mirrors/papermc
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions

Checkpoint

Browse source
This commit is contained in:
Shane Freeder 2024-10-24 19:40:24 +01:00
parent 9047541397
commit d67e55d367
No known key found for this signature in database
GPG key ID: A3F61EA5A085289C
9 changed files with 120 additions and 126 deletions
Download patch file Download diff file Expand all files Collapse all files

19
patches/unapplied/server/0983-disable-forced-empty-world-ticks.patch
View file

@ -1,19 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Tue, 21 Mar 2023 23:51:46 +0000
Subject: [PATCH] disable forced empty world ticks
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index 24d5e741aed1677d0df59c1455fbfc60a29e8e3c..c2189752a422f39428b2c0f1408f359f20c388e5 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -686,7 +686,7 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.
this.handlingTick = false;
gameprofilerfiller.pop();
- boolean flag1 = true || !this.players.isEmpty() || !this.getForcedChunks().isEmpty(); // CraftBukkit - this prevents entity cleanup, other issues on servers with no players
+ boolean flag1 = !paperConfig().unsupportedSettings.disableWorldTickingWhenEmpty || !this.players.isEmpty() || !this.getForcedChunks().isEmpty(); // CraftBukkit - this prevents entity cleanup, other issues on servers with no players // Paper - restore this
if (flag1) {
this.resetEmptyTime();

99
patches/unapplied/server/0984-Optimize-isInWorldBounds-and-getBlockState-for-inlin.patch
View file

@ -1,99 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 3 Mar 2016 02:07:55 -0600
Subject: [PATCH] Optimize isInWorldBounds and getBlockState for inlining
Hot methods, so reduce # of instructions for the method.
Move is valid location test to the BlockPosition class so that it can access local variables.
Replace all calls to the new place to the unnecessary forward.
Optimize getType and getBlockData to manually inline and optimize the calls
diff --git a/src/main/java/net/minecraft/core/Vec3i.java b/src/main/java/net/minecraft/core/Vec3i.java
index 02367ef1371dde94ff6c4cd40bd32e800d6ccaaf..7b0fc7135bc107103dcaed6dc0707b1829928fae 100644
--- a/src/main/java/net/minecraft/core/Vec3i.java
+++ b/src/main/java/net/minecraft/core/Vec3i.java
@@ -28,6 +28,12 @@ public class Vec3i implements Comparable<Vec3i> {
);
}
+ // Paper start
+ public final boolean isInsideBuildHeightAndWorldBoundsHorizontal(net.minecraft.world.level.LevelHeightAccessor levelHeightAccessor) {
+ return getX() >= -30000000 && getZ() >= -30000000 && getX() < 30000000 && getZ() < 30000000 && !levelHeightAccessor.isOutsideBuildHeight(getY());
+ }
+ // Paper end
+
public Vec3i(int x, int y, int z) {
this.x = x;
this.y = y;
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index 347334130e99dbf938d570bd36440a96f92d475a..c69ed3e899fc8d48afeb731bb3b2d97b5969e6e3 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -824,7 +824,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
// Paper end
public boolean isInWorldBounds(BlockPos pos) {
- return !this.isOutsideBuildHeight(pos) && Level.isInWorldBoundsHorizontal(pos);
+ return pos.isInsideBuildHeightAndWorldBoundsHorizontal(this); // Paper - use better/optimized check
}
public static boolean isInSpawnableBounds(BlockPos pos) {
diff --git a/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java b/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
index fba548c4e6d589323ec3ea5f6b269a6fe9faf6a1..a7fc4b027cee8e1ed2678be7060040494a65682a 100644
--- a/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
+++ b/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
@@ -189,6 +189,7 @@ public abstract class ChunkAccess implements BlockGetter, BiomeManager.NoiseBiom
return GameEventListenerRegistry.NOOP;
}
+ public abstract BlockState getBlockState(final int x, final int y, final int z); // Paper
@Nullable
public abstract BlockState setBlockState(BlockPos pos, BlockState state, boolean moved);
diff --git a/src/main/java/net/minecraft/world/level/chunk/ImposterProtoChunk.java b/src/main/java/net/minecraft/world/level/chunk/ImposterProtoChunk.java
index 4af698930712389881601069a921f054c07935f2..d7d332d8ba3442887e80d2c3d7bddb9de2674c2d 100644
--- a/src/main/java/net/minecraft/world/level/chunk/ImposterProtoChunk.java
+++ b/src/main/java/net/minecraft/world/level/chunk/ImposterProtoChunk.java
@@ -99,6 +99,12 @@ public class ImposterProtoChunk extends ProtoChunk implements ca.spottedleaf.moo
public BlockState getBlockState(BlockPos pos) {
return this.wrapped.getBlockState(pos);
}
+ // Paper start
+ @Override
+ public final BlockState getBlockState(final int x, final int y, final int z) {
+ return this.wrapped.getBlockStateFinal(x, y, z);
+ }
+ // Paper end
@Override
public FluidState getFluidState(BlockPos pos) {
diff --git a/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java b/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java
index 207dc31afcf5ca5a59ab27ee263aa10f94a79559..082eae7032d5a8055a0f67b8a5583bbbf6fa9916 100644
--- a/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java
+++ b/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java
@@ -97,14 +97,18 @@ public class ProtoChunk extends ChunkAccess {
@Override
public BlockState getBlockState(BlockPos pos) {
- int i = pos.getY();
- if (this.isOutsideBuildHeight(i)) {
+ // Paper start
+ return getBlockState(pos.getX(), pos.getY(), pos.getZ());
+ }
+ public BlockState getBlockState(final int x, final int y, final int z) {
+ if (this.isOutsideBuildHeight(y)) {
return Blocks.VOID_AIR.defaultBlockState();
} else {
- LevelChunkSection levelChunkSection = this.getSection(this.getSectionIndex(i));
- return levelChunkSection.hasOnlyAir() ? Blocks.AIR.defaultBlockState() : levelChunkSection.getBlockState(pos.getX() & 15, i & 15, pos.getZ() & 15);
+ LevelChunkSection levelChunkSection = this.getSections()[this.getSectionIndex(y)];
+ return levelChunkSection.hasOnlyAir() ? Blocks.AIR.defaultBlockState() : levelChunkSection.getBlockState(x & 15, y & 15, z & 15);
}
}
+ // Paper end
@Override
public FluidState getFluidState(BlockPos pos) {

137
patches/unapplied/server/0985-Improve-Maps-in-item-frames-performance-and-bug-fixe.patch
View file

@ -1,137 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 29 Apr 2016 20:02:00 -0400
Subject: [PATCH] Improve Maps (in item frames) performance and bug fixes
Maps used a modified version of rendering to support plugin controlled
imaging on maps. The Craft Map Renderer is much slower than Vanilla,
causing maps in item frames to cause a noticeable hit on server performance.
This updates the map system to not use the Craft system if we detect that no
custom renderers are in use, defaulting to the much simpler Vanilla system.
Additionally, numerous issues to player position tracking on maps has been fixed.
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index 376443dfc846f7511c60125cb7714757d15590ea..81eb2d57045dd9d692109b33fc10804ff3d68d54 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -2496,6 +2496,7 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.
{
if ( iter.next().player == entity )
{
+ map.decorations.remove(entity.getName().getString()); // Paper
iter.remove();
}
}
diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
index d0b51d96d6795b5fa03bc195b90324680545b752..09bcbc0ae36e4e69fee87a7e0c49acf496117a39 100644
--- a/src/main/java/net/minecraft/world/entity/player/Player.java
+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
@@ -808,6 +808,14 @@ public abstract class Player extends LivingEntity {
return null;
}
// CraftBukkit end
+ // Paper start - remove player from map on drop
+ if (itemstack.getItem() == Items.FILLED_MAP) {
+ net.minecraft.world.level.saveddata.maps.MapItemSavedData worldmap = net.minecraft.world.item.MapItem.getSavedData(itemstack, this.level());
+ if (worldmap != null) {
+ worldmap.tickCarriedBy(this, itemstack);
+ }
+ }
+ // Paper end
return entityitem;
}
diff --git a/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java b/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java
index a43544704109f21bab230dd9bf0401e28f878582..6794466051dd4b725d579b2136c37844995a648e 100644
--- a/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java
+++ b/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java
@@ -79,6 +79,7 @@ public class MapItemSavedData extends SavedData {
public final Map<String, MapDecoration> decorations = Maps.newLinkedHashMap();
private final Map<String, MapFrame> frameMarkers = Maps.newHashMap();
private int trackedDecorationCount;
+ private org.bukkit.craftbukkit.map.RenderData vanillaRender = new org.bukkit.craftbukkit.map.RenderData(); // Paper
// CraftBukkit start
public final CraftMapView mapView;
@@ -105,6 +106,7 @@ public class MapItemSavedData extends SavedData {
// CraftBukkit start
this.mapView = new CraftMapView(this);
this.server = (CraftServer) org.bukkit.Bukkit.getServer();
+ this.vanillaRender.buffer = colors; // Paper
// CraftBukkit end
}
@@ -179,6 +181,7 @@ public class MapItemSavedData extends SavedData {
if (abyte.length == 16384) {
worldmap.colors = abyte;
}
+ worldmap.vanillaRender.buffer = abyte; // Paper
RegistryOps<Tag> registryops = registryLookup.createSerializationContext(NbtOps.INSTANCE);
List<MapBanner> list = (List) MapBanner.LIST_CODEC.parse(registryops, nbt.get("banners")).resultOrPartial((s) -> {
@@ -348,7 +351,7 @@ public class MapItemSavedData extends SavedData {
--this.trackedDecorationCount;
}
- this.setDecorationsDirty();
+ if (mapicon != null) this.setDecorationsDirty(); // Paper - only mark dirty if a change occurs
}
public static void addTargetDecoration(ItemStack stack, BlockPos pos, String id, Holder<MapDecorationType> decorationType) {
@@ -588,6 +591,21 @@ public class MapItemSavedData extends SavedData {
public class HoldingPlayer {
+ // Paper start
+ private void addSeenPlayers(java.util.Collection<MapDecoration> icons) {
+ org.bukkit.entity.Player player = (org.bukkit.entity.Player) this.player.getBukkitEntity();
+ MapItemSavedData.this.decorations.forEach((name, mapIcon) -> {
+ // If this cursor is for a player check visibility with vanish system
+ org.bukkit.entity.Player other = org.bukkit.Bukkit.getPlayerExact(name); // Spigot
+ if (other == null || player.canSee(other)) {
+ icons.add(mapIcon);
+ }
+ });
+ }
+ private boolean shouldUseVanillaMap() {
+ return mapView.getRenderers().size() == 1 && mapView.getRenderers().get(0).getClass() == org.bukkit.craftbukkit.map.CraftMapRenderer.class;
+ }
+ // Paper end
public final Player player;
private boolean dirtyData = true;
private int minDirtyX;
@@ -621,7 +639,9 @@ public class MapItemSavedData extends SavedData {
@Nullable
Packet<?> nextUpdatePacket(MapId mapId) {
MapItemSavedData.MapPatch worldmap_b;
- org.bukkit.craftbukkit.map.RenderData render = MapItemSavedData.this.mapView.render((org.bukkit.craftbukkit.entity.CraftPlayer) this.player.getBukkitEntity()); // CraftBukkit
+ if (!this.dirtyData && this.tick % 5 != 0) { this.tick++; return null; } // Paper - this won't end up sending, so don't render it!
+ boolean vanillaMaps = shouldUseVanillaMap(); // Paper
+ org.bukkit.craftbukkit.map.RenderData render = !vanillaMaps ? MapItemSavedData.this.mapView.render((org.bukkit.craftbukkit.entity.CraftPlayer) this.player.getBukkitEntity()) : MapItemSavedData.this.vanillaRender; // CraftBukkit // Paper
if (this.dirtyData) {
this.dirtyData = false;
@@ -637,6 +657,8 @@ public class MapItemSavedData extends SavedData {
// CraftBukkit start
java.util.Collection<MapDecoration> icons = new java.util.ArrayList<MapDecoration>();
+ if (vanillaMaps) addSeenPlayers(icons); // Paper
+
for (org.bukkit.map.MapCursor cursor : render.cursors) {
if (cursor.isVisible()) {
icons.add(new MapDecoration(CraftMapCursor.CraftType.bukkitToMinecraftHolder(cursor.getType()), cursor.getX(), cursor.getY(), cursor.getDirection(), Optional.ofNullable(PaperAdventure.asVanilla(cursor.caption()))));
diff --git a/src/main/java/org/bukkit/craftbukkit/map/RenderData.java b/src/main/java/org/bukkit/craftbukkit/map/RenderData.java
index 256a131781721c86dd6cdbc329335964570cbe8c..5768cd512ec166f1e8d1f4a28792015347297c3f 100644
--- a/src/main/java/org/bukkit/craftbukkit/map/RenderData.java
+++ b/src/main/java/org/bukkit/craftbukkit/map/RenderData.java
@@ -5,7 +5,7 @@ import org.bukkit.map.MapCursor;
public class RenderData {
- public final byte[] buffer;
+ public byte[] buffer; // Paper
public final ArrayList<MapCursor> cursors;
public RenderData() {

158
patches/unapplied/server/0986-Strip-raytracing-for-EntityLiving-hasLineOfSight.patch
View file

