public WeightedNodePath(IGraphNode <T> n, NodePath <T> par, double weight) : base(n, par)
{
PathWeightToHere = weight;
}
public WeightedNodePath(IGraphNode <T> n, NodePath <T> par, double weight, int pathLength) : base(n, par, pathLength)
{
PathWeightToHere = weight;
}
public WeightedNodePath(IGraphNode <T> n, NodePath <T> par) : base(n, par)
{
PathWeightToHere = 0;
}