[Insight-developers] Renaming Image Iterators

[Luis Ibanez]

Hi,

As suggested today in the TCon,

In order to reduce confusion between
different iterators styles, like
STL, itkContainers and itkImages,
we are looking for new names
for itkImageIterators:

Here are some of the proposed names:

- Walker
- Runner

So them could look like:

 itk::ImageRegionWalker<>
 itk::ImageLinearWalker<>
 itk::ImageSliceWalker<>
 ...
 itk::ImageRandomWalker<>



They will use the API:

 WalkerType wi(myImage,myRegion);

 wi.Begin();
 while( !wi.IsAtEnd() )
 {
   *wi = 5;
   ++wi;
 }


BTW given that the IsAtEnd() method is always
negated on the while... could be renamed to
rather return:

        wi.IsNotAtEnd()   ?
 or     wi.StillToWalk()  ?





any suggestions ?




Luis