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Move CraftBukkit per-file patches

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By: Initial <noreply+automated@papermc.io>
This commit is contained in:
CraftBukkit/Spigot
2024-12-11 22:26:36 +01:00
parent a4de181b77
commit a265d64138
583 changed files with 71 additions and 857 deletions
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57
paper-server/patches/sources/net/minecraft/world/entity/boss/enderdragon/EntityEnderCrystal.patch Normal file
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@@ -0,0 +1,57 @@
--- a/net/minecraft/world/entity/boss/enderdragon/EntityEnderCrystal.java
+++ b/net/minecraft/world/entity/boss/enderdragon/EntityEnderCrystal.java
@@ -20,6 +20,12 @@
import net.minecraft.world.level.block.BlockFireAbstract;
import net.minecraft.world.level.dimension.end.EnderDragonBattle;
+// CraftBukkit start
+import org.bukkit.craftbukkit.event.CraftEventFactory;
+import org.bukkit.event.entity.EntityRemoveEvent;
+import org.bukkit.event.entity.ExplosionPrimeEvent;
+// CraftBukkit end
+
public class EntityEnderCrystal extends Entity {
private static final DataWatcherObject<Optional<BlockPosition>> DATA_BEAM_TARGET = DataWatcher.defineId(EntityEnderCrystal.class, DataWatcherRegistry.OPTIONAL_BLOCK_POS);
@@ -57,7 +63,11 @@
BlockPosition blockposition = this.blockPosition();
if (((WorldServer) this.level()).getDragonFight() != null && this.level().getBlockState(blockposition).isAir()) {
- this.level().setBlockAndUpdate(blockposition, BlockFireAbstract.getState(this.level(), blockposition));
+ // CraftBukkit start
+ if (!CraftEventFactory.callBlockIgniteEvent(this.level(), blockposition, this).isCancelled()) {
+ this.level().setBlockAndUpdate(blockposition, BlockFireAbstract.getState(this.level(), blockposition));
+ }
+ // CraftBukkit end
}
}
@@ -99,12 +109,26 @@
return false;
} else {
if (!this.isRemoved()) {
- this.remove(Entity.RemovalReason.KILLED);
+ // CraftBukkit start - All non-living entities need this
+ if (CraftEventFactory.handleNonLivingEntityDamageEvent(this, damagesource, f, false)) {
+ return false;
+ }
+ // CraftBukkit end
if (!damagesource.is(DamageTypeTags.IS_EXPLOSION)) {
DamageSource damagesource1 = damagesource.getEntity() != null ? this.damageSources().explosion(this, damagesource.getEntity()) : null;
- worldserver.explode(this, damagesource1, (ExplosionDamageCalculator) null, this.getX(), this.getY(), this.getZ(), 6.0F, false, World.a.BLOCK);
+ // CraftBukkit start
+ ExplosionPrimeEvent event = CraftEventFactory.callExplosionPrimeEvent(this, 6.0F, false);
+ if (event.isCancelled()) {
+ return false;
+ }
+
+ this.remove(Entity.RemovalReason.KILLED, EntityRemoveEvent.Cause.EXPLODE); // CraftBukkit - add Bukkit remove cause
+ worldserver.explode(this, damagesource1, (ExplosionDamageCalculator) null, this.getX(), this.getY(), this.getZ(), event.getRadius(), event.getFire(), World.a.BLOCK);
+ } else {
+ this.remove(Entity.RemovalReason.KILLED, EntityRemoveEvent.Cause.DEATH); // CraftBukkit - add Bukkit remove cause
}
+ // CraftBukkit end
this.onDestroyedBy(worldserver, damagesource);
}

231
paper-server/patches/sources/net/minecraft/world/entity/boss/enderdragon/EntityEnderDragon.patch Normal file
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@@ -0,0 +1,231 @@
--- a/net/minecraft/world/entity/boss/enderdragon/EntityEnderDragon.java
+++ b/net/minecraft/world/entity/boss/enderdragon/EntityEnderDragon.java
@@ -52,6 +52,22 @@
import net.minecraft.world.phys.Vec3D;
import org.slf4j.Logger;
+// CraftBukkit start
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.Explosion;
+import net.minecraft.world.level.ServerExplosion;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.entity.TileEntity;
