Yes Erel,
Between 2 NMEA sentences, I have to work with the fetched data...(every second)
In a list of 1500 waypoint, I have to search for match with my actual position point from the sentence.
Suppose I store my position on the last place of the waypointlist, I have to search the list to the end...
On my 400MHz PPC, the time to search the whole waypointlist takes 15 seconds, only to see of a point is in a square with a simple validation routine...
This is what you never hear on a forum... in fact this must be no big deal, because other PPC navigation software must do the job I think.
I am going to try your suggestion to work with arrays, if this is will not do the job, I assume there are special algoritme for PPC use...
Of coarse, I let you hear the results ( otherwise there was no need for a forum |:-)
By the way Erel: it is luxery in speed and use, working with B4PPC
Put Claude Belgium
Last edited by Put Claude : 10-06-2007 at 12:50 PM.
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