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SFML Game Development By Example

You're reading from   SFML Game Development By Example Create and develop exciting games from start to finish using SFML

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Product type Paperback
Published in Dec 2015
Publisher
ISBN-13 9781785287343
Length 522 pages
Edition 1st Edition
Languages
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Author (1):
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Raimondas Pupius Raimondas Pupius
Author Profile Icon Raimondas Pupius
Raimondas Pupius
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Toc

Table of Contents (16) Chapters Close

Preface 1. It's Alive! It's Alive! – Setup and First Program 2. Give It Some Structure – Building the Game Framework FREE CHAPTER 3. Get Your Hands Dirty – What You Need to Know 4. Grab That Joystick – Input and Event Management 5. Can I Pause This? – Application States 6. Set It in Motion! – Animating and Moving around Your World 7. Rediscovering Fire – Common Game Design Elements 8. The More You Know – Common Game Programming Patterns 9. A Breath of Fresh Air – Entity Component System Continued 10. Can I Click This? – GUI Fundamentals 11. Don't Touch the Red Button! – Implementing the GUI 12. Can You Hear Me Now? – Sound and Music 13. We Have Contact! – Networking Basics 14. Come Play with Us! – Multiplayer Subtleties Index

Implementing the window class

Now that we have our blueprint, let's begin actually building our window class. The entry and exit points seem as good a place as any to start with:

Window::Window(){ Setup("Window", sf::Vector2u(640,480)); }

Window::Window(const std::string& l_title, const sf::Vector2u& l_size)
{
    Setup(l_title,l_size);
}

Window::~Window(){ Destroy(); }

Both implementations of the constructor and destructor simply utilize the helper methods which we'll be implementing shortly. There's also a default constructor that takes no arguments and initializes some pre-set default values, which is not necessary, but it's convenient. With that said, let's take a look at the setup method:

void Window::Setup(const std::string l_title, const sf::Vector2u& l_size)
{
    m_windowTitle = l_title;
    m_windowSize = l_size;
    m_isFullscreen = false;
    m_isDone = false;
    Create();
}

Once again, this is quite simple. As mentioned before,...

You have been reading a chapter from
SFML Game Development By Example
Published in: Dec 2015
Publisher:
ISBN-13: 9781785287343
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