[vtkusers] Reading data set from a file

[Kirthi Krishnamraju]

Hi,

I am new to VTK. I am having problem in reading a dataset from a file and use it in the program.sample of my dataset is as follows
-10.304059 -45.374859 -78.576840
-12.567382 -47.687463 -79.794049

there r some 20,000 of such values. 
I am using VC++ 6.0 n vtk4.2.

I am not understanding if i shud retrieve the data from the file just the way we do in vc++ or use the vtkPolyDataReader.

Can any1 pls help me. If there is any site tht has examples of programs tht use the files for reading and writing data, I would be happy if u gimme the link.

Regards,
Kirthi

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