public void CCWTestsOnPolygon()
{
var wrongCCW = "POLYGON((10 10, 10 20, 20 20, 20 10, 10 10),(5 5,6 5,6 6,5 6,5 5))";
var correctCCW = "POLYGON((10 10, 20 10, 20 20, 10 20, 10 10),(5 5,5 6,6 6,6 5,5 5))";
var geom1 = wr.Read(wrongCCW);
var geom2 = wr.Read(correctCCW);
var t = new OracleGeometryWriter().Write(geom1);
var geom3 = or.Read(t);
Assert.IsTrue(geom2.EqualsExact(geom3));
}
/// <summary>
/// Converts to GeoAPI geometry type from database geometry type.
/// </summary>
/// <param name="value">The databse geometry value.</param>
/// <returns></returns>
protected override IGeometry ToGeometry(object value)
{
SdoGeometry sdoGeometry = value as SdoGeometry;
if (sdoGeometry == null || sdoGeometry.IsNull)
{
return(null);
}
var reader = new OracleGeometryReader();
var geometry = reader.Read(sdoGeometry);
this.SetDefaultSRID(geometry);
return(geometry);
}