@ -1,158 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Paul Sauve <paul@technove.co>
Date: Sat, 31 Oct 2020 18:43:02 -0500
Subject: [PATCH] Strip raytracing for EntityLiving#hasLineOfSight
The BlockGetter#clip method is very wasteful in both allocations,
and in logic. While EntityLiving#hasLineOfSight provides static
parameters for collisions with blocks and fluids, the method still does
a lot of dynamic checks for both of these, which result in extra work.
As well, since the fluid collision option is set to NONE, the entire
fluid collision system is completely unneeded, yet used anyways.
Copyright (C) 2020 Technove LLC
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 <http://www.gnu.org/licenses/>.
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index 5f1c585c819d25319a4fefd30abde3de7620cf6d..340c4452c09a98bc0220e6fe68dc65afc946986b 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -3774,7 +3774,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
Vec3 vec3d1 = new Vec3(entity.getX(), entity.getEyeY(), entity.getZ());
// Paper - diff on change - used in CraftLivingEntity#hasLineOfSight(Location) and CraftWorld#lineOfSightExists
- return vec3d1.distanceToSqr(vec3d) > 128.0D * 128.0D ? false : this.level().clip(new ClipContext(vec3d, vec3d1, ClipContext.Block.COLLIDER, ClipContext.Fluid.NONE, this)).getType() == HitResult.Type.MISS; // Paper - Perf: Use distance squared
+ return vec3d1.distanceToSqr(vec3d) > 128.0D * 128.0D ? false : this.level().clipDirect(vec3d, vec3d1, net.minecraft.world.phys.shapes.CollisionContext.of(this)) == HitResult.Type.MISS; // Paper - Perf: Use distance squared & strip raytracing
}
}
diff --git a/src/main/java/net/minecraft/world/level/BlockGetter.java b/src/main/java/net/minecraft/world/level/BlockGetter.java
index bb8e962e63c7a2d931f9bd7f7c002aa35cfa5fd3..0fa131a6c98adb498fc8d534e0e39647e80c6923 100644
--- a/src/main/java/net/minecraft/world/level/BlockGetter.java
+++ b/src/main/java/net/minecraft/world/level/BlockGetter.java
@@ -68,6 +68,18 @@ public interface BlockGetter extends LevelHeightAccessor {
});
}
+ // Paper start - Broken down variant of the method below, used by Level#clipDirect
+ @Nullable
+ default BlockHitResult.Type clipDirect(Vec3 start, Vec3 end, BlockPos pos, BlockState state, net.minecraft.world.phys.shapes.CollisionContext collisionContext) {
+ if (state.isAir()) {
+ return null;
+ }
+
+ final VoxelShape voxelshape = ClipContext.Block.COLLIDER.get(state, this, pos, collisionContext);
+ final BlockHitResult hitResult = this.clipWithInteractionOverride(start, end, pos, voxelshape, state);
+ return hitResult == null ? null : hitResult.getType();
+ }
+ // Paper end
// CraftBukkit start - moved block handling into separate method for use by Block#rayTrace
default BlockHitResult clip(ClipContext raytrace1, BlockPos blockposition) {
// Paper start - Add predicate for blocks when raytracing
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index c69ed3e899fc8d48afeb731bb3b2d97b5969e6e3..574175449af5b767f28e95ff8708ed37fedf4c7d 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -816,10 +816,87 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
return null;
}
- // Paper start
+ // Paper start - Broken down method of raytracing for EntityLiving#hasLineOfSight, replaces BlockGetter#clip(CollisionContext)
public net.minecraft.world.phys.BlockHitResult.Type clipDirect(Vec3 start, Vec3 end, net.minecraft.world.phys.shapes.CollisionContext context) {
- // To be patched over
- return this.clip(new ClipContext(start, end, ClipContext.Block.COLLIDER, ClipContext.Fluid.NONE, context)).getType();
+ // most of this code comes from BlockGetter#clip(CollisionContext, BiFunction, Function), but removes the needless functions
+ if (start.equals(end)) {
+ return net.minecraft.world.phys.BlockHitResult.Type.MISS;
+ }
+
+ final double endX = Mth.lerp(-1.0E-7D, end.x, start.x);
+ final double endY = Mth.lerp(-1.0E-7D, end.y, start.y);
+ final double endZ = Mth.lerp(-1.0E-7D, end.z, start.z);
+
+ final double startX = Mth.lerp(-1.0E-7D, start.x, end.x);
+ final double startY = Mth.lerp(-1.0E-7D, start.y, end.y);
+ final double startZ = Mth.lerp(-1.0E-7D, start.z, end.z);
+
+ int currentX = Mth.floor(startX);
+ int currentY = Mth.floor(startY);
+ int currentZ = Mth.floor(startZ);
+
+ final BlockPos.MutableBlockPos currentBlock = new BlockPos.MutableBlockPos(currentX, currentY, currentZ);
+
+ LevelChunk chunk = this.getChunkIfLoaded(currentBlock);
+ if (chunk == null) {
+ return net.minecraft.world.phys.BlockHitResult.Type.MISS;
+ }
+
+ final net.minecraft.world.phys.BlockHitResult.Type initialCheck = this.clipDirect(start, end, currentBlock, chunk.getBlockState(currentBlock), context);
+ if (initialCheck != null) {
+ return initialCheck;
+ }
+
+ final double diffX = endX - startX;
+ final double diffY = endY - startY;
+ final double diffZ = endZ - startZ;
+
+ final int xDirection = Mth.sign(diffX);
+ final int yDirection = Mth.sign(diffY);
+ final int zDirection = Mth.sign(diffZ);
+
+ final double normalizedX = xDirection == 0 ? Double.MAX_VALUE : (double) xDirection / diffX;
+ final double normalizedY = yDirection == 0 ? Double.MAX_VALUE : (double) yDirection / diffY;
+ final double normalizedZ = zDirection == 0 ? Double.MAX_VALUE : (double) zDirection / diffZ;
+
+ double normalizedXDirection = normalizedX * (xDirection > 0 ? 1.0D - Mth.frac(startX) : Mth.frac(startX));
+ double normalizedYDirection = normalizedY * (yDirection > 0 ? 1.0D - Mth.frac(startY) : Mth.frac(startY));
+ double normalizedZDirection = normalizedZ * (zDirection > 0 ? 1.0D - Mth.frac(startZ) : Mth.frac(startZ));
+
+ net.minecraft.world.phys.BlockHitResult.Type result;
+
+ do {
+ if (normalizedXDirection > 1.0D && normalizedYDirection > 1.0D && normalizedZDirection > 1.0D) {
+ return net.minecraft.world.phys.BlockHitResult.Type.MISS;
+ }
+
+ if (normalizedXDirection < normalizedYDirection) {
+ if (normalizedXDirection < normalizedZDirection) {
+ currentX += xDirection;
+ normalizedXDirection += normalizedX;
+ } else {
+ currentZ += zDirection;
+ normalizedZDirection += normalizedZ;
+ }
+ } else if (normalizedYDirection < normalizedZDirection) {
+ currentY += yDirection;
+ normalizedYDirection += normalizedY;
+ } else {
+ currentZ += zDirection;
+ normalizedZDirection += normalizedZ;
+ }
+
+ currentBlock.set(currentX, currentY, currentZ);
+ if (chunk.getPos().x != currentBlock.getX() >> 4 || chunk.getPos().z != currentBlock.getZ() >> 4) {
+ chunk = this.getChunkIfLoaded(currentBlock);
+ if (chunk == null) {
+ return net.minecraft.world.phys.BlockHitResult.Type.MISS;
+ }
+ }
+ result = this.clipDirect(start, end, currentBlock, chunk.getBlockState(currentBlock), context);
+ } while (result == null);
+
+ return result;
}
// Paper end

395
patches/unapplied/server/0987-Optimize-Network-Manager-and-add-advanced-packet-sup.patch
View file

@ -1,395 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 6 May 2020 04:53:35 -0400
Subject: [PATCH] Optimize Network Manager and add advanced packet support
Adds ability for 1 packet to bundle other packets to follow it
Adds ability for a packet to delay sending more packets until a state is ready.
Removes synchronization from sending packets
Removes processing packet queue off of main thread
- for the few cases where it is allowed, order is not necessary nor
should it even be happening concurrently in first place (handshaking/login/status)
Ensures packets sent asynchronously are dispatched on main thread
This helps ensure safety for ProtocolLib as packet listeners
are commonly accessing world state. This will allow you to schedule
a packet to be sent async, but itll be dispatched sync for packet
listeners to process.
This should solve some deadlock risks
Also adds Netty Channel Flush Consolidation to reduce the amount of flushing
Also avoids spamming closed channel exception by rechecking closed state in dispatch
and then catch exceptions and close if they fire.
Part of this commit was authored by: Spottedleaf, sandtechnology
diff --git a/src/main/java/net/minecraft/network/Connection.java b/src/main/java/net/minecraft/network/Connection.java
index 55848fa832d0f4d2d03f99df51e10c5fdfcd2ded..7dc7aeb1d94d26cf54bd4e4ab13972a3a60c1f98 100644
--- a/src/main/java/net/minecraft/network/Connection.java
+++ b/src/main/java/net/minecraft/network/Connection.java
@@ -93,7 +93,7 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
private static final ProtocolInfo<ServerHandshakePacketListener> INITIAL_PROTOCOL = HandshakeProtocols.SERVERBOUND;
private final PacketFlow receiving;
private volatile boolean sendLoginDisconnect = true;
- private final Queue<Consumer<Connection>> pendingActions = Queues.newConcurrentLinkedQueue();
+ private final Queue<WrappedConsumer> pendingActions = Queues.newConcurrentLinkedQueue(); // Paper
public Channel channel;
public SocketAddress address;
// Spigot Start
@@ -125,6 +125,10 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
public java.net.InetSocketAddress virtualHost;
private static boolean enableExplicitFlush = Boolean.getBoolean("paper.explicit-flush"); // Paper - Disable explicit network manager flushing
// Paper end
+ // Paper start - Optimize network
+ public boolean isPending = true;
+ public boolean queueImmunity;
+ // Paper end - Optimize network
// Paper start - add utility methods
public final net.minecraft.server.level.ServerPlayer getPlayer() {
@@ -440,15 +444,39 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
}
public void send(Packet<?> packet, @Nullable PacketSendListener callbacks, boolean flush) {
- if (this.isConnected()) {
- this.flushQueue();
+ // Paper start - Optimize network: Handle oversized packets better
+ final boolean connected = this.isConnected();
+ if (!connected && !this.preparing) {
+ return;
+ }
+
+ packet.onPacketDispatch(this.getPlayer());
+ if (connected && (InnerUtil.canSendImmediate(this, packet)
+ || (io.papermc.paper.util.MCUtil.isMainThread() && packet.isReady() && this.pendingActions.isEmpty()
+ && (packet.getExtraPackets() == null || packet.getExtraPackets().isEmpty())))) {
this.sendPacket(packet, callbacks, flush);
} else {
- this.pendingActions.add((networkmanager) -> {
- networkmanager.sendPacket(packet, callbacks, flush);
- });
- }
+ // Write the packets to the queue, then flush - antixray hooks there already
+ final java.util.List<Packet<?>> extraPackets = InnerUtil.buildExtraPackets(packet);
+ final boolean hasExtraPackets = extraPackets != null && !extraPackets.isEmpty();
+ if (!hasExtraPackets) {
+ this.pendingActions.add(new PacketSendAction(packet, callbacks, flush));
+ } else {
+ final java.util.List<PacketSendAction> actions = new java.util.ArrayList<>(1 + extraPackets.size());
+ actions.add(new PacketSendAction(packet, null, false)); // Delay the future listener until the end of the extra packets
+
+ for (int i = 0, len = extraPackets.size(); i < len;) {
+ final Packet<?> extraPacket = extraPackets.get(i);
+ final boolean end = ++i == len;
+ actions.add(new PacketSendAction(extraPacket, end ? callbacks : null, end)); // Append listener to the end
+ }
+
+ this.pendingActions.addAll(actions);
+ }
+ this.flushQueue();
+ // Paper end - Optimize network
+ }
}
public void runOnceConnected(Consumer<Connection> task) {
@@ -456,7 +484,7 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
this.flushQueue();
task.accept(this);
} else {
- this.pendingActions.add(task);
+ this.pendingActions.add(new WrappedConsumer(task)); // Paper - Optimize network
}
}
@@ -474,6 +502,14 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
}
private void doSendPacket(Packet<?> packet, @Nullable PacketSendListener callbacks, boolean flush) {
+ // Paper start - Optimize network
+ final net.minecraft.server.level.ServerPlayer player = this.getPlayer();
+ if (!this.isConnected()) {
+ packet.onPacketDispatchFinish(player, null);
+ return;
+ }
+ try {
+ // Paper end - Optimize network
ChannelFuture channelfuture = flush ? this.channel.writeAndFlush(packet) : this.channel.write(packet);
if (callbacks != null) {
@@ -493,14 +529,24 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
});
}
+ // Paper start - Optimize network
+ if (packet.hasFinishListener()) {
+ channelfuture.addListener((ChannelFutureListener) channelFuture -> packet.onPacketDispatchFinish(player, channelFuture));
+ }
channelfuture.addListener(ChannelFutureListener.FIRE_EXCEPTION_ON_FAILURE);
+ } catch (final Exception e) {
+ LOGGER.error("NetworkException: {}", player, e);
+ this.disconnect(Component.translatable("disconnect.genericReason", "Internal Exception: " + e.getMessage()));
+ packet.onPacketDispatchFinish(player, null);
+ }
+ // Paper end - Optimize network
}
public void flushChannel() {
if (this.isConnected()) {
this.flush();
} else {
- this.pendingActions.add(Connection::flush);
+ this.pendingActions.add(new WrappedConsumer(Connection::flush)); // Paper - Optimize network
}
}
@@ -516,20 +562,57 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
}
- private void flushQueue() {
- if (this.channel != null && this.channel.isOpen()) {
- Queue queue = this.pendingActions;
-
+ // Paper start - Optimize network: Rewrite this to be safer if ran off main thread
+ private boolean flushQueue() {
+ if (!this.isConnected()) {
+ return true;
+ }
+ if (io.papermc.paper.util.MCUtil.isMainThread()) {
+ return this.processQueue();
+ } else if (this.isPending) {
+ // Should only happen during login/status stages
synchronized (this.pendingActions) {
- Consumer consumer;
+ return this.processQueue();
+ }
+ }
+ return false;
+ }
+
+ private boolean processQueue() {
+ if (this.pendingActions.isEmpty()) {
+ return true;
+ }
- while ((consumer = (Consumer) this.pendingActions.poll()) != null) {
- consumer.accept(this);
+ // If we are on main, we are safe here in that nothing else should be processing queue off main anymore
+ // But if we are not on main due to login/status, the parent is synchronized on packetQueue
+ final java.util.Iterator<WrappedConsumer> iterator = this.pendingActions.iterator();
+ while (iterator.hasNext()) {
+ final WrappedConsumer queued = iterator.next(); // poll -> peek
+
+ // Fix NPE (Spigot bug caused by handleDisconnection())
+ if (queued == null) {
+ return true;
+ }
+
+ if (queued.isConsumed()) {
+ continue;
+ }
+
+ if (queued instanceof PacketSendAction packetSendAction) {
+ final Packet<?> packet = packetSendAction.packet;
+ if (!packet.isReady()) {
+ return false;
}
+ }
+ iterator.remove();
+ if (queued.tryMarkConsumed()) {
+ queued.accept(this);
}
}
+ return true;
}
+ // Paper end - Optimize network
private static final int MAX_PER_TICK = io.papermc.paper.configuration.GlobalConfiguration.get().misc.maxJoinsPerTick; // Paper - Buffer joins to world
private static int joinAttemptsThisTick; // Paper - Buffer joins to world
@@ -593,6 +676,7 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
public void disconnect(DisconnectionDetails disconnectionInfo) {
// Spigot Start
this.preparing = false;
+ this.clearPacketQueue(); // Paper - Optimize network
// Spigot End
if (this.channel == null) {
this.delayedDisconnect = disconnectionInfo;
@@ -780,7 +864,7 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
public void handleDisconnection() {
if (this.channel != null && !this.channel.isOpen()) {
if (this.disconnectionHandled) {
- Connection.LOGGER.warn("handleDisconnection() called twice");
+ // Connection.LOGGER.warn("handleDisconnection() called twice"); // Paper - Don't log useless message
} else {
this.disconnectionHandled = true;
PacketListener packetlistener = this.getPacketListener();
@@ -793,7 +877,7 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
packetlistener1.onDisconnect(disconnectiondetails);
}
- this.pendingActions.clear(); // Free up packet queue.
+ this.clearPacketQueue(); // Paper - Optimize network
// Paper start - Add PlayerConnectionCloseEvent
final PacketListener packetListener = this.getPacketListener();
if (packetListener instanceof net.minecraft.server.network.ServerCommonPacketListenerImpl commonPacketListener) {
@@ -830,4 +914,93 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
public void setBandwidthLogger(LocalSampleLogger log) {
this.bandwidthDebugMonitor = new BandwidthDebugMonitor(log);
}
+
+ // Paper start - Optimize network
+ public void clearPacketQueue() {
+ final net.minecraft.server.level.ServerPlayer player = getPlayer();
+ for (final Consumer<Connection> queuedAction : this.pendingActions) {
+ if (queuedAction instanceof PacketSendAction packetSendAction) {
+ final Packet<?> packet = packetSendAction.packet;
+ if (packet.hasFinishListener()) {
+ packet.onPacketDispatchFinish(player, null);
+ }
+ }
+ }
+ this.pendingActions.clear();
+ }
+
+ private static class InnerUtil { // Attempt to hide these methods from ProtocolLib, so it doesn't accidently pick them up.
+
+ @Nullable
+ private static java.util.List<Packet<?>> buildExtraPackets(final Packet<?> packet) {
+ final java.util.List<Packet<?>> extra = packet.getExtraPackets();
+ if (extra == null || extra.isEmpty()) {
+ return null;
+ }
+
+ final java.util.List<Packet<?>> ret = new java.util.ArrayList<>(1 + extra.size());
+ buildExtraPackets0(extra, ret);
+ return ret;
+ }
+
+ private static void buildExtraPackets0(final java.util.List<Packet<?>> extraPackets, final java.util.List<Packet<?>> into) {
+ for (final Packet<?> extra : extraPackets) {
+ into.add(extra);
+ final java.util.List<Packet<?>> extraExtra = extra.getExtraPackets();
+ if (extraExtra != null && !extraExtra.isEmpty()) {
+ buildExtraPackets0(extraExtra, into);
+ }
+ }
+ }
+
+ private static boolean canSendImmediate(final Connection networkManager, final net.minecraft.network.protocol.Packet<?> packet) {
+ return networkManager.isPending || networkManager.packetListener.protocol() != ConnectionProtocol.PLAY ||
+ packet instanceof net.minecraft.network.protocol.common.ClientboundKeepAlivePacket ||
+ packet instanceof net.minecraft.network.protocol.game.ClientboundPlayerChatPacket ||
+ packet instanceof net.minecraft.network.protocol.game.ClientboundSystemChatPacket ||
+ packet instanceof net.minecraft.network.protocol.game.ClientboundCommandSuggestionsPacket ||
+ packet instanceof net.minecraft.network.protocol.game.ClientboundSetTitleTextPacket ||
+ packet instanceof net.minecraft.network.protocol.game.ClientboundSetSubtitleTextPacket ||
+ packet instanceof net.minecraft.network.protocol.game.ClientboundSetActionBarTextPacket ||
+ packet instanceof net.minecraft.network.protocol.game.ClientboundSetTitlesAnimationPacket ||
+ packet instanceof net.minecraft.network.protocol.game.ClientboundClearTitlesPacket ||
+ packet instanceof net.minecraft.network.protocol.game.ClientboundSoundPacket ||
+ packet instanceof net.minecraft.network.protocol.game.ClientboundSoundEntityPacket ||
+ packet instanceof net.minecraft.network.protocol.game.ClientboundStopSoundPacket ||
+ packet instanceof net.minecraft.network.protocol.game.ClientboundLevelParticlesPacket ||
+ packet instanceof net.minecraft.network.protocol.game.ClientboundBossEventPacket;
+ }
+ }
+
+ private static class WrappedConsumer implements Consumer<Connection> {
+ private final Consumer<Connection> delegate;
+ private final java.util.concurrent.atomic.AtomicBoolean consumed = new java.util.concurrent.atomic.AtomicBoolean(false);
+
+ private WrappedConsumer(final Consumer<Connection> delegate) {
+ this.delegate = delegate;
+ }
+
+ @Override
+ public void accept(final Connection connection) {
+ this.delegate.accept(connection);
+ }
+
+ public boolean tryMarkConsumed() {
+ return consumed.compareAndSet(false, true);
+ }
+
+ public boolean isConsumed() {
+ return consumed.get();
+ }
+ }
+
+ private static final class PacketSendAction extends WrappedConsumer {
+ private final Packet<?> packet;
+
+ private PacketSendAction(final Packet<?> packet, @Nullable final PacketSendListener packetSendListener, final boolean flush) {
+ super(connection -> connection.sendPacket(packet, packetSendListener, flush));
+ this.packet = packet;
+ }
+ }
+ // Paper end - Optimize network
}
diff --git a/src/main/java/net/minecraft/network/protocol/Packet.java b/src/main/java/net/minecraft/network/protocol/Packet.java
index 82fc12ffbd1585b4a8d09a025914830af77b0f8d..c9d283b7fc9ede79dc6cbc39dfc9e7ae986a6a47 100644
--- a/src/main/java/net/minecraft/network/protocol/Packet.java
+++ b/src/main/java/net/minecraft/network/protocol/Packet.java
@@ -35,4 +35,31 @@ public interface Packet<T extends PacketListener> {
static <B extends ByteBuf, T extends Packet<?>> StreamCodec<B, T> codec(StreamMemberEncoder<B, T> encoder, StreamDecoder<B, T> decoder) {
return StreamCodec.ofMember(encoder, decoder);
}
+
+ // Paper start
+ /**
+ * @param player Null if not at PLAY stage yet
+ */
+ default void onPacketDispatch(@org.jetbrains.annotations.Nullable net.minecraft.server.level.ServerPlayer player) {
+ }
+
+ /**
+ * @param player Null if not at PLAY stage yet
+ * @param future Can be null if packet was cancelled
+ */
+ default void onPacketDispatchFinish(@org.jetbrains.annotations.Nullable net.minecraft.server.level.ServerPlayer player, @org.jetbrains.annotations.Nullable io.netty.channel.ChannelFuture future) {}
+
+ default boolean hasFinishListener() {
+ return false;
+ }
+
+ default boolean isReady() {
+ return true;
+ }
+
+ @org.jetbrains.annotations.Nullable
+ default java.util.List<Packet<?>> getExtraPackets() {
+ return null;
+ }
+ // Paper end
}
diff --git a/src/main/java/net/minecraft/server/network/ServerConnectionListener.java b/src/main/java/net/minecraft/server/network/ServerConnectionListener.java
index baed0bb80d44973f9323bbe536551182979caff2..4abe4f75956e4c16f8b4e0b2f77ad64d7914aa65 100644
--- a/src/main/java/net/minecraft/server/network/ServerConnectionListener.java
+++ b/src/main/java/net/minecraft/server/network/ServerConnectionListener.java
@@ -63,10 +63,12 @@ public class ServerConnectionListener {
final List<Connection> connections = Collections.synchronizedList(Lists.newArrayList());
// Paper start - prevent blocking on adding a new connection while the server is ticking
private final java.util.Queue<Connection> pending = new java.util.concurrent.ConcurrentLinkedQueue<>();
+ private static final boolean disableFlushConsolidation = Boolean.getBoolean("Paper.disableFlushConsolidate"); // Paper - Optimize network
private final void addPending() {
Connection connection;
while ((connection = pending.poll()) != null) {
connections.add(connection);
+ connection.isPending = false; // Paper - Optimize network
}
}
// Paper end - prevent blocking on adding a new connection while the server is ticking
@@ -118,6 +120,7 @@ public class ServerConnectionListener {
;
}
+ if (!disableFlushConsolidation) channel.pipeline().addFirst(new io.netty.handler.flush.FlushConsolidationHandler()); // Paper - Optimize network
ChannelPipeline channelpipeline = channel.pipeline().addLast("timeout", new ReadTimeoutHandler(30));
if (ServerConnectionListener.this.server.repliesToStatus()) {

