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Merge branch 'IntellectualSites:main' into main

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This commit is contained in:
Telesphoreo 2023-07-02 23:37:39 -05:00 committed by GitHub
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75 changed files with 637 additions and 17868 deletions
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5
.github/ISSUE_TEMPLATE/bug_report.yml vendored
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@ -27,12 +27,9 @@ body:
description: Which server version version you using? If your server version is not listed, it is not supported. Update to a supported version first.
multiple: false
options:
- '1.20.1'
- '1.20'
- '1.19.4'
- '1.19.3'
- '1.19.2'
- '1.19.1'
- '1.19'
- '1.18.2'
- '1.17.1'
- '1.16.5'

1
.github/renovate.json vendored
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@ -4,6 +4,7 @@
"config:base",
":semanticCommitsDisabled"
],
"automerge": true,
"ignoreDeps": [
"guava",
"com.google.guava:guava",

6
build.gradle.kts
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@ -34,7 +34,7 @@ logger.lifecycle("""
*******************************************
""")
var rootVersion by extra("2.6.4")
var rootVersion by extra("2.6.5")
var snapshot by extra("SNAPSHOT")
var revision: String by extra("")
var buildNumber by extra("")
@ -83,7 +83,7 @@ allprojects {
}
applyCommonConfiguration()
val supportedVersions = listOf("1.16.5", "1.17", "1.17.1", "1.18.2", "1.19", "1.19.1", "1.19.2", "1.19.3", "1.19.4", "1.20")
val supportedVersions = listOf("1.16.5", "1.17.1", "1.18.2", "1.19.4", "1.20", "1.20.1")
tasks {
supportedVersions.forEach {
@ -97,7 +97,7 @@ tasks {
}
}
runServer {
minecraftVersion("1.19.3")
minecraftVersion("1.20.1")
pluginJars(*project(":worldedit-bukkit").getTasksByName("shadowJar", false).map { (it as Jar).archiveFile }
.toTypedArray())

2
buildSrc/src/main/kotlin/CommonJavaConfig.kt
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@ -64,7 +64,7 @@ fun Project.applyCommonJavaConfiguration(sourcesJar: Boolean, banSlf4j: Boolean
"https://www.antlr.org/api/Java/",
"https://docs.enginehub.org/javadoc/org.enginehub.piston/core/0.5.7/",
"https://docs.enginehub.org/javadoc/org.enginehub.piston/default-impl/0.5.7/",
"https://jd.papermc.io/paper/1.19/",
"https://jd.papermc.io/paper/1.20/",
"https://intellectualsites.github.io/fastasyncworldedit-javadocs/worldedit-core/"
)
docTitle = "${rootProject.name}-${project.description}" + " " + "${rootProject.version}"

2
buildSrc/src/main/kotlin/LibsConfig.kt
View File

@ -204,7 +204,7 @@ fun Project.applyLibrariesConfiguration() {
from(libsComponent)
group = "com.fastasyncworldedit"
artifactId = "FastAsyncWorldEdit-Libs-${project.name.capitalize()}"
artifactId = "FastAsyncWorldEdit-Libs-${project.name.replaceFirstChar(Char::titlecase)}"
version = version
pom {

6
gradle/libs.versions.toml
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@ -11,7 +11,7 @@ mapmanager = "1.8.0-SNAPSHOT"
griefprevention = "16.18.1"
griefdefender = "2.1.0-SNAPSHOT"
residence = "4.5._13.1"
towny = "0.99.1.2"
towny = "0.99.2.5"
# Third party
bstats = "3.0.2"
@ -19,7 +19,7 @@ sparsebitset = "1.2"
parallelgzip = "1.0.5"
adventure = "4.9.3"
truezip = "6.8.4"
auto-value = "1.10.1"
auto-value = "1.10.2"
findbugs = "3.0.2"
rhino-runtime = "1.7.14"
zstd-jni = "1.4.8-1" # Not latest as it can be difficult to obtain latest ZSTD libs
@ -36,7 +36,7 @@ text = "3.0.4"
piston = "0.5.7"
# Tests
mockito = "5.3.1"
mockito = "5.4.0"
# Gradle plugins
pluginyml = "0.5.3"

2
settings.gradle.kts
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@ -2,7 +2,7 @@ rootProject.name = "FastAsyncWorldEdit"
include("worldedit-libs")
listOf("legacy", "1_17_1", "1_18_2", "1_19", "1_19_3","1_19_4", "1_20").forEach {
listOf("legacy", "1_17_1", "1_18_2", "1_19_4", "1_20").forEach {
include("worldedit-bukkit:adapters:adapter-$it")
}

2
worldedit-bukkit/adapters/adapter-1_17_1/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_17_R1_2/PaperweightGetBlocks.java
View File

@ -415,7 +415,7 @@ public class PaperweightGetBlocks extends CharGetBlocks implements BukkitGetBloc
}
int ordinal = set.getBlock(lx, ly, lz).getOrdinal();
if (ordinal != 0) {
if (ordinal != BlockTypesCache.ReservedIDs.__RESERVED__) {
BlockEntity tile = entry.getValue();
if (PaperLib.isPaper() && tile instanceof BeaconBlockEntity) {
if (beacons == null) {

2
worldedit-bukkit/adapters/adapter-1_18_2/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_18_R2/PaperweightGetBlocks.java
View File

@ -408,7 +408,7 @@ public class PaperweightGetBlocks extends CharGetBlocks implements BukkitGetBloc
}
int ordinal = set.getBlock(lx, ly, lz).getOrdinal();
if (ordinal != 0) {
if (ordinal != BlockTypesCache.ReservedIDs.__RESERVED__) {
BlockEntity tile = entry.getValue();
if (PaperLib.isPaper() && tile instanceof BeaconBlockEntity) {
if (beacons == null) {

16
worldedit-bukkit/adapters/adapter-1_19/build.gradle.kts
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@ -1,16 +0,0 @@
import io.papermc.paperweight.userdev.PaperweightUserDependenciesExtension
plugins {
java
}
applyPaperweightAdapterConfiguration()
repositories {
gradlePluginPortal()
}
dependencies {
the<PaperweightUserDependenciesExtension>().paperDevBundle("1.19.2-R0.1-20221206.184705-189")
compileOnly("io.papermc:paperlib")
}

1009
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/ext/fawe/v1_19_R1/PaperweightAdapter.java
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2955
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/ext/fawe/v1_19_R1/PaperweightDataConverters.java
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99
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/ext/fawe/v1_19_R1/PaperweightFakePlayer.java
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@ -1,99 +0,0 @@
/*
* 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 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.sk89q.worldedit.bukkit.adapter.ext.fawe.v1_19_R1;
import com.mojang.authlib.GameProfile;
import net.minecraft.network.chat.ChatType;
import net.minecraft.network.chat.Component;
import net.minecraft.network.protocol.game.ServerboundClientInformationPacket;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.stats.Stat;
import net.minecraft.world.MenuProvider;
import net.minecraft.world.damagesource.DamageSource;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.level.block.entity.SignBlockEntity;
import net.minecraft.world.phys.Vec3;
import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
import java.util.OptionalInt;
import java.util.UUID;
class PaperweightFakePlayer extends ServerPlayer {
private static final GameProfile FAKE_WORLDEDIT_PROFILE = new GameProfile(
UUID.nameUUIDFromBytes("worldedit".getBytes()),
"[WorldEdit]"
);
private static final Vec3 ORIGIN = new Vec3(0.0D, 0.0D, 0.0D);
PaperweightFakePlayer(ServerLevel world) {
super(world.getServer(), world, FAKE_WORLDEDIT_PROFILE, null);
}
@Override
public Vec3 position() {
return ORIGIN;
}
@Override
public void tick() {
}
@Override
public void die(DamageSource damagesource) {
}
@Override
public Entity changeDimension(ServerLevel worldserver, TeleportCause cause) {
return this;
}
@Override
public OptionalInt openMenu(MenuProvider factory) {
return OptionalInt.empty();
}
@Override
public void updateOptions(ServerboundClientInformationPacket packet) {
}
@Override
public void displayClientMessage(Component message, boolean actionBar) {
}
@Override
public void awardStat(Stat<?> stat, int amount) {
}
@Override
public void awardStat(Stat<?> stat) {
}
@Override
public boolean isInvulnerableTo(DamageSource damageSource) {
return true;
}
@Override
public void openTextEdit(SignBlockEntity sign) {
}
}

210
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/ext/fawe/v1_19_R1/PaperweightWorldNativeAccess.java
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@ -1,210 +0,0 @@
/*
* 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 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.sk89q.worldedit.bukkit.adapter.ext.fawe.v1_19_R1;
import com.sk89q.worldedit.bukkit.BukkitAdapter;
import com.sk89q.worldedit.internal.block.BlockStateIdAccess;
import com.sk89q.worldedit.internal.wna.WorldNativeAccess;
import com.sk89q.worldedit.util.SideEffect;
import com.sk89q.worldedit.util.SideEffectSet;
import com.sk89q.worldedit.util.nbt.CompoundBinaryTag;
import com.sk89q.worldedit.world.block.BlockState;
import net.minecraft.core.BlockPos;
import net.minecraft.server.level.ChunkHolder;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.chunk.LevelChunk;
import org.bukkit.craftbukkit.v1_19_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_19_R1.block.data.CraftBlockData;
import org.bukkit.event.block.BlockPhysicsEvent;
import javax.annotation.Nullable;
import java.lang.ref.WeakReference;
import java.util.Objects;
public class PaperweightWorldNativeAccess implements
WorldNativeAccess<LevelChunk, net.minecraft.world.level.block.state.BlockState, BlockPos> {
private static final int UPDATE = 1;
private static final int NOTIFY = 2;
private final PaperweightAdapter adapter;
private final WeakReference<ServerLevel> world;
private SideEffectSet sideEffectSet;
public PaperweightWorldNativeAccess(PaperweightAdapter adapter, WeakReference<ServerLevel> world) {
this.adapter = adapter;
this.world = world;
}
private ServerLevel getWorld() {
return Objects.requireNonNull(world.get(), "The reference to the world was lost");
}
@Override
public void setCurrentSideEffectSet(SideEffectSet sideEffectSet) {
this.sideEffectSet = sideEffectSet;
}
@Override
public LevelChunk getChunk(int x, int z) {
return getWorld().getChunk(x, z);
}
@Override
public net.minecraft.world.level.block.state.BlockState toNative(BlockState state) {
int stateId = BlockStateIdAccess.getBlockStateId(state);
return BlockStateIdAccess.isValidInternalId(stateId)
? Block.stateById(stateId)
: ((CraftBlockData) BukkitAdapter.adapt(state)).getState();
}
@Override
public net.minecraft.world.level.block.state.BlockState getBlockState(LevelChunk chunk, BlockPos position) {
return chunk.getBlockState(position);
}
@Nullable
@Override
public net.minecraft.world.level.block.state.BlockState setBlockState(
LevelChunk chunk,
BlockPos position,
net.minecraft.world.level.block.state.BlockState state
) {
return chunk.setBlockState(position, state, false, this.sideEffectSet.shouldApply(SideEffect.UPDATE));
}
@Override
public net.minecraft.world.level.block.state.BlockState getValidBlockForPosition(
net.minecraft.world.level.block.state.BlockState block,
BlockPos position
) {
return Block.updateFromNeighbourShapes(block, getWorld(), position);
}
@Override
public BlockPos getPosition(int x, int y, int z) {
return new BlockPos(x, y, z);
}
@Override
public void updateLightingForBlock(BlockPos position) {
getWorld().getChunkSource().getLightEngine().checkBlock(position);
}
@Override
public boolean updateTileEntity(final BlockPos position, final CompoundBinaryTag tag) {
return false;
}
@Override
public void notifyBlockUpdate(
LevelChunk chunk,
BlockPos position,
net.minecraft.world.level.block.state.BlockState oldState,
net.minecraft.world.level.block.state.BlockState newState
) {
if (chunk.getSections()[getWorld().getSectionIndex(position.getY())] != null) {
getWorld().sendBlockUpdated(position, oldState, newState, UPDATE | NOTIFY);
}
}
@Override
public boolean isChunkTicking(LevelChunk chunk) {
return chunk.getFullStatus().isOrAfter(ChunkHolder.FullChunkStatus.TICKING);
}
@Override
public void markBlockChanged(LevelChunk chunk, BlockPos position) {
if (chunk.getSections()[getWorld().getSectionIndex(position.getY())] != null) {
getWorld().getChunkSource().blockChanged(position);
}
}
@Override
public void notifyNeighbors(
BlockPos pos,
net.minecraft.world.level.block.state.BlockState oldState,
net.minecraft.world.level.block.state.BlockState newState
) {
ServerLevel world = getWorld();
if (sideEffectSet.shouldApply(SideEffect.EVENTS)) {
world.updateNeighborsAt(pos, oldState.getBlock());
} else {
// When we don't want events, manually run the physics without them.
Block block = oldState.getBlock();
fireNeighborChanged(pos, world, block, pos.west());
fireNeighborChanged(pos, world, block, pos.east());
fireNeighborChanged(pos, world, block, pos.below());
fireNeighborChanged(pos, world, block, pos.above());
fireNeighborChanged(pos, world, block, pos.north());
fireNeighborChanged(pos, world, block, pos.south());
}
if (newState.hasAnalogOutputSignal()) {
world.updateNeighbourForOutputSignal(pos, newState.getBlock());
}
}
@SuppressWarnings("deprecation")
private void fireNeighborChanged(BlockPos pos, ServerLevel world, Block block, BlockPos neighborPos) {
world.getBlockState(neighborPos).neighborChanged(world, neighborPos, block, pos, false);
}
@Override
public void updateNeighbors(
BlockPos pos,
net.minecraft.world.level.block.state.BlockState oldState,
net.minecraft.world.level.block.state.BlockState newState,
int recursionLimit
) {
ServerLevel world = getWorld();
// a == updateNeighbors
// b == updateDiagonalNeighbors
oldState.updateIndirectNeighbourShapes(world, pos, NOTIFY, recursionLimit);
if (sideEffectSet.shouldApply(SideEffect.EVENTS)) {
CraftWorld craftWorld = world.getWorld();
BlockPhysicsEvent event = new BlockPhysicsEvent(
craftWorld.getBlockAt(pos.getX(), pos.getY(), pos.getZ()),
CraftBlockData.fromData(newState)
);
world.getCraftServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
return;
}
}
newState.updateNeighbourShapes(world, pos, NOTIFY, recursionLimit);
newState.updateIndirectNeighbourShapes(world, pos, NOTIFY, recursionLimit);
}
@Override
public void onBlockStateChange(
BlockPos pos,
net.minecraft.world.level.block.state.BlockState oldState,
net.minecraft.world.level.block.state.BlockState newState
) {
getWorld().onBlockStateChange(pos, oldState, newState);
}
@Override
public void flush() {
}
}

189
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R1/PaperweightBlockMaterial.java
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@ -1,189 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1;
import com.google.common.base.Suppliers;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.util.ReflectionUtil;
import com.sk89q.worldedit.bukkit.adapter.Refraction;
import com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1.nbt.PaperweightLazyCompoundTag;
import com.sk89q.worldedit.world.registry.BlockMaterial;
import net.minecraft.core.BlockPos;
import net.minecraft.world.level.EmptyBlockGetter;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.EntityBlock;
import net.minecraft.world.level.block.entity.BlockEntity;
import net.minecraft.world.level.block.state.BlockBehaviour;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.level.material.Material;
import net.minecraft.world.level.material.PushReaction;
import org.bukkit.craftbukkit.v1_19_R1.block.data.CraftBlockData;
public class PaperweightBlockMaterial implements BlockMaterial {
private final Block block;
private final BlockState blockState;
private final Material material;
private final boolean isTranslucent;
private final CraftBlockData craftBlockData;
private final org.bukkit.Material craftMaterial;
private final int opacity;
private final CompoundTag tile;
public PaperweightBlockMaterial(Block block) {
this(block, block.defaultBlockState());
}
public PaperweightBlockMaterial(Block block, BlockState blockState) {
this.block = block;
this.blockState = blockState;
this.material = blockState.getMaterial();
this.craftBlockData = CraftBlockData.fromData(blockState);
this.craftMaterial = craftBlockData.getMaterial();
BlockBehaviour.Properties blockInfo = ReflectionUtil.getField(BlockBehaviour.class, block, Refraction.pickName(
"properties", "aO"));
this.isTranslucent = !(boolean) ReflectionUtil.getField(BlockBehaviour.Properties.class, blockInfo,
Refraction.pickName("canOcclude", "n")
);
opacity = blockState.getLightBlock(EmptyBlockGetter.INSTANCE, BlockPos.ZERO);
BlockEntity tileEntity = !(block instanceof EntityBlock) ? null : ((EntityBlock) block).newBlockEntity(
BlockPos.ZERO,
blockState
);
tile = tileEntity == null
? null
: new PaperweightLazyCompoundTag(Suppliers.memoize(tileEntity::saveWithId));
}
public Block getBlock() {
return block;
}
public BlockState getState() {
return blockState;
}
public CraftBlockData getCraftBlockData() {
return craftBlockData;
}
public Material getMaterial() {
return material;
}
@Override
public boolean isAir() {
return blockState.isAir();
}
@Override
public boolean isFullCube() {
return craftMaterial.isOccluding();
}
@Override
public boolean isOpaque() {
return material.isSolidBlocking();
}
@Override
public boolean isPowerSource() {
return blockState.isSignalSource();
}
@Override
public boolean isLiquid() {
return material.isLiquid();
}
@Override
public boolean isSolid() {
return material.isSolid();
}
@Override
public float getHardness() {
return craftBlockData.getState().destroySpeed;
}
@Override
public float getResistance() {
return block.getExplosionResistance();
}
@Override
public float getSlipperiness() {
return block.getFriction();
}
@Override
public int getLightValue() {
return blockState.getLightEmission();
}
@Override
public int getLightOpacity() {
return opacity;
}
@Override
public boolean isFragileWhenPushed() {
return material.getPushReaction() == PushReaction.DESTROY;
}
@Override
public boolean isUnpushable() {
return material.getPushReaction() == PushReaction.BLOCK;
}
@Override
public boolean isTicksRandomly() {
return block.isRandomlyTicking(blockState);
}
@Override
public boolean isMovementBlocker() {
return material.isSolid();
}
@Override
public boolean isBurnable() {
return material.isFlammable();
}
@Override
public boolean isToolRequired() {
// Removed in 1.16.1, this is not present in higher versions
return false;
}
@Override
public boolean isReplacedDuringPlacement() {
return material.isReplaceable();
}
@Override
public boolean isTranslucent() {
return isTranslucent;
}
@Override
public boolean hasContainer() {
return block instanceof EntityBlock;
}
@Override
public boolean isTile() {
return block instanceof EntityBlock;
}
@Override
public CompoundTag getDefaultTile() {
return tile;
}
@Override
public int getMapColor() {
// rgb field
return material.getColor().col;
}
}

701
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R1/PaperweightFaweAdapter.java
View File

@ -1,701 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1;
import com.fastasyncworldedit.bukkit.adapter.CachedBukkitAdapter;
import com.fastasyncworldedit.bukkit.adapter.IDelegateBukkitImplAdapter;
import com.fastasyncworldedit.bukkit.adapter.NMSRelighterFactory;
import com.fastasyncworldedit.core.FaweCache;
import com.fastasyncworldedit.core.entity.LazyBaseEntity;
import com.fastasyncworldedit.core.extent.processor.lighting.RelighterFactory;
import com.fastasyncworldedit.core.queue.IBatchProcessor;
import com.fastasyncworldedit.core.queue.IChunkGet;
import com.fastasyncworldedit.core.queue.implementation.packet.ChunkPacket;
import com.fastasyncworldedit.core.util.NbtUtils;
import com.fastasyncworldedit.core.util.TaskManager;
import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.sk89q.jnbt.Tag;
import com.sk89q.worldedit.EditSession;
import com.sk89q.worldedit.blocks.BaseItemStack;
import com.sk89q.worldedit.blocks.TileEntityBlock;
import com.sk89q.worldedit.bukkit.BukkitAdapter;
import com.sk89q.worldedit.bukkit.BukkitWorld;
import com.sk89q.worldedit.bukkit.adapter.BukkitImplAdapter;
import com.sk89q.worldedit.bukkit.adapter.ext.fawe.v1_19_R1.PaperweightAdapter;
import com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1.nbt.PaperweightLazyCompoundTag;
import com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1.regen.PaperweightRegen;
import com.sk89q.worldedit.entity.BaseEntity;
import com.sk89q.worldedit.extent.Extent;
import com.sk89q.worldedit.internal.block.BlockStateIdAccess;
import com.sk89q.worldedit.internal.util.LogManagerCompat;
import com.sk89q.worldedit.internal.wna.WorldNativeAccess;
import com.sk89q.worldedit.math.BlockVector3;
import com.sk89q.worldedit.regions.Region;
import com.sk89q.worldedit.registry.state.BooleanProperty;
import com.sk89q.worldedit.registry.state.DirectionalProperty;
import com.sk89q.worldedit.registry.state.EnumProperty;
import com.sk89q.worldedit.registry.state.IntegerProperty;
import com.sk89q.worldedit.registry.state.Property;
import com.sk89q.worldedit.util.Direction;
import com.sk89q.worldedit.util.SideEffect;
import com.sk89q.worldedit.util.SideEffectSet;
import com.sk89q.worldedit.util.TreeGenerator;
import com.sk89q.worldedit.util.formatting.text.Component;
import com.sk89q.worldedit.util.nbt.BinaryTag;
import com.sk89q.worldedit.util.nbt.CompoundBinaryTag;
import com.sk89q.worldedit.util.nbt.StringBinaryTag;
import com.sk89q.worldedit.world.RegenOptions;
import com.sk89q.worldedit.world.biome.BiomeType;
import com.sk89q.worldedit.world.block.BaseBlock;
import com.sk89q.worldedit.world.block.BlockState;
import com.sk89q.worldedit.world.block.BlockStateHolder;
import com.sk89q.worldedit.world.block.BlockType;
import com.sk89q.worldedit.world.block.BlockTypes;
import com.sk89q.worldedit.world.block.BlockTypesCache;
import com.sk89q.worldedit.world.entity.EntityType;
import com.sk89q.worldedit.world.item.ItemType;
import com.sk89q.worldedit.world.registry.BlockMaterial;
import io.papermc.lib.PaperLib;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Registry;
import net.minecraft.core.WritableRegistry;
import net.minecraft.nbt.IntTag;
import net.minecraft.network.protocol.game.ClientboundLevelChunkWithLightPacket;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.level.ChunkHolder;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.util.StringRepresentable;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.biome.Biome;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.entity.BlockEntity;
import net.minecraft.world.level.block.state.properties.BlockStateProperties;
import net.minecraft.world.level.block.state.properties.DirectionProperty;
import net.minecraft.world.level.chunk.LevelChunk;
import net.minecraft.world.level.chunk.LevelChunkSection;
import org.apache.logging.log4j.Logger;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.NamespacedKey;
import org.bukkit.TreeType;
import org.bukkit.block.data.BlockData;
import org.bukkit.craftbukkit.v1_19_R1.CraftChunk;
import org.bukkit.craftbukkit.v1_19_R1.CraftServer;
import org.bukkit.craftbukkit.v1_19_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_19_R1.block.CraftBlockState;
import org.bukkit.craftbukkit.v1_19_R1.block.data.CraftBlockData;
import org.bukkit.craftbukkit.v1_19_R1.entity.CraftEntity;
import org.bukkit.craftbukkit.v1_19_R1.entity.CraftPlayer;
import org.bukkit.craftbukkit.v1_19_R1.inventory.CraftItemStack;
import org.bukkit.craftbukkit.v1_19_R1.util.CraftNamespacedKey;
import org.bukkit.entity.Player;
import javax.annotation.Nullable;
import java.lang.ref.WeakReference;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Objects;
import java.util.OptionalInt;
import java.util.Set;
import java.util.function.Supplier;
import java.util.stream.Collectors;
import java.util.stream.Stream;
public final class PaperweightFaweAdapter extends CachedBukkitAdapter implements
IDelegateBukkitImplAdapter<net.minecraft.nbt.Tag> {
private static final Logger LOGGER = LogManagerCompat.getLogger();
private static Method CHUNK_HOLDER_WAS_ACCESSIBLE_SINCE_LAST_SAVE;
static {
try {
CHUNK_HOLDER_WAS_ACCESSIBLE_SINCE_LAST_SAVE = ChunkHolder.class.getDeclaredMethod("wasAccessibleSinceLastSave");
} catch (NoSuchMethodException ignored) { // may not be present in newer paper versions
}
}
private final PaperweightAdapter parent;
// ------------------------------------------------------------------------
// Code that may break between versions of Minecraft
// ------------------------------------------------------------------------
private final PaperweightMapChunkUtil mapUtil = new PaperweightMapChunkUtil();
private char[] ibdToStateOrdinal = null;
private int[] ordinalToIbdID = null;
private boolean initialised = false;
private Map<String, List<Property<?>>> allBlockProperties = null;
public PaperweightFaweAdapter() throws NoSuchFieldException, NoSuchMethodException {
this.parent = new PaperweightAdapter();
}
@Nullable
private static String getEntityId(Entity entity) {
ResourceLocation resourceLocation = net.minecraft.world.entity.EntityType.getKey(entity.getType());
return resourceLocation == null ? null : resourceLocation.toString();
}
private static void readEntityIntoTag(Entity entity, net.minecraft.nbt.CompoundTag compoundTag) {
entity.save(compoundTag);
}
@Override
public BukkitImplAdapter<net.minecraft.nbt.Tag> getParent() {
return parent;
}
private synchronized boolean init() {
if (ibdToStateOrdinal != null && ibdToStateOrdinal[1] != 0) {
return false;
}
ibdToStateOrdinal = new char[BlockTypesCache.states.length]; // size
ordinalToIbdID = new int[ibdToStateOrdinal.length]; // size
for (int i = 0; i < ibdToStateOrdinal.length; i++) {
BlockState blockState = BlockTypesCache.states[i];
PaperweightBlockMaterial material = (PaperweightBlockMaterial) blockState.getMaterial();
int id = Block.BLOCK_STATE_REGISTRY.getId(material.getState());
char ordinal = blockState.getOrdinalChar();
ibdToStateOrdinal[id] = ordinal;
ordinalToIbdID[ordinal] = id;
}
Map<String, List<Property<?>>> properties = new HashMap<>();
try {
for (Field field : BlockStateProperties.class.getDeclaredFields()) {
Object obj = field.get(null);
if (!(obj instanceof net.minecraft.world.level.block.state.properties.Property<?> state)) {
continue;
}
Property<?> property;
if (state instanceof net.minecraft.world.level.block.state.properties.BooleanProperty) {
property = new BooleanProperty(
state.getName(),
(List<Boolean>) ImmutableList.copyOf(state.getPossibleValues())
);
} else if (state instanceof DirectionProperty) {
property = new DirectionalProperty(
state.getName(),
state
.getPossibleValues()
.stream()
.map(e -> Direction.valueOf(((StringRepresentable) e).getSerializedName().toUpperCase()))
.collect(Collectors.toList())
);
} else if (state instanceof net.minecraft.world.level.block.state.properties.EnumProperty) {
property = new EnumProperty(
state.getName(),
state
.getPossibleValues()
.stream()
.map(e -> ((StringRepresentable) e).getSerializedName())
.collect(Collectors.toList())
);
} else if (state instanceof net.minecraft.world.level.block.state.properties.IntegerProperty) {
property = new IntegerProperty(
state.getName(),
(List<Integer>) ImmutableList.copyOf(state.getPossibleValues())
);
} else {
throw new IllegalArgumentException("FastAsyncWorldEdit needs an update to support " + state
.getClass()
.getSimpleName());
}
properties.compute(property.getName().toLowerCase(Locale.ROOT), (k, v) -> {
if (v == null) {
v = new ArrayList<>(Collections.singletonList(property));
} else {
v.add(property);
}
return v;
});
}
} catch (IllegalAccessException e) {
e.printStackTrace();
} finally {
allBlockProperties = ImmutableMap.copyOf(properties);
}
initialised = true;
return true;
}
@Override
public BlockMaterial getMaterial(BlockType blockType) {
Block block = getBlock(blockType);
return new PaperweightBlockMaterial(block);
}
@Override
public synchronized BlockMaterial getMaterial(BlockState state) {
net.minecraft.world.level.block.state.BlockState blockState = ((CraftBlockData) Bukkit.createBlockData(state.getAsString())).getState();
return new PaperweightBlockMaterial(blockState.getBlock(), blockState);
}
public Block getBlock(BlockType blockType) {
return Registry.BLOCK.get(new ResourceLocation(blockType.getNamespace(), blockType.getResource()));
}
@Deprecated
@Override
public BlockState getBlock(Location location) {
Preconditions.checkNotNull(location);
CraftWorld craftWorld = ((CraftWorld) location.getWorld());
int x = location.getBlockX();
int y = location.getBlockY();
int z = location.getBlockZ();
final ServerLevel handle = craftWorld.getHandle();
LevelChunk chunk = handle.getChunk(x >> 4, z >> 4);
final BlockPos blockPos = new BlockPos(x, y, z);
final net.minecraft.world.level.block.state.BlockState blockData = chunk.getBlockState(blockPos);
BlockState state = adapt(blockData);
if (state == null) {
org.bukkit.block.Block bukkitBlock = location.getBlock();
state = BukkitAdapter.adapt(bukkitBlock.getBlockData());
}
return state;
}
@Override
public BaseBlock getFullBlock(final Location location) {
Preconditions.checkNotNull(location);
CraftWorld craftWorld = ((CraftWorld) location.getWorld());
int x = location.getBlockX();
int y = location.getBlockY();
int z = location.getBlockZ();
final ServerLevel handle = craftWorld.getHandle();
LevelChunk chunk = handle.getChunk(x >> 4, z >> 4);
final BlockPos blockPos = new BlockPos(x, y, z);
final net.minecraft.world.level.block.state.BlockState blockData = chunk.getBlockState(blockPos);
BlockState state = adapt(blockData);
if (state == null) {
org.bukkit.block.Block bukkitBlock = location.getBlock();
state = BukkitAdapter.adapt(bukkitBlock.getBlockData());
}
if (state.getBlockType().getMaterial().hasContainer()) {
// Read the NBT data
BlockEntity blockEntity = chunk.getBlockEntity(blockPos, LevelChunk.EntityCreationType.CHECK);
if (blockEntity != null) {
net.minecraft.nbt.CompoundTag tag = blockEntity.saveWithId();
return state.toBaseBlock((CompoundBinaryTag) toNativeBinary(tag));
}
}
return state.toBaseBlock();
}
@Override
public Set<SideEffect> getSupportedSideEffects() {
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(
this,
new WeakReference<>(((CraftWorld) world).getHandle())
);
}
@Override
public BaseEntity getEntity(org.bukkit.entity.Entity entity) {
Preconditions.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<CompoundBinaryTag> saveTag = () -> {
final net.minecraft.nbt.CompoundTag minecraftTag = new net.minecraft.nbt.CompoundTag();
readEntityIntoTag(mcEntity, minecraftTag);
//add Id for AbstractChangeSet to work
final CompoundBinaryTag tag = (CompoundBinaryTag) toNativeBinary(minecraftTag);
final Map<String, BinaryTag> tags = NbtUtils.getCompoundBinaryTagValues(tag);
tags.put("Id", StringBinaryTag.of(id));
return CompoundBinaryTag.from(tags);
};
return new LazyBaseEntity(type, saveTag);
} else {
return null;
}
}
@Override
public Component getRichBlockName(BlockType blockType) {
return parent.getRichBlockName(blockType);
}
@Override
public Component getRichItemName(ItemType itemType) {
return parent.getRichItemName(itemType);
}
@Override
public Component getRichItemName(BaseItemStack itemStack) {
return parent.getRichItemName(itemStack);
}
@Override
public OptionalInt getInternalBlockStateId(BlockState state) {
PaperweightBlockMaterial material = (PaperweightBlockMaterial) state.getMaterial();
net.minecraft.world.level.block.state.BlockState mcState = material.getCraftBlockData().getState();
return OptionalInt.of(Block.BLOCK_STATE_REGISTRY.getId(mcState));
}
@Override
public BlockState adapt(BlockData blockData) {
CraftBlockData cbd = ((CraftBlockData) blockData);
net.minecraft.world.level.block.state.BlockState ibd = cbd.getState();
return adapt(ibd);
}
public BlockState adapt(net.minecraft.world.level.block.state.BlockState blockState) {
return BlockTypesCache.states[adaptToChar(blockState)];
}
public char adaptToChar(net.minecraft.world.level.block.state.BlockState blockState) {
int id = Block.BLOCK_STATE_REGISTRY.getId(blockState);
if (initialised) {
return ibdToStateOrdinal[id];
}
synchronized (this) {
if (initialised) {
return ibdToStateOrdinal[id];
}
try {
init();
return ibdToStateOrdinal[id];
} catch (ArrayIndexOutOfBoundsException e1) {
LOGGER.error("Attempted to convert {} with ID {} to char. ibdToStateOrdinal length: {}. Defaulting to air!",
blockState.getBlock(), Block.BLOCK_STATE_REGISTRY.getId(blockState), ibdToStateOrdinal.length, e1
);
return BlockTypesCache.ReservedIDs.AIR;
}
}
}
public char ibdIDToOrdinal(int id) {
if (initialised) {
return ibdToStateOrdinal[id];
}
synchronized (this) {
if (initialised) {
return ibdToStateOrdinal[id];
}
init();
return ibdToStateOrdinal[id];
}
}
@Override
public char[] getIbdToStateOrdinal() {
if (initialised) {
return ibdToStateOrdinal;
}
synchronized (this) {
if (initialised) {
return ibdToStateOrdinal;
}
init();
return ibdToStateOrdinal;
}
}
public int ordinalToIbdID(char ordinal) {
if (initialised) {
return ordinalToIbdID[ordinal];
}
synchronized (this) {
if (initialised) {
return ordinalToIbdID[ordinal];
}
init();
return ordinalToIbdID[ordinal];
}
}
@Override
public int[] getOrdinalToIbdID() {
if (initialised) {
return ordinalToIbdID;
}
synchronized (this) {
if (initialised) {
return ordinalToIbdID;
}
init();
return ordinalToIbdID;
}
}
@Override
public <B extends BlockStateHolder<B>> BlockData adapt(B state) {
PaperweightBlockMaterial material = (PaperweightBlockMaterial) state.getMaterial();
return material.getCraftBlockData();
}
@Override
public void sendFakeChunk(org.bukkit.World world, Player player, ChunkPacket chunkPacket) {
ServerLevel nmsWorld = ((CraftWorld) world).getHandle();
ChunkHolder map = PaperweightPlatformAdapter.getPlayerChunk(nmsWorld, chunkPacket.getChunkX(), chunkPacket.getChunkZ());
if (map != null && wasAccessibleSinceLastSave(map)) {
boolean flag = false;
// PlayerChunk.d players = map.players;
Stream<ServerPlayer> stream = /*players.a(new ChunkCoordIntPair(packet.getChunkX(), packet.getChunkZ()), flag)
*/ Stream.empty();
ServerPlayer checkPlayer = player == null ? null : ((CraftPlayer) player).getHandle();
stream.filter(entityPlayer -> checkPlayer == null || entityPlayer == checkPlayer)
.forEach(entityPlayer -> {
synchronized (chunkPacket) {
ClientboundLevelChunkWithLightPacket nmsPacket = (ClientboundLevelChunkWithLightPacket) chunkPacket.getNativePacket();
if (nmsPacket == null) {
nmsPacket = mapUtil.create(this, chunkPacket);
chunkPacket.setNativePacket(nmsPacket);
}
try {
FaweCache.INSTANCE.CHUNK_FLAG.get().set(true);
entityPlayer.connection.send(nmsPacket);
} finally {
FaweCache.INSTANCE.CHUNK_FLAG.get().set(false);
}
}
});
}
}
@Override
public Map<String, ? extends Property<?>> getProperties(BlockType blockType) {
return getParent().getProperties(blockType);
}
@Override
public boolean canPlaceAt(org.bukkit.World world, BlockVector3 blockVector3, BlockState blockState) {
int internalId = BlockStateIdAccess.getBlockStateId(blockState);
net.minecraft.world.level.block.state.BlockState blockState1 = Block.stateById(internalId);
return blockState1.hasPostProcess(
((CraftWorld) world).getHandle(),
new BlockPos(blockVector3.getX(), blockVector3.getY(), blockVector3.getZ())
);
}
@Override
public org.bukkit.inventory.ItemStack adapt(BaseItemStack baseItemStack) {
ItemStack stack = new ItemStack(
Registry.ITEM.get(ResourceLocation.tryParse(baseItemStack.getType().getId())),
baseItemStack.getAmount()
);
stack.setTag(((net.minecraft.nbt.CompoundTag) fromNative(baseItemStack.getNbtData())));
return CraftItemStack.asCraftMirror(stack);
}
@Override
public boolean generateTree(
TreeGenerator.TreeType treeType, EditSession editSession, BlockVector3 blockVector3,
org.bukkit.World bukkitWorld
) {
TreeType bukkitType = BukkitWorld.toBukkitTreeType(treeType);
if (bukkitType == TreeType.CHORUS_PLANT) {
blockVector3 = blockVector3.add(
0,
1,
0
); // bukkit skips the feature gen which does this offset normally, so we have to add it back
}
ServerLevel serverLevel = ((CraftWorld) bukkitWorld).getHandle();
final BlockVector3 finalBlockVector = blockVector3;
// Sync to main thread to ensure no clashes occur
Map<BlockPos, CraftBlockState> placed = TaskManager.taskManager().sync(() -> {
serverLevel.captureTreeGeneration = true;
serverLevel.captureBlockStates = true;
try {
if (!bukkitWorld.generateTree(BukkitAdapter.adapt(bukkitWorld, finalBlockVector), bukkitType)) {
return null;
}
return ImmutableMap.copyOf(serverLevel.capturedBlockStates);
} finally {
serverLevel.captureBlockStates = false;
serverLevel.captureTreeGeneration = false;
serverLevel.capturedBlockStates.clear();
}
});
if (placed == null || placed.isEmpty()) {
return false;
}
for (CraftBlockState craftBlockState : placed.values()) {
if (craftBlockState == null || craftBlockState.getType() == Material.AIR) {
continue;
}
editSession.setBlock(craftBlockState.getX(), craftBlockState.getY(), craftBlockState.getZ(),
BukkitAdapter.adapt(((org.bukkit.block.BlockState) craftBlockState).getBlockData())
);
}
return true;
}
@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.setNbt(((CompoundBinaryTag) toNativeBinary(nmsStack.getTag())));
return weStack;
}
@Override
public Tag toNative(net.minecraft.nbt.Tag foreign) {
return parent.toNative(foreign);
}
@Override
public net.minecraft.nbt.Tag fromNative(Tag foreign) {
if (foreign instanceof PaperweightLazyCompoundTag) {
return ((PaperweightLazyCompoundTag) foreign).get();
}
return parent.fromNative(foreign);
}
@Override
public boolean regenerate(org.bukkit.World bukkitWorld, Region region, Extent target, RegenOptions options) throws Exception {
return new PaperweightRegen(bukkitWorld, region, target, options).regenerate();
}
@Override
public IChunkGet get(org.bukkit.World world, int chunkX, int chunkZ) {
return new PaperweightGetBlocks(world, chunkX, chunkZ);
}
@Override
public int getInternalBiomeId(BiomeType biomeType) {
final Registry<Biome> registry = MinecraftServer
.getServer()
.registryAccess()
.ownedRegistryOrThrow(Registry.BIOME_REGISTRY);
ResourceLocation resourceLocation = ResourceLocation.tryParse(biomeType.getId());
Biome biome = registry.get(resourceLocation);
return registry.getId(biome);
}
@Override
public Iterable<NamespacedKey> getRegisteredBiomes() {
WritableRegistry<Biome> biomeRegistry = (WritableRegistry<Biome>) ((CraftServer) Bukkit.getServer())
.getServer()
.registryAccess()
.ownedRegistryOrThrow(
Registry.BIOME_REGISTRY);
List<ResourceLocation> keys = biomeRegistry.stream()
.map(biomeRegistry::getKey).filter(Objects::nonNull).toList();
List<NamespacedKey> namespacedKeys = new ArrayList<>();
for (ResourceLocation key : keys) {
try {
namespacedKeys.add(CraftNamespacedKey.fromMinecraft(key));
} catch (IllegalArgumentException e) {
LOGGER.error("Error converting biome key {}", key.toString(), e);
}
}
return namespacedKeys;
}
@Override
public RelighterFactory getRelighterFactory() {
if (PaperLib.isPaper()) {
return new PaperweightStarlightRelighterFactory();
} else {
return new NMSRelighterFactory();
}
}
@Override
public Map<String, List<Property<?>>> getAllProperties() {
if (initialised) {
return allBlockProperties;
}
synchronized (this) {
if (initialised) {
return allBlockProperties;
}
init();
return allBlockProperties;
}
}
@Override
public IBatchProcessor getTickingPostProcessor() {
return new PaperweightPostProcessor();
}
private boolean wasAccessibleSinceLastSave(ChunkHolder holder) {
if (!PaperLib.isPaper() || !PaperweightPlatformAdapter.POST_CHUNK_REWRITE) {
try {
return (boolean) CHUNK_HOLDER_WAS_ACCESSIBLE_SINCE_LAST_SAVE.invoke(holder);
} catch (IllegalAccessException | InvocationTargetException ignored) {
// fall-through
}
}
// Papers new chunk system has no related replacement - therefor we assume true.
return true;
}
}

