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This commit is contained in:
KennyTV 2019-02-06 22:14:00 +01:00
commit d9c25b1acc
12 changed files with 181 additions and 56 deletions
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5
LICENSE
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@ -1,9 +1,6 @@
License:
--------
MIT License
Copyright (c) 2017
Copyright (c) 2019
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal

6
bukkit/src/main/java/us/myles/ViaVersion/bukkit/listeners/protocol1_9to1_8/ArmorListener.java
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@ -9,6 +9,7 @@ import org.bukkit.event.block.Action;
import org.bukkit.event.inventory.InventoryClickEvent;
import org.bukkit.event.player.PlayerChangedWorldEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.event.player.PlayerItemBreakEvent;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.event.player.PlayerRespawnEvent;
import org.bukkit.inventory.CraftingInventory;
@ -91,6 +92,11 @@ public class ArmorListener extends ViaBukkitListener {
}
}
@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void onItemBreak(PlayerItemBreakEvent e) {
sendDelayedArmorUpdate(e.getPlayer());
}
@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void onJoin(PlayerJoinEvent e) {
sendDelayedArmorUpdate(e.getPlayer());

3
bungee/src/main/java/us/myles/ViaVersion/bungee/handlers/BungeeChannelInitializer.java
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@ -30,6 +30,9 @@ public class BungeeChannelInitializer extends ChannelInitializer<SocketChannel>
new ProtocolPipeline(info);
// Add originals
this.method.invoke(this.original, socketChannel);
if (socketChannel.pipeline().get("packet-encoder") == null) return; // Don't inject if no packet-encoder
if (socketChannel.pipeline().get("packet-decoder") == null) return; // Don't inject if no packet-decoder
// Add our transformers
BungeeEncodeHandler encoder = new BungeeEncodeHandler(info);
BungeeDecodeHandler decoder = new BungeeDecodeHandler(info);

7
common/src/main/java/us/myles/ViaVersion/api/minecraft/chunks/NibbleArray.java
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@ -67,11 +67,12 @@ public class NibbleArray {
* @param value The desired value
*/
public void set(int index, int value) {
index /= 2;
if (index % 2 == 0) {
handle[index] = (byte) (handle[index] & 0xF0 | value & 0xF);
index /= 2;
handle[index] = (byte) ((handle[index] & 0xF0) | (value & 0xF));
} else {
handle[index] = (byte) (handle[index] & 0xF | (value & 0xF) << 4);
index /= 2;
handle[index] = (byte) ((handle[index] & 0xF) | ((value & 0xF) << 4));
}
}

4
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_13to1_12_2/MetadataRewriter.java
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@ -98,7 +98,9 @@ public class MetadataRewriter {
// Handle AreaEffectCloud outside the loop
if (type != null && type.is(Entity1_13Types.EntityType.AREA_EFFECT_CLOUD) && particleId != -1) {
Particle particle = ParticleRewriter.rewriteParticle(particleId, new Integer[]{parameter1, parameter2});
metadatas.add(new Metadata(9, MetaType1_13.PARTICLE, particle));
if (particle != null && particle.getId() != -1) {
metadatas.add(new Metadata(9, MetaType1_13.PARTICLE, particle));
}
}
}
}

2
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_13to1_12_2/blockconnections/ConnectionData.java
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@ -162,7 +162,6 @@ public class ConnectionData {
List<ConnectorInitAction> initActions = new ArrayList<>();
initActions.add(PumpkinConnectionHandler.init());
initActions.add(MelonConnectionHandler.init());
initActions.addAll(BasicFenceConnectionHandler.init());
initActions.add(NetherFenceConnectionHandler.init());
initActions.addAll(WallConnectionHandler.init());
@ -175,6 +174,7 @@ public class ConnectionData {
initActions.add(FlowerConnectionHandler.init());
initActions.addAll(ChorusPlantConnectionHandler.init());
initActions.add(TripwireConnectionHandler.init());
initActions.add(SnowyGrassConnectionHandler.init());
for (String key : keyToId.keySet()) {
WrappedBlockData wrappedBlockData = WrappedBlockData.fromString(key);
for (ConnectorInitAction action : initActions) {

