Hi Jerome,
Thanks for explaining in more detail. I tried the script but only
two spline points were produced at 0,0,0 and 1,0,0. No errors are given, so I
can't point to a line in the code. I am running ParaView 3.12.0, perhaps
something changed between 3.10 and 3.12 to affect the script? It is also
possible I am overlooking something very obvious as I have only just started to
use the python scripting in paraview. This is the script I ran in the python
shell s = SplineSource() s.ParametricFunction.SetPropertyWithName( "Closed", 1
) pointA = [1,2,3] pointB = [6,5,4] pointC = [7,8,9]
s.ParametricFunction.SetPropertyWithName( "Points", pointA+pointB+pointC) My
goal is to have a python script that will take multiple point locations given
in the script or from a file and produce a spline without having to manually
enter them into the spline source one at a time. Open to any suggestions and
all ideas. Thanks,
Ian
Date: Sat, 26 Nov 2011 13:02:12 +0100
From: [email protected]
To: [email protected]
CC: [email protected]
Subject: Re: [vtkusers] Spline Source and python script
Hi,
it is more a ParaView-related question, so I changed the list name
;)
I tried again the solution Pat proposed in the post, and I am sorry
to tell you that it works without changing anything...
I just can be more precise. Please follow these steps in the
paraview python shell :
s = SplineSource()
s.ParametricFunction.SetPropertyWithName( "Closed", 1 ) # Now, the
"Closed Spline" property toggles to "checked"
pointA = [1,2,3]
pointB = [6,5,4]
pointC = [7,8,9]
s.ParametricFunction.SetPropertyWithName( "Points",
pointA+pointB+pointC) # Now, the three points appear in the spline
points list
Then press apply : the spline appears in the render window.
If you experience problems, please tell me which steps are guilty.
HTH,
Jerome
On 11/26/2011 08:04 AM, Ian Leslie wrote:
Hi,
I saw your post on getting the spline function to work in the
pyhthon shell within ParaView on the vtk.org users mailing list
and was wondering if you would be willing to share your solution
with me. I wasn't able to implement the suggested solution
based on the post alone
http://markmail.org/search/list:paraview?q=SplineSource+and+python+script#query:list%3Aparaview%20SplineSource%20and%20python%20script+page:1+mid:hhzkv5vj33zv6hky+state:results
Thanks,
Ian
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