Examples with CommandTarget net.glowstone.command.CommandTarget used on opensource projects

Example 6 with CommandTarget

use of net.glowstone.command.CommandTarget in project Glowstone by GlowstoneMC.

the class TeleportCommand method execute.

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args, CommandMessages commandMessages) {
    if (!testPermission(sender, commandMessages.getPermissionMessage())) {
        return true;
    }
    if (args.length < 4 || args.length == 5) {
        sendUsageMessage(sender, commandMessages);
        return false;
    }
    if (!CommandUtils.isPhysical(sender)) {
        commandMessages.getGeneric(GenericMessage.NOT_PHYSICAL).sendInColor(ChatColor.RED, sender);
        return false;
    }
    Location location = CommandUtils.getLocation(sender);
    Entity[] targets;
    if (args[0].startsWith("@")) {
        targets = new CommandTarget(sender, args[0]).getMatched(location);
    } else {
        Player targetPlayer = Bukkit.getPlayerExact(args[0]);
        if (targetPlayer != null) {
            location = targetPlayer.getLocation();
        }
        targets = targetPlayer == null ? NO_ENTITY : new Entity[] { targetPlayer };
    }
    if (targets.length == 0) {
        commandMessages.getGeneric(GenericMessage.NO_MATCHES).sendInColor(ChatColor.RED, sender, args[0]);
    } else {
        for (Entity target : targets) {
            String x = args[1];
            String y = args[2];
            String z = args[3];
            Location targetLocation = CommandUtils.getLocation(location, x, y, z);
            if (args.length > 4) {
                String yaw = args[4];
                String pitch = args[5];
                targetLocation = CommandUtils.getRotation(target.getLocation(), yaw, pitch);
            } else {
                targetLocation.setYaw(target.getLocation().getYaw());
                targetLocation.setPitch(target.getLocation().getPitch());
            }
            target.teleport(targetLocation, PlayerTeleportEvent.TeleportCause.COMMAND);
            new LocalizedStringImpl("teleport.done", commandMessages.getResourceBundle()).send(sender, target.getName(), targetLocation.getX(), targetLocation.getY(), targetLocation.getZ());
        }
    }
    return true;
}

Example 7 with CommandTarget

use of net.glowstone.command.CommandTarget in project Glowstone by GlowstoneMC.

the class SpawnPointCommand method execute.

@Override
public boolean execute(CommandSender sender, String label, String[] args, CommandMessages commandMessages) {
    if (!testPermission(sender, commandMessages.getPermissionMessage())) {
        return true;
    }
    if (args.length != 0 && args.length != 1 && args.length < 4) {
        sendUsageMessage(sender, commandMessages);
        return false;
    }
    final String playerPattern = args.length >= 1 ? args[0] : null;
    List<Player> targets;
    Location spawnLocation;
    // Manage player(s)
    if (playerPattern == null) {
        // Default player, set to current one (if a player)
        if (sender instanceof Player) {
            targets = ImmutableList.of((Player) sender);
        } else {
            new LocalizedStringImpl("spawnpoint.no-player", commandMessages.getResourceBundle()).sendInColor(ChatColor.RED, sender);
            return false;
        }
    } else if (playerPattern.startsWith("@") && playerPattern.length() > 1 && CommandUtils.isPhysical(sender)) {
        // Manage selectors
        final Location location = sender instanceof Entity ? ((Entity) sender).getLocation() : ((BlockCommandSender) sender).getBlock().getLocation();
        final Entity[] entities = new CommandTarget(sender, args[0]).getMatched(location);
        targets = new ArrayList<>(entities.length);
        for (final Entity entity : entities) {
            if (entity instanceof Player) {
                targets.add((Player) entity);
            }
        }
    } else {
        // One player given (with or without coordinates)
        final Player player = Bukkit.getPlayerExact(playerPattern);
        if (player == null) {
            commandMessages.getGeneric(GenericMessage.NO_SUCH_PLAYER).sendInColor(ChatColor.RED, sender, playerPattern);
            return false;
        } else {
            targets = Collections.singletonList(player);
        }
    }
    // Manage coordinates
    if (args.length == 4) {
        // Coordinates are given
        final Location currentLocation;
        final World world = CommandUtils.getWorld(sender);
        // If we are using relative coordinates, we need to get the sender location
        if (args[1].startsWith("~") || args[2].startsWith("~") || args[3].startsWith("~")) {
            if (!CommandUtils.isPhysical(sender)) {
                commandMessages.getGeneric(GenericMessage.NOT_PHYSICAL_COORDS).sendInColor(ChatColor.RED, sender);
                return false;
            } else {
                currentLocation = sender instanceof Entity ? ((Entity) sender).getLocation() : ((BlockCommandSender) sender).getBlock().getLocation();
            }
        } else {
            // Otherwise, the current location can be set to 0/0/0 (since it's absolute)
            currentLocation = new Location(world, 0, 0, 0);
        }
        spawnLocation = CommandUtils.getLocation(currentLocation, args[1], args[2], args[3]);
        if (spawnLocation.getY() < 0) {
            commandMessages.getGeneric(GenericMessage.TOO_LOW).sendInColor(ChatColor.RED, sender);
            return false;
        } else if (spawnLocation.getBlockY() > world.getMaxHeight()) {
            commandMessages.getGeneric(GenericMessage.TOO_HIGH).sendInColor(ChatColor.RED, sender, world.getMaxHeight());
            return false;
        }
    } else {
        // Use the sender coordinates
        if (CommandUtils.isPhysical(sender)) {
            spawnLocation = sender instanceof Entity ? ((Entity) sender).getLocation() : ((BlockCommandSender) sender).getBlock().getLocation();
        } else {
            commandMessages.getGeneric(GenericMessage.NOT_PHYSICAL_COORDS).sendInColor(ChatColor.RED, sender);
            return false;
        }
    }
    // Update spawn location
    LocalizedStringImpl doneForOne = new LocalizedStringImpl("spawnpoint.done", commandMessages.getResourceBundle());
    int newX = spawnLocation.getBlockX();
    int newY = spawnLocation.getBlockY();
    int newZ = spawnLocation.getBlockZ();
    for (final Player target : targets) {
        target.setBedSpawnLocation(spawnLocation, true);
        doneForOne.send(sender, target.getName(), newX, newY, newZ);
    }
    return true;
}

