Update adapter to 1.15.2

Adapter updated to 1.15.2, mostly a clone of 1.15 / 1.15.1's adapter. I encountered no issues from this, but the field names for our reflections may need to be double-checked for accuracy in this Minecraft version.
Dieser Commit ist enthalten in:
IronApollo 2020-02-01 20:11:02 -05:00
Ursprung 336e411e10
Commit 83bb3966ca
8 geänderte Dateien mit 1656 neuen und 0 gelöschten Zeilen

1
.gitignore vendored
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*.iml
*.ipr
*.iws
/.metadata/
bin
build

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package com.boydti.fawe.bukkit.adapter.mc1_15_2;
import com.sk89q.util.ReflectionUtil;
import com.sk89q.worldedit.world.registry.BlockMaterial;
import net.minecraft.server.v1_15_R1.*;
import org.bukkit.craftbukkit.v1_15_R1.block.data.CraftBlockData;
public class BlockMaterial_1_15_2 implements BlockMaterial {
private final Block block;
private final IBlockData defaultState;
private final Material material;
private final boolean isTranslucent;
private final CraftBlockData craftBlockData;
private final org.bukkit.Material craftMaterial;
public BlockMaterial_1_15_2(Block block) {
this(block, block.getBlockData());
}
public BlockMaterial_1_15_2(Block block, IBlockData defaultState) {
this.block = block;
this.defaultState = defaultState;
this.material = defaultState.getMaterial();
this.craftBlockData = CraftBlockData.fromData(defaultState);
this.craftMaterial = craftBlockData.getMaterial();
this.isTranslucent = ReflectionUtil.getField(Block.class, block, "v");
}
public Block getBlock() {
return block;
}
public IBlockData getState() {
return defaultState;
}
public CraftBlockData getCraftBlockData() {
return craftBlockData;
}
public Material getMaterial() {
return material;
}
@Override
public boolean isAir() {
return defaultState.isAir();
}
@Override
public boolean isFullCube() {
return craftMaterial.isOccluding();
}
@Override
public boolean isOpaque() {
return material.f();
}
@Override
public boolean isPowerSource() {
return defaultState.isPowerSource();
}
@Override
public boolean isLiquid() {
return material.isLiquid();
}
@Override
public boolean isSolid() {
return material.isBuildable();
}
@Override
public float getHardness() {
return block.strength;
}
@Override
public float getResistance() {
return block.getDurability();
}
@Override
public float getSlipperiness() {
return block.m();
}
@Override
public int getLightValue() {
return defaultState.h();
}
@Override
public int getLightOpacity() {
return isTranslucent() ? 15 : 0;
}
@Override
public boolean isFragileWhenPushed() {
return material.getPushReaction() == EnumPistonReaction.DESTROY;
}
@Override
public boolean isUnpushable() {
return material.getPushReaction() == EnumPistonReaction.BLOCK;
}
@Override
public boolean isTicksRandomly() {
return block.isTicking(defaultState);
}
@Override
public boolean isMovementBlocker() {
return material.isSolid();
}
@Override
public boolean isBurnable() {
return material.isBurnable();
}
@Override
public boolean isToolRequired() {
return !material.isAlwaysDestroyable();
}
@Override
public boolean isReplacedDuringPlacement() {
return material.isReplaceable();
}
@Override
public boolean isTranslucent() {
return isTranslucent;
}
@Override
public boolean hasContainer() {
return block instanceof ITileEntity;
}
@Override
public int getMapColor() {
return material.i().rgb;
}
}

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package com.boydti.fawe.bukkit.adapter.mc1_15_2;
import com.boydti.fawe.Fawe;
import com.boydti.fawe.FaweCache;
import com.boydti.fawe.bukkit.adapter.DelegateLock;
import com.boydti.fawe.bukkit.adapter.NMSAdapter;
import com.boydti.fawe.config.Settings;
import com.boydti.fawe.object.collection.BitArray4096;
import com.boydti.fawe.util.MathMan;
import com.boydti.fawe.util.ReflectionUtils;
import com.boydti.fawe.util.TaskManager;
import com.sk89q.worldedit.world.block.BlockState;
import com.sk89q.worldedit.world.block.BlockTypesCache;
import io.papermc.lib.PaperLib;
import net.jpountz.util.UnsafeUtils;
import net.minecraft.server.v1_15_R1.*;
import org.bukkit.craftbukkit.v1_15_R1.CraftChunk;
import org.bukkit.craftbukkit.v1_15_R1.CraftWorld;
import sun.misc.Unsafe;
import java.lang.reflect.Field;
import java.util.Arrays;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.locks.Lock;
import java.util.function.Function;
public final class BukkitAdapter_1_15_2 extends NMSAdapter {
/*
NMS fields
*/
public final static Field fieldBits;
public final static Field fieldPalette;
public final static Field fieldSize;
public final static Field fieldFluidCount;
public final static Field fieldTickingBlockCount;
public final static Field fieldNonEmptyBlockCount;
private final static Field fieldDirtyCount;
private final static Field fieldDirtyBits;
private static final int CHUNKSECTION_BASE;
private static final int CHUNKSECTION_SHIFT;
private static final Field fieldLock;
static {
try {
fieldSize = DataPaletteBlock.class.getDeclaredField("i");
fieldSize.setAccessible(true);
fieldBits = DataPaletteBlock.class.getDeclaredField("a");
fieldBits.setAccessible(true);
fieldPalette = DataPaletteBlock.class.getDeclaredField("h");
fieldPalette.setAccessible(true);
fieldFluidCount = ChunkSection.class.getDeclaredField("e");
fieldFluidCount.setAccessible(true);
fieldTickingBlockCount = ChunkSection.class.getDeclaredField("tickingBlockCount");
fieldTickingBlockCount.setAccessible(true);
fieldNonEmptyBlockCount = ChunkSection.class.getDeclaredField("nonEmptyBlockCount");
fieldNonEmptyBlockCount.setAccessible(true);
fieldDirtyCount = PlayerChunk.class.getDeclaredField("dirtyCount");
fieldDirtyCount.setAccessible(true);
fieldDirtyBits = PlayerChunk.class.getDeclaredField("r");
fieldDirtyBits.setAccessible(true);
Field tmp = DataPaletteBlock.class.getDeclaredField("j");
ReflectionUtils.setAccessibleNonFinal(tmp);
fieldLock = tmp;
fieldLock.setAccessible(true);
Unsafe unsafe = UnsafeUtils.getUNSAFE();
CHUNKSECTION_BASE = unsafe.arrayBaseOffset(ChunkSection[].class);
int scale = unsafe.arrayIndexScale(ChunkSection[].class);
if ((scale & (scale - 1)) != 0)
