public AudioSubItem(AudioSubItem orig, AudioItem item)
{
SubItemType = orig.SubItemType;
if (SubItemType == AudioSubItemType.Clip)
{
Clip = orig.Clip;
}
else if (SubItemType == AudioSubItemType.Item)
{
ItemModeAudioID = orig.ItemModeAudioID;
}
Probability = orig.Probability;
DisableOtherSubitems = orig.DisableOtherSubitems;
Clip = orig.Clip;
Volume = orig.Volume;
PitchShift = orig.PitchShift;
Pan2D = orig.Pan2D;
Delay = orig.Delay;
RandomPitch = orig.RandomPitch;
RandomVolume = orig.RandomVolume;
RandomDelay = orig.RandomDelay;
ClipStopTime = orig.ClipStopTime;
ClipStartTime = orig.ClipStartTime;
FadeIn = orig.FadeIn;
FadeOut = orig.FadeOut;
RandomStartPosition = orig.RandomStartPosition;
for (var index = 0; index < orig.IndividualSettings.Count; ++index)
{
IndividualSettings.Add(orig.IndividualSettings[index]);
}
Item = item;
}
private static bool _IsValidSubItem(AudioSubItem item)
{
switch (item.SubItemType)
{
case AudioSubItemType.Clip:
return(item.Clip != null);
case AudioSubItemType.Item:
if (item.ItemModeAudioID != null)
{
return(item.ItemModeAudioID.Length > 0);
}
return(false);
default:
return(false);
}
}
private static AudioSubItem[] _ChooseSubItems(AudioItem audioItem, AudioPickSubItemMode pickMode, AudioObject useExistingAudioObj)
{
if (audioItem.SubItems == null)
{
return(null);
}
var length = audioItem.SubItems.Length;
if (length == 0)
{
return(null);
}
var index1 = 0;
var flag = useExistingAudioObj != null;
var lastChosen = !flag ? audioItem.LastChosen : useExistingAudioObj.LastChosenSubItemIndex;
if (length > 1)
{
switch (pickMode)
{
case AudioPickSubItemMode.Disabled:
return(null);
case AudioPickSubItemMode.Random:
index1 = _ChooseRandomSubitem(audioItem, true, lastChosen);
break;
case AudioPickSubItemMode.RandomNotSameTwice:
index1 = _ChooseRandomSubitem(audioItem, false, lastChosen);
break;
case AudioPickSubItemMode.Sequence:
index1 = (lastChosen + 1) % length;
break;
case AudioPickSubItemMode.SequenceWithRandomStart:
index1 = lastChosen != -1 ? (lastChosen + 1) % length : Random.Range(0, length);
break;
case AudioPickSubItemMode.AllSimultaneously:
var audioSubItemArray = new AudioSubItem[length];
for (var index2 = 0; index2 < length; ++index2)
{
audioSubItemArray[index2] = audioItem.SubItems[index2];
}
return(audioSubItemArray);
case AudioPickSubItemMode.TwoSimultaneously:
return(new[]
{
_ChooseSingleSubItem(audioItem, AudioPickSubItemMode.RandomNotSameTwice, useExistingAudioObj),
_ChooseSingleSubItem(audioItem, AudioPickSubItemMode.RandomNotSameTwice, useExistingAudioObj)
});
case AudioPickSubItemMode.StartLoopSequenceWithFirst:
index1 = !flag ? 0 : (lastChosen + 1) % length;
break;
case AudioPickSubItemMode.RandomNotSameTwiceOddsEvens:
index1 = _ChooseRandomSubitem(audioItem, false, lastChosen, true);
break;
}
}
if (flag)
{
useExistingAudioObj.LastChosenSubItemIndex = index1;
}
else
{
audioItem.LastChosen = index1;
}
return(new[] { audioItem.SubItems[index1] });
}