51
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_13to1_12_2/blockconnections/SnowyGrassConnectionHandler.java Normal file
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@ -0,0 +1,51 @@
package us.myles.ViaVersion.protocols.protocol1_13to1_12_2.blockconnections;
import us.myles.ViaVersion.api.Pair;
import us.myles.ViaVersion.api.data.UserConnection;
import us.myles.ViaVersion.api.minecraft.BlockFace;
import us.myles.ViaVersion.api.minecraft.Position;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
public class SnowyGrassConnectionHandler extends ConnectionHandler {
private static Map<Pair<Integer, Boolean>, Integer> grassBlocks = new HashMap<>();
private static Set<Integer> snows = new HashSet<>();
static ConnectionData.ConnectorInitAction init() {
final Set<String> snowyGrassBlocks = new HashSet<>();
snowyGrassBlocks.add("minecraft:grass_block");
snowyGrassBlocks.add("minecraft:podzol");
snowyGrassBlocks.add("minecraft:mycelium");
final SnowyGrassConnectionHandler handler = new SnowyGrassConnectionHandler();
return new ConnectionData.ConnectorInitAction() {
@Override
public void check(WrappedBlockData blockData) {
if (snowyGrassBlocks.contains(blockData.getMinecraftKey())) {
ConnectionData.connectionHandlerMap.put(blockData.getSavedBlockStateId(), handler);
blockData.set("snowy", "true");
grassBlocks.put(new Pair<>(blockData.getSavedBlockStateId(), true), blockData.getBlockStateId());
blockData.set("snowy", "false");
grassBlocks.put(new Pair<>(blockData.getSavedBlockStateId(), false), blockData.getBlockStateId());
}
if (blockData.getMinecraftKey().equals("minecraft:snow") || blockData.getMinecraftKey().equals("minecraft:snow_block")) {
ConnectionData.connectionHandlerMap.put(blockData.getSavedBlockStateId(), handler);
snows.add(blockData.getSavedBlockStateId());
}
}
};
}
@Override
public int connect(UserConnection user, Position position, int blockState) {
int blockUpId = getBlockData(user, position.getRelative(BlockFace.TOP));
Integer newId = grassBlocks.get(new Pair<>(blockState, snows.contains(blockUpId)));
if (newId != null) {
return newId;
}
return blockState;
}
}

2
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_13to1_12_2/data/MappingData.java
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@ -67,7 +67,7 @@ public class MappingData {
String[] keyAndTranslation = line.split("=", 2);
if (keyAndTranslation.length != 2) continue;
String key = keyAndTranslation[0];
String translation = keyAndTranslation[1];
String translation = keyAndTranslation[1].replaceAll("%(\\d\\$)?d", "%$1s");
if (!translateData.containsKey(key)) {
translateMapping.put(key, translation);
} else {

15
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_13to1_12_2/data/ParticleRewriter.java
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@ -11,11 +11,10 @@ import us.myles.ViaVersion.protocols.protocol1_13to1_12_2.packets.WorldPackets;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.List;
import java.util.Random;
import java.util.concurrent.ThreadLocalRandom;
public class ParticleRewriter {
private static List<NewParticle> particles = new LinkedList<>();
private static Random rand = new Random();
static {
add(34); // (0->34) explode -> minecraft:poof
@ -108,17 +107,17 @@ public class ParticleRewriter {
return new ParticleDataHandler() {
@Override
public Particle handler(Particle particle, Integer[] data) {
particle.getArguments().add(new Particle.ParticleData(Type.FLOAT, randomFloat())); // Red 0 - 1
particle.getArguments().add(new Particle.ParticleData(Type.FLOAT, randomFloat())); // Green 0 - 1
particle.getArguments().add(new Particle.ParticleData(Type.FLOAT, randomFloat())); // Blue 0 - 1
particle.getArguments().add(new Particle.ParticleData(Type.FLOAT, 1));// Scale 0.01 - 4
particle.getArguments().add(new Particle.ParticleData(Type.FLOAT, randomBool() ? 1f : 0f)); // Red 0 - 1
particle.getArguments().add(new Particle.ParticleData(Type.FLOAT, 0f)); // Green 0 - 1
particle.getArguments().add(new Particle.ParticleData(Type.FLOAT, randomBool() ? 1f : 0f)); // Blue 0 - 1
particle.getArguments().add(new Particle.ParticleData(Type.FLOAT, 1f));// Scale 0.01 - 4
return particle;
}
};
}
private static float randomFloat() {
return rand.nextFloat();
private static boolean randomBool() {
return ThreadLocalRandom.current().nextBoolean();
}
// Rewrite IconCrack items to new format :)

