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LimboService
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Clean up & Format

This commit is contained in:
LOOHP 2024-03-25 22:03:24 +00:00
parent 01d2a3e528
commit 8ec7d322d8
11 changed files with 720 additions and 748 deletions
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12
pom.xml
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@ -24,7 +24,7 @@
<groupId>com.loohp</groupId>
<artifactId>Limbo</artifactId>
<name>Limbo</name>
<version>0.7.7-ALPHA</version>
<version>0.7.8-ALPHA</version>
<description>Standalone Limbo Minecraft Server.</description>
<url>https://github.com/LOOHP/Limbo</url>
@ -260,31 +260,31 @@
<dependency>
<groupId>net.kyori</groupId>
<artifactId>adventure-text-serializer-gson</artifactId>
<version>4.15.0-SNAPSHOT</version>
<version>4.17.0-SNAPSHOT</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>net.kyori</groupId>
<artifactId>adventure-text-serializer-legacy</artifactId>
<version>4.15.0-SNAPSHOT</version>
<version>4.17.0-SNAPSHOT</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>net.kyori</groupId>
<artifactId>adventure-text-serializer-plain</artifactId>
<version>4.15.0-SNAPSHOT</version>
<version>4.17.0-SNAPSHOT</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>net.kyori</groupId>
<artifactId>adventure-api</artifactId>
<version>4.15.0-SNAPSHOT</version>
<version>4.17.0-SNAPSHOT</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>net.kyori</groupId>
<artifactId>adventure-nbt</artifactId>
<version>4.15.0-SNAPSHOT</version>
<version>4.17.0-SNAPSHOT</version>
<scope>compile</scope>
</dependency>
<dependency>

1015
src/main/java/com/loohp/limbo/Limbo.java
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File diff suppressed because it is too large Load Diff

