/// <summary>
/// Sets the value of a cue-instance variable based on its friendly name.
/// </summary>
/// <param name="name">Friendly name of the variable to set.</param>
/// <param name="value">Value to assign to the variable.</param>
/// <remarks>The friendly name is a value set from the designer.</remarks>
public void SetVariable(string name, float value)
{
if (name == "Volume")
{
_volume = value;
if (_curSound != null)
{
_curSound.SetCueVolume(_volume);
}
}
else
{
_engine.SetGlobalVariable(name, value);
}
}
/// <summary>Requests playback of a prepared or preparing Cue.</summary>
/// <remarks>Calling Play when the Cue already is playing can result in an InvalidOperationException.</remarks>
public void Play()
{
if (!_engine._activeCues.Contains(this))
{
_engine._activeCues.Add(this);
}
//TODO: Probabilities
var index = XactHelpers.Random.Next(_sounds.Length);
_curSound = _sounds[index];
_curSound.SetCueVolume(_volume);
_curSound.Play();
}
/// <summary>Requests playback of a prepared or preparing Cue.</summary>
/// <remarks>Calling Play when the Cue already is playing can result in an InvalidOperationException.</remarks>
public void Play()
{
if (!_engine._activeCues.Contains(this))
_engine._activeCues.Add(this);
//TODO: Probabilities
var index = XactHelpers.Random.Next(_sounds.Length);
_curSound = _sounds[index];
_curSound.SetCueVolume(_volume);
_curSound.Play();
}
