From 8e4d53ea2ac71f090771497bdefc77e401565c15 Mon Sep 17 00:00:00 2001
From: TriantaTV <56975502+TriantaTV@users.noreply.github.com>
Date: Fri, 10 Jun 2022 14:40:12 -0500
Subject: [PATCH] Added snake food and food moves when touched

Movement is not yet made to be randomly positioned.
---
 src/main.cpp | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/src/main.cpp b/src/main.cpp
index 377018f..f7e00db 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -3,6 +3,8 @@
 #include <SFML\System.hpp>
 using namespace std;
 
+bool SnakeCollision(sf::RectangleShape object1, sf::RectangleShape object2);
+
 int main()
 {
     int videoSizeHorizontal, videoSizeVertical;
@@ -12,7 +14,11 @@ int main()
     sf::Time delay = sf::milliseconds(100);
 
     sf::RectangleShape snakeHead(sf::Vector2f(25,25));
+    sf::RectangleShape snakeFood(sf::Vector2f(25,25));
     snakeHead.setFillColor(sf::Color::Green);
+    snakeFood.setFillColor(sf::Color::Red);
+
+    snakeFood.setPosition(25,25);
 
     while (window.isOpen())
     {
@@ -23,6 +29,7 @@ int main()
                 window.close();
         }
         sf::Vector2f snakeHeadPosition = snakeHead.getPosition();
+        sf::Vector2f snakeFoodPosition = snakeFood.getPosition();
         if (sf::Keyboard::isKeyPressed(sf::Keyboard::Left))
             snakeHeadPosition.x -= 25;
         if (sf::Keyboard::isKeyPressed(sf::Keyboard::Up))
@@ -32,9 +39,29 @@ int main()
         if (sf::Keyboard::isKeyPressed(sf::Keyboard::Right))
             snakeHeadPosition.x += 25;
         snakeHead.setPosition(snakeHeadPosition.x, snakeHeadPosition.y);
+        if (SnakeCollision(snakeHead, snakeFood))
+        {
+            snakeFoodPosition.x += 25;
+            snakeFoodPosition.y += 25;
+            snakeFood.setPosition(snakeFoodPosition.x, snakeFoodPosition.y);
+        }
         window.clear();
+        window.draw(snakeFood);
         window.draw(snakeHead);
         window.display();
         sf::sleep(delay);
     }
 }
+
+bool SnakeCollision(sf::RectangleShape object1, sf::RectangleShape object2)
+{
+    sf::Vector2f object1Position = object1.getPosition();
+    sf::Vector2f object2Position = object2.getPosition();
+    if (object1Position.x != object2Position.x)
+        return 0;
+    if (object1Position.y != object2Position.y)
+        return 0;
+
+    return 1;
+
+}