From d78285215eff781c8fc80f95c41307ca031e8fd5 Mon Sep 17 00:00:00 2001
From: Eli Davis <eli.davis1995@gmail.com>
Date: Wed, 26 Jun 2024 13:12:09 -0500
Subject: [PATCH] Bug Fix: Extra LAS field properly copied when --attributes
 specified

---
 Converter/src/chunker_countsort_laszip.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Converter/src/chunker_countsort_laszip.cpp b/Converter/src/chunker_countsort_laszip.cpp
index 086c00db..0123cc03 100644
--- a/Converter/src/chunker_countsort_laszip.cpp
+++ b/Converter/src/chunker_countsort_laszip.cpp
@@ -573,7 +573,10 @@ namespace chunker_countsort_laszip {
 
 			int attributeOffset = 0;
 			for (int i = 0; i < firstExtraIndex; i++) {
-				attributeOffset += inputAttributes.list[i].size;
+				bool isIncludedInOutput = outputAttributes.get(inputAttributes.list[i].name) != nullptr;
+				if (isIncludedInOutput) {
+					attributeOffset += inputAttributes.list[i].size;
+				}
 			}
 
 			for (int i = firstExtraIndex; i < inputAttributes.list.size(); i++) {