From 15820719793e4d4aee4726cfde7d15541dfc4764 Mon Sep 17 00:00:00 2001 From: Aikar Date: Mon, 28 Mar 2016 20:55:47 -0400 Subject: [PATCH] MC Utils diff --git a/src/main/java/net/minecraft/server/AttributeInstance.java b/src/main/java/net/minecraft/server/AttributeInstance.java index be179ba21..c53bc8230 100644 --- a/src/main/java/net/minecraft/server/AttributeInstance.java +++ b/src/main/java/net/minecraft/server/AttributeInstance.java @@ -21,8 +21,10 @@ public interface AttributeInstance { @Nullable AttributeModifier a(UUID uuid); + default void addModifier(AttributeModifier modifier) { b(modifier); } // Paper - OBFHELPER void b(AttributeModifier attributemodifier); + default void removeModifier(AttributeModifier modifier) { c(modifier); } // Paper - OBFHELPER void c(AttributeModifier attributemodifier); void b(UUID uuid); diff --git a/src/main/java/net/minecraft/server/BlockPosition.java b/src/main/java/net/minecraft/server/BlockPosition.java index 13dc7abc5..9bb7c9c65 100644 --- a/src/main/java/net/minecraft/server/BlockPosition.java +++ b/src/main/java/net/minecraft/server/BlockPosition.java @@ -45,6 +45,7 @@ public class BlockPosition extends BaseBlockPosition { return d0 == 0.0D && d1 == 0.0D && d2 == 0.0D ? this : new BlockPosition((double) this.getX() + d0, (double) this.getY() + d1, (double) this.getZ() + d2); } + public BlockPosition add(int i, int j, int k) {return a(i, j, k);} // Paper - OBFHELPER public BlockPosition a(int i, int j, int k) { return i == 0 && j == 0 && k == 0 ? this : new BlockPosition(this.getX() + i, this.getY() + j, this.getZ() + k); } @@ -183,6 +184,7 @@ public class BlockPosition extends BaseBlockPosition { }; } + public BlockPosition asImmutable() { return h(); } // Paper - OBFHELPER public BlockPosition h() { return this; } @@ -342,6 +344,7 @@ public class BlockPosition extends BaseBlockPosition { return this.d; } + public BlockPosition.MutableBlockPosition setValues(int i, int j, int k) { return c(i, j, k);} // Paper - OBFHELPER public BlockPosition.MutableBlockPosition c(int i, int j, int k) { this.b = i; this.c = j; @@ -349,6 +352,7 @@ public class BlockPosition extends BaseBlockPosition { return this; } + public BlockPosition.MutableBlockPosition setValues(double d0, double d1, double d2) { return c(d0, d1, d2);} // Paper - OBFHELPER public BlockPosition.MutableBlockPosition c(double d0, double d1, double d2) { return this.c(MathHelper.floor(d0), MathHelper.floor(d1), MathHelper.floor(d2)); } diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java index 1ff78eed4..417c015e5 100644 --- a/src/main/java/net/minecraft/server/Chunk.java +++ b/src/main/java/net/minecraft/server/Chunk.java @@ -31,7 +31,7 @@ import org.bukkit.event.entity.CreatureSpawnEvent; public class Chunk implements IChunkAccess { private static final Logger d = LogManager.getLogger(); - public static final ChunkSection a = null; + public static final ChunkSection a = null; public static final ChunkSection EMPTY_CHUNK_SECTION = Chunk.a; // Paper - OBFHELPER private final ChunkSection[] sections; private final BiomeBase[] f; private final boolean[] g; @@ -704,6 +704,7 @@ public class Chunk implements IChunkAccess { return this.a(blockposition, Chunk.EnumTileEntityState.CHECK); } + @Nullable public final TileEntity getTileEntityImmediately(BlockPosition pos) { return this.a(pos, EnumTileEntityState.IMMEDIATE); } // Paper - OBFHELPER @Nullable public TileEntity a(BlockPosition blockposition, Chunk.EnumTileEntityState chunk_enumtileentitystate) { // CraftBukkit start diff --git a/src/main/java/net/minecraft/server/ChunkCoordIntPair.java b/src/main/java/net/minecraft/server/ChunkCoordIntPair.java index 34586bca6..b0c004b1f 100644 --- a/src/main/java/net/minecraft/server/ChunkCoordIntPair.java +++ b/src/main/java/net/minecraft/server/ChunkCoordIntPair.java @@ -24,6 +24,8 @@ public class ChunkCoordIntPair { return a(this.x, this.z); } + public static long asLong(final BlockPosition pos) { return a(pos.getX() >> 4, pos.getZ() >> 4); } // Paper - OBFHELPER + public static long asLong(int x, int z) { return a(x, z); } // Paper - OBFHELPER public static long a(int i, int j) { return (long) i & 4294967295L | ((long) j & 4294967295L) << 32; } diff --git a/src/main/java/net/minecraft/server/ChunkTaskScheduler.java