public static string[] EvaluateData(DataParser.ProblemSettings mode)
{
Video[] videos;
Endpoint[] endpoints;
CacheServer[] cacheServers;
RequestDescription[] requestsDescriptions;
var progress = new Progress <float>(ProgressHandler);
Console.WriteLine("\nParsing Files...\n");
DataParser.ParseFileLines
(DataParser.ReadFile(mode).ToArray(), out videos, out endpoints, out cacheServers, out requestsDescriptions, progress);
Console.WriteLine("\ndone");
//calculate Heuristik
Console.WriteLine("\nCalculate heuristics...\n");
GenerateHeuristic.GenerateHeuristicSteps(videos, cacheServers, progress);
Console.WriteLine("\ndone");
//start greedy assigning
//1 claculate matrix M VxC with every element beeing: sum_over_all_endpoints(benefit / cacheserver_heuristik / video_size)
Console.WriteLine("\nCalculate costs...\n");
GreedyAssign.GenerateHeuristicCosts(videos, cacheServers, progress);
Console.WriteLine("\ndone");
//2 while still space on any cache server: find biggest entry in M and assign V to C --> then set enty to 0. As soon as any cacheserver is full: delete column in M
Console.WriteLine("\nAssign\n");
Assigner.Assign(cacheServers);
return(GetOutput(cacheServers));
}
public void AddRow()
{
_randomIdx = Random.Range(0, rowTypes.Length);
_row = Instantiate(rowTypes[_randomIdx]);
Vector3 pos = _row.transform.position;
pos.z = _lastZ;
_row.transform.position = pos;
_row.transform.SetParent(transform);
Assigner asgn = _row.GetComponent <Assigner> ();
if (asgn != null)
{
asgn.Assign();
}
_lastZ++;
}
