protected internal override void AssertSameDerivedValue(PointValue p1, PointValue p2)
{
ConfiguredSpaceFillingCurveSettingsCache settingsFactory = new ConfiguredSpaceFillingCurveSettingsCache(Config.defaults());
SpaceFillingCurveSettings spaceFillingCurveSettings = settingsFactory.ForCRS(CoordinateReferenceSystem.WGS84);
SpaceFillingCurve curve = spaceFillingCurveSettings.Curve();
assertEquals(curve.DerivedValueFor(p1.Coordinate()), curve.DerivedValueFor(p2.Coordinate()));
}
public static Pair <PointValue, PointValue> PointsWithSameValueOnSpaceFillingCurve(Config config)
{
ConfiguredSpaceFillingCurveSettingsCache configuredCache = new ConfiguredSpaceFillingCurveSettingsCache(config);
SpaceFillingCurveSettings spaceFillingCurveSettings = configuredCache.ForCRS(CoordinateReferenceSystem.WGS84);
SpaceFillingCurve curve = spaceFillingCurveSettings.Curve();
double[] origin = new double[] { 0.0, 0.0 };
long? spaceFillingCurveMapForOrigin = curve.DerivedValueFor(origin);
double[] centerPointForOriginTile = curve.CenterPointFor(spaceFillingCurveMapForOrigin.Value);
PointValue originValue = Values.pointValue(CoordinateReferenceSystem.WGS84, origin);
PointValue centerPointValue = Values.pointValue(CoordinateReferenceSystem.WGS84, centerPointForOriginTile);
assertThat("need non equal points for this test", origin, not(equalTo(centerPointValue)));
return(Pair.of(originValue, centerPointValue));
}