net.minecraft.network.packet.Packet250CustomPayload Java Examples

/**
 * server sends the transform horse command to each client
 * 
 * @param ID
 * @param tType
 *            : transformation type
 */
public static void sendTransformPacket(int ID, int tType)
{
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(2));
        data.writeInt(Integer.valueOf(ID));
        data.writeInt(Integer.valueOf(tType));
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }

    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;

    //TODO 4FIX

}
 

public static void sendEntityDismountPacket() 
{
	ByteArrayOutputStream bytes = new ByteArrayOutputStream();
       DataOutputStream data = new DataOutputStream(bytes);
       try
       {
           data.writeInt(Integer.valueOf(25));
       }
       catch (IOException e)
       {
           e.printStackTrace();
       }

       Packet250CustomPayload packet = new Packet250CustomPayload();
       packet.channel = "MoCreatures";
       packet.data = bytes.toByteArray();
       packet.length = packet.data.length;

       EntityClientPlayerMP player = MoCClientProxy.mc.thePlayer;
       player.sendQueue.addToSendQueue(packet);
	
}
 

public static void sendEntityDivePacket()
{
    // client sending entity dive command. 

    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(24));
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }

    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;

    EntityClientPlayerMP player = MoCClientProxy.mc.thePlayer;
    player.sendQueue.addToSendQueue(packet);
}
 

public static void sendInstaSpawnPacket(int ID, int number)
{
    // client sending insta spawn command. int ID, int number

    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(22));
        data.writeInt(Integer.valueOf(ID));
        data.writeInt(Integer.valueOf(number));
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }

    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;

    EntityClientPlayerMP player = MoCClientProxy.mc.thePlayer;
    player.sendQueue.addToSendQueue(packet);
}
 

public static void sendEntityJumpPacket()
{
    // client sending horse jump command. 

    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(21));
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }

    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;

    EntityClientPlayerMP player = MoCClientProxy.mc.thePlayer;
    //System.out.println("MoCClientPacketHandler sending packet 21 to player " + player.toString());
    player.sendQueue.addToSendQueue(packet);
}
 

/**
 * Sends message to player
 * 
 * @param player
 * @param message
 */
public static void sendMsgToPlayer(EntityPlayerMP player, String message)
{
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(15));
        data.writeUTF(message);
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }
    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;

    PacketDispatcher.sendPacketToPlayer(packet, (Player) player);
}
 

/**
 * Used to synchronize the two bytes between server and client Used for the
 * MoCEntityG
 * 
 * @param ID
 *            = entity ID
 * @param dimension
 *            = worldDimension
 * @param slot
 *            = which slot in the array
 * @param value
 *            = the value to pass
 */
public static void sendTwoBytes(int ID, int dimension, byte slot, byte value)
{
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(14));
        data.writeInt(Integer.valueOf(ID));
        data.writeByte(Byte.valueOf(slot));
        data.writeByte(Byte.valueOf(value));
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }
    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;

    PacketDispatcher.sendPacketToAllInDimension(packet, dimension);
}
 

public static void sendAttachedEntity(Entity source, Entity target, int dimension)
{
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(13));
        data.writeInt(Integer.valueOf(source.entityId));
        data.writeInt(Integer.valueOf(target.entityId));
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }
    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;
    //System.out.println("MOCServerHandler sending packet with sourceId " + source.entityId + ", entityId " + target.entityId);
    PacketDispatcher.sendPacketToAllInDimension(packet, dimension);
}
 

/**
 * Used to synchronize the attack animation
 * 
 * @param ID
 * @param dimension
 */
public static void sendAnimationPacket(int ID, int dimension, int animationType)
{
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(11));
        data.writeInt(Integer.valueOf(ID));
        data.writeInt(Integer.valueOf(animationType));
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }
    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;

    PacketDispatcher.sendPacketToAllInDimension(packet, dimension);
}
 

/**
 * Used for heart breeding animation
 * 
 * @param ID
 * @param dimension
 */
public static void sendHeartPacket(int ID, int dimension)
{
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(10));
        data.writeInt(Integer.valueOf(ID));
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }
    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;

    PacketDispatcher.sendPacketToAllInDimension(packet, dimension);
}
 

/**
 * Stops the shuffle animation in Client Zebras
 * 
 * @param ID
 * @param dimension
 */
public static void sendStopShuffle(int ID, int dimension)
{
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(9));
        data.writeInt(Integer.valueOf(ID));
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }
    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;

    PacketDispatcher.sendPacketToAllInDimension(packet, dimension);