+import net.minecraft.world.level.storage.loot.LootParams;
+import net.minecraft.world.level.storage.loot.LootTableInfo;
+import net.minecraft.world.level.storage.loot.parameters.LootContextParameters;
+import org.bukkit.craftbukkit.block.CraftBlock;
+import org.bukkit.event.entity.EntityExplodeEvent;
+import org.bukkit.event.entity.EntityRegainHealthEvent;
+import org.bukkit.event.entity.EntityRemoveEvent;
+import org.bukkit.craftbukkit.event.CraftEventFactory;
+// CraftBukkit end
+
public class EntityEnderDragon extends EntityInsentient implements IMonster {
private static final Logger LOGGER = LogUtils.getLogger();
@@ -88,6 +104,7 @@
private final PathPoint[] nodes;
private final int[] nodeAdjacency;
private final Path openSet;
+ private final Explosion explosionSource; // CraftBukkit - reusable source for CraftTNTPrimed.getSource()
public EntityEnderDragon(EntityTypes<? extends EntityEnderDragon> entitytypes, World world) {
super(EntityTypes.ENDER_DRAGON, world);
@@ -108,6 +125,7 @@
this.setHealth(this.getMaxHealth());
this.noPhysics = true;
this.phaseManager = new DragonControllerManager(this);
+ this.explosionSource = new ServerExplosion(world.getMinecraftWorld(), this, null, null, new Vec3D(Double.NaN, Double.NaN, Double.NaN), Float.NaN, true, Explosion.Effect.DESTROY); // CraftBukkit
}
public void setDragonFight(EnderDragonBattle enderdragonbattle) {
@@ -218,7 +236,7 @@
Vec3D vec3d1 = idragoncontroller.getFlyTargetLocation();
- if (vec3d1 != null) {
+ if (vec3d1 != null && idragoncontroller.getPhase() != DragonControllerPhase.HOVERING) { // CraftBukkit - Don't move when hovering
double d0 = vec3d1.x - this.getX();
double d1 = vec3d1.y - this.getY();
double d2 = vec3d1.z - this.getZ();
@@ -379,7 +397,14 @@
if (this.nearestCrystal.isRemoved()) {
this.nearestCrystal = null;
} else if (this.tickCount % 10 == 0 && this.getHealth() < this.getMaxHealth()) {
- this.setHealth(this.getHealth() + 1.0F);
+ // CraftBukkit start
+ EntityRegainHealthEvent event = new EntityRegainHealthEvent(this.getBukkitEntity(), 1.0F, EntityRegainHealthEvent.RegainReason.ENDER_CRYSTAL);
+ this.level().getCraftServer().getPluginManager().callEvent(event);
+
+ if (!event.isCancelled()) {
+ this.setHealth((float) (this.getHealth() + event.getAmount()));
+ }
+ // CraftBukkit end
}
}
@@ -458,6 +483,9 @@
int j1 = MathHelper.floor(axisalignedbb.maxZ);
boolean flag = false;
boolean flag1 = false;
+ // CraftBukkit start - Create a list to hold all the destroyed blocks
+ List<org.bukkit.block.Block> destroyedBlocks = new java.util.ArrayList<org.bukkit.block.Block>();
+ // CraftBukkit end
for (int k1 = i; k1 <= l; ++k1) {
for (int l1 = j; l1 <= i1; ++l1) {
@@ -467,7 +495,11 @@
if (!iblockdata.isAir() && !iblockdata.is(TagsBlock.DRAGON_TRANSPARENT)) {
if (worldserver.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING) && !iblockdata.is(TagsBlock.DRAGON_IMMUNE)) {
- flag1 = worldserver.removeBlock(blockposition, false) || flag1;
+ // CraftBukkit start - Add blocks to list rather than destroying them
+ // flag1 = worldserver.removeBlock(blockposition, false) || flag1;
+ flag1 = true;
+ destroyedBlocks.add(CraftBlock.at(worldserver, blockposition));
+ // CraftBukkit end
} else {
flag = true;
}
@@ -476,6 +508,49 @@
}
}
+ // CraftBukkit start - Set off an EntityExplodeEvent for the dragon exploding all these blocks
+ // SPIGOT-4882: don't fire event if nothing hit
+ if (!flag1) {
+ return flag;
+ }
+
+ EntityExplodeEvent event = CraftEventFactory.callEntityExplodeEvent(this, destroyedBlocks, 0F, explosionSource.getBlockInteraction());
+ if (event.isCancelled()) {
+ // This flag literally means 'Dragon hit something hard' (Obsidian, White Stone or Bedrock) and will cause the dragon to slow down.
