changes from m_row & m_col to x & y

src/main.cpp

@@ -11,9 +11,9 @@ int main () {
 	bool running = true;
 	Point* buffer[MAX_LEN] = {}; // 2 for head, 1 for fruit, rest for tail
 
-	buffer[HEAD] = new Point { ROW / 2, COL / 2, '*' }; // Head
-	buffer[PREVIOUS_HEAD] = new Point { buffer[HEAD]->m_row, buffer[HEAD]->m_col, '.' };
-	buffer[FRUIT] = new Point { (rand() % ROW), (rand() % COL), 'o' }; // Fruit
+	buffer[HEAD] = new Point { COL / 2, ROW / 2, '*' };
+	buffer[PREVIOUS_HEAD] = new Point { buffer[HEAD]->x, buffer[HEAD]->y, '.' };
+	buffer[FRUIT] = new Point { (rand() % COL), (rand() % ROW), 'o' };
 
 	std::thread input_thread([&] { get_input(buffer[HEAD]->m_dir, running ); } ); 
 
@@ -25,8 +25,7 @@ int main () {
 		if(buffer[MAX_LEN - 1] != nullptr) {
 			std::cout << "You filled the whole board and won! Score: " << get_score() << std::endl;
 			running = false;
-		}
-		if(segment_overlap(buffer)) {
+		} if(segment_overlap(buffer)) {
 			std::cout << "You collided with yourself and died! Score: " << get_score() << std::endl;
 			running = false;
 		}