aco/strategy/HeuristicInformationStrategy.java

   1 package aco.strategy;
   2
   3 import aco.mediator.*;
   4
   5 public class HeuristicInformationStrategy {
   6
   7   protected double[][] heuristicInformation;
   8
   9   protected ACOMediator acom;
  10
  11   public HeuristicInformationStrategy(ACOMediator acom) {
  12     this.acom = acom;
  13   }
  14
  15   public void computeHeuristicInformation() {
  16     for (int i = 0; i < acom.getNumOfCities(); i++) {
  17       for (int j = 0; j < acom.getNumOfCities(); j++) {
  18         acom.setHeuristicInformation(i,j,
  19             (1.0/(double)acom.getDistance(i, j) ));
  20       }
  21     }
  22   }
  23
  24 }