Example 8 with CommandTarget

use of net.glowstone.command.CommandTarget in project Glowstone by GlowstoneMC.

the class TestForCommand method execute.

@Override
public boolean execute(CommandSender sender, String label, String[] args, CommandMessages commandMessages) {
    if (!testPermission(sender, commandMessages.getPermissionMessage())) {
        return true;
    }
    if (args.length < 1) {
        sendUsageMessage(sender, commandMessages);
        return false;
    }
    String name = args[0];
    Entity[] entities;
    if (name.startsWith("@")) {
        CommandTarget target = new CommandTarget(sender, name);
        entities = target.getMatched(CommandUtils.getLocation(sender));
        if (entities.length == 0) {
            commandMessages.getGeneric(GenericMessage.NO_MATCHES).sendInColor(ChatColor.RED, sender, name);
            return false;
        }
    } else {
        // TODO: Select custom-named non-player entities?
        GlowPlayer player = (GlowPlayer) Bukkit.getPlayerExact(args[0]);
        if (player == null) {
            commandMessages.getGeneric(GenericMessage.NO_SUCH_PLAYER).sendInColor(ChatColor.RED, sender, name);
            return false;
        } else {
            entities = new Entity[] { player };
        }
    }
    LocalizedStringImpl foundMessage = new LocalizedStringImpl("testfor.found", commandMessages.getResourceBundle());
    if (args.length >= 2) {
        String data = String.join(" ", Arrays.copyOfRange(args, 1, args.length));
        CompoundTag tag;
        try {
            tag = Mojangson.parseCompound(data);
        } catch (MojangsonParseException e) {
            commandMessages.getGeneric(GenericMessage.INVALID_JSON).sendInColor(ChatColor.RED, sender, e.getMessage());
            return false;
        }
        LocalizedStringImpl wrongDataMessage = new LocalizedStringImpl("testfor.wrong-data", commandMessages.getResourceBundle());
        for (Entity entity : entities) {
            if (entity instanceof GlowEntity) {
                CompoundTag entityTag = new CompoundTag();
                EntityStorage.save((GlowEntity) entity, entityTag);
                if (tag.matches(entityTag)) {
                    foundMessage.send(sender, CommandUtils.getName(entity));
                } else {
                    wrongDataMessage.sendInColor(ChatColor.RED, sender, CommandUtils.getName(entity));
                }
            }
        }
    } else {
        for (Entity entity : entities) {
            foundMessage.send(sender, CommandUtils.getName(entity));
        }
    }
    // matching entities.
    return true;
}

Example 9 with CommandTarget

use of net.glowstone.command.CommandTarget in project Glowstone by GlowstoneMC.

the class ClearCommand method execute.