204
patches/unapplied/server/0988-Allow-Saving-of-Oversized-Chunks.patch
View file

@ -1,204 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 15 Feb 2019 01:08:19 -0500
Subject: [PATCH] Allow Saving of Oversized Chunks
Note 1.17 update: With 1.17, Entities are no longer stored in chunk slices, so this needs updating!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The Minecraft World Region File format has a hard cap of 1MB per chunk.
This is due to the fact that the header of the file format only allocates
a single byte for sector count, meaning a maximum of 256 sectors, at 4k per sector.
This limit can be reached fairly easily with books, resulting in the chunk being unable
to save to the world. Worse off, is that nothing printed when this occured, and silently
performed a chunk rollback on next load.
This leads to security risk with duplication and is being actively exploited.
This patch catches the too large scenario, falls back and moves any large Entity
or Tile Entity into a new compound, and this compound is saved into a different file.
On Chunk Load, we check for oversized status, and if so, we load the extra file and
merge the Entities and Tile Entities from the oversized chunk back into the level to
then be loaded as normal.
Once a chunk is returned back to normal size, the oversized flag will clear, and no
extra data file will exist.
This fix maintains compatability with all existing Anvil Region Format tools as it
does not alter the save format. They will just not know about the extra entities.
This fix also maintains compatability if someone switches server jars to one without
this fix, as the data will remain in the oversized file. Once the server returns
to a jar with this fix, the data will be restored.
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
index e858436bcf1b234d4bc6e6a117f5224d5c2d9f90..e761b63eebc1e76b2bb1cb887d83d0b63ad6ec90 100644
--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
@@ -18,10 +18,13 @@ import java.nio.file.LinkOption;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.nio.file.StandardOpenOption;
+import java.util.zip.InflaterInputStream; // Paper
import javax.annotation.Nullable;
import net.minecraft.Util;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.util.profiling.jfr.JvmProfiler;
+import net.minecraft.nbt.CompoundTag; // Paper
+import net.minecraft.nbt.NbtIo; // Paper
import net.minecraft.world.level.ChunkPos;
import org.slf4j.Logger;
@@ -58,6 +61,7 @@ public class RegionFile implements AutoCloseable {
this.usedSectors = new RegionBitmap();
this.info = storageKey;
this.path = path;
+ initOversizedState(); // Paper
this.version = compressionFormat;
if (!Files.isDirectory(directory, new LinkOption[0])) {
throw new IllegalArgumentException("Expected directory, got " + String.valueOf(directory.toAbsolutePath()));
@@ -443,6 +447,74 @@ public class RegionFile implements AutoCloseable {
}
public static final int MAX_CHUNK_SIZE = 500 * 1024 * 1024; // Paper - don't write garbage data to disk if writing serialization fails
+ // Paper start
+ private final byte[] oversized = new byte[1024];
+ private int oversizedCount;
+
+ private synchronized void initOversizedState() throws IOException {
+ Path metaFile = getOversizedMetaFile();
+ if (Files.exists(metaFile)) {
+ final byte[] read = java.nio.file.Files.readAllBytes(metaFile);
+ System.arraycopy(read, 0, oversized, 0, oversized.length);
+ for (byte temp : oversized) {
+ oversizedCount += temp;
+ }
+ }
+ }
+
+ private static int getChunkIndex(int x, int z) {
+ return (x & 31) + (z & 31) * 32;
+ }
+ synchronized boolean isOversized(int x, int z) {
+ return this.oversized[getChunkIndex(x, z)] == 1;
+ }
+ synchronized void setOversized(int x, int z, boolean oversized) throws IOException {
+ final int offset = getChunkIndex(x, z);
+ boolean previous = this.oversized[offset] == 1;
+ this.oversized[offset] = (byte) (oversized ? 1 : 0);
+ if (!previous && oversized) {
+ oversizedCount++;
+ } else if (!oversized && previous) {
+ oversizedCount--;
+ }
+ if (previous && !oversized) {
+ Path oversizedFile = getOversizedFile(x, z);
+ if (Files.exists(oversizedFile)) {
+ Files.delete(oversizedFile);
+ }
+ }
+ if (oversizedCount > 0) {
+ if (previous != oversized) {
+ writeOversizedMeta();
+ }
+ } else if (previous) {
+ Path oversizedMetaFile = getOversizedMetaFile();
+ if (Files.exists(oversizedMetaFile)) {
+ Files.delete(oversizedMetaFile);
+ }
+ }
+ }
+
+ private void writeOversizedMeta() throws IOException {
+ java.nio.file.Files.write(getOversizedMetaFile(), oversized);
+ }
+
+ private Path getOversizedMetaFile() {
+ return this.path.getParent().resolve(this.path.getFileName().toString().replaceAll("\\.mca$", "") + ".oversized.nbt");
+ }
+
+ private Path getOversizedFile(int x, int z) {
+ return this.path.getParent().resolve(this.path.getFileName().toString().replaceAll("\\.mca$", "") + "_oversized_" + x + "_" + z + ".nbt");
+ }
+
+ synchronized CompoundTag getOversizedData(int x, int z) throws IOException {
+ Path file = getOversizedFile(x, z);
+ try (DataInputStream out = new DataInputStream(new java.io.BufferedInputStream(new InflaterInputStream(Files.newInputStream(file))))) {
+ return NbtIo.read((java.io.DataInput) out);
+ }
+
+ }
+ // Paper end
private class ChunkBuffer extends ByteArrayOutputStream {
private final ChunkPos pos;
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
index 18054304e08c8a6346c0135a0e6a68e77fe5c37c..0615fd82b71efb9a397de01615050e6d906c2844 100644
--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
@@ -144,6 +144,43 @@ public class RegionFileStorage implements AutoCloseable, ca.spottedleaf.moonrise
// Paper end - rewrite chunk system
}
+ // Paper start
+ private static void printOversizedLog(String msg, Path file, int x, int z) {
+ org.apache.logging.log4j.LogManager.getLogger().fatal(msg + " (" + file.toString().replaceAll(".+[\\\\/]", "") + " - " + x + "," + z + ") Go clean it up to remove this message. /minecraft:tp " + (x<<4)+" 128 "+(z<<4) + " - DO NOT REPORT THIS TO PAPER - You may ask for help on Discord, but do not file an issue. These error messages can not be removed.");
+ }
+
+ private static CompoundTag readOversizedChunk(RegionFile regionfile, ChunkPos chunkCoordinate) throws IOException {
+ synchronized (regionfile) {
+ try (DataInputStream datainputstream = regionfile.getChunkDataInputStream(chunkCoordinate)) {
+ CompoundTag oversizedData = regionfile.getOversizedData(chunkCoordinate.x, chunkCoordinate.z);
+ CompoundTag chunk = NbtIo.read((DataInput) datainputstream);
+ if (oversizedData == null) {
+ return chunk;
+ }
+ CompoundTag oversizedLevel = oversizedData.getCompound("Level");
+
+ mergeChunkList(chunk.getCompound("Level"), oversizedLevel, "Entities", "Entities");
+ mergeChunkList(chunk.getCompound("Level"), oversizedLevel, "TileEntities", "TileEntities");
+
+ return chunk;
+ } catch (Throwable throwable) {
+ throwable.printStackTrace();
+ throw throwable;
+ }
+ }
+ }
+
+ private static void mergeChunkList(CompoundTag level, CompoundTag oversizedLevel, String key, String oversizedKey) {
+ net.minecraft.nbt.ListTag levelList = level.getList(key, net.minecraft.nbt.Tag.TAG_COMPOUND);
+ net.minecraft.nbt.ListTag oversizedList = oversizedLevel.getList(oversizedKey, net.minecraft.nbt.Tag.TAG_COMPOUND);
+
+ if (!oversizedList.isEmpty()) {
+ levelList.addAll(oversizedList);
+ level.put(key, levelList);
+ }
+ }
+ // Paper end
+
@Nullable
public CompoundTag read(ChunkPos pos) throws IOException {
// CraftBukkit start - SPIGOT-5680: There's no good reason to preemptively create files on read, save that for writing
@@ -154,6 +191,12 @@ public class RegionFileStorage implements AutoCloseable, ca.spottedleaf.moonrise
// CraftBukkit end
DataInputStream datainputstream = regionfile.getChunkDataInputStream(pos);
+ // Paper start
+ if (regionfile.isOversized(pos.x, pos.z)) {
+ printOversizedLog("Loading Oversized Chunk!", regionfile.getPath(), pos.x, pos.z);
+ return readOversizedChunk(regionfile, pos);
+ }
+ // Paper end
CompoundTag nbttagcompound;
label43:
{
@@ -242,6 +285,7 @@ public class RegionFileStorage implements AutoCloseable, ca.spottedleaf.moonrise
try {
NbtIo.write(nbt, (DataOutput) dataoutputstream);
+ regionfile.setOversized(pos.x, pos.z, false); // Paper - We don't do this anymore, mojang stores differently, but clear old meta flag if it exists to get rid of our own meta file once last oversized is gone
// Paper start - don't write garbage data to disk if writing serialization fails
dataoutputstream.close(); // Only write if successful
} catch (final RegionFileSizeException e) {

