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 void AddBezier(PointF pt1, PointF pt2, PointF pt3, PointF pt4)
{
sink.AddLine(pt1.ToWpf());
sink.AddBezier(
new sd.BezierSegment
{
Point1 = pt2.ToWpf(),
Point2 = pt3.ToWpf(),
Point3 = pt4.ToWpf()
});
}
/// <summary>
/// Sets the content to all lines in the given polygon.
/// </summary>
/// <param name="polygon">The polygon.</param>
public unsafe void SetContent(Polygon2D polygon)
{
polygon.EnsureNotNull(nameof(polygon));
polygon.Vertices.EnsureMoreThanZeroElements($"{nameof(polygon)}.{nameof(polygon.Vertices)}");
using (D2D.GeometrySink geoSink = m_d2dGeometry.Open())
{
ReadOnlyCollection <Vector2> vertices = polygon.Vertices;
// Start the figure
Vector2 startPoint = vertices[0];
geoSink.BeginFigure(
*(SDXM.RawVector2 *) & startPoint,
D2D.FigureBegin.Filled);
// Add all lines
int vertexCount = vertices.Count;
for (int loop = 1; loop < vertexCount; loop++)
{
Vector2 actVectorOrig = vertices[loop];
geoSink.AddLine(*(SDXM.RawVector2 *) & actVectorOrig);
}
// End the figure
geoSink.EndFigure(D2D.FigureEnd.Closed);
geoSink.Close();
}
}
public static void AddLineGeometry(
this D2D.GeometrySink sink, Jupiter.Media.LineGeometry lineGeometry)
{
sink.BeginFigure(
lineGeometry.StartPoint.ToSharpDX(),
D2D.FigureBegin.Hollow);
sink.AddLine(
lineGeometry.EndPoint.ToSharpDX());
sink.EndFigure(D2D.FigureEnd.Open);
}
public static void AddPathFigureSegment(
this D2D.GeometrySink sink, Jupiter.Media.PathSegment segment)
{
var bezierSegment = segment as BezierSegment;
if (bezierSegment != null)
{
sink.AddBezier(
new D2D.BezierSegment
{
Point1 = bezierSegment.Point1.ToSharpDX(),
Point2 = bezierSegment.Point2.ToSharpDX(),
Point3 = bezierSegment.Point3.ToSharpDX()
});
return;
}
var lineSegment = segment as LineSegment;
if (lineSegment != null)
{
sink.AddLine(
lineSegment.Point.ToSharpDX());
return;
}
var polyBezierSegment = segment as PolyBezierSegment;
if (polyBezierSegment != null)
{
var beziers = new D2D.BezierSegment[polyBezierSegment.Points.Count / 3];
for (int i = 0; i < beziers.Length; i++)
{
beziers[i].Point1 = polyBezierSegment.Points[i * 3].ToSharpDX();
beziers[i].Point2 = polyBezierSegment.Points[i * 3 + 1].ToSharpDX();
beziers[i].Point3 = polyBezierSegment.Points[i * 3 + 2].ToSharpDX();
}
sink.AddBeziers(beziers);
return;
}
var polyLineSegment = segment as PolyLineSegment;
if (polyLineSegment != null)
{
var lines = new SharpDX.Vector2[polyLineSegment.Points.Count];
for (int i = 0; i < lines.Length; i++)
{
lines[i] = polyLineSegment.Points[i].ToSharpDX();
}
sink.AddLines(lines);
return;
}
var quadraticBezierSegment = segment as QuadraticBezierSegment;
if (quadraticBezierSegment != null)
{
sink.AddQuadraticBezier(
new D2D.QuadraticBezierSegment
{
Point1 = quadraticBezierSegment.Point1.ToSharpDX(),
Point2 = quadraticBezierSegment.Point2.ToSharpDX()
});
return;
}
var polyQuadraticBezierSegment = segment as PolyQuadraticBezierSegment;
if (polyQuadraticBezierSegment != null)
{
var quadraticBeziers = new D2D.QuadraticBezierSegment[polyBezierSegment.Points.Count / 2];
for (int i = 0; i < quadraticBeziers.Length; i++)
{
quadraticBeziers[i].Point1 = polyBezierSegment.Points[i * 2].ToSharpDX();
