public void DrawCircle(Renderer renderer, Vector2 center, float radius, float step, double a, double b, ref D2D1.PathGeometry outline, int col, float txt)
{
D2D1.PathGeometry path = new D2D1.PathGeometry(renderer.D2DFactory);
D2D1.GeometrySink s = path.Open();
s.SetFillMode(D2D1.FillMode.Winding);
s.BeginFigure(center + new Vector2((float)Math.Cos(a) * radius, (float)Math.Sin(a) * radius), D2D1.FigureBegin.Filled);
for (double i = a; i <= b; i += Math.PI * .05)
{
s.AddLine(center + new Vector2((float)Math.Cos(i) * radius, (float)Math.Sin(i) * radius));
}
s.AddLine(center + new Vector2((float)Math.Cos(b) * radius, (float)Math.Sin(b) * radius));
s.AddLine(center);
s.EndFigure(D2D1.FigureEnd.Closed);
s.Close();
s.Dispose();
renderer.D2DContext.FillGeometry(path, renderer.Brushes[Colors[col % Colors.Length]]);
if (path.FillContainsPoint(Input.MousePos, 1))
{
if (txt == 0)
{
txt = radius + 50;
}
RawRectangleF r = new RawRectangleF(center.X - 100, center.Y - txt, center.X + 100, center.Y - txt + 16);
renderer.D2DContext.FillRectangle(r, renderer.Brushes["TransparentBlack"]);
renderer.Consolas14.TextAlignment = DWrite.TextAlignment.Leading;
renderer.D2DContext.DrawText(
Name + " (" + Stopwatch.Elapsed.TotalMilliseconds.ToString("F1") + "ms)",
renderer.Consolas14, r, renderer.Brushes[Colors[col % Colors.Length]], D2D1.DrawTextOptions.None, D2D1.MeasuringMode.GdiNatural);
txt += 16;
outline = path;
}
else
{
path.Dispose();
}
double t = 0;
foreach (Profiler p in Children)
{
col++;
//if (p.ParentTickOffset > 0)
// t += (p.ParentTickOffset / (double)Stopwatch.Elapsed.Ticks) * (b - a);
double f = (p.Stopwatch.Elapsed.Ticks / (double)Stopwatch.Elapsed.Ticks) * (b - a);
p.DrawCircle(renderer, center, radius - step, step, a + t, a + t + f, ref outline, col, txt);
t += f;
}
}
public bool Contains(ref Point point)
{
var p = point.ToD2D();
return(_path.FillContainsPoint(p) || _path.StrokeContainsPoint(p, 1));
}