+ // We should consider adding an event extension for it, or perhaps returning true if the event is cancelled.
+ return flag;
+ } else if (event.getYield() == 0F) {
+ // Yield zero ==> no drops
+ for (org.bukkit.block.Block block : event.blockList()) {
+ this.level().removeBlock(new BlockPosition(block.getX(), block.getY(), block.getZ()), false);
+ }
+ } else {
+ for (org.bukkit.block.Block block : event.blockList()) {
+ org.bukkit.Material blockId = block.getType();
+ if (blockId.isAir()) {
+ continue;
+ }
+
+ CraftBlock craftBlock = ((CraftBlock) block);
+ BlockPosition blockposition = craftBlock.getPosition();
+
+ Block nmsBlock = craftBlock.getNMS().getBlock();
+ if (nmsBlock.dropFromExplosion(explosionSource)) {
+ TileEntity tileentity = craftBlock.getNMS().hasBlockEntity() ? this.level().getBlockEntity(blockposition) : null;
+ LootParams.a loottableinfo_builder = (new LootParams.a((WorldServer) this.level())).withParameter(LootContextParameters.ORIGIN, Vec3D.atCenterOf(blockposition)).withParameter(LootContextParameters.TOOL, ItemStack.EMPTY).withParameter(LootContextParameters.EXPLOSION_RADIUS, 1.0F / event.getYield()).withOptionalParameter(LootContextParameters.BLOCK_ENTITY, tileentity);
+
+ craftBlock.getNMS().getDrops(loottableinfo_builder).forEach((itemstack) -> {
+ Block.popResource(this.level(), blockposition, itemstack);
+ });
+ craftBlock.getNMS().spawnAfterBreak((WorldServer) this.level(), blockposition, ItemStack.EMPTY, false);
+ }
+ nmsBlock.wasExploded((WorldServer) this.level(), blockposition, explosionSource);
+
+ this.level().removeBlock(blockposition, false);
+ }
+ }
+ // CraftBukkit end
+
if (flag1) {
BlockPosition blockposition1 = new BlockPosition(i + this.random.nextInt(l - i + 1), j + this.random.nextInt(i1 - j + 1), k + this.random.nextInt(j1 - k + 1));
@@ -531,7 +606,7 @@
@Override
public void kill(WorldServer worldserver) {
- this.remove(Entity.RemovalReason.KILLED);
+ this.remove(Entity.RemovalReason.KILLED, EntityRemoveEvent.Cause.DEATH); // CraftBukkit - add Bukkit remove cause
this.gameEvent(GameEvent.ENTITY_DIE);
if (this.dragonFight != null) {
this.dragonFight.updateDragon(this);
@@ -540,6 +615,21 @@
}
+ // CraftBukkit start - SPIGOT-2420: Special case, the ender dragon drops 12000 xp for the first kill and 500 xp for every other kill and this over time.
