com.forgetutorials.lib.network.SubPacketTileEntitySimpleItemUpdate.java Source code

Introduction

Here is the source code for com.forgetutorials.lib.network.SubPacketTileEntitySimpleItemUpdate.java

Source

package com.forgetutorials.lib.network;

import io.netty.buffer.ByteBuf;

import java.io.IOException;

import cpw.mods.fml.common.network.ByteBufUtils;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;

/**
 * MetaTech Craft
 * 
 * As the packet system was based on Pahimar's EE3 packet system it is licensed by LGPL v3 I have modified it greatly splitting the Tile Entity packet into Main
 * packet (x,y,z) Simple Item Update subpacket (pos, item) Fluid Update subpacket (pos, fluidTag) more to come
 * 
 * @author johnycilohokla
 * @license Lesser GNU Public License v3 (http://www.gnu.org/licenses/lgpl.html)
 * 
 */

public class SubPacketTileEntitySimpleItemUpdate extends SubPacketTileEntityChild {

    public int position;
    public ItemStack item;

    public SubPacketTileEntitySimpleItemUpdate() {
        super(SubPacketTileEntityType.ITEM_UPDATE);
    }

    public SubPacketTileEntitySimpleItemUpdate(int position, ItemStack item) {
        super(SubPacketTileEntityType.ITEM_UPDATE);
        this.position = position;
        this.item = item;
    }

    @Override
    public void writeData(ByteBuf data) throws IOException {
        data.writeInt(this.position);
        ByteBufUtils.writeItemStack(data, this.item);
    }

    @Override
    public void readData(ByteBuf data) throws IOException {

        this.position = data.readInt();
        this.item = ByteBufUtils.readItemStack(data);
    }

    @Override
    public void execute(PacketMultiTileEntity manager, EntityPlayer player) {
        TileEntity tileEntity = this.parent.tileEntity;

        if (tileEntity != null) {
            if (tileEntity instanceof IInventory) {
                ((IInventory) tileEntity).setInventorySlotContents(this.position, this.item);
            }
        }
    }
}