[vtkusers] Functions are not accessible!!!

Fri Oct 24 15:10:33 EDT 2008

On Fri, Oct 24, 2008 at 1:50 PM, B. C. <butterfly.1688 at yahoo.fr> wrote:
> Thank you Mr Francois Bertel so much for your precious help!!!

You are very welcome. You are talking about the following answer, right?

http://www.vtk.org/pipermail/vtkusers/2008-October/097239.html

> If i had helpful answers,
So many people gave you helpful answers:

http://www.vtk.org/pipermail/vtkusers/2008-September/096841.html
http://www.vtk.org/pipermail/vtkusers/2008-September/096877.html
http://www.vtk.org/pipermail/vtkusers/2008-September/096905.html
http://www.vtk.org/pipermail/vtkusers/2008-September/096915.html
http://www.vtk.org/pipermail/vtkusers/2008-September/097000.html
http://www.vtk.org/pipermail/vtkusers/2008-September/097058.html
http://www.vtk.org/pipermail/vtkusers/2008-October/097239.html
http://www.vtk.org/pipermail/vtkusers/2008-October/097332.html
http://www.vtk.org/pipermail/vtkusers/2008-October/097622.html
http://www.vtk.org/pipermail/vtkusers/2008-October/097625.html
http://www.vtk.org/pipermail/vtkusers/2008-October/097662.html
http://www.vtk.org/pipermail/vtkusers/2008-October/097674.html
http://www.vtk.org/pipermail/vtkusers/2008-October/097799.html

> i would never post the same question
There are some general rules to follow on any mailing list (I already
sent you the links about the rules and netiquette in a previous post)

* Never post the same question. It feels you did not give a try to the
answers and didn't progress at all. People will think, "why bother
answer again, this person does not listen, s(he) just
waiting for somebody else do her/his work".

You can not expect any answer with a post like this:
http://www.vtk.org/pipermail/vtkusers/2008-October/097538.html

This is another rule: don't use the exclamation mark (especially don't
double, triple it).

> and if i did it, that proves i'm really in a trouble.

So, because you are proving you are really in trouble (will the world
collapse?), by posting the exact same question again and again, you
think people will be more likely to answer your
question? It is the exact opposite: you are bothering them.

> So, you could tell me how to resolve this
I did.

> and not warn me to be *out*!!!
You are right. I'm stopping warming you.

> I'm always waiting for real solutions.
"Always waiting", that's the right expression.

>
> --- En date de : Ven 24.10.08, Francois Bertel <francois.bertel at kitware.com>
> a écrit :
>
> De: Francois Bertel <francois.bertel at kitware.com>
> Objet: Re: [vtkusers] Functions are not accessible!!!
> À: "VTK-users" <vtkusers at vtk.org>
> Date: Vendredi 24 Octobre 2008, 13h34
>
> Hi B.C.,
>
> What about you use your brain for a moment?
>
> Many, (too?) many people have been kind enough to already answer your
> same question, many many times.
>
> http://www.vtk.org/pipermail/vtkusers/2008-September/author.html#start
> http://www.vtk.org/pipermail/vtkusers/2008-October/author.html#start
>
> http://www.vtk.org/pipermail/vtkusers/2008-October/097331.html
>
> And I already warned you:
> http://www.vtk.org/pipermail/vtkusers/2008-October/097623.html
>
> So, if you post the same question *again*, you are *out* of the
> mailing list. Got it?
>
> On Fri, Oct 24, 2008 at 9:16 AM, Gerrick Bivins
> <gbivins at objectreservoir.com> wrote:
>> Hi (butterfly?),
>> I recently experimented with this class. The output of this filter is a
>> polydata that contains the original point/cell data and an additional
> array
>> that has the value of the computed curvature.
>> To see the results you need to set the active scalar to either
>>
> "Minimum_Curvature","Maximum_Curvature","Mean_Curvature","Gauss_Curvature"
>> depending on what type of curvature you have calculatedI didn't find
> this in
>> the doc but if you use this filter on a dataset in paraview, you can see
>> that the arrays are there after using the filter.
>> HTH
>> Gerrick
>>
>>
>>
>> On 10/24/08 4:34 AM, "B. C." <butterfly.1688 at yahoo.fr>
> wrote:
>>
>> Hi,
>> I want to compute maximum curvature at each point of my polydata. To do
>> this, i use 'vtkCurvatures' class.
>>
>> I found the function called 'GetMaximumCurvature' which takes a
> polydata as
>> input an gets a polydata with maximum curvatures as output.
>> The call of this function for my polydata gives this error message:
> 'Cannot
>> access to protected members of vtkCurvatures class'!!!
>>
>> Can someone telle me how to do this and if there is another method to
>> compute maximum curvatures at each point?
>> I made a search at the messages of the mebers but i didn't found a
> helpful
>> thing.
>>
>> Thank you.
>>
>>
>>
>>
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>
>
>
> --
> François Bertel, PhD  | Kitware Inc. Suite 204
> 1 (518) 371 3971 x113 | 28 Corporate Drive
>                       | Clifton Park NY 12065, USA
> _______________________________________________
> This is the private VTK discussion list.
> Please keep messages on-topic. Check the FAQ at:
> http://www.vtk.org/Wiki/VTK_FAQ
> Follow this link to subscribe/unsubscribe:
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>
>

-- 
François Bertel, PhD  | Kitware Inc. Suite 204
1 (518) 371 3971 x113 | 28 Corporate Drive
                      | Clifton Park NY 12065, USA