286
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R1/PaperweightFaweWorldNativeAccess.java
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@ -1,286 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1;
import com.fastasyncworldedit.core.Fawe;
import com.fastasyncworldedit.core.math.IntPair;
import com.fastasyncworldedit.core.util.TaskManager;
import com.fastasyncworldedit.core.util.task.RunnableVal;
import com.sk89q.worldedit.bukkit.BukkitAdapter;
import com.sk89q.worldedit.internal.block.BlockStateIdAccess;
import com.sk89q.worldedit.internal.wna.WorldNativeAccess;
import com.sk89q.worldedit.util.SideEffect;
import com.sk89q.worldedit.util.SideEffectSet;
import com.sk89q.worldedit.util.nbt.CompoundBinaryTag;
import com.sk89q.worldedit.world.block.BlockState;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.level.ChunkHolder;
import net.minecraft.server.level.ServerChunkCache;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.entity.BlockEntity;
import net.minecraft.world.level.chunk.LevelChunk;
import org.bukkit.craftbukkit.v1_19_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_19_R1.block.data.CraftBlockData;
import org.bukkit.event.block.BlockPhysicsEvent;
import javax.annotation.Nullable;
import java.lang.ref.WeakReference;
import java.util.Collections;
import java.util.HashSet;
import java.util.Objects;
import java.util.Set;
import java.util.concurrent.atomic.AtomicInteger;
public class PaperweightFaweWorldNativeAccess implements WorldNativeAccess<LevelChunk,
net.minecraft.world.level.block.state.BlockState, BlockPos> {
private static final int UPDATE = 1;
private static final int NOTIFY = 2;
private static final Direction[] NEIGHBOUR_ORDER = {
Direction.EAST,
Direction.WEST,
Direction.DOWN,
Direction.UP,
Direction.NORTH,
Direction.SOUTH
};
private final PaperweightFaweAdapter paperweightFaweAdapter;
private final WeakReference<Level> level;
private final AtomicInteger lastTick;
private final Set<CachedChange> cachedChanges = new HashSet<>();
private final Set<IntPair> cachedChunksToSend = new HashSet<>();
private SideEffectSet sideEffectSet;
public PaperweightFaweWorldNativeAccess(PaperweightFaweAdapter paperweightFaweAdapter, WeakReference<Level> level) {
this.paperweightFaweAdapter = paperweightFaweAdapter;
this.level = level;
// Use the actual tick as minecraft-defined so we don't try to force blocks into the world when the server's already lagging.
// - With the caveat that we don't want to have too many cached changed (1024) so we'd flush those at 1024 anyway.
this.lastTick = new AtomicInteger(MinecraftServer.currentTick);
}
private Level getLevel() {
return Objects.requireNonNull(level.get(), "The reference to the world was lost");
}
@Override
public void setCurrentSideEffectSet(SideEffectSet sideEffectSet) {
this.sideEffectSet = sideEffectSet;
}
@Override
public LevelChunk getChunk(int x, int z) {
return getLevel().getChunk(x, z);
}
@Override
public net.minecraft.world.level.block.state.BlockState toNative(BlockState blockState) {
int stateId = paperweightFaweAdapter.ordinalToIbdID(blockState.getOrdinalChar());
return BlockStateIdAccess.isValidInternalId(stateId)
? Block.stateById(stateId)
: ((CraftBlockData) BukkitAdapter.adapt(blockState)).getState();
}
@Override
public net.minecraft.world.level.block.state.BlockState getBlockState(LevelChunk levelChunk, BlockPos blockPos) {
return levelChunk.getBlockState(blockPos);
}
@Nullable
@Override
public synchronized net.minecraft.world.level.block.state.BlockState setBlockState(
LevelChunk levelChunk, BlockPos blockPos,
net.minecraft.world.level.block.state.BlockState blockState
) {
int currentTick = MinecraftServer.currentTick;
if (Fawe.isMainThread()) {
return levelChunk.setBlockState(blockPos, blockState,
this.sideEffectSet != null && this.sideEffectSet.shouldApply(SideEffect.UPDATE)
);
}
// 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()));
boolean nextTick = lastTick.get() > currentTick;
if (nextTick || cachedChanges.size() >= 1024) {
if (nextTick) {
lastTick.set(currentTick);
}
flushAsync(nextTick);
}
return blockState;
}
@Override
public net.minecraft.world.level.block.state.BlockState getValidBlockForPosition(
net.minecraft.world.level.block.state.BlockState blockState,
BlockPos blockPos
) {
return Block.updateFromNeighbourShapes(blockState, getLevel(), blockPos);
}
@Override
public BlockPos getPosition(int x, int y, int z) {
return new BlockPos(x, y, z);
}
@Override
public void updateLightingForBlock(BlockPos blockPos) {
getLevel().getChunkSource().getLightEngine().checkBlock(blockPos);
}
@Override
public boolean updateTileEntity(BlockPos blockPos, CompoundBinaryTag tag) {
// We will assume that the tile entity was created for us,
// though we do not do this on the other versions
BlockEntity blockEntity = getLevel().getBlockEntity(blockPos);
if (blockEntity == null) {
return false;
}
net.minecraft.nbt.Tag nativeTag = paperweightFaweAdapter.fromNativeBinary(tag);
blockEntity.load((CompoundTag) nativeTag);
return true;
}
@Override
public void notifyBlockUpdate(
LevelChunk levelChunk, BlockPos blockPos,
net.minecraft.world.level.block.state.BlockState oldState,
net.minecraft.world.level.block.state.BlockState newState
) {
if (levelChunk.getSections()[level.get().getSectionIndex(blockPos.getY())] != null) {
getLevel().sendBlockUpdated(blockPos, oldState, newState, UPDATE | NOTIFY);
}
}
@Override
public boolean isChunkTicking(LevelChunk levelChunk) {
return levelChunk.getFullStatus().isOrAfter(ChunkHolder.FullChunkStatus.TICKING);
}
@Override
public void markBlockChanged(LevelChunk levelChunk, BlockPos blockPos) {
if (levelChunk.getSections()[level.get().getSectionIndex(blockPos.getY())] != null) {
((ServerChunkCache) getLevel().getChunkSource()).blockChanged(blockPos);
}
}
@Override
public void notifyNeighbors(
BlockPos blockPos,
net.minecraft.world.level.block.state.BlockState oldState,
net.minecraft.world.level.block.state.BlockState newState
) {
Level level = getLevel();
if (sideEffectSet.shouldApply(SideEffect.EVENTS)) {
level.blockUpdated(blockPos, oldState.getBlock());
} else {
// When we don't want events, manually run the physics without them.
// Un-nest neighbour updating
for (Direction direction : NEIGHBOUR_ORDER) {
BlockPos shifted = blockPos.relative(direction);
level.getBlockState(shifted).neighborChanged(level, shifted, oldState.getBlock(), blockPos, false);
}
}
if (newState.hasAnalogOutputSignal()) {
level.updateNeighbourForOutputSignal(blockPos, newState.getBlock());
}
}
@Override
public void updateNeighbors(
BlockPos blockPos,
net.minecraft.world.level.block.state.BlockState oldState,
net.minecraft.world.level.block.state.BlockState newState,
int recursionLimit
) {
Level level = getLevel();
// a == updateNeighbors
// b == updateDiagonalNeighbors
oldState.updateIndirectNeighbourShapes(level, blockPos, NOTIFY, recursionLimit);
if (sideEffectSet.shouldApply(SideEffect.EVENTS)) {
CraftWorld craftWorld = level.getWorld();
if (craftWorld != null) {
BlockPhysicsEvent event = new BlockPhysicsEvent(
craftWorld.getBlockAt(blockPos.getX(), blockPos.getY(), blockPos.getZ()),
CraftBlockData.fromData(newState)
);
level.getCraftServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
return;
}
}
}
newState.triggerEvent(level, blockPos, NOTIFY, recursionLimit);
newState.updateIndirectNeighbourShapes(level, blockPos, NOTIFY, recursionLimit);
}
@Override
public void onBlockStateChange(
BlockPos blockPos,
net.minecraft.world.level.block.state.BlockState oldState,
net.minecraft.world.level.block.state.BlockState newState
) {
getLevel().onBlockStateChange(blockPos, oldState, newState);
}
private synchronized void flushAsync(final boolean sendChunks) {
final Set<CachedChange> changes = Set.copyOf(cachedChanges);
cachedChanges.clear();
final Set<IntPair> toSend;
if (sendChunks) {
toSend = Set.copyOf(cachedChunksToSend);
cachedChunksToSend.clear();
} else {
toSend = Collections.emptySet();
}
RunnableVal<Object> runnableVal = new RunnableVal<>() {
@Override
public void run(Object value) {
changes.forEach(cc -> cc.levelChunk.setBlockState(cc.blockPos, cc.blockState,
sideEffectSet != null && sideEffectSet.shouldApply(SideEffect.UPDATE)
));
if (!sendChunks) {
return;
}
for (IntPair chunk : toSend) {
PaperweightPlatformAdapter.sendChunk(getLevel().getWorld().getHandle(), chunk.x(), chunk.z(), false);
}
}
};
TaskManager.taskManager().async(() -> TaskManager.taskManager().sync(runnableVal));
}
@Override
public synchronized void flush() {
RunnableVal<Object> runnableVal = new RunnableVal<>() {
@Override
public void run(Object value) {
cachedChanges.forEach(cc -> cc.levelChunk.setBlockState(cc.blockPos, cc.blockState,
sideEffectSet != null && sideEffectSet.shouldApply(SideEffect.UPDATE)
));
for (IntPair chunk : cachedChunksToSend) {
PaperweightPlatformAdapter.sendChunk(getLevel().getWorld().getHandle(), chunk.x(), chunk.z(), false);
}
}
};
if (Fawe.isMainThread()) {
runnableVal.run();
} else {
TaskManager.taskManager().sync(runnableVal);
}
cachedChanges.clear();
cachedChunksToSend.clear();
}
private record CachedChange(
LevelChunk levelChunk,
BlockPos blockPos,
net.minecraft.world.level.block.state.BlockState blockState
) {
}
}

1164
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R1/PaperweightGetBlocks.java
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248
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R1/PaperweightGetBlocks_Copy.java
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@ -1,248 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1;
import com.fastasyncworldedit.core.extent.processor.heightmap.HeightMapType;
import com.fastasyncworldedit.core.queue.IBlocks;
import com.fastasyncworldedit.core.queue.IChunkGet;
import com.fastasyncworldedit.core.queue.IChunkSet;
import com.google.common.base.Suppliers;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import com.sk89q.worldedit.bukkit.adapter.BukkitImplAdapter;
import com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1.nbt.PaperweightLazyCompoundTag;
import com.sk89q.worldedit.internal.util.LogManagerCompat;
import com.sk89q.worldedit.math.BlockVector3;
import com.sk89q.worldedit.world.biome.BiomeType;
import com.sk89q.worldedit.world.block.BaseBlock;
import com.sk89q.worldedit.world.block.BlockState;
import com.sk89q.worldedit.world.block.BlockTypesCache;
import net.minecraft.core.Holder;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.level.biome.Biome;
import net.minecraft.world.level.block.entity.BlockEntity;
import net.minecraft.world.level.chunk.LevelChunk;
import net.minecraft.world.level.chunk.PalettedContainer;
import net.minecraft.world.level.chunk.PalettedContainerRO;
import org.apache.logging.log4j.Logger;
import javax.annotation.Nullable;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.Future;
public class PaperweightGetBlocks_Copy implements IChunkGet {
private static final Logger LOGGER = LogManagerCompat.getLogger();
private final Map<BlockVector3, CompoundTag> tiles = new HashMap<>();
private final Set<CompoundTag> entities = new HashSet<>();
private final char[][] blocks;
private final int minHeight;
private final int maxHeight;
final ServerLevel serverLevel;
final LevelChunk levelChunk;
private PalettedContainer<Holder<Biome>>[] biomes = null;
protected PaperweightGetBlocks_Copy(LevelChunk levelChunk) {
this.levelChunk = levelChunk;
this.serverLevel = levelChunk.level;
this.minHeight = serverLevel.getMinBuildHeight();
this.maxHeight = serverLevel.getMaxBuildHeight() - 1; // Minecraft max limit is exclusive.
this.blocks = new char[getSectionCount()][];
}
protected void storeTile(BlockEntity blockEntity) {
tiles.put(
BlockVector3.at(
blockEntity.getBlockPos().getX(),
blockEntity.getBlockPos().getY(),
blockEntity.getBlockPos().getZ()
),
new PaperweightLazyCompoundTag(Suppliers.memoize(blockEntity::saveWithId))
);
}
@Override
public Map<BlockVector3, CompoundTag> getTiles() {
return tiles;
}
@Override
@Nullable
public CompoundTag getTile(int x, int y, int z) {
return tiles.get(BlockVector3.at(x, y, z));
}
@SuppressWarnings({"unchecked", "rawtypes"})
protected void storeEntity(Entity entity) {
BukkitImplAdapter adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
net.minecraft.nbt.CompoundTag compoundTag = new net.minecraft.nbt.CompoundTag();
entity.save(compoundTag);
entities.add((CompoundTag) adapter.toNative(compoundTag));
}
@Override
public Set<CompoundTag> getEntities() {
return this.entities;
}
@Override
public CompoundTag getEntity(UUID uuid) {
for (CompoundTag tag : entities) {
if (uuid.equals(tag.getUUID())) {
return tag;
}
}
return null;
}
@Override
public boolean isCreateCopy() {
return false;
}
@Override
public void setCreateCopy(boolean createCopy) {
}
@Override
public void setLightingToGet(char[][] lighting, int minSectionPosition, int maxSectionPosition) {
}
@Override
public void setSkyLightingToGet(char[][] lighting, int minSectionPosition, int maxSectionPosition) {
}
@Override
public void setHeightmapToGet(HeightMapType type, int[] data) {
}
@Override
public int getMaxY() {
return maxHeight;
}
@Override
public int getMinY() {
return minHeight;
}
@Override
public int getMaxSectionPosition() {
return maxHeight >> 4;
}
@Override
public int getMinSectionPosition() {
return minHeight >> 4;
}
@Override
public BiomeType getBiomeType(int x, int y, int z) {
Holder<Biome> biome = biomes[(y >> 4) - getMinSectionPosition()].get(x >> 2, (y & 15) >> 2, z >> 2);
return PaperweightPlatformAdapter.adapt(biome, serverLevel);
}
@Override
public void removeSectionLighting(int layer, boolean sky) {
}
@Override
public boolean trim(boolean aggressive, int layer) {
return false;
}
@Override
public IBlocks reset() {
return null;
}
@Override
public int getSectionCount() {
return serverLevel.getSectionsCount();
}
protected void storeSection(int layer, char[] data) {
blocks[layer] = data;
}
protected void storeBiomes(int layer, PalettedContainerRO<Holder<Biome>> biomeData) {
if (biomes == null) {
biomes = new PalettedContainer[getSectionCount()];
}
if (biomeData instanceof PalettedContainer<Holder<Biome>> palettedContainer) {
biomes[layer] = palettedContainer.copy();
} else {
LOGGER.error(
"Cannot correctly save biomes to history. Expected class type {} but got {}",
PalettedContainer.class.getSimpleName(),
biomeData.getClass().getSimpleName()
);
}
}
@Override
public BaseBlock getFullBlock(int x, int y, int z) {
BlockState state = BlockTypesCache.states[get(x, y, z)];
return state.toBaseBlock(this, x, y, z);
}
@Override
public boolean hasSection(int layer) {
layer -= getMinSectionPosition();
return blocks[layer] != null;
}
@Override
public char[] load(int layer) {
layer -= getMinSectionPosition();
return blocks[layer];
}
@Override
public char[] loadIfPresent(int layer) {
layer -= getMinSectionPosition();
return blocks[layer];
}
@Override
public BlockState getBlock(int x, int y, int z) {
return BlockTypesCache.states[get(x, y, z)];
}
@Override
public int getSkyLight(int x, int y, int z) {
return 0;
}
@Override
public int getEmittedLight(int x, int y, int z) {
return 0;
}
@Override
public int[] getHeightMap(HeightMapType type) {
return new int[0];
}
@Override
public <T extends Future<T>> T call(IChunkSet set, Runnable finalize) {
return null;
}
public char get(int x, int y, int z) {
final int layer = (y >> 4) - getMinSectionPosition();
final int index = (y & 15) << 8 | z << 4 | x;
return blocks[layer][index];
}
@Override
public boolean trim(boolean aggressive) {
return false;
}
}

35
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R1/PaperweightMapChunkUtil.java
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@ -1,35 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1;
import com.fastasyncworldedit.bukkit.adapter.MapChunkUtil;
import com.sk89q.worldedit.bukkit.adapter.Refraction;
import net.minecraft.network.protocol.game.ClientboundLevelChunkPacketData;
import net.minecraft.network.protocol.game.ClientboundLevelChunkWithLightPacket;
//TODO un-very-break-this
public class PaperweightMapChunkUtil extends MapChunkUtil<ClientboundLevelChunkWithLightPacket> {
public PaperweightMapChunkUtil() throws NoSuchFieldException {
fieldX = ClientboundLevelChunkPacketData.class.getDeclaredField(Refraction.pickName("TWO_MEGABYTES", "a"));
fieldZ = ClientboundLevelChunkWithLightPacket.class.getDeclaredField(Refraction.pickName("x", "a"));
fieldBitMask = ClientboundLevelChunkWithLightPacket.class.getDeclaredField(Refraction.pickName("z", "b"));
fieldHeightMap = ClientboundLevelChunkPacketData.class.getDeclaredField(Refraction.pickName("heightmaps", "b"));
fieldChunkData = ClientboundLevelChunkWithLightPacket.class.getDeclaredField(Refraction.pickName("chunkData", "c"));
fieldBlockEntities = ClientboundLevelChunkPacketData.class.getDeclaredField(Refraction.pickName("buffer", "c"));
fieldFull = ClientboundLevelChunkPacketData.class.getDeclaredField(Refraction.pickName("blockEntitiesData", "d"));
fieldX.setAccessible(true);
fieldZ.setAccessible(true);
fieldBitMask.setAccessible(true);
fieldHeightMap.setAccessible(true);
fieldChunkData.setAccessible(true);
fieldBlockEntities.setAccessible(true);
fieldFull.setAccessible(true);
}
@Override
public ClientboundLevelChunkWithLightPacket createPacket() {
// TODO ??? return new ClientboundLevelChunkPacket();
throw new UnsupportedOperationException();
}
}

703
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R1/PaperweightPlatformAdapter.java
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@ -1,703 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1;
import com.destroystokyo.paper.util.maplist.EntityList;
import com.fastasyncworldedit.bukkit.adapter.CachedBukkitAdapter;
import com.fastasyncworldedit.bukkit.adapter.DelegateSemaphore;
import com.fastasyncworldedit.bukkit.adapter.NMSAdapter;
import com.fastasyncworldedit.core.Fawe;
import com.fastasyncworldedit.core.FaweCache;
import com.fastasyncworldedit.core.math.BitArrayUnstretched;
import com.fastasyncworldedit.core.util.MathMan;
import com.fastasyncworldedit.core.util.ReflectionUtils;
import com.fastasyncworldedit.core.util.TaskManager;
import com.mojang.datafixers.util.Either;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import com.sk89q.worldedit.bukkit.adapter.BukkitImplAdapter;
import com.sk89q.worldedit.bukkit.adapter.Refraction;
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.BlockTypesCache;
import io.papermc.lib.PaperLib;
import io.papermc.paper.world.ChunkEntitySlices;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Holder;
import net.minecraft.core.IdMap;
import net.minecraft.core.Registry;
import net.minecraft.network.protocol.game.ClientboundLevelChunkWithLightPacket;
import net.minecraft.server.level.ChunkHolder;
import net.minecraft.server.level.ChunkMap;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.server.level.TicketType;
import net.minecraft.util.BitStorage;
import net.minecraft.util.ExceptionCollector;
import net.minecraft.util.SimpleBitStorage;
import net.minecraft.util.ThreadingDetector;
import net.minecraft.util.Unit;
import net.minecraft.util.ZeroBitStorage;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.level.ChunkPos;
import net.minecraft.world.level.LevelAccessor;
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.EntityBlock;
import net.minecraft.world.level.block.entity.BlockEntity;
import net.minecraft.world.level.chunk.GlobalPalette;
import net.minecraft.world.level.chunk.HashMapPalette;
import net.minecraft.world.level.chunk.LevelChunk;
import net.minecraft.world.level.chunk.LevelChunkSection;
import net.minecraft.world.level.chunk.LinearPalette;
import net.minecraft.world.level.chunk.Palette;
import net.minecraft.world.level.chunk.PalettedContainer;
import net.minecraft.world.level.chunk.SingleValuePalette;
import net.minecraft.world.level.entity.PersistentEntitySectionManager;
import net.minecraft.world.level.gameevent.GameEventDispatcher;
import net.minecraft.world.level.gameevent.GameEventListener;
import org.bukkit.craftbukkit.v1_19_R1.CraftChunk;
import sun.misc.Unsafe;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.lang.reflect.Parameter;
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Semaphore;
import java.util.function.Function;
public final class PaperweightPlatformAdapter extends NMSAdapter {
public static final Field fieldData;
public static final Constructor<?> dataConstructor;
public static final Field fieldStorage;
public static final Field fieldPalette;
private static final Field fieldTickingFluidCount;
private static final Field fieldTickingBlockCount;
private static final Field fieldNonEmptyBlockCount;
private static final MethodHandle methodGetVisibleChunk;
private static final int CHUNKSECTION_BASE;
private static final int CHUNKSECTION_SHIFT;
private static final Field fieldThreadingDetector;
private static final long fieldThreadingDetectorOffset;
private static final Field fieldLock;
private static final long fieldLockOffset;
private static final MethodHandle methodRemoveGameEventListener;
private static final MethodHandle methodremoveTickingBlockEntity;
private static final Field fieldRemove;
static final boolean POST_CHUNK_REWRITE;
private static Method PAPER_CHUNK_GEN_ALL_ENTITIES;
private static Field LEVEL_CHUNK_ENTITIES;
private static Field SERVER_LEVEL_ENTITY_MANAGER;
static {
try {
fieldData = PalettedContainer.class.getDeclaredField(Refraction.pickName("data", "d"));
fieldData.setAccessible(true);
Class<?> dataClazz = fieldData.getType();
dataConstructor = dataClazz.getDeclaredConstructors()[0];
dataConstructor.setAccessible(true);
fieldStorage = dataClazz.getDeclaredField(Refraction.pickName("storage", "b"));
fieldStorage.setAccessible(true);
fieldPalette = dataClazz.getDeclaredField(Refraction.pickName("palette", "c"));
fieldPalette.setAccessible(true);
fieldTickingFluidCount = LevelChunkSection.class.getDeclaredField(Refraction.pickName("tickingFluidCount", "h"));
fieldTickingFluidCount.setAccessible(true);
fieldTickingBlockCount = LevelChunkSection.class.getDeclaredField(Refraction.pickName("tickingBlockCount", "g"));
fieldTickingBlockCount.setAccessible(true);
fieldNonEmptyBlockCount = LevelChunkSection.class.getDeclaredField(Refraction.pickName("nonEmptyBlockCount", "f"));
fieldNonEmptyBlockCount.setAccessible(true);
Method getVisibleChunkIfPresent = ChunkMap.class.getDeclaredMethod(Refraction.pickName(
"getVisibleChunkIfPresent",
"b"
), long.class);
getVisibleChunkIfPresent.setAccessible(true);
methodGetVisibleChunk = MethodHandles.lookup().unreflect(getVisibleChunkIfPresent);
Unsafe unsafe = ReflectionUtils.getUnsafe();
if (!PaperLib.isPaper()) {
fieldThreadingDetector = PalettedContainer.class.getDeclaredField(Refraction.pickName("threadingDetector", "f"));
fieldThreadingDetectorOffset = unsafe.objectFieldOffset(fieldThreadingDetector);
fieldLock = ThreadingDetector.class.getDeclaredField(Refraction.pickName("lock", "c"));
fieldLockOffset = unsafe.objectFieldOffset(fieldLock);
} else {
// in paper, the used methods are synchronized properly
fieldThreadingDetector = null;
fieldThreadingDetectorOffset = -1;
fieldLock = null;
fieldLockOffset = -1;
}
Method removeGameEventListener = LevelChunk.class.getDeclaredMethod(
Refraction.pickName("removeGameEventListener", "a"),
BlockEntity.class,
ServerLevel.class
);
removeGameEventListener.setAccessible(true);
methodRemoveGameEventListener = MethodHandles.lookup().unreflect(removeGameEventListener);
Method removeBlockEntityTicker = LevelChunk.class.getDeclaredMethod(
Refraction.pickName(
"removeBlockEntityTicker",
"l"
), BlockPos.class
);
removeBlockEntityTicker.setAccessible(true);
methodremoveTickingBlockEntity = MethodHandles.lookup().unreflect(removeBlockEntityTicker);
fieldRemove = BlockEntity.class.getDeclaredField(Refraction.pickName("remove", "p"));
fieldRemove.setAccessible(true);
CHUNKSECTION_BASE = unsafe.arrayBaseOffset(LevelChunkSection[].class);
int scale = unsafe.arrayIndexScale(LevelChunkSection[].class);
if ((scale & (scale - 1)) != 0) {
throw new Error("data type scale not a power of two");
}
CHUNKSECTION_SHIFT = 31 - Integer.numberOfLeadingZeros(scale);
boolean chunkRewrite;
try {
ServerLevel.class.getDeclaredMethod("getEntityLookup");
chunkRewrite = true;
PAPER_CHUNK_GEN_ALL_ENTITIES = ChunkEntitySlices.class.getDeclaredMethod("getAllEntities");
PAPER_CHUNK_GEN_ALL_ENTITIES.setAccessible(true);
} catch (NoSuchMethodException ignored) {
chunkRewrite = false;
}
try {
// Paper - Pre-Chunk-Update
LEVEL_CHUNK_ENTITIES = LevelChunk.class.getDeclaredField("entities");
LEVEL_CHUNK_ENTITIES.setAccessible(true);
} catch (NoSuchFieldException ignored) {
}
try {
// Non-Paper
SERVER_LEVEL_ENTITY_MANAGER = ServerLevel.class.getDeclaredField(Refraction.pickName("entityManager", "P"));
SERVER_LEVEL_ENTITY_MANAGER.setAccessible(true);
} catch (NoSuchFieldException ignored) {
}
POST_CHUNK_REWRITE = chunkRewrite;
} catch (RuntimeException e) {
throw e;
} catch (Throwable rethrow) {
rethrow.printStackTrace();
throw new RuntimeException(rethrow);
}
}
static boolean setSectionAtomic(
LevelChunkSection[] sections,
LevelChunkSection expected,
LevelChunkSection value,
int layer
) {
long offset = ((long) layer << CHUNKSECTION_SHIFT) + CHUNKSECTION_BASE;
if (layer >= 0 && layer < sections.length) {
return ReflectionUtils.getUnsafe().compareAndSwapObject(sections, offset, expected, value);
}
return false;
}
// There is no point in having a functional semaphore for paper servers.
private static final ThreadLocal<DelegateSemaphore> SEMAPHORE_THREAD_LOCAL =
ThreadLocal.withInitial(() -> new DelegateSemaphore(1, null));
static DelegateSemaphore applyLock(LevelChunkSection section) {
if (PaperLib.isPaper()) {
return SEMAPHORE_THREAD_LOCAL.get();
}
try {
synchronized (section) {
Unsafe unsafe = ReflectionUtils.getUnsafe();
PalettedContainer<net.minecraft.world.level.block.state.BlockState> blocks = section.getStates();
ThreadingDetector currentThreadingDetector = (ThreadingDetector) unsafe.getObject(
blocks,
fieldThreadingDetectorOffset
);
synchronized (currentThreadingDetector) {
Semaphore currentLock = (Semaphore) unsafe.getObject(currentThreadingDetector, fieldLockOffset);
if (currentLock instanceof DelegateSemaphore delegateSemaphore) {
return delegateSemaphore;
}
DelegateSemaphore newLock = new DelegateSemaphore(1, currentLock);
unsafe.putObject(currentThreadingDetector, fieldLockOffset, newLock);
return newLock;
}
}
} catch (Throwable e) {
e.printStackTrace();
throw new RuntimeException(e);
}
}
public static LevelChunk ensureLoaded(ServerLevel serverLevel, int chunkX, int chunkZ) {
if (!PaperLib.isPaper()) {
LevelChunk nmsChunk = serverLevel.getChunkSource().getChunk(chunkX, chunkZ, false);
if (nmsChunk != null) {
return nmsChunk;
}
if (Fawe.isMainThread()) {
return serverLevel.getChunk(chunkX, chunkZ);
}
} else {
LevelChunk nmsChunk = serverLevel.getChunkSource().getChunkAtIfCachedImmediately(chunkX, chunkZ);
if (nmsChunk != null) {
addTicket(serverLevel, chunkX, chunkZ);
return nmsChunk;
}
nmsChunk = serverLevel.getChunkSource().getChunkAtIfLoadedImmediately(chunkX, chunkZ);
if (nmsChunk != null) {
addTicket(serverLevel, chunkX, chunkZ);
return nmsChunk;
}
// Avoid "async" methods from the main thread.
if (Fawe.isMainThread()) {
return serverLevel.getChunk(chunkX, chunkZ);
}
CompletableFuture<org.bukkit.Chunk> future = serverLevel.getWorld().getChunkAtAsync(chunkX, chunkZ, true, true);
try {
CraftChunk chunk = (CraftChunk) future.get();
return chunk.getHandle();
} catch (Throwable e) {
e.printStackTrace();
}
}
return TaskManager.taskManager().sync(() -> serverLevel.getChunk(chunkX, chunkZ));
}
private static void addTicket(ServerLevel serverLevel, int chunkX, int chunkZ) {
// Ensure chunk is definitely loaded before applying a ticket
io.papermc.paper.util.MCUtil.MAIN_EXECUTOR.execute(() -> serverLevel
.getChunkSource()
.addRegionTicket(TicketType.PLUGIN, new ChunkPos(chunkX, chunkZ), 0, Unit.INSTANCE));
}
public static ChunkHolder getPlayerChunk(ServerLevel nmsWorld, final int chunkX, final int chunkZ) {
ChunkMap chunkMap = nmsWorld.getChunkSource().chunkMap;
try {
return (ChunkHolder) methodGetVisibleChunk.invoke(chunkMap, ChunkPos.asLong(chunkX, chunkZ));
} catch (Throwable thr) {
throw new RuntimeException(thr);
}
}
@SuppressWarnings("deprecation")
public static void sendChunk(ServerLevel nmsWorld, int chunkX, int chunkZ, boolean lighting) {
ChunkHolder chunkHolder = getPlayerChunk(nmsWorld, chunkX, chunkZ);
if (chunkHolder == null) {
return;
}
ChunkPos coordIntPair = new ChunkPos(chunkX, chunkZ);
LevelChunk levelChunk;
if (PaperLib.isPaper()) {
// getChunkAtIfLoadedImmediately is paper only
levelChunk = nmsWorld
.getChunkSource()
.getChunkAtIfLoadedImmediately(chunkX, chunkZ);
} else {
levelChunk = ((Optional<LevelChunk>) ((Either) chunkHolder
.getTickingChunkFuture() // method is not present with new paper chunk system
.getNow(ChunkHolder.UNLOADED_LEVEL_CHUNK)).left())
.orElse(null);
}
if (levelChunk == null) {
return;
}
TaskManager.taskManager().task(() -> {
ClientboundLevelChunkWithLightPacket packet;
if (PaperLib.isPaper()) {
packet = new ClientboundLevelChunkWithLightPacket(
levelChunk,
nmsWorld.getChunkSource().getLightEngine(),
null,
null,
true,
false // last false is to not bother with x-ray
);
} else {
// deprecated on paper - deprecation suppressed
packet = new ClientboundLevelChunkWithLightPacket(
levelChunk,
nmsWorld.getChunkSource().getLightEngine(),
null,
null,
true
);
}
nearbyPlayers(nmsWorld, coordIntPair).forEach(p -> p.connection.send(packet));
});
}
private static List<ServerPlayer> nearbyPlayers(ServerLevel serverLevel, ChunkPos coordIntPair) {
return serverLevel.getChunkSource().chunkMap.getPlayers(coordIntPair, false);
}
/*
NMS conversion
*/
public static LevelChunkSection newChunkSection(
final int layer,
final char[] blocks,
CachedBukkitAdapter adapter,
Registry<Biome> biomeRegistry,
@Nullable PalettedContainer<Holder<Biome>> biomes
) {
return newChunkSection(layer, null, blocks, adapter, biomeRegistry, biomes);
}
public static LevelChunkSection newChunkSection(
final int layer,
final Function<Integer, char[]> get,
char[] set,
CachedBukkitAdapter adapter,
Registry<Biome> biomeRegistry,
@Nullable PalettedContainer<Holder<Biome>> biomes
) {
if (set == null) {
return newChunkSection(layer, biomeRegistry, biomes);
}
final int[] blockToPalette = FaweCache.INSTANCE.BLOCK_TO_PALETTE.get();
final int[] paletteToBlock = FaweCache.INSTANCE.PALETTE_TO_BLOCK.get();
final long[] blockStates = FaweCache.INSTANCE.BLOCK_STATES.get();
final int[] blocksCopy = FaweCache.INSTANCE.SECTION_BLOCKS.get();
try {
int num_palette;
if (get == null) {
num_palette = createPalette(blockToPalette, paletteToBlock, blocksCopy, set, adapter, null);
} else {
num_palette = createPalette(layer, blockToPalette, paletteToBlock, blocksCopy, get, set, adapter, null);
}
int bitsPerEntry = MathMan.log2nlz(num_palette - 1);
if (bitsPerEntry > 0 && bitsPerEntry < 5) {
bitsPerEntry = 4;
} else if (bitsPerEntry > 8) {
bitsPerEntry = MathMan.log2nlz(Block.BLOCK_STATE_REGISTRY.size() - 1);
}
int bitsPerEntryNonZero = Math.max(bitsPerEntry, 1); // We do want to use zero sometimes
final int blocksPerLong = MathMan.floorZero((double) 64 / bitsPerEntryNonZero);
final int blockBitArrayEnd = MathMan.ceilZero((float) 4096 / blocksPerLong);
if (num_palette == 1) {
for (int i = 0; i < blockBitArrayEnd; i++) {
blockStates[i] = 0;
}
} else {
final BitArrayUnstretched bitArray = new BitArrayUnstretched(bitsPerEntryNonZero, 4096, blockStates);
bitArray.fromRaw(blocksCopy);
}
final long[] bits = Arrays.copyOfRange(blockStates, 0, blockBitArrayEnd);
final BitStorage nmsBits;
if (bitsPerEntry == 0) {
nmsBits = new ZeroBitStorage(4096);
} else {
nmsBits = new SimpleBitStorage(bitsPerEntry, 4096, bits);
}
List<net.minecraft.world.level.block.state.BlockState> palette;
if (bitsPerEntry < 9) {
palette = new ArrayList<>();
for (int i = 0; i < num_palette; i++) {
int ordinal = paletteToBlock[i];
blockToPalette[ordinal] = Integer.MAX_VALUE;
final BlockState state = BlockTypesCache.states[ordinal];
palette.add(((PaperweightBlockMaterial) state.getMaterial()).getState());
}
} else {
palette = List.of();
}
// Create palette with data
@SuppressWarnings("deprecation") // constructor is deprecated on paper, but needed to keep compatibility with spigot
final PalettedContainer<net.minecraft.world.level.block.state.BlockState> blockStatePalettedContainer =
new PalettedContainer<>(
Block.BLOCK_STATE_REGISTRY,
PalettedContainer.Strategy.SECTION_STATES,
PalettedContainer.Strategy.SECTION_STATES.getConfiguration(Block.BLOCK_STATE_REGISTRY, bitsPerEntry),
nmsBits,
palette
);
if (biomes == null) {
IdMap<Holder<Biome>> biomeHolderIdMap = biomeRegistry.asHolderIdMap();
biomes = new PalettedContainer<>(
biomeHolderIdMap,
biomeHolderIdMap.byIdOrThrow(WorldEditPlugin
.getInstance()
.getBukkitImplAdapter()
.getInternalBiomeId(
BiomeTypes.PLAINS)),
PalettedContainer.Strategy.SECTION_BIOMES,
null
);
}
return new LevelChunkSection(layer, blockStatePalettedContainer, biomes);
} catch (final Throwable e) {
throw e;
} finally {
Arrays.fill(blockToPalette, Integer.MAX_VALUE);
Arrays.fill(paletteToBlock, Integer.MAX_VALUE);
Arrays.fill(blockStates, 0);
Arrays.fill(blocksCopy, 0);
}
}
@SuppressWarnings("deprecation") // Only deprecated in paper
private static LevelChunkSection newChunkSection(
int layer,
Registry<Biome> biomeRegistry,
@Nullable PalettedContainer<Holder<Biome>> biomes
) {
if (biomes == null) {
return new LevelChunkSection(layer, biomeRegistry);
}
PalettedContainer<net.minecraft.world.level.block.state.BlockState> dataPaletteBlocks = new PalettedContainer<>(
Block.BLOCK_STATE_REGISTRY,
Blocks.AIR.defaultBlockState(),
PalettedContainer.Strategy.SECTION_STATES,
null
);
return new LevelChunkSection(layer, dataPaletteBlocks, biomes);
}
/**
* Create a new {@link PalettedContainer<Biome>}. Should only be used if no biome container existed beforehand.
*/
public static PalettedContainer<Holder<Biome>> getBiomePalettedContainer(
BiomeType[] biomes,
IdMap<Holder<Biome>> biomeRegistry
) {
if (biomes == null) {
return null;
}
BukkitImplAdapter<?> adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
// Don't stream this as typically will see 1-4 biomes; stream overhead is large for the small length
Map<BiomeType, Holder<Biome>> palette = new HashMap<>();
for (BiomeType biomeType : new LinkedList<>(Arrays.asList(biomes))) {
Holder<Biome> biome;
if (biomeType == null) {
biome = biomeRegistry.byId(adapter.getInternalBiomeId(BiomeTypes.PLAINS));
} else {
biome = biomeRegistry.byId(adapter.getInternalBiomeId(biomeType));
}
palette.put(biomeType, biome);
}
int biomeCount = palette.size();
int bitsPerEntry = MathMan.log2nlz(biomeCount - 1);
Object configuration = PalettedContainer.Strategy.SECTION_STATES.getConfiguration(
new FakeIdMapBiome(biomeCount),
bitsPerEntry
);
if (bitsPerEntry > 3) {
bitsPerEntry = MathMan.log2nlz(biomeRegistry.size() - 1);
}
PalettedContainer<Holder<Biome>> biomePalettedContainer = new PalettedContainer<>(
biomeRegistry,
biomeRegistry.byIdOrThrow(adapter.getInternalBiomeId(BiomeTypes.PLAINS)),
PalettedContainer.Strategy.SECTION_BIOMES,
null
);
final Palette<Holder<Biome>> biomePalette;
if (bitsPerEntry == 0) {
biomePalette = new SingleValuePalette<>(
biomePalettedContainer.registry,
biomePalettedContainer,
new ArrayList<>(palette.values()) // Must be modifiable
);
} else if (bitsPerEntry == 4) {
biomePalette = LinearPalette.create(
4,
biomePalettedContainer.registry,
biomePalettedContainer,
new ArrayList<>(palette.values()) // Must be modifiable
);
} else if (bitsPerEntry < 9) {
biomePalette = HashMapPalette.create(
bitsPerEntry,
biomePalettedContainer.registry,
biomePalettedContainer,
new ArrayList<>(palette.values()) // Must be modifiable
);
} else {
biomePalette = GlobalPalette.create(
bitsPerEntry,
biomePalettedContainer.registry,
biomePalettedContainer,
null // unused
);
}
int bitsPerEntryNonZero = Math.max(bitsPerEntry, 1); // We do want to use zero sometimes
final int blocksPerLong = MathMan.floorZero((double) 64 / bitsPerEntryNonZero);
final int arrayLength = MathMan.ceilZero(64f / blocksPerLong);
BitStorage bitStorage = bitsPerEntry == 0 ? new ZeroBitStorage(64) : new SimpleBitStorage(
bitsPerEntry,
64,
new long[arrayLength]
);
try {
Object data = dataConstructor.newInstance(configuration, bitStorage, biomePalette);
fieldData.set(biomePalettedContainer, data);
int index = 0;
for (int y = 0; y < 4; y++) {
for (int z = 0; z < 4; z++) {
for (int x = 0; x < 4; x++, index++) {
BiomeType biomeType = biomes[index];
if (biomeType == null) {
continue;
}
Holder<Biome> biome = biomeRegistry.byId(WorldEditPlugin
.getInstance()
.getBukkitImplAdapter()
.getInternalBiomeId(biomeType));
if (biome == null) {
continue;
}
biomePalettedContainer.set(x, y, z, biome);
}
}
}
} catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
throw new RuntimeException(e);
}
return biomePalettedContainer;
}
public static void clearCounts(final LevelChunkSection section) throws IllegalAccessException {
fieldTickingFluidCount.setShort(section, (short) 0);
fieldTickingBlockCount.setShort(section, (short) 0);
}
public static BiomeType adapt(Holder<Biome> biome, LevelAccessor levelAccessor) {
final Registry<Biome> biomeRegistry = levelAccessor.registryAccess().ownedRegistryOrThrow(Registry.BIOME_REGISTRY);
if (biomeRegistry.getKey(biome.value()) == null) {
return biomeRegistry.asHolderIdMap().getId(biome) == -1 ? BiomeTypes.OCEAN
: null;
}
return BiomeTypes.get(biome.unwrapKey().orElseThrow().location().toString());
}
static void removeBeacon(BlockEntity beacon, LevelChunk levelChunk) {
try {
if (levelChunk.loaded || levelChunk.level.isClientSide()) {
BlockEntity blockEntity = levelChunk.blockEntities.remove(beacon.getBlockPos());
if (blockEntity != null) {
if (!levelChunk.level.isClientSide) {
methodRemoveGameEventListener.invoke(levelChunk, beacon, levelChunk.level);
}
fieldRemove.set(beacon, true);
}
}
methodremoveTickingBlockEntity.invoke(levelChunk, beacon.getBlockPos());
} catch (Throwable throwable) {
throwable.printStackTrace();
}
}
static List<Entity> getEntities(LevelChunk chunk) {
ExceptionCollector<RuntimeException> collector = new ExceptionCollector<>();
if (PaperLib.isPaper()) {
if (POST_CHUNK_REWRITE) {
try {
//noinspection unchecked
return (List<Entity>) PAPER_CHUNK_GEN_ALL_ENTITIES.invoke(chunk.level.getEntityLookup().getChunk(chunk.locX, chunk.locZ));
} catch (IllegalAccessException | InvocationTargetException e) {
throw new RuntimeException("Failed to lookup entities [POST_CHUNK_REWRITE=true]", e);
}
}
try {
EntityList entityList = (EntityList) LEVEL_CHUNK_ENTITIES.get(chunk);
return List.of(entityList.getRawData());
} catch (IllegalAccessException e) {
collector.add(new RuntimeException("Failed to lookup entities [POST_CHUNK_REWRITE=false]", e));
// fall through
}
}
try {
//noinspection unchecked
return ((PersistentEntitySectionManager<Entity>) (SERVER_LEVEL_ENTITY_MANAGER.get(chunk.level))).getEntities(chunk.getPos());
} catch (IllegalAccessException e) {
collector.add(new RuntimeException("Failed to lookup entities [PAPER=false]", e));
}
collector.throwIfPresent();
return List.of();
}
record FakeIdMapBlock(int size) implements IdMap<net.minecraft.world.level.block.state.BlockState> {
@Override
public int getId(final net.minecraft.world.level.block.state.BlockState entry) {
return 0;
}
@Nullable
@Override
public net.minecraft.world.level.block.state.BlockState byId(final int index) {
return null;
}
@Nonnull
@Override
public Iterator<net.minecraft.world.level.block.state.BlockState> iterator() {
return Collections.emptyIterator();
}
}
record FakeIdMapBiome(int size) implements IdMap<Biome> {
@Override
public int getId(final Biome entry) {
return 0;
}
@Nullable
@Override
public Biome byId(final int index) {
return null;
}
@Nonnull
@Override
public Iterator<Biome> iterator() {
return Collections.emptyIterator();
}
}
}

