/// <summary>
/// Returns two overlapping square polygons:
///
/// _____________
/// | |
/// | target |
/// ______|______ |
/// | | | |
/// | | | |
/// | |______|______|
/// | |
/// | source |
/// |_____________|
///
/// </summary>
/// <param name="sourceFeature"></param>
/// <param name="targetFeature"></param>
/// <returns></returns>
private static void GetOverlappingPolygons(out GdbFeature sourceFeature,
out GdbFeature targetFeature)
{
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;
sourceFeature = new GdbFeature(42, fClass)
{
Shape = polygon1
};
IPolygon polygon2 = GeometryFactory.CreatePolygon(
GeometryFactory.CreatePoint(2600500, 1200500, sr),
GeometryFactory.CreatePoint(2601500, 1201500, sr));
polygon2.SpatialReference = sr;
targetFeature = new GdbFeature(43, fClass)
{
Shape = polygon2
};
}
public void CanConvertToFromFeature()
{
var sr = SpatialReferenceUtils.CreateSpatialReference(
WellKnownHorizontalCS.LV95,
WellKnownVerticalCS.LN02);
var fClass = new GdbFeatureClass(123, "TestFC", esriGeometryType.esriGeometryPolygon);
fClass.SpatialReference = sr;
GdbFeature featureWithNoShape = new GdbFeature(41, fClass);
AssertCanConvertToDtoAndBack(featureWithNoShape);
IPolygon polygon = GeometryFactory.CreatePolygon(
GeometryFactory.CreatePoint(2600000, 1200000, sr),
GeometryFactory.CreatePoint(2601000, 1201000, sr));
polygon.SpatialReference = sr;
GdbFeature featureWithShape = new GdbFeature(42, fClass)
{
Shape = polygon
};
AssertCanConvertToDtoAndBack(featureWithShape);
}
public void CanCreateFeatureWithoutTableSchema()
{
ISpatialReference sr =
SpatialReferenceUtils.CreateSpatialReference(WellKnownHorizontalCS.LV95);
IPolygon shape = GeometryFactory.CreatePolygon(
GeometryFactory.CreatePoint(2600000, 1200000, sr),
GeometryFactory.CreatePoint(2600050, 1200080, sr));
GdbObjectMsg featureMsg = new GdbObjectMsg
{
ClassHandle = -1,
ObjectId = 42,
Shape = ProtobufGeometryUtils.ToShapeMsg(shape)
};
GdbFeatureClass fClass =
new GdbFeatureClass(1, "Test", esriGeometryType.esriGeometryPolygon);
GdbRow gdbRow = ProtobufConversionUtils.FromGdbObjectMsg(featureMsg, fClass);
GdbFeature feature = (GdbFeature)gdbRow;
Assert.AreEqual(42, feature.OID);
Assert.True(GeometryUtils.AreEqual(shape, feature.Shape));
Assert.AreEqual(1, feature.Class.ObjectClassID);
}
public void CanGetOpenJawReshapeLineReplaceEndPoint()
{
var fClass =
new GdbFeatureClass(123, "TestFC", esriGeometryType.esriGeometryPolyline);
var sr = SpatialReferenceUtils.CreateSpatialReference(
WellKnownHorizontalCS.LV95,
WellKnownVerticalCS.LN02);
fClass.SpatialReference = sr;
IPath sourcePath = GeometryFactory.CreatePath(
GeometryFactory.CreatePoint(2600500, 1200000, sr),
GeometryFactory.CreatePoint(2600500, 1200500, sr),
GeometryFactory.CreatePoint(2601000, 1200500, sr));
sourcePath.SpatialReference = sr;
IPolyline sourcePolyline = GeometryFactory.CreatePolyline(sourcePath);
GdbFeature sourceFeature = new GdbFeature(42, fClass)
{
Shape = sourcePolyline
