/// <summary>
/// Create problem from list of nodes
/// </summary>
/// <param name="nodes">list of nodes defining TSP problem instance</param>
/// <returns>Generated TSP problem</returns>
public static TravelingSalesmanProblem FromNodes(List <INode> nodes)
{
if (nodes == null)
{
throw new ArgumentNullException("nodes");
}
var nodeProvider = new NodeListBasedNodeProvider(nodes);
var edgeProvider = new NodeBasedEdgeProvider(nodes);
var edgeWeightsProvider = new FunctionBasedWeightProviderWithCaching(new Euclidean());
var fixedEdgesProvider = new EdgeListBasedFixedEdgesProvider(new EdgesCollection());
return(new TravelingSalesmanProblem(nodes.Count + " city TSP problem", "Generated", ProblemType.ATSP, nodeProvider, edgeProvider, edgeWeightsProvider, fixedEdgesProvider));
}
/// <summary>
/// Create problem from list of nodes
/// </summary>
/// <param name="nodes">list of nodes defining TSP problem instance</param>
/// <returns>Generated TSP problem</returns>
public static TravelingSalesmanProblem FromNodes(List<INode> nodes)
{
if (nodes == null)
{
throw new ArgumentNullException("nodes");
}
var nodeProvider = new NodeListBasedNodeProvider(nodes);
var edgeProvider = new NodeBasedEdgeProvider(nodes);
var edgeWeightsProvider = new FunctionBasedWeightProviderWithCaching(new Euclidean());
var fixedEdgesProvider = new EdgeListBasedFixedEdgesProvider(new EdgesCollection());
return new TravelingSalesmanProblem(nodes.Count + " city TSP problem", "Generated", ProblemType.ATSP, nodeProvider, edgeProvider, edgeWeightsProvider, fixedEdgesProvider);
}
