Hi Mathieu, Yes is another file. Attached you can find it. The file I send to you previously only contains rgb information.
Regards, Albert 2018-04-25 14:29 GMT+02:00 Mathieu Westphal <[email protected]>: > Hi Albert > > The .ply file you sent (attached to this mail) does not seem to contain > the data your are looking for, as one can see easilly by inspecting the > first lines of the file. > Are you working with a different file ? > > Best regards, > > Mathieu Westphal > > On Wed, Apr 25, 2018 at 10:39 AM, Albert Mosella-Montoro < > [email protected]> wrote: > >> Hi All, >> >> The intention of this e-mail is to continue the discussion that I have >> with Mathieu Westphal in stackoverflow. >> >> The starting point of the problem was I wanted to process a .plc file in >> paraview. Matthew told me that at this moment this was not possible and I >> needed to convert my plc, file to ply. When I done the conversion, paraview >> was not able to understand my file due to PLC that it generated a ply file >> without cells. >> >> To solve that Andrew proposes to me to use the following python >> programmable filter: >> >> pdi = self.GetPolyDataInput() >> pdo = self.GetPolyDataOutput() >> pdo.ShallowCopy(pdi) >> numPts = pdo.GetNumberOfPoints() >> ids=vtk.vtkIdList() >> ids.SetNumberOfIds(numPts) >> for i in range(0, numPts): >> ids.SetId(i, i) >> pdo.Allocate(1) >> pdo.InsertNextCell(2, ids) >> >> That solves my issue and I was able to saw my rgb point cloud. Now the >> problem that I have is the following. >> >> I have stored in a ply file the following information: X Y Z VX VY VZ and >> I would like to use vx, vy and vz to display some arrows. >> >> The thing is when paraview reads this new ply file with a custom point >> the vx, vy and vz is not recognized. >> >> Thanks, >> >> Albert >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> https://public.kitware.com/mailman/listinfo/paraview >> >> >
test.ply
Description: Binary data
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