package net.minecraft.network.packet;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.util.List;
import net.minecraft.entity.DataWatcher;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.util.MathHelper;
public class Packet20NamedEntitySpawn extends Packet
{
/** The entity ID, in this case it's the player ID. */
public int entityId;
/** The player's name. */
public String name;
/** The player's X position. */
public int xPosition;
/** The player's Y position. */
public int yPosition;
/** The player's Z position. */
public int zPosition;
/** The player's rotation. */
public byte rotation;
/** The player's pitch. */
public byte pitch;
/** The current item the player is holding. */
public int currentItem;
private DataWatcher metadata;
private List field_73517_j;
public Packet20NamedEntitySpawn() {}
public Packet20NamedEntitySpawn(EntityPlayer par1EntityPlayer)
{
this.entityId = par1EntityPlayer.entityId;
this.name = par1EntityPlayer.username;
this.xPosition = MathHelper.floor_double(par1EntityPlayer.posX * 32.0D);
this.yPosition = MathHelper.floor_double(par1EntityPlayer.posY * 32.0D);
this.zPosition = MathHelper.floor_double(par1EntityPlayer.posZ * 32.0D);
this.rotation = (byte)((int)(par1EntityPlayer.rotationYaw * 256.0F / 360.0F));
this.pitch = (byte)((int)(par1EntityPlayer.rotationPitch * 256.0F / 360.0F));
ItemStack var2 = par1EntityPlayer.inventory.getCurrentItem();
this.currentItem = var2 == null ? 0 : var2.itemID;
this.metadata = par1EntityPlayer.getDataWatcher();
}
/**
* Abstract. Reads the raw packet data from the data stream.
*/
public void readPacketData(DataInputStream par1DataInputStream) throws IOException
{
this.entityId = par1DataInputStream.readInt();
this.name = readString(par1DataInputStream, 16);
this.xPosition = par1DataInputStream.readInt();
this.yPosition = par1DataInputStream.readInt();
this.zPosition = par1DataInputStream.readInt();
this.rotation = par1DataInputStream.readByte();
this.pitch = par1DataInputStream.readByte();
this.currentItem = par1DataInputStream.readShort();
this.field_73517_j = DataWatcher.readWatchableObjects(par1DataInputStream);
}
/**
* Abstract. Writes the raw packet data to the data stream.
*/
public void writePacketData(DataOutputStream par1DataOutputStream) throws IOException
{
par1DataOutputStream.writeInt(this.entityId);
writeString(this.name, par1DataOutputStream);
par1DataOutputStream.writeInt(this.xPosition);
par1DataOutputStream.writeInt(this.yPosition);
par1DataOutputStream.writeInt(this.zPosition);
par1DataOutputStream.writeByte(this.rotation);
par1DataOutputStream.writeByte(this.pitch);
par1DataOutputStream.writeShort(this.currentItem);
this.metadata.writeWatchableObjects(par1DataOutputStream);
}
/**
* Passes this Packet on to the NetHandler for processing.
*/
public void processPacket(NetHandler par1NetHandler)
{
par1NetHandler.handleNamedEntitySpawn(this);
}
/**
* Abstract. Return the size of the packet (not counting the header).
*/
public int getPacketSize()
{
return 28;
}
@SideOnly(Side.CLIENT)
public List func_73509_c()
{
if (this.field_73517_j == null)
{
this.field_73517_j = this.metadata.func_75685_c();
}
return this.field_73517_j;
}
}