throw new Error("data type scale not a power of two");
CHUNKSECTION_SHIFT = 31 - Integer.numberOfLeadingZeros(scale);
} catch (RuntimeException e) {
throw e;
} catch (Throwable rethrow) {
rethrow.printStackTrace();
throw new RuntimeException(rethrow);
}
}
protected static boolean setSectionAtomic(ChunkSection[] sections, ChunkSection expected, ChunkSection value, int layer) {
long offset = ((long) layer << CHUNKSECTION_SHIFT) + CHUNKSECTION_BASE;
if (layer >= 0 && layer < sections.length) {
return UnsafeUtils.getUNSAFE().compareAndSwapObject(sections, offset, expected, value);
}
return false;
}
protected static DelegateLock applyLock(ChunkSection section) {
try {
synchronized (section) {
DataPaletteBlock<IBlockData> blocks = section.getBlocks();
Lock currentLock = (Lock) fieldLock.get(blocks);
if (currentLock instanceof DelegateLock) {
return (DelegateLock) currentLock;
}
DelegateLock newLock = new DelegateLock(currentLock);
fieldLock.set(blocks, newLock);
return newLock;
}
} catch (IllegalAccessException e) {
e.printStackTrace();
throw new RuntimeException(e);
}
}
public static Chunk ensureLoaded(World nmsWorld, int X, int Z) {
Chunk nmsChunk = nmsWorld.getChunkIfLoaded(X, Z);
if (nmsChunk != null) {
return nmsChunk;
}
if (Fawe.isMainThread()) {
return nmsWorld.getChunkAt(X, Z);
}
if (PaperLib.isPaper()) {
CraftWorld craftWorld = nmsWorld.getWorld();
CompletableFuture<org.bukkit.Chunk> future = craftWorld.getChunkAtAsync(X, Z, true);
try {
CraftChunk chunk = (CraftChunk) future.get();
return chunk.getHandle();
} catch (Throwable e) {
e.printStackTrace();
}
}
// TODO optimize
return TaskManager.IMP.sync(() -> nmsWorld.getChunkAt(X, Z));
}
public static PlayerChunk getPlayerChunk(WorldServer nmsWorld, final int cx, final int cz) {
PlayerChunkMap chunkMap = nmsWorld.getChunkProvider().playerChunkMap;
PlayerChunk playerChunk = chunkMap.visibleChunks.get(ChunkCoordIntPair.pair(cx, cz));
return playerChunk;
}
public static void sendChunk(WorldServer nmsWorld, int X, int Z, int mask) {
PlayerChunk playerChunk = getPlayerChunk(nmsWorld, X, Z);
if (playerChunk == null) {
return;
}
if (playerChunk.hasBeenLoaded()) {
TaskManager.IMP.sync(() -> {
try {
int dirtyBits = fieldDirtyBits.getInt(playerChunk);
if (dirtyBits == 0) {
nmsWorld.getChunkProvider().playerChunkMap.a(playerChunk);
}
if (mask == 0) {
dirtyBits = 65535;
} else {
dirtyBits |= mask;
}
fieldDirtyBits.set(playerChunk, dirtyBits);
fieldDirtyCount.set(playerChunk, 64);
} catch (IllegalAccessException e) {
e.printStackTrace();
}
return null;
});
return;
}
return;
}
/*
NMS conversion
*/
public static ChunkSection newChunkSection(final int layer, final char[] blocks) {
return newChunkSection(layer, null, blocks);
}
public static ChunkSection newChunkSection(final int layer, final Function<Integer, char[]> get, char[] set) {
if (set == null) {
return newChunkSection(layer);
}
final int[] blockToPalette = FaweCache.IMP.BLOCK_TO_PALETTE.get();
final int[] paletteToBlock = FaweCache.IMP.PALETTE_TO_BLOCK.get();
final long[] blockStates = FaweCache.IMP.BLOCK_STATES.get();
final int[] blocksCopy = FaweCache.IMP.SECTION_BLOCKS.get();
try {
int[] num_palette_buffer = new int[1];
int air;
if (get == null) {
air = createPalette(blockToPalette, paletteToBlock, blocksCopy, num_palette_buffer, set);
} else {
air = createPalette(layer, blockToPalette, paletteToBlock, blocksCopy, num_palette_buffer, get, set);
}
int num_palette = num_palette_buffer[0];
// BlockStates
int bitsPerEntry = MathMan.log2nlz(num_palette - 1);
if (Settings.IMP.PROTOCOL_SUPPORT_FIX || num_palette != 1) {
bitsPerEntry = Math.max(bitsPerEntry, 4); // Protocol support breaks <4 bits per entry
} else {
bitsPerEntry = Math.max(bitsPerEntry, 1); // For some reason minecraft needs 4096 bits to store 0 entries
}
final int blockBitArrayEnd = (bitsPerEntry * 4096) >> 6;
if (num_palette == 1) {
for (int i = 0; i < blockBitArrayEnd; i++) blockStates[i] = 0;
} else {
final BitArray4096 bitArray = new BitArray4096(blockStates, bitsPerEntry);
bitArray.fromRaw(blocksCopy);
}
ChunkSection section = newChunkSection(layer);
// set palette & data bits
final DataPaletteBlock<IBlockData> dataPaletteBlocks = section.getBlocks();
// private DataPalette<T> h;
// protected DataBits a;
final long[] bits = Arrays.copyOfRange(blockStates, 0, blockBitArrayEnd);
final DataBits nmsBits = new DataBits(bitsPerEntry, 4096, bits);
final DataPalette<IBlockData> palette;
// palette = new DataPaletteHash<>(Block.REGISTRY_ID, bitsPerEntry, dataPaletteBlocks, GameProfileSerializer::d, GameProfileSerializer::a);
palette = new DataPaletteLinear<>(Block.REGISTRY_ID, bitsPerEntry, dataPaletteBlocks, GameProfileSerializer::d);
// set palette
for (int i = 0; i < num_palette; i++) {
final int ordinal = paletteToBlock[i];
blockToPalette[ordinal] = Integer.MAX_VALUE;
final BlockState state = BlockTypesCache.states[ordinal];
final IBlockData ibd = ((BlockMaterial_1_15_2) state.getMaterial()).getState();
palette.a(ibd);
}
try {
fieldBits.set(dataPaletteBlocks, nmsBits);
fieldPalette.set(dataPaletteBlocks, palette);
fieldSize.set(dataPaletteBlocks, bitsPerEntry);
setCount(0, 4096 - air, section);
} catch (final IllegalAccessException | NoSuchFieldException e) {
throw new RuntimeException(e);
}
return section;
} catch (final Throwable e) {
Arrays.fill(blockToPalette, Integer.MAX_VALUE);
throw e;
}
}
private static ChunkSection newChunkSection(int layer) {
return new ChunkSection(layer << 4);
}
public static void setCount(final int tickingBlockCount, final int nonEmptyBlockCount, final ChunkSection section) throws NoSuchFieldException, IllegalAccessException {
fieldFluidCount.setShort(section, (short) 0); // TODO FIXME
fieldTickingBlockCount.setShort(section, (short) tickingBlockCount);
fieldNonEmptyBlockCount.setShort(section, (short) nonEmptyBlockCount);
}
}

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package com.boydti.fawe.bukkit.adapter.mc1_15_2;
import com.boydti.fawe.Fawe;
import com.boydti.fawe.FaweCache;
import com.boydti.fawe.beta.IChunkSet;
import com.boydti.fawe.beta.implementation.blocks.CharGetBlocks;
import com.boydti.fawe.beta.implementation.queue.QueueHandler;
