), cam);
        } catch (ObjectMappingException e) {
            System.out.println(TypeSerializers.getDefaultSerializers().get(TypeToken.of(Location.class)));
            logger.warn("Couldn't load Camera: " + e.getMessage());
        }
    });

    logger.info(String.format("Loaded %d Cameras", plugin.getCameras().size()));
}
 

import org.spongepowered.api.world.Location; //导入依赖的package包/类
@Listener(order = Order.POST)
public void onLiquidFlow(ChangeBlockEvent.Pre e) {
	if (e.getLocations().isEmpty()) return;
			
	Location<World> loc = e.getLocations().get(0);
	BlockSnapshot snapshot = loc.getExtent().createSnapshot(loc.getBlockPosition());
	
	Optional<MatterProperty> matter = snapshot.getState().getProperty(MatterProperty.class);
	if (matter.isPresent() && matter.get().getValue() == Matter.LIQUID) {
		String name = "Water";
		BlockType type = snapshot.getState().getType();
		if (type == BlockTypes.LAVA || type == BlockTypes.FLOWING_LAVA)
			name = "Lava";
		db.addToQueue(new BlockQueueEntry(snapshot, ActionType.FLOW, name, new Date().getTime()));
	}
}
 

import org.spongepowered.api.world.Location; //导入依赖的package包/类
@Listener
public void onBlockPrimaryInteract(InteractBlockEvent.Primary.MainHand e, @First Player p) {
	if (!plugin.getInspectManager().isInspector(p))
		return;
	
	e.setCancelled(true);
	BlockSnapshot block = e.getTargetBlock();
	if (block == null || !block.getLocation().isPresent())
		return;
	
	Location<World> loc = block.getLocation().get();
	
	p.sendMessage(Text.of(TextColors.BLUE, "Querying database, please wait..."));
	Sponge.getScheduler().createAsyncExecutor(plugin).execute(() -> {
		plugin.getInspectManager().inspect(p, block.getWorldUniqueId(), loc.getBlockPosition()); });
}
 

import org.spongepowered.api.world.Location; //导入依赖的package包/类
@Listener
public void onBlockSecondaryInteract(InteractBlockEvent.Secondary.MainHand e, @First Player p) {		
	if (!plugin.getInspectManager().isInspector(p))
		return;
	
	//TODO: Figure out why shearing sheep causes weird shit to happen
	
	e.setCancelled(true);
	BlockSnapshot block = e.getTargetBlock();
	if (block == null || !block.getLocation().isPresent())
		return;
	
	Location<World> loc = block.getLocation().get();
	
	p.sendMessage(Text.of(TextColors.BLUE, "Querying database, please wait..."));
	if (loc.getTileEntity().isPresent() && loc.getTileEntity().get() instanceof TileEntityCarrier) {
		Sponge.getScheduler().createAsyncExecutor(plugin).execute(() -> {
			plugin.getInspectManager().inspectContainer(p, block.getWorldUniqueId(), loc.getBlockPosition()); });
	} else {
		Sponge.getScheduler().createAsyncExecutor(plugin).execute(() -> {
			plugin.getInspectManager().inspect(p, block.getWorldUniqueId(), loc.getBlockPosition().add(e.getTargetSide().asBlockOffset())); });
	}
}
 

import org.spongepowered.api.world.Location; //导入依赖的package包/类
@Override
public void handle(Player player, Location<World> location) {
    try {
        if (Keys.getStorageAdapter().getLocks(location).isEmpty()) {
            player.sendMessage(Format.error("This block isn't locked."));
        } else {
            if (player.hasPermission("keys.mod") || Keys.getStorageAdapter().ownsLock(player, location)) {
                Keys.getStorageAdapter().removeLock(recipient, location);
                player.sendMessage(Format.success(String.format("Destroyed key for %s", recipient.getName())));

                // Add a key to partner
                Optional<Location<World>> partner = WorldUtil.findPartnerBlock(location);
                if (partner.isPresent()) {
                    player.sendMessage(Text.of(TextColors.GRAY, "Keying partner location too..."));
                    Keys.getStorageAdapter().removeLock(recipient, partner.get());
                }
            } else {
                player.sendMessage(Format.error("Cannot unlock, you do not own this lock."));
            }
        }
    } catch(SQLException e) {
        player.sendMessage(Format.error("Storage error. Details have been logged."));
    }
}