/// <summary>
/// Adds a new attribute to edges
/// </summary>
/// <param name="a"></param>
private void AppendEdgeAttribute(PlannerPath.Utility.Attribute a)
{
//Console.WriteLine(a.ToString());
if (this.edgeattr == null)
this.edgeattr = new LinkedList<PlannerPath.Utility.Attribute>();
this.edgeattr.AddLast(a);
}
/// <summary>
/// Adds a new attribute to vertexes
/// </summary>
/// <param name="a"></param>
public void AppendVertexAttribute(PlannerPath.Utility.Attribute a)
{
if (this.verattr == null)
this.verattr = new LinkedList<PlannerPath.Utility.Attribute>();
this.verattr.AddLast(a);
}
