From c30c4d2928eb724e79dcbdb293a0db6cafaf6123 Mon Sep 17 00:00:00 2001
From: metamuffin <metamuffin@disroot.org>
Date: Thu, 15 May 2025 14:56:55 +0200
Subject: scenetree: draw children

---
 exporter/src/bin/scenetree.rs | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'exporter/src')

diff --git a/exporter/src/bin/scenetree.rs b/exporter/src/bin/scenetree.rs
index 091fda2..71f0db6 100644
--- a/exporter/src/bin/scenetree.rs
+++ b/exporter/src/bin/scenetree.rs
@@ -1,4 +1,8 @@
-use std::{env::args, fs::File, io::BufReader};
+use std::{
+    env::{args, var},
+    fs::File,
+    io::BufReader,
+};
 use unity_tools::{assetbundle::AssetBundle, classes::transform::Transform};
 
 fn main() -> anyhow::Result<()> {
@@ -6,6 +10,7 @@ fn main() -> anyhow::Result<()> {
     let file = BufReader::new(File::open(args().nth(1).unwrap()).unwrap());
     let mut bundle = AssetBundle::open(file, "samples")?;
 
+    let draw_children = var("DRAW_CHILDREN").is_ok();
     println!("digraph {{");
     for ob in bundle.all_toplevel_of_class("Transform") {
         let i = ob.path_id;
@@ -23,6 +28,13 @@ fn main() -> anyhow::Result<()> {
             let j = tr.father.path_id;
             println!("n{j} -> n{i};")
         }
+        if draw_children {
+            for ch in tr.children {
+                assert_eq!(ch.file_id, 0);
+                let j = ch.path_id;
+                println!("n{i} -> n{j} [color=red];")
+            }
+        }
     }
     println!("}}");
 
-- 
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