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Address incompatibilities after CraftChunk changes in spigot (#2179)

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Hannes Greule 2023-04-22 00:21:50 +02:00 committed by GitHub
parent 86acb1c4d4
commit 05afaf00a9
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 37 additions and 55 deletions
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2
worldedit-bukkit/adapters/adapter-1_19_4/build.gradle.kts
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@ -9,6 +9,6 @@ repositories {
}
dependencies {
paperDevBundle("1.19.4-R0.1-20230331.112431-38")
paperDevBundle("1.19.4-R0.1-20230412.010331-64")
compileOnly("io.papermc:paperlib")
}

48
worldedit-bukkit/adapters/adapter-1_19_4/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R3/PaperweightFaweAdapter.java
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@ -306,54 +306,6 @@ public final class PaperweightFaweAdapter extends CachedBukkitAdapter implements
return SideEffectSet.defaults().getSideEffectsToApply();
}
public boolean setBlock(org.bukkit.Chunk chunk, int x, int y, int z, BlockStateHolder state, boolean update) {
CraftChunk craftChunk = (CraftChunk) chunk;
LevelChunk levelChunk = craftChunk.getHandle();
Level level = levelChunk.getLevel();
BlockPos blockPos = new BlockPos(x, y, z);
net.minecraft.world.level.block.state.BlockState blockState = ((PaperweightBlockMaterial) state.getMaterial()).getState();
LevelChunkSection[] levelChunkSections = levelChunk.getSections();
int y4 = y >> 4;
LevelChunkSection section = levelChunkSections[y4];
net.minecraft.world.level.block.state.BlockState existing;
if (section == null) {
existing = ((PaperweightBlockMaterial) BlockTypes.AIR.getDefaultState().getMaterial()).getState();
} else {
existing = section.getBlockState(x & 15, y & 15, z & 15);
}
levelChunk.removeBlockEntity(blockPos); // Force delete the old tile entity
CompoundBinaryTag compoundTag = state instanceof BaseBlock ? state.getNbt() : null;
if (compoundTag != null || existing instanceof TileEntityBlock) {
level.setBlock(blockPos, blockState, 0);
// remove tile
if (compoundTag != null) {
// We will assume that the tile entity was created for us,
// though we do not do this on the Forge version
BlockEntity blockEntity = level.getBlockEntity(blockPos);
if (blockEntity != null) {
net.minecraft.nbt.CompoundTag tag = (net.minecraft.nbt.CompoundTag) fromNativeBinary(compoundTag);
tag.put("x", IntTag.valueOf(x));
tag.put("y", IntTag.valueOf(y));
tag.put("z", IntTag.valueOf(z));
blockEntity.load(tag); // readTagIntoTileEntity - load data
}
}
} else {
if (existing == blockState) {
return true;
}
levelChunk.setBlockState(blockPos, blockState, false);
}
if (update) {
level.getMinecraftWorld().sendBlockUpdated(blockPos, existing, blockState, 0);
}
return true;
}
@Override
public WorldNativeAccess<?, ?, ?> createWorldNativeAccess(org.bukkit.World world) {
return new PaperweightFaweWorldNativeAccess(

2
worldedit-bukkit/adapters/adapter-1_19_4/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R3/PaperweightFaweWorldNativeAccess.java
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@ -102,7 +102,7 @@ public class PaperweightFaweWorldNativeAccess implements WorldNativeAccess<Level
}
// Since FAWE is.. Async we need to do it on the main thread (wooooo.. :( )
cachedChanges.add(new CachedChange(levelChunk, blockPos, blockState));
cachedChunksToSend.add(new IntPair(levelChunk.bukkitChunk.getX(), levelChunk.bukkitChunk.getZ()));
cachedChunksToSend.add(new IntPair(levelChunk.locX, levelChunk.locZ));
boolean nextTick = lastTick.get() > currentTick;
if (nextTick || cachedChanges.size() >= 1024) {
if (nextTick) {

