[vtkusers] Newby question

[Sebastien Jourdain]

Yes. Basically to see something you need at least a cell. You can
either create one cell for each of your point that will be a vertex,
or you can create a single cell (poly-vertex) that list all your
points index.

Seb

PS: Here is what it should looks like:

DATASET UNSTRUCTURED_GRID
POINTS 125000 float
p0x p0y p0z
p1x p1y p1z
...
CELLS 1 12500
0 1 2 3 4 5 6 7 8 ... 124999
CELL_TYPES 1
2
POINT_DATA 125000
SCALARS data-name float 1
LOOKUP_TABLE default
v1 v2 v3 v4 ... v125000

On Fri, Aug 5, 2011 at 1:32 PM, uiemma <u.iemma at uniroma3.it> wrote:
> Thank you Seb.
> You mean that if I have, let's say, 125000 points scattered within a box
> domain with one spherical hole in the middle (this is actually the case :-)
> I can produce ONE SINGLE poly-vertex cell out of all the 125k points?
> I can't figure how. Maybe I have to re-read the document more carefully.
> Thank you
>
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