};
IPath reshapePath = GeometryFactory.CreatePath(
GeometryFactory.CreatePoint(2600500, 1200500, sr),
GeometryFactory.CreatePoint(2600500, 1201000, sr));
reshapePath.SpatialReference = sr;
IPolyline reshapePolyline = GeometryFactory.CreatePolyline(reshapePath);
var sourceFeatureMsg = ProtobufGdbUtils.ToGdbObjectMsg(sourceFeature);
var reshapePathMsg = ProtobufGeometryUtils.ToShapeMsg(reshapePolyline);
var request = new OpenJawReshapeLineReplacementRequest
{
Feature = sourceFeatureMsg,
ReshapePath = reshapePathMsg
};
ShapeMsg response =
AdvancedReshapeServiceUtils.GetOpenJawReshapeReplaceEndPoint(request);
IPoint resultPoint = (IPoint)ProtobufGeometryUtils.FromShapeMsg(response);
Assert.IsTrue(GeometryUtils.AreEqual(sourcePolyline.ToPoint, resultPoint));
// Non-default side:
request.UseNonDefaultReshapeSide = true;
response =
AdvancedReshapeServiceUtils.GetOpenJawReshapeReplaceEndPoint(request);
resultPoint = (IPoint)ProtobufGeometryUtils.FromShapeMsg(response);
Assert.IsTrue(GeometryUtils.AreEqual(sourcePolyline.FromPoint, resultPoint));
}
public void CanCreateGdbFeatureClass()
{
// An in-memory backing dataset is created automatically, if no factory method is provided
GdbFeatureClass gdbFeatureClass =
new GdbFeatureClass(41, "TESTABLE", esriGeometryType.esriGeometryPoint,
"Test table");
IFeatureClass featureClass = gdbFeatureClass;
Assert.AreEqual(41, featureClass.ObjectClassID);
Assert.AreEqual("TESTABLE", DatasetUtils.GetName(featureClass));
Assert.AreEqual("Test table",
DatasetUtils.GetAliasName(featureClass));
Assert.AreEqual(esriGeometryType.esriGeometryPoint,
featureClass.ShapeType);
Assert.False(featureClass.HasOID);
Assert.Null(featureClass.OIDFieldName);
Assert.AreEqual(0, GdbQueryUtils.Count(featureClass, ""));
// Add OID field
gdbFeatureClass.AddField(FieldUtils.CreateOIDField());
// Add Shape field
gdbFeatureClass.AddField(
FieldUtils.CreateShapeField(
esriGeometryType.esriGeometryPoint,
SpatialReferenceUtils.CreateSpatialReference(WellKnownHorizontalCS.LV95)));
Assert.True(featureClass.HasOID);
Assert.AreEqual("OBJECTID", featureClass.OIDFieldName);
Assert.AreEqual("SHAPE", featureClass.ShapeFieldName);
IQueryFilter queryFilter = GdbQueryUtils.CreateQueryFilter("OBJECTID");
queryFilter.WhereClause = "OBJECTID < 0";
Assert.AreEqual(0,
GdbQueryUtils.Count(featureClass, queryFilter));
var backingDataset = gdbFeatureClass.BackingDataset as InMemoryDataset;
Assert.NotNull(backingDataset);
backingDataset.AllRows.Add(new GdbRow(1, gdbFeatureClass));
Assert.AreEqual(0,
GdbQueryUtils.Count(featureClass, queryFilter));
queryFilter.WhereClause = "OBJECTID > 0";
Assert.AreEqual(1,
GdbQueryUtils.Count(featureClass, queryFilter));
}
public void CanConvertToFromFeatureList()
{
var sr = SpatialReferenceUtils.CreateSpatialReference(
WellKnownHorizontalCS.LV95,
WellKnownVerticalCS.LN02);
var fClass1 = new GdbFeatureClass(123, "TestFC", esriGeometryType.esriGeometryPolygon);
fClass1.SpatialReference = sr;
