/// <summary>
/// Validates the nodes and links coming from a pipe function.
/// </summary>
/// <param name="nodes">List of Node objects.<see cref="Node"/></param>
/// <param name="links">List of Link objects.<see cref="Link"/></param>
public static void Validate(List <Node> nodes, List <Link> links)
{
validatedLinks = new Hashtable();
validatedNodes = new Hashtable();
for (int i = 0; i < nodes.Count; i++)
{
Node node = nodes[i];
ValidateIdentifier(i, node);
ValidateCoordinates(node);
if (!validatedNodes.ContainsKey(node.Id))
{
validatedNodes.Add(node.Id, node);
}
}
foreach (Link link in links)
{
string linkIDRev = "";
if (link.Id == null)
{
List <string> generated = GenerateID(link, "Link_");
link.Id = generated[0];
linkIDRev = generated[1];
}
if (!validatedLinks.ContainsKey(link.Id) && (!directedGraph && !validatedLinks.ContainsKey(linkIDRev) || directedGraph))
{
ValidateLinkValues(link);
validatedLinks.Add(link.Id, link);
}
}
GlobalVariables.AddGraphNodes(validatedNodes);
GlobalVariables.AddGraphLinks(validatedLinks);
}