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
141
142
|
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Brokkonaut <hannos17@gmx.de>
Date: Mon, 18 Jun 2018 15:40:39 +0200
Subject: [PATCH] Add EntityKnockbackByEntityEvent and
EntityPushedByEntityAttackEvent
Co-authored-by: aerulion <aerulion@gmail.com>
diff --git a/src/main/java/com/destroystokyo/paper/event/entity/EntityKnockbackByEntityEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/EntityKnockbackByEntityEvent.java
new file mode 100644
index 0000000000000000000000000000000000000000..e0ba692c9b107f2b042a9c06549185e1c4777e27
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/event/entity/EntityKnockbackByEntityEvent.java
@@ -0,0 +1,48 @@
+package com.destroystokyo.paper.event.entity;
+
+import io.papermc.paper.event.entity.EntityPushedByEntityAttackEvent;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.util.Vector;
+import org.jetbrains.annotations.ApiStatus;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Fired when an Entity is knocked back by the hit of another Entity. The acceleration
+ * vector can be modified. If this event is cancelled, the entity is not knocked back.
+ */
+public class EntityKnockbackByEntityEvent extends EntityPushedByEntityAttackEvent {
+
+ private final float knockbackStrength;
+
+ @ApiStatus.Internal
+ public EntityKnockbackByEntityEvent(@NotNull LivingEntity entity, @NotNull Entity hitBy, float knockbackStrength, @NotNull Vector acceleration) {
+ super(entity, hitBy, acceleration);
+ this.knockbackStrength = knockbackStrength;
+ }
+
+ /**
+ * @return the entity which was knocked back
+ */
+ @NotNull
+ @Override
+ public LivingEntity getEntity() {
+ return (LivingEntity) super.getEntity();
+ }
+
+ /**
+ * @return the original knockback strength.
+ */
+ public float getKnockbackStrength() {
+ return this.knockbackStrength;
+ }
+
+ /**
+ * @return the Entity which hit
+ */
+ @NotNull
+ public Entity getHitBy() {
+ return super.getPushedBy();
+ }
+
+}
diff --git a/src/main/java/io/papermc/paper/event/entity/EntityPushedByEntityAttackEvent.java b/src/main/java/io/papermc/paper/event/entity/EntityPushedByEntityAttackEvent.java
new file mode 100644
index 0000000000000000000000000000000000000000..70d6e72d4dc0c040c8bccf7acc383e84db472514
--- /dev/null
+++ b/src/main/java/io/papermc/paper/event/entity/EntityPushedByEntityAttackEvent.java
@@ -0,0 +1,74 @@
+package io.papermc.paper.event.entity;
+
+import org.bukkit.entity.Entity;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.entity.EntityEvent;
+import org.bukkit.util.Vector;
+import org.jetbrains.annotations.ApiStatus;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Fired when an entity is pushed by another entity's attack. The acceleration vector can be
+ * modified. If this event is cancelled, the entity will not get pushed.
+ * <p>
+ * Note: Some entities might trigger this multiple times on the same entity
+ * as multiple acceleration calculations are done.
+ */
+public class EntityPushedByEntityAttackEvent extends EntityEvent implements Cancellable {
+
+ private static final HandlerList HANDLER_LIST = new HandlerList();
+
+ private final @NotNull Entity pushedBy;
+ private final @NotNull Vector acceleration;
+
+ private boolean cancelled;
+
+ @ApiStatus.Internal
+ public EntityPushedByEntityAttackEvent(@NotNull Entity entity, @NotNull Entity pushedBy, @NotNull Vector acceleration) {
+ super(entity);
+ this.pushedBy = pushedBy;
+ this.acceleration = acceleration;
+ }
+
+ /**
+ * Gets the entity which pushed the affected entity.
+ *
+ * @return the pushing entity
+ */
+ @NotNull
+ public Entity getPushedBy() {
+ return this.pushedBy;
+ }
+
+ /**
+ * Gets the acceleration that will be applied to the affected entity.
+ *
+ * @return the acceleration vector
+ */
+ @NotNull
+ public Vector getAcceleration() {
+ return this.acceleration;
+ }
+
+ @Override
+ public boolean isCancelled() {
+ return this.cancelled;
+ }
+
+ @Override
+ public void setCancelled(boolean cancel) {
+ this.cancelled = cancel;
+ }
+
+ @NotNull
+ @Override
+ public HandlerList getHandlers() {
+ return HANDLER_LIST;
+ }
+
+ @NotNull
+ public static HandlerList getHandlerList() {
+ return HANDLER_LIST;
+ }
+}
|
