/// <summary>
///
/// </summary>
/// <returns></returns>
protected override object ComputeBounds()
{
Interval bounds = null;
for (IEnumerator i = ChildBoundables.GetEnumerator(); i.MoveNext(); )
{
IBoundable childBoundable = (IBoundable)i.Current;
if (bounds == null)
bounds = new Interval((Interval)childBoundable.Bounds);
else bounds.ExpandToInclude((Interval)childBoundable.Bounds);
}
return bounds;
}
/// <summary>
///
/// </summary>
/// <param name="other"></param>
/// <returns></returns>
public bool Intersects(Interval other)
{
return !(other.min > max || other.max < min);
}
/// <summary>
///
/// </summary>
/// <param name="other"></param>
/// <returns><c>this</c></returns>
public Interval ExpandToInclude(Interval other)
{
max = Math.Max(max, other.max);
min = Math.Min(min, other.min);
return this;
}
/// <summary>
///
/// </summary>
/// <param name="other"></param>
public Interval(Interval other) : this(other.min, other.max) { }