public void TestMethodPolygon()
{
WKTParser wkt = new WKTParser();
Geometry geometry = wkt.Read("POLYGON((1.01 1.02, 2.01 2.02, 3.01 3.02, 1.05 2.02), (1.013 1.014, 1.015 1.016))");
Type t = typeof(Polygon);
Assert.IsInstanceOfType(geometry, t, "Type is not equal \"Polygon\"");
List <Point> tempList = new List <Point>();
tempList.Add(new Point().SetX(1.01).SetY(1.02));
tempList.Add(new Point().SetX(2.01).SetY(2.02));
tempList.Add(new Point().SetX(3.01).SetY(3.02));
tempList.Add(new Point().SetX(1.05).SetY(2.02));
List <Point> tempList2 = new List <Point>();
tempList2.Add(new Point().SetX(1.013).SetY(1.014));
tempList2.Add(new Point().SetX(1.015).SetY(1.016));
LineString tempLines = new LineString(tempList2);
List <LineString> lines = new List <LineString>();
lines.Add(tempLines);
Polygon poly = new Polygon(tempList, lines);
Polygon polygon = (Polygon)geometry;
Assert.AreEqual(polygon, poly, "Object \"Polygon\" is not equal actual object");
}
public void PullAndComapreGeoObjects()
{
IList <Dictionary <String, Object> > pers = Backendless.Data.Of("GeoData").Find();
WKTParser wkt = new WKTParser();
Point point = (Point)wkt.Read("POINT (40.41 -3.706)");
Geometry geometry = wkt.Read("POINT (10.2 48.5)");
LineString line = (LineString)wkt.Read("LINESTRING (30.1 10.05, 30.2 10.04)");
Polygon poly = (Polygon)wkt.Read("POLYGON((-77.05786152 38.87261877,-77.0546978 38.87296123,-77.05317431 38.87061405," +
"-77.0555883 38.86882611,-77.05847435 38.87002898,-77.05786152 38.87261877),(-77.05579215 38.87026286," +
"-77.05491238 38.87087264,-77.05544882 38.87170794,-77.05669337 38.87156594,-77.05684357 38.87072228," +
"-77.05579215 38.87026286))");
Dictionary <String, Object> result = new Dictionary <String, Object>();
foreach (Dictionary <String, Object> entry in pers)
{
if (entry.ContainsValue((String)"Geo data name"))
{
result = new Dictionary <String, object>(entry);
break;
}
}
Assert.AreEqual(result["P1"], point, "Point WKT data are not equals");
Assert.AreEqual(result["GeoValue"], geometry, "Geometry(Point) WKT data are not equals");
Assert.AreEqual(result["LineValue"], line, "LineString WKT data are not equals");
Assert.AreEqual(result["PolyValue"], poly, "Polygon WKT data are not equals");
}
public void LineStringWKTEquals()
{
Dictionary <String, object> pers = new Dictionary <String, object>();
WKTParser wkt = new WKTParser();
String StrCoordinates = "LINESTRING(5 10.2,3.05 8.6,2.04 11.006)";
LineString line = (LineString)wkt.Read(StrCoordinates);
Assert.AreEqual(line.AsWKT(), StrCoordinates, "LineString WKT data are not equals");
}
public void PointWKTEquals()
{
Dictionary <String, object> pers = new Dictionary <String, object>();
WKTParser wkt = new WKTParser();
String StrCoordinates = "POINT(30.05 10.1)";
Point point = (Point)wkt.Read(StrCoordinates);
Assert.AreEqual(point.AsWKT(), StrCoordinates, "Point WKT data are not equals");
}
public void PolygonWKTEquals()
{
Dictionary <String, object> pers = new Dictionary <String, object>();
WKTParser wkt = new WKTParser();
String StrCoordinates = "POLYGON((-77.05786152 38.87261877,-77.0546978 38.87296123,-77.05317431 38.87061405," +
"-77.0555883 38.86882611,-77.05847435 38.87002898,-77.05786152 38.87261877),(-77.05579215 38.87026286," +
"-77.05491238 38.87087264,-77.05544882 38.87170794,-77.05669337 38.87156594,-77.05684357 38.87072228," +
"-77.05579215 38.87026286))";
Polygon poly = ( Polygon )wkt.Read(StrCoordinates);
Assert.AreEqual(poly.AsWKT(), StrCoordinates, "Polygon WKT data are not equals");
}
public void TestMethodPoint()
{
WKTParser wkt = new WKTParser();
Geometry geometry = wkt.Read("POINT (30.05 10.1)");
Type t = typeof(Point);
Assert.IsInstanceOfType(geometry, t, "Type is not a \"Point\" class");
Point point = (Point)geometry;
Assert.AreEqual(point.GetX(), 30.05, "Point X was not equal to double 30.05");
Assert.AreEqual(point.GetY(), 10.1, "Point Y was not equal to double 10.1");
}
/// <summary>
/// Copies all spatial contexts
/// </summary>
/// <param name="spatialContexts">The spatial contexts.</param>
/// <param name="target">The target.</param>
/// <param name="overwrite">if set to <c>true</c> [overwrite].</param>
public override void Execute(ICollection <SpatialContextInfo> spatialContexts, FdoConnection target, bool overwrite)
{
List <SpatialContextInfo> contexts = new List <SpatialContextInfo>(spatialContexts);
foreach (SpatialContextInfo sc in contexts)
{
//Make sure that CSName != Spatial Context Name
WKTParser parser = new WKTParser(sc.CoordinateSystemWkt);
if (!string.IsNullOrEmpty(parser.CSName))
{
sc.CoordinateSystem = parser.CSName;
sc.Name = parser.CSName;
}
}
base.Execute(contexts, target, overwrite);
}
public void TestMethodLineString()
{
WKTParser wkt = new WKTParser();
Geometry geometry = wkt.Read("LINESTRING(5.0 10.2, 3.05 8.6, 2.04 11.006)");
Type t = typeof(LineString);
Assert.IsInstanceOfType(geometry, t, "Type is not a \"LineString\"");
List <Point> list = new List <Point>();
list.Add(new Point().SetX(5.0).SetY(10.2));
list.Add(new Point().SetX(3.05).SetY(8.6));
list.Add(new Point().SetX(2.04).SetY(11.006));
LineString finalLine = new LineString(list);
LineString line = (LineString)geometry;
Assert.AreEqual(line, finalLine, "Points was not Equal");
}
/// <summary>
/// Copies the spatial contexts given in the list
/// </summary>
/// <param name="source">The source connection</param>
/// <param name="target">The target connection</param>
/// <param name="overwrite">If true will overwrite any existing spatial contexts</param>
/// <param name="spatialContextNames">The list of spatial contexts to copy</param>
public override void Execute(FdoConnection source, FdoConnection target, bool overwrite, string [] spatialContextNames)
{
if (spatialContextNames.Length == 0)
{
return;
}
string srcName = spatialContextNames[0];
FdoFeatureService srcService = source.CreateFeatureService();
FdoFeatureService destService = target.CreateFeatureService();
SpatialContextInfo context = srcService.GetSpatialContext(srcName);
if (context != null)
{
//Make sure that CSName != Spatial Context Name
WKTParser parser = new WKTParser(context.CoordinateSystemWkt);
if (!string.IsNullOrEmpty(parser.CSName))
{
context.CoordinateSystem = parser.CSName;
context.Name = parser.CSName;
destService.CreateSpatialContext(context, overwrite);
}
}
}
