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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
140 lines
9.2 KiB
Diff
140 lines
9.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: kennytv <jahnke.nassim@gmail.com>
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Date: Fri, 29 Jan 2021 15:13:11 +0100
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Subject: [PATCH] Add dropLeash variable to EntityUnleashEvent
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diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
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index 976dbf40292b10364f9e80bebe96ec9c4dfb657e..c375081e02925da6085a2d433bfc2c3719770f78 100644
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--- a/src/main/java/net/minecraft/world/entity/Mob.java
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+++ b/src/main/java/net/minecraft/world/entity/Mob.java
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@@ -1213,12 +1213,15 @@ public abstract class Mob extends LivingEntity {
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return InteractionResult.PASS;
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} else if (this.getLeashHolder() == player) {
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// CraftBukkit start - fire PlayerUnleashEntityEvent
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- if (CraftEventFactory.callPlayerUnleashEntityEvent(this, player).isCancelled()) {
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+ // Paper start - drop leash variable
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+ org.bukkit.event.player.PlayerUnleashEntityEvent event = CraftEventFactory.callPlayerUnleashEntityEvent(this, player, !player.getAbilities().instabuild);
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+ if (event.isCancelled()) {
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+ // Paper end
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((ServerPlayer) player).connection.send(new ClientboundSetEntityLinkPacket(this, this.getLeashHolder()));
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return InteractionResult.PASS;
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}
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// CraftBukkit end
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- this.dropLeash(true, !player.getAbilities().instabuild);
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+ this.dropLeash(true, event.isDropLeash()); // Paper - drop leash variable
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return InteractionResult.sidedSuccess(this.level.isClientSide);
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} else {
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InteractionResult enuminteractionresult = this.checkAndHandleImportantInteractions(player, hand);
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@@ -1376,8 +1379,11 @@ public abstract class Mob extends LivingEntity {
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if (this.leashHolder != null) {
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if (!this.isAlive() || !this.leashHolder.isAlive()) {
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- this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), (!this.isAlive()) ? UnleashReason.PLAYER_UNLEASH : UnleashReason.HOLDER_GONE)); // CraftBukkit
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- this.dropLeash(true, true);
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+ // Paper start - drop leash variable
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+ EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), (!this.isAlive()) ? UnleashReason.PLAYER_UNLEASH : UnleashReason.HOLDER_GONE, true);
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+ this.level.getCraftServer().getPluginManager().callEvent(event); // CraftBukkit
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+ this.dropLeash(true, event.isDropLeash());
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+ // Paper end
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}
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}
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@@ -1440,8 +1446,11 @@ public abstract class Mob extends LivingEntity {
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boolean flag1 = super.startRiding(entity, force);
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if (flag1 && this.isLeashed()) {
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- this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN)); // CraftBukkit
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- this.dropLeash(true, true);
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+ // Paper start - drop leash variable
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+ EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN, true);
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+ this.level.getCraftServer().getPluginManager().callEvent(event); // CraftBukkit
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+ this.dropLeash(true, event.isDropLeash());
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+ // Paper end
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}
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return flag1;
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@@ -1611,8 +1620,11 @@ public abstract class Mob extends LivingEntity {
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@Override
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protected void removeAfterChangingDimensions() {
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super.removeAfterChangingDimensions();
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- this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN)); // CraftBukkit
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- this.dropLeash(true, false);
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+ // Paper start - drop leash variable
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+ EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN, false);
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+ this.level.getCraftServer().getPluginManager().callEvent(event); // CraftBukkit
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+ this.dropLeash(true, event.isDropLeash());
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+ // Paper end
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this.getAllSlots().forEach((itemstack) -> {
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if (!itemstack.isEmpty()) itemstack.setCount(0); // CraftBukkit
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});
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diff --git a/src/main/java/net/minecraft/world/entity/PathfinderMob.java b/src/main/java/net/minecraft/world/entity/PathfinderMob.java
