/// <summary>
/// Load problem from TSP file
/// </summary>
/// <param name="tspFile">TSP file instance</param>
/// <returns>Loaded problem</returns>
private static HamiltonianCycleProblem FromTspFile(TspFile tspFile)
{
if (tspFile.Type != FileType.HCP)
{
throw new ArgumentOutOfRangeException("tspFile");
}
TspFileDataExtractor extractor = new TspFileDataExtractor(tspFile);
var nodeProvider = extractor.MakeNodeProvider();
var nodes = nodeProvider.GetNodes();
var edgeProvider = extractor.MakeEdgeProvider(nodes);
var edgeWeightsProvider = new NodeAdjacencyBasedWeightProvider(edgeProvider, 1, 2);
var fixedEdgesProvider = extractor.MakeFixedEdgesProvider(nodes);
return(new HamiltonianCycleProblem(tspFile.Name, tspFile.Comment, nodeProvider, edgeProvider, edgeWeightsProvider, fixedEdgesProvider));
}
/// <summary>
/// Load problem from TSP file
/// </summary>
/// <param name="tspFile">TSP file instance</param>
/// <returns>Loaded problem</returns>
private static HamiltonianCycleProblem FromTspFile(TspFile tspFile)
{
if (tspFile.Type != FileType.HCP)
{
throw new ArgumentOutOfRangeException("tspFile");
}
TspFileDataExtractor extractor = new TspFileDataExtractor(tspFile);
var nodeProvider = extractor.MakeNodeProvider();
var nodes = nodeProvider.GetNodes();
var edgeProvider = extractor.MakeEdgeProvider(nodes);
var edgeWeightsProvider = new NodeAdjacencyBasedWeightProvider(edgeProvider, 1, 2);
var fixedEdgesProvider = extractor.MakeFixedEdgesProvider(nodes);
return new HamiltonianCycleProblem(tspFile.Name, tspFile.Comment, nodeProvider, edgeProvider, edgeWeightsProvider, fixedEdgesProvider);
}
