1 files changed, 3 insertions, 0 deletions

diff --git a/src/scene/node_impl.h b/src/scene/node_impl.h
index c79f252..d43ae1e 100644
--- a/src/scene/node_impl.h
+++ b/src/scene/node_impl.h
@@ -13,6 +13,9 @@
 /// together form a strict tree hierarchy and not a more general DAG.
 typedef struct SceneNode {
   NodeType type;
+  // TODO: Inline the actual object here and get rid of the indirection and the
+  //  extra pools? The "scene camera" is kind of a useless data structure, for
+  //  example.
   union {
     anima_idx  anima;
     camera_idx camera;