[vtkusers] Surface constuction from point cloud data

[Luca Pallozzi Lavorante]

Sai,
can you perform a Delaunay Triangulation on the pointset? If so, you can use
the vtkDelaunay2D class, assuming that the points can be projected on some
plane, say the XY one.

  Luca

On 10/29/07, sai pritham < pritham1002 at yahoo.co.in > wrote:
>
>
> Hello All,
>          It was nice to have joined vtk users mailing list.Iam a new to
> vtk and iam having difficulty in sovling a problem.
>
> I have a text file which has info about huge number of x y and z
> coordinates.
>
> My task is to get a surface constucted out of it
>
> I have gone through the examples i have got in VTK installation but i did
> not find them relevent to this task.Could some one please direct me in
> doing this
> in C++.
>
> There are examples in tcl at \VTK\Examples\Modelling\Tcl\
> reconstructSurface.tcl
>
> I have found a topic discussed on this on the mailing list but the code
> didn't work either.
>
> Could some please mail a working example on this.
>
> Thanks a lot for time
>
> Sai Pritham
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