comparison src/Finder.h @ 163:cf1282d1f940 refactors

Add overall cost output to plugin. Looks suspiciously unaffected by tuning frequency.

      *
      * @param smooth whether to smooth the path before returning it
      */
     int retrievePath(bool smooth, std::vector<int> &pathx, std::vector<int> &pathy);
 
+    /**
+     * Get the path cost for the overall path to the end of both
+     * sources.
+     */
+    double getOverallCost();
+    
 protected:
 #ifdef PERFORM_ERROR_CHECKS
     struct ErrorPosition {
         enum Type { NoError = 0, WrongCost, WrongAdvance, NoAdvance };
         ErrorPosition() : type(NoError) { }