private static IList <CutSubcurve> CalculateReshapeLines(
[NotNull] IList <IFeature> sourceFeatures,
[NotNull] IList <IFeature> targetFeatures,
[NotNull] CalculateReshapeLinesRequest request,
[CanBeNull] ITrackCancel trackCancel,
out ReshapeAlongCurveUsability usability)
{
Stopwatch watch = Stopwatch.StartNew();
IEnvelope visibleExtent;
ReshapeCurveFilterOptions filterOptions =
GetLineFilterOptions(request.FilterOptions, out visibleExtent);
TargetBufferOptions targetBufferOptions =
GetTargetBufferOptions(request.TargetBufferOptions);
IList <CutSubcurve> resultLines = new List <CutSubcurve>();
usability = ChangeGeometryAlongUtils.CalculateReshapeCurves(
sourceFeatures, targetFeatures, visibleExtent,
request.Tolerance, targetBufferOptions, filterOptions,
resultLines, trackCancel);
_msg.DebugStopTiming(watch, "Calculated {0} reshape lines", resultLines.Count);
return(resultLines);
}
private static TargetBufferOptions GetTargetBufferOptions(
[CanBeNull] TargetBufferOptionsMsg targetBufferOptionsMsg)
{
if (targetBufferOptionsMsg == null)
{
return(new TargetBufferOptions());
}
var targetBufferOptions = new TargetBufferOptions(
targetBufferOptionsMsg.BufferDistance,
targetBufferOptionsMsg.BufferMinimumSegmentLength);
return(targetBufferOptions);
}