33
worldedit-bukkit/adapters/adapter-1_19_4/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R3/PaperweightPlatformAdapter.java
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@ -41,6 +41,8 @@ import net.minecraft.world.level.biome.Biome;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.Blocks;
import net.minecraft.world.level.block.entity.BlockEntity;
import net.minecraft.world.level.chunk.ChunkAccess;
import net.minecraft.world.level.chunk.ChunkStatus;
import net.minecraft.world.level.chunk.GlobalPalette;
import net.minecraft.world.level.chunk.HashMapPalette;
import net.minecraft.world.level.chunk.LevelChunk;
@ -57,6 +59,7 @@ import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.MethodType;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
@ -74,6 +77,7 @@ import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Semaphore;
import java.util.function.Function;
import static java.lang.invoke.MethodType.methodType;
import static net.minecraft.core.registries.Registries.BIOME;
public final class PaperweightPlatformAdapter extends NMSAdapter {
@ -103,6 +107,12 @@ public final class PaperweightPlatformAdapter extends NMSAdapter {
private static final MethodHandle methodRemoveGameEventListener;
private static final MethodHandle methodremoveTickingBlockEntity;
/*
* This is a workaround for the changes from https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/commits/1fddefce1cdce44010927b888432bf70c0e88cde#src/main/java/org/bukkit/craftbukkit/CraftChunk.java
* and is only needed to support 1.19.4 versions before *and* after this change.
*/
private static final MethodHandle CRAFT_CHUNK_GET_HANDLE;
private static final Field fieldRemove;
static final boolean POST_CHUNK_REWRITE;
@ -111,6 +121,7 @@ public final class PaperweightPlatformAdapter extends NMSAdapter {
private static Field SERVER_LEVEL_ENTITY_MANAGER;
static {
final MethodHandles.Lookup lookup = MethodHandles.lookup();
try {
fieldData = PalettedContainer.class.getDeclaredField(Refraction.pickName("data", "d"));
fieldData.setAccessible(true);
@ -136,7 +147,7 @@ public final class PaperweightPlatformAdapter extends NMSAdapter {
"b"
), long.class);
getVisibleChunkIfPresent.setAccessible(true);
methodGetVisibleChunk = MethodHandles.lookup().unreflect(getVisibleChunkIfPresent);
methodGetVisibleChunk = lookup.unreflect(getVisibleChunkIfPresent);
Unsafe unsafe = ReflectionUtils.getUnsafe();
if (!PaperLib.isPaper()) {
@ -160,7 +171,7 @@ public final class PaperweightPlatformAdapter extends NMSAdapter {
ServerLevel.class
);
removeGameEventListener.setAccessible(true);
methodRemoveGameEventListener = MethodHandles.lookup().unreflect(removeGameEventListener);
methodRemoveGameEventListener = lookup.unreflect(removeGameEventListener);
Method removeBlockEntityTicker = LevelChunk.class.getDeclaredMethod(
Refraction.pickName(
@ -169,7 +180,7 @@ public final class PaperweightPlatformAdapter extends NMSAdapter {
), BlockPos.class
);
removeBlockEntityTicker.setAccessible(true);
methodremoveTickingBlockEntity = MethodHandles.lookup().unreflect(removeBlockEntityTicker);
methodremoveTickingBlockEntity = lookup.unreflect(removeBlockEntityTicker);
fieldRemove = BlockEntity.class.getDeclaredField(Refraction.pickName("remove", "p"));
fieldRemove.setAccessible(true);
@ -208,6 +219,20 @@ public final class PaperweightPlatformAdapter extends NMSAdapter {
rethrow.printStackTrace();
throw new RuntimeException(rethrow);
}
MethodHandle craftChunkGetHandle;
final MethodType type = methodType(ChunkAccess.class);
try {
craftChunkGetHandle = lookup.findVirtual(CraftChunk.class, "getHandle", type);
} catch (NoSuchMethodException | IllegalAccessException e) {
try {
final MethodType newType = methodType(ChunkAccess.class, ChunkStatus.class);
craftChunkGetHandle = lookup.findVirtual(CraftChunk.class, "getHandle", newType);
craftChunkGetHandle = MethodHandles.insertArguments(craftChunkGetHandle, 1, ChunkStatus.FULL);
} catch (NoSuchMethodException | IllegalAccessException ex) {
throw new RuntimeException(ex);
}
}
CRAFT_CHUNK_GET_HANDLE = craftChunkGetHandle;
}
static boolean setSectionAtomic(
@ -280,7 +305,7 @@ public final class PaperweightPlatformAdapter extends NMSAdapter {
CompletableFuture<org.bukkit.Chunk> future = serverLevel.getWorld().getChunkAtAsync(chunkX, chunkZ, true, true);
try {
CraftChunk chunk = (CraftChunk) future.get();
return chunk.getHandle();
return (LevelChunk) CRAFT_CHUNK_GET_HANDLE.invoke(chunk);
} catch (Throwable e) {
e.printStackTrace();
}

7
worldedit-bukkit/adapters/adapter-1_19_4/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R3/regen/PaperweightRegen.java
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@ -60,6 +60,7 @@ import net.minecraft.world.level.storage.LevelStorageSource;
import net.minecraft.world.level.storage.PrimaryLevelData;
import org.apache.logging.log4j.Logger;
import org.bukkit.Bukkit;
import org.bukkit.Chunk;
import org.bukkit.craftbukkit.v1_19_R3.CraftServer;
import org.bukkit.craftbukkit.v1_19_R3.CraftWorld;
import org.bukkit.craftbukkit.v1_19_R3.generator.CustomChunkGenerator;
@ -440,7 +441,11 @@ public class PaperweightRegen extends Regenerator<ChunkAccess, ProtoChunk, Level
@Override
protected void populate(LevelChunk levelChunk, Random random, BlockPopulator blockPopulator) {
// BlockPopulator#populate has to be called synchronously for TileEntity access
TaskManager.taskManager().task(() -> blockPopulator.populate(freshWorld.getWorld(), random, levelChunk.getBukkitChunk()));
TaskManager.taskManager().task(() -> {
final CraftWorld world = freshWorld.getWorld();
final Chunk chunk = world.getChunkAt(levelChunk.locX, levelChunk.locZ);
blockPopulator.populate(world, random, chunk);
});
}
@Override