Selected face colors

[bART Janssens-2]

Hi all,

Is anyone else having trouble seeing the selected face color (red)
when selecting polygon faces? Debug output shows the color gets set,
but somehow it doesn't show in the viewport (only orientation and
normal show up). The code (regular_opengl_painters/face_painter.cpp)
seems fine to me, so I suspect this is another bug in the Intel X
driver for laptop chipsets. I am using a GM965/GL960 and Ubuntu
Jaunty.

Cheers,

--
Bart

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[Daniel Scott Matthews]

On Fri, Aug 21, 2009 at 7:13 AM, Bart Janssens<bart.janssens@...> wrote:

> Hi all,
>
> Is anyone else having trouble seeing the selected face color (red)
> when selecting polygon faces? Debug output shows the color gets set,
> but somehow it doesn't show in the viewport (only orientation and
> normal show up). The code (regular_opengl_painters/face_painter.cpp)
> seems fine to me, so I suspect this is another bug in the Intel X
> driver for laptop chipsets. I am using a GM965/GL960 and Ubuntu
> Jaunty.
>

Drag select works here, but clicking on a face does not, same for points.

Edge select does not work at all.

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[Daniel Scott Matthews]

On Fri, Aug 21, 2009 at 7:31 AM, Daniel Scott
Matthews<dsmatthews@...> wrote:

> On Fri, Aug 21, 2009 at 7:13 AM, Bart Janssens<bart.janssens@...> wrote:
>> Hi all,
>>
>> Is anyone else having trouble seeing the selected face color (red)
>> when selecting polygon faces? Debug output shows the color gets set,
>> but somehow it doesn't show in the viewport (only orientation and
>> normal show up). The code (regular_opengl_painters/face_painter.cpp)
>> seems fine to me, so I suspect this is another bug in the Intel X
>> driver for laptop chipsets. I am using a GM965/GL960 and Ubuntu
>> Jaunty.
>>
>
> Drag select works here, but clicking on a face does not, same for points.
>
> Edge select does not work at all.
>

 My hardware is 00:02.0 VGA compatible controller: Intel Corporation
82G33/G31 Express Integrated Graphics Controller (rev 10)

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[Timothy M. Shead]

Daniel Scott Matthews wrote:

> On Fri, Aug 21, 2009 at 7:13 AM, Bart Janssens<bart.janssens@...> wrote:
>> Hi all,
>>
>> Is anyone else having trouble seeing the selected face color (red)
>> when selecting polygon faces? Debug output shows the color gets set,
>> but somehow it doesn't show in the viewport (only orientation and
>> normal show up). The code (regular_opengl_painters/face_painter.cpp)
>> seems fine to me, so I suspect this is another bug in the Intel X
>> driver for laptop chipsets. I am using a GM965/GL960 and Ubuntu
>> Jaunty.
>>
>
> Drag select works here, but clicking on a face does not, same for points.
> Edge select does not work at all.

There are still some selection regressions to be fixed, but clicking on
faces works here, on Ubuntu Jaunty and OSX.

Cheers,
Tim

[tshead.vcf]

---

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n:Shead;Timothy
org:www.k-3d.org
email;internet:tshead@...
title:Founder
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[Esben Stien]

"Timothy M. Shead" <tshead@...> writes:

> clicking on faces works here

Not able to build latest HG, but clicking on faces has always been weird
for me. The problem has always been that when I click one face on a
cube, the opposite face of the cube gets selected.

I'm able to build latest SVN, though, and there face selection doesn't
work at all.

Once I'm able to build HG, I report back on that.

I'm on GNU/Linux with Radeon 1950, using DRI.

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[Paulo Teotonio Sobrinho]

>
>> clicking on faces works here
>
> Not able to build latest HG, but clicking on faces has always been weird
> for me. The problem has always been that when I click one face on a
> cube, the opposite face of the cube gets selected.
>

Same thing here! Clicking on a face, selects the one behind it!

Paulo


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[bART Janssens-2]

On Fri, Aug 21, 2009 at 9:35 PM, Paulo Teotonio
Sobrinho<teotonio@...> wrote:
> Same thing here! Clicking on a face, selects the one behind it!

What hardware is this on? I get that problem using the Intel driver,
but not using NVIDIA.

I have also registered a bug for this with X.org/Mesa (a long time ago), see
http://bugs.freedesktop.org/show_bug.cgi?id=16866

As Esben reports it also happens on a Radeon, I'm not sure Xorg/Mesa
is to blame, though. It seems the related code is in mesa, not sure if
both the Radeon and Intel cards use that. If I turn off culling (you
can use the "Pick Backfacing" flag in the selection tool properties),
it works correctly (haven't tried this on NVIDIA yet).

Cheers,

--
Bart

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[Timothy M. Shead]

Esben Stien wrote:

> I'm able to build latest SVN, though, and there face selection doesn't
> work at all.

Just to clarify: svn is there for historical purposes only, it will not
be changing ...

Cheers,
Tim

[tshead.vcf]

---

begin:vcard
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n:Shead;Timothy
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title:Founder
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[Esben Stien]

"Timothy M. Shead" <tshead@...> writes:

> Just to clarify: svn is there for historical purposes only, it will
> not be changing ...

Yes, I know, but I wanted to point out that SVN built, so some changes
between that and this makes me unable to compile.

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[Timothy M. Shead]

Esben Stien wrote:
> "Timothy M. Shead" <tshead@...> writes:
>
>> Just to clarify: svn is there for historical purposes only, it will
>> not be changing ...
>
> Yes, I know, but I wanted to point out that SVN built, so some changes
> between that and this makes me unable to compile.
>

Pull the latest from k3d-sandbox, I think I might have figured this out.
  As before, if this is the issue it'll still fail on other files.  Let
us know either way.

Cheers,
Tim


[tshead.vcf]

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---

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[Paulo Teotonio Sobrinho]

On Sat, 22 Aug 2009, Bart Janssens wrote:

> On Fri, Aug 21, 2009 at 9:35 PM, Paulo Teotonio
> Sobrinho<teotonio@...> wrote:
>> Same thing here! Clicking on a face, selects the one behind it!
>
> What hardware is this on? I get that problem using the Intel driver,
> but not using NVIDIA.
>
> I have also registered a bug for this with X.org/Mesa (a long time ago), see
> http://bugs.freedesktop.org/show_bug.cgi?id=16866
>
> As Esben reports it also happens on a Radeon, I'm not sure Xorg/Mesa
> is to blame, though. It seems the related code is in mesa, not sure if
> both the Radeon and Intel cards use that. If I turn off culling (you
> can use the "Pick Backfacing" flag in the selection tool properties),
> it works correctly (haven't tried this on NVIDIA yet).
>
> Cheers,
>
> --
> Bart

Hi

The hardware is giving me trouble is a CIS card, not very new, with the
driver comming from ubuntu 9.04. Selecting "Pick Backfacing" does solve
part of the problem with faces. I get the following message when
selecting

ERROR: /home/teotonio/hg/k3dsdk/ngui/selection.cpp line 483: is not
implemented

and I'm not able to select edges!
It seems that there are recent improvements at
http://bitbucket.org/tshead/k3d-sandbox
I'll  try this to see if works

Paulo

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[Timothy M. Shead]

Paulo Teotonio Sobrinho wrote:

> and I'm not able to select edges!
> It seems that there are recent improvements at
> http://bitbucket.org/tshead/k3d-sandbox
> I'll  try this to see if works

Sorry, but there are no related changes in my sandbox repo ... don't
waste your time.

Cheers,
Tim

[tshead.vcf]

---

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