From 08fee6eff251337dd4dca2b514a9c06d57ede0af Mon Sep 17 00:00:00 2001
From: max-001 <maxsmits21@kpnmail.nl>
Date: Fri, 22 Nov 2024 11:14:13 +0100
Subject: Implemented persistent objects

---
 src/crepe/ComponentManager.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/crepe/ComponentManager.h')

diff --git a/src/crepe/ComponentManager.h b/src/crepe/ComponentManager.h
index 0956d1e..8fc7d6c 100644
--- a/src/crepe/ComponentManager.h
+++ b/src/crepe/ComponentManager.h
@@ -101,6 +101,15 @@ protected:
 	 * This method deletes all components.
 	 */
 	void delete_all_components();
+	/**
+	 * \brief Set a GameObject as persistent
+	 *
+	 * This method sets a GameObject as persistent. If a GameObject is persistent, its
+	 * components will not be deleted.
+	 *
+	 * \param id The id of the GameObject to set as persistent
+	 */
+	void set_persistent(game_object_id_t id);
 
 public:
 	/**
@@ -139,6 +148,9 @@ private:
 	std::unordered_map<std::type_index, std::vector<std::vector<std::unique_ptr<Component>>>>
 		components;
 
+	//! Persistent flag for each GameObject
+	std::vector<bool> persistent = {false};
+
 	//! ID of next GameObject allocated by \c ComponentManager::new_object
 	game_object_id_t next_id = 0;
 };
-- 
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