implement mementos snapshots

1 files changed, 4 insertions, 0 deletions

diff --git a/People.h b/People.h
index 940a6d5..83516c9 100644
--- a/People.h
+++ b/People.h
@@ -22,6 +22,10 @@ public:
 
 	void update(bool tick = true);
 
+public:
+	Memories save();
+	void restore(const Memories &);
+
 private:
 	std::forward_list<Artist *> artists;
 	size_t artist_count = 0;