private static PathGeometry CloneDeep(PathGeometry pathGeometry)
{
var newPathGeometry = new PathGeometry();
foreach (var figure in pathGeometry.Figures)
{
var newFigure = new PathFigure();
newFigure.StartPoint = figure.StartPoint;
foreach (var segment in figure.Segments)
{
var segmentAsPolyLineSegment = segment as PolyLineSegment;
if (segmentAsPolyLineSegment != null)
{
var newSegment = new PolyLineSegment();
foreach (var point in segmentAsPolyLineSegment.Points)
{
newSegment.Points.Add(point);
}
newFigure.Segments.Add(newSegment);
}
var segmentLineSegment = segment as LineSegment;
if (segmentLineSegment != null)
{
var newSegment = new LineSegment();
newSegment.Point = new Point(segmentLineSegment.Point.X, segmentLineSegment.Point.Y);
newFigure.Segments.Add(newSegment);
}
var segmentBezierSegment = segment as BezierSegment;
if (segmentBezierSegment != null)
{
var newSegment = new BezierSegment();
newSegment.Point1 = new Point(segmentBezierSegment.Point1.X, segmentBezierSegment.Point1.Y);
newSegment.Point2 = new Point(segmentBezierSegment.Point2.X, segmentBezierSegment.Point2.Y);
newSegment.Point3 = new Point(segmentBezierSegment.Point3.X, segmentBezierSegment.Point3.Y);
newFigure.Segments.Add(newSegment);
}
}
newPathGeometry.Figures.Add(newFigure);
}
return newPathGeometry;
}
public static WMedia.Geometry ToWindows(this Geometry geometry)
{
WMedia.Geometry wGeometry = null;
if (geometry is LineGeometry)
{
LineGeometry lineGeometry = geometry as LineGeometry;
wGeometry = new WMedia.LineGeometry
{
StartPoint = lineGeometry.StartPoint.ToWindows(),
EndPoint = lineGeometry.EndPoint.ToWindows()
};
}
else if (geometry is RectangleGeometry)
{
var rect = (geometry as RectangleGeometry).Rect;
wGeometry = new WMedia.RectangleGeometry
{
Rect = new WFoundation.Rect(rect.X, rect.Y, rect.Width, rect.Height)
};
}
else if (geometry is EllipseGeometry)
{
EllipseGeometry ellipseGeometry = geometry as EllipseGeometry;
wGeometry = new WMedia.EllipseGeometry
{
Center = ellipseGeometry.Center.ToWindows(),
RadiusX = ellipseGeometry.RadiusX,
RadiusY = ellipseGeometry.RadiusY
};
}
else if (geometry is GeometryGroup)
{
GeometryGroup geometryGroup = geometry as GeometryGroup;
wGeometry = new WMedia.GeometryGroup
{
FillRule = ConvertFillRule(geometryGroup.FillRule)
};
foreach (Geometry children in geometryGroup.Children)
{
WMedia.Geometry winChild = children.ToWindows();
(wGeometry as WMedia.GeometryGroup).Children.Add(winChild);
}
}
else if (geometry is PathGeometry)
{
PathGeometry pathGeometry = geometry as PathGeometry;
WMedia.PathGeometry wPathGeometry = new WMedia.PathGeometry
{
FillRule = ConvertFillRule(pathGeometry.FillRule)
};
foreach (PathFigure xamPathFigure in pathGeometry.Figures)
{
WMedia.PathFigure wPathFigure = new WMedia.PathFigure
{
StartPoint = xamPathFigure.StartPoint.ToWindows(),
IsFilled = xamPathFigure.IsFilled,
IsClosed = xamPathFigure.IsClosed
};
wPathGeometry.Figures.Add(wPathFigure);
foreach (PathSegment pathSegment in xamPathFigure.Segments)
{
// LineSegment
if (pathSegment is LineSegment)
{
LineSegment lineSegment = pathSegment as LineSegment;
WMedia.LineSegment winSegment = new WMedia.LineSegment
{
Point = lineSegment.Point.ToWindows()
};
wPathFigure.Segments.Add(winSegment);
}
// PolylineSegment
if (pathSegment is PolyLineSegment)
{
PolyLineSegment polyLineSegment = pathSegment as PolyLineSegment;
