patches/server/0797-Add-entity-knockback-API.patch


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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MelnCat <melncatuwu@gmail.com>
Date: Sun, 16 Oct 2022 12:10:17 -0700
Subject: [PATCH] Add entity knockback API


diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
index 163c3a07abf187d6d2f3fb3bc30eb8f0c26b247f..be915e4ab474d8f06c63b5aaee5b9277aef0f706 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
@@ -1106,4 +1106,12 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
         throw new IllegalArgumentException(entityCategory + " is an unrecognized entity category");
     }
     // Paper end - more enchant API
+
+    // Paper start - knockback API
+    @Override
+    public void knockback(final double strength, final double directionX, final double directionZ) {
+        Preconditions.checkArgument(strength > 0, "Knockback strength must be > 0");
+        this.getHandle().knockback(strength, directionX, directionZ);
+    };
+    // Paper end - knockback API
 }