feat(ecs): add action to despawn entity

1 files changed, 21 insertions, 0 deletions

diff --git a/ecs/src/component/storage.rs b/ecs/src/component/storage.rs
index ffd682e..54fa834 100644
--- a/ecs/src/component/storage.rs
+++ b/ecs/src/component/storage.rs
@@ -79,6 +79,27 @@ impl Storage
         self.archetypes.get(archetype_index)
     }
 
+    pub fn remove_entity(&mut self, entity_uid: Uid)
+    {
+        let Some(archetype_id) = self.entity_archetype_lookup.get(&entity_uid) else {
+            return;
+        };
+
+        let Some(archetype_index) =
+            self.find_archetype_index_with_entity(*archetype_id, entity_uid)
+        else {
+            return;
+        };
+
+        let Some(archetype) = self.archetypes.get_mut(archetype_index) else {
+            return;
+        };
+
+        archetype.take_entity(entity_uid);
+
+        self.entity_archetype_lookup.remove(&entity_uid);
+    }
+
     #[cfg_attr(feature = "debug", tracing::instrument(skip_all))]
     pub fn push_entity(
         &mut self,