Package com.graphhopper.routing.lm


package com.graphhopper.routing.lm
  • Classes
    Class
    Description
    This class stores the landmark nodes and the weights from and to all other nodes in every subnetwork.
    This class collects landmarks from an external source for one subnetwork to avoid the expensive and sometimes suboptimal automatic landmark finding process.
    This class is a weight approximation based on precalculated landmarks.
     
    This class deals with the A*, landmark and triangulation (ALT) preparations.
     
    Just a sanity-check implementation for WeightApproximator, which 'approximates' perfectly.
    This class does the preprocessing for the ALT algorithm (A* , landmark, triangle inequality).