private void ParseWeightType(string text)
{
switch (text)
{
case "EUC_2D":
weightType = EdgeWeightType.Euc2D;
coordType = CoordType.Twod;
break;
case "EUC_3D":
weightType = EdgeWeightType.Euc3D;
coordType = CoordType.Threed;
break;
case "GEO":
weightType = EdgeWeightType.Geo;
coordType = CoordType.Twod;
break;
case "EXPLICIT":
weightType = EdgeWeightType.Explicit;
break;
case "ATT":
weightType = EdgeWeightType.Att;
break;
case "CEIL_2D":
weightType = EdgeWeightType.Ceil2D;
break;
default:
throw new GtspException("Unknown edge weight type: " + text);
}
}
public TSP(List <double[]> nodeCoords, int size, EdgeWeightType edgeWeightType)
{
distMatrix = new double[size, size];
switch (edgeWeightType)
{
case EdgeWeightType.EUC_2D:
CreateDistMatrix(nodeCoords, EUC_2D);
break;
case EdgeWeightType.MAX_2D:
CreateDistMatrix(nodeCoords, MAX_2D);
break;
case EdgeWeightType.MAN_2D:
CreateDistMatrix(nodeCoords, MAN_2D);
break;
case EdgeWeightType.CEIL_2D:
CreateDistMatrix(nodeCoords, CEIL_2D);
break;
}
}
//Fitness degerlerini dosya tipine gore hesaplayan fonksiyon
//fitness fonksiyonumuz uzaklik hesabi oldugundan problemin tipi fitness fonksiyonumuzu da belirliyor.
public void CalculateFitnessFunction(TspFile tspFile, EdgeWeightType edgeWeightType)
{
switch (edgeWeightType)
{
case EdgeWeightType.EUC_2D:
tspFile.EuclidDistance();
break;
case EdgeWeightType.MAX_2D:
tspFile.MaximumDistance();
break;
case EdgeWeightType.MAN_2D:
tspFile.ManhattanDistance();
break;
case EdgeWeightType.CEIL_2D:
tspFile.CeilDistance();
break;
default:
break;
}
}
