public void ExtendTest()
{
Spline spline =
Spline.ReadFromDUCTPictureFile(
new FileSystem.File(AppDomain.CurrentDomain.BaseDirectory +
"\\..\\..\\TestFiles\\SplineTestFiles\\RawPoints.pic"))[0];
spline.FreeCurveDirections();
spline.FreeCurveMagnitudes();
Spline splineByExtension = new Spline();
foreach (SplinePoint point in spline)
{
splineByExtension.AddPointToEndOfSpline(point.Clone(), true);
}
Assert.AreEqual(spline[0].MagnitudeAfter, splineByExtension[0].MagnitudeAfter);
Assert.AreEqual(spline[spline.Count - 1].MagnitudeBefore, splineByExtension[spline.Count - 1].MagnitudeBefore);
for (int i = 1; i <= spline.Count - 2; i++)
{
Assert.AreEqual(spline[i].MagnitudeBefore, splineByExtension[i].MagnitudeBefore);
Assert.AreEqual(spline[i].MagnitudeAfter, splineByExtension[i].MagnitudeAfter);
}
Assert.AreEqual(spline[0].DirectionAfter, splineByExtension[0].DirectionAfter);
Assert.AreEqual(spline[spline.Count - 1].DirectionBefore, splineByExtension[spline.Count - 1].DirectionBefore);
for (int i = 1; i <= spline.Count - 2; i++)
{
Assert.AreEqual(spline[i].DirectionBefore, splineByExtension[i].DirectionBefore);
Assert.AreEqual(spline[i].DirectionAfter, splineByExtension[i].DirectionAfter);
}
}
