private PointCollection OneStagePath(BazelyChuck chuck, double inc)
{
PointCollection pnts = new PointCollection();
BazelyStageData stage1 = chuck.Stages[0];
var stage1Vnum = stage1.Vnum;
var stage1Vden = stage1.Vden;
var stage1PHI = FNR(stage1.PHI);
var V = stage1Vnum / stage1Vden;
if (!stage1.SameDirection)
{
V *= -1;
}
if (stage1Vden % stage1Vnum == 0)
{
stage1Vden /= stage1Vnum;
}
//pnts.Add(new Point(stage1.Ex * Math.Cos(0) + chuck.SR * Math.Cos(stage1PHI),
// stage1.Ex * Math.Sin(0) + chuck.SR * Math.Sin(stage1PHI)));
double maxangle = stage1.Vden * Alpha;
for (double Theta = 0; Theta <= maxangle; Theta += inc)
{
pnts.Add(
new Point(stage1.Ex * Math.Cos(Theta) + chuck.SR * Math.Cos((1 + V) * Theta + stage1PHI),
stage1.Ex * Math.Sin(Theta) + chuck.SR * Math.Sin((1 + V) * Theta + stage1PHI))
);
}
return(pnts);
}
Windows.UI.Xaml.Shapes.Polygon Path(PathData pd, double inc)
{
Windows.UI.Xaml.Shapes.Polygon p = new Windows.UI.Xaml.Shapes.Polygon();
p.Tag = "Bazley";
//Debug.WriteLine("BazelyEngine Polygon Created");
p.Stroke = new SolidColorBrush(Color.FromArgb(255, 255, 0, 0));
p.RenderTransform = new CompositeTransform();
if (!(pd is BazelyChuck))
{
return(p);
}
BazelyChuck chuck = (pd as BazelyChuck);
//Debug.WriteLine("BazelyEngine Calc Points");
if (chuck.Stages.Count == 1)
{
p.Points = OneStagePath(chuck, inc);
}
else
{
p.Points = TwoStagePath(chuck, inc);
}
//Debug.WriteLine("BazelyEngine Points created");
CentrePolygon(ref p);
return(p);
}
static private async Task ReadData()
{
string data;
var file = await Windows.ApplicationModel.Package.Current.InstalledLocation.GetFileAsync(@"GEODATA.txt");
var stream = await file.OpenStreamForReadAsync();
var rdr = new StreamReader(stream);
data = await rdr.ReadToEndAsync();
var lines = data.Split(new string[] { System.Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
foreach (string line in lines)
{
var info = line.Split(new char[] { ':' });
int indx = int.Parse(info[0].Substring(1, info[0].Length - 2));
string[] pdata = info[1].Split(new char[] { ',' });
PatternType typ = PatternType.BAZELEY;
if ((indx > MainPage.Max_Built_In_Bazeley_Index) &&
(indx < MainPage.Max_Built_In_Ross_Index))
{
typ = PatternType.ROSS;
}
BazelyChuck bc = new BazelyChuck(indx, pdata);
_data.Add(bc);
}
}
public ToolPath CreateToolPath(PathData pd, double inc)
{
BazelyChuck chuck = (pd as BazelyChuck);
if (chuck.Stages.Count == 1)
{
return(new ToolPath(OneStagePath(chuck, inc)));
}
else
{
return(new ToolPath(TwoStagePath(chuck, inc)));
}
}
private PointCollection TwoStagePath(BazelyChuck chuck, double inc)
{
PointCollection pnts = new PointCollection();
BazelyStageData stage1 = chuck.Stages[0];
BazelyStageData stage2 = chuck.Stages[1];
var stage1Vnum = stage1.Vnum;
var stage1Vden = stage1.Vden;
var stage2Vnum = stage2.Vnum;
var stage2Vden = stage2.Vden;
var V1 = stage1Vnum / stage1Vden;
var V2 = stage2Vnum / stage2Vden;
double stage1PHI = FNR(ToRadians * stage1.PHI);
double stage2PHI = FNR(ToRadians * stage2.PHI);
if (stage2Vnum % stage1Vden == 0)
{
stage2Vden /= stage1Vden;
}
else if (stage2Vnum % stage1Vden == 11)
{
stage2Vden = stage2Vden / stage1Vden * 3;
}
double maxangle = stage1Vden * stage2Vden * Alpha;
maxangle = Math.Max(maxangle, Alpha);
for (double Theta = 0; Theta <= maxangle; Theta += inc)
{
//X = .Ex2 * Math.Cos(Theta) + .Ex1 * Math.Cos((1 + V2) * Theta + .PHI2) + .SR * Math.Cos((1 + V2 - (V1 * V2)) * Theta + .PHI1)
//Y = .Ex2 * Math.Sin(Theta) + .Ex1 * Math.Sin((1 + V2) * Theta + .PHI2) + .SR * Math.Sin((1 + V2 - (V2 * V1)) * Theta + .PHI1)
