public Overlaps SelectNewOverlaps([CanBeNull] Predicate <Geometry> predicate)
{
var result = new Overlaps();
IDictionary <GdbObjectReference, IList <Geometry> > overlapsToAdd = OverlapGeometries;
Add(overlapsToAdd, predicate, result);
return(result);
}
private static RemoveOverlapsRequest CreateRemoveOverlapsRequest(
IEnumerable <Feature> selectedFeatures,
Overlaps overlapsToRemove,
IList <Feature> targetFeaturesForVertexInsertion, //RemoveOverlapsOptions options,
out List <Feature> updateFeatures)
{
var request = new RemoveOverlapsRequest
{
ExplodeMultipartResults = true, // options.ExplodeMultipartResults,
StoreOverlapsAsNewFeatures =
false // options.StoreOverlapsAsNewFeatures
};
updateFeatures = new List <Feature>();
var selectedFeatureList = CollectionUtils.GetCollection(selectedFeatures);
ProtobufConversionUtils.ToGdbObjectMsgList(
selectedFeatureList, request.SourceFeatures, request.ClassDefinitions);
updateFeatures.AddRange(selectedFeatureList);
foreach (var overlapsBySourceRef in overlapsToRemove.OverlapGeometries)
{
int classId = (int)overlapsBySourceRef.Key.ClassId;
int objectId = (int)overlapsBySourceRef.Key.ObjectId;
var overlapMsg = new OverlapMsg();
overlapMsg.OriginalFeatureRef = new GdbObjRefMsg()
{
ClassHandle = classId,
ObjectId = objectId
};
foreach (Geometry overlap in overlapsBySourceRef.Value)
{
overlapMsg.Overlaps.Add(ProtobufConversionUtils.ToShapeMsg(overlap, true));
}
request.Overlaps.Add(overlapMsg);
}
if (targetFeaturesForVertexInsertion != null)
{
ProtobufConversionUtils.ToGdbObjectMsgList(
targetFeaturesForVertexInsertion, request.UpdatableTargetFeatures,
request.ClassDefinitions);
updateFeatures.AddRange(targetFeaturesForVertexInsertion);
}
return(request);
}
private static void Add(IDictionary <GdbObjectReference, IList <Geometry> > overlapsToAdd,
Predicate <Geometry> predicate, Overlaps toResult)
{
foreach (var overlapsBySourceRef in overlapsToAdd)
{
List <Geometry> selectedGeometries =
overlapsBySourceRef.Value.Where(g => predicate == null || predicate(g))
.ToList();
if (selectedGeometries.Count > 0)
{
toResult.AddGeometries(overlapsBySourceRef.Key, selectedGeometries);
}
}
}
public static RemoveOverlapsResult RemoveOverlaps(
RemoveOverlapsGrpc.RemoveOverlapsGrpcClient rpcClient,
IEnumerable <Feature> selectedFeatures,
Overlaps overlapsToRemove,
IList <Feature> overlappingFeatures,
CancellationToken cancellationToken)
{
List <Feature> updateFeatures;
RemoveOverlapsRequest request = CreateRemoveOverlapsRequest(
selectedFeatures, overlapsToRemove, overlappingFeatures,
out updateFeatures);
RemoveOverlapsResponse response =
rpcClient.RemoveOverlaps(request, null, null, cancellationToken);
return(GetRemoveOverlapsResult(response, updateFeatures));
}
public void AddGeometries([NotNull] Overlaps fromOverlaps,
[CanBeNull] Predicate <Geometry> predicate)
{
Add(fromOverlaps.OverlapGeometries, predicate, this);
}
