1 files changed, 86 insertions, 0 deletions
diff --git a/src/crepe/api/GameObject.h b/src/crepe/api/GameObject.h
new file mode 100644
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+++ b/src/crepe/api/GameObject.h
@@ -0,0 +1,86 @@
+#pragma once
+
+#include <string>
+
+#include "types.h"
+
+namespace crepe {
+
+class Mediator;
+class Transform;
+class Metadata;
+
+/**
+ * \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 {
+private:
+	/**
+	 * This constructor creates a new GameObject. It creates a new Transform and Metadata
+	 * component and adds them to the ComponentManager.
+	 *
+	 * \param mediator Reference to mediator
+	 * \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(Mediator & mediator, 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:
+	//! The id of the GameObject
+	const game_object_id_t id;
+	//! This entity's transform
+	Transform & transform;
+	//! This entity's metadata
+	Metadata & metadata;
+
+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);
+
+protected:
+	Mediator & mediator;
+};
+
+} // namespace crepe
+
+#include "GameObject.hpp"