MessageHandler

package net.asdfowkw.tech.network;

import io.netty.buffer.ByteBuf;
import net.asdfowkw.tech.blocks.windgenerator.TileEntityWindGenerator;
import net.minecraft.client.Minecraft;
import net.minecraft.util.math.BlockPos;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class MessageSetEnergy implements IMessage, IMessageHandler<MessageSetEnergy, IMessage>{

    public BlockPos pos;
    public int energy;

    public MessageSetEnergy(BlockPos pos, int energy){
        this.pos = pos;
        this.energy = energy;
    }

    @Override
    public void fromBytes(ByteBuf buf)
    {
        pos = new BlockPos(buf.readInt(), buf.readInt(), buf.readInt());
        energy = buf.readInt();
    }

    @Override
    public void toBytes(ByteBuf buf)
    {
        buf.writeInt(pos.getX());
        buf.writeInt(pos.getY());
        buf.writeInt(pos.getZ());
        buf.writeInt(energy);
    }

    @Override
    public MessageSetEnergy onMessage(MessageSetEnergy message, MessageContext ctx)
    {
        TileEntityWindGenerator tile = (TileEntityWindGenerator) Minecraft.getMinecraft().world.getTileEntity(message.pos);
        tile.buffer.setEnergy(message.energy);
        return null;
    }

}