Re: [OpenMap Users] Creating a shape from intersecting circles?

From: Tore Halset <>
Date: Wed, 2 Aug 2006 09:11:41 +0200

On Aug 1, 2006, at 23:31, Oystein E. Thorvaldsen wrote:

> I'm trying to calculate and display a geographic region defined by
> the intersection of a number of overlapping circles. (See http://
>, the red area) I know the
> coordinates of the center of all the circles, and their radi. How
> do I best go about doing this in OpenMap?

JTS[1] can do calculations like that.

  - Tore.

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Received on Wed Aug 02 2006 - 03:43:02 EDT

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