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Add UpdateLightPacket

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This commit is contained in:
Paul Heidenreich 2019-04-28 13:48:03 +02:00
parent 01128ae796
commit 10710b62a2
2 changed files with 62 additions and 2 deletions
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5
src/main/java/com/github/steveice10/mc/protocol/MinecraftProtocol.java
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@ -137,6 +137,7 @@ import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerPlaySo
import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerSpawnParticlePacket;
import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerSpawnPositionPacket;
import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerUnloadChunkPacket;
import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerUpdateLightPacket;
import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerUpdateTileEntityPacket;
import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerUpdateTimePacket;
import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerUpdateViewDistancePacket;
@ -402,7 +403,7 @@ public class MinecraftProtocol extends PacketProtocol {
this.registerIncoming(0x21, ServerChunkDataPacket.class);
this.registerIncoming(0x22, ServerPlayEffectPacket.class);
this.registerIncoming(0x23, ServerSpawnParticlePacket.class);
// 0x24 Update Light - New
this.registerIncoming(0x24, ServerUpdateLightPacket.class);
this.registerIncoming(0x25, ServerJoinGamePacket.class);
this.registerIncoming(0x26, ServerMapDataPacket.class);
this.registerIncoming(0x27, ServerTradeListPacket.class);
@ -591,7 +592,7 @@ public class MinecraftProtocol extends PacketProtocol {
this.registerOutgoing(0x21, ServerChunkDataPacket.class);
this.registerOutgoing(0x22, ServerPlayEffectPacket.class);
this.registerOutgoing(0x23, ServerSpawnParticlePacket.class);
// 0x24 Update Light - New
this.registerOutgoing(0x24, ServerUpdateLightPacket.class);
this.registerOutgoing(0x25, ServerJoinGamePacket.class);
this.registerOutgoing(0x26, ServerMapDataPacket.class);
this.registerOutgoing(0x27, ServerTradeListPacket.class);

59
src/main/java/com/github/steveice10/mc/protocol/packet/ingame/server/world/ServerUpdateLightPacket.java Normal file
View file

@ -0,0 +1,59 @@
package com.github.steveice10.mc.protocol.packet.ingame.server.world;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import com.github.steveice10.mc.protocol.packet.MinecraftPacket;
import com.github.steveice10.packetlib.io.NetInput;
import com.github.steveice10.packetlib.io.NetOutput;
public class ServerUpdateLightPacket extends MinecraftPacket {
private int chunkX;
private int chunkZ;
private int skyLightMask;
private int blockLightMask;
private int emptySkyLightMask;
private int emptyBlockLightMask;
private List<byte[]> skyLightArrays;
private List<byte[]> blockLightArrays;
@Override
public void read(NetInput in) throws IOException {
this.chunkX = in.readVarInt();
this.chunkZ = in.readVarInt();
this.skyLightMask = in.readVarInt();
this.blockLightMask = in.readVarInt();
this.emptySkyLightMask = in.readVarInt();
this.emptyBlockLightMask = in.readVarInt();
this.skyLightArrays = new ArrayList<>();
for (int i = 0; i < 18; i++) {
if ((this.skyLightMask & 1 << i) != 0) {
this.skyLightArrays.add(in.readBytes(2048));
}
}
this.blockLightArrays = new ArrayList<>();
for (int i = 0; i < 18; i++) {
if ((this.blockLightMask & 1 << i) != 0) {
this.blockLightArrays.add(in.readBytes(2048));
}
}
}
@Override
public void write(NetOutput out) throws IOException {
out.writeVarInt(this.chunkX);
out.writeVarInt(this.chunkZ);
out.writeVarInt(this.skyLightMask);
out.writeVarInt(this.blockLightMask);
out.writeVarInt(this.emptySkyLightMask);
out.writeVarInt(this.emptyBlockLightMask);
for (byte[] bytes : skyLightArrays) {
out.writeBytes(bytes);
}
for (byte[] bytes : blockLightArrays) {
out.writeBytes(bytes);
}
}
}