Interface JGraphCostFunction

All Known Implementing Classes:
JGraphConstantCostFunction, JGraphDistanceCostFunction
public interface JGraphCostFunction
The cost function takes a cell and returns it's cost as a double. Two typical examples of cost functions are the euclidian length of edges or a constant number for each edge. To use one of the built-in cost functions, use either new JGraphDistanceCostFunction(graph.getGraphLayoutCache()) or new JGraphConstantCostFunction(1).

  • Method Summary

    Modifier and Type
    Method
    Description
    double
    getCost(Object cell)
    Evaluates the cost of cell.

  • Method Details

    • getCost

      double getCost(Object cell)
      Evaluates the cost of cell.
      Parameters:
      cell - the cell to be evaluated
      Returns:
      Returns the cost to traverse cell