major refactor

include/elements.hpp

@@ -1,31 +1,42 @@
 #ifndef ELEMENTS_HPP
 #define ELEMENTS_HPP
 
-struct Point {
-	Point();
-	int m_row;
-	int m_col;
-	void assign(int row, int col);
+#include "globals.hpp"
+
+enum Direction {
+	NONE = 0,
+	UP = -1,
+	DOWN = 1
 };
 
+struct Point {
+	Point() : m_row(0), m_col(0) {};
+	Point(int r, int c, char s) : m_row(r), m_col(c), m_symbol(s) {};
+	int m_row;
+	int m_col;
+	char m_symbol;
+};
+
+
 struct Ball {
-	Ball();
-	Point m_origin;
+	Ball() : m_vx(1), m_vy(-1) {};
+	Point* m_origin;
 	int m_vx;
 	int m_vy;
-	bool m_goal;
-	void get_new_pos();
-	void check_collision();
-	void change_direction(char d);
+	bool determine_next_valid_position(Point* (*board)[COL]);
 };
 
 struct Paddle {
-	Paddle(int col);
-	int _size;
+	Paddle() : m_score(0) {};
 	int m_score;
-	Point m_nodes[3];
-	void get_new_pos(int col);
-	void check_collision(Ball &ball);
+	int m_size;
+	Point** m_nodes;
+	enum Direction m_dir;
+	void determine_new_position(Point* (*board)[COL]);
 };
 
+void on_collision_with_ball(Point** segments, Ball &ball, int t_size);
+Ball create_ball(Point** segments, int row, int col, char symbol, int t_size);
+Paddle create_paddle(Point** segments, int starting_index, int ending_index, int column, char symbol);
+
 #endif