private bool HearMusic(List <Filter> filters)
{
bool musicHeard = false;
bool invert = false;
foreach (Filter f in filters)
{
/// This inversion is ugly, but we don't have a sensorTarget to add to the
/// list, so a Count==Zero filter would always come up true. An alternative
/// might be to pretend the GameActor is making the music, so there always
/// would be a direct object. Going to go with that, leaving this code
/// here in case something goes wrong, will try to delete after checkin.
//CountFilter countFilter = f as CountFilter;
//if (countFilter != null)
//{
// if ((countFilter.count1 == 0) && (countFilter.operand1 == Operand.Equal))
// {
// invert = true;
// }
//}
SoundFilter soundFilter = f as SoundFilter;
if (soundFilter != null)
{
if (BokuGame.Audio.IsPlaying(null, soundFilter.sound))
{
musicHeard = true;
}
}
}
if (invert)
{
musicHeard = !musicHeard;
}
return(musicHeard);
}
public override ProgrammingElement Clone()
{
SoundFilter clone = new SoundFilter();
CopyTo(clone);
return(clone);
}
private bool ListeningForMusic(List <Filter> filters)
{
bool listenForMusic = false;
foreach (Filter f in filters)
{
ClassificationFilter classFilter = f as ClassificationFilter;
if (classFilter != null)
{
/// Don't mess around, a class filter disqualifies the whole process.
return(false);
}
SoundFilter soundFilter = f as SoundFilter;
if (soundFilter != null)
{
if (!BokuGame.Audio.IsSpatial(soundFilter.sound))
{
listenForMusic = true;
}
}
}
return(listenForMusic);
}
protected void CopyTo(SoundFilter clone)
{
base.CopyTo(clone);
clone.sound = this.sound;
clone.previewLength = this.previewLength;
}