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Code Issues Projects Releases Packages Wiki Activity

SPIGOT-5537: Bee nests generated by growing trees near flower have no bees

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md_5 2020-01-28 09:48:28 +11:00
parent d82b314944
commit 6515ea4957
7 changed files with 99 additions and 72 deletions
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8
nms-patches/BlockSapling.patch
View file

@ -1,12 +1,10 @@
--- a/net/minecraft/server/BlockSapling.java
+++ b/net/minecraft/server/BlockSapling.java
@@ -2,11 +2,21 @@
@@ -2,11 +2,19 @@
import java.util.Random;
+// CraftBukkit start
+import java.util.List;
+
+import org.bukkit.Location;
+import org.bukkit.TreeType;
+import org.bukkit.block.BlockState;
@ -22,7 +20,7 @@
protected BlockSapling(WorldGenTreeProvider worldgentreeprovider, Block.Info block_info) {
super(block_info);
@@ -23,7 +33,30 @@
@@ -23,7 +31,30 @@
public void tick(IBlockData iblockdata, WorldServer worldserver, BlockPosition blockposition, Random random) {
super.tick(iblockdata, worldserver, blockposition, random);
if (worldserver.getLightLevel(blockposition.up()) >= 9 && random.nextInt(7) == 0) {
@ -36,7 +34,7 @@
+ TreeType treeType = BlockSapling.treeType;
+ BlockSapling.treeType = null;
+ Location location = new Location(worldserver.getWorld(), blockposition.getX(), blockposition.getY(), blockposition.getZ());
+ List<BlockState> blocks = (List<BlockState>) worldserver.capturedBlockStates.clone();
+ java.util.List<BlockState> blocks = new java.util.ArrayList<>(worldserver.capturedBlockStates.values());
+ worldserver.capturedBlockStates.clear();
+ StructureGrowEvent event = null;
+ if (treeType != null) {

2
nms-patches/IDispenseBehavior.patch
View file

@ -405,7 +405,7 @@
+ TreeType treeType = BlockSapling.treeType;
+ BlockSapling.treeType = null;
+ Location location = new Location(world.getWorld(), blockposition.getX(), blockposition.getY(), blockposition.getZ());
+ List<org.bukkit.block.BlockState> blocks = (List<org.bukkit.block.BlockState>) world.capturedBlockStates.clone();
+ List<org.bukkit.block.BlockState> blocks = new java.util.ArrayList<>(world.capturedBlockStates.values());
+ world.capturedBlockStates.clear();
+ StructureGrowEvent structureEvent = null;
+ if (treeType != null) {

4
nms-patches/ItemStack.patch
View file

@ -108,7 +108,7 @@
+ Location location = new Location(world.getWorld(), blockposition.getX(), blockposition.getY(), blockposition.getZ());
+ TreeType treeType = BlockSapling.treeType;
+ BlockSapling.treeType = null;
+ List<BlockState> blocks = (List<BlockState>) world.capturedBlockStates.clone();
+ List<BlockState> blocks = new java.util.ArrayList<>(world.capturedBlockStates.values());
+ world.capturedBlockStates.clear();
+ StructureGrowEvent structureEvent = null;
+ if (treeType != null) {
@ -139,7 +139,7 @@
if (entityhuman != null && enuminteractionresult == EnumInteractionResult.SUCCESS) {
- entityhuman.b(StatisticList.ITEM_USED.b(item));
+ org.bukkit.event.block.BlockPlaceEvent placeEvent = null;
+ List<BlockState> blocks = (List<BlockState>) world.capturedBlockStates.clone();
+ List<BlockState> blocks = new java.util.ArrayList<>(world.capturedBlockStates.values());
+ world.capturedBlockStates.clear();
+ if (blocks.size() > 1) {
+ placeEvent = org.bukkit.craftbukkit.event.CraftEventFactory.callBlockMultiPlaceEvent(world, entityhuman, enumhand, blocks, blockposition.getX(), blockposition.getY(), blockposition.getZ());

