PaperMC/patches/server/0557-Add-dropLeash-variable-to-EntityUnleashEvent.patch
Jake Potrebic 7af4cd3647
Updated Upstream (Bukkit/CraftBukkit) (#9013)
* Updated Upstream (Bukkit/CraftBukkit)

Upstream has released updates that appear 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:
150a2861 PR-827: Add BlockData#getPlacementMaterial
58c9c8ce SPIGOT-7301: Prevent creating non-openable inventories
3741079b PR-824: Expand upon PotionEffect API to better accommodate infinite durations

CraftBukkit Changes:
e5a7921f0 PR-1149: Add BlockData#getPlacementMaterial
58504fa61 SPIGOT-7302: Fix more issues with EntityDamageByEntity - Fix Projectile damage by dispenser - Fix cases where only exists a direct entity damager
48394703d Increase outdated build delay

* Improve docs for BlockData#getPlacementMaterial
2023-03-20 01:47:10 -07:00

140 lines
9.4 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Nassim Jahnke <nassim@njahnke.dev>
Date: Fri, 29 Jan 2021 15:13:11 +0100
Subject: [PATCH] Add dropLeash variable to EntityUnleashEvent
diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
index fa9cc50488d5044e13a97fb4aa9269fec999ad88..608cce7fe11cc873299440895f1fff62bdfcba8a 100644
--- a/src/main/java/net/minecraft/world/entity/Mob.java
+++ b/src/main/java/net/minecraft/world/entity/Mob.java
@@ -1295,12 +1295,15 @@ public abstract class Mob extends LivingEntity implements Targeting {
return InteractionResult.PASS;
} else if (this.getLeashHolder() == player) {
// CraftBukkit start - fire PlayerUnleashEntityEvent
- if (CraftEventFactory.callPlayerUnleashEntityEvent(this, player, hand).isCancelled()) {
+ // Paper start - drop leash variable
+ org.bukkit.event.player.PlayerUnleashEntityEvent event = CraftEventFactory.callPlayerUnleashEntityEvent(this, player, hand, !player.getAbilities().instabuild);
+ if (event.isCancelled()) {
+ // Paper end
((ServerPlayer) player).connection.send(new ClientboundSetEntityLinkPacket(this, this.getLeashHolder()));
return InteractionResult.PASS;
}
// CraftBukkit end
- this.dropLeash(true, !player.getAbilities().instabuild);
+ this.dropLeash(true, event.isDropLeash()); // Paper - drop leash variable
this.gameEvent(GameEvent.ENTITY_INTERACT, player);
return InteractionResult.sidedSuccess(this.level.isClientSide);
} else {
@@ -1469,8 +1472,11 @@ public abstract class Mob extends LivingEntity implements Targeting {
if (this.leashHolder != null) {
if (!this.isAlive() || !this.leashHolder.isAlive()) {
- this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), (!this.isAlive()) ? UnleashReason.PLAYER_UNLEASH : UnleashReason.HOLDER_GONE)); // CraftBukkit
- this.dropLeash(true, true);
+ // Paper start - drop leash variable
+ EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), (!this.isAlive()) ? UnleashReason.PLAYER_UNLEASH : UnleashReason.HOLDER_GONE, true);
+ this.level.getCraftServer().getPluginManager().callEvent(event); // CraftBukkit
+ this.dropLeash(true, event.isDropLeash());
+ // Paper end
}
}
@@ -1533,8 +1539,11 @@ public abstract class Mob extends LivingEntity implements Targeting {
boolean flag1 = super.startRiding(entity, force);
if (flag1 && this.isLeashed()) {
- this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN)); // CraftBukkit
- this.dropLeash(true, true);
+ // Paper start - drop leash variable
+ EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN, true);
+ this.level.getCraftServer().getPluginManager().callEvent(event); // CraftBukkit
+ this.dropLeash(true, event.isDropLeash());
+ // Paper end
}
return flag1;
@@ -1717,8 +1726,11 @@ public abstract class Mob extends LivingEntity implements Targeting {
@Override
protected void removeAfterChangingDimensions() {
super.removeAfterChangingDimensions();
- this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN)); // CraftBukkit
- this.dropLeash(true, false);
+ // Paper start - drop leash variable
+ EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN, false);
+ this.level.getCraftServer().getPluginManager().callEvent(event); // CraftBukkit
