From 1610813bbe5e0f970cdf5bc18c30c1dc51cd6d07 Mon Sep 17 00:00:00 2001
From: Lauchmelder <robert.trololo@gmail.com>
Date: Fri, 24 Dec 2021 16:21:52 +0100
Subject: [PATCH] added garbage collection to obj mgr

---
 include/lol/util/ObjectManager.hpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/include/lol/util/ObjectManager.hpp b/include/lol/util/ObjectManager.hpp
index dfe6fa2..257c4ba 100644
--- a/include/lol/util/ObjectManager.hpp
+++ b/include/lol/util/ObjectManager.hpp
@@ -56,6 +56,17 @@ namespace lol
 			return it->second;
 		}
 
+		inline void Return(unsigned int id)
+		{
+			auto it = objects.find(id);
+
+			if (it == objects.end())
+				return;
+
+			if (it->second.use_count() < 3)	// I hope I don't forget about this if I ever go multithreaded
+				objects.erase(it);
+		}
+
 	private:
 		ObjectManager() {}