b/src/main/java/net/minecraft/server/ChunkTaskScheduler.java index cc9604749..70a95c263 100644 --- a/src/main/java/net/minecraft/server/ChunkTaskScheduler.java +++ b/src/main/java/net/minecraft/server/ChunkTaskScheduler.java @@ -13,7 +13,7 @@ import org.apache.logging.log4j.Logger; public class ChunkTaskScheduler extends Scheduler { private static final Logger b = LogManager.getLogger(); - private final World c; + private final World c; private final World getWorld() { return this.c; } // Paper - OBFHELPER private final ChunkGenerator d; private final IChunkLoader e; private final IAsyncTaskHandler f; diff --git a/src/main/java/net/minecraft/server/DataBits.java b/src/main/java/net/minecraft/server/DataBits.java index d24ec3d53..9e83610f1 100644 --- a/src/main/java/net/minecraft/server/DataBits.java +++ b/src/main/java/net/minecraft/server/DataBits.java @@ -60,6 +60,7 @@ public class DataBits { } } + public long[] getDataBits() { return this.a(); } // Paper - OBFHELPER public long[] a() { return this.a; } diff --git a/src/main/java/net/minecraft/server/DataPalette.java b/src/main/java/net/minecraft/server/DataPalette.java index dae40b9cd..2ee879196 100644 --- a/src/main/java/net/minecraft/server/DataPalette.java +++ b/src/main/java/net/minecraft/server/DataPalette.java @@ -4,8 +4,10 @@ import javax.annotation.Nullable; public interface DataPalette { + default int getOrCreateIdFor(T object) { return this.a(object); } // Paper - OBFHELPER int a(T t0); + @Nullable default T getObject(int dataBits) { return this.a(dataBits); } // Paper - OBFHELPER @Nullable T a(int i); diff --git a/src/main/java/net/minecraft/server/DataPaletteBlock.java b/src/main/java/net/minecraft/server/DataPaletteBlock.java index 59cbbdcb3..6fcfc5ef7 100644 --- a/src/main/java/net/minecraft/server/DataPaletteBlock.java +++ b/src/main/java/net/minecraft/server/DataPaletteBlock.java @@ -8,7 +8,7 @@ import java.util.stream.Collectors; public class DataPaletteBlock implements DataPaletteExpandable { - private final DataPalette b; + private final DataPalette b; private final DataPalette getDataPaletteGlobal() { return this.b; } // Paper - OBFHELPER private final DataPaletteExpandable c = (i, object) -> { return 0; }; @@ -16,9 +16,9 @@ public class DataPaletteBlock implements DataPaletteExpandable { private final Function e; private final Function f; private final T g; - protected DataBits a; - private DataPalette h; - private int i; + protected DataBits a; protected DataBits getDataBits() { return this.a; } // Paper - OBFHELPER + private DataPalette h; private DataPalette getDataPalette() { return this.h; } // Paper - OBFHELPER + private int i; private int getBitsPerObject() { return this.i; } // Paper - OBFHELPER private final ReentrantLock j = new ReentrantLock(); private void b() { @@ -53,6 +53,7 @@ public class DataPaletteBlock implements DataPaletteExpandable { return j << 8 | k << 4 | i; } + private void initialize(int bitsPerObject) { this.b(bitsPerObject); } // Paper - OBFHELPER private void b(int i) { if (i != this.i) { this.i = i; @@ -115,6 +116,7 @@ public class DataPaletteBlock implements DataPaletteExpandable { return t0 == null ? this.g : t0; } + public void writeDataPaletteBlock(PacketDataSerializer packetDataSerializer) { this.b(packetDataSerializer); } // Paper - OBFHELPER public void b(PacketDataSerializer packetdataserializer) { this.b(); packetdataserializer.writeByte(this.i); diff --git a/src/main/java/net/minecraft/server/EntityCreature.java b/src/main/java/net/minecraft/server/EntityCreature.java index 372afbe94..20b7c2c6d 100644 --- a/src/main/java/net/minecraft/server/EntityCreature.java +++ b/src/main/java/net/minecraft/server/EntityCreature.java @@ -6,6 +6,7 @@ import org.bukkit.event.entity.EntityUnleashEvent; public abstract class EntityCreature extends EntityInsentient { + public org.bukkit.craftbukkit.entity.CraftCreature getBukkitCreature() { return (org.bukkit.craftbukkit.entity.CraftCreature) super.getBukkitEntity(); } // Paper private BlockPosition a; private float b; diff --git a/src/main/java/net/minecraft/server/EntityInsentient.java b/src/main/java/net/minecraft/server/EntityInsentient.java index 8b2000f68..1a3517aee 100644 --- a/src/main/java/net/minecraft/server/EntityInsentient.java +++ b/src/main/java/net/minecraft/server/EntityInsentient.java @@ -125,6 +125,7 @@ public abstract class EntityInsentient extends EntityLiving { return this.goalTarget; } + public org.bukkit.craftbukkit.entity.CraftMob getBukkitMob() { return (org.bukkit.craftbukkit.entity.CraftMob) super.getBukkitEntity(); } // Paper public void setGoalTarget(@Nullable EntityLiving entityliving) { // CraftBukkit start - fire event setGoalTarget(entityliving, EntityTargetEvent.TargetReason.UNKNOWN, true); diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java index d4fe0ab6b..011c7af21 100644 --- a/src/main/java/net/minecraft/server/EntityLiving.java +++ b/src/main/java/net/minecraft/server/EntityLiving.java @@ -122,6 +122,7 @@ public abstract class EntityLiving extends Entity { public org.bukkit.craftbukkit.attribute.CraftAttributeMap craftAttributes; public boolean collides = true; public boolean canPickUpLoot; + public org.bukkit.craftbukkit.entity.CraftLivingEntity getBukkitLivingEntity() { return (org.bukkit.craftbukkit.entity.CraftLivingEntity) super.getBukkitEntity(); } // Paper @Override public float getBukkitYaw() { diff --git a/src/main/java/net/minecraft/server/EntityMonster.java b/src/main/java/net/minecraft/server/EntityMonster.java index 5f9255df1..5ea517043 100644 --- a/src/main/java/net/minecraft/server/EntityMonster.java +++ b/src/main/java/net/minecraft/server/EntityMonster.java @@ -2,11 +2,13 @@ package net.minecraft.server; public abstract class EntityMonster extends EntityCreature implements IMonster { + public org.bukkit.craftbukkit.entity.CraftMonster getBukkitMonster() { return (org.bukkit.craftbukkit.entity.CraftMonster) super.getBukkitEntity(); } // Paper protected EntityMonster(EntityTypes entitytypes, World world) { super(entitytypes, world); this.b_ = 5; } + public SoundCategory getSoundCategory() { return bV(); } // Paper - OBFHELPER public SoundCategory bV() { return SoundCategory.HOSTILE; } diff --git a/src/main/java/net/minecraft/server/EntityTypes.java b/src/main/java/net/minecraft/server/EntityTypes.java index b8abd6363..a07ee150c 100644 --- a/src/main/java/net/minecraft/server/EntityTypes.java +++ b/src/main/java/net/minecraft/server/EntityTypes.java @@ -3,6 +3,7 @@ package net.minecraft.server; import com.mojang.datafixers.DataFixUtils; import com.mojang.datafixers.types.Type; +import java.util.Map; import java.util.Set; import java.util.UUID; import java.util.function.Function; @@ -123,9 +124,20 @@ public class EntityTypes { public static EntityTypes a(String s, EntityTypes.a entitytypes_a) { EntityTypes entitytypes = entitytypes_a.a(s); + // Paper start + if (clsToKeyMap == null ) clsToKeyMap = new java.util.HashMap<>(); + if (clsToTypeMap == null ) clsToTypeMap = new java.util.HashMap<>(); + + MinecraftKey key = new MinecraftKey(s); + Class entityClass = entitytypes_a.getEntityClass(); IRegistry.ENTITY_TYPE.a(new MinecraftKey(s), entitytypes); // CraftBukkit - decompile error + clsToKeyMap.put(entityClass, key); + clsToTypeMap.put(entityClass, org.bukkit.entity.EntityType.fromName(s)); return entitytypes; } + public static Map, MinecraftKey> clsToKeyMap; + public static Map, org.bukkit.entity.EntityType> clsToTypeMap; + // Paper end @Nullable public static MinecraftKey getName(EntityTypes entitytypes) { @@ -287,7 +299,7 @@ public class EntityTypes { public static class a { - private final Class a; + private final Class a; public Class getEntityClass() { return a; } // Paper - OBFHELPER private final Function b; private boolean c = true; private boolean d = true; @@ -338,7 +350,7 @@ public class EntityTypes { // Paper start public static Set getEntityNameList() { - return REGISTRY.keySet(); + return IRegistry.ENTITY_TYPE.keySet(); } // Paper end } diff --git a/src/main/java/net/minecraft/server/ItemStack.java b/src/main/java/net/minecraft/server/ItemStack.java index 132fe8e88..1fe7c0b01 100644 --- a/src/main/java/net/minecraft/server/ItemStack.java +++ b/src/main/java/net/minecraft/server/ItemStack.java @@ -36,10 +36,19 @@ import org.bukkit.event.world.StructureGrowEvent; public final class ItemStack { private static final Logger c = LogManager.getLogger(); - public static final ItemStack a = new ItemStack((Item) null); + public static final ItemStack a = new ItemStack((Item) null);public static