175
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R1/PaperweightPostProcessor.java
View File

@ -1,175 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1;
import com.fastasyncworldedit.core.configuration.Settings;
import com.fastasyncworldedit.core.extent.processor.ProcessorScope;
import com.fastasyncworldedit.core.queue.IBatchProcessor;
import com.fastasyncworldedit.core.queue.IChunk;
import com.fastasyncworldedit.core.queue.IChunkGet;
import com.fastasyncworldedit.core.queue.IChunkSet;
import com.fastasyncworldedit.core.registry.state.PropertyKey;
import com.sk89q.worldedit.extent.Extent;
import com.sk89q.worldedit.world.block.BlockState;
import com.sk89q.worldedit.world.block.BlockTypes;
import com.sk89q.worldedit.world.block.BlockTypesCache;
import net.minecraft.core.BlockPos;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.world.level.material.Fluid;
import net.minecraft.world.level.material.Fluids;
import javax.annotation.Nullable;
public class PaperweightPostProcessor implements IBatchProcessor {
@Override
public IChunkSet processSet(final IChunk chunk, final IChunkGet get, final IChunkSet set) {
return set;
}
@SuppressWarnings("deprecation")
@Override
public void postProcess(final IChunk chunk, final IChunkGet iChunkGet, final IChunkSet iChunkSet) {
boolean tickFluid = Settings.settings().EXPERIMENTAL.ALLOW_TICK_FLUIDS;
// The PostProcessor shouldn't be added, but just in case
if (!tickFluid) {
return;
}
PaperweightGetBlocks_Copy getBlocks = (PaperweightGetBlocks_Copy) iChunkGet;
layer:
for (int layer = iChunkSet.getMinSectionPosition(); layer <= iChunkSet.getMaxSectionPosition(); layer++) {
char[] set = iChunkSet.loadIfPresent(layer);
if (set == null) {
// No edit means no need to process
continue;
}
char[] get = null;
for (int i = 0; i < 4096; i++) {
char ordinal = set[i];
char replacedOrdinal = BlockTypesCache.ReservedIDs.__RESERVED__;
boolean fromGet = false; // Used for liquids
if (ordinal == BlockTypesCache.ReservedIDs.__RESERVED__) {
if (get == null) {
get = getBlocks.load(layer);
}
// If this is null, then it's because we're loading a layer in the range of 0->15, but blocks aren't
// actually being set
if (get == null) {
continue layer;
}
fromGet = true;
ordinal = replacedOrdinal = get[i];
}
if (ordinal == BlockTypesCache.ReservedIDs.__RESERVED__) {
continue;
} else if (!fromGet) { // if fromGet, don't do the same again
if (get == null) {
get = getBlocks.load(layer);
}
replacedOrdinal = get[i];
}
boolean ticking = BlockTypesCache.ticking[ordinal];
boolean replacedWasTicking = BlockTypesCache.ticking[replacedOrdinal];
boolean replacedWasLiquid = false;
BlockState replacedState = null;
if (!ticking) {
// If the block being replaced was not ticking, it cannot be a liquid
if (!replacedWasTicking) {
continue;
}
// If the block being replaced is not fluid, we do not need to worry
if (!(replacedWasLiquid =
(replacedState = BlockState.getFromOrdinal(replacedOrdinal)).getMaterial().isLiquid())) {
continue;
}
}
BlockState state = BlockState.getFromOrdinal(ordinal);
boolean liquid = state.getMaterial().isLiquid();
int x = i & 15;
int y = (i >> 8) & 15;
int z = (i >> 4) & 15;
BlockPos position = new BlockPos((chunk.getX() << 4) + x, (layer << 4) + y, (chunk.getZ() << 4) + z);
if (liquid || replacedWasLiquid) {
if (liquid) {
addFluid(getBlocks.serverLevel, state, position);
continue;
}
// If the replaced fluid (is?) adjacent to water. Do not bother to check adjacent chunks(sections) as this
// may be time consuming. Chances are any fluid blocks in adjacent chunks are being replaced or will end up
// being ticked anyway. We only need it to be "hit" once.
if (!wasAdjacentToWater(get, set, i, x, y, z)) {
continue;
}
addFluid(getBlocks.serverLevel, replacedState, position);
}
}
}
}
@Nullable
@Override
public Extent construct(final Extent child) {
throw new UnsupportedOperationException("Processing only");
}
@Override
public ProcessorScope getScope() {
return ProcessorScope.READING_SET_BLOCKS;
}
private boolean wasAdjacentToWater(char[] get, char[] set, int i, int x, int y, int z) {
if (set == null || get == null) {
return false;
}
char ordinal;
char reserved = BlockTypesCache.ReservedIDs.__RESERVED__;
if (x > 0 && set[i - 1] != reserved) {
if (BlockTypesCache.ticking[(ordinal = get[i - 1])] && isFluid(ordinal)) {
return true;
}
}
if (x < 15 && set[i + 1] != reserved) {
if (BlockTypesCache.ticking[(ordinal = get[i + 1])] && isFluid(ordinal)) {
return true;
}
}
if (z > 0 && set[i - 16] != reserved) {
if (BlockTypesCache.ticking[(ordinal = get[i - 16])] && isFluid(ordinal)) {
return true;
}
}
if (z < 15 && set[i + 16] != reserved) {
if (BlockTypesCache.ticking[(ordinal = get[i + 16])] && isFluid(ordinal)) {
return true;
}
}
if (y > 0 && set[i - 256] != reserved) {
if (BlockTypesCache.ticking[(ordinal = get[i - 256])] && isFluid(ordinal)) {
return true;
}
}
if (y < 15 && set[i + 256] != reserved) {
return BlockTypesCache.ticking[(ordinal = get[i + 256])] && isFluid(ordinal);
}
return false;
}
@SuppressWarnings("deprecation")
private boolean isFluid(char ordinal) {
return BlockState.getFromOrdinal(ordinal).getMaterial().isLiquid();
}
@SuppressWarnings("deprecation")
private void addFluid(final ServerLevel serverLevel, final BlockState replacedState, final BlockPos position) {
Fluid type;
if (replacedState.getBlockType() == BlockTypes.LAVA) {
type = (int) replacedState.getState(PropertyKey.LEVEL) == 0 ? Fluids.LAVA : Fluids.FLOWING_LAVA;
} else {
type = (int) replacedState.getState(PropertyKey.LEVEL) == 0 ? Fluids.WATER : Fluids.FLOWING_WATER;
}
serverLevel.scheduleTick(
position,
type,
type.getTickDelay(serverLevel)
);
}
}

205
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R1/PaperweightStarlightRelighter.java
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@ -1,205 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1;
import com.fastasyncworldedit.core.configuration.Settings;
import com.fastasyncworldedit.core.extent.processor.lighting.NMSRelighter;
import com.fastasyncworldedit.core.extent.processor.lighting.Relighter;
import com.fastasyncworldedit.core.queue.IQueueChunk;
import com.fastasyncworldedit.core.queue.IQueueExtent;
import com.fastasyncworldedit.core.util.MathMan;
import com.fastasyncworldedit.core.util.TaskManager;
import com.sk89q.worldedit.internal.util.LogManagerCompat;
import it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap;
import it.unimi.dsi.fastutil.longs.LongArraySet;
import it.unimi.dsi.fastutil.longs.LongIterator;
import it.unimi.dsi.fastutil.longs.LongSet;
import net.minecraft.server.level.ChunkMap;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.TicketType;
import net.minecraft.util.Unit;
import net.minecraft.world.level.ChunkPos;
import net.minecraft.world.level.chunk.ChunkStatus;
import org.apache.logging.log4j.Logger;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.locks.ReentrantLock;
import java.util.function.Consumer;
import java.util.function.IntConsumer;
public class PaperweightStarlightRelighter implements Relighter {
private static final Logger LOGGER = LogManagerCompat.getLogger();
private static final int CHUNKS_PER_BATCH = 1024; // 32 * 32
private static final int CHUNKS_PER_BATCH_SQRT_LOG2 = 5; // for shifting
private static final TicketType<Unit> FAWE_TICKET = TicketType.create("fawe_ticket", (a, b) -> 0);
private static final int LIGHT_LEVEL = ChunkMap.MAX_VIEW_DISTANCE + ChunkStatus.getDistance(ChunkStatus.LIGHT);
private final ServerLevel serverLevel;
private final ReentrantLock lock = new ReentrantLock();
private final Long2ObjectLinkedOpenHashMap<LongSet> regions = new Long2ObjectLinkedOpenHashMap<>();
private final ReentrantLock areaLock = new ReentrantLock();
private final NMSRelighter delegate;
@SuppressWarnings("rawtypes")
public PaperweightStarlightRelighter(ServerLevel serverLevel, IQueueExtent<IQueueChunk> queue) {
this.serverLevel = serverLevel;
this.delegate = new NMSRelighter(queue);
}
@Override
public boolean addChunk(int cx, int cz, byte[] skipReason, int bitmask) {
areaLock.lock();
try {
long key = MathMan.pairInt(cx >> CHUNKS_PER_BATCH_SQRT_LOG2, cz >> CHUNKS_PER_BATCH_SQRT_LOG2);
// TODO probably submit here already if chunks.size == CHUNKS_PER_BATCH?
LongSet chunks = this.regions.computeIfAbsent(key, k -> new LongArraySet(CHUNKS_PER_BATCH >> 2));
chunks.add(ChunkPos.asLong(cx, cz));
} finally {
areaLock.unlock();
}
return true;
}
@Override
public void addLightUpdate(int x, int y, int z) {
delegate.addLightUpdate(x, y, z);
}
/*
* This method is called "recursively", iterating and removing elements
* from the regions linked map. This way, chunks are loaded in batches to avoid
* OOMEs.
*/
@Override
public void fixLightingSafe(boolean sky) {
this.areaLock.lock();
try {
if (regions.isEmpty()) {
return;
}
LongSet first = regions.removeFirst();
fixLighting(first, () -> fixLightingSafe(true));
} finally {
this.areaLock.unlock();
}
}
/*
* Processes a set of chunks and runs an action afterwards.
* The action is run async, the chunks are partly processed on the main thread
* (as required by the server).
*/
private void fixLighting(LongSet chunks, Runnable andThen) {
// convert from long keys to ChunkPos
Set<ChunkPos> coords = new HashSet<>();
LongIterator iterator = chunks.iterator();
while (iterator.hasNext()) {
coords.add(new ChunkPos(iterator.nextLong()));
}
TaskManager.taskManager().task(() -> {
// trigger chunk load and apply ticket on main thread
List<CompletableFuture<?>> futures = new ArrayList<>();
for (ChunkPos pos : coords) {
futures.add(serverLevel.getWorld().getChunkAtAsync(pos.x, pos.z)
.thenAccept(c -> serverLevel.getChunkSource().addTicketAtLevel(
FAWE_TICKET,
pos,
LIGHT_LEVEL,
Unit.INSTANCE
))
);
}
// collect futures and trigger relight once all chunks are loaded
CompletableFuture.allOf(futures.toArray(new CompletableFuture[0])).thenAccept(v ->
invokeRelight(
coords,
c -> {
}, // no callback for single chunks required
i -> {
if (i != coords.size()) {
LOGGER.warn("Processed {} chunks instead of {}", i, coords.size());
}
// post process chunks on main thread
TaskManager.taskManager().task(() -> postProcessChunks(coords));
// call callback on our own threads
TaskManager.taskManager().async(andThen);
}
)
);
});
}
private void invokeRelight(
Set<ChunkPos> coords,
Consumer<ChunkPos> chunkCallback,
IntConsumer processCallback
) {
try {
serverLevel.getChunkSource().getLightEngine().relight(coords, chunkCallback, processCallback);
} catch (Exception e) {
LOGGER.error("Error occurred on relighting", e);
}
}
/*
* Allow the server to unload the chunks again.
* Also, if chunk packets are sent delayed, we need to do that here
*/
private void postProcessChunks(Set<ChunkPos> coords) {
boolean delay = Settings.settings().LIGHTING.DELAY_PACKET_SENDING;
for (ChunkPos pos : coords) {
int x = pos.x;
int z = pos.z;
if (delay) { // we still need to send the block changes of that chunk
PaperweightPlatformAdapter.sendChunk(serverLevel, x, z, false);
}
serverLevel.getChunkSource().removeTicketAtLevel(FAWE_TICKET, pos, LIGHT_LEVEL, Unit.INSTANCE);
}
}
@Override
public void clear() {
}
@Override
public void removeLighting() {
this.delegate.removeLighting();
}
@Override
public void fixBlockLighting() {
fixLightingSafe(true);
}
@Override
public void fixSkyLighting() {
fixLightingSafe(true);
}
@Override
public boolean isEmpty() {
return true;
}
@Override
public ReentrantLock getLock() {
return this.lock;
}
@Override
public boolean isFinished() {
return false;
}
@Override
public void close() throws Exception {
fixLightingSafe(true);
}
}

28
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R1/PaperweightStarlightRelighterFactory.java
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@ -1,28 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1;
import com.fastasyncworldedit.core.extent.processor.lighting.NullRelighter;
import com.fastasyncworldedit.core.extent.processor.lighting.RelightMode;
import com.fastasyncworldedit.core.extent.processor.lighting.Relighter;
import com.fastasyncworldedit.core.extent.processor.lighting.RelighterFactory;
import com.fastasyncworldedit.core.queue.IQueueChunk;
import com.fastasyncworldedit.core.queue.IQueueExtent;
import com.sk89q.worldedit.world.World;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_19_R1.CraftWorld;
import javax.annotation.Nonnull;
public class PaperweightStarlightRelighterFactory implements RelighterFactory {
@Override
public @Nonnull
@SuppressWarnings("rawtypes")
Relighter createRelighter(RelightMode relightMode, World world, IQueueExtent<IQueueChunk> queue) {
org.bukkit.World w = Bukkit.getWorld(world.getName());
if (w == null) {
return NullRelighter.INSTANCE;
}
return new PaperweightStarlightRelighter(((CraftWorld) w).getHandle(), queue);
}
}

161
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R1/nbt/PaperweightLazyCompoundTag.java
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@ -1,161 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1.nbt;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.jnbt.LazyCompoundTag;
import com.sk89q.jnbt.ListTag;
import com.sk89q.jnbt.StringTag;
import com.sk89q.jnbt.Tag;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import com.sk89q.worldedit.util.nbt.CompoundBinaryTag;
import net.minecraft.nbt.NumericTag;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.function.Supplier;
public class PaperweightLazyCompoundTag extends LazyCompoundTag {
private final Supplier<net.minecraft.nbt.CompoundTag> compoundTagSupplier;
private CompoundTag compoundTag;
public PaperweightLazyCompoundTag(Supplier<net.minecraft.nbt.CompoundTag> compoundTagSupplier) {
super(new HashMap<>());
this.compoundTagSupplier = compoundTagSupplier;
}
public PaperweightLazyCompoundTag(net.minecraft.nbt.CompoundTag compoundTag) {
this(() -> compoundTag);
}
public net.minecraft.nbt.CompoundTag get() {
return compoundTagSupplier.get();
}
@Override
@SuppressWarnings("unchecked")
public Map<String, Tag> getValue() {
if (compoundTag == null) {
compoundTag = (CompoundTag) WorldEditPlugin.getInstance().getBukkitImplAdapter().toNative(compoundTagSupplier.get());
}
return compoundTag.getValue();
}
@Override
public CompoundBinaryTag asBinaryTag() {
getValue();
return compoundTag.asBinaryTag();
}
public boolean containsKey(String key) {
return compoundTagSupplier.get().contains(key);
}
public byte[] getByteArray(String key) {
return compoundTagSupplier.get().getByteArray(key);
}
public byte getByte(String key) {
return compoundTagSupplier.get().getByte(key);
}
public double getDouble(String key) {
return compoundTagSupplier.get().getDouble(key);
}
public double asDouble(String key) {
net.minecraft.nbt.Tag tag = compoundTagSupplier.get().get(key);
if (tag instanceof NumericTag numTag) {
return numTag.getAsDouble();
}
return 0;
}
public float getFloat(String key) {
return compoundTagSupplier.get().getFloat(key);
}
public int[] getIntArray(String key) {
return compoundTagSupplier.get().getIntArray(key);
}
public int getInt(String key) {
return compoundTagSupplier.get().getInt(key);
}
public int asInt(String key) {
net.minecraft.nbt.Tag tag = compoundTagSupplier.get().get(key);
if (tag instanceof NumericTag numTag) {
return numTag.getAsInt();
}
return 0;
}
@SuppressWarnings("unchecked")
public List<Tag> getList(String key) {
net.minecraft.nbt.Tag tag = compoundTagSupplier.get().get(key);
if (tag instanceof net.minecraft.nbt.ListTag nbtList) {
ArrayList<Tag> list = new ArrayList<>();
for (net.minecraft.nbt.Tag elem : nbtList) {
if (elem instanceof net.minecraft.nbt.CompoundTag compoundTag) {
list.add(new PaperweightLazyCompoundTag(compoundTag));
} else {
list.add(WorldEditPlugin.getInstance().getBukkitImplAdapter().toNative(elem));
}
}
return list;
}
return Collections.emptyList();
}
@SuppressWarnings("unchecked")
public ListTag getListTag(String key) {
net.minecraft.nbt.Tag tag = compoundTagSupplier.get().get(key);
if (tag instanceof net.minecraft.nbt.ListTag) {
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 compoundTagSupplier.get().getLongArray(key);
}
public long getLong(String key) {
return compoundTagSupplier.get().getLong(key);
}
public long asLong(String key) {
net.minecraft.nbt.Tag tag = compoundTagSupplier.get().get(key);
if (tag instanceof NumericTag numTag) {
return numTag.getAsLong();
}
return 0;
}
public short getShort(String key) {
return compoundTagSupplier.get().getShort(key);
}
public String getString(String key) {
return compoundTagSupplier.get().getString(key);
}
@Override
public String toString() {
return compoundTagSupplier.get().toString();
}
}

564
worldedit-bukkit/adapters/adapter-1_19/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R1/regen/PaperweightRegen.java
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@ -1,564 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1.regen;
import com.fastasyncworldedit.bukkit.adapter.Regenerator;
import com.fastasyncworldedit.core.Fawe;
import com.fastasyncworldedit.core.queue.IChunkCache;
import com.fastasyncworldedit.core.queue.IChunkGet;
import com.fastasyncworldedit.core.util.ReflectionUtils;
import com.fastasyncworldedit.core.util.TaskManager;
import com.google.common.collect.ImmutableList;
import com.mojang.datafixers.util.Either;
import com.mojang.serialization.Lifecycle;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import com.sk89q.worldedit.bukkit.adapter.Refraction;
import com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R1.PaperweightGetBlocks;
import com.sk89q.worldedit.extent.Extent;
import com.sk89q.worldedit.internal.util.LogManagerCompat;
import com.sk89q.worldedit.regions.Region;
import com.sk89q.worldedit.util.io.file.SafeFiles;
import com.sk89q.worldedit.world.RegenOptions;
import it.unimi.dsi.fastutil.objects.Object2ObjectArrayMap;
import net.minecraft.core.Holder;
import net.minecraft.core.Registry;
import net.minecraft.data.BuiltinRegistries;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.resources.ResourceKey;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.level.ChunkTaskPriorityQueueSorter.Message;
import net.minecraft.server.level.ServerChunkCache;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ThreadedLevelLightEngine;
import net.minecraft.server.level.progress.ChunkProgressListener;
import net.minecraft.util.thread.ProcessorHandle;
import net.minecraft.util.thread.ProcessorMailbox;
import net.minecraft.world.level.ChunkPos;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.LevelHeightAccessor;
import net.minecraft.world.level.LevelSettings;
import net.minecraft.world.level.biome.Biome;
import net.minecraft.world.level.biome.BiomeSource;
import net.minecraft.world.level.biome.FixedBiomeSource;
import net.minecraft.world.level.chunk.ChunkAccess;
import net.minecraft.world.level.chunk.ChunkGenerator;
import net.minecraft.world.level.chunk.ChunkStatus;
import net.minecraft.world.level.chunk.LevelChunk;
import net.minecraft.world.level.chunk.ProtoChunk;
import net.minecraft.world.level.chunk.UpgradeData;
import net.minecraft.world.level.dimension.LevelStem;
import net.minecraft.world.level.levelgen.FlatLevelSource;
import net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator;
import net.minecraft.world.level.levelgen.NoiseGeneratorSettings;
import net.minecraft.world.level.levelgen.WorldGenSettings;
import net.minecraft.world.level.levelgen.blending.BlendingData;
import net.minecraft.world.level.levelgen.flat.FlatLevelGeneratorSettings;
import net.minecraft.world.level.levelgen.structure.placement.ConcentricRingsStructurePlacement;
import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager;
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.craftbukkit.v1_19_R1.CraftServer;
import org.bukkit.craftbukkit.v1_19_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_19_R1.generator.CustomChunkGenerator;
import org.bukkit.generator.BiomeProvider;
import org.bukkit.generator.BlockPopulator;
import javax.annotation.Nullable;
import java.io.IOException;
import java.lang.reflect.Field;
import java.nio.file.Path;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.OptionalLong;
import java.util.Random;
import java.util.concurrent.CompletableFuture;
import java.util.function.BooleanSupplier;
import java.util.function.Supplier;
public class PaperweightRegen extends Regenerator<ChunkAccess, ProtoChunk, LevelChunk, PaperweightRegen.ChunkStatusWrap> {
private static final Logger LOGGER = LogManagerCompat.getLogger();
private static final Field serverWorldsField;
private static final Field paperConfigField;
private static final Field flatBedrockField;
private static final Field generatorSettingFlatField;
private static final Field generatorSettingBaseSupplierField;
private static final Field delegateField;
private static final Field chunkSourceField;
private static final Field ringPositionsField;
private static final Field hasGeneratedPositionsField;
//list of chunk stati in correct order without FULL
private static final Map<ChunkStatus, Concurrency> chunkStati = new LinkedHashMap<>();
static {
chunkStati.put(ChunkStatus.EMPTY, Concurrency.FULL); // empty: radius -1, does nothing
chunkStati.put(ChunkStatus.STRUCTURE_STARTS, Concurrency.NONE); // structure starts: uses unsynchronized maps
chunkStati.put(
ChunkStatus.STRUCTURE_REFERENCES,
Concurrency.FULL
); // structure refs: radius 8, but only writes to current chunk
chunkStati.put(ChunkStatus.BIOMES, Concurrency.FULL); // biomes: radius 0
chunkStati.put(ChunkStatus.NOISE, Concurrency.RADIUS); // noise: radius 8
chunkStati.put(ChunkStatus.SURFACE, Concurrency.NONE); // surface: radius 0, requires NONE
chunkStati.put(ChunkStatus.CARVERS, Concurrency.NONE); // carvers: radius 0, but RADIUS and FULL change results
chunkStati.put(
ChunkStatus.LIQUID_CARVERS,
Concurrency.NONE
); // liquid carvers: radius 0, but RADIUS and FULL change results
chunkStati.put(ChunkStatus.FEATURES, Concurrency.NONE); // features: uses unsynchronized maps
chunkStati.put(
ChunkStatus.LIGHT,
Concurrency.FULL
); // light: radius 1, but no writes to other chunks, only current chunk
chunkStati.put(ChunkStatus.SPAWN, Concurrency.FULL); // spawn: radius 0
chunkStati.put(ChunkStatus.HEIGHTMAPS, Concurrency.FULL); // heightmaps: radius 0
try {
serverWorldsField = CraftServer.class.getDeclaredField("worlds");
serverWorldsField.setAccessible(true);
Field tmpPaperConfigField;
Field tmpFlatBedrockField;
try { //only present on paper
tmpPaperConfigField = Level.class.getDeclaredField("paperConfig");
tmpPaperConfigField.setAccessible(true);
tmpFlatBedrockField = tmpPaperConfigField.getType().getDeclaredField("generateFlatBedrock");
tmpFlatBedrockField.setAccessible(true);
} catch (Exception e) {
tmpPaperConfigField = null;
tmpFlatBedrockField = null;
}
paperConfigField = tmpPaperConfigField;
flatBedrockField = tmpFlatBedrockField;
generatorSettingBaseSupplierField = NoiseBasedChunkGenerator.class.getDeclaredField(Refraction.pickName(
"settings", "g"));
generatorSettingBaseSupplierField.setAccessible(true);
generatorSettingFlatField = FlatLevelSource.class.getDeclaredField(Refraction.pickName("settings", "f"));
generatorSettingFlatField.setAccessible(true);
delegateField = CustomChunkGenerator.class.getDeclaredField("delegate");
delegateField.setAccessible(true);
chunkSourceField = ServerLevel.class.getDeclaredField(Refraction.pickName("chunkSource", "L"));
chunkSourceField.setAccessible(true);
ringPositionsField = ChunkGenerator.class.getDeclaredField(Refraction.pickName("ringPositions", "i"));
ringPositionsField.setAccessible(true);
hasGeneratedPositionsField = ChunkGenerator.class.getDeclaredField(Refraction.pickName("hasGeneratedPositions", "j"));
hasGeneratedPositionsField.setAccessible(true);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
//runtime
private ServerLevel originalServerWorld;
private ServerChunkCache originalChunkProvider;
private ServerLevel freshWorld;
private ServerChunkCache freshChunkProvider;
private LevelStorageSource.LevelStorageAccess session;
private StructureTemplateManager structureTemplateManager;
private ThreadedLevelLightEngine threadedLevelLightEngine;
private ChunkGenerator chunkGenerator;
private Path tempDir;
private boolean generateFlatBedrock = false;
public PaperweightRegen(org.bukkit.World originalBukkitWorld, Region region, Extent target, RegenOptions options) {
super(originalBukkitWorld, region, target, options);
}
@Override
protected boolean prepare() {
this.originalServerWorld = ((CraftWorld) originalBukkitWorld).getHandle();
originalChunkProvider = originalServerWorld.getChunkSource();
if (!(originalChunkProvider instanceof ServerChunkCache)) {
return false;
}
//flat bedrock? (only on paper)
if (paperConfigField != null) {
try {
generateFlatBedrock = flatBedrockField.getBoolean(paperConfigField.get(originalServerWorld));
} catch (Exception ignored) {
}
}
seed = options.getSeed().orElse(originalServerWorld.getSeed());
chunkStati.forEach((s, c) -> super.chunkStati.put(new ChunkStatusWrap(s), c));
return true;
}
@Override
@SuppressWarnings("unchecked")
protected boolean initNewWorld() throws Exception {
//world folder
tempDir = java.nio.file.Files.createTempDirectory("FastAsyncWorldEditWorldGen");
//prepare for world init (see upstream implementation for reference)
org.bukkit.World.Environment environment = originalBukkitWorld.getEnvironment();
org.bukkit.generator.ChunkGenerator generator = originalBukkitWorld.getGenerator();
LevelStorageSource levelStorageSource = LevelStorageSource.createDefault(tempDir);
ResourceKey<LevelStem> levelStemResourceKey = getWorldDimKey(environment);
session = levelStorageSource.createAccess("faweregentempworld", levelStemResourceKey);
PrimaryLevelData originalWorldData = originalServerWorld.serverLevelData;
MinecraftServer server = originalServerWorld.getCraftServer().getServer();
WorldGenSettings originalOpts = originalWorldData.worldGenSettings();
WorldGenSettings newOpts = options.getSeed().isPresent()
? originalOpts.withSeed(originalWorldData.isHardcore(), OptionalLong.of(seed))
: originalOpts;
LevelSettings newWorldSettings = new LevelSettings(
"faweregentempworld",
originalWorldData.settings.gameType(),
originalWorldData.settings.hardcore(),
originalWorldData.settings.difficulty(),
originalWorldData.settings.allowCommands(),
originalWorldData.settings.gameRules(),
originalWorldData.settings.getDataPackConfig()
);
PrimaryLevelData newWorldData = new PrimaryLevelData(newWorldSettings, newOpts, Lifecycle.stable());
BiomeProvider biomeProvider = getBiomeProvider();
//init world
freshWorld = Fawe.instance().getQueueHandler().sync((Supplier<ServerLevel>) () -> new ServerLevel(
server,
server.executor,
session,
newWorldData,
originalServerWorld.dimension(),
newOpts.dimensions().getOrThrow(levelStemResourceKey),
new RegenNoOpWorldLoadListener(),
originalServerWorld.isDebug(),
seed,
ImmutableList.of(),
false,
environment,
generator,
biomeProvider
) {
private final Holder<Biome> singleBiome = options.hasBiomeType() ? BuiltinRegistries.BIOME.asHolderIdMap().byId(
WorldEditPlugin.getInstance().getBukkitImplAdapter().getInternalBiomeId(options.getBiomeType())
) : null;
@Override
public void tick(BooleanSupplier shouldKeepTicking) { //no ticking
}
@Override
public Holder<Biome> getUncachedNoiseBiome(int biomeX, int biomeY, int biomeZ) {
if (options.hasBiomeType()) {
return singleBiome;
}
return PaperweightRegen.this.chunkGenerator.getBiomeSource().getNoiseBiome(
biomeX, biomeY, biomeZ, getChunkSource().randomState().sampler()
);
}
}).get();
freshWorld.noSave = true;
removeWorldFromWorldsMap();
newWorldData.checkName(originalServerWorld.serverLevelData.getLevelName()); //rename to original world name
if (paperConfigField != null) {
paperConfigField.set(freshWorld, originalServerWorld.paperConfig());
}
ChunkGenerator originalGenerator = originalChunkProvider.getGenerator();
if (originalGenerator instanceof FlatLevelSource flatLevelSource) {
FlatLevelGeneratorSettings generatorSettingFlat = flatLevelSource.settings();
chunkGenerator = new FlatLevelSource(originalGenerator.structureSets, generatorSettingFlat);
} else if (originalGenerator instanceof NoiseBasedChunkGenerator noiseBasedChunkGenerator) {
Holder<NoiseGeneratorSettings> generatorSettingBaseSupplier = (Holder<NoiseGeneratorSettings>) generatorSettingBaseSupplierField.get(
originalGenerator);
BiomeSource biomeSource;
if (options.hasBiomeType()) {
biomeSource = new FixedBiomeSource(BuiltinRegistries.BIOME
.asHolderIdMap()
.byId(WorldEditPlugin.getInstance().getBukkitImplAdapter().getInternalBiomeId(options.getBiomeType())));
} else {
biomeSource = originalGenerator.getBiomeSource();
}
chunkGenerator = new NoiseBasedChunkGenerator(originalGenerator.structureSets,
noiseBasedChunkGenerator.noises,
biomeSource,
generatorSettingBaseSupplier
);
} else if (originalGenerator instanceof CustomChunkGenerator customChunkGenerator) {
chunkGenerator = customChunkGenerator.getDelegate();
} else {
LOGGER.error("Unsupported generator type {}", originalGenerator.getClass().getName());
return false;
}
if (generator != null) {
chunkGenerator = new CustomChunkGenerator(freshWorld, chunkGenerator, generator);
generateConcurrent = generator.isParallelCapable();
}
chunkGenerator.conf = freshWorld.spigotConfig;
if (seed == originalOpts.seed() && !options.hasBiomeType()) {
// Optimisation for needless ring position calculation when the seed and biome is the same.
boolean hasGeneratedPositions = hasGeneratedPositionsField.getBoolean(originalGenerator);
if (hasGeneratedPositions) {
Map<ConcentricRingsStructurePlacement, CompletableFuture<List<ChunkPos>>> ringPositions =
(Map<ConcentricRingsStructurePlacement, CompletableFuture<List<ChunkPos>>>) ringPositionsField.get(
originalGenerator);
Map<ConcentricRingsStructurePlacement, CompletableFuture<List<ChunkPos>>> copy = new Object2ObjectArrayMap<>(ringPositions);
ringPositionsField.set(chunkGenerator, copy);
hasGeneratedPositionsField.setBoolean(chunkGenerator, true);
}
}
freshChunkProvider = new ServerChunkCache(
freshWorld,
session,
server.getFixerUpper(),
server.getStructureManager(),
server.executor,
chunkGenerator,
freshWorld.spigotConfig.viewDistance,
freshWorld.spigotConfig.simulationDistance,
server.forceSynchronousWrites(),
new RegenNoOpWorldLoadListener(),
(chunkCoordIntPair, state) -> {
},
() -> server.overworld().getDataStorage()
) {
// redirect to LevelChunks created in #createChunks
@Override
public ChunkAccess getChunk(int x, int z, ChunkStatus chunkstatus, boolean create) {
ChunkAccess chunkAccess = getChunkAt(x, z);
if (chunkAccess == null && create) {
chunkAccess = createChunk(getProtoChunkAt(x, z));
}
return chunkAccess;
}
};
ReflectionUtils.unsafeSet(chunkSourceField, freshWorld, freshChunkProvider);
//let's start then
structureTemplateManager = server.getStructureManager();
threadedLevelLightEngine = new NoOpLightEngine(freshChunkProvider);
return true;
}
@Override
protected void cleanup() {
try {
session.close();
} catch (Exception ignored) {
}
//shutdown chunk provider
try {
Fawe.instance().getQueueHandler().sync(() -> {
try {
freshChunkProvider.close(false);
} catch (Exception e) {
throw new RuntimeException(e);
}
});
} catch (Exception ignored) {
}
//remove world from server
try {
Fawe.instance().getQueueHandler().sync(this::removeWorldFromWorldsMap);
} catch (Exception ignored) {
}
//delete directory
try {
SafeFiles.tryHardToDeleteDir(tempDir);
} catch (Exception ignored) {
}
}
@Override
protected ProtoChunk createProtoChunk(int x, int z) {
return new FastProtoChunk(new ChunkPos(x, z), UpgradeData.EMPTY, freshWorld,
this.freshWorld.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY), null
);
}
@Override
protected LevelChunk createChunk(ProtoChunk protoChunk) {
return new LevelChunk(
freshWorld,
protoChunk,
null // we don't want to add entities
);
}
@Override
protected ChunkStatusWrap getFullChunkStatus() {
return new ChunkStatusWrap(ChunkStatus.FULL);
}
@Override
protected List<BlockPopulator> getBlockPopulators() {
return originalServerWorld.getWorld().getPopulators();
}
@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()));
}
@Override
protected IChunkCache<IChunkGet> initSourceQueueCache() {
return (chunkX, chunkZ) -> new PaperweightGetBlocks(freshWorld, chunkX, chunkZ) {
@Override
public LevelChunk ensureLoaded(ServerLevel nmsWorld, int x, int z) {
return getChunkAt(x, z);
}
};
}
//util
@SuppressWarnings("unchecked")
private void removeWorldFromWorldsMap() {
Fawe.instance().getQueueHandler().sync(() -> {
try {
Map<String, org.bukkit.World> map = (Map<String, org.bukkit.World>) serverWorldsField.get(Bukkit.getServer());
map.remove("faweregentempworld");
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
}
});
}
private ResourceKey<LevelStem> getWorldDimKey(org.bukkit.World.Environment env) {
return switch (env) {
case NETHER -> LevelStem.NETHER;
case THE_END -> LevelStem.END;
default -> LevelStem.OVERWORLD;
};
}
private static class RegenNoOpWorldLoadListener implements ChunkProgressListener {
private RegenNoOpWorldLoadListener() {
}
@Override
public void updateSpawnPos(ChunkPos spawnPos) {
}
@Override
public void onStatusChange(ChunkPos pos, @Nullable ChunkStatus status) {
}
@Override
public void start() {
}
@Override
public void stop() {
}
// TODO Paper only(?) @Override
public void setChunkRadius(int radius) {
}
}
private class FastProtoChunk extends ProtoChunk {
public FastProtoChunk(
final ChunkPos pos,
final UpgradeData upgradeData,
final LevelHeightAccessor world,
final Registry<Biome> biomeRegistry,
@Nullable final BlendingData blendingData
) {
super(pos, upgradeData, world, biomeRegistry, blendingData);
}
// avoid warning on paper
// compatibility with spigot
public boolean generateFlatBedrock() {
return generateFlatBedrock;
}
// no one will ever see the entities!
@Override
public List<CompoundTag> getEntities() {
return Collections.emptyList();
}
}
protected class ChunkStatusWrap extends ChunkStatusWrapper<ChunkAccess> {
private final ChunkStatus chunkStatus;
public ChunkStatusWrap(ChunkStatus chunkStatus) {
this.chunkStatus = chunkStatus;
}
@Override
public int requiredNeighborChunkRadius() {
return chunkStatus.getRange();
}
@Override
public String name() {
return chunkStatus.getName();
}
@Override
public CompletableFuture<?> processChunk(Long xz, List<ChunkAccess> accessibleChunks) {
return chunkStatus.generate(
Runnable::run, // TODO revisit, we might profit from this somehow?
freshWorld,
chunkGenerator,
structureTemplateManager,
threadedLevelLightEngine,
c -> CompletableFuture.completedFuture(Either.left(c)),
accessibleChunks,
true
);
}
}
/**
* A light engine that does nothing. As light is calculated after pasting anyway, we can avoid
* work this way.
*/
static class NoOpLightEngine extends ThreadedLevelLightEngine {
private static final ProcessorMailbox<Runnable> MAILBOX = ProcessorMailbox.create(task -> {}, "fawe-no-op");
private static final ProcessorHandle<Message<Runnable>> HANDLE = ProcessorHandle.of("fawe-no-op", m -> {});
public NoOpLightEngine(final ServerChunkCache chunkProvider) {
super(chunkProvider, chunkProvider.chunkMap, false, MAILBOX, HANDLE);
}
@Override
public CompletableFuture<ChunkAccess> retainData(final ChunkAccess chunk) {
return CompletableFuture.completedFuture(chunk);
}
@Override
public CompletableFuture<ChunkAccess> lightChunk(final ChunkAccess chunk, final boolean excludeBlocks) {
return CompletableFuture.completedFuture(chunk);
}
}
}

