public void CanGetSubcurveWithNaNRange()
{
var polyline = (IPolyline)CurveConstruction.StartLine(CreatePoint(0, 0, 100))
.LineTo(CreatePoint(100, 0, 200))
.Curve;
polyline.SpatialReference = CreateSpatialReference(_mTolerance, _xyTolerance);
GeometryUtils.MakeMAware(polyline);
IList <IPoint> points;
IPolyline subcurves = MeasureUtils.GetSubcurves(polyline, 150, double.NaN,
out points);
Console.WriteLine(GeometryUtils.ToString(subcurves));
Assert.IsNull(subcurves);
Assert.AreEqual(1, points.Count);
}
public void CanGetLinearSubcurveLargerThanTolerance()
{
var polyline = (IPolyline)CurveConstruction.StartLine(CreatePoint(0, 0, 100))
.LineTo(CreatePoint(100, 0, 200))
.Curve;
polyline.SpatialReference = CreateSpatialReference(_mTolerance, _xyTolerance);
GeometryUtils.MakeMAware(polyline);
IList <IPoint> points;
IPolyline subcurves = MeasureUtils.GetSubcurves(polyline, 150,
150 + (_mTolerance * 2), out points);
Console.WriteLine(GeometryUtils.ToString(subcurves));
Assert.IsNotNull(subcurves);
Assert.AreEqual(0.020000000000010232, subcurves.Length);
Assert.AreEqual(0, points.Count);
}
public void CanGetOvershootingLinearSubcurveSmallerThanTolerance()
{
var polyline = (IPolyline)CurveConstruction.StartLine(CreatePoint(0, 0, 100))
.LineTo(CreatePoint(100, 0, 200))
.Curve;
polyline.SpatialReference = CreateSpatialReference(_mTolerance, _xyTolerance);
GeometryUtils.MakeMAware(polyline);
IList <IPoint> points;
IPolyline subcurves = MeasureUtils.GetSubcurves(polyline, 200, 300,
out points);
Console.WriteLine(GeometryUtils.ToString(subcurves));
Assert.IsNull(subcurves);
Assert.AreEqual(1, points.Count);
Assert.AreEqual(100, points[0].X);
Assert.AreEqual(0, points[0].Y);
}
