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https://github.com/PaperMC/Paper.git
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842e040c19
Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 220bc594 #486: Add method to get player's attack cooldown 21853d39 SPIGOT-5681: Increase max plugin channel size 5b972adc Improve build process b55e58d9 Note which custom generator is missing required method CraftBukkit Changes:893ad93b#650: Add method to get player's attack cooldownef706b06#655: Added support for the VM tag jansi.passthrough when processing messages sent to a ColouredConsoleSender.e0cfb347SPIGOT-5689: Fireball.setDirection increases velocity too much94cb030fSPIGOT-5673: swingHand API does not show to selfb331a055SPIGOT-5680: isChunkGenerated creates empty region filese1335932Improve build processa8ec1d60Add a couple of method null checks to CraftWorldce66f693Misc checkstyle fixes8bd0e9abSPIGOT-5669: Fix Beehive.isSedated Spigot Changes: 2040c4c4 SPIGOT-5677, MC-114796: Fix portals generating outside world border ab8f6b5a Rebuild patches e7dc2f53 Rebuild patches
133 lines
6.8 KiB
Diff
133 lines
6.8 KiB
Diff
From 539a386def75c231538ac674bb0ace5950674099 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Sat, 28 Jul 2018 12:18:27 -0400
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Subject: [PATCH] Ignore Dead Entities in entityList iteration
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A spigot change delays removal of entities from the entity list.
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This causes a change in behavior from Vanilla where getEntities type
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methods will return dead entities that they shouldn't otherwise be doing.
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This will ensure that dead entities are skipped from iteration since
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they shouldn't of been in the list in the first place.
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diff --git a/src/main/java/com/destroystokyo/paper/PaperCommand.java b/src/main/java/com/destroystokyo/paper/PaperCommand.java
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index b839769cea..5acad8e44f 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperCommand.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperCommand.java
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@@ -179,6 +179,7 @@ public class PaperCommand extends Command {
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Collection<Entity> entities = world.entitiesById.values();
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entities.forEach(e -> {
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MinecraftKey key = e.getMinecraftKey();
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+ if (e.shouldBeRemoved) return; // Paper
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MutablePair<Integer, Map<ChunkCoordIntPair, Integer>> info = list.computeIfAbsent(key, k -> MutablePair.of(0, Maps.newHashMap()));
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ChunkCoordIntPair chunk = new ChunkCoordIntPair(e.getChunkX(), e.getChunkZ());
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diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
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index 80b5013d95..f47ed1947e 100644
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--- a/src/main/java/net/minecraft/server/Chunk.java
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+++ b/src/main/java/net/minecraft/server/Chunk.java
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@@ -796,6 +796,7 @@ public class Chunk implements IChunkAccess {
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while (iterator.hasNext()) {
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Entity entity1 = (Entity) iterator.next();
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+ if (entity1.shouldBeRemoved) continue; // Paper
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if (entity1.getBoundingBox().c(axisalignedbb) && entity1 != entity) {
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if (predicate == null || predicate.test(entity1)) {
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@@ -833,6 +834,7 @@ public class Chunk implements IChunkAccess {
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while (iterator.hasNext()) {
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T entity = (T) iterator.next(); // CraftBukkit - decompile error
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+ if (entity.shouldBeRemoved) continue; // Paper
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if ((entitytypes == null || entity.getEntityType() == entitytypes) && entity.getBoundingBox().c(axisalignedbb) && predicate.test(entity)) {
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list.add(entity);
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@@ -854,6 +856,7 @@ public class Chunk implements IChunkAccess {
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while (iterator.hasNext()) {
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T t0 = (T) iterator.next(); // CraftBukkit - decompile error
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+ if (t0.shouldBeRemoved) continue; // Paper
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if (oclass.isInstance(t0) && t0.getBoundingBox().c(axisalignedbb) && (predicate == null || predicate.test(t0))) { // Spigot - instance check
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list.add(t0);
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diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
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index 838aa7da69..35d22ec027 100644
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--- a/src/main/java/net/minecraft/server/Entity.java
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+++ b/src/main/java/net/minecraft/server/Entity.java
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@@ -195,6 +195,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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protected int numCollisions = 0; // Paper
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public void inactiveTick() { }
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// Spigot end
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+ public boolean shouldBeRemoved; // Paper
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public float getBukkitYaw() {
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return this.yaw;
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diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
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index 87762b1725..8d292604c3 100644
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--- a/src/main/java/net/minecraft/server/WorldServer.java
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+++ b/src/main/java/net/minecraft/server/WorldServer.java
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@@ -908,7 +908,7 @@ public class WorldServer extends World {
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while (objectiterator.hasNext()) {
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Entity entity = (Entity) objectiterator.next();
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-
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+ if (entity.shouldBeRemoved) continue; // Paper
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if (entity instanceof EntityInsentient) {
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EntityInsentient entityinsentient = (EntityInsentient) entity;
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@@ -1244,6 +1244,7 @@ public class WorldServer extends World {
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entity.origin = entity.getBukkitEntity().getLocation();
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}
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// Paper end
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+ entity.shouldBeRemoved = false; // Paper - shouldn't be removed after being re-added
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new com.destroystokyo.paper.event.entity.EntityAddToWorldEvent(entity.getBukkitEntity()).callEvent(); // Paper - fire while valid
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}
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@@ -1256,6 +1257,7 @@ public class WorldServer extends World {
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this.removeEntityFromChunk(entity);
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this.entitiesById.remove(entity.getId());
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this.unregisterEntity(entity);
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+ entity.shouldBeRemoved = true; // Paper
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}
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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index e958042208..7d2d6566b2 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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@@ -1031,6 +1031,7 @@ public class CraftWorld implements World {
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for (Object o : world.entitiesById.values()) {
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if (o instanceof net.minecraft.server.Entity) {
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net.minecraft.server.Entity mcEnt = (net.minecraft.server.Entity) o;
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+ if (mcEnt.shouldBeRemoved) continue; // Paper
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Entity bukkitEntity = mcEnt.getBukkitEntity();
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// Assuming that bukkitEntity isn't null
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@@ -1050,6 +1051,7 @@ public class CraftWorld implements World {
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for (Object o : world.entitiesById.values()) {
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if (o instanceof net.minecraft.server.Entity) {
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net.minecraft.server.Entity mcEnt = (net.minecraft.server.Entity) o;
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+ if (mcEnt.shouldBeRemoved) continue; // Paper
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Entity bukkitEntity = mcEnt.getBukkitEntity();
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// Assuming that bukkitEntity isn't null
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@@ -1076,6 +1078,7 @@ public class CraftWorld implements World {
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for (Object entity: world.entitiesById.values()) {
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if (entity instanceof net.minecraft.server.Entity) {
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+ if (((net.minecraft.server.Entity) entity).shouldBeRemoved) continue; // Paper
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Entity bukkitEntity = ((net.minecraft.server.Entity) entity).getBukkitEntity();
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if (bukkitEntity == null) {
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@@ -1099,6 +1102,7 @@ public class CraftWorld implements World {
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for (Object entity: world.entitiesById.values()) {
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if (entity instanceof net.minecraft.server.Entity) {
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+ if (((net.minecraft.server.Entity) entity).shouldBeRemoved) continue; // Paper
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Entity bukkitEntity = ((net.minecraft.server.Entity) entity).getBukkitEntity();
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if (bukkitEntity == null) {
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--
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2.26.2
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