public void TestUnion()
{
var bb = new BoundingBox();
var bb1 = new BoundingBox(-10, 10, 10, 10);
var union = bb1.Union(bb);
Assert.That(union.Equals(bb));
}
public override BoundingBox GetBoundingBox()
{
var bb = new BoundingBox();
foreach (var ring in Rings)
{
bb.Union(ring.GetBoundingBox());
}
return bb;
}
public void TestBufferBy()
{
var features = new[]
{
new Feature(new Point(-15, -25)),
new Feature(new Point(-15, 10)),
new Feature(new Point(20, 10)),
new Feature(new Point(20, -25))
};
var bb = new BoundingBox(features.Select(f => f.Geometry).ToArray()).BufferBy(2);
Assert.That(bb.Equals(new BoundingBox(-17, -27, 22, 12)));
}
public void TestCreationByFeatures()
{
var features = new []
{
new Feature(new Point(-15, -25)),
new Feature(new Point(-15, 10)),
new Feature(new Point(20, 10)),
new Feature(new Point(20, -25))
};
var bb = new BoundingBox(features.Select( f => f.Geometry).ToArray());
Console.WriteLine(bb.ToString());
Assert.That(bb.Equals(new BoundingBox(-15, -25, 20, 10)));
}
public BoundingBox Union(BoundingBox other)
{
var bbox = other.GetBoundingBox();
SouthWest.X = Math.Min(SouthWest.X, bbox.SouthWest.X);
SouthWest.Y = Math.Min(SouthWest.Y, bbox.SouthWest.Y);
NorthEast.X= Math.Max(NorthEast.X, bbox.NorthEast.X);
NorthEast.Y = Math.Max(NorthEast.Y, bbox.NorthEast.Y);
return this;
}
public bool Equals(BoundingBox other)
{
if (other == null) return false;
return other.SouthWest.Equals(SouthWest) && other.NorthEast.Equals(NorthEast);
}
public BoundingBox(BoundingBox bbox)
{
SouthWest = bbox.SouthWest;
NorthEast = bbox.NorthEast;
}
public GeographicCoordinateSystem(string name, string authority, int authorityCode)
: base(name, authority, authorityCode)
{
DefaultBounds = new BoundingBox(-180, -90, 180, 90);
}
public static MapQuest.Android.Maps.BoundingBox ConvertBoundingBox(BoundingBox bbox)
{
return(new MapQuest.Android.Maps.BoundingBox(new GeoPoint(bbox.NorthEast.Y, bbox.SouthWest.X), new GeoPoint(bbox.SouthWest.Y, bbox.NorthEast.X)));
}
public override BoundingBox GetBoundingBox()
{
return(BoundingBox.GetBounds(Vertices.ToArray()));
}
public static MapQuest.Android.Maps.BoundingBox ConvertBoundingBox(BoundingBox bbox)
{
return new MapQuest.Android.Maps.BoundingBox(new GeoPoint(bbox.NorthEast.Y, bbox.SouthWest.X), new GeoPoint(bbox.SouthWest.Y, bbox.NorthEast.X));
}