292
patches/unapplied/server/0989-Flat-bedrock-generator-settings.patch
View file

@ -1,292 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Byteflux <byte@byteflux.net>
Date: Wed, 2 Mar 2016 02:17:54 -0600
Subject: [PATCH] Flat bedrock generator settings
== AT ==
public net.minecraft.world.level.levelgen.SurfaceRules$Condition
public net.minecraft.world.level.levelgen.SurfaceRules$Context
public net.minecraft.world.level.levelgen.SurfaceRules$Context blockX
public net.minecraft.world.level.levelgen.SurfaceRules$Context blockY
public net.minecraft.world.level.levelgen.SurfaceRules$Context blockZ
public net.minecraft.world.level.levelgen.SurfaceRules$Context context
public net.minecraft.world.level.levelgen.SurfaceRules$Context randomState
public net.minecraft.world.level.levelgen.SurfaceRules$LazyYCondition
public net.minecraft.world.level.levelgen.SurfaceRules$LazyCondition
public net.minecraft.world.level.levelgen.SurfaceRules$VerticalGradientConditionSource
public net.minecraft.world.level.levelgen.SurfaceRules$SurfaceRule
Co-authored-by: Noah van der Aa <ndvdaa@gmail.com>
diff --git a/src/main/java/io/papermc/paper/world/worldgen/OptionallyFlatBedrockConditionSource.java b/src/main/java/io/papermc/paper/world/worldgen/OptionallyFlatBedrockConditionSource.java
new file mode 100644
index 0000000000000000000000000000000000000000..b5580727eef106fa193e450038d1b20d8d396059
--- /dev/null
+++ b/src/main/java/io/papermc/paper/world/worldgen/OptionallyFlatBedrockConditionSource.java
@@ -0,0 +1,80 @@
+package io.papermc.paper.world.worldgen;
+
+import com.mojang.serialization.Codec;
+import com.mojang.serialization.MapCodec;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
+import net.minecraft.core.Registry;
+import net.minecraft.core.registries.BuiltInRegistries;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.util.KeyDispatchDataCodec;
+import net.minecraft.util.Mth;
+import net.minecraft.util.RandomSource;
+import net.minecraft.world.level.levelgen.PositionalRandomFactory;
+import net.minecraft.world.level.levelgen.SurfaceRules;
+import net.minecraft.world.level.levelgen.VerticalAnchor;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.checkerframework.framework.qual.DefaultQualifier;
+
+// Modelled off of SurfaceRules$VerticalGradientConditionSource
+@DefaultQualifier(NonNull.class)
+public record OptionallyFlatBedrockConditionSource(ResourceLocation randomName, VerticalAnchor trueAtAndBelow, VerticalAnchor falseAtAndAbove, boolean isRoof) implements SurfaceRules.ConditionSource {
+
+ private static final ResourceKey<MapCodec<? extends SurfaceRules.ConditionSource>> CODEC_RESOURCE_KEY = ResourceKey.create(
+ Registries.MATERIAL_CONDITION,
+ ResourceLocation.fromNamespaceAndPath(ResourceLocation.PAPER_NAMESPACE, "optionally_flat_bedrock_condition_source")
+ );
+ private static final KeyDispatchDataCodec<OptionallyFlatBedrockConditionSource> CODEC = KeyDispatchDataCodec.of(RecordCodecBuilder.mapCodec((instance) -> {
+ return instance.group(
+ ResourceLocation.CODEC.fieldOf("random_name").forGetter(OptionallyFlatBedrockConditionSource::randomName),
+ VerticalAnchor.CODEC.fieldOf("true_at_and_below").forGetter(OptionallyFlatBedrockConditionSource::trueAtAndBelow),
+ VerticalAnchor.CODEC.fieldOf("false_at_and_above").forGetter(OptionallyFlatBedrockConditionSource::falseAtAndAbove),
+ Codec.BOOL.fieldOf("is_roof").forGetter(OptionallyFlatBedrockConditionSource::isRoof)
+ ).apply(instance, OptionallyFlatBedrockConditionSource::new);
+ }));
+
+ public static void bootstrap() {
+ Registry.register(BuiltInRegistries.MATERIAL_CONDITION, CODEC_RESOURCE_KEY, CODEC.codec());
+ }
+
+ @Override
+ public KeyDispatchDataCodec<? extends SurfaceRules.ConditionSource> codec() {
+ return CODEC;
+ }
+
+ @Override
+ public SurfaceRules.Condition apply(final SurfaceRules.Context context) {
+ boolean hasFlatBedrock = context.context.getWorld().paperConfig().environment.generateFlatBedrock;
+ int tempTrueAtAndBelowY = this.trueAtAndBelow().resolveY(context.context);
+ int tempFalseAtAndAboveY = this.falseAtAndAbove().resolveY(context.context);
+
+ int flatYLevel = this.isRoof ? Math.max(tempFalseAtAndAboveY, tempTrueAtAndBelowY) - 1 : Math.min(tempFalseAtAndAboveY, tempTrueAtAndBelowY);
+ final int trueAtAndBelowY = hasFlatBedrock ? flatYLevel : tempTrueAtAndBelowY;
+ final int falseAtAndAboveY = hasFlatBedrock ? flatYLevel : tempFalseAtAndAboveY;
+
+ final PositionalRandomFactory positionalRandomFactory = context.randomState.getOrCreateRandomFactory(this.randomName());
+
+ class VerticalGradientCondition extends SurfaceRules.LazyYCondition {
+ VerticalGradientCondition(SurfaceRules.Context context) {
+ super(context);
+ }
+
+ @Override
+ protected boolean compute() {
+ int blockY = this.context.blockY;
+ if (blockY <= trueAtAndBelowY) {
+ return true;
+ } else if (blockY >= falseAtAndAboveY) {
+ return false;
+ } else {
+ double d = Mth.map(blockY, trueAtAndBelowY, falseAtAndAboveY, 1.0D, 0.0D);
+ RandomSource randomSource = positionalRandomFactory.at(this.context.blockX, blockY, this.context.blockZ);
+ return (double)randomSource.nextFloat() < d;
+ }
+ }
+ }
+
+ return new VerticalGradientCondition(context);
+ }
+}
diff --git a/src/main/java/net/minecraft/server/Bootstrap.java b/src/main/java/net/minecraft/server/Bootstrap.java
index 061c89b985dafc79c808dd5f0e296b9fbac2fdfc..8c2f9f549b5155b8d8fecbc22164b334805381e2 100644
--- a/src/main/java/net/minecraft/server/Bootstrap.java
+++ b/src/main/java/net/minecraft/server/Bootstrap.java
@@ -76,6 +76,7 @@ public class Bootstrap {
CauldronInteraction.bootStrap();
// Paper start
BuiltInRegistries.bootStrap(() -> {
+ io.papermc.paper.world.worldgen.OptionallyFlatBedrockConditionSource.bootstrap(); // Paper - Flat bedrock generator settings
});
// Paper end
CreativeModeTabs.validate();
diff --git a/src/main/java/net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator.java b/src/main/java/net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator.java
index 996899cb18e6c29665b9de7a1cc97c9a4187924b..68be0d51aa64b5d917fb53dbbbdf8966d4f4abd8 100644
--- a/src/main/java/net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator.java
+++ b/src/main/java/net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator.java
@@ -206,7 +206,7 @@ public final class NoiseBasedChunkGenerator extends ChunkGenerator {
@Override
public void buildSurface(WorldGenRegion region, StructureManager structures, RandomState noiseConfig, ChunkAccess chunk) {
if (!SharedConstants.debugVoidTerrain(chunk.getPos())) {
- WorldGenerationContext worldgenerationcontext = new WorldGenerationContext(this, region);
+ WorldGenerationContext worldgenerationcontext = new WorldGenerationContext(this, region, region.getMinecraftWorld()); // Paper - Flat bedrock generator settings
this.buildSurface(chunk, worldgenerationcontext, noiseConfig, structures, region.getBiomeManager(), region.registryAccess().registryOrThrow(Registries.BIOME), Blender.of(region));
}
@@ -234,7 +234,7 @@ public final class NoiseBasedChunkGenerator extends ChunkGenerator {
return this.createNoiseChunk(ichunkaccess1, structureAccessor, Blender.of(chunkRegion), noiseConfig);
});
Aquifer aquifer = noisechunk.aquifer();
- CarvingContext carvingcontext = new CarvingContext(this, chunkRegion.registryAccess(), chunk.getHeightAccessorForGeneration(), noisechunk, noiseConfig, ((NoiseGeneratorSettings) this.settings.value()).surfaceRule());
+ CarvingContext carvingcontext = new CarvingContext(this, chunkRegion.registryAccess(), chunk.getHeightAccessorForGeneration(), noisechunk, noiseConfig, ((NoiseGeneratorSettings) this.settings.value()).surfaceRule(), chunkRegion.getMinecraftWorld()); // Paper - Flat bedrock generator settings
CarvingMask carvingmask = ((ProtoChunk) chunk).getOrCreateCarvingMask(carverStep);
for (int j = -8; j <= 8; ++j) {
diff --git a/src/main/java/net/minecraft/world/level/levelgen/WorldGenerationContext.java b/src/main/java/net/minecraft/world/level/levelgen/WorldGenerationContext.java
index b99283c31193e2110f6e3f39c23dbfc2442bab2b..a34e53249668d917c9d77c6837b91360a2349bbc 100644
--- a/src/main/java/net/minecraft/world/level/levelgen/WorldGenerationContext.java
+++ b/src/main/java/net/minecraft/world/level/levelgen/WorldGenerationContext.java
@@ -6,10 +6,13 @@ import net.minecraft.world.level.chunk.ChunkGenerator;
public class WorldGenerationContext {
private final int minY;
private final int height;
+ private final @javax.annotation.Nullable net.minecraft.world.level.Level level; // Paper - Flat bedrock generator settings
- public WorldGenerationContext(ChunkGenerator generator, LevelHeightAccessor world) {
+ public WorldGenerationContext(ChunkGenerator generator, LevelHeightAccessor world) { this(generator, world, null); } // Paper - Flat bedrock generator settings
+ public WorldGenerationContext(ChunkGenerator generator, LevelHeightAccessor world, @org.jetbrains.annotations.Nullable net.minecraft.world.level.Level level) { // Paper - Flat bedrock generator settings
this.minY = Math.max(world.getMinBuildHeight(), generator.getMinY());
this.height = Math.min(world.getHeight(), generator.getGenDepth());
+ this.level = level; // Paper - Flat bedrock generator settings
}
public int getMinGenY() {
@@ -19,4 +22,13 @@ public class WorldGenerationContext {
public int getGenDepth() {
return this.height;
}
+
+ // Paper start - Flat bedrock generator settings
+ public net.minecraft.world.level.Level getWorld() {
+ if (this.level == null) {
+ throw new NullPointerException("WorldGenerationContext was initialized without a Level, but WorldGenerationContext#getWorld was called");
+ }
+ return this.level;
+ }
+ // Paper end - Flat bedrock generator settings
}
diff --git a/src/main/java/net/minecraft/world/level/levelgen/carver/CarvingContext.java b/src/main/java/net/minecraft/world/level/levelgen/carver/CarvingContext.java
index 390bcf9c302effd9db42d7a0e65b5433cc2eadd6..b9e919d31e442f49300744395af3cf9431e86c57 100644
--- a/src/main/java/net/minecraft/world/level/levelgen/carver/CarvingContext.java
+++ b/src/main/java/net/minecraft/world/level/levelgen/carver/CarvingContext.java
@@ -27,9 +27,9 @@ public class CarvingContext extends WorldGenerationContext {
LevelHeightAccessor heightLimitView,
NoiseChunk chunkNoiseSampler,
RandomState noiseConfig,
- SurfaceRules.RuleSource materialRule
+ SurfaceRules.RuleSource materialRule, @javax.annotation.Nullable net.minecraft.world.level.Level level // Paper - Flat bedrock generator settings
) {
- super(noiseChunkGenerator, heightLimitView);
+ super(noiseChunkGenerator, heightLimitView, level); // Paper - Flat bedrock generator settings
this.registryAccess = registryManager;
this.noiseChunk = chunkNoiseSampler;
this.randomState = noiseConfig;
diff --git a/src/main/java/net/minecraft/world/level/levelgen/placement/PlacementContext.java b/src/main/java/net/minecraft/world/level/levelgen/placement/PlacementContext.java
index 640c2683c842655bbaee8f293f1c2613ef44844e..c7dfd844c7846281ceff0d443c0160054fd36c5c 100644
--- a/src/main/java/net/minecraft/world/level/levelgen/placement/PlacementContext.java
+++ b/src/main/java/net/minecraft/world/level/levelgen/placement/PlacementContext.java
@@ -18,7 +18,7 @@ public class PlacementContext extends WorldGenerationContext {
private final Optional<PlacedFeature> topFeature;
public PlacementContext(WorldGenLevel world, ChunkGenerator generator, Optional<PlacedFeature> placedFeature) {
- super(generator, world);
+ super(generator, world, world.getLevel()); // Paper - Flat bedrock generator settings
this.level = world;
this.generator = generator;
this.topFeature = placedFeature;
diff --git a/src/main/resources/data/minecraft/worldgen/noise_settings/amplified.json b/src/main/resources/data/minecraft/worldgen/noise_settings/amplified.json
index 3f61ea695aa6a91a0cacf1fa8dc0a9bdc6fa36e6..02d32bbdbc795db271205bef95e6987ac34b0136 100644
--- a/src/main/resources/data/minecraft/worldgen/noise_settings/amplified.json
+++ b/src/main/resources/data/minecraft/worldgen/noise_settings/amplified.json
@@ -389,7 +389,8 @@
{
"type": "minecraft:condition",
"if_true": {
- "type": "minecraft:vertical_gradient",
+ "type": "paper:optionally_flat_bedrock_condition_source",
+ "is_roof": false,
"false_at_and_above": {
"above_bottom": 5
},
diff --git a/src/main/resources/data/minecraft/worldgen/noise_settings/caves.json b/src/main/resources/data/minecraft/worldgen/noise_settings/caves.json
index 1fe9ce904cba21ff4e6efb948a0bc274a22bcb0b..2e8c1aad10a2b0adbdee4180cfc1902984b6565b 100644
--- a/src/main/resources/data/minecraft/worldgen/noise_settings/caves.json
+++ b/src/main/resources/data/minecraft/worldgen/noise_settings/caves.json
@@ -110,7 +110,8 @@
"if_true": {
"type": "minecraft:not",
"invert": {
- "type": "minecraft:vertical_gradient",
+ "type": "paper:optionally_flat_bedrock_condition_source",
+ "is_roof": true,
"false_at_and_above": {
"below_top": 0
},
@@ -130,7 +131,8 @@
{
"type": "minecraft:condition",
"if_true": {
- "type": "minecraft:vertical_gradient",
+ "type": "paper:optionally_flat_bedrock_condition_source",
+ "is_roof": false,
"false_at_and_above": {
"above_bottom": 5
},
diff --git a/src/main/resources/data/minecraft/worldgen/noise_settings/large_biomes.json b/src/main/resources/data/minecraft/worldgen/noise_settings/large_biomes.json
index f4c34de998d78a80bc026d8e0d423c9bed9bbf8a..fd5bd5474b8f931f2e04706997e71cd5145a5a82 100644
--- a/src/main/resources/data/minecraft/worldgen/noise_settings/large_biomes.json
+++ b/src/main/resources/data/minecraft/worldgen/noise_settings/large_biomes.json
@@ -389,7 +389,8 @@
{
"type": "minecraft:condition",
"if_true": {
- "type": "minecraft:vertical_gradient",
+ "type": "paper:optionally_flat_bedrock_condition_source",
+ "is_roof": false,
"false_at_and_above": {
"above_bottom": 5
},
diff --git a/src/main/resources/data/minecraft/worldgen/noise_settings/nether.json b/src/main/resources/data/minecraft/worldgen/noise_settings/nether.json
index 6219d25fcdbc761debc1d1e357757d1b977dc0b0..1657179b8c3f7e549e3b8774ecb75f292ae79c38 100644
--- a/src/main/resources/data/minecraft/worldgen/noise_settings/nether.json
+++ b/src/main/resources/data/minecraft/worldgen/noise_settings/nether.json
@@ -108,7 +108,8 @@
{
"type": "minecraft:condition",
"if_true": {
- "type": "minecraft:vertical_gradient",
+ "type": "paper:optionally_flat_bedrock_condition_source",
+ "is_roof": false,
"false_at_and_above": {
"above_bottom": 5
},
@@ -129,7 +130,8 @@
"if_true": {
"type": "minecraft:not",
"invert": {
- "type": "minecraft:vertical_gradient",
+ "type": "paper:optionally_flat_bedrock_condition_source",
+ "is_roof": true,
"false_at_and_above": {
"below_top": 0
},
diff --git a/src/main/resources/data/minecraft/worldgen/noise_settings/overworld.json b/src/main/resources/data/minecraft/worldgen/noise_settings/overworld.json
index da3bda6167859f4ddf7d76ec2053f40b2139c13e..70beb7665a43a06b4afcb3c77aa77f923cb444cb 100644
--- a/src/main/resources/data/minecraft/worldgen/noise_settings/overworld.json
+++ b/src/main/resources/data/minecraft/worldgen/noise_settings/overworld.json
@@ -389,7 +389,8 @@
{
"type": "minecraft:condition",
"if_true": {
- "type": "minecraft:vertical_gradient",
+ "type": "paper:optionally_flat_bedrock_condition_source",
+ "is_roof": false,
"false_at_and_above": {
"above_bottom": 5
},

