private bool _IsRandomItemMode(SoundPickSubItemMode audioPickSubItemMode)
{
switch (audioPickSubItemMode)
{
case SoundPickSubItemMode.Random: return(true);
case SoundPickSubItemMode.RandomNotSameTwice: return(true);
}
return(false);
}
public SoundSubItem[] ChooseSubItems(SoundPickSubItemMode pickMode)
{
if (subItems == null)
{
return(null);
}
int arraySize = subItems.Length;
if (arraySize == 0)
{
return(null);
}
int chosen = 0;
SoundSubItem[] chosenItems;
if (arraySize > 1)
{
switch (pickMode)
{
case SoundPickSubItemMode.Disabled:
return(null);
case SoundPickSubItemMode.Random:
chosen = ChooseRandomSubitem(true);
break;
case SoundPickSubItemMode.RandomNotSameTwice:
chosen = ChooseRandomSubitem(false);
break;
}
}
lastChosen = chosen;
chosenItems = new SoundSubItem[1];
chosenItems[0] = subItems[chosen];
return(chosenItems);
}