+ @Override
+ public int getExpReward(WorldServer worldserver, Entity entity) {
+ // CraftBukkit - Moved from #tickDeath method
+ boolean flag = worldserver.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT);
+ short short0 = 500;
+
+ if (this.dragonFight != null && !this.dragonFight.hasPreviouslyKilledDragon()) {
+ short0 = 12000;
+ }
+
+ return flag ? short0 : 0;
+ }
+ // CraftBukkit end
+
@Override
protected void tickDeath() {
if (this.dragonFight != null) {
@@ -555,16 +645,21 @@
this.level().addParticle(Particles.EXPLOSION_EMITTER, this.getX() + (double) f, this.getY() + 2.0D + (double) f1, this.getZ() + (double) f2, 0.0D, 0.0D, 0.0D);
}
+ // CraftBukkit start - SPIGOT-2420: Moved up to #getExpReward method
+ /*
short short0 = 500;
if (this.dragonFight != null && !this.dragonFight.hasPreviouslyKilledDragon()) {
short0 = 12000;
}
+ */
+ int short0 = expToDrop;
+ // CraftBukkit end
World world = this.level();
if (world instanceof WorldServer worldserver) {
- if (this.dragonDeathTime > 150 && this.dragonDeathTime % 5 == 0 && worldserver.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) {
+ if (this.dragonDeathTime > 150 && this.dragonDeathTime % 5 == 0 && true) { // CraftBukkit - SPIGOT-2420: Already checked for the game rule when calculating the xp
EntityExperienceOrb.award(worldserver, this.position(), MathHelper.floor((float) short0 * 0.08F));
}
@@ -592,7 +687,7 @@
if (world1 instanceof WorldServer) {
WorldServer worldserver1 = (WorldServer) world1;
- if (worldserver1.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) {
+ if (true) { // CraftBukkit - SPIGOT-2420: Already checked for the game rule when calculating the xp
EntityExperienceOrb.award(worldserver1, this.position(), MathHelper.floor((float) short0 * 0.2F));
}
@@ -600,7 +695,7 @@
this.dragonFight.setDragonKilled(this);
}
- this.remove(Entity.RemovalReason.KILLED);
+ this.remove(Entity.RemovalReason.KILLED, EntityRemoveEvent.Cause.DEATH); // CraftBukkit - add Bukkit remove cause
this.gameEvent(GameEvent.ENTITY_DIE);
}
}
@@ -814,6 +909,7 @@
super.addAdditionalSaveData(nbttagcompound);
nbttagcompound.putInt("DragonPhase", this.phaseManager.getCurrentPhase().getPhase().getId());
nbttagcompound.putInt("DragonDeathTime", this.dragonDeathTime);
+ nbttagcompound.putInt("Bukkit.expToDrop", expToDrop); // CraftBukkit - SPIGOT-2420: The ender dragon drops xp over time which can also happen between server starts
}
@Override
@@ -827,6 +923,11 @@
this.dragonDeathTime = nbttagcompound.getInt("DragonDeathTime");
}
+ // CraftBukkit start - SPIGOT-2420: The ender dragon drops xp over time which can also happen between server starts
+ if (nbttagcompound.contains("Bukkit.expToDrop")) {
+ this.expToDrop = nbttagcompound.getInt("Bukkit.expToDrop");
+ }
+ // CraftBukkit end
}
@Override

22
paper-server/patches/sources/net/minecraft/world/entity/boss/enderdragon/phases/DragonControllerLandedFlame.patch Normal file
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@@ -0,0 +1,22 @@
--- a/net/minecraft/world/entity/boss/enderdragon/phases/DragonControllerLandedFlame.java
+++ b/net/minecraft/world/entity/boss/enderdragon/phases/DragonControllerLandedFlame.java
@@ -11,6 +11,10 @@
import net.minecraft.world.entity.boss.enderdragon.EntityEnderDragon;
