1 files changed, 3 insertions, 2 deletions
diff --git a/TileBehaviorStrategy.h b/TileBehaviorStrategy.h
index 01ecd98..156b601 100644
--- a/TileBehaviorStrategy.h
+++ b/TileBehaviorStrategy.h
@@ -5,10 +5,11 @@
 
 class Tile;
 class Museum;
+class Artist;
 
 class TileBehaviorStrategy {
 public:
-	virtual void step();
+	virtual void step(Artist &);
 	virtual void update(Tile &) = 0;
 	virtual std::unique_ptr<TileBehaviorStrategy> clone(Museum & m) = 0;
 
@@ -17,7 +18,7 @@ protected:
 	TileBehaviorStrategy() = default;
 
 protected:
-	unsigned int steps = 0;
+	unsigned int interactions = 0;
 	Museum * museum = nullptr;
 };