2
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_13to1_12_2/packets/InventoryPackets.java
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@ -615,7 +615,7 @@ public class InventoryPackets {
ench.add(enchEntry);
}
}
tag.remove("Enchantment");
tag.remove("Enchantments");
tag.put(ench);
}
if (tag.get("StoredEnchantments") instanceof ListTag) {

16
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_13to1_12_2/packets/WorldPackets.java
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@ -175,12 +175,13 @@ public class WorldPackets {
if (Via.getConfig().isServersideBlockConnections()) {
UserConnection userConnection = wrapper.user();
ConnectionData.updateBlockStorage(userConnection, position, newId);
if (ConnectionData.connects(newId)) {
newId = ConnectionData.connect(userConnection, position, newId);
}
ConnectionData.updateBlockStorage(userConnection, position, newId);
ConnectionData.update(userConnection, position);
}
@ -415,15 +416,20 @@ public class WorldPackets {
if (particle.getId() == 11) {
int count = wrapper.get(Type.INT, 1);
float speed = wrapper.get(Type.FLOAT, 6);
// Only handle for count = 0 & speed = 1
if (count == 0 && speed == 1) {
// Only handle for count = 0
if (count == 0) {
wrapper.set(Type.INT, 1, 1);
wrapper.set(Type.FLOAT, 6, 0f);
List<Particle.ParticleData> arguments = particle.getArguments();
for (int i = 0; i < 3; i++) {
//RGB values are represented by the X/Y/Z offset
arguments.get(i).setValue(wrapper.get(Type.FLOAT, i + 3));
float colorValue = wrapper.get(Type.FLOAT, i + 3) * speed;
if (colorValue == 0 && i == 0) {
// https://minecraft.gamepedia.com/User:Alphappy/reddust
colorValue = 1;
}
arguments.get(i).setValue(colorValue);
wrapper.set(Type.FLOAT, i + 3, 0f);
}
}

