[vtkusers] writing and reading with vtk

[Murat Aydın]

Hi,

I am writing vtkunsturucturedgrid to a file and then reading it.However, after reading i get nothing: number of cells , number of points all are zero.

I attached my file.

My code is :

vtk.vtkXMLUnstructuredGridWriter w = new vtk.vtkXMLUnstructuredGridWriter();

string ltempFile = System.IO.Path.GetTempFileName();

w.SetFileName(ltempFile);

w.SetDataModeToBinary();

w.SetInput(((vtk.vtkUnstructuredGrid)grid));

w.Write();



vtk.vtkXMLUnstructuredGridReader w2 = new vtk.vtkXMLUnstructuredGridReader();

w2.SetFileName(ltempFile);

w2.Update();

int num = w2.GetOutput().GetNumberOfPoints();

Kind Regards



murat aydin



 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20091021/92b6ae24/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: myFile.vtu
Type: application/octet-stream
Size: 17474 bytes
Desc: not available
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20091021/92b6ae24/attachment.obj>