1 files changed, 12 insertions, 6 deletions

diff --git a/QuadTree.h b/QuadTree.h
index 6ee7a5a..5a371d4 100644
--- a/QuadTree.h
+++ b/QuadTree.h
@@ -8,11 +8,9 @@
 
 class QuadTree {
 public:
-	const int capacity = 2;
-
-	std::forward_list<Artist *> artists;
-
-	Rectangle boundary;
+	QuadTree(Museum &);
+	QuadTree(const QuadTree *, const Rectangle & boundary);
+	const Rectangle & get_boundary() { return this->boundary; }
 	std::unique_ptr<QuadTree> subtree[4] = {
 		nullptr,
 		nullptr,
@@ -20,8 +18,16 @@ public:
 		nullptr,
 	};
 
+private:
+	const int capacity = 2;
+
+	std::forward_list<Artist *> artists;
+	size_t artists_size = 0;
+
+	Rectangle boundary;
+
 	void subdivide();
-	void query_range();
+	void cull();
 };