WMedia.PolyLineSegment wSegment = new WMedia.PolyLineSegment();
foreach (var point in polyLineSegment.Points)
{
wSegment.Points.Add(point.ToWindows());
}
wPathFigure.Segments.Add(wSegment);
}
// BezierSegment
if (pathSegment is BezierSegment)
{
BezierSegment bezierSegment = pathSegment as BezierSegment;
WMedia.BezierSegment wSegment = new WMedia.BezierSegment
{
Point1 = bezierSegment.Point1.ToWindows(),
Point2 = bezierSegment.Point2.ToWindows(),
Point3 = bezierSegment.Point3.ToWindows()
};
wPathFigure.Segments.Add(wSegment);
}
// PolyBezierSegment
else if (pathSegment is PolyBezierSegment)
{
PolyBezierSegment polyBezierSegment = pathSegment as PolyBezierSegment;
WMedia.PolyBezierSegment wSegment = new WMedia.PolyBezierSegment();
foreach (var point in polyBezierSegment.Points)
{
wSegment.Points.Add(point.ToWindows());
}
wPathFigure.Segments.Add(wSegment);
}
// QuadraticBezierSegment
if (pathSegment is QuadraticBezierSegment)
{
QuadraticBezierSegment quadraticBezierSegment = pathSegment as QuadraticBezierSegment;
WMedia.QuadraticBezierSegment wSegment = new WMedia.QuadraticBezierSegment
{
Point1 = quadraticBezierSegment.Point1.ToWindows(),
Point2 = quadraticBezierSegment.Point2.ToWindows()
};
wPathFigure.Segments.Add(wSegment);
}
// PolyQuadraticBezierSegment
else if (pathSegment is PolyQuadraticBezierSegment)
{
PolyQuadraticBezierSegment polyQuadraticBezierSegment = pathSegment as PolyQuadraticBezierSegment;
WMedia.PolyQuadraticBezierSegment wSegment = new WMedia.PolyQuadraticBezierSegment();
foreach (var point in polyQuadraticBezierSegment.Points)
{
wSegment.Points.Add(point.ToWindows());
}
wPathFigure.Segments.Add(wSegment);
}
// ArcSegment
else if (pathSegment is ArcSegment)
{
ArcSegment arcSegment = pathSegment as ArcSegment;
WMedia.ArcSegment wSegment = new WMedia.ArcSegment
{
Size = new WFoundation.Size(arcSegment.Size.Width, arcSegment.Size.Height),
RotationAngle = arcSegment.RotationAngle,
IsLargeArc = arcSegment.IsLargeArc,
SweepDirection = arcSegment.SweepDirection == SweepDirection.Clockwise ? WMedia.SweepDirection.Clockwise : WMedia.SweepDirection.Counterclockwise,
Point = arcSegment.Point.ToWindows()
};
wPathFigure.Segments.Add(wSegment);
}
}
}
wGeometry = wPathGeometry;
}
return(wGeometry);
}
public object ConvertToNative(Geometry geometry)
{
winMedia.Geometry winGeometry = null;
// Determine what type of geometry we're dealing with.
if (geometry is LineGeometry)
{
LineGeometry xamGeometry = geometry as LineGeometry;
winGeometry = new winMedia.LineGeometry
{
StartPoint = ConvertPoint(xamGeometry.StartPoint),
EndPoint = ConvertPoint(xamGeometry.EndPoint)
};
}
else if (geometry is RectangleGeometry)
{
Rect rect = (geometry as RectangleGeometry).Rect;
winGeometry = new winMedia.RectangleGeometry
{
Rect = new winFound.Rect(rect.X, rect.Y, rect.Width, rect.Height)
};
}
else if (geometry is EllipseGeometry)
{
EllipseGeometry xamGeometry = geometry as EllipseGeometry;
winGeometry = new winMedia.EllipseGeometry
{
Center = ConvertPoint(xamGeometry.Center),
RadiusX = xamGeometry.RadiusX,
RadiusY = xamGeometry.RadiusY
};
}
else if (geometry is GeometryGroup)
{
GeometryGroup xamGeometry = geometry as GeometryGroup;
winGeometry = new winMedia.GeometryGroup
{
FillRule = ConvertFillRule(xamGeometry.FillRule)
};
foreach (Geometry xamChild in xamGeometry.Children)
{
winMedia.Geometry winChild = ConvertToNative(xamChild) as winMedia.Geometry;
