/// <summary>
/// Checks whether the given intersection pair contains the same pair of objects.
/// </summary>
/// <param name="obj">the object to be compared-</param>
/// <returns>true if they both contain the same physics objects, false otherwise</returns>
public override bool Equals(object obj)
{
if (obj is Manifold)
{
Manifold other = (Manifold)obj;
return((bodyA.Equals(other.bodyA) && bodyB.Equals(other.bodyB)) ||
(bodyA.Equals(other.bodyB) && bodyB.Equals(other.bodyB)));
}
return(false);
}