feat(ecs): add POST_UPDATE phaseHEADmaster

1 files changed, 17 insertions, 13 deletions

diff --git a/ecs/src/lib.rs b/ecs/src/lib.rs
index fa5a352..fce780c 100644
--- a/ecs/src/lib.rs
+++ b/ecs/src/lib.rs
@@ -23,10 +23,15 @@ use crate::event::component::{Added, Removed};
 use crate::event::{Emitted as EmittedEvent, NewEvents, Submitter as EventSubmitter};
 use crate::extension::{Collector as ExtensionCollector, Extension};
 use crate::lock::Lock;
-use crate::pair::{ChildOf, DependsOn, Pair, Wildcard};
-use crate::phase::{Phase, START as START_PHASE};
+use crate::pair::{ChildOf, DependsOn, Pair};
+use crate::phase::{
+    Phase,
+    POST_UPDATE as POST_UPDATE_PHASE,
+    PRE_UPDATE as PRE_UPDATE_PHASE,
+    START as START_PHASE,
+    UPDATE as UPDATE_PHASE,
+};
 use crate::query::flexible::Query as FlexibleQuery;
-use crate::query::term::Without;
 use crate::query::{
     TermWithFieldTuple as QueryTermWithFieldTuple,
     TermWithoutFieldTuple as QueryTermWithoutFieldTuple,
@@ -388,18 +393,17 @@ impl World
         }
     }
 
-    fn perform_phases(&self)
+    fn perform_single_phase(&self, phase_entity_id: Uid)
     {
-        let phase_query = self.query::<(&Phase,), (Without<Pair<ChildOf, Wildcard>>,)>();
-
-        for (phase_entity_id, _) in phase_query.iter_with_euids() {
-            if phase_entity_id == *START_PHASE {
-                continue;
-            }
+        self.query_and_run_systems(phase_entity_id);
+        self.perform_child_phases(phase_entity_id);
+    }
 
-            self.query_and_run_systems(phase_entity_id);
-            self.perform_child_phases(phase_entity_id);
-        }
+    fn perform_phases(&self)
+    {
+        self.perform_single_phase(*PRE_UPDATE_PHASE);
+        self.perform_single_phase(*UPDATE_PHASE);
+        self.perform_single_phase(*POST_UPDATE_PHASE);
     }
 
     fn emit_new_events(&self)