Renaming

include/Node.hpp

@@ -4,17 +4,17 @@
 #include <cmath>
 
 class Node{
-	double _x;
-	double _y;
-	double _t;
-	int _btype;
+	double x;
+	double y;
+	double t;
+	int btype;
 	
-	Node* _left;
-	Node* _right;
-	Node* _above;
-	Node* _below;
+	Node* left;
+	Node* right;
+	Node* above;
+	Node* bellow;
 public:
-	Node(double x = 0., double y = 0., int type = 0., double t = 0.): _x(x), _y(y), _t(t), _left(nullptr), _right(nullptr), _above(nullptr), _below(nullptr), _btype(type) {}
+	Node(double _x = 0., double _y = 0., int _type = 0., double _t = 0.): x(_x), y(_y), t(_t), left(nullptr), right(nullptr), above(nullptr), bellow(nullptr), btype(_type) {}
 	
 	double T() const;
 	double X() const;