124
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_13to1_12_2/storage/BlockConnectionStorage.java
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@ -1,42 +1,88 @@
package us.myles.ViaVersion.protocols.protocol1_13to1_12_2.storage;
import lombok.Data;
import lombok.EqualsAndHashCode;
import us.myles.ViaVersion.api.Pair;
import us.myles.ViaVersion.api.Via;
import us.myles.ViaVersion.api.data.StoredObject;
import us.myles.ViaVersion.api.data.UserConnection;
import us.myles.ViaVersion.api.minecraft.Position;
import us.myles.ViaVersion.api.minecraft.chunks.NibbleArray;
import us.myles.ViaVersion.protocols.protocol1_13to1_12_2.data.MappingData;
import us.myles.ViaVersion.protocols.protocol1_13to1_12_2.packets.WorldPackets;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.util.HashMap;
import java.util.Map;
public class BlockConnectionStorage extends StoredObject {
private Map<Pair<Integer, Integer>, Map<BlockPositon, Integer>> blockStorage = new HashMap<>();
private Map<Long, Pair<byte[], NibbleArray>> blockStorage = createLongObjectMap();
private static Constructor<?> fastUtilLongObjectHashMap;
private static HashMap<Short, Short> reverseBlockMappings;
static {
try {
fastUtilLongObjectHashMap = Class.forName("it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap").getConstructor();
Via.getPlatform().getLogger().info("Using FastUtil Long2ObjectOpenHashMap for block connections");
} catch (ClassNotFoundException | NoSuchMethodException ignored) {
}
reverseBlockMappings = new HashMap<>();
for (int i = 0; i < 4096; i++) {
int newBlock = MappingData.blockMappings.getNewBlock(i);
if (newBlock != -1) reverseBlockMappings.put((short) newBlock, (short) i);
}
}
public BlockConnectionStorage(UserConnection user) {
super(user);
}
public void store(Position position, int blockState) {
Pair pair = getPair(position);
Map<BlockPositon, Integer> map = getChunkMap(pair);
map.put(new BlockPositon(position), blockState);
Short mapping = reverseBlockMappings.get((short) blockState);
if (mapping == null) return;
blockState = mapping;
long pair = getChunkSectionIndex(position);
Pair<byte[], NibbleArray> map = getChunkSection(pair, (blockState & 0xF) != 0);
int blockIndex = encodeBlockPos(position);
map.getKey()[blockIndex] = (byte) (blockState >> 4);
NibbleArray nibbleArray = map.getValue();
if (nibbleArray != null) nibbleArray.set(blockIndex, blockState);
}
public int get(Position position) {
Pair pair = getPair(position);
Map<BlockPositon, Integer> map = getChunkMap(pair);
BlockPositon blockPositon = new BlockPositon(position);
return map.containsKey(blockPositon) ? map.get(blockPositon) : 0;
long pair = getChunkSectionIndex(position);
Pair<byte[], NibbleArray> map = blockStorage.get(pair);
if (map == null) return 0;
short blockPosition = encodeBlockPos(position);
NibbleArray nibbleArray = map.getValue();
return WorldPackets.toNewId(
((map.getKey()[blockPosition] & 0xFF) << 4)
| (nibbleArray == null ? 0 : nibbleArray.get(blockPosition))
);
}
public void remove(Position position) {
Pair pair = getPair(position);
Map<BlockPositon, Integer> map = getChunkMap(pair);
map.remove(new BlockPositon(position));
if (map.isEmpty()) {
blockStorage.remove(pair);
long pair = getChunkSectionIndex(position);
Pair<byte[], NibbleArray> map = blockStorage.get(pair);
if (map == null) return;
int blockIndex = encodeBlockPos(position);
NibbleArray nibbleArray = map.getValue();
if (nibbleArray != null) {
nibbleArray.set(blockIndex, 0);
boolean allZero = true;
for (int i = 0; i < 4096; i++) {
if (nibbleArray.get(i) != 0) {
allZero = false;
break;
}
}
if (allZero) map.setValue(null);
}
map.getKey()[blockIndex] = 0;
for (short entry : map.getKey()) {
if (entry != 0) return;
}
blockStorage.remove(pair);
}
public void clear() {
@ -44,33 +90,47 @@ public class BlockConnectionStorage extends StoredObject {
}
public void unloadChunk(int x, int z) {
blockStorage.remove(new Pair<>(x, z));
for (int y = 0; y < 256; y += 16) {
blockStorage.remove(getChunkSectionIndex(x, y, z));
}
}
private Map<BlockPositon, Integer> getChunkMap(Pair pair) {
Map<BlockPositon, Integer> map = blockStorage.get(pair);
private Pair<byte[], NibbleArray> getChunkSection(long index, boolean requireNibbleArray) {
Pair<byte[], NibbleArray> map = blockStorage.get(index);
if (map == null) {
map = new HashMap<>();
blockStorage.put(pair, map);
map = new Pair<>(new byte[4096], null);
blockStorage.put(index, map);
}
if (map.getValue() == null && requireNibbleArray) {
map.setValue(new NibbleArray(4096));
}
return map;
}
private Pair<Integer, Integer> getPair(Position position) {
int chunkX = (int) (position.getX() >> 4);
int chunkZ = (int) (position.getZ() >> 4);
return new Pair<>(chunkX, chunkZ);
private long getChunkSectionIndex(int x, int y, int z) {
return (((x >> 4) & 0x3FFFFFFL) << 38) | (((y >> 4) & 0xFFFL) << 26) | ((z >> 4) & 0x3FFFFFFL);
}
@EqualsAndHashCode
@Data
private class BlockPositon {
int x, y, z;
private long getChunkSectionIndex(Position position) {
return getChunkSectionIndex(position.getX().intValue(), position.getY().intValue(), position.getZ().intValue());
}
public BlockPositon(Position position) {
x = position.getX().intValue();
y = position.getY().intValue();
z = position.getZ().intValue();
private short encodeBlockPos(int x, int y, int z) {
return (short) (((y & 0xF) << 8) | ((x & 0xF) << 4) | (z & 0xF));
}
private short encodeBlockPos(Position pos) {
return encodeBlockPos(pos.getX().intValue(), pos.getY().intValue(), pos.getZ().intValue());
}
private <T> Map<Long, T> createLongObjectMap() {
if (fastUtilLongObjectHashMap != null) {
try {
return (Map<Long, T>) fastUtilLongObjectHashMap.newInstance();
} catch (IllegalAccessException | InstantiationException | InvocationTargetException e) {
e.printStackTrace();
}
}
return new HashMap<>();
}
}