double x = stage2.Ex * Math.Cos(Theta) + stage1.Ex * Math.Cos((1 + V2) * Theta + stage2PHI) + chuck.SR * Math.Cos((1 + V2 - (V1 * V2)) * Theta + stage1PHI);
double y = stage2.Ex * Math.Sin(Theta) + stage1.Ex * Math.Sin((1 + V2) * Theta + stage2PHI) + chuck.SR * Math.Sin((1 + V2 - (V2 * V1)) * Theta + stage1PHI);
pnts.Add(new Point(x, y));
}
return(pnts);
}
private PointCollection OneStagePath(BazelyChuck chuck, double inc)
{
PointCollection pnts = new PointCollection();
BazelyStageData stage1 = chuck.Stages[0];
var stage1Vnum = stage1.Vnum;
var stage1Vden = stage1.Vden;
var stage1PHI = FNR(stage1.PHI);
var V = stage1Vnum / stage1Vden;
if (!stage1.SameDirection)
V *= -1;
if (stage1Vden % stage1Vnum == 0)
stage1Vden /= stage1Vnum;
//pnts.Add(new Point(stage1.Ex * Math.Cos(0) + chuck.SR * Math.Cos(stage1PHI),
// stage1.Ex * Math.Sin(0) + chuck.SR * Math.Sin(stage1PHI)));
double maxangle = stage1.Vden * Alpha;
for (double Theta = 0; Theta <= maxangle; Theta += inc)
{
pnts.Add(
new Point(stage1.Ex * Math.Cos(Theta) + chuck.SR * Math.Cos((1 + V) * Theta + stage1PHI),
stage1.Ex * Math.Sin(Theta) + chuck.SR * Math.Sin((1 + V) * Theta + stage1PHI))
);
}
return pnts;
}
private PointCollection TwoStagePath(BazelyChuck chuck, double inc)
{
PointCollection pnts = new PointCollection();
BazelyStageData stage1 = chuck.Stages[0];
BazelyStageData stage2 = chuck.Stages[1];
var stage1Vnum = stage1.Vnum;
var stage1Vden = stage1.Vden;
var stage2Vnum = stage2.Vnum;
var stage2Vden = stage2.Vden;
var V1 = stage1Vnum / stage1Vden;
var V2 = stage2Vnum / stage2Vden;
double stage1PHI = FNR(ToRadians * stage1.PHI);
double stage2PHI = FNR(ToRadians * stage2.PHI);
if (stage2Vnum % stage1Vden == 0)
stage2Vden /= stage1Vden;
else if (stage2Vnum % stage1Vden == 11)
stage2Vden = stage2Vden / stage1Vden * 3;
double maxangle = stage1Vden * stage2Vden * Alpha;
maxangle = Math.Max(maxangle, Alpha);
for (double Theta = 0; Theta <= maxangle; Theta += inc)
{
//X = .Ex2 * Math.Cos(Theta) + .Ex1 * Math.Cos((1 + V2) * Theta + .PHI2) + .SR * Math.Cos((1 + V2 - (V1 * V2)) * Theta + .PHI1)
//Y = .Ex2 * Math.Sin(Theta) + .Ex1 * Math.Sin((1 + V2) * Theta + .PHI2) + .SR * Math.Sin((1 + V2 - (V2 * V1)) * Theta + .PHI1)
double x = stage2.Ex * Math.Cos(Theta) + stage1.Ex * Math.Cos((1 + V2) * Theta + stage2PHI) + chuck.SR * Math.Cos((1 + V2 - (V1 * V2)) * Theta + stage1PHI);
double y = stage2.Ex * Math.Sin(Theta) + stage1.Ex * Math.Sin((1 + V2) * Theta + stage2PHI) + chuck.SR * Math.Sin((1 + V2 - (V2 * V1)) * Theta + stage1PHI);
pnts.Add(new Point(x, y));
}
return pnts;
}
async void ReadWheelsData()
{
string data;
var file = await Windows.ApplicationModel.Package.Current.InstalledLocation.GetFileAsync(@"GEODATA.txt");
var stream = await file.OpenStreamForReadAsync();
var rdr = new StreamReader(stream);
data = await rdr.ReadToEndAsync();
var lines = data.Split(new string[] { System.Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
var index = 0;
foreach (string line in lines)
{
var info = line.Split(new char[] { ':' });
int indx = int.Parse(info[0].Substring(1, info[0].Length - 2));
string[] pdata = info[1].Split(new char[] { ',' });
BazelyChuck bc = new BazelyChuck(index++, pdata);
_BazelyPatterns.Add(bc);
}
_lastWheelsPattern = _WheelsPatterns[0];
}
public ViewModel()
{
NeedsInitialising = true;
LastBazleyPattern = new BazelyChuck();
LastRossPattern = new RossData();
LastWheelsPattern = new WheelsData();
LastBarrelPattern = new Barrel();
LastLatticePattern = new LatticeData();
LastBraidPattern = new BraidData();
}
