Thanks Frank, and Thanks Raymond,
Really great help and support.
greatly appreciate it..
Cheers
Hasn
On Sat, Jun 19, 2010 at 2:15 AM, Frank Weiss <fewe...@gmail.com> wrote:
> Here's what I came up with (untested). It also solves the problem of
> having to setup the calculation for each point to be tested.
>
> class BoundsFilter {
> int centerLatE6;
> int centerLngE6;
> int latRadiusE6;
> int lngRadiusE6;
> public BoundsFilter(MapView map) {
> centerLatE6 = map.getMapCenter().getLatitudeE6();
> centerLngE6 = map.getMapCenter().getLongitudeE6();
> latRadiusE6 = map.getLatitudeSpan() / 2;
> lngRadiusE6 = map.getLongitudeSpan() / 2;
> }
> public boolean inside(GeoPoint point) {
> int latDeltaE6 = point.getLatitudeE6() - centerLatE6;
> int lngDeltaE6 = point.getLongitudeE6() - centerLngE6;
> return Math.abs(latDeltaE6) <= latRadiusE6 &&
> Math.abs(lngDeltaE6) <= lngRadiusE6;
> }
> }
>
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--
(Hasn) Hasnain AlTaiar
Web Developer
TayTech Smart Solutions
http://TayTechs.com
h...@taytechs.com
Mob. +61 422 04 2629
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