Tcl vs C++ for vtkImageReader

[Anthony Sacramone]

Sorry about that.
Thanks again.

> 
> They are methods, use them like this:
> reader = vtkImageReader::New()
> reader->SetDataVOI(xlow,xhigh,ylow,yhigh,zlow,zhigh).
> 
> As you might have guessed from the name "vtkSetVector6Macro"
> you must provide 6 parameters, not four.
> 
> Also, in the future I ask that you post requests for help
> to the vtk mailing list, not directly to me.
> 
>  - David
> 
> --David Gobbi, MSc                    dgobbi at irus.rri.on.ca
>   Advanced Imaging Research Group
>   Robarts Research Institute, University of Western Ontario
> 
> On Thu, 19 Aug 1999, Anthony Sacramone wrote:
> 
> > THANKS MUCH FOR THE REPLY!!!!
> > 
> > That's kinda neet.
> > So, how do I invoke them from my C++ application ???
> > 
> > Is it SetDataVOI(a,b,c,d), vtkSetDataVOI(a,b,c,d),
> > vol->SetDataVOI(a,b,c,d), SetDataVOI(vol,a,b,c,d) ????
> > 
> > I've tried numerous combinations to no avail.
> > 
> > THANKS AGAIN!!!
> > 
> > -ANTHony
> > 
> > --------------------------------------------------------------------
> > > 
> > > In vtkImageReader.h:
> > > 
> > >   vtkSetVector6Macro(DataVOI,int);
> > >   vtkGetVector6Macro(DataVOI,int);
> > > 
> > > These two macros define SetDataVOI() and GetDataVOI().  The
> > > functions are available from all languages.  Though I'm
> > > not a fan of macros in general, their use in VTK helps to
> > > provide a very consistent interface, which in turn makes
> > > it easier to provide bindings for languages other than C++.
> > > 
> > >  - David
> > > 
> > 
> 


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