From eebdb4a7a38173ec694221b6afdf27a535cd56d1 Mon Sep 17 00:00:00 2001
From: Konstantin Shandurenko <iam@kostya.sexy>
Date: Thu, 31 Mar 2022 20:48:43 +0300
Subject: [PATCH] Reducing allocations count when working with bounding boxes
 (#843)

---
 src/main/java/net/minestom/server/collision/BoundingBox.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/java/net/minestom/server/collision/BoundingBox.java b/src/main/java/net/minestom/server/collision/BoundingBox.java
index 6cf56bb0c..ea42524c4 100644
--- a/src/main/java/net/minestom/server/collision/BoundingBox.java
+++ b/src/main/java/net/minestom/server/collision/BoundingBox.java
@@ -13,6 +13,7 @@ import org.jetbrains.annotations.NotNull;
 public final class BoundingBox implements Shape {
     private final double width, height, depth;
     private final Point offset;
+    private Point relativeEnd;
 
     BoundingBox(double width, double height, double depth, Point offset) {
         this.width = width;
@@ -73,7 +74,9 @@ public final class BoundingBox implements Shape {
 
     @Override
     public @NotNull Point relativeEnd() {
-        return offset.add(width, height, depth);
+        Point relativeEnd = this.relativeEnd;
+        if (relativeEnd == null) this.relativeEnd = relativeEnd = offset.add(width, height, depth);
+        return relativeEnd;
     }
 
     @Override