001/*
002 * Trident - A Multithreaded Server Alternative
003 * Copyright 2014 The TridentSDK Team
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 *    http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018package net.tridentsdk.server.packets.play.out;
019
020import io.netty.buffer.ByteBuf;
021import net.tridentsdk.server.data.RecordBuilder;
022import net.tridentsdk.server.netty.Codec;
023import net.tridentsdk.server.netty.packet.OutPacket;
024import net.tridentsdk.world.ChunkLocation;
025
026public class PacketPlayOutMultiBlockChange extends OutPacket {
027
028    protected ChunkLocation chunkLocation;
029    protected RecordBuilder[] records = { };
030
031    @Override
032    public int id() {
033        return 0x22;
034    }
035
036    public ChunkLocation chunkLocation() {
037        return this.chunkLocation;
038    }
039
040    public RecordBuilder[] records() {
041        return this.records;
042    }
043
044    @Override
045    public void encode(ByteBuf buf) {
046        buf.writeInt(this.chunkLocation.x());
047        buf.writeInt(this.chunkLocation.z());
048
049        Codec.writeVarInt32(buf, this.records.length);
050
051        for (RecordBuilder record : this.records) {
052            record.write(buf);
053        }
054    }
055}