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worldedit-bukkit/adapters/adapter-1_19_3/build.gradle.kts
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@ -1,17 +0,0 @@
import io.papermc.paperweight.userdev.PaperweightUserDependenciesExtension
plugins {
java
}
applyPaperweightAdapterConfiguration()
repositories {
gradlePluginPortal()
}
dependencies {
// https://papermc.io/repo/service/rest/repository/browse/maven-public/io/papermc/paper/dev-bundle/
the<PaperweightUserDependenciesExtension>().paperDevBundle("1.19.3-R0.1-20230312.180621-141")
compileOnly("io.papermc:paperlib")
}

1029
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/ext/fawe/v1_19_R2/PaperweightAdapter.java
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2800
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/ext/fawe/v1_19_R2/PaperweightDataConverters.java
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93
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/ext/fawe/v1_19_R2/PaperweightFakePlayer.java
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/*
* 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 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.sk89q.worldedit.bukkit.adapter.ext.fawe.v1_19_R2;
import com.mojang.authlib.GameProfile;
import net.minecraft.network.chat.Component;
import net.minecraft.network.protocol.game.ServerboundClientInformationPacket;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.stats.Stat;
import net.minecraft.world.MenuProvider;
import net.minecraft.world.damagesource.DamageSource;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.level.block.entity.SignBlockEntity;
import net.minecraft.world.phys.Vec3;
import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
import java.util.OptionalInt;
import java.util.UUID;
class PaperweightFakePlayer extends ServerPlayer {
private static final GameProfile FAKE_WORLDEDIT_PROFILE = new GameProfile(UUID.nameUUIDFromBytes("worldedit".getBytes()), "[WorldEdit]");
private static final Vec3 ORIGIN = new Vec3(0.0D, 0.0D, 0.0D);
PaperweightFakePlayer(ServerLevel world) {
super(world.getServer(), world, FAKE_WORLDEDIT_PROFILE);
}
@Override
public Vec3 position() {
return ORIGIN;
}
@Override
public void tick() {
}
@Override
public void die(DamageSource damagesource) {
}
@Override
public Entity changeDimension(ServerLevel worldserver, TeleportCause cause) {
return this;
}
@Override
public OptionalInt openMenu(MenuProvider factory) {
return OptionalInt.empty();
}
@Override
public void updateOptions(ServerboundClientInformationPacket packet) {
}
@Override
public void displayClientMessage(Component message, boolean actionBar) {
}
@Override
public void awardStat(Stat<?> stat, int amount) {
}
@Override
public void awardStat(Stat<?> stat) {
}
@Override
public boolean isInvulnerableTo(DamageSource damageSource) {
return true;
}
@Override
public void openTextEdit(SignBlockEntity sign) {
}
}

180
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/ext/fawe/v1_19_R2/PaperweightWorldNativeAccess.java
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/*
* 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 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.sk89q.worldedit.bukkit.adapter.ext.fawe.v1_19_R2;
import com.sk89q.worldedit.bukkit.BukkitAdapter;
import com.sk89q.worldedit.internal.block.BlockStateIdAccess;
import com.sk89q.worldedit.internal.wna.WorldNativeAccess;
import com.sk89q.worldedit.util.SideEffect;
import com.sk89q.worldedit.util.SideEffectSet;
import com.sk89q.worldedit.util.nbt.CompoundBinaryTag;
import com.sk89q.worldedit.world.block.BlockState;
import net.minecraft.core.BlockPos;
import net.minecraft.server.level.ChunkHolder;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.chunk.LevelChunk;
import org.bukkit.craftbukkit.v1_19_R2.CraftWorld;
import org.bukkit.craftbukkit.v1_19_R2.block.data.CraftBlockData;
import org.bukkit.event.block.BlockPhysicsEvent;
import java.lang.ref.WeakReference;
import java.util.Objects;
import javax.annotation.Nullable;
public class PaperweightWorldNativeAccess implements WorldNativeAccess<LevelChunk, net.minecraft.world.level.block.state.BlockState, BlockPos> {
private static final int UPDATE = 1;
private static final int NOTIFY = 2;
private final PaperweightAdapter adapter;
private final WeakReference<ServerLevel> world;
private SideEffectSet sideEffectSet;
public PaperweightWorldNativeAccess(PaperweightAdapter adapter, WeakReference<ServerLevel> world) {
this.adapter = adapter;
this.world = world;
}
private ServerLevel getWorld() {
return Objects.requireNonNull(world.get(), "The reference to the world was lost");
}
@Override
public void setCurrentSideEffectSet(SideEffectSet sideEffectSet) {
this.sideEffectSet = sideEffectSet;
}
@Override
public LevelChunk getChunk(int x, int z) {
return getWorld().getChunk(x, z);
}
@Override
public net.minecraft.world.level.block.state.BlockState toNative(BlockState state) {
int stateId = BlockStateIdAccess.getBlockStateId(state);
return BlockStateIdAccess.isValidInternalId(stateId)
? Block.stateById(stateId)
: ((CraftBlockData) BukkitAdapter.adapt(state)).getState();
}
@Override
public net.minecraft.world.level.block.state.BlockState getBlockState(LevelChunk chunk, BlockPos position) {
return chunk.getBlockState(position);
}
@Nullable
@Override
public net.minecraft.world.level.block.state.BlockState setBlockState(LevelChunk chunk, BlockPos position, net.minecraft.world.level.block.state.BlockState state) {
return chunk.setBlockState(position, state, false, this.sideEffectSet.shouldApply(SideEffect.UPDATE));
}
@Override
public net.minecraft.world.level.block.state.BlockState getValidBlockForPosition(net.minecraft.world.level.block.state.BlockState block, BlockPos position) {
return Block.updateFromNeighbourShapes(block, getWorld(), position);
}
@Override
public BlockPos getPosition(int x, int y, int z) {
return new BlockPos(x, y, z);
}
@Override
public void updateLightingForBlock(BlockPos position) {
getWorld().getChunkSource().getLightEngine().checkBlock(position);
}
@Override
public boolean updateTileEntity(final BlockPos position, final CompoundBinaryTag tag) {
return false;
}
@Override
public void notifyBlockUpdate(LevelChunk chunk, BlockPos position, net.minecraft.world.level.block.state.BlockState oldState, net.minecraft.world.level.block.state.BlockState newState) {
if (chunk.getSections()[getWorld().getSectionIndex(position.getY())] != null) {
getWorld().sendBlockUpdated(position, oldState, newState, UPDATE | NOTIFY);
}
}
@Override
public boolean isChunkTicking(LevelChunk chunk) {
return chunk.getFullStatus().isOrAfter(ChunkHolder.FullChunkStatus.TICKING);
}
@Override
public void markBlockChanged(LevelChunk chunk, BlockPos position) {
if (chunk.getSections()[getWorld().getSectionIndex(position.getY())] != null) {
getWorld().getChunkSource().blockChanged(position);
}
}
@Override
public void notifyNeighbors(BlockPos pos, net.minecraft.world.level.block.state.BlockState oldState, net.minecraft.world.level.block.state.BlockState newState) {
ServerLevel world = getWorld();
if (sideEffectSet.shouldApply(SideEffect.EVENTS)) {
world.updateNeighborsAt(pos, oldState.getBlock());
} else {
// When we don't want events, manually run the physics without them.
Block block = oldState.getBlock();
fireNeighborChanged(pos, world, block, pos.west());
fireNeighborChanged(pos, world, block, pos.east());
fireNeighborChanged(pos, world, block, pos.below());
fireNeighborChanged(pos, world, block, pos.above());
fireNeighborChanged(pos, world, block, pos.north());
fireNeighborChanged(pos, world, block, pos.south());
}
if (newState.hasAnalogOutputSignal()) {
world.updateNeighbourForOutputSignal(pos, newState.getBlock());
}
}
// Not sure why neighborChanged is deprecated
@SuppressWarnings("deprecation")
private void fireNeighborChanged(BlockPos pos, ServerLevel world, Block block, BlockPos neighborPos) {
world.getBlockState(neighborPos).neighborChanged(world, neighborPos, block, pos, false);
}
@Override
public void updateNeighbors(BlockPos pos, net.minecraft.world.level.block.state.BlockState oldState, net.minecraft.world.level.block.state.BlockState newState, int recursionLimit) {
ServerLevel world = getWorld();
// a == updateNeighbors
// b == updateDiagonalNeighbors
oldState.updateIndirectNeighbourShapes(world, pos, NOTIFY, recursionLimit);
if (sideEffectSet.shouldApply(SideEffect.EVENTS)) {
CraftWorld craftWorld = world.getWorld();
BlockPhysicsEvent event = new BlockPhysicsEvent(craftWorld.getBlockAt(pos.getX(), pos.getY(), pos.getZ()), CraftBlockData.fromData(newState));
world.getCraftServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
return;
}
}
newState.updateNeighbourShapes(world, pos, NOTIFY, recursionLimit);
newState.updateIndirectNeighbourShapes(world, pos, NOTIFY, recursionLimit);
}
@Override
public void onBlockStateChange(BlockPos pos, net.minecraft.world.level.block.state.BlockState oldState, net.minecraft.world.level.block.state.BlockState newState) {
getWorld().onBlockStateChange(pos, oldState, newState);
}
@Override
public void flush() {
}
}

189
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R2/PaperweightBlockMaterial.java
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@ -1,189 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2;
import com.google.common.base.Suppliers;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.util.ReflectionUtil;
import com.sk89q.worldedit.bukkit.adapter.Refraction;
import com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2.nbt.PaperweightLazyCompoundTag;
import com.sk89q.worldedit.world.registry.BlockMaterial;
import net.minecraft.core.BlockPos;
import net.minecraft.world.level.EmptyBlockGetter;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.EntityBlock;
import net.minecraft.world.level.block.entity.BlockEntity;
import net.minecraft.world.level.block.state.BlockBehaviour;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.level.material.Material;
import net.minecraft.world.level.material.PushReaction;
import org.bukkit.craftbukkit.v1_19_R2.block.data.CraftBlockData;
public class PaperweightBlockMaterial implements BlockMaterial {
private final Block block;
private final BlockState blockState;
private final Material material;
private final boolean isTranslucent;
private final CraftBlockData craftBlockData;
private final org.bukkit.Material craftMaterial;
private final int opacity;
private final CompoundTag tile;
public PaperweightBlockMaterial(Block block) {
this(block, block.defaultBlockState());
}
public PaperweightBlockMaterial(Block block, BlockState blockState) {
this.block = block;
this.blockState = blockState;
this.material = blockState.getMaterial();
this.craftBlockData = CraftBlockData.fromData(blockState);
this.craftMaterial = craftBlockData.getMaterial();
BlockBehaviour.Properties blockInfo = ReflectionUtil.getField(BlockBehaviour.class, block,
Refraction.pickName("properties", "aP"));
this.isTranslucent = !(boolean) ReflectionUtil.getField(BlockBehaviour.Properties.class, blockInfo,
Refraction.pickName("canOcclude", "n")
);
opacity = blockState.getLightBlock(EmptyBlockGetter.INSTANCE, BlockPos.ZERO);
BlockEntity tileEntity = !(block instanceof EntityBlock) ? null : ((EntityBlock) block).newBlockEntity(
BlockPos.ZERO,
blockState
);
tile = tileEntity == null
? null
: new PaperweightLazyCompoundTag(Suppliers.memoize(tileEntity::saveWithId));
}
public Block getBlock() {
return block;
}
public BlockState getState() {
return blockState;
}
public CraftBlockData getCraftBlockData() {
return craftBlockData;
}
public Material getMaterial() {
return material;
}
@Override
public boolean isAir() {
return blockState.isAir();
}
@Override
public boolean isFullCube() {
return craftMaterial.isOccluding();
}
@Override
public boolean isOpaque() {
return material.isSolidBlocking();
}
@Override
public boolean isPowerSource() {
return blockState.isSignalSource();
}
@Override
public boolean isLiquid() {
return material.isLiquid();
}
@Override
public boolean isSolid() {
return material.isSolid();
}
@Override
public float getHardness() {
return craftBlockData.getState().destroySpeed;
}
@Override
public float getResistance() {
return block.getExplosionResistance();
}
@Override
public float getSlipperiness() {
return block.getFriction();
}
@Override
public int getLightValue() {
return blockState.getLightEmission();
}
@Override
public int getLightOpacity() {
return opacity;
}
@Override
public boolean isFragileWhenPushed() {
return material.getPushReaction() == PushReaction.DESTROY;
}
@Override
public boolean isUnpushable() {
return material.getPushReaction() == PushReaction.BLOCK;
}
@Override
public boolean isTicksRandomly() {
return block.isRandomlyTicking(blockState);
}
@Override
public boolean isMovementBlocker() {
return material.isSolid();
}
@Override
public boolean isBurnable() {
return material.isFlammable();
}
@Override
public boolean isToolRequired() {
// Removed in 1.16.1, this is not present in higher versions
return false;
}
@Override
public boolean isReplacedDuringPlacement() {
return material.isReplaceable();
}
@Override
public boolean isTranslucent() {
return isTranslucent;
}
@Override
public boolean hasContainer() {
return block instanceof EntityBlock;
}
@Override
public boolean isTile() {
return block instanceof EntityBlock;
}
@Override
public CompoundTag getDefaultTile() {
return tile;
}
@Override
public int getMapColor() {
// rgb field
return material.getColor().col;
}
}

706
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R2/PaperweightFaweAdapter.java
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@ -1,706 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2;
import com.fastasyncworldedit.bukkit.adapter.CachedBukkitAdapter;
import com.fastasyncworldedit.bukkit.adapter.IDelegateBukkitImplAdapter;
import com.fastasyncworldedit.bukkit.adapter.NMSRelighterFactory;
import com.fastasyncworldedit.core.FaweCache;
import com.fastasyncworldedit.core.entity.LazyBaseEntity;
import com.fastasyncworldedit.core.extent.processor.lighting.RelighterFactory;
import com.fastasyncworldedit.core.queue.IBatchProcessor;
import com.fastasyncworldedit.core.queue.IChunkGet;
import com.fastasyncworldedit.core.queue.implementation.packet.ChunkPacket;
import com.fastasyncworldedit.core.util.NbtUtils;
import com.fastasyncworldedit.core.util.TaskManager;
import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.sk89q.jnbt.Tag;
import com.sk89q.worldedit.EditSession;
import com.sk89q.worldedit.blocks.BaseItemStack;
import com.sk89q.worldedit.blocks.TileEntityBlock;
import com.sk89q.worldedit.bukkit.BukkitAdapter;
import com.sk89q.worldedit.bukkit.BukkitWorld;
import com.sk89q.worldedit.bukkit.adapter.BukkitImplAdapter;
import com.sk89q.worldedit.bukkit.adapter.ext.fawe.v1_19_R2.PaperweightAdapter;
import com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2.nbt.PaperweightLazyCompoundTag;
import com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2.regen.PaperweightRegen;
import com.sk89q.worldedit.entity.BaseEntity;
import com.sk89q.worldedit.extent.Extent;
import com.sk89q.worldedit.internal.block.BlockStateIdAccess;
import com.sk89q.worldedit.internal.util.LogManagerCompat;
import com.sk89q.worldedit.internal.wna.WorldNativeAccess;
import com.sk89q.worldedit.math.BlockVector3;
import com.sk89q.worldedit.regions.Region;
import com.sk89q.worldedit.registry.state.BooleanProperty;
import com.sk89q.worldedit.registry.state.DirectionalProperty;
import com.sk89q.worldedit.registry.state.EnumProperty;
import com.sk89q.worldedit.registry.state.IntegerProperty;
import com.sk89q.worldedit.registry.state.Property;
import com.sk89q.worldedit.util.Direction;
import com.sk89q.worldedit.util.SideEffect;
import com.sk89q.worldedit.util.SideEffectSet;
import com.sk89q.worldedit.util.TreeGenerator;
import com.sk89q.worldedit.util.formatting.text.Component;
import com.sk89q.worldedit.util.nbt.BinaryTag;
import com.sk89q.worldedit.util.nbt.CompoundBinaryTag;
import com.sk89q.worldedit.util.nbt.StringBinaryTag;
import com.sk89q.worldedit.world.RegenOptions;
import com.sk89q.worldedit.world.biome.BiomeType;
import com.sk89q.worldedit.world.block.BaseBlock;
import com.sk89q.worldedit.world.block.BlockState;
import com.sk89q.worldedit.world.block.BlockStateHolder;
import com.sk89q.worldedit.world.block.BlockType;
import com.sk89q.worldedit.world.block.BlockTypes;
import com.sk89q.worldedit.world.block.BlockTypesCache;
import com.sk89q.worldedit.world.entity.EntityType;
import com.sk89q.worldedit.world.item.ItemType;
import com.sk89q.worldedit.world.registry.BlockMaterial;
import io.papermc.lib.PaperLib;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Registry;
import net.minecraft.core.WritableRegistry;
import net.minecraft.core.registries.Registries;
import net.minecraft.nbt.IntTag;
import net.minecraft.network.protocol.game.ClientboundLevelChunkWithLightPacket;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.dedicated.DedicatedServer;
import net.minecraft.server.level.ChunkHolder;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.util.StringRepresentable;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.biome.Biome;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.entity.BlockEntity;
import net.minecraft.world.level.block.state.properties.BlockStateProperties;
import net.minecraft.world.level.block.state.properties.DirectionProperty;
import net.minecraft.world.level.chunk.LevelChunk;
import net.minecraft.world.level.chunk.LevelChunkSection;
import org.apache.logging.log4j.Logger;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.NamespacedKey;
import org.bukkit.TreeType;
import org.bukkit.block.data.BlockData;
import org.bukkit.craftbukkit.v1_19_R2.CraftChunk;
import org.bukkit.craftbukkit.v1_19_R2.CraftServer;
import org.bukkit.craftbukkit.v1_19_R2.CraftWorld;
import org.bukkit.craftbukkit.v1_19_R2.block.CraftBlockState;
import org.bukkit.craftbukkit.v1_19_R2.block.data.CraftBlockData;
import org.bukkit.craftbukkit.v1_19_R2.entity.CraftEntity;
import org.bukkit.craftbukkit.v1_19_R2.entity.CraftPlayer;
import org.bukkit.craftbukkit.v1_19_R2.inventory.CraftItemStack;
import org.bukkit.craftbukkit.v1_19_R2.util.CraftNamespacedKey;
import org.bukkit.entity.Player;
import javax.annotation.Nullable;
import java.lang.ref.WeakReference;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Objects;
import java.util.OptionalInt;
import java.util.Set;
import java.util.function.Supplier;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import static net.minecraft.core.registries.Registries.BIOME;
public final class PaperweightFaweAdapter extends CachedBukkitAdapter implements
IDelegateBukkitImplAdapter<net.minecraft.nbt.Tag> {
private static final Logger LOGGER = LogManagerCompat.getLogger();
private static Method CHUNK_HOLDER_WAS_ACCESSIBLE_SINCE_LAST_SAVE;
static {
try {
CHUNK_HOLDER_WAS_ACCESSIBLE_SINCE_LAST_SAVE = ChunkHolder.class.getDeclaredMethod("wasAccessibleSinceLastSave");
} catch (NoSuchMethodException ignored) { // may not be present in newer paper versions
}
}
private final PaperweightAdapter parent;
// ------------------------------------------------------------------------
// Code that may break between versions of Minecraft
// ------------------------------------------------------------------------
private final PaperweightMapChunkUtil mapUtil = new PaperweightMapChunkUtil();
private char[] ibdToStateOrdinal = null;
private int[] ordinalToIbdID = null;
private boolean initialised = false;
private Map<String, List<Property<?>>> allBlockProperties = null;
public PaperweightFaweAdapter() throws NoSuchFieldException, NoSuchMethodException {
this.parent = new PaperweightAdapter();
}
@Nullable
private static String getEntityId(Entity entity) {
ResourceLocation resourceLocation = net.minecraft.world.entity.EntityType.getKey(entity.getType());
return resourceLocation == null ? null : resourceLocation.toString();
}
private static void readEntityIntoTag(Entity entity, net.minecraft.nbt.CompoundTag compoundTag) {
entity.save(compoundTag);
}
@Override
public BukkitImplAdapter<net.minecraft.nbt.Tag> getParent() {
return parent;
}
private synchronized boolean init() {
if (ibdToStateOrdinal != null && ibdToStateOrdinal[1] != 0) {
return false;
}
ibdToStateOrdinal = new char[BlockTypesCache.states.length]; // size
ordinalToIbdID = new int[ibdToStateOrdinal.length]; // size
for (int i = 0; i < ibdToStateOrdinal.length; i++) {
BlockState blockState = BlockTypesCache.states[i];
PaperweightBlockMaterial material = (PaperweightBlockMaterial) blockState.getMaterial();
int id = Block.BLOCK_STATE_REGISTRY.getId(material.getState());
char ordinal = blockState.getOrdinalChar();
ibdToStateOrdinal[id] = ordinal;
ordinalToIbdID[ordinal] = id;
}
Map<String, List<Property<?>>> properties = new HashMap<>();
try {
for (Field field : BlockStateProperties.class.getDeclaredFields()) {
Object obj = field.get(null);
if (!(obj instanceof net.minecraft.world.level.block.state.properties.Property<?> state)) {
continue;
}
Property<?> property;
if (state instanceof net.minecraft.world.level.block.state.properties.BooleanProperty) {
property = new BooleanProperty(
state.getName(),
(List<Boolean>) ImmutableList.copyOf(state.getPossibleValues())
);
} else if (state instanceof DirectionProperty) {
property = new DirectionalProperty(
state.getName(),
state
.getPossibleValues()
.stream()
.map(e -> Direction.valueOf(((StringRepresentable) e).getSerializedName().toUpperCase()))
.collect(Collectors.toList())
);
} else if (state instanceof net.minecraft.world.level.block.state.properties.EnumProperty) {
property = new EnumProperty(
state.getName(),
state
.getPossibleValues()
.stream()
.map(e -> ((StringRepresentable) e).getSerializedName())
.collect(Collectors.toList())
);
} else if (state instanceof net.minecraft.world.level.block.state.properties.IntegerProperty) {
property = new IntegerProperty(
state.getName(),
(List<Integer>) ImmutableList.copyOf(state.getPossibleValues())
);
} else {
throw new IllegalArgumentException("FastAsyncWorldEdit needs an update to support " + state
.getClass()
.getSimpleName());
}
properties.compute(property.getName().toLowerCase(Locale.ROOT), (k, v) -> {
if (v == null) {
v = new ArrayList<>(Collections.singletonList(property));
} else {
v.add(property);
}
return v;
});
}
} catch (IllegalAccessException e) {
e.printStackTrace();
} finally {
allBlockProperties = ImmutableMap.copyOf(properties);
}
initialised = true;
return true;
}
@Override
public BlockMaterial getMaterial(BlockType blockType) {
Block block = getBlock(blockType);
return new PaperweightBlockMaterial(block);
}
@Override
public synchronized BlockMaterial getMaterial(BlockState state) {
net.minecraft.world.level.block.state.BlockState blockState = ((CraftBlockData) Bukkit.createBlockData(state.getAsString())).getState();
return new PaperweightBlockMaterial(blockState.getBlock(), blockState);
}
public Block getBlock(BlockType blockType) {
return DedicatedServer.getServer().registryAccess().registryOrThrow(Registries.BLOCK)
.get(new ResourceLocation(blockType.getNamespace(), blockType.getResource()));
}
@Deprecated
@Override
public BlockState getBlock(Location location) {
Preconditions.checkNotNull(location);
CraftWorld craftWorld = ((CraftWorld) location.getWorld());
int x = location.getBlockX();
int y = location.getBlockY();
int z = location.getBlockZ();
final ServerLevel handle = craftWorld.getHandle();
LevelChunk chunk = handle.getChunk(x >> 4, z >> 4);
final BlockPos blockPos = new BlockPos(x, y, z);
final net.minecraft.world.level.block.state.BlockState blockData = chunk.getBlockState(blockPos);
BlockState state = adapt(blockData);
if (state == null) {
org.bukkit.block.Block bukkitBlock = location.getBlock();
state = BukkitAdapter.adapt(bukkitBlock.getBlockData());
}
return state;
}
@Override
public BaseBlock getFullBlock(final Location location) {
Preconditions.checkNotNull(location);
CraftWorld craftWorld = ((CraftWorld) location.getWorld());
int x = location.getBlockX();
int y = location.getBlockY();
int z = location.getBlockZ();
final ServerLevel handle = craftWorld.getHandle();
LevelChunk chunk = handle.getChunk(x >> 4, z >> 4);
final BlockPos blockPos = new BlockPos(x, y, z);
final net.minecraft.world.level.block.state.BlockState blockData = chunk.getBlockState(blockPos);
BlockState state = adapt(blockData);
if (state == null) {
org.bukkit.block.Block bukkitBlock = location.getBlock();
state = BukkitAdapter.adapt(bukkitBlock.getBlockData());
}
if (state.getBlockType().getMaterial().hasContainer()) {
// Read the NBT data
BlockEntity blockEntity = chunk.getBlockEntity(blockPos, LevelChunk.EntityCreationType.CHECK);
if (blockEntity != null) {
net.minecraft.nbt.CompoundTag tag = blockEntity.saveWithId();
return state.toBaseBlock((CompoundBinaryTag) toNativeBinary(tag));
}
}
return state.toBaseBlock();
}
@Override
public Set<SideEffect> getSupportedSideEffects() {
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(
this,
new WeakReference<>(((CraftWorld) world).getHandle())
);
}
@Override
public BaseEntity getEntity(org.bukkit.entity.Entity entity) {
Preconditions.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<CompoundBinaryTag> saveTag = () -> {
final net.minecraft.nbt.CompoundTag minecraftTag = new net.minecraft.nbt.CompoundTag();
readEntityIntoTag(mcEntity, minecraftTag);
//add Id for AbstractChangeSet to work
final CompoundBinaryTag tag = (CompoundBinaryTag) toNativeBinary(minecraftTag);
final Map<String, BinaryTag> tags = NbtUtils.getCompoundBinaryTagValues(tag);
tags.put("Id", StringBinaryTag.of(id));
return CompoundBinaryTag.from(tags);
};
return new LazyBaseEntity(type, saveTag);
} else {
return null;
}
}
@Override
public Component getRichBlockName(BlockType blockType) {
return parent.getRichBlockName(blockType);
}
@Override
public Component getRichItemName(ItemType itemType) {
return parent.getRichItemName(itemType);
}
@Override
public Component getRichItemName(BaseItemStack itemStack) {
return parent.getRichItemName(itemStack);
}
@Override
public OptionalInt getInternalBlockStateId(BlockState state) {
PaperweightBlockMaterial material = (PaperweightBlockMaterial) state.getMaterial();
net.minecraft.world.level.block.state.BlockState mcState = material.getCraftBlockData().getState();
return OptionalInt.of(Block.BLOCK_STATE_REGISTRY.getId(mcState));
}
@Override
public BlockState adapt(BlockData blockData) {
CraftBlockData cbd = ((CraftBlockData) blockData);
net.minecraft.world.level.block.state.BlockState ibd = cbd.getState();
return adapt(ibd);
}
public BlockState adapt(net.minecraft.world.level.block.state.BlockState blockState) {
return BlockTypesCache.states[adaptToChar(blockState)];
}
public char adaptToChar(net.minecraft.world.level.block.state.BlockState blockState) {
int id = Block.BLOCK_STATE_REGISTRY.getId(blockState);
if (initialised) {
return ibdToStateOrdinal[id];
}
synchronized (this) {
if (initialised) {
return ibdToStateOrdinal[id];
}
try {
init();
return ibdToStateOrdinal[id];
} catch (ArrayIndexOutOfBoundsException e1) {
LOGGER.error("Attempted to convert {} with ID {} to char. ibdToStateOrdinal length: {}. Defaulting to air!",
blockState.getBlock(), Block.BLOCK_STATE_REGISTRY.getId(blockState), ibdToStateOrdinal.length, e1
);
return BlockTypesCache.ReservedIDs.AIR;
}
}
}
public char ibdIDToOrdinal(int id) {
if (initialised) {
return ibdToStateOrdinal[id];
}
synchronized (this) {
if (initialised) {
return ibdToStateOrdinal[id];
}
init();
return ibdToStateOrdinal[id];
}
}
@Override
public char[] getIbdToStateOrdinal() {
if (initialised) {
return ibdToStateOrdinal;
}
synchronized (this) {
if (initialised) {
return ibdToStateOrdinal;
}
init();
return ibdToStateOrdinal;
}
}
public int ordinalToIbdID(char ordinal) {
if (initialised) {
return ordinalToIbdID[ordinal];
}
synchronized (this) {
if (initialised) {
return ordinalToIbdID[ordinal];
}
init();
return ordinalToIbdID[ordinal];
}
}
@Override
public int[] getOrdinalToIbdID() {
if (initialised) {
return ordinalToIbdID;
}
synchronized (this) {
if (initialised) {
return ordinalToIbdID;
}
init();
return ordinalToIbdID;
}
}
@Override
public <B extends BlockStateHolder<B>> BlockData adapt(B state) {
PaperweightBlockMaterial material = (PaperweightBlockMaterial) state.getMaterial();
return material.getCraftBlockData();
}
@Override
public void sendFakeChunk(org.bukkit.World world, Player player, ChunkPacket chunkPacket) {
ServerLevel nmsWorld = ((CraftWorld) world).getHandle();
ChunkHolder map = PaperweightPlatformAdapter.getPlayerChunk(nmsWorld, chunkPacket.getChunkX(), chunkPacket.getChunkZ());
if (map != null && wasAccessibleSinceLastSave(map)) {
boolean flag = false;
// PlayerChunk.d players = map.players;
Stream<ServerPlayer> stream = /*players.a(new ChunkCoordIntPair(packet.getChunkX(), packet.getChunkZ()), flag)
*/ Stream.empty();
ServerPlayer checkPlayer = player == null ? null : ((CraftPlayer) player).getHandle();
stream.filter(entityPlayer -> checkPlayer == null || entityPlayer == checkPlayer)
.forEach(entityPlayer -> {
synchronized (chunkPacket) {
ClientboundLevelChunkWithLightPacket nmsPacket = (ClientboundLevelChunkWithLightPacket) chunkPacket.getNativePacket();
if (nmsPacket == null) {
nmsPacket = mapUtil.create(this, chunkPacket);
chunkPacket.setNativePacket(nmsPacket);
}
try {
FaweCache.INSTANCE.CHUNK_FLAG.get().set(true);
entityPlayer.connection.send(nmsPacket);
} finally {
FaweCache.INSTANCE.CHUNK_FLAG.get().set(false);
}
}
});
}
}
@Override
public Map<String, ? extends Property<?>> getProperties(BlockType blockType) {
return getParent().getProperties(blockType);
}
@Override
public boolean canPlaceAt(org.bukkit.World world, BlockVector3 blockVector3, BlockState blockState) {
int internalId = BlockStateIdAccess.getBlockStateId(blockState);
net.minecraft.world.level.block.state.BlockState blockState1 = Block.stateById(internalId);
return blockState1.hasPostProcess(
((CraftWorld) world).getHandle(),
new BlockPos(blockVector3.getX(), blockVector3.getY(), blockVector3.getZ())
);
}
@Override
public org.bukkit.inventory.ItemStack adapt(BaseItemStack baseItemStack) {
ItemStack stack = new ItemStack(
DedicatedServer.getServer().registryAccess().registryOrThrow(Registries.ITEM)
.get(ResourceLocation.tryParse(baseItemStack.getType().getId())),
baseItemStack.getAmount()
);
stack.setTag(((net.minecraft.nbt.CompoundTag) fromNative(baseItemStack.getNbtData())));
return CraftItemStack.asCraftMirror(stack);
}
@Override
public boolean generateTree(
TreeGenerator.TreeType treeType, EditSession editSession, BlockVector3 blockVector3,
org.bukkit.World bukkitWorld
) {
TreeType bukkitType = BukkitWorld.toBukkitTreeType(treeType);
if (bukkitType == TreeType.CHORUS_PLANT) {
blockVector3 = blockVector3.add(
0,
1,
0
); // bukkit skips the feature gen which does this offset normally, so we have to add it back
}
ServerLevel serverLevel = ((CraftWorld) bukkitWorld).getHandle();
final BlockVector3 finalBlockVector = blockVector3;
// Sync to main thread to ensure no clashes occur
Map<BlockPos, CraftBlockState> placed = TaskManager.taskManager().sync(() -> {
serverLevel.captureTreeGeneration = true;
serverLevel.captureBlockStates = true;
try {
if (!bukkitWorld.generateTree(BukkitAdapter.adapt(bukkitWorld, finalBlockVector), bukkitType)) {
return null;
}
return ImmutableMap.copyOf(serverLevel.capturedBlockStates);
} finally {
serverLevel.captureBlockStates = false;
serverLevel.captureTreeGeneration = false;
serverLevel.capturedBlockStates.clear();
}
});
if (placed == null || placed.isEmpty()) {
return false;
}
for (CraftBlockState craftBlockState : placed.values()) {
if (craftBlockState == null || craftBlockState.getType() == Material.AIR) {
continue;
}
editSession.setBlock(craftBlockState.getX(), craftBlockState.getY(), craftBlockState.getZ(),
BukkitAdapter.adapt(((org.bukkit.block.BlockState) craftBlockState).getBlockData())
);
}
return true;
}
@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.setNbt(((CompoundBinaryTag) toNativeBinary(nmsStack.getTag())));
return weStack;
}
@Override
public Tag toNative(net.minecraft.nbt.Tag foreign) {
return parent.toNative(foreign);
}
@Override
public net.minecraft.nbt.Tag fromNative(Tag foreign) {
if (foreign instanceof PaperweightLazyCompoundTag) {
return ((PaperweightLazyCompoundTag) foreign).get();
}
return parent.fromNative(foreign);
}
@Override
public boolean regenerate(org.bukkit.World bukkitWorld, Region region, Extent target, RegenOptions options) throws Exception {
return new PaperweightRegen(bukkitWorld, region, target, options).regenerate();
}
@Override
public IChunkGet get(org.bukkit.World world, int chunkX, int chunkZ) {
return new PaperweightGetBlocks(world, chunkX, chunkZ);
}
@Override
public int getInternalBiomeId(BiomeType biomeType) {
final Registry<Biome> registry = MinecraftServer
.getServer()
.registryAccess()
.registryOrThrow(BIOME);
ResourceLocation resourceLocation = ResourceLocation.tryParse(biomeType.getId());
Biome biome = registry.get(resourceLocation);
return registry.getId(biome);
}
@Override
public Iterable<NamespacedKey> getRegisteredBiomes() {
WritableRegistry<Biome> biomeRegistry = (WritableRegistry<Biome>) ((CraftServer) Bukkit.getServer())
.getServer()
.registryAccess()
.registryOrThrow(BIOME);
List<ResourceLocation> keys = biomeRegistry.stream()
.map(biomeRegistry::getKey).filter(Objects::nonNull).toList();
List<NamespacedKey> namespacedKeys = new ArrayList<>();
for (ResourceLocation key : keys) {
try {
namespacedKeys.add(CraftNamespacedKey.fromMinecraft(key));
} catch (IllegalArgumentException e) {
LOGGER.error("Error converting biome key {}", key.toString(), e);
}
}
return namespacedKeys;
}
@Override
public RelighterFactory getRelighterFactory() {
if (PaperLib.isPaper()) {
return new PaperweightStarlightRelighterFactory();
} else {
return new NMSRelighterFactory();
}
}
@Override
public Map<String, List<Property<?>>> getAllProperties() {
if (initialised) {
return allBlockProperties;
}
synchronized (this) {
if (initialised) {
return allBlockProperties;
}
init();
return allBlockProperties;
}
}
@Override
public IBatchProcessor getTickingPostProcessor() {
return new PaperweightPostProcessor();
}
private boolean wasAccessibleSinceLastSave(ChunkHolder holder) {
if (!PaperLib.isPaper() || !PaperweightPlatformAdapter.POST_CHUNK_REWRITE) {
try {
return (boolean) CHUNK_HOLDER_WAS_ACCESSIBLE_SINCE_LAST_SAVE.invoke(holder);
} catch (IllegalAccessException | InvocationTargetException ignored) {
// fall-through
}
}
// Papers new chunk system has no related replacement - therefor we assume true.
return true;
}
}