63
src/main/java/com/loohp/limbo/network/ClientConnection.java
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@ -41,13 +41,61 @@ import com.loohp.limbo.inventory.AnvilInventory;
import com.loohp.limbo.inventory.Inventory;
import com.loohp.limbo.inventory.ItemStack;
import com.loohp.limbo.location.Location;
import com.loohp.limbo.network.protocol.packets.*;
import com.loohp.limbo.network.protocol.packets.ClientboundFinishConfigurationPacket;
import com.loohp.limbo.network.protocol.packets.ClientboundRegistryDataPacket;
import com.loohp.limbo.network.protocol.packets.Packet;
import com.loohp.limbo.network.protocol.packets.PacketHandshakingIn;
import com.loohp.limbo.network.protocol.packets.PacketIn;
import com.loohp.limbo.network.protocol.packets.PacketLoginInLoginStart;
import com.loohp.limbo.network.protocol.packets.PacketLoginInPluginMessaging;
import com.loohp.limbo.network.protocol.packets.PacketLoginOutDisconnect;
import com.loohp.limbo.network.protocol.packets.PacketLoginOutLoginSuccess;
import com.loohp.limbo.network.protocol.packets.PacketLoginOutPluginMessaging;
import com.loohp.limbo.network.protocol.packets.PacketOut;
import com.loohp.limbo.network.protocol.packets.PacketPlayInBlockDig;
import com.loohp.limbo.network.protocol.packets.PacketPlayInBlockPlace;
import com.loohp.limbo.network.protocol.packets.PacketPlayInChat;
import com.loohp.limbo.network.protocol.packets.PacketPlayInCloseWindow;
import com.loohp.limbo.network.protocol.packets.PacketPlayInHeldItemChange;
import com.loohp.limbo.network.protocol.packets.PacketPlayInItemName;
import com.loohp.limbo.network.protocol.packets.PacketPlayInKeepAlive;
import com.loohp.limbo.network.protocol.packets.PacketPlayInPickItem;
import com.loohp.limbo.network.protocol.packets.PacketPlayInPluginMessaging;
import com.loohp.limbo.network.protocol.packets.PacketPlayInPosition;
import com.loohp.limbo.network.protocol.packets.PacketPlayInPositionAndLook;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutGameStateChange;
import com.loohp.limbo.network.protocol.packets.ServerboundResourcePackPacket;
import com.loohp.limbo.network.protocol.packets.ServerboundResourcePackPacket.Action;
import com.loohp.limbo.network.protocol.packets.PacketPlayInRotation;
import com.loohp.limbo.network.protocol.packets.PacketPlayInSetCreativeSlot;
import com.loohp.limbo.network.protocol.packets.PacketPlayInTabComplete;
import com.loohp.limbo.network.protocol.packets.PacketPlayInUseItem;
import com.loohp.limbo.network.protocol.packets.PacketPlayInWindowClick;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutDeclareCommands;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutDisconnect;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutEntityMetadata;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutHeldItemChange;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutKeepAlive;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutLogin;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutPlayerAbilities;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutPlayerAbilities.PlayerAbilityFlags;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutPlayerInfo;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutPlayerInfo.PlayerInfoAction;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutPlayerInfo.PlayerInfoData;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutPlayerInfo.PlayerInfoData.PlayerInfoDataAddPlayer.PlayerSkinProperty;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutPluginMessaging;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutPositionAndLook;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutSpawnPosition;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutTabComplete;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutTabComplete.TabCompleteMatches;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutUpdateViewPosition;
import com.loohp.limbo.network.protocol.packets.PacketStatusInPing;
import com.loohp.limbo.network.protocol.packets.PacketStatusInRequest;
import com.loohp.limbo.network.protocol.packets.PacketStatusOutPong;
import com.loohp.limbo.network.protocol.packets.PacketStatusOutResponse;
import com.loohp.limbo.network.protocol.packets.ServerboundChatCommandPacket;
import com.loohp.limbo.network.protocol.packets.ServerboundFinishConfigurationPacket;
import com.loohp.limbo.network.protocol.packets.ServerboundLoginAcknowledgedPacket;
import com.loohp.limbo.player.Player;
import com.loohp.limbo.player.PlayerInteractManager;
import com.loohp.limbo.player.PlayerInventory;
@ -565,6 +613,10 @@ public class ClientConnection extends Thread {
String str = (properties.isLogPlayerIPAddresses() ? inetAddress.getHostName() : "<ip address withheld>") + ":" + clientSocket.getPort() + "|" + player.getName() + "(" + player.getUniqueId() + ")";
Limbo.getInstance().getConsole().sendMessage("[/" + str + "] <-> Player had connected to the Limbo server!");
PacketPlayOutGameStateChange gameEvent = new PacketPlayOutGameStateChange(PacketPlayOutGameStateChange.GameStateChangeEvent.LEVEL_CHUNKS_LOAD_START, 0);
sendPacket(gameEvent);
player.playerInteractManager.update();
PacketPlayOutDeclareCommands declare = DeclareCommands.getDeclareCommandsPacket(player);
if (declare != null) {
sendPacket(declare);
@ -584,7 +636,7 @@ public class ClientConnection extends Thread {
Limbo.getInstance().getEventsManager().callEvent(new PlayerJoinEvent(player));
if (properties.isAllowFlight()) {
PacketPlayOutGameState state = new PacketPlayOutGameState(3, player.getGamemode().getId());
PacketPlayOutGameStateChange state = new PacketPlayOutGameStateChange(PacketPlayOutGameStateChange.GameStateChangeEvent.CHANGE_GAME_MODE, player.getGamemode().getId());
sendPacket(state);
}
@ -603,13 +655,8 @@ public class ClientConnection extends Thread {
// PLAYER LIST HEADER AND FOOTER CODE CONRIBUTED BY GAMERDUCK123
player.sendPlayerListHeaderAndFooter(properties.getTabHeader(), properties.getTabFooter());
// Start waiting for level chunks
PacketPlayOutGameEvent gameEvent = new PacketPlayOutGameEvent((byte) 13, 0);
sendPacket(gameEvent);
ready = true;
player.playerInteractManager.update();
keepAliveTask = new TimerTask() {
@Override

