public ShapeCollection CreatePaths(PathData pd, double increment)
{
bd = pd as BraidData;
ShapeCollection pc = new ShapeCollection();
pc.PatternName = pd.Name;
repeatAngle = 2 * Math.PI / bd.Repeats;
colAngle = (repeatAngle - rad * bd.Margin) / bd.Perms.Count ;
rowHeight = bd.Width / (bd.NumStrands - 1);
colWidth = bd.Length / bd.Perms.Count;
origin = new Point(bd.ToolPosition, 0);
for (int indx = 0; indx < bd.Repeats; indx++)
{
pc.AddShape(MkPath(indx, increment));
}
return pc;
}
private void CreateBraidData()
{
BraidData b = new BraidData();
b.Repeats = 4;
Permutation p = new Permutation();
p.SetPermOf(0, 1);
p.SetPermOf(1, 0);
b.Add(p);
p = new Permutation();
b.Add(p);
p = new Permutation();
p.SetPermOf(0, 1);
p.SetPermOf(1, 0);
b.Add(p);
BraidPatterns.Add(b);
b.PropertyChanged += b_PropertyChanged;
}
public ViewModel()
{
NeedsInitialising = true;
LastBazleyPattern = new BazelyChuck();
LastRossPattern = new RossData();
LastWheelsPattern = new WheelsData();
LastBarrelPattern = new Barrel();
LastLatticePattern = new LatticeData();
LastBraidPattern = new BraidData();
}