import net.minecraft.world.phys.Vec3D;
+// CraftBukkit start
+import org.bukkit.event.entity.EntityRemoveEvent;
+// CraftBukkit end
+
public class DragonControllerLandedFlame extends AbstractDragonControllerLanded {
private static final int FLAME_DURATION = 200;
@@ -100,7 +104,7 @@
@Override
public void end() {
if (this.flame != null) {
- this.flame.discard();
+ this.flame.discard(EntityRemoveEvent.Cause.DESPAWN); // CraftBukkit - add Bukkit remove cause
this.flame = null;
}

42
paper-server/patches/sources/net/minecraft/world/entity/boss/enderdragon/phases/DragonControllerManager.patch Normal file
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@@ -0,0 +1,42 @@
--- a/net/minecraft/world/entity/boss/enderdragon/phases/DragonControllerManager.java
+++ b/net/minecraft/world/entity/boss/enderdragon/phases/DragonControllerManager.java
@@ -5,6 +5,11 @@
import net.minecraft.world.entity.boss.enderdragon.EntityEnderDragon;
import org.slf4j.Logger;
+// CraftBukkit start
+import org.bukkit.craftbukkit.entity.CraftEnderDragon;
+import org.bukkit.event.entity.EnderDragonChangePhaseEvent;
+// CraftBukkit end
+
public class DragonControllerManager {
private static final Logger LOGGER = LogUtils.getLogger();
@@ -24,6 +29,19 @@
this.currentPhase.end();
}
+ // CraftBukkit start - Call EnderDragonChangePhaseEvent
+ EnderDragonChangePhaseEvent event = new EnderDragonChangePhaseEvent(
+ (CraftEnderDragon) this.dragon.getBukkitEntity(),
+ (this.currentPhase == null) ? null : CraftEnderDragon.getBukkitPhase(this.currentPhase.getPhase()),
+ CraftEnderDragon.getBukkitPhase(dragoncontrollerphase)
+ );
+ this.dragon.level().getCraftServer().getPluginManager().callEvent(event);
+ if (event.isCancelled()) {
+ return;
+ }
+ dragoncontrollerphase = CraftEnderDragon.getMinecraftPhase(event.getNewPhase());
+ // CraftBukkit end
+
this.currentPhase = this.getPhase(dragoncontrollerphase);
if (!this.dragon.level().isClientSide) {
this.dragon.getEntityData().set(EntityEnderDragon.DATA_PHASE, dragoncontrollerphase.getId());
@@ -45,6 +63,6 @@
this.phases[i] = dragoncontrollerphase.createInstance(this.dragon);
}
- return this.phases[i];
+ return (T) this.phases[i]; // CraftBukkit - decompile error
}
}

103
paper-server/patches/sources/net/minecraft/world/entity/boss/wither/EntityWither.patch Normal file
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@@ -0,0 +1,103 @@
--- a/net/minecraft/world/entity/boss/wither/EntityWither.java
+++ b/net/minecraft/world/entity/boss/wither/EntityWither.java
@@ -57,6 +57,18 @@
import net.minecraft.world.level.block.state.IBlockData;
import net.minecraft.world.phys.Vec3D;
+// CraftBukkit start
+import net.minecraft.network.protocol.game.PacketPlayOutWorldEvent;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.level.WorldServer;
+import net.minecraft.world.level.block.Blocks;
+import org.bukkit.craftbukkit.event.CraftEventFactory;
+import org.bukkit.event.entity.EntityRegainHealthEvent;
+import org.bukkit.event.entity.EntityRemoveEvent;
+import org.bukkit.event.entity.EntityTargetEvent;
+import org.bukkit.event.entity.ExplosionPrimeEvent;
+// CraftBukkit end
+
public class EntityWither extends EntityMonster implements IRangedEntity {
