[Paraview] Fwd:

[Sebastien Jourdain]

I don't remember all the details, but the Python trace might be able to
show what you are missing.

Seb


On Thu, Nov 28, 2013 at 7:18 PM, Yu Yu <jtxqhao at gmail.com> wrote:

> Hi Seb,
>
> Thanks for the info. I have change to "Volume" rendering, and now it show
> the first 'box' (can't see through'). Is there anything else need to set ?
>
> Also, when 'Volume' rendering, do I need to set rep.LookupTable.
> EnableOpacityMapping = 1 ?
>
> Thanks for your help.
>
> Regards,
> Yu
>
>
>
> On Fri, Nov 29, 2013 at 9:19 AM, Sebastien Jourdain <
> sebastien.jourdain at kitware.com> wrote:
>
>> You need to change the representation to "Volume" rendering.
>>
>> Seb
>>
>>
>> On Thu, Nov 28, 2013 at 3:33 AM, Yu Yu <jtxqhao at gmail.com> wrote:
>>
>>> Hi,
>>>
>>> I have this object in ParaViewWeb,
>>> [image: Inline image 2]
>>>
>>>
>>> I attempted to use the following codes to set the ScalarOpacityFunction,
>>>     myLK = simple._GetLUTReaderInstance()
>>>     srcObj = simple.GetActiveSource()
>>>     myarray = srcObj.PointData.GetArray('scalars')
>>>     mylut = myLK.GetLUT(myarray,'Brewer Diverging Spectral (11)')
>>>     rep.LookupTable = mylut
>>>
>>>     sofPoints =[0.0, 0.0, 0.3, 0.5, 0.6, 0.8, 1.0, 1.0, 1.0]
>>>     sof = simple.CreatePiecewiseFunction()
>>>     sof.Points = sofPoints
>>>
>>>     rep.LookupTable.EnableOpacityMapping = 1
>>>     rep.LookupTable.ScalarOpacityFunction = sof
>>>
>>>     simple.Render()
>>>
>>>  And the above codes produce this in ParaViewWeb:
>>> [image: Inline image 3]
>>>
>>>
>>> This is how it show in ParaView, which is what I try to achieve:
>>> [image: Inline image 4]
>>>
>>> Can I know where have I done wrong ? Thanks for any help.
>>>
>>> Best Regards,
>>> Yu
>>>
>>>
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>
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