SFML community forums

Help => General => Topic started by: Sanction on January 10, 2018, 02:48:23 am

Title: [SOLVED] sf::Event help
Post by: Sanction on January 10, 2018, 02:48:23 am

I'm following the SFML Game Develoment by Example and I'm having a problem with the EventManager class. I know that the sf::Event have changed in the past versions of SFML. Can anyone help me out with this crazy error?

*Note I'm using SFML 2.4.2*

Error:https://imgur.com/a/w6uUR (https://imgur.com/a/w6uUR)


Code:
GitHub: https://github.com/SanctionMan/SFML_Project

(click to show/hide)

void EventManager::Update()
{
        if (!m_hasFocus) { return; }
        for (auto &b_itr : m_bindings) {
                Binding* bind = b_itr.second;
                for (auto &e_itr : bind->m_events) {
                        switch (e_itr.first) {
                        case(EventType::Keyboard) :
                                if (sf::Keyboard::isKeyPressed(sf::Keyboard::Key(e_itr.second.m_code))) {
                                        if (bind->m_details.m_keyCode != -1) {
                                                bind->m_details.m_keyCode = e_itr.second.m_code;
                                        }
                                        ++(bind->c);
                                }
                                                                          break;
                        case(EventType::Mouse) :
                                if (sf::Mouse::isButtonPressed(sf::Mouse::Button(e_itr.second.m_code))) {
                                        if (bind->m_details.m_keyCode != -1) {
                                                bind->m_details.m_keyCode = e_itr.second.m_code;
                                        }
                                        ++(bind->c);
                                }
                                                                   break;
                        case(EventType::Joystick) :
                                // Up for expansion.
                                break;
                        }
                }

                if (bind->m_events.size() == bind->c) {
                        auto callItr = m_callbacks.find(bind->m_name);
                        if (callItr != m_callbacks.end()) {
                                callItr->second(&bind->m_details);
                        }
                }
                bind->c = 0;
                bind->m_details.Clear();
        }
}
 

Thanks!
Sanction

Title: Re: sf::Event help
Post by: eXpl0it3r on January 10, 2018, 08:16:30 am

The errors indicate that you're either not linking SFML at all, or that you're linking a wrong version.

If m_code isn't of type sf:: Keyboard::Key, I suggest to use the C++ static_cast instead of C-style cast. That way it's easier to read and understand.
Also a public member shouldn't use the prefix m_.

Title: Re: sf::Event help
Post by: Sanction on January 10, 2018, 12:21:17 pm

Thanks eXpl0it3r, I completely forgot to compile with x86 instead of x64 when I pulled it from Github.