|
public static Decode ( String geohash, |
||
| geohash | String | |
| ctx | ||
| return | System.Point | |
public virtual void TestDecodeImpreciseLongitudeLatitude()
{
string hash = GeohashUtils.EncodeLatLon(84.6, 10.5);
IPoint point = GeohashUtils.Decode(hash, ctx);
CustomAssert.EqualWithDelta(84.6, point.Y, 0.00001D);
CustomAssert.EqualWithDelta(10.5, point.X, 0.00001D);
}
public virtual void TestDecodePreciseLongitudeLatitude()
{
string hash = GeohashUtils.EncodeLatLon(52.3738007, 4.8909347);
IPoint point = GeohashUtils.Decode(hash, ctx);
CustomAssert.EqualWithDelta(52.3738007, point.Y, 0.00001D);
CustomAssert.EqualWithDelta(4.8909347, point.X, 0.00001D);
}
public virtual void TestDecodeEncode()
{
string geoHash = "u173zq37x014";
Assert.Equal(geoHash, GeohashUtils.EncodeLatLon(52.3738007, 4.8909347));
IPoint point = GeohashUtils.Decode(geoHash, ctx);
CustomAssert.EqualWithDelta(52.37380061d, point.Y, 0.000001d);
CustomAssert.EqualWithDelta(4.8909343d, point.X, 0.000001d);
Assert.Equal(geoHash, GeohashUtils.EncodeLatLon(point.Y, point.X));
geoHash = "u173";
point = GeohashUtils.Decode("u173", ctx);
geoHash = GeohashUtils.EncodeLatLon(point.Y, point.X);
IPoint point2 = GeohashUtils.Decode(geoHash, ctx);
CustomAssert.EqualWithDelta(point.Y, point2.Y, 0.000001d);
CustomAssert.EqualWithDelta(point.X, point2.X, 0.000001d);
}