(winGeometry as winMedia.GeometryGroup).Children.Add(winChild);
}
}
else if (geometry is PathGeometry)
{
PathGeometry xamPathGeometry = geometry as PathGeometry;
winMedia.PathGeometry winPathGeometry = new winMedia.PathGeometry
{
FillRule = ConvertFillRule(xamPathGeometry.FillRule)
};
foreach (PathFigure xamPathFigure in xamPathGeometry.Figures)
{
winMedia.PathFigure winPathFigure = new winMedia.PathFigure
{
StartPoint = ConvertPoint(xamPathFigure.StartPoint),
IsFilled = xamPathFigure.IsFilled,
IsClosed = xamPathFigure.IsClosed
};
winPathGeometry.Figures.Add(winPathFigure);
foreach (PathSegment xamPathSegment in xamPathFigure.Segments)
{
// LineSegment
if (xamPathSegment is LineSegment)
{
LineSegment xamSegment = xamPathSegment as LineSegment;
winMedia.LineSegment winSegment = new winMedia.LineSegment
{
Point = ConvertPoint(xamSegment.Point)
};
winPathFigure.Segments.Add(winSegment);
}
// PolylineSegment
if (xamPathSegment is PolyLineSegment)
{
PolyLineSegment xamSegment = xamPathSegment as PolyLineSegment;
winMedia.PolyLineSegment winSegment = new winMedia.PolyLineSegment();
foreach (Point point in xamSegment.Points)
{
winSegment.Points.Add(ConvertPoint(point));
}
winPathFigure.Segments.Add(winSegment);
}
// BezierSegment
if (xamPathSegment is BezierSegment)
{
BezierSegment xamSegment = xamPathSegment as BezierSegment;
winMedia.BezierSegment winSegment = new winMedia.BezierSegment
{
Point1 = ConvertPoint(xamSegment.Point1),
Point2 = ConvertPoint(xamSegment.Point2),
Point3 = ConvertPoint(xamSegment.Point3)
};
winPathFigure.Segments.Add(winSegment);
}
// PolyBezierSegment
else if (xamPathSegment is PolyBezierSegment)
{
PolyBezierSegment xamSegment = xamPathSegment as PolyBezierSegment;
winMedia.PolyBezierSegment winSegment = new winMedia.PolyBezierSegment();
foreach (Point point in xamSegment.Points)
{
winSegment.Points.Add(ConvertPoint(point));
}
winPathFigure.Segments.Add(winSegment);
}
// QuadraticBezierSegment
if (xamPathSegment is QuadraticBezierSegment)
{
QuadraticBezierSegment xamSegment = xamPathSegment as QuadraticBezierSegment;
winMedia.QuadraticBezierSegment winSegment = new winMedia.QuadraticBezierSegment
{
Point1 = ConvertPoint(xamSegment.Point1),
Point2 = ConvertPoint(xamSegment.Point2),
};
winPathFigure.Segments.Add(winSegment);
}
// PolyQuadraticBezierSegment
else if (xamPathSegment is PolyQuadraticBezierSegment)
{
PolyQuadraticBezierSegment xamSegment = xamPathSegment as PolyQuadraticBezierSegment;
winMedia.PolyQuadraticBezierSegment winSegment = new winMedia.PolyQuadraticBezierSegment();
foreach (Point point in xamSegment.Points)
{
winSegment.Points.Add(ConvertPoint(point));
}
winPathFigure.Segments.Add(winSegment);
}
// ArcSegment
else if (xamPathSegment is ArcSegment)
{
ArcSegment xamSegment = xamPathSegment as ArcSegment;
winMedia.ArcSegment winSegment = new winMedia.ArcSegment();
winSegment.Size = new winFound.Size(xamSegment.Size.Width, xamSegment.Size.Height);
winSegment.RotationAngle = xamSegment.RotationAngle;
winSegment.IsLargeArc = xamSegment.IsLargeArc;
winSegment.SweepDirection = xamSegment.SweepDirection == SweepDirection.Clockwise ? winMedia.SweepDirection.Clockwise : winMedia.SweepDirection.Counterclockwise;
winSegment.Point = ConvertPoint(xamSegment.Point);
winPathFigure.Segments.Add(winSegment);
}
}
}
winGeometry = winPathGeometry;
}
// Set transform.
