removed the input thread and integrated it to the SnakeGame engine itself

include/element.hpp

@@ -4,6 +4,8 @@
 #include <vector>
 #include "globals.hpp"
 
+class Window;
+
 enum Direction {
 	UP, DOWN, LEFT, RIGHT
 };
@@ -19,19 +21,21 @@ struct Vector2i {
 class SnakeGame {
 public:
 	SnakeGame();
-	// ~SnakeGame();
-	// Vector2i* buf[MAX_LEN] = {};
+	~SnakeGame();
+	void run();
+
+private:
 	std::vector<Vector2i> buf;
 	bool running = true;
 	enum Direction m_dir;
+	int m_score = 0;
+	Window* win;
+	void process_input();
 	void determine_index_zero_pos();
 	void move_tail_indicies();
 	void on_fruit_eaten(Vector2i (*board)[COL]);
 	bool segment_overlap();
 	bool exit_summary();
-private:
-	int m_score = 0;
-	// int m_snake_size = 3;
 };
 
 #endif // ELEMENT_HPP

include/input.hpp

@@ -1,7 +0,0 @@
-#ifndef INPUT_HPP
-#define INPUT_HPP
-#include "element.hpp"
-
-void get_input(enum Direction &dir, bool &r);
-
-#endif // INPUT_HPP

include/window.hpp

@@ -7,7 +7,7 @@
 struct Window {
 	Vector2i board[ROW][COL] = {};
 	void clear_display();
-	void draw_display(int milliseconds);
+	void draw_display();
 	void update_display(std::vector<Vector2i> &buf);
 };