mirror of
https://github.com/SFML/SFML.git
synced 2024-11-25 12:51:05 +08:00
5bae08a2d8
- Removed the internal classes sf::Renderer and sf::Matrix3 - Split sf::Drawable into sf::Drawable and sf::Transformable - Added sf::Transform - Added sf::Vertex - Added sf::VertexArray - Types of shapes are now handled with their own derived class - Modified the Pong example
99 lines
2.9 KiB
C++
99 lines
2.9 KiB
C++
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////////////////////////////////////////////////////////////
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// Headers
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////////////////////////////////////////////////////////////
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#include <SFML/Audio.hpp>
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#include <iomanip>
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#include <iostream>
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////////////////////////////////////////////////////////////
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/// Play a sound
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///
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////////////////////////////////////////////////////////////
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void PlaySound()
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{
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// Load a sound buffer from a wav file
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sf::SoundBuffer buffer;
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if (!buffer.LoadFromFile("resources/canary.wav"))
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return;
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// Display sound informations
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std::cout << "canary.wav :" << std::endl;
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std::cout << " " << buffer.GetDuration() / 1000.f << " seconds" << std::endl;
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std::cout << " " << buffer.GetSampleRate() << " samples / sec" << std::endl;
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std::cout << " " << buffer.GetChannelsCount() << " channels" << std::endl;
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// Create a sound instance and play it
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sf::Sound sound(buffer);
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sound.Play();
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// Loop while the sound is playing
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while (sound.GetStatus() == sf::Sound::Playing)
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{
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// Leave some CPU time for other processes
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sf::Sleep(100);
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// Display the playing position
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std::cout << "\rPlaying... " << std::fixed << std::setprecision(2) << sound.GetPlayingOffset() / 1000.f << " sec ";
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std::cout << std::flush;
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}
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std::cout << std::endl << std::endl;
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}
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////////////////////////////////////////////////////////////
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/// Play a music
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///
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////////////////////////////////////////////////////////////
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void PlayMusic()
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{
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// Load an ogg music file
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sf::Music music;
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if (!music.OpenFromFile("resources/orchestral.ogg"))
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return;
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// Display music informations
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std::cout << "orchestral.ogg :" << std::endl;
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std::cout << " " << music.GetDuration() / 1000.f << " seconds" << std::endl;
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std::cout << " " << music.GetSampleRate() << " samples / sec" << std::endl;
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std::cout << " " << music.GetChannelsCount() << " channels" << std::endl;
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// Play it
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music.Play();
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// Loop while the music is playing
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while (music.GetStatus() == sf::Music::Playing)
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{
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// Leave some CPU time for other processes
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sf::Sleep(100);
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// Display the playing position
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std::cout << "\rPlaying... " << std::fixed << std::setprecision(2) << music.GetPlayingOffset() / 1000.f << " sec ";
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std::cout << std::flush;
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}
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std::cout << std::endl;
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}
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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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// Play a sound
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PlaySound();
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// Play a music
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PlayMusic();
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// Wait until the user presses 'enter' key
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std::cout << "Press enter to exit..." << std::endl;
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std::cin.ignore(10000, '\n');
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return EXIT_SUCCESS;
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}
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