import com.boydti.fawe.bukkit.adapter.DelegateLock;
import com.boydti.fawe.bukkit.adapter.mc1_15.nbt.LazyCompoundTag_1_15;
import com.boydti.fawe.bukkit.adapter.mc1_15_2.nbt.LazyCompoundTag_1_15_2;
import com.boydti.fawe.object.collection.AdaptedMap;
import com.boydti.fawe.object.collection.BitArray4096;
import com.boydti.fawe.util.ReflectionUtils;
import com.google.common.base.Suppliers;
import com.google.common.collect.Iterables;
import com.sk89q.jnbt.Tag;
import com.sk89q.jnbt.*;
import com.sk89q.worldedit.bukkit.BukkitAdapter;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import com.sk89q.worldedit.bukkit.adapter.BukkitImplAdapter;
import com.sk89q.worldedit.bukkit.adapter.impl.FAWE_Spigot_v1_15_R2;
import com.sk89q.worldedit.internal.Constants;
import com.sk89q.worldedit.math.BlockVector3;
import com.sk89q.worldedit.world.biome.BiomeType;
import com.sk89q.worldedit.world.block.BlockTypes;
import net.minecraft.server.v1_15_R1.*;
import org.bukkit.World;
import org.bukkit.block.Biome;
import org.bukkit.craftbukkit.v1_15_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_15_R1.block.CraftBlock;
import org.bukkit.event.entity.CreatureSpawnEvent;
import org.jetbrains.annotations.NotNull;
import javax.annotation.Nullable;
import java.util.*;
import java.util.concurrent.Callable;
import java.util.concurrent.Future;
import java.util.function.Function;
import static org.slf4j.LoggerFactory.getLogger;
public class BukkitGetBlocks_1_15_2 extends CharGetBlocks {
private static final Function<BlockPosition, BlockVector3> posNms2We = v -> BlockVector3.at(v.getX(), v.getY(), v.getZ());
private final static Function<TileEntity, CompoundTag> nmsTile2We = tileEntity -> new LazyCompoundTag_1_15_2(Suppliers.memoize(() -> tileEntity.save(new NBTTagCompound())));
public ChunkSection[] sections;
public Chunk nmsChunk;
public WorldServer world;
public int X, Z;
public BukkitGetBlocks_1_15_2(World world, int X, int Z) {
this(((CraftWorld) world).getHandle(), X, Z);
}
public BukkitGetBlocks_1_15_2(WorldServer world, int X, int Z) {
this.world = world;
this.X = X;
this.Z = Z;
}
public int getX() {
return X;
}
public int getZ() {
return Z;
}
@Override
public BiomeType getBiomeType(int x, int y, int z) {
BiomeStorage index = getChunk().getBiomeIndex();
BiomeBase base = null;
if (y == -1) {
for (y = 0; y < FaweCache.IMP.WORLD_HEIGHT; y++) {
base = index.getBiome(x, y, z);
if (base != null) break;
}
} else {
base = index.getBiome(x, y, z);
}
return base != null ? BukkitAdapter.adapt(CraftBlock.biomeBaseToBiome(base)) : null;
}
@Override
public CompoundTag getTile(int x, int y, int z) {
TileEntity tileEntity = getChunk().getTileEntity(new BlockPosition((x & 15) + (X << 4), y, (z & 15) + (Z << 4)));
if (tileEntity == null) {
return null;
}
return new LazyCompoundTag_1_15_2(Suppliers.memoize(() -> tileEntity.save(new NBTTagCompound())));
}
@Override
public Map<BlockVector3, CompoundTag> getTiles() {
Map<BlockPosition, TileEntity> nmsTiles = getChunk().getTileEntities();
if (nmsTiles.isEmpty()) {
return Collections.emptyMap();
}
return AdaptedMap.immutable(nmsTiles, posNms2We, nmsTile2We);
}
@Override
public CompoundTag getEntity(UUID uuid) {
Entity entity = world.getEntity(uuid);
if (entity != null) {
org.bukkit.entity.Entity bukkitEnt = entity.getBukkitEntity();
return BukkitAdapter.adapt(bukkitEnt).getState().getNbtData();
}
for (List<Entity> entry : getChunk().getEntitySlices()) {
if (entry != null) {
for (Entity ent : entry) {
if (uuid.equals(ent.getUniqueID())) {
org.bukkit.entity.Entity bukkitEnt = ent.getBukkitEntity();
return BukkitAdapter.adapt(bukkitEnt).getState().getNbtData();
}
}
}
}
return null;
}
@Override
public Set<CompoundTag> getEntities() {
List<Entity>[] slices = getChunk().getEntitySlices();
int size = 0;
for (List<Entity> slice : slices) {
if (slice != null) size += slice.size();
}
if (slices.length == 0) {
return Collections.emptySet();
}
int finalSize = size;
return new AbstractSet<CompoundTag>() {
@Override
public int size() {
return finalSize;
}
@Override
public boolean isEmpty() {
return false;
}
@Override
public boolean contains(Object get) {
if (!(get instanceof CompoundTag)) {
return false;
}
CompoundTag getTag = (CompoundTag) get;
Map<String, Tag> value = getTag.getValue();
CompoundTag getParts = (CompoundTag) value.get("UUID");
UUID getUUID = new UUID(getParts.getLong("Most"), getParts.getLong("Least"));
for (List<Entity> slice : slices) {
if (slice != null) {
for (Entity entity : slice) {
UUID uuid = entity.getUniqueID();
if (uuid.equals(getUUID)) {
return true;
}
}
}
}
return false;
}
@NotNull
@Override
public Iterator<CompoundTag> iterator() {
Iterable<CompoundTag> result = Iterables.transform(Iterables.concat(slices), new com.google.common.base.Function<Entity, CompoundTag>() {
@Nullable
@Override
public CompoundTag apply(@Nullable Entity input) {
BukkitImplAdapter adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
NBTTagCompound tag = new NBTTagCompound();
return (CompoundTag) adapter.toNative(input.save(tag));
}
});
return result.iterator();
}
};
}
private void updateGet(BukkitGetBlocks_1_15_2 get, Chunk nmsChunk, ChunkSection[] sections, ChunkSection section, char[] arr, int layer) {
synchronized (get) {
if (this.nmsChunk != nmsChunk) {
this.nmsChunk = nmsChunk;
this.sections = sections.clone();
this.reset();
}
if (this.sections == null) {
this.sections = sections.clone();
}
if (this.sections[layer] != section) {
this.sections[layer] = section;
}
this.blocks[layer] = arr;
}
}
private void removeEntity(Entity entity) {
entity.die();
entity.valid = false;
}
public Chunk ensureLoaded(net.minecraft.server.v1_15_R1.World nmsWorld, int X, int Z) {
return BukkitAdapter_1_15_2.ensureLoaded(nmsWorld, X, Z);
}
@Override
public <T extends Future<T>> T call(IChunkSet set, Runnable finalizer) {
try {
WorldServer nmsWorld = world;
Chunk nmsChunk = ensureLoaded(nmsWorld, X, Z);
// Remove existing tiles
{
Map<BlockPosition, TileEntity> tiles = nmsChunk.getTileEntities();
if (!tiles.isEmpty()) {
for (Map.Entry<BlockPosition, TileEntity> entry : tiles.entrySet()) {
final BlockPosition pos = entry.getKey();
