GeyserMC/Geyser
GeyserMC/Geyser
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Merge branch 'master' into inventory

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This commit is contained in:
RednedEpic 2020-04-04 03:12:23 -05:00
commit 392b0b5727
6 changed files with 91 additions and 86 deletions
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3
connector/src/main/java/org/geysermc/connector/network/session/GeyserSession.java
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@ -38,6 +38,7 @@ import com.github.steveice10.packetlib.tcp.TcpSessionFactory;
import com.nukkitx.math.GenericMath;
import com.nukkitx.math.TrigMath;
import com.nukkitx.math.vector.Vector2f;
import com.nukkitx.math.vector.Vector2i;
import com.nukkitx.math.vector.Vector3f;
import com.nukkitx.math.vector.Vector3i;
import com.nukkitx.nbt.tag.CompoundTag;
@ -102,6 +103,8 @@ public class GeyserSession implements CommandSender {
private DataCache<Packet> javaPacketCache;
@Setter
private Vector2i lastChunkPosition = null;
private int renderDistance;
private boolean loggedIn;

3
connector/src/main/java/org/geysermc/connector/network/translators/java/entity/player/JavaPlayerPositionRotationTranslator.java
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@ -30,6 +30,7 @@ import org.geysermc.connector.entity.type.EntityType;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.PacketTranslator;
import org.geysermc.connector.network.translators.Translator;
import org.geysermc.connector.utils.ChunkUtils;
import com.github.steveice10.mc.protocol.packet.ingame.client.world.ClientTeleportConfirmPacket;
import com.github.steveice10.mc.protocol.packet.ingame.server.entity.player.ServerPlayerPositionRotationPacket;
@ -86,6 +87,8 @@ public class JavaPlayerPositionRotationTranslator extends PacketTranslator<Serve
ClientTeleportConfirmPacket teleportConfirmPacket = new ClientTeleportConfirmPacket(packet.getTeleportId());
session.getDownstream().getSession().send(teleportConfirmPacket);
ChunkUtils.updateChunkPosition(session, pos.toInt());
session.getConnector().getLogger().info("Spawned player at " + packet.getX() + " " + packet.getY() + " " + packet.getZ());
return;
}

