Java Code Examples for cn.nukkit.Server#broadcastPacket()

The following examples show how to use cn.nukkit.Server#broadcastPacket() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: Level.java From Jupiter with GNU General Public License v3.0

6 votes

public void addSound(Sound sound, Player[] players) {
    DataPacket[] packets = sound.encode();

    if (players == null) {
        if (packets != null) {
            for (DataPacket packet : packets) {
                this.addChunkPacket((int) sound.x >> 4, (int) sound.z >> 4, packet);
            }
        }
    } else {
        if (packets != null) {
            if (packets.length == 1) {
                Server.broadcastPacket(players, packets[0]);
            } else {
                this.server.batchPackets(players, packets, false);
            }
        }
    }
}

Example 2

Source File: Level.java From Nukkit with GNU General Public License v3.0

6 votes

public void addSound(Vector3 pos, Sound sound, float volume, float pitch, Player... players) {
    Preconditions.checkArgument(volume >= 0 && volume <= 1, "Sound volume must be between 0 and 1");
    Preconditions.checkArgument(pitch >= 0, "Sound pitch must be higher than 0");

    PlaySoundPacket packet = new PlaySoundPacket();
    packet.name = sound.getSound();
    packet.volume = 1;
    packet.pitch = 1;
    packet.x = pos.getFloorX();
    packet.y = pos.getFloorY();
    packet.z = pos.getFloorZ();

    if (players == null || players.length == 0) {
        addChunkPacket(pos.getFloorX() >> 4, pos.getFloorZ() >> 4, packet);
    } else {
        Server.broadcastPacket(players, packet);
    }
}

Example 3

Source File: Level.java From Nukkit with GNU General Public License v3.0

6 votes

public void addParticle(Particle particle, Player[] players) {
    DataPacket[] packets = particle.encode();

    if (players == null) {
        if (packets != null) {
            for (DataPacket packet : packets) {
                this.addChunkPacket((int) particle.x >> 4, (int) particle.z >> 4, packet);
            }
        }
    } else {
        if (packets != null) {
            if (packets.length == 1) {
                Server.broadcastPacket(players, packets[0]);
            } else {
                this.server.batchPackets(players, packets, false);
            }
        }
    }
}

Example 4

Source File: Level.java From Jupiter with GNU General Public License v3.0

6 votes

public void sendWeather(Player[] players) {
    if (players == null) {
        players = this.getPlayers().values().stream().toArray(Player[]::new);
    }

    LevelEventPacket pk = new LevelEventPacket();

    if (this.isRaining()) {
        pk.evid = LevelEventPacket.EVENT_START_RAIN;
        pk.data = rand.nextInt(50000) + 10000;
    } else {
        pk.evid = LevelEventPacket.EVENT_STOP_RAIN;
    }

    Server.broadcastPacket(players, pk);

    if (this.isThundering()) {
        pk.evid = LevelEventPacket.EVENT_START_THUNDER;
        pk.data = rand.nextInt(50000) + 10000;
    } else {
        pk.evid = LevelEventPacket.EVENT_STOP_THUNDER;
    }

    Server.broadcastPacket(players, pk);
}

Example 5

Source File: Level.java From Jupiter with GNU General Public License v3.0

5 votes

public boolean setThundering(boolean thundering) {
    ThunderChangeEvent ev = new ThunderChangeEvent(this, thundering);
    this.getServer().getPluginManager().callEvent(ev);

    if (ev.isCancelled()) {
        return false;
    }

    if (thundering && !isRaining()) {
        setRaining(true);
    }

    this.thundering = thundering;

    LevelEventPacket pk = new LevelEventPacket();
    // These numbers are from Minecraft
    if (thundering) {
        pk.evid = LevelEventPacket.EVENT_START_THUNDER;
        pk.data = rand.nextInt(50000) + 10000;
        setThunderTime(rand.nextInt(12000) + 3600);
    } else {
        pk.evid = LevelEventPacket.EVENT_STOP_THUNDER;
        setThunderTime(rand.nextInt(168000) + 12000);
    }

