/// <summary>
/// Determine whether this interval intersects another.
/// </summary>
/// <remarks>Same as !Disjoint(...)</remarks>
/// <param name="other">Other interval.</param>
/// <returns>Whether there is an intersection.</returns>
public bool IntersectsWith(IInterval <TPoint, TSpan, TEndpoint, T> other)
{
return
((this.PointIsWithin(other.Left) && ((this.RightEndpoint.Inclusive && other.LeftEndpoint.Inclusive) || this.Right.CompareTo(other.Left) != 0)) ||
(this.PointIsWithin(other.Right) && ((this.LeftEndpoint.Inclusive && other.RightEndpoint.Inclusive) || this.Left.CompareTo(other.Right) != 0)) ||
(other.PointIsWithin(this.Left) && other.PointIsWithin(this.Right)));
}
/// <summary>
/// Determine whether this interval is a subset of another.
/// </summary>
/// <remarks>Subset may be equal (see <see cref="IsProperSubsetOf(IInterval{TPoint, TSpan, TEndpoint, T})"/>).</remarks>
/// <param name="other">Other interval.</param>
/// <returns>Whether this is a subset of the other.</returns>
public bool IsSubsetOf(IInterval <TPoint, TSpan, TEndpoint, T> other)
{
return(other.PointIsWithin(this.Left) && other.PointIsWithin(this.Right));
}
