private int CheckLength([NotNull] MeanSegmentLength meanSegmentLength,
[NotNull] IRow row)
{
int segmentCount = meanSegmentLength.SegmentCount;
double length = meanSegmentLength.FullLength;
if (segmentCount <= 0)
{
return(ReportError("Invalid segment count",
meanSegmentLength.GetErrorGeometry(),
Codes[Code.InvalidSegmentCount],
TestUtils.GetShapeFieldName(row),
row));
}
double averageSegmentLength = length / segmentCount;
if (averageSegmentLength >= _limit)
{
return(NoError);
}
string description =
string.Format(
"Average segment length {0} (segment count: {1:N0}, total length: {2})",
FormatLengthComparison(averageSegmentLength, "<", _limit, _spatialReference),
segmentCount,
FormatLength(length, _spatialReference));
return(ReportError(description, meanSegmentLength.GetErrorGeometry(),
Codes[Code.AverageSegmentLengthBelowLimit],
TestUtils.GetShapeFieldName(row),
row));
}
private static MeanSegmentLength GetMeanSegmentLength(ICurve curve)
{
var segments = curve as ISegmentCollection;
var meanSegmentLentgh = new MeanSegmentLength(curve.Length,
segments?.SegmentCount ?? 1,
() => GetErrorGeometry(curve));
return(meanSegmentLentgh);
}