    Server.broadcastPacket(this.getPlayers().values(), pk);

    return true;
}

Example 6

Source File: Entity.java From Nukkit with GNU General Public License v3.0

5 votes

protected void broadcastLinkPacket(Entity rider, byte type) {
    SetEntityLinkPacket pk = new SetEntityLinkPacket();
    pk.vehicleUniqueId = getId();         // To the?
    pk.riderUniqueId = rider.getId(); // From who?
    pk.type = type;

    Server.broadcastPacket(this.hasSpawned.values(), pk);
}

Example 7

Source File: EntityLiving.java From Nukkit with GNU General Public License v3.0

5 votes

@Override
public void setHealth(float health) {
    boolean wasAlive = this.isAlive();
    super.setHealth(health);
    if (this.isAlive() && !wasAlive) {
        EntityEventPacket pk = new EntityEventPacket();
        pk.eid = this.getId();
        pk.event = EntityEventPacket.RESPAWN;
        Server.broadcastPacket(this.hasSpawned.values(), pk);
    }
}

Example 8

Source File: EntityLiving.java From Nukkit with GNU General Public License v3.0

5 votes

@Override
public boolean attack(EntityDamageEvent source) {
    if (this.attackTime > 0 || this.noDamageTicks > 0) {
        EntityDamageEvent lastCause = this.getLastDamageCause();
        if (lastCause != null && lastCause.getDamage() >= source.getDamage()) {
            return false;
        }
    }

    if (super.attack(source)) {
        if (source instanceof EntityDamageByEntityEvent) {
            Entity e = ((EntityDamageByEntityEvent) source).getDamager();
            if (source instanceof EntityDamageByChildEntityEvent) {
                e = ((EntityDamageByChildEntityEvent) source).getChild();
            }

            if (e.isOnFire() && !(e instanceof Player)) {
                this.setOnFire(2 * this.server.getDifficulty());
            }

            double deltaX = this.x - e.x;
            double deltaZ = this.z - e.z;
            this.knockBack(e, source.getDamage(), deltaX, deltaZ, ((EntityDamageByEntityEvent) source).getKnockBack());
        }

        EntityEventPacket pk = new EntityEventPacket();
        pk.eid = this.getId();
        pk.event = this.getHealth() <= 0 ? EntityEventPacket.DEATH_ANIMATION : EntityEventPacket.HURT_ANIMATION;
        Server.broadcastPacket(this.hasSpawned.values(), pk);

        this.attackTime = 10;

        return true;
    } else {
        return false;
    }
}

Example 9

Source File: Level.java From Nukkit with GNU General Public License v3.0

5 votes

public boolean setThundering(boolean thundering) {
    ThunderChangeEvent ev = new ThunderChangeEvent(this, thundering);
    this.getServer().getPluginManager().callEvent(ev);

    if (ev.isCancelled()) {
        return false;
    }

    if (thundering && !isRaining()) {
        setRaining(true);
    }

    this.thundering = thundering;

    LevelEventPacket pk = new LevelEventPacket();
    // These numbers are from Minecraft
    if (thundering) {
        pk.evid = LevelEventPacket.EVENT_START_THUNDER;
        pk.data = ThreadLocalRandom.current().nextInt(50000) + 10000;
        setThunderTime(ThreadLocalRandom.current().nextInt(12000) + 3600);
    } else {
        pk.evid = LevelEventPacket.EVENT_STOP_THUNDER;
        setThunderTime(ThreadLocalRandom.current().nextInt(168000) + 12000);
    }

    Server.broadcastPacket(this.getPlayers().values(), pk);

    return true;
}

Example 10

Source File: BlockEntityJukebox.java From Jupiter with GNU General Public License v3.0

5 votes

public void play() {
    if (this.recordItem instanceof ItemRecord) {
        LevelSoundEventPacket pk = new LevelSoundEventPacket();
        pk.sound = ((ItemRecord) this.recordItem).getSoundId();
        pk.pitch = 1;
        pk.extraData = -1;
        pk.x = (float) this.x;
        pk.y = (float) this.y;
        pk.z = (float) this.z;