286
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R2/PaperweightFaweWorldNativeAccess.java
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@ -1,286 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2;
import com.fastasyncworldedit.core.Fawe;
import com.fastasyncworldedit.core.math.IntPair;
import com.fastasyncworldedit.core.util.TaskManager;
import com.fastasyncworldedit.core.util.task.RunnableVal;
import com.sk89q.worldedit.bukkit.BukkitAdapter;
import com.sk89q.worldedit.internal.block.BlockStateIdAccess;
import com.sk89q.worldedit.internal.wna.WorldNativeAccess;
import com.sk89q.worldedit.util.SideEffect;
import com.sk89q.worldedit.util.SideEffectSet;
import com.sk89q.worldedit.util.nbt.CompoundBinaryTag;
import com.sk89q.worldedit.world.block.BlockState;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.level.ChunkHolder;
import net.minecraft.server.level.ServerChunkCache;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.entity.BlockEntity;
import net.minecraft.world.level.chunk.LevelChunk;
import org.bukkit.craftbukkit.v1_19_R2.CraftWorld;
import org.bukkit.craftbukkit.v1_19_R2.block.data.CraftBlockData;
import org.bukkit.event.block.BlockPhysicsEvent;
import javax.annotation.Nullable;
import java.lang.ref.WeakReference;
import java.util.Collections;
import java.util.HashSet;
import java.util.Objects;
import java.util.Set;
import java.util.concurrent.atomic.AtomicInteger;
public class PaperweightFaweWorldNativeAccess implements WorldNativeAccess<LevelChunk,
net.minecraft.world.level.block.state.BlockState, BlockPos> {
private static final int UPDATE = 1;
private static final int NOTIFY = 2;
private static final Direction[] NEIGHBOUR_ORDER = {
Direction.EAST,
Direction.WEST,
Direction.DOWN,
Direction.UP,
Direction.NORTH,
Direction.SOUTH
};
private final PaperweightFaweAdapter paperweightFaweAdapter;
private final WeakReference<Level> level;
private final AtomicInteger lastTick;
private final Set<CachedChange> cachedChanges = new HashSet<>();
private final Set<IntPair> cachedChunksToSend = new HashSet<>();
private SideEffectSet sideEffectSet;
public PaperweightFaweWorldNativeAccess(PaperweightFaweAdapter paperweightFaweAdapter, WeakReference<Level> level) {
this.paperweightFaweAdapter = paperweightFaweAdapter;
this.level = level;
// Use the actual tick as minecraft-defined so we don't try to force blocks into the world when the server's already lagging.
// - With the caveat that we don't want to have too many cached changed (1024) so we'd flush those at 1024 anyway.
this.lastTick = new AtomicInteger(MinecraftServer.currentTick);
}
private Level getLevel() {
return Objects.requireNonNull(level.get(), "The reference to the world was lost");
}
@Override
public void setCurrentSideEffectSet(SideEffectSet sideEffectSet) {
this.sideEffectSet = sideEffectSet;
}
@Override
public LevelChunk getChunk(int x, int z) {
return getLevel().getChunk(x, z);
}
@Override
public net.minecraft.world.level.block.state.BlockState toNative(BlockState blockState) {
int stateId = paperweightFaweAdapter.ordinalToIbdID(blockState.getOrdinalChar());
return BlockStateIdAccess.isValidInternalId(stateId)
? Block.stateById(stateId)
: ((CraftBlockData) BukkitAdapter.adapt(blockState)).getState();
}
@Override
public net.minecraft.world.level.block.state.BlockState getBlockState(LevelChunk levelChunk, BlockPos blockPos) {
return levelChunk.getBlockState(blockPos);
}
@Nullable
@Override
public synchronized net.minecraft.world.level.block.state.BlockState setBlockState(
LevelChunk levelChunk, BlockPos blockPos,
net.minecraft.world.level.block.state.BlockState blockState
) {
int currentTick = MinecraftServer.currentTick;
if (Fawe.isMainThread()) {
return levelChunk.setBlockState(blockPos, blockState,
this.sideEffectSet != null && this.sideEffectSet.shouldApply(SideEffect.UPDATE)
);
}
// 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()));
boolean nextTick = lastTick.get() > currentTick;
if (nextTick || cachedChanges.size() >= 1024) {
if (nextTick) {
lastTick.set(currentTick);
}
flushAsync(nextTick);
}
return blockState;
}
@Override
public net.minecraft.world.level.block.state.BlockState getValidBlockForPosition(
net.minecraft.world.level.block.state.BlockState blockState,
BlockPos blockPos
) {
return Block.updateFromNeighbourShapes(blockState, getLevel(), blockPos);
}
@Override
public BlockPos getPosition(int x, int y, int z) {
return new BlockPos(x, y, z);
}
@Override
public void updateLightingForBlock(BlockPos blockPos) {
getLevel().getChunkSource().getLightEngine().checkBlock(blockPos);
}
@Override
public boolean updateTileEntity(BlockPos blockPos, CompoundBinaryTag tag) {
// We will assume that the tile entity was created for us,
// though we do not do this on the other versions
BlockEntity blockEntity = getLevel().getBlockEntity(blockPos);
if (blockEntity == null) {
return false;
}
net.minecraft.nbt.Tag nativeTag = paperweightFaweAdapter.fromNativeBinary(tag);
blockEntity.load((CompoundTag) nativeTag);
return true;
}
@Override
public void notifyBlockUpdate(
LevelChunk levelChunk, BlockPos blockPos,
net.minecraft.world.level.block.state.BlockState oldState,
net.minecraft.world.level.block.state.BlockState newState
) {
if (levelChunk.getSections()[level.get().getSectionIndex(blockPos.getY())] != null) {
getLevel().sendBlockUpdated(blockPos, oldState, newState, UPDATE | NOTIFY);
}
}
@Override
public boolean isChunkTicking(LevelChunk levelChunk) {
return levelChunk.getFullStatus().isOrAfter(ChunkHolder.FullChunkStatus.TICKING);
}
@Override
public void markBlockChanged(LevelChunk levelChunk, BlockPos blockPos) {
if (levelChunk.getSections()[level.get().getSectionIndex(blockPos.getY())] != null) {
((ServerChunkCache) getLevel().getChunkSource()).blockChanged(blockPos);
}
}
@Override
public void notifyNeighbors(
BlockPos blockPos,
net.minecraft.world.level.block.state.BlockState oldState,
net.minecraft.world.level.block.state.BlockState newState
) {
Level level = getLevel();
if (sideEffectSet.shouldApply(SideEffect.EVENTS)) {
level.blockUpdated(blockPos, oldState.getBlock());
} else {
// When we don't want events, manually run the physics without them.
// Un-nest neighbour updating
for (Direction direction : NEIGHBOUR_ORDER) {
BlockPos shifted = blockPos.relative(direction);
level.getBlockState(shifted).neighborChanged(level, shifted, oldState.getBlock(), blockPos, false);
}
}
if (newState.hasAnalogOutputSignal()) {
level.updateNeighbourForOutputSignal(blockPos, newState.getBlock());
}
}
@Override
public void updateNeighbors(
BlockPos blockPos,
net.minecraft.world.level.block.state.BlockState oldState,
net.minecraft.world.level.block.state.BlockState newState,
int recursionLimit
) {
Level level = getLevel();
// a == updateNeighbors
// b == updateDiagonalNeighbors
oldState.updateIndirectNeighbourShapes(level, blockPos, NOTIFY, recursionLimit);
if (sideEffectSet.shouldApply(SideEffect.EVENTS)) {
CraftWorld craftWorld = level.getWorld();
if (craftWorld != null) {
BlockPhysicsEvent event = new BlockPhysicsEvent(
craftWorld.getBlockAt(blockPos.getX(), blockPos.getY(), blockPos.getZ()),
CraftBlockData.fromData(newState)
);
level.getCraftServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
return;
}
}
}
newState.triggerEvent(level, blockPos, NOTIFY, recursionLimit);
newState.updateIndirectNeighbourShapes(level, blockPos, NOTIFY, recursionLimit);
}
@Override
public void onBlockStateChange(
BlockPos blockPos,
net.minecraft.world.level.block.state.BlockState oldState,
net.minecraft.world.level.block.state.BlockState newState
) {
getLevel().onBlockStateChange(blockPos, oldState, newState);
}
private synchronized void flushAsync(final boolean sendChunks) {
final Set<CachedChange> changes = Set.copyOf(cachedChanges);
cachedChanges.clear();
final Set<IntPair> toSend;
if (sendChunks) {
toSend = Set.copyOf(cachedChunksToSend);
cachedChunksToSend.clear();
} else {
toSend = Collections.emptySet();
}
RunnableVal<Object> runnableVal = new RunnableVal<>() {
@Override
public void run(Object value) {
changes.forEach(cc -> cc.levelChunk.setBlockState(cc.blockPos, cc.blockState,
sideEffectSet != null && sideEffectSet.shouldApply(SideEffect.UPDATE)
));
if (!sendChunks) {
return;
}
for (IntPair chunk : toSend) {
PaperweightPlatformAdapter.sendChunk(getLevel().getWorld().getHandle(), chunk.x(), chunk.z(), false);
}
}
};
TaskManager.taskManager().async(() -> TaskManager.taskManager().sync(runnableVal));
}
@Override
public synchronized void flush() {
RunnableVal<Object> runnableVal = new RunnableVal<>() {
@Override
public void run(Object value) {
cachedChanges.forEach(cc -> cc.levelChunk.setBlockState(cc.blockPos, cc.blockState,
sideEffectSet != null && sideEffectSet.shouldApply(SideEffect.UPDATE)
));
for (IntPair chunk : cachedChunksToSend) {
PaperweightPlatformAdapter.sendChunk(getLevel().getWorld().getHandle(), chunk.x(), chunk.z(), false);
}
}
};
if (Fawe.isMainThread()) {
runnableVal.run();
} else {
TaskManager.taskManager().sync(runnableVal);
}
cachedChanges.clear();
cachedChunksToSend.clear();
}
private record CachedChange(
LevelChunk levelChunk,
BlockPos blockPos,
net.minecraft.world.level.block.state.BlockState blockState
) {
}
}

1166
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R2/PaperweightGetBlocks.java
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248
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R2/PaperweightGetBlocks_Copy.java
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@ -1,248 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2;
import com.fastasyncworldedit.core.extent.processor.heightmap.HeightMapType;
import com.fastasyncworldedit.core.queue.IBlocks;
import com.fastasyncworldedit.core.queue.IChunkGet;
import com.fastasyncworldedit.core.queue.IChunkSet;
import com.google.common.base.Suppliers;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import com.sk89q.worldedit.bukkit.adapter.BukkitImplAdapter;
import com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2.nbt.PaperweightLazyCompoundTag;
import com.sk89q.worldedit.internal.util.LogManagerCompat;
import com.sk89q.worldedit.math.BlockVector3;
import com.sk89q.worldedit.world.biome.BiomeType;
import com.sk89q.worldedit.world.block.BaseBlock;
import com.sk89q.worldedit.world.block.BlockState;
import com.sk89q.worldedit.world.block.BlockTypesCache;
import net.minecraft.core.Holder;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.level.biome.Biome;
import net.minecraft.world.level.block.entity.BlockEntity;
import net.minecraft.world.level.chunk.LevelChunk;
import net.minecraft.world.level.chunk.PalettedContainer;
import net.minecraft.world.level.chunk.PalettedContainerRO;
import org.apache.logging.log4j.Logger;
import javax.annotation.Nullable;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.Future;
public class PaperweightGetBlocks_Copy implements IChunkGet {
private static final Logger LOGGER = LogManagerCompat.getLogger();
private final Map<BlockVector3, CompoundTag> tiles = new HashMap<>();
private final Set<CompoundTag> entities = new HashSet<>();
private final char[][] blocks;
private final int minHeight;
private final int maxHeight;
final ServerLevel serverLevel;
final LevelChunk levelChunk;
private PalettedContainer<Holder<Biome>>[] biomes = null;
protected PaperweightGetBlocks_Copy(LevelChunk levelChunk) {
this.levelChunk = levelChunk;
this.serverLevel = levelChunk.level;
this.minHeight = serverLevel.getMinBuildHeight();
this.maxHeight = serverLevel.getMaxBuildHeight() - 1; // Minecraft max limit is exclusive.
this.blocks = new char[getSectionCount()][];
}
protected void storeTile(BlockEntity blockEntity) {
tiles.put(
BlockVector3.at(
blockEntity.getBlockPos().getX(),
blockEntity.getBlockPos().getY(),
blockEntity.getBlockPos().getZ()
),
new PaperweightLazyCompoundTag(Suppliers.memoize(blockEntity::saveWithId))
);
}
@Override
public Map<BlockVector3, CompoundTag> getTiles() {
return tiles;
}
@Override
@Nullable
public CompoundTag getTile(int x, int y, int z) {
return tiles.get(BlockVector3.at(x, y, z));
}
@SuppressWarnings({"unchecked", "rawtypes"})
protected void storeEntity(Entity entity) {
BukkitImplAdapter adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
net.minecraft.nbt.CompoundTag compoundTag = new net.minecraft.nbt.CompoundTag();
entity.save(compoundTag);
entities.add((CompoundTag) adapter.toNative(compoundTag));
}
@Override
public Set<CompoundTag> getEntities() {
return this.entities;
}
@Override
public CompoundTag getEntity(UUID uuid) {
for (CompoundTag tag : entities) {
if (uuid.equals(tag.getUUID())) {
return tag;
}
}
return null;
}
@Override
public boolean isCreateCopy() {
return false;
}
@Override
public void setCreateCopy(boolean createCopy) {
}
@Override
public void setLightingToGet(char[][] lighting, int minSectionPosition, int maxSectionPosition) {
}
@Override
public void setSkyLightingToGet(char[][] lighting, int minSectionPosition, int maxSectionPosition) {
}
@Override
public void setHeightmapToGet(HeightMapType type, int[] data) {
}
@Override
public int getMaxY() {
return maxHeight;
}
@Override
public int getMinY() {
return minHeight;
}
@Override
public int getMaxSectionPosition() {
return maxHeight >> 4;
}
@Override
public int getMinSectionPosition() {
return minHeight >> 4;
}
@Override
public BiomeType getBiomeType(int x, int y, int z) {
Holder<Biome> biome = biomes[(y >> 4) - getMinSectionPosition()].get(x >> 2, (y & 15) >> 2, z >> 2);
return PaperweightPlatformAdapter.adapt(biome, serverLevel);
}
@Override
public void removeSectionLighting(int layer, boolean sky) {
}
@Override
public boolean trim(boolean aggressive, int layer) {
return false;
}
@Override
public IBlocks reset() {
return null;
}
@Override
public int getSectionCount() {
return serverLevel.getSectionsCount();
}
protected void storeSection(int layer, char[] data) {
blocks[layer] = data;
}
protected void storeBiomes(int layer, PalettedContainerRO<Holder<Biome>> biomeData) {
if (biomes == null) {
biomes = new PalettedContainer[getSectionCount()];
}
if (biomeData instanceof PalettedContainer<Holder<Biome>> palettedContainer) {
biomes[layer] = palettedContainer.copy();
} else {
LOGGER.error(
"Cannot correctly save biomes to history. Expected class type {} but got {}",
PalettedContainer.class.getSimpleName(),
biomeData.getClass().getSimpleName()
);
}
}
@Override
public BaseBlock getFullBlock(int x, int y, int z) {
BlockState state = BlockTypesCache.states[get(x, y, z)];
return state.toBaseBlock(this, x, y, z);
}
@Override
public boolean hasSection(int layer) {
layer -= getMinSectionPosition();
return blocks[layer] != null;
}
@Override
public char[] load(int layer) {
layer -= getMinSectionPosition();
return blocks[layer];
}
@Override
public char[] loadIfPresent(int layer) {
layer -= getMinSectionPosition();
return blocks[layer];
}
@Override
public BlockState getBlock(int x, int y, int z) {
return BlockTypesCache.states[get(x, y, z)];
}
@Override
public int getSkyLight(int x, int y, int z) {
return 0;
}
@Override
public int getEmittedLight(int x, int y, int z) {
return 0;
}
@Override
public int[] getHeightMap(HeightMapType type) {
return new int[0];
}
@Override
public <T extends Future<T>> T call(IChunkSet set, Runnable finalize) {
return null;
}
public char get(int x, int y, int z) {
final int layer = (y >> 4) - getMinSectionPosition();
final int index = (y & 15) << 8 | z << 4 | x;
return blocks[layer][index];
}
@Override
public boolean trim(boolean aggressive) {
return false;
}
}

34
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R2/PaperweightMapChunkUtil.java
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@ -1,34 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2;
import com.fastasyncworldedit.bukkit.adapter.MapChunkUtil;
import com.sk89q.worldedit.bukkit.adapter.Refraction;
import net.minecraft.network.protocol.game.ClientboundLevelChunkPacketData;
import net.minecraft.network.protocol.game.ClientboundLevelChunkWithLightPacket;
//TODO un-very-break-this
public class PaperweightMapChunkUtil extends MapChunkUtil<ClientboundLevelChunkWithLightPacket> {
public PaperweightMapChunkUtil() throws NoSuchFieldException {
fieldX = ClientboundLevelChunkPacketData.class.getDeclaredField(Refraction.pickName("TWO_MEGABYTES", "a"));
fieldZ = ClientboundLevelChunkWithLightPacket.class.getDeclaredField(Refraction.pickName("x", "a"));
fieldBitMask = ClientboundLevelChunkWithLightPacket.class.getDeclaredField(Refraction.pickName("z", "b"));
fieldHeightMap = ClientboundLevelChunkPacketData.class.getDeclaredField(Refraction.pickName("heightmaps", "b"));
fieldChunkData = ClientboundLevelChunkWithLightPacket.class.getDeclaredField(Refraction.pickName("chunkData", "c"));
fieldBlockEntities = ClientboundLevelChunkPacketData.class.getDeclaredField(Refraction.pickName("buffer", "c"));
fieldFull = ClientboundLevelChunkPacketData.class.getDeclaredField(Refraction.pickName("blockEntitiesData", "d"));
fieldX.setAccessible(true);
fieldZ.setAccessible(true);
fieldBitMask.setAccessible(true);
fieldHeightMap.setAccessible(true);
fieldChunkData.setAccessible(true);
fieldBlockEntities.setAccessible(true);
fieldFull.setAccessible(true);
}
@Override
public ClientboundLevelChunkWithLightPacket createPacket() {
// TODO ??? return new ClientboundLevelChunkPacket();
throw new UnsupportedOperationException();
}
}

700
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R2/PaperweightPlatformAdapter.java
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package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2;
import com.destroystokyo.paper.util.maplist.EntityList;
import com.fastasyncworldedit.bukkit.adapter.CachedBukkitAdapter;
import com.fastasyncworldedit.bukkit.adapter.DelegateSemaphore;
import com.fastasyncworldedit.bukkit.adapter.NMSAdapter;
import com.fastasyncworldedit.core.Fawe;
import com.fastasyncworldedit.core.FaweCache;
import com.fastasyncworldedit.core.math.BitArrayUnstretched;
import com.fastasyncworldedit.core.util.MathMan;
import com.fastasyncworldedit.core.util.ReflectionUtils;
import com.fastasyncworldedit.core.util.TaskManager;
import com.mojang.datafixers.util.Either;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import com.sk89q.worldedit.bukkit.adapter.BukkitImplAdapter;
import com.sk89q.worldedit.bukkit.adapter.Refraction;
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.BlockTypesCache;
import io.papermc.lib.PaperLib;
import io.papermc.paper.world.ChunkEntitySlices;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Holder;
import net.minecraft.core.IdMap;
import net.minecraft.core.Registry;
import net.minecraft.network.protocol.game.ClientboundLevelChunkWithLightPacket;
import net.minecraft.server.level.ChunkHolder;
import net.minecraft.server.level.ChunkMap;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.server.level.TicketType;
import net.minecraft.util.BitStorage;
import net.minecraft.util.ExceptionCollector;
import net.minecraft.util.SimpleBitStorage;
import net.minecraft.util.ThreadingDetector;
import net.minecraft.util.Unit;
import net.minecraft.util.ZeroBitStorage;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.level.ChunkPos;
import net.minecraft.world.level.LevelAccessor;
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.GlobalPalette;
import net.minecraft.world.level.chunk.HashMapPalette;
import net.minecraft.world.level.chunk.LevelChunk;
import net.minecraft.world.level.chunk.LevelChunkSection;
import net.minecraft.world.level.chunk.LinearPalette;
import net.minecraft.world.level.chunk.Palette;
import net.minecraft.world.level.chunk.PalettedContainer;
import net.minecraft.world.level.chunk.SingleValuePalette;
import net.minecraft.world.level.entity.PersistentEntitySectionManager;
import org.bukkit.craftbukkit.v1_19_R2.CraftChunk;
import sun.misc.Unsafe;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Semaphore;
import java.util.function.Function;
import static net.minecraft.core.registries.Registries.BIOME;
public final class PaperweightPlatformAdapter extends NMSAdapter {
public static final Field fieldData;
public static final Constructor<?> dataConstructor;
public static final Field fieldStorage;
public static final Field fieldPalette;
private static final Field fieldTickingFluidCount;
private static final Field fieldTickingBlockCount;
private static final Field fieldNonEmptyBlockCount;
private static final MethodHandle methodGetVisibleChunk;
private static final int CHUNKSECTION_BASE;
private static final int CHUNKSECTION_SHIFT;
private static final Field fieldThreadingDetector;
private static final long fieldThreadingDetectorOffset;
private static final Field fieldLock;
private static final long fieldLockOffset;
private static final MethodHandle methodRemoveGameEventListener;
private static final MethodHandle methodremoveTickingBlockEntity;
private static final Field fieldRemove;
static final boolean POST_CHUNK_REWRITE;
private static Method PAPER_CHUNK_GEN_ALL_ENTITIES;
private static Field LEVEL_CHUNK_ENTITIES;
private static Field SERVER_LEVEL_ENTITY_MANAGER;
static {
try {
fieldData = PalettedContainer.class.getDeclaredField(Refraction.pickName("data", "d"));
fieldData.setAccessible(true);
Class<?> dataClazz = fieldData.getType();
dataConstructor = dataClazz.getDeclaredConstructors()[0];
dataConstructor.setAccessible(true);
fieldStorage = dataClazz.getDeclaredField(Refraction.pickName("storage", "b"));
fieldStorage.setAccessible(true);
fieldPalette = dataClazz.getDeclaredField(Refraction.pickName("palette", "c"));
fieldPalette.setAccessible(true);
fieldTickingFluidCount = LevelChunkSection.class.getDeclaredField(Refraction.pickName("tickingFluidCount", "h"));
fieldTickingFluidCount.setAccessible(true);
fieldTickingBlockCount = LevelChunkSection.class.getDeclaredField(Refraction.pickName("tickingBlockCount", "g"));
fieldTickingBlockCount.setAccessible(true);
fieldNonEmptyBlockCount = LevelChunkSection.class.getDeclaredField(Refraction.pickName("nonEmptyBlockCount", "f"));
fieldNonEmptyBlockCount.setAccessible(true);
Method getVisibleChunkIfPresent = ChunkMap.class.getDeclaredMethod(Refraction.pickName(
"getVisibleChunkIfPresent",
"b"
), long.class);
getVisibleChunkIfPresent.setAccessible(true);
methodGetVisibleChunk = MethodHandles.lookup().unreflect(getVisibleChunkIfPresent);
Unsafe unsafe = ReflectionUtils.getUnsafe();
if (!PaperLib.isPaper()) {
fieldThreadingDetector = PalettedContainer.class.getDeclaredField(Refraction.pickName("threadingDetector", "f"));
fieldThreadingDetectorOffset = unsafe.objectFieldOffset(fieldThreadingDetector);
fieldLock = ThreadingDetector.class.getDeclaredField(Refraction.pickName("lock", "c"));
fieldLockOffset = unsafe.objectFieldOffset(fieldLock);
} else {
// in paper, the used methods are synchronized properly
fieldThreadingDetector = null;
fieldThreadingDetectorOffset = -1;
fieldLock = null;
fieldLockOffset = -1;
}
Method removeGameEventListener = LevelChunk.class.getDeclaredMethod(
Refraction.pickName("removeGameEventListener", "a"),
BlockEntity.class,
ServerLevel.class
);
removeGameEventListener.setAccessible(true);
methodRemoveGameEventListener = MethodHandles.lookup().unreflect(removeGameEventListener);
Method removeBlockEntityTicker = LevelChunk.class.getDeclaredMethod(
Refraction.pickName(
"removeBlockEntityTicker",
"l"
), BlockPos.class
);
removeBlockEntityTicker.setAccessible(true);
methodremoveTickingBlockEntity = MethodHandles.lookup().unreflect(removeBlockEntityTicker);
fieldRemove = BlockEntity.class.getDeclaredField(Refraction.pickName("remove", "p"));
fieldRemove.setAccessible(true);
CHUNKSECTION_BASE = unsafe.arrayBaseOffset(LevelChunkSection[].class);
int scale = unsafe.arrayIndexScale(LevelChunkSection[].class);
if ((scale & (scale - 1)) != 0) {
throw new Error("data type scale not a power of two");
}
CHUNKSECTION_SHIFT = 31 - Integer.numberOfLeadingZeros(scale);
boolean chunkRewrite;
try {
ServerLevel.class.getDeclaredMethod("getEntityLookup");
chunkRewrite = true;
PAPER_CHUNK_GEN_ALL_ENTITIES = ChunkEntitySlices.class.getDeclaredMethod("getAllEntities");
PAPER_CHUNK_GEN_ALL_ENTITIES.setAccessible(true);
} catch (NoSuchMethodException ignored) {
chunkRewrite = false;
}
try {
// Paper - Pre-Chunk-Update
LEVEL_CHUNK_ENTITIES = LevelChunk.class.getDeclaredField("entities");
LEVEL_CHUNK_ENTITIES.setAccessible(true);
} catch (NoSuchFieldException ignored) {
}
try {
// Non-Paper
SERVER_LEVEL_ENTITY_MANAGER = ServerLevel.class.getDeclaredField(Refraction.pickName("entityManager", "P"));
SERVER_LEVEL_ENTITY_MANAGER.setAccessible(true);
} catch (NoSuchFieldException ignored) {
}
POST_CHUNK_REWRITE = chunkRewrite;
} catch (RuntimeException e) {
throw e;
} catch (Throwable rethrow) {
rethrow.printStackTrace();
throw new RuntimeException(rethrow);
}
}
static boolean setSectionAtomic(
LevelChunkSection[] sections,
LevelChunkSection expected,
LevelChunkSection value,
int layer
) {
long offset = ((long) layer << CHUNKSECTION_SHIFT) + CHUNKSECTION_BASE;
if (layer >= 0 && layer < sections.length) {
return ReflectionUtils.getUnsafe().compareAndSwapObject(sections, offset, expected, value);
}
return false;
}
// There is no point in having a functional semaphore for paper servers.
private static final ThreadLocal<DelegateSemaphore> SEMAPHORE_THREAD_LOCAL =
ThreadLocal.withInitial(() -> new DelegateSemaphore(1, null));
static DelegateSemaphore applyLock(LevelChunkSection section) {
if (PaperLib.isPaper()) {
return SEMAPHORE_THREAD_LOCAL.get();
}
try {
synchronized (section) {
Unsafe unsafe = ReflectionUtils.getUnsafe();
PalettedContainer<net.minecraft.world.level.block.state.BlockState> blocks = section.getStates();
ThreadingDetector currentThreadingDetector = (ThreadingDetector) unsafe.getObject(
blocks,
fieldThreadingDetectorOffset
);
synchronized (currentThreadingDetector) {
Semaphore currentLock = (Semaphore) unsafe.getObject(currentThreadingDetector, fieldLockOffset);
if (currentLock instanceof DelegateSemaphore delegateSemaphore) {
return delegateSemaphore;
}
DelegateSemaphore newLock = new DelegateSemaphore(1, currentLock);
unsafe.putObject(currentThreadingDetector, fieldLockOffset, newLock);
return newLock;
}
}
} catch (Throwable e) {
e.printStackTrace();
throw new RuntimeException(e);
}
}
public static LevelChunk ensureLoaded(ServerLevel serverLevel, int chunkX, int chunkZ) {
if (!PaperLib.isPaper()) {
LevelChunk nmsChunk = serverLevel.getChunkSource().getChunk(chunkX, chunkZ, false);
if (nmsChunk != null) {
return nmsChunk;
}
if (Fawe.isMainThread()) {
return serverLevel.getChunk(chunkX, chunkZ);
}
} else {
LevelChunk nmsChunk = serverLevel.getChunkSource().getChunkAtIfCachedImmediately(chunkX, chunkZ);
if (nmsChunk != null) {
addTicket(serverLevel, chunkX, chunkZ);
return nmsChunk;
}
nmsChunk = serverLevel.getChunkSource().getChunkAtIfLoadedImmediately(chunkX, chunkZ);
if (nmsChunk != null) {
addTicket(serverLevel, chunkX, chunkZ);
return nmsChunk;
}
// Avoid "async" methods from the main thread.
if (Fawe.isMainThread()) {
return serverLevel.getChunk(chunkX, chunkZ);
}
CompletableFuture<org.bukkit.Chunk> future = serverLevel.getWorld().getChunkAtAsync(chunkX, chunkZ, true, true);
try {
CraftChunk chunk = (CraftChunk) future.get();
return chunk.getHandle();
} catch (Throwable e) {
e.printStackTrace();
}
}
return TaskManager.taskManager().sync(() -> serverLevel.getChunk(chunkX, chunkZ));
}
private static void addTicket(ServerLevel serverLevel, int chunkX, int chunkZ) {
// Ensure chunk is definitely loaded before applying a ticket
io.papermc.paper.util.MCUtil.MAIN_EXECUTOR.execute(() -> serverLevel
.getChunkSource()
.addRegionTicket(TicketType.PLUGIN, new ChunkPos(chunkX, chunkZ), 0, Unit.INSTANCE));
}
public static ChunkHolder getPlayerChunk(ServerLevel nmsWorld, final int chunkX, final int chunkZ) {
ChunkMap chunkMap = nmsWorld.getChunkSource().chunkMap;
try {
return (ChunkHolder) methodGetVisibleChunk.invoke(chunkMap, ChunkPos.asLong(chunkX, chunkZ));
} catch (Throwable thr) {
throw new RuntimeException(thr);
}
}
@SuppressWarnings("deprecation")
public static void sendChunk(ServerLevel nmsWorld, int chunkX, int chunkZ, boolean lighting) {
ChunkHolder chunkHolder = getPlayerChunk(nmsWorld, chunkX, chunkZ);
if (chunkHolder == null) {
return;
}
ChunkPos coordIntPair = new ChunkPos(chunkX, chunkZ);
LevelChunk levelChunk;
if (PaperLib.isPaper()) {
// getChunkAtIfLoadedImmediately is paper only
levelChunk = nmsWorld
.getChunkSource()
.getChunkAtIfLoadedImmediately(chunkX, chunkZ);
} else {
levelChunk = ((Optional<LevelChunk>) ((Either) chunkHolder
.getTickingChunkFuture() // method is not present with new paper chunk system
.getNow(ChunkHolder.UNLOADED_LEVEL_CHUNK)).left())
.orElse(null);
}
if (levelChunk == null) {
return;
}
TaskManager.taskManager().task(() -> {
ClientboundLevelChunkWithLightPacket packet;
if (PaperLib.isPaper()) {
packet = new ClientboundLevelChunkWithLightPacket(
levelChunk,
nmsWorld.getChunkSource().getLightEngine(),
null,
null,
true,
false // last false is to not bother with x-ray
);
} else {
// deprecated on paper - deprecation suppressed
packet = new ClientboundLevelChunkWithLightPacket(
levelChunk,
nmsWorld.getChunkSource().getLightEngine(),
null,
null,
true
);
}
nearbyPlayers(nmsWorld, coordIntPair).forEach(p -> p.connection.send(packet));
});
}
private static List<ServerPlayer> nearbyPlayers(ServerLevel serverLevel, ChunkPos coordIntPair) {
return serverLevel.getChunkSource().chunkMap.getPlayers(coordIntPair, false);
}
/*
NMS conversion
*/
public static LevelChunkSection newChunkSection(
final int layer,
final char[] blocks,
CachedBukkitAdapter adapter,
Registry<Biome> biomeRegistry,
@Nullable PalettedContainer<Holder<Biome>> biomes
) {
return newChunkSection(layer, null, blocks, adapter, biomeRegistry, biomes);
}
public static LevelChunkSection newChunkSection(
final int layer,
final Function<Integer, char[]> get,
char[] set,
CachedBukkitAdapter adapter,
Registry<Biome> biomeRegistry,
@Nullable PalettedContainer<Holder<Biome>> biomes
) {
if (set == null) {
return newChunkSection(layer, biomeRegistry, biomes);
}
final int[] blockToPalette = FaweCache.INSTANCE.BLOCK_TO_PALETTE.get();
final int[] paletteToBlock = FaweCache.INSTANCE.PALETTE_TO_BLOCK.get();
final long[] blockStates = FaweCache.INSTANCE.BLOCK_STATES.get();
final int[] blocksCopy = FaweCache.INSTANCE.SECTION_BLOCKS.get();
try {
int num_palette;
if (get == null) {
num_palette = createPalette(blockToPalette, paletteToBlock, blocksCopy, set, adapter, null);
} else {
num_palette = createPalette(layer, blockToPalette, paletteToBlock, blocksCopy, get, set, adapter, null);
}
int bitsPerEntry = MathMan.log2nlz(num_palette - 1);
if (bitsPerEntry > 0 && bitsPerEntry < 5) {
bitsPerEntry = 4;
} else if (bitsPerEntry > 8) {
bitsPerEntry = MathMan.log2nlz(Block.BLOCK_STATE_REGISTRY.size() - 1);
}
int bitsPerEntryNonZero = Math.max(bitsPerEntry, 1); // We do want to use zero sometimes
final int blocksPerLong = MathMan.floorZero((double) 64 / bitsPerEntryNonZero);
final int blockBitArrayEnd = MathMan.ceilZero((float) 4096 / blocksPerLong);
if (num_palette == 1) {
for (int i = 0; i < blockBitArrayEnd; i++) {
blockStates[i] = 0;
}
} else {
final BitArrayUnstretched bitArray = new BitArrayUnstretched(bitsPerEntryNonZero, 4096, blockStates);
bitArray.fromRaw(blocksCopy);
}
final long[] bits = Arrays.copyOfRange(blockStates, 0, blockBitArrayEnd);
final BitStorage nmsBits;
if (bitsPerEntry == 0) {
nmsBits = new ZeroBitStorage(4096);
} else {
nmsBits = new SimpleBitStorage(bitsPerEntry, 4096, bits);
}
List<net.minecraft.world.level.block.state.BlockState> palette;
if (bitsPerEntry < 9) {
palette = new ArrayList<>();
for (int i = 0; i < num_palette; i++) {
int ordinal = paletteToBlock[i];
blockToPalette[ordinal] = Integer.MAX_VALUE;
final BlockState state = BlockTypesCache.states[ordinal];
palette.add(((PaperweightBlockMaterial) state.getMaterial()).getState());
}
} else {
palette = List.of();
}
// Create palette with data
@SuppressWarnings("deprecation") // constructor is deprecated on paper, but needed to keep compatibility with spigot
final PalettedContainer<net.minecraft.world.level.block.state.BlockState> blockStatePalettedContainer =
new PalettedContainer<>(
Block.BLOCK_STATE_REGISTRY,
PalettedContainer.Strategy.SECTION_STATES,
PalettedContainer.Strategy.SECTION_STATES.getConfiguration(Block.BLOCK_STATE_REGISTRY, bitsPerEntry),
nmsBits,
palette
);
if (biomes == null) {
IdMap<Holder<Biome>> biomeHolderIdMap = biomeRegistry.asHolderIdMap();
biomes = new PalettedContainer<>(
biomeHolderIdMap,
biomeHolderIdMap.byIdOrThrow(WorldEditPlugin
.getInstance()
.getBukkitImplAdapter()
.getInternalBiomeId(
BiomeTypes.PLAINS)),
PalettedContainer.Strategy.SECTION_BIOMES,
null
);
}
return new LevelChunkSection(layer, blockStatePalettedContainer, biomes);
} catch (final Throwable e) {
throw e;
} finally {
Arrays.fill(blockToPalette, Integer.MAX_VALUE);
Arrays.fill(paletteToBlock, Integer.MAX_VALUE);
Arrays.fill(blockStates, 0);
Arrays.fill(blocksCopy, 0);
}
}
@SuppressWarnings("deprecation") // Only deprecated in paper
private static LevelChunkSection newChunkSection(
int layer,
Registry<Biome> biomeRegistry,
@Nullable PalettedContainer<Holder<Biome>> biomes
) {
if (biomes == null) {
return new LevelChunkSection(layer, biomeRegistry);
}
PalettedContainer<net.minecraft.world.level.block.state.BlockState> dataPaletteBlocks = new PalettedContainer<>(
Block.BLOCK_STATE_REGISTRY,
Blocks.AIR.defaultBlockState(),
PalettedContainer.Strategy.SECTION_STATES,
null
);
return new LevelChunkSection(layer, dataPaletteBlocks, biomes);
}
/**
* Create a new {@link PalettedContainer<Biome>}. Should only be used if no biome container existed beforehand.
*/
public static PalettedContainer<Holder<Biome>> getBiomePalettedContainer(
BiomeType[] biomes,
IdMap<Holder<Biome>> biomeRegistry
) {
if (biomes == null) {
return null;
}
BukkitImplAdapter<?> adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
// Don't stream this as typically will see 1-4 biomes; stream overhead is large for the small length
Map<BiomeType, Holder<Biome>> palette = new HashMap<>();
for (BiomeType biomeType : new LinkedList<>(Arrays.asList(biomes))) {
Holder<Biome> biome;
if (biomeType == null) {
biome = biomeRegistry.byId(adapter.getInternalBiomeId(BiomeTypes.PLAINS));
} else {
biome = biomeRegistry.byId(adapter.getInternalBiomeId(biomeType));
}
palette.put(biomeType, biome);
}
int biomeCount = palette.size();
int bitsPerEntry = MathMan.log2nlz(biomeCount - 1);
Object configuration = PalettedContainer.Strategy.SECTION_STATES.getConfiguration(
new FakeIdMapBiome(biomeCount),
bitsPerEntry
);
if (bitsPerEntry > 3) {
bitsPerEntry = MathMan.log2nlz(biomeRegistry.size() - 1);
}
PalettedContainer<Holder<Biome>> biomePalettedContainer = new PalettedContainer<>(
biomeRegistry,
biomeRegistry.byIdOrThrow(adapter.getInternalBiomeId(BiomeTypes.PLAINS)),
PalettedContainer.Strategy.SECTION_BIOMES,
null
);
final Palette<Holder<Biome>> biomePalette;
if (bitsPerEntry == 0) {
biomePalette = new SingleValuePalette<>(
biomePalettedContainer.registry,
biomePalettedContainer,
new ArrayList<>(palette.values()) // Must be modifiable
);
} else if (bitsPerEntry == 4) {
biomePalette = LinearPalette.create(
4,
biomePalettedContainer.registry,
biomePalettedContainer,
new ArrayList<>(palette.values()) // Must be modifiable
);
} else if (bitsPerEntry < 9) {
biomePalette = HashMapPalette.create(
bitsPerEntry,
biomePalettedContainer.registry,
biomePalettedContainer,
new ArrayList<>(palette.values()) // Must be modifiable
);
} else {
biomePalette = GlobalPalette.create(
bitsPerEntry,
biomePalettedContainer.registry,
biomePalettedContainer,
null // unused
);
}
int bitsPerEntryNonZero = Math.max(bitsPerEntry, 1); // We do want to use zero sometimes
final int blocksPerLong = MathMan.floorZero((double) 64 / bitsPerEntryNonZero);
final int arrayLength = MathMan.ceilZero(64f / blocksPerLong);
BitStorage bitStorage = bitsPerEntry == 0 ? new ZeroBitStorage(64) : new SimpleBitStorage(
bitsPerEntry,
64,
new long[arrayLength]
);
try {
Object data = dataConstructor.newInstance(configuration, bitStorage, biomePalette);
fieldData.set(biomePalettedContainer, data);
int index = 0;
for (int y = 0; y < 4; y++) {
for (int z = 0; z < 4; z++) {
for (int x = 0; x < 4; x++, index++) {
BiomeType biomeType = biomes[index];
if (biomeType == null) {
continue;
}
Holder<Biome> biome = biomeRegistry.byId(WorldEditPlugin
.getInstance()
.getBukkitImplAdapter()
.getInternalBiomeId(biomeType));
if (biome == null) {
continue;
}
biomePalettedContainer.set(x, y, z, biome);
}
}
}
} catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
throw new RuntimeException(e);
}
return biomePalettedContainer;
}
public static void clearCounts(final LevelChunkSection section) throws IllegalAccessException {
fieldTickingFluidCount.setShort(section, (short) 0);
fieldTickingBlockCount.setShort(section, (short) 0);
}
public static BiomeType adapt(Holder<Biome> biome, LevelAccessor levelAccessor) {
final Registry<Biome> biomeRegistry = levelAccessor.registryAccess().registryOrThrow(BIOME);
if (biomeRegistry.getKey(biome.value()) == null) {
return biomeRegistry.asHolderIdMap().getId(biome) == -1 ? BiomeTypes.OCEAN
: null;
}
return BiomeTypes.get(biome.unwrapKey().orElseThrow().location().toString());
}
static void removeBeacon(BlockEntity beacon, LevelChunk levelChunk) {
try {
if (levelChunk.loaded || levelChunk.level.isClientSide()) {
BlockEntity blockEntity = levelChunk.blockEntities.remove(beacon.getBlockPos());
if (blockEntity != null) {
if (!levelChunk.level.isClientSide) {
methodRemoveGameEventListener.invoke(levelChunk, beacon, levelChunk.level);
}
fieldRemove.set(beacon, true);
}
}
methodremoveTickingBlockEntity.invoke(levelChunk, beacon.getBlockPos());
} catch (Throwable throwable) {
throwable.printStackTrace();
}
}
static List<Entity> getEntities(LevelChunk chunk) {
ExceptionCollector<RuntimeException> collector = new ExceptionCollector<>();
if (PaperLib.isPaper()) {
if (POST_CHUNK_REWRITE) {
try {
//noinspection unchecked
return (List<Entity>) PAPER_CHUNK_GEN_ALL_ENTITIES.invoke(chunk.level.getEntityLookup().getChunk(chunk.locX, chunk.locZ));
} catch (IllegalAccessException | InvocationTargetException e) {
throw new RuntimeException("Failed to lookup entities [POST_CHUNK_REWRITE=true]", e);
}
}
try {
EntityList entityList = (EntityList) LEVEL_CHUNK_ENTITIES.get(chunk);
return List.of(entityList.getRawData());
} catch (IllegalAccessException e) {
collector.add(new RuntimeException("Failed to lookup entities [POST_CHUNK_REWRITE=false]", e));
// fall through
}
}
try {
//noinspection unchecked
return ((PersistentEntitySectionManager<Entity>) (SERVER_LEVEL_ENTITY_MANAGER.get(chunk.level))).getEntities(chunk.getPos());
} catch (IllegalAccessException e) {
collector.add(new RuntimeException("Failed to lookup entities [PAPER=false]", e));
}
collector.throwIfPresent();
return List.of();
}
record FakeIdMapBlock(int size) implements IdMap<net.minecraft.world.level.block.state.BlockState> {
@Override
public int getId(final net.minecraft.world.level.block.state.BlockState entry) {
return 0;
}
@Nullable
@Override
public net.minecraft.world.level.block.state.BlockState byId(final int index) {
return null;
}
@Nonnull
@Override
public Iterator<net.minecraft.world.level.block.state.BlockState> iterator() {
return Collections.emptyIterator();
}
}
record FakeIdMapBiome(int size) implements IdMap<Biome> {
@Override
public int getId(final Biome entry) {
return 0;
}
@Nullable
@Override
public Biome byId(final int index) {
return null;
}
@Nonnull
@Override
public Iterator<Biome> iterator() {
return Collections.emptyIterator();
}
}
}

