feat: added bird struct and movement, added pause feature, separated fps method to tick()

include/elements.hpp

@@ -1,15 +1,20 @@
 #ifndef ELEMENTS_HPP
 #define ELEMENTS_HPP
 
+#include "globals.hpp"
+
 struct Point {
-	Point();
+	Point() : m_row(0), m_col(0) {};
 	Point(int row, int col) : m_row(row), m_col(col) {};
 	int m_row;
 	int m_col;
 };
 
 struct Bird {
-	Point m_body;
+	Bird() : m_fly(false) {};
+	Point m_body {(ROW/2), 2};
+	bool m_fly;
+	void move();
 };
 
 #endif

include/globals.hpp

@@ -1,7 +1,7 @@
 #ifndef GLOBALS_HPP
 #define GLOBALS_HPP
 
-constexpr int ROW = 10;
-constexpr int COL = 10;
+constexpr int ROW = 11;
+constexpr int COL = 20;
 
 #endif

include/input.hpp

@@ -4,7 +4,7 @@
 
 struct Input {
 	int _getch = 0;
-	void get_input(bool &running, Bird &bird);
+	void get_input(bool &running, bool &pause, Bird &bird);
 };
 
 #endif

include/window.hpp

@@ -8,6 +8,7 @@
 struct Window {
 	std::array<std::array<char, COL>, ROW> m_board = {};
 	void update_display(Bird &bird);
+	void tick(int fps);
 };
 
 #endif

src/elements.cpp

@@ -1,6 +1,10 @@
 #include "elements.hpp"
 
-Point::Point() {
-	m_row = 0;
-	m_col = 0;
+void Bird::move() {
+	if(m_fly) {
+		m_body.m_row--;
+		m_fly = false;
+	} else {
+		m_body.m_row++;
+	}
 }

src/input.cpp

@@ -1,17 +1,28 @@
 #include <ncurses.h>
+#include <iostream>
 #include "input.hpp"
 
-void Input::get_input(bool &running, Bird &bird) {
+void Input::get_input(bool &running, bool &pause, Bird &bird) {
 	while(running) {
 		initscr();
 		cbreak();
 		noecho();
 
 		_getch = getch();
+		std::cout << _getch << std::endl;
 
 		endwin();
 		if(_getch == 32) {
-
+			bird.m_fly = true;
+		}
+		if(_getch == 112) {
+			if(pause) {
+				pause = false;
+				_getch = 0;
+			} else {
+				pause = true;
+				_getch = 0;
+			}
 		}
 		if(_getch == 113) {
 			running = false;

src/main.cpp

@@ -9,10 +9,15 @@ int main() {
 	Input input;
 	Bird bird;
 	bool running = true;
+	bool pause = false;
 
-	std::thread input_thread(&Input::get_input, &input, std::ref(running), std::ref(bird));
+	std::thread input_thread(&Input::get_input, &input, std::ref(running), std::ref(pause), std::ref(bird));
 	
 	while (running) {
+		if(pause) {
+			continue;
+		}
+		bird.move();
 		window.update_display(bird);
 	}
 

src/window.cpp

@@ -3,6 +3,10 @@
 #include <chrono>
 #include <thread>
 
+void Window::tick(int fps) {
+	std::this_thread::sleep_for(std::chrono::milliseconds(fps)); // 1000 / fps; 200ms = 5fps
+}
+
 void Window::update_display(Bird &bird) {
 	for(std::array<char, COL> &row : m_board) { row.fill('.'); }
 
@@ -15,5 +19,5 @@ void Window::update_display(Bird &bird) {
 		}
 		std::cout << "\r\n";
 	}
-	std::this_thread::sleep_for(std::chrono::milliseconds(200)); // 1000 / fps; 200ms = 5fps
+	tick(200);
 }