Mon, Nov 29 2004
22:49:16
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Request created by guest
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Subject: navigating in NVIZ - a suggestion
Platform: GNU/Linux/i386
grass obtained from: Mirror of Trento site
grass binary for platform: Compiled from Sources
NVIZ's navigation is usable but what I saw in VTP is perfectly simple and powerfull
when compared. Please take a look:
http://vterrain.org/Navigation/simple.html
And try the VTP if you haven't yet :).
Maciek Sieczka |
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Tue, Nov 30 2004
09:44:41
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Mail sent by guest
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Hi,
A collegue has still implemented a similar navigation for NVIZ... I hope it
will be released as soot as possibile. We called it Flythrough navigation.
If you need explications you can directoly ask to Massimo Cuomo: m.cuomo@acsys.it
Regards,
Luigi Pirelli
www.riade.net
www.acsys.it
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Fri, Sep 2 2005
18:12:37
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User changed to werchowyna@epf.pl by msieczka
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Fri, Sep 2 2005
18:13:39
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Area changed to wish6 by msieczka
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Fri, Jan 20 2006
18:11:18
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Mail sent by msieczka
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Luigi Pirelli wrote:
> A collegue has still implemented a similar navigation for NVIZ... I hope it
> will be released as soot as possibile. We called it Flythrough navigation.
Indeed, this looks cool. But the navigation doesn't work properly:
1. in basic, the "hold left and right" does the same what "hold middle" button
does, thus panning is not possible
2. in simple mode "hold left and right" doesn't work at all
I don't think this could be related to my particular mouse configuration. I
experience the problems above with two different mice (both 3 button, PS/2) on
two different machines: one Mandrake 10.1, one Ubuntu 5.10. I didn't mess with
my default mouse setup at all, all keys work as xepected in other apps.
Thanks for this new feature. Nice work. If only those two issues could be
fixed it would be perfect.
Maciek |
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Fri, Apr 7 2006
06:22:26
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Subject changed to NVIZ: fly through navigation controls by hbowman
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Fri, Apr 7 2006
06:22:51
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Area changed to grass6 by hbowman
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Sat, Jul 22 2006
15:27:27
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Mail sent by guest
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Best is to contact the author (Massimo Cuomo)...
Markus |
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Sun, Jul 23 2006
21:34:18
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Subject changed to NVIZ: fly through navigation controls broken by msieczka
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Sun, Jul 23 2006
21:34:42
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Mail sent by msieczka
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guest wrote (Sat, Jul 22 2006 15:27:27):
> Best is to contact the author (Massimo Cuomo)...
I CCed Massimo that time (I think), though it's been some time now and no
response from him, so I'm CCing him again.
Massimo,
Can you take a look at this problem?
Best,
Maciek
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Wed, Jul 26 2006
14:20:22
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User changed to tutey@o2.pl by msieczka
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Tue, Nov 28 2006
23:26:44
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Comments added by msieczka
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A note:
I need to look into how the xorg.conf's
Option "Emulate3Buttons" "true"
affect this issue (this is the default setting in all Linux distros I ever tried).
Maciek
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Mon, Mar 5 2007
21:08:37
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Comments added by msieczka
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Cc: grass-dev@grass.itc.it,m.cuomo@acsys.it
msieczka wrote (Tue, Nov 28 2006 23:26:44):
> I need to look into how the xorg.conf's
>
> Option "Emulate3Buttons" "true"
>
> affect this issue (this is the default setting in all Linux distros I ever
> tried).
So I finally checked it. Yes, this is the culprit. For the flythrough NVIZ
navigation mouse controls to work correctly one needs to set:
Option "Emulate3Buttons" "false"
in his X server config to prevent X server from interpretting the mouse
left+right buttons as the middle button. "Emulate3Buttons" "true" is often set
by deafult in various GNU/Linux distros. Is there a way for NVIZ to somehow
ignore this?
Maciek
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Tue, Mar 6 2007
02:53:08
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Mail sent by glynn@gclements.plus.com
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From |
Glynn Clements <glynn@gclements.plus.com>
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Date |
Tue, 6 Mar 2007 01:53:01 +0000
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To |
Maciek Sieczka via RT <grass-bugs@intevation.de>
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Cc |
m.cuomo@acsys.it, grass-dev@grass.itc.it
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Subject |
Re: [GRASS-dev] [bug #2741] (grass) NVIZ: fly through navigation controls broken
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<20070305200837.ADC391006A3@lists.intevation.de>
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Maciek Sieczka via RT wrote:
> this bug's URL: http://intevation.de/rt/webrt?serial_num=2741
>
> Request number 2741 was commented on by 'msieczka' (Maciek Sieczka).
> Responding to this message will send mail to the requestor.
>
> Request Tracker
> rt@intevation.de
>
> --------------------------------------------------------------
> Cc: grass-dev@grass.itc.it,m.cuomo@acsys.it
>
> msieczka wrote (Tue, Nov 28 2006 23:26:44):
>
> > I need to look into how the xorg.conf's
> >
> > Option "Emulate3Buttons" "true"
> >
> > affect this issue (this is the default setting in all Linux distros I ever
> > tried).
>
> So I finally checked it. Yes, this is the culprit. For the flythrough NVIZ
> navigation mouse controls to work correctly one needs to set:
>
> Option "Emulate3Buttons" "false"
>
> in his X server config to prevent X server from interpretting the mouse
> left+right buttons as the middle button. "Emulate3Buttons" "true" is often
set
> by deafult in various GNU/Linux distros. Is there a way for NVIZ to somehow
> ignore this?
No. The only option is to change the NVIZ bindings so that it doesn't
require LMB+RMB to be pressed simultaneously.
Incidentally, this combination is typically impossible with laptops
which use a touchpad instead of a mouse; there's normally a key which
can be pressed to make the touchpad generate RMB events instead of
LMB, but you can't get both simultaneously.
--
Glynn Clements <glynn@gclements.plus.com>
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