final int lx = pos.getX() & 15;
final int ly = pos.getY();
final int lz = pos.getZ() & 15;
final int layer = ly >> 4;
if (!set.hasSection(layer)) {
continue;
}
if (set.getBlock(lx, ly, lz).getOrdinal() != 0) {
TileEntity tile = entry.getValue();
tile.hasWorld();
tile.invalidateBlockCache();
}
}
}
}
int bitMask = 0;
synchronized (nmsChunk) {
ChunkSection[] sections = nmsChunk.getSections();
for (int layer = 0; layer < 16; layer++) {
if (!set.hasSection(layer)){
continue;
}
bitMask |= 1 << layer;
char[] setArr = set.load(layer);
ChunkSection newSection;
ChunkSection existingSection = sections[layer];
if (existingSection == null) {
newSection = BukkitAdapter_1_15_2.newChunkSection(layer, setArr);
if (BukkitAdapter_1_15_2.setSectionAtomic(sections, null, newSection, layer)) {
updateGet(this, nmsChunk, sections, newSection, setArr, layer);
continue;
} else {
existingSection = sections[layer];
if (existingSection == null) {
System.out.println("Skipping invalid null section. chunk:" + X + "," + Z + " layer: " + layer);
continue;
}
}
}
DelegateLock lock = BukkitAdapter_1_15_2.applyLock(existingSection);
synchronized (this) {
synchronized (lock) {
lock.untilFree();
ChunkSection getSection;
if (this.nmsChunk != nmsChunk) {
this.nmsChunk = nmsChunk;
this.sections = null;
this.reset();
} else {
getSection = this.getSections()[layer];
if (getSection != existingSection) {
this.sections[layer] = existingSection;
this.reset();
} else if (lock.isModified()) {
this.reset(layer);
}
}
newSection = BukkitAdapter_1_15_2.newChunkSection(layer, this::load, setArr);
if (!BukkitAdapter_1_15_2.setSectionAtomic(sections, existingSection, newSection, layer)) {
System.out.println("Failed to set chunk section:" + X + "," + Z + " layer: " + layer);
continue;
} else {
updateGet(this, nmsChunk, sections, newSection, setArr, layer);
}
}
}
}
// Biomes
BiomeType[] biomes = set.getBiomes();
if (biomes != null) {
// set biomes
BiomeStorage currentBiomes = nmsChunk.getBiomeIndex();
for (int z = 0, i = 0; z < 16; z++) {
for (int x = 0; x < 16; x++, i++) {
final BiomeType biome = biomes[i];
if (biome != null) {
final Biome craftBiome = BukkitAdapter.adapt(biome);
BiomeBase nmsBiome = CraftBlock.biomeToBiomeBase(craftBiome);
for (int y = 0; y < FaweCache.IMP.WORLD_HEIGHT; y++) {
currentBiomes.setBiome(x, y, z, nmsBiome);
}
}
}
}
}
Runnable[] syncTasks = null;
int bx = X << 4;
int bz = Z << 4;
Set<UUID> entityRemoves = set.getEntityRemoves();
if (entityRemoves != null && !entityRemoves.isEmpty()) {
if (syncTasks == null) syncTasks = new Runnable[3];
syncTasks[2] = () -> {
final List<Entity>[] entities = nmsChunk.getEntitySlices();
for (final Collection<Entity> ents : entities) {
if (!ents.isEmpty()) {
final Iterator<Entity> iter = ents.iterator();
while (iter.hasNext()) {
final Entity entity = iter.next();
if (entityRemoves.contains(entity.getUniqueID())) {
iter.remove();
removeEntity(entity);
}
}
}
}
};
}
Set<CompoundTag> entities = set.getEntities();
if (entities != null && !entities.isEmpty()) {
if (syncTasks == null) syncTasks = new Runnable[2];
syncTasks[1] = () -> {
for (final CompoundTag nativeTag : entities) {
final Map<String, Tag> entityTagMap = ReflectionUtils.getMap(nativeTag.getValue());
final StringTag idTag = (StringTag) entityTagMap.get("Id");
final ListTag posTag = (ListTag) entityTagMap.get("Pos");
final ListTag rotTag = (ListTag) entityTagMap.get("Rotation");
if (idTag == null || posTag == null || rotTag == null) {
getLogger(BukkitGetBlocks_1_15_2.class).debug("Unknown entity tag: " + nativeTag);
continue;
}
final double x = posTag.getDouble(0);
final double y = posTag.getDouble(1);
final double z = posTag.getDouble(2);
final float yaw = rotTag.getFloat(0);
final float pitch = rotTag.getFloat(1);
final String id = idTag.getValue();
EntityTypes<?> type = EntityTypes.a(id).orElse(null);
if (type != null) {
Entity entity = type.a(nmsWorld);
if (entity != null) {
UUID uuid = entity.getUniqueID();
entityTagMap.put("UUIDMost", new LongTag(uuid.getMostSignificantBits()));
entityTagMap.put("UUIDLeast", new LongTag(uuid.getLeastSignificantBits()));
if (nativeTag != null) {
BukkitImplAdapter adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
final NBTTagCompound tag = (NBTTagCompound) adapter.fromNative(nativeTag);
for (final String name : Constants.NO_COPY_ENTITY_NBT_FIELDS) {
tag.remove(name);
}
entity.f(tag);
}
entity.setLocation(x, y, z, yaw, pitch);
nmsWorld.addEntity(entity, CreatureSpawnEvent.SpawnReason.CUSTOM);
}
}
}
};
}
// set tiles
Map<BlockVector3, CompoundTag> tiles = set.getTiles();
if (tiles != null && !tiles.isEmpty()) {
if (syncTasks == null) syncTasks = new Runnable[1];
syncTasks[0] = () -> {
for (final Map.Entry<BlockVector3, CompoundTag> entry : tiles.entrySet()) {
final CompoundTag nativeTag = entry.getValue();
final BlockVector3 blockHash = entry.getKey();
final int x = blockHash.getX() + bx;
final int y = blockHash.getY();
final int z = blockHash.getZ() + bz;
final BlockPosition pos = new BlockPosition(x, y, z);
synchronized (nmsWorld) {
TileEntity tileEntity = nmsWorld.getTileEntity(pos);
if (tileEntity == null || tileEntity.isRemoved()) {
nmsWorld.removeTileEntity(pos);
tileEntity = nmsWorld.getTileEntity(pos);
}
if (tileEntity != null) {
BukkitImplAdapter adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
final NBTTagCompound tag = (NBTTagCompound) adapter.fromNative(nativeTag);
tag.set("x", NBTTagInt.a(x));
tag.set("y", NBTTagInt.a(y));
tag.set("z", NBTTagInt.a(z));
tileEntity.load(tag);
}
}
}
};
}
//Lighting
// TODO optimize, cause this is really slow
LightEngineThreaded engine = (LightEngineThreaded) nmsChunk.e();
engine.a(nmsChunk, false);
Runnable callback;
if (bitMask == 0 && biomes == null) {
callback = null;
} else {
int finalMask = bitMask;
callback = () -> {
// Set Modified
nmsChunk.d(true); // Set Modified
nmsChunk.mustNotSave = false;
nmsChunk.markDirty();
// send to player
BukkitAdapter_1_15_2.sendChunk(nmsWorld, X, Z, finalMask);
if (finalizer != null) finalizer.run();
};
}
if (syncTasks != null) {
QueueHandler queueHandler = Fawe.get().getQueueHandler();
Runnable[] finalSyncTasks = syncTasks;
