mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-29 22:13:42 +01:00
1ab021ddca
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:
565a5727 #533: Add consumed item, hand and consumeItem boolean to EntityShootBowEvent
CraftBukkit Changes:
927200a9 #718: Add consumed item, hand and consumeItem boolean to EntityShootBowEvent
121 lines
6.7 KiB
Diff
121 lines
6.7 KiB
Diff
From 0000000000000000000000000000000000000000 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 9cb2f3b31921870ddba044840e99eb04babe26bb..f0a836db74ad3e20778d3863223bc9a35ff4ad41 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.chunkX, e.chunkZ);
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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 3b3cae92513a85ba842d403c68f5a1fb8fde785d..5ee581d1634f44a98756c5d11def9c3d46fd53e9 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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@@ -818,6 +818,7 @@ public class Chunk implements IChunkAccess {
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for (int i1 = 0; i1 < l; ++i1) {
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Entity entity1 = (Entity) list1.get(i1);
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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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@@ -854,6 +855,7 @@ 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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@@ -875,6 +877,7 @@ 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 174329b9adbfa9de61f76ee92c85f6c77d65d3dc..2e1214c9ebf7915aa25aa4d405ec75f73d8e0594 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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@@ -192,6 +192,7 @@ 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 35116b1c893d0374359cc81bd8a29b5936940576..13370a4a0d210bd3b14a26f60b1cd9a9a3a6c941 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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@@ -1189,6 +1189,7 @@ public class WorldServer extends World implements GeneratorAccessSeed {
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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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@@ -1201,6 +1202,7 @@ public class WorldServer extends World implements GeneratorAccessSeed {
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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 e5e27c2ecc92f1a8c33cc7442e7034de1b4a4a84..fd314d9d530c347f9f78e81763a9a079b44aa751 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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@@ -1027,6 +1027,7 @@ 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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@@ -1046,6 +1047,7 @@ 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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@@ -1072,6 +1074,7 @@ 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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@@ -1095,6 +1098,7 @@ 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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