144
connector/src/main/java/org/geysermc/connector/network/translators/java/world/JavaChunkDataTranslator.java
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@ -25,11 +25,9 @@
package org.geysermc.connector.network.translators.java.world;
import com.github.steveice10.mc.protocol.data.game.chunk.Chunk;
import com.github.steveice10.mc.protocol.data.game.world.block.BlockState;
import com.github.steveice10.mc.protocol.data.game.entity.metadata.Position;
import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerChunkDataPacket;
import com.nukkitx.math.vector.Vector3i;
import com.nukkitx.nbt.NbtUtils;
import com.nukkitx.nbt.stream.NBTOutputStream;
import com.nukkitx.nbt.tag.CompoundTag;
@ -54,89 +52,73 @@ public class JavaChunkDataTranslator extends PacketTranslator<ServerChunkDataPac
@Override
public void translate(ServerChunkDataPacket packet, GeyserSession session) {
if (session.isSpawned()) {
ChunkUtils.updateChunkPosition(session, session.getPlayerEntity().getPosition().toInt());
}
if (packet.getColumn().getBiomeData() == null) //Non-full chunk
return;
GeyserConnector.getInstance().getGeneralThreadPool().execute(() -> {
try {
if (packet.getColumn().getBiomeData() != null) { //Full chunk
ChunkUtils.ChunkData chunkData = ChunkUtils.translateToBedrock(packet.getColumn());
ByteBuf byteBuf = Unpooled.buffer(32);
ChunkSection[] sections = chunkData.sections;
ChunkUtils.ChunkData chunkData = ChunkUtils.translateToBedrock(packet.getColumn());
ByteBuf byteBuf = Unpooled.buffer(32);
ChunkSection[] sections = chunkData.sections;
int sectionCount = sections.length - 1;
while (sectionCount >= 0 && sections[sectionCount].isEmpty()) {
sectionCount--;
}
sectionCount++;
for (int i = 0; i < sectionCount; i++) {
ChunkSection section = chunkData.sections[i];
section.writeToNetwork(byteBuf);
}
byte[] bedrockBiome = BiomeTranslator.toBedrockBiome(packet.getColumn().getBiomeData());
byteBuf.writeBytes(bedrockBiome); // Biomes - 256 bytes
byteBuf.writeByte(0); // Border blocks - Edu edition only
VarInts.writeUnsignedInt(byteBuf, 0); // extra data length, 0 for now
ByteBufOutputStream stream = new ByteBufOutputStream(Unpooled.buffer());
NBTOutputStream nbtStream = NbtUtils.createNetworkWriter(stream);
for (CompoundTag blockEntity : chunkData.blockEntities) {
nbtStream.write(blockEntity);
}
byteBuf.writeBytes(stream.buffer());
byte[] payload = new byte[byteBuf.writerIndex()];
byteBuf.readBytes(payload);
LevelChunkPacket levelChunkPacket = new LevelChunkPacket();
levelChunkPacket.setSubChunksLength(sectionCount);
levelChunkPacket.setCachingEnabled(false);
levelChunkPacket.setChunkX(packet.getColumn().getX());
levelChunkPacket.setChunkZ(packet.getColumn().getZ());
levelChunkPacket.setData(payload);
session.getUpstream().sendPacket(levelChunkPacket);
// Signs have to be sent after the chunk since in later versions they aren't included in the block entities
for (Int2ObjectMap.Entry<CompoundTag> blockEntityEntry : chunkData.signs.int2ObjectEntrySet()) {
int x = blockEntityEntry.getValue().getInt("x");
int y = blockEntityEntry.getValue().getInt("y");
int z = blockEntityEntry.getValue().getInt("z");
ChunkUtils.updateBlock(session, new BlockState(blockEntityEntry.getIntKey()), new Position(x, y, z));
}
for (Int2ObjectMap.Entry<CompoundTag> blockEntityEntry: chunkData.beds.int2ObjectEntrySet()) {
int x = blockEntityEntry.getValue().getInt("x");
int y = blockEntityEntry.getValue().getInt("y");
int z = blockEntityEntry.getValue().getInt("z");
ChunkUtils.updateBlock(session, new BlockState(blockEntityEntry.getIntKey()), new Position(x, y, z));
}
chunkData.signs.clear();
chunkData.beds.clear();
} else {
final int xOffset = packet.getColumn().getX() << 4;
final int zOffset = packet.getColumn().getZ() << 4;
Chunk[] chunks = packet.getColumn().getChunks();
for (int i = 0; i < chunks.length; i++) {
Chunk chunk = chunks[i];
if (chunk == null) continue;
final int yOffset = i * 16;
for (int x = 0; x < 16; x++) {
for (int y = 0; y < 16; y++) {
for (int z = 0; z < 16; z++) {
BlockState blockState = chunk.get(x, y, z);
Vector3i pos = Vector3i.from(
x + xOffset,
y + yOffset,
z + zOffset);
ChunkUtils.updateBlock(session, blockState, pos);
}
}
}
}
int sectionCount = sections.length - 1;
while (sectionCount >= 0 && sections[sectionCount].isEmpty()) {
sectionCount--;
}
sectionCount++;
for (int i = 0; i < sectionCount; i++) {
ChunkSection section = chunkData.sections[i];
section.writeToNetwork(byteBuf);
}
byte[] bedrockBiome = BiomeTranslator.toBedrockBiome(packet.getColumn().getBiomeData());
byteBuf.writeBytes(bedrockBiome); // Biomes - 256 bytes
byteBuf.writeByte(0); // Border blocks - Edu edition only
VarInts.writeUnsignedInt(byteBuf, 0); // extra data length, 0 for now
ByteBufOutputStream stream = new ByteBufOutputStream(Unpooled.buffer());
NBTOutputStream nbtStream = NbtUtils.createNetworkWriter(stream);
for (CompoundTag blockEntity : chunkData.blockEntities) {
nbtStream.write(blockEntity);
}
byteBuf.writeBytes(stream.buffer());
byte[] payload = new byte[byteBuf.writerIndex()];
byteBuf.readBytes(payload);
LevelChunkPacket levelChunkPacket = new LevelChunkPacket();
levelChunkPacket.setSubChunksLength(sectionCount);
levelChunkPacket.setCachingEnabled(false);
levelChunkPacket.setChunkX(packet.getColumn().getX());
levelChunkPacket.setChunkZ(packet.getColumn().getZ());
levelChunkPacket.setData(payload);
session.getUpstream().sendPacket(levelChunkPacket);
// Signs have to be sent after the chunk since in later versions they aren't included in the block entities
for (Int2ObjectMap.Entry<CompoundTag> blockEntityEntry : chunkData.signs.int2ObjectEntrySet()) {
int x = blockEntityEntry.getValue().getInt("x");
int y = blockEntityEntry.getValue().getInt("y");
int z = blockEntityEntry.getValue().getInt("z");
ChunkUtils.updateBlock(session, new BlockState(blockEntityEntry.getIntKey()), new Position(x, y, z));
}
for (Int2ObjectMap.Entry<CompoundTag> blockEntityEntry: chunkData.beds.int2ObjectEntrySet()) {
int x = blockEntityEntry.getValue().getInt("x");
int y = blockEntityEntry.getValue().getInt("y");
int z = blockEntityEntry.getValue().getInt("z");
ChunkUtils.updateBlock(session, new BlockState(blockEntityEntry.getIntKey()), new Position(x, y, z));
}
chunkData.signs.clear();
chunkData.beds.clear();
} catch (Exception ex) {
ex.printStackTrace();
}

