/// <summary>
/// Calculates the weight and direction for the given edge profile.
/// </summary>
public sealed override WeightAndDir <float> CalculateWeightAndDir(ushort edgeProfile, float distance, out bool accessible)
{
var factor = _getFactor(edgeProfile);
var weight = new WeightAndDir <float>();
if (factor.Direction == 0)
{
weight.Direction = new Dir(true, true);
}
else if (factor.Direction == 1)
{
weight.Direction = new Dir(true, false);
}
else
{
weight.Direction = new Dir(false, true);
}
weight.Weight = distance * factor.Value;
accessible = factor.Value != 0;
return(weight);
}
/// <summary>
/// Adds a new vertex to the given path tree with the given weight and pointer.
/// </summary>
public uint AddPathTree(PathTree tree, uint vertex, WeightAndDir <T> weight, uint previous)
{
return(this.AddPathTree(tree, vertex, weight.Weight, previous));
}
