mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-29 03:32:46 +01:00
2db85c553f
We will now store the world ID. It may not be used if the entity is loaded before the world in question is, but it might be used later on, should the entity come after the world. Signed-off-by: Mariell Hoversholm <proximyst@proximyst.com>
120 lines
6.9 KiB
Diff
120 lines
6.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Sat, 28 Jul 2018 12:18:27 -0400
|
|
Subject: [PATCH] Ignore Dead Entities in entityList iteration
|
|
|
|
A spigot change delays removal of entities from the entity list.
|
|
This causes a change in behavior from Vanilla where getEntities type
|
|
methods will return dead entities that they shouldn't otherwise be doing.
|
|
|
|
This will ensure that dead entities are skipped from iteration since
|
|
they shouldn't of been in the list in the first place.
|
|
|
|
diff --git a/src/main/java/com/destroystokyo/paper/PaperCommand.java b/src/main/java/com/destroystokyo/paper/PaperCommand.java
|
|
index 6943524c2dd8b12691b8ac5b08daee823ce50c3d..b67bd98cca4a06bc0ebaed577195dffc3b3251ec 100644
|
|
--- a/src/main/java/com/destroystokyo/paper/PaperCommand.java
|
|
+++ b/src/main/java/com/destroystokyo/paper/PaperCommand.java
|
|
@@ -209,6 +209,7 @@ public class PaperCommand extends Command {
|
|
Collection<Entity> entities = world.entitiesById.values();
|
|
entities.forEach(e -> {
|
|
MinecraftKey key = e.getMinecraftKey();
|
|
+ if (e.shouldBeRemoved) return; // Paper
|
|
|
|
MutablePair<Integer, Map<ChunkCoordIntPair, Integer>> info = list.computeIfAbsent(key, k -> MutablePair.of(0, Maps.newHashMap()));
|
|
ChunkCoordIntPair chunk = new ChunkCoordIntPair(e.chunkX, e.chunkZ);
|
|
diff --git a/src/main/java/net/minecraft/server/level/WorldServer.java b/src/main/java/net/minecraft/server/level/WorldServer.java
|
|
index e39f1ea4eefb0d8e0ca379b116b3699c13bb3f35..9151d84e2f6fb316525c74466589178769fbc8ef 100644
|
|
--- a/src/main/java/net/minecraft/server/level/WorldServer.java
|
|
+++ b/src/main/java/net/minecraft/server/level/WorldServer.java
|
|
@@ -1309,6 +1309,7 @@ public class WorldServer extends World implements GeneratorAccessSeed {
|
|
entity.origin = entity.getBukkitEntity().getLocation();
|
|
}
|
|
// Paper end
|
|
+ entity.shouldBeRemoved = false; // Paper - shouldn't be removed after being re-added
|
|
new com.destroystokyo.paper.event.entity.EntityAddToWorldEvent(entity.getBukkitEntity()).callEvent(); // Paper - fire while valid
|
|
}
|
|
|
|
@@ -1321,6 +1322,7 @@ public class WorldServer extends World implements GeneratorAccessSeed {
|
|
this.removeEntityFromChunk(entity);
|
|
this.entitiesById.remove(entity.getId());
|
|
this.unregisterEntity(entity);
|
|
+ entity.shouldBeRemoved = true; // Paper
|
|
}
|
|
}
|
|
|
|
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
|
|
index 71afcc1a829212f4d7cab3afe757d6eae8874500..8d005bbc2bdc8694d80cdb1470e540f113b79062 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/Entity.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
|
|
@@ -277,6 +277,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, ne
|
|
protected int numCollisions = 0; // Paper
|
|
public void inactiveTick() { }
|
|
// Spigot end
|
|
+ public boolean shouldBeRemoved; // Paper
|
|
|
|
public float getBukkitYaw() {
|
|
return this.yaw;
|
|
