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 override async Task <RemoveOverlapsResponse> RemoveOverlaps( RemoveOverlapsRequest request, ServerCallContext context) { Stopwatch watch = _msg.DebugStartTiming(); Func <ITrackCancel, RemoveOverlapsResponse> func = trackCancel => RemoveOverlapsServiceUtils.RemoveOverlaps(request, trackCancel); RemoveOverlapsResponse response = await GrpcServerUtils.ExecuteServiceCall(func, context, _staTaskScheduler, true) ?? new RemoveOverlapsResponse(); _msg.DebugStopTiming(watch, "Removed overlaps for peer {0} ({1} source features)", context.Peer, request.SourceFeatures.Count); return(response); }
private static RemoveOverlapsResult GetRemoveOverlapsResult( RemoveOverlapsResponse response, List <Feature> updateFeatures) { // unpack var result = new RemoveOverlapsResult { ResultHasMultiparts = response.ResultHasMultiparts }; IList <OverlapResultGeometries> resultGeometriesByFeature = result.ResultsByFeature; // match the selected features with the protobuf features -> use GdbObjRef (shapefile support!) ReAssociateResponseGeometries(response, resultGeometriesByFeature, updateFeatures); if (response.TargetFeaturesToUpdate != null) { result.TargetFeaturesToUpdate = new Dictionary <Feature, Geometry>(); foreach (GdbObjectMsg targetMsg in response.TargetFeaturesToUpdate) { Feature originalFeature = GetOriginalFeature(targetMsg.ObjectId, targetMsg.ClassHandle, updateFeatures); result.TargetFeaturesToUpdate.Add( originalFeature, ProtobufConversionUtils.FromShapeMsg(targetMsg.Shape)); } } foreach (string message in response.NonStorableMessages) { result.NonStorableMessages.Add(message); } return(result); }
private static void ReAssociateResponseGeometries( RemoveOverlapsResponse response, IList <OverlapResultGeometries> results, List <Feature> updateFeatures) { foreach (var resultByFeature in response.ResultsByFeature) { GdbObjRefMsg featureRef = resultByFeature.OriginalFeatureRef; Feature originalFeature = GetOriginalFeature(featureRef, updateFeatures); Geometry updatedGeometry = ProtobufConversionUtils.FromShapeMsg(resultByFeature.UpdatedGeometry); List <Geometry> newGeometries = ProtobufConversionUtils.FromShapeMsgList(resultByFeature.NewGeometries); var overlapResultGeometries = new OverlapResultGeometries( originalFeature, Assert.NotNull(updatedGeometry), newGeometries); results.Add(overlapResultGeometries); } }
public void CanCalculateOverlaps() { var fClass = new GdbFeatureClass(123, "TestFC", esriGeometryType.esriGeometryPolygon); var sr = SpatialReferenceUtils.CreateSpatialReference( WellKnownHorizontalCS.LV95, WellKnownVerticalCS.LN02); fClass.SpatialReference = sr; IPolygon polygon1 = GeometryFactory.CreatePolygon( GeometryFactory.CreatePoint(2600000, 1200000, sr), GeometryFactory.CreatePoint(2601000, 1201000, sr)); polygon1.SpatialReference = sr; GdbFeature sourceFeature = new GdbFeature(42, fClass) { Shape = polygon1 }; IPolygon polygon2 = GeometryFactory.CreatePolygon( GeometryFactory.CreatePoint(2600500, 1200500, sr), GeometryFactory.CreatePoint(2601500, 1201500, sr)); polygon2.SpatialReference = sr; GdbFeature targetFeature = new GdbFeature(43, fClass) { Shape = polygon2 }; var sourceFeatureMsg = ProtobufGdbUtils.ToGdbObjectMsg(sourceFeature); var