private void SeparateNutFromFrets()
{
var nutLines = new List <FretLine>();
for (int i = 0; i < Segments.Count; i++)
{
if (Segments[i].IsNut)
{
var nutSegments = Segments.Skip(i).TakeWhile(s => s.IsNut).ToList();
if (i + nutSegments.Count < Segments.Count)
{
nutSegments.Add(Segments[i + nutSegments.Count].Clone());
}
if (i > 0)
{
nutSegments.Add(Segments[i - 1].Clone());
}
var newLine = new FretLine(nutSegments);
newLine.Layout = Layout;
Layout.VisualElements.Add(newLine);
nutLines.Add(newLine);
newLine.ComputeFretShape();
i += nutSegments.Count(s => !s.IsVirtual) - 1;
}
}
Layout.VisualElements.Remove(this);
for (int i = 0; i < Segments.Count; i++)
{
if (!Segments[i].IsVirtual && !Segments[i].IsNut)
{
var fretSegments = Segments.Skip(i).TakeWhile(s => !s.IsNut && !s.IsVirtual).ToList();
int origSegCount = fretSegments.Count;
if (i + origSegCount < Segments.Count)
{
fretSegments.Add(Segments[i + origSegCount].Clone());
}
if (i > 0)
{
fretSegments.Add(Segments[i - 1].Clone());
}
var newLine = new FretLine(fretSegments);
newLine.Layout = Layout;
Layout.VisualElements.Add(newLine);
newLine.ComputeFretShape();
i += origSegCount - 1;
}
}
}
private void SplitFret(int index)
{
var left = new FretLine(Segments.Take(index + 1))
{
Layout = Layout
};
Layout.VisualElements.Add(left);
var right = new FretLine(Segments.Skip(index + 1))
{
Layout = Layout
};
Layout.VisualElements.Add(right);
Layout.VisualElements.Remove(this);
left.ComputeFretShape();
right.ComputeFretShape();
}