From 1284f0bf53d5d15545412dc94168d563cf66b7dc Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Fri, 12 Mar 2021 19:20:03 -0800
Subject: [PATCH] Adds PlayerArmSwingEvent

---
 .../event/player/PlayerArmSwingEvent.java     | 29 +++++++++++++++++++
 .../event/player/PlayerAnimationEvent.java    |  1 +
 2 files changed, 30 insertions(+)
 create mode 100644 paper-api/src/main/java/io/papermc/paper/event/player/PlayerArmSwingEvent.java

diff --git a/paper-api/src/main/java/io/papermc/paper/event/player/PlayerArmSwingEvent.java b/paper-api/src/main/java/io/papermc/paper/event/player/PlayerArmSwingEvent.java
new file mode 100644
index 0000000000..84dfb8da90
--- /dev/null
+++ b/paper-api/src/main/java/io/papermc/paper/event/player/PlayerArmSwingEvent.java
@@ -0,0 +1,29 @@
+package io.papermc.paper.event.player;
+
+import org.bukkit.entity.Player;
+import org.bukkit.event.player.PlayerAnimationEvent;
+import org.bukkit.event.player.PlayerAnimationType;
+import org.bukkit.inventory.EquipmentSlot;
+import org.jetbrains.annotations.ApiStatus;
+import org.jspecify.annotations.NullMarked;
+
+@NullMarked
+public class PlayerArmSwingEvent extends PlayerAnimationEvent {
+
+    private final EquipmentSlot equipmentSlot;
+
+    @ApiStatus.Internal
+    public PlayerArmSwingEvent(final Player player, final EquipmentSlot equipmentSlot) {
+        super(player, equipmentSlot == EquipmentSlot.HAND ? PlayerAnimationType.ARM_SWING : PlayerAnimationType.OFF_ARM_SWING);
+        this.equipmentSlot = equipmentSlot;
+    }
+
+    /**
+     * Returns the hand of the arm swing.
+     *
+     * @return the hand
+     */
+    public EquipmentSlot getHand() {
+        return this.equipmentSlot;
+    }
+}
diff --git a/paper-api/src/main/java/org/bukkit/event/player/PlayerAnimationEvent.java b/paper-api/src/main/java/org/bukkit/event/player/PlayerAnimationEvent.java
index 1f2d3b3e97..0c7e3a0c4d 100644
--- a/paper-api/src/main/java/org/bukkit/event/player/PlayerAnimationEvent.java
+++ b/paper-api/src/main/java/org/bukkit/event/player/PlayerAnimationEvent.java
@@ -7,6 +7,7 @@ import org.jetbrains.annotations.NotNull;
 
 /**
  * Represents a player animation event
+ * <br>Use {@link io.papermc.paper.event.player.PlayerArmSwingEvent} for determining which arm was swung.
  */
 public class PlayerAnimationEvent extends PlayerEvent implements Cancellable {
     private static final HandlerList handlers = new HandlerList();