[vtkusers] How to “soften” the edges of a polyline?

Ahmet Doğan isimtic at gmail.com
Sat May 10 19:39:46 EDT 2014


That way, I need to write a filter which can cut the edge and put there 
a arcs correlated with angle.
On 10.05.2014 23:16, Bill Lorensen wrote:
> That is the best we can do...
>
>
> On Sat, May 10, 2014 at 4:01 PM, Ahmet Doğan <isimtic at gmail.com> wrote:
>> Hi Bill,
>>
>> http://i61.tinypic.com/2ps15dd.jpg
>>
>> Thank you for answer vtkStripper has closed gap on edge but still sharp I
>> want to have soft edge like in image.
>> By the way after I applied the vtkStripper one has been thicker than two
>> why?
>>
>> Kind Regards.
>>
>>
>> On 10.05.2014 22:41, Bill Lorensen wrote:
>>> Pass your polydata through vtkStripper before you run the TibeFilter.
>>>
>>>
>>> On Sat, May 10, 2014 at 3:15 PM, Ahmet Doğan <isimtic at gmail.com> wrote:
>>>> Hi Dženan,
>>>> spline isn't exactly I need. I want to bend polyline edges like in
>>>> picture.
>>>> Is there any way to do it in vtk.
>>>>
>>>> http://i57.tinypic.com/t658as.jpg
>>>>
>>>> Kind Regards.
>>>>
>>>> On 10.05.2014 00:38, Dženan Zukić wrote:
>>>>
>>>> I doubt something like that already exists. However you should search
>>>> through the hierarchy, with this as the starting point:
>>>> http://www.vtk.org/doc/nightly/html/classvtkSplineFilter.html
>>>>
>>>>
>>>> On Fri, May 9, 2014 at 11:08 PM, Ahmet Doğan <isimtic at gmail.com> wrote:
>>>>> Hi Dženan,
>>>>> Thank you for answer, i mean exactly smoothing polyline edges.
>>>>> For example like here:
>>>>>
>>>>> http://stackoverflow.com/questions/10162864/how-to-soften-the-edges-of-a-polyline
>>>>> and I dont want to interpolate all lines just edges.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On 09.05.2014 17:12, Dženan Zukić wrote:
>>>>>
>>>>> Does tubeFilter->CappingOn() do what you want? Otherwise you should
>>>>> explain in more detail what you want, because it is not clear to me.
>>>>>
>>>>>
>>>>> On Fri, May 9, 2014 at 11:16 AM, isimtic <isimtic at gmail.com> wrote:
>>>>>> Hi everyone,
>>>>>>
>>>>>> I just want to smooth or interpolate edges not all how can I do that in
>>>>>> vtk
>>>>>> when I work with polyline in polydata. I am gonna use it with tube
>>>>>> filter
>>>>>> and I dont want edges to open
>>>>>>
>>>>>> Kind Regards.
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> View this message in context:
>>>>>>
>>>>>> http://vtk.1045678.n5.nabble.com/How-to-soften-the-edges-of-a-polyline-tp5727045.html
>>>>>> Sent from the VTK - Users mailing list archive at Nabble.com.
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>>>>
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