private PointCollection RossCalculate1(RossData CurrentData, double inc)
{
PointCollection points = new PointCollection();
var maxAngle = CurrentData.SuggestedMaxTurns * 2 * Math.PI;
var X = 0.0;
var Y = 0.0;
var N = (CurrentData.N == -CurrentData.N)
? CurrentData.N - 1.0
: CurrentData.N + 1.0;
var Phi1 = FNR(CurrentData.Phi1);
var Phi2 = FNR(CurrentData.Phi2);
var Phi3 = FNR(CurrentData.Phi3);
X = CurrentData.Ex1 * Math.Cos(0) + CurrentData.SR * Math.Cos(Phi1) + CurrentData.Fl * Math.Cos(Phi2) + CurrentData.Fr * Math.Cos(Phi3);
Y = CurrentData.Ex1 * Math.Sin(0) + CurrentData.SR * Math.Sin(Phi1) + CurrentData.Fl * Math.Sin(Phi2) + CurrentData.Fr * Math.Sin(Phi3);
points.Add(new Point(X, Y));
for (var Theta = inc; Theta <= maxAngle; Theta += inc)
{
X = CurrentData.Ex1 * Math.Cos(Theta) + CurrentData.SR * Math.Cos(N * Theta + Phi1) + CurrentData.Fl * Math.Cos(CurrentData.M * Theta + Phi2) + CurrentData.Fr * Math.Cos(CurrentData.L * Theta + Phi3);
Y = CurrentData.Ex1 * Math.Sin(Theta) + CurrentData.SR * Math.Sin(N * Theta + Phi1) + CurrentData.Fl * Math.Sin(CurrentData.M * Theta + Phi2) + CurrentData.Fr * Math.Sin(CurrentData.L * Theta + Phi3);
points.Add(new Point(X, Y));
}
return(points);
}
Windows.UI.Xaml.Shapes.Polygon Path(PathData pd, double inc)
{
CompositeTransform ct = new CompositeTransform();
ct.ScaleX = ct.ScaleY = 1;
Windows.UI.Xaml.Shapes.Polygon p = new Windows.UI.Xaml.Shapes.Polygon();
p.Stroke = new SolidColorBrush(Color.FromArgb(255, 255, 0, 0));
p.RenderTransform = ct;
if (!(pd is RossData))
{
return(p);
}
RossData rd = (RossData)pd;
if (rd.Ex2 == 0)
{
p.Points = RossCalculate1(rd, inc);
}
else
{
p.Points = RossCalculate2(rd, inc);
}
// now centre polygon
CentrePolygon(ref p);
return(p);
}
private PointCollection RossCalculate1(RossData CurrentData, double inc)
{
PointCollection points = new PointCollection();
var maxAngle = CurrentData.SuggestedMaxTurns * 2 * Math.PI;
var X = 0.0;
var Y = 0.0;
var N = (CurrentData.N == -CurrentData.N)
? CurrentData.N - 1.0
: CurrentData.N + 1.0;
var Phi1 = FNR(CurrentData.Phi1);
var Phi2 = FNR(CurrentData.Phi2);
var Phi3 = FNR(CurrentData.Phi3);
X = CurrentData.Ex1 * Math.Cos(0) + CurrentData.SR * Math.Cos(Phi1) + CurrentData.Fl * Math.Cos(Phi2) + CurrentData.Fr * Math.Cos(Phi3);
Y = CurrentData.Ex1 * Math.Sin(0) + CurrentData.SR * Math.Sin(Phi1) + CurrentData.Fl * Math.Sin(Phi2) + CurrentData.Fr * Math.Sin(Phi3);
points.Add(new Point(X, Y));
for (var Theta = inc; Theta <= maxAngle; Theta += inc)
{
X = CurrentData.Ex1 * Math.Cos(Theta) + CurrentData.SR * Math.Cos(N * Theta + Phi1) + CurrentData.Fl * Math.Cos(CurrentData.M * Theta + Phi2) + CurrentData.Fr * Math.Cos(CurrentData.L * Theta + Phi3);
