Re: [ROOT] TRotMatrix from TRotation

From: Rene Brun (Rene.Brun@cern.ch)
Date: Tue Nov 13 2001 - 12:07:07 MET


Hi Kirill,

TRotMatrix is a class specialized for the geometry package.
TRotation is typically used in kinematics.

I do not want to modify TRotmatrix now. As I already announced a few days ago,
we are currently working on a more powerful geometry package (TGeo.. classes).
The TGeoMatrix will be consistent with TRotation.

Rene Brun

Kirill Shileev wrote:
> 
> Hi rooters,
> 
> Currently, for the subj i need to use XX()etc methonds of TRotation.
> Would it be possible to intruduce something like
> 
> TRotMatrix matrix(&rotation); ?
> 
> BTW, those classes do basically the same transformation. What was the
> reason to introduce both of them?
> 
> Regards, Kirill



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