From 057a64710c433fd92d8fad7941666fdaa61931bf Mon Sep 17 00:00:00 2001
From: Georg Hagen <git.georg.hagen@madvoxel.com>
Date: Fri, 2 Aug 2024 16:26:14 +0200
Subject: [PATCH] automatically convert enum classes in named events to ints

---
 openVulkanoCpp/Base/Event.hpp | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/openVulkanoCpp/Base/Event.hpp b/openVulkanoCpp/Base/Event.hpp
index 5224a70..a547e88 100644
--- a/openVulkanoCpp/Base/Event.hpp
+++ b/openVulkanoCpp/Base/Event.hpp
@@ -227,12 +227,30 @@ namespace OpenVulkano
 			{}
 
 			void Notify(Arguments... args) const override
+			{
+				NotifyImpl(std::forward<Arguments>(args)...);
+			}
+
+			void NotifyImpl(Arguments... args) const
 			{
 				if (INamedEventProcessor::HasProcessor())
 				{
 					std::vector<INamedEventProcessor::Parameters> attributes;
 					attributes.reserve(sizeof...(Arguments));
-					(attributes.emplace_back(args), ...);
+					if constexpr (!std::conjunction_v<std::is_enum<std::remove_reference_t<Arguments>>...>)
+					{
+						(attributes.emplace_back(args), ...);
+					}
+					else
+					{
+						auto fill = [&](auto&& arg) {
+							if constexpr (std::is_enum_v<std::remove_reference_t<decltype(arg)>>)
+								attributes.emplace_back(static_cast<int>(arg));
+							else
+								attributes.emplace_back(std::forward<decltype(arg)>(arg));
+						};
+						(fill(std::forward<Arguments>(args)), ...);
+					}
 					INamedEventProcessor::NotifyAll(m_name, attributes);
 				}
 			}