refactor(3d): SceneLoader to namespace

Refactors the SceneLoader class to a namespace. Since it only contained a single static utility function, a namespace is a more appropriate and idiomatic C++ construct. No functional changes.

2 files changed, 13 insertions, 11 deletions

diff --git a/src/3d/scene_loader.cc b/src/3d/scene_loader.cc
index 2c29bc3..1ff2cc2 100644
--- a/src/3d/scene_loader.cc
+++ b/src/3d/scene_loader.cc
@@ -9,7 +9,9 @@
 #include <new>    // For std::nothrow
 #include <vector>
 
-bool SceneLoader::LoadScene(Scene& scene, const uint8_t* data, size_t size) {
+namespace SceneLoader {
+
+bool LoadScene(Scene& scene, const uint8_t* data, size_t size) {
   if (!data || size < 16) { // Header size check
     printf("SceneLoader: Data too small\n");
     return false;
@@ -166,4 +168,5 @@ bool SceneLoader::LoadScene(Scene& scene, const uint8_t* data, size_t size) {
   }
 
   return true;
-}
\ No newline at end of file
+}
+} // namespace SceneLoader
\ No newline at end of file
diff --git a/src/3d/scene_loader.h b/src/3d/scene_loader.h
index eabfb7a..c4fb9e9 100644
--- a/src/3d/scene_loader.h
+++ b/src/3d/scene_loader.h
@@ -4,12 +4,11 @@
 #include <cstddef>
 #include <cstdint>
 
-// SceneLoader handles parsing of binary scene files (.bin) exported from
-// Blender. It populates a Scene object with objects, lights, and cameras.
-class SceneLoader {
- public:
-  // Loads a scene from a binary buffer.
-  // Returns true on success, false on failure (e.g., invalid magic, version
-  // mismatch).
-  static bool LoadScene(Scene& scene, const uint8_t* data, size_t size);
-};
+namespace SceneLoader {
+
+// Loads a scene from a binary buffer.
+// Returns true on success, false on failure (e.g., invalid magic, version
+// mismatch).
+bool LoadScene(Scene& scene, const uint8_t* data, size_t size);
+
+} // namespace SceneLoader