public wCurve ToPiecewiseBezier(Curve RhinoCurve, double DistanceTol, double KinkTol)
{
NurbsCurve N = RhinoCurve.ToNurbsCurve();
N.MakePiecewiseBezier(true);
BezierCurve[] B = BezierCurve.CreateCubicBeziers(N, DistanceTol, KinkTol);
Point3d PtA = B[0].GetControlVertex3d(0);
Point3d PtB = B[0].GetControlVertex3d(1);
Point3d PtC = B[0].GetControlVertex3d(2);
Point3d PtD = B[0].GetControlVertex3d(3);
wBezierSpline pCurve = new wBezierSpline(new wPoint(PtA.X, PtA.Y, PtA.Z), new wPoint(PtB.X, PtB.Y, PtB.Z), new wPoint(PtC.X, PtC.Y, PtC.Z), new wPoint(PtD.X, PtD.Y, PtD.Z));
for (int i = 1; i < B.Count(); i++)
{
PtA = B[i].GetControlVertex3d(0);
PtB = B[i].GetControlVertex3d(1);
PtC = B[i].GetControlVertex3d(2);
PtD = B[i].GetControlVertex3d(3);
pCurve.AddSpan(new wPoint(PtA.X, PtA.Y, PtA.Z), new wPoint(PtB.X, PtB.Y, PtB.Z), new wPoint(PtC.X, PtC.Y, PtC.Z), new wPoint(PtD.X, PtD.Y, PtD.Z));
}
WindCurve = pCurve;
return(WindCurve);
}
public Path WpfCompoundPolyline(wShapeCollection Shapes)
{
Path X = new Path();
PathFigureCollection Fc = new PathFigureCollection();
PathGeometry G = new PathGeometry();
Fc.Clear();
foreach (wShape Shp in Shapes.Shapes)
{
PathSegmentCollection Sc = new PathSegmentCollection();
PathFigure Pf = new PathFigure();
wCurve Crv = Shp.Curve;
wPoint StartPoint = Crv.Points[0];
Pf.StartPoint = new System.Windows.Point(StartPoint.X * Scale, StartPoint.Y * Scale);
PathGeometry Geo = (PathGeometry)WpfPolyline(Crv, Shapes.Graphics, Shapes.Effects).Data;
PathFigureCollection Fig = (PathFigureCollection)Geo.Figures;
PathFigure PFig = (PathFigure)(Fig[0]);
PathSegmentCollection Seg = (PathSegmentCollection)PFig.Segments;
PolyLineSegment Pl = (PolyLineSegment)Seg[0];
PolyLineSegment S = new PolyLineSegment(Pl.Points, true);
Pf.IsClosed = true;
Sc.Add(S);
Pf.Segments = Sc;
Fc.Add(Pf);
}
G.Figures = Fc;
X.Data = G;
X.RenderTransform = Xform;
wGraphic Graphics = Shapes.Graphics;
wEffects ShapeEffects = Shapes.Effects;
X = SetPathFill(X, Graphics);
X = SetPathStroke(X, Graphics);
X = SetPathEffects(X, ShapeEffects);
group.Shapes.Add(new wShape(G, Graphics));
return(X);
}
public RhCrvToWindCrv(Curve RhinoCurve)
{
Circle R = new Circle();
Arc A = new Arc();
Ellipse S = new Ellipse();
Polyline P = new Polyline();
if (RhinoCurve.TryGetCircle(out R))
{
WindCurve = new wCircle(new wPoint(R.Center.X, R.Center.Y), R.Radius);
}
else if (RhinoCurve.TryGetArc(out A))
{
WindCurve = new wArc(
new wPoint(A.Center.X, A.Center.Y, A.Center.Z), A.Radius,
Vector3d.VectorAngle(Vector3d.XAxis, new Vector3d(A.StartPoint - A.Center), Plane.WorldXY) / Math.PI * 180.0,
Vector3d.VectorAngle(Vector3d.XAxis, new Vector3d(A.EndPoint - A.Center), Plane.WorldXY) / Math.PI * 180.0);
}
else if (RhinoCurve.TryGetEllipse(out S))
{
Box bBox = new Box();
RhinoCurve.GetBoundingBox(S.Plane, out bBox);
double RadiusX = (bBox.X.T1 - bBox.X.T0) / 2;
double RadiusY = (bBox.Y.T1 - bBox.Y.T0) / 2;
double Rotation = Vector3d.VectorAngle(Vector3d.YAxis, S.Plane.YAxis, Plane.WorldXY) / Math.PI * 180.0;
WindCurve = new wEllipse(new wPoint(S.Plane.Origin.X, S.Plane.Origin.Y), RadiusX, RadiusY, Rotation);
}
else if (RhinoCurve.IsLinear())
{
Point3d PtA = RhinoCurve.PointAtStart;
Point3d PtB = RhinoCurve.PointAtEnd;
WindCurve = new wLine(new wPoint(PtA.X, PtA.Y, PtA.Z), new wPoint(PtB.X, PtB.Y, PtB.Z));
}
else if (RhinoCurve.TryGetPolyline(out P))
{
WindCurve = new wPolyline(RhPlineToWindPoints(P), P.IsClosed);
}
else
{
WindCurve = ToPiecewiseBezier(RhinoCurve, 0, 0);
}
}
public Path WpfLine(wCurve Shp, wGraphic Graphics, wEffects ShapeEffects)
