fix: removed some random things

src/elements.cpp

@@ -2,7 +2,6 @@
 #include "globals.hpp"
 #include <array>
 #include <vector>
-#include <iostream>
 
 void Point::assign(int row, int col) {
 	m_row = row;
@@ -10,15 +9,8 @@ void Point::assign(int row, int col) {
 }
 
 void Point::move() {
-	if(m_row < ROW - 1) {
-		m_row++;
-	} else {
-		m_collided = true;
-	}
-}
-
-void Point::to_string() {
-	std::cout << "(" << m_row << ", " << m_col << ")";
+	if(m_row < ROW - 1) m_row++;
+	else m_collided = true;
 }
 
 void Point::check_collision(std::vector<Point> &points_list) {;

src/main.cpp

@@ -23,8 +23,7 @@ int main() {
 		if(one.check_chain(window.m_board, points_list)) {
 			std::cout << "Player 1 wins!" << std::endl;
 			running = false;
-		}
-		if(two.check_chain(window.m_board, points_list)) {
+		} else if(two.check_chain(window.m_board, points_list)) {
 			std::cout << "Player 2 wins!" << std::endl;
 			running = false;
 		}

src/window.cpp

@@ -3,7 +3,6 @@
 #include <chrono>
 #include <thread>
 
-
 void Window::update_display(std::vector<Point> &points_list) {
 	for(std::array<char, COL> &row : m_board) { row.fill('.'); }
 	for(int i = 0; i < points_list.size(); i++) {
@@ -19,25 +18,3 @@ void Window::update_display(std::vector<Point> &points_list) {
 	}
 	std::this_thread::sleep_for(std::chrono::milliseconds(200)); // 1000 / fps; 200ms = 5fps
 }
-
-bool Window::check_chain() {
-	char symbol = ' ';
-	bool d = true;
-	bool result = false;
-	for(int i = 0; i < ROW - 1; i++) {
-		for(int j = 0; j < COL - 1; j++) {
-			if(m_board[i][j] == ' ') continue;
-			symbol = m_board[i][j];
-			d = true;
-			if(d) {
-				for(int k = 1; k <= 3; k++) {
-					if(m_board[i][j + k] != symbol) d = false;
-				}
-				if(d) {
-					result = true;
-				}
-			}
-		}
-	}
-	return result;
-}