SilentAudio

namespace Griff.Runtime;

public sealed class SilentAudio : IAudio

Audio that does nothing: for tests and headless runs. It remembers its volume settings, and keeps time for the music it was asked to play as if it were heard, so beat clocks still count.

Properties

Music

public string? Music { get; }

MusicLength

public double MusicLength { get; set; }

How long the music lasts, for a test to pretend; 0 (the default) never ends.

MusicTempo

public float MusicTempo { get; set; }

The music’s tempo, for a test to pretend (a metronome’s says its own).

MusicTime

public double MusicTime { get; }

MusicVolume

public float MusicVolume { get; set; }

Muted

public bool Muted { get; set; }

SoundVolume

public float SoundVolume { get; set; }

Volume

public float Volume { get; set; }

Methods

Advance

public void Advance(float seconds)

CrossfadeMusic

public void CrossfadeMusic(string music, float seconds, float volume = 0.6f, bool loop = true)

FadeOutMusic

public void FadeOutMusic(float seconds)

Play

public void Play(string sound, float volume = 1f)

PlayMetronome

public void PlayMetronome(float tempo, int beatsPerBar = 4, float volume = 1f)

PlayMusic

public void PlayMusic(string music, float volume = 0.6f, bool loop = true)

PlayMusicFrom

public void PlayMusicFrom(string music, double seconds, float volume = 0.6f, bool loop = true)

StopAll

public void StopAll()

StopMusic

public void StopMusic()