Tue, May 23 2006
18:43:18
|
|
Request created by guest
|
|
Subject: NVIZ: bugs in points visualization
Platform: GNU/Linux/x86
grass obtained from: CVS
grass binary for platform: Compiled from Sources
GRASS Version: 2006-05-23
1. 2D points are not displayed when "use X'" is chosen. But they display fine
using all other symbols.
2. 3D points are displayed on the very bottom, under the DEM raster, when "Display
om the surface(s):" is selected.
3. Each time a new 3D points layer is added 1 or 2 huge bogus spheres are displayed.
4. The symbol size control seems "reverted": smaller is to the left, bigger is
the right; I would expect opposite.
5. Default symbol size (100) is way to big IMO.
Maciek
|
|
Tue, May 23 2006
20:44:10
|
|
Mail sent by werchowyna@epf.pl
|
|
Return-Path |
<werchowyna@epf.pl>
|
Delivered-To |
grass-bugs@lists.intevation.de
|
Date |
Tue, 23 May 2006 20:43:59 +0200
|
From |
Maciek Sieczka <werchowyna@epf.pl>
|
To |
Request Tracker <grass-bugs@intevation.de>
|
Cc |
grass-dev@grass.itc.it
|
Subject |
Re: [GRASS-dev] [bug #4492] (grass) NVIZ: bugs in points visualization
|
Message-Id |
<20060523204359.5449fed4.werchowyna@epf.pl>
|
In-Reply-To |
<20060523164318.358C71005AC@lists.intevation.de>
|
References |
<20060523164318.358C71005AC@lists.intevation.de>
|
X-Mailer |
Sylpheed version 2.1.1 (GTK+ 2.8.6; i486-pc-linux-gnu)
|
Mime-Version |
1.0
|
Content-Type |
text/plain; charset=US-ASCII
|
Content-Transfer-Encoding |
7bit
|
X-Spam-Status |
No, hits=-4.9 tagged_above=-999.0 required=3.0 tests=BAYES_00
|
X-Spam-Level |
|
Oops, I wrote it wrong. I wrote:
> 4. The symbol size control seems "reverted": smaller is to the left,
> bigger is the right; I would expect opposite.
I should have written:
> 4. The symbol size control seems "reverted": smaller is to the right,
> bigger is to the left; I would expect opposite.
Maciek
--------------------
W polskim Internecie s? setki milion?w stron. My przekazujemy Tobie tylko najlepsze
z nich!
http://katalog.panoramainternetu.pl/
|
|
Thu, May 25 2006
19:20:41
|
|
Mail sent by msieczka
|
|
I forgot to add that I'm experiencing this in Ubuntu 5.10 (Debian fork) with
tcltk 8.4.
Maciek
|
|
Sun, Jul 23 2006
22:12:18
|
|
User changed to tutey@o2.pl by msieczka
|
|
Sun, Jul 23 2006
22:21:33
|
|
Comments added by msieczka
|
|
Still valid in current CVS.
Maciek
|
|
Wed, Nov 29 2006
00:16:02
|
|
Mail sent by msieczka
|
|
Maciek wrote (Tue, May 23 2006 18:43:18):
> 1. 2D points are not displayed when "use X'" is chosen. But they display
> fine using all other symbols.
Fixed. A new (?) bug has cropped out though - one of the points is always
displayed using X icon, no matter what icon is chosen, see:
http://kufaya.googlepages.com/x_sphere.png
(spearfish60, archsites over elevation.10m)
> 2. 3D points are displayed on the very bottom, under the DEM raster, when
> "Display om the surface(s):" is selected.
Issue still valid.
> 3. Each time a new 3D points layer is added 1 or 2 huge bogus spheres are
> displayed.
Fixed.
> 4. The symbol size control seems "reverted": smaller is to the left, bigger
> is the right; I would expect opposite.
Fixed.
> 5. Default symbol size (100) is way to big IMO.
I was wrong here. It all depends on the region extent and the picture size, as
the symbol size is in map units.
Maciek
|
|
Thu, Nov 30 2006
08:38:31
|
|
Mail sent by mneteler
|
|
Maciek,
this night more fixes arrived. If still open, please notify Bob Covill.
Markus |
|
Thu, Nov 30 2006
21:41:42
|
|
Mail sent by msieczka
|
|
mneteler wrote (Thu, Nov 30 2006 08:38:31):
> Maciek,
>
> this night more fixes arrived.
None of the fixes touches these issues.
> If still open, please notify Bob Covill.
CCiing Bob.
Bob,
Do you mind looking into this bug? Issues #1 and #2 remain. To reproduce #1,
in spearfish:
$ g.region rast=elevation.10m
$ nviz elev=elevation.10m
add 'archsites' vector; if nothing bad happens yet, remove it and add it back
even more artifacts (lines) crop out immadietly, when doing:
$ nviz elev=elevation.10m point=archsites
Cheers,
Maciek
|
|
Sat, Mar 3 2007
09:55:42
|
|
Mail sent by msieczka
|
|
Info:
Bob Covill has sent me a patch several weeks ago, which fixed most of these
issues. It also (or firstly) replaced the vector points-sites hack in NVIZ
with a native support for vector points. Ask Bob for details why he decided
not to sumbmit the patch yet.
Maciek
|
|