From 3534d49d9b21cd0d153b57da68a96789b44b99cf Mon Sep 17 00:00:00 2001
From: Sara <sara@saragerretsen.nl>
Date: Fri, 4 Apr 2025 13:54:36 +0200
Subject: [PATCH] chore: some comment updates

---
 src/area_transfer.hpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/area_transfer.hpp b/src/area_transfer.hpp
index 3b29171..ca21560 100644
--- a/src/area_transfer.hpp
+++ b/src/area_transfer.hpp
@@ -12,8 +12,17 @@ class AreaTransfer : public gd::Area3D {
     static void _bind_methods();
 public:
     virtual void _ready() override;
+	/** listener connected in _ready
+	 * checks if 'body' is a CharacterUnit, and registers it in ready_units
+	 */
     void _on_body_entered(gd::Node3D *body);
+	/** listener connected in _ready
+	 * checks if 'body is in the ready_units list, and removes it if so.
+	 */
     void _on_body_exited(gd::Node3D *body);
+	/** checks if ready_units contains all player units on the field right now
+	 * loads next_scene
+	 */
     void check_all_ready();
     void set_next_scene(gd::String path);
     gd::String get_next_scene() const;