private static ChangeAlongCurves PopulateReshapeAlongCurves(
[NotNull] IList <Feature> sourceFeatures,
[NotNull] IList <Feature> targetFeatures,
IEnumerable <ReshapeLineMsg> reshapeLineMsgs,
ReshapeAlongCurveUsability cutSubcurveUsability)
{
IList <CutSubcurve> resultSubcurves = new List <CutSubcurve>();
foreach (var reshapeLineMsg in reshapeLineMsgs)
{
CutSubcurve cutSubcurve = FromReshapeLineMsg(reshapeLineMsg);
Assert.NotNull(cutSubcurve);
if (reshapeLineMsg.Source != null)
{
var sourceRef = new GdbObjectReference(reshapeLineMsg.Source.ClassHandle,
reshapeLineMsg.Source.ObjectId);
cutSubcurve.Source = sourceFeatures.First(f => sourceRef.References(f));
}
resultSubcurves.Add(cutSubcurve);
}
return(new ChangeAlongCurves(resultSubcurves, cutSubcurveUsability)
{
TargetFeatures = targetFeatures
});
}
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);
}
public void Update([NotNull] ChangeAlongCurves newState)
{
_curveUsability = newState._curveUsability;
_reshapeSubcurves.Clear();
_reshapeSubcurves.AddRange(newState.ReshapeCutSubcurves);
TargetFeatures = newState.TargetFeatures;
}
private static CalculateReshapeLinesResponse PackCalculateReshapeLinesResponse(
ReshapeAlongCurveUsability usability,
[NotNull] IList <CutSubcurve> resultLines)
{
Stopwatch watch = Stopwatch.StartNew();
var result = new CalculateReshapeLinesResponse
{
ReshapeLinesUsability = (int)usability
};
foreach (CutSubcurve resultCurve in resultLines)
{
result.ReshapeLines.Add(ToReshapeLineMsg(resultCurve));
}
_msg.DebugStopTiming(
watch, "Packed {0} reshape along calculation results into response",
resultLines.Count);
return(result);
}
private static IEnumerable <CutSubcurve> GetIndividualGeometriesReshapeCurves(
[NotNull] IList <IFeature> sourceFeatures,
[NotNull] IPolyline targetPolyline,
[NotNull] ISubcurveCalculator subcurveCalculator)
{
var result = new List <CutSubcurve>();
_msg.DebugFormat(
"GetIndividualGeometriesReshapeCurves: calculating curves for {0} geometries..",
sourceFeatures.Count);
foreach (IFeature sourceFeature in sourceFeatures)
{
IGeometry sourceGeometry = sourceFeature.Shape;
var individualResultList = new List <CutSubcurve>();
ReshapeAlongCurveUsability individualResult =
subcurveCalculator.CalculateSubcurves(
sourceGeometry, targetPolyline, individualResultList, null);
foreach (CutSubcurve subcurve in individualResultList)
{
subcurve.Source = new GdbObjectReference(sourceFeature);
}
result.AddRange(individualResultList);
_msg.VerboseDebugFormat(
"Individual geometry's subcurve calculation result: {0}",
individualResult);
Marshal.ReleaseComObject(sourceGeometry);
}
return(result);
}
public ChangeAlongCurves([NotNull] IEnumerable <CutSubcurve> subcurves,
ReshapeAlongCurveUsability curveUsability)
{
_curveUsability = curveUsability;
_reshapeSubcurves = new List <CutSubcurve>(subcurves);
}