56
src/main/java/com/loohp/limbo/network/protocol/packets/PacketPlayOutGameState.java
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@ -1,56 +0,0 @@
/*
* This file is part of Limbo.
*
* Copyright (C) 2022. LoohpJames <jamesloohp@gmail.com>
* Copyright (C) 2022. Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.loohp.limbo.network.protocol.packets;
import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.io.IOException;
public class PacketPlayOutGameState extends PacketOut {
private final int reason;
private final float value;
public PacketPlayOutGameState(int reason, float value) {
this.reason = reason;
this.value = value;
}
public int getReason() {
return reason;
}
public float getValue() {
return value;
}
@Override
public byte[] serializePacket() throws IOException {
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
DataOutputStream output = new DataOutputStream(buffer);
output.writeByte(Packet.getPlayOut().get(getClass()));
output.writeByte(reason);
output.writeFloat(value);
return buffer.toByteArray();
}
}

41
src/main/java/com/loohp/limbo/network/protocol/packets/PacketPlayOutGameEvent.java → src/main/java/com/loohp/limbo/network/protocol/packets/PacketPlayOutGameStateChange.java
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@ -1,8 +1,8 @@
/*
* This file is part of Limbo.
*
* Copyright (C) 2022. LoohpJames <jamesloohp@gmail.com>
* Copyright (C) 2022. Contributors
* Copyright (C) 2024. LoohpJames <jamesloohp@gmail.com>
* Copyright (C) 2024. Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -23,17 +23,44 @@ import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.io.IOException;
public class PacketPlayOutGameEvent extends PacketOut {
public class PacketPlayOutGameStateChange extends PacketOut {
private byte event;
public enum GameStateChangeEvent {
NO_RESPAWN_BLOCK_AVAILABLE(0),
START_RAINING(1),
STOP_RAINING(2),
CHANGE_GAME_MODE(3),
WIN_GAME(4),
DEMO_EVENT(5),
ARROW_HIT_PLAYER(6),
RAIN_LEVEL_CHANGE(7),
THUNDER_LEVEL_CHANGE(8),
PUFFER_FISH_STING(9),
GUARDIAN_ELDER_EFFECT(10),
IMMEDIATE_RESPAWN(11),
LIMITED_CRAFTING(12),
LEVEL_CHUNKS_LOAD_START(13);
private final int id;
GameStateChangeEvent(int id) {
this.id = id;
}
public int getId() {
return id;
}
}
private GameStateChangeEvent event;
private float value;
public PacketPlayOutGameEvent(byte event, float value) {
public PacketPlayOutGameStateChange(GameStateChangeEvent event, float value) {
this.event = event;
this.value = value;
}
public int getEvent() {
public GameStateChangeEvent getEvent() {
return event;
}
@ -46,7 +73,7 @@ public class PacketPlayOutGameEvent extends PacketOut {
DataOutputStream output = new DataOutputStream(buffer);
output.writeByte(Packet.getPlayOut().get(getClass()));
output.writeByte(Byte.toUnsignedInt(event));
output.writeByte(event.getId());
output.writeFloat(value);
return buffer.toByteArray();

4
src/main/java/com/loohp/limbo/player/Player.java
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@ -45,7 +45,7 @@ import com.loohp.limbo.network.protocol.packets.ClientboundSetTitlesAnimationPac
import com.loohp.limbo.network.protocol.packets.ClientboundSystemChatPacket;
import com.loohp.limbo.network.protocol.packets.PacketOut;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutCloseWindow;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutGameState;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutGameStateChange;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutHeldItemChange;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutNamedSoundEffect;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutOpenWindow;
@ -151,7 +151,7 @@ public class Player extends LivingEntity implements CommandSender, InventoryHold
public void setGamemode(GameMode gamemode) {
if (!this.gamemode.equals(gamemode)) {
try {
PacketPlayOutGameState state = new PacketPlayOutGameState(3, gamemode.getId());
PacketPlayOutGameStateChange state = new PacketPlayOutGameStateChange(PacketPlayOutGameStateChange.GameStateChangeEvent.CHANGE_GAME_MODE, gamemode.getId());
clientConnection.sendPacket(state);
} catch (IOException e) {
e.printStackTrace();

