feat: added blocks. Forgot basics of looping arrays in process and cried

include/elements.hpp

@@ -1,6 +1,8 @@
 #ifndef ELEMENTS_HPP
 #define ELEMENTS_HPP
 
+#include <string>
+
 struct Point {
 	Point();
 	int m_row;
@@ -9,25 +11,31 @@ struct Point {
 	void to_string();
 };
 
-struct Paddle {
-	Paddle();
-	int _size;
-	Point m_nodes[3];
-	void get_new_pos();
-};
-
 struct Ball {
 	Ball();
 	Point m_origin;
 	int vx;
 	int vy;
 	void get_new_pos();
-	void check_collision();
+	void check_collision(int &lives);
 	void change_velocity(char d);
 };
 
-// struct Block {
+struct Paddle {
-//
+	Paddle();
-// };
+	int _size;
-//
+	Point m_nodes[3];
+	void get_new_pos();
+	void check_collision(Ball &ball);
+};
+
+struct Block {
+	Block(char symbol, int row, int col);
+	int _size;
+	char m_symbol;
+	Point m_nodes[3];
+	void get_pos();
+	void check_collision(Ball &ball);
+};
+
 #endif

include/window.hpp

@@ -7,6 +7,7 @@
 
 struct Window {
 	std::array<std::array<char, COL>, ROW> m_board = {};
-	void update_display(Paddle &paddle, Ball &ball);
+	void update_display(Paddle &paddle, Ball &ball, Block (&block_list)[15]);
+	void tick(int fps);
 };
 #endif

src/elements.cpp

@@ -21,7 +21,6 @@ Paddle::Paddle() {
 	m_nodes[0].m_col = 6;
 	for(int i = 0; i < _size; i++) {
 		m_nodes[i].m_row = 8;
-
 	}
 }
 
@@ -31,8 +30,18 @@ void Paddle::get_new_pos() {
 	}
 }
 
+void Paddle::check_collision(Ball &ball) {
+	for(int i = 0; i < _size; i++) {
+		if(ball.m_origin.m_row == m_nodes[i].m_row) {
+			if(ball.m_origin.m_col == m_nodes[i].m_col) {
+				ball.change_velocity('y');
+			}
+		}
+	}
+}
+
 Ball::Ball() {
-	m_origin.assign(ROW - 3, (COL / 2));
+	m_origin.assign(ROW - 5, (COL / 2));
 	vx = 1;
 	vy = -1;
 }
@@ -47,7 +56,7 @@ void Ball::change_velocity(char d) {
 	}
 }
 
-void Ball::check_collision() {
+void Ball::check_collision(int &lives) {
 	if(m_origin.m_row <= 0 || m_origin.m_row >= ROW -1) {
 		change_velocity('y');
 	} if(m_origin.m_col <= 0 || m_origin.m_col >= COL -1) {
@@ -66,3 +75,18 @@ void Ball::get_new_pos() {
 		m_origin.m_row++;
 	}
 }
+
+Block::Block(char symbol, int row, int col) {
+	_size = 3;
+	m_symbol = symbol;
+	m_nodes[0].m_col = col;
+	for(int i = 0; i < _size; i++) {
+		m_nodes[i].m_row = row;
+	}
+}
+
+void Block::get_pos() {
+	for(int i = 1; i < _size; i++) {
+		m_nodes[i].m_col = m_nodes[0].m_col + i;	
+	}
+}

src/main.cpp

@@ -1,3 +1,4 @@
+#include <iostream>
 #include <thread>
 #include "input.hpp"
 #include "window.hpp"
@@ -8,15 +9,38 @@ int main() {
 	Window window;
 	Paddle paddle;
 	Ball ball;
+	Block block_list[15] = {
+		Block('3', 0, 0), Block('3', 0, 3), Block('3', 0, 6), Block('3', 0, 9), Block('3', 0, 12),
+		Block('2', 1, 0), Block('2', 1, 3), Block('2', 1, 6), Block('2', 1, 9), Block('2', 1, 12),
+		Block('1', 2, 0), Block('1', 2, 3), Block('1', 2, 6), Block('1', 2, 9), Block('1', 2, 12),
+	};
 
 	bool running = true;
+	int lives = 3;
 	std::thread input_thread(&Input::get_input, &input, std::ref(running), std::ref(paddle));
 
 	while (running) {
-		window.update_display(paddle, ball);
+		window.update_display(paddle, ball, block_list);
 		paddle.get_new_pos();
-		ball.check_collision();
+		ball.check_collision(lives);
+		for(int i = 0; i < 15; i++) {
+			block_list[i].get_pos();
+		}
+		// if(ball.m_origin.m_row >= ROW -1) {
+		// 	lives--;
+		// 	ball.m_origin.assign(ROW - 5, (COL / 2));
+		// 	ball.vy = 1;
+		// 	window.update_display(paddle, ball, block_list);
+		// 	window.tick(500);
+		// }
+
+		paddle.check_collision(ball);
 		ball.get_new_pos();
+		// std::cout << "Lives left: " << lives << std::endl;
+		// if(lives <= 0) {
+		// 	std::cout << "You lose!" << std::endl;
+		// 	running = false;
+		// } 
 	}
 	input_thread.join();
 	return 0;

src/window.cpp

@@ -3,11 +3,20 @@
 #include <chrono>
 #include <thread>
 
-void Window::update_display(Paddle &paddle, Ball &ball) {
+void Window::tick(int fps) {
+	std::this_thread::sleep_for(std::chrono::milliseconds(fps)); // 1000 / fps; 200ms = 5fps
+}
+
+void Window::update_display(Paddle &paddle, Ball &ball, Block (&block_list)[15]) {
 	for(std::array<char, COL> &row : m_board) { row.fill('.'); }
 	for(int i = 0; i < paddle._size; i++) {
 		m_board[paddle.m_nodes[i].m_row][paddle.m_nodes[i].m_col] = '-';
 	}
+	for(int i = 0; i < 15; i++) {
+		for(int j = 0; j < block_list[i]._size; j++) {
+			m_board[block_list[i].m_nodes[j].m_row][block_list[i].m_nodes[j].m_col] = block_list[i].m_symbol;
+		}
+	}
 	m_board[ball.m_origin.m_row][ball.m_origin.m_col] = '*';
 	std::cout << "\033[H" << std::flush;
 	for(std::array<char, COL> &row : m_board) {
@@ -16,5 +25,5 @@ void Window::update_display(Paddle &paddle, Ball &ball) {
 		}
 		std::cout << "\r\n";
 	}
-	std::this_thread::sleep_for(std::chrono::milliseconds(300)); // 1000 / fps; 200ms = 5fps
+	tick(150);
 }