DK11 for Delphi | GisShortestPath.TGIS_NodeHeuristicCostEvent | Enums | Classes | Prototypes

Event for the heuristic cost calculation.

// Delphi
type
  TGIS_NodeHeuristicCostEvent = procedure (
    _sender : TObject;
    _from : TGIS_NetworkNode;
    _to : TGIS_NetworkNode;
    var _cost : Double
  ) of object;

// C++ Builder
typedef void (_closure *TGIS_NodeHeuristicCostEvent)(
  TObject* _sender,
  TGIS_NetworkNode* _from,
  TGIS_NetworkNode* _to,
  double &_cost
);