From ccd2cdd324ca7413b7a0975fd016f097b30c61a9 Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <dktapps@pmmp.io>
Date: Thu, 19 Oct 2023 13:13:46 +0100
Subject: [PATCH] World: improve performance of calculating non-cached AABBs
 for a cell Avoiding getSide() improved the performance by 2x ...

---
 src/world/World.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/world/World.php b/src/world/World.php
index c2236b981..d017fedcd 100644
--- a/src/world/World.php
+++ b/src/world/World.php
@@ -1531,8 +1531,8 @@ class World implements ChunkManager{
 		$boxes = $block->getCollisionBoxes();
 
 		$cellBB = AxisAlignedBB::one()->offset($x, $y, $z);
-		foreach(Facing::ALL as $facing){
-			$extraBoxes = $block->getSide($facing)->getCollisionBoxes();
+		foreach(Facing::OFFSET as [$dx, $dy, $dz]){
+			$extraBoxes = $this->getBlockAt($x + $dx, $y + $dy, $z + $dz)->getCollisionBoxes();
 			foreach($extraBoxes as $extraBox){
 				if($extraBox->intersectsWith($cellBB)){
 					$boxes[] = $extraBox;