813
patches/unapplied/server/0990-Entity-Activation-Range-2.0.patch
View file

@ -1,813 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 13 May 2016 01:38:06 -0400
Subject: [PATCH] Entity Activation Range 2.0
Optimizes performance of Activation Range
Adds many new configurations and a new wake up inactive system
Fixes and adds new Immunities to improve gameplay behavior
Adds water Mobs to activation range config and nerfs fish
Adds flying monsters to control ghast and phantoms
Adds villagers as separate config
== AT ==
public net.minecraft.world.entity.Entity isInsidePortal
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index dec865affbaaa71d09806143d13a854100b98f23..eadbf175c69b6bb2d0df723afac96a517ebf0d83 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -2,7 +2,6 @@ package net.minecraft.server.level;
import com.google.common.annotations.VisibleForTesting;
import co.aikar.timings.TimingHistory; // Paper
-import co.aikar.timings.Timings; // Paper
import com.google.common.collect.Lists;
import com.mojang.datafixers.DataFixer;
import com.mojang.datafixers.util.Pair;
@@ -1192,17 +1191,17 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.
++TimingHistory.entityTicks; // Paper - timings
// Spigot start
co.aikar.timings.Timing timer; // Paper
- if (!org.spigotmc.ActivationRange.checkIfActive(entity)) {
+ /*if (!org.spigotmc.ActivationRange.checkIfActive(entity)) { // Paper - comment out - EAR 2, reimplement below
entity.tickCount++;
timer = entity.getType().inactiveTickTimer.startTiming(); try { // Paper - timings
entity.inactiveTick();
} finally { timer.stopTiming(); } // Paper
return;
- }
+ }*/ // Paper - comment out EAR 2
// Spigot end
// Paper start- timings
- TimingHistory.activatedEntityTicks++;
- timer = entity.getVehicle() != null ? entity.getType().passengerTickTimer.startTiming() : entity.getType().tickTimer.startTiming();
+ final boolean isActive = org.spigotmc.ActivationRange.checkIfActive(entity);
+ timer = isActive ? entity.getType().tickTimer.startTiming() : entity.getType().inactiveTickTimer.startTiming(); // Paper
try {
// Paper end - timings
entity.setOldPosAndRot();
@@ -1213,9 +1212,13 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.
return BuiltInRegistries.ENTITY_TYPE.getKey(entity.getType()).toString();
});
gameprofilerfiller.incrementCounter("tickNonPassenger");
+ if (isActive) { // Paper - EAR 2
+ TimingHistory.activatedEntityTicks++;
entity.tick();
entity.postTick(); // CraftBukkit
+ } else { entity.inactiveTick(); } // Paper - EAR 2
this.getProfiler().pop();
+ } finally { timer.stopTiming(); } // Paper - timings
Iterator iterator = entity.getPassengers().iterator();
while (iterator.hasNext()) {
@@ -1223,13 +1226,18 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.
this.tickPassenger(entity, entity1);
}
- } finally { timer.stopTiming(); } // Paper - timings
+ // } finally { timer.stopTiming(); } // Paper - timings - move up
}
private void tickPassenger(Entity vehicle, Entity passenger) {
if (!passenger.isRemoved() && passenger.getVehicle() == vehicle) {
if (passenger instanceof Player || this.entityTickList.contains(passenger)) {
+ // Paper - EAR 2
+ final boolean isActive = org.spigotmc.ActivationRange.checkIfActive(passenger);
+ co.aikar.timings.Timing timer = isActive ? passenger.getType().passengerTickTimer.startTiming() : passenger.getType().passengerInactiveTickTimer.startTiming(); // Paper
+ try {
+ // Paper end
passenger.setOldPosAndRot();
++passenger.tickCount;
ProfilerFiller gameprofilerfiller = this.getProfiler();
@@ -1238,8 +1246,17 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.
return BuiltInRegistries.ENTITY_TYPE.getKey(passenger.getType()).toString();
});
gameprofilerfiller.incrementCounter("tickPassenger");
+ // Paper start - EAR 2
+ if (isActive) {
passenger.rideTick();
passenger.postTick(); // CraftBukkit
+ } else {
+ passenger.setDeltaMovement(Vec3.ZERO);
+ passenger.inactiveTick();
+ // copied from inside of if (isPassenger()) of passengerTick, but that ifPassenger is unnecessary
+ vehicle.positionRider(passenger);
+ }
+ // Paper end - EAR 2
gameprofilerfiller.pop();
Iterator iterator = passenger.getPassengers().iterator();
@@ -1249,6 +1266,7 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.
this.tickPassenger(passenger, entity2);
}
+ } finally { timer.stopTiming(); }// Paper - EAR2 timings
}
} else {
passenger.stopRiding();
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index eda8a591033885c5dcb95f5ff651b12529f479ba..242d9213d22cb552e48beee03aa2db141e39d1c4 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -418,6 +418,8 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
// Spigot end
protected int numCollisions = 0; // Paper - Cap entity collisions
public boolean fromNetherPortal; // Paper - Add option to nerf pigmen from nether portals
+ public long activatedImmunityTick = Integer.MIN_VALUE; // Paper - EAR
+ public boolean isTemporarilyActive; // Paper - EAR
public boolean spawnedViaMobSpawner; // Paper - Yes this name is similar to above, upstream took the better one
// Paper start - Entity origin API
@javax.annotation.Nullable
@@ -1058,6 +1060,8 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
} else {
this.wasOnFire = this.isOnFire();
if (movementType == MoverType.PISTON) {
+ this.activatedTick = Math.max(this.activatedTick, MinecraftServer.currentTick + 20); // Paper
+ this.activatedImmunityTick = Math.max(this.activatedImmunityTick, MinecraftServer.currentTick + 20); // Paper
movement = this.limitPistonMovement(movement);
if (movement.equals(Vec3.ZERO)) {
return;
@@ -1070,6 +1074,13 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
this.stuckSpeedMultiplier = Vec3.ZERO;
this.setDeltaMovement(Vec3.ZERO);
}
+ // Paper start - ignore movement changes while inactive.
+ if (isTemporarilyActive && !(this instanceof ItemEntity) && movement == getDeltaMovement() && movementType == MoverType.SELF) {
+ setDeltaMovement(Vec3.ZERO);
+ this.level.getProfiler().pop();
+ return;
+ }
+ // Paper end
movement = this.maybeBackOffFromEdge(movement, movementType);
Vec3 vec3d1 = this.collide(movement);
diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
index 58ff5b4df2124901df757315e42b2490a7da7415..763abeea3f14f15c27d600e0bdae44b387687bb4 100644
--- a/src/main/java/net/minecraft/world/entity/Mob.java
+++ b/src/main/java/net/minecraft/world/entity/Mob.java
@@ -232,6 +232,19 @@ public abstract class Mob extends LivingEntity implements EquipmentUser, Leashab
return this.lookControl;
}
+ // Paper start
+ @Override
+ public void inactiveTick() {
+ super.inactiveTick();
+ if (this.goalSelector.inactiveTick()) {
+ this.goalSelector.tick();
+ }
+ if (this.targetSelector.inactiveTick()) {
+ this.targetSelector.tick();
+ }
+ }
+ // Paper end
+
public MoveControl getMoveControl() {
Entity entity = this.getControlledVehicle();
diff --git a/src/main/java/net/minecraft/world/entity/PathfinderMob.java b/src/main/java/net/minecraft/world/entity/PathfinderMob.java
index 812aecb88641c09fb5030d145620b95aff19c9cb..ec9e76c548393235dcc6658c29e72e07e5d3510b 100644
--- a/src/main/java/net/minecraft/world/entity/PathfinderMob.java
+++ b/src/main/java/net/minecraft/world/entity/PathfinderMob.java
@@ -22,6 +22,8 @@ public abstract class PathfinderMob extends Mob {
super(type, world);
}
+ public BlockPos movingTarget; public BlockPos getMovingTarget() { return movingTarget; } // Paper
+
public float getWalkTargetValue(BlockPos pos) {
return this.getWalkTargetValue(pos, this.level());
}
diff --git a/src/main/java/net/minecraft/world/entity/ai/goal/GoalSelector.java b/src/main/java/net/minecraft/world/entity/ai/goal/GoalSelector.java
index 89b8a304fe9fae4b57640afbab04b6764ce9aab8..074ef807258139f818e30494126585262c2f33c0 100644
--- a/src/main/java/net/minecraft/world/entity/ai/goal/GoalSelector.java
+++ b/src/main/java/net/minecraft/world/entity/ai/goal/GoalSelector.java
@@ -26,6 +26,7 @@ public class GoalSelector {
private final Set<WrappedGoal> availableGoals = new ObjectLinkedOpenHashSet<>();
private final Supplier<ProfilerFiller> profiler;
private final EnumSet<Goal.Flag> disabledFlags = EnumSet.noneOf(Goal.Flag.class);
+ private int curRate;
public GoalSelector(Supplier<ProfilerFiller> profiler) {
this.profiler = profiler;
@@ -40,6 +41,20 @@ public class GoalSelector {
this.availableGoals.removeIf(goal -> predicate.test(goal.getGoal()));
}
+ // Paper start
+ public boolean inactiveTick() {
+ this.curRate++;
+ return this.curRate % 3 == 0; // TODO newGoalRate was already unused in 1.20.4, check if this is correct
+ }
+ public boolean hasTasks() {
+ for (WrappedGoal task : this.availableGoals) {
+ if (task.isRunning()) {
+ return true;
+ }
+ }
+ return false;
+ }
+ // Paper end
public void removeGoal(Goal goal) {
for (WrappedGoal wrappedGoal : this.availableGoals) {
if (wrappedGoal.getGoal() == goal && wrappedGoal.isRunning()) {
diff --git a/src/main/java/net/minecraft/world/entity/ai/goal/MoveToBlockGoal.java b/src/main/java/net/minecraft/world/entity/ai/goal/MoveToBlockGoal.java
index 6d8ea05e5e86e9f6359b560043bb55a10784e952..aee0147649d458b87d92496eda0c1723ebe570d2 100644
--- a/src/main/java/net/minecraft/world/entity/ai/goal/MoveToBlockGoal.java
+++ b/src/main/java/net/minecraft/world/entity/ai/goal/MoveToBlockGoal.java
@@ -23,6 +23,14 @@ public abstract class MoveToBlockGoal extends Goal {
public MoveToBlockGoal(PathfinderMob mob, double speed, int range) {
this(mob, speed, range, 1);
}
+ // Paper start - activation range improvements
+ @Override
+ public void stop() {
+ super.stop();
+ this.blockPos = BlockPos.ZERO;
+ this.mob.movingTarget = null;
+ }
+ // Paper end
public MoveToBlockGoal(PathfinderMob mob, double speed, int range, int maxYDifference) {
this.mob = mob;
@@ -115,6 +123,7 @@ public abstract class MoveToBlockGoal extends Goal {
mutableBlockPos.setWithOffset(blockPos, m, k - 1, n);
if (this.mob.isWithinRestriction(mutableBlockPos) && this.isValidTarget(this.mob.level(), mutableBlockPos)) {
this.blockPos = mutableBlockPos;
+ this.mob.movingTarget = mutableBlockPos == BlockPos.ZERO ? null : mutableBlockPos.immutable(); // Paper
return true;
}
}
diff --git a/src/main/java/net/minecraft/world/entity/npc/Villager.java b/src/main/java/net/minecraft/world/entity/npc/Villager.java
index 393588661c41b490ee6bce2f687962f7ddeff7d4..7e1871401ec5e3e9a85232053490259f132aec0a 100644
--- a/src/main/java/net/minecraft/world/entity/npc/Villager.java
+++ b/src/main/java/net/minecraft/world/entity/npc/Villager.java
@@ -228,17 +228,34 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
@Override
public void inactiveTick() {
// SPIGOT-3874, SPIGOT-3894, SPIGOT-3846, SPIGOT-5286 :(
- if (this.level().spigotConfig.tickInactiveVillagers && this.isEffectiveAi()) {
- this.customServerAiStep();
+ // Paper start
+ if (this.getUnhappyCounter() > 0) {
+ this.setUnhappyCounter(this.getUnhappyCounter() - 1);
}
+ if (this.isEffectiveAi()) {
+ if (this.level().spigotConfig.tickInactiveVillagers) {
+ this.customServerAiStep();
+ } else {
+ this.customServerAiStep(true);
+ }
+ }
+ maybeDecayGossip();
+ // Paper end
+
super.inactiveTick();
}
// Spigot End
@Override
+ @Deprecated // Paper
protected void customServerAiStep() {
+ // Paper start
+ this.customServerAiStep(false);
+ }
+ protected void customServerAiStep(final boolean inactive) {
+ // Paper end
this.level().getProfiler().push("villagerBrain");
- this.getBrain().tick((ServerLevel) this.level(), this);
+ if (!inactive) this.getBrain().tick((ServerLevel) this.level(), this); // Paper
this.level().getProfiler().pop();
if (this.assignProfessionWhenSpawned) {
this.assignProfessionWhenSpawned = false;
@@ -262,7 +279,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
this.lastTradedPlayer = null;
}
- if (!this.isNoAi() && this.random.nextInt(100) == 0) {
+ if (!inactive && !this.isNoAi() && this.random.nextInt(100) == 0) { // Paper
Raid raid = ((ServerLevel) this.level()).getRaidAt(this.blockPosition());
if (raid != null && raid.isActive() && !raid.isOver()) {
@@ -273,6 +290,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
if (this.getVillagerData().getProfession() == VillagerProfession.NONE && this.isTrading()) {
this.stopTrading();
}
+ if (inactive) return; // Paper
super.customServerAiStep();
}
