feat: fruit now spawns on map and can be collect to add to score

src/fruit.cpp

@@ -1,8 +1,7 @@
-#include <iostream>
 #include <cstdlib>
 #include <ctime>
-// #include "util.h"
 #include "fruit.hpp"
+#include "globals.hpp"
 
 Fruit::Fruit() {
     std::srand(std::time(0));
@@ -10,4 +9,11 @@ Fruit::Fruit() {
 
 void Fruit::create_point() {
     m_point = Point {rand() % 9, rand() % 9};
+    m_row = m_point.m_row;
+    m_col = m_point.m_col;
+}
+
+void Fruit::reset(std::array<std::array<char, COL>, ROW> &arr) {
+    m_point.clear(arr);
+    create_point();
 }

src/main.cpp

@@ -1,5 +1,4 @@
 #include <iostream>
-#include <ostream>
 #include <thread>
 #include <cstdlib>
 #include <unistd.h>
@@ -16,16 +15,13 @@ Input input;
 Fruit fruit;
 
 int main() {
-    // int randomNum = random() % 101;
-    //
-    // std::cout << randomNum;
-    // fruit.create_point();
-    // std::cout << fruit.m_point.get_point() << std::endl;
+    int score = 0;
     std::array<std::array<char, COL>, ROW> &board = window.m_board;
     bool update = true;
     int row = 0, col = 0;
 
     Point previous {row,col}; 
+    fruit.create_point();
     std::thread input_thread(&Input::get_input, &input);
     while(update) {
 	if (input.m_current_key == 's') snake.set_direction(1);
@@ -34,9 +30,15 @@ int main() {
 	if (input.m_current_key == 'd') snake.set_direction(4);
 	if (input.m_current_key == 'q') break;
 
+	if(fruit.m_row == row && fruit.m_col == col) {
+	    fruit.reset(board);
+	    ++score;
+	}
 	std::tie(row, col) = previous.get_point(snake.get_direction(), row, col);
 
 	board[row][col] = '*';
+	board[fruit.m_row][fruit.m_col] = '*';
+	std::cout << "Score: " << score << std::endl;
 	previous.clear(board); // Clear old point
 	previous = Point {row, col}; // Set new previous
 	window.update_loop(5); // Update loop to clear board, tick and redisplay board

src/point.cpp

@@ -1,4 +1,4 @@
-#include <iostream>
+#include <string>
 #include "point.hpp"
 
 std::string Point::get_point() const {
@@ -25,3 +25,8 @@ std::pair<int, int> Point::get_point(int direction, int row, int col) {
     }
     return {row, col};
 }
+
+/* Create save_point to take old_direction, new_direction, row and col
+ * Once a tail hits the { row, col }, change old_direction to new_direction
+ * Tail has own point to manage, game has array of points to manage tail and mantain coords with direction
+ * */