public void SetTrack(TrackInfo track)
{
var tagArray = DataArrayUtl.FindTagArray(DataArrayUtl.FindTagArray(mData, "tracks"), track.TrackType);
DataArrayUtl.ReleaseContents(tagArray);
DataArrayUtl.InsertTagIntAtEnd(tagArray, "enabled", track.Enabled ? 1 : 0);
DataArrayUtl.InsertTagIntAtEnd(tagArray, "channels", track.NumChannels);
if (track.TrackType == "vocals")
{
DataArrayUtl.SetTagInt(DataArrayUtl.FindTagArray(DataArrayUtl.FindTagArray(mData, "dry_vox"), "part0"), "enabled", track.Enabled ? 1 : 0);
}
switch (track.NumChannels)
{
case 0:
DataArrayUtl.AddTagFloatAtEnd(tagArray, "pan", 0.0f);
DataArrayUtl.AddTagFloatAtEnd(tagArray, "vol", 0.0f);
break;
case 1:
DataArrayUtl.AddTagFloatAtEnd(tagArray, "pan", track.PanLeft);
DataArrayUtl.AddTagFloatAtEnd(tagArray, "vol", track.VolLeft);
break;
case 2:
DataArrayUtl.AddTagFloatAtEnd(tagArray, "pan", track.PanLeft);
DataArrayUtl.AddTagFloatAtEnd(tagArray, "pan", track.PanRight);
DataArrayUtl.AddTagFloatAtEnd(tagArray, "vol", track.VolLeft);
DataArrayUtl.AddTagFloatAtEnd(tagArray, "vol", track.VolRight);
break;
default:
throw new MagmaException("Invalid NumChannels: " + track.NumChannels);
}
DataArrayUtl.InsertTagStrAtEnd(tagArray, "file", track.Filename);
mTrackCache[track.TrackType] = track;
OnChangeToUnsavedData();
}
public void RemoveAllTracks()
{
DataArrayUtl.ReleaseContents(DataArrayUtl.FindTagArray(mData, "tracks"));
OnChangeToUnsavedData();
}
