From d836e24357b81496c61f3cc9195ba36758523578 Mon Sep 17 00:00:00 2001
From: metamuffin <metamuffin@disroot.org>
Date: Sat, 15 Mar 2025 15:18:40 +0100
Subject: more abstraction around unityfs to read multiple files from a single
 reader

---
 src/serialized_file.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/serialized_file.rs')

diff --git a/src/serialized_file.rs b/src/serialized_file.rs
index b3c1e3c..a6514ee 100644
--- a/src/serialized_file.rs
+++ b/src/serialized_file.rs
@@ -2,6 +2,7 @@ use crate::{
     common_strings::COMMON_STRINGS,
     helper::{AlignExt, Endianness, ReadExt},
     object::Value,
+    unityfs::{UnityFS, header::NodeInfo},
 };
 use anyhow::{Result, anyhow, bail};
 use log::{debug, info, trace, warn};
@@ -307,6 +308,18 @@ impl<T: Read + Seek> SerializedFile<T> {
         })
     }
 
+    pub fn find_fs_shared_assets(&self, fs: &UnityFS<impl Read + Seek>) -> Option<NodeInfo> {
+        let s = self
+            .externals
+            .iter()
+            .find(|e| e.path_name.starts_with("archive:"))?;
+        fs.header
+            .nodes()
+            .iter()
+            .find(|n| n.name.ends_with(&s.path_name))
+            .cloned()
+    }
+
     pub fn get_object_type_tree(&self, ob: &ObjectInfo) -> Result<&'_ TypeTreeNode> {
         let r#type = if ob.type_id < 0 {
             unimplemented!()
-- 
cgit v1.2.3-70-g09d2