Package com.graphhopper.util

Class Instructions

java.lang.Object

com.graphhopper.util.Instructions

public class Instructions
extends Object

Constructor Summary

Constructors

Constructor	Description
Instructions()

Method Summary

Modifier and Type	Method	Description
static Instruction	find(InstructionList instructions, double lat, double lon, double maxDistance)	This method is useful for navigation devices to find the next instruction for the specified coordinate (e.g.

Methods inherited from class java.lang.Object

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

Constructor Details

Instructions

public Instructions()

Method Details

find

public static Instruction find(InstructionList instructions,
 double lat,
 double lon,
 double maxDistance)

This method is useful for navigation devices to find the next instruction for the specified coordinate (e.g. the current position).

Parameters:

instructions - the instructions to query

maxDistance - the maximum acceptable distance to the instruction (in meter)

Returns:

the next Instruction or null if too far away.