// Chain the sync tasks and the callback
Callable<Future> chain = () -> {
try {
// Run the sync tasks
for (Runnable task : finalSyncTasks) {
if (task != null) {
task.run();
}
}
if (callback == null) {
if (finalizer != null) finalizer.run();
return null;
} else {
return queueHandler.async(callback, null);
}
} catch (Throwable e) {
e.printStackTrace();
throw e;
}
};
return (T) (Future) queueHandler.sync(chain);
} else {
if (callback == null) {
if (finalizer != null) finalizer.run();
} else {
callback.run();
}
}
}
return null;
} catch (Throwable e) {
e.printStackTrace();
return null;
}
}
@Override
public synchronized char[] update(int layer, char[] data) {
ChunkSection section = getSections()[layer];
// Section is null, return empty array
if (section == null) {
return FaweCache.IMP.EMPTY_CHAR_4096;
}
if (data == null || data == FaweCache.IMP.EMPTY_CHAR_4096) {
data = new char[4096];
}
DelegateLock lock = BukkitAdapter_1_15_2.applyLock(section);
synchronized (lock) {
lock.untilFree();
lock.setModified(false);
// Efficiently convert ChunkSection to raw data
try {
FAWE_Spigot_v1_15_R2 adapter = ((FAWE_Spigot_v1_15_R2) WorldEditPlugin.getInstance().getBukkitImplAdapter());
final DataPaletteBlock<IBlockData> blocks = section.getBlocks();
final DataBits bits = (DataBits) BukkitAdapter_1_15_2.fieldBits.get(blocks);
final DataPalette<IBlockData> palette = (DataPalette<IBlockData>) BukkitAdapter_1_15_2.fieldPalette.get(blocks);
final int bitsPerEntry = bits.c();
final long[] blockStates = bits.a();
new BitArray4096(blockStates, bitsPerEntry).toRaw(data);
int num_palette;
if (palette instanceof DataPaletteLinear) {
num_palette = ((DataPaletteLinear<IBlockData>) palette).b();
} else if (palette instanceof DataPaletteHash) {
num_palette = ((DataPaletteHash<IBlockData>) palette).b();
} else {
num_palette = 0;
int[] paletteToBlockInts = FaweCache.IMP.PALETTE_TO_BLOCK.get();
char[] paletteToBlockChars = FaweCache.IMP.PALETTE_TO_BLOCK_CHAR.get();
try {
for (int i = 0; i < 4096; i++) {
char paletteVal = data[i];
char ordinal = paletteToBlockChars[paletteVal];
if (ordinal == Character.MAX_VALUE) {
paletteToBlockInts[num_palette++] = paletteVal;
IBlockData ibd = palette.a(data[i]);
if (ibd == null) {
ordinal = BlockTypes.AIR.getDefaultState().getOrdinalChar();
} else {
ordinal = adapter.adaptToChar(ibd);
}
paletteToBlockChars[paletteVal] = ordinal;
}
data[i] = ordinal;
}
} finally {
for (int i = 0; i < num_palette; i++) {
int paletteVal = paletteToBlockInts[i];
paletteToBlockChars[paletteVal] = Character.MAX_VALUE;
}
}
return data;
}
char[] paletteToOrdinal = FaweCache.IMP.PALETTE_TO_BLOCK_CHAR.get();
try {
if (num_palette != 1) {
for (int i = 0; i < num_palette; i++) {
char ordinal = ordinal(palette.a(i), adapter);
paletteToOrdinal[i] = ordinal;
}
for (int i = 0; i < 4096; i++) {
char paletteVal = data[i];
char val = paletteToOrdinal[paletteVal];
if (val == Character.MAX_VALUE) {
val = ordinal(palette.a(i), adapter);
paletteToOrdinal[i] = val;
}
data[i] = val;
}
} else {
char ordinal = ordinal(palette.a(0), adapter);
Arrays.fill(data, ordinal);
}
} finally {
for (int i = 0; i < num_palette; i++) {
paletteToOrdinal[i] = Character.MAX_VALUE;
}
}
return data;
} catch (IllegalAccessException e) {
e.printStackTrace();
throw new RuntimeException(e);
}
}
}
private final char ordinal(IBlockData ibd, FAWE_Spigot_v1_15_R2 adapter) {
if (ibd == null) {
return BlockTypes.AIR.getDefaultState().getOrdinalChar();
} else {
return adapter.adaptToChar(ibd);
}
}
public ChunkSection[] getSections() {
ChunkSection[] tmp = sections;
if (tmp == null) {
synchronized (this) {
tmp = sections;
if (tmp == null) {
Chunk chunk = getChunk();
sections = tmp = chunk.getSections().clone();
}
}
}
return tmp;
}
public Chunk getChunk() {
Chunk tmp = nmsChunk;
if (tmp == null) {
synchronized (this) {
tmp = nmsChunk;
if (tmp == null) {
nmsChunk = tmp = ensureLoaded(this.world, X, Z);
}
}
}
return tmp;
}
@Override
public boolean hasSection(int layer) {
return getSections()[layer] != null;
}
@Override
public boolean trim(boolean aggressive) {
if (aggressive) {
sections = null;
nmsChunk = null;
}
return super.trim(aggressive);
}
}

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@ -0,0 +1,28 @@
package com.boydti.fawe.bukkit.adapter.mc1_15_2;
import com.boydti.fawe.bukkit.adapter.MapChunkUtil;
import net.minecraft.server.v1_15_R1.PacketPlayOutMapChunk;
public class MapChunkUtil_1_15_2 extends MapChunkUtil<PacketPlayOutMapChunk> {
public MapChunkUtil_1_15_2() throws NoSuchFieldException {
fieldX = PacketPlayOutMapChunk.class.getDeclaredField("a");
fieldZ = PacketPlayOutMapChunk.class.getDeclaredField("b");
fieldBitMask = PacketPlayOutMapChunk.class.getDeclaredField("c");
fieldHeightMap = PacketPlayOutMapChunk.class.getDeclaredField("d");
fieldChunkData = PacketPlayOutMapChunk.class.getDeclaredField("e");
fieldBlockEntities = PacketPlayOutMapChunk.class.getDeclaredField("f");
fieldFull = PacketPlayOutMapChunk.class.getDeclaredField("g");
fieldX.setAccessible(true);
fieldZ.setAccessible(true);
fieldBitMask.setAccessible(true);
fieldHeightMap.setAccessible(true);
fieldChunkData.setAccessible(true);
fieldBlockEntities.setAccessible(true);
fieldFull.setAccessible(true);
}
@Override
public PacketPlayOutMapChunk createPacket() {
return new PacketPlayOutMapChunk();
}
}

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@ -0,0 +1,152 @@
package com.boydti.fawe.bukkit.adapter.mc1_15_2.nbt;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.jnbt.ListTag;
import com.sk89q.jnbt.StringTag;
import com.sk89q.jnbt.Tag;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import net.minecraft.server.v1_15_R1.NBTBase;
import net.minecraft.server.v1_15_R1.NBTNumber;
import net.minecraft.server.v1_15_R1.NBTTagCompound;
import net.minecraft.server.v1_15_R1.NBTTagList;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.function.Supplier;
public class LazyCompoundTag_1_15_2 extends CompoundTag {
private final Supplier<NBTTagCompound> nmsTag;
public LazyCompoundTag_1_15_2(Supplier<NBTTagCompound> tag) {
super(null);
this.nmsTag = tag;
}
public LazyCompoundTag_1_15_2(NBTTagCompound tag) {
