papermc/Spigot-API-Patches/0111-Add-EntityKnockbackByEntityEvent.patch
Shane Freeder 0976d52bbd Updated Upstream (Bukkit/CraftBukkit/Spigot)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Please note that this build includes changes to meet upstreams
requirements for nullability annotations. While we aim for a level of
accuracy, these might not be 100% correct, if there are any issues,
please speak to us on discord, or open an issue on the tracker to
discuss.

Bukkit Changes:
9a6a1de3 Remove nullability annotations from enum constructors
3f0591ea SPIGOT-2540: Add nullability annotations to entire Bukkit API

CraftBukkit Changes:
8d8475fc SPIGOT-4666: Force parameter in HumanEntity#sleep
8b1588e2 Fix ExplosionPrimeEvent#setFire not working with EnderCrystals
39a287b7 Don't ignore newlines in PlayerListHeader/Footer

Spigot Changes:
cf694d87 Add nullability annotations
2019-03-20 00:31:18 +00:00

97 lines
2.7 KiB
Diff

From acf227fce14d905b08ae26e7dc84a1b5b1d058ce 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
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 000000000..9efecabab
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/event/entity/EntityKnockbackByEntityEvent.java
@@ -0,0 +1,82 @@
+package com.destroystokyo.paper.event.entity;
+
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.LivingEntity;
+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.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 EntityEvent implements Cancellable {
+ private static final HandlerList handlers = new HandlerList();
+
+ @NotNull private final Entity hitBy;
+ private final float knockbackStrength;
+ @NotNull private final Vector acceleration;
+ private boolean cancelled = false;
+
+ public EntityKnockbackByEntityEvent(@NotNull LivingEntity entity, @NotNull Entity hitBy, float knockbackStrength, @NotNull Vector acceleration) {
+ super(entity);
+ this.hitBy = hitBy;
+ this.knockbackStrength = knockbackStrength;
+ this.acceleration = acceleration;
+ }
+
+ @NotNull
+ public HandlerList getHandlers() {
+ return handlers;
+ }
+
+ @NotNull
+ public static HandlerList getHandlerList() {
+ return handlers;
+ }
+
+ @Override
+ public boolean isCancelled() {
+ return cancelled;
+ }
+
+ @Override
+ public void setCancelled(boolean cancel) {
+ cancelled = cancel;
+ }
+
+ /**
+ * @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 knockbackStrength;
+ }
+
+ /**
+ * @return the Entity which hit
+ */
+ @NotNull
+ public Entity getHitBy() {
+ return hitBy;
+ }
+
+ /**
+ * @return the acceleration that will be applied
+ */
+ @NotNull
+ public Vector getAcceleration() {
+ return acceleration;
+ }
+}
--
2.21.0