Depsgraph: Add function to iterate over all original IDs

1 files changed, 14 insertions, 0 deletions

diff --git a/source/blender/depsgraph/intern/depsgraph_query_foreach.cc b/source/blender/depsgraph/intern/depsgraph_query_foreach.cc
index e6692cf49b3..b5ed3e38f09 100644
--- a/source/blender/depsgraph/intern/depsgraph_query_foreach.cc
+++ b/source/blender/depsgraph/intern/depsgraph_query_foreach.cc
@@ -136,6 +136,14 @@ static void deg_foreach_dependent_ID(const Depsgraph *graph,
 	}
 }
 
+static void deg_foreach_id(const Depsgraph *depsgraph,
+                           DEGForeachIDCallback callback, void *user_data)
+{
+	foreach (const IDDepsNode *id_node, depsgraph->id_nodes) {
+		callback(id_node->id_orig, user_data);
+	}
+}
+
 }  // namespace DEG
 
 void DEG_foreach_dependent_ID(const Depsgraph *depsgraph,
@@ -146,3 +154,9 @@ void DEG_foreach_dependent_ID(const Depsgraph *depsgraph,
 	                              id,
 	                              callback, user_data);
 }
+
+void DEG_foreach_ID(const Depsgraph *depsgraph,
+                    DEGForeachIDCallback callback, void *user_data)
+{
+	DEG::deg_foreach_id((const DEG::Depsgraph *)depsgraph, callback, user_data);
+}