[vtkusers] About drawing a cube

[Rong Xu]

ÔÚ 2012Äê4ÔÂ18ÈÕ ÏÂÎç9:46£¬Jothybasu Selvaraj <jothybasu at gmail.com>дµÀ£º

> Did you call cubeSource->Update() ?
>

Yes, I have called cubeSource->Update().


>
> Jothy
>
> 2012/4/18 Rong Xu <xurong1981 at gmail.com>
>
>> Dear David Doria :
>>
>> 2012/4/18 David Doria <daviddoria at gmail.com>
>>
>>> 2012/4/18 Jothybasu Selvaraj <jothybasu at gmail.com>
>>>
>>>> Look at this
>>>>
>>>> http://www.vtk.org/Wiki/VTK/Examples/Cxx/GeometricObjects/Cube
>>>>
>>>> SetDimesions and SetOrigin should do what you need.
>>>>
>>>> Jothy
>>>>
>>>
>>> Additionally, you can use the vtkCubeSource to setup the topology
>>> (connectivity), then use
>>>
>>> vtkPoints* points = vtkPoints::New();
>>>
>>> points->InsertNextPoint(x,y,z);
>>> // ... do this 8 times for your 8 points...
>>>
>>> cubeSource->GetOutput()->SetPoints(points);
>>>
>>
>> Thank you for your help!
>>
>> But I used "cubeSource->GetOutput()->SetPoints(points);" that you
>> introduced, the cube created still has default attributes. Do you have any
>> ideas ?
>>
>>
>>>
>>> David
>>>
>>
>>
>>
>> --
>>
>> ---------------------
>> Best Regards!
>>
>> ===============================================
>> Rong Xu,  Ph.D Student
>> Ohya Lab
>> Graduate School of Global Information and Telecommunication
>> Studies (GITS), Waseda University
>> 1-6-1 Nishi Waseda, Shinjuku-ku, Tokyo, Japan (¨“169-8050)
>>
>> Tel:          +81-80-4208-1207
>> E-mail:     xurong1981 at gmail.com
>>                xurong at fuji.waseda.jp
>> ===============================================
>>
>>
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>
>
> --
> Jothy
>
>


-- 

---------------------
Best Regards!

===============================================
Rong Xu,  Ph.D Student
Ohya Lab
Graduate School of Global Information and Telecommunication
Studies (GITS), Waseda University
1-6-1 Nishi Waseda, Shinjuku-ku, Tokyo, Japan (¨“169-8050)

Tel:          +81-80-4208-1207
E-mail:     xurong1981 at gmail.com
               xurong at fuji.waseda.jp
===============================================
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