214
src/main/java/com/loohp/limbo/player/PlayerInteractManager.java
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@ -30,7 +30,6 @@ import com.loohp.limbo.network.protocol.packets.PacketPlayOutEntityDestroy;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutEntityMetadata;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutSpawnEntity;
import com.loohp.limbo.network.protocol.packets.PacketPlayOutUnloadChunk;
import com.loohp.limbo.utils.GameMode;
import com.loohp.limbo.world.ChunkPosition;
import com.loohp.limbo.world.World;
import net.querz.mca.Chunk;
@ -47,131 +46,118 @@ import java.util.Set;
import java.util.stream.Collectors;
public class PlayerInteractManager {
private Player player;
private Set<Entity> entities;
private Map<ChunkPosition, Chunk> currentViewing;
public PlayerInteractManager() {
this.player = null;
this.entities = new HashSet<>();
this.currentViewing = new HashMap<>();
}
protected void setPlayer(Player player) {
if (this.player == null) {
this.player = player;
} else {
throw new RuntimeException("Player in PlayerInteractManager cannot be changed once created");
}
}
public Player getPlayer() {
return player;
}
private Player player;
public void update() throws IOException {
if (player.clientConnection.getClientState() != ClientConnection.ClientState.PLAY) {
return;
}
private Set<Entity> entities;
private Map<ChunkPosition, Chunk> currentViewing;
private final Map<ChunkPosition, Chunk> chunkUpdates;
int viewDistanceChunks = Limbo.getInstance().getServerProperties().getViewDistance();
int viewDistanceBlocks = viewDistanceChunks << 4;
Location location = player.getLocation();
Set<Entity> entitiesInRange = player.getWorld().getEntities().stream().filter(each -> each.getLocation().distanceSquared(location) < viewDistanceBlocks * viewDistanceBlocks).collect(Collectors.toSet());
for (Entity entity : entitiesInRange) {
if (!entities.contains(entity)) {
PacketPlayOutSpawnEntity packet = new PacketPlayOutSpawnEntity(entity.getEntityId(), entity.getUniqueId(), entity.getType(), entity.getX(), entity.getY(), entity.getZ(), entity.getYaw(), entity.getPitch(), entity.getPitch(), 0, (short) 0, (short) 0, (short) 0);
player.clientConnection.sendPacket(packet);
public PlayerInteractManager() {
this.player = null;
this.entities = new HashSet<>();
this.currentViewing = new HashMap<>();
this.chunkUpdates = new HashMap<>();
}
PacketPlayOutEntityMetadata meta = new PacketPlayOutEntityMetadata(entity);
player.clientConnection.sendPacket(meta);
}
}
List<Integer> ids = new ArrayList<>();
for (Entity entity : entities) {
if (!entitiesInRange.contains(entity)) {
ids.add(entity.getEntityId());
}
}
for (int id : ids) {
PacketPlayOutEntityDestroy packet = new PacketPlayOutEntityDestroy(id);
player.clientConnection.sendPacket(packet);
}
protected void setPlayer(Player player) {
if (this.player == null) {
this.player = player;
} else {
throw new RuntimeException("Player in PlayerInteractManager cannot be changed once created");
}
}
entities = entitiesInRange;
public Player getPlayer() {
return player;
}
int playerChunkX = (int) location.getX() >> 4;
int playerChunkZ = (int) location.getZ() >> 4;
World world = location.getWorld();
public void update() throws IOException {
if (player.clientConnection.getClientState() != ClientConnection.ClientState.PLAY && !player.clientConnection.isReady()) {
return;
}
Map<ChunkPosition, Chunk> chunksInRange = new HashMap<>();
int viewDistanceChunks = Limbo.getInstance().getServerProperties().getViewDistance();
int viewDistanceBlocks = viewDistanceChunks << 4;
Location location = player.getLocation();
Set<Entity> entitiesInRange = player.getWorld().getEntities().stream().filter(each -> each.getLocation().distanceSquared(location) < viewDistanceBlocks * viewDistanceBlocks).collect(Collectors.toSet());
for (Entity entity : entitiesInRange) {
if (!entities.contains(entity)) {
PacketPlayOutSpawnEntity packet = new PacketPlayOutSpawnEntity(entity.getEntityId(), entity.getUniqueId(), entity.getType(), entity.getX(), entity.getY(), entity.getZ(), entity.getYaw(), entity.getPitch(), entity.getPitch(), 0, (short) 0, (short) 0, (short) 0);
player.clientConnection.sendPacket(packet);
for (int x = playerChunkX - viewDistanceChunks; x < playerChunkX + viewDistanceChunks; x++) {
for (int z = playerChunkZ - viewDistanceChunks; z < playerChunkZ + viewDistanceChunks; z++) {
Chunk chunk = world.getChunkAt(x, z);
if (chunk != null) {
chunksInRange.put(new ChunkPosition(world, x, z), chunk);
} else {
chunksInRange.put(new ChunkPosition(world, x, z), World.EMPTY_CHUNK);
}
}
}
PacketPlayOutEntityMetadata meta = new PacketPlayOutEntityMetadata(entity);
player.clientConnection.sendPacket(meta);
}
}
List<Integer> ids = new ArrayList<>();
for (Entity entity : entities) {
if (!entitiesInRange.contains(entity)) {
ids.add(entity.getEntityId());
}
