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    }