91
nms-patches/World.patch
View file

@ -1,29 +1,24 @@
--- a/net/minecraft/server/World.java
+++ b/net/minecraft/server/World.java
@@ -14,6 +14,22 @@
@@ -14,6 +14,17 @@
import org.apache.logging.log4j.Logger;
import org.apache.logging.log4j.util.Supplier;
+// CraftBukkit start
+import com.google.common.collect.Maps;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
+import org.bukkit.Bukkit;
+import org.bukkit.block.BlockState;
+import org.bukkit.craftbukkit.CraftServer;
+import org.bukkit.craftbukkit.CraftWorld;
+import org.bukkit.craftbukkit.block.CraftBlockState;
+import org.bukkit.craftbukkit.block.CapturedBlockState;
+import org.bukkit.craftbukkit.block.data.CraftBlockData;
+import org.bukkit.craftbukkit.event.CraftEventFactory;
+import org.bukkit.event.block.BlockPhysicsEvent;
+import org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason;
+import org.bukkit.event.weather.LightningStrikeEvent;
+// CraftBukkit end
+
public abstract class World implements GeneratorAccess, AutoCloseable {
protected static final Logger LOGGER = LogManager.getLogger();
@@ -40,7 +56,51 @@
@@ -40,7 +51,39 @@
private final WorldBorder worldBorder;
private final BiomeManager biomeManager;
@ -36,20 +31,8 @@
+
+ public boolean captureBlockStates = false;
+ public boolean captureTreeGeneration = false;
+ public ArrayList<CraftBlockState> capturedBlockStates = new ArrayList<CraftBlockState>() {
+ @Override
+ public boolean add(CraftBlockState blockState) {
+ Iterator<CraftBlockState> blockStateIterator = this.iterator();
+ while (blockStateIterator.hasNext()) {
+ BlockState blockState1 = blockStateIterator.next();
+ if (blockState1.getLocation().equals(blockState.getLocation())) {
+ return false;
+ }
+ }
+
+ return super.add(blockState);
+ }
+ };
+ public Map<BlockPosition, CapturedBlockState> capturedBlockStates = new HashMap<>();
+ public Map<BlockPosition, TileEntity> capturedTileEntities = new HashMap<>();
+ public List<EntityItem> captureDrops;
+ public long ticksPerAnimalSpawns;
+ public long ticksPerMonsterSpawns;
@ -76,7 +59,7 @@
this.methodProfiler = gameprofilerfiller;
this.worldData = worlddata;
this.worldProvider = dimensionmanager.getWorldProvider(this);
@@ -49,6 +109,35 @@
@@ -49,6 +92,35 @@
this.worldBorder = this.worldProvider.getWorldBorder();
this.serverThread = Thread.currentThread();
this.biomeManager = new BiomeManager(this, flag ? worlddata.getSeed() : WorldData.c(worlddata.getSeed()), dimensionmanager.getGenLayerZoomer());
@ -112,44 +95,34 @@
}
@Override
@@ -105,6 +194,26 @@
@@ -105,6 +177,17 @@
@Override
public boolean setTypeAndData(BlockPosition blockposition, IBlockData iblockdata, int i) {
+ // CraftBukkit start - tree generation
+ if (this.captureTreeGeneration) {
+ CraftBlockState blockstate = null;
+ Iterator<CraftBlockState> it = capturedBlockStates.iterator();
+ while (it.hasNext()) {
+ CraftBlockState previous = it.next();
+ if (previous.getPosition().equals(blockposition)) {
+ blockstate = previous;
+ it.remove();
+ break;
+ }
+ }
+ CapturedBlockState blockstate = capturedBlockStates.get(blockposition);
+ if (blockstate == null) {
+ blockstate = org.bukkit.craftbukkit.block.CraftBlockState.getBlockState(this, blockposition, i);
+ blockstate = CapturedBlockState.getTreeBlockState(this, blockposition, i);
+ this.capturedBlockStates.put(blockposition.immutableCopy(), blockstate);
+ }
+ blockstate.setData(iblockdata);
+ this.capturedBlockStates.add(blockstate);
+ return true;
+ }
+ // CraftBukkit end
if (isOutsideWorld(blockposition)) {
return false;
} else if (!this.isClientSide && this.worldData.getType() == WorldType.DEBUG_ALL_BLOCK_STATES) {
@@ -112,9 +221,23 @@
@@ -112,9 +195,22 @@
} else {
Chunk chunk = this.getChunkAtWorldCoords(blockposition);
Block block = iblockdata.getBlock();
- IBlockData iblockdata1 = chunk.setType(blockposition, iblockdata, (i & 64) != 0);
+
+ // CraftBukkit start - capture blockstates
+ CraftBlockState blockstate = null;
+ if (this.captureBlockStates) {
+ blockstate = org.bukkit.craftbukkit.block.CraftBlockState.getBlockState(this, blockposition, i);