175
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R2/PaperweightPostProcessor.java
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package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2;
import com.fastasyncworldedit.core.configuration.Settings;
import com.fastasyncworldedit.core.extent.processor.ProcessorScope;
import com.fastasyncworldedit.core.queue.IBatchProcessor;
import com.fastasyncworldedit.core.queue.IChunk;
import com.fastasyncworldedit.core.queue.IChunkGet;
import com.fastasyncworldedit.core.queue.IChunkSet;
import com.fastasyncworldedit.core.registry.state.PropertyKey;
import com.sk89q.worldedit.extent.Extent;
import com.sk89q.worldedit.world.block.BlockState;
import com.sk89q.worldedit.world.block.BlockTypes;
import com.sk89q.worldedit.world.block.BlockTypesCache;
import net.minecraft.core.BlockPos;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.world.level.material.Fluid;
import net.minecraft.world.level.material.Fluids;
import javax.annotation.Nullable;
public class PaperweightPostProcessor implements IBatchProcessor {
@Override
public IChunkSet processSet(final IChunk chunk, final IChunkGet get, final IChunkSet set) {
return set;
}
@SuppressWarnings("deprecation")
@Override
public void postProcess(final IChunk chunk, final IChunkGet iChunkGet, final IChunkSet iChunkSet) {
boolean tickFluid = Settings.settings().EXPERIMENTAL.ALLOW_TICK_FLUIDS;
// The PostProcessor shouldn't be added, but just in case
if (!tickFluid) {
return;
}
PaperweightGetBlocks_Copy getBlocks = (PaperweightGetBlocks_Copy) iChunkGet;
layer:
for (int layer = iChunkSet.getMinSectionPosition(); layer <= iChunkSet.getMaxSectionPosition(); layer++) {
char[] set = iChunkSet.loadIfPresent(layer);
if (set == null) {
// No edit means no need to process
continue;
}
char[] get = null;
for (int i = 0; i < 4096; i++) {
char ordinal = set[i];
char replacedOrdinal = BlockTypesCache.ReservedIDs.__RESERVED__;
boolean fromGet = false; // Used for liquids
if (ordinal == BlockTypesCache.ReservedIDs.__RESERVED__) {
if (get == null) {
get = getBlocks.load(layer);
}
// If this is null, then it's because we're loading a layer in the range of 0->15, but blocks aren't
// actually being set
if (get == null) {
continue layer;
}
fromGet = true;
ordinal = replacedOrdinal = get[i];
}
if (ordinal == BlockTypesCache.ReservedIDs.__RESERVED__) {
continue;
} else if (!fromGet) { // if fromGet, don't do the same again
if (get == null) {
get = getBlocks.load(layer);
}
replacedOrdinal = get[i];
}
boolean ticking = BlockTypesCache.ticking[ordinal];
boolean replacedWasTicking = BlockTypesCache.ticking[replacedOrdinal];
boolean replacedWasLiquid = false;
BlockState replacedState = null;
if (!ticking) {
// If the block being replaced was not ticking, it cannot be a liquid
if (!replacedWasTicking) {
continue;
}
// If the block being replaced is not fluid, we do not need to worry
if (!(replacedWasLiquid =
(replacedState = BlockState.getFromOrdinal(replacedOrdinal)).getMaterial().isLiquid())) {
continue;
}
}
BlockState state = BlockState.getFromOrdinal(ordinal);
boolean liquid = state.getMaterial().isLiquid();
int x = i & 15;
int y = (i >> 8) & 15;
int z = (i >> 4) & 15;
BlockPos position = new BlockPos((chunk.getX() << 4) + x, (layer << 4) + y, (chunk.getZ() << 4) + z);
if (liquid || replacedWasLiquid) {
if (liquid) {
addFluid(getBlocks.serverLevel, state, position);
continue;
}
// If the replaced fluid (is?) adjacent to water. Do not bother to check adjacent chunks(sections) as this
// may be time consuming. Chances are any fluid blocks in adjacent chunks are being replaced or will end up
// being ticked anyway. We only need it to be "hit" once.
if (!wasAdjacentToWater(get, set, i, x, y, z)) {
continue;
}
addFluid(getBlocks.serverLevel, replacedState, position);
}
}
}
}
@Nullable
@Override
public Extent construct(final Extent child) {
throw new UnsupportedOperationException("Processing only");
}
@Override
public ProcessorScope getScope() {
return ProcessorScope.READING_SET_BLOCKS;
}
private boolean wasAdjacentToWater(char[] get, char[] set, int i, int x, int y, int z) {
if (set == null || get == null) {
return false;
}
char ordinal;
char reserved = BlockTypesCache.ReservedIDs.__RESERVED__;
if (x > 0 && set[i - 1] != reserved) {
if (BlockTypesCache.ticking[(ordinal = get[i - 1])] && isFluid(ordinal)) {
return true;
}
}
if (x < 15 && set[i + 1] != reserved) {
if (BlockTypesCache.ticking[(ordinal = get[i + 1])] && isFluid(ordinal)) {
return true;
}
}
if (z > 0 && set[i - 16] != reserved) {
if (BlockTypesCache.ticking[(ordinal = get[i - 16])] && isFluid(ordinal)) {
return true;
}
}
if (z < 15 && set[i + 16] != reserved) {
if (BlockTypesCache.ticking[(ordinal = get[i + 16])] && isFluid(ordinal)) {
return true;
}
}
if (y > 0 && set[i - 256] != reserved) {
if (BlockTypesCache.ticking[(ordinal = get[i - 256])] && isFluid(ordinal)) {
return true;
}
}
if (y < 15 && set[i + 256] != reserved) {
return BlockTypesCache.ticking[(ordinal = get[i + 256])] && isFluid(ordinal);
}
return false;
}
@SuppressWarnings("deprecation")
private boolean isFluid(char ordinal) {
return BlockState.getFromOrdinal(ordinal).getMaterial().isLiquid();
}
@SuppressWarnings("deprecation")
private void addFluid(final ServerLevel serverLevel, final BlockState replacedState, final BlockPos position) {
Fluid type;
if (replacedState.getBlockType() == BlockTypes.LAVA) {
type = (int) replacedState.getState(PropertyKey.LEVEL) == 0 ? Fluids.LAVA : Fluids.FLOWING_LAVA;
} else {
type = (int) replacedState.getState(PropertyKey.LEVEL) == 0 ? Fluids.WATER : Fluids.FLOWING_WATER;
}
serverLevel.scheduleTick(
position,
type,
type.getTickDelay(serverLevel)
);
}
}

205
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R2/PaperweightStarlightRelighter.java
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@ -1,205 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2;
import com.fastasyncworldedit.core.configuration.Settings;
import com.fastasyncworldedit.core.extent.processor.lighting.NMSRelighter;
import com.fastasyncworldedit.core.extent.processor.lighting.Relighter;
import com.fastasyncworldedit.core.queue.IQueueChunk;
import com.fastasyncworldedit.core.queue.IQueueExtent;
import com.fastasyncworldedit.core.util.MathMan;
import com.fastasyncworldedit.core.util.TaskManager;
import com.sk89q.worldedit.internal.util.LogManagerCompat;
import it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap;
import it.unimi.dsi.fastutil.longs.LongArraySet;
import it.unimi.dsi.fastutil.longs.LongIterator;
import it.unimi.dsi.fastutil.longs.LongSet;
import net.minecraft.server.level.ChunkMap;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.TicketType;
import net.minecraft.util.Unit;
import net.minecraft.world.level.ChunkPos;
import net.minecraft.world.level.chunk.ChunkStatus;
import org.apache.logging.log4j.Logger;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.locks.ReentrantLock;
import java.util.function.Consumer;
import java.util.function.IntConsumer;
public class PaperweightStarlightRelighter implements Relighter {
private static final Logger LOGGER = LogManagerCompat.getLogger();
private static final int CHUNKS_PER_BATCH = 1024; // 32 * 32
private static final int CHUNKS_PER_BATCH_SQRT_LOG2 = 5; // for shifting
private static final TicketType<Unit> FAWE_TICKET = TicketType.create("fawe_ticket", (a, b) -> 0);
private static final int LIGHT_LEVEL = ChunkMap.MAX_VIEW_DISTANCE + ChunkStatus.getDistance(ChunkStatus.LIGHT);
private final ServerLevel serverLevel;
private final ReentrantLock lock = new ReentrantLock();
private final Long2ObjectLinkedOpenHashMap<LongSet> regions = new Long2ObjectLinkedOpenHashMap<>();
private final ReentrantLock areaLock = new ReentrantLock();
private final NMSRelighter delegate;
@SuppressWarnings("rawtypes")
public PaperweightStarlightRelighter(ServerLevel serverLevel, IQueueExtent<IQueueChunk> queue) {
this.serverLevel = serverLevel;
this.delegate = new NMSRelighter(queue);
}
@Override
public boolean addChunk(int cx, int cz, byte[] skipReason, int bitmask) {
areaLock.lock();
try {
long key = MathMan.pairInt(cx >> CHUNKS_PER_BATCH_SQRT_LOG2, cz >> CHUNKS_PER_BATCH_SQRT_LOG2);
// TODO probably submit here already if chunks.size == CHUNKS_PER_BATCH?
LongSet chunks = this.regions.computeIfAbsent(key, k -> new LongArraySet(CHUNKS_PER_BATCH >> 2));
chunks.add(ChunkPos.asLong(cx, cz));
} finally {
areaLock.unlock();
}
return true;
}
@Override
public void addLightUpdate(int x, int y, int z) {
delegate.addLightUpdate(x, y, z);
}
/*
* This method is called "recursively", iterating and removing elements
* from the regions linked map. This way, chunks are loaded in batches to avoid
* OOMEs.
*/
@Override
public void fixLightingSafe(boolean sky) {
this.areaLock.lock();
try {
if (regions.isEmpty()) {
return;
}
LongSet first = regions.removeFirst();
fixLighting(first, () -> fixLightingSafe(true));
} finally {
this.areaLock.unlock();
}
}
/*
* Processes a set of chunks and runs an action afterwards.
* The action is run async, the chunks are partly processed on the main thread
* (as required by the server).
*/
private void fixLighting(LongSet chunks, Runnable andThen) {
// convert from long keys to ChunkPos
Set<ChunkPos> coords = new HashSet<>();
LongIterator iterator = chunks.iterator();
while (iterator.hasNext()) {
coords.add(new ChunkPos(iterator.nextLong()));
}
TaskManager.taskManager().task(() -> {
// trigger chunk load and apply ticket on main thread
List<CompletableFuture<?>> futures = new ArrayList<>();
for (ChunkPos pos : coords) {
futures.add(serverLevel.getWorld().getChunkAtAsync(pos.x, pos.z)
.thenAccept(c -> serverLevel.getChunkSource().addTicketAtLevel(
FAWE_TICKET,
pos,
LIGHT_LEVEL,
Unit.INSTANCE
))
);
}
// collect futures and trigger relight once all chunks are loaded
CompletableFuture.allOf(futures.toArray(new CompletableFuture[0])).thenAccept(v ->
invokeRelight(
coords,
c -> {
}, // no callback for single chunks required
i -> {
if (i != coords.size()) {
LOGGER.warn("Processed {} chunks instead of {}", i, coords.size());
}
// post process chunks on main thread
TaskManager.taskManager().task(() -> postProcessChunks(coords));
// call callback on our own threads
TaskManager.taskManager().async(andThen);
}
)
);
});
}
private void invokeRelight(
Set<ChunkPos> coords,
Consumer<ChunkPos> chunkCallback,
IntConsumer processCallback
) {
try {
serverLevel.getChunkSource().getLightEngine().relight(coords, chunkCallback, processCallback);
} catch (Exception e) {
LOGGER.error("Error occurred on relighting", e);
}
}
/*
* Allow the server to unload the chunks again.
* Also, if chunk packets are sent delayed, we need to do that here
*/
private void postProcessChunks(Set<ChunkPos> coords) {
boolean delay = Settings.settings().LIGHTING.DELAY_PACKET_SENDING;
for (ChunkPos pos : coords) {
int x = pos.x;
int z = pos.z;
if (delay) { // we still need to send the block changes of that chunk
PaperweightPlatformAdapter.sendChunk(serverLevel, x, z, false);
}
serverLevel.getChunkSource().removeTicketAtLevel(FAWE_TICKET, pos, LIGHT_LEVEL, Unit.INSTANCE);
}
}
@Override
public void clear() {
}
@Override
public void removeLighting() {
this.delegate.removeLighting();
}
@Override
public void fixBlockLighting() {
fixLightingSafe(true);
}
@Override
public void fixSkyLighting() {
fixLightingSafe(true);
}
@Override
public boolean isEmpty() {
return true;
}
@Override
public ReentrantLock getLock() {
return this.lock;
}
@Override
public boolean isFinished() {
return false;
}
@Override
public void close() throws Exception {
fixLightingSafe(true);
}
}

28
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R2/PaperweightStarlightRelighterFactory.java
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@ -1,28 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2;
import com.fastasyncworldedit.core.extent.processor.lighting.NullRelighter;
import com.fastasyncworldedit.core.extent.processor.lighting.RelightMode;
import com.fastasyncworldedit.core.extent.processor.lighting.Relighter;
import com.fastasyncworldedit.core.extent.processor.lighting.RelighterFactory;
import com.fastasyncworldedit.core.queue.IQueueChunk;
import com.fastasyncworldedit.core.queue.IQueueExtent;
import com.sk89q.worldedit.world.World;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_19_R2.CraftWorld;
import javax.annotation.Nonnull;
public class PaperweightStarlightRelighterFactory implements RelighterFactory {
@Override
public @Nonnull
@SuppressWarnings("rawtypes")
Relighter createRelighter(RelightMode relightMode, World world, IQueueExtent<IQueueChunk> queue) {
org.bukkit.World w = Bukkit.getWorld(world.getName());
if (w == null) {
return NullRelighter.INSTANCE;
}
return new PaperweightStarlightRelighter(((CraftWorld) w).getHandle(), queue);
}
}

161
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R2/nbt/PaperweightLazyCompoundTag.java
View File

@ -1,161 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2.nbt;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.jnbt.LazyCompoundTag;
import com.sk89q.jnbt.ListTag;
import com.sk89q.jnbt.StringTag;
import com.sk89q.jnbt.Tag;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import com.sk89q.worldedit.util.nbt.CompoundBinaryTag;
import net.minecraft.nbt.NumericTag;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.function.Supplier;
public class PaperweightLazyCompoundTag extends LazyCompoundTag {
private final Supplier<net.minecraft.nbt.CompoundTag> compoundTagSupplier;
private CompoundTag compoundTag;
public PaperweightLazyCompoundTag(Supplier<net.minecraft.nbt.CompoundTag> compoundTagSupplier) {
super(new HashMap<>());
this.compoundTagSupplier = compoundTagSupplier;
}
public PaperweightLazyCompoundTag(net.minecraft.nbt.CompoundTag compoundTag) {
this(() -> compoundTag);
}
public net.minecraft.nbt.CompoundTag get() {
return compoundTagSupplier.get();
}
@Override
@SuppressWarnings("unchecked")
public Map<String, Tag> getValue() {
if (compoundTag == null) {
compoundTag = (CompoundTag) WorldEditPlugin.getInstance().getBukkitImplAdapter().toNative(compoundTagSupplier.get());
}
return compoundTag.getValue();
}
@Override
public CompoundBinaryTag asBinaryTag() {
getValue();
return compoundTag.asBinaryTag();
}
public boolean containsKey(String key) {
return compoundTagSupplier.get().contains(key);
}
public byte[] getByteArray(String key) {
return compoundTagSupplier.get().getByteArray(key);
}
public byte getByte(String key) {
return compoundTagSupplier.get().getByte(key);
}
public double getDouble(String key) {
return compoundTagSupplier.get().getDouble(key);
}
public double asDouble(String key) {
net.minecraft.nbt.Tag tag = compoundTagSupplier.get().get(key);
if (tag instanceof NumericTag numTag) {
return numTag.getAsDouble();
}
return 0;
}
public float getFloat(String key) {
return compoundTagSupplier.get().getFloat(key);
}
public int[] getIntArray(String key) {
return compoundTagSupplier.get().getIntArray(key);
}
public int getInt(String key) {
return compoundTagSupplier.get().getInt(key);
}
public int asInt(String key) {
net.minecraft.nbt.Tag tag = compoundTagSupplier.get().get(key);
if (tag instanceof NumericTag numTag) {
return numTag.getAsInt();
}
return 0;
}
@SuppressWarnings("unchecked")
public List<Tag> getList(String key) {
net.minecraft.nbt.Tag tag = compoundTagSupplier.get().get(key);
if (tag instanceof net.minecraft.nbt.ListTag nbtList) {
ArrayList<Tag> list = new ArrayList<>();
for (net.minecraft.nbt.Tag elem : nbtList) {
if (elem instanceof net.minecraft.nbt.CompoundTag compoundTag) {
list.add(new PaperweightLazyCompoundTag(compoundTag));
} else {
list.add(WorldEditPlugin.getInstance().getBukkitImplAdapter().toNative(elem));
}
}
return list;
}
return Collections.emptyList();
}
@SuppressWarnings("unchecked")
public ListTag getListTag(String key) {
net.minecraft.nbt.Tag tag = compoundTagSupplier.get().get(key);
if (tag instanceof net.minecraft.nbt.ListTag) {
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 compoundTagSupplier.get().getLongArray(key);
}
public long getLong(String key) {
return compoundTagSupplier.get().getLong(key);
}
public long asLong(String key) {
net.minecraft.nbt.Tag tag = compoundTagSupplier.get().get(key);
if (tag instanceof NumericTag numTag) {
return numTag.getAsLong();
}
return 0;
}
public short getShort(String key) {
return compoundTagSupplier.get().getShort(key);
}
public String getString(String key) {
return compoundTagSupplier.get().getString(key);
}
@Override
public String toString() {
return compoundTagSupplier.get().toString();
}
}

594
worldedit-bukkit/adapters/adapter-1_19_3/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R2/regen/PaperweightRegen.java
View File

@ -1,594 +0,0 @@
package com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2.regen;
import com.fastasyncworldedit.bukkit.adapter.Regenerator;
import com.fastasyncworldedit.core.Fawe;
import com.fastasyncworldedit.core.queue.IChunkCache;
import com.fastasyncworldedit.core.queue.IChunkGet;
import com.fastasyncworldedit.core.util.ReflectionUtils;
import com.fastasyncworldedit.core.util.TaskManager;
import com.google.common.collect.ImmutableList;
import com.mojang.datafixers.util.Either;
import com.mojang.serialization.Lifecycle;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import com.sk89q.worldedit.bukkit.adapter.Refraction;
import com.sk89q.worldedit.bukkit.adapter.impl.fawe.v1_19_R2.PaperweightGetBlocks;
import com.sk89q.worldedit.extent.Extent;
import com.sk89q.worldedit.internal.util.LogManagerCompat;
import com.sk89q.worldedit.regions.Region;
import com.sk89q.worldedit.util.io.file.SafeFiles;
import com.sk89q.worldedit.world.RegenOptions;
import it.unimi.dsi.fastutil.objects.Object2ObjectArrayMap;
import net.minecraft.core.Holder;
import net.minecraft.core.Registry;
import net.minecraft.core.registries.Registries;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.resources.ResourceKey;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.dedicated.DedicatedServer;
import net.minecraft.server.level.ChunkMap;
import net.minecraft.server.level.ChunkTaskPriorityQueueSorter.Message;
import net.minecraft.server.level.ServerChunkCache;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ThreadedLevelLightEngine;
import net.minecraft.server.level.progress.ChunkProgressListener;
import net.minecraft.util.thread.ProcessorHandle;
import net.minecraft.util.thread.ProcessorMailbox;
import net.minecraft.world.level.ChunkPos;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.LevelHeightAccessor;
import net.minecraft.world.level.LevelSettings;
import net.minecraft.world.level.biome.Biome;
import net.minecraft.world.level.biome.BiomeSource;
import net.minecraft.world.level.biome.FixedBiomeSource;
import net.minecraft.world.level.chunk.ChunkAccess;
import net.minecraft.world.level.chunk.ChunkGenerator;
import net.minecraft.world.level.chunk.ChunkGeneratorStructureState;
import net.minecraft.world.level.chunk.ChunkStatus;
import net.minecraft.world.level.chunk.LevelChunk;
import net.minecraft.world.level.chunk.ProtoChunk;
import net.minecraft.world.level.chunk.UpgradeData;
import net.minecraft.world.level.dimension.LevelStem;
import net.minecraft.world.level.levelgen.FlatLevelSource;
import net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator;
import net.minecraft.world.level.levelgen.NoiseGeneratorSettings;
import net.minecraft.world.level.levelgen.WorldOptions;
import net.minecraft.world.level.levelgen.blending.BlendingData;
import net.minecraft.world.level.levelgen.flat.FlatLevelGeneratorSettings;
import net.minecraft.world.level.levelgen.structure.placement.ConcentricRingsStructurePlacement;
import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager;
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.craftbukkit.v1_19_R2.CraftServer;
import org.bukkit.craftbukkit.v1_19_R2.CraftWorld;
import org.bukkit.craftbukkit.v1_19_R2.generator.CustomChunkGenerator;
import org.bukkit.generator.BiomeProvider;
import org.bukkit.generator.BlockPopulator;
import javax.annotation.Nullable;
import java.lang.reflect.Field;
import java.nio.file.Path;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.OptionalLong;
import java.util.Random;
import java.util.concurrent.CompletableFuture;
import java.util.function.BooleanSupplier;
import java.util.function.Supplier;
import static net.minecraft.core.registries.Registries.BIOME;
public class PaperweightRegen extends Regenerator<ChunkAccess, ProtoChunk, LevelChunk, PaperweightRegen.ChunkStatusWrap> {
private static final Logger LOGGER = LogManagerCompat.getLogger();
private static final Field serverWorldsField;
private static final Field paperConfigField;
private static final Field flatBedrockField;
private static final Field generatorSettingFlatField;
private static final Field generatorSettingBaseSupplierField;
private static final Field delegateField;
private static final Field chunkSourceField;
private static final Field generatorStructureStateField;
private static final Field ringPositionsField;
private static final Field hasGeneratedPositionsField;
//list of chunk stati in correct order without FULL
private static final Map<ChunkStatus, Concurrency> chunkStati = new LinkedHashMap<>();
static {
chunkStati.put(ChunkStatus.EMPTY, Concurrency.FULL); // empty: radius -1, does nothing
chunkStati.put(ChunkStatus.STRUCTURE_STARTS, Concurrency.NONE); // structure starts: uses unsynchronized maps
chunkStati.put(
ChunkStatus.STRUCTURE_REFERENCES,
Concurrency.FULL
); // structure refs: radius 8, but only writes to current chunk
chunkStati.put(ChunkStatus.BIOMES, Concurrency.FULL); // biomes: radius 0
chunkStati.put(ChunkStatus.NOISE, Concurrency.RADIUS); // noise: radius 8
chunkStati.put(ChunkStatus.SURFACE, Concurrency.NONE); // surface: radius 0, requires NONE
chunkStati.put(ChunkStatus.CARVERS, Concurrency.NONE); // carvers: radius 0, but RADIUS and FULL change results
chunkStati.put(
ChunkStatus.LIQUID_CARVERS,
Concurrency.NONE
); // liquid carvers: radius 0, but RADIUS and FULL change results
chunkStati.put(ChunkStatus.FEATURES, Concurrency.NONE); // features: uses unsynchronized maps
chunkStati.put(
ChunkStatus.LIGHT,
Concurrency.FULL
); // light: radius 1, but no writes to other chunks, only current chunk
chunkStati.put(ChunkStatus.SPAWN, Concurrency.FULL); // spawn: radius 0
chunkStati.put(ChunkStatus.HEIGHTMAPS, Concurrency.FULL); // heightmaps: radius 0
try {
serverWorldsField = CraftServer.class.getDeclaredField("worlds");
serverWorldsField.setAccessible(true);
Field tmpPaperConfigField;
Field tmpFlatBedrockField;
try { //only present on paper
tmpPaperConfigField = Level.class.getDeclaredField("paperConfig");
tmpPaperConfigField.setAccessible(true);
tmpFlatBedrockField = tmpPaperConfigField.getType().getDeclaredField("generateFlatBedrock");
tmpFlatBedrockField.setAccessible(true);
} catch (Exception e) {
tmpPaperConfigField = null;
tmpFlatBedrockField = null;
}
paperConfigField = tmpPaperConfigField;
flatBedrockField = tmpFlatBedrockField;
generatorSettingBaseSupplierField = NoiseBasedChunkGenerator.class.getDeclaredField(Refraction.pickName(
"settings", "e"));
generatorSettingBaseSupplierField.setAccessible(true);
generatorSettingFlatField = FlatLevelSource.class.getDeclaredField(Refraction.pickName("settings", "d"));
generatorSettingFlatField.setAccessible(true);
delegateField = CustomChunkGenerator.class.getDeclaredField("delegate");
delegateField.setAccessible(true);
chunkSourceField = ServerLevel.class.getDeclaredField(Refraction.pickName("chunkSource", "L"));
chunkSourceField.setAccessible(true);
generatorStructureStateField = ChunkMap.class.getDeclaredField(Refraction.pickName("chunkGeneratorState", "w"));
generatorStructureStateField.setAccessible(true);
ringPositionsField = ChunkGeneratorStructureState.class.getDeclaredField(Refraction.pickName("ringPositions", "g"));
ringPositionsField.setAccessible(true);
hasGeneratedPositionsField = ChunkGeneratorStructureState.class.getDeclaredField(
Refraction.pickName("hasGeneratedPositions", "h")
);
hasGeneratedPositionsField.setAccessible(true);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
//runtime
private ServerLevel originalServerWorld;
private ServerChunkCache originalChunkProvider;
private ServerLevel freshWorld;
private ServerChunkCache freshChunkProvider;
private LevelStorageSource.LevelStorageAccess session;
private StructureTemplateManager structureTemplateManager;
private ThreadedLevelLightEngine threadedLevelLightEngine;
private ChunkGenerator chunkGenerator;
private Path tempDir;
private boolean generateFlatBedrock = false;
public PaperweightRegen(org.bukkit.World originalBukkitWorld, Region region, Extent target, RegenOptions options) {
super(originalBukkitWorld, region, target, options);
}
@Override
protected boolean prepare() {
this.originalServerWorld = ((CraftWorld) originalBukkitWorld).getHandle();
originalChunkProvider = originalServerWorld.getChunkSource();
if (!(originalChunkProvider instanceof ServerChunkCache)) {
return false;
}
//flat bedrock? (only on paper)
if (paperConfigField != null) {
try {
generateFlatBedrock = flatBedrockField.getBoolean(paperConfigField.get(originalServerWorld));
} catch (Exception ignored) {
}
}
seed = options.getSeed().orElse(originalServerWorld.getSeed());
chunkStati.forEach((s, c) -> super.chunkStati.put(new ChunkStatusWrap(s), c));
return true;
}
@Override
@SuppressWarnings("unchecked")
protected boolean initNewWorld() throws Exception {
//world folder
tempDir = java.nio.file.Files.createTempDirectory("FastAsyncWorldEditWorldGen");
//prepare for world init (see upstream implementation for reference)
org.bukkit.World.Environment environment = originalBukkitWorld.getEnvironment();
org.bukkit.generator.ChunkGenerator generator = originalBukkitWorld.getGenerator();
LevelStorageSource levelStorageSource = LevelStorageSource.createDefault(tempDir);
ResourceKey<LevelStem> levelStemResourceKey = getWorldDimKey(environment);
session = levelStorageSource.createAccess("faweregentempworld", levelStemResourceKey);
PrimaryLevelData originalWorldData = originalServerWorld.serverLevelData;
MinecraftServer server = originalServerWorld.getCraftServer().getServer();
WorldOptions originalOpts = originalWorldData.worldGenOptions();
WorldOptions newOpts = options.getSeed().isPresent()
? originalOpts.withSeed(OptionalLong.of(seed))
: originalOpts;
LevelSettings newWorldSettings = new LevelSettings(
"faweregentempworld",
originalWorldData.settings.gameType(),
originalWorldData.settings.hardcore(),
originalWorldData.settings.difficulty(),
originalWorldData.settings.allowCommands(),
originalWorldData.settings.gameRules(),
originalWorldData.settings.getDataConfiguration()
);
PrimaryLevelData.SpecialWorldProperty specialWorldProperty =
originalWorldData.isFlatWorld()
? PrimaryLevelData.SpecialWorldProperty.FLAT
: originalWorldData.isDebugWorld()
? PrimaryLevelData.SpecialWorldProperty.DEBUG
: PrimaryLevelData.SpecialWorldProperty.NONE;
PrimaryLevelData newWorldData = new PrimaryLevelData(newWorldSettings, newOpts, specialWorldProperty, Lifecycle.stable());
BiomeProvider biomeProvider = getBiomeProvider();
//init world
freshWorld = Fawe.instance().getQueueHandler().sync((Supplier<ServerLevel>) () -> new ServerLevel(
server,
server.executor,
session,
newWorldData,
originalServerWorld.dimension(),
DedicatedServer.getServer().registryAccess().registry(Registries.LEVEL_STEM).orElseThrow()
.getOrThrow(levelStemResourceKey),
new RegenNoOpWorldLoadListener(),
originalServerWorld.isDebug(),
seed,
ImmutableList.of(),
false,
environment,
generator,
biomeProvider
) {
private final Holder<Biome> singleBiome = options.hasBiomeType() ? DedicatedServer.getServer().registryAccess()
.registryOrThrow(BIOME).asHolderIdMap().byIdOrThrow(
WorldEditPlugin.getInstance().getBukkitImplAdapter().getInternalBiomeId(options.getBiomeType())
) : null;
@Override
public void tick(BooleanSupplier shouldKeepTicking) { //no ticking
}
@Override
public Holder<Biome> getUncachedNoiseBiome(int biomeX, int biomeY, int biomeZ) {
if (options.hasBiomeType()) {
return singleBiome;
}
return PaperweightRegen.this.chunkGenerator.getBiomeSource().getNoiseBiome(
biomeX, biomeY, biomeZ, getChunkSource().randomState().sampler()
);
}
}).get();
freshWorld.noSave = true;
removeWorldFromWorldsMap();
newWorldData.checkName(originalServerWorld.serverLevelData.getLevelName()); //rename to original world name
if (paperConfigField != null) {
paperConfigField.set(freshWorld, originalServerWorld.paperConfig());
}
ChunkGenerator originalGenerator = originalChunkProvider.getGenerator();
if (originalGenerator instanceof FlatLevelSource flatLevelSource) {
FlatLevelGeneratorSettings generatorSettingFlat = flatLevelSource.settings();
chunkGenerator = new FlatLevelSource(generatorSettingFlat);
} else if (originalGenerator instanceof NoiseBasedChunkGenerator noiseBasedChunkGenerator) {
Holder<NoiseGeneratorSettings> generatorSettingBaseSupplier = (Holder<NoiseGeneratorSettings>) generatorSettingBaseSupplierField.get(
originalGenerator);
BiomeSource biomeSource;
if (options.hasBiomeType()) {
biomeSource = new FixedBiomeSource(
DedicatedServer.getServer().registryAccess()
.registryOrThrow(BIOME).asHolderIdMap().byIdOrThrow(
WorldEditPlugin.getInstance().getBukkitImplAdapter().getInternalBiomeId(options.getBiomeType())
)
);
} else {
biomeSource = originalGenerator.getBiomeSource();
}
chunkGenerator = new NoiseBasedChunkGenerator(
biomeSource,
generatorSettingBaseSupplier
);
} else if (originalGenerator instanceof CustomChunkGenerator customChunkGenerator) {
chunkGenerator = customChunkGenerator.getDelegate();
} else {
LOGGER.error("Unsupported generator type {}", originalGenerator.getClass().getName());
return false;
}
if (generator != null) {
chunkGenerator = new CustomChunkGenerator(freshWorld, chunkGenerator, generator);
generateConcurrent = generator.isParallelCapable();
}
// chunkGenerator.conf = freshWorld.spigotConfig; - Does not exist anymore, may need to be re-addressed
freshChunkProvider = new ServerChunkCache(
freshWorld,
session,
server.getFixerUpper(),
server.getStructureManager(),
server.executor,
chunkGenerator,
freshWorld.spigotConfig.viewDistance,
freshWorld.spigotConfig.simulationDistance,
server.forceSynchronousWrites(),
new RegenNoOpWorldLoadListener(),
(chunkCoordIntPair, state) -> {
},
() -> server.overworld().getDataStorage()
) {
// redirect to LevelChunks created in #createChunks
@Override
public ChunkAccess getChunk(int x, int z, ChunkStatus chunkstatus, boolean create) {
ChunkAccess chunkAccess = getChunkAt(x, z);
if (chunkAccess == null && create) {
chunkAccess = createChunk(getProtoChunkAt(x, z));
}
return chunkAccess;
}
};
if (seed == originalOpts.seed() && !options.hasBiomeType()) {
// Optimisation for needless ring position calculation when the seed and biome is the same.
ChunkGeneratorStructureState state = (ChunkGeneratorStructureState) generatorStructureStateField.get(originalChunkProvider.chunkMap);
boolean hasGeneratedPositions = hasGeneratedPositionsField.getBoolean(state);
if (hasGeneratedPositions) {
Map<ConcentricRingsStructurePlacement, CompletableFuture<List<ChunkPos>>> origPositions =
(Map<ConcentricRingsStructurePlacement, CompletableFuture<List<ChunkPos>>>) ringPositionsField.get(state);
Map<ConcentricRingsStructurePlacement, CompletableFuture<List<ChunkPos>>> copy = new Object2ObjectArrayMap<>(
origPositions);
ChunkGeneratorStructureState newState = (ChunkGeneratorStructureState) generatorStructureStateField.get(freshChunkProvider.chunkMap);
ringPositionsField.set(newState, copy);
hasGeneratedPositionsField.setBoolean(newState, true);
}
}
ReflectionUtils.unsafeSet(chunkSourceField, freshWorld, freshChunkProvider);
//let's start then
structureTemplateManager = server.getStructureManager();
threadedLevelLightEngine = new NoOpLightEngine(freshChunkProvider);
return true;
}
@Override
protected void cleanup() {
try {
session.close();
} catch (Exception ignored) {
}
//shutdown chunk provider
try {
Fawe.instance().getQueueHandler().sync(() -> {
try {
freshChunkProvider.close(false);
} catch (Exception e) {
throw new RuntimeException(e);
}
});
} catch (Exception ignored) {
}
//remove world from server
try {
Fawe.instance().getQueueHandler().sync(this::removeWorldFromWorldsMap);
} catch (Exception ignored) {
}
//delete directory
try {
SafeFiles.tryHardToDeleteDir(tempDir);
} catch (Exception ignored) {
}
}
@Override
protected ProtoChunk createProtoChunk(int x, int z) {
return new FastProtoChunk(new ChunkPos(x, z), UpgradeData.EMPTY, freshWorld,
this.freshWorld.registryAccess().registryOrThrow(BIOME), null
);
}
@Override
protected LevelChunk createChunk(ProtoChunk protoChunk) {
return new LevelChunk(
freshWorld,
protoChunk,
null // we don't want to add entities
);
}
@Override
protected ChunkStatusWrap getFullChunkStatus() {
return new ChunkStatusWrap(ChunkStatus.FULL);
}
@Override
protected List<BlockPopulator> getBlockPopulators() {
return originalServerWorld.getWorld().getPopulators();
}
@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()));
}
@Override
protected IChunkCache<IChunkGet> initSourceQueueCache() {
return (chunkX, chunkZ) -> new PaperweightGetBlocks(freshWorld, chunkX, chunkZ) {
@Override
public LevelChunk ensureLoaded(ServerLevel nmsWorld, int x, int z) {
return getChunkAt(x, z);
}
};
}
//util
@SuppressWarnings("unchecked")
private void removeWorldFromWorldsMap() {
Fawe.instance().getQueueHandler().sync(() -> {
try {
Map<String, org.bukkit.World> map = (Map<String, org.bukkit.World>) serverWorldsField.get(Bukkit.getServer());
map.remove("faweregentempworld");
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
}
});
}
private ResourceKey<LevelStem> getWorldDimKey(org.bukkit.World.Environment env) {
return switch (env) {
case NETHER -> LevelStem.NETHER;
case THE_END -> LevelStem.END;
default -> LevelStem.OVERWORLD;
};
}
private static class RegenNoOpWorldLoadListener implements ChunkProgressListener {
private RegenNoOpWorldLoadListener() {
}
@Override
public void updateSpawnPos(ChunkPos spawnPos) {
}
@Override
public void onStatusChange(ChunkPos pos, @Nullable ChunkStatus status) {
}
@Override
public void start() {
}
@Override
public void stop() {
}
// TODO Paper only(?) @Override
public void setChunkRadius(int radius) {
}
}
private class FastProtoChunk extends ProtoChunk {
public FastProtoChunk(
final ChunkPos pos,
final UpgradeData upgradeData,
final LevelHeightAccessor world,
final Registry<Biome> biomeRegistry,
@Nullable final BlendingData blendingData
) {
super(pos, upgradeData, world, biomeRegistry, blendingData);
}
// avoid warning on paper
// compatibility with spigot
public boolean generateFlatBedrock() {
return generateFlatBedrock;
}
// no one will ever see the entities!
@Override
public List<CompoundTag> getEntities() {
return Collections.emptyList();
}
}
protected class ChunkStatusWrap extends ChunkStatusWrapper<ChunkAccess> {
private final ChunkStatus chunkStatus;
public ChunkStatusWrap(ChunkStatus chunkStatus) {
this.chunkStatus = chunkStatus;
}
@Override
public int requiredNeighborChunkRadius() {
return chunkStatus.getRange();
}
@Override
public String name() {
return chunkStatus.getName();
}
@Override
public CompletableFuture<?> processChunk(Long xz, List<ChunkAccess> accessibleChunks) {
return chunkStatus.generate(
Runnable::run, // TODO revisit, we might profit from this somehow?
freshWorld,
chunkGenerator,
structureTemplateManager,
threadedLevelLightEngine,
c -> CompletableFuture.completedFuture(Either.left(c)),
accessibleChunks,
true
);
}
}
/**
* A light engine that does nothing. As light is calculated after pasting anyway, we can avoid
* work this way.
*/
static class NoOpLightEngine extends ThreadedLevelLightEngine {
private static final ProcessorMailbox<Runnable> MAILBOX = ProcessorMailbox.create(task -> {
}, "fawe-no-op");
private static final ProcessorHandle<Message<Runnable>> HANDLE = ProcessorHandle.of("fawe-no-op", m -> {
});
public NoOpLightEngine(final ServerChunkCache chunkProvider) {
super(chunkProvider, chunkProvider.chunkMap, false, MAILBOX, HANDLE);
}
@Override
public CompletableFuture<ChunkAccess> retainData(final ChunkAccess chunk) {
return CompletableFuture.completedFuture(chunk);
}
@Override
public CompletableFuture<ChunkAccess> lightChunk(final ChunkAccess chunk, final boolean excludeBlocks) {
return CompletableFuture.completedFuture(chunk);
}
}
}