GdbFeature featureWithNoShape = new GdbFeature(41, fClass1);
IPolygon polygon = GeometryFactory.CreatePolygon(
GeometryFactory.CreatePoint(2600000, 1200000, sr),
GeometryFactory.CreatePoint(2601000, 1201000, sr));
polygon.SpatialReference = sr;
GdbFeature featureWithShape = new GdbFeature(42, fClass1)
{
Shape = polygon
};
var fClass2 =
new GdbFeatureClass(124, "TestClass2", esriGeometryType.esriGeometryMultipoint);
fClass2.SpatialReference = sr;
GdbFeature multipointFeature = new GdbFeature(41, fClass2);
AssertCanConvertToDtoAndBack(new List <IFeature>
{
featureWithNoShape,
multipointFeature,
featureWithShape
});
}
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 void CanCreateGdbFeatureClassWithBackingDataset()
{
IWorkspace ws = TestUtils.OpenUserWorkspaceOracle();
const string tlmStrasse = "TOPGIS_TLM.TLM_STRASSE";
IFeatureClass realFeatureClass = DatasetUtils.OpenFeatureClass(ws, tlmStrasse);
var rowCache = GdbQueryUtils.GetRows((ITable)realFeatureClass, false)
.Take(100)
.ToList();
Assert.AreEqual(100, rowCache.Count);
GdbTable tableWithBackingData =
new GdbFeatureClass(41, "TESTABLE", esriGeometryType.esriGeometryPoint,
"Test table",
table => new InMemoryDataset(table, rowCache));
IFeatureClass featureClassWithBackingData = (IFeatureClass)tableWithBackingData;
Assert.AreEqual(41, featureClassWithBackingData.ObjectClassID);
Assert.AreEqual("TESTABLE", DatasetUtils.GetName(featureClassWithBackingData));
Assert.AreEqual("Test table",
DatasetUtils.GetAliasName(featureClassWithBackingData));
Assert.AreEqual(esriGeometryType.esriGeometryPoint,
featureClassWithBackingData.ShapeType);
Assert.False(featureClassWithBackingData.HasOID);
Assert.Null(featureClassWithBackingData.OIDFieldName);
for (int i = 0; i < realFeatureClass.Fields.FieldCount; i++)
{
featureClassWithBackingData.AddField(realFeatureClass.Fields.Field[i]);
}
Assert.AreEqual("OBJECTID", featureClassWithBackingData.OIDFieldName);
Assert.AreEqual("SHAPE", featureClassWithBackingData.ShapeFieldName);
Assert.AreEqual(100, GdbQueryUtils.Count(featureClassWithBackingData, ""));
IQueryFilter queryFilter = GdbQueryUtils.CreateQueryFilter("OBJECTID");
queryFilter.WhereClause = "OBJECTID < 0";
Assert.AreEqual(0,
GdbQueryUtils.Count(featureClassWithBackingData, queryFilter));
var backingDataset = tableWithBackingData.BackingDataset as InMemoryDataset;
Assert.NotNull(backingDataset);
backingDataset.AllRows.Add(new GdbRow(1, tableWithBackingData));
Assert.AreEqual(0,
GdbQueryUtils.Count(featureClassWithBackingData, queryFilter));
queryFilter.WhereClause = "OBJECTID >= 0";
Assert.AreEqual(101,
GdbQueryUtils.Count(featureClassWithBackingData, queryFilter));
}
public void CanAdvancedReshapePolygon()
{
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
};
IPath reshapePath = GeometryFactory.CreatePath(
GeometryFactory.CreatePoint(2600500, 1200000, sr),
GeometryFactory.CreatePoint(2600500, 1200500, sr),
GeometryFactory.CreatePoint(2601000, 1200500, sr));
