RE: [OpenMap Users] sort lat,lon pairs (or find distance)

From: Nagiel, Shahak (Mission Systems) <"Nagiel,>
Date: Wed, 11 Aug 2004 16:17:52 -0700

There may be other/faster means of doing this, but com.bbn.openmap.geo.Geo has distanceKM and distanceNM methods which take in two lat-lon pairs and returns the distance in KM or NM units, respectively.

-----Original Message-----
From: owner-openmap-users_at_bbn.com [mailto:owner-openmap-users_at_bbn.com]On
Behalf Of Ben Podoll
Sent: Wednesday, August 11, 2004 6:46 PM
To: openmap-users_at_bbn.com
Subject: [OpenMap Users] sort lat,lon pairs (or find distance)


I have a list of LatLonPoint objects, and I want to sort them by distance
from a LatLonPoint. Hence I want to make a method that could do this:

public List sortLatLons(List latlonlist, LatLonPoint llp){
   //where the latlonlist is a List of LatLonPoint objects
   //sort the latlonlist in order closest to the llp
   //return the list
}

What can I use in OpenMap to accomplish this goal?

Thanks,
Ben

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Received on Wed Aug 11 2004 - 19:18:30 EDT