targetFeatureMsg = ProtobufGdbUtils.ToGdbObjectMsg(targetFeature); var objectClassMsg = ProtobufGdbUtils.ToObjectClassMsg(sourceFeature.Class); CalculateOverlapsRequest calculationRequest = new CalculateOverlapsRequest() { ClassDefinitions = { objectClassMsg }, SourceFeatures = { sourceFeatureMsg }, TargetFeatures = { targetFeatureMsg } }; CalculateOverlapsResponse response = RemoveOverlapsServiceUtils.CalculateOverlaps(calculationRequest, null); Assert.AreEqual(1, response.Overlaps.Count); List <ShapeMsg> shapeBufferList = response.Overlaps.SelectMany(kvp => kvp.Overlaps).ToList(); List <IPolygon> resultPolys = ProtobufGeometryUtils.FromShapeMsgList <IPolygon>(shapeBufferList); Assert.AreEqual(1, resultPolys.Count); Assert.AreEqual(1000 * 1000 / 4, ((IArea)resultPolys[0]).Area); // Now the removal: RemoveOverlapsRequest removeRequest = new RemoveOverlapsRequest(); removeRequest.ClassDefinitions.AddRange(calculationRequest.ClassDefinitions); removeRequest.SourceFeatures.AddRange(calculationRequest.SourceFeatures); removeRequest.Overlaps.Add(response.Overlaps); RemoveOverlapsResponse removeResponse = RemoveOverlapsServiceUtils.RemoveOverlaps(removeRequest); Assert.AreEqual(1, removeResponse.ResultsByFeature.Count); ResultGeometriesByFeature resultByFeature = removeResponse.ResultsByFeature[0]; GdbObjectReference originalObjRef = new GdbObjectReference( resultByFeature.OriginalFeatureRef.ClassHandle, resultByFeature.OriginalFeatureRef.ObjectId); Assert.AreEqual(new GdbObjectReference(sourceFeature), originalObjRef); var updatedGeometry = ProtobufGeometryUtils.FromShapeMsg(resultByFeature.UpdatedGeometry); Assert.IsNotNull(updatedGeometry); Assert.AreEqual(1000 * 1000 * 3 / 4, ((IArea)updatedGeometry).Area); Assert.AreEqual(0, resultByFeature.NewGeometries.Count); }
public void CanRemoveOverlaps() { var fClass = new GdbFeatureClass(123, "TestFC", esriGeometryType.esriGeometryPolygon); var sr = SpatialReferenceUtils.CreateSpatialReference( WellKnownHorizontalCS.LV95, WellKnownVerticalCS.LN02); IPolygon polygon1 = GeometryFactory.CreatePolygon( GeometryFactory.CreatePoint(2600000, 1200000, sr), GeometryFactory.CreatePoint(2601000, 1201000, sr)); polygon1.SpatialReference = sr; GdbFeature sourceFeature = new GdbFeature(42, fClass) { Shape = polygon1 }; IPolygon polygon2 = GeometryFactory.CreatePolygon( GeometryFactory.CreatePoint(2600500, 1200500, sr), GeometryFactory.CreatePoint(2601500, 1201500, sr)); polygon2.SpatialReference = sr; GdbFeature targetFeature = new GdbFeature(43, fClass) { Shape = polygon2 }; IPolygon overlap = GeometryFactory.CreatePolygon( GeometryFactory.CreatePoint(2600500, 1200500, sr), GeometryFactory.CreatePoint(2601000, 1201000, sr)); overlap.SpatialReference = sr; var sourceFeatureMsg = ProtobufGdbUtils.ToGdbObjectMsg(sourceFeature); var targetFeatureMsg = ProtobufGdbUtils.ToGdbObjectMsg(targetFeature); var objectClassMsg = ProtobufGdbUtils.ToObjectClassMsg(sourceFeature.Class); var removeRequest = new RemoveOverlapsRequest() { ClassDefinitions = { objectClassMsg }, SourceFeatures = { sourceFeatureMsg }, UpdatableTargetFeatures = { targetFeatureMsg } }; var overlapsMsg = new OverlapMsg(); overlapsMsg.OriginalFeatureRef = new