From ca4c92f7b74ebbfc80bd24630cd0ad3def6c20fc Mon Sep 17 00:00:00 2001
From: omniscient <17525998+omnisci3nce@users.noreply.github.com>
Date: Sat, 27 Jul 2024 22:38:25 +1000
Subject: serialize transform

---
 bindgen/rust/celeritas-sys/build.rs |  1 +
 bindgen/rust/src/lib.rs             | 16 +++++++++++++---
 2 files changed, 14 insertions(+), 3 deletions(-)

(limited to 'bindgen')

diff --git a/bindgen/rust/celeritas-sys/build.rs b/bindgen/rust/celeritas-sys/build.rs
index 9eaa44f..e2c240b 100644
--- a/bindgen/rust/celeritas-sys/build.rs
+++ b/bindgen/rust/celeritas-sys/build.rs
@@ -9,6 +9,7 @@ const SERIALIZABLE_TYPES: &[&'static str] = &[
     "Vec4",
     "Mat4",
     "Quat",
+    "Transform",
     "DirectionalLight",
     "PointLight",
 ];
diff --git a/bindgen/rust/src/lib.rs b/bindgen/rust/src/lib.rs
index 6f25752..c86e2d6 100644
--- a/bindgen/rust/src/lib.rs
+++ b/bindgen/rust/src/lib.rs
@@ -3,6 +3,9 @@
 #![warn(missing_docs)]
 #![cfg_attr(docsrs, feature(doc_cfg))]
 
+pub use celeritas_sys as ffi;
+
+/// Commonly used types
 pub mod prelude;
 
 use std::{
@@ -11,8 +14,7 @@ use std::{
     path::Path,
 };
 
-pub use celeritas_sys as ffi;
-use celeritas_sys::{DirectionalLight, PointLight, Vec3};
+use celeritas_sys::{DirectionalLight, PointLight, Transform, Vec3};
 use serde::{Deserialize, Serialize};
 
 /// Wrapper around a string that is the path to a gltf model **relative** to the configured
@@ -20,13 +22,21 @@ use serde::{Deserialize, Serialize};
 #[derive(Debug, Serialize, Deserialize)]
 pub struct ModelPath(String);
 
+///
+#[derive(Debug, Serialize, Deserialize)]
+pub struct ModelNode {
+    model_path: ModelPath,
+    transform: Transform
+}
+
 /// Scene that can be saved and loaded from disk
 #[derive(Debug, Serialize, Deserialize)]
 pub struct SerializableScene {
+    /// main light
     pub sun: DirectionalLight,
     pub point_lights: [Option<PointLight>; 4],
     pub camera_orientation: (Vec3, Vec3),
-    pub models: Vec<ModelPath>,
+    pub models: Vec<ModelNode>,
 }
 
 // Runtime Scene <-> Serialized Scene
-- 
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