private Tone GetNextToneToDisplay()
{
int actualNoteIndex = Convert.ToInt32(this.ActualNoteIndex.Value);
if (this.ActualNoteIndex.Value.Equals(""))
{
return(null);
}
if (this.PreviousTone.Value.Equals(""))
{
return(this.ActualScale.StartingTone);
}
Tone tonePrev = ToneGraph.GetToneByName(this.PreviousTone.Value);
int halftoneNumber;
if (this.ActualScale.Type.Equals("dur"))
{
halftoneNumber = durIntervals[actualNoteIndex - 2];
}
else
{
halftoneNumber = molIntervals[actualNoteIndex - 2];
}
IntervalGenerator intervalGenerator = new IntervalGenerator();
GeneralInterval interval = intervalGenerator.GetIntervalByNumeralAndNumberOfHalftones(2, halftoneNumber);
return(intervalGenerator.ComputeSecondToneOfInterval(tonePrev, interval));
}
static ConstructingScales()
{
listOfScales = new List <Scale>();
string[] lines = VyukaHN.Properties.Resources.Scales.Split(null);
foreach (var line in lines)
{
if (line.Equals(""))
{
continue;
}
var items = line.Split(';');
Scale scale = new Scale(items[0] + " " + items[1], items[1], ToneGraph.GetToneByName(items[2]), Convert.ToInt32(items[3]));
listOfScales.Add(scale);
}
}