+ this.capturedBlockStates.add(blockstate);
+ if (this.captureBlockStates && !this.capturedBlockStates.containsKey(blockposition)) {
+ CapturedBlockState blockstate = CapturedBlockState.getBlockState(this, blockposition, i);
+ this.capturedBlockStates.put(blockposition.immutableCopy(), blockstate);
+ }
+ // CraftBukkit end
+
@ -158,13 +131,13 @@
if (iblockdata1 == null) {
+ // CraftBukkit start - remove blockstate if failed
+ if (this.captureBlockStates) {
+ this.capturedBlockStates.remove(blockstate);
+ this.capturedBlockStates.remove(blockposition);
+ }
+ // CraftBukkit end
return false;
} else {
IBlockData iblockdata2 = this.getType(blockposition);
@@ -125,6 +248,7 @@
@@ -125,6 +221,7 @@
this.methodProfiler.exit();
}
@ -172,7 +145,7 @@
if (iblockdata2 == iblockdata) {
if (iblockdata1 != iblockdata2) {
this.b(blockposition, iblockdata1, iblockdata2);
@@ -151,12 +275,65 @@
@@ -151,12 +248,65 @@
this.a(blockposition, iblockdata1, iblockdata2);
}
@ -238,7 +211,7 @@
public void a(BlockPosition blockposition, IBlockData iblockdata, IBlockData iblockdata1) {}
@Override
@@ -195,6 +372,11 @@
@@ -195,6 +345,11 @@
@Override
public void update(BlockPosition blockposition, Block block) {
if (this.worldData.getType() != WorldType.DEBUG_ALL_BLOCK_STATES) {
@ -250,7 +223,7 @@
this.applyPhysics(blockposition, block);
}
@@ -243,6 +425,17 @@
@@ -243,6 +398,17 @@
IBlockData iblockdata = this.getType(blockposition);
try {
@ -268,25 +241,22 @@
iblockdata.doPhysics(this, blockposition, block, blockposition1, false);
} catch (Throwable throwable) {
CrashReport crashreport = CrashReport.a(throwable, "Exception while updating neighbours");
@@ -285,6 +478,17 @@
@@ -285,6 +451,14 @@
@Override
public IBlockData getType(BlockPosition blockposition) {
+ // CraftBukkit start - tree generation
+ if (captureTreeGeneration) {
+ Iterator<CraftBlockState> it = capturedBlockStates.iterator();
+ while (it.hasNext()) {
+ CraftBlockState previous = it.next();
+ if (previous.getPosition().equals(blockposition)) {
+ CapturedBlockState previous = capturedBlockStates.get(blockposition);
+ if (previous != null) {
+ return previous.getHandle();
+ }
+ }
+ }
+ // CraftBukkit end
if (isOutsideWorld(blockposition)) {
return Blocks.VOID_AIR.getBlockData();
} else {
@@ -306,11 +510,11 @@
@@ -306,11 +480,11 @@
}
public boolean isDay() {
@ -300,7 +270,7 @@
}
@Override
@@ -432,9 +636,11 @@
@@ -432,9 +606,11 @@
TileEntity tileentity1 = (TileEntity) this.tileEntityListPending.get(i);
if (!tileentity1.isRemoved()) {
@ -312,7 +282,7 @@
if (this.isLoaded(tileentity1.getPosition())) {
Chunk chunk = this.getChunkAtWorldCoords(tileentity1.getPosition());
@@ -442,6 +648,12 @@
@@ -442,6 +618,12 @@
chunk.setTileEntity(tileentity1.getPosition(), tileentity1);
this.notify(tileentity1.getPosition(), iblockdata, iblockdata, 3);
@ -325,7 +295,7 @@
}
}
}
@@ -606,12 +818,26 @@
@@ -606,12 +788,25 @@
@Nullable
@Override
@ -333,7 +303,6 @@
public TileEntity getTileEntity(BlockPosition blockposition) {
+ return getTileEntity(blockposition, true);
+ }
+ public Map<BlockPosition, TileEntity> capturedTileEntities = Maps.newHashMap();
+
+ @Nullable
+ protected TileEntity getTileEntity(BlockPosition blockposition, boolean validate) {
@ -352,21 +321,21 @@
TileEntity tileentity = null;
if (this.tickingTileEntities) {
@@ -646,6 +872,13 @@
@@ -646,6 +841,13 @@
public void setTileEntity(BlockPosition blockposition, @Nullable TileEntity tileentity) {
if (!isOutsideWorld(blockposition)) {
if (tileentity != null && !tileentity.isRemoved()) {
+ // CraftBukkit start
+ if (captureBlockStates) {
+ tileentity.setLocation(this, blockposition);
+ capturedTileEntities.put(blockposition, tileentity);
+ capturedTileEntities.put(blockposition.immutableCopy(), tileentity);
+ return;
+ }
+ // CraftBukkit end
if (this.tickingTileEntities) {
tileentity.setLocation(this, blockposition);
Iterator iterator = this.tileEntityListPending.iterator();
@@ -670,7 +903,7 @@
@@ -670,7 +872,7 @@
}
public void removeTileEntity(BlockPosition blockposition) {

