buildcraft.core.lib.network.PacketTileUpdate.java Source code

Introduction

Here is the source code for buildcraft.core.lib.network.PacketTileUpdate.java

Source

/**
 * Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team
 * http://www.mod-buildcraft.com
 * <p/>
 * BuildCraft is distributed under the terms of the Minecraft Mod Public
 * License 1.0, or MMPL. Please check the contents of the license located in
 * http://www.mod-buildcraft.com/MMPL-1.0.txt
 */
package buildcraft.core.lib.network;

import io.netty.buffer.ByteBuf;

import net.minecraft.tileentity.TileEntity;
import net.minecraft.world.World;

import buildcraft.api.core.ISerializable;
import buildcraft.core.network.PacketIds;

public class PacketTileUpdate extends PacketUpdate {
    public int posX;
    public int posY;
    public int posZ;

    public PacketTileUpdate() {
        super(PacketIds.TILE_UPDATE);
    }

    public PacketTileUpdate(ISerializable tile) {
        this(PacketIds.TILE_UPDATE, tile);
    }

    public PacketTileUpdate(int packetId, ISerializable tile) {
        super(packetId, tile);

        TileEntity entity = (TileEntity) tile;
        posX = entity.xCoord;
        posY = entity.yCoord;
        posZ = entity.zCoord;
    }

    @Override
    public void writeIdentificationData(ByteBuf data) {
        data.writeInt(posX);
        data.writeShort(posY);
        data.writeInt(posZ);
    }

    @Override
    public void readIdentificationData(ByteBuf data) {
        posX = data.readInt();
        posY = data.readShort();
        posZ = data.readInt();
    }

    public boolean targetExists(World world) {
        return world.blockExists(posX, posY, posZ);
    }

    public TileEntity getTarget(World world) {
        return world.getTileEntity(posX, posY, posZ);
    }

}