public void Execute(IPlatformFactory factory, ITestLogger logger)
{
var build = new GeomBuild();
MgPolygon geom1 = build.CreatePolygon(2.0);
MgPolygon geom2 = build.CreatePolygon(12.0);
MgPolygon geom3 = build.CreatePolygon(2.0);
MgPolygonCollection coll = new MgPolygonCollection();
coll.Add(geom1);
coll.Add(geom2);
coll.Add(geom3);
Assert.AreEqual(3, coll.Count);
Assert.IsTrue(geom1.Equals(coll[0]));
Assert.IsTrue(coll[0].Equals(coll[2]));
Assert.IsFalse(coll[0].Equals(coll[1]));
coll[0] = coll[1];
Assert.IsTrue(coll[0].Equals(coll[1]));
double width = 0.0;
foreach (MgPolygon geom in coll)
{
width += geom.Envelope().GetWidth();
}
Assert.AreEqual(geom1.Envelope().GetWidth() * 3.0, width);
}
public MgMultiPolygon CreateMultiPolygon()
{
MgPolygon polygon1 = CreatePolygon(0.0);
MgPolygon polygon2 = CreatePolygon(0.0);
MgPolygonCollection polygons = new MgPolygonCollection();
polygons.Add(polygon1);
polygons.Add(polygon2);
return(factory.CreateMultiPolygon(polygons));
}
public void Execute(IPlatformFactory factory, ITestLogger logger)
{
MgGeometryFactory gf = new MgGeometryFactory();
MgCoordinate pt1 = gf.CreateCoordinateXY(0, 0);
MgCoordinate pt2 = gf.CreateCoordinateXY(0, 10);
MgCoordinate pt3 = gf.CreateCoordinateXY(10, 10);
MgCoordinate pt4 = gf.CreateCoordinateXY(10, 0);
MgCoordinateCollection coordinates = new MgCoordinateCollection();
coordinates.Add(pt1);
coordinates.Add(pt2);
coordinates.Add(pt3);
coordinates.Add(pt4);
MgLinearRing linearRing = gf.CreateLinearRing(coordinates);
MgPolygon polygon = gf.CreatePolygon(linearRing, null);
Assert.AreEqual(linearRing.ToString(), polygon.ExteriorRing.ToString());
Assert.AreEqual(0, polygon.InteriorRingCount);
Assert.AreEqual(MgGeometryType.Polygon, polygon.GeometryType);
Assert.AreEqual(2, polygon.Dimension);
}
//---------------------------------------------------------------------------------------
//
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//
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//
// ���ڣ� 2007.5.23
//
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//
//---------------------------------------------------------------------------------------
public void createNewParcel(MgPolygon geom, ParcelProperty newParcel)
{
MgPropertyCollection properties = buildPropertyCol(newParcel);
MgAgfReaderWriter agfWriter = new MgAgfReaderWriter();
MgByteReader byteReader = agfWriter.Write(geom);
properties.Add(new MgGeometryProperty("SHPGEOM", byteReader));
MgFeatureService featureService = (MgFeatureService)siteConnection.CreateService(MgServiceType.FeatureService);
MgResourceIdentifier parcelSource = new MgResourceIdentifier("Library://MgTutorial/Data/Parcels.FeatureSource");
MgFeatureCommandCollection commands = new MgFeatureCommandCollection();
commands.Add(new MgInsertFeatures("Parcels", properties));
featureService.UpdateFeatures(parcelSource, commands, false);
//////////////////////////////////////////
/*
MgFeatureCommandCollection commands = new MgFeatureCommandCollection();
MgPropertyCollection properties = new MgPropertyCollection();
MgAgfReaderWriter agfReaderWriter = new MgAgfReaderWriter();
MgByteReader byteReader = agfReaderWriter.Write(geometry);
MgGeometryProperty geometryProperty = new MgGeometryProperty("SHPGEOM",byteReader);
properties.Add(new MgInt32Property("RSQFT", 322));
properties.Add(new MgStringProperty("RNAME", "YourName"));
properties.Add(new MgStringProperty("RTYPE", "GFC"));
MgPropertyCollection properties = new MgPropertyCollection ();
properties.Add(geometryProperty);
MgInsertFeatures insertCommand = new MgInsertFeatures(className, properties);
commands.Add(insertCommand);
featureService.UpdateFeatures(featureSource, commands, false);
* */
}
//---------------------------------------------------------------------------------------
//
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//
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//
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//
//---------------------------------------------------------------------------------------
private MgPropertyCollection populateParcelFeatureAttributes(MgPolygon geom, ParcelProperty newParcel)
{
MgPropertyCollection props = new MgPropertyCollection();
MgAgfReaderWriter agfWriter = new MgAgfReaderWriter();
props.Add(new MgGeometryProperty("GEOM", agfWriter.Write(geom)));
props.Add(new MgStringProperty("ACRE", newParcel.Acreage));
props.Add(new MgStringProperty("BILLADDR", newParcel.BillingAddr));
props.Add(new MgStringProperty("DESC1", newParcel.Description1));
props.Add(new MgStringProperty("DESC2", newParcel.Description2));
props.Add(new MgStringProperty("DESC3", newParcel.Description3));
props.Add(new MgStringProperty("DESC4", newParcel.Description4));
props.Add(new MgStringProperty("LOTDIM", newParcel.LotDimension));
props.Add(new MgInt32Property("SQFT", newParcel.LotSize));
props.Add(new MgStringProperty("OWNER", newParcel.Owner));
props.Add(new MgStringProperty("ZONE", newParcel.Zoning));
return props;
}
//---------------------------------------------------------------------------------------
//
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//
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//
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//---------------------------------------------------------------------------------------
public void createTempParcels(MgPolygon geom, ParcelProperty newParcel, string sessionId)
{
MgFeatureService featureService = (MgFeatureService)siteConnection.CreateService(MgServiceType.FeatureService);
MgResourceService resService = (MgResourceService)siteConnection.CreateService(MgServiceType.ResourceService);
// ��ȡ��ͼ����
MgMap map = new MgMap();
map.Open(resService, "Sheboygan");
// ������ʱ��
MgResourceIdentifier tempLayerSourceId = new MgResourceIdentifier("Session:" + sessionId + "//tempParcel.FeatureSource");
MgLayer tempParcelLayer = getLayerByName(map, "TempParcels");
if (tempParcelLayer == null)
{
createTempParcelFeatureSource(featureService, tempLayerSourceId);
tempParcelLayer = createTempParcelLayer(resService, tempLayerSourceId, sessionId);
map.GetLayers().Insert(0, tempParcelLayer);
}
//��Ҫ��Դ�в���Ҫ������
MgPropertyCollection props = populateParcelFeatureAttributes(geom, newParcel);
MgFeatureCommandCollection commands = new MgFeatureCommandCollection();
commands.Add(new MgInsertFeatures("tempParcel", props));
featureService.UpdateFeatures(tempLayerSourceId, commands, false);
tempParcelLayer.SetVisible(true);
tempParcelLayer.ForceRefresh();
map.Save(resService);
}
