[vtk-developers] VTK 7.1 vtkPoints while rendering

Ken Martin ken.martin at kitware.com
Tue Mar 14 09:04:05 EDT 2017


I'm guessing your cells are incorrect. You need to let us know what mapper
you are using and assuming you are putting your vtkPoints into a
vtkPolyData did you setup the cells correctly?

On Tue, Mar 14, 2017 at 8:03 AM, afnanahmad <afnanahmad at live.com> wrote:

> I'm reading a PointCloud data from LAS file using libLAS library into
> vtkPoints collection. I've verified the points in the collection to be
> correct, but when it is presented on the renderer, it is messing points on
> y
> axis.
>
> <http://vtk.1045678.n5.nabble.com/file/n5742466/visualizer.png>
>
> As you can see points cloud is missing point between the lines. I checked
> these points in a 3rd party viewer and its rendering fine there.
>
>
>
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-- 
Ken Martin PhD
Chairman & CFO
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