protected override void CalculatePaths(
FractalPath initialPath,
IList <FractalPath> paths,
IFractalSettings settings,
CancellationToken cancellationToken)
{
this.AddBranches(
paths,
initialPath.GetFirstPoint(),
initialPath.GetSecondPoint(),
(int)initialPath.Value,
settings.MaxIterations,
cancellationToken);
}
private static void DrawPath(FractalPath path, Color color, FastBitmap fastBitmap, PenCache pens, LazyGraphics lazyGraphics)
{
if (path.IsPixel)
{
var point = path.GetFirstPoint();
fastBitmap.SetPixel((int)point.X, (int)point.Y, color);
return;
}
var pen = pens.GetOrCreatePen(color);
if (path.IsLine)
{
lazyGraphics.Value.DrawLine(pen, path.GetFirstPoint().ToDrawingPoint(), path.GetSecondPoint().ToDrawingPoint());
return;
}
for (var i = 0; i < path.Points.Length - 1; i++)
{
lazyGraphics.Value.DrawLine(pen, path.Points[i].ToDrawingPoint(), path.Points[i + 1].ToDrawingPoint());
}
}