Examples with GlowPlayer net.glowstone.entity.GlowPlayer used on opensource projects

Example 31 with GlowPlayer

use of net.glowstone.entity.GlowPlayer in project Glowstone by GlowstoneMC.

the class GlowItemFrame method generateTeleportMessage.

void generateTeleportMessage(BlockFace face) {
    int xoffset = 0;
    int zoffset = 0;
    int yaw = 0;
    switch(getFacingNumber(face)) {
        case 1:
            xoffset = -32;
            yaw = 64;
            break;
        case 2:
            zoffset = -32;
            yaw = -128;
            break;
        case 3:
            xoffset = 32;
            yaw = -64;
            break;
        case 0:
            zoffset = 32;
            yaw = 0;
            break;
    }
    Location itemframelocation = location;
    Key key = new Key(itemframelocation.getBlockX() >> 4, itemframelocation.getBlockZ() >> 4);
    for (GlowPlayer player : getWorld().getRawPlayers()) {
        if (player.canSeeChunk(key)) {
            double x = location.getX();
            double y = location.getY();
            double z = location.getZ();
            player.getSession().send(new EntityTeleportMessage(id, x + xoffset, y, z + zoffset, yaw, 0));
        }
    }
}

Example 32 with GlowPlayer

use of net.glowstone.entity.GlowPlayer in project Glowstone by GlowstoneMC.

the class TitleCommand method execute.

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!testPermission(sender))
        return true;
    if (args.length < 2) {
        sender.sendMessage(ChatColor.RED + "Usage: " + usageMessage);
        return false;
    }
    Player player = Bukkit.getPlayerExact(args[0]);
    if (player == null || sender instanceof Player && !((Player) sender).canSee(player)) {
        sender.sendMessage("There's no player by that name online.");
        return false;
    }
    String action = args[1];
    if (action.equalsIgnoreCase("clear")) {
        ((GlowPlayer) player).clearTitle();
        sender.sendMessage("Cleared " + player.getName() + "'s title");
    } else if (action.equalsIgnoreCase("reset")) {
        player.resetTitle();
        sender.sendMessage("Reset " + player.getName() + "'s title");
    } else if (action.equalsIgnoreCase("title")) {
        if (args.length < 3) {
            sender.sendMessage(ChatColor.RED + "Usage: /title <player> " + action + " <raw json>");
            return false;
        }
        StringBuilder message = new StringBuilder();
        for (int i = 2; i < args.length; i++) {
            message.append(args[i]);
        }
        String raw = message.toString().trim();
        if (!validJson(raw)) {
            sender.sendMessage(ChatColor.RED + "Invalid JSON: Could not parse, invalid format?");
            return false;
        }
        String component = raw;
        Map<String, Object> parsed = getJson(raw);
        if (parsed != null) {
            component = convertJson(parsed);
        }
        ((GlowPlayer) player).updateTitle(TitleMessage.Action.TITLE, component);
        ((GlowPlayer) player).sendTitle();
        sender.sendMessage("Updated " + player.getName() + "'s title");
    } else if (action.equalsIgnoreCase("subtitle")) {
        if (args.length < 3) {
            sender.sendMessage(ChatColor.RED + "Usage: /title <player> " + action + " <raw json>");
            return false;
        }
        StringBuilder message = new StringBuilder();
        for (int i = 2; i < args.length; i++) {
            message.append(args[i]);
        }
        String raw = message.toString().trim();
        if (!validJson(raw)) {
            sender.sendMessage(ChatColor.RED + "Invalid JSON: Could not parse, invalid format?");
            return false;
        }
        String component = raw;
        Object parsed = JSONValue.parse(raw);
        if (parsed instanceof JSONObject) {
            component = convertJson((JSONObject) parsed);
        }
        ((GlowPlayer) player).updateTitle(TitleMessage.Action.SUBTITLE, component);
        sender.sendMessage("Updated " + player.getName() + "'s subtitle");
    } else if (action.equalsIgnoreCase("times")) {
        if (args.length != 5) {
            sender.sendMessage(ChatColor.RED + "Usage: /title <player> " + action + " <fade in> <stay time> <fade out>");
            return false;
        }
        if (!tryParseInt(args[2])) {
            sender.sendMessage(ChatColor.RED + "'" + args[2] + "' is not a number");
            return false;
        }
        if (!tryParseInt(args[3])) {
            sender.sendMessage(ChatColor.RED + "'" + args[3] + "' is not a number");
            return false;
        }
        if (!tryParseInt(args[4])) {
            sender.sendMessage(ChatColor.RED + "'" + args[4] + "' is not a number");
            return false;
        }
        ((GlowPlayer) player).updateTitle(TitleMessage.Action.TIMES, toInt(args[2]), toInt(args[3]), toInt(args[4]));
        sender.sendMessage("Updated " + player.getName() + "'s times");
    } else {
        sender.sendMessage(ChatColor.RED + "Usage: " + usageMessage);
        return false;
    }
    return true;
}

Example 33 with GlowPlayer

use of net.glowstone.entity.GlowPlayer in project Glowstone by GlowstoneMC.

the class PlayerAbilitiesHandler method handle.

@Override
public void handle(GlowSession session, PlayerAbilitiesMessage message) {
    // player sends this when changing whether or not they are currently flying
    // other values should match what we've sent in the past but are ignored here
    GlowPlayer player = session.getPlayer();
    boolean flying = (message.getFlags() & 0x02) != 0;
    player.setFlying(player.getAllowFlight() && flying);
}

Example 34 with GlowPlayer

use of net.glowstone.entity.GlowPlayer in project Glowstone by GlowstoneMC.

the class PlayerSwingArmHandler method handle.

