aboutsummaryrefslogtreecommitdiffhomepage
path: root/patches/server/0493-Expand-EntityUnleashEvent.patch
blob: 1a843313477cb4b4aa98096794ed01d223ddf221 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
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] Expand EntityUnleashEvent


diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
index 4c0f7741e199e4bb03767effda669bbbc9f0d233..7b10bb9cbf6f2b4a70ddaa0ba4bc7409a17f3f09 100644
--- a/src/main/java/net/minecraft/world/entity/Mob.java
+++ b/src/main/java/net/minecraft/world/entity/Mob.java
@@ -1431,12 +1431,15 @@ public abstract class Mob extends LivingEntity implements EquipmentUser, Targeti
             return InteractionResult.PASS;
         } else if (this.getLeashHolder() == player) {
             // CraftBukkit start - fire PlayerUnleashEntityEvent
-            if (CraftEventFactory.callPlayerUnleashEntityEvent(this, player, hand).isCancelled()) {
+            // Paper start - Expand EntityUnleashEvent
+            org.bukkit.event.player.PlayerUnleashEntityEvent event = CraftEventFactory.callPlayerUnleashEntityEvent(this, player, hand, !player.hasInfiniteMaterials());
+            if (event.isCancelled()) {
+                // Paper end - Expand EntityUnleashEvent
                 ((ServerPlayer) player).connection.send(new ClientboundSetEntityLinkPacket(this, this.getLeashHolder()));
                 return InteractionResult.PASS;
             }
             // CraftBukkit end
-            this.dropLeash(true, !player.hasInfiniteMaterials());
+            this.dropLeash(true, event.isDropLeash()); // Paper - Expand EntityUnleashEvent
             this.gameEvent(GameEvent.ENTITY_INTERACT, player);
             return InteractionResult.sidedSuccess(this.level().isClientSide);
         } else {
@@ -1605,8 +1608,11 @@ public abstract class Mob extends LivingEntity implements EquipmentUser, Targeti
 
         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, !this.leashHolder.pluginRemoved);// CraftBukkit - SPIGOT-7487: Don't drop leash, when the holder was removed by a plugin
+                // Paper start - Expand EntityUnleashEvent
+                EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), (!this.isAlive()) ? EntityUnleashEvent.UnleashReason.PLAYER_UNLEASH : EntityUnleashEvent.UnleashReason.HOLDER_GONE, !this.leashHolder.pluginRemoved);
+                this.level().getCraftServer().getPluginManager().callEvent(event); // CraftBukkit
+                this.dropLeash(true, event.isDropLeash());
+                // Paper end - Expand EntityUnleashEvent
             }
 
         }
@@ -1674,8 +1680,11 @@ public abstract class Mob extends LivingEntity implements EquipmentUser, Targeti
         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 - Expand EntityUnleashEvent
+            EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.UNKNOWN, true);
+            if (!event.callEvent()) { return flag1; }
+            this.dropLeash(true, event.isDropLeash());
+            // Paper end - Expand EntityUnleashEvent
         }
 
         return flag1;
@@ -1852,8 +1861,11 @@ public abstract class Mob extends LivingEntity implements EquipmentUser, Targeti
     @Override
     protected void removeAfterChangingDimensions() {
         super.removeAfterChangingDimensions();
-        this.level().getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN)); // CraftBukkit
-        this.dropLeash(true, false);
+        // Paper start - Expand EntityUnleashEvent
+        EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.UNKNOWN, false);
+        this.level().getCraftServer().getPluginManager().callEvent(event); // CraftBukkit
+        this.dropLeash(true, event.isDropLeash());
+        // Paper end - Expand EntityUnleashEvent
         this.getAllSlots().forEach((itemstack) -> {
             if (!itemstack.isEmpty()) {
                 itemstack.setCount(0);
diff --git a/src/main/java/net/minecraft/world/entity/PathfinderMob.java b/src/main/java/net/minecraft/world/entity/PathfinderMob.java
index e92831739603ef1b5678c9d44e85ab70d62be0e7..cdd07093342521ff9944bf7a342bbf142ba3f0b7 100644
--- a/src/main/java/net/minecraft/world/entity/PathfinderMob.java
+++ b/src/main/java/net/minecraft/world/entity/PathfinderMob.java
@@ -72,8 +72,11 @@ public abstract class PathfinderMob extends Mob {
 
             if (this instanceof TamableAnimal && ((TamableAnimal) this).isInSittingPose()) {
                 if (f > entity.level().paperConfig().misc.maxLeashDistance) { // Paper - Configurable max leash distance
-                    this.level().getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE)); // CraftBukkit
-                    this.dropLeash(true, true);
+                    // Paper start - Expand EntityUnleashEvent
+                    EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE, true);
+                    if (!event.callEvent()) return;
+                    this.dropLeash(true, event.isDropLeash());
+                    // Paper end - Expand EntityUnleashEvent
                 }
 
                 return;
@@ -81,8 +84,11 @@ public abstract class PathfinderMob extends Mob {
 
             this.onLeashDistance(f);
             if (f > entity.level().paperConfig().misc.maxLeashDistance) { // Paper - Configurable max leash distance
-                this.level().getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE)); // CraftBukkit
-                this.dropLeash(true, true);
+                // Paper start - Expand EntityUnleashEvent
+                EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE, true);
+                if (!event.callEvent()) return;
+                this.dropLeash(true, event.isDropLeash());
+                // Paper end - Expand EntityUnleashEvent
                 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 dfb0db42e335fd7334b752ac62f8adb7bffbb2ef..65d140a3e3c42763ce4d162f8c9f5b9d79d4e501 100644
--- a/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java
+++ b/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java
@@ -121,11 +121,14 @@ public class LeashFenceKnotEntity extends HangingEntity {
 
                         if (entityinsentient1.isLeashed() && entityinsentient1.getLeashHolder() == this) {
                             // CraftBukkit start
-                            if (CraftEventFactory.callPlayerUnleashEntityEvent(entityinsentient1, player, hand).isCancelled()) {
+                            // Paper start - Expand EntityUnleashEvent
+                            org.bukkit.event.player.PlayerUnleashEntityEvent event = CraftEventFactory.callPlayerUnleashEntityEvent(entityinsentient1, player, hand, !player.getAbilities().instabuild);
+                            if (event.isCancelled()) {
+                                // Paper end - Expand EntityUnleashEvent
                                 die = false;
                                 continue;
                             }
-                            entityinsentient1.dropLeash(true, !player.getAbilities().instabuild); // false -> survival mode boolean
+                            entityinsentient1.dropLeash(true, event.isDropLeash()); // false -> survival mode boolean // Paper - Expand EntityUnleashEvent
                             // 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 a7b88ce35d0de3019348a01eb84a2bd00aee24a1..0c2e8921d1048cb138a48215853c04c5d73f3514 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -1567,8 +1567,10 @@ public class CraftEventFactory {
         Bukkit.getPluginManager().callEvent(new PlayerRecipeBookSettingsChangeEvent(player.getBukkitEntity(), bukkitType, open, filter));
     }
 
-    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 - Expand EntityUnleashEvent
+    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 - Expand EntityUnleashEvent
         entity.level().getCraftServer().getPluginManager().callEvent(event);
         return event;
     }