Optimize Animation::_track_update_hash

Ryan-000 · TokageItLab · beicause · Ryan-000 · commit 44856c81aff5 · 2025-10-24T15:04:24.000-04:00
Co-Authored-By: Silc Lizard (Tokage) Renew &lt;tokage.it.lab@gmail.com&gt;
Co-Authored-By: Luo Zhihao &lt;luo_zhihao@outlook.com&gt;
Co-Authored-By: Lukas Tenbrink &lt;lukas.tenbrink@gmail.com&gt;
diff --git a/scene/resources/animation.cpp b/scene/resources/animation.cpp
@@ -1062,9 +1062,9 @@ Animation::TrackType Animation::get_cache_type(TrackType p_type) {
 }
 
 void Animation::_track_update_hash(int p_track) {
-	NodePath track_path = tracks[p_track]->path;
-	TrackType track_cache_type = get_cache_type(tracks[p_track]->type);
-	tracks[p_track]->thash = StringName(String(track_path.get_concatenated_names()) + String(track_path.get_concatenated_subnames()) + itos(track_cache_type)).hash();
+	const NodePath &track_path = tracks[p_track]->path;
+	const TrackType track_cache_type = get_cache_type(tracks[p_track]->type);
+	tracks[p_track]->thash = HashMapHasherDefault::hash(Pair<const NodePath &, TrackType>(track_path, track_cache_type));
 }
 
 Animation::TypeHash Animation::track_get_type_hash(int p_track) const {

Original file line number	Diff line number	Diff line change
`@@ -1062,9 +1062,9 @@ Animation::TrackType Animation::get_cache_type(TrackType p_type) {`
`1062`	`1062`	`}`
`1063`	`1063`
`1064`	`1064`	`void Animation::_track_update_hash(int p_track) {`
`1065`		`- NodePath track_path = tracks[p_track]->path;`
`1066`		`- TrackType track_cache_type = get_cache_type(tracks[p_track]->type);`
`1067`		`- tracks[p_track]->thash = StringName(String(track_path.get_concatenated_names()) + String(track_path.get_concatenated_subnames()) + itos(track_cache_type)).hash();`
	`1065`	`+ const NodePath &track_path = tracks[p_track]->path;`
	`1066`	`+ const TrackType track_cache_type = get_cache_type(tracks[p_track]->type);`
	`1067`	`+ tracks[p_track]->thash = HashMapHasherDefault::hash(Pair<const NodePath &, TrackType>(track_path, track_cache_type));`
`1068`	`1068`	`}`
`1069`	`1069`
`1070`	`1070`	`Animation::TypeHash Animation::track_get_type_hash(int p_track) const {`