}
for (int id : ids) {
PacketPlayOutEntityDestroy packet = new PacketPlayOutEntityDestroy(id);
player.clientConnection.sendPacket(packet);
}
for (Entry<ChunkPosition, Chunk> entry : currentViewing.entrySet()) {
ChunkPosition chunkPos = entry.getKey();
if (!chunksInRange.containsKey(chunkPos)) {
PacketPlayOutUnloadChunk packet = new PacketPlayOutUnloadChunk(chunkPos.getChunkX(), chunkPos.getChunkZ());
player.clientConnection.sendPacket(packet);
}
}
entities = entitiesInRange;
int playerChunkX = (int) location.getX() >> 4;
int playerChunkZ = (int) location.getZ() >> 4;
World world = location.getWorld();
Map<ChunkPosition, Chunk> chunksInRange = new HashMap<>();
for (int x = playerChunkX - viewDistanceChunks; x < playerChunkX + viewDistanceChunks; x++) {
for (int z = playerChunkZ - viewDistanceChunks; z < playerChunkZ + viewDistanceChunks; z++) {
Chunk chunk = world.getChunkAt(x, z);
if (chunk != null) {
chunksInRange.put(new ChunkPosition(world, x, z), chunk);
int counter = 0;
ClientboundChunkBatchStartPacket chunkBatchStartPacket = new ClientboundChunkBatchStartPacket();
player.clientConnection.sendPacket(chunkBatchStartPacket);
for (Entry<ChunkPosition, Chunk> entry : chunksInRange.entrySet()) {
ChunkPosition chunkPos = entry.getKey();
if (!currentViewing.containsKey(chunkPos)) {
Chunk chunk = chunkPos.getWorld().getChunkAt(chunkPos.getChunkX(), chunkPos.getChunkZ());
if (chunk == null) {
ClientboundLevelChunkWithLightPacket chunkdata = new ClientboundLevelChunkWithLightPacket(chunkPos.getChunkX(), chunkPos.getChunkZ(), entry.getValue(), world.getEnvironment(), Collections.emptyList(), Collections.emptyList());
player.clientConnection.sendPacket(chunkdata);
} else {
chunksInRange.put(new ChunkPosition(world, x, z), World.EMPTY_CHUNK);
List<Byte[]> blockChunk = world.getLightEngineBlock().getBlockLightBitMask(chunkPos.getChunkX(), chunkPos.getChunkZ());
if (blockChunk == null) {
blockChunk = new ArrayList<>();
}
List<Byte[]> skyChunk = null;
if (world.hasSkyLight()) {
skyChunk = world.getLightEngineSky().getSkyLightBitMask(chunkPos.getChunkX(), chunkPos.getChunkZ());
}
if (skyChunk == null) {
skyChunk = new ArrayList<>();
}
ClientboundLevelChunkWithLightPacket chunkdata = new ClientboundLevelChunkWithLightPacket(chunkPos.getChunkX(), chunkPos.getChunkZ(), chunk, world.getEnvironment(), skyChunk, blockChunk);
player.clientConnection.sendPacket(chunkdata);
}
counter++;
}
}
}
ClientboundChunkBatchFinishedPacket chunkBatchFinishedPacket = new ClientboundChunkBatchFinishedPacket(counter);
player.clientConnection.sendPacket(chunkBatchFinishedPacket);
for (ChunkPosition chunkPos : currentViewing.keySet()) {
if (!chunksInRange.containsKey(chunkPos)) {
PacketPlayOutUnloadChunk packet = new PacketPlayOutUnloadChunk(chunkPos.getChunkX(), chunkPos.getChunkZ());
player.clientConnection.sendPacket(packet);
}
}
// add chunk candidates for updating
chunkUpdates.clear();
chunkUpdates.putAll(chunksInRange);
// blocks cannot be broken, so once we've sent all of them, don't update them anymore
if (getPlayer().getGamemode() == GameMode.ADVENTURE) {
for (ChunkPosition chunkPos : currentViewing.keySet()) {
chunkUpdates.remove(chunkPos);
}
}
// if we don't have any chunk updates, don't send any packets
if (chunkUpdates.isEmpty()) return;
int counter = 0;
ClientboundChunkBatchStartPacket chunkBatchStartPacket = new ClientboundChunkBatchStartPacket();
player.clientConnection.sendPacket(chunkBatchStartPacket);
for (Entry<ChunkPosition, Chunk> entry : chunkUpdates.entrySet()) {
ChunkPosition chunkPos = entry.getKey();
Chunk chunk = chunkPos.getWorld().getChunkAt(chunkPos.getChunkX(), chunkPos.getChunkZ());
if (chunk == null) {
ClientboundLevelChunkWithLightPacket chunkdata = new ClientboundLevelChunkWithLightPacket(chunkPos.getChunkX(), chunkPos.getChunkZ(), entry.getValue(), world.getEnvironment(), Collections.emptyList(), Collections.emptyList());
player.clientConnection.sendPacket(chunkdata);
} else {
List<Byte[]> blockChunk = world.getLightEngineBlock().getBlockLightBitMask(chunkPos.getChunkX(), chunkPos.getChunkZ());
if (blockChunk == null) {
blockChunk = new ArrayList<>();
}
List<Byte[]> skyChunk = null;
if (world.hasSkyLight()) {
skyChunk = world.getLightEngineSky().getSkyLightBitMask(chunkPos.getChunkX(), chunkPos.getChunkZ());
}
if (skyChunk == null) {
skyChunk = new ArrayList<>();
}
ClientboundLevelChunkWithLightPacket chunkdata = new ClientboundLevelChunkWithLightPacket(chunkPos.getChunkX(), chunkPos.getChunkZ(), chunk, world.getEnvironment(), skyChunk, blockChunk);
player.clientConnection.sendPacket(chunkdata);
}
counter++;
}
ClientboundChunkBatchFinishedPacket chunkBatchFinishedPacket = new ClientboundChunkBatchFinishedPacket(counter);
player.clientConnection.sendPacket(chunkBatchFinishedPacket);
currentViewing = chunksInRange;
}
currentViewing = chunksInRange;
}
}

