[udig-devel] Re: [Geoserver-devel] WMS/lite and highly deformed bboxes

[Andrea Aime <andrea.aime@xxxxxxxxxxxxx>]

dblasby@xxxxxxxxxxxxx wrote:

> I made a small change to lite renderer.
>
> Instead of using the JTS.transform(Envelope,...) function to create a
> query envelope in another CRS, it now first densifies the envelope
> (into a "box" polygon) and transforms that.  The end result is a
> "larger" bounding box search.
>  

Nice but... as far as I remember, this is not the exact solution. 
Reprojection classes could,
last time I checked, get a Shape implementation and reproject it 
creating exact (curved)
reprojected lines. So the most accurate solution should be to get the 
box, reproject it
as a Shape, and then get the bounds2d of the reprojected shape.

Hope this helps
Best regards
Andrea Aime