this(() -> tag);
}
public NBTTagCompound get() {
return nmsTag.get();
}
@Override
public Map<String, Tag> getValue() {
Map<String, Tag> value = super.getValue();
if (value == null) {
Tag tag = WorldEditPlugin.getInstance().getBukkitImplAdapter().toNative(nmsTag.get());
setValue(((CompoundTag) tag).getValue());
}
return super.getValue();
}
public boolean containsKey(String key) {
return nmsTag.get().hasKey(key);
}
public byte[] getByteArray(String key) {
return nmsTag.get().getByteArray(key);
}
public byte getByte(String key) {
return nmsTag.get().getByte(key);
}
public double getDouble(String key) {
return nmsTag.get().getDouble(key);
}
public double asDouble(String key) {
NBTBase value = nmsTag.get().get(key);
if (value instanceof NBTNumber) {
return ((NBTNumber) value).asDouble();
}
return 0;
}
public float getFloat(String key) {
return nmsTag.get().getFloat(key);
}
public int[] getIntArray(String key) {
return nmsTag.get().getIntArray(key);
}
public int getInt(String key) {
return nmsTag.get().getInt(key);
}
public int asInt(String key) {
NBTBase value = nmsTag.get().get(key);
if (value instanceof NBTNumber) {
return ((NBTNumber) value).asInt();
}
return 0;
}
public List<Tag> getList(String key) {
NBTBase tag = nmsTag.get().get(key);
if (tag instanceof NBTTagList) {
ArrayList<Tag> list = new ArrayList<>();
NBTTagList nbtList = (NBTTagList) tag;
for (NBTBase elem : nbtList) {
if (elem instanceof NBTTagCompound) {
list.add(new LazyCompoundTag_1_15_2((NBTTagCompound) elem));
} else {
list.add(WorldEditPlugin.getInstance().getBukkitImplAdapter().toNative(elem));
}
}
return list;
}
return Collections.emptyList();
}
public ListTag getListTag(String key) {
NBTBase tag = nmsTag.get().get(key);
if (tag instanceof NBTTagList) {
return (ListTag) WorldEditPlugin.getInstance().getBukkitImplAdapter().toNative(tag);
}
return new ListTag(StringTag.class, Collections.emptyList());
}
@SuppressWarnings("unchecked")
public <T extends Tag> List<T> getList(String key, Class<T> listType) {
ListTag listTag = getListTag(key);
if (listTag.getType().equals(listType)) {
return (List<T>) listTag.getValue();
} else {
return Collections.emptyList();
}
}
public long[] getLongArray(String key) {
return nmsTag.get().getLongArray(key);
}
public long getLong(String key) {
return nmsTag.get().getLong(key);
}
public long asLong(String key) {
NBTBase value = nmsTag.get().get(key);
if (value instanceof NBTNumber) {
return ((NBTNumber) value).asLong();
}
return 0;
}
public short getShort(String key) {
return nmsTag.get().getShort(key);
}
public String getString(String key) {
return nmsTag.get().getString(key);
}
@Override
public String toString() {
return nmsTag.get().toString();
}
}

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@ -36,6 +36,7 @@ import com.sk89q.worldedit.bukkit.adapter.AdapterLoadException;
import com.sk89q.worldedit.bukkit.adapter.BukkitImplAdapter;
import com.sk89q.worldedit.bukkit.adapter.BukkitImplLoader;
import com.sk89q.worldedit.bukkit.adapter.impl.FAWE_Spigot_v1_15_R1;
import com.sk89q.worldedit.bukkit.adapter.impl.FAWE_Spigot_v1_15_R2;
import com.sk89q.worldedit.event.platform.CommandEvent;
import com.sk89q.worldedit.event.platform.CommandSuggestionEvent;
import com.sk89q.worldedit.event.platform.PlatformReadyEvent;
@ -372,6 +373,7 @@ public class WorldEditPlugin extends JavaPlugin { //implements TabCompleter
try {
adapterLoader.addClass(FAWE_Spigot_v1_14_R4.class);
adapterLoader.addClass(FAWE_Spigot_v1_15_R1.class);
adapterLoader.addClass(FAWE_Spigot_v1_15_R2.class);
} catch (Throwable throwable) {
throwable.printStackTrace();
}

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@ -0,0 +1,451 @@
/*
* WorldEdit, a Minecraft world manipulation toolkit
* Copyright (C) sk89q <http://www.sk89q.com>
* Copyright (C) WorldEdit team and contributors
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.sk89q.worldedit.bukkit.adapter.impl;
import com.boydti.fawe.Fawe;
import com.boydti.fawe.FaweCache;
import com.boydti.fawe.beta.IChunkGet;
import com.boydti.fawe.beta.IQueueChunk;
import com.boydti.fawe.beta.IQueueExtent;
import com.boydti.fawe.beta.implementation.packet.ChunkPacket;
import com.boydti.fawe.beta.implementation.queue.SingleThreadQueueExtent;
import com.boydti.fawe.bukkit.adapter.mc1_15_2.BlockMaterial_1_15_2;
import com.boydti.fawe.bukkit.adapter.mc1_15_2.BukkitAdapter_1_15_2;
import com.boydti.fawe.bukkit.adapter.mc1_15_2.BukkitGetBlocks_1_15_2;
import com.boydti.fawe.bukkit.adapter.mc1_15_2.MapChunkUtil_1_15_2;
import com.boydti.fawe.bukkit.adapter.mc1_15_2.nbt.LazyCompoundTag_1_15_2;
import com.google.common.io.Files;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.jnbt.Tag;
import com.sk89q.worldedit.EditSession;
import com.sk89q.worldedit.MaxChangedBlocksException;
import com.sk89q.worldedit.blocks.BaseItemStack;
import com.sk89q.worldedit.blocks.TileEntityBlock;
import com.sk89q.worldedit.bukkit.BukkitAdapter;
import com.sk89q.worldedit.bukkit.adapter.BukkitImplAdapter;
import com.sk89q.worldedit.bukkit.adapter.CachedBukkitAdapter;
import com.sk89q.worldedit.bukkit.adapter.IDelegateBukkitImplAdapter;
import com.sk89q.worldedit.entity.BaseEntity;
import com.sk89q.worldedit.entity.LazyBaseEntity;
import com.sk89q.worldedit.math.BlockVector3;
import com.sk89q.worldedit.regions.Region;
import com.sk89q.worldedit.registry.state.Property;
import com.sk89q.worldedit.world.biome.BiomeType;
import com.sk89q.worldedit.world.biome.BiomeTypes;
import com.sk89q.worldedit.world.block.BlockState;
import com.sk89q.worldedit.world.block.*;
import com.sk89q.worldedit.world.entity.EntityType;
import com.sk89q.worldedit.world.registry.BlockMaterial;
import net.minecraft.server.v1_15_R1.*;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.block.data.BlockData;
import org.bukkit.craftbukkit.v1_15_R1.CraftChunk;
import org.bukkit.craftbukkit.v1_15_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_15_R1.block.CraftBlock;
import org.bukkit.craftbukkit.v1_15_R1.block.data.CraftBlockData;
import org.bukkit.craftbukkit.v1_15_R1.entity.CraftEntity;
import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