15
src/main/java/com/loohp/limbo/registry/Registry.java
View File

@ -48,20 +48,17 @@ public class Registry {
static {
String name = "registries.json";
File file = new File(Limbo.getInstance().getInternalDataFolder(), name);
if (!file.exists()) {
try (InputStream in = Limbo.class.getClassLoader().getResourceAsStream(name)) {
Files.copy(in, file.toPath());
} catch (IOException e) {
e.printStackTrace();
}
}
Map<Key, Integer> blockEntityType = new HashMap<>();
Key defaultItemKey = null;
BiMap<Key, Integer> itemIds = HashBiMap.create();
Map<Key, Integer> menuIds = new HashMap<>();
try (InputStreamReader reader = new InputStreamReader(new FileInputStream(file), StandardCharsets.UTF_8)) {
InputStream inputStream = Limbo.class.getClassLoader().getResourceAsStream(name);
if (inputStream == null) {
throw new RuntimeException("Failed to load " + name + " from jar!");
}
try (InputStreamReader reader = new InputStreamReader(inputStream, StandardCharsets.UTF_8)) {
JSONObject json = (JSONObject) new JSONParser().parse(reader);
JSONObject blockEntityJson = (JSONObject) ((JSONObject) json.get("minecraft:block_entity_type")).get("entries");