final ItemStack NULL_ITEM = a; // Paper - OBFHELPER public static final DecimalFormat b = D(); private int count; private int e; + // Paper start + private org.bukkit.craftbukkit.inventory.CraftItemStack bukkitStack; + public org.bukkit.inventory.ItemStack getBukkitStack() { + if (bukkitStack == null || bukkitStack.getHandle() != this) { + bukkitStack = org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(this); + } + return bukkitStack; + } + // Paper end @Deprecated private Item item; private NBTTagCompound tag; @@ -584,6 +593,17 @@ public final class ItemStack { return this.tag != null ? this.tag.getList("Enchantments", 10) : new NBTTagList(); } + // Paper start - (this is just a good no conflict location) + public org.bukkit.inventory.ItemStack asBukkitMirror() { + return CraftItemStack.asCraftMirror(this); + } + public org.bukkit.inventory.ItemStack asBukkitCopy() { + return CraftItemStack.asCraftMirror(this.cloneItemStack()); + } + public static ItemStack fromBukkitCopy(org.bukkit.inventory.ItemStack itemstack) { + return CraftItemStack.asNMSCopy(itemstack); + } + // Paper end public void setTag(@Nullable NBTTagCompound nbttagcompound) { this.tag = nbttagcompound; } @@ -668,6 +688,7 @@ public final class ItemStack { return this.tag != null && this.tag.hasKeyOfType("Enchantments", 9) ? !this.tag.getList("Enchantments", 10).isEmpty() : false; } + public void getOrCreateTagAndSet(String s, NBTBase nbtbase) { a(s, nbtbase);} // Paper - OBFHELPER public void a(String s, NBTBase nbtbase) { this.getOrCreateTag().set(s, nbtbase); } @@ -743,6 +764,7 @@ public final class ItemStack { // CraftBukkit start @Deprecated public void setItem(Item item) { + this.bukkitStack = null; // Paper this.item = item; } // CraftBukkit end diff --git a/src/main/java/net/minecraft/server/MCUtil.java b/src/main/java/net/minecraft/server/MCUtil.java new file mode 100644 index 000000000..c97e116aa --- /dev/null +++ b/src/main/java/net/minecraft/server/MCUtil.java @@ -0,0 +1,316 @@ +package net.minecraft.server; + +import com.destroystokyo.paper.block.TargetBlockInfo; +import com.google.common.util.concurrent.ThreadFactoryBuilder; +import org.bukkit.Location; +import org.bukkit.block.BlockFace; +import org.bukkit.craftbukkit.CraftWorld; +import org.bukkit.craftbukkit.util.Waitable; +import org.spigotmc.AsyncCatcher; + +import javax.annotation.Nonnull; +import javax.annotation.Nullable; +import java.util.Queue; +import java.util.concurrent.CompletableFuture; +import java.util.concurrent.ExecutionException; +import java.util.concurrent.Executor; +import java.util.concurrent.Executors; +import java.util.concurrent.TimeUnit; +import java.util.concurrent.TimeoutException; +import java.util.function.Supplier; + +public final class MCUtil { + private static final Executor asyncExecutor = Executors.newSingleThreadExecutor(new ThreadFactoryBuilder().setNameFormat("Paper Async Task Handler Thread - %1$d").build()); + + private MCUtil() {} + + + public static boolean isMainThread() { + return MinecraftServer.getServer().isMainThread(); + } + + private static class DelayedRunnable implements Runnable { + + private final int ticks; + private final Runnable run; + + private DelayedRunnable(int ticks, Runnable run) { + this.ticks = ticks; + this.run = run; + } + + @Override + public void run() { + if (ticks <= 0) { + run.run(); + } else { + scheduleTask(ticks-1, run); + } + } + } + + public static void scheduleTask(int ticks, Runnable runnable) { + // We use post to main instead of process queue as we don't want to process these mid tick if + // Someone uses processQueueWhileWaiting + MinecraftServer.getServer().postToMainThread(new DelayedRunnable(ticks, runnable)); + } + + public static void processQueue() { + Runnable runnable; + Queue processQueue = getProcessQueue(); + while ((runnable = processQueue.poll()) != null) { + try { + runnable.run(); + } catch (Exception e) { + MinecraftServer.LOGGER.error("Error executing task", e); + } + } + } + public static T processQueueWhileWaiting(CompletableFuture future) { + try { + if (isMainThread()) { + while (!future.isDone()) { + try { + return future.get(1, TimeUnit.MILLISECONDS); + } catch (TimeoutException ignored) { + processQueue(); + } + } + } + return future.get(); + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + public static void ensureMain(Runnable run) { + ensureMain(null, run); + } + /** + * Ensures the target code is running on the main thread + * @param reason + * @param run + * @return + */ + public static void ensureMain(String reason, Runnable run) { + if (AsyncCatcher.enabled && Thread.currentThread() != MinecraftServer.getServer().primaryThread) { + if (reason != null) { + new IllegalStateException("Asynchronous " + reason + "!").printStackTrace(); + } + getProcessQueue().add(run); + return; + } + run.run(); + } + + private static Queue getProcessQueue() { + return MinecraftServer.getServer().processQueue; + } + + public static T ensureMain(Supplier run) { + return ensureMain(null, run); + } + /** + * Ensures the target code is running on the main thread + * @param reason + * @param run + * @param + * @return + */ + public static T ensureMain(String reason, Supplier run) { + if (AsyncCatcher.enabled && Thread.currentThread() != MinecraftServer.getServer().primaryThread) { + if (reason != null) { + new IllegalStateException("Asynchronous " + reason + "! Blocking thread until it returns ").printStackTrace(); + } + Waitable wait = new Waitable() { + @Override + protected T evaluate() { + return run.get(); + } + }; + getProcessQueue().add(wait); + try { + return wait.get(); + } catch (InterruptedException | ExecutionException e) { + e.printStackTrace(); + } + return null; + } + return run.get(); + } + + /** + * Calculates distance between 2 entities + * @param e1 + * @param e2 + * @return + */ + public static double distance(Entity e1, Entity e2) { + return Math.sqrt(distanceSq(e1, e2)); + } + + + /** + * Calculates distance between 2 block positions + * @param e1 + * @param e2 + * @return + */ + public static double distance(BlockPosition e1, BlockPosition e2) { + return Math.sqrt(distanceSq(e1, e2)); + } + + /** + * Gets the distance between 2 positions + * @param x1 + * @param y1 + * @param z1 + * @param x2 + * @param y2 + * @param z2 + * @return + */ + public static double distance(double x1, double y1, double z1, double x2, double y2, double z2) { + return Math.sqrt(distanceSq(x1, y1, z1, x2, y2, z2)); + } + + /** + * Get's the distance squared between 2 entities + * @param e1 + * @param e2 + * @return + */ + public static double distanceSq(Entity e1, Entity e2) { + return distanceSq(e1.locX,e1.locY,e1.locZ, e2.locX,e2.locY,e2.locZ); + } + + /** + * Gets the distance sqaured between 2 block positions + * @param pos1 + * @param pos2 + * @return + */ + public static double distanceSq(BlockPosition pos1, BlockPosition pos2) { + return distanceSq(pos1.getX(), pos1.getY(), pos1.getZ(), pos2.getX(), pos2.getY(), pos2.getZ()); + } + + /** + * Gets the distance squared between 2 positions + * @param x1 + * @param y1 + * @param z1 + * @param x2 + * @param y2 + * @param z2 + * @return + */ + public static double distanceSq(double x1, double y1, double z1, double x2, double y2, double z2) { + return (x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2) + (z1 - z2) * (z1 - z2); + } + + /** + * Converts a NMS World/BlockPosition to Bukkit Location + * @param world + * @param x + * @param y + * @param z + * @return + */ + public static Location toLocation(World world, double x, double y, double z) { + return new Location(world.getWorld(), x, y, z); + } + + /** + * Converts a NMS World/BlockPosition to Bukkit Location + * @param world + * @param pos + * @return + */ + public static Location toLocation(World world, BlockPosition pos) { + return new Location(world.getWorld(), pos.getX(), pos.getY(), pos.getZ()); + } + + /** + * Converts an NMS entity's current location to a Bukkit Location + * @param entity + * @return + */ + public static Location toLocation(Entity entity) { + return new Location(entity.getWorld().getWorld(), entity.locX, entity.locY, entity.locZ); + } + + public static org.bukkit.block.Block toBukkitBlock(World world, BlockPosition pos) { + return world.getWorld().getBlockAt(pos.getX(), pos.getY(), pos.getZ()); + } + + public static BlockPosition toBlockPosition(Location loc) { + return new BlockPosition(loc.getBlockX(), loc.getBlockY(), loc.getBlockZ()); + } + + public static boolean isEdgeOfChunk(BlockPosition pos) { + final int modX = pos.getX() & 15; + final int