reshapePath.SpatialReference = sr;
IPolyline reshapePolyline = GeometryFactory.CreatePolyline(reshapePath);
var sourceFeatureMsg = ProtobufGdbUtils.ToGdbObjectMsg(sourceFeature);
var reshapePaths = ProtobufGeometryUtils.ToShapeMsg(reshapePolyline);
var objectClassMsg = ProtobufGdbUtils.ToObjectClassMsg(sourceFeature.Class);
AdvancedReshapeRequest request = new AdvancedReshapeRequest()
{
ClassDefinitions =
{
objectClassMsg
},
Features =
{
sourceFeatureMsg
},
ReshapePaths = reshapePaths
};
AdvancedReshapeResponse response = AdvancedReshapeServiceUtils.Reshape(request);
Assert.AreEqual(1, response.ResultFeatures.Count);
GdbObjectMsg resultFeatureMsg = response.ResultFeatures[0].UpdatedFeature;
Assert.AreEqual(sourceFeature.OID, resultFeatureMsg.ObjectId);
Assert.AreEqual(sourceFeature.Class.ObjectClassID, resultFeatureMsg.ClassHandle);
var resultPoly = (IPolygon)ProtobufGeometryUtils.FromShapeMsg(resultFeatureMsg.Shape);
Assert.NotNull(resultPoly);
double oneQuarter = 1000d * 1000d / 4d;
Assert.AreEqual(3 * oneQuarter, ((IArea)resultPoly).Area);
// Non-default side:
request.UseNonDefaultReshapeSide = true;
response = AdvancedReshapeServiceUtils.Reshape(request);
Assert.AreEqual(1, response.ResultFeatures.Count);
resultFeatureMsg = response.ResultFeatures[0].UpdatedFeature;
resultPoly = (IPolygon)ProtobufGeometryUtils.FromShapeMsg(resultFeatureMsg.Shape);
Assert.NotNull(resultPoly);
Assert.AreEqual(oneQuarter, ((IArea)resultPoly).Area);
}
public void CanAdvancedReshapePolyline()
{
var fClass =
new GdbFeatureClass(123, "TestFC", esriGeometryType.esriGeometryPolyline);
var sr = SpatialReferenceUtils.CreateSpatialReference(
WellKnownHorizontalCS.LV95,
WellKnownVerticalCS.LN02);
fClass.SpatialReference = sr;
IPolyline sourcePolyline = CreatePolyline(
GeometryFactory.CreatePoint(2600500, 1200000, sr),
GeometryFactory.CreatePoint(2600500, 1200500, sr),
GeometryFactory.CreatePoint(2601000, 1200500, sr));
GdbFeature sourceFeature =
new GdbFeature(42, fClass)
{
Shape = sourcePolyline
};
IPolyline sourceAdjacentPolyline = CreatePolyline(
GeometryFactory.CreatePoint(2601000, 1200500, sr),
GeometryFactory.CreatePoint(2601500, 1200500, sr),
GeometryFactory.CreatePoint(2601500, 1200000, sr));
GdbFeature sourceAdjacentFeature =
new GdbFeature(43, fClass)
{
Shape = sourceAdjacentPolyline
};
IPolyline reshapePolyline = CreatePolyline(
GeometryFactory.CreatePoint(2600500, 1200500, sr),
GeometryFactory.CreatePoint(2600500, 1201000, sr));
var sourceFeatureMsg = ProtobufGdbUtils.ToGdbObjectMsg(sourceFeature);
var reshapePaths = ProtobufGeometryUtils.ToShapeMsg(reshapePolyline);
var sourceAdjacentFeatureMsg = ProtobufGdbUtils.ToGdbObjectMsg(sourceAdjacentFeature);
var objectClassMsg = ProtobufGdbUtils.ToObjectClassMsg(sourceFeature.Class);
AdvancedReshapeRequest request = new AdvancedReshapeRequest()
{
ClassDefinitions =
{
objectClassMsg
},
Features =
{
sourceFeatureMsg
},
ReshapePaths = reshapePaths,
AllowOpenJawReshape = true,