if (geometry.Transform != null)
{
winGeometry.Transform = (winMedia.Transform)geometry.Transform.GetNativeObject();
}
return(winGeometry);
}
private Windows.UI.Xaml.Shapes.Shape MkPath(int indx, int indy, double inc)
{
double rad = BasicLib.ToRadians;
double deg = BasicLib.ToDegrees;
Path path = new Path();
path.Stroke = new SolidColorBrush(Colors.Red);
path.Name = string.Format("Lattice{0}_{1}", indx, indy);
GeometryGroup g = new GeometryGroup();
path.Data = g;
PathGeometry pg = new PathGeometry();
g.Children.Add(pg);
double startAngle = indx * repeatAngle;
foreach (Line2D ll in ld.Lines)
{
PathFigure pf = new PathFigure();
double angle1 = startAngle + ll.X1 * colAngle;
double angl1 = angle1 * rad;
double angle2 = startAngle + ll.X2 * colAngle;
double angl2 = angle2 * rad;
double rowstart = indy * ld.Layout.Height;
double y1 = ld.Layout.ToolPosition - rowstart - ll.Y1 * rowHeight;
double y2 = ld.Layout.ToolPosition - rowstart - ll.Y2 * rowHeight;
pf.StartPoint = new Point(y1 * Math.Cos(angl1),
y1 * Math.Sin(angl1));
if (ll.IsVertical)
{
LineSegment ls = new LineSegment();
ls.Point = new Point(y2 * Math.Cos(angl1),
y2 * Math.Sin(angl1));
pf.Segments.Add(ls);
}
else if (ll.IsHorizontal)
{
PolyLineSegment pls = new PolyLineSegment();
double a = angl1;
Point pnt;
do
{
pnt = new Point(y2 * Math.Cos(a), y2 * Math.Sin(a));
pls.Points.Add(pnt);
a += (angl1 < angl2) ? inc : -inc;
}
while ((angl1 < angl2) ? (a < angl2) : ( a > angl2));
if ((angl1 < angl2) ? (a != angl2) : (a != angl1))
{
a = (angl1 < angl2) ? angl2 : angl1;
pnt = new Point(y2 * Math.Cos(a), y2 * Math.Sin(a));
pls.Points.Add(pnt);
}
pf.Segments.Add(pls);
}
else // is diagonal
{
double i = 0;
PolyLineSegment pls = new PolyLineSegment();
for (i = 0; i <= 1.0; i += inc)
{
pls.Points.Add(Interp(ll.X1,y1,i,ll.X2,y2,startAngle));
}
pls.Points.Add(Interp(ll.X1, y1, 1.0, ll.X2, y2,startAngle));
pf.Segments.Add(pls);
}
pg.Figures.Add(pf);
}
return path;
}
private PathFigure BuildStrand(double startAngle, int indx, double inc)
{
// now build strand start with first point
PathFigure pf = new PathFigure();
int currentStrand = indx;
// now loop through perms
foreach (Permutation p in bd.Perms)
{
// point for start of perm
int pindx = bd.Perms.IndexOf(p);
double x1 = pindx;
double x2 = x1 + 1;
double sangle = startAngle + colAngle * x1;
double y1 = bd.ToolPosition - currentStrand * rowHeight;
if (pindx == 0)
{
pf.StartPoint = new Point(y1 * Math.Cos(sangle), y1 * Math.Sin(sangle));
}
int nxtStrand = p.PermOf(currentStrand);
double eangle = sangle + colAngle;
double y2 = bd.ToolPosition - nxtStrand * rowHeight;
PolyLineSegment pls = new PolyLineSegment();
double i = 0;
for (i = 0; i < 1.0; i += inc)
{
if (p.IsNoChange)
{
double a = sangle + i * colAngle;
Point pnt = new Point(y1 * Math.Cos(a), y1 * Math.Sin(a));
pls.Points.Add(pnt);
}
else
pls.Points.Add(Interp(x1, y1, i, x2, y2, sangle));
}
if (p.IsNoChange)
{
double a = sangle + 1.0 * colAngle;
Point pnt = new Point(y1 * Math.Cos(a), y1 * Math.Sin(a));
pls.Points.Add(pnt);
}
else
pls.Points.Add(Interp(x1, y1, 1.0, x2, y2, sangle));
pf.Segments.Add(pls);
currentStrand = nxtStrand;
}
return pf;
}
PathFigure GeneratePathFigure(Point p1, Point p2)
{
double incr = ld.Layout.ClipRange.Inc;
PathFigure pf = new PathFigure();
Point po = new Point(p1.X, p1.Y);
//if (ld.Layout.Hypo)
// Hypo(ref po);
pf.StartPoint = po;
double i = 0;
Point p;
PolyLineSegment pls = new PolyLineSegment();
for (i = incr; i <= 1.0; i += incr)
{
p = Interp(p1, i, p2);
//if (ld.Layout.Hypo)
// Hypo(ref p);
pls.Points.Add(p);
}
pf.Segments.Add(pls);
return pf;
}