2
worldedit-bukkit/adapters/adapter-1_19_4/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_19_R3/PaperweightGetBlocks.java
View File

@ -408,7 +408,7 @@ public class PaperweightGetBlocks extends CharGetBlocks implements BukkitGetBloc
}
int ordinal = set.getBlock(lx, ly, lz).getOrdinal();
if (ordinal != 0) {
if (ordinal != BlockTypesCache.ReservedIDs.__RESERVED__) {
BlockEntity tile = entry.getValue();
if (PaperLib.isPaper() && tile instanceof BeaconBlockEntity) {
if (beacons == null) {

2
worldedit-bukkit/adapters/adapter-1_20/build.gradle.kts
View File

@ -12,6 +12,6 @@ repositories {
dependencies {
// https://repo.papermc.io/service/rest/repository/browse/maven-public/io/papermc/paper/dev-bundle/
the<PaperweightUserDependenciesExtension>().paperDevBundle("1.20-R0.1-20230609.070122-4")
the<PaperweightUserDependenciesExtension>().paperDevBundle("1.20.1-R0.1-20230623.105806-29")
compileOnly("io.papermc:paperlib")
}

2
worldedit-bukkit/adapters/adapter-1_20/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_20_R1/PaperweightGetBlocks.java
View File

@ -386,7 +386,7 @@ public class PaperweightGetBlocks extends CharGetBlocks implements BukkitGetBloc
}
int ordinal = set.getBlock(lx, ly, lz).getOrdinal();
if (ordinal != 0) {
if (ordinal != BlockTypesCache.ReservedIDs.__RESERVED__) {
BlockEntity tile = entry.getValue();
if (PaperLib.isPaper() && tile instanceof BeaconBlockEntity) {
if (beacons == null) {

4
worldedit-bukkit/build.gradle.kts
View File

@ -3,7 +3,7 @@ import io.papermc.paperweight.userdev.attribute.Obfuscation
plugins {
`java-library`
id("com.modrinth.minotaur") version "2.8.0"
id("com.modrinth.minotaur") version "2.8.1"
}
project.description = "Bukkit"
@ -206,7 +206,7 @@ tasks {
versionNumber.set("${project.version}")
versionType.set("release")
uploadFile.set(file("build/libs/${rootProject.name}-Bukkit-${project.version}.jar"))
gameVersions.addAll(listOf("1.20", "1.19.4", "1.19.3", "1.19.2", "1.19.1", "1.19", "1.18.2", "1.17.1", "1.16.5"))
gameVersions.addAll(listOf("1.20.1", "1.20", "1.19.4", "1.18.2", "1.17.1", "1.16.5"))
loaders.addAll(listOf("paper", "spigot"))
changelog.set("The changelog is available on GitHub: https://github.com/IntellectualSites/" +
"FastAsyncWorldEdit/releases/tag/${project.version}")

11
worldedit-bukkit/src/main/java/com/fastasyncworldedit/bukkit/FaweBukkit.java
View File

@ -225,7 +225,7 @@ public class FaweBukkit implements IFawe, Listener {
final Plugin residencePlugin = Bukkit.getServer().getPluginManager().getPlugin("Residence");
if (residencePlugin != null && residencePlugin.isEnabled()) {
try {
managers.add(new ResidenceFeature(residencePlugin, this));
managers.add(new ResidenceFeature(residencePlugin));
LOGGER.info("Attempting to use plugin 'Residence'");
} catch (Throwable ignored) {
}
@ -320,6 +320,15 @@ public class FaweBukkit implements IFawe, Listener {
if (PlotSquared.get().getVersion().version[0] == 6) {
WEManager.weManager().addManager(new com.fastasyncworldedit.bukkit.regions.plotsquared.PlotSquaredFeature());
LOGGER.info("Plugin 'PlotSquared' v6 found. Using it now.");
} else if (PlotSquared.get().getVersion().version[0] == 7) {
WEManager.weManager().addManager(new com.fastasyncworldedit.bukkit.regions.plotsquared.PlotSquaredFeature());
LOGGER.error("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
LOGGER.error("!! !!");
LOGGER.error("!! ERROR: PlotSquared v7 found. This FAWE version does not support PlotSquared V7 !!");
LOGGER.error("!! Follow the instructions when notified of v7 release candidates and use FAWE from !!");
LOGGER.error("!! https://ci.athion.net/job/FastAsyncWorldEdit-Pull-Requests/view/change-requests/job/PR-2075/ !!");
LOGGER.error("!! !!");
LOGGER.error("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
} else {
LOGGER.error("Incompatible version of PlotSquared found. Please use PlotSquared v6.");
LOGGER.info("https://www.spigotmc.org/resources/77506/");

23
worldedit-bukkit/src/main/java/com/fastasyncworldedit/bukkit/adapter/NMSAdapter.java
View File

@ -30,7 +30,8 @@ public class NMSAdapter implements FAWEPlatformAdapterImpl {
ordinal = BlockTypesCache.ReservedIDs.AIR;
nonAir--;
}
case BlockTypesCache.ReservedIDs.AIR, BlockTypesCache.ReservedIDs.CAVE_AIR, BlockTypesCache.ReservedIDs.VOID_AIR -> nonAir--;
case BlockTypesCache.ReservedIDs.AIR, BlockTypesCache.ReservedIDs.CAVE_AIR, BlockTypesCache.ReservedIDs.VOID_AIR ->
nonAir--;
}
int palette = blockToPalette[ordinal];
if (palette == Integer.MAX_VALUE) {
@ -73,6 +74,8 @@ public class NMSAdapter implements FAWEPlatformAdapterImpl {
CachedBukkitAdapter adapter,
short[] nonEmptyBlockCount
) {
// Write to new array to avoid editing SET array
char[] copy = new char[set.length];
short nonAir = 4096;
int num_palette = 0;
char[] getArr = null;
@ -83,23 +86,19 @@ public class NMSAdapter implements FAWEPlatformAdapterImpl {
if (getArr == null) {
getArr = get.apply(layer);
}
// write to set array as this should be a copied array, and will be important when the changes are written
// to the GET chunk cached by FAWE
set[i] = switch (ordinal = getArr[i]) {
switch (ordinal = getArr[i]) {
case BlockTypesCache.ReservedIDs.__RESERVED__ -> {
nonAir--;
yield (ordinal = BlockTypesCache.ReservedIDs.AIR);
ordinal = BlockTypesCache.ReservedIDs.AIR;
}
case BlockTypesCache.ReservedIDs.AIR, BlockTypesCache.ReservedIDs.CAVE_AIR,
BlockTypesCache.ReservedIDs.VOID_AIR -> {
case BlockTypesCache.ReservedIDs.AIR, BlockTypesCache.ReservedIDs.CAVE_AIR, BlockTypesCache.ReservedIDs.VOID_AIR ->
nonAir--;
yield ordinal;
}
default -> ordinal;
};
}
case BlockTypesCache.ReservedIDs.AIR, BlockTypesCache.ReservedIDs.CAVE_AIR, BlockTypesCache.ReservedIDs.VOID_AIR -> nonAir--;
case BlockTypesCache.ReservedIDs.AIR, BlockTypesCache.ReservedIDs.CAVE_AIR, BlockTypesCache.ReservedIDs.VOID_AIR ->
nonAir--;
}
copy[i] = ordinal;
int palette = blockToPalette[ordinal];
if (palette == Integer.MAX_VALUE) {
blockToPalette[ordinal] = num_palette;
@ -117,7 +116,7 @@ public class NMSAdapter implements FAWEPlatformAdapterImpl {
System.arraycopy(adapter.getOrdinalToIbdID(), 0, blockToPalette, 0, adapter.getOrdinalToIbdID().length);
}
for (int i = 0; i < 4096; i++) {
char ordinal = set[i];
char ordinal = copy[i];
if (ordinal == BlockTypesCache.ReservedIDs.__RESERVED__) {
LOGGER.error("Empty (__RESERVED__) ordinal given where not expected, default to air.");
ordinal = BlockTypesCache.ReservedIDs.AIR;

3
worldedit-bukkit/src/main/java/com/fastasyncworldedit/bukkit/regions/GriefPreventionFeature.java
View File

@ -2,10 +2,7 @@ package com.fastasyncworldedit.bukkit.regions;
import com.fastasyncworldedit.core.regions.FaweMask;
import com.fastasyncworldedit.core.util.TaskManager;
import com.sk89q.worldedit.WorldEdit;
import com.sk89q.worldedit.bukkit.BukkitAdapter;
import com.sk89q.worldedit.bukkit.BukkitWorld;
import com.sk89q.worldedit.extension.platform.Capability;
import com.sk89q.worldedit.internal.util.LogManagerCompat;
import com.sk89q.worldedit.math.BlockVector3;
import com.sk89q.worldedit.regions.CuboidRegion;

8
worldedit-bukkit/src/main/java/com/fastasyncworldedit/bukkit/regions/ResidenceFeature.java
View File

@ -3,7 +3,6 @@ package com.fastasyncworldedit.bukkit.regions;
import com.bekvon.bukkit.residence.Residence;
import com.bekvon.bukkit.residence.protection.ClaimedResidence;
import com.bekvon.bukkit.residence.protection.CuboidArea;
import com.fastasyncworldedit.bukkit.FaweBukkit;
import com.fastasyncworldedit.core.regions.FaweMask;
import com.fastasyncworldedit.core.util.TaskManager;
import com.sk89q.worldedit.bukkit.BukkitAdapter;
@ -19,13 +18,8 @@ public class ResidenceFeature extends BukkitMaskManager implements Listener {
private static final Logger LOGGER = LogManagerCompat.getLogger();
private final FaweBukkit plugin;
private final Plugin residence;
public ResidenceFeature(final Plugin residencePlugin, final FaweBukkit p3) {
public ResidenceFeature(final Plugin residencePlugin) {
super(residencePlugin.getName());
this.residence = residencePlugin;
this.plugin = p3;
LOGGER.info("Plugin 'Residence' found. Using it now.");
}

7
worldedit-bukkit/src/main/java/com/fastasyncworldedit/bukkit/regions/TownyFeature.java
View File

@ -1,7 +1,6 @@
package com.fastasyncworldedit.bukkit.regions;
import com.fastasyncworldedit.core.regions.FaweMask;
import com.palmergames.bukkit.towny.Towny;
import com.palmergames.bukkit.towny.TownyAPI;
import com.palmergames.bukkit.towny.object.Resident;
import com.palmergames.bukkit.towny.object.Town;
@ -12,7 +11,6 @@ import com.sk89q.worldedit.internal.util.LogManagerCompat;
import com.sk89q.worldedit.math.BlockVector3;
import com.sk89q.worldedit.regions.CuboidRegion;
import org.apache.logging.log4j.Logger;
import org.bukkit.Chunk;
import org.bukkit.Location;
import org.bukkit.entity.Player;
import org.bukkit.event.Listener;
@ -22,11 +20,8 @@ public class TownyFeature extends BukkitMaskManager implements Listener {
private static final Logger LOGGER = LogManagerCompat.getLogger();
private final Plugin towny;
public TownyFeature(Plugin townyPlugin) {
super(townyPlugin.getName());
this.towny = townyPlugin;
LOGGER.info("Plugin 'Towny' found. Using it now.");
}
@ -73,7 +68,7 @@ public class TownyFeature extends BukkitMaskManager implements Listener {
final Location loc1 = mycoord.getLowerMostCornerLocation();
final Location loc2 = mycoord.getUpperMostCornerLocation();
final BlockVector3 pos1 = BlockVector3.at(loc1.getX(), loc1.getY(), loc1.getZ());
final BlockVector3 pos2 = BlockVector3.at(loc2.getX(), loc2.getY(), loc2.getZ());
final BlockVector3 pos2 = BlockVector3.at(loc2.getX() - 1, loc2.getY(), loc2.getZ() - 1);
return new FaweMask(new CuboidRegion(pos1, pos2)) {
@Override
public boolean isValid(com.sk89q.worldedit.entity.Player player, MaskType type) {

33
worldedit-bukkit/src/main/java/com/fastasyncworldedit/bukkit/regions/plotsquared/PlotSquaredFeature.java
View File

@ -69,26 +69,30 @@ public class PlotSquaredFeature extends FaweMaskManager {
* @return {@code true} if the player is the plot owner, trusted, has the permission fawe.plotsquared.member
* or fawe.plotsquared.admin and the NoWorldeditFlag is not set; otherwise {@code false}
*/
public boolean isAllowed(Player player, Plot plot, MaskType type) {
public boolean isAllowed(Player player, Plot plot, MaskType type, boolean notify) {
if (plot == null) {
return false;
}
UUID uid = player.getUniqueId();
if (plot.getFlag(NoWorldeditFlag.class)) {
if (notify) {
player.print(Caption.of(
"fawe.cancel.reason.no.region.reason",
Caption.of("fawe.cancel.reason.no.region.plot.noworldeditflag")
));
}
return false;
}
if (plot.isOwner(uid) || player.hasPermission("fawe.plotsquared.admin")) {
return true;
}
if (type != MaskType.MEMBER) {
if (notify) {
player.print(Caption.of(
"fawe.cancel.reason.no.region.reason",
Caption.of("fawe.cancel.reason.no.region.plot.owner.only")
));
}
return false;
}
if (plot.getTrusted().contains(uid) || plot.getTrusted().contains(DBFunc.EVERYONE)) {
@ -96,26 +100,32 @@ public class PlotSquaredFeature extends FaweMaskManager {
}
if (plot.getMembers().contains(uid) || plot.getMembers().contains(DBFunc.EVERYONE)) {
if (!player.hasPermission("fawe.plotsquared.member")) {
if (notify) {
player.print(Caption.of(
"fawe.cancel.reason.no.region.reason",
Caption.of("fawe.error.no-perm", "fawe.plotsquared.member")
));
}
return false;
}
if (!plot.getOwners().isEmpty() && plot.getOwners().stream().anyMatch(this::playerOnline)) {
return true;
} else {
if (notify) {
player.print(Caption.of(
"fawe.cancel.reason.no.region.reason",
Caption.of("fawe.cancel.reason.no.region.plot.owner.offline")
));
}
return false;
}
}
if (notify) {
player.print(Caption.of(
"fawe.cancel.reason.no.region.reason",
Caption.of("fawe.cancel.reason.no.region.not.added")
));
}
return false;
}
@ -128,14 +138,19 @@ public class PlotSquaredFeature extends FaweMaskManager {
}
@Override
public FaweMask getMask(Player player, MaskType type, boolean isWhitelist) {
public FaweMask getMask(final Player player, final MaskType type, final boolean isWhitelist) {
return getMask(player, type, isWhitelist, true);
}
@Override
public FaweMask getMask(Player player, MaskType type, boolean isWhitelist, boolean notify) {
final PlotPlayer<org.bukkit.entity.Player> pp = PlotPlayer.from(BukkitAdapter.adapt(player));
if (pp == null) {
return null;
}
final Set<CuboidRegion> regions;
Plot plot = pp.getCurrentPlot();
if (isAllowed(player, plot, type)) {
if (isAllowed(player, plot, type, notify)) {
regions = plot.getRegions();
} else {
plot = null;
@ -184,19 +199,23 @@ public class PlotSquaredFeature extends FaweMaskManager {
private final Plot plot;
private final WeakReference<Set<Plot>> connectedPlots;
private final boolean singlePlot;
private PlotSquaredMask(Region region, Plot plot) {
super(region);
this.plot = plot;
connectedPlots = new WeakReference<>(plot.getConnectedPlots());
Set<Plot> connected = plot.getConnectedPlots();
connectedPlots = new WeakReference<>(connected);
singlePlot = connected.size() == 1;
}
@Override
public boolean isValid(Player player, MaskType type) {
if (!connectedPlots.refersTo(plot.getConnectedPlots()) || (Settings.Done.RESTRICT_BUILDING && DoneFlag.isDone(plot))) {
public boolean isValid(Player player, MaskType type, boolean notify) {
if ((!connectedPlots.refersTo(plot.getConnectedPlots()) && !singlePlot) || (Settings.Done.RESTRICT_BUILDING && DoneFlag.isDone(
plot))) {
return false;
}
return isAllowed(player, plot, type);
return isAllowed(player, plot, type, notify);
}
}

1
worldedit-bukkit/src/test/java/com/sk89q/worldedit/bukkit/BukkitWorldTest.java
View File

@ -26,7 +26,6 @@ import static org.junit.jupiter.api.Assertions.assertNotNull;
public class BukkitWorldTest {
@Test
public void testTreeTypeMapping() {
for (TreeGenerator.TreeType type : TreeGenerator.TreeType.values()) {
assertNotNull(BukkitWorld.toBukkitTreeType(type), "No mapping for: " + type);

4
worldedit-core/src/main/java/com/fastasyncworldedit/core/Fawe.java
View File

@ -356,8 +356,8 @@ public class Fawe {
);
if (Settings.settings().QUEUE.TARGET_SIZE < 4 * Settings.settings().QUEUE.PARALLEL_THREADS) {
LOGGER.error(
"queue.target_size is {}, and queue.parallel_threads is {}. It is HIGHLY recommended that queue" +
".target_size be at least four times queue.parallel_threads or greater.",
"queue.target-size is {}, and queue.parallel_threads is {}. It is HIGHLY recommended that queue" +
".target-size be at least four times queue.parallel-threads or greater.",
Settings.settings().QUEUE.TARGET_SIZE,
Settings.settings().QUEUE.PARALLEL_THREADS
);

10
worldedit-core/src/main/java/com/fastasyncworldedit/core/configuration/Settings.java
View File

@ -584,7 +584,8 @@ public class Settings extends Config {
@Comment({"Display constant titles about the progress of a user's edit",
" - false = disabled",
" - title = Display progress titles",
" - chat = Display progress in chat"
" - chat = Display progress in chat",
" - Currently not implemented"
})
public String DISPLAY = "false";
@Comment("How often edit progress is displayed")
@ -622,10 +623,11 @@ public class Settings extends Config {
public boolean PERSISTENT_BRUSHES = true;
@Comment({
"[SAFE] Keep entities that are positioned in non-air blocks when editing an area",
"Might cause client-side FPS lag in some situations"
"[SAFE] Keep entities that are positioned in non-air blocks when editing an area (default: true)",
" - Might cause client-side FPS lag in some situations",
" - Requires fast-placement to be true"
})
public boolean KEEP_ENTITIES_IN_BLOCKS = false;
public boolean KEEP_ENTITIES_IN_BLOCKS = true;
@Comment({
"[SAFE] Attempt to remove entities from the world if they were not present in the expected chunk (default: true)",

57
worldedit-core/src/main/java/com/fastasyncworldedit/core/extent/processor/EntityInBlockRemovingProcessor.java Normal file
View File

@ -0,0 +1,57 @@
package com.fastasyncworldedit.core.extent.processor;
import com.fastasyncworldedit.core.queue.IBatchProcessor;
import com.fastasyncworldedit.core.queue.IChunk;
import com.fastasyncworldedit.core.queue.IChunkGet;
import com.fastasyncworldedit.core.queue.IChunkSet;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.worldedit.extent.Extent;
import com.sk89q.worldedit.math.BlockVector3;
import com.sk89q.worldedit.world.block.BlockTypes;
import org.jetbrains.annotations.Nullable;
/**
* Processor that removes existing entities that would not be in air after the edit
*
* @since TODO
*/
public class EntityInBlockRemovingProcessor implements IBatchProcessor {
@Override
public IChunkSet processSet(final IChunk chunk, final IChunkGet get, final IChunkSet set) {
for (CompoundTag tag : get.getEntities()) {
// Empty tags for seemingly non-existent entities can exist?
if (tag.getList("Pos").size() == 0) {
continue;
}
BlockVector3 pos = tag.getEntityPosition().toBlockPoint();
int x = pos.getX() & 15;
int y = pos.getY();
int z = pos.getZ() & 15;
if (!set.hasSection(y >> 4)) {
continue;
}
if (set.getBlock(x, y, z).getBlockType() != BlockTypes.__RESERVED__ && !set
.getBlock(x, y, z)
.getBlockType()
.getMaterial()
.isAir()) {
set.removeEntity(tag.getUUID());
}
}
return set;
}
@Nullable
@Override
public Extent construct(final Extent child) {
throw new UnsupportedOperationException("Processing only");
}
@Override
public ProcessorScope getScope() {
// After block removal but before history
return ProcessorScope.CUSTOM;
}
}

3
worldedit-core/src/main/java/com/fastasyncworldedit/core/extent/processor/ProcessorScope.java
View File

@ -7,7 +7,8 @@ package com.fastasyncworldedit.core.extent.processor;
* - CHANGING_BLOCKS (processors that may ADD or CHANGE blocks being set)
* - REMOVING_BLOCKS (processors that may ADD, CHANGE or REMOVE blocks being set)
* - CUSTOM (processors that do not specify a SCOPE)
* - READING_SET_BLOCKS (processors that do not alter blocks at all, and read the blocks that are actually going to set, e.g. history processors)
* - READING_SET_BLOCKS (processors that do not alter blocks at all, and read the blocks that are actually going to set, e.g.
* history processors). There is no guarantee that changes made here will be stored in history.
*/
public enum ProcessorScope {
ADDING_BLOCKS(0),

368
worldedit-core/src/main/java/com/fastasyncworldedit/core/function/mask/BlockMaskBuilder.java
View File

@ -20,12 +20,11 @@ import com.sk89q.worldedit.world.block.BlockType;
import com.sk89q.worldedit.world.block.BlockTypes;
import com.sk89q.worldedit.world.block.BlockTypesCache;
import java.util.AbstractMap;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
@ -36,10 +35,12 @@ import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import java.util.function.BiPredicate;
import java.util.function.Predicate;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import static com.google.common.base.Preconditions.checkNotNull;
public class BlockMaskBuilder {
private static final Operator GREATER = (a, b) -> a > b;
@ -63,58 +64,97 @@ public class BlockMaskBuilder {
this.bitSets = bitSets;
}
private boolean filterRegex(BlockType blockType, PropertyKey key, String regex) {
private boolean handleRegex(BlockType blockType, PropertyKey key, String regex, FuzzyStateAllowingBuilder builder) {
Property<Object> property = blockType.getProperty(key);
if (property == null) {
return false;
}
List<Object> values = property.getValues();
boolean result = false;
List<Object> values = property.getValues();
for (int i = 0; i < values.size(); i++) {
Object value = values.get(i);
if (!value.toString().matches(regex) && has(blockType, property, i)) {
filter(blockType, property, i);
if (values.get(i).toString().matches(regex)) {
builder.allow(property, i);
result = true;
}
}
return result;
}
private boolean filterOperator(BlockType blockType, PropertyKey key, Operator operator, CharSequence value) {
private boolean handleOperator(
BlockType blockType,
PropertyKey key,
Operator operator,
CharSequence stringValue,
FuzzyStateAllowingBuilder builder
) {
Property<Object> property = blockType.getProperty(key);
if (property == null) {
return false;
}
int index = property.getIndexFor(value);
int index = property.getIndexFor(stringValue);
List<Object> values = property.getValues();
boolean result = false;
for (int i = 0; i < values.size(); i++) {
if (!operator.test(index, i) && has(blockType, property, i)) {
filter(blockType, property, i);
if (operator.test(index, i)) {
builder.allow(property, i);
result = true;
}
}
return result;
}
private boolean filterRegexOrOperator(BlockType type, PropertyKey key, Operator operator, CharSequence value) {
boolean result = false;
if (!type.hasProperty(key)) {
if (operator == EQUAL) {
result = bitSets[type.getInternalId()] != null;
remove(type);
private boolean handleRegexOrOperator(
BlockType type,
PropertyKey key,
Operator operator,
CharSequence value,
FuzzyStateAllowingBuilder builder
) {
if (!type.hasProperty(key) && operator == EQUAL) {
return false;
}
} else {
if (value.length() == 0) {
return result;
return false;
}
if ((operator == EQUAL || operator == EQUAL_OR_NULL) && !StringMan.isAlphanumericUnd(value)) {
result = filterRegex(type, key, value.toString());
return handleRegex(type, key, value.toString(), builder);
} else {
result = filterOperator(type, key, operator, value);
return handleOperator(type, key, operator, value, builder);
}
}
private void add(FuzzyStateAllowingBuilder builder) {
long[] states = bitSets[builder.getType().getInternalId()];
if (states == ALL) {
bitSets[builder.getType().getInternalId()] = states = FastBitSet.create(builder.getType().getMaxStateId() + 1);
FastBitSet.unsetAll(states);
}
applyRecursive(0, builder.getType().getInternalId(), builder, states);
}
private void applyRecursive(
int propertiesIndex,
int state,
FuzzyStateAllowingBuilder builder,
long[] states
) {
AbstractProperty<?> current = (AbstractProperty<?>) builder.getType().getProperties().get(propertiesIndex);
List<?> values = current.getValues();
if (propertiesIndex + 1 < builder.getType().getProperties().size()) {
for (int i = 0; i < values.size(); i++) {
if (builder.allows(current) || builder.allows(current, i)) {
int newState = current.modifyIndex(state, i);
applyRecursive(propertiesIndex + 1, newState, builder, states);
}
}
} else {
for (int i = 0; i < values.size(); i++) {
if (builder.allows(current) || builder.allows(current, i)) {
int index = current.modifyIndex(state, i) >> BlockTypesCache.BIT_OFFSET;
FastBitSet.set(states, index);
}
}
}
return result;
}
public BlockMaskBuilder addRegex(final String input) throws InputParseException {
@ -130,26 +170,28 @@ public class BlockMaskBuilder {
charSequence.setString(input);
charSequence.setSubstring(0, propStart);
BlockType type = null;
List<BlockType> blockTypeList = null;
List<BlockType> blockTypeList;
List<FuzzyStateAllowingBuilder> builders;
if (StringMan.isAlphanumericUnd(charSequence)) {
type = BlockTypes.parse(charSequence.toString());
BlockType type = BlockTypes.parse(charSequence.toString());
blockTypeList = Collections.singletonList(type);
builders = Collections.singletonList(new FuzzyStateAllowingBuilder(type));
add(type);
} else {
String regex = charSequence.toString();
blockTypeList = new ArrayList<>();
for (BlockType myType : BlockTypesCache.values) {
if (myType.getId().matches(regex)) {
blockTypeList.add(myType);
add(myType);
builders = new ArrayList<>();
Pattern pattern = Pattern.compile("(minecraft:)?" + regex);
for (BlockType type : BlockTypesCache.values) {
if (pattern.matcher(type.getId()).find()) {
blockTypeList.add(type);
builders.add(new FuzzyStateAllowingBuilder(type));
add(type);
}
}
if (blockTypeList.isEmpty()) {
throw new InputParseException(Caption.of("fawe.error.no-block-found", TextComponent.of(input)));
}
if (blockTypeList.size() == 1) {
type = blockTypeList.get(0);
}
}
// Empty string
charSequence.setSubstring(0, 0);
@ -169,11 +211,11 @@ public class BlockMaskBuilder {
}
case ']', ',' -> {
charSequence.setSubstring(last, i);
if (key == null && PropertyKey.getByName(charSequence) == null) {
if (key == null && (key = PropertyKey.getByName(charSequence)) == null) {
suggest(
input,
charSequence.toString(),
type != null ? Collections.singleton(type) : blockTypeList
blockTypeList
);
}
if (operator == null) {
@ -182,34 +224,20 @@ public class BlockMaskBuilder {
() -> Arrays.asList("=", "~", "!", "<", ">", "<=", ">=")
);
}
boolean filtered = false;
if (type != null) {
filtered = filterRegexOrOperator(type, key, operator, charSequence);
} else {
for (BlockType myType : blockTypeList) {
filtered |= filterRegexOrOperator(myType, key, operator, charSequence);
for (int index = 0; index < blockTypeList.size(); index++) {
if (!handleRegexOrOperator(
blockTypeList.get(index),
key,
operator,
charSequence,
builders.get(index)
)) {
// If we cannot find a matching property for all to mask, do not mask the block
blockTypeList.remove(index);
builders.remove(index);
index--;
}
}
if (!filtered) {
String value = charSequence.toString();
final PropertyKey fKey = key;
Collection<BlockType> types = type != null ? Collections.singleton(type) : blockTypeList;
throw new SuggestInputParseException(Caption.of("fawe.error.no-value-for-input", input), () -> {
HashSet<String> values = new HashSet<>();
types.stream().filter(t -> t.hasProperty(fKey)).forEach(t -> {
Property<Object> p = t.getProperty(fKey);
for (int j = 0; j < p.getValues().size(); j++) {
if (has(t, p, j)) {
String o = p.getValues().get(j).toString();
if (o.startsWith(value)) {
values.add(o);
}
}
}
});
return new ArrayList<>(values);
});
}
// Reset state
key = null;
operator = null;
@ -235,7 +263,7 @@ public class BlockMaskBuilder {
suggest(
input,
charSequence.toString(),
type != null ? Collections.singleton(type) : blockTypeList
blockTypeList
);
}
}
@ -245,13 +273,18 @@ public class BlockMaskBuilder {
}
}
}
for (FuzzyStateAllowingBuilder builder : builders) {
if (builder.allows()) {
add(builder);
}
}
} else {
if (StringMan.isAlphanumericUnd(input)) {
add(BlockTypes.parse(input));
} else {
boolean success = false;
for (BlockType myType : BlockTypesCache.values) {
if (myType.getId().matches(input)) {
if (myType.getId().matches("(minecraft:)?" + input)) {
add(myType);
success = true;
}
@ -275,16 +308,6 @@ public class BlockMaskBuilder {
return this;
}
private <T> boolean has(BlockType type, Property<T> property, int index) {
AbstractProperty<T> prop = (AbstractProperty<T>) property;
long[] states = bitSets[type.getInternalId()];
if (states == null) {
return false;
}
int localI = index << prop.getBitOffset() >> BlockTypesCache.BIT_OFFSET;
return (states == ALL || FastBitSet.get(states, localI));
}
private void suggest(String input, String property, Collection<BlockType> finalTypes) throws InputParseException {
throw new SuggestInputParseException(Caption.of("worldedit.error.parser.unknown-property", property, input), () -> {
Set<PropertyKey> keys = PropertyKeySet.empty();
@ -381,42 +404,6 @@ public class BlockMaskBuilder {
return this;
}
@SuppressWarnings({"unchecked", "rawtypes"})
public <T> BlockMaskBuilder filter(
Predicate<BlockType> typePredicate,
BiPredicate<BlockType, Map.Entry<Property<T>, T>> allowed
) {
for (int i = 0; i < bitSets.length; i++) {
long[] states = bitSets[i];
if (states == null) {
continue;
}
BlockType type = BlockTypes.get(i);
if (!typePredicate.test(type)) {
bitSets[i] = null;
continue;
}
List<AbstractProperty<?>> properties = (List<AbstractProperty<?>>) type.getProperties();
for (AbstractProperty<?> prop : properties) {
List<?> values = prop.getValues();
for (int j = 0; j < values.size(); j++) {
int localI = j << prop.getBitOffset() >> BlockTypesCache.BIT_OFFSET;
if (states == ALL || FastBitSet.get(states, localI)) {
if (!allowed.test(type, new AbstractMap.SimpleEntry(prop, values.get(j)))) {
if (states == ALL) {
bitSets[i] = states = FastBitSet.create(type.getMaxStateId() + 1);
FastBitSet.setAll(states);
}
FastBitSet.clear(states, localI);
reset(false);
}
}
}
}
}
return this;
}
public BlockMaskBuilder add(BlockType type) {
bitSets[type.getInternalId()] = ALL;
return this;
@ -478,117 +465,6 @@ public class BlockMaskBuilder {
return this;
}
@SuppressWarnings({"unchecked", "rawtypes"})
public BlockMaskBuilder addAll(
Predicate<BlockType> typePredicate,
BiPredicate<BlockType, Map.Entry<Property<?>, ?>> propPredicate
) {
for (int i = 0; i < bitSets.length; i++) {
long[] states = bitSets[i];
if (states == ALL) {
continue;
}
BlockType type = BlockTypes.get(i);
if (!typePredicate.test(type)) {
continue;
}
for (AbstractProperty<?> prop : (List<AbstractProperty<?>>) type.getProperties()) {
List<?> values = prop.getValues();
for (int j = 0; j < values.size(); j++) {
int localI = j << prop.getBitOffset() >> BlockTypesCache.BIT_OFFSET;
if (states == null || !FastBitSet.get(states, localI)) {
if (propPredicate.test(type, new AbstractMap.SimpleEntry(prop, values.get(j)))) {
if (states == null) {
bitSets[i] = states = FastBitSet.create(type.getMaxStateId() + 1);
}
FastBitSet.set(states, localI);
reset(false);
}
}
}
}
}
return this;
}
public <T> BlockMaskBuilder add(BlockType type, Property<T> property, int index) {
AbstractProperty<T> prop = (AbstractProperty<T>) property;
long[] states = bitSets[type.getInternalId()];
if (states == ALL) {
return this;
}
List<T> values = property.getValues();
int localI = index << prop.getBitOffset() >> BlockTypesCache.BIT_OFFSET;
if (states == null || !FastBitSet.get(states, localI)) {
if (states == null) {
bitSets[type.getInternalId()] = states = FastBitSet.create(type.getMaxStateId() + 1);
}
set(type, states, property, index);
reset(false);
}
return this;
}
public <T> BlockMaskBuilder filter(BlockType type, Property<T> property, int index) {
AbstractProperty<T> prop = (AbstractProperty<T>) property;
long[] states = bitSets[type.getInternalId()];
if (states == null) {
return this;
}
List<T> values = property.getValues();
int localI = index << prop.getBitOffset() >> BlockTypesCache.BIT_OFFSET;
if (states == ALL || FastBitSet.get(states, localI)) {
if (states == ALL) {
bitSets[type.getInternalId()] = states = FastBitSet.create(type.getMaxStateId() + 1);
FastBitSet.setAll(states);
}
clear(type, states, property, index);
reset(false);
}
return this;
}
private void applyRecursive(List<Property> properties, int propertiesIndex, int state, long[] states, boolean set) {
AbstractProperty current = (AbstractProperty) properties.get(propertiesIndex);
List values = current.getValues();
if (propertiesIndex + 1 < properties.size()) {
for (int i = 0; i < values.size(); i++) {
int newState = current.modifyIndex(state, i);
applyRecursive(properties, propertiesIndex + 1, newState, states, set);
}
} else {
for (int i = 0; i < values.size(); i++) {
int index = current.modifyIndex(state, i) >> BlockTypesCache.BIT_OFFSET;
if (set) {
FastBitSet.set(states, index);
} else {
FastBitSet.clear(states, index);
}
}
}
}
private void set(BlockType type, long[] bitSet, Property property, int index) {
FastBitSet.set(bitSet, index);
if (type.getProperties().size() > 1) {
ArrayList<Property> properties = new ArrayList<>(type.getProperties());
properties.remove(property);
int state = ((AbstractProperty) property).modifyIndex(type.getInternalId(), index);
applyRecursive(properties, 0, state, bitSet, true);
}
}
private void clear(BlockType type, long[] bitSet, Property property, int index) {
FastBitSet.clear(bitSet, index);
if (type.getProperties().size() > 1) {
ArrayList<Property> properties = new ArrayList<>(type.getProperties());
properties.remove(property);
int state = ((AbstractProperty) property).modifyIndex(type.getInternalId(), index);
applyRecursive(properties, 0, state, bitSet, false);
}
}
public BlockMaskBuilder optimize() {
if (!optimizedStates) {
for (int i = 0; i < bitSets.length; i++) {
@ -667,4 +543,56 @@ public class BlockMaskBuilder {
}
private static class FuzzyStateAllowingBuilder {
private final BlockType type;
private final Map<Property<?>, List<Integer>> masked = new HashMap<>();
private FuzzyStateAllowingBuilder(BlockType type) {
this.type = type;
}
private BlockType getType() {
return this.type;
}
private List<Property<?>> getMaskedProperties() {
return masked
.entrySet()
.stream()
.filter(e -> !e.getValue().isEmpty())
.map(Map.Entry::getKey)
.collect(Collectors.toList());
}
private void allow(Property<?> property, int index) {
checkNotNull(property);
if (!type.hasProperty(property.getKey())) {
throw new IllegalArgumentException(String.format(
"Property %s cannot be applied to block type %s",
property.getName(),
type.getId()
));
}
masked.computeIfAbsent(property, k -> new ArrayList<>()).add(index);
}
private boolean allows() {
//noinspection SimplifyStreamApiCallChains - Marginally faster like this
return !masked.isEmpty() && !masked.values().stream().anyMatch(List::isEmpty);
}
private boolean allows(Property<?> property) {
return !masked.containsKey(property);
}
private boolean allows(Property<?> property, int index) {
if (!masked.containsKey(property)) {
return true;
}
return masked.get(property).contains(index);
}
}
}