diff --git a/src/main/java/net/minecraft/world/level/chunk/Chunk.java b/src/main/java/net/minecraft/world/level/chunk/Chunk.java
|
|
index e4accac8f2e8daa58f9b0c279ffcad9347448bb0..79ff96f18c53f3d1ce4a00be2e2d8fe68f77bf54 100644
|
|
--- a/src/main/java/net/minecraft/world/level/chunk/Chunk.java
|
|
+++ b/src/main/java/net/minecraft/world/level/chunk/Chunk.java
|
|
@@ -863,6 +863,7 @@ public class Chunk implements IChunkAccess {
|
|
|
|
for (int i1 = 0; i1 < l; ++i1) {
|
|
Entity entity1 = (Entity) list1.get(i1);
|
|
+ if (entity1.shouldBeRemoved) continue; // Paper
|
|
|
|
if (entity1.getBoundingBox().c(axisalignedbb) && entity1 != entity) {
|
|
if (predicate == null || predicate.test(entity1)) {
|
|
@@ -900,6 +901,7 @@ public class Chunk implements IChunkAccess {
|
|
|
|
while (iterator.hasNext()) {
|
|
T entity = (T) iterator.next(); // CraftBukkit - decompile error
|
|
+ if (entity.shouldBeRemoved) continue; // Paper
|
|
|
|
if ((entitytypes == null || entity.getEntityType() == entitytypes) && entity.getBoundingBox().c(axisalignedbb) && predicate.test(entity)) {
|
|
list.add(entity);
|
|
@@ -922,6 +924,7 @@ public class Chunk implements IChunkAccess {
|
|
|
|
while (iterator.hasNext()) {
|
|
T t0 = (T) iterator.next(); // CraftBukkit - decompile error
|
|
+ if (t0.shouldBeRemoved) continue; // Paper
|
|
|
|
if (oclass.isInstance(t0) && t0.getBoundingBox().c(axisalignedbb) && (predicate == null || predicate.test(t0))) { // Spigot - instance check
|
|
list.add(t0);
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
|
|
index a2b3f5106edc8328ba7edd65dedd56e0dc8d33d2..e7103b8021141071712759b1056eccb5e3da93b7 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
|
|
@@ -1040,6 +1040,7 @@ public class CraftWorld implements World {
|
|
for (Object o : world.entitiesById.values()) {
|
|
if (o instanceof net.minecraft.world.entity.Entity) {
|
|
net.minecraft.world.entity.Entity mcEnt = (net.minecraft.world.entity.Entity) o;
|
|
+ if (mcEnt.shouldBeRemoved) continue; // Paper
|
|
Entity bukkitEntity = mcEnt.getBukkitEntity();
|
|
|
|
// Assuming that bukkitEntity isn't null
|
|
@@ -1059,6 +1060,7 @@ public class CraftWorld implements World {
|
|
for (Object o : world.entitiesById.values()) {
|
|
if (o instanceof net.minecraft.world.entity.Entity) {
|
|
net.minecraft.world.entity.Entity mcEnt = (net.minecraft.world.entity.Entity) o;
|
|
+ if (mcEnt.shouldBeRemoved) continue; // Paper
|
|
Entity bukkitEntity = mcEnt.getBukkitEntity();
|
|
|
|
// Assuming that bukkitEntity isn't null
|
|
@@ -1085,6 +1087,7 @@ public class CraftWorld implements World {
|
|
|
|
for (Object entity: world.entitiesById.values()) {
|
|
if (entity instanceof net.minecraft.world.entity.Entity) {
|
|
+ if (((net.minecraft.world.entity.Entity) entity).shouldBeRemoved) continue; // Paper
|
|
Entity bukkitEntity = ((net.minecraft.world.entity.Entity) entity).getBukkitEntity();
|
|
|
|
if (bukkitEntity == null) {
|
|
@@ -1108,6 +1111,7 @@ public class CraftWorld implements World {
|
|
|
|
for (Object entity: world.entitiesById.values()) {
|
|
if (entity instanceof net.minecraft.world.entity.Entity) {
|
|
+ if (((net.minecraft.world.entity.Entity) entity).shouldBeRemoved) continue; // Paper
|
|
Entity bukkitEntity = ((net.minecraft.world.entity.Entity) entity).getBukkitEntity();
|
|
|
|
if (bukkitEntity == null) {
|