diff options
Diffstat (limited to 'ecs/src/actions.rs')
| -rw-r--r-- | ecs/src/actions.rs | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/ecs/src/actions.rs b/ecs/src/actions.rs index 2dd68bf..ba3ced5 100644 --- a/ecs/src/actions.rs +++ b/ecs/src/actions.rs @@ -16,11 +16,18 @@ pub struct Actions<'world> impl<'world> Actions<'world> { - /// Queues up a entity to spawn at the end of the current tick. - pub fn spawn<Comps: ComponentSequence>(&mut self, components: Comps) + /// Queues up a entity to spawn at the end of the current tick, returning the [`Uid`] + /// that the entity will have. + pub fn spawn<Comps: ComponentSequence>(&mut self, components: Comps) -> Uid { - self.action_queue - .push(Action::Spawn(components.into_parts_array().into())); + let new_entity_uid = Uid::new_unique(UidKind::Entity); + + self.action_queue.push(Action::Spawn( + new_entity_uid, + components.into_parts_array().into(), + )); + + new_entity_uid } /// Queues up despawning a entity at the end of the current tick. @@ -149,7 +156,7 @@ impl Ref<'_> #[derive(Debug)] pub(crate) enum Action { - Spawn(Vec<ComponentParts>), + Spawn(Uid, Vec<ComponentParts>), Despawn(Uid), AddComponents(Uid, Vec<ComponentParts>), RemoveComponents(Uid, Vec<Uid>), |