From 6c0db8d03888edddcd811166b1297ae185f2bfbe Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Mon, 31 Aug 2026 05:34:28 +0200
Subject: feat(engine-ecs): add whether component is a sole to component::Info

---
 engine-ecs/src/component.rs | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

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

diff --git a/engine-ecs/src/component.rs b/engine-ecs/src/component.rs
index 9220ffb..cbd45e7 100644
--- a/engine-ecs/src/component.rs
+++ b/engine-ecs/src/component.rs
@@ -294,6 +294,7 @@ pub struct Parts
 {
     pub id: Uid,
     pub name: &'static str,
+    pub is_sole: bool,
     pub type_reflection: Option<&'static TypeReflection>,
     pub data: Box<dyn Any>,
     pub pair_relation_metadata: Option<PairMemberMetadata>,
@@ -313,6 +314,7 @@ impl Parts
 pub struct PartsBuilder
 {
     name: &'static str,
+    is_sole: bool,
     type_reflection: Option<&'static TypeReflection>,
     pair_relation_metadata: Option<PairMemberMetadata>,
     pair_target_metadata: Option<PairMemberMetadata>,
@@ -327,6 +329,13 @@ impl PartsBuilder
         self
     }
 
+    #[must_use]
+    pub fn is_sole(mut self, is_sole: bool) -> Self
+    {
+        self.is_sole = is_sole;
+        self
+    }
+
     #[must_use]
     pub fn type_reflection(
         mut self,
@@ -338,20 +347,15 @@ impl PartsBuilder
     }
 
     #[must_use]
-    pub fn pair_relation_metadata(
-        mut self,
-        metadata: Option<PairMemberMetadata>,
-    ) -> Self
+    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
+    pub fn pair_target_metadata(mut self, metadata: Option<PairMemberMetadata>) -> Self
     {
         self.pair_target_metadata = metadata;
         self
@@ -363,6 +367,7 @@ impl PartsBuilder
         Parts {
             id,
             name: self.name,
+            is_sole: self.is_sole,
             type_reflection: self.type_reflection,
             data: Box::new(data),
             pair_relation_metadata: self.pair_relation_metadata,
@@ -376,6 +381,7 @@ impl PartsBuilder
         Parts {
             id,
             name: self.name,
+            is_sole: self.is_sole,
             type_reflection: self.type_reflection,
             data,
             pair_relation_metadata: self.pair_relation_metadata,
@@ -390,6 +396,7 @@ impl Default for PartsBuilder
     {
         Self {
             name: "(unspecified)",
+            is_sole: false,
             type_reflection: None,
             pair_relation_metadata: None,
             pair_target_metadata: None,
@@ -404,4 +411,5 @@ pub struct Info
     pub type_reflection: Option<&'static TypeReflection>,
     pub ty_id: TypeId,
     pub name: &'static str,
+    pub is_sole: bool,
 }
-- 
cgit v1.2.3-18-g5258