Converting data type

[Ostap Pochtarenko]

Hi,

Do we have efficient way for converting scalar field to vector field ?

[Magnus Wrenninge]

You should be able to do something along the lines of:

template <class Vector_T, class Scalar_T>
void scalarToVector(typename Scalar_T::Ptr src, typename Vector_T::Ptr tgt)
{
  tgt.matchDefinition(src);
  typename Vector_T::iterator i;
  typename Scalar_T::const_iterator iSrc;
  for (i = tgt.begin(), iSrc = src.begin(), end = tgt.end(); i != end; ++i, ++iSrc) {
    *i = V3f(*iSrc);
  }
}

On Thu, Feb 7, 2013 at 9:27 AM, Ostap Pochtarenko <rili...@gmail.com> wrote:

Hi,

Do we have efficient way for converting scalar field to vector field ?

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[Ostap Pochtarenko]

Thanks Magnus

Четвер, 7 лютого 2013 р. 20:49:00 UTC+2 користувач Magnus Wrenninge написав: