[GRASS5] [bug #3749] (grass) v.patch: 3d vector + 3d vector = 2d vector

GRASS GIS GRASS GIS developer
1

this bug's URL: http://intevation.de/rt/webrt?serial_num=3749
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Subject: v.patch: 3d vector + 3d vector = 2d vector

If you run v.patch with multiple 3D vector files, the output is always 2D and
the z-data is lost. :frowning:

Hamish

-------------------------------------------- Managed by Request Tracker

2

Hi,

is anyone working on it? May I try to fix it? I am bored;-)

Best,

Martin

2005/10/17, Request Tracker <grass-bugs@intevation.de>:

this bug's URL: http://intevation.de/rt/webrt?serial_num=3749
-------------------------------------------------------------------------

Subject: v.patch: 3d vector + 3d vector = 2d vector

If you run v.patch with multiple 3D vector files, the output is always 2D and
the z-data is lost. :frowning:

Hamish

-------------------------------------------- Managed by Request Tracker

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grass5 mailing list
grass5@grass.itc.it
http://grass.itc.it/mailman/listinfo/grass5

3

THANKS VERY MUCH for the offer, Martin. If you do, could you look into
adding an option to merge attributes too? At least for vector files that
have identical attribute structures, it should be possible to append the
attributes of the files like the spatial objects. I did a little script hack
that does this via OGR (v.append), but doing it correctly in the v.patch
module would be much better.

Michael
______________________________
Michael Barton, Professor of Anthropology
School of Human Evolution and Social Change
Arizona State University
Tempe, AZ 85287-2402
USA

voice: 480-965-6262; fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton

From: Martin Landa <landa.martin@gmail.com>
Date: Mon, 17 Oct 2005 15:30:16 +0200
To: grassdev <grass5@grass.itc.it>
Subject: Re: [GRASS5] [bug #3749] (grass) v.patch: 3d vector + 3d vector = 2d
vector

Hi,

is anyone working on it? May I try to fix it? I am bored;-)

Best,

Martin

2005/10/17, Request Tracker <grass-bugs@intevation.de>:

this bug's URL: http://intevation.de/rt/webrt?serial_num=3749
-------------------------------------------------------------------------

Subject: v.patch: 3d vector + 3d vector = 2d vector

If you run v.patch with multiple 3D vector files, the output is always 2D and
the z-data is lost. :frowning:

Hamish

-------------------------------------------- Managed by Request Tracker

_______________________________________________
grass5 mailing list
grass5@grass.itc.it
http://grass.itc.it/mailman/listinfo/grass5