diff --git a/src/main/java/net/minecraft/world/entity/vehicle/MinecartHopper.java b/src/main/java/net/minecraft/world/entity/vehicle/MinecartHopper.java
index 0b7f52021441d633c37543e8ae485e81c292b747..d7f8464bf3eed0e42a5fc7f14a5b243d171f8b5e 100644
--- a/src/main/java/net/minecraft/world/entity/vehicle/MinecartHopper.java
+++ b/src/main/java/net/minecraft/world/entity/vehicle/MinecartHopper.java
@@ -52,6 +52,7 @@ public class MinecartHopper extends AbstractMinecartContainer implements Hopper
if (bl != this.isEnabled()) {
this.setEnabled(bl);
}
+ this.immunize(); // Paper
}
public boolean isEnabled() {
@@ -92,11 +93,13 @@ public class MinecartHopper extends AbstractMinecartContainer implements Hopper
public boolean suckInItems() {
if (HopperBlockEntity.suckInItems(this.level(), this)) {
+ this.immunize(); // Paper
return true;
} else {
for (ItemEntity itemEntity : this.level()
.getEntitiesOfClass(ItemEntity.class, this.getBoundingBox().inflate(0.25, 0.0, 0.25), EntitySelector.ENTITY_STILL_ALIVE)) {
if (HopperBlockEntity.addItem(this, itemEntity)) {
+ this.immunize(); // Paper
return true;
}
}
@@ -126,4 +129,11 @@ public class MinecartHopper extends AbstractMinecartContainer implements Hopper
public AbstractContainerMenu createMenu(int syncId, Inventory playerInventory) {
return new HopperMenu(syncId, playerInventory, this);
}
+
+ // Paper start
+ public void immunize() {
+ this.activatedImmunityTick = Math.max(this.activatedImmunityTick, net.minecraft.server.MinecraftServer.currentTick + 20);
+ }
+ // Paper end
+
}
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index 574175449af5b767f28e95ff8708ed37fedf4c7d..ce9350ed3c5c5fbbd9b2ade9ae2880e03305c787 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -157,6 +157,12 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
public Map<BlockPos, BlockEntity> capturedTileEntities = new java.util.LinkedHashMap<>(); // Paper - Retain block place order when capturing blockstates
public List<ItemEntity> captureDrops;
public final it.unimi.dsi.fastutil.objects.Object2LongOpenHashMap<SpawnCategory> ticksPerSpawnCategory = new it.unimi.dsi.fastutil.objects.Object2LongOpenHashMap<>();
+ // Paper start
+ public int wakeupInactiveRemainingAnimals;
+ public int wakeupInactiveRemainingFlying;
+ public int wakeupInactiveRemainingMonsters;
+ public int wakeupInactiveRemainingVillagers;
+ // Paper end
public boolean populating;
public final org.spigotmc.SpigotWorldConfig spigotConfig; // Spigot
// Paper start - add paper world config
diff --git a/src/main/java/net/minecraft/world/level/block/piston/PistonMovingBlockEntity.java b/src/main/java/net/minecraft/world/level/block/piston/PistonMovingBlockEntity.java
index d7b963571c900f0f68005d6954bcd9ef1d9e0b7c..b35f476e26a020cf75e53a5eb488717d996a6935 100644
--- a/src/main/java/net/minecraft/world/level/block/piston/PistonMovingBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/piston/PistonMovingBlockEntity.java
@@ -148,6 +148,10 @@ public class PistonMovingBlockEntity extends BlockEntity {
}
entity.setDeltaMovement(e, g, h);
+ // Paper - EAR items stuck in in slime pushed by a piston
+ entity.activatedTick = Math.max(entity.activatedTick, net.minecraft.server.MinecraftServer.currentTick + 10);
+ entity.activatedImmunityTick = Math.max(entity.activatedImmunityTick, net.minecraft.server.MinecraftServer.currentTick + 10);
+ // Paper end
break;
}
}
diff --git a/src/main/java/org/spigotmc/ActivationRange.java b/src/main/java/org/spigotmc/ActivationRange.java
index 9fb9fa62c32445ac3c3883a6433759c86dcfc428..bf2d18f74b0f0da7c3c30310c74224a1c0853564 100644
--- a/src/main/java/org/spigotmc/ActivationRange.java
+++ b/src/main/java/org/spigotmc/ActivationRange.java
@@ -1,33 +1,43 @@
package org.spigotmc;
+import net.minecraft.core.BlockPos;
import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.level.ServerChunkCache;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.ExperienceOrb;
+import net.minecraft.world.entity.FlyingMob;
import net.minecraft.world.entity.LightningBolt;
import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.Mob;
import net.minecraft.world.entity.PathfinderMob;
+import net.minecraft.world.entity.ai.Brain;
import net.minecraft.world.entity.ambient.AmbientCreature;
import net.minecraft.world.entity.animal.Animal;
+import net.minecraft.world.entity.animal.Bee;
import net.minecraft.world.entity.animal.Sheep;
+import net.minecraft.world.entity.animal.WaterAnimal;
+import net.minecraft.world.entity.animal.horse.Llama;
import net.minecraft.world.entity.boss.EnderDragonPart;
import net.minecraft.world.entity.boss.enderdragon.EndCrystal;
import net.minecraft.world.entity.boss.enderdragon.EnderDragon;
import net.minecraft.world.entity.boss.wither.WitherBoss;
import net.minecraft.world.entity.item.PrimedTnt;
import net.minecraft.world.entity.monster.Creeper;
-import net.minecraft.world.entity.monster.Monster;
-import net.minecraft.world.entity.monster.Slime;
+import net.minecraft.world.entity.monster.Enemy;
+import net.minecraft.world.entity.monster.Pillager;
import net.minecraft.world.entity.npc.Villager;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.entity.projectile.AbstractArrow;
import net.minecraft.world.entity.projectile.AbstractHurtingProjectile;
+import net.minecraft.world.entity.projectile.EyeOfEnder;
import net.minecraft.world.entity.projectile.FireworkRocketEntity;
import net.minecraft.world.entity.projectile.ThrowableProjectile;
import net.minecraft.world.entity.projectile.ThrownTrident;
import net.minecraft.world.entity.raid.Raider;
+import co.aikar.timings.MinecraftTimings;
+import net.minecraft.world.entity.schedule.Activity;
import net.minecraft.world.level.Level;
import net.minecraft.world.phys.AABB;
-import co.aikar.timings.MinecraftTimings;
public class ActivationRange
{
@@ -44,6 +54,43 @@ public class ActivationRange
AABB boundingBox = new AABB( 0, 0, 0, 0, 0, 0 );
}
+ // Paper start
+
+ static Activity[] VILLAGER_PANIC_IMMUNITIES = {
+ Activity.HIDE,
+ Activity.PRE_RAID,
+ Activity.RAID,
+ Activity.PANIC
+ };
+
+ private static int checkInactiveWakeup(Entity entity) {
+ Level world = entity.level();
+ SpigotWorldConfig config = world.spigotConfig;
+ long inactiveFor = MinecraftServer.currentTick - entity.activatedTick;
+ if (entity.activationType == ActivationType.VILLAGER) {
+ if (inactiveFor > config.wakeUpInactiveVillagersEvery && world.wakeupInactiveRemainingVillagers > 0) {
+ world.wakeupInactiveRemainingVillagers--;
+ return config.wakeUpInactiveVillagersFor;
+ }
+ } else if (entity.activationType == ActivationType.ANIMAL) {
+ if (inactiveFor > config.wakeUpInactiveAnimalsEvery && world.wakeupInactiveRemainingAnimals > 0) {
+ world.wakeupInactiveRemainingAnimals--;
+ return config.wakeUpInactiveAnimalsFor;
+ }
+ } else if (entity.activationType == ActivationType.FLYING_MONSTER) {
+ if (inactiveFor > config.wakeUpInactiveFlyingEvery && world.wakeupInactiveRemainingFlying > 0) {
+ world.wakeupInactiveRemainingFlying--;
+ return config.wakeUpInactiveFlyingFor;
+ }
+ } else if (entity.activationType == ActivationType.MONSTER || entity.activationType == ActivationType.RAIDER) {
+ if (inactiveFor > config.wakeUpInactiveMonstersEvery && world.wakeupInactiveRemainingMonsters > 0) {
+ world.wakeupInactiveRemainingMonsters--;
+ return config.wakeUpInactiveMonstersFor;
+ }
+ }
+ return -1;
+ }
+ // Paper end
static AABB maxBB = new AABB( 0, 0, 0, 0, 0, 0 );
@@ -56,10 +103,13 @@ public class ActivationRange
*/
public static ActivationType initializeEntityActivationType(Entity entity)
{
+ if (entity instanceof WaterAnimal) { return ActivationType.WATER; } // Paper
+ else if (entity instanceof Villager) { return ActivationType.VILLAGER; } // Paper
+ else if (entity instanceof FlyingMob && entity instanceof Enemy) { return ActivationType.FLYING_MONSTER; } // Paper - doing & Monster incase Flying no longer includes monster in future
if ( entity instanceof Raider )
{
return ActivationType.RAIDER;
- } else if ( entity instanceof Monster || entity instanceof Slime )
+ } else if ( entity instanceof Enemy ) // Paper - correct monster check
{
return ActivationType.MONSTER;
} else if ( entity instanceof PathfinderMob || entity instanceof AmbientCreature )
@@ -80,10 +130,14 @@ public class ActivationRange
*/
public static boolean initializeEntityActivationState(Entity entity, SpigotWorldConfig config)
{
- if ( ( entity.activationType == ActivationType.MISC && config.miscActivationRange == 0 )
- || ( entity.activationType == ActivationType.RAIDER && config.raiderActivationRange == 0 )
- || ( entity.activationType == ActivationType.ANIMAL && config.animalActivationRange == 0 )
- || ( entity.activationType == ActivationType.MONSTER && config.monsterActivationRange == 0 )
+ if ( ( entity.activationType == ActivationType.MISC && config.miscActivationRange <= 0 )
+ || ( entity.activationType == ActivationType.RAIDER && config.raiderActivationRange <= 0 )
+ || ( entity.activationType == ActivationType.ANIMAL && config.animalActivationRange <= 0 )
+ || ( entity.activationType == ActivationType.MONSTER && config.monsterActivationRange <= 0 )
+ || ( entity.activationType == ActivationType.VILLAGER && config.villagerActivationRange <= 0 ) // Paper
+ || ( entity.activationType == ActivationType.WATER && config.waterActivationRange <= 0 ) // Paper
+ || ( entity.activationType == ActivationType.FLYING_MONSTER && config.flyingMonsterActivationRange <= 0 ) // Paper
+ || entity instanceof EyeOfEnder // Paper
|| entity instanceof Player
|| entity instanceof ThrowableProjectile
|| entity instanceof EnderDragon
@@ -118,10 +172,25 @@ public class ActivationRange
final int raiderActivationRange = world.spigotConfig.raiderActivationRange;
final int animalActivationRange = world.spigotConfig.animalActivationRange;
final int monsterActivationRange = world.spigotConfig.monsterActivationRange;
+ // Paper start
+ final int waterActivationRange = world.spigotConfig.waterActivationRange;
+ final int flyingActivationRange = world.spigotConfig.flyingMonsterActivationRange;
+ final int villagerActivationRange = world.spigotConfig.villagerActivationRange;
+ world.wakeupInactiveRemainingAnimals = Math.min(world.wakeupInactiveRemainingAnimals + 1, world.spigotConfig.wakeUpInactiveAnimals);
+ world.wakeupInactiveRemainingVillagers = Math.min(world.wakeupInactiveRemainingVillagers + 1, world.spigotConfig.wakeUpInactiveVillagers);
+ world.wakeupInactiveRemainingMonsters = Math.min(world.wakeupInactiveRemainingMonsters + 1, world.spigotConfig.wakeUpInactiveMonsters);
+ world.wakeupInactiveRemainingFlying = Math.min(world.wakeupInactiveRemainingFlying + 1, world.spigotConfig.wakeUpInactiveFlying);
+ final ServerChunkCache chunkProvider = (ServerChunkCache) world.getChunkSource();
+ // Paper end
int maxRange = Math.max( monsterActivationRange, animalActivationRange );
maxRange = Math.max( maxRange, raiderActivationRange );
maxRange = Math.max( maxRange, miscActivationRange );
+ // Paper start
+ maxRange = Math.max( maxRange, flyingActivationRange );
+ maxRange = Math.max( maxRange, waterActivationRange );
+ maxRange = Math.max( maxRange, villagerActivationRange );
+ // Paper end
maxRange = Math.min( ( world.spigotConfig.simulationDistance << 4 ) - 8, maxRange );
for ( Player player : world.players() )
@@ -132,13 +201,30 @@ public class ActivationRange
continue;
}
- ActivationRange.maxBB = player.getBoundingBox().inflate( maxRange, 256, maxRange );
- ActivationType.MISC.boundingBox = player.getBoundingBox().inflate( miscActivationRange, 256, miscActivationRange );
- ActivationType.RAIDER.boundingBox = player.getBoundingBox().inflate( raiderActivationRange, 256, raiderActivationRange );
- ActivationType.ANIMAL.boundingBox = player.getBoundingBox().inflate( animalActivationRange, 256, animalActivationRange );
- ActivationType.MONSTER.boundingBox = player.getBoundingBox().inflate( monsterActivationRange, 256, monsterActivationRange );
+ // Paper start
+ int worldHeight = world.getHeight();
+ ActivationRange.maxBB = player.getBoundingBox().inflate( maxRange, worldHeight, maxRange );
+ ActivationType.MISC.boundingBox = player.getBoundingBox().inflate( miscActivationRange, worldHeight, miscActivationRange );
+ ActivationType.RAIDER.boundingBox = player.getBoundingBox().inflate( raiderActivationRange, worldHeight, raiderActivationRange );
