コード例 #1
0
 // calculates decision param for next city
 private double CalculateVariables(ACOCity to)
 {
     if (_CitiesToVisit.Contains(to))
     {
         ACODistance distance  = (ACODistance)_CurrentCity.GetDistanceTo(to);
         double      length    = distance.LengthDouble;
         double      pheromone = distance.Pheromone;
         return(Math.Pow(1 / length, Convert.ToDouble(_Props.Beta)) * Math.Pow(pheromone, Convert.ToDouble(_Props.Alpha)));
     }
     return(0);
 }
コード例 #2
0
        private void CopyGraph(TSPGraph <ACOCity, ACODistance> graph)
        {
            foreach (ACOCity mainCity in graph.GetCities())
            {
                ACOCity copiedCity = (ACOCity)mainCity.Clone();


                for (int i = 0; i < graphState.GetCities().Count; i++)
                {
                    ACODistance dist = (ACODistance)((ACODistance)mainCity.GetDistanceTo(graph.GetCities()[i])).Clone();
                    copiedCity.Connect(graphState.GetCities()[i], dist);
                }

                graphState.AddCity(copiedCity);
            }
        }