node: implement find path utility function

2022-05-01 10:47:58 -07:00
parent 67f1a1ad0c
commit 004c66a073
2 changed files with 46 additions and 0 deletions
@@ -956,6 +956,8 @@ public:

  static void SetValueAtTime(const NodeInput &input, const rational &time, const QVariant &value, int track, MultiUndoCommand *command, bool insert_on_all_tracks_if_no_key);

+  static std::list<Node*> FindPath(Node *from, Node *to, int path_index = 0);
+
  static const QString kEnabledInput;

 protected: