[vtkusers] STL file surface coordinate

[Amy Squillacote]

Hi Tony,

Do something like the following.

vtkSTLReader *reader = vtkSTLReader::New();
...
vtkPoints *points = reader->GetOutput()->GetPoints();
int numPts = points->GetNumberOfPoints();
int i;
double *pt;

for (i = 0; i < numPts; i++)
{
  pt = points->GetPoint(i);
  // Now you have the point coordinates as a double[3].
}


- Amy

tony hakki wrote:
> hi all;
> I would like to get surface coordinate of a STL data. how can I do 
> that? Now I just read the stl data
> thanks in advance
>  
> tony
>
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