protected override bool IndexOfAfterCheck(Geometry linearGeom, Coordinate testPt)
{
var indexedLine = new LengthIndexedLine(linearGeom);
// check locations are consecutive
double loc1 = indexedLine.IndexOf(testPt);
double loc2 = indexedLine.IndexOfAfter(testPt, loc1);
if (loc2 <= loc1)
{
return(false);
}
// check extracted points are the same as the input
var pt1 = indexedLine.ExtractPoint(loc1);
var pt2 = indexedLine.ExtractPoint(loc2);
if (!pt1.Equals2D(testPt))
{
return(false);
}
if (!pt2.Equals2D(testPt))
{
return(false);
}
return(true);
}