+ ActivationType.ANIMAL.boundingBox = player.getBoundingBox().inflate( animalActivationRange, worldHeight, animalActivationRange );
+ ActivationType.MONSTER.boundingBox = player.getBoundingBox().inflate( monsterActivationRange, worldHeight, monsterActivationRange );
+ ActivationType.WATER.boundingBox = player.getBoundingBox().inflate( waterActivationRange, worldHeight, waterActivationRange );
+ ActivationType.FLYING_MONSTER.boundingBox = player.getBoundingBox().inflate( flyingActivationRange, worldHeight, flyingActivationRange );
+ ActivationType.VILLAGER.boundingBox = player.getBoundingBox().inflate( villagerActivationRange, worldHeight, villagerActivationRange );
+ // Paper end
- world.getEntities().get(ActivationRange.maxBB, ActivationRange::activateEntity);
+ // Paper start
+ java.util.List<Entity> entities = world.getEntities((Entity)null, ActivationRange.maxBB, null);
+ boolean tickMarkers = world.paperConfig().entities.markers.tick; // Paper - Configurable marker ticking
+ for (Entity entity : entities) {
+ // Paper start - Configurable marker ticking
+ if (!tickMarkers && entity instanceof net.minecraft.world.entity.Marker) {
+ continue;
+ }
+ // Paper end - Configurable marker ticking
+ ActivationRange.activateEntity(entity);
+ }
+ // Paper end
}
MinecraftTimings.entityActivationCheckTimer.stopTiming();
}
@@ -171,60 +257,118 @@ public class ActivationRange
* @param entity
* @return
*/
- public static boolean checkEntityImmunities(Entity entity)
+ public static int checkEntityImmunities(Entity entity) // Paper - return # of ticks to get immunity
{
+ // Paper start
+ SpigotWorldConfig config = entity.level().spigotConfig;
+ int inactiveWakeUpImmunity = checkInactiveWakeup(entity);
+ if (inactiveWakeUpImmunity > -1) {
+ return inactiveWakeUpImmunity;
+ }
+ if (entity.getRemainingFireTicks() > 0) {
+ return 2;
+ }
+ if (entity.activatedImmunityTick >= MinecraftServer.currentTick) {
+ return 1;
+ }
+ long inactiveFor = MinecraftServer.currentTick - entity.activatedTick;
+ // Paper end
// quick checks.
- if ( entity.wasTouchingWater || entity.getRemainingFireTicks() > 0 )
+ if ( (entity.activationType != ActivationType.WATER && entity.wasTouchingWater && entity.isPushedByFluid()) ) // Paper
{
- return true;
+ return 100; // Paper
+ }
+ // Paper start
+ if ( !entity.onGround() || entity.getDeltaMovement().horizontalDistanceSqr() > 9.999999747378752E-6D )
+ {
+ return 100;
}
+ // Paper end
if ( !( entity instanceof AbstractArrow ) )
{
- if ( !entity.onGround() || !entity.passengers.isEmpty() || entity.isPassenger() )
+ if ( (!entity.onGround() && !(entity instanceof FlyingMob)) ) // Paper - remove passengers logic
{
- return true;
+ return 10; // Paper
}
} else if ( !( (AbstractArrow) entity ).inGround )
{
- return true;
+ return 1; // Paper
}
// special cases.
if ( entity instanceof LivingEntity )
{
LivingEntity living = (LivingEntity) entity;
- if ( /*TODO: Missed mapping? living.attackTicks > 0 || */ living.hurtTime > 0 || living.activeEffects.size() > 0 )
+ if ( living.onClimbable() || living.jumping || living.hurtTime > 0 || living.activeEffects.size() > 0 || living.isFreezing()) // Paper
{
- return true;
+ return 1; // Paper
}
- if ( entity instanceof PathfinderMob && ( (PathfinderMob) entity ).getTarget() != null )
+ if ( entity instanceof Mob && ((Mob) entity ).getTarget() != null) // Paper
{
- return true;
+ return 20; // Paper
+ }
+ // Paper start
+ if (entity instanceof Bee) {
+ Bee bee = (Bee)entity;
+ BlockPos movingTarget = bee.getMovingTarget();
+ if (bee.isAngry() ||
+ (bee.getHivePos() != null && bee.getHivePos().equals(movingTarget)) ||
+ (bee.getSavedFlowerPos() != null && bee.getSavedFlowerPos().equals(movingTarget))
+ ) {
+ return 20;
+ }
}
- if ( entity instanceof Villager && ( (Villager) entity ).canBreed() )
+ if ( entity instanceof Villager ) {
+ Brain<Villager> behaviorController = ((Villager) entity).getBrain();
+
+ if (config.villagersActiveForPanic) {
+ for (Activity activity : VILLAGER_PANIC_IMMUNITIES) {
+ if (behaviorController.isActive(activity)) {
+ return 20*5;
+ }
+ }
+ }
+
+ if (config.villagersWorkImmunityAfter > 0 && inactiveFor >= config.villagersWorkImmunityAfter) {
+ if (behaviorController.isActive(Activity.WORK)) {
+ return config.villagersWorkImmunityFor;
+ }
+ }
+ }
+ if ( entity instanceof Llama && ( (Llama) entity ).inCaravan() )
{
- return true;
+ return 1;
}
+ // Paper end
if ( entity instanceof Animal )
{
Animal animal = (Animal) entity;
if ( animal.isBaby() || animal.isInLove() )
{
- return true;
+ return 5; // Paper
}
if ( entity instanceof Sheep && ( (Sheep) entity ).isSheared() )
{
- return true;
+ return 1; // Paper
}
}
if (entity instanceof Creeper && ((Creeper) entity).isIgnited()) { // isExplosive
- return true;
+ return 20; // Paper
+ }
+ // Paper start
+ if (entity instanceof Mob && ((Mob) entity).targetSelector.hasTasks() ) {
+ return 0;
}
+ if (entity instanceof Pillager) {
+ Pillager pillager = (Pillager) entity;
+ // TODO:?
+ }
+ // Paper end
}
// SPIGOT-6644: Otherwise the target refresh tick will be missed
if (entity instanceof ExperienceOrb) {
- return true;
+ return 20; // Paper
}
- return false;
+ return -1; // Paper
}
/**
@@ -239,8 +383,19 @@ public class ActivationRange
if ( entity instanceof FireworkRocketEntity ) {
return true;
}
+ // Paper start - special case always immunities
+ // immunize brand new entities, dead entities, and portal scenarios
+ if (entity.defaultActivationState || entity.tickCount < 20*10 || !entity.isAlive() || (entity.portalProcess != null && !entity.portalProcess.hasExpired()) || entity.portalCooldown > 0) {
+ return true;
+ }
+ // immunize leashed entities
+ if (entity instanceof Mob && ((Mob)entity).getLeashHolder() instanceof Player) {
+ return true;
+ }
+ // Paper end
- boolean isActive = entity.activatedTick >= MinecraftServer.currentTick || entity.defaultActivationState;
+ boolean isActive = entity.activatedTick >= MinecraftServer.currentTick;
+ entity.isTemporarilyActive = false; // Paper
// Should this entity tick?
if ( !isActive )
@@ -248,15 +403,19 @@ public class ActivationRange
if ( ( MinecraftServer.currentTick - entity.activatedTick - 1 ) % 20 == 0 )
{
// Check immunities every 20 ticks.
- if ( ActivationRange.checkEntityImmunities( entity ) )
- {
- // Triggered some sort of immunity, give 20 full ticks before we check again.
- entity.activatedTick = MinecraftServer.currentTick + 20;
+ // Paper start
+ int immunity = checkEntityImmunities(entity);
+ if (immunity >= 0) {
+ entity.activatedTick = MinecraftServer.currentTick + immunity;
+ } else {
+ entity.isTemporarilyActive = true;
}
+ // Paper end
isActive = true;
+
}
// Add a little performance juice to active entities. Skip 1/4 if not immune.
- } else if ( !entity.defaultActivationState && (entity.tickCount + entity.getId()) % 4 == 0 && !ActivationRange.checkEntityImmunities( entity ) ) // Paper - Ensure checking item movement is offset from Spigot's entity activation range check
+ } else if ( (entity.tickCount + entity.getId()) % 4 == 0 && ActivationRange.checkEntityImmunities( entity ) < 0 ) // Paper
{
isActive = false;
}
diff --git a/src/main/java/org/spigotmc/SpigotWorldConfig.java b/src/main/java/org/spigotmc/SpigotWorldConfig.java
index 2b263246135c85aa225120519e9702a628773935..2c408fa4abcbe1171c58aee8799c8cf7867d0f0a 100644
--- a/src/main/java/org/spigotmc/SpigotWorldConfig.java
+++ b/src/main/java/org/spigotmc/SpigotWorldConfig.java
@@ -211,14 +211,60 @@ public class SpigotWorldConfig
public int monsterActivationRange = 32;
public int raiderActivationRange = 64;
public int miscActivationRange = 16;
+ // Paper start
+ public int flyingMonsterActivationRange = 32;
+ public int waterActivationRange = 16;
+ public int villagerActivationRange = 32;
+ public int wakeUpInactiveAnimals = 4;
+ public int wakeUpInactiveAnimalsEvery = 60*20;
+ public int wakeUpInactiveAnimalsFor = 5*20;
+ public int wakeUpInactiveMonsters = 8;
+ public int wakeUpInactiveMonstersEvery = 20*20;
+ public int wakeUpInactiveMonstersFor = 5*20;
+ public int wakeUpInactiveVillagers = 4;
+ public int wakeUpInactiveVillagersEvery = 30*20;
+ public int wakeUpInactiveVillagersFor = 5*20;
+ public int wakeUpInactiveFlying = 8;
+ public int wakeUpInactiveFlyingEvery = 10*20;
+ public int wakeUpInactiveFlyingFor = 5*20;
+ public int villagersWorkImmunityAfter = 5*20;
+ public int villagersWorkImmunityFor = 20;
+ public boolean villagersActiveForPanic = true;
+ // Paper end
public boolean tickInactiveVillagers = true;
public boolean ignoreSpectatorActivation = false;
private void activationRange()
{
+ boolean hasAnimalsConfig = config.getInt("entity-activation-range.animals", this.animalActivationRange) != this.animalActivationRange; // Paper
this.animalActivationRange = this.getInt( "entity-activation-range.animals", this.animalActivationRange );
this.monsterActivationRange = this.getInt( "entity-activation-range.monsters", this.monsterActivationRange );
this.raiderActivationRange = this.getInt( "entity-activation-range.raiders", this.raiderActivationRange );
this.miscActivationRange = this.getInt( "entity-activation-range.misc", this.miscActivationRange );
+ // Paper start
+ this.waterActivationRange = this.getInt( "entity-activation-range.water", this.waterActivationRange );
+ this.villagerActivationRange = this.getInt( "entity-activation-range.villagers", hasAnimalsConfig ? this.animalActivationRange : this.villagerActivationRange );
+ this.flyingMonsterActivationRange = this.getInt( "entity-activation-range.flying-monsters", this.flyingMonsterActivationRange );
+
+ this.wakeUpInactiveAnimals = this.getInt("entity-activation-range.wake-up-inactive.animals-max-per-tick", this.wakeUpInactiveAnimals);
+ this.wakeUpInactiveAnimalsEvery = this.getInt("entity-activation-range.wake-up-inactive.animals-every", this.wakeUpInactiveAnimalsEvery);
+ this.wakeUpInactiveAnimalsFor = this.getInt("entity-activation-range.wake-up-inactive.animals-for", this.wakeUpInactiveAnimalsFor);
+
+ this.wakeUpInactiveMonsters = this.getInt("entity-activation-range.wake-up-inactive.monsters-max-per-tick", this.wakeUpInactiveMonsters);
+ this.wakeUpInactiveMonstersEvery = this.getInt("entity-activation-range.wake-up-inactive.monsters-every", this.wakeUpInactiveMonstersEvery);
+ this.wakeUpInactiveMonstersFor = this.getInt("entity-activation-range.wake-up-inactive.monsters-for", this.wakeUpInactiveMonstersFor);
+
+ this.wakeUpInactiveVillagers = this.getInt("entity-activation-range.wake-up-inactive.villagers-max-per-tick", this.wakeUpInactiveVillagers);
+ this.wakeUpInactiveVillagersEvery = this.getInt("entity-activation-range.wake-up-inactive.villagers-every", this.wakeUpInactiveVillagersEvery);
+ this.wakeUpInactiveVillagersFor = this.getInt("entity-activation-range.wake-up-inactive.villagers-for", this.wakeUpInactiveVillagersFor);
+
+ this.wakeUpInactiveFlying = this.getInt("entity-activation-range.wake-up-inactive.flying-monsters-max-per-tick", this.wakeUpInactiveFlying);
+ this.wakeUpInactiveFlyingEvery = this.getInt("entity-activation-range.wake-up-inactive.flying-monsters-every", this.wakeUpInactiveFlyingEvery);
+ this.wakeUpInactiveFlyingFor = this.getInt("entity-activation-range.wake-up-inactive.flying-monsters-for", this.wakeUpInactiveFlyingFor);
+
+ this.villagersWorkImmunityAfter = this.getInt( "entity-activation-range.villagers-work-immunity-after", this.villagersWorkImmunityAfter );
+ this.villagersWorkImmunityFor = this.getInt( "entity-activation-range.villagers-work-immunity-for", this.villagersWorkImmunityFor );
+ this.villagersActiveForPanic = this.getBoolean( "entity-activation-range.villagers-active-for-panic", this.villagersActiveForPanic );
+ // Paper end
this.tickInactiveVillagers = this.getBoolean( "entity-activation-range.tick-inactive-villagers", this.tickInactiveVillagers );
this.ignoreSpectatorActivation = this.getBoolean( "entity-activation-range.ignore-spectators", this.ignoreSpectatorActivation );
this.log( "Entity Activation Range: An " + this.animalActivationRange + " / Mo " + this.monsterActivationRange + " / Ra " + this.raiderActivationRange + " / Mi " + this.miscActivationRange + " / Tiv " + this.tickInactiveVillagers + " / Isa " + this.ignoreSpectatorActivation );