import org.bukkit.craftbukkit.v1_15_R1.inventory.CraftItemStack;
import org.bukkit.entity.Player;
import org.bukkit.generator.ChunkGenerator;
import javax.annotation.Nullable;
import java.io.File;
import java.io.IOException;
import java.util.Map;
import java.util.OptionalInt;
import java.util.UUID;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
import java.util.function.Supplier;
import java.util.stream.Stream;
import static com.google.common.base.Preconditions.checkNotNull;
public final class FAWE_Spigot_v1_15_R2 extends CachedBukkitAdapter implements IDelegateBukkitImplAdapter<NBTBase> {
private final Spigot_v1_15_R2 parent;
// ------------------------------------------------------------------------
// Code that may break between versions of Minecraft
// ------------------------------------------------------------------------
public FAWE_Spigot_v1_15_R2() throws NoSuchFieldException, NoSuchMethodException {
this.parent = new Spigot_v1_15_R2();
}
@Override
public BukkitImplAdapter<NBTBase> getParent() {
return parent;
}
public char[] idbToStateOrdinal;
private synchronized boolean init() {
if (idbToStateOrdinal != null) return false;
idbToStateOrdinal = new char[Block.REGISTRY_ID.a()]; // size
for (int i = 0; i < idbToStateOrdinal.length; i++) {
BlockState state = BlockTypesCache.states[i];
BlockMaterial_1_15_2 material = (BlockMaterial_1_15_2) state.getMaterial();
int id = Block.REGISTRY_ID.getId(material.getState());
idbToStateOrdinal[id] = state.getOrdinalChar();
}
return true;
}
@Override
public BlockMaterial getMaterial(BlockType blockType) {
Block block = getBlock(blockType);
return new BlockMaterial_1_15_2(block);
}
@Override
public BlockMaterial getMaterial(BlockState state) {
IBlockData bs = ((CraftBlockData) Bukkit.createBlockData(state.getAsString())).getState();
return new BlockMaterial_1_15_2(bs.getBlock(), bs);
}
public Block getBlock(BlockType blockType) {
return IRegistry.BLOCK.get(new MinecraftKey(blockType.getNamespace(), blockType.getResource()));
}
@SuppressWarnings("deprecation")
@Override
public BaseBlock getBlock(Location location) {
checkNotNull(location);
CraftWorld craftWorld = ((CraftWorld) location.getWorld());
int x = location.getBlockX();
int y = location.getBlockY();
int z = location.getBlockZ();
final WorldServer handle = craftWorld.getHandle();
Chunk chunk = handle.getChunkAt(x >> 4, z >> 4);
final BlockPosition blockPos = new BlockPosition(x, y, z);
org.bukkit.block.Block bukkitBlock = location.getBlock();
BlockState state = BukkitAdapter.adapt(bukkitBlock.getBlockData());
if (state.getBlockType().getMaterial().hasContainer()) {
// Read the NBT data
TileEntity te = chunk.a(blockPos, Chunk.EnumTileEntityState.CHECK);
if (te != null) {
NBTTagCompound tag = new NBTTagCompound();
te.save(tag); // readTileEntityIntoTag - load data
return state.toBaseBlock((CompoundTag) toNative(tag));
}
}
return state.toBaseBlock();
}
@Override
public <B extends BlockStateHolder<B>> boolean setBlock(Location location, B state, boolean notifyAndLight) {
return this.setBlock(location.getChunk(), location.getBlockX(), location.getBlockY(), location.getBlockZ(), state, notifyAndLight);
}
public <B extends BlockStateHolder<B>> boolean setBlock(org.bukkit.Chunk chunk, int x, int y, int z, B state, boolean update) {
CraftChunk craftChunk = (CraftChunk) chunk;
Chunk nmsChunk = craftChunk.getHandle();
World nmsWorld = nmsChunk.getWorld();
BlockPosition blockPos = new BlockPosition(x, y, z);
IBlockData blockData = ((BlockMaterial_1_15_2) state.getMaterial()).getState();
ChunkSection[] sections = nmsChunk.getSections();
int y4 = y >> 4;
ChunkSection section = sections[y4];
IBlockData existing;
if (section == null) {
existing = ((BlockMaterial_1_15_2) BlockTypes.AIR.getDefaultState().getMaterial()).getState();
} else {
existing = section.getType(x & 15, y & 15, z & 15);
}
nmsChunk.removeTileEntity(blockPos); // Force delete the old tile entity
CompoundTag nativeTag = state instanceof BaseBlock ? ((BaseBlock)state).getNbtData() : null;
if (nativeTag != null || existing instanceof TileEntityBlock) {
nmsWorld.setTypeAndData(blockPos, blockData, 0);
// remove tile
if (nativeTag != null) {
// We will assume that the tile entity was created for us,
// though we do not do this on the Forge version
TileEntity tileEntity = nmsWorld.getTileEntity(blockPos);
if (tileEntity != null) {
NBTTagCompound tag = (NBTTagCompound) fromNative(nativeTag);
tag.set("x", NBTTagInt.a(x));
tag.set("y", NBTTagInt.a(y));
tag.set("z", NBTTagInt.a(z));
tileEntity.load(tag); // readTagIntoTileEntity - load data
}
}
} else {
if (existing == blockData) return true;
if (section == null) {
if (blockData.isAir()) return true;
sections[y4] = section = new ChunkSection(y4 << 4);
}
nmsChunk.setType(blockPos, blockData, false);
}
if (update) {
nmsWorld.getMinecraftWorld().notify(blockPos, existing, blockData, 0);
}
return true;
}
@Nullable
private static String getEntityId(Entity entity) {
MinecraftKey minecraftkey = EntityTypes.getName(entity.getEntityType());
return minecraftkey == null ? null : minecraftkey.toString();
}
private static void readEntityIntoTag(Entity entity, NBTTagCompound tag) {
entity.save(tag);
}
@Override
public BaseEntity getEntity(org.bukkit.entity.Entity entity) {
checkNotNull(entity);
CraftEntity craftEntity = ((CraftEntity) entity);
Entity mcEntity = craftEntity.getHandle();
String id = getEntityId(mcEntity);
if (id != null) {
EntityType type = com.sk89q.worldedit.world.entity.EntityTypes.get(id);
Supplier<CompoundTag> saveTag = () -> {
NBTTagCompound tag = new NBTTagCompound();
readEntityIntoTag(mcEntity, tag);
return (CompoundTag) toNative(tag);
};
return new LazyBaseEntity(type, saveTag);
} else {
return null;
}
}
@Override
public OptionalInt getInternalBlockStateId(BlockState state) {
BlockMaterial_1_15_2 material = (BlockMaterial_1_15_2) state.getMaterial();
IBlockData mcState = material.getCraftBlockData().getState();
return OptionalInt.of(Block.REGISTRY_ID.getId(mcState));
}
@Override
public BlockState adapt(BlockData blockData) {
CraftBlockData cbd = ((CraftBlockData) blockData);
IBlockData ibd = cbd.getState();
