70ce6ce831
This makes it easier for downstream projects (forks) to replace the version fetching system with their own. It is as simple as implementing an interface and overriding the default implementation of org.bukkit.UnsafeValues#getVersionFetcher() It also makes it easier for us to organize things like the version history feature. Lastly I have updated the paper implementation to check against the site API rather than against jenkins.
132 Zeilen
6.8 KiB
Diff
132 Zeilen
6.8 KiB
Diff
From dff75715a97eaf90819ee1dce9d019d5057babd3 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 ce190d88d..352a39dcb 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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@@ -176,6 +176,7 @@ 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 2cb3e3696..1ba855786 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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@@ -657,6 +657,7 @@ 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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@@ -694,6 +695,7 @@ 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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@@ -715,6 +717,7 @@ 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 a273bec56..1d8b42027 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 957ca12e4..364f26b55 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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@@ -836,6 +836,7 @@ 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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+ if (entity.shouldBeRemoved) continue; // Paper
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// CraftBukkit start - Split out persistent check, don't apply it to special persistent mobs
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if (entity instanceof EntityInsentient) {
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EntityInsentient entityinsentient = (EntityInsentient) entity;
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@@ -1130,6 +1131,7 @@ 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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@@ -1144,6 +1146,7 @@ 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 4c67f071b..1adced482 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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@@ -846,6 +846,7 @@ 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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@@ -865,6 +866,7 @@ 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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@@ -891,6 +893,7 @@ 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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@@ -914,6 +917,7 @@ 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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2.21.0
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