@Override
public boolean execute(CommandSender sender, String label, String[] args, CommandMessages messages) {
    if (!testPermission(sender, messages.getPermissionMessage())) {
        return true;
    }
    final ResourceBundle resourceBundle = messages.getResourceBundle();
    if (args.length == 0) {
        if ((sender instanceof Player)) {
            Player player = (Player) sender;
            return clearAll(sender, player, null, -1, -1, resourceBundle);
        } else {
            sendUsageMessage(sender, messages);
            return false;
        }
    }
    String name = args[0];
    List<Player> players = new ArrayList<>();
    if (name.startsWith("@") && name.length() >= 2 && CommandUtils.isPhysical(sender)) {
        Location location = sender instanceof Entity ? ((Entity) sender).getLocation() : ((BlockCommandSender) sender).getBlock().getLocation();
        CommandTarget target = new CommandTarget(sender, name);
        Entity[] matched = target.getMatched(location);
        for (Entity entity : matched) {
            if (entity instanceof Player) {
                players.add((Player) entity);
            }
        }
    } else {
        Player player = Bukkit.getPlayerExact(name);
        if (player == null) {
            messages.getGeneric(GenericMessage.NO_SUCH_PLAYER).sendInColor(ChatColor.RED, sender, name);
            return false;
        } else {
            players.add(player);
        }
    }
    if (players.size() == 0) {
        messages.getGeneric(GenericMessage.NO_SUCH_PLAYER).sendInColor(ChatColor.RED, sender, name);
        return false;
    }
    if (args.length >= 2) {
        String itemName = CommandUtils.toNamespaced(args[1]);
        Material type = ItemIds.getItem(itemName);
        if (type == null) {
            new LocalizedStringImpl("clear.no-such-item", resourceBundle).sendInColor(ChatColor.RED, sender, itemName);
            return false;
        }
        if (args.length >= 3) {
            String dataString = args[2];
            int data;
            try {
                data = Integer.valueOf(dataString);
            } catch (NumberFormatException ex) {
                messages.getGeneric(GenericMessage.NAN).sendInColor(ChatColor.RED, sender, dataString);
                return false;
            }
            if (data < -1) {
                new LocalizedStringImpl("clear.negative", resourceBundle).sendInColor(ChatColor.RED, sender, data);
                return false;
            }
            if (args.length >= 4) {
                String amountString = args[3];
                int amount;
                try {
                    amount = Integer.valueOf(amountString);
                } catch (NumberFormatException ex) {
                    messages.getGeneric(GenericMessage.NAN).sendInColor(ChatColor.RED, sender, amountString);
                    return false;
                }
                if (amount < -1) {
                    new LocalizedStringImpl("clear.negative", resourceBundle).sendInColor(ChatColor.RED, sender, amount);
                    return false;
                }
                if (args.length >= 5) {
                    new LocalizedStringImpl("clear.tag-unsupported", resourceBundle).sendInColor(ChatColor.RED, sender);
                    return false;
                } else {
                    boolean success = true;
                    for (Player player : players) {
                        if (!clearAll(sender, player, type, data, amount, resourceBundle)) {
                            success = false;
                        }
                    }
                    return success;
                }
            } else {
                boolean success = true;
                for (Player player : players) {
                    if (!clearAll(sender, player, type, data, -1, resourceBundle)) {
                        success = false;
                    }
                }
                return success;
            }
        } else {
            boolean success = true;
            for (Player player : players) {
                if (!clearAll(sender, player, type, -1, -1, resourceBundle)) {
                    success = false;
                }
            }
            return success;
        }
    } else {
        boolean success = true;
        for (Player player : players) {
            if (!clearAll(sender, player, null, -1, -1, resourceBundle)) {
                success = false;
            }
        }
        return success;
    }
}

Example 10 with CommandTarget

use of net.glowstone.command.CommandTarget in project Glowstone by GlowstoneMC.

the class EnchantCommand method execute.

@Override
public boolean execute(CommandSender sender, String label, String[] args, CommandMessages commandMessages) {
    if (!testPermission(sender, commandMessages.getPermissionMessage())) {
        return true;
    }
    if (args.length < 3) {
        sendUsageMessage(sender, commandMessages);
        return false;
    }
    String name = args[0];
    Stream<GlowPlayer> players;
    if (name.startsWith("@")) {
        CommandTarget target = new CommandTarget(sender, name);
        players = Arrays.stream(target.getMatched(CommandUtils.getLocation(sender))).filter(GlowPlayer.class::isInstance).map(GlowPlayer.class::cast);
    } else {
        GlowPlayer player = (GlowPlayer) Bukkit.getPlayerExact(args[0]);
        if (player == null) {
            commandMessages.getGeneric(GenericMessage.NO_SUCH_PLAYER).sendInColor(ChatColor.RED, sender, name);
            return false;
        } else {
            players = Collections.singletonList(player).stream();
        }
    }
    Enchantment enchantment = GlowEnchantment.parseEnchantment(args[1]);
    if (enchantment == null) {
        new LocalizedStringImpl("enchant.unknown", commandMessages.getResourceBundle()).sendInColor(ChatColor.RED, sender, args[1]);
        return false;
    }
    int level;
    try {
        level = Integer.parseInt(args[2]);
    } catch (NumberFormatException exc) {
        commandMessages.getGeneric(GenericMessage.NAN).sendInColor(ChatColor.RED, sender, args[2]);
        return false;
    }
    LocalizedStringImpl successMessage = new LocalizedStringImpl("enchant.done", commandMessages.getResourceBundle());
    players.filter(player -> player.getItemInHand() != null).filter(player -> player.getItemInHand().getData().getItemType() != Material.AIR).filter(player -> enchantment.canEnchantItem(player.getItemInHand())).forEach(player -> {
        ItemStack itemInHand = player.getItemInHand();
        itemInHand.addUnsafeEnchantment(enchantment, level);
        player.setItemInHand(itemInHand);
        successMessage.send(sender);
    });
    return true;
}