82 lines
2.8 KiB
Java
82 lines
2.8 KiB
Java
/*
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* Copyright (c) 2021 TeamMoeg
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*
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* This file is part of Steam Powered.
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*
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* Steam Powered is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3.
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*
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* Steam Powered is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Steam Powered. If not, see <https://www.gnu.org/licenses/>.
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*/
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package com.teammoeg.steampowered.network;
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import com.teammoeg.steampowered.client.ClientUtils;
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import net.minecraft.entity.player.ServerPlayerEntity;
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import net.minecraft.nbt.CompoundNBT;
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import net.minecraft.network.PacketBuffer;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.world.World;
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import net.minecraft.world.server.ServerWorld;
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import net.minecraftforge.fml.LogicalSide;
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import net.minecraftforge.fml.network.NetworkEvent;
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import java.util.Objects;
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import java.util.function.Supplier;
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public class TileSyncPacket {
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private BlockPos pos;
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private CompoundNBT nbt;
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public TileSyncPacket(ITileSync tile, CompoundNBT nbt) {
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this.pos = tile.getSyncPos();
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this.nbt = nbt;
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}
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public TileSyncPacket(PacketBuffer buf) {
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this.pos = new BlockPos(buf.readInt(), buf.readInt(), buf.readInt());
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this.nbt = buf.readNbt();
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}
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public void encode(PacketBuffer buf) {
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buf.writeInt(this.pos.getX()).writeInt(this.pos.getY()).writeInt(this.pos.getZ());
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buf.writeNbt(this.nbt);
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}
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public void handle(Supplier<NetworkEvent.Context> context) {
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NetworkEvent.Context ctx = (NetworkEvent.Context) context.get();
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if (ctx.getDirection().getReceptionSide() == LogicalSide.SERVER) {
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ctx.enqueueWork(() -> {
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ServerWorld world = ((ServerPlayerEntity) Objects.requireNonNull(ctx.getSender())).getLevel();
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if (world.isAreaLoaded(this.pos, 1)) {
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TileEntity tile = world.getBlockEntity(this.pos);
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if (tile instanceof ITileSync) {
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((ITileSync) tile).receiveFromClient(this.nbt);
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}
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}
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});
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} else {
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ctx.enqueueWork(() -> {
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World world = ClientUtils.getClientWorld();
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if (world != null) {
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TileEntity tile = world.getBlockEntity(this.pos);
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if (tile instanceof ITileSync) {
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((ITileSync) tile).receiveFromServer(this.nbt);
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}
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}
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});
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}
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ctx.setPacketHandled(true);
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}
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}
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