private static final DataWatcherObject<Integer> DATA_TARGET_A = DataWatcher.defineId(EntityWither.class, DataWatcherRegistry.INT);
@@ -252,15 +264,40 @@
i = this.getInvulnerableTicks() - 1;
this.bossEvent.setProgress(1.0F - (float) i / 220.0F);
if (i <= 0) {
- worldserver.explode(this, this.getX(), this.getEyeY(), this.getZ(), 7.0F, false, World.a.MOB);
+ // CraftBukkit start
+ // worldserver.explode(this, this.getX(), this.getEyeY(), this.getZ(), 7.0F, false, World.a.MOB);
+ ExplosionPrimeEvent event = new ExplosionPrimeEvent(this.getBukkitEntity(), 7.0F, false);
+ worldserver.getCraftServer().getPluginManager().callEvent(event);
+
+ if (!event.isCancelled()) {
+ worldserver.explode(this, this.getX(), this.getEyeY(), this.getZ(), event.getRadius(), event.getFire(), World.a.MOB);
+ }
+ // CraftBukkit end
+
if (!this.isSilent()) {
- worldserver.globalLevelEvent(1023, this.blockPosition(), 0);
+ // CraftBukkit start - Use relative location for far away sounds
+ // worldserver.globalLevelEvent(1023, new BlockPosition(this), 0);
+ int viewDistance = worldserver.getCraftServer().getViewDistance() * 16;
+ for (EntityPlayer player : (List<EntityPlayer>) MinecraftServer.getServer().getPlayerList().players) {
+ double deltaX = this.getX() - player.getX();
+ double deltaZ = this.getZ() - player.getZ();
+ double distanceSquared = deltaX * deltaX + deltaZ * deltaZ;
+ if (distanceSquared > viewDistance * viewDistance) {
+ double deltaLength = Math.sqrt(distanceSquared);
+ double relativeX = player.getX() + (deltaX / deltaLength) * viewDistance;
+ double relativeZ = player.getZ() + (deltaZ / deltaLength) * viewDistance;
+ player.connection.send(new PacketPlayOutWorldEvent(1023, new BlockPosition((int) relativeX, (int) this.getY(), (int) relativeZ), 0, true));
+ } else {
+ player.connection.send(new PacketPlayOutWorldEvent(1023, this.blockPosition(), 0, true));
+ }
+ }
+ // CraftBukkit end
}
}
this.setInvulnerableTicks(i);
if (this.tickCount % 10 == 0) {
- this.heal(10.0F);
+ this.heal(10.0F, EntityRegainHealthEvent.RegainReason.WITHER_SPAWN); // CraftBukkit
}
} else {
@@ -305,6 +342,7 @@
if (!list.isEmpty()) {
EntityLiving entityliving1 = (EntityLiving) list.get(this.random.nextInt(list.size()));
+ if (CraftEventFactory.callEntityTargetLivingEvent(this, entityliving1, EntityTargetEvent.TargetReason.CLOSEST_ENTITY).isCancelled()) continue; // CraftBukkit
this.setAlternativeTarget(i, entityliving1.getId());
}
}
@@ -331,6 +369,11 @@
IBlockData iblockdata = worldserver.getBlockState(blockposition);
if (canDestroy(iblockdata)) {
+ // CraftBukkit start
+ if (!CraftEventFactory.callEntityChangeBlockEvent(this, blockposition, Blocks.AIR.defaultBlockState())) {
+ continue;
+ }
+ // CraftBukkit end
flag = worldserver.destroyBlock(blockposition, true, this) || flag;
}
}
@@ -342,7 +385,7 @@
}
if (this.tickCount % 20 == 0) {
- this.heal(1.0F);
+ this.heal(1.0F, EntityRegainHealthEvent.RegainReason.REGEN); // CraftBukkit
}
this.bossEvent.setProgress(this.getHealth() / this.getMaxHealth());
@@ -499,7 +542,7 @@
@Override
public void checkDespawn() {
if (this.level().getDifficulty() == EnumDifficulty.PEACEFUL && this.shouldDespawnInPeaceful()) {
- this.discard();
+ this.discard(EntityRemoveEvent.Cause.DESPAWN); // CraftBukkit - add Bukkit remove cause
} else {
this.noActionTime = 0;
}