File list (Check if you may need any files):
ClosedBezierSplineClosedBezierSpline.sln
ClosedBezierSplineDrawSampledCircle
...................................\App.xaml
...................................\App.xaml.cs
...................................\ClosedBezierSpline.cs
...................................\CustomCanvas.cs
...................................\DrawSampledCircle.csproj
...................................\NumericalRecipes
...................................\................\Cyclic.cs
...................................\................\Tridiagonal.cs
...................................\Properties
...................................\..........\AssemblyInfo.cs
...................................\..........\Resources.Designer.cs
...................................\..........\Resources.resx
...................................\..........\Settings.Designer.cs
...................................\..........\Settings.settings
...................................\Window1.xaml
...................................\Window1.xaml.cs
...................................\Window1DataView.cs
ClosedBezierSpline