Y = CurrentData.Ex1 * Math.Sin(Theta) + CurrentData.SR * Math.Sin(N * Theta + Phi1) + CurrentData.Fl * Math.Sin(CurrentData.M * Theta + Phi2) + CurrentData.Fr * Math.Sin(CurrentData.L * Theta + Phi3);
points.Add(new Point(X, Y));
}
return points;
}
public ToolPath CreateToolPath(PathData pd, double inc)
{
ToolPath tp;
RossData rd = (RossData)pd;
if (rd.Ex2 == 0)
{
tp = new ToolPath(RossCalculate1(rd, inc));
}
else
{
tp = new ToolPath(RossCalculate2(rd, inc));
}
tp.Translate(tp.Extent.Centre);
return(tp);
}
private PointCollection RossCalculate2(RossData CurrentData, double inc)
{
PointCollection PointList = new PointCollection();
var X = 0.0;
var Y = 0.0;
var maxAngle = CurrentData.SuggestedMaxTurns * 2 * Math.PI;
X = CurrentData.Ex2 * Math.Cos(0) + CurrentData.Ex1 * Math.Cos(0) + CurrentData.SR * Math.Cos(0) + CurrentData.Fl * Math.Cos(0) + CurrentData.Fr * Math.Cos(0);
Y = CurrentData.Ex2 * Math.Sin(0) + CurrentData.Ex1 * Math.Sin(0) + CurrentData.SR * Math.Sin(0) + CurrentData.Fl * Math.Sin(0) + CurrentData.Fr * Math.Sin(0);
PointList.Add(new Point(X, Y));
for (var Theta = inc; Theta <= maxAngle; Theta += inc)
{
X = CurrentData.Ex2 * Math.Cos(Theta) + CurrentData.Ex1 * Math.Cos((1 + CurrentData.V4) * Theta) + CurrentData.SR * Math.Cos(CurrentData.M * Theta) + CurrentData.Fl * Math.Cos(CurrentData.L * Theta) + CurrentData.Fr * Math.Cos(CurrentData.K * Theta);
Y = CurrentData.Ex2 * Math.Sin(Theta) + CurrentData.Ex1 * Math.Sin((1 + CurrentData.V4) * Theta) + CurrentData.SR * Math.Sin(CurrentData.M * Theta) + CurrentData.Fl * Math.Sin(CurrentData.L * Theta) + CurrentData.Fr * Math.Sin(CurrentData.K * Theta);
PointList.Add(new Point(X, Y));
}
return(PointList);
}
private PointCollection RossCalculate2(RossData CurrentData, double inc)
{
PointCollection PointList = new PointCollection();
var X = 0.0;
var Y = 0.0;
var maxAngle = CurrentData.SuggestedMaxTurns * 2 * Math.PI;
X = CurrentData.Ex2 * Math.Cos(0) + CurrentData.Ex1 * Math.Cos(0) + CurrentData.SR * Math.Cos(0) + CurrentData.Fl * Math.Cos(0) + CurrentData.Fr * Math.Cos(0);
Y = CurrentData.Ex2 * Math.Sin(0) + CurrentData.Ex1 * Math.Sin(0) + CurrentData.SR * Math.Sin(0) + CurrentData.Fl * Math.Sin(0) + CurrentData.Fr * Math.Sin(0);
PointList.Add(new Point(X, Y));
for (var Theta = inc; Theta <= maxAngle; Theta += inc)
{
X = CurrentData.Ex2 * Math.Cos(Theta) + CurrentData.Ex1 * Math.Cos((1 + CurrentData.V4) * Theta) + CurrentData.SR * Math.Cos(CurrentData.M * Theta) + CurrentData.Fl * Math.Cos(CurrentData.L * Theta) + CurrentData.Fr * Math.Cos(CurrentData.K * Theta);
Y = CurrentData.Ex2 * Math.Sin(Theta) + CurrentData.Ex1 * Math.Sin((1 + CurrentData.V4) * Theta) + CurrentData.SR * Math.Sin(CurrentData.M * Theta) + CurrentData.Fl * Math.Sin(CurrentData.L * Theta) + CurrentData.Fr * Math.Sin(CurrentData.K * Theta);
PointList.Add(new Point(X, Y));
}
return PointList;
}