[udig-devel] Spatial Operation and Editing Tools

[Paul Ramsey]

Looks great...
- Is there any way we can genericize the act of "creating new  
features based on an operation" so that all the tools that do that  
use the same basic UI?
- For merging, there are a number of a separate, similar use cases:
o Merge adjacent polygons based on an attribute value.  The  
equivalent to the SQL statement "select geomunion(the_geom) from tbl  
group by attrA".
o Merge adjacent polygons based on "minimum change". The idea being  
similar to "sliver removal".  Combined with attribute aggregation,  
this is potentially a powerful tool, but a little different from your  
case.

Paul

On 5-Dec-06, at 11:00 AM, Victor Mauricio Pazos wrote:

> Hi list!, we have begun a project to develop Spatial Operations and  
> Editing
> Tools features. This new features will be LGPL products.
>
> Our first goal are Spatial Operation (buffer and merge). The  
> following link
> has the project details.
>
>  http://udig.refractions.net/confluence/display/COM/Axios
>
> We expect yours comments.
>
> Thanks in advance
> -- 
> Mauricio Pazos
> _______________________________________________
> User-friendly Desktop Internet GIS (uDig)
> http://udig.refractions.net
> http://lists.refractions.net/mailman/listinfo/udig-devel