Re: [OpenMap Users] Lat/Lon Visibility ?

Hi Brian,

You can do something like

boolean isVisible(Projection proj, float lat, float lon) {

        Point p = proj.forward(lat, lon);
        return
                p.getX() >=0 &&
                p.getX() < proj.getWidth() &&
                p.getY() >= 0 &&
                p.getY() < proj.getHeight();
}

  - Don

On Mar 2, 2004, at 2:33 PM, Sperlongano Brian M NPRI wrote:

>
> This is probably a really simple question, but is there a way to
> determine if a particular Lat/Lon is visible on a MapBean or
> Projection?
>
> Thanks,
> Brian
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