8
connector/src/main/java/org/geysermc/connector/network/translators/java/world/JavaUpdateViewPositionTranslator.java
View file

@ -28,6 +28,7 @@ package org.geysermc.connector.network.translators.java.world;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.PacketTranslator;
import org.geysermc.connector.network.translators.Translator;
import org.geysermc.connector.utils.ChunkUtils;
import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerUpdateViewPositionPacket;
import com.nukkitx.math.vector.Vector3i;
@ -38,9 +39,8 @@ public class JavaUpdateViewPositionTranslator extends PacketTranslator<ServerUpd
@Override
public void translate(ServerUpdateViewPositionPacket packet, GeyserSession session) {
NetworkChunkPublisherUpdatePacket chunkPublisherUpdatePacket = new NetworkChunkPublisherUpdatePacket();
chunkPublisherUpdatePacket.setPosition(Vector3i.from(packet.getChunkX() << 4, 0, packet.getChunkZ() << 4));
chunkPublisherUpdatePacket.setRadius(session.getRenderDistance() << 4);
session.getUpstream().sendPacket(chunkPublisherUpdatePacket);
if (!session.isSpawned() && session.getLastChunkPosition() == null) {
ChunkUtils.updateChunkPosition(session, Vector3i.from(packet.getChunkX() << 4, 64, packet.getChunkZ() << 4));
}
}
}

18
connector/src/main/java/org/geysermc/connector/utils/ChunkUtils.java
View file

@ -30,8 +30,10 @@ import com.github.steveice10.mc.protocol.data.game.chunk.Column;
import com.github.steveice10.mc.protocol.data.game.entity.metadata.Position;
import com.github.steveice10.mc.protocol.data.game.world.block.BlockState;
import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
import com.nukkitx.math.vector.Vector2i;
import com.nukkitx.math.vector.Vector3i;
import com.nukkitx.protocol.bedrock.packet.LevelChunkPacket;
import com.nukkitx.protocol.bedrock.packet.NetworkChunkPublisherUpdatePacket;
import com.nukkitx.protocol.bedrock.packet.UpdateBlockPacket;
import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
@ -43,8 +45,8 @@ import org.geysermc.connector.network.translators.block.entity.BlockEntityTransl
import org.geysermc.connector.world.chunk.ChunkPosition;
import org.geysermc.connector.network.translators.Translators;
import org.geysermc.connector.network.translators.block.BlockTranslator;
import org.geysermc.connector.world.chunk.ChunkSection;
import org.geysermc.connector.network.translators.block.entity.BedBlockEntityTranslator;
import org.geysermc.connector.world.chunk.ChunkSection;
import static org.geysermc.connector.network.translators.block.BlockTranslator.BEDROCK_WATER_ID;
@ -108,6 +110,20 @@ public class ChunkUtils {
return chunkData;
}
public static void updateChunkPosition(GeyserSession session, Vector3i position) {
Vector2i chunkPos = session.getLastChunkPosition();
Vector2i newChunkPos = Vector2i.from(position.getX() >> 4, position.getZ() >> 4);
if (chunkPos == null || !chunkPos.equals(newChunkPos)) {
NetworkChunkPublisherUpdatePacket chunkPublisherUpdatePacket = new NetworkChunkPublisherUpdatePacket();
chunkPublisherUpdatePacket.setPosition(position);
chunkPublisherUpdatePacket.setRadius(session.getRenderDistance() << 4);
session.getUpstream().sendPacket(chunkPublisherUpdatePacket);
session.setLastChunkPosition(newChunkPos);
}
}
public static void updateBlock(GeyserSession session, BlockState blockState, Position position) {
Vector3i pos = Vector3i.from(position.getX(), position.getY(), position.getZ());
updateBlock(session, blockState, pos);

1
connector/src/main/java/org/geysermc/connector/utils/DimensionUtils.java
View file

@ -52,6 +52,7 @@ public class DimensionUtils {
player.setDimension(bedrockDimension);
player.setPosition(pos.toFloat());
session.setSpawned(false);
session.setLastChunkPosition(null);
//let java server handle portal travel sound
StopSoundPacket stopSoundPacket = new StopSoundPacket();