/// <summary>
/// Begin a single note from a ProceduralSoundWave reference sample.
/// You can pass in a frequency and it will "stretch" the reference sample
/// to make it fit the given frequency.
/// </summary>
/// <param name="waveGen">a procedural sound wave loaded and prepped ahead of time</param>
/// <param name="frequency">the note, expressed in Hertz (not musical scales)</param>
/// <param name="duration">the note's duration, in seconds.</param>
/// <param name="volume">the note's volume, from 0.0 up to 1.0</param>
/// <returns>false if frequency is less than zero, indicating a rest</returns>
public bool BeginProceduralSound(IProceduralSoundWave waveGen, float frequency, float duration, float volume = 1f)
{
SetWave(waveGen); // update the wave even if called for a rest note
if (frequency > 0)
{
Volume = volume;
noteAttackStart = Time.unscaledTime;
noteReleaseStart = Time.unscaledTime + duration;
needNoteInit = true;
ChangeFrequency(frequency);
return(true);
}
return(false);
}
public void SetWave(IProceduralSoundWave waveGen)
{
Waveform = waveGen;
source.Stop(); // stop the source so that the new wave gets queued up
needNoteInit = true; // re-sample the pitch value
}
/// <summary>
/// Begin a single note from a ProceduralSoundWave reference sample.
/// You can pass in a frequency and it will "stretch" the reference sample
/// to make it fit the given frequency.
/// </summary>
/// <param name="waveGen">a procedural sound wave loaded and prepped ahead of time</param>
/// <param name="frequency">the note, expressed in Hertz (not musical scales)</param>
/// <param name="duration">the note's duration, in seconds.</param>
/// <param name="volume">the note's volume, from 0.0 up to 1.0</param>
/// <returns>false if frequency is less than zero, indicating a rest</returns>
public bool BeginProceduralSound(IProceduralSoundWave waveGen, float frequency, float duration, float volume = 1f)
{
SetWave(waveGen); // update the wave even if called for a rest note
if (frequency > 0)
{
Volume = volume;
noteAttackStart = Time.unscaledTime;
noteReleaseStart = Time.unscaledTime + duration;
needNoteInit = true;
ChangeFrequency(frequency);
return true;
}
return false;
}
public void SetWave(IProceduralSoundWave waveGen)
{
Waveform = waveGen;
source.Stop(); // stop the source so that the new wave gets queued up
needNoteInit = true; // re-sample the pitch value
}
