public void MultiLinestring()
{
MultiLineString mls = new MultiLineString();
Assert.IsTrue(mls.IsEmpty());
mls.LineStrings.Add(new LineString());
Assert.IsTrue(mls.IsEmpty());
mls.LineStrings[0].Vertices.Add(new Point(45, 68));
mls.LineStrings[0].Vertices.Add(new Point(82, 44));
mls.LineStrings.Add(CreateLineString());
foreach (LineString ls in mls)
{
Assert.IsFalse(ls.IsEmpty());
}
Assert.IsFalse(mls.IsEmpty());
foreach (LineString ls in mls)
{
Assert.IsFalse(ls.IsClosed);
}
Assert.IsFalse(mls.IsClosed);
//Close linestrings
foreach (LineString ls in mls)
{
ls.Vertices.Add(ls.StartPoint.Clone());
}
foreach (LineString ls in mls)
{
Assert.IsTrue(ls.IsClosed);
}
Assert.IsTrue(mls.IsClosed);
Assert.AreEqual(new BoundingBox(1, 2, 930, 123), mls.GetBoundingBox());
}
public void GetBoundingBox()
{
Assert.Equal(new BoundingBox(16, 48, 18, 50), TestMultiLineString.GetBoundingBox());
}