2
worldedit-core/src/main/java/com/fastasyncworldedit/core/history/changeset/SimpleChangeSetSummary.java
View File

@ -50,7 +50,7 @@ public class SimpleChangeSetSummary implements ChangeSetSummary {
public Map<BlockState, Integer> getBlocks() {
HashMap<BlockState, Integer> map = new HashMap<>();
for (int i = 0; i < blocks.length; i++) {
if (blocks[i] != 0) {
if (blocks[i] != BlockTypesCache.ReservedIDs.__RESERVED__) {
BlockState state = BlockTypesCache.states[i];
map.put(state, blocks[i]);
}

4
worldedit-core/src/main/java/com/fastasyncworldedit/core/math/FastBitSet.java
View File

@ -69,6 +69,10 @@ public class FastBitSet {
Arrays.fill(bits, -1L);
}
public static void unsetAll(long[] bits) {
Arrays.fill(bits, 0);
}
public static void and(long[] bits, final long[] other) {
final int end = Math.min(other.length, bits.length);
for (int i = 0; i < end; ++i) {

1
worldedit-core/src/main/java/com/fastasyncworldedit/core/queue/implementation/ParallelQueueExtent.java
View File

@ -193,6 +193,7 @@ public class ParallelQueueExtent extends PassthroughExtent {
public int setBlocks(Set<BlockVector3> vset, Pattern pattern) {
if (vset instanceof Region) {
this.changes = setBlocks((Region) vset, pattern);
return this.changes;
}
// TODO optimize parallel
for (BlockVector3 blockVector3 : vset) {

2
worldedit-core/src/main/java/com/fastasyncworldedit/core/queue/implementation/blocks/ThreadUnsafeCharBlocks.java
View File

@ -122,7 +122,7 @@ public class ThreadUnsafeCharBlocks implements IChunkSet, IBlocks {
@Override
public CompoundTag getTile(int x, int y, int z) {
return tiles.get(x, y, z);
return tiles == null ? null : tiles.get(x, y, z);
}
@Override

11
worldedit-core/src/main/java/com/fastasyncworldedit/core/queue/implementation/chunk/ChunkHolder.java
View File

@ -45,8 +45,8 @@ public class ChunkHolder<T extends Future<T>> implements IQueueChunk<T> {
private final ReentrantWrappedStampedLock calledLock = new ReentrantWrappedStampedLock();
private IChunkGet chunkExisting; // The existing chunk (e.g. a clipboard, or the world, before changes)
private IChunkSet chunkSet; // The blocks to be set to the chunkExisting
private volatile IChunkGet chunkExisting; // The existing chunk (e.g. a clipboard, or the world, before changes)
private volatile IChunkSet chunkSet; // The blocks to be set to the chunkExisting
private IBlockDelegate delegate; // delegate handles the abstraction of the chunk layers
private IQueueExtent<? extends IChunk> extent; // the parent queue extent which has this chunk
private int chunkX;
@ -1042,13 +1042,12 @@ public class ChunkHolder<T extends Future<T>> implements IQueueChunk<T> {
calledLock.lock();
final long stamp = calledLock.getStampChecked();
if (chunkSet != null && !chunkSet.isEmpty()) {
this.delegate = GET;
chunkSet.setBitMask(bitMask);
try {
return this.call(chunkSet.createCopy(), () -> {
this.delegate = NULL;
IChunkSet copy = chunkSet.createCopy();
chunkSet = null;
calledLock.unlock(stamp);
});
return this.call(copy, () -> calledLock.unlock(stamp));
} catch (Throwable t) {
calledLock.unlock();
throw t;

20
worldedit-core/src/main/java/com/fastasyncworldedit/core/regions/FaweMask.java
View File

@ -17,10 +17,30 @@ public class FaweMask implements IDelegateRegion {
return region;
}
/**
* Test if the mask is still valid
*
* @param player player to test
* @param type type of mask
* @return if still valid
*/
public boolean isValid(Player player, FaweMaskManager.MaskType type) {
return false;
}
/**
* Test if the mask is still valid
*
* @param player player to test
* @param type type of mask
* @param notify if the player should be notified
* @return if still valid
* @since TODO
*/
public boolean isValid(Player player, FaweMaskManager.MaskType type, boolean notify) {
return isValid(player, type);
}
@Override
public Region clone() {
throw new UnsupportedOperationException("Clone not supported");

10
worldedit-core/src/main/java/com/fastasyncworldedit/core/regions/FaweMaskManager.java
View File

@ -1,7 +1,6 @@
package com.fastasyncworldedit.core.regions;
import com.fastasyncworldedit.core.configuration.Settings;
import com.fastasyncworldedit.core.regions.filter.RegionFilter;
import com.sk89q.worldedit.entity.Player;
import java.util.Locale;
@ -28,6 +27,15 @@ public abstract class FaweMaskManager {
*/
public abstract FaweMask getMask(final Player player, MaskType type, boolean isWhitelist);
/**
* Get a {@link FaweMask} for the given player and {@link MaskType}. If isWhitelist is false, will return a "blacklist" mask.
*
* @since TODO
*/
public FaweMask getMask(final Player player, MaskType type, boolean isWhitelist, boolean notify) {
return getMask(player, type, isWhitelist);
}
public boolean isExclusive() {
return Settings.settings().REGION_RESTRICTIONS_OPTIONS.EXCLUSIVE_MANAGERS.contains(this.key);
}

24
worldedit-core/src/main/java/com/fastasyncworldedit/core/util/WEManager.java
View File

@ -108,27 +108,22 @@ public class WEManager {
}
player.setMeta("lastMaskWorld", world);
Set<FaweMask> masks = player.getMeta("lastMask");
Set<Region> backupRegions = new HashSet<>();
Set<Region> regions = new HashSet<>();
if (masks == null || !isWhitelist) {
masks = new HashSet<>();
} else {
synchronized (masks) {
boolean removed = false;
boolean inMask = false;
if (!masks.isEmpty()) {
Iterator<FaweMask> iterator = masks.iterator();
while (iterator.hasNext()) {
FaweMask mask = iterator.next();
if (mask.isValid(player, type)) {
if (mask.isValid(player, type, false)) {
Region region = mask.getRegion();
if (region.contains(loc.toBlockPoint())) {
inMask |= region.contains(loc.toBlockPoint());
regions.add(region);
} else {
removed = true;
backupRegions.add(region);
}
} else {
if (Settings.settings().ENABLED_COMPONENTS.DEBUG) {
player.printDebug(Caption.of("fawe.error.region-mask-invalid", mask.getClass().getSimpleName()));
@ -138,19 +133,24 @@ public class WEManager {
}
}
}
if (!removed) {
if (!removed && inMask) {
return regions.toArray(new Region[0]);
}
masks.clear();
}
}
synchronized (masks) {
for (FaweMaskManager manager : managers) {
if (player.hasPermission("fawe." + manager.getKey())) {
try {
if (manager.isExclusive() && !masks.isEmpty()) {
continue;
}
final FaweMask mask = manager.getMask(player, FaweMaskManager.MaskType.getDefaultMaskType(), isWhitelist);
final FaweMask mask = manager.getMask(
player,
FaweMaskManager.MaskType.getDefaultMaskType(),
isWhitelist,
masks.isEmpty()
);
if (mask != null) {
regions.add(mask.getRegion());
masks.add(mask);
@ -166,13 +166,13 @@ public class WEManager {
}
}
if (isWhitelist) {
regions.addAll(backupRegions);
if (!masks.isEmpty()) {
player.setMeta("lastMask", masks);
} else {
player.deleteMeta("lastMask");
}
}
}
return regions.toArray(new Region[0]);
}

273
worldedit-core/src/main/java/com/sk89q/worldedit/EditSession.java
View File

@ -2161,10 +2161,12 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
final int ceilRadiusX = (int) Math.ceil(radiusX);
final int ceilRadiusZ = (int) Math.ceil(radiusZ);
double xSqr;
double zSqr;
double distanceSq;
double xSqr, zSqr, distanceSq;
double xn, zn;
double dx2, dz2;
double nextXn = 0;
double nextZn, nextMinZn;
int xx, x_x, zz, z_z, yy;
if (thickness != 0) {
double nextMinXn = 0;
@ -2172,19 +2174,18 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
final double minInvRadiusZ = 1 / (radiusZ - thickness);
forX:
for (int x = 0; x <= ceilRadiusX; ++x) {
final double xn = nextXn;
double dx2 = nextMinXn * nextMinXn;
xn = nextXn;
dx2 = nextMinXn * nextMinXn;
nextXn = (x + 1) * invRadiusX;
nextMinXn = (x + 1) * minInvRadiusX;
double nextZn = 0;
double nextMinZn = 0;
nextZn = 0;
nextMinZn = 0;
xSqr = xn * xn;
xx = px + x;
x_x = px - x;
forZ:
for (int z = 0; z <= ceilRadiusZ; ++z) {
final double zn = nextZn;
double dz2 = nextMinZn * nextMinZn;
nextZn = (z + 1) * invRadiusZ;
nextMinZn = (z + 1) * minInvRadiusZ;
zn = nextZn;
zSqr = zn * zn;
distanceSq = xSqr + zSqr;
if (distanceSq > 1) {
@ -2193,16 +2194,23 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
}
break forZ;
}
dz2 = nextMinZn * nextMinZn;
nextZn = (z + 1) * invRadiusZ;
nextMinZn = (z + 1) * minInvRadiusZ;
if ((dz2 + nextMinXn * nextMinXn <= 1) && (nextMinZn * nextMinZn + dx2 <= 1)) {
continue;
}
zz = pz + z;
z_z = pz - z;
for (int y = 0; y < height; ++y) {
this.setBlock(mutableBlockVector3.setComponents(px + x, py + y, pz + z), block);
this.setBlock(mutableBlockVector3.setComponents(px - x, py + y, pz + z), block);
this.setBlock(mutableBlockVector3.setComponents(px + x, py + y, pz - z), block);
this.setBlock(mutableBlockVector3.setComponents(px - x, py + y, pz - z), block);
yy = py + y;
this.setBlock(xx, yy, zz, block);
this.setBlock(x_x, yy, zz, block);
this.setBlock(xx, yy, z_z, block);
this.setBlock(x_x, yy, z_z, block);
}
}
}
@ -2210,14 +2218,17 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
//FAWE end
forX:
for (int x = 0; x <= ceilRadiusX; ++x) {
final double xn = nextXn;
xn = nextXn;
nextXn = (x + 1) * invRadiusX;
double nextZn = 0;
nextZn = 0;
xSqr = xn * xn;
// FAWE start
xx = px + x;
x_x = px - x;
//FAWE end
forZ:
for (int z = 0; z <= ceilRadiusZ; ++z) {
final double zn = nextZn;
nextZn = (z + 1) * invRadiusZ;
zn = nextZn;
zSqr = zn * zn;
distanceSq = xSqr + zSqr;
if (distanceSq > 1) {
@ -2227,18 +2238,27 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
break forZ;
}
// FAWE start
nextZn = (z + 1) * invRadiusZ;
//FAWE end
if (!filled) {
if ((zSqr + nextXn * nextXn <= 1) && (nextZn * nextZn + xSqr <= 1)) {
continue;
}
}
//FAWE start
zz = pz + z;
z_z = pz - z;
//FAWE end
for (int y = 0; y < height; ++y) {
//FAWE start - mutable
this.setBlock(mutableBlockVector3.setComponents(px + x, py + y, pz + z), block);
this.setBlock(mutableBlockVector3.setComponents(px - x, py + y, pz + z), block);
this.setBlock(mutableBlockVector3.setComponents(px + x, py + y, pz - z), block);
this.setBlock(mutableBlockVector3.setComponents(px - x, py + y, pz - z), block);
//FAWE start
yy = py + y;
this.setBlock(xx, yy, zz, block);
this.setBlock(x_x, yy, zz, block);
this.setBlock(xx, yy, z_z, block);
this.setBlock(x_x, yy, z_z, block);
//FAWE end
}
}
@ -2293,7 +2313,6 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
int px = pos.getBlockX();
int py = pos.getBlockY();
int pz = pos.getBlockZ();
MutableBlockVector3 mutable = new MutableBlockVector3();
final int ceilRadiusX = (int) Math.ceil(radiusX);
final int ceilRadiusY = (int) Math.ceil(radiusY);
@ -2301,31 +2320,43 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
double threshold = 0.5;
double dx, dy, dz, dxy, dxz, dyz, dxyz;
int xx, x_x, yy, y_y, zz, z_z;
double xnx, yny, znz;
double nextXn = 0;
double dx;
double dy;
double dz;
double dxy;
double dxyz;
double nextYn, nextZn;
double nextXnSq, nextYnSq, nextZnSq;
double xn, yn, zn;
forX:
for (int x = 0; x <= ceilRadiusX; ++x) {
final double xn = nextXn;
xn = nextXn;
dx = xn * xn;
nextXn = (x + 1) * invRadiusX;
double nextYn = 0;
nextXnSq = nextXn * nextXn;
nextYn = 0;
xx = px + x;
x_x = px - x;
xnx = x * nx;
forY:
for (int y = 0; y <= ceilRadiusY; ++y) {
final double yn = nextYn;
yn = nextYn;
dy = yn * yn;
dxy = dx + dy;
nextYn = (y + 1) * invRadiusY;
double nextZn = 0;
nextYnSq = nextYn * nextYn;
nextZn = 0;
yy = py + y;
y_y = py - y;
yny = y * ny;
forZ:
for (int z = 0; z <= ceilRadiusZ; ++z) {
final double zn = nextZn;
zn = nextZn;
dz = zn * zn;
dxyz = dxy + dz;
dxz = dx + dz;
dyz = dy + dz;
nextZn = (z + 1) * invRadiusZ;
nextZnSq = nextZn * nextZn;
if (dxyz > 1) {
if (z == 0) {
if (y == 0) {
@ -2336,34 +2367,37 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
break forZ;
}
if (!filled) {
if (nextXn * nextXn + dy + dz <= 1 && nextYn * nextYn + dx + dz <= 1 && nextZn * nextZn + dx + dy <= 1) {
if (nextXnSq + dyz <= 1 && nextYnSq + dxz <= 1 && nextZnSq + dxy <= 1) {
continue;
}
}
zz = pz + z;
z_z = pz - z;
znz = z * nz;
if (Math.abs((x) * nx + (y) * ny + (z) * nz) < threshold) {
setBlock(mutable.setComponents(px + x, py + y, pz + z), block);
if (Math.abs(xnx + yny + znz) < threshold) {
setBlock(xx, yy, zz, block);
}
if (Math.abs((-x) * nx + (y) * ny + (z) * nz) < threshold) {
setBlock(mutable.setComponents(px - x, py + y, pz + z), block);
if (Math.abs(-xnx + yny + znz) < threshold) {
setBlock(x_x, yy, zz, block);
}
if (Math.abs((x) * nx + (-y) * ny + (z) * nz) < threshold) {
setBlock(mutable.setComponents(px + x, py - y, pz + z), block);
if (Math.abs(xnx - yny + znz) < threshold) {
setBlock(xx, y_y, zz, block);
}
if (Math.abs((x) * nx + (y) * ny + (-z) * nz) < threshold) {
setBlock(mutable.setComponents(px + x, py + y, pz - z), block);
if (Math.abs(xnx + yny - znz) < threshold) {
setBlock(xx, yy, z_z, block);
}
if (Math.abs((-x) * nx + (-y) * ny + (z) * nz) < threshold) {
setBlock(mutable.setComponents(px - x, py - y, pz + z), block);
if (Math.abs(-xnx - yny + znz) < threshold) {
setBlock(x_x, y_y, zz, block);
}
if (Math.abs((x) * nx + (-y) * ny + (-z) * nz) < threshold) {
setBlock(mutable.setComponents(px + x, py - y, pz - z), block);
if (Math.abs(xnx - yny - znz) < threshold) {
setBlock(xx, y_y, z_z, block);
}
if (Math.abs((-x) * nx + (y) * ny + (-z) * nz) < threshold) {
setBlock(mutable.setComponents(px - x, py + y, pz - z), block);
if (Math.abs(-xnx + yny - znz) < threshold) {
setBlock(x_x, yy, z_z, block);
}
if (Math.abs((-x) * nx + (-y) * ny + (-z) * nz) < threshold) {
setBlock(mutable.setComponents(px - x, py - y, pz - z), block);
if (Math.abs(-xnx - yny - znz) < threshold) {
setBlock(x_x, y_y, z_z, block);
}
}
}
@ -2418,29 +2452,38 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
final int ceilRadiusZ = (int) Math.ceil(radiusZ);
//FAWE start
int yy;
//FAWE end
double nextXn = 0;
double nextYn, nextZn;
double nextXnSq, nextYnSq, nextZnSq;
double xn, yn, zn, dx, dy, dz;
double dxy, dxz, dyz, dxyz;
int xx, x_x, yy, zz, z_z;
forX:
for (int x = 0; x <= ceilRadiusX; ++x) {
final double xn = nextXn;
double dx = xn * xn;
xn = nextXn;
dx = xn * xn;
nextXn = (x + 1) * invRadiusX;
double nextZn = 0;
nextXnSq = nextXn * nextXn;
xx = px + x;
x_x = px - x;
nextZn = 0;
forZ:
for (int z = 0; z <= ceilRadiusZ; ++z) {
final double zn = nextZn;
double dz = zn * zn;
double dxz = dx + dz;
zn = nextZn;
dz = zn * zn;
dxz = dx + dz;
nextZn = (z + 1) * invRadiusZ;
double nextYn = 0;
nextZnSq = nextZn * nextZn;
zz = pz + z;
z_z = pz - z;
nextYn = 0;
forY:
for (int y = 0; y <= ceilRadiusY; ++y) {
final double yn = nextYn;
double dy = yn * yn;
double dxyz = dxz + dy;
yn = nextYn;
dy = yn * yn;
dxyz = dxz + dy;
nextYn = (y + 1) * invRadiusY;
if (dxyz > 1) {
@ -2453,40 +2496,45 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
break forY;
}
nextYnSq = nextYn * nextYn;
dxy = dx + dy;
dyz = dy + dz;
if (!filled) {
if (nextXn * nextXn + dy + dz <= 1 && nextYn * nextYn + dx + dz <= 1 && nextZn * nextZn + dx + dy <= 1) {
if (nextXnSq + dyz <= 1 && nextYnSq + dxz <= 1 && nextZnSq + dxy <= 1) {
continue;
}
}
//FAWE start
yy = py + y;
if (yy <= maxY) {
this.setBlock(px + x, py + y, pz + z, block);
this.setBlock(xx, yy, zz, block);
if (x != 0) {
this.setBlock(px - x, py + y, pz + z, block);
this.setBlock(x_x, yy, zz, block);
}
if (z != 0) {
this.setBlock(px + x, py + y, pz - z, block);
this.setBlock(xx, yy, z_z, block);
if (x != 0) {
this.setBlock(px - x, py + y, pz - z, block);
this.setBlock(x_x, yy, z_z, block);
}
}
}
if (y != 0 && (yy = py - y) >= minY) {
this.setBlock(px + x, yy, pz + z, block);
this.setBlock(xx, yy, zz, block);
if (x != 0) {
this.setBlock(px - x, yy, pz + z, block);
this.setBlock(x_x, yy, zz, block);
}
if (z != 0) {
this.setBlock(px + x, yy, pz - z, block);
this.setBlock(xx, yy, z_z, block);
if (x != 0) {
this.setBlock(px - x, yy, pz - z, block);
this.setBlock(x_x, yy, z_z, block);
}
}
}
}
}
}
//FAWE end
return changes;
//FAWE end
@ -2509,17 +2557,22 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
int bz = position.getZ();
int height = size;
int yy, xx, x_x, zz, z_z;
for (int y = 0; y <= height; ++y) {
size--;
yy = y + by;
for (int x = 0; x <= size; ++x) {
xx = bx + x;
x_x = bx - x;
for (int z = 0; z <= size; ++z) {
zz = bz + z;
z_z = bz - z;
if ((filled && z <= size && x <= size) || z == size || x == size) {
setBlock(x + bx, y + by, z + bz, block);
setBlock(-x + bx, y + by, z + bz, block);
setBlock(x + bx, y + by, -z + bz, block);
setBlock(-x + bx, y + by, -z + bz, block);
setBlock(xx, yy, zz, block);
setBlock(x_x, yy, zz, block);
setBlock(xx, yy, z_z, block);
setBlock(x_x, yy, z_z, block);
}
}
}
@ -3774,19 +3827,28 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
int radiusSqr = (int) (size * size);
int sizeInt = (int) size * 2;
int xx, yy, zz;
double distance;
double noise;
if (sphericity == 1) {
double nx, ny, nz;
double d1, d2;
for (int x = -sizeInt; x <= sizeInt; x++) {
double nx = seedX + x * distort;
double d1 = x * x * modX;
nx = seedX + x * distort;
d1 = x * x * modX;
xx = px + x;
for (int y = -sizeInt; y <= sizeInt; y++) {
double d2 = d1 + y * y * modY;
double ny = seedY + y * distort;
d2 = d1 + y * y * modY;
ny = seedY + y * distort;
yy = py + y;
for (int z = -sizeInt; z <= sizeInt; z++) {
double nz = seedZ + z * distort;
double distance = d2 + z * z * modZ;
double noise = amplitude * SimplexNoise.noise(nx, ny, nz);
nz = seedZ + z * distort;
distance = d2 + z * z * modZ;
zz = pz + z;
noise = amplitude * SimplexNoise.noise(nx, ny, nz);
if (distance + distance * noise < radiusSqr) {
setBlock(px + x, py + y, pz + z, pattern);
setBlock(xx, yy, zz, pattern);
}
}
}
@ -3803,39 +3865,48 @@ public class EditSession extends PassthroughExtent implements AutoCloseable {
MutableVector3 mutable = new MutableVector3();
double roughness = 1 - sphericity;
int x;
int y;
int z;
double xScaled;
double yScaled;
double zScaled;
double manDist;
double distSqr;
for (int xr = -sizeInt; xr <= sizeInt; xr++) {
xx = px + xr;
for (int yr = -sizeInt; yr <= sizeInt; yr++) {
yy = py + yr;
for (int zr = -sizeInt; zr <= sizeInt; zr++) {
zz = pz + zr;
// pt == mutable as it's a MutableVector3
// so it must be set each time
mutable.mutX(xr);
mutable.mutY(yr);
mutable.mutZ(zr);
mutable.setComponents(xr, yr, zr);
Vector3 pt = transform.apply(mutable);
int x = MathMan.roundInt(pt.getX());
int y = MathMan.roundInt(pt.getY());
int z = MathMan.roundInt(pt.getZ());
x = MathMan.roundInt(pt.getX());
y = MathMan.roundInt(pt.getY());
z = MathMan.roundInt(pt.getZ());
double xScaled = Math.abs(x) * modX;
double yScaled = Math.abs(y) * modY;
double zScaled = Math.abs(z) * modZ;
double manDist = xScaled + yScaled + zScaled;
double distSqr = x * x * modX + z * z * modZ + y * y * modY;
xScaled = Math.abs(x) * modX;
yScaled = Math.abs(y) * modY;
zScaled = Math.abs(z) * modZ;
manDist = xScaled + yScaled + zScaled;
distSqr = x * x * modX + z * z * modZ + y * y * modY;
double distance = Math.sqrt(distSqr) * sphericity + MathMan.max(
distance = Math.sqrt(distSqr) * sphericity + MathMan.max(
manDist,
xScaled * manScaleX,
yScaled * manScaleY,
zScaled * manScaleZ
) * roughness;
double noise = amplitude * SimplexNoise.noise(
noise = amplitude * SimplexNoise.noise(
seedX + x * distort,
seedZ + z * distort,
seedZ + z * distort
);
if (distance + distance * noise < r) {
setBlock(px + xr, py + yr, pz + zr, pattern);
setBlock(xx, yy, zz, pattern);
}
}
}

93
worldedit-core/src/main/java/com/sk89q/worldedit/EditSessionBuilder.java
View File

@ -32,6 +32,7 @@ import com.fastasyncworldedit.core.extent.NullExtent;
import com.fastasyncworldedit.core.extent.SingleRegionExtent;
import com.fastasyncworldedit.core.extent.SlowExtent;
import com.fastasyncworldedit.core.extent.StripNBTExtent;
import com.fastasyncworldedit.core.extent.processor.EntityInBlockRemovingProcessor;
import com.fastasyncworldedit.core.extent.processor.heightmap.HeightmapProcessor;
import com.fastasyncworldedit.core.extent.processor.lighting.NullRelighter;
import com.fastasyncworldedit.core.extent.processor.lighting.RelightMode;
@ -72,7 +73,6 @@ import org.apache.logging.log4j.Logger;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Locale;
import java.util.Set;
@ -99,7 +99,6 @@ public final class EditSessionBuilder {
private RelightMode relightMode;
private Relighter relighter;
private Boolean wnaMode;
private AbstractChangeSet changeTask;
private Extent bypassHistory;
private Extent bypassAll;
private Extent extent;
@ -522,7 +521,6 @@ public final class EditSessionBuilder {
changeSet = new BlockBagChangeSet(changeSet, blockBag, limit.INVENTORY_MODE == 1);
}
if (combineStages) {
changeTask = changeSet;
this.extent = extent.enableHistory(changeSet);
} else {
this.extent = new HistoryExtent(extent, changeSet);
@ -546,25 +544,6 @@ public final class EditSessionBuilder {
}
}
}
FaweRegionExtent regionExtent = null;
if (disallowedRegions != null) { // Always use MultiRegionExtent if we have blacklist regions
regionExtent = new MultiRegionExtent(this.extent, this.limit, allowedRegions, disallowedRegions);
} else if (allowedRegions == null) {
allowedRegions = new Region[]{RegionWrapper.GLOBAL()};
} else {
if (allowedRegions.length == 0) {
regionExtent = new NullExtent(this.extent, FaweCache.NO_REGION);
} else {
if (allowedRegions.length == 1) {
regionExtent = new SingleRegionExtent(this.extent, this.limit, allowedRegions[0]);
} else {
regionExtent = new MultiRegionExtent(this.extent, this.limit, allowedRegions, null);
}
}
}
if (placeChunks && regionExtent != null) {
queue.addProcessor(regionExtent);
}
// There's no need to do the below (and it'll also just be a pain to implement) if we're not placing chunks
if (placeChunks) {
if (((relightMode != null && relightMode != RelightMode.NONE) || (relightMode == null && Settings.settings().LIGHTING.MODE > 0))) {
@ -574,6 +553,11 @@ public final class EditSessionBuilder {
queue.addProcessor(new RelightProcessor(relighter));
}
queue.addProcessor(new HeightmapProcessor(world.getMinY(), world.getMaxY()));
if (!Settings.settings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
queue.addProcessor(new EntityInBlockRemovingProcessor());
}
IBatchProcessor platformProcessor = WorldEdit
.getInstance()
.getPlatformManager()
@ -593,24 +577,13 @@ public final class EditSessionBuilder {
} else {
relighter = NullRelighter.INSTANCE;
}
Consumer<Component> onErrorMessage;
if (getActor() != null) {
onErrorMessage = c -> getActor().print(Caption.of("fawe.error.occurred-continuing", c));
} else {
onErrorMessage = c -> {
};
}
if (limit != null && !limit.isUnlimited() && regionExtent != null) {
this.extent = new LimitExtent(regionExtent, limit, onErrorMessage);
} else if (limit != null && !limit.isUnlimited()) {
this.extent = new LimitExtent(this.extent, limit, onErrorMessage);
} else if (regionExtent != null) {
this.extent = regionExtent;
}
if (this.limit != null && this.limit.STRIP_NBT != null && !this.limit.STRIP_NBT.isEmpty()) {
this.extent = new StripNBTExtent(this.extent, this.limit.STRIP_NBT);
StripNBTExtent ext = new StripNBTExtent(this.extent, this.limit.STRIP_NBT);
if (placeChunks) {
queue.addProcessor((IBatchProcessor) this.extent);
queue.addProcessor(ext);
}
if (!placeChunks || !combineStages) {
this.extent = ext;
}
}
if (this.limit != null && !this.limit.isUnlimited()) {
@ -623,12 +596,50 @@ public final class EditSessionBuilder {
}
Set<PropertyRemap<?>> remaps = this.limit.REMAP_PROPERTIES;
if (!limitBlocks.isEmpty() || (remaps != null && !remaps.isEmpty())) {
this.extent = new DisallowedBlocksExtent(this.extent, limitBlocks, remaps);
DisallowedBlocksExtent ext = new DisallowedBlocksExtent(this.extent, limitBlocks, remaps);
if (placeChunks) {
queue.addProcessor((IBatchProcessor) this.extent);
queue.addProcessor(ext);
}
if (!placeChunks || !combineStages) {
this.extent = ext;
}
}
}
FaweRegionExtent regionExtent = null;
if (disallowedRegions != null) { // Always use MultiRegionExtent if we have blacklist regions
regionExtent = new MultiRegionExtent(this.extent, this.limit, allowedRegions, disallowedRegions);
} else if (allowedRegions == null) {
allowedRegions = new Region[]{RegionWrapper.GLOBAL()};
} else {
if (allowedRegions.length == 0) {
regionExtent = new NullExtent(this.extent, FaweCache.NO_REGION);
} else {
if (allowedRegions.length == 1) {
regionExtent = new SingleRegionExtent(this.extent, this.limit, allowedRegions[0]);
} else {
regionExtent = new MultiRegionExtent(this.extent, this.limit, allowedRegions, null);
}
}
}
if (regionExtent != null) {
if (placeChunks) {
queue.addProcessor(regionExtent);
}
if (!placeChunks || !combineStages) {
this.extent = regionExtent;
}
}
Consumer<Component> onErrorMessage;
if (getActor() != null) {
onErrorMessage = c -> getActor().print(Caption.of("fawe.error.occurred-continuing", c));
} else {
onErrorMessage = c -> {
};
}
if (limit != null && !limit.isUnlimited()) {
this.extent = new LimitExtent(this.extent, limit, onErrorMessage);
}
this.extent = wrapExtent(this.extent, eventBus, event, EditSession.Stage.BEFORE_HISTORY);
}
return this;
@ -699,7 +710,7 @@ public final class EditSessionBuilder {
* Get the change set that will be used for history
*/
public AbstractChangeSet getChangeTask() {
return changeTask;
return changeSet;
}
/**

12
worldedit-core/src/main/java/com/sk89q/worldedit/function/entity/ExtentEntityCopy.java
View File

@ -160,17 +160,7 @@ public class ExtentEntityCopy implements EntityFunction {
// Remove
if (isRemoving() && success) {
//FAWE start
UUID uuid = null;
if (tag.containsKey("UUID")) {
int[] arr = tag.getIntArray("UUID");
uuid = new UUID((long) arr[0] << 32 | (arr[1] & 0xFFFFFFFFL), (long) arr[2] << 32 | (arr[3] & 0xFFFFFFFFL));
} else if (tag.containsKey("UUIDMost")) {
uuid = new UUID(tag.getLong("UUIDMost"), tag.getLong("UUIDLeast"));
} else if (tag.containsKey("WorldUUIDMost")) {
uuid = new UUID(tag.getLong("WorldUUIDMost"), tag.getLong("WorldUUIDLeast"));
} else if (tag.containsKey("PersistentIDMSB")) {
uuid = new UUID(tag.getLong("PersistentIDMSB"), tag.getLong("PersistentIDLSB"));
}
UUID uuid = entity.getState().getNbtData().getUUID();
if (uuid != null) {
if (source != null) {
source.removeEntity(

1
worldedit-core/src/main/java/com/sk89q/worldedit/function/visitor/BreadthFirstSearch.java
View File

@ -229,6 +229,7 @@ public abstract class BreadthFirstSearch implements Operation {
*/
public void visit(BlockVector3 position) {
if (!visited.contains(position)) {
isVisitable(position, position); // Ignore this, just to initialize mask on this point
queue.add(position);
visited.add(position);
}

3
worldedit-core/src/main/java/com/sk89q/worldedit/util/TreeGenerator.java
View File

@ -165,6 +165,9 @@ public final class TreeGenerator {
}
//FAWE end
},
MANGROVE("Mangrove tree", "mangrove"),
TALL_MANGROVE("Tall mangrove tree", "tall_mangrove"),
CHERRY("Cherry blossom", "cherry"),
RANDOM("Random tree", "rand", "random") {
@Override
public boolean generate(EditSession editSession, BlockVector3 pos) throws MaxChangedBlocksException {

22
worldedit-core/src/main/java/com/sk89q/worldedit/world/block/BlockType.java
View File

@ -78,13 +78,35 @@ public class BlockType implements Keyed, Pattern {
this.id = i == -1 ? id : id.substring(0, i);
this.settings = new BlockTypesCache.Settings(this, id, internalId, states);
}
//FAWE end
//FAWE start
/**
* @deprecated You should not be initialising your own BlockTypes, use {@link BlockTypes#get(String)} instead. If there is
* a specific requirement to actually create new block types, please contact the FAWE devs to discuss. Use
* {@link BlockTypes#get(String)} instead.
*/
@Deprecated(since = "TODO")
//FAWE end
public BlockType(String id) {
this(id, null);
}
//FAWE start
/**
* @deprecated You should not be initialising your own BlockTypes, use {@link BlockTypes#get(String)} instead. If there is
* a specific requirement to actually create new block types, please contact the FAWE devs to discuss. Use
* {@link BlockTypes#get(String)} instead.
*/
@Deprecated(since = "TODO")
//FAWE end
public BlockType(String id, Function<BlockState, BlockState> values) {
// If it has no namespace, assume minecraft.
if (!id.contains(":")) {
id = "minecraft:" + id;
}
this.id = id;
//FAWE start
//TODO fix the line below
this.settings = new BlockTypesCache.Settings(this, id, 0, null);
}

2
worldedit-core/src/main/java/com/sk89q/worldedit/world/block/FuzzyBlockState.java
View File

@ -182,7 +182,7 @@ public class FuzzyBlockState extends BlockState {
checkNotNull(property);
checkNotNull(value);
checkNotNull(type, "The type must be set before the properties!");
type.getProperty(property.getName()); // Verify the property is valid for this type
checkNotNull(type.getProperty(property.getName())); // Verify the property is valid for this type
values.put(property, value);
return this;
}

2
worldedit-sponge/build.gradle.kts
View File

@ -28,7 +28,7 @@ dependencies {
})
api("org.apache.logging.log4j:log4j-api")
api("org.bstats:bstats-sponge:1.7")
testImplementation("org.mockito:mockito-core:5.3.1")
testImplementation("org.mockito:mockito-core:5.4.0")
}
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