Updating Version

[M.Schrijver at el.utwente.nl]

Hello,

You could use GetVoidPointer(int) supplied by vtkAttributeData, of which
vtkScalars is derived. By aware however that the returned value is (as
the name already implies) a pointer to void. So, be sure to cast it to
the correct type, or segment violations etc. are your share .....

Succes, Marc

ir. Marc Schrijver
Faculty of Electrical Engineering (S&S NT)
University of Twente
The Netherlands

> ----------
> From: 	Miguel Angel Rodriguez Florido[SMTP:marf at dsc.ulpgc.es]
> Sent: 	Friday, October 29, 1999 1:57 PM
> To: 	vtkusers at gsao.med.ge.com; lsv at neumann.teleco.ulpgc.es
> Subject: 	Updating Version
> 
> 	Hello vtkusers:	
> 
>  I'm trying to update a program from v2.0 to v2.2 but the problem is
> the
>  vtkBitScalars, vtkUnsig...Scalars, vtkBitScalars and VtkFloatScalars
>  classes have disappeared and we only have the vtkScalars class in
> v2.2.
>  So there are methods like GetPointer which don't exist in this class.
> I
>  guess VTK should take into account it but I haven't found any method
>  that replace GetPointer.
>  Is there anybody who know something about it?
>  Thanks in advance.
> 
> 		Leo
> 
> 
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