{
Path X = new Path();
wLine C = (wLine)Shp;
LineGeometry L = new LineGeometry();
L.StartPoint = new System.Windows.Point(C.Start.X * Scale, C.Start.Y * Scale);
L.EndPoint = new System.Windows.Point(C.End.X * Scale, C.End.Y * Scale);
X.Data = L;
X.RenderTransform = Xform;
X = SetPathEffects(X, ShapeEffects);
X = SetPathStroke(X, Graphics);
group.Shapes.Add(new wShape(L, Graphics));
return(X);
}
public Path WpfArc(wCurve Shp, wGraphic Graphics, wEffects ShapeEffects)
{
wArc C = (wArc)Shp;
ArcSegment S = new ArcSegment();
S.Point = new System.Windows.Point(C.EndPoint.X * Scale, C.EndPoint.Y * Scale);
S.Size = new System.Windows.Size(C.Radius * Scale, C.Radius * Scale);
if (C.Clockwise)
{
S.SweepDirection = SweepDirection.Clockwise;
}
else
{
S.SweepDirection = SweepDirection.Counterclockwise;
}
Path X = new Path();
PathFigure Pf = new PathFigure();
PathGeometry G = new PathGeometry();
PathFigureCollection Fc = new PathFigureCollection();
PathSegmentCollection Sc = new PathSegmentCollection();
Pf.StartPoint = new System.Windows.Point(C.StartPoint.X * Scale, C.StartPoint.Y * Scale);
Sc.Add(S);
Pf.Segments = Sc;
Fc.Add(Pf);
G.Figures = Fc;
X.Data = G;
X.RenderTransform = Xform;
X = SetPathFill(X, Graphics);
X = SetPathStroke(X, Graphics);
X = SetPathEffects(X, ShapeEffects);
group.Shapes.Add(new wShape(G, Graphics));
return(X);
}
public Path WpfCircle(wCurve Shp, wGraphic Graphics, wEffects ShapeEffects)
{
Path X = new Path();
wCircle C = (wCircle)Shp;
EllipseGeometry E = new EllipseGeometry();
E.Center = new System.Windows.Point((C.Center.X) * Scale, (C.Center.Y) * Scale);
E.RadiusX = C.Radius * Scale;
E.RadiusY = C.Radius * Scale;
X.Data = E;
X.RenderTransform = Xform;
X = SetPathFill(X, Graphics);
X = SetPathStroke(X, Graphics);
X = SetPathEffects(X, ShapeEffects);
group.Shapes.Add(new wShape(E, Graphics));
return(X);
}
public Path WpfText(wCurve Shp, wGraphic Graphics, wEffects ShapeEffects)
{
Path X = new Path();
wTextObject Z = (wTextObject)Shp;
wText Y = Z.Text;
wFontMedia F = Y.Font.ToMediaFont();
FormattedText T = new FormattedText("Test", CultureInfo.GetCultureInfo("en-us"), FlowDirection.LeftToRight, new Typeface("Arial"), 24, new SolidColorBrush(Colors.Black));
//FormattedText T = new FormattedText(Y.Text,CultureInfo.GetCultureInfo("en-us"),FlowDirection.LeftToRight, F.GetTypeFace(),F.Size, Graphics.WpfFill);
X.Data = T.BuildGeometry(new System.Windows.Point(Z.Plane.Origin.X, Z.Plane.Origin.Y));
X.RenderTransform = Xform;
//X = SetPathFill(X, Graphics);
//X = SetPathEffects(X, ShapeEffects);
//X = SetPathStroke(X, Graphics);
group.Shapes.Add(new wShape(Shp, Graphics));
return(X);
}
public Path WpfSpline(wCurve Shp, wGraphic Graphics, wEffects ShapeEffects)
{
wBezierSpline C = (wBezierSpline)Shp;
PathFigure Pf = new PathFigure();
PolyBezierSegment S = new PolyBezierSegment();
PathGeometry G = new PathGeometry();
PathFigureCollection Fc = new PathFigureCollection();
PathSegmentCollection Sc = new PathSegmentCollection();
Path X = new Path();
Pf.StartPoint = new System.Windows.Point(C.Points[0].X * Scale, C.Points[0].Y * Scale);
for (int i = 1; i < C.Points.Count; i++)
{
wPoint P = C.Points[i];
S.Points.Add(new System.Windows.Point(P.X * Scale, P.Y * Scale));
}
Sc.Add(S);
Pf.Segments = Sc;
Fc.Add(Pf);
G.Figures = Fc;
X.Data = G;
X.StrokeMiterLimit = 1.0;
X.RenderTransform = Xform;
X = SetPathFill(X, Graphics);
X = SetPathStroke(X, Graphics);
X = SetPathEffects(X, ShapeEffects);
group.Shapes.Add(new wShape(G, Graphics));
return(X);
}
