/// <summary>
/// Turn an available voice into an assigned one by adding random variation
/// </summary>
/// <param name="v1"></param>
/// <returns></returns>
AssignedVoice AddVariation(AvailableVoice v1)
{
int rate = GetRandom(2) - 1;
int pitch = GetRandom(2) - 1;
return(new AssignedVoice(v1, rate, pitch));
}
internal AssignedVoice(AvailableVoice r, int rate, int pitch)
{
root = r;
rateModification = rate;
pitchModification = pitch;
this.Male = root.Male;
}
/// <summary>
/// Choose a random voice constrained by gender.
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
AssignedVoice PickRandomVoice(UUID id)
{
AvailableVoice chosen = null;
// Get the avatar gender, if known. If not known,
// this is a 50/50 random guess.
bool male = control.env.people.isMale(id);
if (GenderAvailable(male))
{
if (male)
{
chosen = maleVoiceLibrary[maleIndex[GetRandom(maleIndex.Length)]];
}
else
{
chosen = femaleVoiceLibrary[femaleIndex[GetRandom(femaleIndex.Length)]];
}
return(AddVariation(chosen));
}
else
{
return(PickRandomVoice());
}
}
