private void KillCue()
{
INTERNAL_timer.Stop();
INTERNAL_timer.Reset();
if (INTERNAL_activeSound != null)
{
if (INTERNAL_waveBankNames.Count > 0) // AKA !SoundBank.IsDisposed
{
INTERNAL_activeSound.Dispose(
INTERNAL_baseEngine,
INTERNAL_waveBankNames
);
}
INTERNAL_activeSound = null;
}
INTERNAL_category.INTERNAL_removeActiveCue(this);
}
private bool INTERNAL_calculateNextSound()
{
if (INTERNAL_activeSound != null)
{
INTERNAL_activeSound.Dispose(
INTERNAL_baseEngine,
INTERNAL_waveBankNames
);
INTERNAL_activeSound = null;
}
INTERNAL_playWaveEventBySound.Clear();
// Pick a sound based on a Cue instance variable
if (INTERNAL_data.IsUserControlled)
{
INTERNAL_userControlledPlaying = true;
if (INTERNAL_baseEngine.INTERNAL_isGlobalVariable(INTERNAL_data.UserControlVariable))
{
INTERNAL_controlledValue = INTERNAL_baseEngine.GetGlobalVariable(
INTERNAL_data.UserControlVariable
);
}
else
{
INTERNAL_controlledValue = GetVariable(
INTERNAL_data.UserControlVariable
);
}
for (int i = 0; i < INTERNAL_data.Probabilities.Length / 2; i += 1)
{
if (INTERNAL_controlledValue <= INTERNAL_data.Probabilities[i, 0] &&
INTERNAL_controlledValue >= INTERNAL_data.Probabilities[i, 1])
{
INTERNAL_activeSound = INTERNAL_data.Sounds[i].GenInstance(
INTERNAL_baseEngine,
INTERNAL_waveBankNames
);
return(true);
}
}
/* This should only happen when the
* UserControlVariable is none of the sound
* probabilities, in which case we are just
* silent. But, we are still claiming to be
* "playing" in the meantime.
* -flibit
*/
return(false);
}
// Randomly pick a sound
double max = 0.0;
for (int i = 0; i < INTERNAL_data.Probabilities.GetLength(0); i += 1)
{
max += INTERNAL_data.Probabilities[i, 0] - INTERNAL_data.Probabilities[i, 1];
}
double next = random.NextDouble() * max;
for (int i = INTERNAL_data.Probabilities.GetLength(0) - 1; i >= 0; i -= 1)
{
if (next > max - (INTERNAL_data.Probabilities[i, 0] - INTERNAL_data.Probabilities[i, 1]))
{
INTERNAL_activeSound = INTERNAL_data.Sounds[i].GenInstance(
INTERNAL_baseEngine,
INTERNAL_waveBankNames
);
break;
}
max -= INTERNAL_data.Probabilities[i, 0] - INTERNAL_data.Probabilities[i, 1];
}
return(true);
}
