Merge branch 'master' of github.com:lonkaars/crepe into jaro/collision-system

1 files changed, 8 insertions, 3 deletions

diff --git a/src/crepe/Component.h b/src/crepe/Component.h
index dc17721..eff5a58 100644
--- a/src/crepe/Component.h
+++ b/src/crepe/Component.h
@@ -8,7 +8,7 @@ class ComponentManager;
 
 /**
  * \brief Base class for all components
- * 
+ *
  * This class is the base class for all components. It provides a common interface for all
  * components.
  */
@@ -16,7 +16,12 @@ class Component {
 public:
 	//! Whether the component is active
 	bool active = true;
-	//! The id of the GameObject this component belongs to
+	/**
+	 * \brief The id of the GameObject this component belongs to
+	 *
+	 * \note Only systems are supposed to use this member, but since friend
+	 * relations aren't inherited this needs to be public.
+	 */
 	const game_object_id_t game_object_id;
 
 protected:
@@ -24,7 +29,7 @@ protected:
 	 * \param id The id of the GameObject this component belongs to
 	 */
 	Component(game_object_id_t id);
-	//! Only the ComponentManager can create components
+	//! Only ComponentManager can create components
 	friend class ComponentManager;
 
 	Component(const Component &) = delete;