modZ = pos.getZ() & 15; + return (modX == 0 || modX == 15 || modZ == 0 || modZ == 15); + } + + /** + * Posts a task to be executed asynchronously + * @param run + */ + public static void scheduleAsyncTask(Runnable run) { + asyncExecutor.execute(run); + } + + @Nullable + public static TileEntityHopper getHopper(World world, BlockPosition pos) { + Chunk chunk = world.getChunkIfLoaded(pos.getX() >> 4, pos.getZ() >> 4); + if (chunk != null && chunk.getBlockData(pos.getX(), pos.getY(), pos.getZ()).getBlock() == Blocks.HOPPER) { + TileEntity tileEntity = chunk.getTileEntityImmediately(pos); + if (tileEntity instanceof TileEntityHopper) { + return (TileEntityHopper) tileEntity; + } + } + return null; + } + + @Nonnull + public static World getNMSWorld(@Nonnull org.bukkit.World world) { + return ((CraftWorld) world).getHandle(); + } + + public static World getNMSWorld(@Nonnull org.bukkit.entity.Entity entity) { + return getNMSWorld(entity.getWorld()); + } + + public static FluidCollisionOption getNMSFluidCollisionOption(TargetBlockInfo.FluidMode fluidMode) { + if (fluidMode == TargetBlockInfo.FluidMode.NEVER) { + return FluidCollisionOption.NEVER; + } + if (fluidMode == TargetBlockInfo.FluidMode.SOURCE_ONLY) { + return FluidCollisionOption.SOURCE_ONLY; + } + if (fluidMode == TargetBlockInfo.FluidMode.ALWAYS) { + return FluidCollisionOption.ALWAYS; + } + return null; + } + + public static BlockFace toBukkitBlockFace(EnumDirection enumDirection) { + switch (enumDirection) { + case DOWN: + return BlockFace.DOWN; + case UP: + return BlockFace.UP; + case NORTH: + return BlockFace.NORTH; + case SOUTH: + return BlockFace.SOUTH; + case WEST: + return BlockFace.WEST; + case EAST: + return BlockFace.EAST; + default: + return null; + } + } +} diff --git a/src/main/java/net/minecraft/server/NBTTagCompound.java b/src/main/java/net/minecraft/server/NBTTagCompound.java index 434471215..8c5d6c1d3 100644 --- a/src/main/java/net/minecraft/server/NBTTagCompound.java +++ b/src/main/java/net/minecraft/server/NBTTagCompound.java @@ -23,7 +23,7 @@ public class NBTTagCompound implements NBTBase { private static final Logger f = LogManager.getLogger(); private static final Pattern g = Pattern.compile("[A-Za-z0-9._+-]+"); - private final Map map = Maps.newHashMap(); + public final Map map = Maps.newHashMap(); // Paper public NBTTagCompound() {} @@ -95,11 +95,13 @@ public class NBTTagCompound implements NBTBase { this.map.put(s, new NBTTagLong(i)); } + public void setUUID(String prefix, UUID uuid) { a(prefix, uuid); } // Paper - OBFHELPER public void a(String s, UUID uuid) { this.setLong(s + "Most", uuid.getMostSignificantBits()); this.setLong(s + "Least", uuid.getLeastSignificantBits()); } + public UUID getUUID(String prefix) { return a(prefix); } // Paper - OBFHELPER @Nullable public UUID a(String s) { return new UUID(this.getLong(s + "Most"), this.getLong(s + "Least")); diff --git a/src/main/java/net/minecraft/server/NetworkManager.java b/src/main/java/net/minecraft/server/NetworkManager.java index d85bc522c..e2fc41d6d 100644 --- a/src/main/java/net/minecraft/server/NetworkManager.java +++ b/src/main/java/net/minecraft/server/NetworkManager.java @@ -43,7 +43,7 @@ public class NetworkManager extends SimpleChannelInboundHandler> { return new DefaultEventLoopGroup(0, (new ThreadFactoryBuilder()).setNameFormat("Netty Local Client IO #%d").setDaemon(true).build()); }); private final EnumProtocolDirection h; - private final Queue packetQueue = Queues.newConcurrentLinkedQueue(); + private final Queue packetQueue = Queues.newConcurrentLinkedQueue(); private final Queue getPacketQueue() { return this.packetQueue; } // Paper - OBFHELPER private final ReentrantReadWriteLock j = new ReentrantReadWriteLock(); public Channel channel; public SocketAddress socketAddress; @@ -167,6 +167,7 @@ public class NetworkManager extends SimpleChannelInboundHandler> { } + private void dispatchPacket(Packet packet, @Nullable GenericFutureListener> genericFutureListener) { this.b(packet, genericFutureListener); } // Paper - OBFHELPER private void b(Packet packet, @Nullable GenericFutureListener> genericfuturelistener) { EnumProtocol enumprotocol = EnumProtocol.a(packet); EnumProtocol enumprotocol1 = (EnumProtocol) this.channel.attr(NetworkManager.c).get(); @@ -207,6 +208,7 @@ public class NetworkManager extends SimpleChannelInboundHandler> { } + private void sendPacketQueue() { this.o(); } // Paper - OBFHELPER private void o() { if (this.channel != null && this.channel.isOpen()) { this.j.readLock().lock(); @@ -333,9 +335,9 @@ public class NetworkManager extends SimpleChannelInboundHandler> { static class QueuedPacket { - private final Packet a; + private final Packet a; private final Packet getPacket() { return this.a; } // Paper - OBFHELPER @Nullable - private final GenericFutureListener> b; + private final GenericFutureListener> b; private final GenericFutureListener> getGenericFutureListener() { return this.b; } // Paper - OBFHELPER public QueuedPacket(Packet packet, @Nullable GenericFutureListener> genericfuturelistener) { this.a = packet; diff --git a/src/main/java/net/minecraft/server/PacketDataSerializer.java b/src/main/java/net/minecraft/server/PacketDataSerializer.java index 7582151ae..d05f1e02c 100644 --- a/src/main/java/net/minecraft/server/PacketDataSerializer.java +++ b/src/main/java/net/minecraft/server/PacketDataSerializer.java @@ -33,6 +33,7 @@ public class PacketDataSerializer extends ByteBuf { this.a = bytebuf; } + public static int countBytes(int i) { return PacketDataSerializer.a(i); } // Paper - OBFHELPER public static int a(int i) { for (int j = 1; j < 5; ++j) { if ((i & -1 << j * 7) == 0) { diff --git a/src/main/java/net/minecraft/server/PacketEncoder.java b/src/main/java/net/minecraft/server/PacketEncoder.java index d54177bdc..2aa805eef 100644 --- a/src/main/java/net/minecraft/server/PacketEncoder.java +++ b/src/main/java/net/minecraft/server/PacketEncoder.java @@ -42,6 +42,7 @@ public class PacketEncoder extends MessageToByteEncoder> { packet.b(packetdataserializer); } catch (Throwable throwable) { PacketEncoder.a.error(throwable); + throwable.printStackTrace(); // Paper - WHAT WAS IT? WHO DID THIS TO YOU? WHAT DID YOU SEE? if (packet.a()) { throw new SkipEncodeException(throwable); } else { diff --git a/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java b/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java index 395215bbd..f2159bc2d 100644 --- a/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java +++ b/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java @@ -13,7 +13,7 @@ public class PacketPlayOutMapChunk implements Packet { private int a; private int b; private int c; - private byte[] d; + private byte[] d; private byte[] getData() { return this.d; } // Paper - OBFHELPER private List e; private boolean f; @@ -97,6 +97,7 @@ public class PacketPlayOutMapChunk implements Packet { return bytebuf; } + public int writeChunk(PacketDataSerializer packetDataSerializer, Chunk chunk, boolean writeSkyLightArray, int chunkSectionSelector) { return this.a(packetDataSerializer, chunk, writeSkyLightArray, chunkSectionSelector); } // Paper - OBFHELPER public int a(PacketDataSerializer packetdataserializer, Chunk chunk, boolean flag, int i) { int j = 0; ChunkSection[] achunksection = chunk.getSections(); diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java index 330e74bb9..d97cc4f72 100644 --- a/src/main/java/net/minecraft/server/PlayerConnection.java +++ b/src/main/java/net/minecraft/server/PlayerConnection.java @@ -67,9 +67,9 @@ public class PlayerConnection implements PacketListenerPlayIn, ITickable { private final MinecraftServer minecraftServer; public EntityPlayer player; private int e; - private long lastKeepAlive; - private boolean awaitingKeepAlive; - private long h; + private long lastKeepAlive; private void setLastPing(long lastPing) { this.lastKeepAlive = lastPing;}; private long getLastPing() { return this.lastKeepAlive;}; // Paper - OBFHELPER + private boolean awaitingKeepAlive; private void setPendingPing(boolean isPending) { this.awaitingKeepAlive = isPending;}; private boolean isPendingPing() { return this.awaitingKeepAlive;}; // Paper - OBFHELPER + private long h; private void setKeepAliveID(long keepAliveID) { this.h = keepAliveID;}; private long getKeepAliveID() {return this.h; }; // Paper - OBFHELPER // CraftBukkit start - multithreaded fields private volatile int chatThrottle; private static final AtomicIntegerFieldUpdater chatSpamField = AtomicIntegerFieldUpdater.newUpdater(PlayerConnection.class, "chatThrottle"); diff --git a/src/main/java/net/minecraft/server/PlayerInventory.java b/src/main/java/net/minecraft/server/PlayerInventory.java index 997fdc499..988a36119 100644 --- a/src/main/java/net/minecraft/server/PlayerInventory.java +++ b/src/main/java/net/minecraft/server/PlayerInventory.java @@ -20,7 +20,7 @@ public class PlayerInventory implements IInventory { public final NonNullList items; public final NonNullList armor; public final NonNullList extraSlots; - private final List> f; + private final List> f;List> getComponents() { return f; } // Paper - OBFHELPER public int itemInHandIndex; public EntityHuman player; private ItemStack carried; diff --git a/src/main/java/net/minecraft/server/PotionUtil.java b/src/main/java/net/minecraft/server/PotionUtil.java index 6740b396a..ea08c5a1c 100644 --- a/src/main/java/net/minecraft/server/PotionUtil.java +++ b/src/main/java/net/minecraft/server/PotionUtil.java @@ -110,6 +110,7 @@ public class PotionUtil { return nbttagcompound == null ? Potions.EMPTY : PotionRegistry.a(nbttagcompound.getString("Potion")); } + public static ItemStack addPotionToItemStack(ItemStack itemstack, PotionRegistry potionregistry) { return a(itemstack, potionregistry); } // Paper - OBFHELPER public static ItemStack a(ItemStack itemstack, PotionRegistry potionregistry) { MinecraftKey minecraftkey = IRegistry.POTION.getKey(potionregistry); diff --git a/src/main/java/net/minecraft/server/RegistryBlockID.java b/src/main/java/net/minecraft/server/RegistryBlockID.java index a894f7886..93935e7c7 100644 --- a/src/main/java/net/minecraft/server/RegistryBlockID.java +++ b/src/main/java/net/minecraft/server/RegistryBlockID.java @@ -56,6 +56,7 @@ public class RegistryBlockID implements Registry { return Iterators.filter(this.c.iterator(), Predicates.notNull()); } + public int size() { return this.a(); } // Paper - OBFHELPER public int a() { return this.b.size(); } diff --git a/src/main/java/net/minecraft/server/SystemUtils.java b/src/main/java/net/minecraft/server/SystemUtils.java index 8cb97b894..5e71d2ac2 100644 --- a/src/main/java/net/minecraft/server/SystemUtils.java +++ b/src/main/java/net/minecraft/server/SystemUtils.java @@ -35,8 +35,8 @@ public class SystemUtils { return Collectors.toMap(Entry::getKey, Entry::getValue); } - public static > String a(IBlockState iblockstate, Object object) { - return iblockstate.a((Comparable) object); + public static > String a(IBlockState iblockstate, T object) { + return iblockstate.a(object); // Paper - decompile fix } public static String a(String s, @Nullable MinecraftKey minecraftkey) { @@ -48,7 +48,7 @@ public class SystemUtils { } public static long getMonotonicNanos() { - return SystemUtils.a.getAsLong(); + return System.nanoTime(); // Paper } public static long getTimeMillis() { @@ -108,7 +108,7 @@ public class SystemUtils { futuretask.run(); return futuretask.get(); } catch (ExecutionException executionexception) { - logger.fatal("Error executing task", executionexception); + logger.fatal("Error executing task", executionexception.getCause() != null ? executionexception.getCause() : executionexception); // Paper } catch (InterruptedException interruptedexception) { logger.fatal("Error executing task", interruptedexception); } @@ -144,8 +144,8 @@ public class SystemUtils { public static T b(Iterable iterable, @Nullable T t0) { Iterator iterator = iterable.iterator(); - Object object; - Object object1; + T object; // Paper - decompile fix + T object1; // Paper - decompile fix for (object1 = null; iterator.hasNext(); object1 = object) { object = iterator.next(); @@ -170,7 +170,7 @@ public class SystemUtils { } public static Strategy g() { - return SystemUtils.IdentityHashingStrategy.INSTANCE; + return (Strategy) IdentityHashingStrategy.INSTANCE; // Paper - decompile fix } static enum IdentityHashingStrategy implements Strategy { diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java index 2ef4ac64b..f907d4f3b 100644 --- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java +++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java @@ -94,6 +94,7 @@ public final class CraftItemStack extends ItemStack { } net.minecraft.server.ItemStack handle; + public net.minecraft.server.ItemStack getHandle() { return handle; } // Paper /** * Mirror -- 2.21.0