public override bool Equals(object obj)
{
var circle = obj as Circle;
if (circle == null) return false;
if (Count != circle.Count) return false;
if (Count == 0) return true;
var list1 = new SortedStackListQueue<Vertex>(this) {Comparer = VertexComparer};
var list2 = new SortedStackListQueue<Vertex>(circle) {Comparer = VertexComparer};
if (!list1.Equals(list2)) return false;
int index = circle.IndexOf(this[0]);
var circle1 = new Circle(circle);
circle1.Rotate(index);
if (this.SequenceEqual(circle1)) return true;
circle1.Rotate();
circle1.Reverse();
return this.SequenceEqual(circle1);
}
public override bool Equals(object obj)
{
var edge = obj as Edge;
if (obj == null)
{
return(false);
}
if (Count != edge.Count())
{
return(false);
}
if (Count == 0)
{
return(true);
}
var list1 = new SortedStackListQueue <Vertex>(this)
{
Comparer = VertexComparer
};
var list2 = new SortedStackListQueue <Vertex>(edge)
{
Comparer = VertexComparer
};
if (!list1.Equals(list2))
{
return(false);
}
int index = edge.IndexOf(this[0]);
var edge1 = new Edge(edge);
edge1.Rotate(index);
if (this.SequenceEqual(edge1))
{
return(true);
}
edge1.Rotate();
edge1.Reverse();
return(this.SequenceEqual(edge1));
}
