From 9228cde8cd9cc59b4ea94fdc8e126920007b9a18 Mon Sep 17 00:00:00 2001
From: Gymnasiast <m.o.steenbeek@gmail.com>
Date: Sun, 23 Jan 2022 15:40:37 +0100
Subject: [PATCH] Add comments to explain the numbers

---
 src/openrct2/object/SceneryGroupObject.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/openrct2/object/SceneryGroupObject.cpp b/src/openrct2/object/SceneryGroupObject.cpp
index 134dbb2a1b..fc9d2ec84b 100644
--- a/src/openrct2/object/SceneryGroupObject.cpp
+++ b/src/openrct2/object/SceneryGroupObject.cpp
@@ -193,8 +193,10 @@ std::vector<ObjectEntryDescriptor> SceneryGroupObject::ReadJsonEntries(IReadObje
     for (const auto& jEntry : jEntries)
     {
         auto entryName = Json::GetString(jEntry);
+        // Example entry: "$DAT:09F55406|00STBEN "
         if (String::StartsWith(entryName, "$DAT:"))
         {
+            // 5 for $DAT:, 8 for the checksum, 1 for the vertical bar, 8 for the .DAT name.
             if (entryName.length() != 5 + 8 + 1 + 8)
             {
                 std::string errorMessage = "Malformed DAT entry in scenery group: " + entryName;