@Override
public void handle(GlowSession session, PlayerSwingArmMessage message) {
    GlowPlayer player = session.getPlayer();
    Block block;
    try {
        block = player.getTargetBlock((Set<Material>) null, 6);
    } catch (IllegalStateException ex) {
        // getTargetBlock failed to find any block at all
        block = null;
    }
    if (block == null || block.isEmpty()) {
        if (EventFactory.onPlayerInteract(player, Action.LEFT_CLICK_AIR).useItemInHand() == Result.DENY)
            return;
    // todo: item interactions with air
    }
    if (!EventFactory.callEvent(new PlayerAnimationEvent(player)).isCancelled()) {
        // play the animation to others
        Message toSend = new AnimateEntityMessage(player.getEntityId(), message.getHand() == 1 ? AnimateEntityMessage.SWING_OFF_HAND : AnimateEntityMessage.SWING_MAIN_HAND);
        player.getWorld().getRawPlayers().stream().filter(observer -> observer != player && observer.canSeeEntity(player)).forEach(observer -> observer.getSession().send(toSend));
    }
}

Example 35 with GlowPlayer

use of net.glowstone.entity.GlowPlayer in project Glowstone by GlowstoneMC.

the class PlayerUpdateHandler method handle.

@Override
public void handle(GlowSession session, PlayerUpdateMessage message) {
    GlowPlayer player = session.getPlayer();
    Location oldLocation = player.getLocation();
    Location newLocation = oldLocation.clone();
    message.update(newLocation);
    // don't let players reach an illegal position
    if (Math.abs(newLocation.getBlockX()) > 32000000 || Math.abs(newLocation.getBlockZ()) > 32000000) {
        session.getPlayer().kickPlayer("Illegal position");
        return;
    }
    /*
          don't let players move more than 100 blocks in a single packet
          if they move greater than 10 blocks, but less than 100, just warn
          this is NOT robust hack prevention - only to prevent client
          confusion about where its actual location is (e.g. during login)
        */
    if (message.moved() && !player.isDead()) {
        if (player.teleportedTo != null) {
            if (newLocation.equals(player.teleportedTo)) {
                player.endTeleport();
                return;
            } else {
                // outdated location, so skip packet
                return;
            }
        } else {
            double distance = newLocation.distanceSquared(oldLocation);
            if (distance > 100 * 100) {
                session.getPlayer().kickPlayer("You moved too quickly :( (Hacking?)");
                return;
            } else if (distance > 100) {
                GlowServer.logger.warning(session.getPlayer().getName() + " moved too quickly!");
            }
        }
    }
    // call move event if movement actually occurred and there are handlers registered
    if (!oldLocation.equals(newLocation) && PlayerMoveEvent.getHandlerList().getRegisteredListeners().length > 0) {
        PlayerMoveEvent event = EventFactory.callEvent(new PlayerMoveEvent(player, oldLocation, newLocation));
        if (event.isCancelled()) {
            // tell client they're back where they started
            session.send(new PositionRotationMessage(oldLocation));
            return;
        }
        if (!event.getTo().equals(newLocation)) {
            // teleport to the set destination: fires PlayerTeleportEvent and
            // handles if the destination is in another world
            player.teleport(event.getTo(), TeleportCause.PLUGIN);
            return;
        }
        if (!Objects.equals(session.getPlayer().getLocation(), oldLocation)) {
            // plugin changed location on move event
            return;
        }
    }
    // move event was not fired or did nothing, simply update location
    player.setRawLocation(newLocation);
    // do stuff with onGround if we need to
    if (player.isOnGround() != message.isOnGround()) {
        if (message.isOnGround() && player.getVelocity().getY() > 0) {
            // jump
            if (player.isSprinting()) {
                player.addExhaustion(0.2f);
            } else {
                player.addExhaustion(0.05f);
            }
        }
        player.setOnGround(message.isOnGround());
    }
    // Checks if the player is still wearing the Elytra
    ItemStack chestplate = player.getInventory().getChestplate();
    boolean hasElytra = chestplate != null && chestplate.getType() == Material.ELYTRA && chestplate.getDurability() < chestplate.getType().getMaxDurability();
    if (player.isGliding() && (player.isOnGround() || !hasElytra)) {
        player.setGliding(false);
    }
    player.addMoveExhaustion(newLocation);
    // track movement stats
    Vector delta = newLocation.clone().subtract(oldLocation).toVector();
    delta.setX(Math.abs(delta.getX()));
    delta.setY(Math.abs(delta.getY()));
    delta.setZ(Math.abs(delta.getZ()));
    int flatDistance = (int) Math.round(Math.sqrt(NumberConversions.square(delta.getX()) + NumberConversions.square(delta.getZ())) * 100.0);
    if (message.isOnGround()) {
        if (flatDistance > 0) {
            if (player.isSprinting()) {
                player.incrementStatistic(Statistic.SPRINT_ONE_CM, flatDistance);
            } else if (player.isSneaking()) {
                player.incrementStatistic(Statistic.CROUCH_ONE_CM, flatDistance);
            } else {
                player.incrementStatistic(Statistic.WALK_ONE_CM, flatDistance);
            }
        }
    } else if (player.isFlying()) {
        if (flatDistance > 0) {
            player.incrementStatistic(Statistic.FLY_ONE_CM, flatDistance);
        }
    } else if (player.isInWater()) {
        if (flatDistance > 0) {
            player.incrementStatistic(Statistic.SWIM_ONE_CM, flatDistance);
        }
    }
}