From 3f099cddf16f2e7e002cc24217ed3cc5da422156 Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Sun, 7 Jun 2026 00:41:15 +0200
Subject: feat(engine-ecs): add component reflection support

---
 engine-ecs-macros/src/lib.rs | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

(limited to 'engine-ecs-macros/src/lib.rs')

diff --git a/engine-ecs-macros/src/lib.rs b/engine-ecs-macros/src/lib.rs
index 3eb02dd..a304706 100644
--- a/engine-ecs-macros/src/lib.rs
+++ b/engine-ecs-macros/src/lib.rs
@@ -98,6 +98,46 @@ pub fn component_derive(input: TokenStream) -> TokenStream
                     *#id_var_ident
                 }
 
+                fn type_reflection() -> Option<&'static #ecs_path::reflection::Type>
+                {
+                    struct SpecializationTarget<T>(std::marker::PhantomData<T>);
+
+                    trait HasReflection
+                    {
+                        fn type_reflection(&self)
+                            -> Option<&'static #ecs_path::reflection::Type>;
+                    }
+
+                    trait NoReflection
+                    {
+                        fn type_reflection(&self)
+                            -> Option<&'static #ecs_path::reflection::Type>;
+                    }
+
+                    impl<T> NoReflection for &SpecializationTarget<T>
+                    {
+                        fn type_reflection(&self)
+                            -> Option<&'static #ecs_path::reflection::Type>
+                        {
+                            None
+                        }
+                    }
+
+                    impl<T> HasReflection for SpecializationTarget<T>
+                    where
+                        T: #ecs_path::reflection::Reflection
+                    {
+                        fn type_reflection(&self)
+                            -> Option<&'static #ecs_path::reflection::Type>
+                        {
+                            Some(T::type_reflection())
+                        }
+                    }
+
+                    (&SpecializationTarget::<Self>(std::marker::PhantomData))
+                        .type_reflection()
+                }
+
                 fn name(&self) -> &'static str
                 {
                     std::any::type_name::<Self>()
-- 
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