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index a884940cc576704951d42c6b0d00f5a319297c29..d16a7bab5495d58ea9e6811d4b507667cfa3d264 100644
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--- a/src/main/java/net/minecraft/world/entity/PathfinderMob.java
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+++ b/src/main/java/net/minecraft/world/entity/PathfinderMob.java
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@@ -47,8 +47,11 @@ public abstract class PathfinderMob extends Mob {
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if (this instanceof TamableAnimal && ((TamableAnimal) this).isInSittingPose()) {
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if (f > entity.level.paperConfig.maxLeashDistance) { // Paper
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- this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE)); // CraftBukkit
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- this.dropLeash(true, true);
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+ // Paper start - drop leash variable
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+ EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE, true);
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+ this.level.getCraftServer().getPluginManager().callEvent(event); // CraftBukkit
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+ this.dropLeash(true, event.isDropLeash());
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+ // Paper end
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}
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return;
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@@ -56,8 +59,11 @@ public abstract class PathfinderMob extends Mob {
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this.onLeashDistance(f);
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if (f > entity.level.paperConfig.maxLeashDistance) { // Paper
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- this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE)); // CraftBukkit
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- this.dropLeash(true, true);
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+ // Paper start - drop leash variable
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+ EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE, true);
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+ this.level.getCraftServer().getPluginManager().callEvent(event); // CraftBukkit
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+ this.dropLeash(true, event.isDropLeash());
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+ // Paper end
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this.goalSelector.disableControlFlag(Goal.Flag.MOVE);
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} else if (f > 6.0F) {
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double d0 = (entity.getX() - this.getX()) / (double) f;
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diff --git a/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java b/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java
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index b9b67134f02fd7484ed19905c9ae1f9b8a26ce26..c05f173b7642380900fdd77ce5d2c020468b5fc0 100644
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--- a/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java
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+++ b/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java
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@@ -123,11 +123,14 @@ public class LeashFenceKnotEntity extends HangingEntity {
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entityinsentient = (Mob) iterator.next();
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if (entityinsentient.isLeashed() && entityinsentient.getLeashHolder() == this) {
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// CraftBukkit start
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- if (CraftEventFactory.callPlayerUnleashEntityEvent(entityinsentient, player).isCancelled()) {
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+ // Paper start - drop leash variable
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+ org.bukkit.event.player.PlayerUnleashEntityEvent event = CraftEventFactory.callPlayerUnleashEntityEvent(entityinsentient, player, !player.getAbilities().instabuild);
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+ if (event.isCancelled()) {
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+ // Paper end
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die = false;
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continue;
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}
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- entityinsentient.dropLeash(true, !player.getAbilities().instabuild); // false -> survival mode boolean
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+ entityinsentient.dropLeash(true, event.isDropLeash()); // false -> survival mode boolean // Paper - drop leash variable
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// CraftBukkit end
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}
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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index b06d92fa7c1d7cb7a9637e9c435f95b8c18d0581..7c68b15c432084adf069797cfccb0526055796cb 100644
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--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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@@ -1484,8 +1484,10 @@ public class CraftEventFactory {
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return itemInHand;
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}
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- public static PlayerUnleashEntityEvent callPlayerUnleashEntityEvent(Mob entity, net.minecraft.world.entity.player.Player player) {
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- PlayerUnleashEntityEvent event = new PlayerUnleashEntityEvent(entity.getBukkitEntity(), (Player) player.getBukkitEntity());
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+ // Paper start - drop leash variable
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+ public static PlayerUnleashEntityEvent callPlayerUnleashEntityEvent(Mob entity, net.minecraft.world.entity.player.Player player, boolean dropLeash) {
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+ PlayerUnleashEntityEvent event = new PlayerUnleashEntityEvent(entity.getBukkitEntity(), (Player) player.getBukkitEntity(), dropLeash);
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+ // Paper end
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entity.level.getCraftServer().getPluginManager().callEvent(event);
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return event;
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}
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