}
 

/**
 * Used to synchronize Zebra shuffling counters/animations
 * 
 * @param ID
 *            : Entity Horse (Zebra) ID
 * @param dimension
 *            : world dimension (this.worldObj.provider.dimensionId);
 */
public static void sendShufflePacket(int ID, int dimension)
{
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(8));
        data.writeInt(Integer.valueOf(ID));
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }
    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;

    PacketDispatcher.sendPacketToAllInDimension(packet, dimension);

}
 

/**
 * 
 * @param player
 * @param entityId
 */
public static void sendNameGUI(EntityPlayerMP player, int entityId)
{
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(7));
        data.writeInt(Integer.valueOf(entityId));
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }
    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;

    PacketDispatcher.sendPacketToPlayer(packet, (Player) player);
}
 

/**
 * server sends the Ogre explode command to each client
 * 
 * @param ID
 *            : Ogre entity ID
 * @param dimension
 *            : world dimension (this.worldObj.provider.dimensionId);)
 */
public static void sendExplodePacket(int ID, int dimension)
{
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(5));
        data.writeInt(Integer.valueOf(ID));
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }
    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;

    PacketDispatcher.sendPacketToAllInDimension(packet, dimension);

}
 

/**
 * server sends the Appear vanish command to each client
 * 
 * @param ID
 *            : Entity Horse ID
 * @param dimension
 *            : world dimension (this.worldObj.provider.dimensionId);)
 */
public static void sendVanishPacket(int ID, int dimension)
{
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(4));
        data.writeInt(Integer.valueOf(ID));
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }
    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;

    PacketDispatcher.sendPacketToAllInDimension(packet, dimension);

}
 

/**
 * server sends the Appear horse command to each client
 * 
 * @param ID
 *            : Entity Horse ID
 * @param dimension
 *            : world dimension (this.worldObj.provider.dimensionId);)
 */
public static void sendAppearPacket(int ID, int dimension)
{
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(3));
        data.writeInt(Integer.valueOf(ID));
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }
    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;

    PacketDispatcher.sendPacketToAllInDimension(packet, dimension);
}
 

public static void sendStateInfo(EntityPlayer player, int state)
{
    // server sending state info. first packet int: 1 then int state

    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(1));
        data.writeInt(Integer.valueOf(state));
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }

    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;
    PacketDispatcher.sendPacketToPlayer(packet, (Player) player);

}
 

/**
 * Packets generated client side
 * 
 */

//-----------client side
public static void sendNameInfo(int entityId, String nameToSet)
{
    // client sending name info. int entityID and string name

    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.writeInt(Integer.valueOf(20));
        data.writeInt(entityId);
        data.writeUTF(nameToSet);
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }

    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = "MoCreatures";
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;
    EntityClientPlayerMP player = MoCClientProxy.mc.thePlayer;
    player.sendQueue.addToSendQueue(packet);

    //EntityClientPlayerMP thePlayerMP = (EntityClientPlayerMP)player;
    //thePlayerMP.sendQueue.addToSendQueue(packet);

}
 

/**
 * New instaSpawn method with (key) name of entity and number to spawn
 * @param name
 * @param number
 */
public static void sendInstaSpawnPacket(String name, int number)
   {
       // client sending insta spawn command. int ID, int number

	if (name.isEmpty() || number < 1)
	{
		return;
	}
	
       ByteArrayOutputStream bytes = new ByteArrayOutputStream();
       DataOutputStream data = new DataOutputStream(bytes);
       try
       {
           data.writeInt(Integer.valueOf(26));
           data.writeUTF(name);
           data.writeInt(Integer.valueOf(number));
       }
       catch (IOException e)
       {
           e.printStackTrace();
       }

       Packet250CustomPayload packet = new Packet250CustomPayload();
       packet.channel = "MoCreatures";
       packet.data = bytes.toByteArray();
       packet.length = packet.data.length;

       EntityClientPlayerMP player = MoCClientProxy.mc.thePlayer;
       player.sendQueue.addToSendQueue(packet);
   }
 

/**
 * Create a new Packet250CustomPayload and encode the Objects you provide in it
 *
 * @param channel String name of the packet channel to use
 * @param packetID Integer value to be prefixed to the data array so you can distinguish packets
 * @param input Object Array to be encoded to the packet byte array.
 */
public static Packet250CustomPayload createPacket(String channel, int packetID, Object[] input)
{
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    DataOutputStream data = new DataOutputStream(bytes);
    try
    {
        data.write(packetID);

        if (input != null)
        {
            for (Object obj : input)
            {
                writeObjectToStream(obj, data);
            }
        }

    }
    catch (IOException e)
    {
        e.printStackTrace();
    }

    Packet250CustomPayload packet = new Packet250CustomPayload();
    packet.channel = channel;
    packet.data = bytes.toByteArray();
    packet.length = packet.data.length;

    return packet;
}