mirror of
https://github.com/PaperMC/Paper.git
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aa52bf9e33
Mojang made some changes to priorities in 1.17 and it seems that these changes conflict with the changes made in this patch, which in some cases appears to cause excessive rescheduling of tasks. This, however, is not confirmed as such but seems to be the behavior that we're seeing to cause this issue, if mojang has adopted the changes we suggested, then a good chunk of this patch may be unneeded, but, this needs a much better look than I'm currently able to do
173 lines
8.8 KiB
Diff
173 lines
8.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: William Blake Galbreath <blake.galbreath@gmail.com>
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Date: Sun, 23 Aug 2020 20:59:00 +0200
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Subject: [PATCH] Climbing should not bypass cramming gamerule
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diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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index 935bb237f8ecd63ca4cec64a7c7a341c9d3358e5..208690ceca2485b54acde5123ba494d71367791b 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -74,6 +74,11 @@ public class PaperWorldConfig {
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wanderingTraderSpawnChanceMax = getInt("wandering-trader.spawn-chance-max", wanderingTraderSpawnChanceMax);
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}
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+ public boolean fixClimbingBypassingCrammingRule = false;
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+ private void fixClimbingBypassingCrammingRule() {
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+ fixClimbingBypassingCrammingRule = getBoolean("fix-climbing-bypassing-cramming-rule", fixClimbingBypassingCrammingRule);
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+ }
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+
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public short keepLoadedRange;
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private void keepLoadedRange() {
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keepLoadedRange = (short) (getInt("keep-spawn-loaded-range", Math.min(spigotConfig.viewDistance, 10)) * 16);
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diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
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index 60acf347cb5f4fc2e0cab18c5d9b5f4c2dd5121d..41ee12693e87383a0fc1c95b3d68daf22e3545cf 100644
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--- a/src/main/java/net/minecraft/world/entity/Entity.java
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+++ b/src/main/java/net/minecraft/world/entity/Entity.java
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@@ -1723,6 +1723,12 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n
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}
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public boolean isPushable() {
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+ // Paper start
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+ return isCollidable(false);
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+ }
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+
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+ public boolean isCollidable(boolean ignoreClimbing) {
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+ // Paper end
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return false;
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}
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diff --git a/src/main/java/net/minecraft/world/entity/EntitySelector.java b/src/main/java/net/minecraft/world/entity/EntitySelector.java
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index 8fb89326395a7e70982c0d757b506565e98b12a4..a060cca08631fb42041e3a79a9abc422fe7757af 100644
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--- a/src/main/java/net/minecraft/world/entity/EntitySelector.java
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+++ b/src/main/java/net/minecraft/world/entity/EntitySelector.java
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@@ -44,11 +44,17 @@ public final class EntitySelector {
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}
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public static Predicate<Entity> pushableBy(Entity entity) {
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+ // Paper start - ignoreClimbing param
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+ return pushable(entity, false);
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+ }
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+
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+ public static Predicate<Entity> pushable(Entity entity, boolean ignoreClimbing) {
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+ // Paper end
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Team scoreboardteambase = entity.getTeam();
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Team.CollisionRule scoreboardteambase_enumteampush = scoreboardteambase == null ? Team.CollisionRule.ALWAYS : scoreboardteambase.getCollisionRule();
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return (Predicate) (scoreboardteambase_enumteampush == Team.CollisionRule.NEVER ? Predicates.alwaysFalse() : EntitySelector.NO_SPECTATORS.and((entity1) -> {
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- if (!entity1.canCollideWithBukkit(entity) || !entity.canCollideWithBukkit(entity1)) { // CraftBukkit - collidable API
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+ if (!entity1.isCollidable(ignoreClimbing) || !entity1.canCollideWithBukkit(entity) || !entity.canCollideWithBukkit(entity1)) { // CraftBukkit - collidable API // Paper - isCollidable
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return false;
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} else if (entity.level.isClientSide && (!(entity1 instanceof Player) || !((Player) entity1).isLocalPlayer())) {
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return false;
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diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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index 0c7ed53964675c81185644549898369cdda80377..3227ce58391b93c12dd01e2b73a3a6c5d6062827 100644
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--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
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+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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@@ -3277,7 +3277,7 @@ public abstract class LivingEntity extends Entity {
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return;
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}
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// Paper end - don't run getEntities if we're not going to use its result
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- List<Entity> list = this.level.getEntities(this, this.getBoundingBox(), EntitySelector.pushableBy(this));
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+ List<Entity> list = this.level.getEntities(this, this.getBoundingBox(), EntitySelector.pushable(this, level.paperConfig.fixClimbingBypassingCrammingRule)); // Paper - fix climbing bypassing cramming rule
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if (!list.isEmpty()) {
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// Paper - move up
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@@ -3444,9 +3444,16 @@ public abstract class LivingEntity extends Entity {
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return !this.isRemoved() && this.collides; // CraftBukkit
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}
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+ // Paper start
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@Override
