[Qgis-user] Rotate feature

Agustin Lobo alobolistas at gmail.com
Wed May 30 10:18:52 PDT 2012


Thanks, I certainly will try it for this application.
Agus

2012/5/30 Robert Nuske <rnuske at gwdg.de>:
> Am Mittwoch, 30. Mai 2012, 08:49:12 schrieb M. E. Dodd:
>> When designing field experiments having the ability to duplicate and rotate
>> or move around a set of points or other features would be very useful.
>
> OpenJump ( http://openjump.org ) has these nice features (rotate, move, resize
> etc) handy in its Editing-Tools.
>
> I am not a regular OpneJump user, but used these tools happily to rotate and
> shift a set of polygons.
>
> cheers,
>  robert
>
>
>>
>> From: Micha Silver [mailto:micha at arava.co.il]
>> Sent: 30 May 2012 08:41
>> To: giovanni.manghi at faunalia.pt
>> Cc: Agustin.Lobo at ictja.csic.es; qgis-user
>> Subject: Re: [Qgis-user] Rotate feature
>>
>> On 29/05/2012 16:45, Giovanni Manghi wrote:
>>
>> Hi,
>>
>>
>>
>> On Tue, 2012-05-29 at 15:04 +0300, Micha Silver wrote:
>>
>> On 29/05/2012 14:23, Agustin Lobo wrote:
>>
>> Is it possible to rotate a grop of selected points
>>
>> in a similar way as it is done with "move feature"?
>>
>> If you want to use spatialite, have a look at:
>>
>> http://www.faunalia.com/content/geoprocess-geometries-within-your-database-s
>> patialite-example
>>
>>
>>
>> Also PostGIS has a full featured ST_Rotate() function.
>> Hi Giovanni
>> Thanks for the response.
>>
>>
>>
>>
>>
>>
>> yes it can be done inside the DB but I guess that for most of the users
>>
>> having such tool in the editing toolbar would be great.
>>
>>
>>
>> I recently had to do some digitizing work (starting from an already
>>
>> existing work) to do a land use map and I also felt the lack of tools
>>
>> like:
>>
>>
>>
>> * fill hole/fill space (space between polygons)
>>
>> * add ring+automatic fill
>>
>> * a tool to help remove overlapped areas
>> These are all probably more useful (or "in demand") than a tool to rotate a
>> features. I thought this specific case that Agus brought up would be quite
>> rare in general geoprocessing, so it's good to see there is a procedure
>> that can handle it, even tho' it's not a one-click GUI tools.
>>
>>
>>
>>
>> Just in case I already filed tickets with feature requests.
>>
>>
>>
>>
>>
>> cheers
>>
>>
>>
>> -- Giovanni --
>>
>>
>>
>>
>>
>> This mail was received via Mail-SeCure System.
>>
>>
>>
>>
>>
>>
>>
>>
>> --
>>
>> Micha Silver
>>
>> 052-3665918
> --
>
>   Robert Nuske
>   Department of Ecoinformatics,
>   Biometrics & Forest Growth
>
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>
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