From 7d578700747928fca0f0f1a4fae2c0cde0fe74f6 Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Mon, 3 Aug 2026 14:28:41 +0200
Subject: feat(engine-ecs): create component info ents for components from
 pairs

---
 engine-ecs/src/component.rs | 43 +++++++++++++++++++++++++++++++++++++------
 1 file changed, 37 insertions(+), 6 deletions(-)

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

diff --git a/engine-ecs/src/component.rs b/engine-ecs/src/component.rs
index 30869b5..9220ffb 100644
--- a/engine-ecs/src/component.rs
+++ b/engine-ecs/src/component.rs
@@ -14,7 +14,8 @@ use crate::lock::{
     ReadGuard,
     WriteGuard,
 };
-use crate::pair::Pair;
+use crate::pair::{MemberMetadata as PairMemberMetadata, Pair};
+use crate::reflection::Type as TypeReflection;
 use crate::system::Input as SystemInput;
 use crate::uid::Uid;
 use crate::util::Array;
@@ -31,7 +32,7 @@ pub trait Component: SystemInput + Any + IntoParts
     where
         Self: Sized;
 
-    fn type_reflection() -> Option<&'static crate::reflection::Type>
+    fn type_reflection() -> Option<&'static TypeReflection>
     where
         Self: Sized;
 
@@ -293,8 +294,10 @@ pub struct Parts
 {
     pub id: Uid,
     pub name: &'static str,
-    pub type_reflection: Option<&'static crate::reflection::Type>,
+    pub type_reflection: Option<&'static TypeReflection>,
     pub data: Box<dyn Any>,
+    pub pair_relation_metadata: Option<PairMemberMetadata>,
+    pub pair_target_metadata: Option<PairMemberMetadata>,
 }
 
 impl Parts
@@ -310,7 +313,9 @@ impl Parts
 pub struct PartsBuilder
 {
     name: &'static str,
-    type_reflection: Option<&'static crate::reflection::Type>,
+    type_reflection: Option<&'static TypeReflection>,
+    pair_relation_metadata: Option<PairMemberMetadata>,
+    pair_target_metadata: Option<PairMemberMetadata>,
 }
 
 impl PartsBuilder
@@ -325,13 +330,33 @@ impl PartsBuilder
     #[must_use]
     pub fn type_reflection(
         mut self,
-        type_reflection: Option<&'static crate::reflection::Type>,
+        type_reflection: Option<&'static TypeReflection>,
     ) -> Self
     {
         self.type_reflection = type_reflection;
         self
     }
 
+    #[must_use]
+    pub fn pair_relation_metadata(
+        mut self,
+        metadata: Option<PairMemberMetadata>,
+    ) -> Self
+    {
+        self.pair_relation_metadata = metadata;
+        self
+    }
+
+    #[must_use]
+    pub fn pair_target_metadata(
+        mut self,
+        metadata: Option<PairMemberMetadata>,
+    ) -> Self
+    {
+        self.pair_target_metadata = metadata;
+        self
+    }
+
     #[must_use]
     pub fn build<Data: 'static>(self, id: Uid, data: Data) -> Parts
     {
@@ -340,6 +365,8 @@ impl PartsBuilder
             name: self.name,
             type_reflection: self.type_reflection,
             data: Box::new(data),
+            pair_relation_metadata: self.pair_relation_metadata,
+            pair_target_metadata: self.pair_target_metadata,
         }
     }
 
@@ -351,6 +378,8 @@ impl PartsBuilder
             name: self.name,
             type_reflection: self.type_reflection,
             data,
+            pair_relation_metadata: self.pair_relation_metadata,
+            pair_target_metadata: self.pair_target_metadata,
         }
     }
 }
@@ -362,6 +391,8 @@ impl Default for PartsBuilder
         Self {
             name: "(unspecified)",
             type_reflection: None,
+            pair_relation_metadata: None,
+            pair_target_metadata: None,
         }
     }
 }
@@ -370,7 +401,7 @@ impl Default for PartsBuilder
 #[non_exhaustive]
 pub struct Info
 {
-    pub type_reflection: Option<&'static crate::reflection::Type>,
+    pub type_reflection: Option<&'static TypeReflection>,
     pub ty_id: TypeId,
     pub name: &'static str,
 }
-- 
cgit v1.2.3-18-g5258