2
src/main/java/org/bukkit/craftbukkit/CraftWorld.java
View file

@ -741,7 +741,7 @@ public class CraftWorld implements World {
world.captureBlockStates = false;
world.captureTreeGeneration = false;
if (grownTree) { // Copy block data to delegate
for (BlockState blockstate : world.capturedBlockStates) {
for (BlockState blockstate : world.capturedBlockStates.values()) {
BlockPosition position = ((CraftBlockState) blockstate).getPosition();
net.minecraft.server.IBlockData oldBlock = world.getType(position);
int flag = ((CraftBlockState) blockstate).getFlag();

60
src/main/java/org/bukkit/craftbukkit/block/CapturedBlockState.java Normal file
View file

@ -0,0 +1,60 @@
package org.bukkit.craftbukkit.block;
import java.util.Random;
import net.minecraft.server.BlockPosition;
import net.minecraft.server.EntityBee;
import net.minecraft.server.EntityTypes;
import net.minecraft.server.GeneratorAccess;
import net.minecraft.server.TileEntity;
import net.minecraft.server.TileEntityBeehive;
import net.minecraft.server.World;
import org.bukkit.Material;
import org.bukkit.block.Block;
public final class CapturedBlockState extends CraftBlockState {
private final boolean treeBlock;
public CapturedBlockState(Block block, int flag, boolean treeBlock) {
super(block, flag);
this.treeBlock = treeBlock;
}
@Override
public boolean update(boolean force, boolean applyPhysics) {
boolean result = super.update(force, applyPhysics);
// SPIGOT-5537: Horrible hack to manually add bees given World.captureTreeGeneration does not support tiles
if (this.treeBlock && getType() == Material.BEE_NEST) {
GeneratorAccess generatoraccess = this.world.getHandle();
BlockPosition blockposition1 = this.getPosition();
Random random = generatoraccess.getRandom();
// Begin copied block from WorldGenFeatureTreeBeehive
TileEntity tileentity = generatoraccess.getTileEntity(blockposition1);
if (tileentity instanceof TileEntityBeehive) {
TileEntityBeehive tileentitybeehive = (TileEntityBeehive) tileentity;
int j = 2 + random.nextInt(2);
for (int k = 0; k < j; ++k) {
EntityBee entitybee = new EntityBee(EntityTypes.BEE, generatoraccess.getMinecraftWorld());
tileentitybeehive.a(entitybee, false, random.nextInt(599));
}
}
// End copied block
}
return result;
}
public static CapturedBlockState getBlockState(World world, BlockPosition pos, int flag) {
return new CapturedBlockState(world.getWorld().getBlockAt(pos.getX(), pos.getY(), pos.getZ()), flag, false);
}
public static CapturedBlockState getTreeBlockState(World world, BlockPosition pos, int flag) {
return new CapturedBlockState(world.getWorld().getBlockAt(pos.getX(), pos.getY(), pos.getZ()), flag, true);
}
}

2
src/main/java/org/bukkit/craftbukkit/block/CraftBlockState.java
View file

@ -22,7 +22,7 @@ import org.bukkit.metadata.MetadataValue;
import org.bukkit.plugin.Plugin;
public class CraftBlockState implements BlockState {
private final CraftWorld world;
protected final CraftWorld world;
private final CraftChunk chunk;
private final BlockPosition position;
protected IBlockData data;