mca.network.packets.PacketSetPosition.java Source code

Introduction

Here is the source code for mca.network.packets.PacketSetPosition.java

Source

/*******************************************************************************
 * PacketSetPosition.java
 * Copyright (c) 2014 Radix-Shock Entertainment.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the MCA Minecraft Mod license.
 ******************************************************************************/

package mca.network.packets;

import io.netty.buffer.ByteBuf;
import mca.entity.AbstractEntity;
import net.minecraft.entity.player.EntityPlayer;

import com.radixshock.radixcore.network.packets.AbstractPacket;

import cpw.mods.fml.common.network.simpleimpl.IMessage;
import cpw.mods.fml.common.network.simpleimpl.IMessageHandler;
import cpw.mods.fml.common.network.simpleimpl.MessageContext;

public class PacketSetPosition extends AbstractPacket
        implements IMessage, IMessageHandler<PacketSetPosition, IMessage> {
    private int entityId;
    private double posX;
    private double posY;
    private double posZ;

    public PacketSetPosition() {
    }

    public PacketSetPosition(int entityId, double posX, double posY, double posZ) {
        this.entityId = entityId;
        this.posX = posX;
        this.posY = posY;
        this.posZ = posZ;
    }

    @Override
    public void fromBytes(ByteBuf byteBuf) {
        entityId = byteBuf.readInt();
        posX = byteBuf.readDouble();
        posY = byteBuf.readDouble();
        posZ = byteBuf.readDouble();
    }

    @Override
    public void toBytes(ByteBuf byteBuf) {
        byteBuf.writeInt(entityId);
        byteBuf.writeDouble(posX);
        byteBuf.writeDouble(posY);
        byteBuf.writeDouble(posZ);
    }

    @Override
    public IMessage onMessage(PacketSetPosition packet, MessageContext context) {
        final EntityPlayer player = getPlayer(context);
        final AbstractEntity entity = (AbstractEntity) player.worldObj.getEntityByID(packet.entityId);

        if (entity != null) {
            entity.setPosition(packet.posX, packet.posY, packet.posZ);
        }

        return null;
    }
}