MoveOpenJawEndJunction = true,
PotentiallyConnectedFeatures =
{
sourceAdjacentFeatureMsg
}
};
AdvancedReshapeResponse response = AdvancedReshapeServiceUtils.Reshape(request);
Assert.AreEqual(2, response.ResultFeatures.Count);
GdbObjectMsg resultFeatureMsg = response.ResultFeatures[1].UpdatedFeature;
Assert.AreEqual(sourceFeature.OID, resultFeatureMsg.ObjectId);
Assert.AreEqual(sourceFeature.Class.ObjectClassID, resultFeatureMsg.ClassHandle);
var resultPolyline =
(IPolyline)ProtobufGeometryUtils.FromShapeMsg(resultFeatureMsg.Shape);
Assert.NotNull(resultPolyline);
Assert.IsTrue(GeometryUtils.AreEqual(resultPolyline.ToPoint, reshapePolyline.ToPoint));
GdbObjectMsg resultAdjacentFeatureMsg = response.ResultFeatures[0].UpdatedFeature;
var resultAdjacentPolyline =
(IPolyline)ProtobufGeometryUtils.FromShapeMsg(resultAdjacentFeatureMsg.Shape);
Assert.NotNull(resultAdjacentPolyline);
Assert.IsTrue(
GeometryUtils.AreEqual(resultAdjacentPolyline.FromPoint, reshapePolyline.ToPoint));
// Non-default side:
request.UseNonDefaultReshapeSide = true;
response = AdvancedReshapeServiceUtils.Reshape(request);
Assert.AreEqual(1, response.ResultFeatures.Count);
resultFeatureMsg = response.ResultFeatures[0].UpdatedFeature;
resultPolyline = (IPolyline)ProtobufGeometryUtils.FromShapeMsg(resultFeatureMsg.Shape);
Assert.NotNull(resultPolyline);
Assert.IsTrue(
GeometryUtils.AreEqual(resultPolyline.FromPoint, reshapePolyline.ToPoint));
}
public static GdbTable FromObjectClassMsg(
[NotNull] ObjectClassMsg objectClassMsg,
[CanBeNull] IWorkspace workspace,
[CanBeNull] Func <ITable, BackingDataset> createBackingDataset = null)
{
esriGeometryType geometryType = (esriGeometryType)objectClassMsg.GeometryType;
GdbTable result;
if (geometryType == esriGeometryType.esriGeometryNull)
{
result = new GdbTable(objectClassMsg.ClassHandle,
objectClassMsg.Name, objectClassMsg.Alias,
createBackingDataset, workspace);
}
else
{
result = new GdbFeatureClass(
objectClassMsg.ClassHandle,
objectClassMsg.Name,
(esriGeometryType)objectClassMsg.GeometryType,
objectClassMsg.Alias,
createBackingDataset, workspace)
{
SpatialReference =
ProtobufGeometryUtils.FromSpatialReferenceMsg(
objectClassMsg.SpatialReference)
};
}
if (objectClassMsg.Fields == null || objectClassMsg.Fields.Count <= 0)
{
return(result);
}
foreach (FieldMsg fieldMsg in objectClassMsg.Fields)
{
IField field = FieldUtils.CreateField(fieldMsg.Name,
(esriFieldType)fieldMsg.Type,
fieldMsg.AliasName);
if (field.Type == esriFieldType.esriFieldTypeString)
{
((IFieldEdit)field).Length_2 = fieldMsg.Length;
}
else if (field.Type == esriFieldType.esriFieldTypeGeometry)
{
var sr = ProtobufGeometryUtils.FromSpatialReferenceMsg(
objectClassMsg.SpatialReference);
field = FieldUtils.CreateShapeField(geometryType, sr, 1000, true, false);
}
if (result.Fields.FindField(field.Name) < 0)
{
result.AddField(field);
}
else
{
_msg.DebugFormat("Field {0} is duplicate or has been added previously",
field.Name);
}
}
return(result);
}