24
src/main/java/com/loohp/limbo/world/DimensionRegistry.java
View File

@ -37,24 +37,16 @@ public class DimensionRegistry {
private CompoundTag defaultTag;
private CompoundTag codec;
private File reg;
public DimensionRegistry() {
this.defaultTag = new CompoundTag();
String name = "dimension_registry.json";
File file = new File(Limbo.getInstance().getInternalDataFolder(), name);
if (!file.exists()) {
try (InputStream in = Limbo.class.getClassLoader().getResourceAsStream(name)) {
Files.copy(in, file.toPath());
} catch (IOException e) {
e.printStackTrace();
}
}
this.reg = file;
try (InputStreamReader reader = new InputStreamReader(Files.newInputStream(reg.toPath()), StandardCharsets.UTF_8)) {
InputStream inputStream = Limbo.class.getClassLoader().getResourceAsStream(name);
if (inputStream == null) {
throw new RuntimeException("Failed to load " + name + " from jar!");
}
try (InputStreamReader reader = new InputStreamReader(inputStream, StandardCharsets.UTF_8)) {
JSONObject json = (JSONObject) new JSONParser().parse(reader);
CompoundTag tag = CustomNBTUtils.getCompoundTagFromJson((JSONObject) json.get("value"));
defaultTag = tag;
@ -64,10 +56,6 @@ public class DimensionRegistry {
}
}
public File getFile() {
return reg;
}
public void resetCodec() {
codec = defaultTag.clone();
}

19
src/main/java/com/loohp/limbo/world/GeneratedBlockDataMappings.java
View File

@ -30,6 +30,8 @@ import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.util.HashMap;
import java.util.Map;
@ -41,17 +43,12 @@ public class GeneratedBlockDataMappings {
static {
String block = "blocks.json";
File file = new File(Limbo.getInstance().getInternalDataFolder(), block);
if (!file.exists()) {
try (InputStream in = Limbo.class.getClassLoader().getResourceAsStream(block)) {
Files.copy(in, file.toPath());
} catch (IOException e) {
e.printStackTrace();
}
}
try {
globalPalette = (JSONObject) new JSONParser().parse(new FileReader(file));
InputStream inputStream = Limbo.class.getClassLoader().getResourceAsStream(block);
if (inputStream == null) {
throw new RuntimeException("Failed to load " + block + " from jar!");
}
try (InputStreamReader reader = new InputStreamReader(inputStream, StandardCharsets.UTF_8)) {
globalPalette = (JSONObject) new JSONParser().parse(reader);
} catch (IOException | ParseException e) {
e.printStackTrace();
}

5
src/main/resources/mapping.json
View File

@ -43,12 +43,12 @@
"PacketPlayOutLogin": "0x29",
"PacketPlayOutPositionAndLook": "0x3E",
"PacketPlayOutSpawnPosition": "0x54",
"PacketPlayOutGameEvent": "0x20",
"ClientboundSystemChatPacket": "0x69",
"PacketPlayOutPlayerAbilities": "0x36",
"ClientboundLevelChunkWithLightPacket": "0x25",
"PacketPlayOutUnloadChunk": "0x1F",
"PacketPlayOutKeepAlive": "0x15",
"PacketPlayOutGameStateChange": "0x20",
"PacketPlayOutPlayerInfo": "0x3C",
"PacketPlayOutUpdateViewPosition": "0x52",
"PacketPlayOutDisconnect": "0x1B",
@ -56,7 +56,6 @@
"PacketPlayOutTabComplete": "0x10",
"PacketPlayOutDeclareCommands": "0x11",
"PacketPlayOutRespawn": "0x45",
"PacketPlayOutGameState": "0x20",
"PacketPlayOutEntityDestroy": "0x40",
"PacketPlayOutEntityMetadata": "0x56",
"PacketPlayOutSpawnEntity": "0x01",
@ -87,4 +86,4 @@
"PacketStatusOutResponse": "0x00",
"PacketStatusOutPong": "0x01"
}
}
}