mirror of
https://github.com/PaperMC/Paper.git
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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: ff0672ca SPIGOT-5211: Add Raid API CraftBukkit Changes:96bc85f0
SPIGOT-5298: Remove unexplained 0.1 drop chance offset6ed8a189
SPIGOT-5290: Invulnerable and/or Marker armor stand triggers EntityDamageEvent631eaeb0
SPIGOT-5297: PlayerBedLeaveEvent.getBed() returns player location8d4bc541
SPIGOT-5293: Sponge behaviour differs from Vanillae91fd75e
SPIGOT-5291: Missing event for ravagers trampling cropscbdd7139
SPIGOT-5211: Add Raid APIedd8fdfb
SPIGOT-5287: Fix rare CME generating new chunks3fc97f08
SPIGOT-5265: FireworkExplodeEvent only fired when rockets explode in air Spigot Changes: 065a3734 Rebuild patches a5961826 SPIGOT-5286: tick-inactive-villagers invokes the AI for NoAI villagers
133 lines
6.6 KiB
Diff
133 lines
6.6 KiB
Diff
From e91de6db766758109c53194621c3b0933fd85bf2 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 eecf27370..d704fc79c 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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return;
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}
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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 a74e389d1..09e010e67 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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@@ -678,6 +678,7 @@ 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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@@ -715,6 +716,7 @@ public class Chunk implements IChunkAccess {
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while (iterator.hasNext()) {
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Entity entity = (Entity) iterator.next();
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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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@@ -736,6 +738,7 @@ 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 701090c11..7d579c119 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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@@ -126,6 +126,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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public float D;
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public float E;
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public float F;
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+ public boolean shouldBeRemoved; // Paper
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public float fallDistance;
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private float av;
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private float aw;
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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 281cde519..a0465c85f 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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@@ -851,7 +851,7 @@ 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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@@ -1170,6 +1170,7 @@ 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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@@ -1183,6 +1184,7 @@ 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 d57aafb6a..1adc71021 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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@@ -946,6 +946,7 @@ 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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@@ -965,6 +966,7 @@ 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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@@ -991,6 +993,7 @@ 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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@@ -1014,6 +1017,7 @@ 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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2.23.0
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