        Server.broadcastPacket(this.level.getPlayers().values(), pk);
    }
}

Example 11

Source File: EntityItem.java From Jupiter with GNU General Public License v3.0

5 votes

@Override
public void onCollideWithPlayer(Player player) {
    if(this.getPickupDelay() > 0) {
        return;
    }

    Item item = this.getItem();
    PlayerInventory playerInventory = player.getInventory();

    if(!(item instanceof Item) || (player.isSurvival() && !playerInventory.canAddItem(item))) {
        return;
    }

    InventoryPickupItemEvent ev;
    this.server.getPluginManager().callEvent(ev = new InventoryPickupItemEvent(playerInventory, this));
    if(ev.isCancelled()) {
        return;
    }

    TakeItemEntityPacket pk = new TakeItemEntityPacket();
    pk.entityRuntimeId = player.getId();
    pk.target = this.getId();
    Server.broadcastPacket(this.getViewers().values(), pk);

    playerInventory.addItem(item);
    this.kill();
}

Example 12

Source File: EntityLiving.java From Nukkit with GNU General Public License v3.0

5 votes

@Override
public void setHealth(float health) {
    boolean wasAlive = this.isAlive();
    super.setHealth(health);
    if (this.isAlive() && !wasAlive) {
        EntityEventPacket pk = new EntityEventPacket();
        pk.eid = this.getId();
        pk.eid = EntityEventPacket.RESPAWN;
        Server.broadcastPacket(this.hasSpawned.values(), pk);
    }
}

Example 13

Source File: Level.java From Jupiter with GNU General Public License v3.0

5 votes

public void sendBlockExtraData(int x, int y, int z, int id, int data, Collection<Player> players) {
    LevelEventPacket pk = new LevelEventPacket();
    pk.evid = LevelEventPacket.EVENT_SET_DATA;
    pk.x = x + 0.5f;
    pk.y = y + 0.5f;
    pk.z = z + 0.5f;
    pk.data = (data << 8) | id;

    Server.broadcastPacket(players, pk);
}

Example 14

Source File: Level.java From Nukkit with GNU General Public License v3.0

5 votes

public boolean setRaining(boolean raining) {
    WeatherChangeEvent ev = new WeatherChangeEvent(this, raining);
    this.getServer().getPluginManager().callEvent(ev);

    if (ev.isCancelled()) {
        return false;
    }

    this.raining = raining;

    LevelEventPacket pk = new LevelEventPacket();
    // These numbers are from Minecraft

    if (raining) {
        pk.evid = LevelEventPacket.EVENT_START_RAIN;
        int time = ThreadLocalRandom.current().nextInt(12000) + 12000;
        pk.data = time;
        setRainTime(time);
    } else {
        pk.evid = LevelEventPacket.EVENT_STOP_RAIN;
        setRainTime(ThreadLocalRandom.current().nextInt(168000) + 12000);
    }

    Server.broadcastPacket(this.getPlayers().values(), pk);

    return true;
}

Example 15

Source File: Level.java From Nukkit with GNU General Public License v3.0

5 votes

public void sendBlockExtraData(int x, int y, int z, int id, int data, Player[] players) {
    LevelEventPacket pk = new LevelEventPacket();
    pk.evid = LevelEventPacket.EVENT_SET_DATA;
    pk.x = x + 0.5f;
    pk.y = y + 0.5f;
    pk.z = z + 0.5f;
    pk.data = (data << 8) | id;

    Server.broadcastPacket(players, pk);
}

Example 16

Source File: Level.java From Nukkit with GNU General Public License v3.0

5 votes

public void sendBlockExtraData(int x, int y, int z, int id, int data, Collection<Player> players) {
    LevelEventPacket pk = new LevelEventPacket();
    pk.evid = LevelEventPacket.EVENT_SET_DATA;
    pk.x = x + 0.5f;
    pk.y = y + 0.5f;
    pk.z = z + 0.5f;
    pk.data = (data << 8) | id;

