private void CheckNodedStrings(string wkt, PrecisionModel pm)
{
var g = rdr.Read(wkt);
var strings = new List <ISegmentString>();
strings.Add(new NodedSegmentString(g.Coordinates, null));
new SnapRoundingNoder(pm).ComputeNodes(strings);
var noded = NodedSegmentString.GetNodedSubstrings(strings);
foreach (var s in noded)
{
Assert.That(s.Count, Is.GreaterThanOrEqualTo(2), "Found a 1-point segmentstring");
Assert.That(IsCollapsed(s), Is.False, "Found a collapsed edge");
}
}
/// <summary>
/// Returns a <see cref="IList"/> of fully noded <see cref="ISegmentString"/>s.
/// The <see cref="ISegmentString"/>s have the same context as their parent.
/// </summary>
/// <returns>A Collection of NodedSegmentStrings representing the substrings</returns>
public IList <ISegmentString> GetNodedSubstrings()
{
return(NodedSegmentString.GetNodedSubstrings(_snappedResult));
}
/// <summary>
/// Returns a <see cref="IList"/> of fully noded <see cref="ISegmentString"/>s.
/// The <see cref="ISegmentString"/>s have the same context as their parent.
/// </summary>
/// <returns>A Collection of NodedSegmentStrings representing the substrings</returns>
public IList <ISegmentString> GetNodedSubstrings()
{
return(NodedSegmentString.GetNodedSubstrings(_nodedSegStrings));
}