Re: [OpenMap Users] Range Rings

From: Don Dietrick <dietrick_at_bbn.com>
Date: Thu, 22 Dec 2005 10:46:30 -0500

I'd check the number of range rings being created for the nautical
mile distance you have set, there might be a large number that are
being calculated. Unfortunately, the OMRangeRing isn't smart enough
to figure out that the current settings might be causing it to work
really hard, it just goes ahead and tries to do it.

I've seen this behavior hang an application for only less than a
minute, though, depending on the OS. If you increase the interval
number before changing to Nautical Miles, does that help?

- Don

On Dec 22, 2005, at 8:00 AM, John E. McKim wrote:

> There appears to be some problem with Range Rings when setting
> length such as Nautical Miles. The tool creates the range ring
> graphic fine. The problem occurs when I change the length - it
> freezes my application. All of the other drawing tools work
> properly. Has anyone had this problem?
>
> John
>
>

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Received on Thu Dec 22 2005 - 10:47:16 EST

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