GdbObjRefMsg() { ClassHandle = sourceFeatureMsg.ClassHandle, ObjectId = sourceFeatureMsg.ObjectId }; overlapsMsg.Overlaps.Add(ProtobufGeometryUtils.ToShapeMsg(overlap)); removeRequest.Overlaps.Add(overlapsMsg); RemoveOverlapsResponse removeResponse = RemoveOverlapsServiceUtils.RemoveOverlaps(removeRequest); Assert.AreEqual(1, removeResponse.ResultsByFeature.Count); ResultGeometriesByFeature resultByFeature = removeResponse.ResultsByFeature[0]; GdbObjectReference originalObjRef = new GdbObjectReference( resultByFeature.OriginalFeatureRef.ClassHandle, resultByFeature.OriginalFeatureRef.ObjectId); Assert.AreEqual(new GdbObjectReference(sourceFeature), originalObjRef); IGeometry updatedGeometry = ProtobufGeometryUtils.FromShapeMsg(resultByFeature.UpdatedGeometry); Assert.IsNotNull(updatedGeometry); Assert.AreEqual(1000 * 1000 * 3 / 4, ((IArea)updatedGeometry).Area); Assert.AreEqual(0, resultByFeature.NewGeometries.Count); IFeature updatedTarget = ProtobufConversionUtils.FromGdbObjectMsgList(removeResponse.TargetFeaturesToUpdate, removeRequest.ClassDefinitions) .Single(); int pointCount = GeometryUtils.GetPointCount(updatedTarget.Shape); Assert.AreEqual(5 + 2, pointCount); }
public static RemoveOverlapsResponse RemoveOverlaps( [NotNull] RemoveOverlapsRequest request, [CanBeNull] ITrackCancel trackCancel = null) { // Unpack request bool explodeMultiparts = request.ExplodeMultipartResults; bool storeOverlapsAsNewFeatures = request.StoreOverlapsAsNewFeatures; GdbTableContainer container = ProtobufConversionUtils.CreateGdbTableContainer( request.ClassDefinitions, null, out _); IList <IFeature> selectedFeatureList = ProtobufConversionUtils.FromGdbObjectMsgList( request.SourceFeatures, container); IList <IFeature> targetFeaturesForVertexInsertion = ProtobufConversionUtils.FromGdbObjectMsgList( request.UpdatableTargetFeatures, container); Overlaps overlaps = new Overlaps(); foreach (OverlapMsg overlapMsg in request.Overlaps) { GdbObjectReference gdbRef = new GdbObjectReference( overlapMsg.OriginalFeatureRef.ClassHandle, overlapMsg.OriginalFeatureRef.ObjectId); IFeatureClass fClass = (IFeatureClass)container.GetByClassId(gdbRef.ClassId); List <IGeometry> overlapGeometries = ProtobufGeometryUtils.FromShapeMsgList <IGeometry>( overlapMsg.Overlaps, DatasetUtils.GetSpatialReference(fClass)); overlaps.AddGeometries(gdbRef, overlapGeometries); } // Remove overlaps OverlapsRemover overlapsRemover = RemoveOverlaps( selectedFeatureList, overlaps, targetFeaturesForVertexInsertion, explodeMultiparts, storeOverlapsAsNewFeatures, trackCancel); // Pack response var result = overlapsRemover.Result; var response = new RemoveOverlapsResponse(); PackResultGeometries(result.ResultsByFeature, response.ResultsByFeature); response.NonStorableMessages.AddRange(result.NonStorableMessages); if (result.TargetFeaturesToUpdate != null) { foreach (var keyValuePair in result.TargetFeaturesToUpdate) { IFeature feature = keyValuePair.Key; IGeometry newGeometry = keyValuePair.Value; GdbObjectMsg targetFeatureMsg = ProtobufGdbUtils.ToGdbObjectMsg( feature, newGeometry, feature.Class.ObjectClassID); response.TargetFeaturesToUpdate.Add(targetFeatureMsg); } } response.ResultHasMultiparts = result.ResultHasMultiparts; return(response); }