C02PacketUseEntity.java

package net.minecraft.network.play.client;

import java.io.IOException;
import net.minecraft.entity.Entity;
import net.minecraft.network.INetHandler;
import net.minecraft.network.Packet;
import net.minecraft.network.PacketBuffer;
import net.minecraft.network.play.INetHandlerPlayServer;
import net.minecraft.util.Vec3;
import net.minecraft.world.World;

public class C02PacketUseEntity implements Packet
{
    private int entityId;
    private C02PacketUseEntity.Action action;
    private Vec3 field_179713_c;
    private static final String __OBFID = "CL_00001357";

    public C02PacketUseEntity() {}

    public C02PacketUseEntity(Entity p_i45251_1_, C02PacketUseEntity.Action p_i45251_2_)
    {
        this.entityId = p_i45251_1_.getEntityId();
        this.action = p_i45251_2_;
    }

    public C02PacketUseEntity(Entity p_i45944_1_, Vec3 p_i45944_2_)
    {
        this(p_i45944_1_, C02PacketUseEntity.Action.INTERACT_AT);
        this.field_179713_c = p_i45944_2_;
    }

    /**
     * Reads the raw packet data from the data stream.
     */
    public void readPacketData(PacketBuffer data) throws IOException
    {
        this.entityId = data.readVarIntFromBuffer();
        this.action = (C02PacketUseEntity.Action)data.readEnumValue(C02PacketUseEntity.Action.class);

        if (this.action == C02PacketUseEntity.Action.INTERACT_AT)
        {
            this.field_179713_c = new Vec3((double)data.readFloat(), (double)data.readFloat(), (double)data.readFloat());
        }
    }

    /**
     * Writes the raw packet data to the data stream.
     */
    public void writePacketData(PacketBuffer data) throws IOException
    {
        data.writeVarIntToBuffer(this.entityId);
        data.writeEnumValue(this.action);

        if (this.action == C02PacketUseEntity.Action.INTERACT_AT)
        {
            data.writeFloat((float)this.field_179713_c.xCoord);
            data.writeFloat((float)this.field_179713_c.yCoord);
            data.writeFloat((float)this.field_179713_c.zCoord);
        }
    }

    /**
     * Passes this Packet on to the NetHandler for processing.
     */
    public void processPacket(INetHandlerPlayServer handler)
    {
        handler.processUseEntity(this);
    }

    public Entity getEntityFromWorld(World worldIn)
    {
        return worldIn.getEntityByID(this.entityId);
    }

    public C02PacketUseEntity.Action getAction()
    {
        return this.action;
    }

    public Vec3 func_179712_b()
    {
        return this.field_179713_c;
    }

    /**
     * Passes this Packet on to the NetHandler for processing.
     */
    public void processPacket(INetHandler handler)
    {
        this.processPacket((INetHandlerPlayServer)handler);
    }

    public static enum Action
    {
        INTERACT("INTERACT", 0),
        ATTACK("ATTACK", 1),
        INTERACT_AT("INTERACT_AT", 2);

        private static final C02PacketUseEntity.Action[] $VALUES = new C02PacketUseEntity.Action[]{INTERACT, ATTACK, INTERACT_AT};
        private static final String __OBFID = "CL_00001358";

        private Action(String p_i45943_1_, int p_i45943_2_) {}
    }
}