org.opentripplanner.routing.spt

Class SPTWalker

java.lang.Object

org.opentripplanner.routing.spt.SPTWalker

public class SPTWalker
extends Object

Walk over a SPT tree to geometrically visit all nodes and edge geometry. For each geometry longer than the provided base length d0, split it in several steps of equal length and shorter than d0. For each walk step call the visitor callback.

Author:

laurent

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	SPTWalker.SPTVisitor

Constructor Summary

Constructors

Constructor and Description
SPTWalker(ShortestPathTree spt)

Method Summary

Modifier and Type	Method and Description
void	walk(SPTWalker.SPTVisitor visitor, double d0) Walk over a SPT.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SPTWalker

public SPTWalker(ShortestPathTree spt)

Method Detail

walk

public void walk(SPTWalker.SPTVisitor visitor,
                 double d0)

Walk over a SPT. Call a visitor for each visited point.