[vtkusers] Represent Grid as Points

[Bill Lorensen]

Or
https://lorensen.github.io/VTKExamples/site/Cxx/Visualization/Glyph3DMapper

On Mon, Aug 14, 2017 at 11:57 AM Dan Lipsa <dan.lipsa at kitware.com> wrote:

> Does this help?
> https://lorensen.github.io/VTKExamples/site/Cxx/PolyData/ColoredPoints/
>
> On Mon, Aug 14, 2017 at 9:57 AM, Müller, Jan <J.Mueller at vr.rwth-aachen.de>
> wrote:
>
>> Hi All,
>>
>> I am new to VTK and I have trouble visualising just the points of a
>> "vtkUniformGrid". I create a grid and attach Scalars to its points. So far
>> so good but when it comes to visualising the points of the grid im having
>> problems.
>>
>>
>> I found "SetRepresentationToPoints"sadly  this only visualises the
>> surface of my Grid but i want ALL points of the grid.
>>
>> The next promising thing I found is "vtkVertexGlyphFilter" but I didnt
>> manage to find a comfortable way of connecting my Grid to it ,
>> without creating "vtkPolyData" by iterating through all points of the grid
>> one by one.
>>
>>
>> I am pretty sure there must be an easy way to visualise a Grid as Points
>> but im unable to find it.
>> Any help is very much appreciated!
>>
>> Greetings
>> Jan
>>
>>
>>
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