public Tuple<Point, Point, Point>[] DrawInterval(Interval interval, int notePositionX)
{
int upperNotePositionX = this.GetUpperNotePositionX(interval, notePositionX);
Tuple<Point, Point, Point> note2 = DrawNote(interval.Tone2, upperNotePositionX);
if (interval.GeneralInterval.numeral > 2
&& SharpFlatSymbolOverlapping(interval))
{
this.distanceOfFlatSharpSymbol = this.GetNoteFlatSharpSymbolWidth(interval.Tone2) + 5;
}
Tuple<Point, Point, Point> note1 = DrawNote(interval.Tone1, notePositionX);
this.distanceOfFlatSharpSymbol = 0;
return new Tuple<Point, Point, Point>[] { note1, note2 };
}
public Bitmap DrawInterval(Bitmap stave, Interval interval, int notePositionX)
{
int upperNotePositionX = this.GetUpperNotePositionX(interval, notePositionX);
stave = DrawNote(stave, VyukaHN.Properties.Resources.nota, interval.Tone2, upperNotePositionX);
if (interval.GeneralInterval.numeral > 2
&& SharpFlatSymbolOverlapping(interval))
{
this.distanceOfFlatSharpSymbol = this.GetNoteFlatSharpSymbolWidth(interval.Tone2) + 5;
}
stave = DrawNote(stave, VyukaHN.Properties.Resources.nota, interval.Tone1, notePositionX);
this.distanceOfFlatSharpSymbol = 0;
return stave;
}
private void NextExercise()
{
this.HideSecondNote();
this.AddPointerToFirstNote();
IntervalGenerator intervalGenerator = new IntervalGenerator();
this.ActualInterval = intervalGenerator.GenerateIntervalWithTones();
this.QuestionInterval.InnerText = this.ActualInterval.GeneralInterval.ToString();
this.QuestionInterval.Attributes.Add("title",
this.WholeIntervalAdjective(this.ActualInterval.GeneralInterval.adjective) + " " +
this.WholeIntervalNumeral(this.ActualInterval.GeneralInterval.numeral));
this.Tone1Index.Value = ToneGraph.GetReferenceToneIndex(this.ActualInterval.Tone1).ToString();
StaveObjectsPosition sop = new StaveObjectsPosition(226, 30);
Tuple<Point, Point, Point> notePosition = sop.DrawNote(this.ActualInterval.Tone1, 240);
this.ChangePositionOfNote(notePosition, this.Note1, this.LedgerLine1, this.SharpFlatSymbol1,
this.ActualInterval.Tone1);
}
private bool SharpFlatSymbolOverlapping(Interval interval)
{
int lowerNoteSymbolLowestPositionY =
this.GetLowestFlatSharpSymbolPositionY(this.GetNoteFlatSharpSymbolHeight(interval.Tone1),
interval.Tone1.ChromaticChange);
int higerNoteSymbolLowestPositionY =
this.GetLowestFlatSharpSymbolPositionY(this.GetNoteFlatSharpSymbolHeight(interval.Tone2),
interval.Tone2.ChromaticChange);
int lowerNoteSymbolPositionY = lowerNoteSymbolLowestPositionY - ToneGraph.GetReferenceToneIndex(interval.Tone1)
* (this.DistanceBetweenLines / 2);
int higherNoteSymbolPositionY = higerNoteSymbolLowestPositionY - ToneGraph.GetReferenceToneIndex(interval.Tone2)
* (this.DistanceBetweenLines / 2);
int distanceBetweenSymbols = lowerNoteSymbolPositionY - higherNoteSymbolPositionY
- this.GetNoteFlatSharpSymbolHeight(interval.Tone2);
return distanceBetweenSymbols <= 0 ? true : false;
}
private int GetUpperNotePositionX(Interval interval, int notePositionX)
{
int flatSharpSymbolWidth = GetNoteFlatSharpSymbolWidth(interval.Tone2);
if (interval.GeneralInterval.numeral == 1 || interval.GeneralInterval.numeral == 2)
{
return notePositionX + flatSharpSymbolWidth + (int)(1.7 * VyukaHN.Properties.Resources.nota.Width);
}
else
{
return notePositionX;
}
}
private void NextExercise()
{
this.clearAnswerLabels();
this.ChangeBackgroundOfAnswerButtons("#8C8C8C");
IntervalGenerator intervalGenerator = new IntervalGenerator();
ActualInterval = intervalGenerator.GenerateIntervalWithTones();
StaveObjectsPosition sop = new StaveObjectsPosition(226, 30);
Tuple<Point, Point, Point>[] notesPosition = sop.DrawInterval(ActualInterval, 240);
this.ChangePositionOfNote(notesPosition[0], this.Note1, this.LedgerLine1, this.SharpFlatSymbol1,
this.ActualInterval.Tone1);
this.ChangePositionOfNote(notesPosition[1], this.Note2, this.LedgerLine2, this.SharpFlatSymbol2,
this.ActualInterval.Tone2);
}
