feat: screen is made and basic things are in to make the game

CMakeLists.txt

@@ -1,11 +1,19 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.16)
 project(pong)
-include_directories(include)
-set(SOURCES src/main.cpp)
-add_executable(pong ${SOURCES})
-set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 set(CMAKE_C_STANDARD 23)
 set(CMAKE_C_STANDARD_REQUIRED ON)
+include_directories(include)
 
-# find_package(SDL3 CONFIG REQUIRED) # An example of how to import libraries from vcpkg
-# target_link_libraries(Game PRIVATE SDL3::SDL3)
+set(SOURCES
+	src/main.cpp
+	src/input.cpp
+	src/window.cpp
+)
+
+add_executable(pong ${SOURCES})
+
+find_package(Curses REQUIRED)
+include_directories(${CURSES_INCLUDE_DIR})
+target_link_libraries(pong ${CURSES_LIBRARIES})
+
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

include/globals.hpp

@@ -0,0 +1,7 @@
+#ifndef GLOBALS_HPP
+#define GLOBALS_HPP
+
+constexpr unsigned int ROW = 10;
+constexpr unsigned int COL = 20;
+
+#endif

include/input.hpp

@@ -0,0 +1,10 @@
+#ifndef INPUT_HPP
+#define INPUT_HPP
+
+struct Input {
+	int m_current_key = 0;
+	char m_getch = ' ';
+	void get_input(bool &r);
+};
+
+#endif // INPUT_HPP

include/window.hpp

@@ -0,0 +1,12 @@
+#ifndef WINDOW_HPP
+#define WINDOW_HPP
+
+#include <array>
+#include "globals.hpp"
+
+struct Window {
+	Window();
+	std::array<std::array<char, COL>, ROW> m_board;
+	void update_display();
+};
+#endif

src/input.cpp

@@ -0,0 +1,25 @@
+#include "input.hpp"
+#include <ncurses.h>
+
+void Input::get_input(bool &running) {
+	while(running) {
+		initscr();
+		cbreak();
+		noecho();
+
+		m_getch = getch();
+		endwin();
+		// if(m_current_key != 1 && (m_getch == 'a' || m_getch == 'D')) {
+		// 	direction = m_current_key = -1;
+		// } else if(m_current_key != - 1 && (m_getch == 'd' || m_getch == 'C')) {
+		// 	direction = m_current_key = 1;
+		// } else if(m_current_key != -2 && (m_getch == 's' || m_getch == 'B')) {
+		// 	direction = m_current_key = 2;
+		// } else if(m_current_key != 2 && (m_getch == 'w' || m_getch == 'A')) {
+		// 	direction = m_current_key = -2;
+		if(m_getch == 'q') {
+			running = false;
+		}
+	}
+	
+}

src/main.cpp

@@ -1,6 +1,18 @@
 #include <iostream>
+#include <thread>
+#include "input.hpp"
+#include "window.hpp"
+
+bool running = true;
+Input input;
+Window window;
+std::thread input_thread(&Input::get_input, &input, std::ref(running));
 
 int main() {
-	std::cout << "Hello World" << std::endl;
+	while (running) {
+		window.update_display();
+	}
+
+	input_thread.join();
 	return 0;
 }

src/window.cpp

@@ -0,0 +1,33 @@
+#include "window.hpp"
+#include <iostream>
+#include <chrono>
+#include <thread>
+
+Window::Window() {
+	for(std::array<char, COL> &row : m_board) { row.fill('.'); }
+}
+
+void Window::update_display() {
+// 	// Update symbols of positions
+// 	m_board[head.m_head.m_row][head.m_head.m_col] = '*';
+// 	m_board[fruit.m_point.m_row][fruit.m_point.m_col] = 'X';
+// 	for(int i = 0; i < body.m_body.size(); i++) {
+// 		m_board[body.m_body.at(i).m_tail_pos.m_row][body.m_body.at(i).m_tail_pos.m_col] = '0';
+// 	}
+//
+	std::cout << "\033[H" << std::flush; // Clear screen
+	// Draw Screen
+	for(std::array<char, COL> &row : m_board) {
+		for(char &col : row) {
+			std::cout << col << " ";
+		}
+		std::cout << "\r\n";
+	}
+	std::this_thread::sleep_for(std::chrono::milliseconds((int) (200))); // 1000 / fps; 200ms = 5fps
+// 	// Clear old spaces
+// 	for(int i = 0; i < body.m_body.size(); i++) {
+// 		body.m_body.at(i).m_tail_pos.clear(m_board);
+// 	}
+// 	head.m_head.clear(m_board);
+// 	fruit.m_point.clear(m_board);
+}