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public boolean isPushable() {
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- return this.isAlive() && !this.isSpectator() && !this.onClimbable() && this.collides; // CraftBukkit
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+ return this.isCollidable(level.paperConfig.fixClimbingBypassingCrammingRule);
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+ }
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+
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+ @Override
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+ public boolean isCollidable(boolean ignoreClimbing) {
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+ return this.isAlive() && !this.isSpectator() && (ignoreClimbing || !this.onClimbable()) && this.collides; // CraftBukkit
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+ // Paper end
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}
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// CraftBukkit start - collidable API
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diff --git a/src/main/java/net/minecraft/world/entity/ambient/Bat.java b/src/main/java/net/minecraft/world/entity/ambient/Bat.java
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index 9cd91a73ae1a6ad550b9482db1fb7d72d7247c6e..153194d937d210e2e4fd8864e4a3c000f85d7e2e 100644
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--- a/src/main/java/net/minecraft/world/entity/ambient/Bat.java
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+++ b/src/main/java/net/minecraft/world/entity/ambient/Bat.java
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@@ -83,7 +83,7 @@ public class Bat extends AmbientCreature {
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}
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@Override
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- public boolean isPushable() {
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+ public boolean isCollidable(boolean ignoreClimbing) { // Paper
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return false;
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}
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diff --git a/src/main/java/net/minecraft/world/entity/animal/Parrot.java b/src/main/java/net/minecraft/world/entity/animal/Parrot.java
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index 23f87848b42d180c94b5659b184a768a756deed8..345fe87d5d6c3883c28d2c1b34d1020e18864d97 100644
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--- a/src/main/java/net/minecraft/world/entity/animal/Parrot.java
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+++ b/src/main/java/net/minecraft/world/entity/animal/Parrot.java
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@@ -380,8 +380,8 @@ public class Parrot extends ShoulderRidingEntity implements FlyingAnimal {
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}
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@Override
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- public boolean isPushable() {
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- return super.isPushable(); // CraftBukkit - collidable API
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+ public boolean isCollidable(boolean ignoreClimbing) { // Paper
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+ return super.isCollidable(ignoreClimbing); // CraftBukkit - collidable API // Paper
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}
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@Override
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diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java b/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java
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index e9cfe18bc6be3bc6f2d18c25b6b69e67d62ee946..5c104bf219e5e4acb8acfb160bd92f0a0621d864 100644
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--- a/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java
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+++ b/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java
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@@ -239,7 +239,7 @@ public abstract class AbstractHorse extends Animal implements ContainerListener,
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}
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@Override
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- public boolean isPushable() {
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+ public boolean isCollidable(boolean ignoreClimbing) { // Paper
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return !this.isVehicle();
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}
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diff --git a/src/main/java/net/minecraft/world/entity/decoration/ArmorStand.java b/src/main/java/net/minecraft/world/entity/decoration/ArmorStand.java
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index 069cdfce085909991a69ebec3004d407526d469d..5fc66d7096afcfe63eba774e1dc330ac3263e4b0 100644
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--- a/src/main/java/net/minecraft/world/entity/decoration/ArmorStand.java
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+++ b/src/main/java/net/minecraft/world/entity/decoration/ArmorStand.java
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@@ -345,7 +345,7 @@ public class ArmorStand extends LivingEntity {
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}
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@Override
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- public boolean isPushable() {
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+ public boolean isCollidable(boolean ignoreClimbing) { // Paper
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return false;
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}
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diff --git a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
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index fa889f93a5c6782957bdbf803915cb5e80e05f3e..9653b142c199c068e4d6175bcd3cbecb6465853f 100644
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--- a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
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+++ b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
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@@ -149,7 +149,7 @@ public abstract class AbstractMinecart extends Entity {
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}
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@Override
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- public boolean isPushable() {
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+ public boolean isCollidable(boolean ignoreClimbing) { // Paper
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return true;
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}
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diff --git a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
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index 3f1059569da23bd02c00279050bf7bce7a160462..a1b93f2878e22fa1d0cad639416d2dc5b8339c73 100644
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--- a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
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+++ b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
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@@ -158,7 +158,7 @@ public class Boat extends Entity {
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}
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@Override
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- public boolean isPushable() {
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+ public boolean isCollidable(boolean ignoreClimbing) { // Paper
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return true;
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}
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