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);
}
private hCubicBezierSpline AddSpline(wBezierSpline InputCurve)
{
hCubicBezierSpline crv = new hCubicBezierSpline(InputCurve);
crv.BuildSVGCurve();
return(crv);
}
public Path WpfCompoundSpline(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();
wBezierSpline C = (wBezierSpline)Shp.Curve;
wPoint StartPoint = C.Points[0];
PolyBezierSegment S = new PolyBezierSegment();
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;
//Pf.IsClosed = true;
Fc.Add(Pf);
}
G.Figures = Fc;
X.Data = G;
X.RenderTransform = Xform;
wGraphic Graphics = Shapes.Graphics;
wEffects ShapeEffects = Shapes.Effects;
X = SetPathStroke(X, Graphics);
X = SetPathFill(X, Graphics);
X = SetPathEffects(X, ShapeEffects);
group.Shapes.Add(new wShape(G, 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);
}
public hCubicBezierSpline(wBezierSpline WindGeometry)
{
Points = WindGeometry.Points;
}
