[vtk-developers] vtkDataArray::GetTuple(int i, double[3])

[Berk Geveci]

The length 3 is arbitrary isn't it? There is no requirement that a
tuple will be of length 3 or even  <= than 3.

On Sun, Aug 22, 2010 at 1:47 PM, David Doria <daviddoria+vtk at gmail.com> wrote:
> After a brief chat with Darshan on the users list, we would like to propose
> adding a function to vtkDataArray:
> void vtkDataArray::GetTuple(int i, double[3])
> It would work the same way that
> double vtkDataArray::GetComponent(int,int)
> currently works in the sense that no matter the underlying data type it
> would return a double. The idea is to be able to get a double array of a
> tuple from either a vtkDoubleArray or a vtkFloatArray.
>
> Thoughts?
>
> Thanks,
>
> David
>
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