snakeplusplus/src/main.cpp

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#include <iostream>
#include <SFML\Graphics.hpp>
#include <SFML\System.hpp>
using namespace std;
int main()
{
int videoSizeHorizontal, videoSizeVertical;
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videoSizeHorizontal = 1024;
videoSizeVertical = 725;
sf::RenderWindow window(sf::VideoMode(videoSizeHorizontal, videoSizeVertical), "SnakePlusPlus");
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sf::Time delay = sf::milliseconds(100);
sf::RectangleShape snakeHead(sf::Vector2f(25,25));
snakeHead.setFillColor(sf::Color::Green);
while (window.isOpen())
{
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sf::Event event;
while (window.pollEvent(event))
{
if ((event.type == sf::Event::Closed) || (sf::Keyboard::isKeyPressed(sf::Keyboard::Escape)))
window.close();
}
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sf::Vector2f snakeHeadPosition = snakeHead.getPosition();
if (sf::Keyboard::isKeyPressed(sf::Keyboard::Left))
snakeHeadPosition.x -= 25;
if (sf::Keyboard::isKeyPressed(sf::Keyboard::Up))
snakeHeadPosition.y -= 25;
if (sf::Keyboard::isKeyPressed(sf::Keyboard::Down))
snakeHeadPosition.y += 25;
if (sf::Keyboard::isKeyPressed(sf::Keyboard::Right))
snakeHeadPosition.x += 25;
snakeHead.setPosition(snakeHeadPosition.x, snakeHeadPosition.y);
window.clear();
window.draw(snakeHead);
window.display();
sf::sleep(delay);
}
}