return adapt(ibd);
}
public BlockState adapt(IBlockData ibd) {
return BlockTypesCache.states[adaptToInt(ibd)];
}
public int adaptToInt(IBlockData ibd) {
try {
int id = Block.REGISTRY_ID.getId(ibd);
return idbToStateOrdinal[id];
} catch (NullPointerException e) {
init();
return adaptToInt(ibd);
}
}
public char adaptToChar(IBlockData ibd) {
try {
int id = Block.REGISTRY_ID.getId(ibd);
return idbToStateOrdinal[id];
} catch (NullPointerException e) {
init();
return adaptToChar(ibd);
}
}
@Override
public <B extends BlockStateHolder<B>> BlockData adapt(B state) {
BlockMaterial_1_15_2 material = (BlockMaterial_1_15_2) state.getMaterial();
return material.getCraftBlockData();
}
@Override
public void notifyAndLightBlock(Location position, BlockState previousType) {
this.setBlock(position.getChunk(), position.getBlockX(), position.getBlockY(), position.getBlockZ(), previousType, true);
}
private MapChunkUtil_1_15_2 mapUtil = new MapChunkUtil_1_15_2();
@Override
public void sendFakeChunk(org.bukkit.World world, Player player, ChunkPacket packet) {
WorldServer nmsWorld = ((CraftWorld) world).getHandle();
PlayerChunk map = BukkitAdapter_1_15_2.getPlayerChunk(nmsWorld, packet.getChunkX(), packet.getChunkZ());
if (map != null && map.hasBeenLoaded()) {
boolean flag = false;
PlayerChunk.d players = map.players;
Stream<EntityPlayer> stream = players.a(new ChunkCoordIntPair(packet.getChunkX(), packet.getChunkZ()), flag);
EntityPlayer checkPlayer = player == null ? null : ((CraftPlayer) player).getHandle();
stream.filter(entityPlayer -> checkPlayer == null || entityPlayer == checkPlayer)
.forEach(entityPlayer -> {
synchronized (packet) {
PacketPlayOutMapChunk nmsPacket = (PacketPlayOutMapChunk) packet.getNativePacket();
if (nmsPacket == null) {
nmsPacket = mapUtil.create( this, packet);
packet.setNativePacket(nmsPacket);
}
try {
FaweCache.IMP.CHUNK_FLAG.get().set(true);
entityPlayer.playerConnection.sendPacket(nmsPacket);
} finally {
FaweCache.IMP.CHUNK_FLAG.get().set(false);
}
}
});
}
}
@Override
public Map<String, ? extends Property<?>> getProperties(BlockType blockType) {
return getParent().getProperties(blockType);
}
@Override
public org.bukkit.inventory.ItemStack adapt(BaseItemStack item) {
ItemStack stack = new ItemStack(IRegistry.ITEM.get(MinecraftKey.a(item.getType().getId())), item.getAmount());
stack.setTag(((NBTTagCompound) fromNative(item.getNbtData())));
return CraftItemStack.asCraftMirror(stack);
}
@Override
public BaseItemStack adapt(org.bukkit.inventory.ItemStack itemStack) {
final ItemStack nmsStack = CraftItemStack.asNMSCopy(itemStack);
final BaseItemStack weStack = new BaseItemStack(BukkitAdapter.asItemType(itemStack.getType()), itemStack.getAmount());
weStack.setNbtData(((CompoundTag) toNative(nmsStack.getTag())));
return weStack;
}
@Override
public Tag toNative(NBTBase foreign) {
return parent.toNative(foreign);
}
@Override
public NBTBase fromNative(Tag foreign) {
if (foreign instanceof LazyCompoundTag_1_15_2) {
return ((LazyCompoundTag_1_15_2) foreign).get();
}
return parent.fromNative(foreign);
}
@Override
public boolean regenerate(org.bukkit.World world, Region region, @Nullable Long seed, @Nullable BiomeType biome, EditSession editSession) {
WorldServer originalWorld = ((CraftWorld) world).getHandle();
ChunkProviderServer provider = originalWorld.getChunkProvider();
if (!(provider instanceof ChunkProviderServer)) {
return false;
}
File saveFolder = Files.createTempDir();
// register this just in case something goes wrong
// normally it should be deleted at the end of this method
saveFolder.deleteOnExit();
try {
MinecraftServer server = originalWorld.getServer().getServer();
WorldNBTStorage originalDataManager = originalWorld.getDataManager();
WorldNBTStorage saveHandler = new WorldNBTStorage(saveFolder, originalDataManager.getDirectory().getName(), server, originalDataManager.getDataFixer());
WorldData newWorldData = new WorldData(originalWorld.worldData.a((NBTTagCompound) null),
server.dataConverterManager, getDataVersion(), null);
newWorldData.setName(UUID.randomUUID().toString());
ChunkGenerator generator = world.getGenerator();
org.bukkit.World.Environment environment = world.getEnvironment();
if (seed != null) {
if (biome == BiomeTypes.NETHER) {
environment = org.bukkit.World.Environment.NETHER;
} else if (biome == BiomeTypes.THE_END) {
environment = org.bukkit.World.Environment.THE_END;
} else {
environment = org.bukkit.World.Environment.NORMAL;
}
generator = null;
}
try (WorldServer freshWorld = new WorldServer(server,
server.executorService, saveHandler,
newWorldData,
originalWorld.worldProvider.getDimensionManager(),
originalWorld.getMethodProfiler(),
server.worldLoadListenerFactory.create(11),
environment,
generator)) {
// Pre-gen all the chunks
// We need to also pull one more chunk in every direction
Fawe.get().getQueueHandler().startSet(true);
try {
IQueueExtent<IQueueChunk> extent = new SingleThreadQueueExtent();
extent.init(null, (x, z) -> new BukkitGetBlocks_1_15_2(freshWorld, x, z) {
@Override
public Chunk ensureLoaded(World nmsWorld, int X, int Z) {
Chunk cached = nmsWorld.getChunkIfLoaded(X, Z);
if (cached != null) return cached;
Future<Chunk> future = Fawe.get().getQueueHandler().sync((Supplier<Chunk>) () -> freshWorld.getChunkAt(X, Z));
while (!future.isDone()) {
// this feels so dirty
freshWorld.getChunkProvider().runTasks();
}
try {
return future.get();
} catch (InterruptedException | ExecutionException e) {
throw new RuntimeException(e);
}
}
}, null);
for (BlockVector3 vec : region) {
editSession.setBlock(vec, extent.getFullBlock(vec));
}
} finally {
Fawe.get().getQueueHandler().endSet(true);
}
} catch (IOException e) {
throw new RuntimeException(e);
}
} catch (MaxChangedBlocksException e) {
throw new RuntimeException(e);
} finally {
saveFolder.delete();
}
return true;
}
@Override
public IChunkGet get(org.bukkit.World world, int chunkX, int chunkZ) {
return new BukkitGetBlocks_1_15_2(world, chunkX, chunkZ);
}
@Override
public int getInternalBiomeId(BiomeType biome) {
BiomeBase base = CraftBlock.biomeToBiomeBase(BukkitAdapter.adapt(biome));
return IRegistry.BIOME.a(base);
}
}