heavy restructuring with smart pointers, not finished

src/graph-item.h

@@ -1,13 +1,15 @@
 #pragma once
 
+#include "raylib.h"
 #include "datatypes.h"
+#include <memory>
 #include <vector>
 
 class GraphItem{
 
 	public:
-		int id;
-		GraphItemType type;
-		std::vector<int> connections;
-
+		std::vector<std::shared_ptr<GraphItem>> neighbors;
+		
+		virtual void draw(Vec2D<float> mouse, Camera2D cam) = 0;
+		virtual ~GraphItem() = default;
 };