1 files changed, 65 insertions, 8 deletions

diff --git a/src/crepe/api/GameObject.h b/src/crepe/api/GameObject.h
index b5d6399..ff80f49 100644
--- a/src/crepe/api/GameObject.h
+++ b/src/crepe/api/GameObject.h
@@ -1,22 +1,79 @@
 #pragma once
 
-#include <cstdint>
 #include <string>
 
+#include "types.h"
+
 namespace crepe {
 
+class ComponentManager;
+
+/**
+ * \brief Represents a GameObject
+ *
+ * This class represents a GameObject. The GameObject class is only used as an interface for
+ * the game programmer. The actual implementation is done in the ComponentManager.
+ */
 class GameObject {
-public:
-	GameObject(uint32_t id, std::string name, std::string tag, int layer);
+private:
+	/**
+	 * This constructor creates a new GameObject. It creates a new Transform and Metadata
+	 * component and adds them to the ComponentManager.
+	 *
+	 * \param component_manager Reference to component_manager
+	 * \param id The id of the GameObject
+	 * \param name The name of the GameObject
+	 * \param tag The tag of the GameObject
+	 * \param position The position of the GameObject
+	 * \param rotation The rotation of the GameObject
+	 * \param scale The scale of the GameObject
+	 */
+	GameObject(ComponentManager & component_manager, game_object_id_t id,
+			   const std::string & name, const std::string & tag, const vec2 & position,
+			   double rotation, double scale);
+	//! ComponentManager instances GameObject
+	friend class ComponentManager;
 
+public:
+	/**
+	 * \brief Set the parent of this GameObject
+	 *
+	 * This method sets the parent of this GameObject. It sets the parent in the Metadata
+	 * component of this GameObject and adds this GameObject to the children list of the parent
+	 * GameObject.
+	 *
+	 * \param parent The parent GameObject
+	 */
+	void set_parent(const GameObject & parent);
+	/**
+	 * \brief Add a component to the GameObject
+	 *
+	 * This method adds a component to the GameObject. It forwards the arguments to the
+	 * ComponentManager.
+	 *
+	 * \tparam T The type of the component
+	 * \tparam Args The types of the arguments
+	 * \param args The arguments to create the component
+	 * \return The created component
+	 */
 	template <typename T, typename... Args>
 	T & add_component(Args &&... args);
+	/**
+	 * \brief Components will not be deleted if this method is called
+	 *
+	 * This method sets the persistent flag of the GameObject to true. If the persistent
+	 * flag is set to true, the GameObject will not be deleted when the scene is changed.
+	 *
+	 * \param persistent The persistent flag
+	 */
+	void set_persistent(bool persistent = true);
+
+public:
+	//! The id of the GameObject
+	const game_object_id_t id;
 
-	uint32_t id;
-	std::string name;
-	std::string tag;
-	bool active;
-	int layer;
+protected:
+	ComponentManager & component_manager;
 };
 
 } // namespace crepe