261
patches/unapplied/server/0991-Optional-per-player-mob-spawns.patch
View file

@ -1,261 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: kickash32 <kickash32@gmail.com>
Date: Mon, 19 Aug 2019 01:27:58 +0500
Subject: [PATCH] Optional per player mob spawns
diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
index 48b8fa3dea0244f9a0f4e0b8850b17a6d23b639c..56f7a63e65cce587512b77aafdb4ced18b43d024 100644
--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
@@ -223,8 +223,26 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
}
// Paper start
+ // Paper start - Optional per player mob spawns
+ public void updatePlayerMobTypeMap(final Entity entity) {
+ if (!this.level.paperConfig().entities.spawning.perPlayerMobSpawns) {
+ return;
+ }
+ final int index = entity.getType().getCategory().ordinal();
+
+ final ca.spottedleaf.moonrise.common.list.ReferenceList<ServerPlayer> inRange =
+ this.level.moonrise$getNearbyPlayers().getPlayers(entity.chunkPosition(), ca.spottedleaf.moonrise.common.misc.NearbyPlayers.NearbyMapType.TICK_VIEW_DISTANCE);
+ if (inRange == null) {
+ return;
+ }
+ final ServerPlayer[] backingSet = inRange.getRawDataUnchecked();
+ for (int i = 0, len = inRange.size(); i < len; i++) {
+ ++(backingSet[i].mobCounts[index]);
+ }
+ }
public int getMobCountNear(final ServerPlayer player, final net.minecraft.world.entity.MobCategory mobCategory) {
- return -1;
+ return player.mobCounts[mobCategory.ordinal()];
+ // Paper end - Optional per player mob spawns
}
// Paper end
diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
index 9ccb3ffc375298fda4dca97803e65e39df8493eb..e18c3e08f9fbfe17c797c1f96dce1b86fa41fab6 100644
--- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java
+++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
@@ -450,14 +450,26 @@ public class ServerChunkCache extends ChunkSource implements ca.spottedleaf.moon
gameprofilerfiller.popPush("naturalSpawnCount");
this.level.timings.countNaturalMobs.startTiming(); // Paper - timings
int k = this.distanceManager.getNaturalSpawnChunkCount();
- NaturalSpawner.SpawnState spawnercreature_d = NaturalSpawner.createState(k, this.level.getAllEntities(), this::getFullChunk, new LocalMobCapCalculator(this.chunkMap));
+ // Paper start - Optional per player mob spawns
+ int naturalSpawnChunkCount = k;
+ NaturalSpawner.SpawnState spawnercreature_d; // moved down
+ if ((this.spawnFriendlies || this.spawnEnemies) && this.level.paperConfig().entities.spawning.perPlayerMobSpawns) { // don't count mobs when animals and monsters are disabled
+ // re-set mob counts
+ for (ServerPlayer player : this.level.players) {
+ Arrays.fill(player.mobCounts, 0);
+ }
+ spawnercreature_d = NaturalSpawner.createState(naturalSpawnChunkCount, this.level.getAllEntities(), this::getFullChunk, null, true);
+ } else {
+ spawnercreature_d = NaturalSpawner.createState(naturalSpawnChunkCount, this.level.getAllEntities(), this::getFullChunk, !this.level.paperConfig().entities.spawning.perPlayerMobSpawns ? new LocalMobCapCalculator(this.chunkMap) : null, false);
+ }
+ // Paper end - Optional per player mob spawns
this.level.timings.countNaturalMobs.stopTiming(); // Paper - timings
this.lastSpawnState = spawnercreature_d;
gameprofilerfiller.popPush("spawnAndTick");
boolean flag = this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBSPAWNING) && !this.level.players().isEmpty(); // CraftBukkit
- Util.shuffle(list, this.level.random);
+ if (!this.level.paperConfig().entities.spawning.perPlayerMobSpawns) Util.shuffle(list, this.level.random); // Paper - per player mob spawns - do not need this when per-player is enabled
// Paper start - PlayerNaturallySpawnCreaturesEvent
int chunkRange = level.spigotConfig.mobSpawnRange;
chunkRange = (chunkRange > level.spigotConfig.viewDistance) ? (byte) level.spigotConfig.viewDistance : chunkRange;
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index 30f53916a9e49165bcfef2bea2c0b50a26f5a8a3..cb961d9051416626f499c1ca87107f1114433c94 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -276,6 +276,10 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player imple
public boolean queueHealthUpdatePacket;
public net.minecraft.network.protocol.game.ClientboundSetHealthPacket queuedHealthUpdatePacket;
// Paper end - cancellable death event
+ // Paper start - Optional per player mob spawns
+ public static final int MOBCATEGORY_TOTAL_ENUMS = net.minecraft.world.entity.MobCategory.values().length;
+ public final int[] mobCounts = new int[MOBCATEGORY_TOTAL_ENUMS]; // Paper
+ // Paper end - Optional per player mob spawns
// CraftBukkit start
public CraftPlayer.TransferCookieConnection transferCookieConnection;
diff --git a/src/main/java/net/minecraft/world/level/NaturalSpawner.java b/src/main/java/net/minecraft/world/level/NaturalSpawner.java
index ea6533c1ac218aa075da3401807a06fcb7892321..364510c0d0667e67aa3b25099a021f5f856fc113 100644
--- a/src/main/java/net/minecraft/world/level/NaturalSpawner.java
+++ b/src/main/java/net/minecraft/world/level/NaturalSpawner.java
@@ -67,6 +67,12 @@ public final class NaturalSpawner {
private NaturalSpawner() {}
public static NaturalSpawner.SpawnState createState(int spawningChunkCount, Iterable<Entity> entities, NaturalSpawner.ChunkGetter chunkSource, LocalMobCapCalculator densityCapper) {
+ // Paper start - Optional per player mob spawns
+ return createState(spawningChunkCount, entities, chunkSource, densityCapper, false);
+ }
+
+ public static NaturalSpawner.SpawnState createState(int spawningChunkCount, Iterable<Entity> entities, NaturalSpawner.ChunkGetter chunkSource, LocalMobCapCalculator densityCapper, boolean countMobs) {
+ // Paper end - Optional per player mob spawns
PotentialCalculator spawnercreatureprobabilities = new PotentialCalculator();
Object2IntOpenHashMap<MobCategory> object2intopenhashmap = new Object2IntOpenHashMap();
Iterator iterator = entities.iterator();
@@ -99,11 +105,16 @@ public final class NaturalSpawner {
spawnercreatureprobabilities.addCharge(entity.blockPosition(), biomesettingsmobs_b.charge());
}
- if (entity instanceof Mob) {
+ if (densityCapper != null && entity instanceof Mob) { // Paper - Optional per player mob spawns
densityCapper.addMob(chunk.getPos(), enumcreaturetype);
}
object2intopenhashmap.addTo(enumcreaturetype, 1);
+ // Paper start - Optional per player mob spawns
+ if (countMobs) {
+ chunk.level.getChunkSource().chunkMap.updatePlayerMobTypeMap(entity);
+ }
+ // Paper end - Optional per player mob spawns
});
}
}
@@ -138,13 +149,35 @@ public final class NaturalSpawner {
continue;
}
- if ((spawnAnimals || !enumcreaturetype.isFriendly()) && (spawnMonsters || enumcreaturetype.isFriendly()) && (rareSpawn || !enumcreaturetype.isPersistent()) && info.canSpawnForCategory(enumcreaturetype, chunk.getPos(), limit)) {
+ // Paper start - Optional per player mob spawns; only allow spawns upto the limit per chunk and update count afterwards
+ int currEntityCount = info.mobCategoryCounts.getInt(enumcreaturetype);
+ int k1 = limit * info.getSpawnableChunkCount() / NaturalSpawner.MAGIC_NUMBER;
+ int difference = k1 - currEntityCount;
+
+ if (world.paperConfig().entities.spawning.perPlayerMobSpawns) {
+ int minDiff = Integer.MAX_VALUE;
+ final ca.spottedleaf.moonrise.common.list.ReferenceList<net.minecraft.server.level.ServerPlayer> inRange =
+ world.moonrise$getNearbyPlayers().getPlayers(chunk.getPos(), ca.spottedleaf.moonrise.common.misc.NearbyPlayers.NearbyMapType.TICK_VIEW_DISTANCE);
+ if (inRange != null) {
+ final net.minecraft.server.level.ServerPlayer[] backingSet = inRange.getRawDataUnchecked();
+ for (int k = 0, len = inRange.size(); k < len; k++) {
+ minDiff = Math.min(limit - world.getChunkSource().chunkMap.getMobCountNear(backingSet[k], enumcreaturetype), minDiff);
+ }
+ }
+ difference = (minDiff == Integer.MAX_VALUE) ? 0 : minDiff;
+ }
+ if ((spawnAnimals || !enumcreaturetype.isFriendly()) && (spawnMonsters || enumcreaturetype.isFriendly()) && (rareSpawn || !enumcreaturetype.isPersistent()) && difference > 0) {
+ // Paper end - Optional per player mob spawns
// CraftBukkit end
Objects.requireNonNull(info);
NaturalSpawner.SpawnPredicate spawnercreature_c = info::canSpawn;
Objects.requireNonNull(info);
- NaturalSpawner.spawnCategoryForChunk(enumcreaturetype, world, chunk, spawnercreature_c, info::afterSpawn);
+ // Paper start - Optional per player mob spawns
+ int spawnCount = NaturalSpawner.spawnCategoryForChunk(enumcreaturetype, world, chunk, spawnercreature_c, info::afterSpawn,
+ difference, world.paperConfig().entities.spawning.perPlayerMobSpawns ? world.getChunkSource().chunkMap::updatePlayerMobTypeMap : null);
+ info.mobCategoryCounts.mergeInt(enumcreaturetype, spawnCount, Integer::sum);
+ // Paper end - Optional per player mob spawns
}
}
@@ -163,11 +196,17 @@ public final class NaturalSpawner {
// Paper end - Add mobcaps commands
public static void spawnCategoryForChunk(MobCategory group, ServerLevel world, LevelChunk chunk, NaturalSpawner.SpawnPredicate checker, NaturalSpawner.AfterSpawnCallback runner) {
+ // Paper start - Optional per player mob spawns
+ spawnCategoryForChunk(group, world, chunk, checker, runner, Integer.MAX_VALUE, null);
+ }
+ public static int spawnCategoryForChunk(MobCategory group, ServerLevel world, LevelChunk chunk, NaturalSpawner.SpawnPredicate checker, NaturalSpawner.AfterSpawnCallback runner, int maxSpawns, Consumer<Entity> trackEntity) {
+ // Paper end - Optional per player mob spawns
BlockPos blockposition = NaturalSpawner.getRandomPosWithin(world, chunk);
if (blockposition.getY() >= world.getMinBuildHeight() + 1) {
- NaturalSpawner.spawnCategoryForPosition(group, world, chunk, blockposition, checker, runner);
+ return NaturalSpawner.spawnCategoryForPosition(group, world, chunk, blockposition, checker, runner, maxSpawns, trackEntity); // Paper - Optional per player mob spawns
}
+ return 0; // Paper - Optional per player mob spawns
}
@VisibleForDebug
@@ -178,15 +217,21 @@ public final class NaturalSpawner {
});
}
+ // Paper start - Optional per player mob spawns
public static void spawnCategoryForPosition(MobCategory group, ServerLevel world, ChunkAccess chunk, BlockPos pos, NaturalSpawner.SpawnPredicate checker, NaturalSpawner.AfterSpawnCallback runner) {
+ spawnCategoryForPosition(group, world,chunk, pos, checker, runner, Integer.MAX_VALUE, null);
+ }
+ public static int spawnCategoryForPosition(MobCategory group, ServerLevel world, ChunkAccess chunk, BlockPos pos, NaturalSpawner.SpawnPredicate checker, NaturalSpawner.AfterSpawnCallback runner, int maxSpawns, Consumer<Entity> trackEntity) {
+ // Paper end - Optional per player mob spawns
StructureManager structuremanager = world.structureManager();
ChunkGenerator chunkgenerator = world.getChunkSource().getGenerator();
int i = pos.getY();
BlockState iblockdata = world.getBlockStateIfLoadedAndInBounds(pos); // Paper - don't load chunks for mob spawn
+ int j = 0; // Paper - Optional per player mob spawns; moved up
if (iblockdata != null && !iblockdata.isRedstoneConductor(chunk, pos)) { // Paper - don't load chunks for mob spawn
BlockPos.MutableBlockPos blockposition_mutableblockposition = new BlockPos.MutableBlockPos();
- int j = 0;
+ //int j = 0; // Paper - Optional per player mob spawns; moved up
int k = 0;
while (k < 3) {
@@ -228,14 +273,14 @@ public final class NaturalSpawner {
// Paper start - PreCreatureSpawnEvent
PreSpawnStatus doSpawning = isValidSpawnPostitionForType(world, group, structuremanager, chunkgenerator, biomesettingsmobs_c, blockposition_mutableblockposition, d2);
if (doSpawning == PreSpawnStatus.ABORT) {
- return;
+ return j; // Paper - Optional per player mob spawns
}
if (doSpawning == PreSpawnStatus.SUCCESS && checker.test(biomesettingsmobs_c.type, blockposition_mutableblockposition, chunk)) {
// Paper end - PreCreatureSpawnEvent
Mob entityinsentient = NaturalSpawner.getMobForSpawn(world, biomesettingsmobs_c.type);
if (entityinsentient == null) {
- return;
+ return j; // Paper - Optional per player mob spawns
}
entityinsentient.moveTo(d0, (double) i, d1, world.random.nextFloat() * 360.0F, 0.0F);
@@ -248,10 +293,15 @@ public final class NaturalSpawner {
++j;
++k1;
runner.run(entityinsentient, chunk);
+ // Paper start - Optional per player mob spawns
+ if (trackEntity != null) {
+ trackEntity.accept(entityinsentient);
+ }
+ // Paper end - Optional per player mob spawns
}
// CraftBukkit end
- if (j >= entityinsentient.getMaxSpawnClusterSize()) {
- return;
+ if (j >= entityinsentient.getMaxSpawnClusterSize() || j >= maxSpawns) { // Paper - Optional per player mob spawns
+ return j; // Paper - Optional per player mob spawns
}
if (entityinsentient.isMaxGroupSizeReached(k1)) {
@@ -273,6 +323,7 @@ public final class NaturalSpawner {
}
}
+ return j; // Paper - Optional per player mob spawns
}
private static boolean isRightDistanceToPlayerAndSpawnPoint(ServerLevel world, ChunkAccess chunk, BlockPos.MutableBlockPos pos, double squaredDistance) {
@@ -523,7 +574,7 @@ public final class NaturalSpawner {
MobCategory enumcreaturetype = entitytypes.getCategory();
this.mobCategoryCounts.addTo(enumcreaturetype, 1);
- this.localMobCapCalculator.addMob(new ChunkPos(blockposition), enumcreaturetype);
+ if (this.localMobCapCalculator != null) this.localMobCapCalculator.addMob(new ChunkPos(blockposition), enumcreaturetype); // Paper - Optional per player mob spawns
}
public int getSpawnableChunkCount() {
@@ -539,6 +590,7 @@ public final class NaturalSpawner {
int i = limit * this.spawnableChunkCount / NaturalSpawner.MAGIC_NUMBER;
// CraftBukkit end
+ if (this.localMobCapCalculator == null) return this.mobCategoryCounts.getInt(enumcreaturetype) < i; // Paper - Optional per player mob spawns
return this.mobCategoryCounts.getInt(enumcreaturetype) >= i ? false : this.localMobCapCalculator.canSpawn(enumcreaturetype, chunkcoordintpair);
}
}