blusunrize.immersiveengineering.common.util.network.MessageRequestBlockUpdate.java Source code

Introduction

Here is the source code for blusunrize.immersiveengineering.common.util.network.MessageRequestBlockUpdate.java

Source

/*
 * BluSunrize
 * Copyright (c) 2017
 *
 * This code is licensed under "Blu's License of Common Sense"
 * Details can be found in the license file in the root folder of this project
 */

package blusunrize.immersiveengineering.common.util.network;

import blusunrize.immersiveengineering.common.EventHandler;
import io.netty.buffer.ByteBuf;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.WorldServer;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;
import org.apache.commons.lang3.tuple.ImmutablePair;

public class MessageRequestBlockUpdate implements IMessage {
    BlockPos pos;

    public MessageRequestBlockUpdate(BlockPos pos) {
        this.pos = pos;
    }

    public MessageRequestBlockUpdate() {
    }

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

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

    public static class Handler implements IMessageHandler<MessageRequestBlockUpdate, IMessage> {
        @Override
        public IMessage onMessage(MessageRequestBlockUpdate message, MessageContext ctx) {
            WorldServer world = ctx.getServerHandler().player.getServerWorld();
            world.addScheduledTask(() -> {
                if (world.isBlockLoaded(message.pos)) {
                    int dim = world.provider.getDimension();
                    EventHandler.requestedBlockUpdates.offer(new ImmutablePair<>(dim, message.pos));
                }
            });
            return null;
        }
    }
}