    Server.broadcastPacket(players, pk);
}

Example 17

Source File: EntityLiving.java From Jupiter with GNU General Public License v3.0

5 votes

@Override
public boolean attack(EntityDamageEvent source) {
    if (this.attackTime > 0 || this.noDamageTicks > 0) {
        EntityDamageEvent lastCause = this.getLastDamageCause();
        if (lastCause != null && lastCause.getDamage() >= source.getDamage()) {
            return false;
        }
    }

    if (super.attack(source)) {
        if (source instanceof EntityDamageByEntityEvent) {
            Entity e = ((EntityDamageByEntityEvent) source).getDamager();
            if (source instanceof EntityDamageByChildEntityEvent) {
                e = ((EntityDamageByChildEntityEvent) source).getChild();
            }

            if (e.isOnFire() && !(e instanceof Player)) {
                this.setOnFire(2 * this.server.getDifficulty());
            }

            double deltaX = this.x - e.x;
            double deltaZ = this.z - e.z;
            this.knockBack(e, source.getDamage(), deltaX, deltaZ, ((EntityDamageByEntityEvent) source).getKnockBack());
        }

        EntityEventPacket pk = new EntityEventPacket();
        pk.entityRuntimeId = this.getId();
        pk.event = this.getHealth() <= 0 ? EntityEventPacket.DEATH_ANIMATION : EntityEventPacket.HURT_ANIMATION;
        Server.broadcastPacket(this.level.getPlayers().values(), pk);

        this.attackTime = 10;

        return true;
    } else {
        return false;
    }
}

Example 18

Source File: EntityLiving.java From Jupiter with GNU General Public License v3.0

5 votes

@Override
public void setHealth(float health) {
    boolean wasAlive = this.isAlive();
    super.setHealth(health);
    if (this.isAlive() && !wasAlive) {
        EntityEventPacket pk = new EntityEventPacket();
        pk.entityRuntimeId = this.getId();
        pk.event = EntityEventPacket.RESPAWN;
        Server.broadcastPacket(this.level.getPlayers().values(), pk);
    }
}

Example 19

Source File: EntityLiving.java From Nukkit with GNU General Public License v3.0

4 votes

@Override
public boolean attack(EntityDamageEvent source) {
    if (this.noDamageTicks > 0) {
        return false;
    } else if (this.attackTime > 0) {
        EntityDamageEvent lastCause = this.getLastDamageCause();
        if (lastCause != null && lastCause.getDamage() >= source.getDamage()) {
            return false;
        }
    }

    if (super.attack(source)) {
        if (source instanceof EntityDamageByEntityEvent) {
            Entity damager = ((EntityDamageByEntityEvent) source).getDamager();
            if (source instanceof EntityDamageByChildEntityEvent) {
                damager = ((EntityDamageByChildEntityEvent) source).getChild();
            }

            //Critical hit
            if (damager instanceof Player && !damager.onGround) {
                AnimatePacket animate = new AnimatePacket();
                animate.action = AnimatePacket.Action.CRITICAL_HIT;
                animate.eid = getId();

                this.getLevel().addChunkPacket(damager.getChunkX(), damager.getChunkZ(), animate);
                this.getLevel().addLevelSoundEvent(this, LevelSoundEventPacket.SOUND_ATTACK_STRONG);

                source.setDamage(source.getDamage() * 1.5f);
            }

            if (damager.isOnFire() && !(damager instanceof Player)) {
                this.setOnFire(2 * this.server.getDifficulty());
            }

            double deltaX = this.x - damager.x;
            double deltaZ = this.z - damager.z;
            this.knockBack(damager, source.getDamage(), deltaX, deltaZ, ((EntityDamageByEntityEvent) source).getKnockBack());
        }

        EntityEventPacket pk = new EntityEventPacket();
        pk.eid = this.getId();
        pk.event = this.getHealth() <= 0 ? EntityEventPacket.DEATH_ANIMATION : EntityEventPacket.HURT_ANIMATION;
        Server.broadcastPacket(this.hasSpawned.values(), pk);

        this.attackTime = source.getAttackCooldown();

        return true;
    } else {
        return false;
    }
}

Example 20

Source File: Level.java From Nukkit with GNU General Public License v3.0

4 votes

public void sendTime(Player... players) {
    SetTimePacket pk = new SetTimePacket();
    pk.time = (int) this.time;

    Server.broadcastPacket(players, pk);
}