    001    package net.minecraft.network.packet;
    002
    003    import cpw.mods.fml.common.Side;
    004    import cpw.mods.fml.common.asm.SideOnly;
    005    import java.io.DataInputStream;
    006    import java.io.DataOutputStream;
    007    import java.io.IOException;
    008    import net.minecraft.item.ItemStack;
    009
    010    public class Packet15Place extends Packet
    011    {
    012        private int xPosition;
    013        private int yPosition;
    014        private int zPosition;
    015
    016        /** The offset to use for block/item placement. */
    017        private int direction;
    018        private ItemStack itemStack;
    019
    020        /** The offset from xPosition where the actual click took place */
    021        private float xOffset;
    022
    023        /** The offset from yPosition where the actual click took place */
    024        private float yOffset;
    025
    026        /** The offset from zPosition where the actual click took place */
    027        private float zOffset;
    028
    029        public Packet15Place() {}
    030
    031        @SideOnly(Side.CLIENT)
    032        public Packet15Place(int par1, int par2, int par3, int par4, ItemStack par5ItemStack, float par6, float par7, float par8)
    033        {
    034            this.xPosition = par1;
    035            this.yPosition = par2;
    036            this.zPosition = par3;
    037            this.direction = par4;
    038            this.itemStack = par5ItemStack;
    039            this.xOffset = par6;
    040            this.yOffset = par7;
    041            this.zOffset = par8;
    042        }
    043
    044        /**
    045         * Abstract. Reads the raw packet data from the data stream.
    046         */
    047        public void readPacketData(DataInputStream par1DataInputStream) throws IOException
    048        {
    049            this.xPosition = par1DataInputStream.readInt();
    050            this.yPosition = par1DataInputStream.read();
    051            this.zPosition = par1DataInputStream.readInt();
    052            this.direction = par1DataInputStream.read();
    053            this.itemStack = readItemStack(par1DataInputStream);
    054            this.xOffset = (float)par1DataInputStream.read() / 16.0F;
    055            this.yOffset = (float)par1DataInputStream.read() / 16.0F;
    056            this.zOffset = (float)par1DataInputStream.read() / 16.0F;
    057        }
    058
    059        /**
    060         * Abstract. Writes the raw packet data to the data stream.
    061         */
    062        public void writePacketData(DataOutputStream par1DataOutputStream) throws IOException
    063        {
    064            par1DataOutputStream.writeInt(this.xPosition);
    065            par1DataOutputStream.write(this.yPosition);
    066            par1DataOutputStream.writeInt(this.zPosition);
    067            par1DataOutputStream.write(this.direction);
    068            writeItemStack(this.itemStack, par1DataOutputStream);
    069            par1DataOutputStream.write((int)(this.xOffset * 16.0F));
    070            par1DataOutputStream.write((int)(this.yOffset * 16.0F));
    071            par1DataOutputStream.write((int)(this.zOffset * 16.0F));
    072        }
    073
    074        /**
    075         * Passes this Packet on to the NetHandler for processing.
    076         */
    077        public void processPacket(NetHandler par1NetHandler)
    078        {
    079            par1NetHandler.handlePlace(this);
    080        }
    081
    082        /**
    083         * Abstract. Return the size of the packet (not counting the header).
    084         */
    085        public int getPacketSize()
    086        {
    087            return 19;
    088        }
    089
    090        public int getXPosition()
    091        {
    092            return this.xPosition;
    093        }
    094
    095        public int getYPosition()
    096        {
    097            return this.yPosition;
    098        }
    099
    100        public int getZPosition()
    101        {
    102            return this.zPosition;
    103        }
    104
    105        public int getDirection()
    106        {
    107            return this.direction;
    108        }
    109
    110        public ItemStack getItemStack()
    111        {
    112            return this.itemStack;
    113        }
    114
    115        /**
    116         * Returns the offset from xPosition where the actual click took place
    117         */
    118        public float getXOffset()
    119        {
    120            return this.xOffset;
    121        }
    122
    123        /**
    124         * Returns the offset from yPosition where the actual click took place
    125         */
    126        public float getYOffset()
    127        {
    128            return this.yOffset;
    129        }
    130
    131        /**
    132         * Returns the offset from zPosition where the actual click took place
    133         */
    134        public float getZOffset()
    135        {
    136            return this.zOffset;
    137        }
    138    }