    001    package net.minecraft.network.packet;
    002
    003    import java.io.DataInputStream;
    004    import java.io.DataOutputStream;
    005    import java.io.IOException;
    006
    007    public class Packet54PlayNoteBlock extends Packet
    008    {
    009        public int xLocation;
    010        public int yLocation;
    011        public int zLocation;
    012
    013        /** 1=Double Bass, 2=Snare Drum, 3=Clicks / Sticks, 4=Bass Drum, 5=Harp */
    014        public int instrumentType;
    015
    016        /**
    017         * The pitch of the note (between 0-24 inclusive where 0 is the lowest and 24 is the highest).
    018         */
    019        public int pitch;
    020
    021        /** The block ID this action is set for. */
    022        public int blockId;
    023
    024        public Packet54PlayNoteBlock() {}
    025
    026        public Packet54PlayNoteBlock(int par1, int par2, int par3, int par4, int par5, int par6)
    027        {
    028            this.xLocation = par1;
    029            this.yLocation = par2;
    030            this.zLocation = par3;
    031            this.instrumentType = par5;
    032            this.pitch = par6;
    033            this.blockId = par4;
    034        }
    035
    036        /**
    037         * Abstract. Reads the raw packet data from the data stream.
    038         */
    039        public void readPacketData(DataInputStream par1DataInputStream) throws IOException
    040        {
    041            this.xLocation = par1DataInputStream.readInt();
    042            this.yLocation = par1DataInputStream.readShort();
    043            this.zLocation = par1DataInputStream.readInt();
    044            this.instrumentType = par1DataInputStream.read();
    045            this.pitch = par1DataInputStream.read();
    046            this.blockId = par1DataInputStream.readShort() & 4095;
    047        }
    048
    049        /**
    050         * Abstract. Writes the raw packet data to the data stream.
    051         */
    052        public void writePacketData(DataOutputStream par1DataOutputStream) throws IOException
    053        {
    054            par1DataOutputStream.writeInt(this.xLocation);
    055            par1DataOutputStream.writeShort(this.yLocation);
    056            par1DataOutputStream.writeInt(this.zLocation);
    057            par1DataOutputStream.write(this.instrumentType);
    058            par1DataOutputStream.write(this.pitch);
    059            par1DataOutputStream.writeShort(this.blockId & 4095);
    060        }
    061
    062        /**
    063         * Passes this Packet on to the NetHandler for processing.
    064         */
    065        public void processPacket(NetHandler par1NetHandler)
    066        {
    067            par1NetHandler.handleBlockEvent(this);
    068        }
    069
    070        /**
    071         * Abstract. Return the size of the packet (not counting the header).
    072         */
    073        public int getPacketSize()
    074        {
    075            return 14;
    076        }
    077    }