Re: Semi-transparent TShape in OpenGL viewer

Rene Brun (Rene.Brun@cern.ch)
Fri, 19 Dec 1997 19:16:26 +0100


Volodia Nikulin wrote:

> Dear ROOT developers,
>
> Is there a way to make TShape semi-transparent, so it would
> look like as it is made of coloured glass or coloured fog?
> I would like to see the objects inside the selected volume,
> as well as the shapes, located behind it.
> I imagine that this option is included in GL package,
> I do not need something fancy like different refractive
> indexes of the materials, just simple event inside the volume.
>
> Merry X-mas to all of you,
> Cheers, - Volodia.

This option is currently not supported in the Root/OpenGL interface.
May be Valery will add more info once he will be