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.netty.Codec; 022import net.tridentsdk.server.netty.packet.OutPacket; 023import net.tridentsdk.world.ChunkLocation; 024 025public class PacketPlayOutChunkData extends OutPacket { 026 // Do not read this 027 private final Object barrier; 028 protected byte[] data; 029 protected ChunkLocation chunkLocation; 030 protected boolean continuous; 031 protected short bitmask; 032 033 public PacketPlayOutChunkData() { 034 barrier = this; 035 } 036 037 public PacketPlayOutChunkData(byte[] data, ChunkLocation chunkLocation, boolean continuous, short bitmask) { 038 this.data = data; 039 this.chunkLocation = chunkLocation; 040 this.continuous = continuous; 041 this.bitmask = bitmask; 042 043 barrier = this; 044 } 045 046 @Override 047 public int id() { 048 return 0x20; 049 } 050 051 public ChunkLocation chunkLocation() { 052 return this.chunkLocation; 053 } 054 055 public boolean continuous() { 056 return this.continuous; 057 } 058 059 public short bitmask() { 060 return this.bitmask; 061 } 062 063 public byte[] data() { 064 return this.data; 065 } 066 067 @Override 068 public void encode(ByteBuf buf) { 069 buf.writeInt(this.chunkLocation.x()); 070 buf.writeInt(this.chunkLocation.z()); 071 072 buf.writeBoolean(this.continuous); 073 buf.writeShort(this.bitmask); 074 075 Codec.writeVarInt32(buf, data.length); 076 buf.writeBytes(data); 077 } 078}