private void Stuff(MultiLineString multilinestring, IEnumerable <MultiLineString> troutStreamSections, MultiPolygon pal)
{
IGeometry[] t = multilinestring.Geometries;
var stream = t.First();
var primaryLength = stream.Length;
var lil = new LocationIndexedLine(stream);
var lil2 = new LengthIndexedLine(stream);
var result = stream.Intersection(pal) as MultiLineString;
var geoms = result.Geometries;
foreach (var part in geoms.Select(i => i as LineString))
{
var subParts = lil.IndicesOf(part);
var count = subParts.Length;
foreach (var subPart in subParts)
{
var fraction = subPart.SegmentFraction;
var noIdea = subPart.GetSegmentLength(part);
var otherNoIdea = subPart.GetSegmentLength(stream);
}
var subParts2 = lil2.IndicesOf(part);
var count2 = subParts2.Length;
foreach (double subPart in subParts2)
{
// var fraction = subPart.
// var noIdea = subPart.GetSegmentLength(part);
// var otherNoIdea = subPart.GetSegmentLength(stream);
}
}
}
protected override IGeometry IndicesOfThenExtract(IGeometry input, IGeometry subLine)
{
var indexedLine = new LocationIndexedLine(input);
var loc = indexedLine.IndicesOf(subLine);
var result = indexedLine.ExtractLine(loc[0], loc[1]);
return(result);
}