private void AdjustEffect(BasicSoundEffect effect)
{
Rect visibleRectange = m_getVisibleRectangleDelegate();
if (effect.Position.HasValue)
{
effect.SoundVolumeMultiplier = m_volumeEsimationFunction(visibleRectange, effect.Position.Value);
}
}
public BasicSoundEffect CreateBasicSoundEffect(string relativeSoundName, bool createGCRootToPreventGCWhilePlay = true)
{
string path = string.Format("Sounds/{0}", relativeSoundName);
var effect = new BasicSoundEffect(m_game.Content.Load <SoundEffect>(path).CreateInstance());
RegisterWeak(effect);
if (createGCRootToPreventGCWhilePlay)
{
RegisterHard(effect);
}
return(effect);
}
/// <summary>
/// Create GC root to prevent GC
/// </summary>
private void RegisterHard(BasicSoundEffect effect)
{
m_soundHardLinks.Add(effect);
}
/// <summary>
/// Only registered sounds will be controlled by Manager
/// </summary>
private void RegisterWeak(BasicSoundEffect effect)
{
m_registeredSounds.Add(new WeakReference(effect));
AdjustEffect(effect);
}