+ this.dropLeash(true, event.isDropLeash());
+ // Paper end
this.getAllSlots().forEach((itemstack) -> {
if (!itemstack.isEmpty()) itemstack.setCount(0); // CraftBukkit
});
diff --git a/src/main/java/net/minecraft/world/entity/PathfinderMob.java b/src/main/java/net/minecraft/world/entity/PathfinderMob.java
index 56d64f3836391fabfa9d3362d9bd62182ea6e290..e49fb8be7d3975506a6c39c87cace664e45b3c86 100644
--- a/src/main/java/net/minecraft/world/entity/PathfinderMob.java
+++ b/src/main/java/net/minecraft/world/entity/PathfinderMob.java
@@ -49,8 +49,11 @@ public abstract class PathfinderMob extends Mob {
if (this instanceof TamableAnimal && ((TamableAnimal) this).isInSittingPose()) {
if (f > entity.level.paperConfig().misc.maxLeashDistance) { // Paper
- this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE)); // CraftBukkit
- this.dropLeash(true, true);
+ // Paper start - drop leash variable
+ EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE, true);
+ this.level.getCraftServer().getPluginManager().callEvent(event); // CraftBukkit
+ this.dropLeash(true, event.isDropLeash());
+ // Paper end
}
return;
@@ -58,8 +61,11 @@ public abstract class PathfinderMob extends Mob {
this.onLeashDistance(f);
if (f > entity.level.paperConfig().misc.maxLeashDistance) { // Paper
- this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE)); // CraftBukkit
- this.dropLeash(true, true);
+ // Paper start - drop leash variable
+ EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE, true);
+ this.level.getCraftServer().getPluginManager().callEvent(event); // CraftBukkit
+ this.dropLeash(true, event.isDropLeash());
+ // Paper end
this.goalSelector.disableControlFlag(Goal.Flag.MOVE);
} else if (f > 6.0F) {
double d0 = (entity.getX() - this.getX()) / (double) f;
diff --git a/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java b/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java
index b5e35033e63da0e5f2c21fddf3b704d6730f0938..7a6cdae1b566f59508b180e720de4eff4ccf13d5 100644
--- a/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java
+++ b/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java
@@ -126,11 +126,14 @@ public class LeashFenceKnotEntity extends HangingEntity {
if (entityinsentient1.isLeashed() && entityinsentient1.getLeashHolder() == this) {
// CraftBukkit start
- if (CraftEventFactory.callPlayerUnleashEntityEvent(entityinsentient1, player, hand).isCancelled()) {
+ // Paper start - drop leash variable
+ org.bukkit.event.player.PlayerUnleashEntityEvent event = CraftEventFactory.callPlayerUnleashEntityEvent(entityinsentient1, player, hand, !player.getAbilities().instabuild);
+ if (event.isCancelled()) {
+ // Paper end
die = false;
continue;
}
- entityinsentient1.dropLeash(true, !player.getAbilities().instabuild); // false -> survival mode boolean
+ entityinsentient1.dropLeash(true, event.isDropLeash()); // false -> survival mode boolean // Paper - drop leash variable
// CraftBukkit end
flag1 = true;
}
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index a86b1f163bf1801ba8b5118b9994c1c57808bc1a..15b4be18064137d21565434adae97883fb0a8d6a 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -1532,8 +1532,10 @@ public class CraftEventFactory {
return itemInHand;
}
- public static PlayerUnleashEntityEvent callPlayerUnleashEntityEvent(Mob entity, net.minecraft.world.entity.player.Player player, InteractionHand enumhand) {
- PlayerUnleashEntityEvent event = new PlayerUnleashEntityEvent(entity.getBukkitEntity(), (Player) player.getBukkitEntity(), CraftEquipmentSlot.getHand(enumhand));
+ // Paper start - drop leash variable
+ public static PlayerUnleashEntityEvent callPlayerUnleashEntityEvent(Mob entity, net.minecraft.world.entity.player.Player player, InteractionHand enumhand, boolean dropLeash) {
+ PlayerUnleashEntityEvent event = new PlayerUnleashEntityEvent(entity.getBukkitEntity(), (Player) player.getBukkitEntity(), CraftEquipmentSlot.getHand(enumhand), dropLeash);
+ // Paper end
entity.level.getCraftServer().getPluginManager().callEvent(event);
return event;
}