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73 lines
2.2 KiB
C++
73 lines
2.2 KiB
C++
////////////////////////////////////////////////////////////
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// Headers
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////////////////////////////////////////////////////////////
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#include <SFML/Graphics.hpp>
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#include <vector>
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////////////////////////////////////////////////////////////
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/// Entry point of application
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///
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/// \return Application exit code
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///
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////////////////////////////////////////////////////////////
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int main()
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{
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// Create the main window
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sf::RenderWindow window(sf::VideoMode({800u, 600u}), "SFML Raw Mouse Input", sf::Style::Titlebar | sf::Style::Close);
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window.setVerticalSyncEnabled(true);
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// Open the application font
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const auto font = sf::Font::openFromFile("resources/tuffy.ttf").value();
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// Create the mouse position text
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sf::Text mousePosition(font, "", 20);
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mousePosition.setPosition({400.f, 300.f});
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mousePosition.setFillColor(sf::Color::White);
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// Create the mouse raw movement text
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sf::Text mouseRawMovement(font, "", 20);
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mouseRawMovement.setFillColor(sf::Color::White);
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std::vector<std::string> log;
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while (window.isOpen())
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{
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while (const std::optional event = window.pollEvent())
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{
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if (event->is<sf::Event::Closed>())
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{
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window.close();
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break;
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}
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static const auto vec2ToString = [](const sf::Vector2i& vec2)
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{ return '(' + std::to_string(vec2.x) + ", " + std::to_string(vec2.y) + ')'; };
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if (const auto* const mouseMoved = event->getIf<sf::Event::MouseMoved>())
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mousePosition.setString("Mouse Position: " + vec2ToString(mouseMoved->position));
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if (const auto* const mouseMovedRaw = event->getIf<sf::Event::MouseMovedRaw>())
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{
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log.emplace_back("Mouse Movement: " + vec2ToString(mouseMovedRaw->delta));
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if (log.size() > 24u)
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log.erase(log.begin());
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}
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}
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window.clear();
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window.draw(mousePosition);
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for (std::size_t i = 0; i < log.size(); ++i)
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{
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mouseRawMovement.setPosition({50.f, static_cast<float>(i * 20) + 50.f});
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mouseRawMovement.setString(log[i]);
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window.draw(mouseRawMovement);
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}
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window.display();
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}
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}
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