feat(engine): make Engine::spawn return the spawned entity's UID

1 files changed, 3 insertions, 2 deletions

diff --git a/engine/src/lib.rs b/engine/src/lib.rs
index bd954be..6d7fa1e 100644
--- a/engine/src/lib.rs
+++ b/engine/src/lib.rs
@@ -2,6 +2,7 @@
 #![allow(clippy::needless_pass_by_value)]
 
 use ecs::component::Sequence as ComponentSequence;
+use ecs::entity::Uid as EntityUid;
 use ecs::event::Event;
 use ecs::extension::Extension;
 use ecs::sole::Sole;
@@ -76,11 +77,11 @@ impl Engine
         Self { world }
     }
 
-    pub fn spawn<Comps>(&mut self, components: Comps)
+    pub fn spawn<Comps>(&mut self, components: Comps) -> EntityUid
     where
         Comps: ComponentSequence,
     {
-        self.world.create_entity(components);
+        self.world.create_entity(components)
     }
 
     pub fn register_system<'this, SystemImpl>(