quadraticBeziers[i].Point2 = polyBezierSegment.Points[i * 2 + 1].ToSharpDX();
}
sink.AddQuadraticBeziers(quadraticBeziers);
return;
}
var arcSegment = segment as ArcSegment;
if (arcSegment != null)
{
sink.AddArc(
new D2D.ArcSegment
{
Point = arcSegment.Point.ToSharpDX(),
Size = arcSegment.Size.ToSharpDX(),
RotationAngle = (float)arcSegment.RotationAngle,
SweepDirection = arcSegment.SweepDirection.ToSharpDX(),
ArcSize = arcSegment.IsLargeArc ? D2D.ArcSize.Large : D2D.ArcSize.Small
});
return;
}
}
public void LineTo(Location p)
{
_sink.AddLine(p.ToD2D());
}
public void AddLine(Vector2 point)
{
geometrySink.AddLine(point);
}
//---------------------------------------------------------------------------------------------------------
/// <summary>
/// Обновление данных геометрии
/// </summary>
//---------------------------------------------------------------------------------------------------------
public override void Update()
{
XDisposer.SafeDispose(ref mD2DGeometry);
mD2DGeometry = new Direct2D.PathGeometry(XDirect2DManager.D2DFactory);
mD2DGeometrySink = mD2DGeometry.Open();
CCadSegment current_figure = mSegments[0];
mD2DGeometrySink.BeginFigure(current_figure.BasePoint.ToRawVector2(), current_figure.IsFilled ? Direct2D.FigureBegin.Filled :
Direct2D.FigureBegin.Hollow);
Int32 current_new_figure = 0;
for (Int32 i = 0; i < mSegments.Count; i++)
{
CCadSegment current_segment = mSegments[i];
// Если новая фигура
if (current_segment.IsNewFigure && current_new_figure != i)
{
// Закрывает текущую фигуру
mD2DGeometrySink.EndFigure(current_figure.IsClosed ? Direct2D.FigureEnd.Closed : Direct2D.FigureEnd.Open);
// Открываем новую фигуру
mD2DGeometrySink.BeginFigure(current_segment.BasePoint.ToRawVector2(),
current_segment.IsFilled ? Direct2D.FigureBegin.Filled : Direct2D.FigureBegin.Hollow);
current_figure = current_segment;
current_new_figure = i;
}
switch (current_segment.SegmentType)
{
case TCadSegmentType.Points:
{
CCadSegmentPoints points = current_segment as CCadSegmentPoints;
mD2DGeometrySink.AddLines(points.Points.ConvertToDirect2DRawVectors());
}
break;
case TCadSegmentType.Line:
{
CCadSegmentLine line = current_segment as CCadSegmentLine;
mD2DGeometrySink.AddLine(line.EndPoint.ToRawVector2());
}
break;
case TCadSegmentType.Arc:
{
CCadSegmentArc arc = current_segment as CCadSegmentArc;
Direct2D.ArcSegment arc_segment = new Direct2D.ArcSegment();
arc_segment.ArcSize = arc.mIsLargeArc ? Direct2D.ArcSize.Large : Direct2D.ArcSize.Small;
arc_segment.Point = arc.mEndPoint.ToRawVector2();
arc_segment.RotationAngle = arc.mRotationAngle;
arc_segment.Size = new Size2F(arc.mRadiusX, arc.mRadiusY);
arc_segment.SweepDirection = arc.mIsClockwiseDirection ? Direct2D.SweepDirection.Clockwise : Direct2D.SweepDirection.CounterClockwise;
mD2DGeometrySink.AddArc(arc_segment);
}
break;
case TCadSegmentType.Bezier:
break;
default:
break;
}
}
// Закрывает текущую фигуру
mD2DGeometrySink.EndFigure(current_figure.IsClosed ? Direct2D.FigureEnd.Closed : Direct2D.FigureEnd.Open);
mD2DGeometrySink.Close();
XDisposer.SafeDispose(ref mD2DGeometrySink);
mBoundsRect = mD2DGeometry.GetWidenedBounds(2).ToRect();
}
public override void Create(D2D.GeometrySink sink)
{
sink.AddLine(Point);
}
