From 31fa6a809de8519bbda6931a816c2782341a0c9c Mon Sep 17 00:00:00 2001
From: Moritz Zwerger <bixilon@bixilon.de>
Date: Sun, 9 Mar 2025 15:24:38 +0100
Subject: [PATCH] occlusion: skip calculating if less then 256 blocks set in
 chunk

When there are less than 256 blocks set, you will always be able to look from one side to another.
---
 .../minosoft/data/world/container/block/SectionOcclusion.kt     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/de/bixilon/minosoft/data/world/container/block/SectionOcclusion.kt b/src/main/java/de/bixilon/minosoft/data/world/container/block/SectionOcclusion.kt
index 828dc4ba3..eb494740e 100644
--- a/src/main/java/de/bixilon/minosoft/data/world/container/block/SectionOcclusion.kt
+++ b/src/main/java/de/bixilon/minosoft/data/world/container/block/SectionOcclusion.kt
@@ -46,7 +46,7 @@ class SectionOcclusion(
     fun recalculate(notify: Boolean) {
         if (!calculate) return
 
-        if (provider.isEmpty) {
+        if (provider.count < ProtocolDefinition.SECTION_WIDTH_X * ProtocolDefinition.SECTION_WIDTH_Z) { // When there are less than 256 blocks set, you will always be able to look from one side to another
             clear(notify)
             return
         }